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0x1000}, {&(0x7f0000001ec0)="60dd35640c10b36d1d1ebd09c406031885a9776b03319f7dbade50f63c5ddcbf51387793056518ba458e793d7672ef05d3858a632a8a068b99aa463e1b2e4cb17a9e48c4ac180046704bc79e38f91088c425fa4dd40660da027be928a07e023113371e6ecf1ce049028e919a76e9f89772f81fe4ae858b267feee4bdf151099a70f0a6e875a5a5ef5e22a345f7e6173ce461d5c6876557e1974dc93369050556d7a093aa1f79b69ec85ecc269b87ff", 0xaf}, {&(0x7f0000001f80)="fb7da4a4ee7bc9ec62b4fb77b9009237106cadf896a172d94602d2665989d85bb0905b66b08b845dd5886cac92d3311cab606f76fc76d49b5a6933286d95decc764124d25a1b23a2f6925ed0b8486a63334313a95be7d1b41427da070c9b3531db537954d196c462127317d8e9821cb83252f01d77ee1641ef77da0e4811c98b9f1adb5758", 0x85}, {&(0x7f0000002040)="729d22d931cd757044d5cf53c9617c499183fab1b714c88403c668ff257db539ee062f021e88e86349426630f55dd52b041c23fd622765ea5c0bf87ac6d79f48cb49619b8127bfe7c705d15691b8de9e52e36f1a7c0120d079aff26f448773f7f099dd8f9c401265d79a93171f379995e05816899c0d7a36c62af7303b8cbaf17ab4cf057064a050b8b69cf04276963a37", 0x91}, {&(0x7f0000002100)="ccc837a88e661e373ff92484691bce6ce3ef09e86657e9225058e07f1935c3d973174598abc1b8964f288d148c398d639fa675acee6bc90dc20e17bc97168c737019eda1a933deb29edc9a8b3766d3b2e4c9c19ee6fa2dedc5f66a88751908da3aca9664bf5bec8be771aa4e07ae10aff553ad45e4cb2188ca043494ab7329f08de23b2a20f2cda815ed23cff8f1612f15c3257cf221e42508e984b85174b0a76d22ba88e00421b72632bab1ea55559b91688c7da5a29972b83d", 0xba}, {&(0x7f00000021c0)="9fceecffacb2c67261af1894ade72b50cc82b8df28192016eafaba0d7c80847fb5bed7dd71477340d9167c3fbfb59cc6f39034f76c2a5b80c8b888cbb175b289edacefea1fea2b7637a480ad33", 0x4d}, {&(0x7f0000002240)="a82797a3426edd97ed88c17c37e03bc14e7da4326a5561cafea4b355ba5ee6d6f1d556849290fc37731f84bdeab08c6fc0c289e1444a6428b8582bc2363a33f2938e45740251fe0d572c745411b6e08e09cd2c3cbc24722e4260de794a534011e1c69aad6be641c52fd2e902bc0d04b73bd67e44d31f2487089d7ca3eda72a270a43e238f7456f6d349b298fe7a137f6d3f86dcb4bf500cf6c75b5bccd4b972c694d992989daecdad12198a53d74aa29c5639dac5af42c9880faf25700cebc2c7079ffb9741cf69c42b4797910f679af4b7e39cda7", 0xd5}, {&(0x7f0000002340)="7ee92038c2b66e8aafb7dd5fc5d491b6a7090cd915ebbab9eaf0f35b5c56866678437e606afa41fbea882e16aa06b231488d36398cd21a8445c2a398c313e88c8a5ccd49f02ed0d59ede1ae445d02cfb5d15c4eaef4f3e3eec7a7263fec857262fa35a1177dc2a413ec633ed8194021ac4a89aa258707269e24e5b0eababe0642c8f6c6e78961ffb5d75b01b46a58bc91864b0375aca6d75d4bb39b1f30491027dc521118fd0993d459e7524b97f0e8f5116608bbbaa3f41b47db4fc2699efa34be63a052a72d99ec985dd378ce9dcfafd5a3bac2656c1b134438763bfed9a47c75d090a508c", 0xe6}, {&(0x7f0000002540)="7458f1bd775aa0d8f8ba09c4f68b947a2f566106e2f59f3de969ebca679ce0ef6a107a94fdf2239f3ecaa4f20abdab7b08e2000024ff1a4db495d85e2f", 0x3d}], 0xa, &(0x7f0000002680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006882e3bb678536aea9000071514affae00acccbdb80a60c5b18d02f4b8a1a7f24b94e36fdb2b1a5ff50492a4eea95489505e91eeb1acbe478b391558b1a363d333b9451af0da54e0479b05a8d425ae04373b8e3495d854b077f4eca2599edd29f6ab4258962d2322785246f755b4332cb5c11ebf30cbe3ff6a4cc2c47cb4151cf8bfee325f3fbc7318b02fc5e20edf5315287ffd90c6c248fb400702"], 0x70, 0x10}}, {{&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e26}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000003a80)="cb3510951f32f95559b5c6f58f5acc9357f38148e0891b8513e60bc2b8b8507788949aa7e743417c2402757f995b56123f6c5ec63d01e6f06a11302d3419c11a6fddc6d921f4c0f2327429a9c95e3e4904", 0x51}, {&(0x7f0000003b00)="f565c63768cb45a89eaff44214b1c69acaec44d248062904454bcffbf7b6fb7235d6b2377c6127b09c32fa324dfee382fa3584796a906081ca5060ca332cc686dc3bb4af442459dbeb2dbf257064c853609599b50171aad5547d9290e6c60b46ff4290fe7f294e8c76e7a08f1331306107ebe521caba97469435c005e5d883992ab56f166f5a5973e5b5f6b91f5dbd7c5e8810b4975e405bdb2e26bc7b638434b7f7c5ef1399ebcd3dda3c6df8745226bb0541c73dcd", 0xb6}], 0x2, &(0x7f0000003cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20, 0x40}}], 0x4, 0x4048810) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000180)=0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r9 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="1397e701cec4c3112fba60508309ab195b3373d3e0fa33133c7b0b89d613acf7ac408b25a8682e1a020082d6cf105da98898101f56196f060bcec89351e828cdf0013240a68a602962921c93a641db885cfd7c79c02bc06af9680230d22157efac28ea66324066e6ea0d9e78196802786d7ab2c4e0b65959df05357cdd1011e9e61df9a571da3291e88dc56b15d3a3659db1c5efe1f20aa6cc28ce901be4cba9f8b3a1348ef6478c", 0xa8}, {&(0x7f0000000200)="f7e3f7f57834a09b763d4384deb8f44994c189941a70a450fceec2bf8130a362465eb7472cacb917ef4961800369b365dc4a3adecf5a37453471092687812a77d635882406b47b12b99d77a6ee2f5c16556db20a072a30d30bab0e9f97e639aee51f434ff0b57466c18922e9266b882e23919d72dab64b744ba28ccf75ddf61f2ea6c0697dfe52cc19e2845e6fc9b34bbe7fd5e9941ce645af81f7ae50c673640765c2623d284145d30c86e3b171b7252eced458d0ac7143ddd474fc834dd82244291964b585082de3dd4ac387fae82dfcb5ab039c98e35f269f5acde3754953724fa7b8", 0xe4}, {&(0x7f0000000300)="a1948a1ab60125f9e3c815695455c2611c24b321d2810db44eb3d47652022fbff3c070", 0x23}, {&(0x7f0000000340)="6666c401e02215034cfb52c3b1035930a03acc2359bb9b95acf2b85d262d79b12357bea704d27453ca23d020e283d82c57a2117441df524cc0", 0x39}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}], 0x60}}, {{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000005c0)="4af343148842b71287aedccf65ae856aa89c9800acd737b5c8f2cceb87bfea511af20fbe9e503209ebcb09c62405dd4f5ab8b6368ded0f1529bd4996f26acd7bb8b311404db59cb883a29e92f36fa7db8fb1507fd8190824d1b4ffdd3aefdbf0a7c47d29184eeddc4d3a63e97d17cc0b53da024c1a9cd6c0b35e5594ef1bd92fe8b86d145416c6e17066a05239bc86e5b3d8", 0x92}, {&(0x7f0000000680)="060fd074a8d9fcf68c1b26b9a76a8a90484664631a6f69256865c4e7eeb769a8bed5269e24a1f8d337498b4037c9", 0x2e}, {&(0x7f00000006c0)="eb16e6c528b478439368cdc8d6d6b8a02bcc93fab281596c752203b2dc67e7179d7b5ee709b3375c5c058f52cc6e1c13d4b59684beeab29a9a0906daf9cef220b64f01e328a8045b64ebacf5ba7d81ae3007b4ece923ceaaa8254e4b31", 0x5d}, {&(0x7f0000000740)="f5332609b53ab3fe4ebb4c0c45bcc19f29e293d0c51caf0a0cb9c318ccc26723c53751ae3ee4b104240548aef52ff21699945a22", 0x34}, {&(0x7f0000000780)="a2aa4c3bff8fc8ceb0e6cc13c7110f97ddbced8280ae985444067da7f43e3d85f97af9db778281d6c68253de3e02c3a488ebeda27def9cb21e80c4a7f95cc67eb7ca77b826b79c188ffd77aa0e3f9fd069193f524d7b7e6f4c7f939175871c8b3e723420e4d55d3e5482908c11d9f53acffd5487028d32e432a888e7e4a75105f119934d8efbf127d55cd7c44757b13431debab5d38a52e6570fe9f55f62e1a731514c4e", 0xa4}, {&(0x7f0000000840)="56553c54b3a4c9bcde38a162c72c9d8259504946cd46f26b1bc606b58c14a1b445151d3742c2d13130d5c8bc9453d5e6167a53e634e9632fcd246dcb3646f32baf93e8432dfcbb062ee332a76ecd34b71111009632af0154888c966ff98bc37d71aa28214337f286e22a0c52e8d4003c9f0565aebee0b399cf822ed7e0913f4de8874ef249b1ba63426349d5b191ae0f6ee5dbab1128d4f42d7204a3a0b3bd3c514fd70466458b503525925a2909a58f", 0xb0}, {&(0x7f0000000900)="cf2baaec7a8fab5ac003d07794cd5c29cdcef45f0433584ac50e2331effa151436efe2a6c91013fee60cf516e248ab1319ef8736e00d8cd6cd6c76fb2af837a6d1809e444e3d4f5897621f5e1a9a2cbc720464c888490cf6383a06863b6e2b7bda79549c9df428c4e29991e927e04566300cf6fb6aafae2ed37e63eb5a5470e1b032f4432b9ea5f8cb6f71bbbcfeb4f5b1cd3e9d9a8b2a2afc1d02b50f3e83497ec7ece76ea0c8ec3882689b27d8c860017a5b", 0xb3}, {&(0x7f00000009c0)="ec784264b409442ba2b1dc0d2c5bc0308b505a9e1ac3a27094398bb8741a67971d3e7be3254d00ed1269e2c20ece6a6e4e1c0ded7e541533331d2d594f0c86f852784c5196e3b053eae43227877a2ff2df72ce5ab9d1743f9cedc7973cba84584c99dc40b268cbd9d4dad0c10d32e4fdae51253d91a407b57c69f374f1a54b52fc00a063fc91c901c96fbb124b4db598d8048ff3231314b9f5af51dfbf3e14b8578faae4de9ecd671ac04ee88b8054c6", 0xb0}], 0x8, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b148a6f889a5775c7c60ad9ff9c3a1140e9dea10302044ccdc76791ab0b30b647bd7fd2291a9c6a7422bb36520ebf578", 0x30}], 0x1, &(0x7f0000000c00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x3, 0x0) syz_clone3(&(0x7f0000002d00)={0x800a8000, &(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0), {0x3c}, &(0x7f0000002b00)=""/204, 0xcc, &(0x7f0000002c00)=""/162, &(0x7f0000002cc0)=[0x0, 0x0, 0x0], 0x3, {r0}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000002d80)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) r12 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r12, @ANYRESHEX=r12, @ANYRES64=r12, @ANYRESOCT, @ANYRES32=r12], 0x1, 0x4dd, &(0x7f0000000240)="$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") sendmmsg$unix(r0, &(0x7f0000002e40)=[{{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="df949a96e4c6a6b4466a449233d1a0d4107b0dfa150139cb3027d812d652a63ec835848215a8122fe76b29202dc4b3905c98e828a030fde6efbe49ef42f265251219fcabe741de207ad1ea1946fb58c73b17", 0x52}, {&(0x7f0000000180)="f43ceea0783b594b47892db047136f699d3989d591577c879acb", 0x1a}, {&(0x7f00000001c0)="d27dca1d5fce150943420b36c9ae6699a3bb71f64cf83cf40db340b88ad5a710cc0c7a3af1e9d345ebf263e0aea1a35f0dce2a53f57c0eda5db8d6b1884cfff8c1d232c4bffad83cc9c97c71694063c145a3e40fdaf99eb2b65a502f82c11d6bd3ddf3c51379d3e551d618d9608ac39910380046b9873d010e0576596d04bf04226bb4ff99850d7e4c24453c08b943fbb0956b762c46974e85df", 0x9a}, {&(0x7f0000000280)="10a882feda3f5d3e867ae5bde2b2c29b6702db8293476a7362c82d7223f0af5c7b8ad1e410abb89da50a3f427f369317ec12c3f2714e420230fcabcb1d1791abe89d345418d70bf53e66b7f30385a6564820b7fcdae148243d722652d6ba7c1a722460a30e473989217a25496274c17da2f8fc9c046328524040de2ddf3099560c300bf6f5225d1e7855bb14b15839984aefe9214dc62328d2c6d686db16f97d3227ff8871997ce9acef8c250a906ac51c3e3478a8c39e161616b6cee1f121b6a8d243eb9d3f5b6625a19c96097a95ae6ca8b137a01fc0f46ff08efaa38a4963a15ad1acb27e7b2d28d015", 0xeb}, {&(0x7f0000000380)="633ee780167fdeecc179f34b0a6950a6e46f3ac5520be23917fdf791d43b3cb5c864971830a8a8466318712821dfed65846bda2dcb78a4cf1ca63e99f8ed36e9d77d67ea807778f5bf41d7734c5e5f66913a", 0x52}, {&(0x7f0000000400)="ee579276bccbc591e729dcd0e38a7d37cb39de7ebf3ca9ab4a27d5257b67c32db111db1a1354644b38282860bae2a8a9e2b9b75968718da34576272851d93ae0243c34600e42fe89ce70d296be69262db7de37007e994940d55badb001d361f9cc3c420211c84b0130d1239f272e7a3b6ff10ed206be3e4609aca55c8eabb711b243c6236d2b1f59f8da17bad01d4175ff5c948b54a21aaf4fd7c1046a567c74beb2db10aac8b5dc805d8439ea0600689fd60674f73c032ecd6d99da", 0xbc}, {&(0x7f00000004c0)="42e8b2a2acbb523014d3e6c21025d3fb0af6eff113109ba9472f8b6b388a8202eb0d9b6d59dcec577af8f7c7c60f2f743e0479ea89a4e43fa7fe648f57dc3c6c0dec2c778f444e56bf71a49c6e4a7d5c2f5259cebfbd531a4a70f9d7c8e18c0d7b120a961d043a21668dfce9708d7d4246c1f97c4f7ddc82d76f29d885db45b38cb98e7154fe73b0d0227b093e14649d2d52737f37900bedcaa7e5017d7f5c9e7a468fe92c3fe4503d445a0104f8218b5ed4ae85663f84ef9dd8ea4d3e124b8f1e4ab62a98f480e387a97d6e22fe86a75315156b1963ad0a4d3929736ec70028", 0xe0}, {&(0x7f00000005c0)="bab303aa5e2e61a7115a4e5a3f9ec284d503e3709f3bb79756026b120689d93852", 0x21}], 0x8, &(0x7f0000000e40)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130, 0x40}}, {{&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001000)="902ba391143fa305fe72fbd873c6571d09df73f500978ab2d04f808164a5e2d802363a29fd4c965164f0673b870d47e3eae502cbe71c9aeee30d513dd2fa4c4be8ab9f50c063f97de0f0b2b230f1612de5d49540f4a48845eafefc03ef5b073af7bba0640d4a1a5deedc39953f6904", 0x6f}, {&(0x7f0000001080)="0fe65a11e70dd1f5a046338fba6b9f7974dd4c736967bd7bc391e00147e2bc891b13fdb48a7134c38d30e5d298389a5ae5028806f40e49477b3d2367f74774fdea9200d70d", 0x45}, {&(0x7f0000001100)="d17e6589cbc2", 0x6}, {&(0x7f0000001140)="0dcbffb8e5ae3de0e60254c6ad7e84580b0d368c6a8b69717443cd91966a683d8905156afad8b87fea57c128487e4ac45b53fbec4a207506a93f87730904dddb745eec52811685d9d3bf33e77345178a8811a3d2181923ec01ef14561a62404036c85bdfd578ad04ebfae7f40aad2b27b9bdf3a345dc037e27335f511f8e9d9c37c3602136ca7435019415096eb242c2ecd204211f5410a9e40026ac5d6ebbeb6c19a2e28d8be61e96c85090e389daf7fefb733d7bce7f1673c0942c7eea26da0de0f6d5", 0xc4}], 0x4, 0x0, 0x0, 0x10}}, {{&(0x7f0000001280)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001300)="b96c2d038a66370875b5a79f1bbf15df8e2767a961acc7d67c472d3ac16e8f6beabaf2d9970203041100525accb2e8e7168c514a5725e028843d5100e72ea196d88cc066f75a64e8a8fbddba", 0x4c}], 0x1}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000013c0)="90c1cc289c6cd0bcc7072899015e5eeabbe8ec9011321c98f7f38aef55f6f39a094599c6d567c935cc18e28cdfd68c21a2fcb0f6189e41b500a5518def8beef994137c3d70feb70ef2aafd0d3cf3a1feedc9aa64c0c93f23d739c9c326f34a684a180ed4869b54030223fb6f85999a56d4d62c75091f9250e81cab5843b53de2b0eb04a354b2dc0b68823caa29921ac303f54a91c4a26c36ba9e8108781663edf1c1297be5b92bc0254923f95f05db29a753e41fbbede553e6547bade7520198cb5adc90ba9fa59c1fae70e7", 0xcc}, {&(0x7f00000014c0)="4ac5b912f0d9360a7356aef96ffc9c38e97e5d15eb1ed247fb13e578a2822bcabe34", 0x22}, {&(0x7f0000001500)="ecfacdc4780fa3deba4949820a5718721a30a1472dbd8a4ce9c215becf19c8c137e5b34bfaeb6f20e0765c487cbbc0f99c5239ed175d7c55b1576fb7a7d44551ab84a4aa1cce6ca93a5e5ae42db0323d61a308b22a4472e32359f42b829a29e73749b736f9496b2556bb3d655940c497afe13f45cd17c13dcd2ad126dca80561569d202ed7c257e2e2cab124dee57aff8e23", 0x92}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="d58505bc68d703f8c6e14d35acebf1f0ad9d5dd1c1e18bf349bb4a260952fa472914d01e97567eed41df3d173b3b1550045dc9cb7dbb5048e0e36e676898b3a6", 0x40}, {&(0x7f0000002600)="a6e579e79e5788a4b8362b9cf7143a19a5f6c694322cd60bf12fd96a77893cbebada603979be522cfc2247bcc2e596f23e15790d3e14d961", 0x38}], 0x6, &(0x7f0000002700)=[@rights={{0x24, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, r0]}}], 0x28, 0x24040084}}, {{&(0x7f0000002740)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000027c0)="1f66657c4f4f960c3c9138b5e10b71d405ebad938e11438086924e2ceea0177d5f1630bf50417607d87774d6f516a49e671a529a7acd1ec016b4b2542b9ed466d1727f306d68381423bffac8cb9731753fafe612659cabb6ef19307f7529b804a22b18bb8634c3ba0ceafa92b242e743ecf8cbb6e283c61d3dc7da4c998de7fe4acddcb84396d3e0d2c8a870c75722ef8bec80a244167d9eaff8618ec39d4590d9235f0e04f71a47b2c71a2f7ee42bc6b2ac9637693d17661f909751552d114dac43296432f05b2d1528689b95fe9f739fc9cf703d8bc62f4dff6e4350684feeb30086399ccf251aa0e8717ec95c38a3e40d2fc02bf3fc9fe4e8baa733ef74", 0xff}, {&(0x7f00000028c0)="a8163a1393948e7254f677b1c294d4b39a242b28b24e43af", 0x18}, {&(0x7f0000002900)="1f4fa98b8c5f9aec17549a4116c981ae04d91f37a753b885768efc5fa996b3c43db866deab76b93176db2dacacfafbf05283d5dfc683890da483f8c649561c6ae52b3cfdc3d2e24e581c2c3a526336f986cf34921bf9af88dfb0da0d4e7633d56988b261567aae5d18e32762f9beb43a2151679741461b74e09794d030ace4459831b03ba855b05a84eb03a36b613891bc6327dd0fd04b00f5a4b7a58488fb", 0x9f}], 0x3, &(0x7f0000002dc0)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}], 0x58, 0x14800}}], 0x5, 0x40000) 06:45:58 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 67) 06:45:58 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 299.098453][T25440] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1055/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 299.143236][T25448] FAULT_INJECTION: forcing a failure. [ 299.143236][T25448] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.146521][T25447] xt_socket: unknown flags 0x50 [ 299.156517][T25448] CPU: 0 PID: 25448 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 299.171777][T25448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 299.174155][T25447] loop4: detected capacity change from 0 to 512 [ 299.181830][T25448] Call Trace: [ 299.181840][T25448] [ 299.181849][T25448] dump_stack_lvl+0xda/0x130 [ 299.198976][T25448] dump_stack+0x15/0x20 [ 299.203220][T25448] should_fail_ex+0x21f/0x230 [ 299.207943][T25448] __should_fail_alloc_page+0xfd/0x110 [ 299.213432][T25448] __alloc_pages+0x108/0x340 [ 299.218048][T25448] alloc_pages_mpol+0xb1/0x1d0 [ 299.222887][T25448] shmem_get_folio_gfp+0x3b2/0xb40 [ 299.228010][T25448] shmem_write_begin+0xa0/0x1b0 [ 299.232943][T25448] generic_perform_write+0x1c9/0x410 [ 299.238271][T25448] ? shmem_write_begin+0x1b0/0x1b0 [ 299.243429][T25448] shmem_file_write_iter+0xc8/0xe0 [ 299.248598][T25448] vfs_write+0x760/0x8d0 [ 299.252852][T25448] ksys_write+0xeb/0x1a0 [ 299.257112][T25448] __x64_sys_write+0x42/0x50 [ 299.261817][T25448] do_syscall_64+0xcd/0x1d0 [ 299.266343][T25448] ? irqentry_exit+0x12/0x40 [ 299.270975][T25448] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 299.276873][T25448] RIP: 0033:0x7fc38e631aef [ 299.281287][T25448] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 299.300895][T25448] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 299.309355][T25448] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 299.317325][T25448] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 299.325348][T25448] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 299.333325][T25448] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 06:45:58 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x0, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) 06:45:58 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 68) 06:45:58 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 299.341405][T25448] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 299.349462][T25448] [ 299.357636][T25447] EXT4-fs (loop4): fragment/cluster size (33554432) != block size (4096) [ 299.402760][T25455] loop4: detected capacity change from 0 to 512 [ 299.405768][T25453] loop3: detected capacity change from 0 to 512 [ 299.412260][T25456] FAULT_INJECTION: forcing a failure. [ 299.412260][T25456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.428419][T25456] CPU: 0 PID: 25456 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 299.438867][T25456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 299.448964][T25456] Call Trace: [ 299.452330][T25456] [ 299.452527][T25458] loop0: detected capacity change from 0 to 512 [ 299.455253][T25456] dump_stack_lvl+0xda/0x130 [ 299.466098][T25456] dump_stack+0x15/0x20 [ 299.470288][T25456] should_fail_ex+0x21f/0x230 [ 299.475052][T25456] should_fail+0xb/0x10 [ 299.479255][T25456] should_fail_usercopy+0x1a/0x20 [ 299.484292][T25456] copy_page_from_iter_atomic+0x237/0xd90 [ 299.490068][T25456] ? shmem_write_begin+0xa0/0x1b0 [ 299.491194][T25458] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 299.495125][T25456] ? shmem_write_begin+0x10c/0x1b0 [ 299.495158][T25456] generic_perform_write+0x20c/0x410 [ 299.507592][T25458] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1056/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 299.512384][T25456] ? shmem_write_begin+0x1b0/0x1b0 [ 299.525252][T25453] EXT4-fs (loop3): too many log groups per flexible block group [ 299.532504][T25456] shmem_file_write_iter+0xc8/0xe0 06:45:59 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLK9aZvr5qLIteC9xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n94HTOmTMz/3M23bM7O4eZAE6tixFxOyKGIuJKRJSL9WmRZtuFnc52z54+mG+nJLLs7l+TSIp1u8dql4cj4nxnlxiJiK99OeKbyetxm1vbK3P1em2jKFdbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk1nhSP28EBG3vvjkh9/72Zdu/erT3/r97J8vf7vdrM99tNPuiJg/UoAeOscu5a/FrjMRsfEmgvXBUPE3L/W7IQAAHMp4RFyKiE/k3//LMZR/mwMAAAAGSfb50fhXEpEBAAAAAyuNiNFI0kox33c00rRS6czh/UicS+uNZutTi43NtYV2XcRYlNLF5XptspgrPBalpF2eyvMvytdeKU9HxDsR8YPy2bxcmW/UF/r94wcAAACcEuff33v+/49ymucBAACAATPWswAAAAAMCqf8AAAAMPic/wMAAMBA+8qdO+2U7T7He+He1uZK497VhVpzpbK6OV+Zb2ysV5YajaX8nn2rBx2v3misfybWNu9XW7Vmq9rc2p5dbWyutWaX9zwCGwAAADhB77z/6HdJROx89myeorgPIMAef+x3A4DjNNTvBgB9M9zvBgB9UzpwCyMEDLrkgPqek3d+ffxtAQAA3oyJj71+/f9MUXfwbwPAB5m5PgBw+ri6B6dXyQxAOPXGO4u3etUf/fp/lv3PjQIAAI7VaJ6StFJcCxyNNK1UIt7OHwtQShaX67XJiPhQRPy2XHqrXZ7K90wOnDMMAAAAAAAAAAAAAAAAAAAAAAAAAHRkWRIZAAAAMNAi0j8l+d38IybK46Ov/j5wJvlnOZ4UhZ/c/dH9uVZrY6q9/m/lvD4iWj8u1l/LPBIAAAAA/g90ztOL5VS/WwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAoHn29MH8bjrJuH/5QkSMdYs/HCP5ciRKEXHu70kMv7RfEhFDxxB/52FEvNstfhLPsywbK1rRLf7ZNxx/LH9pusdPI+L8McSH0+xRe/y53e39l8bFfNn9/TdcpKPqPf6l/x3/hnqMP28fMsaFx7+o9oz/MOLCcPfxZzd+0iP+pUPG/8bXt7d71WU/jZjo+vmT7IlVba2uV5tb21eXV+eWaku1tenpqRszN2euz0xWF5frteLfrjG+//FfPt+v/+d6xB87oP/jh+z/vx/ff/rhTrbULf7lS90/f9/tET8tPvs+WeTb9RO7+Z1O/mXv/fw37+3X/4Ue/T/o73/5kP2/8tXv/uGQmwIAJ6C5tb0yV6/XNvbJjBxiGxmZo2Sy73T+Px7tOEfc/bVM1u+XpY+Zfo9MAADAcXvxpb/fLQEAAAAAAAAAAAAAAAAAAIDT6yRuJ/ZqzJ3+dBUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYF//CQAA//8S/d5x") [ 299.532539][T25456] vfs_write+0x760/0x8d0 [ 299.537672][T25453] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 299.545238][T25456] ksys_write+0xeb/0x1a0 [ 299.557219][T25453] EXT4-fs (loop3): mount failed [ 299.561311][T25456] __x64_sys_write+0x42/0x50 [ 299.575139][T25456] do_syscall_64+0xcd/0x1d0 [ 299.579648][T25456] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 299.585555][T25456] RIP: 0033:0x7fc38e631aef [ 299.589979][T25456] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 299.609581][T25456] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 299.618031][T25456] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 299.626045][T25456] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 299.634019][T25456] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 299.641988][T25456] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 299.649954][T25456] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 299.658001][T25456] [ 299.663046][T25456] loop1: detected capacity change from 0 to 512 [ 299.665297][T25455] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 7 [ 299.681355][T25456] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:45:59 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 69) 06:45:59 executing program 4: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x0) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) 06:45:59 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 299.759366][T25466] loop0: detected capacity change from 0 to 512 [ 299.787304][T25467] FAULT_INJECTION: forcing a failure. [ 299.787304][T25467] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.794521][T25470] loop3: detected capacity change from 0 to 512 [ 299.800540][T25467] CPU: 1 PID: 25467 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 299.817208][T25467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 299.827338][T25467] Call Trace: [ 299.830657][T25467] [ 299.833161][T25466] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 299.833589][T25467] dump_stack_lvl+0xda/0x130 [ 299.846019][T25466] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1057/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 299.850323][T25467] dump_stack+0x15/0x20 [ 299.850357][T25467] should_fail_ex+0x21f/0x230 [ 299.850388][T25467] __should_fail_alloc_page+0xfd/0x110 [ 299.874744][T25470] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 299.879515][T25467] __alloc_pages+0x108/0x340 [ 299.879551][T25467] alloc_pages_mpol+0xb1/0x1d0 [ 299.879578][T25467] shmem_get_folio_gfp+0x3b2/0xb40 06:45:59 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:45:59 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 299.879605][T25467] shmem_write_begin+0xa0/0x1b0 [ 299.894824][T25470] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1007/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 299.896320][T25467] generic_perform_write+0x1c9/0x410 [ 299.931426][T25467] ? shmem_write_begin+0x1b0/0x1b0 [ 299.936575][T25467] shmem_file_write_iter+0xc8/0xe0 [ 299.941772][T25467] vfs_write+0x760/0x8d0 [ 299.946083][T25467] ksys_write+0xeb/0x1a0 [ 299.950425][T25467] __x64_sys_write+0x42/0x50 [ 299.955026][T25467] do_syscall_64+0xcd/0x1d0 [ 299.959536][T25467] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 299.965452][T25467] RIP: 0033:0x7fc38e631aef [ 299.969860][T25467] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 299.989548][T25467] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 299.997995][T25467] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef 06:45:59 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 70) [ 300.006032][T25467] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 300.014062][T25467] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 300.022033][T25467] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 300.030030][T25467] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 300.038011][T25467] [ 300.061215][T25478] FAULT_INJECTION: forcing a failure. [ 300.061215][T25478] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.074300][T25478] CPU: 1 PID: 25478 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 300.084798][T25478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 300.094849][T25478] Call Trace: [ 300.098135][T25478] [ 300.101071][T25478] dump_stack_lvl+0xda/0x130 [ 300.105664][T25478] dump_stack+0x15/0x20 [ 300.109854][T25478] should_fail_ex+0x21f/0x230 [ 300.114547][T25478] should_fail+0xb/0x10 [ 300.118734][T25478] should_fail_usercopy+0x1a/0x20 [ 300.123778][T25478] copy_page_from_iter_atomic+0x237/0xd90 [ 300.129517][T25478] ? shmem_write_begin+0xa0/0x1b0 [ 300.134581][T25478] ? shmem_write_begin+0x10c/0x1b0 [ 300.139697][T25478] generic_perform_write+0x20c/0x410 [ 300.144994][T25478] ? shmem_write_begin+0x1b0/0x1b0 [ 300.150146][T25478] shmem_file_write_iter+0xc8/0xe0 [ 300.155269][T25478] vfs_write+0x760/0x8d0 06:45:59 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x0, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 300.159656][T25478] ksys_write+0xeb/0x1a0 [ 300.163953][T25478] __x64_sys_write+0x42/0x50 [ 300.168556][T25478] do_syscall_64+0xcd/0x1d0 [ 300.173125][T25478] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 300.179043][T25478] RIP: 0033:0x7fc38e631aef [ 300.183458][T25478] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 300.203122][T25478] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 300.211620][T25478] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 300.219613][T25478] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 300.227607][T25478] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 300.235598][T25478] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 300.243570][T25478] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 300.251574][T25478] 06:45:59 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 71) [ 300.263990][T25478] loop1: detected capacity change from 0 to 512 [ 300.273857][T25482] loop3: detected capacity change from 0 to 512 [ 300.283041][T25478] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 300.298880][T25485] loop0: detected capacity change from 0 to 512 [ 300.311828][T25482] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 300.317142][T25489] FAULT_INJECTION: forcing a failure. [ 300.317142][T25489] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.335025][T25485] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 300.337286][T25489] CPU: 1 PID: 25489 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 06:45:59 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 300.351081][T25485] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1058/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 300.359770][T25489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 300.359787][T25489] Call Trace: [ 300.359796][T25489] [ 300.391012][T25489] dump_stack_lvl+0xda/0x130 [ 300.393712][T25482] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1008/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 300.395622][T25489] dump_stack+0x15/0x20 06:45:59 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 300.414692][T25489] should_fail_ex+0x21f/0x230 [ 300.419396][T25489] __should_fail_alloc_page+0xfd/0x110 [ 300.424969][T25489] __alloc_pages+0x108/0x340 [ 300.429641][T25489] alloc_pages_mpol+0xb1/0x1d0 [ 300.434420][T25489] shmem_get_folio_gfp+0x3b2/0xb40 [ 300.439556][T25489] shmem_write_begin+0xa0/0x1b0 [ 300.444439][T25489] generic_perform_write+0x1c9/0x410 [ 300.449732][T25489] ? shmem_write_begin+0x1b0/0x1b0 [ 300.454847][T25489] shmem_file_write_iter+0xc8/0xe0 [ 300.459998][T25489] vfs_write+0x760/0x8d0 [ 300.464320][T25489] ksys_write+0xeb/0x1a0 [ 300.468638][T25489] __x64_sys_write+0x42/0x50 [ 300.473265][T25489] do_syscall_64+0xcd/0x1d0 [ 300.477773][T25489] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 300.483669][T25489] RIP: 0033:0x7fc38e631aef [ 300.488106][T25489] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 06:46:00 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 72) [ 300.507836][T25489] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 300.516263][T25489] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 300.524335][T25489] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 300.532407][T25489] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 300.540519][T25489] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 300.548501][T25489] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 300.556531][T25489] [ 300.595614][T25493] loop3: detected capacity change from 0 to 512 [ 300.606680][T25497] FAULT_INJECTION: forcing a failure. [ 300.606680][T25497] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.608433][T25496] loop0: detected capacity change from 0 to 512 [ 300.619758][T25497] CPU: 0 PID: 25497 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 300.636413][T25497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 300.646573][T25497] Call Trace: [ 300.649858][T25497] [ 300.652791][T25497] dump_stack_lvl+0xda/0x130 [ 300.657422][T25497] dump_stack+0x15/0x20 [ 300.661662][T25497] should_fail_ex+0x21f/0x230 [ 300.666355][T25497] should_fail+0xb/0x10 [ 300.670582][T25497] should_fail_usercopy+0x1a/0x20 [ 300.675625][T25497] copy_page_from_iter_atomic+0x237/0xd90 [ 300.681379][T25497] ? shmem_write_begin+0xa0/0x1b0 [ 300.686449][T25497] ? shmem_write_begin+0x10c/0x1b0 [ 300.691584][T25497] generic_perform_write+0x20c/0x410 [ 300.696923][T25497] ? shmem_write_begin+0x1b0/0x1b0 [ 300.702057][T25497] shmem_file_write_iter+0xc8/0xe0 [ 300.707178][T25497] vfs_write+0x760/0x8d0 [ 300.711478][T25497] ksys_write+0xeb/0x1a0 [ 300.715740][T25497] __x64_sys_write+0x42/0x50 [ 300.720410][T25497] do_syscall_64+0xcd/0x1d0 [ 300.724977][T25497] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 300.730971][T25497] RIP: 0033:0x7fc38e631aef [ 300.735456][T25497] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 300.755183][T25497] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 300.763652][T25497] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 300.771631][T25497] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 300.779677][T25497] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 300.787729][T25497] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 06:46:00 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 300.795782][T25497] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 300.803768][T25497] [ 300.812188][T25497] loop1: detected capacity change from 0 to 512 [ 300.831498][T25493] EXT4-fs (loop3): too many log groups per flexible block group [ 300.835697][T25503] loop4: detected capacity change from 0 to 512 [ 300.839306][T25493] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 300.852492][T25503] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 300.857835][T25493] EXT4-fs (loop3): mount failed [ 300.864340][T25496] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 300.880813][T25497] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:00 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:00 executing program 4: quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SG_BLKTRACESETUP(r0, 0x2284, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x10200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast1}}}, &(0x7f0000000440)=0xe8) statx(r1, &(0x7f0000000340)='./file0\x00', 0x100, 0x80, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setuid(r6) r7 = getegid() r8 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, &(0x7f0000001bc0)=ANY=[@ANYRES16=r7, @ANYRESHEX, @ANYRES8=r6], 0x1, 0x4ca, &(0x7f0000000a00)="$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") r9 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r9) ptrace$getenv(0x420d, r9, 0x403, 0x0) lstat(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) r11 = syz_open_dev$vcsu(&(0x7f0000000780), 0x80, 0x101441) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000800)={&(0x7f00000007c0)='smbus_result\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="699e261c097dc32624c08d31712df309ec8ba3f59a7b3e00dfa4541e57093f3199c4e82167c0caf2668800f284529ebbeaaeebd011898c1d8f794c903b91db803f969e84115fe5e8281e820120119f936e711958cf04e485eeeca6bb622e3d3f79f12b4f9aa95df1aaf20a6376f7cac49a2981cba23e0228f2fed49878a57c1f803cbe813755a8320ac49a6ef2f365988df29b1e7a306dd2939fd86771", 0x9d}], 0x1, &(0x7f0000000f00)=ANY=[@ANYBLOB="0000000000f766375d63d8c2115d2c3c", @ANYRES32=r2, @ANYRES32=r4, @ANYRESHEX, @ANYBLOB="3bb5b7d6acffaf50b11d9102000000001c000000", @ANYRES64=r8, @ANYRES16, @ANYRES32=r5, @ANYBLOB="0000d5ffffffff00000000009672c12002000000", @ANYRES32, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00080000000100"/20, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12], 0xe0, 0x8000040}, 0x8000) r13 = syz_clone(0x40000000, &(0x7f0000000000)="bc6625e0c1ff3df21a9f0c6d00b40a9a1f9c129e8cc2a41f2b7fc58b5b712e74592c8f0c0710aed29231c89e27446144dd1d8bbf19ee6744c49ee6f6e234e1ec882e0010d7bb1e8d77b1a335d711e06f9a95b13f10263982eef26f05808bcf5a8fc908f29650537ef482ee0b93dd475547", 0x71, &(0x7f0000000100), 0x0, &(0x7f0000000180)="9735297b100577") ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r13, 0x0, 0x4004) wait4(r13, 0x0, 0x8, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="4c0000005a0001002dbd7000fddbdf250008000300", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="080001000400000008000200473f0c0f2dad9c07d94ed75f970f71c2e105346cb3769a2eb9ed83fda641af31a9e1cc16b7cef7e0ba99c402a1bc965e151324c5383a85e66e76f9c9f2c5250711b2c2610518386a0bbcf097639f53b78acd67f55d098d9fa8d8f197b5e4b6128fcfef758c3902932cc9b921a05d7f46de1f1a29322c403ac2a63e", @ANYRES32=0x0, @ANYBLOB="0a000300", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="c6516d7693c1eddebfb9d20400002567f276d725abbcce0aedc00a493f8f2b448ac6146144b864ef20f0254b31c7f42bfb27b271840295de47ce8f5e58024196ad366eb253307ae77143002e", @ANYRES32=r13, @ANYBLOB="001100"], 0x4c}, 0x1, 0x0, 0x0, 0x80090}, 0x20000045) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(0x0, &(0x7f0000001780)=[{&(0x7f0000000040)=""/51, 0x33}], 0x1, &(0x7f0000004d00)=[{&(0x7f0000003800)=""/231, 0xe7}], 0x1, 0x0) setpgid(r13, 0x0) 06:46:00 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 73) [ 300.881654][T25496] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1059/file1 supports timestamps until 2038-01-19 (0x7fffffff) 06:46:00 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 300.995561][T25507] loop4: detected capacity change from 0 to 512 [ 301.029750][T25507] EXT4-fs error (device loop4): ext4_do_update_inode:5082: inode #3: comm syz-executor.4: corrupted inode contents 06:46:00 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x0) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 301.042513][T25507] EXT4-fs error (device loop4): ext4_dirty_inode:5942: inode #3: comm syz-executor.4: mark_inode_dirty error [ 301.055074][T25507] EXT4-fs error (device loop4): ext4_do_update_inode:5082: inode #3: comm syz-executor.4: corrupted inode contents [ 301.072029][T25513] FAULT_INJECTION: forcing a failure. [ 301.072029][T25513] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.076930][T25512] loop3: detected capacity change from 0 to 512 [ 301.085681][T25513] CPU: 1 PID: 25513 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 301.102309][T25513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 301.112379][T25513] Call Trace: [ 301.115680][T25513] [ 301.118625][T25513] dump_stack_lvl+0xda/0x130 [ 301.123287][T25513] dump_stack+0x15/0x20 [ 301.127494][T25513] should_fail_ex+0x21f/0x230 [ 301.132191][T25513] __should_fail_alloc_page+0xfd/0x110 [ 301.137804][T25513] __alloc_pages+0x108/0x340 [ 301.142470][T25513] alloc_pages_mpol+0xb1/0x1d0 [ 301.147255][T25513] shmem_get_folio_gfp+0x3b2/0xb40 [ 301.152380][T25513] shmem_write_begin+0xa0/0x1b0 [ 301.157240][T25513] generic_perform_write+0x1c9/0x410 [ 301.162556][T25513] ? shmem_write_begin+0x1b0/0x1b0 [ 301.167729][T25513] shmem_file_write_iter+0xc8/0xe0 [ 301.172976][T25513] vfs_write+0x760/0x8d0 [ 301.177316][T25513] ksys_write+0xeb/0x1a0 [ 301.181664][T25513] __x64_sys_write+0x42/0x50 [ 301.186395][T25513] do_syscall_64+0xcd/0x1d0 [ 301.190980][T25513] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 301.197020][T25513] RIP: 0033:0x7fc38e631aef [ 301.201486][T25513] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 301.221103][T25513] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 301.229568][T25513] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 301.237627][T25513] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 301.245670][T25513] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 301.253686][T25513] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 301.261694][T25513] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 301.269684][T25513] [ 301.279251][T25514] loop0: detected capacity change from 0 to 512 [ 301.282552][T25507] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #3: comm syz-executor.4: mark_inode_dirty error 06:46:00 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 74) [ 301.306631][T25507] Quota error (device loop4): write_blk: dquota write failed [ 301.309114][T25519] FAULT_INJECTION: forcing a failure. [ 301.309114][T25519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 301.314484][T25507] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 301.327140][T25519] CPU: 0 PID: 25519 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 301.327167][T25519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 301.339200][T25507] EXT4-fs (loop4): 1 orphan inode deleted [ 301.347431][T25519] Call Trace: [ 301.358522][T25507] ext4 filesystem being mounted at /root/syzkaller-testdir2348285322/syzkaller.vhozc9/1769/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.363202][T25519] [ 301.363211][T25519] dump_stack_lvl+0xda/0x130 [ 301.389026][T25519] dump_stack+0x15/0x20 [ 301.393215][T25519] should_fail_ex+0x21f/0x230 [ 301.398033][T25519] should_fail+0xb/0x10 [ 301.402040][T25514] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 301.402205][T25519] should_fail_usercopy+0x1a/0x20 [ 301.419564][T25519] copy_page_from_iter_atomic+0x237/0xd90 [ 301.425409][T25519] ? shmem_write_begin+0xa0/0x1b0 [ 301.428348][T25514] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1060/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.430441][T25519] ? shmem_write_begin+0x10c/0x1b0 [ 301.450447][T25519] generic_perform_write+0x20c/0x410 06:46:01 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 301.455865][T25519] ? shmem_write_begin+0x1b0/0x1b0 [ 301.461039][T25519] shmem_file_write_iter+0xc8/0xe0 [ 301.464298][T25512] EXT4-fs (loop3): too many log groups per flexible block group [ 301.466159][T25519] vfs_write+0x760/0x8d0 [ 301.473823][T25512] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 301.478027][T25519] ksys_write+0xeb/0x1a0 [ 301.478069][T25519] __x64_sys_write+0x42/0x50 [ 301.486445][T25512] EXT4-fs (loop3): mount failed [ 301.489063][T25519] do_syscall_64+0xcd/0x1d0 [ 301.489115][T25519] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 301.489138][T25519] RIP: 0033:0x7fc38e631aef [ 301.513427][T25519] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 301.533082][T25519] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 301.541507][T25519] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 301.549554][T25519] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 301.557526][T25519] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 301.565564][T25519] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 301.573578][T25519] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 301.581568][T25519] [ 301.585089][ T3405] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 301.586518][T25519] loop1: detected capacity change from 0 to 512 06:46:01 executing program 4: quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SG_BLKTRACESETUP(r0, 0x2284, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x10200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast1}}}, &(0x7f0000000440)=0xe8) statx(r1, &(0x7f0000000340)='./file0\x00', 0x100, 0x80, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setuid(r6) r7 = getegid() r8 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, &(0x7f0000001bc0)=ANY=[@ANYRES16=r7, @ANYRESHEX, @ANYRES8=r6], 0x1, 0x4ca, &(0x7f0000000a00)="$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") r9 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r9) ptrace$getenv(0x420d, r9, 0x403, 0x0) lstat(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) r11 = syz_open_dev$vcsu(&(0x7f0000000780), 0x80, 0x101441) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000800)={&(0x7f00000007c0)='smbus_result\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="699e261c097dc32624c08d31712df309ec8ba3f59a7b3e00dfa4541e57093f3199c4e82167c0caf2668800f284529ebbeaaeebd011898c1d8f794c903b91db803f969e84115fe5e8281e820120119f936e711958cf04e485eeeca6bb622e3d3f79f12b4f9aa95df1aaf20a6376f7cac49a2981cba23e0228f2fed49878a57c1f803cbe813755a8320ac49a6ef2f365988df29b1e7a306dd2939fd86771", 0x9d}], 0x1, &(0x7f0000000f00)=ANY=[@ANYBLOB="0000000000f766375d63d8c2115d2c3c", @ANYRES32=r2, @ANYRES32=r4, @ANYRESHEX, @ANYBLOB="3bb5b7d6acffaf50b11d9102000000001c000000", @ANYRES64=r8, @ANYRES16, @ANYRES32=r5, @ANYBLOB="0000d5ffffffff00000000009672c12002000000", @ANYRES32, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00080000000100"/20, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00001fd97cc9a2d4c8c15f0a4e540cba00000000000000000000020000000009000075e3a15be204a9908f3d233175854d10c708d508c55c027fea95106497d0bd584b49da624a07786264de8f0565939364302da7ecd25941e7f40e8cb953437746c741143adb0831119b1677f51debd64d8be1c1d10fbc6e9fe9502565a0ca79505ee1474f16c4b3fabb2e4dc9984bf4222172e70600ff445223babf9278f293e203618a40e180f43198c8c111ac90b1eb1b0221d0ced688ff3360a976974823705de047b4b5b15667c22b7a9562b7ebea21161f17d945d985829e50d86a20e908e3bc081337ba66d6aaa506406eec94c8272a04effca4661c44717db1ec8919a7a570d4b59b0c55b97b030ef70a63846f1c6b5e081862b9583fa436c6c84a371e713725e9f0ac6f3d166cafff67f65c7e86f91934cd0ca19cf5660b3817ca766a8377c110cbb95e20265cd47dc4317c6823a68d68b83b3315db59aac3a2e55266f3580f81531998e66aaa445491e85f48267d8449f59e33dd43f6538c91001c6c31ae7aa2ef8812d0647c09f2ef5c017e04ff8ab92662adf9", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12], 0xe0, 0x8000040}, 0x8000) r13 = syz_clone(0x40000000, &(0x7f0000000000)="bc6625e0c1ff3df21a9f0c6d00b40a9a1f9c129e8cc2a41f2b7fc58b5b712e74592c8f0c0710aed29231c89e27446144dd1d8bbf19ee6744c49ee6f6e234e1ec882e0010d7bb1e8d77b1a335d711e06f9a95b13f10263982eef26f05808bcf5a8fc908f29650537ef482ee0b93dd475547", 0x71, &(0x7f0000000100), 0x0, &(0x7f0000000180)="9735297b100577") ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r13, 0x0, 0x4004) wait4(r13, 0x0, 0x8, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="4c0000005a0001002dbd7000fddbdf250008000300", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="080001000400000008000200473f0c0f2dad9c07d94ed75f970f71c2e105346cb3769a2eb9ed83fda641af31a9e1cc16b7cef7e0ba99c402a1bc965e151324c5383a85e66e76f9c9f2c5250711b2c2610518386a0bbcf097639f53b78acd67f55d098d9fa8d8f197b5e4b6128fcfef758c3902932cc9b921a05d7f46de1f1a29322c403ac2a63e", @ANYRES32=0x0, @ANYBLOB="0a000300", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="c6516d7693c1eddebfb9d20400002567f276d725abbcce0aedc00a493f8f2b448ac6146144b864ef20f0254b31c7f42bfb27b271840295de47ce8f5e58024196ad366eb253307ae77143002e", @ANYRES32=r13, @ANYBLOB="001100"], 0x4c}, 0x1, 0x0, 0x0, 0x80090}, 0x20000045) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(0x0, &(0x7f0000001780)=[{&(0x7f0000000040)=""/51, 0x33}], 0x1, &(0x7f0000004d00)=[{&(0x7f0000003800)=""/231, 0xe7}], 0x1, 0x0) setpgid(r13, 0x0) 06:46:01 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 301.603820][T25519] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:01 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 75) [ 301.657720][T25529] loop0: detected capacity change from 0 to 512 [ 301.661271][T25527] loop3: detected capacity change from 0 to 512 [ 301.691722][T25531] FAULT_INJECTION: forcing a failure. [ 301.691722][T25531] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.705043][T25531] CPU: 1 PID: 25531 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 301.715542][T25531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 301.719014][T25529] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 301.725754][T25531] Call Trace: [ 301.725765][T25531] [ 301.725774][T25531] dump_stack_lvl+0xda/0x130 06:46:01 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 301.739318][T25529] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1061/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.741182][T25531] dump_stack+0x15/0x20 [ 301.762183][T25527] EXT4-fs (loop3): too many log groups per flexible block group [ 301.763532][T25531] should_fail_ex+0x21f/0x230 [ 301.767755][T25527] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 301.775305][T25531] __should_fail_alloc_page+0xfd/0x110 [ 301.781797][T25527] EXT4-fs (loop3): mount failed [ 301.786713][T25531] __alloc_pages+0x108/0x340 [ 301.801770][T25531] alloc_pages_mpol+0xb1/0x1d0 [ 301.806653][T25531] shmem_get_folio_gfp+0x3b2/0xb40 [ 301.811883][T25531] shmem_write_begin+0xa0/0x1b0 [ 301.816761][T25531] generic_perform_write+0x1c9/0x410 [ 301.822067][T25531] ? shmem_write_begin+0x1b0/0x1b0 [ 301.827184][T25531] shmem_file_write_iter+0xc8/0xe0 [ 301.832304][T25531] vfs_write+0x760/0x8d0 [ 301.836592][T25531] ksys_write+0xeb/0x1a0 [ 301.840949][T25531] __x64_sys_write+0x42/0x50 [ 301.845564][T25531] do_syscall_64+0xcd/0x1d0 [ 301.850145][T25531] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 301.856106][T25531] RIP: 0033:0x7fc38e631aef [ 301.860525][T25531] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 301.880212][T25531] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 301.888632][T25531] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 301.896690][T25531] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 06:46:01 