last executing test programs: 736.650317ms ago: executing program 1 (id=2830): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b402000000000000791100000000000085000000010000009500000000000000359bb9f43d86b136000000008762000000f33ad18fa9b151092e9172d8ca80be3fd2fe548fa036cf6151d76a8b71e51807e420da77440079a86cdda66fedd4922a95cd42662d9dafae9602325ef1a30b8aba9c271a51a56f7f73de45084cd90fa9ac55778d6c272c473383785c34c5b372e52138cf7f6c081c29a5eec551cd928f1f289175a9ff"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) 681.716822ms ago: executing program 4 (id=2832): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x50}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) 671.357673ms ago: executing program 1 (id=2833): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b70000001a000000bca30000000000002403000020feffff620af0fff8ffffff71a4f2ff000000001f030000000000002e100200000000002604fdffff02000014010000030000001d130000000000007a0a00fe0000001f0f14000000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f300020000fe275daf51efd601b6bf01c8e8b1b526375ee4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff61623604000000000000006a89adaf17b0a6041bdeebdfd1f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564163427afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101a3062cd54f9ff51d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566d674e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48153baae244e7bf573eac34b781337ad5905c6bbf1137548c7f1a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a90144022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab540b8d7b4ead35a385e0b4a26b702396df7e0c1e02b88c114f244a9bf93f04bf072f0861f5c0b000000000000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb11883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcd857ab15e355713767c536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ced301efeb6dc5f6a9037d2283c42efc54fa84323afc4c10eff462c8843187f1dd48ef0981000000000000ff0f40b1888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fc08001011e32f80fb60e14b9eee094277bbc170882c8890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e3f753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bb25b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a794963342aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b6ef9d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec035d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf79a43746979f99f6a1527f004f1e37a3926937e84fb478199dc1020f4beb98b8074bf7df8b5e783637da740800000000000000c55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a6a2740000000000000000000000000000000000000000000a0009dd14b38f2f4426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4100260ffcd8f1d04166d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb0000000000000005375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10baa804a707f0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eebf560a26d34d3757b1450fdb0a9a69f432e277f3a0386eb2bd3305c821c64757f786b79fef54dbe64c67d73934bc80b2133fb3c04cc7ea48bf97a6243c9f95dcbddecf45f008f1822c7868e1ff5a3cff5d6b6898335792749df7b1f51e91f8c1c3b1b93b33aaa3fab69cef08a9f6f6cf39dea3d878b2ed42545421970cc426e644332bc956d1c6adefdf0ede2c5c94aa632646ae225accdf031f611d01622921f1b922a5ac887cca3136133dce8d9f5f4da7bed2ea5d94362200000000000000000000f296b0c1484e5f781ad26bff696b05ff0a5e2270e07618b04273bd4075ea38ab463bfa6a38e7c537498ba3e4df8dfc9e040000003c3ffad44d2a376def42e41e9fc31678257e040fa7cf32c221aaac08000000000000001a00000000000000000000173570f0c11ae694b0f7a4f9c2f6790044a357e785af6e153d5f1ea460af92c7cbbd6295afe740f5e154346d483e0d641ef02e4d5295d756e110522a7a945b93fb705b95b6aae27a8fb33732ce1da1c0b1af8eb9222a06e984ab1e6984c8bdc12360627137ab67b6b68ab08acb29a74dc36b51209cfbc87f61182bbeb2772e9d5a1ffc477179be481efe46a4ce86be0b1d8eee42a611a3d44ca450b14586ed63dd92005c79e4a8ab8a94f0c6cb4bed8594a39bd76d3ef8a7ab014e787596db796bd93a36c2880423291e3bccc86f66ba792ff4d87b3f80e5908779e51c5e9055fc5b23605cd000c723187ef09dcf4b07b06a9342f3f62ee7acddff292082c1f4d8eb9561f80873a09a1ae0c9af1121175e5600f43a1179484502009759264a5729f07c2b218fa36ba2316a99aaad0130df83d0bda1e711290f78c143ea143967b00adcd77e6ad5e48d839ea61aadb83e4d071c54691924a3830d3e7b5c198bb0ed623153590000000000000000004b985ea1702f34f2f85b168c083e810ed567e3f1979b9ed1a4bf6a10dac825c96a0828b335de445a4880bb6474157efd1a72ca46ae4cbe3ab648c9bc4867a5a4cb87d7d6d55475b34b3cb6aa9e2337d4e04a37e35109752522ac9b186ddd80c47da6a2f4ef7bb909c975520000000000000000000000219cf5c1376ab33786f6b856d354e90a2733f78f2d188057cead3480eade49d55b770fad7fa000d23da6275768810b6b2df91d3a991ea98d929d271696c258d5b735d5db11df434e7dd1b7c1ca05cea3977df564115f4ec6ffab1d2ff8a642ca50934b3fbe44b0abeba9df209566984a29dfc0466e439a94e177b3c4d5f6e92b8176b9d6ddeeeb196fa964217f88e1acc180aaa4"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) 530.584727ms ago: executing program 4 (id=2838): lgetxattr(&(0x7f0000000040)='.\x00', &(0x7f0000000180)=@random={'security.', '\x00'}, 0x0, 0x0) 487.245671ms ago: executing program 4 (id=2840): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@printk={@x, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x62}}]}, &(0x7f0000000000)='syzkaller\x00', 0xd, 0xfe7, &(0x7f0000001e00)=""/4071}, 0x94) 487.143691ms ago: executing program 2 (id=2841): futex(&(0x7f000000cffc), 0x1, 0x0, 0x0, 0x0, 0x0) 451.420245ms ago: executing program 2 (id=2843): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x10, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x47}, @jmp={0x5, 0x0, 0x9, 0x0, 0x6, 0x40, 0xfffffffffffffff0}], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 450.956375ms ago: executing program 4 (id=2845): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000080), 0x6, 0x454, &(0x7f0000000ac0)="$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") 369.216263ms ago: executing program 2 (id=2848): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x3a}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70) 368.668363ms ago: executing program 2 (id=2850): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000001880)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0xa, [@enum={0x7, 0x1, 0x0, 0x6, 0x4, [{0x6, 0x2}]}]}, {0x0, [0x61, 0x2e, 0x5f, 0x2e, 0x0, 0x61, 0x61, 0x61]}}, 0x0, 0x36, 0x0, 0x1, 0x4}, 0x28) 362.352114ms ago: executing program 3 (id=2851): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x1, 0xc}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) 331.206507ms ago: executing program 0 (id=2852): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="070000000000f100"], 0x20) 317.801968ms ago: executing program 2 (id=2853): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x9, &(0x7f00000002c0), 0x4, 0x50e, &(0x7f0000000e40)="$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") 308.870159ms ago: executing program 3 (id=2854): syz_emit_ethernet(0x3a, &(0x7f0000000680)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xa}]}}, @timestamp}}}}, 0x0) 290.908441ms ago: executing program 1 (id=2855): socketpair(0x10, 0x2, 0x7, &(0x7f0000000400)) 266.968453ms ago: executing program 0 (id=2856): syz_init_net_socket$llc(0x1a, 0x0, 0x0) 265.671173ms ago: executing program 1 (id=2857): syz_emit_ethernet(0x1046, &(0x7f00000015c0)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x1010, 0x11, 0x1, @local, @local, {[], {0x4e1d, 0x4e20, 0x841, 0x0, @gue={{0x2, 0x1, 0x2, 0x3}, "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"}}}}}}}, 0x0) 221.762717ms ago: executing program 0 (id=2858): ppoll(&(0x7f0000000240)=[{}], 0xd8, &(0x7f0000000080)={0x0, 0x989680}, 0x0, 0x0) 186.173931ms ago: executing program 3 (id=2859): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x4, 0x0, 0x0, 0xf, 0x2}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x29}, 0x28) 170.133243ms ago: executing program 0 (id=2860): syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f00000005c0)='./file3\x00', 0x1018ed5, &(0x7f0000000140)={[{@sysvgroups}, {@noload}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@noload}, {@journal_dev={'journal_dev', 0x3d, 0x4}}, {@norecovery}, {@errors_continue}, {@quota}], [{@seclabel}]}, 0x1, 0x655, &(0x7f0000000600)="$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") 169.929453ms ago: executing program 1 (id=2861): openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000001740)={0x2420c1, 0x2, 0x1}, 0x18) 130.867287ms ago: executing program 4 (id=2862): keyctl$set_reqkey_keyring(0xf, 0xfffffffb) 125.093137ms ago: executing program 1 (id=2863): migrate_pages(0x0, 0x3545, 0xffffffffffffffff, 0x0) 124.664937ms ago: executing program 3 (id=2864): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071119e00000000008510000002000000850000160900000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) 114.766108ms ago: executing program 2 (id=2865): prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) 54.574334ms ago: executing program 4 (id=2866): syz_usb_connect$rtl8150(0x0, 0x3f, &(0x7f0000000340)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x5b05b05b05b06f8, [{{0x9, 0x2, 0xfffffc89}}]}}, 0x0) 54.062074ms ago: executing program 0 (id=2867): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x7, 0xe, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x26}, 0x48) 6.681669ms ago: executing program 3 (id=2868): prlimit64(0x0, 0x0, &(0x7f0000000140)={0x1, 0xffffffffffffffff}, 0x0) 6.594139ms ago: executing program 3 (id=2869): bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) 0s ago: executing program 0 (id=2870): syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') kernel console output (not intermixed with test programs): 6]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 42.803745][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 42.873142][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 42.884434][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 42.897290][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 43.140479][ T4282] loop0: detected capacity change from 0 to 1024 [ 43.149596][ T4282] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 43.167356][ T4279] loop2: detected capacity change from 0 to 8192 [ 43.214862][ T3746] loop2: p1 p3 p4 [ 43.220914][ T3746] loop2: p3 start 331777 is beyond EOD, truncated [ 43.227598][ T3746] loop2: p4 size 17041152 extends beyond EOD, truncated [ 43.261786][ T4279] loop2: p1 p3 p4 [ 43.266591][ T4279] loop2: p3 start 331777 is beyond EOD, truncated [ 43.273138][ T4279] loop2: p4 size 17041152 extends beyond EOD, truncated [ 43.287107][ T4293] SELinux: Context system_u:object_r:utempter_exec_t:s0 is not valid (left unmapped). [ 43.315211][ T4254] loop4: detected capacity change from 0 to 32768 [ 43.382205][ T3505] loop4: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 43.405723][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 43.425044][ T3505] loop4: p1 size 33024 extends beyond EOD, truncated [ 43.435943][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 43.454824][ T3505] loop4: p5 size 218115617 extends beyond EOD, truncated [ 43.462555][ T3505] loop4: p6 size 55808 extends beyond EOD, truncated [ 43.488689][ T3505] loop4: p7 size 33024 extends beyond EOD, truncated [ 43.507124][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 43.518709][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 43.537511][ T3505] loop4: p9 size 218115617 extends beyond EOD, truncated [ 43.563130][ T4254] loop4: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 43.580922][ T4254] loop4: p1 size 33024 extends beyond EOD, truncated [ 43.609540][ T4254] loop4: p5 size 218115617 extends beyond EOD, truncated [ 43.633681][ T4254] loop4: p6 size 55808 extends beyond EOD, truncated [ 43.653345][ T4254] loop4: p7 size 33024 extends beyond EOD, truncated [ 43.695371][ T4254] loop4: p9 size 218115617 extends beyond EOD, truncated [ 43.722066][ T4345] loop3: detected capacity change from 0 to 128 [ 43.805453][ T4356] tmpfs: Unknown parameter 'context' [ 44.441409][ T4418] loop3: detected capacity change from 0 to 136 [ 44.457385][ T4418] Attempt to read inode for relocated directory [ 44.620050][ T4439] loop3: detected capacity change from 0 to 512 [ 44.629330][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 44.629353][ T29] audit: type=1400 audit(1760692423.702:144): avc: denied { read } for pid=4440 comm="syz.4.451" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 44.656922][ T29] audit: type=1400 audit(1760692423.702:145): avc: denied { open } for pid=4440 comm="syz.4.451" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 44.700642][ T4444] loop2: detected capacity change from 0 to 512 [ 44.720700][ T4439] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.3.449: corrupted xattr block 95: invalid header [ 44.746962][ T4444] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 44.775181][ T4444] System zones: 0-2, 18-18, 34-34 [ 44.780545][ T4439] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.449: bg 0: block 7: invalid block bitmap [ 44.796968][ T4439] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 44.808277][ T4444] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.453: bg 0: block 248: padding at end of block bitmap is not set [ 44.814768][ T4439] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.449: invalid indirect mapped block 69888 (level 2) [ 44.844756][ T4439] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2967: inode #11: comm syz.3.449: corrupted xattr block 95: invalid header [ 44.864507][ T4439] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 44.874627][ T4439] EXT4-fs (loop3): 1 orphan inode deleted [ 44.880763][ T4439] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.894639][ T4444] Quota error (device loop2): write_blk: dquota write failed [ 44.902129][ T4444] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 44.913208][ T4444] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.453: Failed to acquire dquot type 1 [ 44.962460][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.970446][ T29] audit: type=1400 audit(1760692424.002:146): avc: denied { write } for pid=4467 comm="syz.0.462" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 45.007348][ T4444] EXT4-fs (loop2): 1 truncate cleaned up [ 45.013501][ T4444] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.064735][ T4444] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.087688][ T29] audit: type=1400 audit(1760692424.162:147): avc: denied { create } for pid=4485 comm="syz.1.470" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 45.136518][ T4444] syz.2.453 (4444) used greatest stack depth: 9472 bytes left [ 45.148331][ T29] audit: type=1400 audit(1760692424.202:148): avc: denied { create } for pid=4487 