last executing test programs: 562.605983ms ago: executing program 3 (id=4912): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="b700000081000020bfa30000000000000703000002feffff720af0fff8ffffff71a4f0ff000000006a030000000100001d400500000000004704000001ed00007203feff000000001d44000000000000730a00fe000000007303000000000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef67"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 553.527693ms ago: executing program 0 (id=4914): syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x2, 0x3, 0x2c, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote, {[@ra={0x94, 0x4, 0x1}]}}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x2, 0x0, 0xe7}}}}}}, 0x0) 534.056333ms ago: executing program 4 (id=4916): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 490.231475ms ago: executing program 0 (id=4917): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x88}]}, &(0x7f0000000000)='GPL\x00'}, 0x90) 489.802075ms ago: executing program 1 (id=4918): syz_emit_ethernet(0x89, &(0x7f00000000c0)={@local, @random="152f18a66094", @void, {@ipv4={0x800, @generic={{0x6, 0x4, 0x1, 0xa, 0x7b, 0x68, 0x0, 0xc, 0x1, 0x0, @remote, @rand_addr=0x64010101, {[@generic={0x44, 0x2}]}}, "cc3f7ca78048e91fb386c632c30b5ac006dbdcec518ebd0a2c56e06fcd7daf49b2468a8eb912260c7f8fdd9a2043a9c3659637107e57dbfb2a04b37987470f5f7afb0259fddfb52e10e2a4da8a23396b9b33da9e9075267d550e7e8e72f7f77cb0a5a3"}}}}, 0x0) 487.413875ms ago: executing program 3 (id=4919): prctl$PR_SET_IO_FLUSHER(0x41, 0x4000000001) 451.638526ms ago: executing program 4 (id=4920): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 440.015446ms ago: executing program 0 (id=4921): syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) 382.040648ms ago: executing program 1 (id=4922): mlock2(&(0x7f0000bf1000/0x2000)=nil, 0x2000, 0xf9b62945bf19be7f) 381.802088ms ago: executing program 3 (id=4924): syz_emit_ethernet(0x8e, &(0x7f0000000700)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd318", 0x58, 0x6, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}, @local, {[], {{0x800, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x2, 0xc, 0x0, 0x0, {[@exp_fastopen={0xfe, 0xb, 0xf989, "3138eed99a1365"}, @md5sig={0x13, 0x12, "6171cffc515318c1c852cc0ce8dbc955"}, @sack={0x5, 0x12, [0x1, 0x0, 0xfffffffa, 0x9fd]}, @md5sig={0x13, 0x12, "9829e5b8831b669841f72541c6efc910"}]}}}}}}}}, 0x0) 381.685518ms ago: executing program 4 (id=4925): syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1e}, @local}}}}, 0x0) 337.865619ms ago: executing program 1 (id=4926): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 337.66981ms ago: executing program 3 (id=4928): setgroups(0xffffffffffffff96, 0x0) 295.258571ms ago: executing program 4 (id=4936): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8002, &(0x7f0000000080)={[{@nodots}, {@fat=@tz_utc}, {@nodots}, {@fat=@dos1xfloppy}, {@nodots}]}, 0x0, 0x1eb, &(0x7f0000000280)="$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") 295.136221ms ago: executing program 1 (id=4929): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="611234000000000061134c0000000000bf3000000000000015000200000000103d200100000000009500000000000000bc26080000000000bf67000000000000070300000fff070067020000030000001606000080ffffffbf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f909ad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe70305865050df26469fac5202d6293c3d5e11f4f83e7455baeeba4f"], &(0x7f0000000100)='GPL\x00'}, 0x48) 274.433701ms ago: executing program 3 (id=4931): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 240.854893ms ago: executing program 4 (id=4932): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x10, &(0x7f0000000600), 0x1, 0x582, &(0x7f0000009ec0)="$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") 177.029924ms ago: executing program 2 (id=4933): syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0xa001, 0x880b, 0x8}}}}}, 0x0) 134.870206ms ago: executing program 0 (id=4934): syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') 129.283196ms ago: executing program 3 (id=4935): pause() 124.732566ms ago: executing program 2 (id=4937): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13}, 0x94) 108.665077ms ago: executing program 2 (id=4938): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x0, 0xa, 0x0, 0x2}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0xc}, 0x94) 87.893358ms ago: executing program 0 (id=4939): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="180800000000000000000000000000008510000003000000180000000000000000000000000000009500000000000000bfa000000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x4, 0x105, &(0x7f0000000400)=""/261, 0xb6df4c32c1d5c814}, 0x94) 69.153328ms ago: executing program 1 (id=4940): syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x80c406, &(0x7f0000000540)=ANY=[@ANYBLOB='dots,dots,dmask=000000000200000,nodots,discard,nfs=nostale_ro,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c646f733178666c6f70707900000000000000003030ffffffff303030303031373737373737373756c0f39fdb37372c004c0f1208ec0c34b7df4ba1c1e6b76697434db8574db9bcaef6a61a12c3f260bebc7ac5b1b11361119b83f1cf9f686b715b8e58fd37cea6623dc422c2ddbcefe94e5c255b5e8c90613e6b598b3b7a2c05de53dab7"], 0x1, 0x299, &(0x7f0000000640)="$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") 27.636999ms ago: executing program 2 (id=4941): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x4, [@var={0x1, 0x0, 0x0, 0xe, 0x1, 0x2}]}, {0x0, [0x2e, 0x2e]}}, 0x0, 0x2c, 0x0, 0x8, 0xfffffffa}, 0x28) 27.548169ms ago: executing program 2 (id=4942): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x4, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x8c}, [@call={0x85, 0x0, 0x0, 0xcc}]}, &(0x7f0000000000)='GPL\x00', 0xd}, 0x94) 27.171559ms ago: executing program 2 (id=4943): syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000009c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 13.46774ms ago: executing program 0 (id=4944): prctl$PR_SET_THP_DISABLE(0x29, 0x1) 8.56184ms ago: executing program 4 (id=4945): syz_emit_ethernet(0x1ae, &(0x7f0000000180)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x178, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x1c}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x0, 0x31a, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96489269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x2000000000000116, "020000000400000126000400"}, {0x18, 0xe, "0000000040007438eafc03b4506ead3d3f347c9b335db0e3fd28e1df80e142095f0ff2800488d31e040bca15a0ce663a8e1f7e85016a050000000000000070e293edc55ec1ff1b4980cf9a22bda2cdd6b210bcdac538709432397825dbd2a43915f2bcb4eab403576d999c468435"}, {0x18, 0x13, "7c5fedeead5d05b87f9a168ce9fa5053c7dba3f0bfbdedf001ccf4f4c7e10fdfa608dbd75df7cd7eeab451ca0a9ee0f0146904f6d1d709ba386b75cb6cb259f3cf09c554b9ca2ceafb4e1735936011a5fb6caedf2de4d3d66ef12adef12a2e51ee8dbcc44a35c94addd32e245f8bb0ef39b811d2b15fbba865ede9c4b62806d93140e62eec2ca5a8c75f5cc4f8ed50c13bb26c028a5c"}]}}}}}}, 0x0) 0s ago: executing program 1 (id=4946): syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): x7fd5390fce59 code=0x0 [ 107.093425][ T9168] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 107.151086][ T9168] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 107.178122][ T9168] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 107.200254][ T9168] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.339600][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.354417][ T9191] ext3: Bad value for 'mb_optimize_scan' [ 107.466774][ T9203] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 107.473519][ T9203] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 107.528357][ T9203] vhci_hcd vhci_hcd.0: Device attached [ 107.560439][ T9204] vhci_hcd: connection closed [ 107.562049][ T54] vhci_hcd vhci_hcd.3: stop threads [ 107.612774][ T54] vhci_hcd vhci_hcd.3: release socket [ 107.643263][ T54] vhci_hcd vhci_hcd.3: disconnect device [ 107.717885][ T23] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 107.861829][ T9232] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 107.897545][ T28] audit: type=1400 audit(524443.275:278): avc: denied { relabelto } for pid=9231 comm="syz.0.2749" name="cgroup" dev="tmpfs" ino=2932 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 107.972576][ T28] audit: type=1400 audit(524443.275:279): avc: denied { associate } for pid=9231 comm="syz.0.2749" name="cgroup" dev="tmpfs" ino=2932 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 108.032795][ T28] audit: type=1400 audit(524443.275:280): avc: denied { unlink } for pid=3304 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2932 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 108.248910][ T9261] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002] [ 108.294102][ T9261] System zones: 1-12 [ 108.316222][ T9261] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2763: error while reading EA inode 32 err=-116 [ 108.386918][ T9268] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 108.400916][ T9261] loop4: lost filesystem error report for type 5 error -117 [ 108.401135][ T9261] EXT4-fs (loop4): Remounting filesystem read-only [ 108.408776][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 108.408802][ C0] EXT4-fs (loop4): initial error at time 527003: ext4_xattr_inode_iget:446 [ 108.408830][ C0] EXT4-fs (loop4): last error at time 527003: ext4_xattr_inode_iget:446 [ 108.445338][ T9274] rock: directory entry would overflow storage [ 108.451784][ T9274] rock: sig=0x5252, size=5, remaining=3 [ 108.455573][ T9268] EXT4-fs (loop2): couldn't read superblock of external journal [ 108.462570][ T9274] isofs_fill_super: root inode is not a directory. Corrupted media? [ 108.473365][ T9261] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 108.495947][ T9261] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 108.510623][ T9261] EXT4-fs (loop4): 1 orphan inode deleted [ 108.529519][ T9261] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.644247][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.669386][ T9287] FAT-fs (loop0): bogus logical sector size 3328 [ 108.697466][ T9287] FAT-fs (loop0): Can't find a valid FAT filesystem [ 108.722075][ T9278] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 108.882453][ T9310] futex_wake_op: syz.4.2787 tries to shift op by -65; fix this program [ 109.178584][ T9346] set_capacity_and_notify: 9 callbacks suppressed [ 109.178623][ T9346] loop2: detected capacity change from 0 to 512 [ 109.214683][ T9346] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.2805: Unrecognised inode hash code 255 [ 109.234285][ T9346] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2805: Corrupt directory, running e2fsck is recommended [ 109.262782][ T9346] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 109.276148][ T9346] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.2805: corrupted in-inode xattr: e_name out of bounds [ 109.278933][ T9357] IPv6: addrconf: prefix option has invalid lifetime [ 109.290718][ T9346] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 109.297420][ T9357] IPv6: addrconf: prefix option has invalid lifetime [ 109.299793][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 109.320149][ C0] EXT4-fs (loop2): initial error at time 527004: ext4_iget_extra_inode:5128: inode 15 [ 109.329874][ C0] EXT4-fs (loop2): last error at time 527004: ext4_iget_extra_inode:5128: inode 15 [ 109.339566][ T9346] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.2805: couldn't read orphan inode 15 (err -117) [ 109.352230][ T9346] loop2: lost filesystem error report for type 5 error -117 [ 109.355152][ T9346] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.424456][ T9363] loop0: detected capacity change from 0 to 2048 [ 109.442342][ T9365] cgroup: noprefix used incorrectly [ 109.454793][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.498372][ T28] audit: type=1400 audit(527004.776:281): avc: denied { append } for pid=9370 comm="syz.2.2816" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 109.534386][ T9363] Alternate GPT is invalid, using primary GPT. [ 109.542767][ T9363] loop0: p2 p3 p7 [ 109.641186][ T9380] loop0: detected capacity change from 0 to 2048 [ 109.702081][ T9380] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 109.781943][ T9392] loop4: detected capacity change from 0 to 512 [ 109.939633][ T9392] EXT4-fs warning (device loop4): dx_probe:801: inode #2: comm syz.4.2827: Unrecognised inode hash code 255 [ 109.992110][ T9392] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.2827: Corrupt directory, running e2fsck is recommended [ 110.040045][ T9392] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 110.066300][ T9392] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.2827: corrupted in-inode xattr: e_name out of bounds [ 110.082107][ T9392] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 110.082988][ T9392] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.2827: couldn't read orphan inode 15 (err -117) [ 110.092179][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 110.092223][ C1] EXT4-fs (loop4): initial error at time 527005: ext4_iget_extra_inode:5128: inode 15 [ 110.092258][ C1] EXT4-fs (loop4): last error at time 527005: ext4_iget_extra_inode:5128: inode 15 [ 110.164770][ T9392] loop4: lost filesystem error report for type 5 error -117 [ 110.165348][ T9392] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.274686][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.461676][ T9430] loop1: detected capacity change from 0 to 128 [ 110.462854][ T9425] loop4: detected capacity change from 0 to 1024 [ 110.553689][ T9425] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 110.575321][ T9425] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.611964][ T9436] loop2: detected capacity change from 0 to 2048 [ 110.612782][ T9425] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #11: comm syz.4.2841: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 110.652261][ T9425] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 110.657247][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 110.673291][ C0] EXT4-fs (loop4): initial error at time 527005: ext4_ext_check_inode:521: inode 11 [ 110.683148][ C0] EXT4-fs (loop4): last error at time 527005: ext4_ext_check_inode:521: inode 11 [ 110.696639][ T9425] EXT4-fs (loop4): Remounting filesystem read-only [ 110.708858][ T28] audit: type=1400 audit(527005.843:282): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 110.757630][ T9425] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.800780][ T9436] Alternate GPT is invalid, using primary GPT. [ 