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x0) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) 06:46:01 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 76) [ 301.904741][T25531] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 301.912750][T25531] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 301.920728][T25531] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 301.928717][T25531] [ 301.942655][T25538] loop4: detected capacity change from 0 to 512 06:46:01 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 301.993827][T25538] EXT4-fs error (device loop4): ext4_do_update_inode:5082: inode #3: comm syz-executor.4: corrupted inode contents [ 302.003377][T25544] FAULT_INJECTION: forcing a failure. [ 302.003377][T25544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.019025][T25544] CPU: 0 PID: 25544 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 302.028567][T25547] loop3: detected capacity change from 0 to 512 [ 302.029451][T25544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 302.038816][T25549] loop0: detected capacity change from 0 to 512 [ 302.045756][T25544] Call Trace: [ 302.055398][T25544] [ 302.058355][T25544] dump_stack_lvl+0xda/0x130 [ 302.063032][T25544] dump_stack+0x15/0x20 [ 302.067199][T25544] should_fail_ex+0x21f/0x230 [ 302.071887][T25544] should_fail+0xb/0x10 [ 302.076093][T25544] should_fail_usercopy+0x1a/0x20 [ 302.081151][T25544] copy_page_from_iter_atomic+0x237/0xd90 [ 302.086936][T25544] ? shmem_write_begin+0xa0/0x1b0 [ 302.091965][T25544] ? shmem_write_begin+0x10c/0x1b0 [ 302.097084][T25544] generic_perform_write+0x20c/0x410 [ 302.102393][T25544] ? shmem_write_begin+0x1b0/0x1b0 [ 302.107515][T25544] shmem_file_write_iter+0xc8/0xe0 [ 302.112709][T25544] vfs_write+0x760/0x8d0 [ 302.116991][T25544] ksys_write+0xeb/0x1a0 [ 302.121247][T25544] __x64_sys_write+0x42/0x50 [ 302.125872][T25544] do_syscall_64+0xcd/0x1d0 [ 302.130390][T25544] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 302.136288][T25544] RIP: 0033:0x7fc38e631aef [ 302.140707][T25544] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 302.160441][T25544] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 302.168911][T25544] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 302.176942][T25544] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 302.184922][T25544] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 302.193025][T25544] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 302.201001][T25544] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 302.208991][T25544] [ 302.216451][T25538] EXT4-fs error (device loop4): ext4_dirty_inode:5942: inode #3: comm syz-executor.4: mark_inode_dirty error [ 302.220929][T25544] loop1: detected capacity change from 0 to 512 [ 302.230388][T25538] EXT4-fs error (device loop4): ext4_do_update_inode:5082: inode #3: comm syz-executor.4: corrupted inode contents [ 302.249746][T25538] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #3: comm syz-executor.4: mark_inode_dirty error [ 302.249952][T25544] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 302.271658][T25538] Quota error (device loop4): write_blk: dquota write failed [ 302.273878][T25547] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 302.279506][T25538] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 302.293029][T25549] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 302.314608][T25538] EXT4-fs (loop4): 1 orphan inode deleted [ 302.314753][T25547] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1012/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.321141][ T3115] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 06:46:01 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLJt2qZuiiK1YFtsJC3a3aSxbRCpFUSfCmp9jzHZhJBNNmQ3tQlFU/wAgogKPvnki+AHEKQfQYSCvosWRbTVBx+0c9ndyW3T7ia5JM3eu/n94HTPmTMz/3Om2bM7O4eZAI6tyxFxNyIGIuJaRBTz5WmeppuFrfZ6L54/mm2mJLLs/j+TSPJl2/tqlgcj4kx7kxiKiG99PeK7ydtx6xubSzPVamUtL5cby6vl+sbm9cXlmYXKQmVlcnLi1tTtqZtT41nuQP28EBF3vvrspz/61dfu/O7z3/vz9N+vfr/ZrC99st3uiJg9UIAu2vsutI7FtuYx+sy7CNYDA3l/Cr1uCAAA+zIaEVfy76PXohgDrW9zAAAAQD/Jvjwc/0siMgAAAKBvpRExHElayuf7DkealkrtObyfiNNptVZvfG6+tr4y16yLGIlCOr9YrYznc4VHopA0yxOt/KvyjTfKkxFxLiJ+UjzVKpdma9W5Xv/4AQAAAMfEmUs7z///U0xbeQAAAKDPjHQtAAAAAP3CKT8AAAD0P+f/AAAA0Ne+ce9eM2Xbz/Gee7CxvlR7cH2uUl8qLa/PlmZra6ulhVptoXXPvuW99let1Va/ECvrD8uNSr1Rrm9sTi/X1lca04s7HoENAAAAHKFzl578KYmIrS+eaqXI7wMIsMNfe90A4DAN9LoBQM8M9roBQM8U9lzDCAH9Ltmjvuvknd8fflsAAIB3Y+xTb1//P5HX7f3bAPBRZq4PABw/ru7B8VUwAxCOvdH2y8lu9Qe//p9lH7hRAADAoRpupSQt5dcChyNNS6WIs63HAhSS+cVqZTwiPhYRfywWTjbLE60tkz3nDAMAAAAAAAAAAAAAAAAAAAAAAAAAbVmWRAYAAAD0tYj0b0nrbv4RY8XR4Td/HziR/LcYz/LCL+7/7OFMo7E20Vz+r2KrPiIaP8+X38g8EgAAAAA+BNrn6fnrRK9bAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEC/efH80ex2Osq4//hKRIx0ij8YQ63XoShExOl/JzH42nZJRAwcQvytxxFxvlP8JF5mWTaSt6JT/FPvOP5I69B0jp9GxJlDiA/H2ZPm+HO30/svjcut187vv8E8HVT38S99f/wb6DL+nN1njAtPf1PuGv9xxIXBzuPPdvykS/wr+4z/nW9vbnary34ZMdbx8yfZEavcWF4t1zc2ry8uzyxUFiork5MTt6ZuT92cGi/PL1Yr+b8dY/z40799uVv/T3eJP7JH/0f32f//P334/OPtbKFT/KtXOn/+nu8SP80/+z6b55v1Y9v5rXb+dRd//YeLu/V/rkv/9/r/v7rP/l/75g//ss9VAYAjUN/YXJqpVitru2SG9rGOjMxBMtkP2n+PB9vPATd/K5P1+rD0MNPrkQkAADhsr77097olAAAAAAAAAAAAAAAAAAAAcHwdxe3E3oy51ZuuAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADs6r0AAAD//8A83h8=") 06:46:01 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 77) [ 302.343668][T25538] ext4 filesystem being mounted at /root/syzkaller-testdir2348285322/syzkaller.vhozc9/1770/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.347378][T25549] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1062/file1 supports timestamps until 2038-01-19 (0x7fffffff) 06:46:01 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:01 executing program 4: quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SG_BLKTRACESETUP(r0, 0x2284, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x10200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast1}}}, &(0x7f0000000440)=0xe8) statx(r1, &(0x7f0000000340)='./file0\x00', 0x100, 0x80, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setuid(r6) r7 = getegid() r8 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, &(0x7f0000001bc0)=ANY=[@ANYRES16=r7, @ANYRESHEX, @ANYRES8=r6], 0x1, 0x4ca, &(0x7f0000000a00)="$eJzs3d9rHFsdAPDvTLLX/sg1e1XkesHrxXslLdrdpLFtEKkVRJ8Kan2PMdmEkE02ZDdtE4qm+AcIIir45JMvgn+AIP0TRCjou6gooq0++KAd2dlZbdPdJpduMiX5fOB0z5mzu9/v2WZn58dhJoBT652IuBERYxFxMSImi+VpUea7jb3e8x4/urfYLUlk2a2/JZEUy/rv1W2PR8T53kviTER8/SsR30qej9ve2V1baDYbW0W73lnfrLd3di+tri+sNFYaG7OzM1fnrs1dmZvOCi81zmpEXP/Sn374vZ99+fqvPnPn9/N/ufDtblqf/2iv/+lxjFJv6JX8s+jrfkZbRxGsBGPFeCplJwIAwKF0t/E/FBGfzLf/J2Ms35oDAAAATpLsCxPx7yQiAwAAAE6sNCImIklrxVyAiUjTWq03h/cjcS5tttqdTy+3tjeWun0R1aiky6vNxnQxV7galaTbninm2Pbbl/e1ZyPijYj4weTZvF1bbDWXyj74AQAAAKfE+X37//+cTPM6AAAAcMJUy04AAAAAOHL2/wEAAODks/8PAAAAJ9pXb97slqx//+ul2zvba63bl5Ya7bXa+vZibbG1tVlbabVW8mv2rR/0fs1Wa/OzsbF9t95ptDv19s7u/Hpre6Mzv/rMLbABAACAY/TGJx78LomIvc+dzUsU1wEEeMYfy04AGKWxshMASjNedgJAaSplJwCULjmgf+jknV+PPhcAAOBoTH3s+fP/rxV9jg3AyWauDwCcPs7/w+lVMQMQTr0PHtD/8uf/s+x9JQQAAIzcRF6StFacC5yINK3VIl7PbwtQSZZXm43pYv/gt5OVD3TbM/krkwPnDAMAAAAAAAAAAAAAAAAAAAAAAAAAPVmWRAYAAACcaBHpn5P8av4RU5PvTew/PvBa8q/J/DEi7vzk1o/uLnQ6WzPd5X/Pl49FROfHxfLLZRzBAAAAAPbr76f39+MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYJQeP7q32C/HGfevX4yI6qD443EmfzwTlYg4948kxp96XRIRYyOIv3c/It4cFD+JJ1mWVYssBsU/e8Txq/lHMzh+GhHnRxAfTrMH3fXPjUHfvzTeyR8Hf//Gi/Kyhq//0v+t/8aGrH9eP2SMtx7+oj40/v2It8YHr3/68ZMh8d89ZPxvfmN3d1hf9tOIqYG/P8kzseqd9c16e2f30ur6wkpjpbExOztzde7a3JW56fryarNR/Dswxvc//ssnLxr/uSHxqweM/71Djv8/D+8++nCvWhkU/8K7g39/3xwSPy1++z5V1Lv9U/36Xq/+tLd//pu3XzT+pSHjP+j//8Ihx3/xa9/9wyGfCgAcg/bO7tpCs9nYUlEpsZJ9p/f3+Krk06tkr0YapVTKXjMBAACj9v+N/rIzAQAAAAAAAAAAAAAAAAAAgNPrOC4ntj/mXjlDBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4of8GAAD//yPD36I=") r9 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r9) ptrace$getenv(0x420d, r9, 0x403, 0x0) lstat(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) r11 = syz_open_dev$vcsu(&(0x7f0000000780), 0x80, 0x101441) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000800)={&(0x7f00000007c0)='smbus_result\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="699e261c097dc32624c08d31712df309ec8ba3f59a7b3e00dfa4541e57093f3199c4e82167c0caf2668800f284529ebbeaaeebd011898c1d8f794c903b91db803f969e84115fe5e8281e820120119f936e711958cf04e485eeeca6bb622e3d3f79f12b4f9aa95df1aaf20a6376f7cac49a2981cba23e0228f2fed49878a57c1f803cbe813755a8320ac49a6ef2f365988df29b1e7a306dd2939fd86771", 0x9d}], 0x1, &(0x7f0000000f00)=ANY=[@ANYBLOB="0000000000f766375d63d8c2115d2c3c", @ANYRES32=r2, @ANYRES32=r4, @ANYRESHEX, @ANYBLOB="3bb5b7d6acffaf50b11d9102000000001c000000", @ANYRES64=r8, @ANYRES16, @ANYRES32=r5, @ANYBLOB="0000d5ffffffff00000000009672c12002000000", @ANYRES32, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00080000000100"/20, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12], 0xe0, 0x8000040}, 0x8000) r13 = syz_clone(0x40000000, &(0x7f0000000000)="bc6625e0c1ff3df21a9f0c6d00b40a9a1f9c129e8cc2a41f2b7fc58b5b712e74592c8f0c0710aed29231c89e27446144dd1d8bbf19ee6744c49ee6f6e234e1ec882e0010d7bb1e8d77b1a335d711e06f9a95b13f10263982eef26f05808bcf5a8fc908f29650537ef482ee0b93dd475547", 0x71, &(0x7f0000000100), 0x0, &(0x7f0000000180)="9735297b100577") ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r13, 0x0, 0x4004) wait4(r13, 0x0, 0x8, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="4c0000005a0001002dbd7000fddbdf250008000300", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="080001000400000008000200473f0c0f2dad9c07d94ed75f970f71c2e105346cb3769a2eb9ed83fda641af31a9e1cc16b7cef7e0ba99c402a1bc965e151324c5383a85e66e76f9c9f2c5250711b2c2610518386a0bbcf097639f53b78acd67f55d098d9fa8d8f197b5e4b6128fcfef758c3902932cc9b921a05d7f46de1f1a29322c403ac2a63e", @ANYRES32=0x0, @ANYBLOB="0a000300", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="c6516d7693c1eddebfb9d20400002567f276d725abbcce0aedc00a493f8f2b448ac6146144b864ef20f0254b31c7f42bfb27b271840295de47ce8f5e58024196ad366eb253307ae77143002e", @ANYRES32=r13, @ANYBLOB="001100"], 0x4c}, 0x1, 0x0, 0x0, 0x80090}, 0x20000045) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(0x0, &(0x7f0000001780)=[{&(0x7f0000000040)=""/51, 0x33}], 0x1, &(0x7f0000004d00)=[{&(0x7f0000003800)=""/231, 0xe7}], 0x1, 0x0) setpgid(r13, 0x0) [ 302.407184][T25556] FAULT_INJECTION: forcing a failure. [ 302.407184][T25556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.420543][T25556] CPU: 1 PID: 25556 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 302.430975][T25556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 302.441040][T25556] Call Trace: [ 302.444325][T25556] [ 302.447341][T25556] dump_stack_lvl+0xda/0x130 [ 302.452074][T25556] dump_stack+0x15/0x20 [ 302.456251][T25556] should_fail_ex+0x21f/0x230 [ 302.460983][T25556] __should_fail_alloc_page+0xfd/0x110 [ 302.466484][T25556] __alloc_pages+0x108/0x340 [ 302.471094][T25556] alloc_pages_mpol+0xb1/0x1d0 [ 302.475852][T25556] shmem_get_folio_gfp+0x3b2/0xb40 [ 302.480969][T25556] shmem_write_begin+0xa0/0x1b0 [ 302.485827][T25556] generic_perform_write+0x1c9/0x410 [ 302.491141][T25556] ? shmem_write_begin+0x1b0/0x1b0 [ 302.496309][T25556] shmem_file_write_iter+0xc8/0xe0 [ 302.501424][T25556] vfs_write+0x760/0x8d0 [ 302.505676][T25556] ksys_write+0xeb/0x1a0 [ 302.510015][T25556] __x64_sys_write+0x42/0x50 [ 302.514686][T25556] do_syscall_64+0xcd/0x1d0 [ 302.519182][T25556] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 302.525083][T25556] RIP: 0033:0x7fc38e631aef [ 302.529489][T25556] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 302.549187][T25556] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 06:46:02 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 78) [ 302.557643][T25556] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 302.565623][T25556] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 302.573588][T25556] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 302.581553][T25556] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 302.589517][T25556] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 302.597589][T25556] [ 302.621722][T25559] loop3: detected capacity change from 0 to 512 [ 302.633053][T25561] FAULT_INJECTION: forcing a failure. [ 302.633053][T25561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.646199][T25561] CPU: 1 PID: 25561 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 302.656623][T25561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 06:46:02 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14L3FpuSFu1u0tg2iNQKok8Ftb7HmGxCyCYbspvahKIpfgBBRAWffPJF8AMI0o8gQkHfRYsi2uqDD9qRnZ3Ypt1NIkmzuvn94HTPmTMz/3Om2bM7O4eZAE6tCxFxOyKGIuJKRJSL5WmRZtuFnc56z54+mG+nJLLs7l+SSIplu/tql4cj4lxnkxiJiK9+KeIbyetxm1vbK3P1em2jKFdbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk1nhSP08HxG3vvDkB9/96Rdv/fJT3/zd7J8uf6vdrM9+tNPuiJg/UoAeOvsu5cdiV/sYXXoTwfpgqOhPqd8NAQDgUMYj4mJEfCL//l+OofzbHAAAADBIss+Nxj+TiAwAAAAYWGlEjEaSVor5vqORppVKZw7vR+JsWm80W59cbGyuLbTrIsailC4u12uTxVzhsSgl7fJUnn9RvvZKeToi3o2I75fP5OXKfKO+0O8fPwAAAOCUOPfB3vP/v5fTPA8AAAAMmLGeBQAAAGBQOOUHAACAwef8HwAAAAbal+/caads9zneC/e2Nlca964u1JorldXN+cp8Y2O9stRoLOX37Fs9aH/1RmP907G2eb/aqjVb1ebW9uxqY3OtNbu85xHYAAAAwAl694NHv00iYuczZ/IUxX0AAfb4Q78bABynoX43AOib4X43AOib0oFrGCFg0CUH1PecvPOr428LAADwZkx87PXr/28VdQf/NgD8PzPXBwBOH1f34PQqmQEIp9545+XtXvVHv/6fZf91owAAgGM1mqckrRTXAkcjTSuViHfyxwKUksXlem0yIj4UEb8pl95ul6fyLZMD5wwDAAAAAAAAAAAAAAAAAAAAAAAAAB1ZlkQGAAAADLSI9I9Jfjf/iIny+Oirvw+8lfyjHE+Kwo/v/vD+XKu1MdVe/tdyXh8RrR8Vy69lHgkAAAAA/wM65+nF61S/WwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAoHn29MH8bjrJuH/+fESMdYs/HCP560iUIuLs35IYfmm7JCKGjiH+zsOIeK9b/CSeZ1k2VrSiW/wzbzj+WH5ousdPI+LcMcSH0+xRe/y53e39l8aF/LX7+2+4SEfVe/xL/zP+DfUYf945ZIzzj39e7Rn/YcT54e7jz278pEf8i4eM//WvbW/3qst+EjHR9fMn2ROr2lpdrza3tq8ur84t1ZZqa9PTUzdmbs5cn5msLi7Xa8W/XWN87+O/eL5f/8/2iD92QP/HD9n/fz2+//TDnWypW/zLF7t//r7XI35afPZdKvLt+ond/E4n/7L3f/br9/fr/0KP/h/0/3/5kP2/8pXv/P6QqwIAJ6C5tb0yV6/XNvbJjBxiHRmZo2Syb3f+Ho+2nyNu/lom6/dh6WOm3yMTAABw3F586e93SwAAAAAAAAAAAAAAAAAAAOD0Oonbib0ac6c/XQUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2Ne/AwAA//+wiN4i") [ 302.658919][T25559] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 302.666728][T25561] Call Trace: [ 302.666738][T25561] [ 302.680270][T25559] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1013/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.682160][T25561] dump_stack_lvl+0xda/0x130 [ 302.704729][T25561] dump_stack+0x15/0x20 [ 302.708909][T25561] should_fail_ex+0x21f/0x230 [ 302.713602][T25561] should_fail+0xb/0x10 [ 302.717812][T25561] should_fail_usercopy+0x1a/0x20 [ 302.722860][T25561] copy_page_from_iter_atomic+0x237/0xd90 [ 302.728590][T25561] ? shmem_write_begin+0xa0/0x1b0 [ 302.733727][T25561] ? shmem_write_begin+0x10c/0x1b0 [ 302.738931][T25561] generic_perform_write+0x20c/0x410 [ 302.744580][T25561] ? shmem_write_begin+0x1b0/0x1b0 [ 302.749692][T25561] shmem_file_write_iter+0xc8/0xe0 [ 302.754803][T25561] vfs_write+0x760/0x8d0 [ 302.759071][T25561] ksys_write+0xeb/0x1a0 [ 302.763425][T25561] __x64_sys_write+0x42/0x50 [ 302.768114][T25561] do_syscall_64+0xcd/0x1d0 06:46:02 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x0) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 302.772624][T25561] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 302.778530][T25561] RIP: 0033:0x7fc38e631aef [ 302.782955][T25561] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 302.802652][T25561] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 302.811126][T25561] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 302.819232][T25561] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 302.827256][T25561] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 302.835241][T25561] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 302.843215][T25561] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 302.851218][T25561] [ 302.872055][T25569] loop0: detected capacity change from 0 to 512 [ 302.883339][T25561] loop1: detected capacity change from 0 to 512 [ 302.900329][T25561] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:02 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 302.914261][T25569] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 302.916409][T25573] loop3: detected capacity change from 0 to 512 [ 302.928318][T25569] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1063/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.940837][T25575] loop4: detected capacity change from 0 to 512 06:46:02 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") (fail_nth: 79) [ 302.970378][T25575] EXT4-fs error (device loop4): ext4_do_update_inode:5082: inode #3: comm syz-executor.4: corrupted inode contents [ 302.970830][T25573] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 302.997348][T25575] EXT4-fs error (device loop4): ext4_dirty_inode:5942: inode #3: comm syz-executor.4: mark_inode_dirty error [ 303.003013][T25573] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1014/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 303.014293][T25575] EXT4-fs error (device loop4): ext4_do_update_inode:5082: inode #3: comm syz-executor.4: corrupted inode contents [ 303.031939][T25581] FAULT_INJECTION: forcing a failure. [ 303.031939][T25581] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 303.041463][T25575] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #3: comm syz-executor.4: mark_inode_dirty error [ 303.049314][T25581] CPU: 0 PID: 25581 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 303.071216][T25581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 303.078306][T25583] loop0: detected capacity change from 0 to 512 [ 303.081273][T25581] Call Trace: [ 303.090882][T25581] [ 303.093879][T25581] dump_stack_lvl+0xda/0x130 [ 303.098541][T25581] dump_stack+0x15/0x20 [ 303.102710][T25581] should_fail_ex+0x21f/0x230 [ 303.107477][T25581] __should_fail_alloc_page+0xfd/0x110 [ 303.112954][T25581] __alloc_pages+0x108/0x340 [ 303.117557][T25581] alloc_pages_mpol+0xb1/0x1d0 [ 303.122330][T25581] shmem_get_folio_gfp+0x3b2/0xb40 [ 303.127510][T25581] shmem_write_begin+0xa0/0x1b0 [ 303.132419][T25581] generic_perform_write+0x1c9/0x410 [ 303.137717][T25581] ? shmem_write_begin+0x1b0/0x1b0 [ 303.142913][T25581] shmem_file_write_iter+0xc8/0xe0 [ 303.148033][T25581] vfs_write+0x760/0x8d0 [ 303.152338][T25581] ksys_write+0xeb/0x1a0 [ 303.156598][T25581] __x64_sys_write+0x42/0x50 [ 303.161259][T25581] do_syscall_64+0xcd/0x1d0 [ 303.165774][T25581] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 303.171689][T25581] RIP: 0033:0x7fc38e631aef [ 303.176105][T25581] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 303.195721][T25581] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 303.204144][T25581] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 303.212121][T25581] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 06:46:02 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:02 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 80) [ 303.220124][T25581] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 303.228134][T25581] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 303.236110][T25581] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 303.244094][T25581] [ 303.259802][T25575] Quota error (device loop4): write_blk: dquota write failed [ 303.267650][T25575] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 303.280700][T25575] EXT4-fs (loop4): 1 orphan inode deleted [ 303.286607][T25575] ext4 filesystem being mounted at /root/syzkaller-testdir2348285322/syzkaller.vhozc9/1771/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 303.290622][T25583] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 303.301871][ T3399] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 303.319243][T25583] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1064/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 303.340515][T25585] FAULT_INJECTION: forcing a failure. [ 303.340515][T25585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.353589][T25585] CPU: 0 PID: 25585 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 303.364016][T25585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 06:46:02 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 303.374086][T25585] Call Trace: [ 303.377381][T25585] [ 303.380329][T25585] dump_stack_lvl+0xda/0x130 [ 303.384958][T25585] dump_stack+0x15/0x20 [ 303.389175][T25585] should_fail_ex+0x21f/0x230 [ 303.393554][T25590] loop3: detected capacity change from 0 to 512 [ 303.393856][T25585] should_fail+0xb/0x10 [ 303.404259][T25585] should_fail_usercopy+0x1a/0x20 [ 303.409362][T25585] copy_page_from_iter_atomic+0x237/0xd90 [ 303.415098][T25585] ? shmem_write_begin+0xa0/0x1b0 [ 303.420137][T25585] ? shmem_write_begin+0x10c/0x1b0 [ 303.425292][T25585] generic_perform_write+0x20c/0x410 [ 303.430697][T25585] ? shmem_write_begin+0x1b0/0x1b0 [ 303.435831][T25585] shmem_file_write_iter+0xc8/0xe0 [ 303.441051][T25585] vfs_write+0x760/0x8d0 [ 303.445346][T25585] ksys_write+0xeb/0x1a0 [ 303.449606][T25585] __x64_sys_write+0x42/0x50 [ 303.454301][T25585] do_syscall_64+0xcd/0x1d0 [ 303.458818][T25585] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 303.464784][T25585] RIP: 0033:0x7fc38e631aef [ 303.469200][T25585] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 303.488949][T25585] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 303.497367][T25585] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 303.505349][T25585] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 303.513337][T25585] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 303.521306][T25585] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 303.529346][T25585] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 303.537389][T25585] [ 303.568085][T25585] loop1: detected capacity change from 0 to 512 [ 303.584607][T25585] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:03 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 81) 06:46:03 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(0x0, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 303.616456][T25593] loop0: detected capacity change from 0 to 512 [ 303.636601][T25590] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) 06:46:03 executing program 4: quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) [ 303.662455][T25590] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1015/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 303.699588][T25593] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 303.714891][T25601] FAULT_INJECTION: forcing a failure. [ 303.714891][T25601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 303.728183][T25601] CPU: 0 PID: 25601 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 303.738661][T25601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 303.748776][T25601] Call Trace: [ 303.752063][T25601] [ 303.755003][T25601] dump_stack_lvl+0xda/0x130 [ 303.759610][T25601] dump_stack+0x15/0x20 [ 303.763868][T25601] should_fail_ex+0x21f/0x230 [ 303.768597][T25601] __should_fail_alloc_page+0xfd/0x110 [ 303.774128][T25601] __alloc_pages+0x108/0x340 [ 303.778800][T25601] alloc_pages_mpol+0xb1/0x1d0 [ 303.783589][T25601] shmem_get_folio_gfp+0x3b2/0xb40 [ 303.788734][T25601] shmem_write_begin+0xa0/0x1b0 [ 303.793630][T25601] generic_perform_write+0x1c9/0x410 [ 303.799020][T25601] ? shmem_write_begin+0x1b0/0x1b0 [ 303.804203][T25601] shmem_file_write_iter+0xc8/0xe0 [ 303.809351][T25601] vfs_write+0x760/0x8d0 [ 303.813726][T25601] ksys_write+0xeb/0x1a0 [ 303.817989][T25601] __x64_sys_write+0x42/0x50 [ 303.822603][T25601] do_syscall_64+0xcd/0x1d0 [ 303.827125][T25601] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 303.833050][T25601] RIP: 0033:0x7fc38e631aef [ 303.837467][T25601] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 303.857123][T25601] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 303.865596][T25601] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 303.873590][T25601] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 303.881643][T25601] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 303.889618][T25601] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 303.897648][T25601] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 303.905627][T25601] 06:46:03 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:03 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 82) 06:46:03 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:03 executing program 4: quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) [ 303.915303][T25593] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1065/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 303.964727][T25606] FAULT_INJECTION: forcing a failure. [ 303.964727][T25606] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.977893][T25606] CPU: 0 PID: 25606 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 303.988345][T25606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 303.998478][T25606] Call Trace: [ 304.001768][T25606] [ 304.004697][T25606] dump_stack_lvl+0xda/0x130 [ 304.009440][T25606] dump_stack+0x15/0x20 06:46:03 executing program 4: quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) [ 304.013655][T25606] should_fail_ex+0x21f/0x230 [ 304.018435][T25606] should_fail+0xb/0x10 [ 304.022677][T25606] should_fail_usercopy+0x1a/0x20 [ 304.027792][T25606] copy_page_from_iter_atomic+0x237/0xd90 [ 304.033560][T25606] ? shmem_write_begin+0xa0/0x1b0 [ 304.038621][T25606] ? shmem_write_begin+0x10c/0x1b0 [ 304.043827][T25606] generic_perform_write+0x20c/0x410 [ 304.047572][T25610] loop3: detected capacity change from 0 to 512 [ 304.049183][T25606] ? shmem_write_begin+0x1b0/0x1b0 [ 304.060564][T25606] shmem_file_write_iter+0xc8/0xe0 [ 304.065768][T25606] vfs_write+0x760/0x8d0 [ 304.070062][T25606] ksys_write+0xeb/0x1a0 [ 304.074336][T25606] __x64_sys_write+0x42/0x50 [ 304.078990][T25606] do_syscall_64+0xcd/0x1d0 [ 304.083544][T25606] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 304.089496][T25606] RIP: 0033:0x7fc38e631aef [ 304.093913][T25606] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 304.113573][T25606] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 304.121992][T25606] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 304.129973][T25606] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 304.137992][T25606] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 304.146032][T25606] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 304.154010][T25606] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 304.162040][T25606] [ 304.174113][T25606] loop1: detected capacity change from 0 to 512 [ 304.183867][T25606] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 304.188829][T25614] loop0: detected capacity change from 0 to 512 [ 304.199171][T25610] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) 06:46:03 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:03 executing program 4: quotactl$Q_SYNC(0x0, 0x0, 0x0, 0x0) 06:46:03 executing program 4: quotactl$Q_SYNC(0x0, 0x0, 0x0, 0x0) 06:46:03 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 83) [ 304.213978][T25610] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1016/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 304.231224][T25614] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 304.244097][T25614] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1066/file1 supports timestamps until 2038-01-19 (0x7fffffff) 06:46:03 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrW1EdAPD/vW22butMhiJz4DZcpRu6pF3dVkTmBNGngTrfa23TUpo2pUnnWoZ2+AEEERV88skXwQ8gyD6CCAN9Fx2K6KYPPuiuJLnVdUvaSrtG098Pzu4599x7/+eky0lu7uHeAE6sqxFxPyKGIuJGRBTz9WmeZlqF7c52r14+mWulJLLs4Z+TSPJ1O8dqlYcj4lxnlxiJiK98MeLrybtxG5tby7O1WnU9L1eaK2uVxubWzaWV2cXqYnV1amryzvTd6dvTE1nuUP28FBH3Pv/i+9/5yRfu/eKT3/jtzB+vf7PVrM98uNPuiJg7VIAeOscutF+LHaWIWH8fwfpgKP+bF/rdEAAADmQsIq5FxMfa3/+LMdT+NgcAAAAMkuyzo/GPJCIDAAAABlYaEaORpOV8vu9opGm53JnD+6E4m9bqjeYnFuobq/OtuohSFNKFpVp1Ip8rXIpC0ipP5vNad8q33ipPRcSFiPhe8Uy7XJ6r1+b7/eMHAAAAnBDnruw+//9bMW3nAQAAgAFT6lkAAAAABoVTfgAAABh8zv8BAABgoH3pwYNWynae4z3/aHNjuf7o5ny1sVxe2Zgrz9XX18qL9fpi+559K/sdr1avr30qVjceV5rVRrPS2NyaWalvrDZnlnY9AhsAAAA4RheuPPtNEhHbnz7TTpHfBxBgl9/3uwHAURrqdwOAvhnudwOAvinsu4URAgZdsk99z8k7vzz6tgAAAO/H+Efevf5/Kq/b/7cB4P+ZuT4AcPK4ugcnV8EMQDjxxjqL073qD3/9P8v+60YBAABHarSdkrScXwscjTQtlyPOtx8LUEgWlmrViYj4QET8ulg43SpPtvdM9p0zDAAAAAAAAAAAAAAAAAAAAAAAAAB0ZFkSGQAAADDQItI/JO27+UeMF8dG3/594FTy92K8yAs/eviDx7PN5vpka/1fiu36iGj+MF9/K/NIAAAAAPgf0DlPz5eT/W4NAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIPm1csnczvpOOP+6XMRUeoWfzhG2suRKETE2b8mMfzGfklEDB1B/O2nEXGxW/wkXmdZVspb0S3+mfccv9R+abrHTyPi3BHEh5PsWWv8ud/t/ZfG1fay+/tvOE+H1Xv8S/89/g31GH/OHzDGpec/q/SM/zTi0nD38WcnftIj/rUDxv/aV7e2etVlP44Y7/r5k+yKVWmurFUam1s3l1ZmF6uL1dWpqck703enb09PVBaWatX8364xvvvRn7/eq/9ne8Qv7dP/sQP2/5/PH7/8YCdb6Bb/+rXun78Xe8RP88++j+f5Vv34Tn67k3/T5Z/+6vJe/Z/v0f/9/v7XD9j/G1/+9u8OuCkAcAwam1vLs7VadX2PzMgBtpGROUwm+1bn/+PhjnPI3d/JZP1+WfqY6ffIBAAAHLX/fOnvd0sAAAAAAAAAAAAAAAAAAADg5DqO24m9HXO7P10FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANjTvwIAAP//3r7eew==") 06:46:03 executing program 4: quotactl$Q_SYNC(0x0, 0x0, 0x0, 0x0) 06:46:03 executing program 4: quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) [ 304.296954][T25622] FAULT_INJECTION: forcing a failure. [ 304.296954][T25622] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.310334][T25622] CPU: 0 PID: 25622 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 304.320805][T25622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 304.330909][T25622] Call Trace: [ 304.334205][T25622] [ 304.337162][T25622] dump_stack_lvl+0xda/0x130 [ 304.341780][T25622] dump_stack+0x15/0x20 06:46:03 executing program 4: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x0) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 304.345977][T25622] should_fail_ex+0x21f/0x230 [ 304.350708][T25622] __should_fail_alloc_page+0xfd/0x110 [ 304.356278][T25622] __alloc_pages+0x108/0x340 [ 304.360967][T25622] alloc_pages_mpol+0xb1/0x1d0 [ 304.365755][T25622] shmem_get_folio_gfp+0x3b2/0xb40 [ 304.370909][T25622] shmem_write_begin+0xa0/0x1b0 [ 304.375783][T25622] generic_perform_write+0x1c9/0x410 [ 304.381176][T25622] ? shmem_write_begin+0x1b0/0x1b0 [ 304.386326][T25622] shmem_file_write_iter+0xc8/0xe0 [ 304.391518][T25622] vfs_write+0x760/0x8d0 [ 304.395912][T25622] ksys_write+0xeb/0x1a0 [ 304.400180][T25622] __x64_sys_write+0x42/0x50 [ 304.404932][T25622] do_syscall_64+0xcd/0x1d0 [ 304.409443][T25622] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 304.415507][T25622] RIP: 0033:0x7fc38e631aef [ 304.419944][T25622] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 304.439588][T25622] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 06:46:04 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 84) [ 304.448010][T25622] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 304.455989][T25622] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 304.463962][T25622] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 304.471930][T25622] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 304.479957][T25622] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 304.487929][T25622] 06:46:04 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(0x0, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 304.509060][T25633] loop3: detected capacity change from 0 to 512 [ 304.521774][T25635] FAULT_INJECTION: forcing a failure. [ 304.521774][T25635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 304.535060][T25635] CPU: 1 PID: 25635 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 304.545491][T25635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 304.555560][T25635] Call Trace: [ 304.557474][T25633] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 1, type: 0 [ 304.558837][T25635] [ 304.558847][T25635] dump_stack_lvl+0xda/0x130 [ 304.571255][T25633] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 304.572871][T25635] dump_stack+0x15/0x20 [ 304.572900][T25635] should_fail_ex+0x21f/0x230 [ 304.572927][T25635] should_fail+0xb/0x10 [ 304.579043][T25633] EXT4-fs (loop3): mount failed [ 304.592050][T25635] should_fail_usercopy+0x1a/0x20 [ 304.614990][T25635] copy_page_from_iter_atomic+0x237/0xd90 [ 304.620802][T25635] ? shmem_write_begin+0xa0/0x1b0 [ 304.625827][T25635] ? shmem_write_begin+0x10c/0x1b0 [ 304.631008][T25635] generic_perform_write+0x20c/0x410 [ 304.636429][T25635] ? shmem_write_begin+0x1b0/0x1b0 [ 304.641589][T25635] shmem_file_write_iter+0xc8/0xe0 [ 304.646712][T25635] vfs_write+0x760/0x8d0 [ 304.650996][T25635] ksys_write+0xeb/0x1a0 [ 304.655433][T25635] __x64_sys_write+0x42/0x50 [ 304.660043][T25635] do_syscall_64+0xcd/0x1d0 [ 304.664589][T25635] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 304.670480][T25635] RIP: 0033:0x7fc38e631aef [ 304.674982][T25635] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 304.694602][T25635] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 304.703015][T25635] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 304.711020][T25635] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 304.719002][T25635] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 304.727011][T25635] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 304.735014][T25635] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 304.742997][T25635] [ 304.750725][T25635] loop1: detected capacity change from 0 to 512 [ 304.758663][T25635] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:04 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 85) 06:46:04 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 304.806434][T25642] loop0: detected capacity change from 0 to 512 [ 304.829712][T25642] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 304.843024][T25646] FAULT_INJECTION: forcing a failure. [ 304.843024][T25646] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.855069][T25648] loop3: detected capacity change from 0 to 512 [ 304.856381][T25646] CPU: 0 PID: 25646 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 304.873031][T25646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 304.883154][T25646] Call Trace: [ 304.886436][T25646] [ 304.889372][T25646] dump_stack_lvl+0xda/0x130 [ 304.893980][T25646] dump_stack+0x15/0x20 [ 304.898154][T25646] should_fail_ex+0x21f/0x230 [ 304.902859][T25646] __should_fail_alloc_page+0xfd/0x110 [ 304.908370][T25646] __alloc_pages+0x108/0x340 [ 304.912973][T25646] alloc_pages_mpol+0xb1/0x1d0 [ 304.917767][T25646] shmem_get_folio_gfp+0x3b2/0xb40 [ 304.922913][T25646] shmem_write_begin+0xa0/0x1b0 [ 304.927819][T25646] generic_perform_write+0x1c9/0x410 [ 304.933136][T25646] ? shmem_write_begin+0x1b0/0x1b0 [ 304.938261][T25646] shmem_file_write_iter+0xc8/0xe0 [ 304.943485][T25646] vfs_write+0x760/0x8d0 [ 304.947773][T25646] ksys_write+0xeb/0x1a0 [ 304.952038][T25646] __x64_sys_write+0x42/0x50 [ 304.956676][T25646] do_syscall_64+0xcd/0x1d0 [ 304.961212][T25646] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 304.967116][T25646] RIP: 0033:0x7fc38e631aef [ 304.971583][T25646] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 304.991213][T25646] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 06:46:04 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 86) [ 304.999637][T25646] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 305.007682][T25646] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 305.015708][T25646] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 305.023761][T25646] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 305.031748][T25646] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 305.039815][T25646] [ 305.045845][T25642] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1067/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 305.072142][T25648] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 2, type: 0 [ 305.073447][T25652] FAULT_INJECTION: forcing a failure. [ 305.073447][T25652] name fail_usercopy, interval 1, probability 0, space 0, times 0 06:46:04 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n94HTOmTMz/3M23bM7O4eZAE6tixFxOyKGIuJKRJSL9WmRZtuFnc52z54+mG+nJLLs7l+TSIp1u8dql4cj4lxnlxiJiK99OeKbyetxm1vbK3P1em2jKFdbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk1nhSP08HxG3vvjkh9/72Zdu/erT3/r97J8vf7vdrM99tNPuiJg/UoAeOscu5a/FrncjYuNNBOuDoeJvXup3QwAAOJTxiLgUEZ/Iv/+XYyj/NgcAAAAMkuzzo/GvJCIDAAAABlYaEaORpJVivu9opGml0pnD+5E4m9YbzdanFhubawvtuoixKKWLy/XaZDFXeCxKSbs8ledflK+9Up4u5r3+oHwmL1fmG/WFfv/4AQAAAKfEuQt7z///UU7zPAAAADBgxnoWAAAAgEHhlB8AAAAGn/N/AAAAGGhfuXOnnbLd53gv3NvaXGncu7pQa65UVjfnK/ONjfXKUqOxlN+zb/Wg49UbjfXPxNrm/Wqr1mxVm1vbs6uNzbXW7PKeR2ADAAAAJ+jdC49+l0TEzmfP5CmK+wAC7PHHfjcAOE5D/W4A0DfD/W4A0DelA7cwQsCgSw6o7zl559fH3xYAAODNmPjY69f/3yrqDv5tAPggM9cHAE4fV/fg9CqZAQin3nhn8Xav+qNf/8+y/7lRAADAsRrNU5JWimuBo5GmlUrEO/ljAUrJ4nK9NhkRH4qI35ZLb7fLU/meyYFzhgEAAAAAAAAAAAAAAAAAAAAAAACAjixLIgMAAAAGWkT6pyS/m3/ERHl89NXfB95K/lmOJ0XhJ3d/dH+u1dqYaq//Wzmvj4jWj4v11zKPBAAAAID/A53z9GI51e/WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADBonj19ML+bTjLuX74QEWPd4g/HSL4ciVJEnP17EsMv7ZdExNAxxN95GBHvdYufxPMsy8aKVnSLf+YNxx/LX5ru8dOIOHcM8eE0e9Qef253e/+lcTFfdn//DRfpqHqPf+l/x7+hHuPPO4eMcf7xL6o94z+MOD/cffzZjZ/0iH/pkPG/8fXt7V512U8jJrp+/iR7YlVbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk9XF5Xqt+LdrjO9//JfP9+v/2R7xxw7o//gh+//vx/effriTLXWLf/lS98/f93rET4vPvk8W+Xb9xG5+p5N/2fs//837+/V/oUf/D/r7Xz5k/6989bt/OOSmAMAJaG5tr8zV67WNfTIjh9hGRuYomew7nf+PRzvOEXd/LZP1+2XpY6bfIxMAAHDcXnzp73dLAAAAAAAAAAAAAAAAAAAA4PQ6iduJvRpzpz9dBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADY138CAAD//9mG3nw=") [ 305.085529][T25648] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 305.096331][T25652] CPU: 1 PID: 25652 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 305.096361][T25652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 305.096375][T25652] Call Trace: [ 305.096384][T25652] [ 305.118660][T25648] EXT4-fs (loop3): mount failed [ 305.121335][T25652] dump_stack_lvl+0xda/0x130 [ 305.147122][T25652] dump_stack+0x15/0x20 [ 305.151290][T25652] should_fail_ex+0x21f/0x230 [ 305.156047][T25652] should_fail+0xb/0x10 [ 305.160272][T25652] should_fail_usercopy+0x1a/0x20 [ 305.165311][T25652] copy_page_from_iter_atomic+0x237/0xd90 [ 305.171122][T25652] ? shmem_write_begin+0xa0/0x1b0 [ 305.176206][T25652] ? shmem_write_begin+0x10c/0x1b0 [ 305.181359][T25652] generic_perform_write+0x20c/0x410 [ 305.186707][T25652] ? shmem_write_begin+0x1b0/0x1b0 [ 305.191823][T25652] shmem_file_write_iter+0xc8/0xe0 [ 305.196993][T25652] vfs_write+0x760/0x8d0 [ 305.201254][T25652] ksys_write+0xeb/0x1a0 [ 305.205520][T25652] __x64_sys_write+0x42/0x50 [ 305.210165][T25652] do_syscall_64+0xcd/0x1d0 [ 305.214695][T25652] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 305.220592][T25652] RIP: 0033:0x7fc38e631aef [ 305.225010][T25652] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 305.244675][T25652] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 06:46:04 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 305.253096][T25652] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 305.261100][T25652] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 305.269112][T25652] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 305.277089][T25652] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 305.285101][T25652] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 305.293087][T25652] [ 305.299182][T25652] loop1: detected capacity change from 0 to 512 [ 305.311900][T25652] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 305.320701][T25654] loop4: detected capacity change from 0 to 512 [ 305.338512][T25654] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:04 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:04 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(0x0, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 305.352961][T25654] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 305.369900][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 305.387245][T25654] EXT4-fs (loop4): mount failed [ 305.392560][T25658] loop0: detected capacity change from 0 to 512 06:46:04 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 87) [ 305.414208][T25658] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 305.425512][T25664] loop3: detected capacity change from 0 to 512 [ 305.435151][T25658] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1068/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 305.454736][T25666] FAULT_INJECTION: forcing a failure. [ 305.454736][T25666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 305.468008][T25666] CPU: 0 PID: 25666 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 305.478459][T25666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 305.488524][T25666] Call Trace: [ 305.491810][T25666] [ 305.494820][T25666] dump_stack_lvl+0xda/0x130 [ 305.499423][T25666] dump_stack+0x15/0x20 [ 305.503641][T25666] should_fail_ex+0x21f/0x230 [ 305.508395][T25666] __should_fail_alloc_page+0xfd/0x110 [ 305.513938][T25666] __alloc_pages+0x108/0x340 [ 305.518536][T25666] alloc_pages_mpol+0xb1/0x1d0 [ 305.523317][T25666] shmem_get_folio_gfp+0x3b2/0xb40 [ 305.528445][T25666] shmem_write_begin+0xa0/0x1b0 [ 305.533367][T25666] generic_perform_write+0x1c9/0x410 [ 305.538716][T25666] ? shmem_write_begin+0x1b0/0x1b0 [ 305.543836][T25666] shmem_file_write_iter+0xc8/0xe0 [ 305.548982][T25666] vfs_write+0x760/0x8d0 [ 305.553242][T25666] ksys_write+0xeb/0x1a0 [ 305.557516][T25666] __x64_sys_write+0x42/0x50 [ 305.562128][T25666] do_syscall_64+0xcd/0x1d0 [ 305.566643][T25666] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 305.572546][T25666] RIP: 0033:0x7fc38e631aef [ 305.576971][T25666] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 305.596658][T25666] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 305.605154][T25666] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef 06:46:05 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:05 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 88) [ 305.613130][T25666] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 305.621176][T25666] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 305.629150][T25666] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 305.637217][T25666] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 305.645194][T25666] [ 305.658478][T25664] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 4, type: 0 [ 305.673553][T25664] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=4). Please run e2fsck to fix. [ 305.684099][T25671] FAULT_INJECTION: forcing a failure. [ 305.684099][T25671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 305.695806][T25664] EXT4-fs (loop3): mount failed [ 305.701223][T25671] CPU: 1 PID: 25671 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 305.716553][T25671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 305.726631][T25671] Call Trace: [ 305.729983][T25671] [ 305.732917][T25671] dump_stack_lvl+0xda/0x130 [ 305.737538][T25671] dump_stack+0x15/0x20 [ 305.741707][T25671] should_fail_ex+0x21f/0x230 [ 305.746511][T25671] should_fail+0xb/0x10 [ 305.750714][T25671] should_fail_usercopy+0x1a/0x20 [ 305.755778][T25671] copy_page_from_iter_atomic+0x237/0xd90 [ 305.761526][T25671] ? shmem_write_begin+0xa0/0x1b0 [ 305.766612][T25671] ? shmem_write_begin+0x10c/0x1b0 [ 305.771774][T25671] generic_perform_write+0x20c/0x410 [ 305.777133][T25671] ? shmem_write_begin+0x1b0/0x1b0 [ 305.782325][T25671] shmem_file_write_iter+0xc8/0xe0 [ 305.787549][T25671] vfs_write+0x760/0x8d0 [ 305.791864][T25671] ksys_write+0xeb/0x1a0 [ 305.796162][T25671] __x64_sys_write+0x42/0x50 [ 305.800788][T25671] do_syscall_64+0xcd/0x1d0 [ 305.805337][T25671] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 305.811280][T25671] RIP: 0033:0x7fc38e631aef [ 305.815805][T25671] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 305.835487][T25671] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 305.843916][T25671] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 305.852009][T25671] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 06:46:05 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 305.859987][T25671] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 305.867969][T25671] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 305.875965][T25671] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 305.883948][T25671] [ 305.896351][T25671] loop1: detected capacity change from 0 to 512 [ 305.904400][T25673] loop4: detected capacity change from 0 to 512 06:46:05 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:05 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 89) [ 305.924287][T25675] loop0: detected capacity change from 0 to 512 [ 305.928228][T25671] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 305.944520][T25673] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:05 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 305.961784][T25673] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 305.980135][T25675] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 305.986978][T25673] EXT4-fs (loop4): mount failed [ 306.003598][T25675] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1069/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 306.009807][T25682] loop3: detected capacity change from 0 to 512 [ 306.034819][T25683] FAULT_INJECTION: forcing a failure. [ 306.034819][T25683] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.048243][T25683] CPU: 1 PID: 25683 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 306.058673][T25683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 306.060488][T25682] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 5, type: 0 [ 306.068736][T25683] Call Trace: [ 306.068747][T25683] [ 306.068756][T25683] dump_stack_lvl+0xda/0x130 [ 306.082374][T25682] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=5). Please run e2fsck to fix. [ 306.083185][T25683] dump_stack+0x15/0x20 [ 306.083216][T25683] should_fail_ex+0x21f/0x230 [ 306.083241][T25683] __should_fail_alloc_page+0xfd/0x110 [ 306.086612][T25682] EXT4-fs (loop3): mount failed [ 306.090758][T25683] __alloc_pages+0x108/0x340 [ 306.090795][T25683] alloc_pages_mpol+0xb1/0x1d0 [ 306.133959][T25683] shmem_get_folio_gfp+0x3b2/0xb40 [ 