ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="20000000e42a2b4ce42a2b4c00000000e1f4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000e1f4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000e1f4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000e1f4655fe1f4655fe1f4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000e1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000e2f4655fe2f4655fe2f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000004510229000000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000682546cf00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3239303637393731312f66696c65302f66696c653000000000000000000000000000000000000000000000edc75b2500000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000514905cf00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800010000000af301000400000000000000000000000300000060000000020000000100000062000000020000000180000062000000000000000000000000000000c183a18a00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c242da44300000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "79898092696bcc9d931ca7a1b918947ae091d15710ca05b920599b4f6c7be02fec1904922df0dae12491f4dbc36fca9019e3a91e19f2126088318aef19b7ef872c97a371c3dee2f7b281"}, 0x55) write$binfmt_script(r0, &(0x7f00000005c0)={'#! ', './file0', [{0x20, '\xa4\x00'}, {0x20, '-&$'}, {}], 0xa, "7f88a85ed5e81fa5120d3010cc613a93f10a16ae1f84b717d0a3cbeb0ced298e24c8949df22026c790cd9b6bae827d49213eacf5be89ed87ebe5c6ebc1ca14d90d5ccba36253be9d27fa537fdc380592c4e9892cbc02326e5fe0c91e3bfd65df93d764ad0657343ba2a86ae292f8a99ee9250dd05526212301464f6fd5e6ec2230963a563a7661568c5c2feb7ab1d6ba2b06fd9f72ddf8b1372657b9c5b2b9cb5edd739339d956d14ff621073ac247b763b2ae75090a0a0972ebae32ee6922a3129685c48108edaffbbf4712a95afdc6751fb36f7cca5bc1882803a83bf44daea08c8ab56bca17936a5c837757bfe2995c57898137d4cf6aaf1dcd30a1b4daccb417c152a403ae8035d79712ebd2e12d18f5c90b54c7a515f2c94c375a6115f2063cbfd4a22f5175bec06aa32660400a8065f7470ec0fa8e382205adde1992c704ba9befe9d789f8474d72347b0d94425a2da4332ca76fd6be082d1c0a3c715d85c58085d1067fa26ffd8e4752955b6be4cc945ba315a52809b4fb951ca022e68312f3a5d81744cac96a3c79105b79a4e9e0e21221c5d768ce9bf5305f6f8327d0c75d75d5e36c1a6d205eb6a3d8c075137413a2669f88c387c8f1b1e103b26dd3382ea6fc8ddfb96342b49decb9b97726981c84b5af65ab0f318de8fa8075ffa30b707fa504ee72d8496891f2b47dce4009f75752fee7bf35237417f23750b4f06c218e3b582e6aba1b98ad608ecdde5fe2079b33c895a25bf94662a305b58b4b32e8db6cddf82f040c803bbe87f9b864ca1ba1cc54b006a03d6666fd2e22c7667dea539bdb4f3b090a64a94112153673c7f8e979749875ec51a1a2faa57a14ca028b7a1c4c4c82e3ef19fa7e45d062689b739f0a881e4f453ae99b347c2380337869877cc9dd36f6a420aa1899e943252f07b22ec69f2faf8f56fd4325348601b4844566df63fe62221ad168650248115af41a770751ccfa363f99b408b7534d77211afa9ada2a6cf2ab83aa8aa19c92e10883cc1db1e000b3b18a83d8dbea0d61ef56fb1706f2073f1d0899d03ba105a1abe35d9db626982f032e44ac7fdcabb49c3130a9cf36b5572baed939efb4679fe22a984561a056684e87178231e075e4a688a421779062a30bf0bca1cc2aabffa165a6c79e805808b5bb300b369a45ee7f866be3e81b6223b5be25dfc87e1eeffe22286b46ff58d63b065e1bdfc94e34199ced27f4ce4c83648d75dcd2920a930ee041c1623f4b3026745b9338d79f277016ce5cfedc0fb0de10fc7587a3e52bc0774777581558fc51fec4aa61eefec11ef18ab7bee67d22c3d10bd8678eb3a6e8b0ecd5b52207903f250ed9c3870d91e0c521f6a9c0ca897d922e0f749b1fe1d3c430a0c3e3de6887c723cc7125af8586e19b11e87a4b3c2cc1e5fc7cc5caf073101cd27fd58dfc6f7c781df80c68631680c6cab72346f6e6a70604229350bf5603d1b86d57fea6080db28ca6c2ec9545deb878ffc5e20b063a40d1f9587991695c380acc87c2ef8b067032a070361c7f466a943a76cac09aa870aed976a33c45d28553a21d3fd63ba7f67594b8eb3f7e3a7a56d5001bf1849b942bfa3eab56d04d6482ca50c792e607932b671ec4f26f7abd39f0664bcc6be5fc554b9ca1bac93c6a7f629e1a7616db3e1e3cee21cf7e5c5397b2621fbca69211d9e1d4b5f6ab9865222daa371fc5be7785ec32913e2004fd38579911208abd6ade3c2b228130ea4d3f45effbb325b20e528fa8148969508e0dd6ba88fe12a0610d109755b737b5a73a419709a2396fe719837e7a4f35d9ef80d1e2f7a8cdd8e27a6609675c7d8e871896b15a85909aafbd576f0a72d9519dabe2d949aa29b398542839a3f51911fc6958ff78949589131cbb07ba68e864743efcd3c6dff825d6acd4a611e1ffdce420bbd2a6cdeede54f08a852b406e757c558957746a8515e1e52afb57cd6a167fdcf72c696a789c1dc60c6f2252df756edc132cf4d383a3a95f56131d665815425cba486e01889cf132ef908a21403420539bc4c2cf343bbb069d5ade1ff2a6c799960b395bc304aef0a32f09cf9298c059f1792e9bac3a9a4a18f6c5a01e61c65f78a2c93894e651a2b5db539398ff464b1c559fdac4212795f675d3d501b1c7e6222fb6d9fdd64ac2fb0e5874a8c16d6620bebacd7445484ea8362462ff22afa5a2d87337cddbb1a601749a47229f8531d8613bd817beaa23597651de3709f1618fc141d0714d800979d8be2ad7b422e4e4a43ba5567a868fe186f72e790537f4138acf365c7043cfb93c092862c5a69c4401c88d74f5e27683db4481433f2ee9ac88fe7d7837a188a716909cac238f7ea2da376fa5b86d171e85018bae177f3a64d51c80d9f4d64acf8c2f9dadc2aa7cd3840908a9f84acba893cdcff4c588c270da9bfd772ab14fbf889a5c596dfd9d9ab2fcbdf65730a82e4f85d91cf71b8aa9b80c14a33f660268dce9341bdc9ab6c5c46e351e903c9d3e57961ccf037fa8ea36ccb5b5033f63831745513154487a4942ec5c6c0eb02c97b104030c0de49a1158dd7f8cecca34803a754467fd5a063fb4f8fdf538baeed124f6cb326fdecb20d415608a26103acc6effba2ec517c71b17c05470d35b90a0ce8ff6e07fee647bed4775153d940a0e5bd52d07698509d60b329d0e3eeaa9d8209986b6e9dd3c4e9f87592724b239e68d4e1ed3e1eb10c3f5322731108bcac14b0ca9aea88de87e1a6eccf9b8d5291ed9eee9f022567b0e2bb514a5b0a0aaf0e16e2e7991e3654f7952f8e7fde8d550d3d33c45701a111ae54520125910db4b17560573d949f4ca031c7459141e3c1851a1644e8bd42eb79e8c90b84c9fbc158643424a5e3854ff34c5f6d20fc22c2ec979d651ef561b6dac0601f1700adcbd613637f8f9eddf85829daf601aff545ba081979bcd66d5143ff38aba2636e22b46db93a52d5cd3a909ed8de446da6fca25b78ecb78bbfa20bfaed981b2bb06af9f43016bf5ac39f6d2f1bd2bbb96579ef94337b84de50f2235bbbcbb5d8c3c4032bed54fb70f28e249420078c0e4eb1d7368bb263c1ab69e89779f17d2480cb0376b8528c4437bd205c6a475b11a05a28076e45dd18c718cbabfc4478048b6af150767ef28166a06dd621184e87f59e7f909d0f31f2e27671806c7edc9746bb19555177c745ac7991862be57b4e1b8f2dbb302280258ebce0173c12dc72b3dc119dd507ccec53804d31e65848e966f494423f004f5da0bd8083d6eef1dda6bbffc996d9cd9b2c6f508aa7e2ca2c0c96558bd90a4f59788918140930691c32ea3e17a9d8eb757108e215497ca20299fbf157bf66f3fe42297173f0b1d20e419c7604186914b21a631ec7564dcc1153f1df5f17555b46ff67be22e5dccdbe72e08a2fc4f449de8f66700b547a885920d76b57725d3aabd4eddda47383832aeb60f133f9a2b04073b8bb3e902c6280c147ab0f2994b3f8b5e92925a3777d141bad3327656634c35085fd430d502db8a561285420fd07531ed75397a70506f92587a8180c0bad15c7cc6ef712eeba0035bf9ffb428f868841ebccb4093cee27fa303ff8562abb6ead6063cce6d7a02f04a16b003ce73d349d364b9e8c31624398750b7729d82e75a29852b01256cd8f32a3f9338dfdeb7eaccab3b28bdd73c7d0be0bb5d316aeee9618caef699a724cddc7f4546c92962e50fae1bb10de369dd3f260357c554a894e3575c0e111adf4c12e340379376e7668e5338ee67d4e69ed3a0542de96f4393f57818918f78cb2f43ce893a981dab73fd365a8a6f6edf68bd5352491d532f7d6658cb672b7e13a278dcc6a10b13e7ff28fb398d6bb4812fbcb3beb15e8ff8798231844f85f30e28dfb417692fa4485b573e1a90eb328e17cb89d05b92c6df9e1437b839f331355aafcce23da6fcd588fa053e8f890133acb4936584dcec3ce35624836fb644e8e722237ae3e33337277791c60115edc2b9a0601d17f2f68a3d50b1c6cb6dac957e2080598866bcb00fc2418bf2efeee043a4c095aab553397e84e50ef97f72b9f46fe694be8633c3dab863ff6f2461d3618ff55d95c397ee9beae3cc80359b7ad826834af35bbb2fb36dec95cbfe2ff54a0b0e7caed46c28ad5c97fdb61a0995b0032c5ee5d1df06cb2577b8ac98203bf9d3254927c84f74bc011e8bf15490977e27d2cf48b95d3752147e98d7854c632d6ad91e4d3356348d3115719e6a2dcac14db2a5330712ffeef5645fe11c60da3c3182b067aecc8c3fc258f3613870c49b8e8001f62e3c842e7bee7ef17226e0eb6ac30b7d69ab031013aeef4156b10e48266585ffcf1c789b75e97ebae78786a3bb549ad0462f6940864bc19b03f07819cc26a32ce7672877b3892c371bdc3eeef9a100194238192dd6b2b2badd8ff23c3da374bda31dd8583b5025a2c862f15cf86e6cf76a3d1d9ae1f5316ce926511d783ff92b0996e1c2ffa4cb90975ad40128ddf6e7764315583898edba37d622208a9f475b8d8b57f55998bfba8e5687a091bf898f50c0c96857d36d5254bdee1779186b13502b35846b1cd098d5be6dd7a42a2a959d61f11ba9718daaf264987510aa10b1c31abcc3e06903d87250cb9d62a2df8ea24aa6f5660df6ef5ae7901e0bbbbc4984594089761de262d017d882efe0c91e4a5eb9ea874756aa7086c959c83065169050ab2c0b4d3b5bf6d7e1cafce416e48ec896faccf93803adf5af6557d2bec9748f8bc17ea1dbacce920843a29c8135f3c7063caf6cc320685037eebadbdea71617c0143214423bbb113ba6cfa22851aadf002e7cbebfdce7b14a148072524f2ba264942ba7f6465aace0f17d9557ec2293d43174c56f393d2dd9f58282655da42752d89ac48adca9181ac6e01f49fdafc60adcda68913f2d484af787267e10c3139b81cb574391b3271f7e0dd6ae2faa3fc72067389d06345097935aef1e8550cc145e073e3c8bd9e7afa4848d59e51eecc8185ade201de10801cfc9c088b16ea916cc6c1fba8f0f96e1634355e38598f91642a8010e37f267960055be29837b82b0cd681f1edcf6d3b33332e67e986dc5dedd417ceba588c0992f7ca1181ef78eb68b5f2bdb55648832e1e8083a6c9601cf4d197102131d922d97c4a493b07177f6812b2e5d3647483ca1b2c65847531a28d4c3225698edca5a620c55a1f86e237a7618fa79a7636d5406691a43987f94e2ebe0ed43fa37d2c5ac1820c23f544b0b87bba0fd8b157c1bd296839ca896bd54288b4c7f686c9b54576a55dded1a871e462c000a5aa11fa54366f31de84de0ad7c76fcc42db8054497be0702b7c58c02c7c433c835600852c07151d695c965254df7f5f97362fb073a43cbe9e67076e122b11a99af7369a8928e5350d87137116ea0d9710e4cfeae5a7caf6833b1ce7d815f7999e4f55f3e3a2b7f53c6e46c9d5a3ef6c910418f48c4de439842b32a89bf4644555ef6545efbd15c30bb689e831c98551a353cf5a63d9ca551bec6d78a456afbd4d22bf6151d788dc2dd0e2a627dc982d8cdbc10a104d218dde998fe463422fe7d4c70cf945647223930c0041e467051fe269c13d3acd927e4b8280a55608cbb99118c3f1668499a55b6065a88baf37ec165db4c6ad6ae752ab2c057d2873dce883b7aa84223fa92a688cd1bb69b04ecdcf10beb3325b5b843488ab275d8246d431ed999f7c22d15f3244b99bd768c346c05623afdd442d7af7bbc1b3ebf1182d2a28b7cc2e8598dc998ad7b53bb8a4259c6f7be6030b90d64"}, 0x1013) 07:51:07 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in=@initdev}}, {{@in6=@private1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x7fffffff}], 0x0, &(0x7f0000000080)=ANY=[]) 07:51:07 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 353.043358] loop7: detected capacity change from 0 to 4096 [ 353.065573] FAULT_INJECTION: forcing a failure. [ 353.065573] name fail_usercopy, interval 1, probability 0, space 0, times 0 07:51:07 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) [ 353.066848] CPU: 0 UID: 0 PID: 5194 Comm: syz-executor.0 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 353.066866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 353.066873] Call Trace: [ 353.066879] [ 353.066885] dump_stack_lvl+0xfa/0x120 [ 353.066908] should_fail_ex+0x4d7/0x5e0 [ 353.066954] _copy_to_user+0x32/0xd0 [ 353.066994] simple_read_from_buffer+0xe0/0x180 [ 353.067022] proc_fail_nth_read+0x189/0x270 [ 353.067048] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 353.067077] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 353.067098] vfs_read+0x1eb/0xbe0 [ 353.067128] ? __pfx_vfs_read+0x10/0x10 [ 353.067150] ? lock_release+0xc8/0x290 [ 353.067173] ? __fget_files+0x20d/0x3b0 [ 353.067211] ksys_read+0x121/0x240 [ 353.067229] ? __pfx_ksys_read+0x10/0x10 [ 353.067265] do_syscall_64+0xbf/0x360 [ 353.067285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.067299] RIP: 0033:0x7f1baa30469c [ 353.067309] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 353.067321] RSP: 002b:00007f1ba78c7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 353.067333] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1baa30469c [ 353.067341] RDX: 000000000000000f RSI: 00007f1ba78c71e0 RDI: 0000000000000003 [ 353.067348] RBP: 00007f1ba78c71d0 R08: 0000000000000000 R09: 0000000000000000 [ 353.067356] R10: 0000000020000280 R11: 0000000000000246 R12: 0000000000000001 [ 353.067363] R13: 00007fff3c300dcf R14: 00007f1ba78c7300 R15: 0000000000022000 [ 353.067398] 07:51:07 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) [ 353.107475] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 07:51:07 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 353.169031] loop1: detected capacity change from 0 to 264192 [ 353.189691] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz-executor.1: iget: special inode unallocated [ 353.211010] EXT4-fs (loop1): get root inode failed [ 353.211906] EXT4-fs (loop1): mount failed [ 353.271782] loop1: detected capacity change from 0 to 264192 [ 353.314052] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz-executor.1: iget: special inode unallocated [ 353.319117] EXT4-fs (loop1): get root inode failed [ 353.320029] EXT4-fs (loop1): mount failed 07:51:08 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x3, 0x3, 0x8, 0x4, 0x0, 0x6, 0x1c018, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xbaac, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x42980, 0x6, 0xa348, 0x6, 0x8, 0x7718, 0x3ff, 0x0, 0x5161, 0x0, 0x1}, 0xffffffffffffffff, 0x10, r0, 0xa) epoll_pwait2(r1, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={[0xffffffff]}, 0x8) [ 353.376471] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:51:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0xa0, 0x1c}, 0x18) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd8, 0x0, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0xfffffff8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0xfff}]}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9c64}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x338d}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x86dd}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000001020500000000000000000000000000bc1e351ac3fba017"], 0x1c}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xdc, 0x2, 0x9, 0x3, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0x78, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7f}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5e}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x2}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x400c0) 07:51:17 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x72203, 0x0) setresuid(0x0, 0xee00, 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0x3ff, 0x2}, {0xfffffffe, 0x906}]}, 0x14, 0x2) r1 = fork() r2 = socket$inet_udplite(0x2, 0x2, 0x88) kcmp(r1, 0x0, 0x7, 0xffffffffffffffff, r2) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@raw={0x1000, 0xfe, {"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"}}, &(0x7f00000001c0), 0x400) prlimit64(r1, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010001000018000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fige0\x00']) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 07:51:17 executing program 2: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) epoll_create(0x0) write(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 07:51:17 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 07:51:17 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:17 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:17 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x64, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:51:17 