comm="syz.0.473" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.207977][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.265012][ T29] audit: type=1400 audit(1760692424.332:149): avc: denied { create } for pid=4505 comm="syz.0.482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 45.549113][ T4551] loop4: detected capacity change from 0 to 1024 [ 45.555372][ T4553] loop0: detected capacity change from 0 to 512 [ 45.570687][ T4553] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 45.582011][ T4551] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 45.600137][ T4553] EXT4-fs (loop0): orphan cleanup on readonly fs [ 45.613041][ T4551] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 45.623720][ T4551] EXT4-fs (loop4): invalid journal inode [ 45.629448][ T4551] EXT4-fs (loop4): can't get journal size [ 45.644680][ T4553] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 45.653698][ T4553] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 45.663643][ T4553] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.504: Failed to acquire dquot type 1 [ 45.666939][ T4551] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 17104912: comm syz.4.502: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 45.704782][ T4553] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.504: bg 0: block 40: padding at end of block bitmap is not set [ 45.708792][ T4551] EXT4-fs (loop4): failed to initialize system zone (-117) [ 45.719317][ T4553] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 45.735665][ T4553] EXT4-fs (loop0): 1 truncate cleaned up [ 45.742331][ T4553] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.756137][ T4551] EXT4-fs (loop4): mount failed [ 45.816215][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.904047][ T4590] tmpfs: Bad value for 'mpol' [ 45.940085][ T4592] loop4: detected capacity change from 0 to 2048 [ 45.948972][ T4597] tmpfs: Unexpected value for 'inode32' [ 45.981811][ T4600] loop0: detected capacity change from 0 to 1024 [ 46.000403][ T3746] loop4: p1 < > p4 [ 46.008379][ T4604] loop3: detected capacity change from 0 to 512 [ 46.009050][ T3746] loop4: p4 size 722688 extends beyond EOD, truncated [ 46.031020][ T4600] EXT4-fs: Ignoring removed orlov option [ 46.047287][ T4604] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 46.055978][ T4592] loop4: p1 < > p4 [ 46.060294][ T4600] EXT4-fs: Ignoring removed orlov option [ 46.066839][ T4604] EXT4-fs (loop3): orphan cleanup on readonly fs [ 46.073624][ T4592] loop4: p4 size 722688 extends beyond EOD, truncated [ 46.086395][ T4612] 9pnet_fd: p9_fd_create_tcp (4612): problem connecting socket to 127.0.0.1 [ 46.095854][ T4600] EXT4-fs (loop0): unsupported inode size: 2048 [ 46.102273][ T4600] EXT4-fs (loop0): blocksize: 1024 [ 46.139519][ T4604] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.527: Failed to acquire dquot type 1 [ 46.206861][ T4604] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.527: bg 0: block 40: padding at end of block bitmap is not set [ 46.250705][ T4604] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 46.271309][ T4626] loop0: detected capacity change from 0 to 512 [ 46.282255][ T4604] EXT4-fs (loop3): 1 truncate cleaned up [ 46.289352][ T4626] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 46.315236][ T4604] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.369196][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.502515][ T4644] loop4: detected capacity change from 0 to 512 [ 46.516705][ T4644] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 46.543152][ T4620] loop1: detected capacity change from 0 to 32768 [ 46.560636][ T4651] loop0: detected capacity change from 0 to 512 [ 46.595613][ T4651] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 46.606464][ T4657] loop4: detected capacity change from 0 to 512 [ 46.613290][ T4657] EXT4-fs: test_dummy_encryption option not supported [ 46.625333][ T3505] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 46.630566][ T3505] loop1: partition table partially beyond EOD, truncated [ 46.655117][ T3505] loop1: p1 start 196608 is beyond EOD, truncated [ 46.674204][ T3505] loop1: p3 start 50725632 is beyond EOD, truncated [ 46.684810][ T3505] loop1: p5 start 196608 is beyond EOD, truncated [ 46.695951][ T4620] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 46.701188][ T4620] loop1: partition table partially beyond EOD, truncated [ 46.719565][ T4620] loop1: p1 start 196608 is beyond EOD, truncated [ 46.734958][ T4620] loop1: p3 start 50725632 is beyond EOD, truncated [ 46.742468][ T4620] loop1: p5 start 196608 is beyond EOD, truncated [ 46.908763][ T4682] loop4: detected capacity change from 0 to 512 [ 46.926151][ T4682] vfat: Bad value for 'shortname' [ 46.944866][ T4685] loop3: detected capacity change from 0 to 256 [ 46.964414][ T4685] vfat: Deprecated parameter 'posix' [ 46.970005][ T4685] FAT-fs: "posix" option is obsolete, not supported now [ 47.080305][ T4707] loop1: detected capacity change from 0 to 256 [ 47.134253][ T4707] FAT-fs (loop1): codepage cp862 not found [ 47.212573][ T4721] loop4: detected capacity change from 0 to 128 [ 47.270777][ T4726] loop0: detected capacity change from 0 to 1024 [ 47.300481][ T4726] EXT4-fs (loop0): inodes count not valid: 204800 vs 32 [ 47.309639][ T4732] delete_channel: no stack [ 47.314286][ T4732] delete_channel: no stack [ 47.406717][ T4742] loop3: detected capacity change from 0 to 2048 [ 47.440735][ T4742] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 47.531990][ T4757] loop2: detected capacity change from 0 to 2048 [ 47.585152][ T3746] loop2: p2 p3 < > p4 < p5 > [ 47.589979][ T3746] loop2: partition table partially beyond EOD, truncated [ 47.620529][ T3746] loop2: p2 start 53543428 is beyond EOD, truncated [ 47.626485][ T4774] loop1: detected capacity change from 0 to 256 [ 47.627238][ T3746] loop2: p3 start 4284289 is beyond EOD, truncated [ 47.634102][ T4774] vfat: Deprecated parameter 'posix' [ 47.645482][ T4774] FAT-fs: "posix" option is obsolete, not supported now [ 47.661870][ T4774] FAT-fs (loop1): invalid media value (0x29) [ 47.671083][ T3746] loop2: p5 start 53543428 is beyond EOD, [ 47.675179][ T4774] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 47.675206][ T4774] FAT-fs (loop1): Can't find a valid FAT filesystem [ 47.681271][ T3746] truncated [ 47.723674][ T4757] loop2: p2 p3 < > p4 < p5 > [ 47.728649][ T4757] loop2: partition table partially beyond EOD, truncated [ 47.773478][ T4757] loop2: p2 start 53543428 is beyond EOD, truncated [ 47.780210][ T4757] loop2: p3 start 4284289 is beyond EOD, truncated [ 47.813240][ T4757] loop2: p5 start 53543428 is beyond EOD, truncated [ 47.842743][ T4791] loop1: detected capacity change from 0 to 512 [ 47.852377][ T4791] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 47.882445][ T4791] EXT4-fs (loop1): orphan cleanup on readonly fs [ 47.890175][ T4791] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.620: Block bitmap for bg 0 marked uninitialized [ 47.945334][ T4791] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 47.949948][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 47.984885][ T4791] EXT4-fs (loop1): 1 orphan inode deleted [ 47.991320][ T4791] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 48.003836][ T4807] loop3: detected capacity change from 0 to 128 [ 48.077696][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.110082][ T4824] cgroup: name respecified [ 48.129601][ T4829] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 48.275482][ T4848] loop2: detected capacity change from 0 to 1024 [ 48.289102][ T4848] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.313858][ T4848] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 48.339247][ T4848] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.386095][ T4863] loop3: detected capacity change from 0 to 512 [ 48.424136][ T4848] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #3: block 3: comm syz.2.647: lblock 3 mapped to illegal pblock 3 (length 1) [ 48.454301][ T4863] EXT4-fs (loop3): failed to initialize system zone (-117) [ 48.466698][ T4848] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.647: Failed to acquire dquot type 0 [ 48.475277][ T4863] EXT4-fs (loop3): mount failed [ 48.514220][ T4848] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 3: comm syz.2.647: lblock 3 mapped to illegal pblock 3 (length 1) [ 48.543544][ T4880] loop0: detected capacity change from 0 to 1024 [ 48.557813][ T4848] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.647: Failed to acquire dquot type 0 [ 48.569240][ T4880] EXT4-fs (loop0): Unsupported encryption level 6 [ 48.601733][ T4848] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.647: Freeing blocks not in datazone - block = 0, count = 4096 [ 48.650096][ T4848] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 3: comm syz.2.647: lblock 3 mapped to illegal pblock 3 (length 1) [ 48.691358][ T4848] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.647: Failed to acquire dquot type 0 [ 48.692776][ T4892] loop1: detected capacity change from 0 to 2048 [ 48.712487][ T4898] loop0: detected capacity change from 0 to 1024 [ 48.725077][ T4898] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.732052][ T4898] EXT4-fs: Ignoring removed orlov option [ 48.737808][ T4898] ext2: Bad value for 'mb_optimize_scan' [ 48.739649][ T4902] loop4: detected capacity change from 0 to 512 [ 48.750351][ T4848] EXT4-fs (loop2): 1 orphan inode deleted [ 48.761193][ T4902] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967295)! [ 48.772180][ T4902] EXT4-fs (loop4): group descriptors corrupted! [ 48.781033][ T4848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.793719][ T3746] loop1: p2 p3 < > p4 < p5 > [ 48.798553][ T3746] loop1: partition table partially beyond EOD, truncated [ 48.812817][ T3746] loop1: p2 start 53543428 is beyond EOD, truncated [ 48.819531][ T3746] loop1: p3 start 4284289 is beyond EOD, truncated [ 48.844303][ T4908] loop0: detected capacity change from 0 to 512 [ 48.862997][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.864966][ T4908] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.888876][ T4908] EXT4-fs: Ignoring removed i_version option [ 48.889114][ T3746] loop1: p5 start 53543428 is beyond EOD, truncated [ 48.914507][ T4892] loop1: p2 p3 < > p4 < p5 > [ 48.919416][ T4892] loop1: partition table partially beyond EOD, truncated [ 48.927629][ T4908] EXT4-fs (loop0): 1 orphan inode deleted [ 48.939693][ T4892] loop1: p2 start 53543428 is beyond EOD, truncated [ 48.946403][ T4892] loop1: p3 start 4284289 is beyond EOD, truncated [ 48.954499][ T4908] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.967206][ T4892] loop1: p5 start 53543428 is beyond EOD, truncated [ 49.025979][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 49.051232][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.068815][ T4922] loop4: detected capacity change from 0 to 512 [ 49.081644][ T4922] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 49.101527][ T4925] loop2: detected capacity change from 0 to 512 [ 49.132093][ T4925] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 49.484347][ T4979] loop2: detected capacity change from 0 to 1024 [ 49.501580][ T4979] EXT4-fs: Ignoring removed bh option [ 49.512994][ T4979] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 49.549768][ T4979] EXT4-fs (loop2): can't mount with commit=, fs mounted w/o journal [ 49.594926][ T4998] loop1: detected capacity change from 0 to 164 [ 49.645074][ T4998] isofs_fill_super: root inode is not a directory. Corrupted media? [ 49.648829][ T5005] loop2: detected capacity change from 0 to 164 [ 49.690198][ T5005] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 49.693761][ T5010] loop0: detected capacity change from 0 to 128 [ 49.738787][ T5013] loop1: detected capacity change from 0 to 1764 [ 49.792647][ T5018] loop4: detected capacity change from 0 to 512 [ 49.825952][ T5018] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 49.867088][ T5027] loop2: detected capacity change from 0 to 512 [ 49.874879][ T5018] EXT4-fs (loop4): 1 truncate cleaned up [ 49.884531][ T5018] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.923986][ T5027] EXT4-fs warning (device loop2): read_mmp_block:115: Error -74 while reading MMP block 13 [ 49.981906][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.293113][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 50.293127][ T29] audit: type=1400 audit(1760692429.300:165): avc: denied { create } for pid=5084 comm="syz.1.763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 50.373556][ T5093] loop1: detected capacity change from 0 to 1024 [ 50.395698][ T5093] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.415772][ T5093] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 50.435830][ T5093] EXT4-fs (loop1): orphan cleanup on readonly fs [ 50.446940][ T5093] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 50.471001][ T5093] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 50.490447][ T5093] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.766: Failed to acquire dquot type 0 [ 50.542859][ T5093] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 50.557860][ T5093] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 50.568023][ T5093] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.766: Failed to acquire dquot type 0 [ 50.579790][ T5093] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.766: Freeing blocks not in datazone - block = 0, count = 4096 [ 50.606642][ T5093] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 50.625048][ T5116] loop0: detected capacity change from 0 to 512 [ 50.633478][ T5093] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 50.644866][ T5093] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.766: Failed to acquire dquot type 0 [ 50.672973][ T5116] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 50.682632][ T5116] System zones: 0-2, 18-18, 34-34 [ 50.690009][ T5116] EXT4-fs error (device loop0): ext4_init_orphan_info:581: comm syz.0.777: inode #0: comm syz.0.777: iget: illegal inode # [ 50.692823][ T5126] loop4: detected capacity change from 0 to 512 [ 50.703764][ T5093] EXT4-fs (loop1): 1 orphan inode deleted [ 50.717595][ T5126] EXT4-fs (loop4): unsupported inode size: 0 [ 50.723700][ T5126] EXT4-fs (loop4): blocksize: 1024 [ 50.735587][ T5116] EXT4-fs (loop0): Remounting filesystem read-only [ 50.742286][ T5116] EXT4-fs (loop0): get orphan inode failed [ 50.761707][ T5093] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.774666][ T5116] EXT4-fs (loop0): mount failed [ 50.780957][ T5128] loop2: detected capacity change from 0 to 2048 [ 50.843303][ T3746] loop2: p1 < > p4 [ 50.848385][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.857843][ T3746] loop2: p4 size 722688 extends beyond EOD, truncated [ 50.874459][ T5128] loop2: p1 < > p4 [ 50.891692][ T5128] loop2: p4 size 722688 extends beyond EOD, truncated [ 51.038909][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 51.041738][ T5162] loop1: detected capacity change from 0 to 512 [ 51.069770][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 51.080226][ T5162] EXT4-fs: Ignoring removed nobh option [ 51.139271][ T5162] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #3: comm syz.1.799: corrupted inode contents [ 51.160247][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 51.168698][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 51.181300][ T5162] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #3: comm syz.1.799: mark_inode_dirty error [ 51.201418][ T5162] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #3: comm syz.1.799: corrupted inode contents [ 51.217322][ T5162] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.799: mark_inode_dirty error [ 51.263400][ T5162] Quota error (device loop1): write_blk: dquota write failed [ 51.282076][ T5162] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 51.294233][ T5162] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.799: Failed to acquire dquot type 0 [ 51.309490][ T5190] loop3: detected capacity change from 0 to 512 [ 51.334542][ T5162] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.799: corrupted inode contents [ 51.338674][ T5190] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.811: error while reading EA inode 32 err=-116 [ 51.364839][ T5190] EXT4-fs (loop3): Remounting filesystem read-only [ 51.371646][ T5190] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 51.381909][ T5190] EXT4-fs (loop3): 1 orphan inode deleted [ 51.388364][ T5190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.420070][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.439869][ T5162] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #16: comm syz.1.799: mark_inode_dirty error [ 51.451474][ T5162] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.799: corrupted inode contents [ 51.463610][ T5162] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.799: mark_inode_dirty error [ 51.475194][ T5162] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.799: corrupted inode contents [ 51.497933][ T5162] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem [ 51.516734][ T5162] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.799: corrupted inode contents [ 51.529286][ T5162] EXT4-fs error (device loop1): ext4_truncate:4637: inode #16: comm syz.1.799: mark_inode_dirty error [ 51.548256][ T5162] EXT4-fs error (device loop1) in ext4_process_orphan:343: Corrupt filesystem [ 51.576583][ T5214] loop4: detected capacity change from 0 to 128 [ 51.591563][ T5162] EXT4-fs (loop1): 1 truncate cleaned up [ 51.591798][ T29] audit: type=1400 audit(1760692430.516:166): avc: denied { read append } for pid=5215 comm="syz.3.822" 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 [ 51.605729][ T5162] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.657555][ T5162] ext4 filesystem being mounted at /157/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.726497][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.830726][ T5238] loop4: detected capacity change from 0 to 1024 [ 51.858592][ T5238] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 52.053464][ T5260] loop4: detected capacity change from 0 to 128 [ 52.389588][ T5288] loop3: detected capacity change from 0 to 1024 [ 52.438112][ T5288] EXT4-fs (loop3): can't mount with data_err=abort, fs mounted w/o journal [ 52.476396][ T5299] loop0: detected capacity change from 0 to 256 [ 52.498361][ T5299] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 52.704550][ T5332] loop3: detected capacity change from 0 to 512 [ 52.722463][ T5332] EXT4-fs: Ignoring removed nobh option [ 52.745716][ T5332] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #3: comm syz.3.880: corrupted inode contents [ 52.823991][ T5332] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #3: comm syz.3.880: mark_inode_dirty error [ 52.850170][ T5332] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #3: comm syz.3.880: corrupted inode contents [ 52.873362][ T5358] loop0: detected capacity change from 0 to 512 [ 52.890180][ T5358] EXT4-fs (loop0): #blocks per group too big: 65535 [ 52.904194][ T5332] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.880: mark_inode_dirty error [ 52.923358][ T5332] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.880: Failed to acquire dquot type 0 [ 52.958761][ T5332] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.880: corrupted inode contents [ 52.999074][ T5332] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #16: comm syz.3.880: mark_inode_dirty error [ 53.011357][ T5332] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.880: corrupted inode contents [ 53.023969][ T5332] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.880: mark_inode_dirty error [ 53.052682][ T5332] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.880: corrupted inode contents [ 53.118284][ T5332] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 53.154425][ T5332] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.880: corrupted inode contents [ 53.176519][ T5332] EXT4-fs error (device loop3): ext4_truncate:4637: inode #16: comm syz.3.880: mark_inode_dirty error [ 53.187962][ T5332] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 53.198468][ T5332] EXT4-fs (loop3): 1 truncate cleaned up [ 53.204714][ T5332] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.218088][ T5332] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.220408][ T5394] loop1: detected capacity change from 0 to 1024 [ 53.261546][ T5400] cgroup: noprefix used incorrectly [ 53.283877][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.300737][ T5394] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 53.321469][ T5406] loop0: detected capacity change from 0 to 512 [ 53.357845][ T5413] loop3: detected capacity change from 0 to 512 [ 53.372260][ T5406] EXT4-fs: Ignoring removed orlov option [ 53.381703][ T5413] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 53.401640][ T5406] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.917: Attempting to read directory block (0) that is past i_size (256) [ 53.416795][ T5413] EXT4-fs (loop3): orphan cleanup on readonly fs [ 53.424069][ T5413] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.916: Block bitmap for bg 0 marked uninitialized [ 53.438599][ T5413] EXT4-fs (loop3): Remounting filesystem read-only [ 53.440580][ T5406] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 53.445800][ T5413] EXT4-fs (loop3): 1 orphan inode deleted [ 53.459968][ T5413] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 53.485415][ T5406] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.498340][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.527536][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.588030][ T5434] tmpfs: Bad value for 'mpol' [ 53.771454][ T5464] loop1: detected capacity change from 0 to 2048 [ 53.800653][ T5464] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.944: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 53.827572][ T5464] EXT4-fs (loop1): get root inode failed [ 53.833455][ T5464] EXT4-fs (loop1): mount failed [ 54.007749][ T5492] loop1: detected capacity change from 0 to 512 [ 54.016184][ T5494] loop2: detected capacity change from 0 to 512 [ 54.039105][ T5492] EXT4-fs: inline encryption not supported [ 54.045101][ T5492] EXT4-fs: Ignoring removed nobh option [ 54.070410][ T5494] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.958: couldn't read orphan inode 26 (err -116) [ 54.095577][ T5492] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 54.107223][ T5492] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 54.117458][ T5492] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.957: Corrupt directory, running e2fsck is recommended [ 54.138711][ T5494] EXT4-fs (loop2): Remounting filesystem read-only [ 54.152670][ T5492] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 54.171018][ T5494] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.197082][ T5494] ext4 filesystem being mounted at /176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.213497][ T5492] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #15: comm syz.1.957: corrupted in-inode xattr: invalid ea_ino [ 54.247397][ T5492] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.957: couldn't read orphan inode 15 (err -117) [ 54.264235][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.274822][ T5492] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.337772][ T5531] loop4: detected capacity change from 0 to 2048 [ 54.351293][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.744628][ T5599] capability: warning: `syz.0.1009' uses deprecated v2 capabilities in a way that may be insecure [ 55.107848][ T5658] loop4: detected capacity change from 0 to 1024 [ 55.123622][ T5658] EXT4-fs: Ignoring removed nobh option [ 55.146421][ T5658] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.188419][ T5658] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.1039: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 55.239422][ T5658] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1039: couldn't read orphan inode 11 (err -117) [ 55.276138][ T5658] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.337593][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.361227][ T5694] loop1: detected capacity change from 0 to 1024 [ 55.419858][ T5694] EXT4-fs: Ignoring removed bh option [ 55.450377][ T5694] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 55.522121][ T5710] loop3: detected capacity change from 0 to 2048 [ 55.588047][ T5720] loop1: detected capacity change from 0 to 1024 [ 55.622077][ T5720] EXT4-fs: Ignoring removed bh option [ 55.627770][ T5720] EXT4-fs: inline encryption not supported [ 55.662238][ T5720] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 55.672271][ T5720] EXT4-fs (loop1): group descriptors corrupted! [ 55.908842][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 55.908858][ T29] audit: type=1400 audit(1760692434.549:175): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 56.043435][ T5774] loop1: detected capacity change from 0 to 256 [ 56.291401][ T5802] loop2: detected capacity change from 0 to 2048 [ 56.311025][ T5808] loop4: detected capacity change from 0 to 512 [ 56.339426][ T5808] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 56.372531][ T5802] loop2: p1 < > p3 p4 < > [ 56.374937][ T5808] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 56.386150][ T5808] EXT4-fs (loop4): failed to initialize system zone (-117) [ 56.388700][ T5802] loop2: p3 start 4284289 is beyond EOD, truncated [ 56.400251][ T5808] EXT4-fs (loop4): mount failed [ 56.400273][ T5813] loop1: detected capacity change from 0 to 512 [ 56.421777][ T5813] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.1116: bad orphan inode 15 [ 56.535430][ T5813] ext4_test_bit(bit=14, block=5) = 0 [ 56.567747][ T5813] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.643222][ T29] audit: type=1400 audit(1760692435.241:176): avc: denied { mount } for pid=5832 comm="syz.3.1124" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 56.673891][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.689588][ T29] audit: type=1400 audit(1760692435.278:177): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 56.725787][ T5839] loop3: detected capacity change from 0 to 1024 [ 56.749756][ T5839] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.794986][ T5839] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 56.814432][ T5839] EXT4-fs (loop3): orphan cleanup on readonly fs [ 56.821476][ T5839] Quota error (device loop3): v2_read_file_info: Block with free entry 1283 out of range (1, 6). [ 56.832586][ T5839] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 56.847514][ T5839] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 56.860971][ T5839] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.1128: Freeing blocks not in datazone - block = 0, count = 4096 [ 56.880795][ T5839] EXT4-fs (loop3): 1 orphan inode deleted [ 56.903780][ T5839] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.983675][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.086265][ T29] audit: type=1400 audit(1760692435.662:178): avc: denied { create } for pid=5877 comm="syz.4.1146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 57.168876][ T5891] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 57.367804][ T5914] loop0: detected capacity change from 0 to 2048 [ 57.411862][ T5914] Alternate GPT is invalid, using primary GPT. [ 57.418346][ T5914] loop0: p1 p2 p3 [ 57.460218][ T3002] Alternate GPT is invalid, using primary GPT. [ 57.466919][ T3002] loop0: p1 p2 p3 [ 57.487966][ T5937] dns_resolver: Unsupported content type (231) [ 57.551492][ T29] audit: type=1400 audit(1760692436.092:179): avc: denied { write } for pid=5943 comm="syz.1.1179" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 57.576047][ T29] audit: type=1400 audit(1760692436.092:180): avc: denied { open } for pid=5943 comm="syz.1.1179" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 57.589170][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 57.628562][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 57.642610][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 57.708068][ T5966] loop0: detected capacity change from 0 to 512 [ 57.755978][ T5966] Quota error (device loop0): v2_read_file_info: Free block number 1 out of range (1, 6). [ 57.766276][ T5978] loop1: detected capacity change from 0 to 512 [ 57.784228][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 57.787252][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 57.795609][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 57.819091][ T5966] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 57.839431][ T5978] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.864538][ T5966] EXT4-fs (loop0): mount failed [ 57.870562][ T5978] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.882524][ T5978] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 57.893065][ T5978] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 57.902560][ T5978] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1191: Failed to acquire dquot type 1 [ 57.915513][ T5978] EXT4-fs (loop1): 1 truncate cleaned up [ 57.929848][ T5978] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.962820][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.072686][ T5986] loop4: detected capacity change from 0 to 8192 [ 58.209211][ T6026] can: request_module (can-proto-4) failed. [ 58.319736][ T6042] loop4: detected capacity change from 0 to 764 [ 58.343694][ T6047] cgroup: Invalid name [ 58.348959][ T6048] futex_wake_op: syz.0.1226 tries to shift op by 32; fix this program [ 58.350086][ T6046] loop2: detected capacity change from 0 to 2048 [ 58.413350][ T3746] Alternate GPT is invalid, using primary GPT. [ 58.419792][ T3746] loop2: p1 p2 p3 [ 58.423662][ T3746] loop2: partition table partially beyond EOD, truncated [ 58.471882][ T6046] Alternate GPT is invalid, using primary GPT. [ 58.478451][ T6046] loop2: p1 p2 p3 [ 58.482210][ T6046] loop2: partition table partially beyond EOD, truncated [ 58.623414][ T6078] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 58.630144][ T6078] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 58.637781][ T6078] vhci_hcd vhci_hcd.0: Device attached [ 58.671036][ T6081] vhci_hcd: connection closed [ 58.671301][ T37] vhci_hcd: stop threads [ 58.680748][ T37] vhci_hcd: release socket [ 58.685240][ T37] vhci_hcd: disconnect device [ 58.696739][ T6092] IPv6: addrconf: prefix option has invalid lifetime [ 58.728062][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.740183][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 58.752193][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 58.790011][ T6102] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 58.831407][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 59.134889][ T6112] loop3: detected capacity change from 0 to 32768 [ 59.170893][ T6112] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 59.190157][ T6112] loop3: p1 start 460800 is beyond EOD, truncated [ 59.196717][ T6112] loop3: p2 size 83886080 extends beyond EOD, truncated [ 59.226220][ T6112] loop3: p5 start 460800 is beyond EOD, truncated [ 59.232729][ T6112] loop3: p6 size 83886080 extends beyond EOD, truncated [ 59.516909][ T6180] loop2: detected capacity change from 0 to 128 [ 59.718535][ T6186] loop4: detected capacity change from 0 to 8192 [ 59.782575][ T3505] loop4: p2 p4 [ 59.786182][ T3505] loop4: p2 start 452986624 is beyond EOD, truncated [ 59.793012][ T3505] loop4: p4 start 8388607 is beyond EOD, truncated [ 59.832976][ T6186] loop4: p2 p4 [ 59.838547][ T6186] loop4: p2 start 452986624 is beyond EOD, truncated [ 59.845481][ T6186] loop4: p4 start 8388607 is beyond EOD, truncated [ 60.119562][ T6252] loop1: detected capacity change from 0 to 512 [ 60.143228][ T6252] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 60.160359][ T6260] loop4: detected capacity change from 0 to 512 [ 60.172520][ T6252] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 60.181412][ T6252] System zones: 1-12 [ 60.191451][ T6252] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.201411][ T6252] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1328: bg 0: block 361: padding at end of block bitmap is not set [ 60.202110][ T6260] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.1331: ea_inode with extended attributes [ 60.231926][ T6260] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1331: error while reading EA inode 11 err=-117 [ 60.245043][ T6260] EXT4-fs (loop4): 1 orphan inode deleted [ 60.245599][ T6252] EXT4-fs (loop1): Remounting filesystem read-only [ 60.257791][ T6252] EXT4-fs (loop1): 1 truncate cleaned up [ 60.266763][ T6252] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 60.279076][ T6264] loop3: detected capacity change from 0 to 512 [ 60.286700][ T6260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.310364][ T6264] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 60.320546][ T6264] EXT4-fs (loop3): bad geometry: block count 590080 exceeds size of device (256 blocks) [ 60.333196][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 60.384711][ T6274] loop2: detected capacity change from 0 to 128 [ 60.412095][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.461110][ T6286] loop1: detected capacity change from 0 to 512 [ 60.474494][ T6280] loop2: detected capacity change from 0 to 1024 [ 60.476216][ T6286] EXT4-fs: Ignoring removed nomblk_io_submit option [ 60.491102][ T6286] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 60.508992][ T6280] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.523065][ T6280] EXT4-fs error (device loop2): ext4_quota_enable:7136: comm syz.2.1342: inode #3584: comm syz.2.1342: iget: illegal inode # [ 60.535891][ T6286] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 60.537067][ T6280] EXT4-fs error (device loop2): ext4_quota_enable:7139: comm syz.2.1342: Bad quota inode: 3584, type: 2 [ 60.564054][ T6280] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=3584). Please run e2fsck to fix. [ 60.579607][ T6280] EXT4-fs (loop2): mount failed [ 60.587088][ T6286] EXT4-fs (loop1): mount failed [ 60.710243][ T6310] loop2: detected capacity change from 0 to 512 [ 60.741056][ T6310] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 60.769819][ T6310] EXT4-fs (loop2): orphan cleanup on readonly fs [ 60.786131][ T6320] loop0: detected capacity change from 0 to 512 [ 60.794480][ T6310] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 60.809173][ T6310] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 60.815884][ T6310] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.1355: bad orphan inode 768 [ 60.837351][ T6323] dns_resolver: Unsupported server list version (0) [ 60.844902][ T6310] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 60.875972][ T6320] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 60.920899][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.980867][ T6340] tmpfs: Unknown parameter 'fsuuid' [ 61.052586][ T6350] tmpfs: Bad value for 'mpol' [ 61.397797][ T6400] loop0: detected capacity change from 0 to 512 [ 61.453487][ T6400] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 61.494217][ T6400] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0082] [ 61.521317][ T6400] System zones: 1-12 [ 61.542758][ T6400] EXT4-fs (loop0): 1 truncate cleaned up [ 61.548842][ T6400] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.637428][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.694408][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 61.694454][ T29] audit: type=1400 audit(1760692439.965:185): avc: denied { wake_alarm } for pid=6440 comm="syz.3.1420" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 61.750984][ T6447] loop4: detected capacity change from 0 to 1024 [ 61.820271][ T6447] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.864401][ T6447] EXT4-fs error (device loop4): ext4_quota_enable:7136: comm syz.4.1422: inode #3584: comm syz.4.1422: iget: illegal inode # [ 61.917384][ T6447] EXT4-fs error (device loop4): ext4_quota_enable:7139: comm syz.4.1422: Bad quota inode: 3584, type: 2 [ 61.938300][ T6447] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=3584). Please run e2fsck to fix. [ 61.985571][ T6447] EXT4-fs (loop4): mount failed [ 62.219680][ T6515] loop4: detected capacity change from 0 to 512 [ 62.257499][ T6515] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 62.267499][ T6515] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 62.308300][ T6515] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.1452: Invalid inode table block 1 in block_group 0 [ 62.329106][ T6515] EXT4-fs (loop4): Remounting filesystem read-only [ 62.336416][ T6515] EXT4-fs (loop4): get root inode failed [ 62.339233][ T29] audit: type=1400 audit(1760692440.564:186): avc: denied { write } for pid=6529 comm="syz.3.1460" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:utempter_exec_t:s0" [ 62.342093][ T6515] EXT4-fs (loop4): mount failed [ 62.374432][ T29] audit: type=1400 audit(1760692440.564:187): avc: denied { open } for pid=6529 comm="syz.3.1460" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:utempter_exec_t:s0" [ 62.491898][ T6544] /dev/sg0: Can't lookup blockdev [ 62.623076][ T6564] loop4: detected capacity change from 0 to 512 [ 62.650080][ T6564] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 62.663476][ T6560] loop3: detected capacity change from 0 to 2048 [ 62.670652][ T6564] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 62.679801][ T6564] EXT4-fs (loop4): 1 truncate cleaned up [ 62.686022][ T6564] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.719088][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.728476][ T3750] loop3: p2 < > p4 [ 62.739251][ T3750] loop3: p4 size 262144 extends beyond EOD, truncated [ 62.749501][ T6560] loop3: p2 < > p4 [ 62.757941][ T6560] loop3: p4 size 262144 extends beyond EOD, truncated [ 62.789346][ T6579] loop2: detected capacity change from 0 to 512 [ 62.807232][ T3002] loop3: p2 < > p4 [ 62.824457][ T3002] loop3: p4 size 262144 extends beyond EOD, truncated [ 62.828824][ T6579] ------------[ cut here ]------------ [ 62.836792][ T6579] EA inode 11 i_nlink=2 [ 62.837095][ T6579] WARNING: CPU: 0 PID: 6579 at fs/ext4/xattr.c:1058 ext4_xattr_inode_update_ref+0x36a/0x380 [ 62.851677][ T6579] Modules linked in: [ 62.855937][ T6579] CPU: 0 UID: 0 PID: 6579 Comm: syz.2.1487 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 62.868271][ T6579] Tainted: [W]=WARN [ 62.872231][ T6579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 62.882837][ T6579] RIP: 0010:ext4_xattr_inode_update_ref+0x36a/0x380 [ 62.889659][ T6579] Code: 90 49 8d 7e 40 e8 66 00 b9 ff 4d 8b 6e 40 4c 89 e7 e8 7a fb b8 ff 41 8b 56 48 48 c7 c7 59 4e 55 86 4c 89 ee e8 c7 07 68 ff 90 <0f> 0b 90 90 e9 ff fe ff ff e8 08 76 b0 03 0f 1f 84 00 00 00 00 00 [ 62.909405][ T6579] RSP: 0018:ffffc9000e6635a0 EFLAGS: 00010246 [ 62.915642][ T6579] RAX: 60dd36d87eac1900 RBX: ffff88811a091760 RCX: 0000000000080000 [ 62.923682][ T6579] RDX: ffffc90002c4c000 RSI: 000000000000afaf RDI: 000000000000afb0 [ 62.931690][ T6579] RBP: 0000000000000002 R08: 0001c9000e663427 R09: 0000000000000000 [ 62.939744][ T6579] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff88811a091710 [ 62.944637][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 62.947877][ T6579] R13: 000000000000000b R14: ffff88811a0916c8 R15: 0000000000000001 [ 62.965863][ T6579] FS: 00007fa3907df6c0(0000) GS:ffff8882aee3a000(0000) knlGS:0000000000000000 [ 62.973887][ T6593] loop0: detected capacity change from 0 to 512 [ 62.974829][ T6579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.988062][ T6579] CR2: 00007fa391d622e0 CR3: 000000012152e000 CR4: 00000000003506f0 [ 62.996168][ T6579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.004479][ T6579] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 63.012803][ T6579] Call Trace: [ 63.016398][ T6579] [ 63.019422][ T6579] ext4_xattr_set_entry+0x77f/0x1020 [ 63.024796][ T6579] ext4_xattr_ibody_set+0x184/0x3c0 [ 63.030269][ T6579] ext4_expand_extra_isize_ea+0xcbb/0x11f0 [ 63.035094][ T6593] EXT4-fs: group quota file already specified [ 63.036160][ T6579] __ext4_expand_extra_isize+0x246/0x280 [ 63.048257][ T6579] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 63.053902][ T6579] ext4_evict_inode+0x80e/0xd90 [ 63.058995][ T6579] ? __pfx_ext4_evict_inode+0x10/0x10 [ 63.064466][ T6579] evict+0x2e3/0x550 [ 63.068554][ T6579] ? __dquot_initialize+0x146/0x7c0 [ 63.074006][ T6579] iput+0x4ed/0x650 [ 63.077894][ T6579] ext4_process_orphan+0x1a9/0x1c0 [ 63.083135][ T6579] ext4_orphan_cleanup+0x6a8/0xa00 [ 63.088318][ T6579] ext4_fill_super+0x3483/0x3810 [ 63.093373][ T6579] ? snprintf+0x86/0xb0 [ 63.097584][ T6579] ? set_blocksize+0x1a8/0x310 [ 63.098980][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 63.102385][ T6579] ? sb_set_blocksize+0xe3/0x100 [ 63.116559][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.117401][ T6579] ? setup_bdev_super+0x30e/0x370 [ 63.132174][ T6579] ? __pfx_ext4_fill_super+0x10/0x10 [ 63.137555][ T6579] get_tree_bdev_flags+0x291/0x300 [ 63.142876][ T6579] ? __pfx_ext4_fill_super+0x10/0x10 [ 63.148308][ T6579] get_tree_bdev+0x1f/0x30 [ 63.152833][ T6579] ext4_get_tree+0x1c/0x30 [ 63.157540][ T6579] vfs_get_tree+0x57/0x1d0 [ 63.162005][ T6579] do_new_mount+0x24d/0x660 [ 63.166606][ T6579] path_mount+0x4a5/0xb70 [ 63.171056][ T6579] ? user_path_at+0x109/0x130 [ 63.175950][ T6579] __se_sys_mount+0x28c/0x2e0 [ 63.180732][ T6579] __x64_sys_mount+0x67/0x80 [ 63.185361][ T6579] x64_sys_call+0x2b51/0x3000 [ 63.190122][ T6579] do_syscall_64+0xd2/0x200 [ 63.192791][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 63.194664][ T6579] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 63.205988][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.210837][ T6579] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 63.226385][ T6579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.232448][ T6579] RIP: 0033:0x7fa391d8076a [ 63.236909][ T6579] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.257066][ T6579] RSP: 002b:00007fa3907dee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 63.265749][ T6579] RAX: ffffffffffffffda RBX: 00007fa3907deef0 RCX: 00007fa391d8076a [ 63.274073][ T6579] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fa3907deeb0 [ 63.282205][ T6579] RBP: 0000200000000180 R08: 00007fa3907deef0 R09: 0000000001800700 [ 63.290394][ T6579] R10: 0000000001800700 R11: 0000000000000246 R12: 00002000000001c0 [ 63.298583][ T6579] R13: 00007fa3907deeb0 R14: 000000000000047c R15: 00002000000004c0 [ 63.307172][ T6579] [ 63.310264][ T6579] ---[ end trace 0000000000000000 ]--- [ 63.320628][ T6579] EXT4-fs (loop2): 1 orphan inode deleted [ 63.331845][ T6579] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.357505][ T6603] loop4: detected capacity change from 0 to 8192 [ 63.427269][ T6603] loop4: p1 p4 [ 63.439230][ T6603] loop4: p1 size 196608 extends beyond EOD, truncated [ 63.450019][ T6603] loop4: p4 size 50331648 extends beyond EOD, truncated [ 63.481251][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.593538][ T29] audit: type=1400 audit(1760692441.724:188): avc: denied { write } for pid=6628 comm="syz.2.1506" name="config" dev="proc" ino=4026532860 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 63.602682][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 63.646512][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 63.688516][ T6638] loop4: detected capacity change from 0 to 512 [ 63.695468][ T29] audit: type=1400 audit(1760692441.836:189): avc: denied { create } for pid=6639 comm="syz.3.1516" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 63.743633][ T29] audit: type=1400 audit(1760692441.874:190): avc: denied { unlink } for pid=3316 comm="syz-executor" name="file0" dev="tmpfs" ino=1695 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 63.773549][ T6646] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 63.806340][ T6638] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1514: bg 0: block 393: padding at end of block bitmap is not set [ 63.844100][ T6638] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 63.876273][ T6638] EXT4-fs (loop4): 2 truncates cleaned up [ 63.882615][ T6638] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.914121][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.998025][ T29] audit: type=1400 audit(1760692442.117:191): avc: denied { create } for pid=6671 comm="syz.0.1531" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 64.018579][ T29] audit: type=1400 audit(1760692442.117:192): avc: denied { write } for pid=6671 comm="syz.0.1531" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 64.059359][ T29] audit: type=1400 audit(1760692442.154:193): avc: denied { read } for pid=6671 comm="syz.0.1531" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 64.106500][ T6682] loop1: detected capacity change from 0 to 512 [ 64.143666][ T29] audit: type=1326 audit(1760692442.257:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6687 comm="syz.3.1538" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f00688aefc9 code=0x0 [ 64.166305][ T6682] EXT4-fs: journaled quota format not specified [ 64.203124][ T6694] mmap: syz.0.1542 (6694) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 64.251700][ T6698] loop4: detected capacity change from 0 to 128 [ 64.576534][ T6751] loop0: detected capacity change from 0 to 128 [ 64.597620][ T6751] FAT-fs (loop0): bogus sectors per cluster 7 [ 64.603886][ T6751] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 64.613302][ T6751] FAT-fs (loop0): Can't find a valid FAT filesystem [ 64.718579][ T6770] loop0: detected capacity change from 0 to 512 [ 64.729152][ T6768] loop3: detected capacity change from 0 to 764 [ 64.740621][ T6768] rock: directory entry would overflow storage [ 64.746941][ T6768] rock: sig=0x5850, size=36, remaining=22 [ 64.762687][ T6770] EXT4-fs (loop0): blocks per group (95) and clusters per group (32768) inconsistent [ 65.010415][ T6808] loop1: detected capacity change from 0 to 512 [ 65.154870][ T6830] loop0: detected capacity change from 0 to 512 [ 65.200902][ T6830] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 65.220002][ T6830] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 65.435752][ T6863] 9pnet_fd: Insufficient options for proto=fd [ 65.509811][ T6874] loop2: detected capacity change from 0 to 1024 [ 65.531906][ T6878] loop3: detected capacity change from 0 to 512 [ 65.547512][ T6874] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 65.553248][ T6878] EXT4-fs: Ignoring removed orlov option [ 65.575993][ T6874] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1632: Invalid block bitmap block 0 in block_group 0 [ 65.615894][ T6874] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1632: Failed to acquire dquot type 0 [ 65.636622][ T6874] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.1632: Freeing blocks not in datazone - block = 0, count = 4096 [ 65.672113][ T6878] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.677144][ T6874] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1632: Invalid inode bitmap blk 0 in block_group 0 [ 65.700947][ T12] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:0: Failed to release dquot type 0 [ 65.712953][ T6874] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 65.724024][ T6874] EXT4-fs (loop2): 1 orphan inode deleted [ 65.732001][ T6878] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.744105][ T6878] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1634: bg 0: block 248: padding at end of block bitmap is not set [ 65.747891][ T6874] syz.2.1632 (6874) used greatest stack depth: 9232 bytes left [ 65.821340][ T6878] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1634: Failed to acquire dquot type 1 [ 65.893512][ T6878] EXT4-fs (loop3): 1 truncate cleaned up [ 65.970493][ T6878] syz.3.1634 (6878) used greatest stack depth: 9200 bytes left [ 65.978429][ T6929] No source specified [ 66.226663][ T6971] loop2: detected capacity change from 0 to 512 [ 66.278869][ T6971] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.1678: bad orphan inode 15 [ 66.362512][ T6971] ext4_test_bit(bit=14, block=18) = 1 [ 66.368068][ T6971] is_bad_inode(inode)=0 [ 66.372342][ T6971] NEXT_ORPHAN(inode)=1023 [ 66.376734][ T6971] max_ino=32 [ 66.379951][ T6971] i_nlink=0 [ 66.430884][ T7001] 9pnet_fd: p9_fd_create_tcp (7001): problem connecting socket to 127.0.0.1 [ 66.438763][ T6971] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2967: inode #15: comm syz.2.1678: corrupted xattr block 19: invalid header [ 66.466082][ T6971] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 66.499937][ T6971] ext4 filesystem being mounted at /315/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 66.572433][ T7014] loop4: detected capacity change from 0 to 2048 [ 66.607623][ T7023] loop1: detected capacity change from 0 to 512 [ 66.632877][ T7023] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.643616][ T3505] Alternate GPT is invalid, using primary GPT. [ 66.650126][ T3505] loop4: p2 p3 p7 [ 66.652419][ T7023] EXT4-fs: inline encryption not supported [ 66.673927][ T7023] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 66.681348][ T7014] Alternate GPT is invalid, using primary GPT. [ 66.688523][ T7014] loop4: p2 p3 p7 [ 66.695482][ T7030] loop3: detected capacity change from 0 to 512 [ 66.695735][ T7023] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.1703: casefold flag without casefold feature [ 66.708907][ T7030] EXT4-fs (loop3): 1 orphan inode deleted [ 66.804566][ T7023] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1703: couldn't read orphan inode 15 (err -117) [ 66.851392][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 66.851602][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 66.864208][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 67.041329][ T7073] SELinux: Context ׸X7dQYI{CpUhٻ r: is not valid (left unmapped). [ 67.184316][ T7090] loop3: detected capacity change from 0 to 128 [ 67.210149][ T7090] FAT-fs (loop3): bogus number of FAT sectors [ 67.216316][ T7090] FAT-fs (loop3): Can't find a valid FAT filesystem [ 67.260937][ T7096] loop1: detected capacity change from 0 to 2048 [ 67.315289][ T3746] loop1: p1 < > p4 [ 67.319718][ T3746] loop1: p4 size 8388608 extends beyond EOD, truncated [ 67.341212][ T7096] loop1: p1 < > p4 [ 67.350887][ T7096] loop1: p4 size 8388608 extends beyond EOD, truncated [ 67.635205][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 67.635223][ T29] audit: type=1326 audit(1760692445.522:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7139 comm="syz.2.1760" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa391d7efc9 code=0x0 [ 67.782170][ T7157] loop2: detected capacity change from 0 to 512 [ 67.864251][ T7162] loop1: detected capacity change from 0 to 8192 [ 67.924471][ T7162] loop1: p1 p2 p3 p4 [ 67.946247][ T7162] loop1: p2 start 70926 is beyond EOD, truncated [ 67.952755][ T7162] loop1: p3 start 327681 is beyond EOD, truncated [ 67.959302][ T7162] loop1: p4 size 17041152 extends beyond EOD, truncated [ 68.216210][ T7199] loop1: detected capacity change from 0 to 128 [ 68.244101][ T7199] FAT-fs (loop1): bogus number of reserved sectors [ 68.251106][ T7199] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 68.260832][ T7199] FAT-fs (loop1): Can't find a valid FAT filesystem [ 68.370448][ T7214] loop4: detected capacity change from 0 to 512 [ 68.413991][ T7214] EXT4-fs: Ignoring removed nobh option [ 68.434381][ T7214] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 68.455784][ T7188] loop2: detected capacity change from 0 to 32768 [ 68.462762][ T7214] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1796: attempt to clear invalid blocks 1 len 1 [ 68.476887][ T7225] loop3: detected capacity change from 0 to 512 [ 68.480241][ T7214] EXT4-fs (loop4): Remounting filesystem read-only [ 68.494262][ T7214] EXT4-fs (loop4): 1 truncate cleaned up [ 68.525285][ T3505] loop2: p1 p3 < p5 > [ 68.529426][ T3505] loop2: partition table partially beyond EOD, truncated [ 68.542531][ T7225] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 68.572955][ T7188] loop2: p1 p3 < p5 > [ 68.577270][ T7188] loop2: partition table partially beyond EOD, truncated [ 68.729004][ T7252] loop0: detected capacity change from 0 to 512 [ 68.784174][ T7252] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.825395][ T7252] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.836730][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 68.854210][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 68.866349][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 68.883154][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 68.894408][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 68.897020][ T7252] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.1813: iget: bogus i_mode (2355) [ 68.919234][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 68.977218][ T7252] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1813: couldn't read orphan inode 15 (err -117) [ 69.016893][ T7263] loop1: detected capacity change from 0 to 8192 [ 69.068581][ T7263] loop1: p2 p4[EZD] [ 69.074888][ T7263] loop1: p4 start 2147483648 is beyond EOD, truncated [ 69.214395][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 69.384676][ T7329] bpf: Bad value for 'uid' [ 69.551129][ T7354] loop4: detected capacity change from 0 to 512 [ 69.568268][ T7303] loop3: detected capacity change from 0 to 32768 [ 69.588515][ T7354] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 69.605513][ T29] audit: type=1326 audit(1760692447.365:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7358 comm="syz.0.1864" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f61d470efc9 code=0x0 [ 69.620666][ T7354] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 69.636598][ T7354] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.644656][ T7303] loop3: p1 p3 < p5 p6 > [ 69.649318][ T7363] loop2: detected capacity change from 0 to 512 [ 69.649614][ T7303] loop3: partition table partially beyond EOD, truncated [ 69.663164][ T7354] Quota error (device loop4): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 69.676279][ T7354] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 69.691228][ T7354] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 69.700761][ T7354] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #16: comm syz.4.1863: iget: immutable or append flags not allowed on symlinks [ 69.715520][ T7363] EXT4-fs error (device loop2): ext4_quota_enable:7136: inode #4: comm syz.2.1867: iget: checksum invalid [ 69.744588][ T7354] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1863: couldn't read orphan inode 16 (err -117) [ 69.759214][ T7363] EXT4-fs error (device loop2): ext4_quota_enable:7139: comm syz.2.1867: Bad quota inode: 4, type: 1 [ 69.781520][ T7363] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 69.799198][ T7363] EXT4-fs (loop2): mount failed [ 69.803688][ T7368] loop0: detected capacity change from 0 to 1024 [ 69.831253][ T7368] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.877286][ T7375] loop1: detected capacity change from 0 to 1024 [ 69.892972][ T7375] EXT4-fs: Ignoring removed nobh option [ 69.898574][ T7375] EXT4-fs: Ignoring removed nobh option [ 69.907421][ T7368] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 1: comm syz.0.1869: lblock 1 mapped to illegal pblock 1 (length 1) [ 69.940628][ T7375] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 69.979137][ T7375] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: comm syz.1.1873: inode #4294967295: comm syz.1.1873: iget: illegal inode # [ 70.015229][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 70.026624][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 70.029665][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 70.039834][ T7368] Quota error (device loop0): write_blk: dquota write failed [ 70.053874][ T7368] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 70.058395][ T7375] EXT4-fs (loop1): no journal found [ 70.064236][ T7368] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1869: Failed to acquire dquot type 0 [ 70.069059][ T7375] EXT4-fs (loop1): can't get journal size [ 70.087210][ T7368] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.1869: Freeing blocks not in datazone - block = 0, count = 4096 [ 70.121718][ T7368] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1869: Invalid inode bitmap blk 0 in block_group 0 [ 70.141815][ T7375] EXT4-fs (loop1): failed to initialize system zone (-22) [ 70.149179][ T37] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 70.163680][ T7368] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 70.177489][ T7375] EXT4-fs (loop1): mount failed [ 70.183446][ T7397] loop2: detected capacity change from 0 to 512 [ 70.193253][ T37] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 70.201862][ T37] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 70.225822][ T7368] EXT4-fs (loop0): 1 orphan inode deleted [ 70.249087][ T7397] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.1883: dx entry: limit 0 != root limit 125 [ 70.261050][ T7397] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1883: Corrupt directory, running e2fsck is recommended [ 70.286676][ T7397] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 70.307425][ T7397] EXT4-fs error (device loop2): ext4_iget_extra_inode:5075: inode #15: comm syz.2.1883: corrupted in-inode xattr: invalid ea_ino [ 70.332062][ T7397] EXT4-fs (loop2): Remounting filesystem read-only [ 70.349323][ T7408] 9pnet_fd: Insufficient options for proto=fd [ 70.523964][ T7423] loop2: detected capacity change from 0 to 4096 [ 70.549921][ T7423] EXT4-fs: inline encryption not supported [ 70.591328][ T7423] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 70.725721][ T29] audit: type=1400 audit(4263431295.327:204): avc: denied { create } for pid=7460 comm="syz.2.1914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 70.732649][ T7463] loop4: detected capacity change from 0 to 512 [ 70.772104][ T7467] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 70.794094][ T29] audit: type=1400 audit(4263431295.374:205): avc: denied { relabelto } for pid=7466 comm="syz.1.1916" name="cgroup" dev="tmpfs" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 70.804772][ T7463] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 70.821752][ T29] audit: type=1400 audit(4263431295.374:206): avc: denied { associate } for pid=7466 comm="syz.1.1916" name="cgroup" dev="tmpfs" ino=1940 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 70.903346][ T29] audit: type=1400 audit(4263431295.477:207): avc: denied { unlink } for