110.818195][ T9436] loop2: p2 p3 p7 [ 110.839337][ T9446] futex_wake_op: syz.3.2853 tries to shift op by 32; fix this program [ 110.852910][ T9448] loop1: detected capacity change from 0 to 512 [ 110.864764][ T9448] EXT4-fs warning (device loop1): dx_probe:801: inode #2: comm syz.1.2852: Unrecognised inode hash code 255 [ 110.882422][ T9448] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2852: Corrupt directory, running e2fsck is recommended [ 110.898386][ T9448] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 110.911662][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.981808][ T9448] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.2852: corrupted in-inode xattr: e_name out of bounds [ 111.013724][ T9453] loop4: detected capacity change from 0 to 164 [ 111.091069][ T9448] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 111.091778][ T9448] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.2852: couldn't read orphan inode 15 (err -117) [ 111.101078][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 111.101107][ C0] EXT4-fs (loop1): initial error at time 527006: ext4_iget_extra_inode:5128: inode 15 [ 111.101137][ C0] EXT4-fs (loop1): last error at time 527006: ext4_iget_extra_inode:5128: inode 15 [ 111.149143][ T9448] loop1: lost filesystem error report for type 5 error -117 [ 111.155163][ T9448] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.183215][ T28] audit: type=1326 audit(527006.357:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9466 comm="syz.4.2865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f83fff9ce59 code=0x0 [ 111.336004][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.487363][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p63, 10) failed: No such file or directory [ 111.487415][ T7126] udevd[7126]: inotify_add_watch(7, /dev/loop0p64, 10) failed: No such file or directory [ 111.514174][ T6900] udevd[6900]: inotify_add_watch(7, /dev/loop0p68, 10) failed: No such file or directory [ 111.525437][ T6906] udevd[6906]: inotify_add_watch(7, /dev/loop0p73, 10) failed: No such file or directory [ 111.525516][ T7128] udevd[7128]: inotify_add_watch(7, /dev/loop0p71, 10) failed: No such file or directory [ 111.535814][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop0p62, 10) failed: No such file or directory [ 111.546165][ T7127] udevd[7127]: inotify_add_watch(7, /dev/loop0p70, 10) failed: No such file or directory [ 111.560098][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p72, 10) failed: No such file or directory [ 111.567393][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p67, 10) failed: No such file or directory [ 111.578782][ T7132] udevd[7132]: inotify_add_watch(7, /dev/loop0p66, 10) failed: No such file or directory [ 111.632668][ T9514] loop3: detected capacity change from 0 to 512 [ 111.696800][ T9511] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.719986][ T9514] EXT4-fs warning (device loop3): dx_probe:801: inode #2: comm syz.3.2886: Unrecognised inode hash code 255 [ 111.739529][ T9514] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2886: Corrupt directory, running e2fsck is recommended [ 111.766369][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.801693][ T9514] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 111.852612][ T9514] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.2886: corrupted in-inode xattr: e_name out of bounds [ 111.893966][ T9514] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 111.894234][ T9514] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2886: couldn't read orphan inode 15 (err -117) [ 111.903441][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 111.903464][ C1] EXT4-fs (loop3): initial error at time 527007: ext4_iget_extra_inode:5128: inode 15 [ 111.903494][ C1] EXT4-fs (loop3): last error at time 527007: ext4_iget_extra_inode:5128: inode 15 [ 111.947687][ T9514] loop3: lost filesystem error report for type 5 error -117 [ 111.948370][ T9514] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.972979][ T9520] loop4: p2 p3 p4 [ 111.978028][ T9534] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #2: comm syz.2.2895: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 5, max 4(4), depth 0(0) [ 111.978740][ T9520] loop4: p2 size 588341 extends beyond EOD, [ 111.998960][ T9534] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 112.005490][ T9520] truncated [ 112.021308][ T9520] loop4: p3 start 65280 is beyond EOD, truncated [ 112.027746][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 112.027769][ C1] EXT4-fs (loop2): initial error at time 527007: ext4_ext_check_inode:521: inode 2 [ 112.027817][ C1] EXT4-fs (loop2): last error at time 527007: ext4_ext_check_inode:521: inode 2 [ 112.049890][ T9534] EXT4-fs (loop2): get root inode failed [ 112.052977][ T9520] loop4: p4 start 219873280 is beyond EOD, truncated [ 112.060335][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.066942][ T9534] EXT4-fs (loop2): mount failed [ 112.085264][ T2979] loop4: p2 p3 p4 [ 112.100480][ T2979] loop4: p2 size 588341 extends beyond EOD, truncated [ 112.108186][ T2979] loop4: p3 start 65280 is beyond EOD, truncated [ 112.117754][ T2979] loop4: p4 start 219873280 is beyond EOD, truncated [ 112.184619][ T2979] loop4: p2 p3 p4 [ 112.198966][ T2979] loop4: p2 size 588341 extends beyond EOD, truncated [ 112.210684][ T28] audit: type=1400 audit(527007.312:284): avc: denied { create } for pid=9562 comm="syz.0.2910" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 112.242499][ T2979] loop4: p3 start 65280 is beyond EOD, truncated [ 112.252825][ T2979] loop4: p4 start 219873280 is beyond EOD, truncated [ 112.320435][ T28] audit: type=1326 audit(527007.414:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9581 comm="syz.4.2909" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f83fff9ce59 code=0x0 [ 112.380615][ T9589] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 112.428933][ T9589] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 112.615666][ T9623] EXT4-fs: Ignoring removed bh option [ 112.640439][ T9631] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002] [ 112.653151][ T9623] EXT4-fs: Invalid want_extra_isize 6144 [ 112.696424][ T9631] System zones: 1-12 [ 112.711268][ T9618] loop2: unable to read partition table [ 112.724975][ T9631] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2942: error while reading EA inode 32 err=-116 [ 112.738465][ T9618] loop2: partition table beyond EOD, truncated [ 112.746764][ T9618] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 112.755877][ T9631] loop3: lost filesystem error report for type 5 error -117 [ 112.762903][ T9631] EXT4-fs (loop3): Remounting filesystem read-only [ 112.762933][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 112.783497][ C1] EXT4-fs (loop3): initial error at time 527007: ext4_xattr_inode_iget:446 [ 112.786306][ T9631] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 112.792260][ C1] EXT4-fs (loop3): last error at time 527007: ext4_xattr_inode_iget:446 [ 112.815978][ T9631] EXT4-fs (loop3): 1 orphan inode deleted [ 112.822298][ T9631] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.880131][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.892414][ T9659] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 112.910501][ T9659] EXT4-fs (loop4): orphan cleanup on readonly fs [ 112.921030][ T2979] loop2: unable to read partition table [ 112.922099][ T9659] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 112.941345][ T2979] loop2: partition table beyond EOD, truncated [ 112.961193][ T9659] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 112.998224][ T9659] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #16: comm syz.4.2954: corrupted xattr block 31: invalid header [ 113.012394][ T9659] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.013124][ T9659] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 113.022438][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 113.022461][ C1] EXT4-fs (loop4): initial error at time 527008: ext4_xattr_delete_inode:2972: inode 16 [ 113.022491][ C1] EXT4-fs (loop4): last error at time 527008: ext4_xattr_delete_inode:2972: inode 16 [ 113.027147][ T9675] FAT-fs (loop0): bogus logical sector size 768 [ 113.031784][ T9659] EXT4-fs (loop4): 1 orphan inode deleted [ 113.066176][ T9675] FAT-fs (loop0): Can't find a valid FAT filesystem [ 113.070346][ T9659] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.092293][ T9681] tmpfs: Bad value for 'mpol' [ 113.136111][ T2979] loop2: unable to read partition table [ 113.136413][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.141970][ T2979] loop2: partition table beyond EOD, truncated [ 113.172197][ T9687] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002] [ 113.190582][ T9687] System zones: 1-12 [ 113.195685][ T9687] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2969: error while reading EA inode 32 err=-116 [ 113.208718][ T9687] loop1: lost filesystem error report for type 5 error -117 [ 113.209063][ T9687] EXT4-fs (loop1): Remounting filesystem read-only [ 113.216441][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 113.216465][ C0] EXT4-fs (loop1): initial error at time 527008: ext4_xattr_inode_iget:446 [ 113.216488][ C0] EXT4-fs (loop1): last error at time 527008: ext4_xattr_inode_iget:446 [ 113.235534][ T9691] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 113.241215][ T9687] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 113.266278][ T9687] EXT4-fs (loop1): 1 orphan inode deleted [ 113.274524][ T9687] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.287180][ T9691] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 113.296981][ T9691] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.314078][ T9691] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 113.324009][ T9691] EXT4-fs (loop4): orphan cleanup on readonly fs [ 113.331051][ T9691] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.2972: Inode bitmap for bg 0 marked uninitialized [ 113.343760][ T9691] loop4: lost filesystem error report for type 5 error -117 [ 113.344321][ T9691] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.379690][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.400899][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.519481][ T9717] isofs_fill_super: root inode is not a directory. Corrupted media? [ 113.651681][ T9733] SELinux: security_context_str_to_sid () failed with errno=-22 [ 113.707399][ T9735] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2992: bg 0: block 5: invalid block bitmap [ 113.736643][ T9735] loop4: lost filesystem error report for type 5 error -117 [ 113.738397][ T9735] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 113.754713][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 113.754739][ C0] EXT4-fs (loop4): initial error at time 527008: ext4_validate_block_bitmap:432 [ 113.754764][ C0] EXT4-fs (loop4): last error at time 527008: ext4_validate_block_bitmap:432 [ 113.887110][ T9735] loop4: lost filesystem error report for type 5 error -117 [ 113.888875][ T9735] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2992: invalid indirect mapped block 3 (level 2) [ 113.936485][ T9735] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 113.937880][ T9735] EXT4-fs (loop4): 2 truncates cleaned up [ 113.983564][ T9735] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.116239][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.663211][ T9689] kexec: Could not allocate control_code_buffer [ 114.787979][ T28] audit: type=1400 audit(527009.725:286): avc: denied { remount } for pid=9760 comm="syz.4.3005" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 114.975168][ T9795] tmpfs: Bad value for 'nr_blocks' [ 115.355777][ T9859] set_capacity_and_notify: 13 callbacks suppressed [ 115.355818][ T9859] loop1: detected capacity change from 0 to 2048 [ 115.389446][ T9867] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 115.439661][ T28] audit: type=1400 audit(527010.333:287): avc: denied { relabelto } for pid=9866 comm="syz.2.3056" name="616" dev="tmpfs" ino=3161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 115.465916][ T9873] loop0: detected capacity change from 0 to 512 [ 115.472704][ T9873] EXT4-fs: Ignoring removed orlov option [ 115.479808][ T9859] loop1: p1 p2 p3 [ 115.485374][ T9859] loop1: p2 size 458752 extends beyond EOD, truncated [ 115.493381][ T9873] EXT4-fs (loop0): first meta block group too large: 1048576 (group descriptor block count 1) [ 115.506776][ T9859] loop1: p3 start 65280 is beyond EOD, truncated [ 115.526447][ T3289] loop1: p1 p2 p3 [ 115.533808][ T28] audit: type=1400 audit(527010.333:288): avc: denied { associate } for pid=9866 comm="syz.2.3056" name="616" dev="tmpfs" ino=3161 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 115.561322][ T3289] loop1: p2 size 458752 extends beyond EOD, truncated [ 115.577050][ T3289] loop1: p3 start 65280 is beyond EOD, truncated [ 115.616504][ T28] audit: type=1400 audit(527010.436:289): avc: denied { write } for pid=3302 comm="syz-executor" name="616" dev="tmpfs" ino=3161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 115.730842][ T28] audit: type=1400 audit(527010.436:290): avc: denied { remove_name } for pid=3302 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 115.781707][ T28] audit: type=1400 audit(527010.436:291): avc: denied { write } for pid=3302 comm="syz-executor" name="616" dev="tmpfs" ino=3161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 115.815863][ T28] audit: type=1400 audit(527010.436:292): avc: denied { write } for pid=3302 comm="syz-executor" name="616" dev="tmpfs" ino=3161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 115.865763][ T9892] loop1: detected capacity change from 0 to 8192 [ 115.874104][ T28] audit: type=1400 audit(527010.436:293): avc: denied { write } for pid=3302 comm="syz-executor" name="616" dev="tmpfs" ino=3161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 115.874169][ T9902] loop4: detected capacity change from 0 to 2048 [ 115.899533][ T28] audit: type=1400 audit(527010.446:294): avc: denied { rmdir } for pid=3302 comm="syz-executor" name="616" dev="tmpfs" ino=3161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 115.965312][ T28] audit: type=1400 audit(527010.455:295): avc: denied { create } for pid=9876 comm="syz.2.3062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 116.004421][ T9892] loop1: p1 < > p2 < > p3 p4 < > [ 116.009648][ T9892] loop1: partition table partially beyond EOD, truncated [ 116.021474][ T9892] loop1: p1 start 67108864 is beyond EOD, truncated [ 116.035665][ T9902] Alternate GPT is invalid, using primary