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in=@initdev}}, {{@in6=@private1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x7fffffff}], 0x0, &(0x7f0000000080)=ANY=[]) [ 363.163336] loop1: detected capacity change from 0 to 264192 [ 363.181753] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz-executor.1: iget: special inode unallocated [ 363.185897] EXT4-fs (loop1): get root inode failed [ 363.186319] EXT4-fs (loop1): mount failed 07:51:18 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x161, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 363.279232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:51:18 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:18 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 07:51:18 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000080), 0x5, 0x2001) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080), 0x4) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r6, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r8, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) io_submit(r1, 0x5, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x8000, r2, &(0x7f00000000c0)="25484761014b3d5a989d5956de56d88a508ced94428806c69f1b0fb484fc5c8728051ee5b23eb956344fdc3676446fad054174846e6af1b7f774e95118c93d86dc4d49a6eeccc7b9bf8114263aa46a", 0x4f, 0x4, 0x0, 0x0, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7fff, r4, &(0x7f0000000180)="f9f9d24b454cfe431d03a019ad42ab34122505e03b04ee0e8533e26e61c307143d51f3343eb45cc54419c7f704ac0d71ee9e1ab222f4b6c538e03ad428506e0ab33e0aa3b635cd", 0x47, 0x1, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f0000000240)="59d5b123fec51fb10f0afb990d3c2e966ea83fdbf50eead30ca2a7763c84c1ca255676cc943f", 0x26, 0x6, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f00000002c0)="872b225cab7746f790af9056b7b046c26b10c8cc2c1aedd5fb29e6920cfb73857f55e73e9b230ec94e1369e991548a5e5055ff37a50c04213659bf06e0f6a97637efaea562a22b21fbeae5aadbce5e6214df3b08f9b2330e4168a35cce8666635b355cc807623d44dcb0d7020acacd2eeb5117baa8382d8f1f3cb9d143587571e0e5c6ca4647b600eb36f75d2d4c4e351df7e4a79e5eac96db0c2ff6cc38097add4e0ca961007686cf968e735a39c030ce4b0c6ad5afb471c23d05cdde17bb7f3fd2752e53f1e38bffb9dfc97b109029a87c5b93be17a42f7540137eb482cbfba48f3cbf55cfb53c9aab0f2da169c8b93125a2", 0xf3, 0x4, 0x0, 0x2, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0xfffb, r0, &(0x7f0000000400), 0x0, 0x5, 0x0, 0x0, r8}]) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') 07:51:18 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) [ 363.447107] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:51:27 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x0, &(0x7f0000013b00)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x81, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/module/hci_vhci', 0x208000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1, @out_args}, './file0/file0\x00'}) io_submit(0x0, 0x3, &(0x7f0000000700)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f0000000340)="c2ac38f4447969d73d407cd74ee66d1f838bbcd1369f2fe49b5498a94d4996843d313f7bfddf02a242bfc2679e5fb56bf94d418e16ac44560fb48b31e65a37de3f9bf17e6a0bf40cb95ce9256603fb77188ad35945ad6dbe108137377a93fdb7b720952ab8e3cd9c8cc247efe2bd59a2d308fe3d76d26814abdbdf11e02c4b020c2ea5a3f3034325e0973e28301fc23227ad8b70d042a188a6e1d42197179ac4a41166e44deb847b2e2c1639d867a82dbff2f21160d3f6faa476153e36d7839d0575b89b4d1675e60b68e9dbae353c5a9c5281355e6a5662fe5a43312c7d2a7e9e5cd23f10f25fdbea7551152959007a6217112731e2f7e388", 0xf9, 0x5, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x8000, r2, &(0x7f0000000500)="6c3718a9f960f5c63193857df23b3932f9811844bcd64373ed3d3eeb69a72cdc8679608b840c0073485706289405be6ec55e067005ee32a03a45f17a29e730263f0048ff", 0x44, 0x2fc9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x80, r0, &(0x7f00000005c0)="550488caa5af97bbca63db52a759821d422a8369edc3ed0774adfc592fc923375c37f34718f8f3ac6b8dfb14023e4c9ccdc92f36e14f00a31e0fa3646488f828477011c7e2c542d369ef6f4ca06cec408c364f2d14a508b08cf2c768b694ee6a24af763936aa77d53ef1f914b0cec7d5f249f5c0e132e9f07c11324614586c4d05cadb2f2c61c73c9fbe25db217fe7793421b3088c37cb7cd3ba7dce0ce5dc0ef5df3d46ebb6969e604b84ff369a5d2b46b5fd43c9a9d807c43d60eb65e67df5c74b4f8b73a4ea1aab6a7129259e32b255cffd75d8b088d3", 0xd8, 0x0, 0x0, 0x1}]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x500, 0x83) 07:51:27 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x9, 0x2, 0x9}, {0x3, 0x6, 0x0, 0x3}]}) flistxattr(0xffffffffffffffff, 0x0, 0x0) 07:51:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x81004, &(0x7f0000000000)={[{@shortname_win95}]}) 07:51:27 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:27 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 1) 07:51:27 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}, {0x0, 0x0, 0x209004}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00ebe83ae9afbd9091c4e861d2a3d67548057e"]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x600a, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x10, 0xffffffffffffffff, 0x8000000) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000003ac0)) syz_io_uring_setup(0x5ce4, &(0x7f0000000340)={0x0, 0xf5c7, 0x4, 0x1, 0x28, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f00000003c0)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x15, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000, 0x0, {0x0, r3}}, 0x1) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x0, @fd=r0, 0x3ff, 0x10001, 0x0, 0x8, 0x1, {0x2, r3}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000697a0f8f1ad15c6bf4de9037f6bb2a1990f72f3cc935fd8e2d7201046cba3aef1dcdd203cf57af1cb791982203965a7cf488f2f481000dd7a3b1fb72c0c79ecac707705c1fd38478b79b1565dbc58c5f579c693e760c63e400df5beeb1a0a776bca2f8678b7c2f0796188f2546c77864dbe4669179e69942525fb38700e8907ba63b876a2a3eaeaf9e1c3e96f7aacd64224048", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r5 = syz_io_uring_setup(0x2264, &(0x7f0000003a00)={0x0, 0xffffffff}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x15, 0x0, r6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000, 0x0, {0x0, r6}}, 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) 07:51:27 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xcf6, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:51:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x24, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x241808, &(0x7f0000000800)=ANY=[]) [ 372.954122] loop7: detected capacity change from 0 to 1024 [ 372.979283] EXT4-fs warning (device loop7): ext4_enable_quotas:7164: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 372.982065] loop2: detected capacity change from 0 to 8336 [ 372.985700] EXT4-fs (loop7): mount failed [ 373.013029] loop7: detected capacity change from 0 to 1024 07:51:27 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) [ 373.037154] EXT4-fs warning (device loop7): ext4_enable_quotas:7164: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 373.041809] EXT4-fs (loop7): mount failed [ 373.042766] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 07:51:27 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x6101, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:51:27 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2943d0c16fc03689d5856a15625d5050"], 0x14}], 0x1}, 0x0) 07:51:27 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:27 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 2) [ 373.189006] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:51:28 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB="10"]) creat(&(0x7f00000003c0)='mnt/encrypted_dir/file\x00', 0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) sendfile(r0, r1, &(0x7f0000000040)=0xcd6, 0xff) 07:51:28 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:28 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 3) [ 373.259489] FAULT_INJECTION: forcing a failure. [ 373.259489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 373.260470] CPU: 1 UID: 0 PID: 5317 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 373.260486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 373.260493] Call Trace: [ 373.260498] [ 373.260502] dump_stack_lvl+0xfa/0x120 [ 373.260522] should_fail_ex+0x4d7/0x5e0 [ 373.260552] _copy_from_user+0x30/0xd0 [ 373.260568] memdup_user+0x7e/0xe0 [ 373.260586] strndup_user+0x78/0xe0 [ 373.260604] __x64_sys_mount+0x136/0x300 [ 373.260623] ? __pfx___x64_sys_mount+0x10/0x10 [ 373.260640] ? lock_release+0xc8/0x290 [ 373.260658] do_syscall_64+0xbf/0x360 [ 373.260672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.260685] RIP: 0033:0x7f21b581cb19 [ 373.260694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 373.260705] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 373.260717] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 373.260725] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 373.260732] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 373.260740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.260746] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 373.260761] [ 373.279832] loop2: detected capacity change from 0 to 140 07:51:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/meminfo\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) r4 = accept4$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x0, @fixed}, &(0x7f00000002c0)=0xe, 0x800) clone3(&(0x7f0000001200)={0x44080, &(0x7f0000000300), &(0x7f0000000340), &(0x7f00000003c0)=0x0, {0x21}, &(0x7f0000000400)=""/13, 0xd, &(0x7f0000001140)=""/98, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0], 0x4, {r2}}, 0x58) r6 = geteuid() setuid(r6) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000002440)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) ioctl$BTRFS_IOC_SPACE_INFO(r8, 0xc0109414, &(0x7f0000004b40)={0xefc, 0x7fff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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@str='/dev/sr0\x00'}]}, @generic="64d8daa2be8f28987ebdafa2e4b73eb8e31921285363baf21d4a4e213b23dd245eead0fa6027ea74eefbb7db983feda682c49b3289eeae9482c2edcbbc5982d7416ca6f70fbe1fac9062580a50b84e46e904aa9f500980", @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @nested={0x18, 0x1e, 0x0, 0x1, [@typed={0xc, 0x13, 0x0, 0x0, @u64=0xffffffffffff0000}, @typed={0x8, 0x5c, 0x0, 0x0, @u32=0x5}]}]}, 0xb8}, {&(0x7f0000000480)={0x174, 0x37, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x26, 0x0, 0x0, @u64=0x87}, @nested={0x8b, 0x57, 0x0, 0x1, [@typed={0xc, 0x6, 0x0, 0x0, @u64}, @generic="c1af94061b27ca5af27e07cb500eb2e6c82bd4e2870acc27cb1432980149bad2fd3efe5e25c1983672fd91f6d9829e73572a8270dee90418768a677c89959b00faa30bdaa273a3ccace150c8b5b4291749deb41825ad49776f13b53bee8847b2c386a075aae6dd62dc33813b007fce", @typed={0xc, 0x36, 0x0, 0x0, @u64=0x1}]}, 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@typed={0xd0, 0x83, 0x0, 0x0, @binary="d72148d58e5fce4812a33c3a0833447c7edacb699831293085e1ce331a85805cadae6cda10656a9b732f6bfeb948cdd3afdd2176151fdbb1d1b69ec38db73559ac01ea94e1ea810925def68ef58e9de0432fa20aeddbc0017385cc6d11c6617e9085fa5dceb5c5e8cb4e758b96fc988fdd59c5e31fd46a34a0d7c4c6b2f057b20171e7e406c4244a106171ae2edf7daa1b09cd9ff8d8395a66abecb9bdb63491166a04696de56544cba548d2fab11e250a3f0ca27d738620cf61c050293c016e4b0c5d78b0407dadc8d5ffd8"}, @generic="4310f96b70ab35be7ec5d5747793ba1b06136347260e584e5200909e52fc1c3d40778342", @typed={0x8, 0x5, 0x0, 0x0, @pid=r5}, @generic="71f6a7dcfd2a4a5d466e194a6c3aaa", @typed={0x8, 0x83, 0x0, 0x0, @uid=r6}, @generic="6b4b4eb1558f884d49aa6324ac454eb71bc2520ad8b54bdc268d0eb0c85b629b2d62e632cf4e9540fa495480bc102813aafda876936cbe1b04336ad35da9b3c9c8a4f0896e11220d88b7ab0c9233360c2269e24ff8cfbab9aa13a4b38cb89f02ed26d57b1263eeb997548445c47e74ae9d33cec3720b3daccaab80", @typed={0x8, 0x63, 0x0, 0x0, @u32=0x8}]}, @nested={0x7a, 0x8e, 0x0, 0x1, [@typed={0xc, 0x32, 0x0, 0x0, @u64=0x8001}, @typed={0x8, 0x21, 0x0, 0x0, @u32}, @typed={0x8, 0x1f, 0x0, 0x0, @u32=0x6a3}, @generic="b334437d1d3e189519332d0de24f08ea7df1b2fb2f94dec06007471ef3600451d319e6c7f4a46be0ac13a9f39e39ab8cfdd161ff3643ed1c6ae1d0a906cad5460166acc9c1990c7a4afcb9cb705c2c6ac885c7fe2116ad61ece4"]}, @typed={0xc, 0x1f, 0x0, 0x0, @u64=0x7}, @typed={0x4, 0x7}]}, 0x123c}, {&(0x7f0000002480)={0x1dc, 0x23, 0xa39a5ce94f88aa61, 0x70bd29, 0x25dfdbff, "", [@typed={0xd, 0x14, 0x0, 0x0, @binary="9a8e06da8c0255ee75"}, @generic="322803c5bcffa029d5e91a4a74528928f225f4cfa3fc95a303", @generic="f1961d3fa9665d3e4547d1bbe35a906797f803b058ec48bb1cd7ff2453f250e6016278aa9c236e2f75a8f42c3de7a89d289d2d3e884316ae9345217ecb860804aba678f2709b2c494cd7b0d921f6150e18bb110ed29fad9e6762216748e2ed4e6354", @nested={0xa0, 0x7e, 0x0, 0x1, [@generic="f5b805029119fd54d78450fcb07552beac169c06cba59a31c52af0829ab398aab4b9aaae3b24c3fd971f03cf99835f0361c1a5a0331f00c58f745042839bab513f1b6d5dcc34404182ac39d03c360402c8bf0e2741f39b7949601b59e71af0fb93e7f7ebaed83bb0efd3518595c318c6217899a7abdbe0b60f4b1147", @generic="dd11ae6b8157550432dcc40051ba711eadd5f8b39ca3662a675912fe0b84631c"]}, @typed={0x8, 0x59, 0x0, 0x0, @fd=r7}, @typed={0x95, 0x13, 0x0, 0x0, @binary="4cafea5dda481cf6be82fae1f6760d53d351ae0fcb2538be52480b9ee2888f6cd23c9c276bd96a343adb014d94f1b6de23e898b7d48abfaf070226dc8fb74f3b11bd396d6476a707a14cf4ec39e364e0ba9e53b2d737ce68d14d5965eaab68646d64be52eeb17c9d9a0c2aa41595c3f11a59fa2578e47f3a3d128310460db68eebe619ddbb997157df4db4f79f9a587d44"}]}, 0x1dc}], 0x7}, 0x0) 07:51:28 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 07:51:28 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x6400, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 373.328657] ext4: Unknown parameter '' [ 373.351956] loop2: detected capacity change from 0 to 140 [ 373.354224] ext4: Unknown parameter '' 07:51:37 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000480)=ANY=[@ANYBLOB="bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d9910f8000000000000000000000000000000000000000000000000000000000000000000eeffffffffffffff0000000000000000000000000000000000100000000000000000090000000000000000000000314b486488bb0491012b0a50170de02f6fa3e42bf8e41afdefa2fa22e13ac6aa07cb0ddb61dce506f8c2e749f34e50634b51ed426f4ca28e8efab207de7e29af61a281ab559a101d230be86c87025b5d44f4453ee7df729bf7c0727112e2f1350d64d51c709440985707f4fb54c91255e6b8c885b6a767f5325f8d0eef125ef110d0af6bce0ec0d96b"]) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x4}, 0x0, 0x8, 0x401000, 0x0, 0x400000, 0x0, 0xd83d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f00"/191]) pidfd_getfd(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000300)='/dev/sr0\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028", 0x5d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x20001, 0x0) chroot(&(0x7f00000002c0)='./file0\x00') ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/177]) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x20, 0x0, 0x9, 0x80, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x81}, 0x8008, 0x2, 0x8, 0x8, 0x6, 0x4000000, 0x3, 0x0, 0x1f, 0x0, 0x4}, 0x0, 0xe, r3, 0x8) 07:51:37 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') syz_mount_image$nfs4(0x0, &(0x7f0000000100)='./file1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file1/file0', [{}, {0x20, '#^{'}, {0x20, '\xa7'}, {0x20, ']}3-.]