pid=3314 comm="syz-executor" name="cgroup" dev="tmpfs" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 70.944513][ T7480] loop3: detected capacity change from 0 to 1024 [ 70.959968][ T7463] EXT4-fs (loop4): orphan cleanup on readonly fs [ 70.971878][ T7484] loop0: detected capacity change from 0 to 512 [ 70.978840][ T7463] EXT4-fs error (device loop4): ext4_orphan_get:1392: comm syz.4.1913: inode #15: comm syz.4.1913: iget: illegal inode # [ 71.000191][ T7463] EXT4-fs (loop4): Remounting filesystem read-only [ 71.024936][ T7484] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz.0.1925: iget: checksum invalid [ 71.039912][ T7480] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 71.064904][ T7484] EXT4-fs (loop0): get root inode failed [ 71.070728][ T7484] EXT4-fs (loop0): mount failed [ 71.072885][ T7480] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 71.094316][ T7480] EXT4-fs (loop3): orphan cleanup on readonly fs [ 71.108072][ T7499] loop1: detected capacity change from 0 to 512 [ 71.139310][ T7480] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.1923: Invalid inode table block 0 in block_group 0 [ 71.181376][ T7480] EXT4-fs (loop3): Remounting filesystem read-only [ 71.188378][ T7499] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 71.199966][ T7499] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 71.207721][ T7480] EXT4-fs (loop3): 1 truncate cleaned up [ 71.210335][ T7499] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1930: Corrupt directory, running e2fsck is recommended [ 71.230958][ T7499] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 71.242245][ T7499] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #15: comm syz.1.1930: corrupted in-inode xattr: invalid ea_ino [ 71.280070][ T7499] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1930: couldn't read orphan inode 15 (err -117) [ 71.329209][ T7523] Option ''MO' to dns_resolver key: bad/missing value [ 71.345363][ T7499] EXT4-fs mount: 26 callbacks suppressed [ 71.345415][ T7499] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.379803][ T7529] loop4: detected capacity change from 0 to 1024 [ 71.386598][ T7527] loop0: detected capacity change from 0 to 512 [ 71.406815][ T7529] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 71.418009][ T7529] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 71.442748][ T7527] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only [ 71.446179][ T7529] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 71.460827][ T7529] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 71.478191][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.497380][ T7539] loop1: detected capacity change from 0 to 164 [ 71.795360][ T7579] tmpfs: Bad value for 'mpol' [ 71.843419][ T7578] loop1: detected capacity change from 0 to 1764 [ 71.857211][ T7584] loop2: detected capacity change from 0 to 512 [ 71.865820][ T7584] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 71.878830][ T7584] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 71.886866][ T7584] System zones: 1-12 [ 71.890953][ T7584] EXT4-fs (loop2): orphan cleanup on readonly fs [ 71.897709][ T7584] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1971: invalid indirect mapped block 12 (level 1) [ 71.912129][ T7584] EXT4-fs (loop2): Remounting filesystem read-only [ 71.918711][ T7584] EXT4-fs (loop2): 1 truncate cleaned up [ 71.925373][ T7584] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 72.023168][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 72.130715][ T7609] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 72.286715][ T7627] loop2: detected capacity change from 0 to 2048 [ 72.293386][ T7633] loop0: detected capacity change from 0 to 512 [ 72.319814][ T7633] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.1993: iget: bad extra_isize 90 (inode size 256) [ 72.333680][ T3505] loop2: p2 < > p3 < p5 > p4 [ 72.338395][ T3505] loop2: partition table partially beyond EOD, truncated [ 72.341842][ T7633] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.1993: error while reading EA inode 18 err=-117 [ 72.358390][ T7633] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.1993: iget: bad extra_isize 90 (inode size 256) [ 72.363648][ T7642] loop4: detected capacity change from 0 to 512 [ 72.379782][ T7633] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.1993: error while reading EA inode 18 err=-117 [ 72.398221][ T3505] loop2: p2 start 4278190080 is beyond EOD, truncated [ 72.412810][ T3505] loop2: p4 size 8192 extends beyond EOD, truncated [ 72.428533][ T7633] EXT4-fs (loop0): 1 orphan inode deleted [ 72.435375][ T7633] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.450897][ T7642] EXT4-fs (loop4): 1 orphan inode deleted [ 72.475221][ T3505] loop2: p5 size 8192 extends beyond EOD, truncated [ 72.493320][ T7642] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.523261][ T7627] loop2: p2 < > p3 < p5 > p4 [ 72.528153][ T7627] loop2: partition table partially beyond EOD, truncated [ 72.549121][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.561923][ T7627] loop2: p2 start 4278190080 is beyond EOD, truncated [ 72.578582][ T7627] loop2: p4 size 8192 extends beyond EOD, truncated [ 72.586916][ T7627] loop2: p5 size 8192 extends beyond EOD, truncated [ 72.588772][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.625774][ T3002] loop2: p2 < > p3 < p5 > p4 [ 72.630627][ T3002] loop2: partition table partially beyond EOD, truncated [ 72.650800][ T3002] loop2: p2 start 4278190080 is beyond EOD, truncated [ 72.658550][ T3002] loop2: p4 size 8192 extends beyond EOD, truncated [ 72.672204][ T3002] loop2: p5 size 8192 extends beyond EOD, truncated [ 72.676830][ T7676] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.735135][ T7676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.807624][ T7691] loop2: detected capacity change from 0 to 764 [ 73.054826][ T7729] loop0: detected capacity change from 0 to 1024 [ 73.062987][ T7731] loop2: detected capacity change from 0 to 1024 [ 73.076542][ T7731] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 73.098253][ T7729] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 73.112135][ T7731] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 73.122747][ T7729] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 73.125583][ T7736] futex_wake_op: syz.4.2045 tries to shift op by 32; fix this program [ 73.133968][ T7729] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 73.159429][ T7731] EXT4-fs (loop2): orphan cleanup on readonly fs [ 73.174423][ T7731] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz.2.2043: Invalid inode table block 0 in block_group 0 [ 73.194541][ T7731] EXT4-fs (loop2): Remounting filesystem read-only [ 73.201265][ T7731] __quota_error: 3 callbacks suppressed [ 73.201284][ T7731] Quota error (device loop2): write_blk: dquota write failed [ 73.203828][ T7729] JBD2: no valid journal superblock found [ 73.206957][ T7731] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 73.214318][ T7729] EXT4-fs (loop0): Could not load journal inode [ 73.236620][ T7731] EXT4-fs (loop2): 1 truncate cleaned up [ 73.242785][ T7731] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.326617][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.335952][ T7744] loop4: detected capacity change from 0 to 8192 [ 73.404216][ T7758] loop1: detected capacity change from 0 to 1024 [ 73.435856][ T7758] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.481293][ T7758] EXT4-fs error (device loop1): ext4_map_blocks:814: inode #3: block 1: comm syz.1.2056: lblock 1 mapped to illegal pblock 1 (length 1) [ 73.508351][ T7758] Quota error (device loop1): write_blk: dquota write failed [ 73.515883][ T7758] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 73.526080][ T7758] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2056: Failed to acquire dquot type 0 [ 73.537980][ T7758] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.2056: Freeing blocks not in datazone - block = 0, count = 4096 [ 73.561178][ T7758] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2056: Invalid inode bitmap blk 0 in block_group 0 [ 73.579941][ T148] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 73.611549][ T7781] loop4: detected capacity change from 0 to 1024 [ 73.612583][ T7758] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 73.630087][ T7781] EXT4-fs (loop4): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 73.652610][ T7781] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 73.661629][ T148] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 73.670256][ T148] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:5: Failed to release dquot type 0 [ 73.675921][ T7781] EXT4-fs (loop4): orphan cleanup on readonly fs [ 73.702032][ T7781] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2063: Invalid inode table block 0 in block_group 0 [ 73.719932][ T7758] EXT4-fs (loop1): 1 orphan inode deleted [ 73.726180][ T7758] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.748389][ T7781] EXT4-fs (loop4): Remounting filesystem read-only [ 73.755071][ T7781] Quota error (device loop4): write_blk: dquota write failed [ 73.762722][ T7781] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 73.808811][ T7781] EXT4-fs (loop4): 1 truncate cleaned up [ 73.826996][ T7792] loop3: detected capacity change from 0 to 512 [ 73.835465][ T7781] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.850072][ T29] audit: type=1400 audit(4263431298.245:209): avc: denied { read append } for pid=7793 comm="syz.0.2072" 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 [ 73.850191][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.874216][ T29] audit: type=1400 audit(4263431298.245:210): avc: denied { open } for pid=7793 comm="syz.0.2072" path="/dev/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 [ 73.909502][ T7792] EXT4-fs (loop3): orphan cleanup on readonly fs [ 73.932190][ T7792] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.2071: ea_inode file size=4 entry size=6 [ 73.974714][ T7792] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 73.975137][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.039469][ T7792] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.2071: corrupted inode contents [ 74.063877][ T7803] loop0: detected capacity change from 0 to 1024 [ 74.076139][ T7803] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (46251!=20869) [ 74.090118][ T7792] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #15: comm syz.3.2071: mark_inode_dirty error [ 74.110743][ T7803] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 74.127356][ T7792] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.2071: corrupted inode contents [ 74.139428][ T7803] EXT4-fs (loop0): failed to initialize system zone (-117) [ 74.153292][ T7792] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2996: inode #15: comm syz.3.2071: mark_inode_dirty error [ 74.165972][ T7792] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.2071: mark inode dirty (error -117) [ 74.169326][ T7803] EXT4-fs (loop0): mount failed [ 74.205294][ T7792] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 74.236166][ T7792] EXT4-fs (loop3): 1 orphan inode deleted [ 74.242644][ T7792] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 74.285222][ T7820] loop4: detected capacity change from 0 to 764 [ 74.312461][ T7820] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 74.320689][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.380966][ T7828] loop3: detected capacity change from 0 to 512 [ 74.423887][ T7828] EXT4-fs (loop3): orphan cleanup on readonly fs [ 74.458675][ T7828] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.2087: corrupted in-inode xattr: invalid size in ea xattr [ 74.485338][ T7828] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2087: couldn't read orphan inode 15 (err -117) [ 74.500221][ T7828] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 74.609689][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.621787][ T7855] loop1: detected capacity change from 0 to 512 [ 74.666466][ T7859] tmpfs: Bad value for 'mpol' [ 74.728196][ T7855] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 74.750156][ T7783] kexec: Could not allocate control_code_buffer [ 74.787745][ T7855] EXT4-fs error (device loop1): ext4_init_orphan_info:618: comm syz.1.2100: orphan file block 0: bad magic [ 74.811573][ T7855] EXT4-fs (loop1): mount failed [ 74.846122][ T7876] loop2: detected capacity change from 0 to 512 [ 74.862716][ T7876] EXT4-fs (loop2): bad s_min_extra_isize: 2336 [ 74.917327][ T7884] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 75.000761][ T7896] loop2: detected capacity change from 0 to 512 [ 75.032573][ T7896] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz.2.2121: invalid fast symlink length 39 [ 75.048259][ T7896] EXT4-fs (loop2): get root inode failed [ 75.054237][ T7896] EXT4-fs (loop2): mount failed [ 75.305042][ T7940] loop4: detected capacity change from 0 to 512 [ 75.334116][ T7940] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 75.347154][ T7944] loop3: detected capacity change from 0 to 164 [ 75.359548][ T7946] IPv6: addrconf: prefix option has invalid lifetime [ 75.367444][ T7940] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.2143: corrupted in-inode xattr: bad e_name length [ 75.397523][ T7940] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.2143: couldn't read orphan inode 15 (err -117) [ 75.409916][ T7939] loop1: detected capacity change from 0 to 8192 [ 75.416347][ T7944] ISOFS: unable to read i-node block [ 75.427739][ T7940] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.450496][ T7944] isofs_fill_super: get root inode failed [ 75.462895][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.473784][ T7939] loop1: p1 p2[DM] p3 p4 [ 75.478201][ T7939] loop1: p1 size 196608 extends beyond EOD, truncated [ 75.505640][ T7939] loop1: p2 start 4292936063 is beyond EOD, truncated [ 75.512580][ T7939] loop1: p3 size 189005824 extends beyond EOD, truncated [ 75.534257][ T7939] loop1: p4 size 50331648 extends beyond EOD, truncated [ 75.571100][ T3002] loop1: p1 p2[DM] p3 p4 [ 75.591135][ T3002] loop1: p1 size 196608 extends beyond EOD, truncated [ 75.602519][ T3002] loop1: p2 start 4292936063 is beyond EOD, truncated [ 75.609435][ T3002] loop1: p3 size 189005824 extends beyond EOD, truncated [ 75.624891][ T3002] loop1: p4 size 50331648 extends beyond EOD, truncated [ 75.698745][ T7976] loop2: detected capacity change from 0 to 764 [ 75.759697][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 75.771232][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 75.781745][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 