GPT. [ 116.044222][ T9902] loop4: p2 p3 p7 [ 116.056839][ T9892] loop1: p3 start 100859904 is beyond EOD, truncated [ 116.243970][ T9942] loop1: detected capacity change from 0 to 2048 [ 116.320881][ T9957] loop4: detected capacity change from 0 to 164 [ 116.400190][ T9942] loop1: unable to read partition table [ 116.416956][ T9942] loop1: partition table beyond EOD, truncated [ 116.430621][ T9942] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 116.517473][ T9973] loop2: detected capacity change from 0 to 2048 [ 116.576585][ T2979] loop1: unable to read partition table [ 116.588851][ T2979] loop1: partition table beyond EOD, truncated [ 116.591157][ T9973] loop2: p1 [ 116.605913][ T9973] loop2: p1 size 5119 extends beyond EOD, truncated [ 116.806885][T10004] loop0: detected capacity change from 0 to 2048 [ 116.848624][ T9979] loop3: detected capacity change from 0 to 32768 [ 116.904005][T10004] loop0: unable to read partition table [ 116.919652][T10004] loop0: partition table beyond EOD, truncated [ 116.938061][T10004] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 117.015519][T10029] loop1: detected capacity change from 0 to 512 [ 117.066214][T10029] EXT4-fs (loop1): 1 orphan inode deleted [ 117.083455][T10029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.120201][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.206543][T10052] EXT4-fs (loop0): 1 orphan inode deleted [ 117.230745][T10052] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.339076][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.436661][T10090] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 117.459750][T10090] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3167: bg 0: block 288: padding at end of block bitmap is not set [ 117.481887][T10090] loop2: lost filesystem error report for type 5 error -117 [ 117.482870][T10090] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 117.490296][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 117.490330][ C0] EXT4-fs (loop2): initial error at time 527268: ext4_validate_block_bitmap:441 [ 117.490369][ C0] EXT4-fs (loop2): last error at time 527268: ext4_validate_block_bitmap:441 [ 117.524677][T10090] loop2: lost filesystem error report for type 5 error -117 [ 117.528049][T10090] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3167: attempt to clear invalid blocks 1024 len 1 [ 117.554178][T10090] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 117.562567][T10090] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3167: invalid indirect mapped block 1819239214 (level 0) [ 117.631030][T10111] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 117.640474][T10090] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 117.646502][T10115] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 117.654926][T10090] EXT4-fs (loop2): 1 truncate cleaned up [ 117.655773][T10115] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 117.695633][T10115] vhci_hcd vhci_hcd.0: Device attached [ 117.704979][T10116] vhci_hcd: connection closed [ 117.706677][ T99] vhci_hcd vhci_hcd.0: stop threads [ 117.720234][ T99] vhci_hcd vhci_hcd.0: release socket [ 117.721066][T10111] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.3186: invalid indirect mapped block 32768 (level 2) [ 117.732349][ T99] vhci_hcd vhci_hcd.0: disconnect device [ 117.757428][T10111] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 117.758132][T10111] EXT4-fs (loop1): Remounting filesystem read-only [ 117.767682][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 117.767708][ C1] EXT4-fs (loop1): initial error at time 527268: ext4_free_branches:1023: inode 16 [ 117.767758][ C1] EXT4-fs (loop1): last error at time 527268: ext4_free_branches:1023: inode 16 [ 117.799952][T10111] EXT4-fs (loop1): 1 orphan inode deleted [ 117.805973][T10111] EXT4-fs (loop1): 1 truncate cleaned up [ 117.820747][T10120] loop3: unable to read partition table [ 117.832103][T10120] loop3: partition table beyond EOD, truncated [ 117.848998][T10120] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 117.895253][ T2979] loop3: unable to read partition table [ 117.901295][ T2979] loop3: partition table beyond EOD, truncated [ 118.056776][T10156] tmpfs: Bad value for 'mpol' [ 118.154104][T10172] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 118.173204][T10172] EXT4-fs (loop1): orphan cleanup on readonly fs [ 118.181353][T10172] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.3205: Block bitmap for bg 0 marked uninitialized [ 118.194772][T10172] loop1: lost filesystem error report for type 5 error -117 [ 118.194862][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 118.208714][ C1] EXT4-fs (loop1): initial error at time 527268: ext4_read_block_bitmap_nowait:517 [ 118.218244][ C1] EXT4-fs (loop1): last error at time 527268: ext4_read_block_bitmap_nowait:517 [ 118.228403][T10172] EXT4-fs (loop1): Remounting filesystem read-only [ 118.234124][T10164] Alternate GPT is invalid, using primary GPT. [ 118.249099][T10172] EXT4-fs (loop1): 1 orphan inode deleted [ 118.250207][T10164] loop2: p2 p3 p7 [ 118.504211][T10214] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3226: Failed to acquire dquot type 1 [ 118.521098][T10214] loop4: lost filesystem error report for type 5 error -117 [ 118.523498][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 118.537293][ C1] EXT4-fs (loop4): last error at time 527269: ext4_acquire_dquot:7034 [ 118.559567][T10214] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3226: Failed to acquire dquot type 1 [ 118.571534][T10214] loop4: lost filesystem error report for type 5 error -117 [ 118.603910][T10214] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3226: bg 0: block 248: padding at end of block bitmap is not set [ 118.667044][T10214] loop4: lost filesystem error report for type 5 error -117 [ 118.667204][T10214] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 118.690783][T10214] loop4: lost filesystem error report for type 5 error -117 [ 118.691190][T10214] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3226: Failed to acquire dquot type 1 [ 118.718266][T10214] loop4: lost filesystem error report for type 5 error -117 [ 118.718459][T10214] EXT4-fs (loop4): 1 orphan inode deleted [ 118.792843][T10252] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 118.858785][T10260] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: comm syz.4.3246: inode #1792: comm syz.4.3246: iget: illegal inode # [ 118.896506][T10260] loop4: lost filesystem error report for type 5 error -117 [ 118.896664][T10260] EXT4-fs (loop4): Remounting filesystem read-only [ 118.910953][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 118.910976][ C0] EXT4-fs (loop4): initial error at time 527269: ext4_get_journal_inode:5896 [ 118.911003][ C0] EXT4-fs (loop4): last error at time 527269: ext4_get_journal_inode:5896 [ 118.938006][T10260] EXT4-fs (loop4): no journal found [ 118.968822][T10260] EXT4-fs (loop4): can't get journal size [ 118.975472][T10260] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 118.987836][T10260] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 119.193292][T10282] loop4: unable to read partition table [ 119.207386][T10282] loop4: partition table beyond EOD, truncated [ 119.230206][T10282] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 119.317331][ T2979] loop4: unable to read partition table [ 119.335827][ T2979] loop4: partition table beyond EOD, truncated [ 119.359371][T10321] EXT4-fs (loop2): 1 orphan inode deleted [ 119.392074][T10328] EXT4-fs (loop1): orphan cleanup on readonly fs [ 119.408929][T10328] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 119.476947][T10328] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 119.482689][T10338] EXT4-fs (loop2): 1 orphan inode deleted [ 119.516753][T10328] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #14: comm syz.1.3278: invalid orphan symlink nlink 1 [ 119.572483][T10328] loop1: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117 [ 119.572950][T10328] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.3278: couldn't read orphan inode 14 (err -117) [ 119.594535][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 119.594555][ C0] EXT4-fs (loop1): last error at time 527270: ext4_orphan_get:1397: inode 14 [ 119.631650][T10328] loop1: lost filesystem error report for type 5 error -117 [ 119.634879][T10328] EXT4-fs (loop1): 1 truncate cleaned up [ 119.683772][T10357] EXT4-fs (loop4): 1 orphan inode deleted [ 119.794777][T10375] EXT4-fs: Ignoring removed nobh option [ 119.820815][T10375] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 119.853424][T10375] EXT4-fs (loop2): group descriptors corrupted! [ 119.866539][T10384] EXT4-fs (loop1): filesystem too large to mount safely on this system [ 120.100090][T10397] loop4: unable to read partition table [ 120.111795][T10397] loop4: partition table beyond EOD, truncated [ 120.125531][T10397] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 120.415073][T10464] FAT-fs (loop1): count of clusters too big (2147483774) [ 120.452453][T10464] FAT-fs (loop1): Can't find a valid FAT filesystem [ 120.517227][T10461] loop4: unable to read partition table [ 120.523595][T10461] loop4: partition table beyond EOD, truncated [ 120.526765][T10474] EXT4-fs: Ignoring removed oldalloc option [ 120.533338][T10461] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 120.558025][T10474] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.3351: bad orphan inode 32 [ 120.595268][T10474] ext4_test_bit(bit=31, block=4) = 0 [ 120.600785][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 120.600817][ C0] EXT4-fs (loop2): initial error at time 527271: ext4_orphan_get:1423 [ 120.600838][ C0] EXT4-fs (loop2): last error at time 527271: ext4_orphan_get:1423 [ 120.704057][T10474] EXT4-fs (loop2): 1 truncate cleaned up [ 120.757861][ T2979] loop4: unable to read partition table [ 120.773746][ T2979] loop4: partition table beyond EOD, truncated [ 120.792154][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 120.792197][ T28] audit: type=1400 audit(527271.365:299): avc: denied { write } for pid=10493 comm="syz.3.3362" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 120.909280][T10505] set_capacity_and_notify: 24 callbacks suppressed [ 120.909299][T10505] loop3: detected capacity change from 0 to 512 [ 120.935105][T10505] EXT4-fs (loop3): orphan cleanup on readonly fs [ 120.980714][T10505] Quota error (device loop3): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 121.005757][T10505] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 121.041996][T10505] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 121.054335][T10505] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.3366: couldn't read orphan inode 26 (err -116) [ 121.076493][T10505] EXT4-fs (loop3): Remounting filesystem read-only [ 121.083163][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 121.083188][ C1] EXT4-fs (loop3): initial error at time 527271: ext4_orphan_get:1402 [ 121.083215][ C1] EXT4-fs (loop3): last error at time 527271: ext4_orphan_get:1402 [ 121.215349][T10533] loop4: detected capacity change from 0 to 512 [ 121.263862][T10541] loop3: detected capacity change from 0 to 164 [ 121.271836][T10533] EXT4-fs (loop4): 1 orphan inode deleted [ 121.421368][T10559] loop1: detected capacity change from 0 to 2048 [ 121.490525][T10568] tmpfs: Bad value for 'mpol' [ 121.573605][ T28] audit: type=1400 audit(527272.101:300): avc: denied { ioctl } for pid=10576 comm="syz.4.3400" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.573911][T10579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.637280][T10582] loop2: detected capacity change from 0 to 512 [ 121.646116][T10579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.657844][T10586] loop3: detected capacity change from 0 to 512 [ 121.666783][T10582] EXT4-fs (loop2): Invalid log block size: 4294967295 [ 121.681378][T10588] loop0: detected capacity change from 0 to 512 [ 121.683400][T10586] EXT4-fs (loop3): 1 orphan inode deleted [ 121.707501][T10559] loop1: unable to read partition table [ 121.723838][T10559] loop1: partition table beyond EOD, truncated [ 121.745438][T10559] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 121.754974][T10588] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.3405: inode has both inline data and extents flags [ 121.787825][T10588] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 121.787952][T10588] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3405: couldn't read orphan inode 15 (err -117) [ 121.797177][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 121.797205][ C1] EXT4-fs (loop0): initial error at time 527272: ext4_orphan_get:1397: inode 15 [ 121.797266][ C1] EXT4-fs (loop0): last error at time 527272: ext4_orphan_get:1397: inode 15 [ 121.846875][T10596] tmpfs: Bad value for 'context' [ 122.261332][T10660] loop2: detected capacity change from 0 to 256 [ 122.292465][T10660] vfat: Unexpected value for 'flush' [ 122.405088][ T28] audit: type=1400 audit(527272.893:301): avc: denied { mount } for pid=10677 comm="syz.4.3450" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 122.463113][ T28] audit: type=1400 audit(527272.940:302): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 122.664419][T10700] loop1: detected capacity change from 0 to 2048 [ 122.851770][T10727] loop0: detected capacity change from 0 to 512 [ 122.902115][T10727] FAT-fs (loop0): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 123.009209][T10741] EXT4-fs: Ignoring removed oldalloc option [ 123.032399][T10741] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.3478: bad orphan inode 32 [ 123.056412][T10741] fserror_report: 3 callbacks suppressed [ 123.056431][T10741] loop0: lost filesystem error report for type 5 error -117 [ 123.062554][T10741] ext4_test_bit(bit=31, block=4) = 0 [ 123.075713][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 123.075736][ C1] EXT4-fs (loop0): initial error at time 527273: ext4_orphan_get:1423 [ 123.075758][ C1] EXT4-fs (loop0): last error at time 527273: ext4_orphan_get:1423 [ 123.098619][T10741] EXT4-fs (loop0): 1 truncate cleaned up [ 123.139575][ T28] audit: type=1400 audit(527273.581:303): avc: denied { create } for pid=10745 comm="syz.3.3484" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 123.263033][ T28] audit: type=1400 audit(527273.704:304): avc: denied { write } for pid=10757 comm="syz.3.3488" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 123.329984][T10760] EXT4-fs (loop2): #clusters per group too big: 65535 [ 123.344894][ T28] audit: type=1400 audit(527273.704:305): avc: denied { open } for pid=10757 