*!/'}, {}, {}, {}], 0xa, "2a86f6d550baa9f82424ab280b07ec1b5334c848c5902e9881e18977d8f1ead301e608beb3c45cdb16a60c1945a99aea5cedd48c901fa1fc27d0acacdf63c7fa5a5d4f34b00b1408a081eecde76eca174379c26d6bb7c55b6efaa5b853c7de46205223fedc51e0a525a66faaeafe4d7450c732df5fa2e34baf3f5db7e1350badc830a926d3c462fba3cef0e5106621f87dbf2ad639ee6a7e60cc0048fb028ab7c0834fcb"}, 0xc9) readlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000240)=""/4096, 0x1000) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x0) 07:51:37 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:51:37 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 4) 07:51:37 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xf60c, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:51:37 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 07:51:37 executing program 1: mlock(&(0x7f0000872000/0x2000)=nil, 0x2000) mbind(&(0x7f0000873000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000875000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000872000/0x4000)=nil, 0x4000, 0x2000007, 0x110, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000873000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) recvmmsg$unix(r1, &(0x7f00000013c0)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/214, 0xd6}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x2, 0x2, &(0x7f0000001440)={0x77359400}) mmap$IORING_OFF_CQ_RING(&(0x7f0000874000/0x3000)=nil, 0x3000, 0x200000f, 0x20010, r2, 0x8000000) r3 = pkey_alloc(0x0, 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) syz_io_uring_complete(r0) pkey_mprotect(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x2000004, r3) mlock(&(0x7f0000872000/0x3000)=nil, 0x3000) pkey_alloc(0x0, 0x2) 07:51:37 executing program 7: sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x400, 0x70bd2d, 0x8, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "e853e1501537cab0174ef46236bdd269af928b0a6a8b920fad0037a84dab41af"}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x8008b705, 0xfffffffffffffffd) 07:51:37 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 07:51:37 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x61010000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 382.435077] FAULT_INJECTION: forcing a failure. [ 382.435077] name failslab, interval 1, probability 0, space 0, times 0 [ 382.436010] CPU: 0 UID: 0 PID: 5357 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 382.436026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 382.436033] Call Trace: [ 382.436038] [ 382.436043] dump_stack_lvl+0xfa/0x120 [ 382.436062] should_fail_ex+0x4d7/0x5e0 [ 382.436084] ? getname_flags.part.0+0x48/0x540 [ 382.436099] should_failslab+0xc2/0x120 [ 382.436120] kmem_cache_alloc_noprof+0x5f/0x470 [ 382.436136] ? lock_release+0xc8/0x290 [ 382.436150] ? __might_fault+0xe0/0x190 [ 382.436164] getname_flags.part.0+0x48/0x540 [ 382.436179] getname_flags+0x95/0xe0 [ 382.436194] user_path_at+0x27/0x90 [ 382.436211] __x64_sys_mount+0x1e9/0x300 [ 382.436229] ? __pfx___x64_sys_mount+0x10/0x10 [ 382.436247] ? lock_release+0xc8/0x290 [ 382.436263] do_syscall_64+0xbf/0x360 [ 382.436277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.436290] RIP: 0033:0x7f21b581cb19 [ 382.436299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 382.436311] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 382.436322] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 382.436330] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 382.436338] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 382.436345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.436351] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 382.436366] [ 382.459827] loop2: detected capacity change from 0 to 512 07:51:37 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 382.493955] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 382.573478] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:51:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 07:51:46 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0xba, &(0x7f0000000000)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x4, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) fspick(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x81, 0x10000, &(0x7f00000000c0)=0x1) 07:51:46 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x401}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xff, r1, &(0x7f00000001c0)="be7f4c50ebde57b8e58ba5c0c3f79a3a3a81dc88024e60c184308db40281ab3c0f7d7458028bd880bcd1591ca4fc0a5a6e87253c1d9cb51e647dc297ee4201add68581b62aaab9bf5e985e3d249df2700a0e2096f6018906e125e55cb186e98191bfdddea922c082f545683f34457dd792a3948c2c8067206a3b36dacb7047f03217aa8ff3dbe9c14a3b1a4463d5c15d883aa8e70eecb387a566da94147729c5aab766af1990b61395d038aebeac19487389be0f334afa05ca78ac05bb5f4f1b595bc7", 0xc3, 0x7096, 0x0, 0x0, r0}, &(0x7f0000000180)) 07:51:46 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 5) 07:51:46 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x64000000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:51:46 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 1) 07:51:46 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r3 = geteuid() setuid(r3) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001b40)={&(0x7f00000007c0)=@acquire={0x1378, 0x17, 0x100, 0x70bd27, 0x25dfdbfc, {{@in=@rand_addr=0x64010100, 0x4d4, 0x33}, @in6=@empty, {@in6=@remote, @in=@loopback, 0x4e20, 0x0, 0x4e22, 0x7, 0xa, 0x0, 0xe0, 0x21, 0x0, r2}, {{@in=@empty, @in=@multicast2, 0x4e22, 0x3, 0x4e20, 0x0, 0xa, 0x80, 0x30, 0x3c, 0x0, r3}, {0x6, 0x4, 0x4, 0x3, 0xfffffffffffff6b5, 0x4, 0x4, 0x4b9}, {0x4, 0x80000001, 0x8, 0x783}, 0x100, 0x0, 0x1, 0x1, 0x0, 0x2}, 0x4, 0xbea, 0x5, 0x70bd28}, [@etimer_thresh={0x8, 0xc, 0x7}, @algo_comp={0x49, 0x3, {{'deflate\x00'}, 0x8, "dc"}}, @encap={0x1c, 0x4, {0x2, 0x4e23, 0x4e22, @in=@broadcast}}, @etimer_thresh={0x8, 0xc, 0x6}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x7}, @algo_auth_trunc={0x121, 0x14, {{'wp256-generic\x00'}, 0x6a8, 0x100, "d28a3c1567c61d92cfed9a9855f8581cf2191f9bc6b7154cb9bed359a28a02a29ab071bfdc0bf405c5bd896b735ed730da5c7e388a8baff3b034ec7643d059799d161eec474a689ce909e8ab1e812e8fc794e0834250fdea777966d78fe5ee1581e0b9049bb142660b7c431ba7eb75234c36d02e4e80e950fe4d0ad5e6768efacdb73a399ac25cf30d85193414b7eb6463e62806f9734d518880d5ba9f52f135f49d8cb3deb92ce744fc98ef678c2c79eb90546f8502f22badb0cc3393a44c9df2be7df87ad392577560254fb895d8134d2277ac11"}}, @migrate={0x50, 0x11, [{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast1, @in=@multicast1, @in=@private=0xa010100, 0x33, 0x3, 0x0, 0x8, 0xa, 0x2}]}, @algo_aead={0x104c, 0x12, {{'rfc7539esp(kw(cast5-generic),sm3-generic)\x00'}, 0x8000, 0x60, "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"}}, @replay_thresh={0x8, 0xb, 0x8}, @XFRMA_SET_MARK={0x8, 0x1d, 0x10000}]}, 0x1378}, 0x1, 0x0, 0x0, 0x20000840}, 0x20000082) setuid(r2) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r4, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', &(0x7f0000000600)={0x88201, 0x100, 0x1d}, 0x18) r6 = geteuid() setuid(r6) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000640)={{0x1, 0x1, 0x18, r5, {r6, 0xffffffffffffffff}}, './file0\x00'}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r8, &(0x7f00000005c0)={0x0, 0x22, &(0x7f0000000180)={&(0x7f0000000580)={0x38, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_SETUP={0x4}]}, 0x38}}, 0x80) sendmsg$NL80211_CMD_SET_COALESCE(r4, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x354, r7, 0x200, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x0, 0x4}}}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xf8, 0x3, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xef, 0x1, "b8ffb25cb61f098ebf041ac01892b96a67b5990ea5c5d12bcd7071b20f5f529e3ad266d4e1a3bbb6e76b27aa8a9fc27a31a780f154352ae076348ee1df7e4ee882cf64076ed40a3564aa3d5c2385e68c09eb527b4bcbf4f7d7d2e88fe2b16075c4d35746a1a87636240b8be876c83c8e13f4534f439639df9aba598811ff3e5bb502422ccff33876f4c55f22bf8efea65701ccaa799f07469842395f3a21f46ab60b66ebcabcff878bef891188f96e5c24484a0adac926661582b7adbacce45b86309c8a19ffa022ff53215f6108c05bc0fbca5a1f871a915f1e6b19158f6298fddc0e30179cb07ccdca6d"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x2}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xf8, 0x3, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xed, 0x1, "38ffabb94518b76294de7f511d7a11d59666ec218b912a702a0dda2742f5e29f7c556886b873fbd02be887216167803cb2516ef9c713baa69fa66ee1ee3e0af8d9c448bcc31ec7e831f6a354a9c87efa6d879b9c185459e9dc22f215da9b1b7f928d853084b8e4f26c1884eef594f2e77b63257a452e78197cde12c65f521d0aed63a56bd302ddc4b0081cbc961d5e88ec957b96973c5005a068124a2606d240ab9cdbc647b01fd33c8ecaf21796d955c72d98184652d67df3c3e9b4877deb9dd5dac1d868f834f5b5114464547b8a3c684e2f1997ec09fd827800a3b840cea542dea2f61f34947c54"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x110, 0x3, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x16, 0x1, "a31d545ff4dcebd9a3510df3b49bbb43cd53"}}, {0xa0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x9c, 0x1, "d45a96106ddf21ef26ee2d91de7c7216c7d2802883df456e8f301f5579abb1a7e545d15f8c94a94495817eadc93ebaa5a7145e049d3b85ce4503d018a1324b01af8654631f27e44094cfc44e5044c836fc16e3412669b189d983c48bdeb8da95b379125391e89b0a7f9f2eecf30350a0cca1fa43fc8b9730b310be9326e8a7ba3e88f1bccc717b528c5aadac0ece408e7d76e209dc3ab1f0"}}, {0x50, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x4b, 0x2, "93ef4f3d2344a2b0318d7f951e23510de0ce5da5388fa15e98cf72ed5742fd66cdd7b5b4880ef8050b4e21ae0dc3b820f011fc1a4fe80cc82ba90d2dd0afe764466c21460949c1"}}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) write$tcp_congestion(r0, 0x0, 0x0) 07:51:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x7, 0x6, &(0x7f0000000780)=[{&(0x7f0000000180)="e252f20c38ba70b860c54d8437e431ceddbc0698d67e37731722df82d7e81483b7eaec7c1a3824f192f2edce50be0800580d1d043eff783cb5b63583d1e1c70661f08fc3a23663c083c52e653415e7f0d59c28c6535c65b9782b6cf0be4f271e6739112fe9a420cd20d5ee0ae201fa7e3d02b8e92ae05ee5d1ca377b1f0ae7365e6a27480ca154051804847e27e4d6ecb68b01e55ca234c667b5a3c2fb8acf7c392b4f91028c42b9b3f3a811411c0a2a5be08d0b8d831788fe3bba29c80ed2", 0xbf, 0x6}, {&(0x7f0000000340)="f91bc415580a33a0869b94cf22fd5fa0fec09fb0733c1f017569ee3c3b15665ec43f084799ac6ad8ac9e5452416fa4b7493878270f42b36d2c16b4b2d0f787f2afec389ffaa2afa9388ae062396b415a6e79459791ca58f16200dac298158db6bb7e5fceb87de2226c14ba524717c3d03667bb3bcaf4928e1ff3653e8b12cb894f03b059a04f2e3b53f12c002342187234d899334e", 0x95, 0x4}, {&(0x7f0000001dc0)="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", 0x1000, 0x1}, {&(0x7f0000000400)="0596f229eba9661be986f4d26308655ebe46292f3b5c8ad8ed7b96ebabaeeb28369d01b0c741b2d68f1458f137ba082fb673cd7a5b1cf311201211d6026f085466afd057b8b8eb0fb7728fc9482c6996a2b9e54a13422ba552f19a699006be06b1122916103e8bcb4022650be556f97b741134444e422bb528ad36eecb148f922e04049e7c7d51bbe8e8067af947f2da7c882adfd41ed0ed2faad7c1f55b23392fd4bcdbea1a616d21eb087600c01bfe2978d84be1ef7466d87f64c0ae13f92d3b1b58fe3b4257d66f81649369", 0xcd, 0x1}, {&(0x7f0000000500)="0e86f120754b97c250487368857eedd8f0493cd3b249ad113249f15f60f8f746b8cab129ae131025b6f88ad857e731f298a992c4a37eeed662d74c06d42835ec30e9707344ff29738a5d3f53ba6cb0b6ef5e780c2475a52c581ec8ac1b6d827653cd7cb8bcb3f2d498a438f10ca26020eb6469b0b36b8268c4f5a4ced835fb1c23c98c73d301dd510c689ad890ee992d34657ce9e9ccefb51920e67f0f3c7f0c06eb70b030d7ead2632fe382e9bc160d92765feefb1b865ba1688acfe76b456b14e75e5451e55344a6cfc027e83aa8a530364b31c2137ba58ca65870e934f7e5ad3f", 0xe2, 0x7fffffff}, {&(0x7f0000000680)="9f5563b596f6a779c41a73e0becf33084afb2db25f8fec6936cb03c01ea7f9296f814925427a17aaf4979bc8f60172cc1b9484767d3d3bfb1de61a3910d11aed6da0730adf9b063fb8fff66ff185cb3d9ec2d25f0ad56336c244e7cf66cb98c157efdb1c1e72086a48b4221ab321b2dce0d616183cc674fea4c3115517c1e4f41176113fd85cf13532c64f2d7a1aec66631f4046f1fe5512a69d1bf376d172c3aa64cb5ee7c68ae475f9c7d3415971c7591eba1dd489bf", 0xb7, 0x280a}], 0x80, &(0x7f0000000840)={[{'wfdno'}, {'/dev/nvram\x00'}, {'trans=fd,'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, '\\'}}, {@smackfsdef}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/nvram\x00'}}, {@uid_eq}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@uid_lt}]}) openat(r0, &(0x7f0000000600)='./file1\x00', 0x640040, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/252, 0xfc}], 0x1}, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001d80), 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000009c0)={'#! ', './file1', [{0x20, 'uid'}, {0x20, '*[\'\xab'}, {0x20, 'rfdno'}, {0x20, 'mask'}, {0x20, 'subj_type'}, {0x20, '\\'}, {0x20, 'rootcontext'}, {0x20, '\\'}], 0xa, "16e678beecce106c183763b71e057ff979b91bd09a4d2d39"}, 0x51) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r4, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r6}}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000b00)={{{@in6, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) mount$9p_fd(0x0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@nodevmap}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@noextend}, {@cache_loose}, {@cache_mmap}, {@access_uid={'access', 0x3d, r7}}], [{@obj_user={'obj_user', 0x3d, 'wfdno'}}]}}) 07:51:46 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240)=@v3={0x3000000, [{0x4, 0xfffffffb}, {0x8}], r2}, 0x18, 0x2) 07:51:46 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 2) [ 391.632911] loop7: detected capacity change from 0 to 264192 [ 391.635083] nfs4: Unknown parameter 'wfdno' [ 391.647506] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 1025 (only 16 groups) 07:51:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 391.734787] tmpfs: Invalid gid '0x00000000ffffffff' [ 391.741186] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 1025 (only 16 groups) 07:51:46 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xf60c0000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:51:46 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 6) 07:51:46 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000005580)=[r0], 