75.875441][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 75.876321][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 75.889700][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 75.963396][ T8004] nfs: Unknown parameter '' [ 75.986993][ T8001] loop3: detected capacity change from 0 to 2364 [ 76.014195][ T8001] iso9660: Bad value for 'sbsector' [ 76.020665][ T8009] loop0: detected capacity change from 0 to 512 [ 76.062571][ T8009] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 76.088554][ T8014] loop4: detected capacity change from 0 to 1024 [ 76.095553][ T8009] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 76.109278][ T8009] System zones: 1-12 [ 76.122063][ T8009] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.2175: corrupted in-inode xattr: e_value size too large [ 76.125319][ T8014] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 76.153828][ T8009] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2175: couldn't read orphan inode 15 (err -117) [ 76.177002][ T8014] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 76.187351][ T8014] jbd2_journal_init_inode: Cannot locate journal superblock [ 76.194765][ T8014] EXT4-fs (loop4): Could not load journal inode [ 76.214045][ T8009] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.246088][ T29] audit: type=1400 audit(4263431300.481:211): avc: denied { create } for pid=8027 comm="syz.3.2184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 76.323822][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.683579][ T8098] loop0: detected capacity change from 0 to 512 [ 76.725824][ T8098] EXT4-fs (loop0): orphan cleanup on readonly fs [ 76.748924][ T8098] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.2218: EA inode hash validation failed [ 76.766836][ T8098] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.2218: corrupted inode contents [ 76.805957][ T8098] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #15: comm syz.0.2218: mark_inode_dirty error [ 76.828222][ T8098] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.2218: corrupted inode contents [ 76.857672][ T8098] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2996: inode #15: comm syz.0.2218: mark_inode_dirty error [ 76.871105][ T8098] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.2218: mark inode dirty (error -117) [ 76.889521][ T8120] tmpfs: Bad value for 'mpol' [ 76.907549][ T8098] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 76.936089][ T8098] EXT4-fs (loop0): 1 orphan inode deleted [ 76.942299][ T8098] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 77.010837][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.064107][ T8122] loop1: detected capacity change from 0 to 8192 [ 77.073652][ T8144] loop0: detected capacity change from 0 to 512 [ 77.107365][ T8144] EXT4-fs: Ignoring removed orlov option [ 77.118816][ T3746] loop1: p1 p4 < > [ 77.123030][ T3746] loop1: p1 start 4261412864 is beyond EOD, truncated [ 77.130709][ T8144] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 77.150773][ T8144] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.2239: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 77.170274][ T8144] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2239: couldn't read orphan inode 15 (err -117) [ 77.189440][ T8122] loop1: p1 p4 < > [ 77.193758][ T8122] loop1: p1 start 4261412864 is beyond EOD, truncated [ 77.200035][ T8144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.257393][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.317485][ T8172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.330479][ T8174] loop3: detected capacity change from 0 to 512 [ 77.349590][ T8172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.363531][ T8174] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2255: bad orphan inode 13 [ 77.384761][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 77.423939][ T8174] ext4_test_bit(bit=12, block=4) = 1 [ 77.429405][ T8174] is_bad_inode(inode)=0 [ 77.433917][ T8174] NEXT_ORPHAN(inode)=0 [ 77.438093][ T8174] max_ino=32 [ 77.441394][ T8174] i_nlink=1 [ 77.466241][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 77.492495][ T8174] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.555342][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.593583][ T8201] loop2: detected capacity change from 0 to 2048 [ 77.615142][ T8201] EXT4-fs: Invalid commit interval 1904929124, must be smaller than 21474836 [ 77.718451][ T8219] loop1: detected capacity change from 0 to 764 [ 77.810852][ T8233] loop4: detected capacity change from 0 to 256 [ 77.842864][ T8239] loop3: detected capacity change from 0 to 512 [ 77.852091][ T8233] FAT-fs (loop4): bogus number of directory entries (3598) [ 77.859542][ T8233] FAT-fs (loop4): Can't find a valid FAT filesystem [ 77.864508][ T8239] EXT4-fs: Ignoring removed oldalloc option [ 77.884325][ T8239] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 77.901329][ T8239] EXT4-fs: error: could not find journal device path [ 77.913864][ T8245] loop1: detected capacity change from 0 to 1024 [ 77.949316][ T8245] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.984966][ T8245] JBD2: no valid journal superblock found [ 77.990741][ T8245] EXT4-fs (loop1): Could not load journal inode [ 78.159826][ T8278] loop1: detected capacity change from 0 to 512 [ 78.199785][ T8278] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 78.206610][ T8278] EXT4-fs (loop1): mount failed [ 78.219109][ T8287] loop0: detected capacity change from 0 to 128 [ 78.226102][ T8287] FAT-fs (loop0): bogus sectors per cluster 0 [ 78.232346][ T8287] FAT-fs (loop0): Can't find a valid FAT filesystem [ 78.648608][ T8333] loop1: detected capacity change from 0 to 512 [ 78.673073][ T8333] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 78.711498][ T8333] EXT4-fs (loop1): couldn't read superblock of external journal [ 79.020177][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 79.020193][ T29] audit: type=1400 audit(4263431303.072:213): avc: denied { mounton } for pid=8379 comm="syz.3.2356" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:utempter_exec_t:s0" [ 79.020199][ T8380] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 79.020199][ T8380] s0dnph5) failed with errno=-22 [ 79.093206][ T8383] loop4: detected capacity change from 0 to 164 [ 79.119911][ T8383] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 79.138239][ T8383] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 79.366597][ T8422] loop0: detected capacity change from 0 to 1764 [ 79.393050][ T8422] iso9660: Unexpected value for 'nojoliet' [ 79.520058][ T8450] loop3: detected capacity change from 0 to 128 [ 79.537740][ T8450] FAT-fs (loop3): bogus number of reserved sectors [ 79.544313][ T8450] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 79.553732][ T8450] FAT-fs (loop3): Can't find a valid FAT filesystem [ 79.761792][ T8487] loop1: detected capacity change from 0 to 1024 [ 79.838780][ T8487] EXT4-fs: Ignoring removed orlov option [ 79.844561][ T8487] EXT4-fs: inline encryption not supported [ 79.857206][ T8503] loop0: detected capacity change from 0 to 512 [ 79.884649][ T8487] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 79.897391][ T8487] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.899476][ T8503] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.917475][ T8487] EXT4-fs (loop1): invalid journal inode [ 79.926619][ T8487] EXT4-fs (loop1): can't get journal size [ 79.951629][ T8487] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.992072][ T8513] loop4: detected capacity change from 0 to 1024 [ 80.008490][ T8513] EXT4-fs: Ignoring removed bh option [ 80.014130][ T8513] EXT4-fs: inline encryption not supported [ 80.030520][ T8513] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 80.040461][ T8519] loop2: detected capacity change from 0 to 512 [ 80.047565][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.064044][ T8519] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 80.066464][ T8513] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 80.084898][ T8519] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 80.094818][ T8519] EXT4-fs (loop2): group descriptors corrupted! [ 80.122906][ T8513] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 2: comm syz.4.2422: lblock 2 mapped to illegal pblock 2 (length 1) [ 80.170296][ T8513] EXT4-fs (loop4): Remounting filesystem read-only [ 80.176991][ T8513] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 80.199963][ T8513] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 80.239655][ T8513] EXT4-fs (loop4): 1 orphan inode deleted [ 80.246025][ T8513] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.258866][ T8539] loop2: detected capacity change from 0 to 512 [ 80.280837][ T8546] loop1: detected capacity change from 0 to 512 [ 80.299462][ T8539] EXT4-fs: inline encryption not supported [ 80.316553][ T8546] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.330991][ T8539] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 80.340664][ T8546] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.2436: bad orphan inode 15 [ 80.352686][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.370046][ T8546] ext4_test_bit(bit=14, block=18) = 1 [ 80.375561][ T8546] is_bad_inode(inode)=0 [ 80.379858][ T8546] NEXT_ORPHAN(inode)=1023 [ 80.384230][ T8546] max_ino=32 [ 80.387464][ T8546] i_nlink=0 [ 80.392081][ T8546] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2967: inode #15: comm syz.1.2436: corrupted xattr block 19: e_value size too large [ 80.410708][ T8546] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 80.436003][ T8539] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 80.463312][ T8539] EXT4-fs (loop2): orphan cleanup on readonly fs [ 80.463876][ T8546] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.517325][ T8539] EXT4-fs error (device loop2): __ext4_iget:5443: inode #11: block 67108885: comm syz.2.2432: invalid block [ 80.539975][ T8539] EXT4-fs (loop2): Remounting filesystem read-only [ 80.563336][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.590162][ T8539] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 80.660577][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.887453][ T8624] loop0: detected capacity change from 0 to 1024 [ 80.903047][ T8624] SELinux: security_context_str_to_sid () failed with errno=-22 [ 80.975727][ T8639] futex_wake_op: syz.1.2483 tries to shift op by 144; fix this program [ 81.091165][ T8655] loop1: detected capacity change from 0 to 1024 [ 81.135696][ T8655] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 81.166199][ T8655] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 81.177300][ T8655] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 81.197271][ T29] audit: type=1400 audit(4263431305.111:214): avc: denied { create } for pid=8671 comm="syz.4.2500" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 81.229235][ T8655] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 81.241173][ T29] audit: type=1400 audit(4263431305.121:215): avc: denied { unlink } for pid=3311 comm="syz-executor" name="file0" dev="tmpfs" ino=2734 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 81.276692][ T8655] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #17: comm syz.1.2491: iget: bad i_size value: 4398046511204 [ 81.292302][ T8655] EXT4-fs (loop1): no journal found [ 81.408675][ T8698] Invalid ELF header type: 3 != 1 [ 81.413804][ T29] audit: type=1400 audit(4263431305.317:216): avc: denied { module_load } for pid=8697 comm="syz.0.2512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 81.601666][ T8726] loop3: detected capacity change from 0 to 512 [ 81.634851][ T8729] loop4: detected capacity change from 0 to 512 [ 81.650401][ T8726] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 81.660639][ T8726] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 81.670694][ T8726] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2527: Failed to acquire dquot type 1 [ 81.685038][ T8729] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 81.696096][ T8729] EXT4-fs (loop4): group descriptors corrupted! [ 81.735482][ T8726] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 81.745649][ T8726] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 81.755642][ T8726] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2527: Failed to acquire dquot type 1 [ 81.785233][ T8726] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2527: bg 0: block 248: padding at end of block bitmap is not set [ 81.808198][ T8726] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 81.848619][ T8726] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2527: Failed to acquire dquot type 1 [ 81.869911][ T8755] loop4: detected capacity change from 0 to 512 [ 81.883590][ T8726] EXT4-fs (loop3): 1 orphan inode deleted [ 81.892421][ T8755] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 81.901225][ T8726] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.939886][ T8755] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2540: bg 0: block 104: invalid block bitmap [ 81.952679][ T8726] ext4 filesystem being mounted at /555/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.953557][ T8755] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 81.978093][ T8755] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2540: invalid indirect mapped block 1 (level 1) [ 81.995870][ T8755] EXT4-fs (loop4): 1 truncate cleaned up [ 82.001940][ T8755] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.027346][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.053168][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.254068][ T8794] loop0: detected capacity change from 0 to 164 [ 82.262217][ T8792] loop4: detected capacity change from 0 to 1024 [ 82.271542][ T8792] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.278281][ T8792] EXT4-fs: inline encryption not supported [ 82.288299][ T8792] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.314572][ T8792] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.2557: bad orphan inode 11 [ 82.364236][ T8799] loop3: detected capacity change from 0 to 512 [ 82.376516][ T8792] EXT4-fs (loop4): Remounting filesystem read-only [ 82.383543][ T8792] ext4_test_bit(bit=10, block=4) = 1 [ 82.389020][ T8792] is_bad_inode(inode)=0 [ 82.393206][ T8792] NEXT_ORPHAN(inode)=3254779904 [ 82.398102][ T8792] max_ino=32 [ 82.401414][ T8792] i_nlink=0 [ 82.423182][ T8799] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.451435][ T8792] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.475006][ T8799] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #17: comm syz.3.2562: inode has both inline data and extents flags [ 82.509297][ T8799] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2562: couldn't read orphan inode 17 (err -117) [ 82.533079][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.545256][ T8799] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.578102][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.678223][ T8818] loop4: detected capacity change from 0 to 1024 [ 82.695737][ T8818] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 82.719230][ T8818] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.753063][ T8818] EXT4-fs error (device loop4): ext4_get_journal_inode:5808: inode #5: comm syz.4.2570: unexpected bad inode w/o EXT4_IGET_BAD [ 82.775615][ T8818] EXT4-fs (loop4): Remounting filesystem read-only [ 82.815422][ T8818] EXT4-fs (loop4): no journal found [ 82.820877][ T8818] EXT4-fs (loop4): can't get journal size [ 82.838302][ T8818] EXT4-fs (loop4): failed to initialize system zone (-117) [ 82.838603][ T8833] loop0: detected capacity change from 0 to 256 [ 82.852178][ T8818] EXT4-fs (loop4): mount failed [ 82.872479][ T8836] loop3: detected capacity change from 0 to 512 [ 82.880317][ T8833] vfat: Bad value for 'check' [ 82.912499][ T8836] EXT4-fs (loop3): Invalid default hash set in the superblock [ 83.086417][ T8862] loop2: detected capacity change from 0 to 512 [ 83.109699][ T8862] EXT4-fs error (device loop2): ext4_get_journal_inode:5808: comm syz.2.2592: inode #1792: comm syz.2.2592: iget: illegal inode # [ 83.141043][ T8862] EXT4-fs (loop2): Remounting filesystem read-only [ 83.147694][ T8862] EXT4-fs (loop2): no journal found [ 83.152948][ T8862] EXT4-fs (loop2): can't get journal size [ 83.187757][ T8862] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 83.209133][ T8862] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 83.228275][ T8862] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.276682][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.421786][ T8912] loop1: detected capacity change from 0 to 512 [ 83.455855][ T8912] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2616: missing EA_INODE flag [ 83.483143][ T8912] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2616: error while reading EA inode 12 err=-117 [ 83.502689][ T8912] EXT4-fs (loop1): 1 orphan inode deleted [ 83.526163][ T8912] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.550920][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.630804][ T8937] loop3: detected capacity change from 0 to 1024 [ 83.659566][ T8937] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 83.690674][ T8937] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #11: comm syz.3.2628: iget: bogus i_mode (1) [ 83.721398][ T8950] tmpfs: Bad value for 'mpol' [ 83.724362][ T8937] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2628: couldn't read orphan inode 11 (err -117) [ 83.755617][ T8944] loop0: detected capacity change from 0 to 8192 [ 83.762989][ T8937] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.806950][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.821391][ T3505] loop0: p1[EZD] p2 p3 p4 [ 83.844586][ T3505] loop0: p1 size 32768 extends beyond EOD, truncated [ 83.852288][ T3505] loop0: p2 start 930308 is beyond EOD, truncated [ 83.858851][ T3505] loop0: p3 start 117772289 is beyond EOD, truncated [ 83.865811][ T3505] loop0: p4 size 262144 extends beyond EOD, truncated [ 83.893711][ T8944] loop0: p1[EZD] p2 p3 p4 [ 83.905272][ T8944] loop0: p1 size 32768 extends beyond EOD, truncated [ 83.930522][ T8944] loop0: p2 start 930308 is beyond EOD, truncated [ 83.937036][ T8944] loop0: p3 start 117772289 is beyond EOD, truncated [ 83.943956][ T8944] loop0: p4 size 262144 extends beyond EOD, truncated [ 83.956420][ T8975] loop1: detected capacity change from 0 to 512 [ 83.978113][ T8975] EXT4-fs: Ignoring removed bh option [ 83.993607][ T8975] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.018353][ T8975] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 84.033824][ T8975] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 84.044956][ T8975] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.054228][ T8987] loop3: detected capacity change from 0 to 512 [ 84.061059][ T8975] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2646: Failed to acquire dquot type 1 [ 84.076941][ T8975] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2646: Invalid block bitmap block 0 in block_group 0 [ 84.091083][ T8975] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2646: Invalid block bitmap block 0 in block_group 0 [ 84.104967][ T8975] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2646: Invalid block bitmap block 0 in block_group 0 [ 84.106639][ T8987] EXT4-fs: Ignoring removed nobh option [ 84.124596][ T8975] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2646: Failed to acquire dquot type 1 [ 84.157408][ T8975] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2646: Failed to acquire dquot type 1 [ 84.204635][ T8975] EXT4-fs (loop1): 1 orphan inode deleted [ 84.218856][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 84.230163][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 84.240804][ T8975] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.272610][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 84.284264][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 84.302592][ T8975] syz.1.2646 (8975) used greatest stack depth: 8992 bytes left [ 84.369141][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.520949][ T9041] 9pnet_fd: Insufficient options for proto=fd [ 84.689417][ T9071] IPv6: addrconf: prefix option has invalid lifetime [ 84.753265][ T9077] loop0: detected capacity change from 0 to 736 [ 84.841199][ T9088] loop4: detected capacity change from 0 to 2048 [ 84.858360][ T9077] rock: directory entry would overflow storage [ 84.864611][ T9077] rock: sig=0x3b10, size=4, remaining=3 [ 84.928964][ T9103] IPv6: addrconf: prefix option has invalid lifetime [ 84.935706][ T9103] IPv6: addrconf: prefix option has invalid lifetime [ 84.942432][ T9103] IPv6: addrconf: prefix option has invalid lifetime [ 85.065039][ T9124] loop3: detected capacity change from 0 to 512 [ 85.107749][ T9124] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 85.159493][ T9124] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #2: block 9: comm syz.3.2716: lblock 0 mapped to illegal pblock 9 (length 1) [ 85.194432][ T9124] EXT4-fs (loop3): mount failed [ 85.462673][ T9184] delete_channel: no stack [ 85.489140][ T9184] delete_channel: no stack [ 85.505742][ T9189] loop1: detected capacity change from 0 to 512 [ 85.563143][ T9189] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 85.581466][ T9198] loop0: detected capacity change from 0 to 1024 [ 85.605805][ T9198] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 1152921504606846981)! [ 85.617593][ T9198] EXT4-fs (loop0): group descriptors corrupted! [ 85.643546][ T9189] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.2750: invalid indirect mapped block 4294967295 (level 0) [ 85.722108][ T9189] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.2750: invalid indirect mapped block 4294967295 (level 1) [ 85.786643][ T9189] EXT4-fs (loop1): 1 orphan inode deleted [ 85.792679][ T9189] EXT4-fs (loop1): 1 truncate cleaned up [ 85.824675][ T9189] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.868783][ T9214] loop4: detected capacity change from 0 to 32768 [ 85.910670][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.933304][ T3746] loop4: p1 p3 < p5 p6 > [ 85.958139][ T9214] loop4: p1 p3 < p5 p6 > [ 86.017256][ T9247] loop3: detected capacity change from 0 to 512 [ 86.024068][ T9249] loop0: detected capacity change from 0 to 512 [ 86.033797][ T9247] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 86.064852][ T9255] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 86.074371][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 86.074389][ T29] audit: type=1400 audit(4263431310.020:221): avc: denied { relabelto } for pid=9253 comm="syz.1.2780" name="517" dev="tmpfs" ino=2653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 86.106493][ T29] audit: type=1400 audit(4263431310.020:222): avc: denied { associate } for pid=9253 comm="syz.1.2780" name="517" dev="tmpfs" ino=2653 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 86.141579][ T9247] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2778: bg 0: block 384: padding at end of block bitmap is not set [ 86.196956][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 86.197139][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 86.225730][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 86.238371][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 86.249099][ T9247] EXT4-fs (loop3): Remounting filesystem read-only [ 86.256137][ T9259] loop2: detected capacity change from 0 to 1764 [ 86.277497][ T9247] EXT4-fs (loop3): 1 truncate cleaned up [ 86.297333][ T9247] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.317597][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 86.329559][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 86.414215][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.507109][ T9285] IPv6: addrconf: prefix option has invalid lifetime [ 86.530990][ T9290] loop4: detected capacity change from 0 to 512 [ 86.562946][ T9290] msdos filesystem being mounted at /596/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 86.578450][ T29] audit: type=1400 audit(4263431310.534:223): avc: denied { mount } for pid=9288 comm="syz.4.2799" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 86.640085][ T29] audit: type=1400 audit(4263431310.618:224): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 86.699823][ T9305] loop3: detected capacity change from 0 to 1024 [ 86.720602][ T9305] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 86.730024][ T9305] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 86.739723][ T9305] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2806: Failed to acquire dquot type 0 [ 86.753421][ T9305] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 86.768304][ T9305] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #13: comm syz.3.2806: corrupted inode contents [ 86.781399][ T9305] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #13: comm syz.3.2806: mark_inode_dirty error [ 86.795867][ T9305] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #13: comm syz.3.2806: corrupted inode contents [ 86.818406][ T9318] loop0: detected capacity change from 0 to 164 [ 86.826032][ T9318] isofs_fill_super: root inode is not a directory. Corrupted media? [ 86.862663][ T9305] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.2806: mark_inode_dirty error [ 86.919312][ T9333] loop0: detected capacity change from 0 to 1024 [ 86.920888][ T9305] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #13: comm syz.3.2806: corrupted inode contents [ 86.948379][ T9333] EXT4-fs (loop0): unsupported descriptor size 7 [ 86.995142][ T9305] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 87.028856][ T9305] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #13: comm syz.3.2806: corrupted inode contents [ 87.031567][ T9346] loop2: detected capacity change from 0 to 512 [ 87.065596][ T9305] EXT4-fs error (device loop3): ext4_truncate:4637: inode #13: comm syz.3.2806: mark_inode_dirty error [ 87.103623][ T9305] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 87.113868][ T9305] EXT4-fs (loop3): 1 truncate cleaned up [ 87.131332][ T9346] Quota error (device loop2): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 87.140752][ T9305] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.198279][ T9346] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 87.214400][ T9346] EXT4-fs (loop2): mount failed [ 87.233535][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.416763][ T9391] loop4: detected capacity change from 0 to 512 [ 87.451256][ T9391] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 87.513266][ T9402] loop2: detected capacity change from 0 to 512 [ 87.533233][ T9391] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #2: block 9: comm syz.4.2845: lblock 0 mapped to illegal pblock 9 (length 1) [ 87.556978][ T9402] EXT4-fs error (device loop2): ext4_init_orphan_info:581: comm syz.2.2853: inode #0: comm syz.2.2853: iget: illegal inode # [ 87.586818][ T29] audit: type=1400 audit(4263431311.605:225): avc: denied { create } for pid=9411 comm="syz.0.2856" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 87.606497][ T9402] EXT4-fs (loop2): get orphan inode failed [ 87.609048][ T9391] EXT4-fs (loop4): mount failed [ 87.612527][ T9402] EXT4-fs (loop2): mount failed [ 87.667314][ T9417] loop0: detected capacity change from 0 to 1024 [ 87.699164][ T29] audit: type=1400 audit(4263431311.720:226): avc: denied { setattr } for pid=9421 comm="syz.4.2862" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 87.769680][ T3505] ================================================================== [ 87.777846][ T3505] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 87.785011][ T3505] [ 87.787360][ T3505] write to 0xffff8881051649ac of 4 bytes by task 3746 on cpu 0: [ 87.795292][ T3505] shmem_symlink+0x387/0x3d0 [ 87.800020][ T3505] vfs_symlink+0xd4/0x1e0 [ 87.804381][ T3505] do_symlinkat+0xc7/0x3c0 [ 87.808842][ T3505] __x64_sys_symlink+0x50/0x60 [ 87.813652][ T3505] x64_sys_call+0x23d0/0x3000 [ 87.818375][ T3505] do_syscall_64+0xd2/0x200 [ 87.822932][ T3505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.828867][ T3505] [ 87.831210][ T3505] read to 0xffff8881051649ac of 4 bytes by task 3505 on cpu 1: [ 87.838815][ T3505] fill_mg_cmtime+0x5b/0x260 [ 87.843439][ T3505] generic_fillattr+0x24a/0x340 [ 87.848453][ T3505] shmem_getattr+0x181/0x200 [ 87.853238][ T3505] vfs_getattr_nosec+0x146/0x1e0 [ 87.858261][ T3505] vfs_statx+0x113/0x390 [ 87.862520][ T3505] vfs_fstatat+0x115/0x170 [ 87.866960][ T3505] __se_sys_newfstatat+0x55/0x260 [ 87.872029][ T3505] __x64_sys_newfstatat+0x55/0x70 [ 87.877094][ T3505] x64_sys_call+0x135a/0x3000 [ 87.881792][ T3505] do_syscall_64+0xd2/0x200 [ 87.886394][ T3505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.892300][ T3505] [ 87.894631][ T3505] value changed: 0x2ff3be90 -> 0x305ff085 [ 87.900524][ T3505] [ 87.902860][ T3505] Reported by Kernel Concurrency Sanitizer on: [ 87.909021][ T3505] CPU: 1 UID: 0 PID: 3505 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 87.919887][ T3505] Tainted: [W]=WARN [ 87.923703][ T3505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 87.933767][ T3505] ================================================================== [ 87.964469][ T9438] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.973694][ T9438] misc raw-gadget: fail, usb_gadget_register_driver returned -16