comm="syz.3.3488" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 123.547980][ T28] audit: type=1326 audit(527273.968:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10777 comm="syz.3.3498" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93468dce59 code=0x0 [ 123.927278][T10821] ISOFS: unable to read i-node block [ 123.943338][T10821] isofs_fill_super: get root inode failed [ 124.011252][ T28] audit: type=1400 audit(527274.408:307): avc: denied { create } for pid=10831 comm="syz.0.3525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 124.073155][T10836] IPv6: addrconf: prefix option has invalid lifetime [ 124.137380][T10830] loop2: p1 p2 p3 p4 [ 124.146391][T10830] loop2: p1 start 51379968 is beyond EOD, truncated [ 124.175374][T10830] loop2: p3 size 100663552 extends beyond EOD, truncated [ 124.203547][T10830] loop2: p4 size 81920 extends beyond EOD, truncated [ 124.215716][T10852] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #11: block 10: comm syz.1.3535: lblock 0 mapped to illegal pblock 10 (length 1) [ 124.282363][T10852] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 124.282621][T10852] EXT4-fs (loop1): Remounting filesystem read-only [ 124.291871][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 124.291898][ C1] EXT4-fs (loop1): initial error at time 527274: ext4_map_blocks:791: inode 11: block 10 [ 124.291975][ C1] EXT4-fs (loop1): last error at time 527274: ext4_map_blocks:791: inode 11: block 10 [ 124.314913][T10863] FAT-fs (loop4): bogus sectors per cluster 0 [ 124.314934][T10863] FAT-fs (loop4): Can't find a valid FAT filesystem [ 124.390925][T10867] EXT4-fs (loop3): unsupported descriptor size 320 [ 124.447941][T10852] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 124.474095][T10852] EXT4-fs (loop1): 1 orphan inode deleted [ 124.555144][T10885] SELinux: security_context_str_to_sid () failed with errno=-22 [ 124.709035][T10903] FAT-fs (loop4): bogus number of reserved sectors [ 124.731245][T10903] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 124.744201][T10903] FAT-fs (loop4): Can't find a valid FAT filesystem [ 124.887641][T10924] FAT-fs (loop0): bogus number of FAT structure [ 124.903026][T10924] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 124.934189][T10924] FAT-fs (loop0): Can't find a valid FAT filesystem [ 125.103071][T10946] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 125.119790][T10946] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: comm syz.3.3581: inode #1792: comm syz.3.3581: iget: illegal inode # [ 125.162560][T10946] loop3: lost filesystem error report for type 5 error -117 [ 125.162924][T10946] EXT4-fs (loop3): Remounting filesystem read-only [ 125.176932][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 125.176958][ C1] EXT4-fs (loop3): initial error at time 527275: ext4_get_journal_inode:5896 [ 125.176995][ C1] EXT4-fs (loop3): last error at time 527275: ext4_get_journal_inode:5896 [ 125.239123][T10960] EXT4-fs: Ignoring removed bh option [ 125.248586][T10946] EXT4-fs (loop3): no journal found [ 125.261478][T10946] EXT4-fs (loop3): can't get journal size [ 125.274582][T10960] EXT4-fs: inline encryption not supported [ 125.287263][T10946] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 125.306821][T10960] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 125.317918][T10946] EXT4-fs (loop3): failed to initialize system zone (-22) [ 125.327408][T10960] EXT4-fs (loop4): too many log groups per flexible block group [ 125.339318][T10946] EXT4-fs (loop3): mount failed [ 125.344405][T10960] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 125.355276][T10960] EXT4-fs (loop4): mount failed [ 125.442811][T10978] EXT4-fs (loop3): can't mount with both data=journal and delalloc [ 125.536199][T10988] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 125.560322][T10988] EXT4-fs error (device loop2): xattr_find_entry:337: inode #15: comm syz.2.3601: corrupted xattr entries [ 125.584059][T10988] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.599077][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 125.614903][ C1] EXT4-fs (loop2): initial error at time 527275: xattr_find_entry:337: inode 15 [ 125.624196][ C1] EXT4-fs (loop2): last error at time 527275: xattr_find_entry:337: inode 15 [ 125.641185][T10988] EXT4-fs (loop2): 1 orphan inode deleted [ 125.739547][T11003] loop2: p1 p3 p4 [ 125.754838][T11003] loop2: p1 size 67110656 extends beyond EOD, truncated [ 125.775399][T11003] loop2: p3 size 134217728 extends beyond EOD, truncated [ 125.788166][T11003] loop2: p4 size 4278190080 extends beyond EOD, truncated [ 125.916483][T11032] EXT4-fs warning (device loop3): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 125.986942][T11041] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 125.996768][T11045] EXT4-fs: Ignoring removed nobh option [ 126.028076][T11045] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.3628: Failed to acquire dquot type 0 [ 126.058522][T11045] loop1: lost filesystem error report for type 5 error -5 [ 126.061008][T11045] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3628: corrupted inode contents [ 126.067974][T11057] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 126.069210][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 126.096420][ C0] EXT4-fs (loop1): initial error at time 527276: ext4_acquire_dquot:7034 [ 126.105007][ C0] EXT4-fs (loop1): last error at time 527276: ext4_acquire_dquot:7034 [ 126.116434][T11045] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.119694][T11045] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.3628: mark_inode_dirty error [ 126.142334][T11062] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 126.225681][T11062] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.3636: Allocating blocks 41-42 which overlap fs metadata [ 126.240179][T11045] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.243420][T11045] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3628: corrupted inode contents [ 126.293991][T11062] loop3: lost filesystem error report for type 5 error -117 [ 126.296000][T11062] __quota_error: 4 callbacks suppressed [ 126.296049][T11062] Quota error (device loop3): write_blk: dquota write failed [ 126.309003][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 126.309038][ C0] EXT4-fs (loop3): initial error at time 527276: ext4_mb_mark_diskspace_used:4222 [ 126.309059][ C0] EXT4-fs (loop3): last error at time 527276: ext4_mb_mark_diskspace_used:4222 [ 126.319881][T11045] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.341662][T11062] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 126.360512][T11045] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.3628: mark_inode_dirty error [ 126.372121][T11045] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.372516][T11045] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3628: corrupted inode contents [ 126.394038][T11062] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.3636: Allocating blocks 41-42 which overlap fs metadata [ 126.407932][T11062] loop3: lost filesystem error report for type 5 error -117 [ 126.409551][T11062] Quota error (device loop3): write_blk: dquota write failed [ 126.432462][T11045] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.434014][T11045] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 126.465415][T11062] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 126.510861][T11062] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.3636: Failed to acquire dquot type 1 [ 126.522483][T11062] loop3: lost filesystem error report for type 5 error -117 [ 126.522705][T11062] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, [ 126.524862][T11045] loop1: lost filesystem error report for type 5 error -117 [ 126.530236][T11062] inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 126.541058][T11045] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.3628: corrupted inode contents [ 126.564594][T11062] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.3636: corrupted inode contents [ 126.580986][T11093] set_capacity_and_notify: 22 callbacks suppressed [ 126.581001][T11093] loop0: detected capacity change from 0 to 512 [ 126.590625][T11096] loop4: detected capacity change from 0 to 512 [ 126.594976][T11045] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.600920][T11045] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.3628: mark_inode_dirty error [ 126.602348][T11062] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 126.611341][T11093] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 126.642516][T11045] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 126.642691][T11045] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 126.664675][T11045] loop1: lost filesystem error report for type 5 error -117 [ 126.666478][T11045] EXT4-fs (loop1): 1 truncate cleaned up [ 126.688939][T11062] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #12: comm syz.3.3636: mark_inode_dirty error [ 126.703069][T11093] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.3650: corrupted xattr entries [ 126.739262][T11106] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 126.742221][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 126.750799][T11062] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.3636: corrupted inode contents [ 126.754256][ C1] EXT4-fs (loop0): initial error at time 527276: xattr_find_entry:337: inode 15 [ 126.769919][T11093] EXT4-fs (loop0): 1 orphan inode deleted [ 126.775424][ C1] EXT4-fs (loop0): last error at time 527276: xattr_find_entry:337: inode 15 [ 126.791034][ T28] audit: type=1400 audit(527276.992:310): avc: denied { relabelto } for pid=11105 comm="syz.2.3656" name="756" dev="tmpfs" ino=3883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 126.818227][T11062] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.3636: mark_inode_dirty error [ 126.825986][ T28] audit: type=1400 audit(527276.992:311): avc: denied { associate } for pid=11105 comm="syz.2.3656" name="756" dev="tmpfs" ino=3883 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 126.845155][T11062] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.3636: corrupted inode contents [ 126.897297][ T28] audit: type=1400 audit(527277.020:312): avc: denied { write } for pid=3302 comm="syz-executor" name="756" dev="tmpfs" ino=3883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 126.923101][ T28] audit: type=1400 audit(527277.020:313): avc: denied { remove_name } for pid=3302 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3887 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 126.923183][T11062] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 126.958752][T11062] loop3: lost filesystem error report for type 5 error -117 [ 126.958875][ T28] audit: type=1400 audit(527277.039:314): avc: denied { write } for pid=3302 comm="syz-executor" name="756" dev="tmpfs" ino=3883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 126.958997][T11062] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.3636: corrupted inode contents [ 126.966211][ T28] audit: type=1400 audit(527277.039:315): avc: denied { write } for pid=3302 comm="syz-executor" name="756" dev="tmpfs" ino=3883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 127.029601][T11062] EXT4-fs error (device loop3): ext4_truncate:4690: inode #12: comm syz.3.3636: mark_inode_dirty error [ 127.043902][T11118] loop2: detected capacity change from 0 to 8192 [ 127.050396][T11062] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 127.101203][T11062] loop3: lost filesystem error report for type 5 error -117 [ 127.114485][T11062] EXT4-fs (loop3): 1 truncate cleaned up [ 127.140531][T11118] FAT-fs (loop2): bogus logical sector size 0 [ 127.187834][T11118] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 127.225720][T11118] FAT-fs (loop2): Can't find a valid FAT filesystem [ 127.291525][T11140] loop4: detected capacity change from 0 to 2048 [ 127.334596][T11140] loop4: p1 p2 p4 [ 127.346227][T11140] loop4: p2 start 117440512 is beyond EOD, truncated [ 127.364154][T11148] loop3: detected capacity change from 0 to 1024 [ 127.378436][T11140] loop4: p4 size 589824 extends beyond EOD, truncated [ 127.390685][T11148] EXT4-fs (loop3): #clusters per group too big: 3774881792 [ 127.697136][T11182] loop3: detected capacity change from 0 to 2048 [ 127.774911][T11182] loop3: p1 < > p4 < > [ 128.008006][T11232] loop4: detected capacity change from 0 to 512 [ 128.037052][T11232] EXT4-fs (loop4): #blocks per group too big: 65535 [ 128.115921][T11248] loop4: detected capacity change from 0 to 128 [ 128.234671][T11260] loop1: detected capacity change from 0 to 1024 [ 128.256509][T11260] EXT4-fs: Ignoring removed orlov option [ 128.270410][T11260] EXT4-fs: Ignoring removed oldalloc option [ 129.155811][T11400] IPv6: addrconf: prefix option has invalid lifetime [ 129.217903][T11408] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.260306][T11408] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.610581][T11443] loop4: detected capacity change from 0 to 512 [ 129.632979][T11443] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.3824: iget: bad extra_isize 58 (inode size 256) [ 129.668469][T11443] fserror_report: 7 callbacks suppressed [ 129.668487][T11443] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 129.686921][T11443] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3824: error while reading EA inode 11 err=-117 [ 129.696418][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 129.696442][ C0] EXT4-fs (loop4): initial error at time 527279: ext4_xattr_inode_iget:441: inode 11 [ 129.696484][ C0] EXT4-fs (loop4): last error at time 527279: ext4_xattr_inode_iget:441: inode 11 [ 129.790724][T11443] loop4: lost filesystem error report for type 5 error -117 [ 129.841624][T11443] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.3824: iget: bad extra_isize 58 (inode size 256) [ 129.904628][T11443] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 129.904813][T11443] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3824: error while reading EA inode 11 err=-117 [ 129.958298][T11443] loop4: lost filesystem error report for type 5 error -117 [ 129.958495][T11443] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.3824: iget: bad extra_isize 58 (inode size 256) [ 130.006459][T11443] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 130.006714][T11443] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3824: error while reading EA inode 18 err=-117 [ 130.043517][T11443] loop4: lost filesystem error report for type 5 error -117 [ 130.045220][T11443] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.3824: iget: bad extra_isize 