0x1) readv(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="7000a19d4d009201edff00b9c0fdff9b0000", @ANYRES16=r2, @ANYBLOB="00012dbd7000fddbdf250c00000044000380080003000100000008000500ac1414aa14000600fe8000000000000000000000000000aa0600040077b9000014000200766c616e300000000000000000000000080005005f0effff08000600ff0000000800050000080000"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x15) [ 391.771039] loop7: detected capacity change from 0 to 264192 [ 391.789922] tmpfs: Invalid gid '0x00000000ffffffff' 07:51:46 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 3) 07:51:46 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xfefdffff, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:51:46 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) tkill(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x7, &(0x7f0000000100)=[{0x7fff, 0x0, 0x3, 0x5}, {0x1, 0x1, 0x2, 0x1}, {0x4, 0x4, 0x2, 0x1000}, {0x1, 0x5, 0x9, 0x3f}, {0xffff, 0x6a, 0xfb, 0x8}, {0xfffe, 0x20, 0x1, 0x1800}, {0xfff, 0x1, 0x80, 0x64}]}) 07:51:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af00"/191]) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xc) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @initdev}, &(0x7f0000000040)=0xffffffffffffff33) 07:51:46 executing program 7: ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x880, &(0x7f00000004c0)) 07:51:46 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xfffffdfe, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 392.056814] FAULT_INJECTION: forcing a failure. [ 392.056814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 392.057854] CPU: 0 UID: 0 PID: 5427 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 392.057870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 392.057877] Call Trace: [ 392.057881] [ 392.057886] dump_stack_lvl+0xfa/0x120 [ 392.057905] should_fail_ex+0x4d7/0x5e0 [ 392.057928] _copy_from_user+0x30/0xd0 [ 392.057943] memdup_user+0x7e/0xe0 [ 392.057961] strndup_user+0x78/0xe0 [ 392.057978] __x64_sys_mount+0x136/0x300 [ 392.057998] ? __pfx___x64_sys_mount+0x10/0x10 [ 392.058015] ? lock_release+0xc8/0x290 [ 392.058032] do_syscall_64+0xbf/0x360 [ 392.058046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.058058] RIP: 0033:0x7f034529db19 [ 392.058068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 392.058079] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 392.058091] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 392.058098] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 392.058106] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 392.058113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.058120] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 392.058135] 07:51:55 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000000200)=[{r0}], 0x1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x1000, 0xf4, 0x8, 0x5, 0x627b, 0x5, 0x67}, &(0x7f0000000080)={0x6, 0x5, 0x10001, 0x5, 0xffffffff, 0x4, 0x6, 0x9}, &(0x7f0000000100)={0x0, 0x8, 0xa0f, 0xfffffffffffffffb, 0xfff, 0xab2, 0x2, 0x1c83}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x100]}, 0x8}) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x16, &(0x7f00000000c0)=[{&(0x7f0000019380)=""/4096, 0x1000}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @dev}}, &(0x7f0000000300)=0x1c, 0x80000) kcmp(0xffffffffffffffff, 0x0, 0x6, r3, r0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) close_range(r1, r4, 0x2) 07:51:55 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 7) 07:51:55 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x7f1baa351b19, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:51:55 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 1) 07:51:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffef, 0xffffffffffffffff, 0x31e2b145b1afb90a) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_open_dev$tty20(0xc, 0x4, 0x0) 07:51:55 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 4) 07:51:55 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x91) 07:51:55 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000003c0)={{r0}, 0x0, 0x0, @inherit={0x68, &(0x7f0000000040)={0x0, 0x4, 0xfffffffffffffffd, 0x100, {0x22, 0x1, 0x2, 0x5, 0x8}, [0x8, 0xc1bc, 0x3, 0x7]}}, @subvolid=0x800}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 400.465441] loop7: detected capacity change from 0 to 1024 [ 400.468884] FAULT_INJECTION: forcing a failure. [ 400.468884] name failslab, interval 1, probability 0, space 0, times 0 [ 400.469863] CPU: 0 UID: 0 PID: 5450 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 400.469879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 400.469887] Call Trace: [ 400.469892] [ 400.469897] dump_stack_lvl+0xfa/0x120 [ 400.469917] should_fail_ex+0x4d7/0x5e0 [ 400.469939] ? getname_flags.part.0+0x48/0x540 [ 400.469953] should_failslab+0xc2/0x120 [ 400.469974] kmem_cache_alloc_noprof+0x5f/0x470 [ 400.469989] ? lock_release+0xc8/0x290 [ 400.470003] ? __might_fault+0xe0/0x190 [ 400.470017] getname_flags.part.0+0x48/0x540 [ 400.470032] getname_flags+0x95/0xe0 [ 400.470048] user_path_at+0x27/0x90 [ 400.470064] __x64_sys_mount+0x1e9/0x300 [ 400.470083] ? __pfx___x64_sys_mount+0x10/0x10 [ 400.470100] ? lock_release+0xc8/0x290 [ 400.470116] do_syscall_64+0xbf/0x360 [ 400.470130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.470143] RIP: 0033:0x7f034529db19 [ 400.470152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 400.470164] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 400.470176] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 400.470183] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 400.470191] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 400.470198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 400.470205] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 400.470220] [ 400.483065] FAULT_INJECTION: forcing a failure. [ 400.483065] name failslab, interval 1, probability 0, space 0, times 0 [ 400.483085] CPU: 0 UID: 0 PID: 5448 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 400.483100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 400.483107] Call Trace: 07:51:55 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 5) 07:51:55 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 8) [ 400.483110] [ 400.483115] dump_stack_lvl+0xfa/0x120 [ 400.483128] should_fail_ex+0x4d7/0x5e0 [ 400.483148] should_failslab+0xc2/0x120 [ 400.483166] __kmalloc_cache_noprof+0x73/0x470 [ 400.483181] ? find_held_lock+0x2b/0x80 [ 400.483198] ? __get_fs_type+0xe6/0x160 [ 400.483215] ? alloc_fs_context+0x58/0x9e0 [ 400.483234] ? alloc_fs_context+0x58/0x9e0 [ 400.483248] ? _raw_read_unlock+0x1e/0x40 [ 400.483267] alloc_fs_context+0x58/0x9e0 07:51:55 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x7ffffffff000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 400.483285] path_mount+0xab9/0x1d70 [ 400.483304] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 400.483323] ? __pfx_path_mount+0x10/0x10 [ 400.483341] ? kmem_cache_free+0x2a1/0x460 [ 400.483357] ? putname.part.0+0x11b/0x160 [ 400.483369] ? getname_flags.part.0+0x1c6/0x540 07:51:55 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 2) [ 400.483383] ? putname.part.0+0x11b/0x160 [ 400.483398] __x64_sys_mount+0x27b/0x300 [ 400.483416] ? __pfx___x64_sys_mount+0x10/0x10 [ 400.483438] do_syscall_64+0xbf/0x360 [ 400.483451] entry_SYSCALL_64_after_hwframe+0x77/0x7f 07:51:55 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 9) [ 400.483462] RIP: 0033:0x7f21b581cb19 [ 400.483471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 400.483482] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 400.483493] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 400.483501] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 400.483508] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 400.483515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 07:51:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)=':^/\x00', 0x7) dup2(r0, 0xffffffffffffffff) ftruncate(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r1, 0x1da63000) [ 400.483522] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 400.483541] [ 400.541755] EXT4-fs error (device loop7): ext4_quota_enable:7124: inode #3: comm syz-executor.7: iget: special inode unallocated [ 400.542189] EXT4-fs error (device loop7): ext4_quota_enable:7126: comm syz-executor.7: Bad quota inode: 3, type: 0 [ 400.542508] EXT4-fs warning (device loop7): ext4_enable_quotas:7164: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 400.543887] EXT4-fs (loop7): mount failed [ 400.552495] audit: type=1326 audit(1751961115.388:17): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5442 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5b3a0efb19 code=0x0 07:51:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x60c0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5320, &(0x7f0000000240)={0xc0, ""/192}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000040)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0xe0, 0x0, 0x100012, "f4ac22503f50b024f81e44bd5287dcc64e09b976be96df54e849604276045846e6d377f290606723bb26752a2e77e6576984bc654c0d5aeb889a19f3b7d5c6334732a7ecf872c13ce294aeb6ed8b8d0d2e23b3f976a78cc59907e81d93768ed04ba8cfc47f1995e10f15a4ce7207987cc9449f7a40f7a9ef660a0381db103d56b96b32342b4aca50ffdab04aa949ddb9ebd33960f25cf26501c1539a3026f151235047217787b99ace9f5bd6bff08c4607d4842c115dae449fbfc0fb70103ef2ffa919cb891e3d7497ce427a69836a00"/224}) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x101800, 0x0) pidfd_getfd(r3, r0, 0x0) readahead(r3, 0x100, 0x7) 07:51:55 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x1000000000000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 400.584087] loop7: detected capacity change from 0 to 1024 [ 400.620943] EXT4-fs error (device loop7): ext4_quota_enable:7124: inode #3: comm syz-executor.7: iget: special inode unallocated [ 400.622888] EXT4-fs error (device loop7): ext4_quota_enable:7126: comm syz-executor.7: Bad quota inode: 3, type: 0 [ 400.623512] EXT4-fs warning (device loop7): ext4_enable_quotas:7164: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 400.624030] EXT4-fs (loop7): mount failed [ 400.732084] FAULT_INJECTION: forcing a failure. [ 400.732084] name failslab, interval 1, probability 0, space 0, times 0 [ 400.732131] CPU: 1 UID: 0 PID: 5473 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 400.732162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 400.732175] Call Trace: [ 400.732182] [ 400.732191] dump_stack_lvl+0xfa/0x120 [ 400.732223] should_fail_ex+0x4d7/0x5e0 [ 400.732266] should_failslab+0xc2/0x120 [ 400.732304] __kmalloc_cache_noprof+0x73/0x470 [ 400.732336] ? proc_init_fs_context+0x4b/0x410 [ 400.732370] ? proc_init_fs_context+0x4b/0x410 [ 400.732397] proc_init_fs_context+0x4b/0x410 [ 400.732423] ? __pfx_proc_init_fs_context+0x10/0x10 [ 400.732453] alloc_fs_context+0x570/0x9e0 [ 400.732490] path_mount+0xab9/0x1d70 [ 400.732527] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 400.732573] ? __pfx_path_mount+0x10/0x10 [ 400.732607] ? kmem_cache_free+0x2a1/0x460 [ 400.732638] ? putname.part.0+0x11b/0x160 [ 400.732663] ? getname_flags.part.0+0x1c6/0x540 [ 400.732697] ? putname.part.0+0x11b/0x160 [ 400.732725] __x64_sys_mount+0x27b/0x300 [ 400.732761] ? __pfx___x64_sys_mount+0x10/0x10 [ 400.732805] do_syscall_64+0xbf/0x360 [ 400.732833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.732857] RIP: 0033:0x7f21b581cb19 [ 400.732875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 400.732897] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 400.732920] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 400.732936] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 400.732950] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 400.732964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 400.732977] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 400.733008] [ 401.333858] audit: type=1326 audit(1751961116.169:18): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5442 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5b3a0efb19 code=0x0 07:52:05 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 6) 07:52:05 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xf0ffffff7f0000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:52:05 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 3) 07:52:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x6, 0x0, "03d40c8f9a34106698bdb31d1d38fcf9087ae25e5066467d755d759803997abde66224becf5f34d89e5483ca83f596b189ac1beb86a30065cd828e2d8c9302c62a892a3cfdf14c2598554564ac191271"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @remote}}, 0x0, 0x0, 0x37, 0x0, "37f1e53e65130e7efb840713442332211218b9c3fc97cbffa3cd638056341e3076459cb26be4bbfad2986b36a151e71070a42c0137f32133fc3875e873b14e7d11d1e078dd2169d720ff2bb189448e23"}, 0xd8) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) getsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 07:52:05 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 10) 07:52:05 executing program 3: creat(&(0x7f00000003c0)='./file0\x00', 0x0) 07:52:05 executing program 1: r0 = syz_io_uring_setup(0x77b6, &(0x7f0000000000)={0x0, 0x44e30, 0x1a, 0x2, 0x79}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x280000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080), 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000100)=[r1, r2, r3, r0, r4, r0, r0, r0]}, 0x8) 07:52:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 411.128834] FAULT_INJECTION: forcing a failure. [ 411.128834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.131258] CPU: 1 UID: 0 PID: 5503 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 411.131296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.131313] Call Trace: [ 411.131322] [ 411.131333] dump_stack_lvl+0xfa/0x120 [ 411.131372] should_fail_ex+0x4d7/0x5e0 [ 411.131424] strncpy_from_user+0x3b/0x2f0 [ 411.131466] getname_flags.part.0+0x8d/0x540 [ 411.131505] getname_flags+0x95/0xe0 [ 411.131553] user_path_at+0x27/0x90 [ 411.131594] __x64_sys_mount+0x1e9/0x300 [ 411.131639] ? __pfx___x64_sys_mount+0x10/0x10 [ 411.131682] ? lock_release+0xc8/0x290 [ 411.131722] do_syscall_64+0xbf/0x360 [ 411.131756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.131786] RIP: 0033:0x7f034529db19 [ 411.131808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 411.131835] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 411.131863] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 411.131882] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 411.131900] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.131917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.131934] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 411.131972] 07:52:05 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x191b35aa1b7f0000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:52:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgsnd(r0, &(0x7f0000005080)={0x3}, 