306.139135][T25683] shmem_write_begin+0xa0/0x1b0 [ 306.144006][T25683] generic_perform_write+0x1c9/0x410 [ 306.149350][T25683] ? shmem_write_begin+0x1b0/0x1b0 [ 306.154473][T25683] shmem_file_write_iter+0xc8/0xe0 [ 306.159614][T25683] vfs_write+0x760/0x8d0 [ 306.163870][T25683] ksys_write+0xeb/0x1a0 [ 306.168219][T25683] __x64_sys_write+0x42/0x50 [ 306.172916][T25683] do_syscall_64+0xcd/0x1d0 [ 306.177469][T25683] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 306.183362][T25683] RIP: 0033:0x7fc38e631aef [ 306.187824][T25683] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 306.207452][T25683] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 306.215904][T25683] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 306.223891][T25683] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 06:46:05 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, 0x0, 0x0, 0x800) 06:46:05 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 90) 06:46:05 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 306.231860][T25683] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 306.239875][T25683] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 306.247851][T25683] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 306.255900][T25683] 06:46:05 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 306.289747][T25689] FAULT_INJECTION: forcing a failure. [ 306.289747][T25689] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 306.302844][T25689] CPU: 1 PID: 25689 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 306.313374][T25689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 306.323496][T25689] Call Trace: [ 306.326813][T25689] [ 306.329742][T25689] dump_stack_lvl+0xda/0x130 [ 306.334361][T25689] dump_stack+0x15/0x20 [ 306.338552][T25689] should_fail_ex+0x21f/0x230 [ 306.343255][T25689] should_fail+0xb/0x10 [ 306.347501][T25689] should_fail_usercopy+0x1a/0x20 [ 306.352591][T25689] copy_page_from_iter_atomic+0x237/0xd90 [ 306.357415][T25694] loop0: detected capacity change from 0 to 512 [ 306.358328][T25689] ? shmem_write_begin+0xa0/0x1b0 [ 306.369598][T25689] ? shmem_write_begin+0x10c/0x1b0 [ 306.374743][T25689] generic_perform_write+0x20c/0x410 [ 306.380135][T25689] ? shmem_write_begin+0x1b0/0x1b0 [ 306.385421][T25689] shmem_file_write_iter+0xc8/0xe0 [ 306.390546][T25689] vfs_write+0x760/0x8d0 [ 306.394877][T25689] ksys_write+0xeb/0x1a0 [ 306.399133][T25689] __x64_sys_write+0x42/0x50 [ 306.403822][T25689] do_syscall_64+0xcd/0x1d0 [ 306.408341][T25689] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 306.414280][T25689] RIP: 0033:0x7fc38e631aef [ 306.418698][T25689] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 306.438323][T25689] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 306.446740][T25689] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 306.454721][T25689] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 306.462740][T25689] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 306.470718][T25689] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 306.478693][T25689] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 306.486671][T25689] [ 306.493379][T25691] loop4: detected capacity change from 0 to 512 [ 306.497517][T25689] loop1: detected capacity change from 0 to 512 [ 306.508465][T25689] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 306.514340][T25695] loop3: detected capacity change from 0 to 512 [ 306.526339][T25694] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) 06:46:06 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") (fail_nth: 91) 06:46:06 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 306.545387][T25691] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 306.557810][T25694] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1070/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 306.587473][T25691] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 306.614658][T25695] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 6, type: 0 [ 306.628492][T25695] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=6). Please run e2fsck to fix. [ 306.647309][T25705] loop0: detected capacity change from 0 to 512 [ 306.651066][T25706] FAULT_INJECTION: forcing a failure. [ 306.651066][T25706] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.666855][T25706] CPU: 1 PID: 25706 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 306.677338][T25706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 306.687416][T25706] Call Trace: [ 306.687908][T25691] EXT4-fs (loop4): mount failed [ 306.690695][T25706] [ 306.690705][T25706] dump_stack_lvl+0xda/0x130 [ 306.696161][T25695] EXT4-fs (loop3): mount failed [ 306.698474][T25706] dump_stack+0x15/0x20 [ 306.712146][T25706] should_fail_ex+0x21f/0x230 [ 306.716855][T25706] __should_fail_alloc_page+0xfd/0x110 [ 306.722336][T25706] __alloc_pages+0x108/0x340 [ 306.726943][T25706] alloc_pages_mpol+0xb1/0x1d0 [ 306.731728][T25706] shmem_get_folio_gfp+0x3b2/0xb40 [ 306.736870][T25706] shmem_write_begin+0xa0/0x1b0 [ 306.741810][T25706] generic_perform_write+0x1c9/0x410 [ 306.747120][T25706] ? shmem_write_begin+0x1b0/0x1b0 [ 306.752316][T25706] shmem_file_write_iter+0xc8/0xe0 [ 306.757464][T25706] vfs_write+0x760/0x8d0 [ 306.761735][T25706] ksys_write+0xeb/0x1a0 [ 306.766042][T25706] __x64_sys_write+0x42/0x50 [ 306.770712][T25706] do_syscall_64+0xcd/0x1d0 [ 306.775282][T25706] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 306.781268][T25706] RIP: 0033:0x7fc38e631aef [ 306.785688][T25706] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 306.805316][T25706] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 306.813810][T25706] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 306.821790][T25706] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 306.829767][T25706] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 306.837745][T25706] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 06:46:06 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 92) [ 306.845767][T25706] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 306.853764][T25706] [ 306.887302][ T3255] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 306.906713][T25710] FAULT_INJECTION: forcing a failure. [ 306.906713][T25710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 306.919832][T25710] CPU: 0 PID: 25710 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 306.930272][T25710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 306.940412][T25710] Call Trace: [ 306.943752][T25710] [ 306.946686][T25710] dump_stack_lvl+0xda/0x130 [ 306.951306][T25710] dump_stack+0x15/0x20 [ 306.955517][T25710] should_fail_ex+0x21f/0x230 [ 306.960233][T25710] should_fail+0xb/0x10 [ 306.964400][T25710] should_fail_usercopy+0x1a/0x20 [ 306.969463][T25710] copy_page_from_iter_atomic+0x237/0xd90 [ 306.975203][T25710] ? shmem_write_begin+0xa0/0x1b0 [ 306.980256][T25710] ? shmem_write_begin+0x10c/0x1b0 [ 306.985381][T25710] generic_perform_write+0x20c/0x410 [ 306.990695][T25710] ? shmem_write_begin+0x1b0/0x1b0 [ 306.995856][T25710] shmem_file_write_iter+0xc8/0xe0 [ 307.001044][T25710] vfs_write+0x760/0x8d0 [ 307.005311][T25710] ksys_write+0xeb/0x1a0 [ 307.009577][T25710] __x64_sys_write+0x42/0x50 [ 307.014324][T25710] do_syscall_64+0xcd/0x1d0 [ 307.018851][T25710] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 307.024763][T25710] RIP: 0033:0x7fc38e631aef [ 307.029188][T25710] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 307.048886][T25710] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 307.057318][T25710] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 307.065295][T25710] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 307.073274][T25710] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 307.081252][T25710] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 307.089232][T25710] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 307.097267][T25710] 06:46:06 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLK3aZvr5qLIteC9xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n94HTPmTMz/3Om2bM7O4eZAE6tixFxOyKGIuJKRJSL5WmRZtuFnc56z54+mG+nJLLs7l+TSIplu/tql4cj4nxnkxiJiK99OeKbyetxm1vbK3P1em2jKFdbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk1nhSP28EBG3vvjkh9/72Zdu/erT3/r97J8vf7vdrM99tNPuiJg/UoAeOvsu5cdiV/sYbbyJYH1wpuhPqd8NAQDgUMYj4lJEfCL//l+OofzbHAAAADBIss+Pxr+SiAwAAAAYWGlEjEaSVor5vqORppVKZw7vR+JcWm80W59abGyuLbTrIsailC4u12uTxVzhsSgl7fJUnn9RvvZKeToi3omIH5TP5uXKfKO+0O8fPwAAAOCUOP/+3vP/f5TTPA8AAAAMmLGeBQAAAGBQOOUHAACAwef8HwAAAAbaV+7caads9zneC/e2Nlca964u1JorldXN+cp8Y2O9stRoLOX37Fs9aH/1RmP9M7G2eb/aqjVb1ebW9uxqY3OtNbu85xHYAAAAwAl65/1Hv0siYuezZ/MUxX0AAfb4Y78bABynoX43AOib4X43AOib0oFrGCFg0CUH1PecvPPr428LAADwZkx87PXr/28VdQf/NgB8kJnrAwCnj6t7cHqVzACEU2+883KmV/3Rr/9n2f/cKAAA4FiN5ilJK8W1wNFI00ol4u38sQClZHG5XpuMiA9FxG/LpTPt8lS+ZXLgnGEAAAAAAAAAAAAAAAAAAAAAAAAAoCPLksgAAACAgRaR/inJ7+YfMVEeH33194G3kn+W40lR+MndH92fa7U2ptrL/1bO6yOi9eNi+bXMIwEAAADg/0DnPL14nep3awAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYNM+ePpjfTScZ9y9fiIixbvGHYyR/HYlSRJz7exLDL22XRMTQMcTfeRgR73aLn8TzLMvGilZ0i3/2Dccfyw9N9/hpRJw/hvhwmj1qjz+3u73/0riYv3Z//w0X6ah6j3/pf8e/oR7jz9uHjHHh8S+qPeM/jLgw3H382Y2f9Ih/6ZDxv/H17e1eddlPIya6fv4ke2JVW6vr1ebW9tXl1bml2lJtbXp66sbMzZnrM5PVxeV6rfi3a4zvf/yXz/fr/7ke8ccO6P/4Ifv/78f3n364ky11i3/5UvfP33d7xE+Lz75PFvl2/cRufqeTf9l7P//Ne/v1f6FH/w/6/798yP5f+ep3/3DIVQGAE9Dc2l6Zq9drG/tkRg6xjozMUTLZdzp/j0fbzxE3fy2T9fuw9DHT75EJAAA4bi++9Pe7JQAAAAAAAAAAAAAAAAAAAHB6ncTtxF6NudOfrgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7Os/AQAA//8FXd5z") 06:46:06 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, 0x0, 0x0, 0x800) 06:46:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES64, @ANYRESOCT, @ANYRES32], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 307.113373][T25705] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 307.135238][T25710] loop1: detected capacity change from 0 to 512 [ 307.145545][T25705] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1071/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 307.175419][T25714] loop3: detected capacity change from 0 to 512 [ 307.178891][T25716] loop4: detected capacity change from 0 to 512 [ 307.192762][T25710] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 307.196912][T25716] ext4: Unknown parameter 'ÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿ' 06:46:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES64, @ANYRESOCT, @ANYRES32], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:06 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:06 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 93) [ 307.219013][T25714] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 7, type: 0 [ 307.230427][T25714] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=7). Please run e2fsck to fix. [ 307.262316][T25721] loop4: detected capacity change from 0 to 512 [ 307.262867][T25714] EXT4-fs (loop3): mount failed [ 307.275914][T25721] ext4: Unknown parameter 'ÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿ' [ 307.291521][T25723] FAULT_INJECTION: forcing a failure. [ 307.291521][T25723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.304787][T25723] CPU: 0 PID: 25723 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 307.315252][T25723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 307.325368][T25723] Call Trace: [ 307.328652][T25723] [ 307.328762][T25725] loop0: detected capacity change from 0 to 512 [ 307.331578][T25723] dump_stack_lvl+0xda/0x130 [ 307.331613][T25723] dump_stack+0x15/0x20 [ 307.331649][T25723] should_fail_ex+0x21f/0x230 [ 307.351315][T25723] __should_fail_alloc_page+0xfd/0x110 [ 307.356845][T25723] __alloc_pages+0x108/0x340 [ 307.358655][T25725] EXT4-fs (loop0): too many log groups per flexible block group [ 307.361491][T25723] alloc_pages_mpol+0xb1/0x1d0 [ 307.361521][T25723] shmem_get_folio_gfp+0x3b2/0xb40 [ 307.369196][T25725] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 307.373943][T25723] shmem_write_begin+0xa0/0x1b0 [ 307.379682][T25725] EXT4-fs (loop0): mount failed [ 307.385775][T25723] generic_perform_write+0x1c9/0x410 [ 307.400876][T25723] ? shmem_write_begin+0x1b0/0x1b0 [ 307.406001][T25723] shmem_file_write_iter+0xc8/0xe0 [ 307.411142][T25723] vfs_write+0x760/0x8d0 [ 307.415413][T25723] ksys_write+0xeb/0x1a0 [ 307.419667][T25723] __x64_sys_write+0x42/0x50 [ 307.424288][T25723] do_syscall_64+0xcd/0x1d0 [ 307.428793][T25723] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 307.434701][T25723] RIP: 0033:0x7fc38e631aef [ 307.439135][T25723] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 307.458785][T25723] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 307.467210][T25723] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef 06:46:07 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n94HTPmTMz/3Om2bM7O4eZAE6tixFxOyKGIuJKRJSL5WmRZtuFnc56z54+mG+nJLLs7l+TSIplu/tql4cj4lxnkxiJiK99OeKbyetxm1vbK3P1em2jKFdbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk1nhSP08HxG3vvjkh9/72Zdu/erT3/r97J8vf7vdrM99tNPuiJg/UoAeOvsu5cdiV/sYbbyJYH0wUvSn1O+GAABwKOMRcSkiPpF//y/HUP5tDgAAABgk2edH419JRAYAAAAMrDQiRiNJK8V839FI00qlM4f3I3E2rTearU8tNjbXFtp1EWNRSheX67XJYq7wWJSSdnkqz78oX3ulPB0R70bED8pn8nJlvlFf6PePHwAAAHBKnLuw9/z/H+U0zwMAAAADZqxnAQAAABgUTvkBAABg8Dn/BwAAgIH2lTt32inbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/TKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILevfDod0lE7Hz2TJ6iuA8gwB5/7HcDgOM01O8GAH0z3O8GAH1TOnANIwQMuuSA+p6Td359/G0BAADejImPvX79/62i7uDfBoAPMnN9AOD0cXUPTq+SGYBw6o13Xt7uVX/06/9Z9j83CgAAOFajeUrSSnEtcDTStFKJeCd/LEApWVyu1yYj4kMR8dty6e12eSrfMjlwzjAAAAAAAAAAAAAAAAAAAAAAAAAA0JFlSWQAAADAQItI/5Tkd/OPmCiPj776+8BbyT/L8aQo/OTuj+7PtVobU+3lfyvn9RHR+nGx/FrmkQAAAADwf6Bznl68TvW7NQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMmmdPH8zvppOM+5cvRMRYt/jDMZK/jkQpIs7+PYnhl7ZLImLoGOLvPIyI97rFT+J5lmVjRSu6xT/zhuOP5Yeme/w0Is4dQ3w4zR61x5/b3d5/aVzMX7u//4aLdFS9x7/0v+PfUI/x551Dxjj/+BfVnvEfRpwf7j7+7MZPesS/dMj43/j69navuuynERNdP3+SPbGqrdX1anNr++ry6txSbam2Nj09dWPm5sz1mcnq4nK9VvzbNcb3P/7L5/v1/2yP+GMH9H/8kP3/9+P7Tz/cyZa6xb98qfvn73s94qfFZ98ni3y7fmI3v9PJv+z9n//m/f36v9Cj/wf9/18+ZP+vfPW7fzjkqgDACWhuba/M1eu1jX0yI4dYR0bmKJnsO52/x6Pt54ibv5bJ+n1Y+pjp98gEAAActxdf+vvdEgAAAAAAAAAAAAAAAAAAADi9TuJ2Yq/G3OlPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9vWfAAAA////St50") [ 307.475263][T25723] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 307.483237][T25723] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 307.491271][T25723] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 307.499240][T25723] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 307.507227][T25723] 06:46:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES64, @ANYRESOCT, @ANYRES32], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:07 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 94) [ 307.518349][ T3253] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 06:46:07 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 307.573508][T25733] loop3: detected capacity change from 0 to 512 [ 307.574824][T25731] FAULT_INJECTION: forcing a failure. [ 307.574824][T25731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 307.588734][T25732] loop4: detected capacity change from 0 to 512 [ 307.592899][T25731] CPU: 0 PID: 25731 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 307.606591][T25732] ext4: Unknown parameter 'ÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿ' [ 307.609488][T25731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 307.629088][T25731] Call Trace: [ 307.632387][T25731] [ 307.635327][T25731] dump_stack_lvl+0xda/0x130 [ 307.635736][T25735] loop0: detected capacity change from 0 to 512 [ 307.640020][T25731] dump_stack+0x15/0x20 [ 307.640054][T25731] should_fail_ex+0x21f/0x230 [ 307.655137][T25731] should_fail+0xb/0x10 [ 307.659370][T25731] should_fail_usercopy+0x1a/0x20 [ 307.664435][T25731] copy_page_from_iter_atomic+0x237/0xd90 [ 307.670220][T25731] ? shmem_write_begin+0xa0/0x1b0 [ 307.675324][T25731] ? shmem_write_begin+0x10c/0x1b0 [ 307.680446][T25731] generic_perform_write+0x20c/0x410 [ 307.685759][T25731] ? shmem_write_begin+0x1b0/0x1b0 [ 307.690898][T25731] shmem_file_write_iter+0xc8/0xe0 [ 307.696025][T25731] vfs_write+0x760/0x8d0 [ 307.700295][T25731] ksys_write+0xeb/0x1a0 [ 307.704641][T25731] __x64_sys_write+0x42/0x50 [ 307.709264][T25731] do_syscall_64+0xcd/0x1d0 [ 307.713812][T25731] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 307.719746][T25731] RIP: 0033:0x7fc38e631aef [ 307.724183][T25731] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 307.743913][T25731] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 307.752397][T25731] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 307.760398][T25731] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 307.768373][T25731] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 307.776346][T25731] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 307.784345][T25731] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 307.792325][T25731] [ 307.797827][T25731] loop1: detected capacity change from 0 to 512 [ 307.809364][T25731] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 307.815108][T25733] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 8, type: 0 [ 307.831092][T25735] EXT4-fs (loop0): too many log groups per flexible block group [ 307.832016][T25733] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=8). Please run e2fsck to fix. [ 307.838818][T25735] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 307.855078][T25733] EXT4-fs (loop3): mount failed [ 307.860608][T25735] EXT4-fs (loop0): mount failed 06:46:07 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 307.865145][ T3255] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 06:46:07 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") (fail_nth: 95) 06:46:07 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 307.902579][T25741] loop4: detected capacity change from 0 to 512 [ 307.957115][T25743] FAULT_INJECTION: forcing a failure. [ 307.957115][T25743] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.964178][T25745] loop3: detected capacity change from 0 to 512 [ 307.970416][T25743] CPU: 0 PID: 25743 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 307.987048][T25743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 307.997126][T25743] Call Trace: [ 308.000486][T25743] [ 308.003418][T25743] dump_stack_lvl+0xda/0x130 [ 308.008159][T25743] dump_stack+0x15/0x20 [ 308.012377][T25743] should_fail_ex+0x21f/0x230 [ 308.017065][T25743] __should_fail_alloc_page+0xfd/0x110 [ 308.022587][T25743] __alloc_pages+0x108/0x340 [ 308.027193][T25743] alloc_pages_mpol+0xb1/0x1d0 [ 308.032027][T25743] shmem_get_folio_gfp+0x3b2/0xb40 [ 308.037255][T25743] shmem_write_begin+0xa0/0x1b0 [ 308.042179][T25743] generic_perform_write+0x1c9/0x410 [ 308.047841][T25743] ? shmem_write_begin+0x1b0/0x1b0 [ 308.053088][T25743] shmem_file_write_iter+0xc8/0xe0 [ 308.058211][T25743] vfs_write+0x760/0x8d0 [ 308.062510][T25743] ksys_write+0xeb/0x1a0 [ 308.066854][T25743] __x64_sys_write+0x42/0x50 [ 308.071531][T25743] do_syscall_64+0xcd/0x1d0 [ 308.076042][T25743] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 308.081945][T25743] RIP: 0033:0x7fc38e631aef [ 308.086364][T25743] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 308.106059][T25743] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 308.114527][T25743] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 308.122537][T25743] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 308.130510][T25743] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 308.138512][T25743] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 308.146486][T25743] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 308.154471][T25743] 06:46:07 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:07 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, 0x0, 0x0, 0x800) 06:46:07 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 96) [ 308.160470][T25741] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 26 (err -116) [ 308.186173][T25750] loop0: detected capacity change from 0 to 512 [ 308.193671][T25741] ext4 filesystem being mounted at /root/syzkaller-testdir2348285322/syzkaller.vhozc9/1786/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 308.204721][T25755] FAULT_INJECTION: forcing a failure. [ 308.204721][T25755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.221739][T25755] CPU: 0 PID: 25755 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 308.230905][T25745] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 9, type: 0 [ 308.232154][T25755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 308.232170][T25755] Call Trace: [ 308.232178][T25755] 06:46:07 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 308.248333][T25745] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=9). Please run e2fsck to fix. [ 308.253304][T25755] dump_stack_lvl+0xda/0x130 [ 308.258391][T25745] EXT4-fs (loop3): mount failed [ 308.259550][T25755] dump_stack+0x15/0x20 [ 308.259579][T25755] should_fail_ex+0x21f/0x230 [ 308.279980][T25750] EXT4-fs (loop0): too many log groups per flexible block group [ 308.283559][T25755] should_fail+0xb/0x10 [ 308.287757][T25750] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 308.292400][T25755] should_fail_usercopy+0x1a/0x20 [ 308.300598][T25750] EXT4-fs (loop0): mount failed [ 308.304152][T25755] copy_page_from_iter_atomic+0x237/0xd90 [ 308.326730][T25755] ? shmem_write_begin+0xa0/0x1b0 [ 308.331848][T25755] ? shmem_write_begin+0x10c/0x1b0 [ 308.336973][T25755] generic_perform_write+0x20c/0x410 [ 308.342322][T25755] ? shmem_write_begin+0x1b0/0x1b0 [ 308.348032][T25755] shmem_file_write_iter+0xc8/0xe0 [ 308.353198][T25755] vfs_write+0x760/0x8d0 [ 308.357495][T25755] ksys_write+0xeb/0x1a0 [ 308.361745][T25755] __x64_sys_write+0x42/0x50 [ 308.366339][T25755] do_syscall_64+0xcd/0x1d0 [ 308.370907][T25755] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 308.376909][T25755] RIP: 0033:0x7fc38e631aef [ 308.381317][T25755] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 308.400919][T25755] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 308.409459][T25755] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 308.417424][T25755] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 308.425398][T25755] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 308.433377][T25755] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 308.441352][T25755] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 308.449320][T25755] [ 308.454122][T25755] loop1: detected capacity change from 0 to 512 [ 308.462025][T25755] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:08 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 97) 06:46:08 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pmmum4si14L3XmwkLdrdpLFtEKkVRJ8Kan2PMdmEkE02ZDe1CUVT/ACCiAo++eSL4AcQpB9BhIK+ixZFtNUHH7QjOzuxTbubRJJmvZvfD073nDkz8z9nmj27s3OYCeDMej8ibkXEUERcjohysTwt0ly7sNtZ7+mT+wvtlESW3flrEkmxbG9f7fJwRJzvbBIjEfG1L0d8M3k1bnN7Z3W+Xq9tFuVqa22j2tzeubKyNr9cW66tz8xMX5+9MXttdiorHKufFyLi5hcf//B7P/vSzV99+lu/n/vzpW+3m/W5j3baHRELxwrQQ2ffpfxY7Gkfo83XEawPRov+lPrdEAAAjmQiIi5GxCfy7//lGMq/zQEAAACDJPv8WPwricgAAACAgZVGxFgkaaWY7zsWaVqpdObwfiRG03qj2frUUmNrfbFdFzEepXRppV6bKuYKj0cpaZen8/zz8tWXyjMR8XZE/KB8Li9XFhr1xX7/+AEAAABnxPn39p///6Oc5nkAAABgwIz3LAAAAACDwik/AAAADD7n/wAAADDQvnL7djtle8/xXry7vbXauHtlsdZcraxtLVQWGpsbleVGYzm/Z9/aYfurNxobn4n1rXvVVq3Zqja3d+bWGlvrrbmVfY/ABgAAAE7R2+89/F0SEbufPZenKO4DCLDPH/vdAOAkDfW7AUDfDPe7AUDflA5dwwgBgy45pL7n5J1fn3xbAACA12PyY69e/3+jqDv8twHgg8xcHwA4e1zdg7OrZAYgnHkTnZc3e9Uf//p/lv3PjQIAAE7UWJ6StFJcCxyLNK1UIt7KHwtQSpZW6rWpiPhQRPy2XHqzXZ7Ot0wOnTMMAAAAAAAAAAAAAAAAAAAAAAAAAHRkWRIZAAAAMNAi0j8l+d38IybLE2Mv/z7wRvLPcjwuCj+586N7863W5nR7+d/KeX1EtH5cLL+aeSQAAAAA/B/onKcXr9P9bg0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAg+bpk/sLe+k04/7lCxEx3i3+cIzkryNRiojRvycx/MJ2SUQMnUD83QcR8U63+Ek8y7JsvGhFt/jnXnP88fzQdI+fRsT5E4gPZ9nD9vhzq9v7L43389fu77/hIh1X7/Ev/e/4N9Rj/HnriDEuPPpFtWf8BxEXhruPP3vxkx7xLx4x/je+vrPTqy77acRk18+fZF+samtto9rc3rmysja/XFuurc/MTF+fvTF7bXaqurRSrxX/do3x/Y//8tlB/R/tEX/8kP5PHLH//35078mHO9lSt/iXLnb//H2nR/y0+Oz7ZJFv10/u5Xc7+Re9+/PfvHtQ/xd79P+w//9LR+z/5a9+9w9HXBUAOAXN7Z3V+Xq9tnlAZuQI68jIHCeTfafz93i8/Rxz81cyWb8PSx8z/R6ZAACAk/b8S3+/WwIAAAAAAAAAAAAAAAAAAABn12ncTuzlmLv96SoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwIH+EwAA///zQt52") 06:46:08 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 308.516265][T25760] loop4: detected capacity change from 0 to 512 [ 308.543953][T25763] loop3: detected capacity change from 0 to 512 [ 308.551213][T25760] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 308.551301][T25766] loop0: detected capacity change from 0 to 512 [ 308.571241][T25764] FAULT_INJECTION: forcing a failure. [ 308.571241][T25764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.580053][T25763] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 10, type: 0 [ 308.584589][T25764] CPU: 1 PID: 25764 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 06:46:08 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 1) [ 308.605573][T25763] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=10). Please run e2fsck to fix. [ 308.606090][T25764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 308.606108][T25764] Call Trace: [ 308.606117][T25764] [ 308.637266][T25764] dump_stack_lvl+0xda/0x130 [ 308.638126][T25763] EXT4-fs (loop3): mount failed [ 308.641884][T25764] dump_stack+0x15/0x20 [ 308.651215][T25764] should_fail_ex+0x21f/0x230 [ 308.652984][T25770] FAULT_INJECTION: forcing a failure. [ 308.652984][T25770] name failslab, interval 1, probability 0, space 0, times 0 [ 308.655919][T25764] __should_fail_alloc_page+0xfd/0x110 [ 308.673989][T25764] __alloc_pages+0x108/0x340 [ 308.678647][T25764] alloc_pages_mpol+0xb1/0x1d0 [ 308.683425][T25764] shmem_get_folio_gfp+0x3b2/0xb40 [ 308.688597][T25764] shmem_write_begin+0xa0/0x1b0 [ 308.693515][T25764] generic_perform_write+0x1c9/0x410 [ 308.698818][T25764] ? shmem_write_begin+0x1b0/0x1b0 [ 308.703941][T25764] shmem_file_write_iter+0xc8/0xe0 [ 308.709134][T25764] vfs_write+0x760/0x8d0 [ 308.713399][T25764] ksys_write+0xeb/0x1a0 [ 308.717674][T25764] __x64_sys_write+0x42/0x50 [ 308.722308][T25764] do_syscall_64+0xcd/0x1d0 [ 308.726824][T25764] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 308.732790][T25764] RIP: 0033:0x7fc38e631aef [ 308.737262][T25764] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 308.756877][T25764] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 308.765293][T25764] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 308.773267][T25764] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 308.781250][T25764] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 308.789267][T25764] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 308.797304][T25764] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 308.805288][T25764] [ 308.808307][T25770] CPU: 0 PID: 25770 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 308.818892][T25770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 308.828976][T25770] Call Trace: [ 308.832287][T25770] [ 308.835266][T25770] dump_stack_lvl+0xda/0x130 [ 308.839875][T25770] dump_stack+0x15/0x20 [ 308.844052][T25770] should_fail_ex+0x21f/0x230 [ 308.848779][T25770] ? __se_sys_memfd_create+0x22f/0x610 [ 308.854250][T25770] __should_failslab+0x92/0xa0 [ 308.859095][T25770] should_failslab+0x9/0x20 [ 308.863683][T25770] __kmalloc+0xb6/0x3b0 [ 308.867862][T25770] ? strnlen_user+0x146/0x1e0 [ 308.872698][T25770] __se_sys_memfd_create+0x22f/0x610 [ 308.878075][T25770] __x64_sys_memfd_create+0x31/0x40 [ 308.883291][T25770] do_syscall_64+0xcd/0x1d0 [ 308.887828][T25770] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 308.893741][T25770] RIP: 0033:0x7f722aeb3da9 [ 308.898163][T25770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 308.917780][T25770] RSP: 002b:00007f722a234ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 308.926280][T25770] RAX: ffffffffffffffda RBX: 00000000000004dd RCX: 00007f722aeb3da9 [ 308.934282][T25770] RDX: 00007f722a234f80 RSI: 0000000000000000 RDI: 00007f722aeff6e1 [ 308.942290][T25770] RBP: 0000000020000240 R08: 00007f722a234c47 R09: 00007f722a234ed0 [ 308.950266][T25770] R10: 000000000000000a R11: 0000000000000202 R12: 0000000020000200 [ 308.958289][T25770] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 06:46:08 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 98) 06:46:08 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 308.966268][T25770] [ 308.980153][T25766] EXT4-fs (loop0): too many log groups per flexible block group [ 308.987868][T25766] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 308.999227][T25775] loop3: detected capacity change from 0 to 512 [ 309.000470][T25766] EXT4-fs (loop0): mount failed [ 309.012976][T25776] FAULT_INJECTION: forcing a failure. [ 309.012976][T25776] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 309.026149][T25776] CPU: 0 PID: 25776 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 309.036602][T25776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 309.046761][T25776] Call Trace: [ 309.050047][T25776] [ 309.053028][T25776] dump_stack_lvl+0xda/0x130 [ 309.057635][T25776] dump_stack+0x15/0x20 [ 309.061799][T25776] should_fail_ex+0x21f/0x230 [ 309.066483][T25776] should_fail+0xb/0x10 [ 309.070761][T25776] should_fail_usercopy+0x1a/0x20 [ 309.075797][T25776] copy_page_from_iter_atomic+0x237/0xd90 [ 309.081609][T25776] ? shmem_write_begin+0xa0/0x1b0 [ 309.086639][T25776] ? shmem_write_begin+0x10c/0x1b0 [ 309.091774][T25776] generic_perform_write+0x20c/0x410 [ 309.097129][T25776] ? shmem_write_begin+0x1b0/0x1b0 [ 309.102298][T25776] shmem_file_write_iter+0xc8/0xe0 [ 309.107421][T25776] vfs_write+0x760/0x8d0 [ 309.111749][T25776] ksys_write+0xeb/0x1a0 [ 309.116026][T25776] __x64_sys_write+0x42/0x50 [ 309.120637][T25776] do_syscall_64+0xcd/0x1d0 [ 309.125153][T25776] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 309.131052][T25776] RIP: 0033:0x7fc38e631aef [ 309.135466][T25776] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 309.155078][T25776] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 06:46:08 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x0, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) 06:46:08 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 2) [ 309.163533][T25776] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 309.171603][T25776] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 309.179575][T25776] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 309.187545][T25776] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 309.195576][T25776] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 309.203646][T25776] [ 309.213551][T25776] loop1: detected capacity change from 0 to 512 [ 309.217075][T25780] FAULT_INJECTION: forcing a failure. [ 309.217075][T25780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 309.232948][T25780] CPU: 1 PID: 25780 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 309.237613][T25776] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 309.243368][T25780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 309.243384][T25780] Call Trace: [ 309.243393][T25780] [ 309.269098][T25775] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 11, type: 0 [ 309.269589][T25780] dump_stack_lvl+0xda/0x130 [ 309.281508][T25775] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=11). Please run e2fsck to fix. [ 309.285353][T25780] dump_stack+0x15/0x20 [ 309.302050][T25775] EXT4-fs (loop3): mount failed [ 309.304151][T25780] should_fail_ex+0x21f/0x230 [ 309.313842][T25780] should_fail+0xb/0x10 [ 309.318006][T25780] should_fail_usercopy+0x1a/0x20 [ 309.323071][T25780] _copy_from_user+0x1e/0xd0 [ 309.327680][T25780] __se_sys_memfd_create+0x26a/0x610 [ 309.332981][T25780] __x64_sys_memfd_create+0x31/0x40 [ 309.338228][T25780] do_syscall_64+0xcd/0x1d0 [ 309.342749][T25780] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 309.348708][T25780] RIP: 0033:0x7f722aeb3da9 [ 309.353115][T25780] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 309.372735][T25780] RSP: 002b:00007f722a234ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 309.381188][T25780] RAX: ffffffffffffffda RBX: 00000000000004dd RCX: 00007f722aeb3da9 [ 309.389151][T25780] RDX: 00007f722a234f80 RSI: 0000000000000000 RDI: 00007f722aeff6e1 [ 309.397193][T25780] RBP: 0000000020000240 R08: 00007f722a234c47 R09: 00007f722a234ed0 [ 309.405175][T25780] R10: 000000000000000a R11: 0000000000000202 R12: 0000000020000200 06:46:08 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 3) [ 309.413140][T25780] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 309.421178][T25780] 06:46:09 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 309.441871][T25786] FAULT_INJECTION: forcing a failure. [ 309.441871][T25786] name failslab, interval 1, probability 0, space 0, times 0 [ 309.454505][T25786] CPU: 0 PID: 25786 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 309.464930][T25786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 309.475011][T25786] Call Trace: [ 309.478314][T25786] [ 309.481413][T25786] dump_stack_lvl+0xda/0x130 [ 309.486115][T25786] dump_stack+0x15/0x20 [ 309.490304][T25786] should_fail_ex+0x21f/0x230 [ 309.495085][T25786] __should_failslab+0x92/0xa0 [ 309.499242][T25788] loop0: detected capacity change from 0 to 512 [ 309.499880][T25786] should_failslab+0x9/0x20 [ 309.510691][T25786] kmem_cache_alloc_lru+0x62/0x2e0 [ 309.515875][T25786] ? shmem_alloc_inode+0x34/0x50 [ 309.520904][T25786] shmem_alloc_inode+0x34/0x50 [ 309.525695][T25786] ? shmem_match+0xa0/0xa0 [ 309.530124][T25786] alloc_inode+0x38/0x150 [ 309.534515][T25786] new_inode+0x1d/0x120 [ 309.538715][T25786] shmem_get_inode+0x258/0x740 [ 309.543486][T25786] __shmem_file_setup+0x122/0x1f0 [ 309.548520][T25786] shmem_file_setup+0x3b/0x50 [ 309.553204][T25786] __se_sys_memfd_create+0x318/0x610 [ 309.558503][T25786] __x64_sys_memfd_create+0x31/0x40 [ 309.563714][T25786] do_syscall_64+0xcd/0x1d0 [ 309.568241][T25786] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 309.574156][T25786] RIP: 0033:0x7f722aeb3da9 [ 309.578623][T25786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 309.598245][T25786] RSP: 002b:00007f722a234ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 309.606744][T25786] RAX: ffffffffffffffda RBX: 00000000000004dd RCX: 00007f722aeb3da9 [ 309.614722][T25786] RDX: 00007f722a234f80 RSI: 0000000000000000 RDI: 00007f722aeff6e1 [ 309.622728][T25786] RBP: 0000000020000240 R08: 00007f722a234c47 R09: 00007f722a234ed0 [ 309.630710][T25786] R10: 000000000000000a R11: 0000000000000202 R12: 0000000020000200 06:46:09 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 4) 06:46:09 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:09 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") (fail_nth: 99) [ 309.638684][T25786] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 309.646664][T25786] [ 309.689457][T25788] EXT4-fs (loop0): too many log groups per flexible block group [ 309.694024][T25790] loop3: detected capacity change from 0 to 512 [ 309.697164][T25788] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 309.702353][T25788] EXT4-fs (loop0): mount failed [ 309.707768][T25794] FAULT_INJECTION: forcing a failure. [ 309.707768][T25794] name failslab, interval 1, probability 0, space 0, times 0 [ 309.727789][T25794] CPU: 0 PID: 25794 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 309.738346][T25794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 309.739124][T25796] FAULT_INJECTION: forcing a failure. [ 309.739124][T25796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.748404][T25794] Call Trace: [ 309.748416][T25794] [ 309.748423][T25794] dump_stack_lvl+0xda/0x130 [ 309.748463][T25794] dump_stack+0x15/0x20 [ 309.776677][T25794] should_fail_ex+0x21f/0x230 [ 309.781374][T25794] ? security_inode_alloc+0x32/0xd0 [ 309.786657][T25794] __should_failslab+0x92/0xa0 [ 309.791435][T25794] should_failslab+0x9/0x20 [ 309.795986][T25794] kmem_cache_alloc+0x56/0x2d0 [ 309.800797][T25794] security_inode_alloc+0x32/0xd0 [ 309.805883][T25794] inode_init_always+0x428/0x460 [ 309.810847][T25794] ? shmem_match+0xa0/0xa0 [ 309.815279][T25794] alloc_inode+0x77/0x150 [ 309.819710][T25794] new_inode+0x1d/0x120 [ 309.823995][T25794] shmem_get_inode+0x258/0x740 [ 309.828774][T25794] __shmem_file_setup+0x122/0x1f0 [ 309.833810][T25794] shmem_file_setup+0x3b/0x50 [ 309.838527][T25794] __se_sys_memfd_create+0x318/0x610 [ 309.843903][T25794] __x64_sys_memfd_create+0x31/0x40 [ 309.849218][T25794] do_syscall_64+0xcd/0x1d0 [ 309.853731][T25794] ? switch_fpu_return+0xe/0x10 [ 309.858590][T25794] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 309.864522][T25794] RIP: 0033:0x7f722aeb3da9 [ 309.869020][T25794] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 309.888662][T25794] RSP: 002b:00007f722a234ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 309.897145][T25794] RAX: ffffffffffffffda RBX: 00000000000004dd RCX: 00007f722aeb3da9 [ 309.905180][T25794] RDX: 00007f722a234f80 RSI: 0000000000000000 RDI: 00007f722aeff6e1 [ 309.913176][T25794] RBP: 0000000020000240 R08: 00007f722a234c47 R09: 00007f722a234ed0 [ 309.921150][T25794] R10: 000000000000000a R11: 0000000000000202 R12: 0000000020000200 [ 309.929168][T25794] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 309.937211][T25794] [ 309.940303][T25796] CPU: 1 PID: 25796 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 309.946291][T25790] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 12, type: 0 [ 309.950732][T25796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 309.950749][T25796] Call Trace: [ 309.950758][T25796] [ 309.950766][T25796] dump_stack_lvl+0xda/0x130 [ 309.965792][T25790] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=12). Please run e2fsck to fix. [ 309.972017][T25796] dump_stack+0x15/0x20 [ 309.982171][T25790] EXT4-fs (loop3): mount failed [ 309.982880][T25796] should_fail_ex+0x21f/0x230 [ 309.982915][T25796] __should_fail_alloc_page+0xfd/0x110 [ 310.009216][T25801] FAULT_INJECTION: forcing a failure. [ 310.009216][T25801] name failslab, interval 1, probability 0, space 0, times 0 [ 310.011223][T25796] __alloc_pages+0x108/0x340 [ 310.034051][T25796] alloc_pages_mpol+0xb1/0x1d0 [ 310.038967][T25796] shmem_get_folio_gfp+0x3b2/0xb40 [ 310.044095][T25796] shmem_write_begin+0xa0/0x1b0 [ 310.048959][T25796] generic_perform_write+0x1c9/0x410 [ 310.054389][T25796] ? shmem_write_begin+0x1b0/0x1b0 [ 310.059528][T25796] shmem_file_write_iter+0xc8/0xe0 [ 310.064733][T25796] vfs_write+0x760/0x8d0 [ 310.069012][T25796] ksys_write+0xeb/0x1a0 [ 310.073302][T25796] __x64_sys_write+0x42/0x50 [ 310.077905][T25796] do_syscall_64+0xcd/0x1d0 [ 310.082447][T25796] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 310.088347][T25796] RIP: 0033:0x7fc38e631aef [ 310.092769][T25796] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 310.112388][T25796] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 310.120830][T25796] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 310.128808][T25796] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 06:46:09 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 5) [ 310.136789][T25796] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 310.144909][T25796] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 310.152881][T25796] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 310.160889][T25796] [ 310.163977][T25801] CPU: 0 PID: 25801 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 310.174433][T25801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 310.184503][T25801] Call Trace: [ 310.187794][T25801] [ 310.190740][T25801] dump_stack_lvl+0xda/0x130 [ 310.195397][T25801] dump_stack+0x15/0x20 [ 310.199581][T25801] should_fail_ex+0x21f/0x230 [ 310.204291][T25801] __should_failslab+0x92/0xa0 [ 310.209064][T25801] should_failslab+0x9/0x20 [ 310.213575][T25801] kmem_cache_alloc_lru+0x62/0x2e0 [ 310.218697][T25801] ? __d_alloc+0x3d/0x330 [ 310.223061][T25801] ? get_random_u32+0x1b6/0x260 [ 310.227927][T25801] __d_alloc+0x3d/0x330 [ 310.232134][T25801] d_alloc_pseudo+0x1e/0x80 [ 310.236653][T25801] alloc_file_pseudo+0x70/0x110 [ 310.241512][T25801] __shmem_file_setup+0x1b6/0x1f0 [ 310.246570][T25801] shmem_file_setup+0x3b/0x50 [ 310.251292][T25801] __se_sys_memfd_create+0x318/0x610 [ 310.256592][T25801] __x64_sys_memfd_create+0x31/0x40 [ 310.261802][T25801] do_syscall_64+0xcd/0x1d0 [ 310.266367][T25801] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 310.272280][T25801] RIP: 0033:0x7f722aeb3da9 [ 310.276694][T25801] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 310.296305][T25801] RSP: 002b:00007f722a234ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 310.304766][T25801] RAX: ffffffffffffffda RBX: 00000000000004dd RCX: 00007f722aeb3da9 [ 310.312741][T25801] RDX: 00007f722a234f80 RSI: 0000000000000000 RDI: 00007f722aeff6e1 [ 310.320742][T25801] RBP: 0000000020000240 R08: 00007f722a234c47 R09: 00007f722a234ed0 [ 310.328716][T25801] R10: 000000000000000a R11: 0000000000000202 R12: 0000000020000200 06:46:09 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 100) 06:46:09 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x0, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) 06:46:09 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 6) [ 310.336687][T25801] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 310.344692][T25801] [ 310.363088][T25805] FAULT_INJECTION: forcing a failure. [ 310.363088][T25805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.373246][T25807] FAULT_INJECTION: forcing a failure. [ 310.373246][T25807] name failslab, interval 1, probability 0, space 0, times 0 [ 310.376198][T25805] CPU: 1 PID: 25805 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 310.376233][T25805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 310.376245][T25805] Call Trace: [ 310.376252][T25805] [ 310.415539][T25805] dump_stack_lvl+0xda/0x130 [ 310.420198][T25805] dump_stack+0x15/0x20 [ 310.424425][T25805] should_fail_ex+0x21f/0x230 [ 310.429222][T25805] should_fail+0xb/0x10 [ 310.433389][T25805] should_fail_usercopy+0x1a/0x20 [ 310.438539][T25805] copy_page_from_iter_atomic+0x237/0xd90 [ 310.444284][T25805] ? shmem_write_begin+0xa0/0x1b0 [ 310.449394][T25805] ? shmem_write_begin+0x10c/0x1b0 [ 310.454539][T25805] generic_perform_write+0x20c/0x410 [ 310.459963][T25805] ? shmem_write_begin+0x1b0/0x1b0 [ 310.465076][T25805] shmem_file_write_iter+0xc8/0xe0 [ 310.470240][T25805] vfs_write+0x760/0x8d0 [ 310.474664][T25805] ksys_write+0xeb/0x1a0 [ 310.479024][T25805] __x64_sys_write+0x42/0x50 [ 310.483759][T25805] do_syscall_64+0xcd/0x1d0 [ 310.488316][T25805] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 310.494218][T25805] RIP: 0033:0x7fc38e631aef [ 310.498637][T25805] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 310.518338][T25805] RSP: 002b:00007fc38d9b3e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 310.526790][T25805] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fc38e631aef [ 310.534774][T25805] RDX: 0000000000040000 RSI: 00007fc385594000 RDI: 0000000000000004 [ 310.542751][T25805] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d5 [ 310.550727][T25805] R10: 0000000020000242 R11: 0000000000000293 R12: 0000000000000004 [ 310.558777][T25805] R13: 00007fc38d9b3f80 R14: 00007fc38d9b3f40 R15: 00007fc385594000 [ 310.566810][T25805] [ 310.569832][T25807] CPU: 0 PID: 25807 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 310.575314][T25805] loop1: detected capacity change from 0 to 512 [ 310.580306][T25807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 310.580324][T25807] Call Trace: [ 310.580331][T25807] [ 310.580339][T25807] dump_stack_lvl+0xda/0x130 [ 310.607507][T25807] dump_stack+0x15/0x20 [ 310.611676][T25807] should_fail_ex+0x21f/0x230 [ 310.616433][T25807] ? alloc_empty_file+0xd0/0x310 [ 310.621435][T25807] __should_failslab+0x92/0xa0 [ 310.626208][T25807] should_failslab+0x9/0x20 [ 310.630752][T25807] kmem_cache_alloc+0x56/0x2d0 [ 310.635557][T25807] alloc_empty_file+0xd0/0x310 [ 310.640350][T25807] alloc_file+0x3a/0x300 [ 310.644601][T25807] alloc_file_pseudo+0xb0/0x110 [ 310.649542][T25807] __shmem_file_setup+0x1b6/0x1f0 [ 310.654635][T25807] shmem_file_setup+0x3b/0x50 [ 310.659375][T25807] __se_sys_memfd_create+0x318/0x610 [ 310.664676][T25807] __x64_sys_memfd_create+0x31/0x40 [ 310.669973][T25807] do_syscall_64+0xcd/0x1d0 [ 310.674491][T25807] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 310.680469][T25807] RIP: 0033:0x7f722aeb3da9 [ 310.684883][T25807] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 310.704565][T25807] RSP: 002b:00007f722a234ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 310.712981][T25807] RAX: ffffffffffffffda RBX: 00000000000004dd RCX: 00007f722aeb3da9 [ 310.720958][T25807] RDX: 00007f722a234f80 RSI: 0000000000000000 RDI: 00007f722aeff6e1 [ 310.728932][T25807] RBP: 0000000020000240 R08: 00007f722a234c47 R09: 00007f722a234ed0 [ 310.736903][T25807] R10: 000000000000000a R11: 0000000000000202 R12: 0000000020000200 [ 310.744871][T25807] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 310.752844][T25807] 06:46:10 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 7) [ 310.764973][T25805] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 310.788925][T25810] FAULT_INJECTION: forcing a failure. [ 310.788925][T25810] name failslab, interval 1, probability 0, space 0, times 0 [ 310.801616][T25810] CPU: 0 PID: 25810 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 310.812173][T25810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 310.822339][T25810] Call Trace: [ 310.822864][T25812] loop3: detected capacity change from 0 to 512 [ 310.825662][T25810] [ 310.825672][T25810] dump_stack_lvl+0xda/0x130 [ 310.839562][T25810] dump_stack+0x15/0x20 [ 310.843769][T25810] should_fail_ex+0x21f/0x230 [ 310.848539][T25810] ? security_file_alloc+0x32/0xd0 [ 310.853659][T25810] __should_failslab+0x92/0xa0 [ 310.858507][T25810] should_failslab+0x9/0x20 [ 310.863025][T25810] kmem_cache_alloc+0x56/0x2d0 [ 310.867802][T25810] ? alloc_empty_file+0xd0/0x310 [ 310.872820][T25810] security_file_alloc+0x32/0xd0 [ 310.877787][T25810] alloc_empty_file+0x121/0x310 [ 310.882647][T25810] alloc_file+0x3a/0x300 [ 310.886897][T25810] alloc_file_pseudo+0xb0/0x110 [ 310.891757][T25810] __shmem_file_setup+0x1b6/0x1f0 [ 310.896793][T25810] shmem_file_setup+0x3b/0x50 [ 310.901537][T25810] __se_sys_memfd_create+0x318/0x610 [ 310.906836][T25810] __x64_sys_memfd_create+0x31/0x40 [ 310.912119][T25810] do_syscall_64+0xcd/0x1d0 [ 310.916708][T25810] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 310.922618][T25810] RIP: 0033:0x7f722aeb3da9 [ 310.927036][T25810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 310.946738][T25810] RSP: 002b:00007f722a234ea8 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 310.955166][T25810] RAX: ffffffffffffffda RBX: 00000000000004dd RCX: 00007f722aeb3da9 06:46:10 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:10 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 310.963154][T25810] RDX: 00007f722a234f80 RSI: 0000000000000000 RDI: 00007f722aeff6e1 [ 310.971140][T25810] RBP: 0000000020000240 R08: 00007f722a234c47 R09: 00007f722a234ed0 [ 310.979121][T25810] R10: 000000000000000a R11: 0000000000000202 R12: 0000000020000200 [ 310.987104][T25810] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 310.995091][T25810] 06:46:10 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 8) 06:46:10 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 311.013859][T25814] loop0: detected capacity change from 0 to 512 [ 311.025501][ T3255] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 311.034699][T25816] FAULT_INJECTION: forcing a failure. [ 311.034699][T25816] name failslab, interval 1, probability 0, space 0, times 0 [ 311.047629][T25816] CPU: 0 PID: 25816 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 311.058108][T25816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 311.068321][T25816] Call Trace: [ 311.071611][T25816] [ 311.074540][T25816] dump_stack_lvl+0xda/0x130 [ 311.079186][T25816] dump_stack+0x15/0x20 [ 311.083418][T25816] should_fail_ex+0x21f/0x230 [ 311.088189][T25816] ? vm_area_alloc+0x2c/0x130 [ 311.092899][T25816] __should_failslab+0x92/0xa0 [ 311.097695][T25816] should_failslab+0x9/0x20 [ 311.102245][T25816] kmem_cache_alloc+0x56/0x2d0 [ 311.107015][T25816] vm_area_alloc+0x2c/0x130 [ 311.111624][T25816] mmap_region+0x85b/0x1640 [ 311.111786][T25812] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 13, type: 0 [ 311.116202][T25816] ? security_mmap_addr+0x46/0x60 [ 311.127677][T25814] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 311.132359][T25816] ? get_unmapped_area+0x246/0x270 [ 311.132388][T25816] do_mmap+0x6a5/0xab0 06:46:10 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:10 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x0, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 311.145679][T25812] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=13). Please run e2fsck to fix. [ 311.149650][T25816] vm_mmap_pgoff+0x12e/0x240 [ 311.154244][T25812] EXT4-fs (loop3): mount failed [ 311.168360][T25816] ksys_mmap_pgoff+0xc5/0x330 [ 311.168387][T25816] ? fpregs_assert_state_consistent+0x82/0x90 [ 311.173639][T25814] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1077/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 311.177891][T25816] do_syscall_64+0xcd/0x1d0 [ 311.177967][T25816] ? irqentry_exit+0x12/0x40 [ 311.212795][T25816] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 311.218712][T25816] RIP: 0033:0x7f722aeb3de3 [ 311.223128][T25816] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 b0 ff ff ff 64 c7 [ 311.242785][T25816] RSP: 002b:00007f722a234ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 311.251215][T25816] RAX: ffffffffffffffda RBX: 00000000000004db RCX: 00007f722aeb3de3 [ 311.259185][T25816] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 06:46:10 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n9YDLnzJmZ/zmz2bM7O4eZAE6tixFxOyKGIuJKRJSL5WkxzbYzO531nj19MN+eksiyu39NIimW7e6rnR+OiHOdTWIkIr725YhvJq/HbW5tr8zV67WNIl9tra5Xm1vbV5dX55ZqS7W16empGzM3Z67PTGaFI7XzfETc+uKTH37vZ1+69atPf+v3s3++/O12tT730U69I2L+SAF66Oy7lB+LXe1jtPEmgvXB7mte6ndFAAA4lPGIuBQRn8i//5djKP82BwAAAAyS7POj8a8kIgMAAAAGVhoRo5GklWK872ikaaXSGcP7kTib1hvN1qcWG5trC+2yiLEopYvL9dpkMVZ4LEpJOz+Vp1/kr72Sn46IdyPiB+Uzeb4y36gv9PvHDwAAADglzl3Ye/7/j3KapwEAAIABM9YzAwAAAAwKp/wAAAAw+Jz/AwAAwED7yp077SnbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/TKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILevfDod0lE7Hz2TD5FcR9AgD3+2O8KAMdpqN8VAPpmuN8VAPqmdOAaeggYdMkB5T0H7/z6+OsCAAC8GRMfe/36/1tF2cG/DQAfZMb6AMDp4+oenF4lIwDh1BvvzN7uVX706/9Z9j9XCgAAOFaj+ZSkleJa4GikaaUS8U7+WIBSsrhcr01GxIci4rfl0tvt/FS+ZXLgmGEAAAAAAAAAAAAAAAAAAAAAAAAAoCPLksgAAACAgRaR/inJ7+YfMVEeH33194G3kn+W40mR+cndH92fa7U2ptrL/1bOyyOi9eNi+bXMIwEAAADg/0DnPL2YT/W7NgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMmmdPH8zvTicZ9y9fiIixbvGHYySfj0QpIs7+PYnhl7ZLImLoGOLvPIyI97rFT+J5lmVjRS26xT/zhuOP5Yeme/w0Is4dQ3w4zR61+5/b3d5/aVzM593ff8PFdFS9+7/0v/3fUI/+551Dxjj/+BfVnvEfRpwf7t7/7MZPesS/dMj43/j69navsuynERNdP3+SPbGqrdX1anNr++ry6txSbam2Nj09dWPm5sz1mcnq4nK9VvztGuP7H//l8/3af7ZH/LED2j9+yPb/+/H9px/uJEvd4l++1P3z970e8dPis++TRbpdPrGb3umkX/b+z3/z/n7tX+jR/oNe/8uHbP+Vr373D4dcFQA4Ac2t7ZW5er22sU9i5BDrSEgcJZF9p/P/eLT9HHHz1xJZvw9LHxP97pkAAIDj9uJLf79rAgAAAAAAAAAAAAAAAAAAAKfXSdxO7NWYO/1pKgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAvv4TAAD//yl13m0=") (fail_nth: 9) [ 311.267174][T25816] RBP: 0000000020000242 R08: 00000000ffffffff R09: 0000000000000000 [ 311.275148][T25816] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 [ 311.283128][T25816] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 311.291104][T25816] [ 311.313554][T25826] loop1: detected capacity change from 0 to 512 [ 311.314490][T25828] FAULT_INJECTION: forcing a failure. [ 311.314490][T25828] name failslab, interval 1, probability 0, space 0, times 0 [ 311.332543][T25828] CPU: 1 PID: 25828 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 311.342979][T25828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 311.343248][T25826] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 311.353061][T25828] Call Trace: [ 311.353071][T25828] [ 311.353079][T25828] dump_stack_lvl+0xda/0x130 [ 311.353115][T25828] dump_stack+0x15/0x20 [ 311.378117][T25828] should_fail_ex+0x21f/0x230 [ 311.382823][T25828] ? vm_area_alloc+0xac/0x130 [ 311.387524][T25828] __should_failslab+0x92/0xa0 [ 311.392345][T25828] should_failslab+0x9/0x20 [ 311.396923][T25828] kmem_cache_alloc+0x56/0x2d0 [ 311.401709][T25828] vm_area_alloc+0xac/0x130 [ 311.406228][T25828] mmap_region+0x85b/0x1640 [ 311.410802][T25828] ? security_mmap_addr+0x46/0x60 [ 311.415901][T25828] ? get_unmapped_area+0x246/0x270 [ 311.421027][T25828] do_mmap+0x6a5/0xab0 [ 311.425205][T25828] vm_mmap_pgoff+0x12e/0x240 [ 311.429864][T25828] ksys_mmap_pgoff+0xc5/0x330 [ 311.434549][T25828] ? fpregs_assert_state_consistent+0x82/0x90 [ 311.440648][T25828] do_syscall_64+0xcd/0x1d0 [ 311.445209][T25828] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 311.451135][T25828] RIP: 0033:0x7f722aeb3de3 [ 311.455602][T25828] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 b0 ff ff ff 64 c7 [ 311.475278][T25828] RSP: 002b:00007f722a234ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 311.483749][T25828] RAX: ffffffffffffffda RBX: 00000000000004db RCX: 00007f722aeb3de3 [ 311.491720][T25828] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 311.499724][T25828] RBP: 0000000020000242 R08: 00000000ffffffff R09: 0000000000000000 [ 311.507704][T25828] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 06:46:11 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:11 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 10) [ 311.515709][T25828] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 311.523711][T25828] [ 311.554152][T25830] loop3: detected capacity change from 0 to 512 [ 311.559265][T25832] FAULT_INJECTION: forcing a failure. [ 311.559265][T25832] name failslab, interval 1, probability 0, space 0, times 0 [ 311.573054][T25832] CPU: 1 PID: 25832 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 311.583490][T25832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 311.593570][T25832] Call Trace: [ 311.596876][T25832] [ 311.599821][T25832] dump_stack_lvl+0xda/0x130 [ 311.604536][T25832] dump_stack+0x15/0x20 [ 311.608724][T25832] should_fail_ex+0x21f/0x230 [ 311.613435][T25832] ? mas_alloc_nodes+0x1d3/0x4a0 [ 311.618530][T25832] __should_failslab+0x92/0xa0 [ 311.621179][T25836] loop1: detected capacity change from 0 to 512 [ 311.623415][T25832] should_failslab+0x9/0x20 [ 311.634193][T25832] kmem_cache_alloc+0x56/0x2d0 [ 311.638198][T25830] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 14, type: 0 [ 311.639045][T25832] mas_alloc_nodes+0x1d3/0x4a0 06:46:11 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x20000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 311.652130][T25830] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=14). Please run e2fsck to fix. [ 311.655003][T25832] mas_preallocate+0x773/0xc30 [ 311.670950][T25830] EXT4-fs (loop3): mount failed [ 311.674498][T25832] mmap_region+0xed4/0x1640 [ 311.683997][T25832] ? security_mmap_addr+0x46/0x60 [ 311.689126][T25832] ? get_unmapped_area+0x246/0x270 [ 311.694239][T25832] do_mmap+0x6a5/0xab0 [ 311.698327][T25832] vm_mmap_pgoff+0x12e/0x240 [ 311.702926][T25832] ksys_mmap_pgoff+0xc5/0x330 [ 311.707606][T25832] ? fpregs_assert_state_consistent+0x82/0x90 [ 311.713686][T25832] do_syscall_64+0xcd/0x1d0 [ 311.718242][T25832] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 311.724239][T25832] RIP: 0033:0x7f722aeb3de3 [ 311.728660][T25832] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 b0 ff ff ff 64 c7 [ 311.748349][T25832] RSP: 002b:00007f722a234ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 311.756808][T25832] RAX: ffffffffffffffda RBX: 00000000000004db RCX: 00007f722aeb3de3 [ 311.764785][T25832] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 311.772794][T25832] RBP: 0000000020000242 R08: 00000000ffffffff R09: 0000000000000000 [ 311.780762][T25832] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000004 [ 311.788829][T25832] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 0000000020000740 [ 311.796805][T25832] 06:46:11 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n9YDLnzJmZ/zmz2bM7O4eZAE6tixFxOyKGIuJKRJSL5WkxzbYzO531nj19MN+eksiyu39NIimW7e6rnR+OiHOdTWIkIr725YhvJq/HbW5tr8zV67WNIl9tra5Xm1vbV5dX55ZqS7W16empGzM3Z67PTGaFI7XzfETc+uKTH37vZ1+69atPf+v3s3++/O12tT730U69I2L+SAF66Oy7lB+LXe1jtPEmgvXB7mte6ndFAAA4lPGIuBQRn8i//5djKP82BwAAAAyS7POj8a8kIgMAAAAGVhoRo5GklWK872ikaaXSGcP7kTib1hvN1qcWG5trC+2yiLEopYvL9dpkMVZ4LEpJOz+Vp1/kr72Sn46IdyPiB+Uzeb4y36gv9PvHDwAAADglzl3Ye/7/j3KapwEAAIABM9YzAwAAAAwKp/wAAAAw+Jz/AwAAwED7yp077SnbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/TKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILevfDod0lE7Hz2TD5FcR9AgD3+2O8KAMdpqN8VAPpmuN8VAPqmdOAaeggYdMkB5T0H7/z6+OsCAAC8GRMfe/36/1tF2cG/DQAfZMb6AMDp4+oenF4lIwDh1BvvzN7uVX706/9Z9j9XCgAAOFaj+ZSkleJa4GikaaUS8U7+WIBSsrhcr01GxIci4rfl0tvt/FS+ZXLgmGEAAAAAAAAAAAAAAAAAAAAAAAAAoCPLksgAAACAgRaR/inJ7+YfMVEeH33194G3kn+W40mR+cndH92fa7U2ptrL/1bOyyOi9eNi+bXMIwEAAADg/0DnPL2YT/W7NgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMmmdPH8zvTicZ9y9fiIixbvGHYySfj0QpIs7+PYnhl7ZLImLoGOLvPIyI97rFT+J5lmVjRS26xT/zhuOP5Yeme/w0Is4dQ3w4zR61+5/b3d5/aVzM593ff8PFdFS9+7/0v/3fUI/+551Dxjj/+BfVnvEfRpwf7t7/7MZPesS/dMj43/j69navsuynERNdP3+SPbGqrdX1anNr++ry6txSbam2Nj09dWPm5sz1mcnq4nK9VvztGuP7H//l8/3af7ZH/LED2j9+yPb/+/H9px/uJEvd4l++1P3z970e8dPis++TRbpdPrGb3umkX/b+z3/z/n7tX+jR/oNe/8uHbP+Vr373D4dcFQA4Ac2t7ZW5er22sU9i5BDrSEgcJZF9p/P/eLT9HHHz1xJZvw9LHxP97pkAAIDj9uJLf79rAgAAAAAAAAAAAAAAAAAAAKfXSdxO7NWYO/1pKgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAvv4TAAD//yl13m0=") (fail_nth: 11) [ 311.815333][T25838] loop0: detected capacity change from 0 to 512 [ 311.824154][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 311.841145][T25842] FAULT_INJECTION: forcing a failure. [ 311.841145][T25842] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 311.854564][T25842] CPU: 1 PID: 25842 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 06:46:11 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x40000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 311.865076][T25842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 311.875157][T25842] Call Trace: [ 311.878450][T25842] [ 311.878513][T25838] EXT4-fs (loop0): too many log groups per flexible block group [ 311.881427][T25842] dump_stack_lvl+0xda/0x130 [ 311.881473][T25842] dump_stack+0x15/0x20 [ 311.889147][T25838] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 311.893665][T25842] should_fail_ex+0x21f/0x230 [ 311.899648][T25838] EXT4-fs (loop0): mount failed [ 311.904547][T25842] __should_fail_alloc_page+0xfd/0x110 06:46:11 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 311.919760][T25842] __alloc_pages+0x108/0x340 [ 311.921270][T25844] loop1: detected capacity change from 0 to 512 [ 311.924358][T25842] alloc_pages_mpol+0xb1/0x1d0 [ 311.935405][T25842] alloc_pages+0xe0/0x100 [ 311.939759][T25842] pte_alloc_one+0x32/0xe0 [ 311.944233][T25842] ? mtree_range_walk+0x41a/0x450 [ 311.949308][T25842] __pte_alloc+0x33/0x270 [ 311.953674][T25842] ? __rcu_read_unlock+0x4d/0x70 [ 311.958691][T25842] handle_mm_fault+0x21d1/0x27c0 [ 311.963679][T25842] exc_page_fault+0x2f9/0x6d0 [ 311.968387][T25842] asm_exc_page_fault+0x26/0x30 [ 311.973247][T25842] RIP: 0033:0x7f722ae5f836 [ 311.977682][T25842] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 311.997309][T25842] RSP: 002b:00007f722a234530 EFLAGS: 00010246 [ 312.003394][T25842] RAX: 0000000000000001 RBX: 00007f722a2345d0 RCX: 0000000000000101 [ 312.011394][T25842] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00007f722a234670 [ 312.019372][T25842] RBP: 0000000000000102 R08: 00007f7221e15000 R09: 0000000000000000 [ 312.027371][T25842] R10: 0000000000000000 R11: 00007f722a2345e0 R12: 0000000000000001 [ 312.035402][T25842] R13: 00007f722af22cc0 R14: 0000000000000000 R15: 00007f722a234670 [ 312.043390][T25842] [ 312.046547][T25842] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 312.055931][T25846] loop3: detected capacity change from 0 to 512 06:46:11 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3}, 0x8, 0x800) 06:46:11 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x1000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 312.071169][T25842] loop4: detected capacity change from 0 to 512 [ 312.079557][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 312.093701][T25850] loop1: detected capacity change from 0 to 512 [ 312.096730][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 312.109169][ T3253] Buffer I/O error on dev loop1, logical block 0, async page read 06:46:11 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 312.119031][T25846] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 15, type: 0 [ 312.131021][T25850] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 312.142049][T25857] loop0: detected capacity change from 0 to 512 [ 312.142994][T25842] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 312.160796][T25846] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=15). Please run e2fsck to fix. [ 312.169964][T25842] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 312.176776][T25846] EXT4-fs (loop3): mount failed [ 312.190489][T25842] EXT4-fs (loop4): mount failed [ 312.201337][T25857] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) 06:46:11 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000002, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:11 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrW1EdAPD/vW22butMhiJz4DZcpRu6pF3dVkTmBNGngTrfa23TUpo2pUnnWoZ2+AEEERV88skXwQ8gyD6CCAN9Fx2K6KYPPuiuJLnVdUvaSrtG098PznLOPffe/zl3zUlu7uHeAE6sqxFxPyKGIuJGRBTz5WmeZlqF7c56r14+mWulJLLs4Z+TSPJlO/tqlYcj4lxnkxiJiK98MeLrybtxG5tby7O1WnU9L1eaK2uVxubWzaWV2cXqYnV1amryzvTd6dvTE1nuUP28FBH3Pv/i+9/5yRfu/eKT3/jtzB+vf7PVrM98uNPuiJg7VIAeOvsutI/FjtYxWn8fwfqglPen0O+GAABwIGMRcS0iPtb+/l+Mofa3OQAAAGCQZJ8djX8kERkAAAAwsNKIGI0kLefzfUcjTcvlzhzeD8XZtFZvND+xUN9YnW/VRZSikC4s1aoT+VzhUhSSVnkynwu6U771VnkqIi5ExPeKZ9rl8ly9Nt/vHz8AAADghDh3Zff5/9+KaTsPAAAADJhSzwIAAAAwKJzyAwAAwOBz/g8AAAAD7UsPHrRStvMc7/lHmxvL9Uc356uN5fLKxlx5rr6+Vl6s1xfb9+xb2W9/tXp97VOxuvG40qw2mpXG5tbMSn1jtTmztOsR2AAAAMAxunDl2W+SiNj+9Jl2ivw+gAC7/L7fDQCO0lC/GwD0zXC/GwD0TWHfNYwQMOiSfep7Tt755dG3BQAAeD/GP/Lu9f9Ted3+vw0A/8/M9QGAk8fVPTi5CmYAwok31nk53av+8Nf/s+y/bhQAAHCkRtspScv5tcDRSNNyOeJ8+7EAhWRhqVadiIgPRMSvi4XTrfJke8tk3znDAAAAAAAAAAAAAAAAAAAAAAAAAEBHliWRAQAAAAMtIv1D0r6bf8R4cWz07d8HTiV/L8aLvPCjhz94PNtsrk+2lv+l2K6PiOYP8+W3Mo8EAAAAgP8BnfP0/HWy360BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYNC8evlkbicdZ9w/fS4iSt3iD8dI+3UkChFx9q9JDL+xXRIRQ0cQf/tpRFzsFj+J11mWlfJWdIt/5j3HL7UPTff4aUScO4L4cJI9a40/97u9/9K42n7t/v4bztNh9R7/0n+Pf0M9xp/zB4xx6fnPKj3jP424NNx9/NmJn/SIf+2A8b/21a2tXnXZjyPGu37+JLtiVZora5XG5tbNpZXZxepidXVqavLO9N3p29MTlYWlWjX/t2uM737056/36v/ZHvFL+/R/7ID9/+fzxy8/2MkWusW/fq375+/FHvHT/LPv43m+VT++k9/u5N90+ae/urxX/+d79H+////rB+z/jS9/+3cHXBUAOAaNza3l2Vqtur5HZuQA68jIHCaTfavz93i4/Rxy83cyWb8PSx8z/R6ZAACAo/afL/39bgkAAAAAAAAAAAAAAAAAAACcXMdxO7G3Y273p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6VwAAAP//zyrefA==") 06:46:11 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2uuxdFrgXvvdhIetHuJje2DSK1guhTQa3vMSabELLJhuymNqFoih9AEFHBJ598EfwAgvQjiFDQd9GiiLb64IN2ZGcntk13k0jSrHfz+8HpnDNnZv7nbLpnd3YOMwGcWe9GxM2IGImI9yKiXKxPizTXKex2t3vy+N5CJyWRZbf/mkRSrNs7Vqc8GhEXurvEWER87csR30xejtva3lmdbzTqm0W51l7bqLW2d66srM0v15fr6zMz09dmr89enZ3KCsfq58WIuPHFRz/83s++dONXn/7W7+f+fPnbnWZ97qPddkfEwrEC9NE9dil/LZ6pxOarCDYAI8XfvDTohgAAcCQTEXEpIj6Rf/8vx0j+bQ4AAAAYJtnnx+NfSUQGAAAADK00IsYjSavFfN/xSNNqtTuH9yNxPm00W+1PLTW31hc7dRGVKKVLK436VDFXuBKlpFOezvPPyu/vK89ExJsR8YPyubxcXWg2Fgf94wcAAACcERfeefH8/x/lNM8DAAAAQ6bStwAAAAAMC6f8AAAAMPyc/wMAAMBQ+8qtW52U7T3He/HO9tZq886VxXprtbq2tVBdaG5uVJebzeX8nn1rhx2v0WxufCbWt+7W2vVWu9ba3plba26tt+dW9j0CGwAAADg1b77z4HdJROx+9lyeorgPIMAL/jjoBgAnaWTQDQAGZnTQDQAGpnToFkYIGHbJIfV9J+/8+uTbAgAAvBqTH3v5+v9rRd3hvw0AH2Tm+gDA2ePqHpxdJTMA4cyb6C5e71d//Ov/WfY/NwoAADhR43lK0mpxLXA80rRajXgjfyxAKVlaadSnIuJDEfHbcun1Tnk63zM5dM4wAAAAAAAAAAAAAAAAAAAAAAAAANCVZUlkAAAAwFCLSP+U5Hfzj5gsT4zv/33gteSf5XhUFH5y+0d359vtzenO+r+V8/qIaP+4WP9+5pEAAAAA8H+ge55eLKcH3RoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAhs2Tx/cW9tJpxv3LFyKi0iv+aIzly7EoRcT5vycx+tx+SUSMnED83fsR8Vav+Ek8zbKsUrSiV/xzrzh+JX9pesdPI+LCCcSHs+xBZ/y52ev9l8a7+bL3+2+0SMfVf/xL/zv+jfQZf944YoyLD39R6xv/fsTF0d7jz178pE/8S0eM/42v7+z0q8t+GjHZ8/MneSFWrb22UWtt71xZWZtfri/X12dmpq/NXp+9OjtVW1pp1It/e8b4/sd/+fSg/p/vE79ySP8njtj/fz+8+/jD3WypV/zLl3p//r7VJ35afPZ9ssh36if38rvd/PPe/vlv3j6o/4t9+n/Y3//yEfv/3le/+4cjbgoAnILW9s7qfKNR3zwgM3aEbWRkjpPJvtP9/3i84xxz95cy2aBflgFmBj0yAQAAJ+3Zl/5BtwQAAAAAAAAAAAAAAAAAAADOrtO4ndj+mLuD6SoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwIH+EwAA///ent57") 06:46:11 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 12) [ 312.213878][T25857] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1079/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 312.277871][T25861] loop1: detected capacity change from 0 to 512 [ 312.279244][T25863] loop3: detected capacity change from 0 to 512 [ 312.291652][T25861] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 312.304414][T25865] FAULT_INJECTION: forcing a failure. [ 312.304414][T25865] name failslab, interval 1, probability 0, space 0, times 0 [ 312.317097][T25865] CPU: 1 PID: 25865 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 312.327568][T25865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 312.337831][T25865] Call Trace: [ 312.341036][T25867] loop0: detected capacity change from 0 to 512 [ 312.341116][T25865] [ 312.350332][T25865] dump_stack_lvl+0xda/0x130 [ 312.354950][T25865] dump_stack+0x15/0x20 [ 312.359149][T25865] should_fail_ex+0x21f/0x230 [ 312.363869][T25865] ? __anon_vma_prepare+0x45/0x2b0 [ 312.369065][T25865] __should_failslab+0x92/0xa0 [ 312.373848][T25865] should_failslab+0x9/0x20 [ 312.378497][T25865] kmem_cache_alloc+0x56/0x2d0 [ 312.383285][T25865] ? cgroup_rstat_updated+0x8c/0x1c0 [ 312.386170][T25863] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 16, type: 0 [ 312.388628][T25865] __anon_vma_prepare+0x45/0x2b0 [ 312.388668][T25865] do_wp_page+0xdef/0x1f20 [ 312.388711][T25865] ? __rcu_read_lock+0x35/0x50 [ 312.402006][T25863] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=16). Please run e2fsck to fix. 06:46:11 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000003, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 312.404838][T25865] handle_mm_fault+0xb80/0x27c0 [ 312.410341][T25863] EXT4-fs (loop3): mount failed [ 312.414011][T25865] exc_page_fault+0x2f9/0x6d0 [ 312.440818][T25873] loop1: detected capacity change from 0 to 512 [ 312.443171][T25865] asm_exc_page_fault+0x26/0x30 [ 312.443202][T25865] RIP: 0033:0x7f722ae5f793 [ 312.455669][T25873] EXT4-fs (loop1): orphan cleanup on readonly fs [ 312.458651][T25865] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 312.458676][T25865] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 312.458696][T25865] RAX: 0000000000000400 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 312.470344][T25873] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) [ 312.484596][T25865] RDX: 00007f722a234770 RSI: 0000000000000000 RDI: 00007f722a234670 [ 312.484614][T25865] RBP: 00000000000000f9 R08: 0000000000000009 R09: 00000000000001b0 06:46:12 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000004, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 312.484630][T25865] R10: 00000000000001cc R11: 00007f722a2345d0 R12: 0000000000000001 [ 312.484645][T25865] R13: 00007f722af22cc0 R14: 0000000000000020 R15: 00007f722a234670 [ 312.495487][T25873] EXT4-fs mount: 68 callbacks suppressed [ 312.495525][T25873] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 312.498649][T25865] [ 312.498796][T25865] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 312.521013][T25867] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 312.533889][T25865] loop4: detected capacity change from 0 to 512 [ 312.536272][T25867] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 312.543818][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 312.550232][T25867] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1080/file1 supports timestamps until 2038-01-19 (0x7fffffff) 06:46:12 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 312.611746][T25865] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 312.639892][T25878] loop3: detected capacity change from 0 to 512 [ 312.649492][T25865] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 312.656993][T25880] loop1: detected capacity change from 0 to 512 06:46:12 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14L3FhtJi3Y3aWwbRGoF0aeCWt9jTDYhZJMN2U1tQrEpfgBBRAWffPJF8AMI0o8gQkHfRYsi2uqDD9qRnZ3Ypt1NIkmzuvn94HTOmTMz/3M23bM7O4eZAE6tCxFxKyKGIuJyRJSL9WmRZtuFnc52z57en2+nJLLszl+SSIp1u8dql4cj4lxnlxiJiK99OeKbyetxm1vbK3P1em2jKFdbq+vV5tb2leXVuaXaUm1tenrq+syNmWszk1nhSP08HxE3v/jkB9/96Zdu/vLT3/rd7J8ufbvdrM99tNPuiJg/UoAeOscu5a/FrizLHmy8iWB9MFT8zUv9bggAAIcyHhEXI+IT+ff/cgzl3+YAAACAQZJ9fjT+meTXpAAAAIABlUbEaCRppZjvOxppWql05vB+JM6m9Uaz9anFxubaQrsuYixK6eJyvTZZzBUei1LSLk/l+Rflq6+UpyPi3Yj4fvlMXq7MN+oL/f7xAwAAAE6Jcx/sPf//eznN8wAAAMCAGetZAAAAAAaFU34AAAAYfM7/AQAAYKB95fbtdsp2n+O9cHdrc6Vx98pCrblSWd2cr8w3NtYrS43GUn7PvtWDjldvNNY/E2ub96qtWrNVbW5tz642Ntdas8t7HoENAAAAnKB3P3j02yQidj57Jk9R3AcQYI8/9LsBwHEa6ncDgL4Z7ncDgL4pHbiFEQIGXXJAfc/JO786/rYAAABvxsTHXr/+/1ZRd/BvA8D/M3N9AOD0cXUPTq+SGYBw6o13Fm/3qj/69f8s+68bBQAAHKvRPCVppbgWOBppWqlEvJM/FqCULC7Xa5MR8aGI+E259Ha7PJXvmRw4ZxgAAAAAAAAAAAAAAAAAAAAAAAAA6MiyJDIAAABgoEWkf0zyu/lHTJTHR1/9feCt5B/leFIUfnznh/fmWq2Nqfb6v5bz+oho/ahYfzXzSAAAAAD4H9A5Ty+WU/1uDQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACD5tnT+/O76STj/vkLETHWLf5wjOTLkShFxNm/JTH80n5JRAwdQ/ydhxHxXrf4STzPsmysaEW3+GfecPyx/KXpHj+NiHPHEB9Os0ft8edWt/dfGhfyZff333CRjqr3+Jf+Z/wb6jH+vHPIGOcf/7zaM/7DiPPD3cef3fhJj/gXDxn/G1/f3u5Vl/0kYqLr50+yJ1a1tbpebW5tX1lenVuqLdXWpqenrs/cmLk2M1ldXK7Xin+7xvjex3/xfL/+n+0Rf+yA/o8fsv//enzv6Yc72VK3+Jcudv/8fa9H/LT47PtkkW/XT+zmdzr5l73/s1+/v1//F3r0/6C//6VD9v/yV7/z+0NuCgCcgObW9spcvV7b2CczcohtZGSOkskedP4/Hu04R9z9tUzW75elj5l+j0wAAMBxe/Glv98tAQAAAAAAAAAAAAAAAAAAgNPrJG4n9mrMnf50FQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgX/8OAAD///2W4ec=") [ 312.676135][T25865] EXT4-fs (loop4): mount failed [ 312.681413][T25880] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 312.696456][T25878] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 17, type: 0 [ 312.697690][ T3086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 06:46:12 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:12 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000005, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") [ 312.710547][T25878] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=17). Please run e2fsck to fix. [ 312.732313][T25878] EXT4-fs (loop3): mount failed 06:46:12 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 13) [ 312.793893][T25884] loop0: detected capacity change from 0 to 512 [ 312.814268][T25884] EXT4-fs (loop0): too many log groups per flexible block group [ 312.822026][T25884] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 312.825870][T25890] loop3: detected capacity change from 0 to 512 [ 312.835810][T25891] FAULT_INJECTION: forcing a failure. [ 312.835810][T25891] name failslab, interval 1, probability 0, space 0, times 0 [ 312.842116][T25884] EXT4-fs (loop0): mount failed [ 312.848502][T25891] CPU: 1 PID: 25891 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 312.855834][T25892] loop1: detected capacity change from 0 to 512 [ 312.863667][T25891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 312.863701][T25891] Call Trace: [ 312.883325][T25891] [ 312.886350][T25891] dump_stack_lvl+0xda/0x130 [ 312.891037][T25891] dump_stack+0x15/0x20 [ 312.895365][T25891] should_fail_ex+0x21f/0x230 [ 312.900053][T25891] ? __anon_vma_prepare+0xa2/0x2b0 [ 312.905225][T25891] __should_failslab+0x92/0xa0 [ 312.910020][T25891] should_failslab+0x9/0x20 [ 312.914569][T25891] kmem_cache_alloc+0x56/0x2d0 [ 312.919358][T25891] __anon_vma_prepare+0xa2/0x2b0 [ 312.924349][T25891] do_wp_page+0xdef/0x1f20 [ 312.928781][T25891] ? __rcu_read_lock+0x35/0x50 [ 312.933555][T25891] handle_mm_fault+0xb80/0x27c0 [ 312.938428][T25891] exc_page_fault+0x2f9/0x6d0 [ 312.943124][T25891] asm_exc_page_fault+0x26/0x30 [ 312.948005][T25891] RIP: 0033:0x7f722ae5f793 [ 312.952419][T25891] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 312.972032][T25891] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 312.978123][T25891] RAX: 0000000000000400 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 312.986137][T25891] RDX: 00007f722a234770 RSI: 0000000000000000 RDI: 00007f722a234670 [ 312.994122][T25891] RBP: 00000000000000f9 R08: 0000000000000009 R09: 00000000000001b0 [ 313.002100][T25891] R10: 00000000000001cc R11: 00007f722a2345d0 R12: 0000000000000001 [ 313.010085][T25891] R13: 00007f722af22cc0 R14: 0000000000000020 R15: 00007f722a234670 [ 313.018260][T25891] [ 313.021347][T25891] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 313.031530][T25890] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 18, type: 0 06:46:12 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3}, 0x8, 0x800) 06:46:12 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 313.033751][T25891] loop4: detected capacity change from 0 to 512 [ 313.046196][T25892] EXT4-fs (loop1): orphan cleanup on readonly fs [ 313.056081][T25890] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=18). Please run e2fsck to fix. [ 313.060365][T25892] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) [ 313.076675][T25890] EXT4-fs (loop3): mount failed 06:46:12 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000006, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") [ 313.098531][T25892] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 313.114194][T25901] loop0: detected capacity change from 0 to 512 [ 313.121790][T25891] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:12 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 313.136751][T25891] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 313.138868][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.164507][T25891] EXT4-fs (loop4): mount failed [ 313.186696][T25904] loop3: detected capacity change from 0 to 512 [ 313.187925][T25901] EXT4-fs (loop0): too many log groups per flexible block group [ 313.200653][T25901] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 313.208340][T25901] EXT4-fs (loop0): mount failed [ 313.220421][T25908] loop1: detected capacity change from 0 to 512 [ 313.234680][T25904] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 26, type: 0 06:46:12 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 14) 06:46:12 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 313.242473][T25908] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 313.265936][T25904] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=26). Please run e2fsck to fix. [ 313.266753][T25912] FAULT_INJECTION: forcing a failure. [ 313.266753][T25912] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.284282][T25904] EXT4-fs (loop3): mount failed [ 313.293871][T25912] CPU: 1 PID: 25912 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 313.309237][T25912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 313.319292][T25912] Call Trace: [ 313.322571][T25912] [ 313.325502][T25912] dump_stack_lvl+0xda/0x130 [ 313.330148][T25912] dump_stack+0x15/0x20 [ 313.334316][T25912] should_fail_ex+0x21f/0x230 [ 313.338999][T25912] __should_fail_alloc_page+0xfd/0x110 [ 313.344542][T25912] __alloc_pages+0x108/0x340 [ 313.349150][T25912] alloc_pages_mpol+0xb1/0x1d0 [ 313.353950][T25912] vma_alloc_folio+0x166/0x2b0 [ 313.358715][T25912] do_wp_page+0x61b/0x1f20 [ 313.363141][T25912] ? __rcu_read_lock+0x35/0x50 [ 313.367963][T25912] handle_mm_fault+0xb80/0x27c0 [ 313.372888][T25912] exc_page_fault+0x2f9/0x6d0 [ 313.377657][T25912] asm_exc_page_fault+0x26/0x30 [ 313.382522][T25912] RIP: 0033:0x7f722ae5f793 [ 313.386941][T25912] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 313.406620][T25912] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 313.412797][T25912] RAX: 0000000000000400 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 313.420840][T25912] RDX: 00007f722a234770 RSI: 0000000000000000 RDI: 00007f722a234670 [ 313.428821][T25912] RBP: 00000000000000f9 R08: 0000000000000009 R09: 00000000000001b0 [ 313.436905][T25912] R10: 00000000000001cc R11: 00007f722a2345d0 R12: 0000000000000001 06:46:13 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000007, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 313.444936][T25912] R13: 00007f722af22cc0 R14: 0000000000000020 R15: 00007f722a234670 [ 313.452980][T25912] [ 313.456101][T25912] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 313.476140][T25914] loop0: detected capacity change from 0 to 512 [ 313.478556][T25912] loop4: detected capacity change from 0 to 512 06:46:13 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 313.503378][T25916] loop1: detected capacity change from 0 to 512 [ 313.522544][T25916] EXT4-fs (loop1): orphan cleanup on readonly fs [ 313.523571][T25914] EXT4-fs (loop0): too many log groups per flexible block group [ 313.529688][T25916] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) [ 313.536638][T25914] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 313.557778][T25914] EXT4-fs (loop0): mount failed [ 313.557839][T25916] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 313.563388][T25912] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 313.590963][T25923] loop3: detected capacity change from 0 to 512 06:46:13 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000008, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:13 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 313.594205][T25912] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 313.612437][T25912] EXT4-fs (loop4): mount failed [ 313.612641][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.638516][T25923] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 32, type: 0 06:46:13 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 15) [ 313.644500][T25927] loop0: detected capacity change from 0 to 512 [ 313.661662][T25923] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=32). Please run e2fsck to fix. [ 313.676860][T25923] EXT4-fs (loop3): mount failed [ 313.692013][T25927] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 313.710450][T25933] loop1: detected capacity change from 0 to 512 [ 313.713710][T25931] FAULT_INJECTION: forcing a failure. [ 313.713710][T25931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.730021][T25931] CPU: 1 PID: 25931 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 313.731399][T25933] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 313.740426][T25931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 313.740492][T25931] Call Trace: [ 313.740501][T25931] [ 313.757658][T25927] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 313.760532][T25931] dump_stack_lvl+0xda/0x130 [ 313.775681][T25927] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1084/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 313.779138][T25931] dump_stack+0x15/0x20 [ 313.779196][T25931] should_fail_ex+0x21f/0x230 06:46:13 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:13 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 313.779247][T25931] __should_fail_alloc_page+0xfd/0x110 [ 313.813242][T25931] __alloc_pages+0x108/0x340 [ 313.817951][T25931] alloc_pages_mpol+0xb1/0x1d0 [ 313.822742][T25931] vma_alloc_folio+0x166/0x2b0 [ 313.824994][T25935] loop3: detected capacity change from 0 to 512 [ 313.827505][T25931] handle_mm_fault+0xd00/0x27c0 [ 313.827546][T25931] ? mas_walk+0x204/0x320 [ 313.842978][T25931] exc_page_fault+0x401/0x6d0 [ 313.847749][T25931] asm_exc_page_fault+0x26/0x30 [ 313.850102][T25935] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 36, type: 0 [ 313.852666][T25931] RIP: 0033:0x7f722ae5f793 [ 313.852688][T25931] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 313.864409][T25935] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=36). Please run e2fsck to fix. [ 313.868252][T25931] RSP: 002b:00007f722a234530 EFLAGS: 00010206 06:46:13 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3}, 0x8, 0x800) [ 313.868275][T25931] RAX: 0000000000001000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 313.868291][T25931] RDX: 00007f722a234770 RSI: 0000000000000001 RDI: 00007f722a234670 [ 313.868308][T25931] RBP: 0000000000000025 R08: 0000000000000008 R09: 00000000000000a3 [ 313.890915][T25935] EXT4-fs (loop3): mount failed [ 313.902546][T25931] R10: 00000000000000c2 R11: 00007f722a2345d0 R12: 0000000000000001 [ 313.902566][T25931] R13: 00007f722af22cc0 R14: 0000000000000024 R15: 00007f722a234670 [ 313.902587][T25931] [ 313.902847][T25931] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 313.910342][ T3086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.921243][T25931] loop4: detected capacity change from 0 to 512 [ 313.988380][T25931] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:13 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:13 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000009, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 313.999606][T25931] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 314.021004][T25931] EXT4-fs (loop4): mount failed [ 314.049068][T25945] loop3: detected capacity change from 0 to 512 06:46:13 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 16) [ 314.058750][T25946] loop0: detected capacity change from 0 to 512 [ 314.066973][T25948] loop1: detected capacity change from 0 to 512 [ 314.082960][T25945] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 63, type: 0 [ 314.096935][T25953] FAULT_INJECTION: forcing a failure. [ 314.096935][T25953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.103893][T25946] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 314.110208][T25953] CPU: 0 PID: 25953 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 314.124341][T25945] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=63). Please run e2fsck to fix. [ 314.132781][T25953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 314.132797][T25953] Call Trace: [ 314.132806][T25953] [ 314.132813][T25953] dump_stack_lvl+0xda/0x130 [ 314.132842][T25953] dump_stack+0x15/0x20 [ 314.153503][T25946] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 314.157619][T25953] should_fail_ex+0x21f/0x230 [ 314.160985][T25946] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1085/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 314.163870][T25953] __should_fail_alloc_page+0xfd/0x110 [ 314.168955][T25945] EXT4-fs (loop3): mount failed [ 314.172585][T25953] __alloc_pages+0x108/0x340 [ 314.200870][T25948] EXT4-fs (loop1): orphan cleanup on readonly fs [ 314.204535][T25953] alloc_pages_mpol+0xb1/0x1d0 [ 314.204608][T25953] vma_alloc_folio+0x166/0x2b0 [ 314.204626][T25953] handle_mm_fault+0xd00/0x27c0 [ 314.212622][T25948] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) [ 314.214909][T25953] ? mas_walk+0x204/0x320 [ 314.221176][T25948] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 314.225807][T25953] exc_page_fault+0x401/0x6d0 [ 314.273906][T25953] asm_exc_page_fault+0x26/0x30 [ 314.278812][T25953] RIP: 0033:0x7f722ae5f793 [ 314.283227][T25953] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 314.302846][T25953] RSP: 002b:00007f722a234530 EFLAGS: 00010206 06:46:13 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:13 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000a, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 314.308911][T25953] RAX: 0000000000002000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 314.316900][T25953] RDX: 00007f722a234770 RSI: 0000000000000007 RDI: 00007f722a234670 [ 314.324869][T25953] RBP: 00000000000000cc R08: 0000000000000006 R09: 0000000000000021 [ 314.332840][T25953] R10: 0000000000000024 R11: 00007f722a2345d0 R12: 0000000000000001 [ 314.340838][T25953] R13: 00007f722af22cc0 R14: 00000000000000ff R15: 00007f722a234670 [ 314.348816][T25953] [ 314.351941][T25953] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 06:46:13 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 314.353843][ T3086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.364251][T25953] loop4: detected capacity change from 0 to 512 [ 314.377891][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.397179][T25953] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 314.412724][T25953] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 314.427591][T25959] loop3: detected capacity change from 0 to 512 [ 314.429380][T25961] loop0: detected capacity change from 0 to 512 [ 314.442254][T25953] EXT4-fs (loop4): mount failed 06:46:14 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 17) [ 314.459927][T25959] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 67, type: 0 [ 314.464281][T25963] loop1: detected capacity change from 0 to 512 [ 314.471446][T25959] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=67). Please run e2fsck to fix. [ 314.480180][T25961] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 314.492521][T25959] EXT4-fs (loop3): mount failed [ 314.525963][T25963] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 314.528682][T25961] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 314.548841][T25961] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1086/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 314.552357][T25969] FAULT_INJECTION: forcing a failure. 