58 (inode size 256) [ 130.075635][T11443] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 130.075815][T11443] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3824: error while reading EA inode 18 err=-117 [ 130.140189][T11443] loop4: lost filesystem error report for type 5 error -117 [ 130.140483][T11443] EXT4-fs (loop4): 1 orphan inode deleted [ 130.162102][T11443] EXT4-fs mount: 42 callbacks suppressed [ 130.162125][T11443] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.260008][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.310406][T11495] cgroup: name respecified [ 130.382935][T11502] 9pnet_fd: Insufficient options for proto=fd [ 130.463407][T11509] EXT4-fs: old and new quota format mixing [ 130.600677][T11507] loop0: p3 [ 130.614022][T11507] loop0: p3 start 458783 is beyond EOD, truncated [ 130.661289][T11525] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 130.831863][T11540] tmpfs: Bad value for 'nr_inodes' [ 130.945128][T11548] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 130.991544][T11548] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.3875: iget: bogus i_mode (2) [ 131.019325][T11548] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 131.019632][T11548] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3875: couldn't read orphan inode 15 (err -117) [ 131.028845][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 131.028869][ C0] EXT4-fs (loop0): initial error at time 527280: ext4_orphan_get:1397: inode 15 [ 131.028930][ C0] EXT4-fs (loop0): last error at time 527280: ext4_orphan_get:1397: inode 15 [ 131.066671][T11548] loop0: lost filesystem error report for type 5 error -117 [ 131.068606][T11548] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.103157][T11546] loop1: p1 < > p4 < > [ 131.132111][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.178476][T11561] loop2: p3 < > [ 131.237987][T11565] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 131.256115][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 131.259302][ T7126] udevd[7126]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 131.802380][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 131.802405][ T28] audit: type=1326 audit(527281.690:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11613 comm="syz.2.3907" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff7bc91ce59 code=0x0 [ 132.132121][ C0] Adjusting tsc more than 11% (6083272 vs 8464875) [ 132.163742][T11647] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 132.401001][T11665] set_capacity_and_notify: 7 callbacks suppressed [ 132.401019][T11665] loop3: detected capacity change from 0 to 512 [ 132.478488][T11672] loop1: detected capacity change from 0 to 512 [ 132.490469][T11665] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3932: iget: bad extra_isize 58 (inode size 256) [ 132.508719][T11672] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 132.509689][T11665] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 132.546575][T11665] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3932: error while reading EA inode 11 err=-117 [ 132.568050][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 132.568112][ C1] EXT4-fs (loop3): initial error at time 527282: ext4_xattr_inode_iget:441: inode 11 [ 132.568145][ C1] EXT4-fs (loop3): last error at time 527282: ext4_xattr_inode_iget:441: inode 11 [ 132.594219][T11665] loop3: lost filesystem error report for type 5 error -117 [ 132.596102][T11665] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3932: iget: bad extra_isize 58 (inode size 256) [ 132.622887][T11665] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 132.624924][T11665] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3932: error while reading EA inode 11 err=-117 [ 132.655982][T11678] loop0: detected capacity change from 0 to 512 [ 132.671301][T11665] loop3: lost filesystem error report for type 5 error -117 [ 132.671971][T11665] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.3932: iget: bad extra_isize 58 (inode size 256) [ 132.683333][T11678] EXT4-fs: Ignoring removed oldalloc option [ 132.695637][T11665] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 132.707389][T11665] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3932: error while reading EA inode 18 err=-117 [ 132.731705][T11678] EXT4-fs (loop0): filesystem is read-only [ 132.741630][T11678] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 132.770559][T11678] EXT4-fs (loop0): filesystem is read-only [ 132.792613][T11678] EXT4-fs (loop0): orphan cleanup on readonly fs [ 132.805287][T11665] loop3: lost filesystem error report for type 5 error -117 [ 132.805505][T11678] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3938: bg 0: block 64: padding at end of block bitmap is not set [ 132.827823][T11665] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.3932: iget: bad extra_isize 58 (inode size 256) [ 132.861013][T11678] loop0: lost filesystem error report for type 5 error -117 [ 132.861232][T11678] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 132.877484][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 132.877508][ C1] EXT4-fs (loop0): initial error at time 527282: ext4_validate_block_bitmap:441 [ 132.877557][ C1] EXT4-fs (loop0): last error at time 527282: ext4_validate_block_bitmap:441 [ 132.903947][T11665] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 132.911292][T11665] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3932: error while reading EA inode 18 err=-117 [ 132.972125][T11665] loop3: lost filesystem error report for type 5 error -117 [ 132.974202][T11665] EXT4-fs (loop3): 1 orphan inode deleted [ 132.999167][T11678] EXT4-fs (loop0): 1 orphan inode deleted [ 133.007377][T11665] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.025531][T11691] loop1: detected capacity change from 0 to 512 [ 133.033200][T11678] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 133.068692][T11691] FAT-fs (loop1): Directory bread(block 12328) failed [ 133.079477][T11644] loop4: detected capacity change from 0 to 65536 [ 133.092332][T11691] FAT-fs (loop1): Directory bread(block 12329) failed [ 133.126978][T11691] FAT-fs (loop1): Directory bread(block 12330) failed [ 133.149601][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.164582][T11691] FAT-fs (loop1): Directory bread(block 12331) failed [ 133.175533][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.188555][T11691] FAT-fs (loop1): Directory bread(block 12332) failed [ 133.190680][T11693] loop4: detected capacity change from 0 to 1024 [ 133.234405][T11693] EXT4-fs (loop4): invalid inodes per group: 204800 [ 133.234405][T11693] [ 133.241347][T11691] FAT-fs (loop1): Directory bread(block 12333) failed [ 133.302561][T11691] FAT-fs (loop1): Directory bread(block 12334) failed [ 133.302940][T11701] loop3: detected capacity change from 0 to 512 [ 133.336510][T11705] loop4: detected capacity change from 0 to 1024 [ 133.347951][T11691] FAT-fs (loop1): Directory bread(block 12335) failed [ 133.357863][T11705] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=1 [ 133.368667][T11701] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 133.402071][T11701] EXT4-fs (loop3): orphan cleanup on readonly fs [ 133.412432][T11705] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 133.438505][T11701] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 133.470016][T11701] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 133.478447][T11705] EXT4-fs (loop4): mount failed [ 133.500892][T11701] EXT4-fs (loop3): 1 truncate cleaned up [ 133.526463][T11701] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 133.566518][ T28] audit: type=1326 audit(527283.143:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11710 comm="syz.4.3953" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f83fff9ce59 code=0x0 [ 133.635798][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.700283][T11721] loop1: detected capacity change from 0 to 1024 [ 133.726697][T11721] EXT4-fs: Ignoring removed bh option [ 133.770003][T11721] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 134.019684][ T28] audit: type=1400 audit(527283.524:325): avc: denied { mounton } for pid=11746 comm="syz.3.3971" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 134.200244][T11771] loop1: detected capacity change from 0 to 512 [ 134.241850][T11771] EXT4-fs (loop1): invalid inodes per group: 0 [ 134.241850][T11771] [ 134.324756][T11778] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent [ 134.737048][T11822] tmpfs: Bad value for 'mpol' [ 134.858373][T11832] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=1 [ 134.879320][T11832] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 134.911978][T11832] EXT4-fs (loop2): mount failed [ 134.929384][T11840] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 135.013777][T11840] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4014: bg 0: block 401: padding at end of block bitmap is not set [ 135.031919][T11846] EXT4-fs: Ignoring removed i_version option [ 135.048450][T11846] EXT4-fs (loop4): Unsupported encryption level 3 [ 135.072794][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 135.079472][ C1] EXT4-fs (loop0): initial error at time 527284: ext4_validate_block_bitmap:441 [ 135.088569][ C1] EXT4-fs (loop0): last error at time 527284: ext4_validate_block_bitmap:441 [ 135.148883][T11840] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 135.232911][T11840] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.4014: attempt to clear invalid blocks 983260 len 1 [ 135.251650][T11858] EXT4-fs: Ignoring removed nomblk_io_submit option [ 135.275937][T11858] EXT4-fs: Ignoring removed i_version option [ 135.284308][T11840] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.288229][T11840] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz.0.4014: Invalid inode table block 0 in block_group 0 [ 135.317696][T11858] EXT4-fs (loop2): cluster size (1024) smaller than block size (4096) [ 135.425339][T11840] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 135.458717][T11882] isofs_fill_super: bread failed, dev=loop1, iso_blknum=41, block=164 [ 135.502410][T11840] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 135.547067][T11840] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz.0.4014: Invalid inode table block 0 in block_group 0 [ 135.563829][T11840] fserror_report: 6 callbacks suppressed [ 135.563844][T11840] loop0: lost filesystem error report for type 5 error -117 [ 135.570431][T11840] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 135.638004][T11840] loop0: lost filesystem error report for type 5 error -117 [ 135.638228][T11840] EXT4-fs error (device loop0): ext4_truncate:4690: inode #11: comm syz.0.4014: mark_inode_dirty error [ 135.698524][T11840] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.706328][T11840] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 135.733634][T11840] loop0: lost filesystem error report for type 5 error -117 [ 135.733830][T11840] EXT4-fs (loop0): 1 truncate cleaned up [ 135.750007][T11840] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.776976][T11911] loop4: p2 < > p3 p4 [ 135.781736][T11911] loop4: p3 start 65535 is beyond EOD, truncated [ 135.806465][T11911] loop4: p4 size 8192 extends beyond EOD, truncated [ 135.829820][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.912976][T11923] iso9660: Bad value for 'uid' [ 135.934510][T11923] iso9660: Bad value for 'uid' [ 136.121742][T11946] rock: directory entry would overflow storage [ 136.140416][T11946] rock: sig=0x5245, size=8, remaining=5 [ 136.288177][T11956] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 136.318775][T11956] EXT4-fs error (device loop2): ext4_get_journal_inode:5896: comm syz.2.4072: inode #1: comm syz.2.4072: iget: illegal inode # [ 136.352941][T11962] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.4075: bad orphan inode 15 [ 136.373640][T11962] loop1: lost filesystem error report for type 5 error -117 [ 136.373849][T11962] ext4_test_bit(bit=14, block=18) = 1 [ 136.374161][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 136.393398][ C0] EXT4-fs (loop1): initial error at time 527285: ext4_orphan_get:1423 [ 136.393420][T11956] loop2: lost filesystem error report for type 5 error -117 [ 136.396961][T11956] EXT4-fs (loop2): no journal found [ 136.401613][ C0] EXT4-fs (loop1): last error at time 527285: ext4_orphan_get:1423 [ 136.401617][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 136.401636][ C0] [ 136.401635][ C1] EXT4-fs (loop2): initial error at time 527285: ext4_get_journal_inode:5896 [ 136.401657][ C1] EXT4-fs (loop2): last error at time 527285: ext4_get_journal_inode:5896 [ 136.413586][T11962] is_bad_inode(inode)=0 [ 136.453262][T11962] NEXT_ORPHAN(inode)=1023 [ 136.457820][T11962] max_ino=32 [ 136.461067][T11962] i_nlink=0 [ 136.464417][T11956] EXT4-fs (loop2): can't get journal size [ 136.477804][T11962] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.4075: corrupted xattr block 19: invalid header [ 136.498598][T11962] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 136.498734][T11956] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 136.518104][T11962] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 136.523830][T11956] EXT4-fs (loop2): failed to initialize system zone (-22) [ 136.527897][T11962] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 136.546913][T11956] EXT4-fs (loop2): mount failed [ 136.640237][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 136.774255][T11993] EXT4-fs: Ignoring removed bh option [ 136.799533][T11993] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836 [ 136.820899][T11992] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000802) [ 136.900418][ T28] audit: type=1400 audit(527285.985:326): avc: denied { create } for pid=12003 comm="syz.2.4094" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 136.986235][ T28] audit: type=1400 audit(527286.037:327): avc: denied { unlink } for pid=3302 comm="syz-executor" name="file0" dev="tmpfs" ino=4373 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 137.224351][T12030] FAT-fs (loop2): Directory bread(block 199916) failed [ 137.245847][T12030] FAT-fs (loop2): Directory bread(block 199917) failed [ 137.263425][T12030] FAT-fs (loop2): Directory bread(block 199918) failed [ 137.285619][T12030] FAT-fs (loop2): Directory bread(block 199919) failed [ 137.326799][T12030] FAT-fs (loop2): Directory bread(block 199920) failed [ 137.348111][T12030] FAT-fs (loop2): Directory bread(block 199921) failed [ 137.379148][T12030] FAT-fs (loop2): Directory bread(block 199922) failed [ 137.414552][T12030] FAT-fs (loop2): Directory bread(block 