0x8, 0x0) 07:52:05 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 11) [ 411.189411] FAULT_INJECTION: forcing a failure. [ 411.189411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.190676] CPU: 0 UID: 0 PID: 5509 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 411.190709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.190716] Call Trace: [ 411.190721] [ 411.190725] dump_stack_lvl+0xfa/0x120 [ 411.190744] should_fail_ex+0x4d7/0x5e0 [ 411.190776] _copy_from_user+0x30/0xd0 [ 411.190795] memdup_user+0x7e/0xe0 [ 411.190813] strndup_user+0x78/0xe0 [ 411.190830] __x64_sys_mount+0x136/0x300 [ 411.190850] ? __pfx___x64_sys_mount+0x10/0x10 [ 411.190868] ? lock_release+0xc8/0x290 [ 411.190887] do_syscall_64+0xbf/0x360 [ 411.190903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.190916] RIP: 0033:0x7f92e5da3b19 [ 411.190925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 411.190936] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 411.190948] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 411.190956] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 411.190964] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.190971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.190978] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 411.190993] 07:52:06 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 7) [ 411.260082] FAULT_INJECTION: forcing a failure. [ 411.260082] name failslab, interval 1, probability 0, space 0, times 0 [ 411.261053] CPU: 0 UID: 0 PID: 5521 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 411.261070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.261077] Call Trace: [ 411.261082] [ 411.261086] dump_stack_lvl+0xfa/0x120 [ 411.261106] should_fail_ex+0x4d7/0x5e0 [ 411.261128] should_failslab+0xc2/0x120 [ 411.261148] __kmalloc_cache_noprof+0x73/0x470 [ 411.261166] ? alloc_super+0x53/0xb80 [ 411.261185] ? alloc_super+0x53/0xb80 [ 411.261199] alloc_super+0x53/0xb80 [ 411.261214] ? lock_release+0xc8/0x290 [ 411.261230] sget_fc+0xfe/0xb80 [ 411.261245] ? __pfx_set_anon_super_fc+0x10/0x10 [ 411.261261] ? __pfx_proc_fill_super+0x10/0x10 [ 411.261275] get_tree_nodev+0x28/0x190 [ 411.261292] vfs_get_tree+0x93/0x340 [ 411.261306] path_mount+0x122f/0x1d70 [ 411.261325] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 411.261344] ? __pfx_path_mount+0x10/0x10 [ 411.261362] ? kmem_cache_free+0x2a1/0x460 [ 411.261377] ? putname.part.0+0x11b/0x160 [ 411.261390] ? getname_flags.part.0+0x1c6/0x540 [ 411.261405] ? putname.part.0+0x11b/0x160 [ 411.261419] __x64_sys_mount+0x27b/0x300 [ 411.261437] ? __pfx___x64_sys_mount+0x10/0x10 [ 411.261459] do_syscall_64+0xbf/0x360 [ 411.261474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.261487] RIP: 0033:0x7f21b581cb19 [ 411.261496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 411.261508] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 411.261530] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 411.261541] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 411.261549] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.261556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.261562] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 411.261578] [ 411.281835] FAULT_INJECTION: forcing a failure. [ 411.281835] name failslab, interval 1, probability 0, space 0, times 0 [ 411.282759] CPU: 0 UID: 0 PID: 5525 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 411.282775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.282781] Call Trace: [ 411.282785] [ 411.282790] dump_stack_lvl+0xfa/0x120 [ 411.282804] should_fail_ex+0x4d7/0x5e0 [ 411.282826] should_failslab+0xc2/0x120 [ 411.282844] __kmalloc_cache_noprof+0x73/0x470 [ 411.282859] ? find_held_lock+0x2b/0x80 [ 411.282875] ? __get_fs_type+0xe6/0x160 [ 411.282893] ? alloc_fs_context+0x58/0x9e0 [ 411.282911] ? alloc_fs_context+0x58/0x9e0 [ 411.282925] ? _raw_read_unlock+0x1e/0x40 [ 411.282943] alloc_fs_context+0x58/0x9e0 [ 411.282962] path_mount+0xab9/0x1d70 [ 411.282980] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 411.282999] ? __pfx_path_mount+0x10/0x10 [ 411.283016] ? kmem_cache_free+0x2a1/0x460 [ 411.283032] ? putname.part.0+0x11b/0x160 [ 411.283045] ? getname_flags.part.0+0x1c6/0x540 [ 411.283061] ? putname.part.0+0x11b/0x160 [ 411.283077] __x64_sys_mount+0x27b/0x300 [ 411.283096] ? __pfx___x64_sys_mount+0x10/0x10 [ 411.283118] do_syscall_64+0xbf/0x360 [ 411.283132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.283144] RIP: 0033:0x7f034529db19 [ 411.283153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 411.283163] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 411.283174] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 411.283182] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 411.283189] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.283196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.283203] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 411.283218] 07:52:14 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x6101000000000000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:52:14 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 4) 07:52:14 executing program 3: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x101, 0x3, 0x80}, {0x4, 0x3, 0xff, 0x8}, {0x6, 0x6, 0x9}, {0x0, 0x3f, 0x5, 0x9}, {0x6, 0x0, 0x9, 0x2}, {0x7fff, 0x81, 0x9, 0x7}, {0x5, 0xe8, 0x9, 0x7}, {0xf5b2, 0x80, 0x1, 0x5}, {0x9, 0x1, 0x2, 0x1}, {0x7, 0xa3, 0x1, 0x3ff}]}, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 07:52:14 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000000c0)={0x0, 0x1, [0x4, 0x5, 0x7, 0x10001, 0x401, 0x1f]}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/192, 0xc0}], 0x1, 0x0, 0x0) 07:52:14 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 8) 07:52:14 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x84001, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/13) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011700)) 07:52:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="d84a937415c82abfc2a5ff86d784cef84f9f9a1d417eb48be32217e07e85caffac25c5e2c1b988ee3be6dce3b454d0a22230361560eb724364a78918f11c0426a7ed7ac4e804359144944e06c3fd795719b6afee1fcf", 0x56, 0x7}, {&(0x7f0000000140)="734888793c2ea64fe34503f4e2b8de73f6f2b40117931829ba4df88edb597c7d0644131164a3140571eb5857b95d39d288d7a6c109283c52d8f898f933ec4f96fcc619a25a70756743727fd27fc8d155362f6010ebf1f43de5df0951bd259e2c366d0134e82c49feefda68fe1481fdb9ce27975e8765da16321eef7524c48e3433c443e3fde97edfd46bcf64", 0x8c, 0xfffffffffffffe00}, {&(0x7f0000000200)="75e7d36aee2bdfa6adca4fdae7d9c56394a583d5e99a90a4eaf3794cf764a2bc1c89139e38aa802bac8716f454f97a3a1d92aa4ddb0fca03539f30ff3ca97abb1555488799b05337cbaa37cbfb095d039f7dc8824a372125cc218bd1080bcb05e5de7254c37a4283efbf173a8f41cda5996d920352e40d58e64701226c92d59c6eaac7f2177f7fa55b363bd13a34acee756f456c9ce624001e29a1cfa2a2f5232d93921f11", 0xa5, 0x8}, {&(0x7f00000002c0)="ce65cc", 0x3, 0x1c0000000000000}, {&(0x7f0000000300)="62eb86a64226c6452895d7958c5caa3d8b5ece9891874158c0e045dc73009723ad7bffb18cb276ee350479162f1b701b42539a1f2b6bce3978c69b6ec4e0d1be74b4555b384e9bcee6d1834a8ebc80d5e7dcd870cd2133e2adbd242cb5dedf91b96d66e1056059cce777931e0c4f0cd62fe87cd9a93b247ed9dc35da80638fdf8b1cf3f4b25cafd91a5af5521bcab775b3f80e3ec128aeda4103f4d58b81e33d3c2f7bef", 0xa4, 0x3f}], 0x2000000, &(0x7f0000000440)=ANY=[@ANYBLOB="20267f2389b1", @ANYRESDEC=0xee01, @ANYBLOB=',dont_measure,dont_hash,fowner>', @ANYRESDEC, @ANYBLOB=',dont_appraise,obj_type=.\\+}(%#].,\x00']) 07:52:14 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 12) [ 420.188401] FAULT_INJECTION: forcing a failure. [ 420.188401] name failslab, interval 1, probability 0, space 0, times 0 [ 420.189454] CPU: 0 UID: 0 PID: 5545 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 420.189470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 420.189478] Call Trace: [ 420.189482] [ 420.189486] dump_stack_lvl+0xfa/0x120 [ 420.189506] should_fail_ex+0x4d7/0x5e0 [ 420.189528] ? getname_flags.part.0+0x48/0x540 [ 420.189546] should_failslab+0xc2/0x120 [ 420.189566] kmem_cache_alloc_noprof+0x5f/0x470 [ 420.189582] ? lock_release+0xc8/0x290 [ 420.189599] ? __might_fault+0xe0/0x190 [ 420.189621] getname_flags.part.0+0x48/0x540 [ 420.189636] getname_flags+0x95/0xe0 [ 420.189651] user_path_at+0x27/0x90 [ 420.189669] __x64_sys_mount+0x1e9/0x300 [ 420.189688] ? __pfx___x64_sys_mount+0x10/0x10 [ 420.189705] ? lock_release+0xc8/0x290 [ 420.189721] do_syscall_64+0xbf/0x360 [ 420.189735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.189748] RIP: 0033:0x7f92e5da3b19 [ 420.189757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 420.189768] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 420.189780] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 420.189788] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 420.189795] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 420.189802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 420.189809] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 420.189824] [ 420.209779] syz-executor.1: attempt to access beyond end of device [ 420.209779] loop1: rw=0, sector=64, nr_sectors = 2 limit=0 [ 420.223444] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 420.225798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 420.227003] blk_print_req_error: 209 callbacks suppressed [ 420.227019] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 420.229103] buffer_io_error: 230 callbacks suppressed [ 420.229118] Buffer I/O error on dev sr0, logical block 0, async page read [ 420.231828] loop7: detected capacity change from 0 to 249856 [ 420.236317] nfs: Unknown parameter ' &#‰±00000000000000060929' 07:52:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000000)="01", 0x1, 0x800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0014c807111deffd327106a6130e608615f162a800b1335df6666da6ac79b38e32d0a6e033a38dd05f8867bcb35271fcc42b2ce931b8cdfb8a0f8384d5fafb2b08bc5fbe5bc9f36107179f2c16a7502ef032f82544460b5d6d23ee5dd3ad21e977ddaefd3a877d019fe617b5441b60baed76fb3033db7f3110ebf393679d011b7bf5ed2ea2144a6228f2298c2606f1d6aba0a5c5a4d5642698fbf59dc1a97a662770"]) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1a, 0xe, 0x5, 0x3c, 0x0, 0xde9c, 0x20000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x9, 0x7}, 0x1008d, 0x1ff, 0x300, 0x9, 0x5, 0xff, 0xc40, 0x0, 0x305, 0x0, 0x6}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) 07:52:15 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 13) [ 420.241377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 420.242302] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 420.243561] Buffer I/O error on dev sr0, logical block 1, async page read [ 420.248086] loop7: detected capacity change from 0 to 249856 [ 420.251504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 420.252690] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 420.254181] Buffer I/O error on dev sr0, logical block 2, async page read 07:52:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = getpid() r2 = getpid() tgkill(r1, r2, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x5, 0x4, 0x15, 0x1, 0x0, 0xaae, 0xea97ae61090fb417, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3b, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x10, 0xfffffffffffffe09, 0x40, 0x0, 0x9, 0x4, 0x3, 0x0, 0xfffffffb, 0x0, 0x74}, r2, 0x0, r3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r4, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb00"/183]) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f0000000000)={0x89, 0x0, '\x00', [@pad1]}, 0x10) [ 420.280798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 420.281712] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 420.283046] Buffer I/O error on dev sr0, logical block 3, async page read [ 420.296767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 420.297744] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 420.299118] Buffer I/O error on dev sr0, logical block 4, async page read [ 420.306681] loop3: detected capacity change from 0 to 528 [ 420.313961] FAULT_INJECTION: forcing a failure. [ 420.313961] name failslab, interval 1, probability 0, space 0, times 0 07:52:15 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 9) [ 420.315068] CPU: 0 UID: 0 PID: 5555 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 420.315084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 420.315092] Call Trace: [ 420.315096] [ 420.315101] dump_stack_lvl+0xfa/0x120 [ 420.315120] should_fail_ex+0x4d7/0x5e0 [ 420.315143] ? security_sb_alloc+0xe3/0x140 [ 420.315160] should_failslab+0xc2/0x120 [ 420.315180] __kmalloc_noprof+0xb4/0x4b0 [ 420.315196] ? __pfx_down_write_nested+0x10/0x10 [ 420.315212] ? lockdep_init_map_type+0x4b/0x240 [ 420.315228] security_sb_alloc+0xe3/0x140 [ 420.315245] alloc_super+0x23b/0xb80 [ 420.315262] ? lock_release+0xc8/0x290 [ 420.315277] sget_fc+0xfe/0xb80 [ 420.315292] ? __pfx_set_anon_super_fc+0x10/0x10 [ 420.315308] ? __pfx_proc_fill_super+0x10/0x10 [ 420.315323] get_tree_nodev+0x28/0x190 [ 420.315340] vfs_get_tree+0x93/0x340 [ 420.315354] path_mount+0x122f/0x1d70 [ 420.315373] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 420.315392] ? __pfx_path_mount+0x10/0x10 [ 420.315410] ? kmem_cache_free+0x2a1/0x460 [ 420.315425] ? putname.part.0+0x11b/0x160 [ 420.315439] ? getname_flags.part.0+0x1c6/0x540 [ 420.315453] ? putname.part.0+0x11b/0x160 [ 420.315468] __x64_sys_mount+0x27b/0x300 [ 420.315486] ? __pfx___x64_sys_mount+0x10/0x10 [ 420.315508] do_syscall_64+0xbf/0x360 [ 420.315523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.315540] RIP: 0033:0x7f21b581cb19 [ 420.315550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 420.315561] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 420.315573] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 420.315582] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 420.315589] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 420.315596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 420.315603] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 420.315618] [ 420.316779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 420.323580] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 420.324405] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 420.324449] EXT4-fs (loop3): group descriptors corrupted! [ 420.325076] Buffer I/O error on dev sr0, logical block 5, async page read [ 420.350326] FAULT_INJECTION: forcing a failure. [ 420.350326] name failslab, interval 1, probability 0, space 0, times 0 [ 420.352583] CPU: 0 UID: 0 PID: 5560 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 420.352600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 