06:46:14 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14L3FhtJi+1u0tg2iNQKok8Ftb7HmGxCyCYbspvahKIpfgBBRAWffPJF8AMI0o8gQkHfRYsi2uqDD9qRnZ3Ypt1NIkmzuvn94HTPmTMz/3Om2bM7O4eZAE6tCxFxOyKGIuJyRJSL5WmRZtuFnc56z54+mG+nJLLs7l+SSIplu/tql4cj4lxnkxiJiK9+KeIbyetxm1vbK3P1em2jKFdbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk1nhSP08HxG3vvDkB9/96Rdv/fLKN383+6dL32o367Mf7bQ7IuaPFKCHzr5L+bHY1T5GV95EsD4YKvpT6ndDAAA4lPGIuBgRn8i//5djKP82BwAAAAyS7HOj8c8kIgMAAAAGVhoRo5GklWK+72ikaaXSmcP7kTib1hvN1qcWG5trC+26iLEopYvL9dpkMVd4LEpJuzyV51+Ur71Sno6IdyPi++Uzebky36gv9PvHDwAAADglzn2w9/z/7+U0zwMAAAADZqxnAQAAABgUTvkBAABg8Dn/BwAAgIH25Tt32inbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/dKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILe/eDRb5OI2PnMmTxFcR9AgD3+0O8GAMdpqN8NAPpmuN8NAPqmdOAaRggYdMkB9T0n7/zq+NsCAAC8GRMfe/36/1tF3cG/DQD/z8z1AYDTx9U9OL1KZgDCqTfeeXm7V/3Rr/9n2X/dKAAA4FiN5ilJK8W1wNFI00ol4p38sQClZHG5XpuMiA9FxG/Kpbfb5al8y+TAOcMAAAAAAAAAAAAAAAAAAAAAAAAAQEeWJZEBAAAAAy0i/WOS380/YqI8Pvrq7wNvJf8ox5Oi8OO7P7w/12ptTLWX/7Wc10dE60fF8muZRwIAAADA/4DOeXrxOtXv1gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwaJ49fTC/m04y7p8/HxFj3eIPx0j+OhKliDj7tySGX9ouiYihY4i/8zAi3usWP4nnWZaNFa3oFv/MG44/lh+a7vHTiDh3DPHhNHvUHn9ud3v/pXEhf+3+/hsu0lH1Hv/S/4x/Qz3Gn3cOGeP8459Xe8Z/GHF+uPv4sxs/6RH/4iHjf/1r29u96rKfREx0/fxJ9sSqtlbXq82t7avLq3NLtaXa2vT01I2ZmzPXZyari8v1WvFv1xjf+/gvnu/X/7M94o8d0P/xQ/b/X4/vP/1wJ1vqFv/Sxe6fv+/1iJ8Wn32fLPLt+ond/E4n/7L3f/br9/fr/0KP/h/0/3/pkP2//JXv/P6QqwIAJ6C5tb0yV6/XNvbJjBxiHRmZo2Syb3f+Ho+2nyNu/lom6/dh6WOm3yMTAABw3F586e93SwAAAAAAAAAAAAAAAAAAAOD0Oonbib0ac6c/XQUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2Ne/AwAA//+L5N4p") [ 314.552357][T25969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.576950][T25969] CPU: 1 PID: 25969 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 314.587448][T25969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 314.597513][T25969] Call Trace: [ 314.600875][T25969] [ 314.603796][T25969] dump_stack_lvl+0xda/0x130 [ 314.608388][T25969] dump_stack+0x15/0x20 [ 314.612539][T25969] should_fail_ex+0x21f/0x230 [ 314.617225][T25969] __should_fail_alloc_page+0xfd/0x110 [ 314.622695][T25969] __alloc_pages+0x108/0x340 [ 314.627376][T25969] alloc_pages_mpol+0xb1/0x1d0 [ 314.632153][T25969] vma_alloc_folio+0x166/0x2b0 [ 314.636924][T25969] handle_mm_fault+0xd00/0x27c0 [ 314.641796][T25969] ? mas_walk+0x204/0x320 [ 314.646133][T25969] exc_page_fault+0x401/0x6d0 [ 314.650893][T25969] asm_exc_page_fault+0x26/0x30 [ 314.655786][T25969] RIP: 0033:0x7f722ae5f793 [ 314.660189][T25969] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 314.679810][T25969] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 314.685936][T25969] RAX: 0000000000003000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 314.693899][T25969] RDX: 00007f722a234770 RSI: 0000000000000001 RDI: 00007f722a234670 [ 314.701933][T25969] RBP: 00000000000000d9 R08: 0000000000000006 R09: 0000000000000020 [ 314.709895][T25969] R10: 0000000000000024 R11: 00007f722a2345d0 R12: 0000000000000001 [ 314.717875][T25969] R13: 00007f722af22cc0 R14: 0000000000000002 R15: 00007f722a234670 06:46:14 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 314.725852][T25969] [ 314.728976][T25969] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 314.730793][ T3086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.748055][T25969] loop4: detected capacity change from 0 to 512 06:46:14 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000b, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:14 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875"}, 0x18, 0x800) [ 314.773816][T25973] loop3: detected capacity change from 0 to 512 [ 314.777298][T25969] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 314.806155][T25969] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 314.811193][T25975] loop1: detected capacity change from 0 to 512 [ 314.830034][T25969] EXT4-fs (loop4): mount failed [ 314.836463][T25975] EXT4-fs (loop1): orphan cleanup on readonly fs [ 314.843699][T25975] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) [ 314.845253][T25973] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 88, type: 0 06:46:14 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 18) [ 314.877562][T25975] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 314.887173][T25984] FAULT_INJECTION: forcing a failure. [ 314.887173][T25984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.895331][T25973] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=88). Please run e2fsck to fix. [ 314.903215][T25984] CPU: 0 PID: 25984 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 314.918506][T25973] EXT4-fs (loop3): mount failed [ 314.928250][T25984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 314.928281][T25984] Call Trace: [ 314.945744][T25985] loop0: detected capacity change from 0 to 512 [ 314.946504][T25984] [ 314.946522][T25984] dump_stack_lvl+0xda/0x130 [ 314.960338][T25984] dump_stack+0x15/0x20 [ 314.964554][T25984] should_fail_ex+0x21f/0x230 [ 314.969301][T25984] __should_fail_alloc_page+0xfd/0x110 [ 314.974837][T25984] __alloc_pages+0x108/0x340 [ 314.979495][T25984] alloc_pages_mpol+0xb1/0x1d0 [ 314.984343][T25984] vma_alloc_folio+0x166/0x2b0 [ 314.989177][T25984] handle_mm_fault+0xd00/0x27c0 [ 314.994066][T25984] ? mas_walk+0x204/0x320 [ 314.998411][T25984] exc_page_fault+0x401/0x6d0 [ 315.003106][T25984] asm_exc_page_fault+0x26/0x30 [ 315.007983][T25984] RIP: 0033:0x7f722ae5f793 [ 315.012431][T25984] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 315.032062][T25984] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 315.038164][T25984] RAX: 0000000000004000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 315.046149][T25984] RDX: 00007f722a234770 RSI: 0000000000000017 RDI: 00007f722a234670 [ 315.054125][T25984] RBP: 00000000000000e7 R08: 0000000000000009 R09: 00000000000001ad [ 315.062146][T25984] R10: 00000000000001cc R11: 00007f722a2345d0 R12: 0000000000000001 [ 315.070141][T25984] R13: 00007f722af22cc0 R14: 000000000000000b R15: 00007f722a234670 [ 315.078183][T25984] 06:46:14 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000c, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 315.081417][T25984] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 315.081960][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.096485][T25984] loop4: detected capacity change from 0 to 512 [ 315.101368][T25985] ext4: Unknown parameter 'ÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿ' [ 315.119630][T25984] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:14 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00M2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGlWN78fnO45c2bmf840e3Zn5zATwKl1MSJuR8RQRFyJiHKxPC3SbLuw01nv2dMH8+2URJbd/UsSSbFsd1/t8nBEnOtsEiMR8ZUvRnw9eT1uc2t7Za5er20U5Wprdb3a3Nq+urw6t1Rbqq1NT0/dmLk5c31mMiscqZ/nI+LW55/84Ls//cKtX37ym7+b/dPlb7Wb9ZkPd9odEfNHCtBDZ9+l/Fjsah+jjTcRrA++UfSn1O+GAABwKOMRcSkiPpZ//y/HUP5tDgAAABgk2WdH459JRAYAAAAMrDQiRiNJK8V839FI00qlM4f3Q3E2rTearU8sNjbXFtp1EWNRSheX67XJYq7wWJSSdnkqz78oX3ulPB0R70bE98tn8nJlvlFf6PePHwAAAHBKnLuw9/z/7+U0zwMAAAADZqxnAQAAABgUTvkBAABg8Dn/BwAAgIH2pTt32inbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/VKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILevfDot0lE7Hz6TJ6iuA8gwB5/6HcDgOM01O8GAH0z3O8GAH1TOnANIwQMuuSA+p6Td351/G0BAADejImPvH79/62i7uDfBoD/Z+b6AMDp4+oenF4lMwDh1BvvvLzdq/7o1/+z7L9uFAAAcKxG85SkleJa4GikaaUS8U7+WIBSsrhcr01GxAci4jfl0tvt8lS+ZXLgnGEAAAAAAAAAAAAAAAAAAAAAAAAAoCPLksgAAACAgRaR/jHJ7+YfMVEeH33194G3kn+U40lR+PHdH96fa7U2ptrL/1rO6yOi9aNi+bXMIwEAAADgf0DnPL14nep3awAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYNM+ePpjfTScZ98+fi4ixbvGHYyR/HYlSRJz9WxLDL22XRMTQMcTfeRgR73WLn8TzLMvGilZ0i3/mDccfyw9N9/hpRJw7hvhwmj1qjz+3u73/0riYv3Z//w0X6ah6j3/pf8a/oR7jzzuHjHH+8c+rPeM/jDg/3H382Y2f9Ih/6ZDxv/bV7e1eddlPIia6fv4ke2JVW6vr1ebW9tXl1bml2lJtbXp66sbMzZnrM5PVxeV6rfi3a4zvffQXz/fr/9ke8ccO6P/4Ifv/r8f3n36wky11i3/5UvfP3/d6xE+Lz76PF/l2/cRufqeTf9n7P/v1+/v1f6FH/w/6/798yP5f+fJ3fn/IVQGAE9Dc2l6Zq9drG/tkRg6xjozMUTLZtzt/j0fbzxE3fy2T9fuw9DHT75EJAAA4bi++9Pe7JQAAAAAAAAAAAAAAAAAAAHB6ncTtxF6NudOfrgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7OvfAQAA//+9rN7U") [ 315.131071][T25984] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 315.146248][T25984] EXT4-fs (loop4): mount failed 06:46:14 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 315.180929][T25991] loop1: detected capacity change from 0 to 512 [ 315.184424][T25992] loop3: detected capacity change from 0 to 512 [ 315.214053][T25992] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 104, type: 0 06:46:14 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 19) [ 315.224266][T25996] loop0: detected capacity change from 0 to 512 [ 315.228367][T25992] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=104). Please run e2fsck to fix. [ 315.232215][T25991] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 315.257581][T25992] EXT4-fs (loop3): mount failed [ 315.269841][T25998] FAULT_INJECTION: forcing a failure. [ 315.269841][T25998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 315.283092][T25998] CPU: 1 PID: 25998 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 315.293520][T25998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 315.298738][T25996] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 315.303608][T25998] Call Trace: [ 315.303619][T25998] [ 315.303633][T25998] dump_stack_lvl+0xda/0x130 06:46:14 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 315.317950][T25996] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 315.319036][T25998] dump_stack+0x15/0x20 [ 315.322088][T25996] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1088/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 315.326636][T25998] should_fail_ex+0x21f/0x230 [ 315.362931][T25998] __should_fail_alloc_page+0xfd/0x110 [ 315.368395][T25998] __alloc_pages+0x108/0x340 [ 315.372993][T25998] alloc_pages_mpol+0xb1/0x1d0 [ 315.377778][T25998] vma_alloc_folio+0x166/0x2b0 [ 315.382573][T25998] do_wp_page+0x61b/0x1f20 [ 315.387086][T25998] ? __rcu_read_lock+0x35/0x50 [ 315.391879][T25998] handle_mm_fault+0xb80/0x27c0 [ 315.396727][T25998] ? mas_walk+0x204/0x320 [ 315.401058][T25998] exc_page_fault+0x401/0x6d0 [ 315.405742][T25998] asm_exc_page_fault+0x26/0x30 [ 315.410598][T25998] RIP: 0033:0x7f722ae5f793 [ 315.415021][T25998] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 315.434645][T25998] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 315.440732][T25998] RAX: 0000000000005005 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 315.448698][T25998] RDX: 00007f722a234770 RSI: 000000000000000d RDI: 00007f722a234670 [ 315.456706][T25998] RBP: 00000000000000cf R08: 0000000000000008 R09: 00000000000000a2 [ 315.464724][T25998] R10: 00000000000000c2 R11: 00007f722a2345d0 R12: 0000000000000001 [ 315.472802][T25998] R13: 00007f722af22cc0 R14: 0000000000000010 R15: 00007f722a234670 [ 315.480847][T25998] [ 315.483973][T25998] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 315.484630][ T3086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.496101][T25998] loop4: detected capacity change from 0 to 512 [ 315.518679][T25998] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:15 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:15 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000d, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 315.530489][T25998] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 315.546503][T25998] EXT4-fs (loop4): mount failed [ 315.563657][T26004] loop0: detected capacity change from 0 to 512 [ 315.598825][T26006] loop3: detected capacity change from 0 to 512 [ 315.606919][T26010] loop1: detected capacity change from 0 to 512 [ 315.618873][T26004] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 1, type: 0 [ 315.621806][T26006] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 256, type: 0 [ 315.630969][T26010] EXT4-fs (loop1): orphan cleanup on readonly fs 06:46:15 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 20) [ 315.643395][T26004] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 315.651872][T26006] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=256). Please run e2fsck to fix. [ 315.678031][T26006] EXT4-fs (loop3): mount failed [ 315.678164][T26010] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) 06:46:15 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875"}, 0x18, 0x800) 06:46:15 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000e, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 315.693973][T26016] FAULT_INJECTION: forcing a failure. [ 315.693973][T26016] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 315.704739][T26010] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 315.708318][T26016] CPU: 1 PID: 26016 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 315.731241][T26016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 315.741405][T26016] Call Trace: [ 315.744701][T26016] [ 315.747665][T26016] dump_stack_lvl+0xda/0x130 [ 315.752306][T26016] dump_stack+0x15/0x20 [ 315.756525][T26016] should_fail_ex+0x21f/0x230 [ 315.761209][T26016] __should_fail_alloc_page+0xfd/0x110 [ 315.766669][T26016] __alloc_pages+0x108/0x340 [ 315.771275][T26016] alloc_pages_mpol+0xb1/0x1d0 [ 315.776055][T26016] vma_alloc_folio+0x166/0x2b0 [ 315.780831][T26016] handle_mm_fault+0xd00/0x27c0 [ 315.785704][T26016] ? mas_walk+0x204/0x320 [ 315.790110][T26016] exc_page_fault+0x401/0x6d0 [ 315.794835][T26016] asm_exc_page_fault+0x26/0x30 [ 315.799710][T26016] RIP: 0033:0x7f722ae5f793 [ 315.804188][T26016] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 315.823830][T26016] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 315.829903][T26016] RAX: 0000000000004000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 315.837894][T26016] RDX: 00007f722a234770 RSI: 0000000000000017 RDI: 00007f722a234670 [ 315.845942][T26016] RBP: 00000000000000e7 R08: 0000000000000009 R09: 00000000000001ad [ 315.853918][T26016] R10: 00000000000001cc R11: 00007f722a2345d0 R12: 0000000000000001 [ 315.861911][T26016] R13: 00007f722af22cc0 R14: 000000000000000b R15: 00007f722a234670 [ 315.869969][T26016] [ 315.873249][T26016] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 315.894739][T26016] loop4: detected capacity change from 0 to 512 [ 315.906707][T26004] EXT4-fs (loop0): mount failed [ 315.917788][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.929988][T26016] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:15 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:15 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 21) 06:46:15 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 315.941593][T26016] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 315.956687][T26016] EXT4-fs (loop4): mount failed [ 316.009018][T26025] FAULT_INJECTION: forcing a failure. [ 316.009018][T26025] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.022384][T26025] CPU: 0 PID: 26025 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 316.023784][T26024] loop1: detected capacity change from 0 to 512 [ 316.032799][T26025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 316.032816][T26025] Call Trace: [ 316.032824][T26025] [ 316.032832][T26025] dump_stack_lvl+0xda/0x130 [ 316.060007][T26025] dump_stack+0x15/0x20 [ 316.064173][T26025] should_fail_ex+0x21f/0x230 [ 316.068880][T26025] __should_fail_alloc_page+0xfd/0x110 [ 316.074341][T26025] __alloc_pages+0x108/0x340 [ 316.078971][T26025] alloc_pages_mpol+0xb1/0x1d0 [ 316.083742][T26025] vma_alloc_folio+0x166/0x2b0 [ 316.088538][T26025] do_wp_page+0x61b/0x1f20 [ 316.092965][T26025] ? __rcu_read_lock+0x35/0x50 [ 316.097763][T26025] handle_mm_fault+0xb80/0x27c0 [ 316.102643][T26025] ? mas_walk+0x204/0x320 [ 316.106986][T26025] exc_page_fault+0x401/0x6d0 [ 316.111677][T26025] asm_exc_page_fault+0x26/0x30 [ 316.116529][T26025] RIP: 0033:0x7f722ae5f840 [ 316.120986][T26025] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 316.140799][T26025] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 316.146859][T26025] RAX: 0000000000007005 RBX: 00007f722a2345d0 RCX: 0000000000000101 [ 316.154861][T26025] RDX: 00000000000003ff RSI: 0000000000001000 RDI: 00007f722a234670 [ 316.162877][T26025] RBP: 0000000000000102 R08: 00007f7221e15000 R09: 0000000000000010 [ 316.170841][T26025] R10: 0000000020000242 R11: 00000000000004db R12: 0000000000000c01 [ 316.178807][T26025] R13: 00007f722af22cc0 R14: 0000000000000017 R15: 00007f722a234670 [ 316.186781][T26025] [ 316.195785][T26029] loop0: detected capacity change from 0 to 512 06:46:15 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:15 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 316.196207][T26024] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 316.203481][T26029] ext4: Unknown parameter 'ÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿ' [ 316.226480][T26025] loop4: detected capacity change from 0 to 512 [ 316.233691][T26030] loop3: detected capacity change from 0 to 512 [ 316.271894][T26030] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 1024, type: 0 [ 316.279873][T26037] loop0: detected capacity change from 0 to 512 [ 316.288488][T26038] loop1: detected capacity change from 0 to 512 [ 316.294604][T26025] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 316.308709][T26038] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 316.319927][T26025] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 316.322883][T26030] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1024). Please run e2fsck to fix. [ 316.335455][T26025] EXT4-fs (loop4): mount failed [ 316.351637][T26030] EXT4-fs (loop3): mount failed [ 316.360374][T26037] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 4, type: 0 06:46:15 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 316.371713][T26037] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=4). Please run e2fsck to fix. [ 316.386766][T26037] EXT4-fs (loop0): mount failed 06:46:15 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000011, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:15 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 22) 06:46:15 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 316.422655][T26042] loop3: detected capacity change from 0 to 512 [ 316.455294][T26046] FAULT_INJECTION: forcing a failure. [ 316.455294][T26046] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.463450][T26044] loop1: detected capacity change from 0 to 512 [ 316.468551][T26046] CPU: 1 PID: 26046 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 316.480361][T26048] loop0: detected capacity change from 0 to 512 [ 316.485223][T26046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 316.485241][T26046] Call Trace: [ 316.485250][T26046] [ 316.485295][T26046] dump_stack_lvl+0xda/0x130 [ 316.485324][T26046] dump_stack+0x15/0x20 [ 316.516601][T26046] should_fail_ex+0x21f/0x230 [ 316.521290][T26046] __should_fail_alloc_page+0xfd/0x110 [ 316.526800][T26046] __alloc_pages+0x108/0x340 [ 316.531395][T26046] alloc_pages_mpol+0xb1/0x1d0 [ 316.536161][T26046] vma_alloc_folio+0x166/0x2b0 [ 316.541031][T26046] handle_mm_fault+0xd00/0x27c0 [ 316.545935][T26046] ? mas_walk+0x204/0x320 [ 316.550356][T26046] exc_page_fault+0x401/0x6d0 [ 316.555042][T26046] asm_exc_page_fault+0x26/0x30 [ 316.559896][T26046] RIP: 0033:0x7f722ae5f793 [ 316.564307][T26046] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 316.583915][T26046] RSP: 002b:00007f722a234530 EFLAGS: 00010206 [ 316.590020][T26046] RAX: 0000000000008000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 316.597992][T26046] RDX: 00007f722a234770 RSI: 0000000000000003 RDI: 00007f722a234670 [ 316.605994][T26046] RBP: 00000000000000dd R08: 000000000000000b R09: 0000000000000796 [ 316.614104][T26046] R10: 00000000000007c2 R11: 00007f722a2345d0 R12: 0000000000000001 [ 316.622080][T26046] R13: 00007f722af22cc0 R14: 0000000000000050 R15: 00007f722a234670 [ 316.630079][T26046] [ 316.638245][T26042] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 4089, type: 0 [ 316.651282][T26046] loop4: detected capacity change from 0 to 512 [ 316.654257][T26042] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=4089). Please run e2fsck to fix. [ 316.673059][T26042] EXT4-fs (loop3): mount failed [ 316.678483][T26048] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 5, type: 0 [ 316.690442][T26044] EXT4-fs (loop1): orphan cleanup on readonly fs [ 316.691401][T26046] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 316.697414][T26044] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) 06:46:16 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875"}, 0x18, 0x800) 06:46:16 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000012, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 316.709437][T26048] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=5). Please run e2fsck to fix. [ 316.720868][T26044] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 316.748073][T26046] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 316.751330][T26048] EXT4-fs (loop0): mount failed 06:46:16 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14L3FhtJi3Y3aWwbRGoF0aeCWt9jTDYhZJMN2U1tQtEUP4AgooJPPvki+AEE6UcQoaDvokURbfXBB+3Izk5s0+4mkaRZu/n9YDLnzJmZ/zmz2bM7O4eZAE6tCxFxKyKGIuJyRJSL5WkxzbYzO531nj65P9+eksiyO39NIimW7e6rnR+OiHOdTWIkIr725YhvJq/GbW5tr8zV67WNIl9tra5Xm1vbV5ZX55ZqS7W16emp6zM3Zq7NTGaFI7XzfETc/OLjH37vZ1+6+atPf+v3s3++9O12tT730U69I2L+SAF66Oy7lB+LXe1jtPE6gvVB+4UZzlsIAMCbYDwiLkbEJ/Lv/+UYyr+dAgAAAIMk+/xo/CvpXMcBAAAABlMaEaORpJVivO9opGml0hnD+5E4m9YbzdanFhubawvtsoixKKWLy/XaZDFWeCxKSTs/laef56++lJ+OiHcj4gflM3m+Mt+oL/T7xw8AAAA4Jc59sPf8/x/lNE8DAAAAA2asZwYAAAAYFE75AQAAYPA5/wcAAICB9pXbt9tTtvsc74W7W5srjbtXFmrNlcrq5nxlvrGxXllqNJbye/atHrS/eqOx/plY27xXbdWarWpza3t2tbG51ppd3vMIbAAAAOAEvfvBw98lEbHz2TP5FMV9AAH2+GO/KwAcp6F+VwDom+F+VwDom9KBa+ghYNAlB5T3HLzz6+OvCwAA8HpMfOzV6/9vFWUH/zYAvMmM9QGA08fVPTi9SkYAwqk33pm93av86Nf/s+x/rhQAAHCsRvMpSSvFtcDRSNNKJeKd/LEApWRxuV6bjIgPRcRvy6W32/mpfMvkwDHDAAAAAAAAAAAAAAAAAAAAAAAAAEBHliWRAQAAAAMtIv1Tkt/NP2KiPD768u8DbyX/LMfjIvOTOz+6N9dqbUy1l/+tnJdHROvHxfKrmUcCAAAAwP+Bznl6MZ/qd20AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGDRPn9yf351OMu5fvhARY93iD8dIPh+JUkSc/XsSwy9sl0TE0DHE33kQEe91i5/EsyzLxopadIt/5jXHH8sPTff4aUScO4b4cJo9bPc/t7q9/9K4kM+7v/+Gi+moevd/6X/7v6Ee/c87h4xx/tEvqj3jP4g4P9y9/9mNn/SIf/GQ8b/x9e3tXmXZTyMmun7+JHtiVVur69Xm1vaV5dW5pdpSbW16eur6zI2ZazOT1cXleq342zXG9z/+y2f7tf9sj/hjB7R//JDt//eje08+3EmWusW/dLH75+97PeKnxWffJ4t0u3xiN73TSb/o/Z//5v392r/Qo/0Hvf6XDtn+y1/97h8OuSoAcAKaW9src/V6bWOfxMgh1pGQOEoi+07n//Fo+zni5q8ksn4flj4m+t0zAQAAx+35l/5+1wQAAAAAAAAAAAAAAAAAAABOr5O4ndjLMXf601QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgH39JwAA//8wJ+Jo") [ 316.777922][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.778476][T26046] EXT4-fs (loop4): mount failed [ 316.805147][T26059] loop3: detected capacity change from 0 to 512 06:46:16 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 23) 06:46:16 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 316.822193][T26059] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 4294967295, type: 0 [ 316.835145][T26059] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 316.854689][T26064] loop1: detected capacity change from 0 to 512 [ 316.855698][T26059] EXT4-fs (loop3): mount failed [ 316.883771][T26068] FAULT_INJECTION: forcing a failure. [ 316.883771][T26068] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.897112][T26068] CPU: 0 PID: 26068 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 316.907605][T26068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 316.910160][T26067] loop0: detected capacity change from 0 to 512 [ 316.917661][T26068] Call Trace: [ 316.917671][T26068] [ 316.917680][T26068] dump_stack_lvl+0xda/0x130 [ 316.917716][T26068] dump_stack+0x15/0x20 [ 316.937139][T26064] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 316.938883][T26068] should_fail_ex+0x21f/0x230 [ 316.953616][T26068] __should_fail_alloc_page+0xfd/0x110 [ 316.959168][T26068] __alloc_pages+0x108/0x340 [ 316.959909][T26067] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 6, type: 0 [ 316.963814][T26068] alloc_pages_mpol+0xb1/0x1d0 [ 316.975251][T26067] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=6). Please run e2fsck to fix. [ 316.979657][T26068] vma_alloc_folio+0x166/0x2b0 [ 316.979736][T26068] handle_mm_fault+0xd00/0x27c0 [ 316.994988][T26067] EXT4-fs (loop0): mount failed [ 316.999062][T26068] ? mas_walk+0x204/0x320 [ 317.013273][T26068] exc_page_fault+0x401/0x6d0 [ 317.017995][T26068] asm_exc_page_fault+0x26/0x30 [ 317.022868][T26068] RIP: 0033:0x7f722ae5f793 [ 317.027277][T26068] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 317.047021][T26068] RSP: 002b:00007f722a234530 EFLAGS: 00010206 [ 317.053109][T26068] RAX: 0000000000009000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 317.061083][T26068] RDX: 00007f722a234770 RSI: 0000000000000017 RDI: 00007f722a234670 [ 317.069061][T26068] RBP: 000000000000006b R08: 000000000000000a R09: 00000000000003d6 [ 317.077082][T26068] R10: 00000000000003da R11: 00007f722a2345d0 R12: 0000000000000001 06:46:16 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 317.085115][T26068] R13: 00007f722af22cc0 R14: 0000000000000011 R15: 00007f722a234670 [ 317.093092][T26068] [ 317.096215][T26068] pagefault_out_of_memory: 2 callbacks suppressed [ 317.096229][T26068] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 317.118711][T26068] loop4: detected capacity change from 0 to 512 06:46:16 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:16 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000018, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 317.136880][T26072] loop3: detected capacity change from 0 to 512 [ 317.155986][T26068] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 317.173872][T26068] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 317.191023][T26068] EXT4-fs (loop4): mount failed [ 317.196193][T26076] loop0: detected capacity change from 0 to 512 [ 317.199908][T26072] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 317.208718][T26080] loop1: detected capacity change from 0 to 512 [ 317.222219][T26072] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 06:46:16 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:16 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 24) [ 317.235040][T26080] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 317.243779][T26072] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1045/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 317.262155][T26076] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 7, type: 0 [ 317.280922][T26076] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=7). Please run e2fsck to fix. [ 317.284329][ T3089] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.300670][T26076] EXT4-fs (loop0): mount failed [ 317.310346][T26084] FAULT_INJECTION: forcing a failure. [ 317.310346][T26084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.323679][T26084] CPU: 0 PID: 26084 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 317.334148][T26084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 317.344196][T26084] Call Trace: [ 317.347521][T26084] [ 317.350445][T26084] dump_stack_lvl+0xda/0x130 [ 317.355040][T26084] dump_stack+0x15/0x20 [ 317.359205][T26084] should_fail_ex+0x21f/0x230 [ 317.363943][T26084] __should_fail_alloc_page+0xfd/0x110 [ 317.369405][T26084] __alloc_pages+0x108/0x340 [ 317.374032][T26084] alloc_pages_mpol+0xb1/0x1d0 [ 317.378800][T26084] vma_alloc_folio+0x166/0x2b0 [ 317.383606][T26084] handle_mm_fault+0xd00/0x27c0 [ 317.388504][T26084] ? mas_walk+0x204/0x320 [ 317.392838][T26084] exc_page_fault+0x401/0x6d0 [ 317.397603][T26084] asm_exc_page_fault+0x26/0x30 [ 317.402478][T26084] RIP: 0033:0x7f722ae5f793 [ 317.406946][T26084] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 317.426561][T26084] RSP: 002b:00007f722a234530 EFLAGS: 00010206 06:46:17 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000022, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 317.432705][T26084] RAX: 000000000000a000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 317.440675][T26084] RDX: 00007f722a234770 RSI: 0000000000000007 RDI: 00007f722a234670 [ 317.448642][T26084] RBP: 0000000000000079 R08: 0000000000000007 R09: 0000000000000043 [ 317.456764][T26084] R10: 0000000000000052 R11: 00007f722a2345d0 R12: 0000000000000001 [ 317.464823][T26084] R13: 00007f722af22cc0 R14: 0000000000000005 R15: 00007f722a234670 [ 317.472927][T26084] [ 317.476004][T26084] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 06:46:17 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000023, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 317.487417][T26084] loop4: detected capacity change from 0 to 512 [ 317.499144][T26084] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 317.504712][T26086] loop1: detected capacity change from 0 to 512 [ 317.511666][T26084] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. 06:46:17 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:17 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000024, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:17 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 25) 06:46:17 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b"}, 0x20, 0x800) [ 317.539552][T26084] EXT4-fs (loop4): mount failed [ 317.549758][T26090] loop1: detected capacity change from 0 to 512 [ 317.601021][T26093] loop0: detected capacity change from 0 to 512 [ 317.615915][T26097] loop1: detected capacity change from 0 to 512 [ 317.627762][T26098] FAULT_INJECTION: forcing a failure. [ 317.627762][T26098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.631546][T26100] loop3: detected capacity change from 0 to 512 [ 317.641067][T26098] CPU: 0 PID: 26098 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 317.641093][T26098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 317.641108][T26098] Call Trace: [ 317.671041][T26098] [ 317.673979][T26098] dump_stack_lvl+0xda/0x130 [ 317.678590][T26098] dump_stack+0x15/0x20 [ 317.682758][T26098] should_fail_ex+0x21f/0x230 [ 317.687474][T26098] __should_fail_alloc_page+0xfd/0x110 [ 317.692945][T26098] __alloc_pages+0x108/0x340 [ 317.697629][T26098] alloc_pages_mpol+0xb1/0x1d0 [ 317.702471][T26098] vma_alloc_folio+0x166/0x2b0 [ 317.707325][T26098] handle_mm_fault+0xd00/0x27c0 [ 317.712180][T26098] ? mas_walk+0x204/0x320 [ 317.716516][T26098] exc_page_fault+0x401/0x6d0 [ 317.721219][T26098] asm_exc_page_fault+0x26/0x30 [ 317.726140][T26098] RIP: 0033:0x7f722ae5f793 [ 317.730550][T26098] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 317.750194][T26098] RSP: 002b:00007f722a234530 EFLAGS: 00010206 [ 317.756253][T26098] RAX: 000000000000b000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 317.764260][T26098] RDX: 00007f722a234770 RSI: 0000000000000000 RDI: 00007f722a234670 [ 317.772226][T26098] RBP: 0000000000000056 R08: 0000000000000008 R09: 00000000000000a4 [ 317.780215][T26098] R10: 00000000000000c2 R11: 00007f722a2345d0 R12: 0000000000000001 [ 317.788187][T26098] R13: 00007f722af22cc0 R14: 0000000000000027 R15: 00007f722a234670 [ 317.796164][T26098] [ 317.799316][T26098] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 317.813112][T26098] loop4: detected capacity change from 0 to 512 [ 317.824627][T26093] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 8, type: 0 [ 317.826686][T26100] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 1, type: 1 06:46:17 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000025, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 317.848906][T26100] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=1). Please run e2fsck to fix. [ 317.853302][ T3255] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 317.863882][T26100] EXT4-fs (loop3): mount failed [ 317.879152][T26093] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=8). Please run e2fsck to fix. [ 317.892770][T26109] loop1: detected capacity change from 0 to 512 06:46:17 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:17 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000043, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 317.895194][T26093] EXT4-fs (loop0): mount failed [ 317.901259][T26098] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 317.918552][T26098] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 317.946711][T26098] EXT4-fs (loop4): mount failed 06:46:17 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 317.962219][T26114] loop3: detected capacity change from 0 to 512 [ 317.973096][T26113] loop1: detected capacity change from 0 to 512 [ 317.985744][T26113] EXT4-fs (loop1): orphan cleanup on readonly fs [ 317.987307][T26116] loop0: detected capacity change from 0 to 512 [ 317.992904][T26113] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) 06:46:17 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000048, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:17 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 26) [ 318.014539][T26113] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 318.020308][T26114] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 2, type: 1 [ 318.043206][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.049532][T26114] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 318.066148][T26121] FAULT_INJECTION: forcing a failure. [ 318.066148][T26121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.070009][T26114] EXT4-fs (loop3): mount failed [ 318.079964][T26121] CPU: 1 PID: 26121 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 318.095304][T26121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 318.105418][T26121] Call Trace: [ 318.108703][T26121] [ 318.111635][T26121] dump_stack_lvl+0xda/0x130 [ 318.116238][T26121] dump_stack+0x15/0x20 [ 318.120439][T26121] should_fail_ex+0x21f/0x230 [ 318.125127][T26121] __should_fail_alloc_page+0xfd/0x110 [ 318.130684][T26121] __alloc_pages+0x108/0x340 [ 318.135278][T26121] alloc_pages_mpol+0xb1/0x1d0 [ 318.140175][T26121] vma_alloc_folio+0x166/0x2b0 [ 318.144996][T26121] handle_mm_fault+0xd00/0x27c0 [ 318.150000][T26121] ? mas_walk+0x204/0x320 [ 318.154422][T26121] exc_page_fault+0x401/0x6d0 [ 318.159132][T26121] asm_exc_page_fault+0x26/0x30 [ 318.164004][T26121] RIP: 0033:0x7f722ae5f793 [ 318.168426][T26121] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 318.188038][T26121] RSP: 002b:00007f722a234530 EFLAGS: 00010206 [ 318.194111][T26121] RAX: 000000000000c000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 318.202148][T26121] RDX: 00007f722a234770 RSI: 0000000000000000 RDI: 00007f722a234670 [ 318.210160][T26121] RBP: 00000000000000fa R08: 0000000000000007 R09: 0000000000000043 [ 318.218132][T26121] R10: 0000000000000052 R11: 00007f722a2345d0 R12: 0000000000000001 [ 318.226190][T26121] R13: 00007f722af22cc0 R14: 0000000000000005 R15: 00007f722a234670 [ 318.234282][T26121] [ 318.237471][T26121] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 318.246828][T26116] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 9, type: 0 [ 318.247942][T26121] loop4: detected capacity change from 0 to 512 [ 318.262212][T26116] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=9). Please run e2fsck to fix. [ 318.281048][T26116] EXT4-fs (loop0): mount failed [ 318.288569][T26121] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 318.299976][T26121] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. 06:46:17 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:17 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 318.329256][T26127] loop1: detected capacity change from 0 to 512 [ 318.337515][T26121] EXT4-fs (loop4): mount failed [ 318.343175][T26127] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 318.364853][T26129] loop3: detected capacity change from 0 to 512 [ 318.370444][T26131] loop0: detected capacity change from 0 to 512 06:46:17 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 27) 06:46:17 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200004c, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 318.391837][T26129] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 3, type: 1 [ 318.410864][T26131] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 10, type: 0 [ 318.432186][T26129] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=3). Please run e2fsck to fix. [ 318.432244][T26131] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=10). Please run e2fsck to fix. [ 318.447219][T26129] EXT4-fs (loop3): mount failed [ 318.468706][T26139] FAULT_INJECTION: forcing a failure. [ 318.468706][T26139] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.468856][T26137] loop1: detected capacity change from 0 to 512 [ 318.481965][T26139] CPU: 1 PID: 26139 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 318.498706][T26139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 318.508812][T26139] Call Trace: [ 318.512088][T26139] [ 318.515126][T26139] dump_stack_lvl+0xda/0x130 [ 318.519782][T26139] dump_stack+0x15/0x20 [ 318.523935][T26139] should_fail_ex+0x21f/0x230 [ 318.528693][T26139] __should_fail_alloc_page+0xfd/0x110 [ 318.534205][T26139] __alloc_pages+0x108/0x340 [ 318.538845][T26139] alloc_pages_mpol+0xb1/0x1d0 [ 318.543607][T26139] vma_alloc_folio+0x166/0x2b0 [ 318.548385][T26139] handle_mm_fault+0xd00/0x27c0 [ 318.553245][T26139] ? mas_walk+0x204/0x320 [ 318.557590][T26139] exc_page_fault+0x401/0x6d0 [ 318.562282][T26139] asm_exc_page_fault+0x26/0x30 [ 318.567144][T26139] RIP: 0033:0x7f722ae5f793 [ 318.571558][T26139] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 318.591163][T26139] RSP: 002b:00007f722a234530 EFLAGS: 00010206 [ 318.597255][T26139] RAX: 000000000000d000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 318.605266][T26139] RDX: 00007f722a234770 RSI: 0000000000000000 RDI: 00007f722a234670 [ 318.613239][T26139] RBP: 000000000000004d R08: 0000000000000008 R09: 00000000000000a1 [ 318.621254][T26139] R10: 00000000000000c2 R11: 00007f722a2345d0 R12: 0000000000000001 [ 318.629223][T26139] R13: 00007f722af22cc0 R14: 000000000000000c R15: 00007f722a234670 [ 318.637232][T26139] 06:46:18 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b"}, 0x20, 0x800) 06:46:18 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000060, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:18 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 318.640343][T26139] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 318.643123][T26137] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 318.656220][T26131] EXT4-fs (loop0): mount failed [ 318.666030][T26139] loop4: detected capacity change from 0 to 512 [ 318.685479][T26143] loop1: detected capacity change from 0 to 512 06:46:18 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000068, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:18 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 318.716346][T26139] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 318.740522][T26148] loop3: detected capacity change from 0 to 512 06:46:18 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200006c, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:18 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 28) [ 318.754966][T26139] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 318.758773][T26150] loop1: detected capacity change from 0 to 512 [ 318.772162][T26139] EXT4-fs (loop4): mount failed [ 318.785155][T26152] loop0: detected capacity change from 0 to 512 [ 318.808782][T26158] loop1: detected capacity change from 0 to 512 [ 318.808984][T26148] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 5, type: 1 [ 318.826707][T26152] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 11, type: 0 [ 318.843223][T26152] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=11). Please run e2fsck to fix. [ 318.844697][T26160] FAULT_INJECTION: forcing a failure. [ 318.844697][T26160] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.864202][T26148] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=5). Please run e2fsck to fix. [ 318.871212][T26160] CPU: 1 PID: 26160 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 318.887794][T26152] EXT4-fs (loop0): mount failed [ 318.896162][T26160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 318.896180][T26160] Call Trace: [ 318.902621][T26148] EXT4-fs (loop3): mount failed [ 318.911066][T26160] [ 318.911103][T26160] dump_stack_lvl+0xda/0x130 [ 318.926825][T26160] dump_stack+0x15/0x20 [ 318.931000][T26160] should_fail_ex+0x21f/0x230 [ 318.935748][T26160] __should_fail_alloc_page+0xfd/0x110 [ 318.941214][T26160] __alloc_pages+0x108/0x340 [ 318.945849][T26160] alloc_pages_mpol+0xb1/0x1d0 [ 318.950617][T26160] vma_alloc_folio+0x166/0x2b0 [ 318.955396][T26160] handle_mm_fault+0xd00/0x27c0 [ 318.960326][T26160] ? mas_walk+0x204/0x320 [ 318.964664][T26160] exc_page_fault+0x401/0x6d0 [ 318.969410][T26160] asm_exc_page_fault+0x26/0x30 [ 318.974394][T26160] RIP: 0033:0x7f722ae5f793 [ 318.978812][T26160] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 318.998436][T26160] RSP: 002b:00007f722a234530 EFLAGS: 00010206 [ 319.004521][T26160] RAX: 0000000000012000 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 319.012549][T26160] RDX: 00007f722a234770 RSI: 0000000000000019 RDI: 00007f722a234670 [ 319.020521][T26160] RBP: 0000000000000006 R08: 0000000000000006 R09: 0000000000000021 [ 319.028544][T26160] R10: 0000000000000024 R11: 00007f722a2345d0 R12: 0000000000000001 [ 319.036517][T26160] R13: 00007f722af22cc0 R14: 00000000000000ff R15: 00007f722a234670 [ 319.044571][T26160] [ 319.047635][T26160] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 06:46:18 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000074, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 319.057294][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 319.062641][T26160] loop4: detected capacity change from 0 to 512 [ 319.085498][T26160] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 319.089312][T26165] loop1: detected capacity change from 0 to 512 06:46:18 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200007a, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:18 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:18 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLK9aZvr5qLIteC9FxtJi3Y3aWwbRGoF0aeCWt9jTDYhZJMN2U1tQtEUP4AgooJPPvki+AEE6UcQoaDvokURbfXBB+3Izk5s0+4mkaRZu/n9YDLnzJmZ/zmT3bM7O4eZAE6tDyLiVkQMRcTliCgXy9Nimm1ndjrrPX1yf749JZFld/6aRFIs291XOz8cEec7m8RIRHztyxHfTF6N29zaXpmr12sbRb7aWl2vNre2ryyvzi3Vlmpr09NT12duzFybmcwKR2rnhYi4+cXHP/zez75081ef/tbvZ/986dvtan3uo516R8T8kQL00Nl3KT8Wu9rHaON1BOuD9uvmTN5CAADeBOMRcTEiPpF//y/HUP7tFAAAABgk2edH419JRAYAAAAMrDQiRiNJK8V439FI00qlM4b3I3EurTearU8tNjbXFtplEWNRSheX67XJYqzwWJSSdn4qTz/PX30pPx0R70TED8pn83xlvlFf6PePHwAAAHBKnH9/7/n/P8ppngYAAAAGzFjPDAAAADAonPIDAADA4HP+DwAAAAPtK7dvt6ds9zneC3e3Nlcad68s1JorldXN+cp8Y2O9stRoLOX37Fs9aH/1RmP9M7G2ea/aqjVb1ebW9uxqY3OtNbu85xHYAAAAwAl65/2Hv0siYuezZ/MpivsAAuzxx35XADhOQ/2uANA3w/2uANA3pQPX0EPAoEsOKO85eOfXx18XAADg9Zj42KvX/88UZQf/NgC8yYz1AYDTx9U9OL1KRgDCqTfemb3Vq/zo1/+z7H+uFAAAcKxG8ylJK8W1wNFI00ol4u38sQClZHG5XpuMiA9FxG/Lpbfa+al8y+TAMcMAAAAAAAAAAAAAAAAAAAAAAAAAQEeWJZEBAAAAAy0i/VOS380/YqI8Pvry7wNnkn+W43GR+cmdH92ba7U2ptrL/1bOyyOi9eNi+dXMIwEAAADg/0DnPL2YT/W7NgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMmqdP7s/vTicZ9y9fiIixbvGHYySfj0QpIs79PYnhF7ZLImLoGOLvPIiId7vFT+JZlmVjRS26xT/7muOP5Yeme/w0Is4fQ3w4zR62+59b3d5/aXyQz7u//4aL6ah693/pf/u/oR79z9uHjHHh0S+qPeM/iLgw3L3/2Y2f9Ih/8ZDxv/H17e1eZdlPIya6fv4ke2JVW6vr1ebW9pXl1bml2lJtbXp66vrMjZlrM5PVxeV6rfjbNcb3P/7LZ/u1/1yP+GMHtH/8kO3/96N7Tz7cSZa6xb90sfvn77s94qfFZ98ni3S7fGI3vdNJv+i9n//mvf3av9Cj/Qf9/y8dsv2Xv/rdPxxyVQDgBDS3tlfm6vXaxj6JkUOsIyFxlET2nc7r8Wj7OeLmrySyfh+WPib63TMBAADH7fmX/n7XBAAAAAAAAAAAAAAAAAAAAE6vk7id2Msxd/rTVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAff0nAAD//xFd3nE=") [ 319.098453][T26160] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 319.118504][T26160] EXT4-fs (loop4): mount failed 06:46:18 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 29) [ 319.167314][T26169] loop1: detected capacity change from 0 to 512 [ 319.170681][T26171] loop3: detected capacity change from 0 to 512 [ 319.189779][T26170] loop0: detected capacity change from 0 to 512 06:46:18 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x20000fe, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 319.209633][T26170] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 12, type: 0 [ 319.213335][ T3255] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 319.230974][T26170] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=12). Please run e2fsck to fix. [ 319.231899][T26171] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 6, type: 1 [ 319.247310][T26173] FAULT_INJECTION: forcing a failure. [ 319.247310][T26173] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 319.257777][T26170] EXT4-fs (loop0): mount failed [ 319.270176][T26173] CPU: 1 PID: 26173 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 319.276636][T26171] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=6). Please run e2fsck to fix. [ 319.285389][T26173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 319.285406][T26173] Call Trace: [ 319.285415][T26173] [ 319.285424][T26173] dump_stack_lvl+0xda/0x130 [ 319.302273][T26171] EXT4-fs (loop3): mount failed [ 319.310036][T26173] dump_stack+0x15/0x20 [ 319.310069][T26173] should_fail_ex+0x21f/0x230 [ 319.334542][T26173] __should_fail_alloc_page+0xfd/0x110 [ 319.340010][T26173] __alloc_pages+0x108/0x340 [ 319.344646][T26173] alloc_pages_mpol+0xb1/0x1d0 [ 319.349412][T26173] vma_alloc_folio+0x166/0x2b0 [ 319.354182][T26173] handle_mm_fault+0xd00/0x27c0 [ 319.359045][T26173] ? mas_walk+0x204/0x320 [ 319.363379][T26173] exc_page_fault+0x401/0x6d0 [ 319.368062][T26173] asm_exc_page_fault+0x26/0x30 [ 319.372917][T26173] RIP: 0033:0x7f722ae5f793 [ 319.377322][T26173] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 319.396940][T26173] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 319.403078][T26173] RAX: 0000000000013002 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 319.411040][T26173] RDX: 00007f722a234770 RSI: 000000000000003f RDI: 00007f722a234670 [ 319.419084][T26173] RBP: 00000000000000dd R08: 0000000000000006 R09: 0000000000000020 [ 319.427093][T26173] R10: 0000000000000024 R11: 00007f722a2345d0 R12: 0000000000000001 [ 319.435137][T26173] R13: 00007f722af22cc0 R14: 0000000000000002 R15: 00007f722a234670 [ 319.443117][T26173] [ 319.446308][T26173] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 319.459636][T26173] loop4: detected capacity change from 0 to 512 06:46:19 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b"}, 0x20, 0x800) 06:46:19 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:19 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x20001f8, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 319.483120][T26179] loop1: detected capacity change from 0 to 512 [ 319.494875][T26173] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 319.508875][T26173] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. 