199923) failed [ 137.620354][T12066] EXT4-fs: Ignoring removed oldalloc option [ 137.640963][T12066] EXT4-fs: Ignoring removed nobh option [ 137.669405][T12066] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.4126: ea_inode file size=7 entry size=6 [ 137.697883][T12066] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.4126: iget: bad extra_isize 90 (inode size 256) [ 137.715528][T12066] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 137.715857][T12066] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.4126: error while reading EA inode 11 err=-117 [ 137.725110][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 137.725132][ C0] EXT4-fs (loop1): initial error at time 527286: ext4_xattr_inode_iget:441: inode 11 [ 137.725158][ C0] EXT4-fs (loop1): last error at time 527286: ext4_xattr_inode_iget:441: inode 11 [ 137.764319][T12066] loop1: lost filesystem error report for type 5 error -117 [ 137.764672][T12066] EXT4-fs (loop1): 1 orphan inode deleted [ 137.788407][T12075] EXT4-fs: dax option not supported [ 137.843766][T12066] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.899698][T12085] tmpfs: Unknown parameter 'context' [ 137.910071][T12084] EXT4-fs (loop2): 1 orphan inode deleted [ 137.916551][T12084] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.937037][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.039249][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.185180][T12102] EXT4-fs: Ignoring removed mblk_io_submit option [ 138.220592][T12102] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 138.243794][T12106] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #2: block 8: comm syz.0.4143: lblock 0 mapped to illegal pblock 8 (length 1) [ 138.278435][T12102] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 138.324673][T12102] System zones: 1-12 [ 138.338970][T12102] EXT4-fs (loop2): orphan cleanup on readonly fs [ 138.351069][T12106] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 138.359156][T12106] EXT4-fs (loop0): Remounting filesystem read-only [ 138.368614][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 138.368640][ C1] EXT4-fs (loop0): initial error at time 527287: ext4_map_blocks:791: inode 2: block 8 [ 138.368683][ C1] EXT4-fs (loop0): last error at time 527287: ext4_map_blocks:791: inode 2: block 8 [ 138.369966][T12102] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.4142: Inode bitmap for bg 0 marked uninitialized [ 138.421247][T12102] loop2: lost filesystem error report for type 5 error -117 [ 138.421424][T12106] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.4143: error -117 reading directory block [ 138.428874][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 138.428900][ C0] EXT4-fs (loop2): initial error at time 527287: ext4_read_inode_bitmap:167 [ 138.428926][ C0] EXT4-fs (loop2): last error at time 527287: ext4_read_inode_bitmap:167 [ 138.465966][T12102] EXT4-fs (loop2): Remounting filesystem read-only [ 138.476127][T12102] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 138.488799][T12106] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 138.497275][T12106] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.4143: error -117 reading directory block [ 138.510187][T12106] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 138.519384][T12106] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.575621][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 138.594798][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.606153][T12120] set_capacity_and_notify: 23 callbacks suppressed [ 138.606173][T12120] loop1: detected capacity change from 0 to 2048 [ 138.626503][ T28] audit: type=1400 audit(527287.518:328): avc: denied { create } for pid=12123 comm="syz.4.4153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 138.692913][T12120] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 138.705363][T12120] loop1: partition table partially beyond EOD, truncated [ 138.741217][T12120] loop1: p1 size 393216 extends beyond EOD, truncated [ 138.759418][T12120] loop1: p3 start 4225 is beyond EOD, truncated [ 138.777264][T12120] loop1: p5 size 393216 extends beyond EOD, truncated [ 138.844445][T12137] IPv6: addrconf: prefix option has invalid lifetime [ 138.909666][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 138.922639][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 138.937908][ T7126] udevd[7126]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 138.954733][ T7132] udevd[7132]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 138.968091][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 139.133631][T12157] 9p: Could not find request transport: f [ 139.445284][T12190] loop2: detected capacity change from 0 to 256 [ 139.470304][T12194] loop4: detected capacity change from 0 to 256 [ 139.510919][T12194] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 139.537834][T12194] FAT-fs (loop4): bogus number of directory entries (1) [ 139.579929][T12194] FAT-fs (loop4): Can't find a valid FAT filesystem [ 139.738082][T12221] loop1: detected capacity change from 0 to 512 [ 139.768165][T12226] loop4: detected capacity change from 0 to 512 [ 139.776148][T12221] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺1$b넋R ,errors=continue) failed with errno=-22 [ 139.824574][T12226] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 139.865669][T12226] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 139.908831][T12226] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.943082][T12226] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 140.029699][T12226] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 140.043271][T12226] EXT4-fs (loop4): 1 orphan inode deleted [ 140.058974][T12226] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.101312][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.188135][T12253] loop1: detected capacity change from 0 to 2048 [ 140.268596][T12253] EXT4-fs error (device loop1): __ext4_fill_super:5596: inode #2: comm syz.1.4215: inode has both inline data and extents flags [ 140.305687][T12267] loop3: detected capacity change from 0 to 512 [ 140.329082][T12253] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 140.329351][T12253] EXT4-fs (loop1): get root inode failed [ 140.338563][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 140.338584][ C1] EXT4-fs (loop1): initial error at time 527289: __ext4_fill_super:5596: inode 2 [ 140.338616][ C1] EXT4-fs (loop1): last error at time 527289: __ext4_fill_super:5596: inode 2 [ 140.382931][T12267] EXT4-fs: inline encryption not supported [ 140.414534][T12253] EXT4-fs (loop1): mount failed [ 140.530368][T12284] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.540259][T12285] loop3: detected capacity change from 0 to 512 [ 140.585698][T12284] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.615616][T12285] FAT-fs (loop3): bogus logical sector size 0 [ 140.638904][T12285] FAT-fs (loop3): Can't find a valid FAT filesystem [ 141.220796][T12359] loop4: detected capacity change from 0 to 164 [ 141.255607][T12359] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 141.476845][T12378] loop2: detected capacity change from 0 to 8192 [ 141.687242][ T28] audit: type=1400 audit(572865.284:329): avc: denied { view } for pid=12421 comm="syz.1.4299" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 141.723799][T12423] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 141.757554][T12423] EXT4-fs (loop0): group descriptors corrupted! [ 141.850075][T12437] 9p: Unknown access argument c: -22 [ 142.014451][T12457] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 142.037240][T12446] loop1: p1 p2 p4 [ 142.049952][T12446] loop1: p4 size 262912 extends beyond EOD, truncated [ 142.058384][T12457] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.4322: inode has both inline data and extents flags [ 142.086139][T12457] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 142.093830][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 142.109496][ C0] EXT4-fs (loop4): initial error at time 572865: ext4_orphan_get:1397: inode 15 [ 142.112048][T12457] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.4322: couldn't read orphan inode 15 (err -117) [ 142.118577][ C0] EXT4-fs (loop4): last error at time 572865: ext4_orphan_get:1397: inode 15 [ 142.144308][T12457] loop4: lost filesystem error report for type 5 error -117 [ 142.167129][T12457] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.295415][ T7126] udevd[7126]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 142.298339][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 142.307390][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 142.342629][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.623644][ T28] audit: type=1326 audit(572866.035:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12516 comm="syz.3.4346" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93468dce59 code=0x0 [ 142.667955][T12515] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.4344: inode has both inline data and extents flags [ 142.728990][T12515] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 142.729367][T12515] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.4344: couldn't read orphan inode 15 (err -117) [ 142.750390][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 142.750429][ C1] EXT4-fs (loop1): initial error at time 572866: ext4_orphan_get:1397: inode 15 [ 142.750464][ C1] EXT4-fs (loop1): last error at time 572866: ext4_orphan_get:1397: inode 15 [ 142.794497][T12533] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 142.807449][T12515] loop1: lost filesystem error report for type 5 error -117 [ 142.808103][T12515] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.836021][T12533] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.4351: corrupted in-inode xattr: bad e_name length [ 142.889501][T12533] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 142.890002][T12533] EXT4-fs (loop4): get orphan inode failed [ 142.899453][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 142.899475][ C1] EXT4-fs (loop4): initial error at time 572866: ext4_iget_extra_inode:5128: inode 15 [ 142.899506][ C1] EXT4-fs (loop4): last error at time 572866: ext4_iget_extra_inode:5128: inode 15 [ 142.931463][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.980484][T12533] EXT4-fs (loop4): mount failed [ 143.175091][T12567] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 143.191678][T12567] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 143.202662][T12567] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.4368: Corrupt directory, running e2fsck is recommended [ 143.218336][T12567] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 143.232057][T12567] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.4368: corrupted in-inode xattr: invalid ea_ino [ 143.251914][T12567] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 143.253273][T12567] EXT4-fs (loop4): Remounting filesystem read-only [ 143.263018][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 143.263044][ C1] EXT4-fs (loop4): initial error at time 572866: ext4_iget_extra_inode:5128: inode 15 [ 143.263086][ C1] EXT4-fs (loop4): last error at time 572866: ext4_iget_extra_inode:5128: inode 15 [ 143.298231][T12567] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.338443][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.678698][T12626] Attempt to read inode for relocated directory [ 143.720088][T12631] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4399: bg 0: block 127: padding at end of block bitmap is not set [ 143.740991][T12631] loop2: lost filesystem error report for type 5 error -117 [ 143.741730][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 143.755542][ C0] EXT4-fs (loop2): initial error at time 572867: ext4_validate_block_bitmap:441 [ 143.764635][ C0] EXT4-fs (loop2): last error at time 572867: ext4_validate_block_bitmap:441 [ 143.778612][T12637] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 143.795503][T12631] EXT4-fs error (device loop2): ext4_free_inode:354: comm syz.2.4399: bit already cleared for inode 11 [ 143.808681][T12637] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 143.824905][T12637] EXT4-fs (loop1): orphan cleanup on readonly fs [ 143.834832][T12637] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.4402: bad orphan inode 3 [ 143.847184][T12637] loop1: lost filesystem error report for type 5 error -117 [ 143.847353][T12637] EXT4-fs (loop1): Remounting filesystem read-only [ 143.854713][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 143.854734][ C0] EXT4-fs (loop1): initial error at time 572867: ext4_orphan_get:1423 [ 143.854761][ C0] EXT4-fs (loop1): last error at time 572867: ext4_orphan_get:1423 [ 143.879999][T12631] loop2: lost filesystem error report for type 5 error -117 [ 143.884808][T12637] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 143.905959][T12631] EXT4-fs (loop2): 1 orphan inode deleted [ 143.913492][T12631] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.960259][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.985633][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 144.331517][T12707] set_capacity_and_notify: 13 callbacks suppressed [ 144.331586][T12707] loop0: detected capacity change from 0 to 128 [ 144.387302][ T28] audit: type=1326 audit(572867.621:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12712 comm="syz.1.4439" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5390fce59 code=0x0 [ 144.481071][T12728] loop3: detected capacity change from 0 to 512 [ 144.515395][T12728] EXT4-fs (loop3): bad s_min_extra_isize: 65535 [ 144.539596][ T28] audit: type=1400 audit(572867.769:332): avc: denied { create } for pid=12734 comm="syz.0.4450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 144.613786][T12744] cgroup: Need name or subsystem set [ 144.626299][T12746] tmpfs: Unsupported parameter 'huge' [ 144.724290][T12758] loop0: detected capacity change from 0 to 1764 [ 144.752888][T12758] ISOFS: Unable to identify CD-ROM format. [ 144.770539][T12767] tmpfs: Bad value for 'mpol' [ 144.955785][T12779] loop3: detected capacity change from 0 to 4096 [ 144.983448][T12779] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 145.011905][T12779] EXT4-fs (loop3): mount failed [ 145.166391][T12824] syz.0.4491(12824): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 145.226402][T12828] loop1: detected capacity change from 0 to 1764 [ 145.327931][T12837] loop3: detected capacity change from 0 to 2048 [ 145.380278][T12837] loop3: p1 < > p4 [ 145.393967][T12837] loop3: p4 size 8388608 extends beyond EOD, truncated [ 145.477018][T12857] SELinux: security_context_str_to_sid (}o) failed with errno=-22 [ 145.523990][T12863] loop2: detected capacity change from 0 to 512 [ 145.541625][T12861] loop1: detected capacity change from 0 to 2048 [ 145.560259][T12863] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 145.580343][T12866] loop0: detected capacity change from 0 to 512 [ 145.589192][T12863] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4512: bg 0: block 142: padding at end of block bitmap is not set [ 145.619209][T12863] loop2: lost filesystem error report for type 5 error -117 [ 145.619843][T12863] EXT4-fs (loop2): Remounting filesystem read-only [ 145.623749][T12866] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (40000) [ 145.627549][T12863] EXT4-fs (loop2): 1 truncate cleaned up [ 145.633817][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 145.633843][ C1] EXT4-fs (loop2): initial error at time 572868: ext4_validate_block_bitmap:441 [ 145.633868][ C1] EXT4-fs (loop2): last error at time 572868: ext4_validate_block_bitmap:441 [ 145.674520][T12863] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.688499][T12866] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 145.706784][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.859450][T12890] loop3: detected capacity change from 0 to 732 [ 146.103795][T12919] FAT-fs (loop3): bogus number of reserved sectors [ 146.132626][T12919] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 146.149049][T12919] FAT-fs (loop3): Can't find a valid FAT filesystem [ 146.314737][T12934] GPT:first_usable_lbas don't match. [ 146.326206][T12944] vfat: Deprecated parameter 'posix' [ 146.331335][T12934] GPT:34 != 290 [ 146.336845][T12944] FAT-fs: "posix" option is obsolete, not supported now [ 146.351368][T12934] GPT: Use GNU Parted to correct GPT errors. [ 146.392520][T12934] loop4: p1 p2 p3 [ 146.469424][T12962] tmpfs: Bad value for 'nr_blocks' [ 146.498254][T12966] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 146.523402][T12966] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.4563: corrupted xattr entries [ 146.537483][T12966] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 146.538167][T12966] EXT4-fs (loop1): Remounting filesystem read-only [ 146.548061][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 146.548082][ C0] EXT4-fs (loop1): initial error at time 572869: xattr_find_entry:337: inode 15 [ 146.548114][ C0] EXT4-fs (loop1): last error at time 572869: xattr_find_entry:337: inode 15 [ 146.601546][T12966] EXT4-fs (loop1): 1 truncate cleaned up [ 146.631985][T12966] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.662125][ T7126] udevd[7126]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 146.671782][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 146.684001][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 146.730892][T12980] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 146.764065][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.782272][ T28] audit: type=1326 audit(572869.835:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12995 comm="syz.2.4578" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff7bc91ce59 code=0x0 [ 146.783194][T12980] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 146.833756][T12980] EXT4-fs (loop3): mount failed [ 147.063481][T13022] loop0: p1 < > p4 [ 147.071302][T13028] EXT4-fs: inline encryption not supported [ 147.073253][T13022] loop0: p4 size 8388608 extends beyond EOD, truncated [ 147.090406][T13028] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 147.112269][T13032] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4594: bg 0: block 127: padding at end of block bitmap is not set [ 147.132968][T13028] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 147.145983][T13032] loop4: lost filesystem error report for type 5 error -117 [ 147.146560][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 147.148159][T13032] EXT4-fs error (device loop4): ext4_free_inode:354: comm syz.4.4594: bit already cleared for inode 11 [ 147.153916][ C0] EXT4-fs (loop4): initial error at time 572870: ext4_validate_block_bitmap:441 [ 147.180726][ C0] EXT4-fs (loop4): last error at time 572870: ext4_validate_block_bitmap:441 [ 147.190567][T13032] loop4: lost filesystem error report for type 5 error -117 [ 147.190764][T13032] EXT4-fs (loop4): 1 orphan inode deleted [ 147.205331][T13032] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.244961][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.306161][T13045] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 147.331301][T13045] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 147.342462][T13045] EXT4-fs (loop2): orphan cleanup on readonly fs [ 147.364853][T13045] Quota error (device loop2): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 147.387608][T13045] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 147.404570][T13045] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 147.414117][T13045] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #16: comm syz.2.4600: iget: immutable or append flags not allowed on symlinks [ 147.436433][T13045] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 147.438715][T13045] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.4600: couldn't read orphan inode 16 (err -117) [ 147.448030][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 147.448049][ C0] EXT4-fs (loop2): initial error at time 572870: ext4_orphan_get:1397: inode 16 [ 147.448094][ C0] EXT4-fs (loop2): last error at time 572870: ext4_orphan_get:1397: inode 16 [ 147.485472][T13045] loop2: lost filesystem error report for type 5 error -117 [ 147.487117][T13045] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 147.515897][T13070] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 147.549198][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.553483][T13072] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 147.569663][T13072] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 147.581828][T13072] EXT4-fs (loop4): invalid journal inode [ 147.590711][T13072] EXT4-fs (loop4): can't get journal size [ 147.609330][T13072] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 147.660162][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.699341][T13086] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 147.740780][T13086] EXT4-fs (loop0): orphan cleanup on readonly fs [ 147.773785][T13086] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.4620: bad orphan inode 15 [ 147.786572][T13086] loop0: lost filesystem error report for type 5 error -117 [ 147.789883][T13098] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 147.808000][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 147.814586][ C1] EXT4-fs (loop0): initial error at time 572870: ext4_orphan_get:1423 [ 147.823009][ C1] EXT4-fs (loop0): last error at time 572870: ext4_orphan_get:1423 [ 147.848808][T13086] ext4_test_bit(bit=14, block=18) = 1 [ 147.854371][T13086] is_bad_inode(inode)=0 [ 147.858892][T13086] NEXT_ORPHAN(inode)=1023 [ 147.863697][T13086] max_ino=32 [ 147.866999][T13086] i_nlink=0 [ 147.876302][T13086] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.4620: corrupted xattr block 19: e_value size too large [ 147.876343][T13098] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.4625: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 1, max 0(0), depth 0(0) [ 147.891452][T13086] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 147.918721][T13098] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 147.928328][T13086] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 147.947212][T13098] EXT4-fs (loop4): get root inode failed [ 147.953012][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 147.953035][ C0] EXT4-fs (loop4): initial error at time 572870: ext4_ext_check_inode:521: inode 2 [ 147.953081][ C0] EXT4-fs (loop4): last error at time 572870: ext4_ext_check_inode:521: inode 2 [ 147.961348][T13086] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 147.969022][T13098] EXT4-fs (loop4): mount failed [ 148.106884][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.160374][T13120] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 148.398914][T13147] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 148.715909][ T28] audit: type=1326 audit(572871.614:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13189 comm="syz.1.4668" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5390fce59 code=0x0 [ 148.889898][ T28] audit: type=1326 audit(572871.771:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13213 comm="syz.3.4680" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93468dce59 code=0x0 [ 148.943444][T13216] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 148.981828][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.003452][T13230] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 149.095110][T13242] tmpfs: Bad value for 'mpol' [ 149.210233][T13261] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 149.240335][T13261] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-5 [ 149.261119][T13261] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 149.290527][T13261] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4703: Failed to acquire dquot type 1 [ 149.302143][T13261] loop2: lost filesystem error report for type 5 error -117 [ 149.304415][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 149.318401][ C1] EXT4-fs (loop2): last error at time 572872: ext4_acquire_dquot:7034 [ 149.332337][T13261] EXT4-fs (loop2): 1 truncate cleaned up [ 149.337713][T13279] futex_wake_op: syz.4.4710 tries to shift op by -9; fix this program [ 149.342238][T13278] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 149.364315][T13261] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 149.417893][T13278] EXT4-fs error (device loop3): __ext4_iget:5481: inode #11: block 12: comm syz.3.4711: invalid block [ 149.437576][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 149.441776][T13278] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 149.457833][T13288] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 149.475270][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 149.475292][ C1] EXT4-fs (loop3): initial error at time 572872: __ext4_iget:5481: inode 11: block 12 [ 149.475344][ C1] EXT4-fs (loop3): last error at time 572872: __ext4_iget:5481: inode 11: block 12 [ 149.482884][T13292] EXT4-fs: inline encryption not supported [ 149.496319][T13278] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.4711: couldn't read orphan inode 11 (err -117) [ 149.519130][T13288] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 149.522301][T13278] loop3: lost filesystem error report for type 5 error -117 [ 149.533420][T13288] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 149.535993][T13278] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.565294][T13292] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 149.575538][T13288] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 149.610931][T13292] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 149.617654][T13288] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 149.617654][T13288] [ 149.620778][T13292] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 149.684021][T13288] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 149.693243][T13288] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 149.727165][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.738495][T13300] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 149.747277][T13300] EXT4-fs (loop2): orphan cleanup on readonly fs [ 149.753304][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.763383][T13300] Quota error (device loop2): find_block_dqentry: Quota for id 0 referenced but not present [ 149.784731][T13300] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4719: Failed to acquire dquot type 1 [ 149.796219][T13300] loop2: lost filesystem error report for type 5 error -5 [ 149.796621][T13300] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4719: bg 0: block 40: padding at end of block bitmap is not set [ 149.804058][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 149.804079][ C1] EXT4-fs (loop2): initial error at time 572872: ext4_acquire_dquot:7034 [ 149.804101][ C1] EXT4-fs (loop2): last error at time 572872: ext4_acquire_dquot:7034 [ 149.843691][T13300] loop2: lost filesystem error report for type 5 error -117 [ 149.843943][T13300] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 149.860566][T13300] loop2: lost filesystem error report for type 5 error -117 [ 149.873258][T13300] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz.2.4719: data will be lost [ 149.904139][T13300] EXT4-fs (loop2): 1 truncate cleaned up [ 149.949411][T13300] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 150.026115][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.050243][T13329] set_capacity_and_notify: 22 callbacks suppressed [ 150.050262][T13329] loop1: detected capacity change from 0 to 512 [ 150.113820][T13329] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 150.159239][T13329] EXT4-fs (loop1): orphan cleanup on readonly fs [ 150.173309][T13329] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 150.193614][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 150.200132][ C0] EXT4-fs (loop1): initial error at time 572872: mb_free_blocks:2049: inode 12: block 14 [ 150.210225][ C0] EXT4-fs (loop1): last error at time 572872: mb_free_blocks:2049: inode 12: block 14 [ 150.213478][T13329] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.4734: corrupted inode contents [ 150.234438][T13329] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 150.242314][T13349] loop2: detected capacity change from 0 to 512 [ 150.259023][T13329] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #12: comm syz.1.4734: mark_inode_dirty error [ 150.270560][T13329] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 150.276876][T13329] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.4734: corrupted inode contents [ 150.298682][T13329] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 150.299061][T13329] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.4734: mark_inode_dirty error [ 150.319990][T13349] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.4742: ea_inode file size=4294967295 entry size=4 [ 150.358654][T13349] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.4742: corrupted inode contents [ 150.387267][T13329] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 150.387675][T13329] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.4734: corrupted inode contents [ 150.394527][T13327] loop3: detected capacity change from 0 