420.352607] Call Trace: [ 420.352612] [ 420.352616] dump_stack_lvl+0xfa/0x120 [ 420.352634] should_fail_ex+0x4d7/0x5e0 [ 420.352656] should_failslab+0xc2/0x120 [ 420.352675] __kmalloc_cache_noprof+0x73/0x470 [ 420.352692] ? proc_init_fs_context+0x4b/0x410 [ 420.352710] ? proc_init_fs_context+0x4b/0x410 [ 420.352723] proc_init_fs_context+0x4b/0x410 [ 420.352736] ? __pfx_proc_init_fs_context+0x10/0x10 [ 420.352752] alloc_fs_context+0x570/0x9e0 07:52:15 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 14) [ 420.352772] path_mount+0xab9/0x1d70 [ 420.352791] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 420.352810] ? __pfx_path_mount+0x10/0x10 [ 420.352828] ? kmem_cache_free+0x2a1/0x460 [ 420.352844] ? putname.part.0+0x11b/0x160 [ 420.352857] ? getname_flags.part.0+0x1c6/0x540 [ 420.352872] ? putname.part.0+0x11b/0x160 [ 420.352887] __x64_sys_mount+0x27b/0x300 [ 420.352905] ? __pfx___x64_sys_mount+0x10/0x10 [ 420.352928] do_syscall_64+0xbf/0x360 [ 420.352943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.352955] RIP: 0033:0x7f034529db19 [ 420.352963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 420.352975] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 420.352986] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 420.352994] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 420.353002] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 420.353009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 420.353015] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 420.353033] [ 420.376803] loop3: detected capacity change from 0 to 528 [ 420.384920] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 420.385757] EXT4-fs (loop3): group descriptors corrupted! [ 420.406371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 420.407712] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 420.408951] Buffer I/O error on dev sr0, logical block 6, async page read [ 420.410112] Buffer I/O error on dev sr0, logical block 7, async page read 07:52:15 executing program 7: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x81, 0xffff7fff}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x0, 0x13}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 07:52:15 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 5) 07:52:15 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x6400000000000000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:52:15 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 10) [ 420.486657] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 420.487449] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 420.488018] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 420.488562] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 420.489157] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 420.489847] Buffer I/O error on dev sr0, logical block 0, async page read [ 420.490430] Buffer I/O error on dev sr0, logical block 1, async page read 07:52:15 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000400)={{r2}, "2e750f82245027537610c2b666b4cb624e29642cf57ac1a46405247042ed073c0c498fa4719bfccb2ed78195091b73b32fdf38fb600040cbf44e99a95848141e683553bf9c59c8fb013724cec798cdb2b9518868ce509e9e178baa63ed1eb7597dc244445eb4834da6f766488d01c1884f8bab042a8670e20add9255f7a56b763ee0aad2cc1db47f59357106508ca3a45070345a9206086fc72c4fd4e8a3c9c9b463f5d712aab3d4f8110a1a567311901bc0b16df4d618a36731d4daec63a4ed2bfe562f51655729526ff1dab7c0ae6b9b5e0b9c025dd01122959ee4caeb565f88bff9b13b8038a4a9eac8ef2c1510e60286f530f94cc82d4387643394cac12243808fc1c0143ccfe944edff0c42cb72fffc0515af773e6e74c0ce4b502e27eebc875e478116a89466b07fe08bd70fe6ba74683fb4d02dcb9ed9b6029153eb35aa8549e887e63b0047ee54fc694fcccdbb29edcb5af39c2a6b021ce0c36b4f4226c43785e0e711e3aeafb3176e59a2e305043dcad2f883fb85c83af33b05b82871453db94c16689cd8d16c8c2adeabee7741b4ea830ad422bdef01c20aa5e573bd71868f41730146bad606919f5e53fc1191ffdde3d0d9ee564bf3f5833d153c0b167662e9ba38779397c96a414d35c880b6663385fa5b57641a7d946ca929c652e3bf52b3e10ea49c8287aab46b2d35153f8de7166d51322ce5296b0a3fcbbda8b1bc3d92a1a065cc91a66cfc0b98e1c3e4cc231f025b63cb6acdc324781806a8999ddf28e0a4ac0a30ffeec6f98171629bec14eb3b342f4254737c2b9081f4a082dfc984c62aab59401ca41f8b90d166abb5b03d6b9f24ace45a334ad87afa43caac121b8246133b2eb982948ecd9e6c8bf12dffa28c75e8d21ff5047596ae2d94a9af66cfc3b1d2065d430eafb8e808a9419eb98ce25deb727bc4d53ffd1423ca0050434b05d65ae2bdc85bd8589ec446d954e0e01218d2653af4af56b7d0bf55d65d92671e7fe6bc9481f645c565c7b71aa1e8599c425526ecc110adc374a92a8933503a79b48dd521ce210f4e7a36863e5159bc51d5d1eb576f4e7e35e2990a16a091ca414a4436ff80df1bcfe67d5a1fb113aa450897a06b93d0a1f8c4df1a141d89772badd3bd448483d2e3b465b3359f3df8f2c742a815c9d91c5809305b4c289523dfdd1a0a449f913b77847a95b2d8164df46d33bd73b06ee1add352f56c75c57a3b886899e36676164a7af749e05b8a59f0bbd3097a09b1bc7d8a25cbd37244a836f22667b3aacc145c502396d45e80949a628b8809ef97fae5636d5191c985f58d2a4b3f6ee514a10db83d11955b44e07671d976c28033ab1b7f63fbcbba3cf1c3c0c8857ca84e5139bdd5fd20a9551562a34720afd086af6e36aa057166b751f67514c1b2179fbc9b3ab55e140d3d245c37a48e982c7406830cebbc157fc55b030bacd77df6cda17a477498e8fa716bb89796382c83bdf458dbfdf4bd086b4b22d9a0610bade0066a787b464d9918e4ce8fc75152b12eac9835982506e9814c9d8e4ac953ca3507526d48bd436395e7560cc343764ede5df91f3537d2457ab6b3c0fed92a6fbb07c271b81f198c7720de06f2355d08de8f1df2139529083c2e06faecd3f74103322ddf2512dfbeae79d878479ae4de3b4e08fcd202605924aa40f4a2a82d287a27cc4b0e2302cf3424193a0ea573b9bd8e9c5083ea23b0dd8bf3b19f92f9570f0149880a5429cb5cc967ac93e77b801ee40067527eac877819c734a9a563be803e9776e0eba42bf39aaee2e78f8688569cd0bf05b6af585943fab71a6256f304cca54752c511f55fd774d570e6cc2d4d85723a9c4af57a618feb9e532ab922c9825920921795a562088e78ff8d221b5aa37a13a3047a9ed492995b65e91f73c17d26cfbcd67760a5d2226e7aa138a1486ae9eb785f5ed52dd7319a42c2c3556aae44777a54e9e6f0bfbf4a606a6dfb10b4cca28bcc3da303a3cdb1c337bae0dac24483a6493466012ef548a3019cd15e5b3c5e3b713a75e28d57f2838b39761ab2d2839185db76a6181873b116589c0928fb1f417b98c74a70ad81d4f20cead0080994996346ae0acd46c7ba1a9caa138c8b6f53ddc76d7393bb8e14469247947a3523fe26dc2d1c127b52bdb294fbb965a205c772b4292080c4f92256759a2963550ed09b11f339cfb4d32ddce38a9e1f4b09431e7f4ee723983c5bed8f1b7e87434737bdf34b8fc33233be03fb3fd137b90426037d4df6587da239b1a4c2d8f6de3071b811b8c231c93eeafd15937a4489128bd2563cbba8dece46f7980643c3b15e836059cf40e66fc8d36f46814ac289416c375d543112985fac6c184d017a2d47e9d9665588d233950215e8e98d73f8dca8ac32b5b39ebc3f11f6ccd2d8b0c9851b7ed5d05c38991a36f9da18d313d208ba64cb552d5ad9174ddc8514a3cc99b33e5b0710e728769fb731faeb79edfa1d29c26c82dc10c7329ab15b9fdd416cb081339c75e64b0c0228f825cd969c7607265e7f01d85c071efaeadb0f2385b1b128c942e94d3abad39f95103229c6b4d9f8f44cef7e2d8054662734f28ce8a7565d6ce9dc174fcf2b23d66dadff7fee95c5e4456c6456f7dcd822c17b7e69ad9af0ca2e71e8a43a6532c039fb5fa8b5e3e720106afbbde8e4a040f119601f8bdbd89dc7b614307e4fb51224e58cb5fd4ea879dbba5f2b85c3f38c910f03a3e31b5802ddbf5cbf8a97ecce8772f17c8ed04b63773ae7212e997f2289a966b442b4b3200dd888d50c37e14a98153cc29b41e47a5303a88dd3dcdcfa4f44c7188b4c5da44abb15eca43a82bad796c96f6e25807bfe0bb4b5da3ad67111d5adbd71a0665d296db0d2586b343783b9fa199fa722bca87e023d3e8f8e626e3f80691f088d01d52619f0d0b9345387e5371ea5f32cc1918c59fbbc8ec5ac7fe13a325a4e3d3ea256bcc5f43a6e02d2487f1858fb3424d95d6fd2dde371b61e022835a3ecbca111617ee0a9b58f6d1e7ae1216e740ca5f34ff1ac9e5dbca75b635fb4b6857ff9144939af9116c083cb8f39ac29cefa58ebafd9ac6cd93c442da36cd0fc350c9cc46b7d925e44c6eecc6346bda8091fd64fd318da62c44991916068d0ad00885d1b3a6cb15f189694b603edefc7ce86095cc98166a4522f7a50dbd8ee211fa23d4a94e91756a64b237b99075059f784baf97ccdae4c51a69a08d910f6b757fee6d186dee74bdd50bf5b9f49a69a194d9913dd0b6d126a6200095b6ac49ebb26f88d04b79c577489687b42535272da6d58560280f3081d95b9682ab1d0d2e34e34d279b5d09a73c0c097f9ce354f8311a9c07f6684f78feccaa1af89ebc9d92ed099c0a97bd406dc9783b49e9e3cc94b3ca3e9be85fea4a06b7c410092d2973e4e8e418aac7f3ef2ccda8429138eaf7acbe89277b904f83df5755878e002863ae43402ffa9d790afaaf22d225b66c119510829c2756e376788694bccf45798d34e473878533f9585838cf0081eb4942199c816f85495ff5988ae162379cb9f6b4ec070f9ffb659655360dd91d63dc9997df8a9c06edb4933dd327f3dea6cb2f9617a553c5845381f2e0dfa569fc703bb7521b8a80c80cbffd968c1538c5a4d395b719bb218a5f4b4fa15461e060583367afb35928a79346ed8ac425bdf9ecf7eb7146bef252d8ad86d50319a1ff5525f4d3f862f8f0b71e5d29545b63fd6b6e13a177152bff02cc66f839cc92993eb96d64e9cfee80b63684bd6031ebda7caca2062bdda8e3f33f72750b360a586ff58d0dbe83c463b45ea72ad15b78461cbed1c21a5586bf472fa0f3df570d0db36ab1441a4d4dd8d4946cdac1a62c64822632ab387096b2bfea485024b6c3b68643dc79d39e417b0fb3de0e7eba5bfa3338e35e301c6896a56832518e8c24c47c6f756fe991d66d8f29e93f7cdad8d0b49665ee9763b1fb3a2370041793ce5f48c89493593309f1c8fc9b08e76ca039f5060d6b08d690825175fb6dc56b11a5ae1579624f302576bd46f05d6ee353f25a8c1800ee44de831c557e971b493b4d6238a7733e1193b76d325e04761285177f43830d41d6d7a6c5c304071dfeb50592450f41722df6529522cd0cbee6167e4b9e423db0639565c94cbe48d2a56909814232123e2b0e3acd4ed5f5201843289d5332a4990b8d7bafb05816b7c4a07077275ae9c882a4ffbe13c9cbec6e139aa0a0745d5eb20a9e369e0ca824ab99f8f945e0614720d0810cb6920c702de3ed2a7b3cc0927e56455a3c8176411fe336e1efe76c85abbca82a84bf97d90c8c5d382aa2c58fd43f5f6889c91c11a28134f249b6e87abecaa561a2aa14b0e6d947ec8dad082aee66f34a11355a196947e98c0ea28eda8e2ff087f9f0ecc00cf7dbac62f17071df2b8b1d028cfe368c57209bf25b92ace53283165a38a68af9e0067d08405cd703a5f74960132db9d00ef5432695ae97c2aee456c369902c56b469e937fc290ca3b8459de4d4216eaf466eb1a33df596d91b38aca6d7826e909f46017cc378c1307dd6e85423d91ec217984e82273b07820c4489fcd9bc722bc20bde8ad8c20ef471a7cc150c03988ef752541e056e2d3d32b0c4cb5b7cea008606a59b4c0c4ef004c3b08f3b9d427a8643d2a788fb4466e21a93f16762c1c9560fe5b3a1f1c20c6b03d7cb788eeed61a4fc7e97ecd02ddad13e3d5548ab23e07136b34f4ff6911717a9fb9f2cecb849d6f9bb8f780a66c5976b7282fa40465538b226f6cd2ab4324d558ba4b8f68f4c1743b21d2db12483cbab50641f9c90f5d0bc6f1d0e3066ee06ca6966e403a595938cf01aba98fd0f57ef3e4790a9a5a1a040b5091ae853844f06a52212f0b4e0c528f529a3b59221a658c8e424314b2a1a0fac9b42c4a656c379e2b4de2cba9de018ea8f0019a64f7eb19365899eb93e986dbd19f6901ef38d2079e03f7ab37316440eddc5aeff54716ca9911cae9af0d42f0964bc5c1b2930c0d73043e12431a1758e7ad8a374d2ad21286845ba585a31397155c11f6d1d281cafc182f377239cd3730ad7a84670c1917a19764fd0260baf03c46cd7f1d6bd3b1f07d89364c36f0594ba64c1039927e2121b672fcbf61b7dac8899a0efcb1a3b3489e60c3f79c356b09dbe28e67eb4f5a0842148bf551f9aedde752bf51a7a5347e12539c5a445f557dea4ba1c104421f40bb2f3703a135b67c19c687f6d43f80393e8263d2439612adef7c2ca528ccfa6b4ef12c0319b8c570c31c1a74bd3778098c78cf6be33d93466c51118ce87291c6c1d8ecbba05b09df05c705306c314b3c640279fa992cbd7180273bb0d39f95613e304e5f911a9c3d06d90ea83ae50b9eba806a301dbee62e8bd29edcfb4fb2d50572cea1991b841c507ecaa5140326366f931dbd1df1a5ce4063a3f3266c8ea4a88a4b097e18581ff2ac6f060ec83e23b52fe3f454c4c9059a640ab1de309f0d6d5799bc52dc9b9557e53c14fd52fd5ccef8ed72f3446f63b3ddf0e11745a51aab603a1a0781f91d0b9dfee97bc31ad29720fa964529e31d9afa305c658b7a9908c481a36daf945a7d435d133b940c021f76a3c4633cfebe0cb032d17d9b57afdd42e7c75d66057f709abf417a717735eab7f5fd8754da985be564572f623dba0345782c67aa3f643962bff1f98f18f016fc3235e46f5cb57885a7faaf6015b436fe6c83fe948d4f10055f70b13de1c690397e5ab2206d3678500b291dc7734dd1cf430bd10878aa5ad637fb04896af"}) rmdir(&(0x7f0000000140)='./file0\x00') faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x20) 07:52:15 executing program 7: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$CDROM_SEND_PACKET(r0, 0x5393, &(0x7f0000000100)={"7b03e8516f0a3f17e32cbff2", &(0x7f0000000000)="7c0b36d3429502987e868c9ea629f4efa1b2ac27ea29ae27cb221c46c60ed72032f8a0a0f51cc2175cfdf25b091470c0ed538cb746988fcac7e8cb23904e793d428362b4b715831d86c6028798aff34d7ccff9a7ad4fe425984ff5d82f9d", 0x5e, 0x3, &(0x7f0000000080)={0x2e, 0x1, 0xc4, 0x1, 0x0, 0x0, 0x0, "bd40681a", 0x0, "178c3c13", 0x5, 0x0, 0x68, "691a1a", "0bfe3c3855813640d68a375041f0a4307be0e64123c0dffce1016e6d0fc2228a15dd4bef9385b88f6928830188b8"}, 0x0, 0xfffff043, 0x6, &(0x7f00000000c0)}) 07:52:25 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 15) 07:52:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x0) pread64(r0, &(0x7f00000001c0)=""/145, 0x91, 0x3) poll(&(0x7f0000000000)=[{r0, 0x181}, {r0, 0xd232}, {r0, 0x9400}, {r0, 0x588}, {r0, 0x400}, {r0, 0x1000}, {r0}], 0x7, 0x40) 07:52:25 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f00000019c0)='./file0\x00', 0x0, 0x0, 0x0, 0x10004, 0x0) 07:52:25 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={0x0, 0x3, 0xffffffffffffffff, 0x77d6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x7, 0x3, 0x800}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) 07:52:25 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 11) 07:52:25 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0xd6) pwritev2(r1, &(0x7f0000000b80)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x4bbe, 0x0, 0x0) write(r0, &(0x7f00000000c0)='8', 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0000) 07:52:25 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 6) 07:52:25 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xf60c000000000000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 430.883108] FAULT_INJECTION: forcing a failure. [ 430.883108] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 430.885373] CPU: 1 UID: 0 PID: 5591 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 430.885408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 430.885423] Call Trace: [ 430.885431] [ 430.885441] dump_stack_lvl+0xfa/0x120 [ 430.885477] should_fail_ex+0x4d7/0x5e0 [ 430.885525] strncpy_from_user+0x3b/0x2f0 [ 430.885571] getname_flags.part.0+0x8d/0x540 [ 430.885606] getname_flags+0x95/0xe0 [ 430.885642] user_path_at+0x27/0x90 [ 430.885678] __x64_sys_mount+0x1e9/0x300 [ 430.885719] ? __pfx___x64_sys_mount+0x10/0x10 [ 430.885773] ? lock_release+0xc8/0x290 [ 430.885809] do_syscall_64+0xbf/0x360 [ 430.885840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.885867] RIP: 0033:0x7f92e5da3b19 [ 430.885888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 430.885913] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 430.885939] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 430.885957] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 430.885973] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 430.885989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.886004] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 430.886038] [ 430.975737] FAULT_INJECTION: forcing a failure. [ 430.975737] name failslab, interval 1, probability 0, space 0, times 0 [ 430.977430] CPU: 0 UID: 0 PID: 5603 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 430.977459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 430.977471] Call Trace: [ 430.977479] [ 430.977488] dump_stack_lvl+0xfa/0x120 [ 430.977518] should_fail_ex+0x4d7/0x5e0 [ 430.977566] should_failslab+0xc2/0x120 [ 430.977601] __kmalloc_cache_noprof+0x73/0x470 [ 430.977631] ? alloc_super+0x53/0xb80 [ 430.977666] ? alloc_super+0x53/0xb80 [ 430.977692] alloc_super+0x53/0xb80 [ 430.977719] ? lock_release+0xc8/0x290 [ 430.977759] sget_fc+0xfe/0xb80 [ 430.977788] ? __pfx_set_anon_super_fc+0x10/0x10 [ 430.977817] ? __pfx_proc_fill_super+0x10/0x10 [ 430.977843] get_tree_nodev+0x28/0x190 [ 430.977874] vfs_get_tree+0x93/0x340 [ 430.977900] path_mount+0x122f/0x1d70 [ 430.977933] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 430.977968] ? __pfx_path_mount+0x10/0x10 [ 430.978000] ? kmem_cache_free+0x2a1/0x460 [ 430.978029] ? putname.part.0+0x11b/0x160 [ 430.978052] ? getname_flags.part.0+0x1c6/0x540 [ 430.978079] ? putname.part.0+0x11b/0x160 [ 430.978105] __x64_sys_mount+0x27b/0x300 [ 430.978138] ? __pfx___x64_sys_mount+0x10/0x10 [ 430.978180] do_syscall_64+0xbf/0x360 [ 430.978205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.978228] RIP: 0033:0x7f034529db19 [ 430.978245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 430.978266] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 430.978287] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 430.978302] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 430.978315] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 430.978328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 430.978340] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 430.978369] 07:52:25 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 7) 07:52:25 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x34, 0x0, 0x0, 0x4}, {0x6, 0x0, 0xd7}]}) [ 431.097784] audit: type=1326 audit(1751961145.933:19): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5610 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7ee9e93b19 code=0x0 07:52:25 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 16) 07:52:25 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x2000000000000000, 0x0, 0x8, 0x0, 0x1}, 0xc9f) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73661fe41100080101000240002000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="784236b51355629eb1a17ac20177be8123f00c893b6eb3a968d8cff916cc5b2750c26158c4e0578480bbce48520d3f610914a740cb87fd1620ef2aa80c489b95a66ad47e72622c1fb0b370bfc63e0400daf9fcc7bcd2819afeb23c44408dfc41f4dffd36b9aeb768bf08c8c3a3f995436aac0a02a01326cbb4caa884dab9930b7cc4c8"]) 07:52:25 executing program 2: clone3(&(0x7f0000001140)={0x40000700, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, 0x0) [ 431.149197] FAULT_INJECTION: forcing a failure. [ 431.149197] name failslab, interval 1, probability 0, space 0, times 0 [ 431.151026] CPU: 1 UID: 0 PID: 5612 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 431.151063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 431.151077] Call Trace: [ 431.151086] [ 431.151095] dump_stack_lvl+0xfa/0x120 [ 431.151127] should_fail_ex+0x4d7/0x5e0 [ 431.151174] should_failslab+0xc2/0x120 [ 431.151212] __kmalloc_cache_noprof+0x73/0x470 [ 431.151241] ? find_held_lock+0x2b/0x80 [ 431.151274] ? __get_fs_type+0xe6/0x160 [ 431.151309] ? alloc_fs_context+0x58/0x9e0 [ 431.151344] ? alloc_fs_context+0x58/0x9e0 [ 431.151372] ? _raw_read_unlock+0x1e/0x40 [ 431.151406] alloc_fs_context+0x58/0x9e0 [ 431.151443] path_mount+0xab9/0x1d70 [ 431.151479] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 431.151517] ? __pfx_path_mount+0x10/0x10 [ 431.151558] ? kmem_cache_free+0x2a1/0x460 [ 431.151590] ? putname.part.0+0x11b/0x160 [ 431.151615] ? getname_flags.part.0+0x1c6/0x540 [ 431.151644] ? putname.part.0+0x11b/0x160 [ 431.151672] __x64_sys_mount+0x27b/0x300 [ 431.151708] ? __pfx___x64_sys_mount+0x10/0x10 [ 431.151752] do_syscall_64+0xbf/0x360 [ 431.151779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.151803] RIP: 0033:0x7f92e5da3b19 [ 431.151821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 431.151843] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 431.151865] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 431.151881] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 431.151895] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 431.151909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.151923] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 431.151952] 07:52:26 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xfefdffff00000000, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:52:26 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 12) 07:52:26 executing program 1: exit_group(0x1) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef01", 0x3b, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)}], 0x0, &(0x7f0000000080)=ANY=[]) [ 431.274720] loop3: detected capacity change from 0 to 8 [ 431.285663] vfat: Unknown parameter 'xB6µUbž±¡zÂw¾#ð ‰;n³©hØÏùÌ['PÂaXÄàW„€»ÎHR?a §@ˇý ï*¨ H›•¦jÔ~rb' [ 431.317221] loop3: detected capacity change from 0 to 8 [ 431.321693] vfat: Unknown parameter 'xB6µUbž±¡zÂw¾#ð ‰;n³©hØÏùÌ['PÂaXÄàW„€»ÎHR?a §@ˇý ï*¨ H›•¦jÔ~rb' 07:52:36 executing program 0: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/207, 0xcf}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0xf6) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x7, 0xe0000000000, 0x10000}, 0x2}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:52:36 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000ac0)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000000)={0x7b, ""/123}) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000140)) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) 07:52:36 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 13) 07:52:36 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 8) 07:52:36 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18d101, 0x0) r2 = io_uring_setup(0x4516, &(0x7f0000000140)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=xen,access=client,version=9p2000.u,loose,version=9p2000.L,cachetag=\x00,noextend,cache=mmap,cache=loose,mmap,version=9p2000,subj_role=\x00,rootcontext=root,fowner<', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b66736861743d002c736d61636b66737472616e736d7574653d002c646f6e745f6d6561737572652c646f6e745f61707072616973652c6d61736b3d5e4d41595f57524954452c00043aa77f245d0232c8f8d8188f95b09321343e35a4222a08a90afc55b059babce5890c71d330c22a08280f3ada833908a4f29c7765f31c8a512574e488ddc55cd0e6b624c785ab86aba7ec2f3676db099c18a5a210721fbc842b"]) setxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f0000000540)='./file0\x00', 0x8, 0x2) r4 = dup3(r0, r2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, &(0x7f00000002c0)=0x7) r5 = creat(&(0x7f0000000040)='./file0\x00', 0xdf) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r6, 0x0, 0x80000) sendfile(r5, r4, &(0x7f0000000300)=0x6, 0x2) 07:52:36 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 17) 07:52:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40003, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '^\\-!]'}], 0xa, "377f325e86fc3913fad335b07e18303700c2129f1340d90a42f887f8c30090633c4169ee1d64ff0ae1bc95b2d9964676914563a11a23783e3602bbe628c7e9d3b8008fb364db50d14ab903610d24c3265abd6143ad031f3c63a43c423f9ba9a7bdb1a208a6d6eceb965c0ba423946d4d05a8be43e27f9928b9b1f3fe8b06264ec62585be8fb858370c209d3ef5f99e731ea3060d3e602bbfa7181ebe24409390667f393ae5f6dbf367c14a0662c2564f7d40fbee07a416ef3b6f7bf34d10ec4d03d21d540a1968122a9604834153db197660d9f198f789666fafcf732c23b6657763c669c6f9e1388f41c636"}, 0xfd) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x16, @multicast1, 0x4e21, 0x0, 'nq\x00', 0x21, 0x8ea, 0x73}, 0x2c) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0, 0x0, {r0}}, 0x58) 07:52:36 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 18) [ 441.232272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.232789] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.233480] buffer_io_error: 6 callbacks suppressed [ 441.233488] Buffer I/O error on dev sr0, logical block 0, async page read [ 441.245955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.246417] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.247145] Buffer I/O error on dev sr0, logical block 1, async page read [ 441.253769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.254277] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.254971] Buffer I/O error on dev sr0, logical block 2, async page read [ 441.261579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.262080] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.262765] Buffer I/O error on dev sr0, logical block 3, async page read [ 441.268798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.269281] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.270212] Buffer I/O error on dev sr0, logical block 4, async page read [ 441.274170] FAULT_INJECTION: forcing a failure. [ 441.274170] name failslab, interval 1, probability 0, space 0, times 0 [ 441.275947] CPU: 1 UID: 0 PID: 5651 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 441.275982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 441.275995] Call Trace: [ 441.276002] [ 441.276011] dump_stack_lvl+0xfa/0x120 [ 441.276047] should_fail_ex+0x4d7/0x5e0 [ 441.276107] ? security_sb_alloc+0xe3/0x140 [ 441.276137] should_failslab+0xc2/0x120 [ 441.276173] __kmalloc_noprof+0xb4/0x4b0 [ 441.276202] ? __pfx_down_write_nested+0x10/0x10 [ 441.276229] ? lockdep_init_map_type+0x4b/0x240 [ 441.276258] security_sb_alloc+0xe3/0x140 [ 441.276289] alloc_super+0x23b/0xb80 [ 441.276318] ? lock_release+0xc8/0x290 [ 441.276346] sget_fc+0xfe/0xb80 [ 441.276374] ? __pfx_set_anon_super_fc+0x10/0x10 [ 441.276404] ? __pfx_proc_fill_super+0x10/0x10 [ 441.276429] get_tree_nodev+0x28/0x190 [ 441.276460] vfs_get_tree+0x93/0x340 [ 441.276473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.276487] path_mount+0x122f/0x1d70 [ 441.276522] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 441.276565] ? __pfx_path_mount+0x10/0x10 [ 441.276597] ? kmem_cache_free+0x2a1/0x460 [ 441.276626] ? putname.part.0+0x11b/0x160 [ 441.276649] ? getname_flags.part.0+0x1c6/0x540 [ 441.276676] ? putname.part.0+0x11b/0x160 [ 441.276703] __x64_sys_mount+0x27b/0x300 [ 441.276736] ? __pfx___x64_sys_mount+0x10/0x10 [ 441.276778] do_syscall_64+0xbf/0x360 [ 441.276803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.276826] RIP: 0033:0x7f034529db19 [ 441.276843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 441.276863] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.276885] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 441.276899] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 441.276913] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 441.276926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 441.276939] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 441.276968] [ 441.293840] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.294525] Buffer I/O error on dev sr0, logical block 5, async page read [ 441.299930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.300896] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.302153] Buffer I/O error on dev sr0, logical block 6, async page read [ 441.309525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.310471] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.310941] 9pnet: Could not find request transport: xen [ 441.311733] Buffer I/O error on dev sr0, logical block 7, async page read [ 441.314165] FAULT_INJECTION: forcing a failure. [ 441.314165] name failslab, interval 1, probability 0, space 0, times 0 [ 441.316318] CPU: 1 UID: 0 PID: 5656 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 441.316348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 441.316361] Call Trace: [ 441.316369] [ 441.316377] dump_stack_lvl+0xfa/0x120 [ 441.316408] should_fail_ex+0x4d7/0x5e0 [ 441.316448] should_failslab+0xc2/0x120 [ 441.316484] __kmalloc_cache_noprof+0x73/0x470 [ 441.316512] ? do_raw_spin_lock+0x123/0x260 [ 441.316548] ? shrinker_alloc+0xad/0xad0 [ 441.316587] ? shrinker_alloc+0xad/0xad0 [ 441.316619] shrinker_alloc+0xad/0xad0 [ 441.316652] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 441.316685] ? __create_object+0x59/0x80 [ 441.316710] ? pcpu_obj_full_size+0x3c/0x90 [ 441.316735] ? pcpu_alloc_noprof+0x12d/0x1140 [ 441.316763] ? __pfx_shrinker_alloc+0x10/0x10 [ 441.316797] ? lockdep_init_map_type+0x4b/0x240 [ 441.316822] ? __raw_spin_lock_init+0x3a/0x110 [ 441.316854] alloc_super+0x841/0xb80 [ 441.316890] sget_fc+0xfe/0xb80 [ 441.316919] ? __pfx_set_anon_super_fc+0x10/0x10 [ 441.316948] ? __pfx_proc_fill_super+0x10/0x10 [ 441.316974] get_tree_nodev+0x28/0x190 [ 441.317005] vfs_get_tree+0x93/0x340 [ 441.317031] path_mount+0x122f/0x1d70 [ 441.317065] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 441.317100] ? __pfx_path_mount+0x10/0x10 [ 441.317133] ? kmem_cache_free+0x2a1/0x460 [ 441.317162] ? putname.part.0+0x11b/0x160 [ 441.317185] ? getname_flags.part.0+0x1c6/0x540 [ 441.317212] ? putname.part.0+0x11b/0x160 [ 441.317239] __x64_sys_mount+0x27b/0x300 [ 441.317272] ? __pfx___x64_sys_mount+0x10/0x10 [ 441.317314] do_syscall_64+0xbf/0x360 [ 441.317340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.317363] RIP: 0033:0x7f21b581cb19 [ 441.317380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 441.317400] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.317422] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 441.317436] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 441.317449] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 441.317462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 441.317475] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 441.317504] [ 441.379034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.379596] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.380281] Buffer I/O error on dev sr0, logical block 0, async page read [ 441.401665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.402238] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.403245] Buffer I/O error on dev sr0, logical block 1, async page read 07:52:36 executing program 0: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffb7, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 441.426703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:52:36 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 9) [ 441.431078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:52:36 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 19) [ 441.434951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.435520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.443671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.444233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.453689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.454288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:52:36 