06:46:19 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 319.538256][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 319.557824][T26185] loop3: detected capacity change from 0 to 512 [ 319.566276][T26187] loop1: detected capacity change from 0 to 512 [ 319.576714][T26173] EXT4-fs (loop4): mount failed [ 319.586442][T26189] loop0: detected capacity change from 0 to 512 [ 319.588845][T26185] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 7, type: 1 [ 319.606297][ T3255] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 319.608248][T26185] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=7). Please run e2fsck to fix. [ 319.632173][T26185] EXT4-fs (loop3): mount failed 06:46:19 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000204, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:19 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 30) [ 319.634230][T26189] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 13, type: 0 [ 319.666026][T26198] FAULT_INJECTION: forcing a failure. [ 319.666026][T26198] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 319.673582][T26196] loop1: detected capacity change from 0 to 512 [ 319.679295][T26198] CPU: 1 PID: 26198 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 319.686209][T26189] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=13). Please run e2fsck to fix. [ 319.695908][T26198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 319.695926][T26198] Call Trace: [ 319.695935][T26198] [ 319.695943][T26198] dump_stack_lvl+0xda/0x130 [ 319.719907][T26196] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 319.720661][T26198] dump_stack+0x15/0x20 [ 319.729607][T26189] EXT4-fs (loop0): mount failed [ 319.731492][T26198] should_fail_ex+0x21f/0x230 [ 319.755260][T26198] __should_fail_alloc_page+0xfd/0x110 [ 319.760726][T26198] __alloc_pages+0x108/0x340 [ 319.765326][T26198] alloc_pages_mpol+0xb1/0x1d0 [ 319.770114][T26198] vma_alloc_folio+0x166/0x2b0 [ 319.774928][T26198] do_wp_page+0x61b/0x1f20 [ 319.779499][T26198] ? __rcu_read_lock+0x35/0x50 [ 319.784264][T26198] handle_mm_fault+0xb80/0x27c0 [ 319.789133][T26198] ? mas_walk+0x204/0x320 [ 319.793560][T26198] exc_page_fault+0x401/0x6d0 [ 319.798332][T26198] asm_exc_page_fault+0x26/0x30 [ 319.803248][T26198] RIP: 0033:0x7f722ae5f793 [ 319.807678][T26198] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 319.827328][T26198] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 319.833404][T26198] RAX: 0000000000022008 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 319.841379][T26198] RDX: 00007f722a234770 RSI: 0000000000000000 RDI: 00007f722a234670 [ 319.849357][T26198] RBP: 00000000000000d0 R08: 0000000000000009 R09: 00000000000001c5 [ 319.857413][T26198] R10: 00000000000001cc R11: 00007f722a2345d0 R12: 0000000000000001 [ 319.865395][T26198] R13: 00007f722af22cc0 R14: 00000000000000f2 R15: 00007f722a234670 [ 319.873464][T26198] [ 319.876580][T26198] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 06:46:19 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:19 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000300, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 319.886188][T26198] loop4: detected capacity change from 0 to 512 06:46:19 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 319.943312][T26200] loop1: detected capacity change from 0 to 512 [ 319.951141][T26203] loop0: detected capacity change from 0 to 512 [ 319.963449][T26198] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 319.979800][T26200] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 319.982120][T26204] loop3: detected capacity change from 0 to 512 [ 319.996109][T26203] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 14, type: 0 [ 319.996428][T26203] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=14). Please run e2fsck to fix. [ 320.009629][T26198] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 320.037478][T26198] EXT4-fs (loop4): mount failed 06:46:19 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000402, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 320.042845][T26203] EXT4-fs (loop0): mount failed [ 320.055831][T26204] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 8, type: 1 [ 320.062261][T26212] loop1: detected capacity change from 0 to 512 [ 320.070084][T26204] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=8). Please run e2fsck to fix. 06:46:19 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 31) 06:46:19 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 320.088697][T26212] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 320.089386][T26204] EXT4-fs (loop3): mount failed 06:46:19 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000406, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 320.146721][T26216] FAULT_INJECTION: forcing a failure. [ 320.146721][T26216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.153351][T26215] loop0: detected capacity change from 0 to 512 [ 320.159960][T26216] CPU: 0 PID: 26216 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 320.176662][T26216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 320.182418][T26218] loop1: detected capacity change from 0 to 512 [ 320.186703][T26216] Call Trace: [ 320.186713][T26216] [ 320.186720][T26216] dump_stack_lvl+0xda/0x130 [ 320.203814][T26216] dump_stack+0x15/0x20 [ 320.207991][T26216] should_fail_ex+0x21f/0x230 [ 320.212674][T26216] __should_fail_alloc_page+0xfd/0x110 [ 320.218188][T26216] __alloc_pages+0x108/0x340 [ 320.222864][T26216] alloc_pages_mpol+0xb1/0x1d0 [ 320.227632][T26216] vma_alloc_folio+0x166/0x2b0 [ 320.232401][T26216] handle_mm_fault+0xd00/0x27c0 [ 320.237258][T26216] ? mas_walk+0x204/0x320 [ 320.241594][T26216] exc_page_fault+0x401/0x6d0 [ 320.246294][T26216] asm_exc_page_fault+0x26/0x30 [ 320.251255][T26216] RIP: 0033:0x7f722ae5f793 [ 320.255705][T26216] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 320.275389][T26216] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 320.281522][T26216] RAX: 0000000000013002 RBX: 00007f722a2345d0 RCX: 00007f7221e15000 [ 320.289490][T26216] RDX: 00007f722a234770 RSI: 000000000000003f RDI: 00007f722a234670 [ 320.297508][T26216] RBP: 00000000000000dd R08: 0000000000000006 R09: 0000000000000020 [ 320.305479][T26216] R10: 0000000000000024 R11: 00007f722a2345d0 R12: 0000000000000001 [ 320.313454][T26216] R13: 00007f722af22cc0 R14: 0000000000000002 R15: 00007f722a234670 [ 320.321430][T26216] [ 320.324598][T26216] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 320.327425][T26218] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:19 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153"}, 0x24, 0x800) 06:46:19 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000410, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:19 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 320.349436][T26216] loop4: detected capacity change from 0 to 512 [ 320.354855][T26215] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 15, type: 0 [ 320.382823][T26216] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 320.388907][T26215] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=15). Please run e2fsck to fix. [ 320.397133][T26226] loop3: detected capacity change from 0 to 512 [ 320.411110][T26227] loop1: detected capacity change from 0 to 512 [ 320.421949][T26216] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 320.437753][T26215] EXT4-fs (loop0): mount failed 06:46:20 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:20 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000500, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 320.440229][T26226] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 9, type: 1 [ 320.443243][T26216] EXT4-fs (loop4): mount failed [ 320.459933][T26227] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 320.470012][T26226] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=9). Please run e2fsck to fix. [ 320.485767][T26226] EXT4-fs (loop3): mount failed 06:46:20 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 32) 06:46:20 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 320.524785][T26234] loop0: detected capacity change from 0 to 512 [ 320.528963][T26235] loop1: detected capacity change from 0 to 512 [ 320.544158][T26235] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 320.570474][T26239] FAULT_INJECTION: forcing a failure. [ 320.570474][T26239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.576289][T26234] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 16, type: 0 [ 320.583794][T26239] CPU: 0 PID: 26239 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 320.605394][T26239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 320.609994][T26241] loop3: detected capacity change from 0 to 512 [ 320.615445][T26239] Call Trace: [ 320.615456][T26239] [ 320.615465][T26239] dump_stack_lvl+0xda/0x130 [ 320.629152][T26234] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=16). Please run e2fsck to fix. [ 320.632465][T26239] dump_stack+0x15/0x20 [ 320.651349][T26239] should_fail_ex+0x21f/0x230 [ 320.656042][T26239] __should_fail_alloc_page+0xfd/0x110 [ 320.661530][T26239] __alloc_pages+0x108/0x340 [ 320.666173][T26239] alloc_pages_mpol+0xb1/0x1d0 [ 320.670942][T26239] vma_alloc_folio+0x166/0x2b0 [ 320.675711][T26239] handle_mm_fault+0xd00/0x27c0 [ 320.680573][T26239] ? mas_walk+0x204/0x320 [ 320.684913][T26239] exc_page_fault+0x401/0x6d0 [ 320.689653][T26239] asm_exc_page_fault+0x26/0x30 [ 320.694516][T26239] RIP: 0033:0x7f722ae5f840 [ 320.698925][T26239] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 320.718552][T26239] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 320.724616][T26239] RAX: 0000000000024000 RBX: 00007f722a2345d0 RCX: 0000000000000009 [ 320.732692][T26239] RDX: 00000000000007f4 RSI: 0000000000000bf5 RDI: 00007f722a234670 [ 320.740663][T26239] RBP: 000000000000000a R08: 00007f7221e15000 R09: 0000000000000073 [ 320.748637][T26239] R10: 0000000020000242 R11: 00000000000004db R12: 0000000000000801 [ 320.756611][T26239] R13: 00007f722af22cc0 R14: 0000000000000016 R15: 00007f722a234670 [ 320.764628][T26239] [ 320.767804][T26239] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 320.771765][T26234] EXT4-fs (loop0): mount failed [ 320.779638][T26239] loop4: detected capacity change from 0 to 512 [ 320.790555][T26241] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 10, type: 1 [ 320.798344][T26239] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:20 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000600, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:20 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 320.802141][T26241] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=10). Please run e2fsck to fix. [ 320.813751][T26239] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 320.834385][T26241] EXT4-fs (loop3): mount failed [ 320.843492][T26239] EXT4-fs (loop4): mount failed [ 320.884044][T26249] loop1: detected capacity change from 0 to 512 [ 320.887913][T26248] loop0: detected capacity change from 0 to 512 [ 320.896830][T26249] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:20 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 33) 06:46:20 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000604, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 320.925851][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 320.937764][T26248] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 17, type: 0 [ 320.955579][T26253] FAULT_INJECTION: forcing a failure. [ 320.955579][T26253] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.967440][T26248] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=17). Please run e2fsck to fix. [ 320.968871][T26253] CPU: 0 PID: 26253 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 320.993475][T26255] loop1: detected capacity change from 0 to 512 [ 320.993836][T26253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 320.993850][T26253] Call Trace: [ 320.993857][T26253] [ 320.993862][T26253] dump_stack_lvl+0xda/0x130 [ 320.993888][T26253] dump_stack+0x15/0x20 06:46:20 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 321.009029][T26255] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 321.010199][T26253] should_fail_ex+0x21f/0x230 [ 321.013931][T26248] EXT4-fs (loop0): mount failed [ 321.016393][T26253] __should_fail_alloc_page+0xfd/0x110 [ 321.050311][T26253] __alloc_pages+0x108/0x340 [ 321.051413][T26257] loop3: detected capacity change from 0 to 512 [ 321.054913][T26253] alloc_pages_mpol+0xb1/0x1d0 [ 321.054944][T26253] vma_alloc_folio+0x166/0x2b0 [ 321.070699][T26253] handle_mm_fault+0xd00/0x27c0 [ 321.075583][T26253] ? mas_walk+0x204/0x320 [ 321.079936][T26253] exc_page_fault+0x401/0x6d0 [ 321.080269][T26257] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 11, type: 1 [ 321.084627][T26253] asm_exc_page_fault+0x26/0x30 [ 321.084656][T26253] RIP: 0033:0x7f722ae5f840 [ 321.096140][T26257] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=11). Please run e2fsck to fix. [ 321.100669][T26253] Code: 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 45 84 c9 74 08 <45> 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 e9 01 73 d3 41 [ 321.100695][T26253] RSP: 002b:00007f722a234530 EFLAGS: 00010202 [ 321.100716][T26253] RAX: 0000000000028000 RBX: 00007f722a2345d0 RCX: 0000000000000063 [ 321.100732][T26253] RDX: 000000000000ec4e RSI: 0000000000004c4f RDI: 00007f722a234670 [ 321.106179][T26257] EXT4-fs (loop3): mount failed [ 321.119774][T26253] RBP: 0000000000000064 R08: 00007f7221e15000 R09: 0000000000000073 06:46:20 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153"}, 0x24, 0x800) 06:46:20 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000700, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:20 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um6si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGlWN78fnO45c2bmf840e3Zn5zATwKl1MSJuR8RQRFyJiHKxPC3SbLuw01nv2dMH8+2URJbd/UsSSbFsd1/t8nBEnOtsEiMR8dUvRXwjeT1uc2t7Za5er20U5Wprdb3a3Nq+urw6t1Rbqq1NT0/dmLk5c31mMiscqZ/nI+LWF5784Ls//eKtX37qm7+b/dPlb7Wb9dmPdNodEfNHCtBDZ9+l/Fjsah+jjTcRrA8+WPSn1O+GAABwKOMRcSkiPp5//y/HUP5tDgAAABgk2edG459JRAYAAAAMrDQiRiNJK8V839FI00qlM4f3w3E2rTearU8uNjbXFtp1EWNRSheX67XJYq7wWJSSdnkqz78oX3ulPB0R70bE98tn8nJlvlFf6PePHwAAAHBKnLuw9/z/7+U0zwMAAAADZqxnAQAAABgUTvkBAABg8Dn/BwAAgIH25Tt32inbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/dKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILevfDot0lE7HzmTJ6iuA8gwB5/6HcDgOM01O8GAH0z3O8GAH1TOnANIwQMuuSA+p6Td351/G0BAADejImPvn79/62i7uDfBoD/Z+b6AMDp4+oenF4lMwDh1BvvvLzdq/7o1/+z7L9uFAAAcKxG85SkleJa4GikaaUS8U7+WIBSsrhcr01GxAci4jfl0tvt8lS+ZXLgnGEAAAAAAAAAAAAAAAAAAAAAAAAAoCPLksgAAACAgRaR/jHJ7+YfMVEeH33194G3kn+U40lR+PHdH96fa7U2ptrL/1rO6yOi9aNi+bXMIwEAAADgf0DnPL14nep3awAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYNM+ePpjfTScZ98+fj4ixbvGHYyR/HYlSRJz9WxLDL22XRMTQMcTfeRgR73WLn8TzLMvGilZ0i3/mDccfyw9N9/hpRJw7hvhwmj1qjz+3u73/0riYv3Z//w0X6ah6j3/pf8a/oR7jzzuHjHH+8c+rPeM/jDg/3H382Y2f9Ih/6ZDxv/617e1eddlPIia6fv4ke2JVW6vr1ebW9tXl1bml2lJtbXp66sbMzZnrM5PVxeV6rfi3a4zvfewXz/fr/9ke8ccO6P/4Ifv/r8f3n36oky11i3/5UvfP3/d6xE+Lz75PFPl2/cRufqeTf9n7P/v1+/v1f6FH/w/6/798yP5f+cp3fn/IVQGAE9Dc2l6Zq9drG/tkRg6xjozMUTLZtzt/j0fbzxE3fy2T9fuw9DHT75EJAAA4bi++9Pe7JQAAAAAAAAAAAAAAAAAAAHB6ncTtxF6NudOfrgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7OvfAQAA///DIt5+") 06:46:20 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3d9rHFsdAPDvTLL3pm2um4si14L3FhtJi3Y3aWwbRGoF0aeCWt9jTDYhZJMN2U1tQtEU/wBBRAWffPJF8A8QpH+CCAV9Fy2KaKsPPmhHdnZim3Y3iSTN2s3nAydzzvz6njPZPbuzc5gJ4NS6EBG3ImIoIi5HRLmYnxZptl3Y6az39Mn9+XZKIsvu/DWJpJi3u692eTgiznU2iZGI+NqXI76ZvBq3ubW9Mlev1zaKcrW1ul5tbm1fWV6dW6ot1damp6euz9yYuTYzmRWO1M7zEXHzi49/+L2ffenmrz79rd/P/vnSt9vV+txHO/WOiPkjBeihs+9Sfix2tY/RxusI1gft181o3kIAAN4E4xFxMSI+kX//L8dQ/u0UAAAAGCTZ50fjX0lEBgAAAAysNB+/maSVYrzvaKRppdIZw/uROJvWG83WpxYbm2sLnXGeY1FKF5frtclirPBYlJJ2eSrPPy9ffak8HRHvRsQPymfycmW+UV/o948fAAAAcEqc+2Dv+f8/ymmeBwAAAAbMWM8CAAAAMCic8gMAAMDgc/4PAAAAA+0rt2+3U7b7HO+Fu1ubK427VxZqzZXK6uZ8Zb6xsV5ZajSW8nv2rR60v3qjsf6ZWNu8V23Vmq1qc2t7drWxudaaXd7zCGwAAADgBL37wcPfJRGx89kzeYriPoAAe/yx3xUAjtNQvysA9M1wvysA9E3pwDX0EDDokgOW9xy88+vjrwsAAPB6THzs1ev/bxXLDv5tAHiTGesDAKePq3twepWMAIRTb7wzebvX8qNf/8+y/7lSAADAsRrNU5JWimuBo5GmlUrEO/ljAUrJ4nK9NhkRH4qI35ZLb7fLU/mWyYFjhgEAAAAAAAAAAAAAAAAAAAAAAACAjixLIgMAAAAGWkT6pyS/m3/ERHl89OXfB95K/lmOx0XhJ3d+dG+u1dqYas//WzlfHhGtHxfzr2YeCQAAAAD/Bzrn6cV0qt+1AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGDQPH1yf343nWTcv3whIsa6xR+OkXw6EqWIOPv3JIZf2C6JiKFjiL/zICLe6xY/iWdZlo0VtegW/8xrjj+WH5ru8dOIOHcM8eE0e9juf251e/+lcSGfdn//DRfpqHr3f+l/+7+hHv3PO4eMcf7RL6o94z+IOD/cvf/ZjZ/0iH/xkPG/8fXt7V7Lsp9GTHT9/En2xKq2Vterza3tK8urc0u1pdra9PTU9ZkbM9dmJquLy/Va8bdrjO9//JfP9mv/2R7xxw5o//gh2//vR/eefLiTLXWLf+li98/f93rET4vPvk8W+fbyid38Tif/ovd//pv392v/Qo/2H/T/v3TI9l/+6nf/cMhVAYAT0NzaXpmr12sb+2RGDrGOjMxRMtl3Oq/Ho+3niJu/ksn6fVj6mOl3zwQAABy351/6+10TAAAAAAAAAAAAAAAAAAAAOL1O4nZiL8fc6U9TAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD29Z8AAAD//+0e3nc=") [ 321.119794][T26253] R10: 0000000020000242 R11: 00000000000004db R12: 0000000000004001 [ 321.182345][T26253] R13: 00007f722af22cc0 R14: 000000000000001c R15: 00007f722a234670 [ 321.190413][T26253] [ 321.196205][T26253] loop4: detected capacity change from 0 to 512 [ 321.209690][T26253] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 321.259836][T26253] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 321.266861][T26268] loop3: detected capacity change from 0 to 512 [ 321.288074][T26270] loop0: detected capacity change from 0 to 512 [ 321.295813][T26253] EXT4-fs (loop4): mount failed [ 321.300375][T26269] loop1: detected capacity change from 0 to 512 [ 321.308915][T26269] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 321.315287][T26268] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 12, type: 1 [ 321.336141][T26270] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 18, type: 0 06:46:20 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000900, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:20 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 34) [ 321.338093][T26268] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=12). Please run e2fsck to fix. [ 321.354230][T26270] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=18). Please run e2fsck to fix. [ 321.362576][T26268] EXT4-fs (loop3): mount failed [ 321.383447][T26270] EXT4-fs (loop0): mount failed [ 321.408178][T26278] FAULT_INJECTION: forcing a failure. [ 321.408178][T26278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 321.411040][T26279] loop1: detected capacity change from 0 to 512 [ 321.421412][T26278] CPU: 1 PID: 26278 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 321.421438][T26278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 321.448159][T26278] Call Trace: [ 321.451488][T26278] [ 321.454436][T26278] dump_stack_lvl+0xda/0x130 [ 321.459055][T26278] dump_stack+0x15/0x20 [ 321.463281][T26278] should_fail_ex+0x21f/0x230 [ 321.467965][T26278] __should_fail_alloc_page+0xfd/0x110 [ 321.473427][T26278] __alloc_pages+0x108/0x340 [ 321.478093][T26278] alloc_pages_mpol+0xb1/0x1d0 [ 321.482939][T26278] shmem_get_folio_gfp+0x3b2/0xb40 [ 321.488073][T26278] shmem_write_begin+0xa0/0x1b0 [ 321.493112][T26278] generic_perform_write+0x1c9/0x410 [ 321.498477][T26278] shmem_file_write_iter+0xc8/0xe0 [ 321.503592][T26278] vfs_write+0x760/0x8d0 [ 321.507917][T26278] ksys_write+0xeb/0x1a0 [ 321.512204][T26278] __x64_sys_write+0x42/0x50 [ 321.516857][T26278] do_syscall_64+0xcd/0x1d0 [ 321.521370][T26278] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 321.527288][T26278] RIP: 0033:0x7f722aeb2aef [ 321.531746][T26278] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 321.551472][T26278] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 321.559926][T26278] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 321.567902][T26278] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 321.575877][T26278] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 321.583852][T26278] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 321.591828][T26278] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 321.599867][T26278] 06:46:21 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:21 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 35) 06:46:21 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 321.631843][T26279] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 321.667971][T26281] loop0: detected capacity change from 0 to 512 [ 321.679776][T26285] FAULT_INJECTION: forcing a failure. [ 321.679776][T26285] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.683734][T26284] loop3: detected capacity change from 0 to 512 [ 321.692859][T26285] CPU: 0 PID: 26285 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 321.709635][T26285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 321.719700][T26285] Call Trace: [ 321.722988][T26285] [ 321.725928][T26285] dump_stack_lvl+0xda/0x130 [ 321.730572][T26285] dump_stack+0x15/0x20 [ 321.734782][T26285] should_fail_ex+0x21f/0x230 [ 321.739533][T26285] should_fail+0xb/0x10 [ 321.743783][T26285] should_fail_usercopy+0x1a/0x20 [ 321.748882][T26285] copy_page_from_iter_atomic+0x237/0xd90 [ 321.754650][T26285] ? shmem_write_begin+0xa0/0x1b0 [ 321.759689][T26285] ? shmem_write_begin+0x10c/0x1b0 [ 321.764845][T26285] generic_perform_write+0x20c/0x410 [ 321.770162][T26285] shmem_file_write_iter+0xc8/0xe0 [ 321.775377][T26285] vfs_write+0x760/0x8d0 [ 321.779649][T26285] ksys_write+0xeb/0x1a0 [ 321.783995][T26285] __x64_sys_write+0x42/0x50 [ 321.788613][T26285] do_syscall_64+0xcd/0x1d0 [ 321.793212][T26285] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 321.799236][T26285] RIP: 0033:0x7f722aeb2aef [ 321.803757][T26285] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 321.823455][T26285] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 321.831880][T26285] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 321.839931][T26285] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 321.847936][T26285] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 321.855923][T26285] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 321.863912][T26285] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 321.871904][T26285] [ 321.888828][T26285] loop4: detected capacity change from 0 to 512 06:46:21 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000a00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 321.975408][T26287] loop1: detected capacity change from 0 to 512 [ 322.020987][T26287] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 322.076189][T26285] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 322.090151][T26281] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 26, type: 0 [ 322.099127][T26284] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 13, type: 1 06:46:21 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153"}, 0x24, 0x800) 06:46:21 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000ad5, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") [ 322.101724][T26281] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=26). Please run e2fsck to fix. [ 322.114319][T26285] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 322.128283][T26281] EXT4-fs (loop0): mount failed [ 322.147822][T26285] EXT4-fs (loop4): mount failed [ 322.157522][T26284] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=13). Please run e2fsck to fix. 06:46:21 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 36) 06:46:21 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 322.174465][T26284] EXT4-fs (loop3): mount failed [ 322.180684][T26297] loop1: detected capacity change from 0 to 512 [ 322.222991][T26301] FAULT_INJECTION: forcing a failure. [ 322.222991][T26301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.227433][T26302] loop0: detected capacity change from 0 to 512 [ 322.236240][T26301] CPU: 1 PID: 26301 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 322.252934][T26301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 322.262997][T26301] Call Trace: [ 322.266314][T26301] [ 322.269247][T26301] dump_stack_lvl+0xda/0x130 [ 322.273852][T26301] dump_stack+0x15/0x20 [ 322.278111][T26301] should_fail_ex+0x21f/0x230 [ 322.282800][T26301] __should_fail_alloc_page+0xfd/0x110 [ 322.288276][T26301] __alloc_pages+0x108/0x340 [ 322.292879][T26301] alloc_pages_mpol+0xb1/0x1d0 [ 322.297723][T26301] shmem_get_folio_gfp+0x3b2/0xb40 [ 322.302884][T26301] shmem_write_begin+0xa0/0x1b0 [ 322.307747][T26301] generic_perform_write+0x1c9/0x410 [ 322.313137][T26301] ? shmem_write_begin+0x1b0/0x1b0 [ 322.318255][T26301] shmem_file_write_iter+0xc8/0xe0 [ 322.323396][T26301] vfs_write+0x760/0x8d0 [ 322.327735][T26301] ksys_write+0xeb/0x1a0 [ 322.332129][T26301] __x64_sys_write+0x42/0x50 [ 322.336805][T26301] do_syscall_64+0xcd/0x1d0 [ 322.341337][T26301] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 322.347313][T26301] RIP: 0033:0x7f722aeb2aef [ 322.351733][T26301] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 322.371413][T26301] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 322.379821][T26301] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 322.387852][T26301] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 322.395903][T26301] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 322.403876][T26301] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 322.411961][T26301] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 322.419951][T26301] 06:46:21 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 322.427560][T26297] EXT4-fs (loop1): orphan cleanup on readonly fs [ 322.441248][T26297] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz-executor.1: couldn't read orphan inode 26 (err -116) [ 322.457481][T26297] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 322.457646][T26305] loop3: detected capacity change from 0 to 512 06:46:22 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 37) 06:46:22 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000afc, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 322.475709][T26302] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 32, type: 0 [ 322.488097][T26302] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=32). Please run e2fsck to fix. [ 322.503623][T26302] EXT4-fs (loop0): mount failed [ 322.508942][ T3099] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.514491][T26310] loop4: detected capacity change from 0 to 512 [ 322.525859][T26305] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 14, type: 1 [ 322.538309][T26305] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=14). Please run e2fsck to fix. [ 322.553373][T26305] EXT4-fs (loop3): mount failed [ 322.558734][T26310] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:22 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:22 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 322.571254][T26310] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 322.586344][T26310] EXT4-fs (loop4): mount failed [ 322.598213][T26315] loop1: detected capacity change from 0 to 512 [ 322.621928][T26317] loop0: detected capacity change from 0 to 512 06:46:22 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n9YDLnzJmZ/zmz2bM7O4eZAE6tixFxOyKGIuJKRJSL5WkxzbYzO531nj19MN+eksiyu39NIimW7e6rnR+OiHOdTWIkIr725YhvJq/HbW5tr8zV67WNIl9tra5Xm1vbV5dX55ZqS7W16empGzM3Z67PTGaFI7XzfETc+uKTH37vZ1+69atPf+v3s3++/O12tT730U69I2L+SAF66Oy7lB+LXe1jtPEmgvXB7mte6ndFAAA4lPGIuBQRn8i//5djKP82BwAAAAyS7POj8a8kIgMAAAAGVhoRo5GklWK872ikaaXSGcP7kTib1hvN1qcWG5trC+2yiLEopYvL9dpkMVZ4LEpJOz+Vp1/kr72Sn46IdyPiB+Uzeb4y36gv9PvHDwAAADglzl3Ye/7/j3KapwEAAIABM9YzAwAAAAwKp/wAAAAw+Jz/AwAAwED7yp077SnbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/TKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILevfDod0lE7Hz2TD5FcR9AgD3+2O8KAMdpqN8VAPpmuN8VAPqmdOAaeggYdMkB5T0H7/z6+OsCAAC8GRMfe/36/1tF2cG/DQAfZMb6AMDp4+oenF4lIwDh1BvvzN7uVX706/9Z9j9XCgAAOFaj+ZSkleJa4GikaaUS8U7+WIBSsrhcr01GxIci4rfl0tvt/FS+ZXLgmGEAAAAAAAAAAAAAAAAAAAAAAAAAoCPLksgAAACAgRaR/inJ7+YfMVEeH33194G3kn+W40mR+cndH92fa7U2ptrL/1bOyyOi9eNi+bXMIwEAAADg/0DnPL2YT/W7NgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMmmdPH8zvTicZ9y9fiIixbvGHYySfj0QpIs7+PYnhl7ZLImLoGOLvPIyI97rFT+J5lmVjRS26xT/zhuOP5Yeme/w0Is4dQ3w4zR61+5/b3d5/aVzM593ff8PFdFS9+7/0v/3fUI/+551Dxjj/+BfVnvEfRpwf7t7/7MZPesS/dMj43/j69navsuynERNdP3+SPbGqrdX1anNr++ry6txSbam2Nj09dWPm5sz1mcnq4nK9VvztGuP7H//l8/3af7ZH/LED2j9+yPb/+/H9px/uJEvd4l++1P3z970e8dPis++TRbpdPrGb3umkX/b+z3/z/n7tX+jR/oNe/8uHbP+Vr373D4dcFQA4Ac2t7ZW5er22sU9i5BDrSEgcJZF9p/P/eLT9HHHz1xJZvw9LHxP97pkAAIDj9uJLf79rAgAAAAAAAAAAAAAAAAAAAKfXSdxO7NWYO/1pKgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAvv4TAAD//yl13m0=") (fail_nth: 38) [ 322.640507][T26319] loop3: detected capacity change from 0 to 512 [ 322.651245][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 322.667483][T26317] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 36, type: 0 06:46:22 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000b00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 322.681959][T26317] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=36). Please run e2fsck to fix. [ 322.697749][T26326] loop1: detected capacity change from 0 to 512 [ 322.702203][T26327] FAULT_INJECTION: forcing a failure. [ 322.702203][T26327] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 322.706248][T26317] EXT4-fs (loop0): mount failed [ 322.717028][T26327] CPU: 1 PID: 26327 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 322.717056][T26327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 322.717070][T26327] Call Trace: [ 322.745822][T26327] [ 322.748754][T26327] dump_stack_lvl+0xda/0x130 [ 322.753351][T26327] dump_stack+0x15/0x20 [ 322.757511][T26327] should_fail_ex+0x21f/0x230 [ 322.762198][T26327] should_fail+0xb/0x10 [ 322.766419][T26327] should_fail_usercopy+0x1a/0x20 [ 322.771450][T26327] copy_page_from_iter_atomic+0x237/0xd90 [ 322.777175][T26327] ? shmem_write_begin+0xa0/0x1b0 [ 322.782225][T26327] ? shmem_write_begin+0x10c/0x1b0 [ 322.787445][T26327] generic_perform_write+0x20c/0x410 [ 322.792762][T26327] ? shmem_write_begin+0x1b0/0x1b0 [ 322.797888][T26327] shmem_file_write_iter+0xc8/0xe0 [ 322.803010][T26327] vfs_write+0x760/0x8d0 [ 322.807268][T26327] ksys_write+0xeb/0x1a0 [ 322.811526][T26327] __x64_sys_write+0x42/0x50 [ 322.816138][T26327] do_syscall_64+0xcd/0x1d0 [ 322.820657][T26327] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 322.826620][T26327] RIP: 0033:0x7f722aeb2aef [ 322.831041][T26327] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 322.850784][T26327] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 322.859246][T26327] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 322.867216][T26327] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 322.875224][T26327] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 322.883530][T26327] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 322.891500][T26327] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 322.899471][T26327] [ 322.906233][T26327] loop4: detected capacity change from 0 to 512 [ 322.908570][T26326] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:22 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000c00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:22 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:22 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e527"}, 0x26, 0x800) [ 322.932226][T26319] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 15, type: 1 [ 322.944874][T26319] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=15). Please run e2fsck to fix. [ 322.946416][T26327] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 322.961444][T26319] EXT4-fs (loop3): mount failed [ 322.975848][T26327] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. 06:46:22 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 323.010978][T26332] loop1: detected capacity change from 0 to 512 [ 323.018665][T26336] loop0: detected capacity change from 0 to 512 [ 323.018967][T26332] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 323.038439][T26327] EXT4-fs (loop4): mount failed [ 323.039649][T26336] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 67, type: 0 06:46:22 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000d00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 323.061848][T26336] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=67). Please run e2fsck to fix. [ 323.078868][T26341] loop3: detected capacity change from 0 to 512 [ 323.085516][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 323.095675][T26336] EXT4-fs (loop0): mount failed 06:46:22 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 39) [ 323.110123][T26341] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 16, type: 1 [ 323.125616][T26341] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=16). Please run e2fsck to fix. [ 323.145691][T26341] EXT4-fs (loop3): mount failed [ 323.147642][T26346] loop1: detected capacity change from 0 to 512 [ 323.156936][T26347] FAULT_INJECTION: forcing a failure. [ 323.156936][T26347] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.170247][T26347] CPU: 1 PID: 26347 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 323.170738][T26346] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 323.180688][T26347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 323.180705][T26347] Call Trace: [ 323.204015][T26347] [ 323.207018][T26347] dump_stack_lvl+0xda/0x130 [ 323.211627][T26347] dump_stack+0x15/0x20 [ 323.215804][T26347] should_fail_ex+0x21f/0x230 [ 323.220596][T26347] __should_fail_alloc_page+0xfd/0x110 [ 323.226141][T26347] __alloc_pages+0x108/0x340 [ 323.230754][T26347] alloc_pages_mpol+0xb1/0x1d0 [ 323.235573][T26347] shmem_get_folio_gfp+0x3b2/0xb40 [ 323.240738][T26347] shmem_write_begin+0xa0/0x1b0 [ 323.245594][T26347] generic_perform_write+0x1c9/0x410 [ 323.250893][T26347] ? shmem_write_begin+0x1b0/0x1b0 [ 323.256012][T26347] shmem_file_write_iter+0xc8/0xe0 [ 323.261134][T26347] vfs_write+0x760/0x8d0 [ 323.265393][T26347] ksys_write+0xeb/0x1a0 [ 323.269666][T26347] __x64_sys_write+0x42/0x50 [ 323.274509][T26347] do_syscall_64+0xcd/0x1d0 [ 323.279024][T26347] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 323.284982][T26347] RIP: 0033:0x7f722aeb2aef [ 323.289403][T26347] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 06:46:22 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 323.309084][T26347] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 323.317530][T26347] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 323.325508][T26347] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 323.333544][T26347] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 323.341509][T26347] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 323.349484][T26347] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 323.357456][T26347] 06:46:22 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 40) 06:46:22 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:22 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000e00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 323.382611][T26349] loop0: detected capacity change from 0 to 512 [ 323.404232][T26351] FAULT_INJECTION: forcing a failure. [ 323.404232][T26351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 323.417393][T26351] CPU: 1 PID: 26351 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 323.427831][T26351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 323.437957][T26351] Call Trace: [ 323.441258][T26351] [ 323.444228][T26351] dump_stack_lvl+0xda/0x130 [ 323.448853][T26351] dump_stack+0x15/0x20 [ 323.453077][T26351] should_fail_ex+0x21f/0x230 [ 323.457776][T26351] should_fail+0xb/0x10 [ 323.461944][T26351] should_fail_usercopy+0x1a/0x20 [ 323.466987][T26351] copy_page_from_iter_atomic+0x237/0xd90 [ 323.472786][T26351] ? shmem_write_begin+0xa0/0x1b0 [ 323.477979][T26351] ? shmem_write_begin+0x10c/0x1b0 [ 323.483164][T26351] generic_perform_write+0x20c/0x410 [ 323.488494][T26351] ? shmem_write_begin+0x1b0/0x1b0 [ 323.493616][T26351] shmem_file_write_iter+0xc8/0xe0 [ 323.498736][T26351] vfs_write+0x760/0x8d0 [ 323.502999][T26351] ksys_write+0xeb/0x1a0 [ 323.507270][T26351] __x64_sys_write+0x42/0x50 [ 323.511897][T26351] do_syscall_64+0xcd/0x1d0 [ 323.516410][T26351] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 323.522312][T26351] RIP: 0033:0x7f722aeb2aef [ 323.526775][T26351] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 323.546436][T26351] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 323.554850][T26351] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 323.562827][T26351] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 323.570812][T26351] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 323.578790][T26351] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 323.586766][T26351] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 323.594747][T26351] [ 323.608240][T26354] loop1: detected capacity change from 0 to 512 [ 323.609483][T26351] loop4: detected capacity change from 0 to 512 [ 323.621266][T26354] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 323.631965][T26355] loop3: detected capacity change from 0 to 512 [ 323.644783][T26349] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 88, type: 0 [ 323.656370][T26349] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=88). Please run e2fsck to fix. [ 323.657784][T26355] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 17, type: 1 06:46:23 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2001004, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 323.673064][T26349] EXT4-fs (loop0): mount failed [ 323.688542][T26355] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=17). Please run e2fsck to fix. [ 323.700271][T26351] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 323.720610][T26355] EXT4-fs (loop3): mount failed 06:46:23 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2001020, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:23 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:23 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 41) [ 323.720678][T26351] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 323.726698][T26363] loop1: detected capacity change from 0 to 512 [ 323.740698][T26351] EXT4-fs (loop4): mount failed [ 323.772257][T26365] loop1: detected capacity change from 0 to 512 06:46:23 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:23 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2001100, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:23 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e527"}, 0x26, 0x800) [ 323.818418][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 323.837392][T26367] loop0: detected capacity change from 0 to 512 [ 323.863090][T26371] loop3: detected capacity change from 0 to 512 [ 323.873275][T26370] FAULT_INJECTION: forcing a failure. [ 323.873275][T26370] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.874072][T26373] loop1: detected capacity change from 0 to 512 [ 323.886504][T26370] CPU: 1 PID: 26370 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 323.903209][T26370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 323.913289][T26370] Call Trace: [ 323.916598][T26370] [ 323.919536][T26370] dump_stack_lvl+0xda/0x130 [ 323.924152][T26370] dump_stack+0x15/0x20 [ 323.926705][T26371] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 18, type: 1 [ 323.928325][T26370] should_fail_ex+0x21f/0x230 [ 323.928362][T26370] __should_fail_alloc_page+0xfd/0x110 [ 323.941629][T26371] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=18). Please run e2fsck to fix. [ 323.944229][T26370] __alloc_pages+0x108/0x340 [ 323.950996][T26371] EXT4-fs (loop3): mount failed [ 323.964380][T26370] alloc_pages_mpol+0xb1/0x1d0 [ 323.964411][T26370] shmem_get_folio_gfp+0x3b2/0xb40 [ 323.971798][T26367] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 104, type: 0 [ 323.973841][T26370] shmem_write_begin+0xa0/0x1b0 [ 323.979232][T26367] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=104). Please run e2fsck to fix. [ 323.983677][T26370] generic_perform_write+0x1c9/0x410 [ 323.996662][T26367] EXT4-fs (loop0): mount failed [ 323.999778][T26370] ? shmem_write_begin+0x1b0/0x1b0 [ 323.999809][T26370] shmem_file_write_iter+0xc8/0xe0 [ 324.035206][T26370] vfs_write+0x760/0x8d0 [ 324.039475][T26370] ksys_write+0xeb/0x1a0 [ 324.043808][T26370] __x64_sys_write+0x42/0x50 [ 324.048513][T26370] do_syscall_64+0xcd/0x1d0 [ 324.053129][T26370] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 324.059022][T26370] RIP: 0033:0x7f722aeb2aef [ 324.063453][T26370] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 324.083116][T26370] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 324.091534][T26370] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 324.099587][T26370] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 06:46:23 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 42) [ 324.107561][T26370] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 324.115544][T26370] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 324.123521][T26370] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 324.131563][T26370] 06:46:23 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2001200, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:23 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 324.158045][T26383] FAULT_INJECTION: forcing a failure. [ 324.158045][T26383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.171116][T26383] CPU: 1 PID: 26383 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 324.181601][T26383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 324.191735][T26383] Call Trace: [ 324.195026][T26383] [ 324.197971][T26383] dump_stack_lvl+0xda/0x130 [ 324.202650][T26383] dump_stack+0x15/0x20 06:46:23 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 324.206879][T26383] should_fail_ex+0x21f/0x230 [ 324.211598][T26383] should_fail+0xb/0x10 [ 324.215806][T26383] should_fail_usercopy+0x1a/0x20 [ 324.220863][T26383] copy_page_from_iter_atomic+0x237/0xd90 [ 324.226668][T26383] ? shmem_write_begin+0xa0/0x1b0 [ 324.231796][T26383] ? shmem_write_begin+0x10c/0x1b0 [ 324.236961][T26383] generic_perform_write+0x20c/0x410 [ 324.242292][T26383] ? shmem_write_begin+0x1b0/0x1b0 [ 324.247469][T26383] shmem_file_write_iter+0xc8/0xe0 [ 324.250898][T26387] loop1: detected capacity change from 0 to 512 [ 324.252628][T26383] vfs_write+0x760/0x8d0 [ 324.263146][T26383] ksys_write+0xeb/0x1a0 [ 324.267592][T26383] __x64_sys_write+0x42/0x50 [ 324.272217][T26383] do_syscall_64+0xcd/0x1d0 [ 324.276743][T26383] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 324.282664][T26383] RIP: 0033:0x7f722aeb2aef [ 324.287125][T26383] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 324.306747][T26383] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 324.315171][T26383] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 324.323146][T26383] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 324.331119][T26383] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 324.339159][T26383] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 324.347175][T26383] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 324.355199][T26383] 06:46:23 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2001800, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") [ 324.367226][T26383] loop4: detected capacity change from 0 to 512 [ 324.369753][T26388] loop3: detected capacity change from 0 to 512 [ 324.381184][T26389] loop0: detected capacity change from 0 to 512 [ 324.402355][T26383] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 324.415768][T26383] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 324.415812][T26389] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 256, type: 0 [ 324.416001][T26389] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=256). Please run e2fsck to fix. [ 324.437863][T26397] loop1: detected capacity change from 0 to 512 [ 324.442782][T26389] EXT4-fs (loop0): mount failed 06:46:24 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2002000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") [ 324.458300][T26383] EXT4-fs (loop4): mount failed [ 324.467876][T26388] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 26, type: 1 [ 324.487598][T26388] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=26). Please run e2fsck to fix. [ 324.510576][T26388] EXT4-fs (loop3): mount failed 06:46:24 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:24 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 43) [ 324.517933][T26399] loop1: detected capacity change from 0 to 512 [ 324.553310][T26401] FAULT_INJECTION: forcing a failure. [ 324.553310][T26401] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 324.566670][T26401] CPU: 1 PID: 26401 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 324.571557][T26403] loop0: detected capacity change from 0 to 512 [ 324.577130][T26401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 324.577147][T26401] Call Trace: [ 324.577156][T26401] [ 324.577164][T26401] dump_stack_lvl+0xda/0x130 [ 324.577199][T26401] dump_stack+0x15/0x20 [ 324.598537][T26403] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 4089, type: 0 [ 324.599691][T26401] should_fail_ex+0x21f/0x230 [ 324.604511][T26403] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=4089). Please run e2fsck to fix. [ 324.608424][T26401] __should_fail_alloc_page+0xfd/0x110 [ 324.608464][T26401] __alloc_pages+0x108/0x340 [ 324.608530][T26401] alloc_pages_mpol+0xb1/0x1d0 [ 324.622033][T26403] EXT4-fs (loop0): mount failed [ 324.624488][T26401] shmem_get_folio_gfp+0x3b2/0xb40 [ 324.664088][T26401] shmem_write_begin+0xa0/0x1b0 [ 324.669031][T26401] generic_perform_write+0x1c9/0x410 [ 324.674390][T26401] ? shmem_write_begin+0x1b0/0x1b0 [ 324.679530][T26401] shmem_file_write_iter+0xc8/0xe0 [ 324.684724][T26401] vfs_write+0x760/0x8d0 [ 324.689068][T26401] ksys_write+0xeb/0x1a0 [ 324.693368][T26401] __x64_sys_write+0x42/0x50 [ 324.697976][T26401] do_syscall_64+0xcd/0x1d0 [ 324.702502][T26401] ? irqentry_exit+0x12/0x40 [ 324.707171][T26401] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 324.713094][T26401] RIP: 0033:0x7f722aeb2aef 06:46:24 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e527"}, 0x26, 0x800) [ 324.717514][T26401] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 324.737204][T26401] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 324.745636][T26401] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 324.753633][T26401] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 324.761669][T26401] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 06:46:24 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2002010, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:24 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 44) [ 324.769649][T26401] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 324.777627][T26401] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 324.785611][T26401] [ 324.789622][ T3261] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 06:46:24 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2002200, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:24 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 324.819703][T26411] loop1: detected capacity change from 0 to 512 [ 324.859014][T26413] FAULT_INJECTION: forcing a failure. [ 324.859014][T26413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.867748][T26416] loop3: detected capacity change from 0 to 512 [ 324.872210][T26413] CPU: 0 PID: 26413 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 324.879284][T26417] loop1: detected capacity change from 0 to 512 [ 324.888805][T26413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 324.888837][T26413] Call Trace: [ 324.888846][T26413] [ 324.911400][T26413] dump_stack_lvl+0xda/0x130 [ 324.916096][T26413] dump_stack+0x15/0x20 06:46:24 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2002300, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:24 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:24 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2002400, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 324.920296][T26413] should_fail_ex+0x21f/0x230 [ 324.925072][T26413] should_fail+0xb/0x10 [ 324.929256][T26413] should_fail_usercopy+0x1a/0x20 [ 324.934310][T26413] copy_page_from_iter_atomic+0x237/0xd90 [ 324.940133][T26413] ? shmem_write_begin+0xa0/0x1b0 [ 324.945206][T26413] ? shmem_write_begin+0x10c/0x1b0 [ 324.950408][T26413] generic_perform_write+0x20c/0x410 [ 324.955751][T26413] ? shmem_write_begin+0x1b0/0x1b0 [ 324.960876][T26413] shmem_file_write_iter+0xc8/0xe0 [ 324.966023][T26413] vfs_write+0x760/0x8d0 06:46:24 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2002500, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 324.970366][T26413] ksys_write+0xeb/0x1a0 [ 324.974668][T26413] __x64_sys_write+0x42/0x50 [ 324.979316][T26413] do_syscall_64+0xcd/0x1d0 [ 324.983869][T26413] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 324.989793][T26413] RIP: 0033:0x7f722aeb2aef [ 324.994225][T26413] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 325.002742][T26423] loop0: detected capacity change from 0 to 512 [ 325.013904][T26413] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 325.013928][T26413] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 325.013963][T26413] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 325.039145][T26425] loop1: detected capacity change from 0 to 512 [ 325.044654][T26413] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 325.044673][T26413] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 325.059519][T26416] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 31, type: 1 [ 325.066844][T26413] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 325.078274][T26416] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=31). Please run e2fsck to fix. [ 325.086004][T26413] [ 325.089809][T26413] loop4: detected capacity change from 0 to 512 [ 325.102155][T26416] EXT4-fs (loop3): mount failed [ 325.112905][T26423] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 4294967295, type: 0 [ 325.128679][T26423] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 325.136074][T26413] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 325.146764][T26423] EXT4-fs (loop0): mount failed [ 325.155555][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 06:46:24 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2003f00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") [ 325.162254][T26413] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 325.186456][T26413] EXT4-fs (loop4): mount failed [ 325.201523][T26433] loop1: detected capacity change from 0 to 512 06:46:24 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2004000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:24 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:24 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:24 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 45) [ 325.238464][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 325.263547][T26436] loop1: detected capacity change from 0 to 512 [ 325.284573][T26436] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 325.293280][T26438] loop0: detected capacity change from 0 to 512 [ 325.300675][T26439] FAULT_INJECTION: forcing a failure. [ 325.300675][T26439] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.314257][T26439] CPU: 0 PID: 26439 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 325.321470][T26441] loop3: detected capacity change