to 32768 [ 150.404771][T13349] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.409736][T13329] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 150.434100][T13349] EXT4-fs (loop2): Remounting filesystem read-only [ 150.443318][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 150.443340][ C0] EXT4-fs (loop2): initial error at time 572873: ext4_do_update_inode:5690: inode 15 [ 150.443367][ C0] EXT4-fs (loop2): last error at time 572873: ext4_do_update_inode:5690: inode 15 [ 150.455577][T13329] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 150.458019][T13349] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 150.478586][T13329] loop1: lost filesystem error report for type 5 error -117 [ 150.496099][T13349] EXT4-fs (loop2): 1 orphan inode deleted [ 150.513238][T13327] loop3: p1 p3 < p5 p6 > [ 150.519689][T13349] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.533365][T13329] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.4734: corrupted inode contents [ 150.585381][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.596487][T13329] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 150.596686][T13329] EXT4-fs error (device loop1): ext4_truncate:4690: inode #12: comm syz.1.4734: mark_inode_dirty error [ 150.654407][T13329] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 150.691233][T13329] loop1: lost filesystem error report for type 5 error -117 [ 150.691546][T13329] EXT4-fs (loop1): 1 truncate cleaned up [ 150.706480][ T3428] __quota_error: 1 callbacks suppressed [ 150.706519][ T3428] Quota error (device loop1): remove_tree: Cycle in quota tree detected: block 3 index 0 [ 150.728964][ T3428] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 1 [ 150.740671][ T3428] loop1: lost filesystem error report for type 5 error -5 [ 150.741596][T13329] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 150.763668][T13383] loop0: detected capacity change from 0 to 164 [ 150.818967][T13386] loop3: detected capacity change from 0 to 512 [ 150.829545][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.849584][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 150.854898][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 150.861637][ T7126] udevd[7126]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 150.871434][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 151.178316][T13427] loop2: detected capacity change from 0 to 128 [ 151.361052][T13452] loop3: detected capacity change from 0 to 512 [ 151.377918][T13452] EXT4-fs: Ignoring removed nomblk_io_submit option [ 151.386861][T13455] loop2: detected capacity change from 0 to 512 [ 151.399375][T13455] EXT4-fs: Ignoring removed bh option [ 151.408925][T13452] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 151.424958][T13455] EXT4-fs: Ignoring removed mblk_io_submit option [ 151.440199][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 151.440481][T13455] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 151.446690][ C1] EXT4-fs (loop3): initial error at time 573129: mb_free_blocks:2049: inode 11: block 64 [ 151.446733][ C1] EXT4-fs (loop3): last error at time 573129: mb_free_blocks:2049: inode 11: block 64 [ 151.457178][T13452] EXT4-fs (loop3): Remounting filesystem read-only [ 151.483690][T13452] EXT4-fs (loop3): 1 truncate cleaned up [ 151.484593][T13455] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 151.490171][T13452] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.513757][T13455] EXT4-fs (loop2): orphan cleanup on readonly fs [ 151.520760][T13455] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 151.530960][T13455] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 151.542524][T13455] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4794: Failed to acquire dquot type 1 [ 151.555095][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.555379][T13455] loop2: lost filesystem error report for type 5 error -5 [ 151.564818][T13455] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4794: Invalid block bitmap block 0 in block_group 0 [ 151.572210][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 151.572232][ C0] EXT4-fs (loop2): last error at time 573129: ext4_acquire_dquot:7034 [ 151.578228][T13463] loop4: detected capacity change from 0 to 512 [ 151.608290][T13455] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4794: Invalid block bitmap block 0 in block_group 0 [ 151.608969][T13463] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 151.622420][T13455] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4794: Invalid block bitmap block 0 in block_group 0 [ 151.645697][T13455] Quota error (device loop2): write_blk: dquota write failed [ 151.653636][T13455] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 151.681724][T13455] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4794: Failed to acquire dquot type 1 [ 151.695481][T13455] Quota error (device loop2): write_blk: dquota write failed [ 151.703812][T13455] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 151.717792][T13463] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #17: comm syz.4.4798: casefold flag without casefold feature [ 151.734345][T13455] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4794: Failed to acquire dquot type 1 [ 151.755588][T13463] EXT4-fs (loop4): Remounting filesystem read-only [ 151.765269][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 151.771763][ C0] EXT4-fs (loop4): initial error at time 573129: ext4_orphan_get:1397: inode 17 [ 151.780944][ C0] EXT4-fs (loop4): last error at time 573129: ext4_orphan_get:1397: inode 17 [ 151.796249][T13463] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.810409][T13455] EXT4-fs (loop2): 1 orphan inode deleted [ 151.820261][T13455] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 151.904427][T13489] loop1: detected capacity change from 0 to 512 [ 151.917448][T13489] journal_path: Non-blockdev passed as './file1' [ 151.946277][T13489] EXT4-fs: error: could not find journal device path [ 151.959181][T13455] syz.2.4794 (13455) used greatest stack depth: 9024 bytes left [ 152.191659][T13505] loop3: p1 p2 p3 p4 [ 152.206783][T13505] loop3: p1 start 51379968 is beyond EOD, truncated [ 152.230649][T13505] loop3: p3 size 100663552 extends beyond EOD, truncated [ 152.256168][T13505] loop3: p4 size 81920 extends beyond EOD, truncated [ 152.257354][T13503] loop2: p3 p4 < > [ 152.272766][T13503] loop2: p3 size 83886080 extends beyond EOD, truncated [ 152.290338][ T2979] loop2: p3 p4 < > [ 152.305913][ T2979] loop2: p3 size 83886080 extends beyond EOD, truncated [ 152.397989][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 152.413686][ T7126] udevd[7126]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 152.416778][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 152.487342][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 152.505648][ T7132] udevd[7132]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 152.731318][T13581] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 152.743331][T13581] EXT4-fs (loop0): orphan cleanup on readonly fs [ 152.752099][T13563] loop2: p1 p2 p3 [ 152.756457][T13581] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present [ 152.781473][T13573] loop4: p1 p2[DM] p4 [ 152.792552][T13581] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 152.809962][T13573] loop4: p1 size 196608 extends beyond EOD, truncated [ 152.817546][T13581] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.4855: Failed to acquire dquot type 1 [ 152.831777][T13573] loop4: p2 start 4292936063 is beyond EOD, truncated [ 152.838628][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 152.838653][ C0] EXT4-fs (loop0): initial error at time 573131: ext4_acquire_dquot:7034 [ 152.838679][ C0] EXT4-fs (loop0): last error at time 573131: ext4_acquire_dquot:7034 [ 152.842550][T13581] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4855: bg 0: block 40: padding at end of block bitmap is not set [ 152.845978][T13587] EXT4-fs: Ignoring removed nobh option [ 152.859659][T13573] loop4: p4 size 50331648 extends beyond EOD, [ 152.889949][T13587] EXT4-fs: old and new quota format mixing [ 152.902369][T13581] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 152.923387][ T7132] udevd[7132]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 152.923395][T13581] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.4855: data will be lost [ 152.937145][T13573] truncated [ 152.947807][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 152.960697][ T4225] udevd[4225]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 153.019279][T13581] EXT4-fs (loop0): 1 truncate cleaned up [ 153.124342][ T7126] udevd[7126]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 153.137999][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 153.151511][T13609] EXT4-fs (loop1): 1 truncate cleaned up [ 153.200806][T13616] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 153.213905][T13616] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.4871: Failed to acquire dquot type 0 [ 153.227288][T13616] fserror_report: 8 callbacks suppressed [ 153.227305][T13616] loop3: lost filesystem error report for type 5 error -117 [ 153.234004][T13616] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, [ 153.239089][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 153.241372][T13616] inode 13: [ 153.248949][ C0] EXT4-fs (loop3): initial error at time 573131: ext4_acquire_dquot:7034 [ 153.255444][T13616] block 160: [ 153.258603][ C0] EXT4-fs (loop3): last error at time 573131: ext4_acquire_dquot:7034 [ 153.278771][T13616] freeing already freed block (bit 10); block bitmap corrupt. [ 153.301180][T13627] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 153.322021][T13627] EXT4-fs (loop4): orphan file too big: 4294967295 [ 153.350620][T13627] EXT4-fs (loop4): mount failed [ 153.357236][T13616] EXT4-fs (loop3): 1 truncate cleaned up [ 153.421070][T13642] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 153.537047][T13654] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 153.580883][T13654] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 153.610328][T13666] EXT4-fs error (device loop3): __ext4_fill_super:5596: inode #2: comm syz.3.4895: invalid fast symlink length 39 [ 153.624128][T13654] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 153.670804][T13666] fserror_report: 2 callbacks suppressed [ 153.670821][T13666] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 153.681318][T13654] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: inode #2: comm syz.1.4888: iget: bad extra_isize 65535 (inode size 1024) [ 153.705112][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 153.711722][ C1] EXT4-fs (loop3): initial error at time 573132: __ext4_fill_super:5596: inode 2 [ 153.716747][T13666] EXT4-fs (loop3): get root inode failed [ 153.720917][ C1] EXT4-fs (loop3): last error at time 573132: __ext4_fill_super:5596: inode 2 [ 153.734665][T13654] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 153.735861][T13654] EXT4-fs (loop1): no journal found [ 153.745030][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 153.745057][ C0] EXT4-fs (loop1): initial error at time 573132: ext4_get_journal_inode:5896: inode 2 [ 153.745096][ C0] EXT4-fs (loop1): last error at time 573132: ext4_get_journal_inode:5896: inode 2 [ 153.754496][T13666] EXT4-fs (loop3): mount failed [ 153.782646][T13654] EXT4-fs (loop1): can't get journal size [ 153.789501][T13654] EXT4-fs error (device loop1): __ext4_fill_super:5596: inode #2: comm syz.1.4888: iget: bad extra_isize 65535 (inode size 1024) [ 153.804133][T13654] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 153.830424][T13654] EXT4-fs (loop1): get root inode failed [ 153.850447][T13654] EXT4-fs (loop1): mount failed [ 154.035442][T13708] EXT4-fs (loop2): failed to initialize system zone (-117) [ 154.067713][T13708] EXT4-fs (loop2): mount failed [ 154.281455][T13743] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 154.316642][T13743] EXT4-fs (loop2): group descriptors corrupted! [ 154.355151][T13747] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.4932: Failed to acquire dquot type 0 [ 154.368487][T13747] loop4: lost filesystem error report for type 5 error -5 [ 154.377074][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 154.390950][ C1] EXT4-fs (loop4): initial error at time 573132: ext4_acquire_dquot:7034 [ 154.399425][ C1] EXT4-fs (loop4): last error at time 573132: ext4_acquire_dquot:7034 [ 154.442907][T13747] EXT4-fs (loop4): 1 truncate cleaned up [ 154.526952][T13768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.536842][T13768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.598150][ T4225] ================================================================== [ 154.606402][ T4225] BUG: KCSAN: data-race in fill_mg_cmtime / simple_unlink [ 154.613675][ T4225] [ 154.616028][ T4225] write to 0xffff8881057ee3dc of 4 bytes by task 3289 on cpu 1: [ 154.623769][ T4225] simple_unlink+0x54/0x80 [ 154.628230][ T4225] shmem_unlink+0x12d/0x140 [ 154.632766][ T4225] shmem_rename2+0x18e/0x310 [ 154.637537][ T4225] vfs_rename+0x97f/0xad0 [ 154.641874][ T4225] filename_renameat2+0x3b6/0x6e0 [ 154.646904][ T4225] __se_sys_rename+0x4a/0x1c0 [ 154.651594][ T4225] __x64_sys_rename+0x31/0x40 [ 154.656276][ T4225] x64_sys_call+0x2b3/0x3020 [ 154.660980][ T4225] do_syscall_64+0x12c/0x3b0 [ 154.665606][ T4225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.671523][ T4225] [ 154.673857][ T4225] read to 0xffff8881057ee3dc of 4 bytes by task 4225 on cpu 0: [ 154.681666][ T4225] fill_mg_cmtime+0x5b/0x240 [ 154.686463][ T4225] generic_fillattr+0x24a/0x340 [ 154.691393][ T4225] shmem_getattr+0x181/0x200 [ 154.696082][ T4225] vfs_getattr_nosec+0x146/0x1e0 [ 154.701286][ T4225] vfs_getattr+0x48/0x60 [ 154.705541][ T4225] vfs_statx_path+0x28/0x140 [ 154.710142][ T4225] vfs_statx+0xc4/0x170 [ 154.714578][ T4225] vfs_fstatat+0x118/0x170 [ 154.719089][ T4225] __se_sys_newfstatat+0x55/0x3e0 [ 154.724124][ T4225] __x64_sys_newfstatat+0x55/0x70 [ 154.729244][ T4225] x64_sys_call+0x2c64/0x3020 [ 154.733937][ T4225] do_syscall_64+0x12c/0x3b0 [ 154.738538][ T4225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.744446][ T4225] [ 154.746815][ T4225] value changed: 0x0319e7c7 -> 0x0330328b [ 154.752966][ T4225] [ 154.755291][ T4225] Reported by Kernel Concurrency Sanitizer on: [ 154.761534][ T4225] CPU: 0 UID: 0 PID: 4225 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 154.771973][ T4225] Tainted: [W]=WARN [ 154.775960][ T4225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 154.786106][ T4225] ==================================================================