from 0 to 512 [ 325.324659][T26439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 325.324674][T26439] Call Trace: [ 325.324682][T26439] [ 325.347234][T26439] dump_stack_lvl+0xda/0x130 [ 325.351862][T26439] dump_stack+0x15/0x20 [ 325.356096][T26439] should_fail_ex+0x21f/0x230 [ 325.360779][T26439] __should_fail_alloc_page+0xfd/0x110 [ 325.366319][T26439] __alloc_pages+0x108/0x340 [ 325.370068][T26438] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 26 (err -116) [ 325.371135][T26439] alloc_pages_mpol+0xb1/0x1d0 [ 325.371184][T26439] shmem_get_folio_gfp+0x3b2/0xb40 [ 325.383563][T26438] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.388056][T26439] shmem_write_begin+0xa0/0x1b0 [ 325.388088][T26439] generic_perform_write+0x1c9/0x410 [ 325.394075][T26438] ext4 filesystem being mounted at /root/syzkaller-testdir2479260249/syzkaller.HUXUf9/1115/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 325.405633][T26439] ? shmem_write_begin+0x1b0/0x1b0 06:46:24 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 325.411832][T26441] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 32, type: 1 [ 325.415765][T26439] shmem_file_write_iter+0xc8/0xe0 [ 325.433575][T26441] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=32). Please run e2fsck to fix. [ 325.435693][T26439] vfs_write+0x760/0x8d0 [ 325.447618][T26441] EXT4-fs (loop3): mount failed [ 325.452073][T26439] ksys_write+0xeb/0x1a0 [ 325.480328][T26439] __x64_sys_write+0x42/0x50 [ 325.485020][T26439] do_syscall_64+0xcd/0x1d0 [ 325.489675][T26439] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 325.495642][T26439] RIP: 0033:0x7f722aeb2aef [ 325.500054][T26439] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 325.519675][T26439] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 325.528172][T26439] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef 06:46:25 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 46) 06:46:25 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x0) [ 325.536147][T26439] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 325.544113][T26439] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 325.552078][T26439] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 325.560044][T26439] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 325.568021][T26439] [ 325.574303][ T3086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 06:46:25 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2004300, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 325.600026][T26449] FAULT_INJECTION: forcing a failure. [ 325.600026][T26449] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 325.613124][T26449] CPU: 1 PID: 26449 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 325.623541][T26449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 325.633722][T26449] Call Trace: [ 325.637028][T26449] [ 325.640404][T26449] dump_stack_lvl+0xda/0x130 [ 325.642214][T26451] loop1: detected capacity change from 0 to 512 [ 325.645009][T26449] dump_stack+0x15/0x20 [ 325.655418][T26449] should_fail_ex+0x21f/0x230 [ 325.660136][T26449] should_fail+0xb/0x10 [ 325.664418][T26449] should_fail_usercopy+0x1a/0x20 [ 325.669453][T26449] copy_page_from_iter_atomic+0x237/0xd90 [ 325.675247][T26449] ? shmem_write_begin+0xa0/0x1b0 [ 325.680280][T26449] ? shmem_write_begin+0x10c/0x1b0 [ 325.685401][T26449] generic_perform_write+0x20c/0x410 [ 325.690706][T26449] ? shmem_write_begin+0x1b0/0x1b0 [ 325.695836][T26449] shmem_file_write_iter+0xc8/0xe0 [ 325.700964][T26449] vfs_write+0x760/0x8d0 [ 325.705264][T26449] ksys_write+0xeb/0x1a0 [ 325.709580][T26449] __x64_sys_write+0x42/0x50 [ 325.714187][T26449] do_syscall_64+0xcd/0x1d0 [ 325.718777][T26449] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 325.724697][T26449] RIP: 0033:0x7f722aeb2aef [ 325.729111][T26449] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 325.748803][T26449] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 325.757288][T26449] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 325.765263][T26449] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 325.773263][T26449] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 325.781285][T26449] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 325.789301][T26449] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 325.797339][T26449] 06:46:25 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:25 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2004800, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 325.804061][T26449] loop4: detected capacity change from 0 to 512 [ 325.812790][T26451] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 325.838255][T26456] loop0: detected capacity change from 0 to 512 [ 325.846038][T26457] loop3: detected capacity change from 0 to 512 [ 325.869864][T26456] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 1, type: 1 [ 325.886391][T26456] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=1). Please run e2fsck to fix. [ 325.888156][T26457] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 50, type: 1 [ 325.906036][T26449] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 325.916313][T26464] loop1: detected capacity change from 0 to 512 [ 325.926311][T26456] EXT4-fs (loop0): mount failed [ 325.936135][T26449] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 325.938921][T26457] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=50). Please run e2fsck to fix. 06:46:25 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 325.966261][T26449] EXT4-fs (loop4): mount failed [ 325.966710][T26464] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 325.971554][T26457] EXT4-fs (loop3): mount failed 06:46:25 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2004c00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:25 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 47) 06:46:25 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 326.041153][T26467] loop0: detected capacity change from 0 to 512 [ 326.074187][T26467] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 2, type: 1 [ 326.079552][T26475] FAULT_INJECTION: forcing a failure. [ 326.079552][T26475] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 326.092661][T26474] loop3: detected capacity change from 0 to 512 [ 326.098609][T26475] CPU: 1 PID: 26475 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 326.113155][T26473] loop1: detected capacity change from 0 to 512 [ 326.115200][T26475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 326.129881][T26467] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 326.131485][T26475] Call Trace: [ 326.131496][T26475] [ 326.131505][T26475] dump_stack_lvl+0xda/0x130 [ 326.156904][T26475] dump_stack+0x15/0x20 [ 326.161158][T26475] should_fail_ex+0x21f/0x230 [ 326.165846][T26475] __should_fail_alloc_page+0xfd/0x110 [ 326.171315][T26475] __alloc_pages+0x108/0x340 [ 326.175932][T26475] alloc_pages_mpol+0xb1/0x1d0 [ 326.180701][T26475] shmem_get_folio_gfp+0x3b2/0xb40 [ 326.185941][T26475] shmem_write_begin+0xa0/0x1b0 [ 326.190864][T26475] generic_perform_write+0x1c9/0x410 [ 326.196225][T26475] ? shmem_write_begin+0x1b0/0x1b0 [ 326.201475][T26475] shmem_file_write_iter+0xc8/0xe0 [ 326.206631][T26475] vfs_write+0x760/0x8d0 [ 326.210961][T26475] ksys_write+0xeb/0x1a0 [ 326.215291][T26475] __x64_sys_write+0x42/0x50 [ 326.219912][T26475] do_syscall_64+0xcd/0x1d0 [ 326.224423][T26475] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 326.230414][T26475] RIP: 0033:0x7f722aeb2aef [ 326.234830][T26475] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 326.254471][T26475] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 326.262986][T26475] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 326.271037][T26475] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 326.279009][T26475] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 06:46:25 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 48) [ 326.287034][T26475] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 326.295008][T26475] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 326.302982][T26475] [ 326.306675][T26467] EXT4-fs (loop0): mount failed [ 326.315670][T26473] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:25 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2006000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 326.344013][T26474] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 63, type: 1 [ 326.356684][T26474] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=63). Please run e2fsck to fix. [ 326.364179][T26480] FAULT_INJECTION: forcing a failure. [ 326.364179][T26480] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 326.371921][T26474] EXT4-fs (loop3): mount failed [ 326.384566][T26480] CPU: 1 PID: 26480 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 326.398164][T26481] loop1: detected capacity change from 0 to 512 [ 326.399863][T26480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 326.416117][T26480] Call Trace: [ 326.419403][T26480] [ 326.422365][T26480] dump_stack_lvl+0xda/0x130 [ 326.427061][T26480] dump_stack+0x15/0x20 [ 326.431233][T26480] should_fail_ex+0x21f/0x230 [ 326.435924][T26480] should_fail+0xb/0x10 [ 326.440140][T26480] should_fail_usercopy+0x1a/0x20 [ 326.445167][T26480] copy_page_from_iter_atomic+0x237/0xd90 [ 326.450979][T26480] ? shmem_write_begin+0xa0/0x1b0 [ 326.456007][T26480] ? shmem_write_begin+0x10c/0x1b0 [ 326.461254][T26480] generic_perform_write+0x20c/0x410 [ 326.466954][T26480] ? shmem_write_begin+0x1b0/0x1b0 [ 326.472129][T26480] shmem_file_write_iter+0xc8/0xe0 [ 326.477383][T26480] vfs_write+0x760/0x8d0 [ 326.481665][T26480] ksys_write+0xeb/0x1a0 [ 326.485927][T26480] __x64_sys_write+0x42/0x50 [ 326.490579][T26480] do_syscall_64+0xcd/0x1d0 [ 326.495091][T26480] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 326.501046][T26480] RIP: 0033:0x7f722aeb2aef [ 326.505505][T26480] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 326.525135][T26480] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 326.533554][T26480] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 326.541571][T26480] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 326.549542][T26480] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 326.557525][T26480] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 326.565526][T26480] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 326.573504][T26480] [ 326.588145][T26480] loop4: detected capacity change from 0 to 512 06:46:26 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2006800, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:26 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:26 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x0) [ 326.600096][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 326.615462][T26483] loop0: detected capacity change from 0 to 512 [ 326.637411][T26480] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:26 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 326.656527][T26488] loop1: detected capacity change from 0 to 512 [ 326.659235][T26480] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 326.683731][T26480] EXT4-fs (loop4): mount failed [ 326.695362][T26491] loop3: detected capacity change from 0 to 512 06:46:26 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 49) [ 326.699288][T26483] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 3, type: 1 [ 326.713842][T26483] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=3). Please run e2fsck to fix. [ 326.728914][T26483] EXT4-fs (loop0): mount failed [ 326.731584][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 326.748892][T26496] FAULT_INJECTION: forcing a failure. 06:46:26 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2006c00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 326.748892][T26496] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 326.762172][T26496] CPU: 0 PID: 26496 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 326.766840][T26491] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 64, type: 1 [ 326.772701][T26496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 326.772736][T26496] Call Trace: [ 326.772746][T26496] [ 326.772754][T26496] dump_stack_lvl+0xda/0x130 [ 326.772794][T26496] dump_stack+0x15/0x20 [ 326.772818][T26496] should_fail_ex+0x21f/0x230 [ 326.772852][T26496] __should_fail_alloc_page+0xfd/0x110 [ 326.784321][T26491] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=64). Please run e2fsck to fix. [ 326.794071][T26496] __alloc_pages+0x108/0x340 [ 326.794108][T26496] alloc_pages_mpol+0xb1/0x1d0 [ 326.798289][T26491] EXT4-fs (loop3): mount failed [ 326.800338][T26496] shmem_get_folio_gfp+0x3b2/0xb40 [ 326.853297][T26496] shmem_write_begin+0xa0/0x1b0 [ 326.858194][T26496] generic_perform_write+0x1c9/0x410 [ 326.863521][T26496] ? shmem_write_begin+0x1b0/0x1b0 [ 326.868638][T26496] shmem_file_write_iter+0xc8/0xe0 [ 326.873841][T26496] vfs_write+0x760/0x8d0 [ 326.878141][T26496] ksys_write+0xeb/0x1a0 [ 326.882491][T26496] __x64_sys_write+0x42/0x50 [ 326.887119][T26496] do_syscall_64+0xcd/0x1d0 [ 326.891641][T26496] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 326.897571][T26496] RIP: 0033:0x7f722aeb2aef [ 326.902043][T26496] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 326.921677][T26496] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 326.930152][T26496] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 326.938193][T26496] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 326.946234][T26496] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 06:46:26 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 50) [ 326.954261][T26496] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 326.962349][T26496] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 326.970324][T26496] [ 326.993491][T26502] FAULT_INJECTION: forcing a failure. [ 326.993491][T26502] name fail_usercopy, interval 1, probability 0, space 0, times 0 06:46:26 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 327.002729][T26501] loop1: detected capacity change from 0 to 512 [ 327.006579][T26502] CPU: 0 PID: 26502 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 327.023257][T26502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 327.033375][T26502] Call Trace: [ 327.036709][T26502] [ 327.039649][T26502] dump_stack_lvl+0xda/0x130 [ 327.044278][T26502] dump_stack+0x15/0x20 [ 327.048461][T26502] should_fail_ex+0x21f/0x230 [ 327.053315][T26502] should_fail+0xb/0x10 06:46:26 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 327.057491][T26502] should_fail_usercopy+0x1a/0x20 [ 327.062632][T26502] copy_page_from_iter_atomic+0x237/0xd90 [ 327.068550][T26502] ? shmem_write_begin+0xa0/0x1b0 [ 327.073594][T26502] ? shmem_write_begin+0x10c/0x1b0 [ 327.078744][T26502] generic_perform_write+0x20c/0x410 [ 327.084158][T26502] ? shmem_write_begin+0x1b0/0x1b0 [ 327.089313][T26502] shmem_file_write_iter+0xc8/0xe0 [ 327.094462][T26502] vfs_write+0x760/0x8d0 [ 327.098806][T26502] ksys_write+0xeb/0x1a0 [ 327.100876][T26505] loop3: detected capacity change from 0 to 512 [ 327.103074][T26502] __x64_sys_write+0x42/0x50 [ 327.113943][T26502] do_syscall_64+0xcd/0x1d0 [ 327.118549][T26502] ? irqentry_exit+0x12/0x40 [ 327.123329][T26502] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 327.129231][T26502] RIP: 0033:0x7f722aeb2aef [ 327.133802][T26502] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 327.153421][T26502] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 327.161911][T26502] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 327.169894][T26502] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 327.177871][T26502] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 327.185850][T26502] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 327.194345][T26502] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 327.202334][T26502] 06:46:26 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2007400, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 327.212229][T26502] loop4: detected capacity change from 0 to 512 [ 327.220721][T26507] loop0: detected capacity change from 0 to 512 [ 327.226208][ T3253] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 327.253887][T26507] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 5, type: 1 [ 327.265180][T26505] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 116, type: 1 [ 327.265782][T26513] loop1: detected capacity change from 0 to 512 [ 327.281153][T26507] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=5). Please run e2fsck to fix. 06:46:26 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2007a00, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 327.297913][T26502] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 327.298881][T26507] EXT4-fs (loop0): mount failed [ 327.309165][T26505] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=116). Please run e2fsck to fix. [ 327.316689][T26502] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 327.329953][T26505] EXT4-fs (loop3): mount failed [ 327.345229][T26502] EXT4-fs (loop4): mount failed 06:46:26 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:26 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:26 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 51) [ 327.378789][T26517] loop1: detected capacity change from 0 to 512 06:46:26 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200d50a, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 327.426790][T26519] loop3: detected capacity change from 0 to 512 [ 327.434123][ T3255] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 06:46:27 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x0) [ 327.467278][T26523] loop1: detected capacity change from 0 to 512 [ 327.472220][T26525] FAULT_INJECTION: forcing a failure. [ 327.472220][T26525] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.474872][T26524] loop0: detected capacity change from 0 to 512 [ 327.486785][T26525] CPU: 0 PID: 26525 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 327.503500][T26525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 327.513590][T26525] Call Trace: [ 327.516891][T26525] [ 327.519844][T26525] dump_stack_lvl+0xda/0x130 [ 327.524467][T26525] dump_stack+0x15/0x20 [ 327.528649][T26525] should_fail_ex+0x21f/0x230 [ 327.533354][T26525] __should_fail_alloc_page+0xfd/0x110 [ 327.538915][T26525] __alloc_pages+0x108/0x340 [ 327.543526][T26525] alloc_pages_mpol+0xb1/0x1d0 [ 327.548365][T26525] shmem_get_folio_gfp+0x3b2/0xb40 [ 327.553607][T26525] shmem_write_begin+0xa0/0x1b0 [ 327.558475][T26525] generic_perform_write+0x1c9/0x410 [ 327.563858][T26525] ? shmem_write_begin+0x1b0/0x1b0 [ 327.569054][T26525] shmem_file_write_iter+0xc8/0xe0 [ 327.574250][T26525] vfs_write+0x760/0x8d0 [ 327.578522][T26525] ksys_write+0xeb/0x1a0 [ 327.582858][T26525] __x64_sys_write+0x42/0x50 [ 327.587487][T26525] do_syscall_64+0xcd/0x1d0 [ 327.592137][T26525] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 327.598043][T26525] RIP: 0033:0x7f722aeb2aef [ 327.602483][T26525] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 327.622113][T26525] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 327.630680][T26525] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 327.638675][T26525] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 327.646656][T26525] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 327.654667][T26525] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 06:46:27 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 52) 06:46:27 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200f801, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 327.662778][T26525] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 327.670763][T26525] [ 327.682840][T26519] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 256, type: 1 [ 327.707263][T26534] FAULT_INJECTION: forcing a failure. [ 327.707263][T26534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.710929][T26519] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=256). Please run e2fsck to fix. [ 327.720434][T26534] CPU: 1 PID: 26534 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 327.740722][T26524] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 6, type: 1 [ 327.745560][T26534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 327.745577][T26534] Call Trace: [ 327.745585][T26534] [ 327.745592][T26534] dump_stack_lvl+0xda/0x130 [ 327.745644][T26534] dump_stack+0x15/0x20 [ 327.782838][T26534] should_fail_ex+0x21f/0x230 [ 327.787588][T26534] should_fail+0xb/0x10 [ 327.791794][T26534] should_fail_usercopy+0x1a/0x20 [ 327.796925][T26534] copy_page_from_iter_atomic+0x237/0xd90 [ 327.802699][T26534] ? shmem_write_begin+0xa0/0x1b0 [ 327.807811][T26534] ? shmem_write_begin+0x10c/0x1b0 [ 327.813002][T26534] generic_perform_write+0x20c/0x410 [ 327.818364][T26534] ? shmem_write_begin+0x1b0/0x1b0 [ 327.823488][T26534] shmem_file_write_iter+0xc8/0xe0 [ 327.828675][T26534] vfs_write+0x760/0x8d0 [ 327.833016][T26534] ksys_write+0xeb/0x1a0 [ 327.837297][T26534] __x64_sys_write+0x42/0x50 [ 327.842000][T26534] do_syscall_64+0xcd/0x1d0 [ 327.846564][T26534] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 327.852474][T26534] RIP: 0033:0x7f722aeb2aef [ 327.856974][T26534] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 327.876592][T26534] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 327.885013][T26534] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 327.893177][T26534] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 327.901189][T26534] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 327.909175][T26534] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 327.917159][T26534] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 327.925152][T26534] [ 327.929573][T26519] EXT4-fs (loop3): mount failed [ 327.936839][T26534] loop4: detected capacity change from 0 to 512 [ 327.940012][T26537] loop1: detected capacity change from 0 to 512 [ 327.949774][T26524] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=6). Please run e2fsck to fix. 06:46:27 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200fc0a, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 327.965084][T26524] EXT4-fs (loop0): mount failed [ 327.972053][T26534] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 327.983490][T26534] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 327.998505][T26534] EXT4-fs (loop4): mount failed 06:46:27 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:27 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 53) 06:46:27 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 328.074505][T26541] loop1: detected capacity change from 0 to 512 [ 328.108029][T26544] loop0: detected capacity change from 0 to 512 [ 328.108309][T26547] FAULT_INJECTION: forcing a failure. [ 328.108309][T26547] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 328.127666][T26547] CPU: 1 PID: 26547 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 328.138096][T26547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 328.148164][T26547] Call Trace: [ 328.151446][T26547] [ 328.154380][T26547] dump_stack_lvl+0xda/0x130 [ 328.159017][T26547] dump_stack+0x15/0x20 [ 328.163189][T26547] should_fail_ex+0x21f/0x230 [ 328.167875][T26547] __should_fail_alloc_page+0xfd/0x110 [ 328.173391][T26547] __alloc_pages+0x108/0x340 [ 328.178023][T26547] alloc_pages_mpol+0xb1/0x1d0 [ 328.182860][T26547] shmem_get_folio_gfp+0x3b2/0xb40 [ 328.187984][T26547] shmem_write_begin+0xa0/0x1b0 [ 328.192919][T26547] generic_perform_write+0x1c9/0x410 [ 328.198272][T26547] ? shmem_write_begin+0x1b0/0x1b0 [ 328.203514][T26547] shmem_file_write_iter+0xc8/0xe0 [ 328.208781][T26547] vfs_write+0x760/0x8d0 [ 328.213112][T26547] ksys_write+0xeb/0x1a0 [ 328.217452][T26547] __x64_sys_write+0x42/0x50 [ 328.222075][T26547] do_syscall_64+0xcd/0x1d0 [ 328.226643][T26547] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 328.232653][T26547] RIP: 0033:0x7f722aeb2aef [ 328.237139][T26547] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 328.256893][T26547] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 328.265366][T26547] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef 06:46:27 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200feff, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 328.273479][T26547] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 328.281497][T26547] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 328.289569][T26547] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 328.297570][T26547] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 328.305562][T26547] [ 328.309613][T26546] loop3: detected capacity change from 0 to 512 06:46:27 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 54) 06:46:27 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200fffe, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 328.326315][T26550] loop1: detected capacity change from 0 to 512 [ 328.341925][T26544] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 7, type: 1 [ 328.351419][T26553] FAULT_INJECTION: forcing a failure. [ 328.351419][T26553] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 328.364109][T26544] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=7). Please run e2fsck to fix. [ 328.366145][T26553] CPU: 1 PID: 26553 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 328.391211][T26553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 328.395249][T26556] loop1: detected capacity change from 0 to 512 [ 328.401295][T26553] Call Trace: [ 328.401305][T26553] [ 328.401313][T26553] dump_stack_lvl+0xda/0x130 [ 328.401350][T26553] dump_stack+0x15/0x20 [ 328.422673][T26553] should_fail_ex+0x21f/0x230 [ 328.423245][T26544] EXT4-fs (loop0): mount failed [ 328.427405][T26553] should_fail+0xb/0x10 [ 328.427437][T26553] should_fail_usercopy+0x1a/0x20 [ 328.441507][T26553] copy_page_from_iter_atomic+0x237/0xd90 [ 328.447294][T26553] ? shmem_write_begin+0xa0/0x1b0 [ 328.452324][T26553] ? shmem_write_begin+0x10c/0x1b0 [ 328.457444][T26553] generic_perform_write+0x20c/0x410 [ 328.462748][T26553] ? shmem_write_begin+0x1b0/0x1b0 [ 328.467871][T26553] shmem_file_write_iter+0xc8/0xe0 [ 328.473075][T26553] vfs_write+0x760/0x8d0 [ 328.477369][T26553] ksys_write+0xeb/0x1a0 [ 328.481697][T26553] __x64_sys_write+0x42/0x50 [ 328.486381][T26553] do_syscall_64+0xcd/0x1d0 [ 328.491027][T26553] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 328.496938][T26553] RIP: 0033:0x7f722aeb2aef [ 328.501392][T26553] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 328.521014][T26553] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 328.529433][T26553] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 328.537408][T26553] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 328.545397][T26553] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 328.553377][T26553] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 328.561406][T26553] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 328.569389][T26553] 06:46:28 executing program 2: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:28 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 328.584188][T26553] loop4: detected capacity change from 0 to 512 [ 328.591660][T26546] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 1024, type: 1 [ 328.603796][T26546] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=1024). Please run e2fsck to fix. [ 328.623741][T26561] loop1: detected capacity change from 0 to 512 06:46:28 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n9YDLnzJmZ/zmz2bM7O4eZAE6tixFxOyKGIuJKRJSL5WkxzbYzO531nj19MN+eksiyu39NIimW7e6rnR+OiHOdTWIkIr725YhvJq/HbW5tr8zV67WNIl9tra5Xm1vbV5dX55ZqS7W16empGzM3Z67PTGaFI7XzfETc+uKTH37vZ1+69atPf+v3s3++/O12tT730U69I2L+SAF66Oy7lB+LXe1jtPEmgvXBUPE6l/pdEQAADmU8Ii5FxCfy7//lGMq/nQIAAACDJPv8aPwricgAAACAgZVGxGgkaaUY7zsaaVqpdMbwfiTOpvVGs/Wpxcbm2kK7LGIsSunicr02WYwVHotS0s5P5ekX+Wuv5Kcj4t2I+EH5TJ6vzDfqC/3+8QMAAABOiXMX9p7//6Oc5mkAAABgwIz1zAAAAACDwik/AAAADD7n/wAAADDQvnLnTnvKdp/jvXBva3Olce/qQq25UlndnK/MNzbWK0uNxlJ+z77Vg/ZXbzTWPxNrm/errVqzVW1ubc+uNjbXWrPLex6BDQAAAJygdy88+l0SETufPZNPUdwHEGCPP/a7AsBxGup3BYC+Ge53BYC+KR24hh4CBl1yQHnPwTu/Pv66AAAAb8bEx16//v9WUXbwbwPAB5mxPgBw+ri6B6dXyQhAOPXGO7O3e5Uf/fp/lv3PlQIAAI7VaD4laaW4FjgaaVqpRLyTPxaglCwu12uTEfGhiPhtufR2Oz+Vb5kcOGYYAAAAAAAAAAAAAAAAAAAAAAAAAOjIsiQyAAAAYKBFpH9K8rv5R0yUx0df/X3greSf5XhSZH5y90f351qtjan28r+V8/KIaP24WH4t80gAAAAA+D/QOU8v5lP9rg0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAg+bZ0wfzu9NJxv3LFyJirFv84RjJ5yNRioizf09i+KXtkogYOob4Ow8j4r1u8ZN4nmXZWFGLbvHPvOH4Y/mh6R4/jYhzxxAfTrNH7f7ndrf3XxoX83n3999wMR1V7/4v/W//N9Sj/3nnkDHOP/5FtWf8hxHnh7v3P7vxkx7xLx0y/je+vr3dqyz7acRE18+fZE+samt1vdrc2r66vDq3VFuqrU1PT92YuTlzfWayurhcrxV/u8b4/sd/+Xy/9p/tEX/sgPaPH7L9/358/+mHO8lSt/iXL3X//H2vR/y0+Oz7ZJFul0/spnc66Ze9//PfvL9f+xd6tP+g1//yIdt/5avf/cMhVwUATkBza3tlrl6vbeyTGDnEOhISR0lk3+n8Px5tP0fc/LVE1u/D0sdEv3smAADguL340t/vmgAAAAAAAAAAAAAAAAAAAMDpdRK3E3s15k5/mgoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsK//BAAA//8FTd5z") [ 328.625301][T26562] loop2: detected capacity change from 0 to 512 [ 328.637558][T26546] EXT4-fs (loop3): mount failed [ 328.643371][T26553] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 328.643947][T26561] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:28 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 328.671065][T26553] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 328.685208][T26565] loop0: detected capacity change from 0 to 512 [ 328.686197][T26553] EXT4-fs (loop4): mount failed [ 328.693567][T26562] EXT4-fs error (device loop2): ext4_quota_enable:7048: comm syz-executor.2: Bad quota inum: 12, type: 0 [ 328.713000][T26562] EXT4-fs warning (device loop2): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=12). Please run e2fsck to fix. [ 328.729313][T26562] EXT4-fs (loop2): mount failed [ 328.734425][ T3255] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 328.749319][T26565] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 8, type: 1 [ 328.753868][T26571] loop3: detected capacity change from 0 to 512 [ 328.761497][T26565] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=8). Please run e2fsck to fix. 06:46:28 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x4000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:28 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 55) [ 328.783174][T26565] EXT4-fs (loop0): mount failed [ 328.816351][T26573] loop1: detected capacity change from 0 to 512 [ 328.824692][T26571] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 4040, type: 1 [ 328.838105][T26575] FAULT_INJECTION: forcing a failure. [ 328.838105][T26575] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 328.850343][T26573] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 06:46:28 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 328.851404][T26575] CPU: 1 PID: 26575 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 328.863607][T26571] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=4040). Please run e2fsck to fix. [ 328.871770][T26575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 328.888065][T26571] EXT4-fs (loop3): mount failed [ 328.896720][T26575] Call Trace: [ 328.896730][T26575] [ 328.896739][T26575] dump_stack_lvl+0xda/0x130 [ 328.912511][T26575] dump_stack+0x15/0x20 [ 328.916696][T26575] should_fail_ex+0x21f/0x230 [ 328.921555][T26575] __should_fail_alloc_page+0xfd/0x110 [ 328.927053][T26575] __alloc_pages+0x108/0x340 [ 328.931762][T26575] alloc_pages_mpol+0xb1/0x1d0 [ 328.936557][T26575] shmem_get_folio_gfp+0x3b2/0xb40 [ 328.939515][T26579] loop0: detected capacity change from 0 to 512 [ 328.941799][T26575] shmem_write_begin+0xa0/0x1b0 [ 328.952933][T26575] generic_perform_write+0x1c9/0x410 [ 328.958273][T26575] ? shmem_write_begin+0x1b0/0x1b0 [ 328.963417][T26575] shmem_file_write_iter+0xc8/0xe0 [ 328.968584][T26575] vfs_write+0x760/0x8d0 [ 328.969540][T26579] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 9, type: 1 [ 328.972912][T26575] ksys_write+0xeb/0x1a0 [ 328.972949][T26575] __x64_sys_write+0x42/0x50 [ 328.972977][T26575] do_syscall_64+0xcd/0x1d0 [ 328.972999][T26575] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 328.984538][T26579] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=9). Please run e2fsck to fix. [ 328.988321][T26575] RIP: 0033:0x7f722aeb2aef [ 328.988340][T26575] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 328.988360][T26575] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 [ 328.995142][T26579] EXT4-fs (loop0): mount failed [ 328.997421][T26575] ORIG_RAX: 0000000000000001 [ 328.997433][T26575] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef 06:46:28 executing program 2: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:28 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 56) [ 328.997450][T26575] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 328.997466][T26575] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 329.081750][T26575] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 329.089791][T26575] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 329.097780][T26575] [ 329.128516][T26583] loop2: detected capacity change from 0 to 512 [ 329.143889][T26585] FAULT_INJECTION: forcing a failure. [ 329.143889][T26585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 329.157073][T26585] CPU: 1 PID: 26585 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 329.167511][T26585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 329.177599][T26585] Call Trace: [ 329.180900][T26585] [ 329.183860][T26585] dump_stack_lvl+0xda/0x130 [ 329.188582][T26585] dump_stack+0x15/0x20 [ 329.192777][T26585] should_fail_ex+0x21f/0x230 [ 329.197616][T26585] should_fail+0xb/0x10 [ 329.201818][T26585] should_fail_usercopy+0x1a/0x20 [ 329.207030][T26585] copy_page_from_iter_atomic+0x237/0xd90 [ 329.212896][T26585] ? shmem_write_begin+0xa0/0x1b0 [ 329.217949][T26585] ? shmem_write_begin+0x10c/0x1b0 [ 329.223094][T26585] generic_perform_write+0x20c/0x410 06:46:28 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x6000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:28 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:28 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 329.228423][T26585] ? shmem_write_begin+0x1b0/0x1b0 [ 329.233576][T26585] shmem_file_write_iter+0xc8/0xe0 [ 329.238739][T26585] vfs_write+0x760/0x8d0 [ 329.243228][T26585] ksys_write+0xeb/0x1a0 [ 329.247539][T26585] __x64_sys_write+0x42/0x50 [ 329.252292][T26585] do_syscall_64+0xcd/0x1d0 [ 329.256098][T26591] loop0: detected capacity change from 0 to 512 [ 329.256878][T26585] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 329.269113][T26585] RIP: 0033:0x7f722aeb2aef [ 329.273539][T26585] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 329.293173][T26585] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 329.301606][T26585] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 329.309645][T26585] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 329.317626][T26585] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 329.325611][T26585] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 329.333720][T26585] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 329.341779][T26585] [ 329.351470][T26592] loop1: detected capacity change from 0 to 512 [ 329.354801][T26593] loop3: detected capacity change from 0 to 512 [ 329.359233][T26585] loop4: detected capacity change from 0 to 512 [ 329.370986][T26583] EXT4-fs (loop2): too many log groups per flexible block group [ 329.378694][T26583] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 329.386472][T26583] EXT4-fs (loop2): mount failed [ 329.387478][T26592] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 329.408240][T26593] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 4096, type: 1 [ 329.420666][T26591] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 10, type: 1 [ 329.432308][T26593] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=4096). Please run e2fsck to fix. [ 329.432308][T26591] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=10). Please run e2fsck to fix. [ 329.449152][T26593] EXT4-fs (loop3): mount failed [ 329.467384][T26585] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:29 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x7000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 329.471227][T26591] EXT4-fs (loop0): mount failed [ 329.478954][T26585] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 329.498309][T26585] EXT4-fs (loop4): mount failed 06:46:29 executing program 2: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x4000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:29 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:29 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:29 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 57) [ 329.537378][T26601] loop1: detected capacity change from 0 to 512 [ 329.577946][T26601] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 329.604365][T26604] loop0: detected capacity change from 0 to 512 [ 329.612409][T26607] loop3: detected capacity change from 0 to 512 [ 329.625090][T26608] loop2: detected capacity change from 0 to 512 [ 329.628644][T26610] FAULT_INJECTION: forcing a failure. [ 329.628644][T26610] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 329.644717][T26610] CPU: 0 PID: 26610 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 329.646259][T26608] EXT4-fs warning (device loop2): read_mmp_block:115: Error -117 while reading MMP block 1 [ 329.655142][T26610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 329.675245][T26610] Call Trace: [ 329.678896][T26610] [ 329.681936][T26610] dump_stack_lvl+0xda/0x130 [ 329.683101][T26604] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 11, type: 1 [ 329.686640][T26610] dump_stack+0x15/0x20 [ 329.698095][T26604] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=11). Please run e2fsck to fix. [ 329.702084][T26610] should_fail_ex+0x21f/0x230 [ 329.719751][T26604] EXT4-fs (loop0): mount failed [ 329.721521][T26610] __should_fail_alloc_page+0xfd/0x110 [ 329.721557][T26610] __alloc_pages+0x108/0x340 [ 329.721584][T26610] alloc_pages_mpol+0xb1/0x1d0 [ 329.728239][T26607] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 1048576, type: 1 [ 329.731886][T26610] shmem_get_folio_gfp+0x3b2/0xb40 [ 329.731921][T26610] shmem_write_begin+0xa0/0x1b0 [ 329.736710][T26607] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=1048576). Please run e2fsck to fix. [ 329.741247][T26610] generic_perform_write+0x1c9/0x410 [ 329.741334][T26610] ? shmem_write_begin+0x1b0/0x1b0 [ 329.753839][T26607] EXT4-fs (loop3): mount failed [ 329.758045][T26610] shmem_file_write_iter+0xc8/0xe0 [ 329.758076][T26610] vfs_write+0x760/0x8d0 [ 329.802877][T26610] ksys_write+0xeb/0x1a0 [ 329.807161][T26610] __x64_sys_write+0x42/0x50 [ 329.811851][T26610] do_syscall_64+0xcd/0x1d0 [ 329.816382][T26610] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 329.822299][T26610] RIP: 0033:0x7f722aeb2aef [ 329.826728][T26610] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 329.846343][T26610] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 329.854785][T26610] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 329.862775][T26610] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 329.870803][T26610] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 06:46:29 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n9YDLnzJmZ/zmz2bM7O4eZAE6tixFxOyKGIuJKRJSL5WkxzbYzO531nj19MN+eksiyu39NIimW7e6rnR+OiHOdTWIkIr725YhvJq/HbW5tr8zV67WNIl9tra5Xm1vbV5dX55ZqS7W16empGzM3Z67PTGaFI7XzfETc+uKTH37vZ1+69atPf+v3s3++/O12tT730U69I2L+SAF66Oy7lB+LXe1jtPEmgvXB7mte6ndFAAA4lPGIuBQRn8i//5djKP82BwAAAAyS7POj8a8kIgMAAAAGVhoRo5GklWK872ikaaXSGcP7kTib1hvN1qcWG5trC+2yiLEopYvL9dpkMVZ4LEpJOz+Vp1/kr72Sn46IdyPiB+Uzeb4y36gv9PvHDwAAADglzl3Ye/7/j3KapwEAAIABM9YzAwAAAAwKp/wAAAAw+Jz/AwAAwED7yp077SnbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/TKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILevfDod0lE7Hz2TD5FcR9AgD3+2O8KAMdpqN8VAPpmuN8VAPqmdOAaeggYdMkB5T0H7/z6+OsCAAC8GRMfe/36/1tF2cG/DQAfZMb6AMDp4+oenF4lIwDh1BvvzN7uVX706/9Z9j9XCgAAOFaj+ZSkleJa4GikaaUS8U7+WIBSsrhcr01GxIci4rfl0tvt/FS+ZXLgmGEAAAAAAAAAAAAAAAAAAAAAAAAAoCPLksgAAACAgRaR/inJ7+YfMVEeH33194G3kn+W40mR+cndH92fa7U2ptrL/1bOyyOi9eNi+bXMIwEAAADg/0DnPL2YT/W7NgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMmmdPH8zvTicZ9y9fiIixbvGHYySfj0QpIs7+PYnhl7ZLImLoGOLvPIyI97rFT+J5lmVjRS26xT/zhuOP5Yeme/w0Is4dQ3w4zR61+5/b3d5/aVzM593ff8PFdFS9+7/0v/3fUI/+551Dxjj/+BfVnvEfRpwf7t7/7MZPesS/dMj43/j69navsuynERNdP3+SPbGqrdX1anNr++ry6txSbam2Nj09dWPm5sz1mcnq4nK9VvztGuP7H//l8/3af7ZH/LED2j9+yPb/+/H9px/uJEvd4l++1P3z970e8dPis++TRbpdPrGb3umkX/b+z3/z/n7tX+jR/oNe/8uHbP+Vr373D4dcFQA4Ac2t7ZW5er22sU9i5BDrSEgcJZF9p/P/eLT9HHHz1xJZvw9LHxP97pkAAIDj9uJLf79rAgAAAAAAAAAAAAAAAAAAAKfXSdxO7NWYO/1pKgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAvv4TAAD//yl13m0=") (fail_nth: 58) [ 329.878787][T26610] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 329.886762][T26610] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 329.894738][T26610] [ 329.915820][T26616] FAULT_INJECTION: forcing a failure. [ 329.915820][T26616] name fail_usercopy, interval 1, probability 0, space 0, times 0 06:46:29 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0xa000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 329.929100][T26616] CPU: 1 PID: 26616 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 329.939573][T26616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 329.949727][T26616] Call Trace: [ 329.953016][T26616] [ 329.955962][T26616] dump_stack_lvl+0xda/0x130 [ 329.960636][T26616] dump_stack+0x15/0x20 [ 329.964820][T26616] should_fail_ex+0x21f/0x230 [ 329.969526][T26616] should_fail+0xb/0x10 [ 329.973704][T26616] should_fail_usercopy+0x1a/0x20 [ 329.978811][T26616] copy_page_from_iter_atomic+0x237/0xd90 [ 329.984559][T26616] ? shmem_write_begin+0xa0/0x1b0 [ 329.989596][T26616] ? shmem_write_begin+0x10c/0x1b0 [ 329.994721][T26616] generic_perform_write+0x20c/0x410 [ 330.000044][T26616] ? shmem_write_begin+0x1b0/0x1b0 [ 330.005173][T26616] shmem_file_write_iter+0xc8/0xe0 [ 330.010435][T26616] vfs_write+0x760/0x8d0 [ 330.014782][T26616] ksys_write+0xeb/0x1a0 [ 330.019084][T26616] __x64_sys_write+0x42/0x50 [ 330.023726][T26616] do_syscall_64+0xcd/0x1d0 [ 330.028253][T26616] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 330.034263][T26616] RIP: 0033:0x7f722aeb2aef [ 330.038717][T26616] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 330.058346][T26616] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 330.066772][T26616] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 330.074754][T26616] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 330.082849][T26616] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 330.090831][T26616] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 330.098871][T26616] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 330.106946][T26616] [ 330.114326][T26616] loop4: detected capacity change from 0 to 512 06:46:29 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:29 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 330.132921][T26618] loop1: detected capacity change from 0 to 512 [ 330.157868][T26618] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 330.162989][T26620] loop0: detected capacity change from 0 to 512 [ 330.169764][T26622] loop3: detected capacity change from 0 to 512 06:46:29 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) (fail_nth: 1) [ 330.175095][T26616] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 330.205880][T26616] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 330.224029][ T3261] ================================================================== [ 330.232140][ T3261] BUG: KCSAN: data-race in generic_fillattr / touch_atime [ 330.239273][ T3261] [ 330.241598][ T3261] write to 0xffff888104119860 of 8 bytes by task 3253 on cpu 1: [ 330.249233][ T3261] touch_atime+0x1ed/0x340 [ 330.253658][ T3261] do_readlinkat+0x164/0x210 [ 330.258262][ T3261] __x64_sys_readlink+0x47/0x50 [ 330.263128][ T3261] do_syscall_64+0xcd/0x1d0 [ 330.267642][ T3261] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 330.273546][ T3261] [ 330.275874][ T3261] read to 0xffff888104119860 of 8 bytes by task 3261 on cpu 0: [ 330.283429][ T3261] generic_fillattr+0x16f/0x2f0 [ 330.288294][ T3261] shmem_getattr+0x17b/0x200 [ 330.292907][ T3261] vfs_getattr+0x198/0x1e0 [ 330.297339][ T3261] vfs_statx+0x140/0x320 [ 330.301598][ T3261] vfs_fstatat+0xcd/0x100 [ 330.305941][ T3261] __se_sys_newfstatat+0x58/0x260 [ 330.310997][ T3261] __x64_sys_newfstatat+0x55/0x60 [ 330.316049][ T3261] do_syscall_64+0xcd/0x1d0 [ 330.320563][ T3261] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 330.326482][ T3261] [ 330.328819][ T3261] value changed: 0x0000000029d4ddc2 -> 0x000000002b9ea143 [ 330.335927][ T3261] [ 330.338251][ T3261] Reported by Kernel Concurrency Sanitizer on: [ 330.344402][ T3261] CPU: 0 PID: 3261 Comm: udevd Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 330.353955][ T3261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 330.364024][ T3261] ================================================================== [ 330.374155][T26628] FAULT_INJECTION: forcing a failure. [ 330.374155][T26628] name failslab, interval 1, probability 0, space 0, times 0 [ 330.386822][T26628] CPU: 0 PID: 26628 Comm: syz-executor.2 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 330.397352][T26628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 330.407415][T26628] Call Trace: [ 330.410702][T26628] [ 330.413740][T26628] dump_stack_lvl+0xda/0x130 [ 330.418350][T26628] dump_stack+0x15/0x20 [ 330.422530][T26628] should_fail_ex+0x21f/0x230 [ 330.427222][T26628] ? load_msg+0x3c/0x2b0 [ 330.431498][T26628] __should_failslab+0x92/0xa0 [ 330.436354][T26628] should_failslab+0x9/0x20 [ 330.440955][T26628] __kmalloc+0xb6/0x3b0 [ 330.445157][T26628] ? 0xffffffff81000000 [ 330.449367][T26628] load_msg+0x3c/0x2b0 [ 330.453532][T26628] ? proc_fail_nth_write+0x129/0x150 [ 330.458910][T26628] do_msgsnd+0xdc/0xae0 [ 330.463076][T26628] ? mutex_lock+0xd/0x30 [ 330.467332][T26628] ? fput+0x13a/0x170 [ 330.471394][T26628] __x64_sys_msgsnd+0xa1/0xb0 [ 330.476135][T26628] do_syscall_64+0xcd/0x1d0 [ 330.480677][T26628] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 330.486623][T26628] RIP: 0033:0x7fee171c4da9 [ 330.491049][T26628] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 330.510666][T26628] RSP: 002b:00007fee165250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 [ 330.519093][T26628] RAX: ffffffffffffffda RBX: 00007fee172f3050 RCX: 00007fee171c4da9 [ 330.527081][T26628] RDX: 0000000000000027 RSI: 00000000200006c0 RDI: 0000000000000000 [ 330.535057][T26628] RBP: 00007fee16525120 R08: 0000000000000000 R09: 0000000000000000 [ 330.543051][T26628] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 330.551070][T26628] R13: 000000000000006e R14: 00007fee172f3050 R15: 00007ffffa8efee8 [ 330.559093][T26628] [ 330.564090][T26616] EXT4-fs (loop4): mount failed 06:46:30 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0xf000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 330.577673][ T3258] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 330.589137][T26622] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 2147483647, type: 1 [ 330.607329][T26622] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=2147483647). Please run e2fsck to fix. [ 330.613504][T26631] loop1: detected capacity change from 0 to 512 06:46:30 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 59) [ 330.625912][T26620] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 12, type: 1 [ 330.637069][T26622] EXT4-fs (loop3): mount failed [ 330.647561][T26631] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 330.657997][T26620] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=12). Please run e2fsck to fix. [ 330.661845][T26635] FAULT_INJECTION: forcing a failure. [ 330.661845][T26635] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 330.686085][T26635] CPU: 1 PID: 26635 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 330.686466][T26620] EXT4-fs (loop0): mount failed [ 330.696572][T26635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 330.696588][T26635] Call Trace: [ 330.696598][T26635] [ 330.696606][T26635] dump_stack_lvl+0xda/0x130 [ 330.722488][T26635] dump_stack+0x15/0x20 [ 330.726718][T26635] should_fail_ex+0x21f/0x230 [ 330.731482][T26635] __should_fail_alloc_page+0xfd/0x110 [ 330.736958][T26635] __alloc_pages+0x108/0x340 [ 330.741561][T26635] alloc_pages_mpol+0xb1/0x1d0 [ 330.746360][T26635] shmem_get_folio_gfp+0x3b2/0xb40 [ 330.751512][T26635] shmem_write_begin+0xa0/0x1b0 [ 330.756372][T26635] generic_perform_write+0x1c9/0x410 [ 330.761689][T26635] ? shmem_write_begin+0x1b0/0x1b0 [ 330.766886][T26635] shmem_file_write_iter+0xc8/0xe0 [ 330.772157][T26635] vfs_write+0x760/0x8d0 [ 330.776417][T26635] ksys_write+0xeb/0x1a0 [ 330.780758][T26635] __x64_sys_write+0x42/0x50 [ 330.785366][T26635] do_syscall_64+0xcd/0x1d0 [ 330.789884][T26635] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 330.795826][T26635] RIP: 0033:0x7f722aeb2aef [ 330.800253][T26635] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 330.819873][T26635] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 330.828293][T26635] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef 06:46:30 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 60) [ 330.836294][T26635] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 330.844272][T26635] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 330.852293][T26635] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 330.860342][T26635] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 330.868327][T26635] 06:46:30 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 330.891088][T26637] FAULT_INJECTION: forcing a failure. [ 330.891088][T26637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 330.904373][T26637] CPU: 1 PID: 26637 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 330.914846][T26637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 330.924818][T26639] loop3: detected capacity change from 0 to 512 [ 330.924915][T26637] Call Trace: [ 330.924926][T26637] [ 330.937447][T26637] dump_stack_lvl+0xda/0x130 [ 330.942100][T26637] dump_stack+0x15/0x20 [ 330.946353][T26637] should_fail_ex+0x21f/0x230 [ 330.951091][T26637] should_fail+0xb/0x10 [ 330.955307][T26637] should_fail_usercopy+0x1a/0x20 [ 330.960354][T26637] copy_page_from_iter_atomic+0x237/0xd90 [ 330.966098][T26637] ? shmem_write_begin+0xa0/0x1b0 [ 330.971289][T26637] ? shmem_write_begin+0x10c/0x1b0 [ 330.976472][T26637] generic_perform_write+0x20c/0x410 [ 330.981788][T26637] ? shmem_write_begin+0x1b0/0x1b0 [ 330.986987][T26637] shmem_file_write_iter+0xc8/0xe0 [ 330.992119][T26637] vfs_write+0x760/0x8d0 [ 330.996422][T26637] ksys_write+0xeb/0x1a0 [ 331.000712][T26637] __x64_sys_write+0x42/0x50 [ 331.005329][T26637] do_syscall_64+0xcd/0x1d0 [ 331.009880][T26637] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 331.015783][T26637] RIP: 0033:0x7f722aeb2aef [ 331.020208][T26637] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 331.039833][T26637] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 331.048260][T26637] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 331.056276][T26637] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 331.064270][T26637] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 331.072276][T26637] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 331.080298][T26637] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 331.088364][T26637] 06:46:30 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) (fail_nth: 2) 06:46:30 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:30 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x10000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 331.093581][T26637] loop4: detected capacity change from 0 to 512 [ 331.129504][T26637] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 331.147140][T26637] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 331.162055][T26639] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 4294967294, type: 1 [ 331.162456][T26647] loop0: detected capacity change from 0 to 512 [ 331.180926][T26637] EXT4-fs (loop4): mount failed [ 331.185186][T26649] loop1: detected capacity change from 0 to 512 06:46:30 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x14000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 331.185829][T26639] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=4294967294). Please run e2fsck to fix. [ 331.209637][T26649] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 331.227006][T26639] EXT4-fs (loop3): mount failed [ 331.231413][T26652] FAULT_INJECTION: forcing a failure. [ 331.231413][T26652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.242526][T26647] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 13, type: 1 [ 331.244978][T26652] CPU: 1 PID: 26652 Comm: syz-executor.2 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 331.257773][T26647] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=13). Please run e2fsck to fix. [ 331.266541][T26652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 331.266566][T26652] Call Trace: [ 331.266575][T26652] [ 331.282722][T26647] EXT4-fs (loop0): mount failed [ 331.291285][T26652] dump_stack_lvl+0xda/0x130 [ 331.291324][T26652] dump_stack+0x15/0x20 [ 331.307744][T26654] loop1: detected capacity change from 0 to 512 [ 331.311212][T26652] should_fail_ex+0x21f/0x230 [ 331.311249][T26652] should_fail+0xb/0x10 [ 331.311271][T26652] should_fail_usercopy+0x1a/0x20 [ 331.324105][T26654] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 331.326375][T26652] _copy_from_user+0x1e/0xd0 [ 331.346161][T26652] load_msg+0x175/0x2b0 [ 331.350337][T26652] do_msgsnd+0xdc/0xae0 [ 331.354513][T26652] ? mutex_lock+0xd/0x30 [ 331.358797][T26652] ? fput+0x13a/0x170 [ 331.362795][T26652] __x64_sys_msgsnd+0xa1/0xb0 [ 331.367555][T26652] do_syscall_64+0xcd/0x1d0 [ 331.372107][T26652] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 331.378034][T26652] RIP: 0033:0x7fee171c4da9 [ 331.382453][T26652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 331.402138][T26652] RSP: 002b:00007fee165250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 [ 331.410611][T26652] RAX: ffffffffffffffda RBX: 00007fee172f3050 RCX: 00007fee171c4da9 [ 331.418571][T26652] RDX: 0000000000000027 RSI: 00000000200006c0 RDI: 0000000000000000 [ 331.426615][T26652] RBP: 00007fee16525120 R08: 0000000000000000 R09: 0000000000000000 [ 331.434621][T26652] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 06:46:30 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 61) [ 331.442690][T26652] R13: 000000000000006e R14: 00007fee172f3050 R15: 00007ffffa8efee8 [ 331.450684][T26652] 06:46:31 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x20000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 331.474461][T26656] FAULT_INJECTION: forcing a failure. [ 331.474461][T26656] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.487833][T26656] CPU: 1 PID: 26656 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 331.498340][T26656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 331.508501][T26656] Call Trace: [ 331.511800][T26656] [ 331.514764][T26656] dump_stack_lvl+0xda/0x130 06:46:31 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 331.518912][T26658] loop1: detected capacity change from 0 to 512 [ 331.519477][T26656] dump_stack+0x15/0x20 [ 331.530029][T26656] should_fail_ex+0x21f/0x230 [ 331.534780][T26656] __should_fail_alloc_page+0xfd/0x110 [ 331.540291][T26656] __alloc_pages+0x108/0x340 [ 331.544938][T26656] alloc_pages_mpol+0xb1/0x1d0 [ 331.549791][T26656] shmem_get_folio_gfp+0x3b2/0xb40 [ 331.555022][T26656] shmem_write_begin+0xa0/0x1b0 [ 331.559922][T26656] generic_perform_write+0x1c9/0x410 [ 331.565259][T26656] ? shmem_write_begin+0x1b0/0x1b0 [ 331.570427][T26656] shmem_file_write_iter+0xc8/0xe0 [ 331.575560][T26656] vfs_write+0x760/0x8d0 [ 331.579832][T26656] ksys_write+0xeb/0x1a0 [ 331.584102][T26656] __x64_sys_write+0x42/0x50 [ 331.588740][T26656] do_syscall_64+0xcd/0x1d0 [ 331.593260][T26656] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 331.599169][T26656] RIP: 0033:0x7f722aeb2aef [ 331.603615][T26656] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 331.623231][T26656] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 331.631685][T26656] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 331.639712][T26656] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 331.647696][T26656] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 331.655691][T26656] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 331.663755][T26656] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 331.671745][T26656] 06:46:31 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 62) [ 331.687570][T26658] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 331.694020][T26660] loop3: detected capacity change from 0 to 512 [ 331.714282][T26662] FAULT_INJECTION: forcing a failure. [ 331.714282][T26662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.727394][T26662] CPU: 0 PID: 26662 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 331.737874][T26662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 331.748006][T26662] Call Trace: [ 331.751324][T26662] [ 331.754291][T26662] dump_stack_lvl+0xda/0x130 [ 331.758918][T26662] dump_stack+0x15/0x20 [ 331.763108][T26662] should_fail_ex+0x21f/0x230 [ 331.767860][T26662] should_fail+0xb/0x10 [ 331.772030][T26662] should_fail_usercopy+0x1a/0x20 [ 331.777180][T26662] copy_page_from_iter_atomic+0x237/0xd90 [ 331.783042][T26662] ? shmem_write_begin+0xa0/0x1b0 [ 331.788083][T26662] ? shmem_write_begin+0x10c/0x1b0 [ 331.793335][T26662] generic_perform_write+0x20c/0x410 [ 331.798678][T26662] ? shmem_write_begin+0x1b0/0x1b0 [ 331.803894][T26662] shmem_file_write_iter+0xc8/0xe0 [ 331.809054][T26662] vfs_write+0x760/0x8d0 [ 331.813362][T26662] ksys_write+0xeb/0x1a0 [ 331.817687][T26662] __x64_sys_write+0x42/0x50 [ 331.822337][T26662] do_syscall_64+0xcd/0x1d0 [ 331.826874][T26662] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 331.832841][T26662] RIP: 0033:0x7f722aeb2aef [ 331.837270][T26662] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 331.856965][T26662] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 331.865460][T26662] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 331.873531][T26662] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 06:46:31 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:31 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x24000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 331.881571][T26662] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 331.889555][T26662] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 331.897627][T26662] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 331.905622][T26662] [ 331.918453][T26662] loop4: detected capacity change from 0 to 512 06:46:31 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) (fail_nth: 3) [ 331.935609][T26660] EXT4-fs error (device loop3): ext4_quota_enable:7048: comm syz-executor.3: Bad quota inum: 4294967295, type: 1 [ 331.939389][T26665] loop1: detected capacity change from 0 to 512 [ 331.950030][T26668] loop0: detected capacity change from 0 to 512 [ 331.966987][T26660] EXT4-fs warning (device loop3): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=4294967295). Please run e2fsck to fix. 06:46:31 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x28000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 331.985503][T26665] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 331.986041][T26660] EXT4-fs (loop3): mount failed [ 331.995934][T26662] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 332.019496][T26662] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 332.036675][T26674] FAULT_INJECTION: forcing a failure. [ 332.036675][T26674] name failslab, interval 1, probability 0, space 0, times 0 [ 332.049372][T26674] CPU: 0 PID: 26674 Comm: syz-executor.2 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 332.050901][T26662] EXT4-fs (loop4): mount failed [ 332.059800][T26674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 332.074796][T26674] Call Trace: [ 332.076510][T26676] loop1: detected capacity change from 0 to 512 [ 332.078104][T26674] [ 332.078112][T26674] dump_stack_lvl+0xda/0x130 [ 332.088011][T26676] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 332.091977][T26674] dump_stack+0x15/0x20 [ 332.106278][T26674] should_fail_ex+0x21f/0x230 [ 332.111001][T26674] ? security_msg_msg_alloc+0x3e/0xd0 [ 332.112600][T26668] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 14, type: 1 [ 332.116565][T26674] __should_failslab+0x92/0xa0 [ 332.116618][T26674] should_failslab+0x9/0x20 [ 332.128099][T26668] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=14). Please run e2fsck to fix. [ 332.132567][T26674] __kmalloc+0xb6/0x3b0 [ 332.138091][T26668] EXT4-fs (loop0): mount failed [ 332.151745][T26674] ? should_fail_ex+0xd1/0x230 [ 332.165741][T26674] security_msg_msg_alloc+0x3e/0xd0 [ 332.171009][T26674] load_msg+0x201/0x2b0 [ 332.175210][T26674] do_msgsnd+0xdc/0xae0 [ 332.179379][T26674] ? mutex_lock+0xd/0x30 [ 332.183635][T26674] ? fput+0x13a/0x170 [ 332.187634][T26674] __x64_sys_msgsnd+0xa1/0xb0 [ 332.192401][T26674] do_syscall_64+0xcd/0x1d0 [ 332.196914][T26674] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 332.202822][T26674] RIP: 0033:0x7fee171c4da9 [ 332.207277][T26674] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 332.226973][T26674] RSP: 002b:00007fee165250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 06:46:31 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14L3FhtJi3Y3aWwbRGoF0aeCWt9jTDYhZJMN2U1tQtEUP4AgooJPPvki+AEE6UcQoaDvokURbfXBB+3Izk5s0+4mkaTZuvn9YDLnzJmZ/zmz2bM7O4eZAE6tCxFxKyKGIuJyRJSL5WkxzbYzO531nj65P9+eksiyO39NIimW7e6rnR+OiHOdTWIkIr725YhvJq/GbW5tr8zV67WNIl9tra5Xm1vbV5ZX55ZqS7W16emp6zM3Zq7NTGaFI7XzfETc/OLjH37vZ1+6+atPf+v3s3++9O12tT730U69I2L+SAF66Oy7lB+LXe1jtPE6gvXBUNGeLi8xAABvoPGIuBgRn8i//5djKP82BwAAAAyS7POj8a8kIgMAAAAGVhoRo5GklWK872ikaaXSGcP7kTib1hvN1qcWG5trC+2yiLEopYvL9dpkMVZ4LEpJOz+Vp5/nr76Un46IdyPiB+Uzeb4y36gv9PvHDwAAADglzn2w9/z/H+U0TwMAAAADZqxnBgAAABgUTvkBAABg8Dn/BwAAgIH2ldu321O2+xzvhbtbmyuNu1cWas2VyurmfGW+sbFeWWo0lvJ79q0etL96o7H+mVjbvFdt1ZqtanNre3a1sbnWml3e8whsAAAA4AS9+8HD3yURsfPZM/kUxX0AAfb4Y78rABynoX5XAOib4X5XAOib0oFr6CFg0CUHlPccvPPr468LAADwekx87NXr/28VZQf/NgD8PzPWBwBOH1f34PQqGQEIp954Z/Z2r/KjX//Psv+5UgAAwLEazackrRTXAkcjTSuViHfyxwKUksXlem0yIj4UEb8tl95u56fyLZMDxwwDAAAAAAAAAAAAAAAAAAAAAAAAAB1ZlkQGAAAADLSI9E9Jfjf/iIny+OjLvw+8lfyzHI+LzE/u/OjeXKu1MdVe/rdyXh4RrR8Xy69mHgkAAAAAb4DOeXoxn+p3bQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYNE+f3J/fnU4y7l++EBFj3eIPx0g+H4lSRJz9exLDL2yXRMTQMcTfeRAR73WLn8SzLMvGilp0i3/mNccfyw9N9/hpRJw7hvhwmj1s9z+3ur3/0riQz7u//4aL6ah693/pf/u/oR79zzuHjHH+0S+qPeM/iDg/3L3/2Y2f9Ih/8ZDxv/H17e1eZdlPIya6fv4ke2JVW6vr1ebW9pXl1bml2lJtbXp66vrMjZlrM5PVxeV6rfjbNcb3P/7LZ/u1/2yP+GMHtH/8kO3/96N7Tz7cSZa6xb90sfvn73s94qfFZ98ni3S7fGI3vdNJv+j9n//m/f3av9Cj/Qe9/pcO2f7LX/3uHw65KgBwAppb2ytz9XptY5/EyCHWkZA4SiL7Tuf/8Wj7OeLmrySyfh+WPib63TMBAADH7fmX/n7XBAAAAAAAAAAAAAAAAAAAAE6vk7id2Msxd/rTVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAff0nAAD//zWd3ms=") [ 332.235410][T26674] RAX: ffffffffffffffda RBX: 00007fee172f3050 RCX: 00007fee171c4da9 [ 332.243453][T26674] RDX: 0000000000000027 RSI: 00000000200006c0 RDI: 0000000000000000 [ 332.251433][T26674] RBP: 00007fee16525120 R08: 0000000000000000 R09: 0000000000000000 [ 332.259458][T26674] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 332.267486][T26674] R13: 000000000000006e R14: 00007fee172f3050 R15: 00007ffffa8efee8 [ 332.275496][T26674] 06:46:31 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3f000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") 06:46:31 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:31 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 63) [ 332.360316][T26679] loop3: detected capacity change from 0 to 512 [ 332.381820][T26682] loop1: detected capacity change from 0 to 512 [ 332.382964][T26683] loop0: detected capacity change from 0 to 512 [ 332.395927][T26682] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 332.397001][T26685] FAULT_INJECTION: forcing a failure. [ 332.397001][T26685] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 332.419282][T26685] CPU: 1 PID: 26685 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 332.429713][T26685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 332.439788][T26679] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) 06:46:32 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 332.439914][T26679] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 332.451988][T26685] Call Trace: [ 332.452000][T26685] [ 332.452056][T26685] dump_stack_lvl+0xda/0x130 [ 332.452093][T26685] dump_stack+0x15/0x20 [ 332.466951][T26679] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1078/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 332.467772][T26685] should_fail_ex+0x21f/0x230 [ 332.467812][T26685] __should_fail_alloc_page+0xfd/0x110 [ 332.481532][T26683] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 15, type: 1 [ 332.494424][T26685] __alloc_pages+0x108/0x340 [ 332.494462][T26685] alloc_pages_mpol+0xb1/0x1d0 [ 332.494489][T26685] shmem_get_folio_gfp+0x3b2/0xb40 [ 332.507476][T26683] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=15). Please run e2fsck to fix. [ 332.515863][T26685] shmem_write_begin+0xa0/0x1b0 [ 332.521958][T26683] EXT4-fs (loop0): mount failed [ 332.525224][T26685] generic_perform_write+0x1c9/0x410 [ 332.560156][T26685] ? shmem_write_begin+0x1b0/0x1b0 [ 332.565281][T26685] shmem_file_write_iter+0xc8/0xe0 [ 332.570460][T26685] vfs_write+0x760/0x8d0 [ 332.574721][T26685] ksys_write+0xeb/0x1a0 [ 332.579062][T26685] __x64_sys_write+0x42/0x50 [ 332.583833][T26685] do_syscall_64+0xcd/0x1d0 [ 332.588366][T26685] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 332.594340][T26685] RIP: 0033:0x7f722aeb2aef [ 332.598773][T26685] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 332.618387][T26685] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 332.626804][T26685] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 332.634826][T26685] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 332.642824][T26685] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 332.650856][T26685] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 06:46:32 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 64) [ 332.658900][T26685] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 332.666916][T26685] [ 332.672179][ T3089] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.693268][T26691] FAULT_INJECTION: forcing a failure. [ 332.693268][T26691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.706391][T26691] CPU: 0 PID: 26691 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 332.716886][T26691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 332.727032][T26691] Call Trace: [ 332.730398][T26691] [ 332.733394][T26691] dump_stack_lvl+0xda/0x130 [ 332.738056][T26691] dump_stack+0x15/0x20 [ 332.742321][T26691] should_fail_ex+0x21f/0x230 [ 332.747015][T26691] should_fail+0xb/0x10 [ 332.751194][T26691] should_fail_usercopy+0x1a/0x20 [ 332.756343][T26691] copy_page_from_iter_atomic+0x237/0xd90 [ 332.762089][T26691] ? shmem_write_begin+0xa0/0x1b0 [ 332.767124][T26691] ? shmem_write_begin+0x10c/0x1b0 [ 332.772298][T26691] generic_perform_write+0x20c/0x410 [ 332.777602][T26691] ? shmem_write_begin+0x1b0/0x1b0 [ 332.782742][T26691] shmem_file_write_iter+0xc8/0xe0 [ 332.787926][T26691] vfs_write+0x760/0x8d0 [ 332.792197][T26691] ksys_write+0xeb/0x1a0 [ 332.796525][T26691] __x64_sys_write+0x42/0x50 [ 332.801302][T26691] do_syscall_64+0xcd/0x1d0 [ 332.805837][T26691] entry_SYSCALL_64_after_hwframe+0x63/0x6b 06:46:32 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) (fail_nth: 4) [ 332.811758][T26691] RIP: 0033:0x7f722aeb2aef [ 332.816250][T26691] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 332.835938][T26691] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 332.844445][T26691] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 332.852526][T26691] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 332.860508][T26691] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 332.868572][T26691] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 332.872630][T26694] FAULT_INJECTION: forcing a failure. [ 332.872630][T26694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.876540][T26691] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 332.876606][T26691] [ 332.900668][T26694] CPU: 1 PID: 26694 Comm: syz-executor.2 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 332.910725][T26691] loop4: detected capacity change from 0 to 512 [ 332.911202][T26694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 332.927565][T26694] Call Trace: [ 332.930867][T26694] [ 332.933812][T26694] dump_stack_lvl+0xda/0x130 [ 332.938447][T26694] dump_stack+0x15/0x20 [ 332.942707][T26694] should_fail_ex+0x21f/0x230 [ 332.947409][T26694] should_fail+0xb/0x10 [ 332.951691][T26694] should_fail_usercopy+0x1a/0x20 [ 332.956804][T26694] _copy_to_user+0x1e/0x90 [ 332.961335][T26694] simple_read_from_buffer+0xa0/0x110 [ 332.966827][T26694] proc_fail_nth_read+0xfc/0x140 [ 332.971910][T26694] ? proc_fault_inject_write+0x210/0x210 [ 332.977625][T26694] vfs_read+0x19e/0x6a0 [ 332.981956][T26694] ? __fget_files+0x1cf/0x210 [ 332.986666][T26694] ? mutex_lock+0xd/0x30 [ 332.990987][T26694] ksys_read+0xeb/0x1a0 [ 332.995277][T26694] __x64_sys_read+0x42/0x50 [ 332.999818][T26694] do_syscall_64+0xcd/0x1d0 [ 333.004407][T26694] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 333.010315][T26694] RIP: 0033:0x7fee171c3a4c [ 333.014792][T26694] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 333.034478][T26694] RSP: 002b:00007fee165250c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 333.042906][T26694] RAX: ffffffffffffffda RBX: 00007fee172f3050 RCX: 00007fee171c3a4c [ 333.050888][T26694] RDX: 000000000000000f RSI: 00007fee16525130 RDI: 0000000000000003 [ 333.058891][T26694] RBP: 00007fee16525120 R08: 0000000000000000 R09: 0000000000000000 [ 333.066871][T26694] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 333.074907][T26694] R13: 000000000000006e R14: 00007fee172f3050 R15: 00007ffffa8efee8 [ 333.082893][T26694] 06:46:32 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:32 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x40000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") 06:46:32 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x3, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) [ 333.114346][T26697] loop0: detected capacity change from 0 to 512 [ 333.124919][T26699] loop1: detected capacity change from 0 to 512 [ 333.140966][T26702] loop3: detected capacity change from 0 to 512 [ 333.150166][T26691] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 333.162381][T26699] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 333.167805][T26691] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 333.190781][T26697] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 16, type: 1 [ 333.191860][T26702] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) 06:46:32 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x43000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 333.218477][T26702] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 333.218553][T26691] EXT4-fs (loop4): mount failed [ 333.246574][T26697] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=16). Please run e2fsck to fix. [ 333.251573][T26712] loop1: detected capacity change from 0 to 512 06:46:32 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:32 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 65) [ 333.262745][T26702] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1079/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.269911][T26697] EXT4-fs (loop0): mount failed [ 333.292241][T26712] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 333.303520][ T3089] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 06:46:32 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x64000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 333.327176][T26714] FAULT_INJECTION: forcing a failure. [ 333.327176][T26714] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 333.340538][T26714] CPU: 1 PID: 26714 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 333.351037][T26714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 333.361212][T26714] Call Trace: [ 333.364518][T26714] [ 333.367538][T26714] dump_stack_lvl+0xda/0x130 [ 333.372227][T26714] dump_stack+0x15/0x20 [ 333.376467][T26714] should_fail_ex+0x21f/0x230 [ 333.381186][T26714] __should_fail_alloc_page+0xfd/0x110 [ 333.386793][T26714] __alloc_pages+0x108/0x340 [ 333.387700][T26716] loop1: detected capacity change from 0 to 512 [ 333.391425][T26714] alloc_pages_mpol+0xb1/0x1d0 [ 333.402525][T26714] shmem_get_folio_gfp+0x3b2/0xb40 [ 333.407678][T26714] shmem_write_begin+0xa0/0x1b0 [ 333.412551][T26714] generic_perform_write+0x1c9/0x410 [ 333.418012][T26714] ? shmem_write_begin+0x1b0/0x1b0 [ 333.423151][T26714] shmem_file_write_iter+0xc8/0xe0 [ 333.428285][T26714] vfs_write+0x760/0x8d0 [ 333.432555][T26714] ksys_write+0xeb/0x1a0 [ 333.436880][T26714] __x64_sys_write+0x42/0x50 [ 333.441512][T26714] do_syscall_64+0xcd/0x1d0 [ 333.446086][T26714] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 333.451992][T26714] RIP: 0033:0x7f722aeb2aef [ 333.456413][T26714] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 333.476189][T26714] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 333.484683][T26714] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 333.492664][T26714] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 333.500672][T26714] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 333.508697][T26714] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 333.516762][T26714] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 333.524745][T26714] 06:46:33 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:33 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 66) [ 333.539724][T26716] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 333.573405][T26720] loop0: detected capacity change from 0 to 512 06:46:33 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0xc0ed0000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 333.584304][T26718] loop3: detected capacity change from 0 to 512 [ 333.593868][T26722] FAULT_INJECTION: forcing a failure. [ 333.593868][T26722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 333.607146][T26722] CPU: 1 PID: 26722 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 333.617588][T26722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 333.627673][T26722] Call Trace: [ 333.630992][T26722] [ 333.633979][T26722] dump_stack_lvl+0xda/0x130 [ 333.635250][T26726] loop1: detected capacity change from 0 to 512 [ 333.638598][T26722] dump_stack+0x15/0x20 [ 333.638632][T26722] should_fail_ex+0x21f/0x230 [ 333.653754][T26722] should_fail+0xb/0x10 [ 333.658054][T26722] should_fail_usercopy+0x1a/0x20 [ 333.663102][T26722] copy_page_from_iter_atomic+0x237/0xd90 [ 333.668847][T26722] ? shmem_write_begin+0xa0/0x1b0 [ 333.673918][T26722] ? shmem_write_begin+0x10c/0x1b0 [ 333.679051][T26722] generic_perform_write+0x20c/0x410 [ 333.684361][T26722] ? shmem_write_begin+0x1b0/0x1b0 [ 333.689521][T26722] shmem_file_write_iter+0xc8/0xe0 [ 333.694648][T26722] vfs_write+0x760/0x8d0 [ 333.698942][T26722] ksys_write+0xeb/0x1a0 [ 333.703212][T26722] __x64_sys_write+0x42/0x50 [ 333.707831][T26722] do_syscall_64+0xcd/0x1d0 [ 333.712349][T26722] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 333.718276][T26722] RIP: 0033:0x7f722aeb2aef [ 333.722793][T26722] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 333.742435][T26722] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 333.750869][T26722] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 333.758901][T26722] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 333.766931][T26722] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 333.774913][T26722] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 333.783022][T26722] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 333.791010][T26722] [ 333.797887][T26722] loop4: detected capacity change from 0 to 512 [ 333.798059][T26718] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 333.817261][T26726] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 333.818368][T26720] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 17, type: 1 [ 333.840118][T26718] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 333.847495][T26720] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=17). Please run e2fsck to fix. [ 333.853092][T26718] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1080/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.867939][T26720] EXT4-fs (loop0): mount failed 06:46:33 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLJt2qZuiiK1YFtsJC3a3aSxbRCpFUSfCmp9jzHZhJBNNmQ3tQlFU/wAgogKPvnki+AHEKQfQYSCvosWRbTVBx+0c9ndyW3T7ia5JM3eu/n94HTPmTMz/3Om2bM7O4eZAI6tyxFxNyIGIuJaRBTz5WmeppuFrfZ6L54/mm2mJLLs/j+TSPJl2/tqlgcj4kx7kxiKiG99PeK7ydtx6xubSzPVamUtL5cby6vl+sbm9cXlmYXKQmVlcnLi1tTtqZtT41nuQP28EBF3vvrspz/61dfu/O7z3/vz9N+vfr/ZrC99st3uiJg9UIAu2vsutI7FtuYxWnsXwXpgIO/PYK8bAgDAvoxGxJWI+Ezr+38xBnyTAwAAgL6TfXk4/pdEZAAAAEDfSiNiOJK0lM/3HY40LZXac3g/EafTaq3e+Nx8bX1lrlkXMRKFdH6xWhnP5wqPRCFplida+VflG2+UJyPiXET8pHiqVS7N1qpzvf7xAwAAAI6JM5d2nv//p5i28gAAAECfGelaAAAAAPqFU34AAADof87/AQAAoK994969Zsq2n+M992Bjfan24Ppcpb5UWl6fLc3W1lZLC7XaQuuefct77a9aq61+IVbWH5YblXqjXN/YnF6ura80phd3PAIbAAAAOELnLj35UxIRW1881UqR3wcQYIe/9roBwGEa6HUDgJ4Z7HUDgJ4p7LmGEQL6XbJHfdfJO78//LYAAADvxtin3r7+fyKv2/u3AeCjzFwfADh+XN2D46tgBiAce6Ptl5Pd6g9+/T/LPnCjAACAQzXcSklayq8FDkealkoRZ1uPBSgk84vVynhEfCwi/lgsnGyWJ1pbJnvOGQYAAAAAAAAAAAAAAAAAAAAAAAAA2rIsiQwAAADoaxHp35LW3fwjxoqjw2/+PnAi+W8xnuWFX9z/2cOZRmNtorn8X8VWfUQ0fp4vv5F5JAAAAAB8CLTP0/PXiV63BgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+8+L5o9ntdJRx//GViBjpFH8whlqvQ1GIiNP/TmLwte2SiBg4hPhbjyPifKf4SbzMsmwkb0Wn+KfecfyR1qHpHD+NiDOHEB+OsyfN8edup/dfGpdbr53ff4N5Oqju41/6/vg30GX8ObvPGBee/qbcNf7jiAuDncef7fhJl/hX9hn/O9/e3OxWl/0yYqzj50+yI1a5sbxarm9sXl9cnlmoLFRWJicnbk3dnro5NV6eX6xW8n87xvjxp3/7crf+n+4Sf2SP/o/us///f/rw+cfb2UKn+FevdP78Pd8lfpp/9n02zzfrx7bzW+386y7++g8Xd+v/XJf+7/X/f3Wf/b/2zR/+ZZ+rAgBHoL6xuTRTrVbWdskM7WMdGZmDZLIftP8eD7afA27+Vibr9WHpYabXIxMAAHDYXn3p73VLAAAAAAAAAAAAAAAAAAAA4Pg6ituJvRlzqzddBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADY1XsBAAD//yN53m4=") 06:46:33 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0xfe010000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3V9rHF0ZAPBnJtn3TdvUTVGkFmyLjaRFu5s0tg0itYLoVUGt9zEmmxCyyYbspjahaIofQBBRwSuvvBH8AIL0I4hQ0HvRooi2euGFdmRnJ/bfbhJJ2vXd/H5wuufMmZnnnGn27M7OYSaAY+tiRNyOiKGIuBIR5WJ5WqTZdmGns96zpw/m2ymJLLv71ySSYtnuvtrl4Yg41dkkRiLia1+O+GbyZtzm1vbKXL1e2yjK1dbqerW5tX11eXVuqbZUW5uenroxc3Pm+sxkVjhUP89FxK0vPvnh9372pVu/+vS3fj/758vfbjfrcx/ttDsi5g8VoIfOvkvx8iFoH6ONtxGsD4aK/pT63RAAAA5kPCIuRcQn8u//5RjKv80BAAAAgyT7/Gj8K4nIAAAAgIGVRsRoJGmlmO87GmlaqXTm8H4kTqb1RrP1qcXG5tpCuy5iLErp4nK9NlnMFR6LUtIuT+X5F+Vrr5WnI+JMRPygfCIvV+Yb9YV+//gBAAAAx8SpC6+e//+jnOZ5AAAAYMCM9SwAAAAAg8IpPwAAAAw+5/8AAAAw0L5y5047ZbvP8V64t7W50rh3daHWXKmsbs5X5hsb65WlRmMpv2ff6n77qzca65+Jtc371Vat2ao2t7ZnVxuba63Z5fxx4AAAAEAfnLnw6HdJROx89kSeorgPIMAr/tjvBgBHaajfDQD6ZrjfDQD6prTvGkYIGHTJPvU9J+/8+ujbAgAAvB0TH3vz+v97Rd3+vw0AH2Tm+gDA8ePqHhxfJTMA4dgb77y836v+8Nf/s+x/bhQAAHCkRvOUpJXiWuBopGmlEnE6fyxAKVlcrtcmI+JDEfHbcun9dnkq3zLZd84wAAAAAAAAAAAAAAAAAAAAAAAAANCRZUlkAAAAwECLSP+U5Hfzj5goj4++/vvAe8k/y/GkKPzk7o/uz7VaG1Pt5X8r5/UR0fpxsfxa5pEAAAAA8H+gc55evE71uzUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADJpnTx/M76Z3GfcvX4iIsW7xh2Mkfx2JUkSc/HsSwy9tl0TE0BHE33kYEWe7xU/ieZZlY0UrusU/8Zbjj+WHpnv8NCJOHUF8OM4etcef293ef2lczF+7v/+Gi3RYvce/9L/j31CP8ef0AWOce/yLas/4DyPODXcff3bjJz3iXzpg/G98fXu7V13204iJrp8/ySuxqq3V9Wpza/vq8urcUm2ptjY9PXVj5ubM9ZnJ6uJyvVb82zXG9z/+y+d79f9kj/hj+/R//ID9//fj+08/3MmWusW/fKn75+/ZHvHT4rPvk0W+XT+xm9/p5F92/ue/Ob9X/xd69H+////LB+z/la9+9w8HXBUAeAeaW9src/V6bWOPzMgB1pGROUwm+07n7/Fw+znk5m9ksn4flj5m+j0yAQAAR+3Fl/5+twQAAAAAAAAAAAAAAAAAAACOr3dxO7HXY+70p6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHv6TwAAAP//QaHeaA==") [ 333.888448][T26722] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 [ 333.900747][T26722] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 333.918378][ T3089] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.925921][T26722] EXT4-fs (loop4): mount failed 06:46:33 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 67) 06:46:33 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 333.943402][T26732] loop1: detected capacity change from 0 to 512 [ 333.980934][T26735] loop0: detected capacity change from 0 to 512 [ 333.980933][T26736] FAULT_INJECTION: forcing a failure. [ 333.980933][T26736] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 333.980962][T26736] CPU: 1 PID: 26736 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 334.010822][T26736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 334.020905][T26736] Call Trace: [ 334.024192][T26736] [ 334.027189][T26736] dump_stack_lvl+0xda/0x130 [ 334.031828][T26736] dump_stack+0x15/0x20 [ 334.036037][T26736] should_fail_ex+0x21f/0x230 [ 334.040739][T26736] __should_fail_alloc_page+0xfd/0x110 [ 334.046218][T26736] __alloc_pages+0x108/0x340 [ 334.050832][T26736] alloc_pages_mpol+0xb1/0x1d0 [ 334.055725][T26736] shmem_get_folio_gfp+0x3b2/0xb40 [ 334.060896][T26736] shmem_write_begin+0xa0/0x1b0 [ 334.065775][T26736] generic_perform_write+0x1c9/0x410 [ 334.071162][T26736] ? shmem_write_begin+0x1b0/0x1b0 [ 334.076342][T26736] shmem_file_write_iter+0xc8/0xe0 [ 334.081528][T26736] vfs_write+0x760/0x8d0 [ 334.085806][T26736] ksys_write+0xeb/0x1a0 [ 334.090156][T26736] __x64_sys_write+0x42/0x50 [ 334.094773][T26736] do_syscall_64+0xcd/0x1d0 [ 334.099375][T26736] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 334.105282][T26736] RIP: 0033:0x7f722aeb2aef [ 334.109771][T26736] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 334.129396][T26736] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 334.137853][T26736] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 334.145868][T26736] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 [ 334.153978][T26736] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 334.161976][T26736] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 334.169978][T26736] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 334.177966][T26736] [ 334.187575][T26738] loop3: detected capacity change from 0 to 512 06:46:33 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "68c429ca44263c039920a173576d53418ef048c9cb7e7e15fb22596036e2c9d313e43d040cab2452a23ea600ad05fa193e13b38142a1cf749b32e1c9ca63ebc06f60bce7cd68948fb7679cb685381e155afa25f2c656c1b77e22ce0ef359e536282b"}, 0x6a, 0x0) r0 = msgget$private(0x0, 0x108) msgsnd(r0, &(0x7f0000000080)={0x1, "eae791d729444acab311ee47915bf193870c35593604647d4e7fa8b3537cfe2ebb4404039f84922403188ba63c1b9f9358375ec678d7ec72b4272cfed4e99c55a356414391b9e061c528215f70fe62c0a5cdbdbce0b0761b2b6d7ee112bf673059549351e330b9290a5e29145f76957b1b044fe11f39ce76732939f02607126e7afd3a0255a612cf61a58436ba6e3c9e5f6a251e3474dc75048ff77091b9a981be8c10"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/104}, 0x70, 0x1, 0x1400) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/176}, 0xb8, 0x2, 0x1800) msgrcv(r1, &(0x7f0000000280)={0x0, ""/204}, 0xd4, 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "35b68a9f2a9d1e38a75388e170dc2f42bcbd989a577870bd"}, 0x20, 0x0) msgsnd(r1, &(0x7f00000003c0)={0x1, "28f1c7b01857f0"}, 0xf, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/80) msgsnd(r1, &(0x7f0000000480)={0x1, "a3749e1a216f9b5350f3cb5824318cdb6829d14105d032bc083fada3dc3755c11d3079233ef6821d88157ee9c997a4f757c17f2692f044da65b0cff8268b6dd642a4f30c787cccafa1d0a7db7cabfa1360ef5421e62346986250ae49a5c0ddcafb95bf4453103c066b529ea40c9be2fbd0c1a11e854f747cf89c58bf944e22f2c217761fddada7604cabf734a4c035a99fff603797e29d0085d6e8949007a9ff9404184528126b730b3d3fa8039d3923ceb7b8022888b9762b"}, 0xc1, 0x800) r2 = msgget(0x2, 0x141) r3 = msgget$private(0x0, 0x240) msgrcv(r3, &(0x7f0000000600)={0x0, ""/62}, 0x46, 0x3, 0x0) msgrcv(r2, &(0x7f0000000680)={0x0, ""/27}, 0x23, 0x1, 0x2000) msgsnd(r2, &(0x7f00000006c0)={0x6, "0a4d6668054427e91f0d64db75261875815622a959071d6b06857153e52702"}, 0x27, 0x800) 06:46:33 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 68) [ 334.200462][T26735] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 18, type: 1 [ 334.230050][T26745] FAULT_INJECTION: forcing a failure. [ 334.230050][T26745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 334.233480][T26738] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 334.243138][T26745] CPU: 0 PID: 26745 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 334.265767][T26745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 334.269887][T26747] loop1: detected capacity change from 0 to 512 [ 334.275830][T26745] Call Trace: [ 334.275841][T26745] [ 334.275850][T26745] dump_stack_lvl+0xda/0x130 06:46:33 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0xfeffffff, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") [ 334.282112][T26735] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=18). Please run e2fsck to fix. [ 334.285365][T26745] dump_stack+0x15/0x20 [ 334.288468][T26738] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 334.292865][T26745] should_fail_ex+0x21f/0x230 [ 334.317595][T26735] EXT4-fs (loop0): mount failed [ 334.324109][T26745] should_fail+0xb/0x10 [ 334.337934][T26745] should_fail_usercopy+0x1a/0x20 [ 334.343003][T26745] copy_page_from_iter_atomic+0x237/0xd90 [ 334.348766][T26745] ? shmem_write_begin+0xa0/0x1b0 [ 334.353828][T26745] ? shmem_write_begin+0x10c/0x1b0 [ 334.358951][T26745] generic_perform_write+0x20c/0x410 [ 334.364362][T26745] ? shmem_write_begin+0x1b0/0x1b0 [ 334.369560][T26745] shmem_file_write_iter+0xc8/0xe0 [ 334.374728][T26745] vfs_write+0x760/0x8d0 [ 334.379136][T26745] ksys_write+0xeb/0x1a0 [ 334.383486][T26745] __x64_sys_write+0x42/0x50 [ 334.388207][T26745] do_syscall_64+0xcd/0x1d0 [ 334.392730][T26745] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 334.398757][T26745] RIP: 0033:0x7f722aeb2aef [ 334.403320][T26745] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 334.422948][T26745] RSP: 002b:00007f722a234e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 334.431406][T26745] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f722aeb2aef [ 334.439391][T26745] RDX: 0000000000040000 RSI: 00007f7221e15000 RDI: 0000000000000004 06:46:34 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x0, 0x4dd, &(0x7f0000000240)="$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") 06:46:34 executing program 3: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLK9aZvr5qLIteC9xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n94HTPmTMz/3Om2bM7O4eZAE6tixFxOyKGIuJKRJSL5WmRZtuFnc56z54+mG+nJLLs7l+TSIplu/tql4cj4nxnkxiJiK99OeKbyetxm1vbK3P1em2jKFdbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk1nhSP28EBG3vvjkh9/72Zdu/erT3/r97J8vf7vdrM99tNPuiJg/UoAeOvsu5cdiV/sYbbyJYH0wVPTnTL8bAgDAoYxHxKWI+ET+/b8cQ/m3OQAAAGCQZJ8fjX8lERkAAAAwsNKIGI0krRTzfUcjTSuVzhzej8S5tN5otj612NhcW2jXRYxFKV1crtcmi7nCY1FK2uWpPP+ifO2V8nREvBMRPyifzcuV+UZ9od8/fgAAAMApcf79vef//yineR4AAAAYMGM9CwAAAMCgcMoPAAAAg8/5PwAAAAy0r9y5007Z7nO8F+5tba407l1dqDVXKqub85X5xsZ6ZanRWMrv2bd60P7qjcb6Z2Jt8361VWu2qs2t7dnVxuZaa3Z5zyOwAQAAgBP0zvuPfpdExM5nz+YpivsAAuzxx343ADhOQ/1uANA3w/1uANA3pQPXMELAoEsOqO85eefXx98WAADgzZj42OvX/88UdQf/NgB8kJnrAwCnj6t7cHqVzACEU2+88/JWr/qjX//Psv+5UQAAwLEazVOSVoprgaORppVKxNv5YwFKyeJyvTYZER+KiN+WS2+1y1P5lsmBc4YBAAAAAAAAAAAAAAAAAAAAAAAAgI4sSyIDAAAABlpE+qckv5t/xER5fPTV3wfOJP8sx5Oi8JO7P7o/12ptTLWX/62c10dE68fF8muZRwIAAADA/4HOeXrxOtXv1gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwaJ49fTC/m04y7l++EBFj3eIPx0j+OhKliDj39ySGX9ouiYihY4i/8zAi3u0WP4nnWZaNFa3oFv/sG44/lh+a7vHTiDh/DPHhNHvUHn9ud3v/pXExf+3+/hsu0lH1Hv/S/45/Qz3Gn7cPGePC419Ue8Z/GHFhuPv4sxs/6RH/0iHjf+Pr29u96rKfRkx0/fxJ9sSqtlbXq82t7avLq3NLtaXa2vT01I2ZmzPXZyari8v1WvFv1xjf//gvn+/X/3M94o8d0P/xQ/b/34/vP/1wJ1vqFv/ype6fv+/2iJ8Wn32fLPLt+ond/E4n/7L3fv6b9/br/0KP/h/0/3/5kP2/8tXv/uGQqwIAJ6C5tb0yV6/XNvbJjBxiHRmZo2Sy73T+Ho+2nyNu/lom6/dh6WOm3yMTAABw3F586e93SwAAAAAAAAAAAAAAAAAAAOD0Oonbib0ac6c/XQUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2Nd/AgAA//8XYd5w") [ 334.447377][T26745] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004d6 [ 334.455499][T26745] R10: 00000000000007c2 R11: 0000000000000293 R12: 0000000000000004 [ 334.463484][T26745] R13: 00007f722a234f80 R14: 00007f722a234f40 R15: 00007f7221e15000 [ 334.471489][T26745] [ 334.476239][T26738] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1081/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 334.505010][ T3089] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.518419][T26745] loop4: detected capacity change from 0 to 512 [ 334.521310][T26751] loop1: detected capacity change from 0 to 512 [ 334.533490][T26751] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 334.544566][T26745] EXT4-fs error (device loop4): ext4_quota_enable:7048: comm syz-executor.4: Bad quota inum: 1, type: 0 06:46:34 executing program 0: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") 06:46:34 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x2, 0x4dd, &(0x7f0000000240)="$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") [ 334.564189][T26745] EXT4-fs warning (device loop4): ext4_enable_quotas:7096: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 334.584108][T26745] EXT4-fs (loop4): mount failed 06:46:34 executing program 4: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES32=r0], 0x1, 0x4dd, &(0x7f0000000240)="$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") (fail_nth: 69) [ 334.610472][T26756] loop0: detected capacity change from 0 to 512 [ 334.616820][T26758] loop3: detected capacity change from 0 to 512 [ 334.632221][T26759] loop1: detected capacity change from 0 to 512 [ 334.642412][T26759] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 1 [ 334.642557][T26756] EXT4-fs error (device loop0): ext4_quota_enable:7048: comm syz-executor.0: Bad quota inum: 26, type: 1 [ 334.665601][T26758] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 26 (err -116) [ 334.679913][T26765] FAULT_INJECTION: forcing a failure. [ 334.679913][T26765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.685670][T26758] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 334.693241][T26765] CPU: 1 PID: 26765 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00180-g4f5e5092fdbf #0 [ 334.709963][T26756] EXT4-fs warning (device loop0): ext4_enable_quotas:7096: Failed to enable quota tracking (type=1, err=-117, ino=26). Please run e2fsck to fix. [ 334.716051][T26765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 334.716068][T26765] Call Trace: [ 334.716078][T26765] [ 334.734253][T26758] ext4 filesystem being mounted at /root/syzkaller-testdir2508601651/syzkaller.mLEQpy/1082/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 334.740813][T26765] dump_stack_lvl+0xda/0x130 [ 334.740852][T26765] dump_stack+0x15/0x20 [ 334.740881][T26765] should_fail_ex+0x21f/0x230 [ 334.749894][T26756] EXT4-fs (loop0): mount failed [ 334.761996][T26765] __should_fail_alloc_page+0xfd/0x110 [ 334.762079][T26765] __alloc_pages+0x108/0x340 [ 334.790659][T26765] alloc_pages_mpol+0xb1/0x1d0 [ 334.795474][T26765] shmem_get_folio_gfp+0x3b2/0xb40 [ 334.800619][T26765] shmem_write_begin+0xa0/0x1b0 [ 334.805498][T26765] generic_perform_write+0x1c9/0x410 [ 334.810812][T26765] ? shmem_write_begin+0x1b0/0x1b0 [ 334.815954][T26765] shmem_file_write_iter+0xc8/0xe0 [ 334.821207][T26765] vfs_write+0x760/0x8d0 [ 334.825480][T26765] ksys_write+0xeb/0x1a0 [ 334.829766][T26765] __x64_sys_write+0x42/0x50 [ 334.834430][T26765] do_syscall_64+0xcd/0x1d0 [ 334.838957][T26765] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 334.844969][T26765] RIP: 0033:0x7f722aeb2aef [ 334.849466][T26765] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e