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 14) [ 441.462178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.465640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.467939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.470720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.471287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.473752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.478708] 9pnet: Could not find request transport: xen [ 441.543614] FAULT_INJECTION: forcing a failure. [ 441.543614] name failslab, interval 1, probability 0, space 0, times 0 [ 441.544666] CPU: 0 UID: 0 PID: 5666 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 441.544682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 441.544690] Call Trace: [ 441.544694] [ 441.544699] dump_stack_lvl+0xfa/0x120 [ 441.544718] should_fail_ex+0x4d7/0x5e0 [ 441.544745] should_failslab+0xc2/0x120 [ 441.544765] __kmalloc_cache_noprof+0x73/0x470 [ 441.544782] ? proc_init_fs_context+0x4b/0x410 [ 441.544800] ? proc_init_fs_context+0x4b/0x410 [ 441.544814] proc_init_fs_context+0x4b/0x410 [ 441.544827] ? __pfx_proc_init_fs_context+0x10/0x10 [ 441.544842] alloc_fs_context+0x570/0x9e0 [ 441.544861] path_mount+0xab9/0x1d70 [ 441.544881] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 441.544901] ? __pfx_path_mount+0x10/0x10 [ 441.544918] ? kmem_cache_free+0x2a1/0x460 [ 441.544934] ? putname.part.0+0x11b/0x160 [ 441.544948] ? getname_flags.part.0+0x1c6/0x540 [ 441.544962] ? putname.part.0+0x11b/0x160 [ 441.544976] __x64_sys_mount+0x27b/0x300 [ 441.544994] ? __pfx___x64_sys_mount+0x10/0x10 [ 441.545017] do_syscall_64+0xbf/0x360 [ 441.545031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.545044] RIP: 0033:0x7f92e5da3b19 [ 441.545053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 441.545065] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.545076] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 441.545084] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 441.545092] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 441.545099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 441.545106] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 441.545122] [ 441.572983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.573909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.575214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.584282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.588125] FAULT_INJECTION: forcing a failure. [ 441.588125] name failslab, interval 1, probability 0, space 0, times 0 [ 441.588727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 441.589042] CPU: 0 UID: 0 PID: 5669 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 441.589059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 441.589065] Call Trace: [ 441.589070] [ 441.589075] dump_stack_lvl+0xfa/0x120 [ 441.589090] should_fail_ex+0x4d7/0x5e0 [ 441.589111] ? security_sb_alloc+0xe3/0x140 [ 441.589129] should_failslab+0xc2/0x120 [ 441.589147] __kmalloc_noprof+0xb4/0x4b0 [ 441.589162] ? __pfx_down_write_nested+0x10/0x10 [ 441.589181] ? lockdep_init_map_type+0x4b/0x240 [ 441.589199] security_sb_alloc+0xe3/0x140 [ 441.589217] alloc_super+0x23b/0xb80 [ 441.589233] ? lock_release+0xc8/0x290 [ 441.589248] sget_fc+0xfe/0xb80 [ 441.589263] ? __pfx_set_anon_super_fc+0x10/0x10 [ 441.589279] ? __pfx_proc_fill_super+0x10/0x10 [ 441.589293] get_tree_nodev+0x28/0x190 [ 441.589309] vfs_get_tree+0x93/0x340 [ 441.589323] path_mount+0x122f/0x1d70 [ 441.589341] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 441.589360] ? __pfx_path_mount+0x10/0x10 [ 441.589377] ? kmem_cache_free+0x2a1/0x460 [ 441.589393] ? putname.part.0+0x11b/0x160 [ 441.589405] ? getname_flags.part.0+0x1c6/0x540 [ 441.589419] ? putname.part.0+0x11b/0x160 [ 441.589434] __x64_sys_mount+0x27b/0x300 [ 441.589451] ? __pfx___x64_sys_mount+0x10/0x10 [ 441.589474] do_syscall_64+0xbf/0x360 [ 441.589488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.589499] RIP: 0033:0x7f034529db19 [ 441.589508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 441.589519] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.589536] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 441.589544] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 441.589551] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 441.589558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 441.589565] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 441.589581] 07:52:36 executing program 0: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000008, 0xffffffffffffffff) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x3, 0x1}}, 0x20, 0x1, 0x0) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1000001) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x100000001, 0x8d19}, 0x4}, 0x20, 0x0, 0x0) 07:52:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x8, 0x0, 0xecc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpid() tgkill(r0, r1, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/rt6_stats\x00') openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x80000) [ 441.678840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:52:44 executing program 0: rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8}, 0xcd02a311, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x200000000, 0x200, 0x1000}, 0x3}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x81, 0x44d7}, 0x5}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280)={[0xcf6]}, 0x8) 07:52:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/385]) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4e20, 0x5, 0x4e20, 0x3ff, 0x1e, 0x80, 0x0, 0x3a, 0x0, r2}, {0x6, 0x4, 0x20, 0xffffffff, 0x2, 0x8, 0x5, 0x73}, {0x9, 0x3, 0x9, 0x6}, 0x100, 0x6e6bb9, 0x2, 0x0, 0x7, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x24}, 0x4d2, 0x6c}, 0xa, @in=@multicast1, 0x3503, 0x2, 0x0, 0x4, 0x0, 0xffff, 0xea}}, 0xe8) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0xac, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="8ccff35dbde22748df4f", 0xa}], 0x80001, &(0x7f0000000340)={[{@i_version}, {@oldalloc}, {@commit={'commit', 0x3d, 0x7f}}, {@bsdgroups}, {@barrier}], [{@obj_role={'obj_role', 0x3d, ';&!-'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '-%]+}!'}}, {@subj_role={'subj_role', 0x3d, '[@'}}, {@smackfsroot={'smackfsroot', 0x3d, 'attr\x00'}}, {@permit_directio}]}) 07:52:44 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 10) 07:52:44 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 15) 07:52:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x14389, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10d040, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x58d101, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffff000) 07:52:44 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 20) 07:52:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40003, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '^\\-!]'}], 0xa, "377f325e86fc3913fad335b07e18303700c2129f1340d90a42f887f8c30090633c4169ee1d64ff0ae1bc95b2d9964676914563a11a23783e3602bbe628c7e9d3b8008fb364db50d14ab903610d24c3265abd6143ad031f3c63a43c423f9ba9a7bdb1a208a6d6eceb965c0ba423946d4d05a8be43e27f9928b9b1f3fe8b06264ec62585be8fb858370c209d3ef5f99e731ea3060d3e602bbfa7181ebe24409390667f393ae5f6dbf367c14a0662c2564f7d40fbee07a416ef3b6f7bf34d10ec4d03d21d540a1968122a9604834153db197660d9f198f789666fafcf732c23b6657763c669c6f9e1388f41c636"}, 0xfd) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x16, @multicast1, 0x4e21, 0x0, 'nq\x00', 0x21, 0x8ea, 0x73}, 0x2c) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0, 0x0, {r0}}, 0x58) 07:52:44 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0x0) openat2(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x400800, 0x0, 0x19}, 0x18) syz_emit_ethernet(0x26, &(0x7f0000000000)={@multicast, @empty, @val={@val={0x9100, 0x1, 0x1, 0x3}, {0x8100, 0x2, 0x0, 0x3}}, {@can={0xc, {{}, 0x3, 0x7, 0x0, 0x0, "94ba814e926165e6"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x425, 0x2c4, 0x7b5, 0xeba]}) syz_emit_ethernet(0xd7, &(0x7f0000000200)=ANY=[@ANYBLOB="0f38a6faa30180c2000001aaaaaaaaaa2081008ea30000000000003ef08ae56384a950e1ecc6f4526d337ba4f9f778049646bd85e94ad91774d0fd43ca4a115f9b538756303d10433d38ddabed1e4e5204417e5beadbd2b8da9528cb1f11d8a2418883d0fff5a54b5ff68cadcc57aadb51c2179e9d2269f51375cb0c3f18dcf5d4004f27da750928a21bc9e84739cca3acd1099eb5852fadd35e272fbb359f4e35125a13e2cf0f4f8f660a4ee2bbf2d34ad1f53e05abc4dd536c09a1041bd138d86af6c6deb210268b5000"/218], &(0x7f00000001c0)={0x0, 0x3, [0xefc, 0x935, 0xc81, 0xfd9]}) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/179, 0xb3, 0x120, &(0x7f0000000300)=@l2={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0x80) [ 449.661138] FAULT_INJECTION: forcing a failure. [ 449.661138] name failslab, interval 1, probability 0, space 0, times 0 [ 449.662109] CPU: 0 UID: 0 PID: 5695 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 449.662125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 449.662132] Call Trace: [ 449.662137] [ 449.662141] dump_stack_lvl+0xfa/0x120 [ 449.662162] should_fail_ex+0x4d7/0x5e0 [ 449.662188] ? __list_lru_init+0xeb/0x4a0 [ 449.662203] should_failslab+0xc2/0x120 [ 449.662224] __kmalloc_noprof+0xb4/0x4b0 [ 449.662243] ? lockdep_init_map_type+0x4b/0x240 [ 449.662261] __list_lru_init+0xeb/0x4a0 [ 449.662276] alloc_super+0x938/0xb80 [ 449.662298] sget_fc+0xfe/0xb80 [ 449.662315] ? __pfx_set_anon_super_fc+0x10/0x10 [ 449.662332] ? __pfx_proc_fill_super+0x10/0x10 [ 449.662348] get_tree_nodev+0x28/0x190 [ 449.662367] vfs_get_tree+0x93/0x340 [ 449.662382] path_mount+0x122f/0x1d70 [ 449.662403] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 449.662425] ? __pfx_path_mount+0x10/0x10 [ 449.662444] ? kmem_cache_free+0x2a1/0x460 [ 449.662462] ? putname.part.0+0x11b/0x160 [ 449.662476] ? getname_flags.part.0+0x1c6/0x540 [ 449.662491] ? putname.part.0+0x11b/0x160 [ 449.662507] __x64_sys_mount+0x27b/0x300 [ 449.662527] ? __pfx___x64_sys_mount+0x10/0x10 [ 449.662556] do_syscall_64+0xbf/0x360 [ 449.662571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.662584] RIP: 0033:0x7f21b581cb19 [ 449.662595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 449.662607] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 449.662620] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 449.662629] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 449.662637] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 449.662645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 449.662652] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 449.662668] [ 449.695166] FAULT_INJECTION: forcing a failure. [ 449.695166] name failslab, interval 1, probability 0, space 0, times 0 [ 449.696095] CPU: 0 UID: 0 PID: 5703 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 449.696110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 449.696116] Call Trace: [ 449.696120] [ 449.696125] dump_stack_lvl+0xfa/0x120 [ 449.696138] should_fail_ex+0x4d7/0x5e0 [ 449.696158] should_failslab+0xc2/0x120 [ 449.696176] __kmalloc_cache_noprof+0x73/0x470 [ 449.696192] ? proc_init_fs_context+0x4b/0x410 [ 449.696209] ? proc_init_fs_context+0x4b/0x410 [ 449.696222] proc_init_fs_context+0x4b/0x410 [ 449.696235] ? __pfx_proc_init_fs_context+0x10/0x10 [ 449.696250] alloc_fs_context+0x570/0x9e0 [ 449.696270] path_mount+0xab9/0x1d70 [ 449.696287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 449.696305] ? __pfx_path_mount+0x10/0x10 [ 449.696323] ? kmem_cache_free+0x2a1/0x460 [ 449.696338] ? putname.part.0+0x11b/0x160 [ 449.696351] ? getname_flags.part.0+0x1c6/0x540 [ 449.696365] ? putname.part.0+0x11b/0x160 [ 449.696379] __x64_sys_mount+0x27b/0x300 [ 449.696397] ? __pfx___x64_sys_mount+0x10/0x10 [ 449.696420] do_syscall_64+0xbf/0x360 [ 449.696433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.696446] RIP: 0033:0x7f92e5da3b19 [ 449.696456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 449.696469] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 449.696481] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 449.696488] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 449.696496] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 449.696503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 449.696510] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 449.696525] 07:52:44 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 16) 07:52:44 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x104) 07:52:44 executing program 1: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, '.\x00'}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) bind(r1, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x2710}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x29, 0x81, 0x9d, 0x10000, 0x4, @remote, @private1, 0x8, 0x80, 0x4f, 0x10001}}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd9100ffdbfd742b5f0000080002000400007102fcebebc70500000000080007000b8d4665b3074c3f77ec08ceca72d13f162a584d0dda5f1210234779b932fe9bc62b76cf285c9f161a23a7fe5046bddc9a9f55641e0f26924cc4204ae714f45cdbe6887944668d58776ce6275d33bad4c42f3ac8a8018f9461d7ac3771754c7ce14254c0f9e9fe68de61e46d44156d4680b74392272f03634e8a87e1548d9e083d03a38f7133c61cd4787f15a6a98e31104daa37441c91f353a3bc3f48218e731e8bd4886bd50e7af2e994d29161f4d2d3d4", @ANYRES32=r2, @ANYBLOB="08000200000000000800030001000000"], 0x50}, 0x1, 0x0, 0x0, 0x48}, 0x40800) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) prlimit64(0x0, 0x0, &(0x7f0000000180)={0x2, 0x3}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 07:52:44 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 21) 07:52:44 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@empty, @in6=@remote}}, {{@in6=@private1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, 0x0}, 0x0) 07:52:44 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 11) [ 449.874233] syz-executor.7 uses obsolete (PF_INET,SOCK_PACKET) 07:52:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000001c0)=0xee, 0x4) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x81}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x9d}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x306}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x54, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x9}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x101}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xfc01}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x1}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x4}, @NL80211_TXQ_ATTR_CWMAX={0x6}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x800}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x7}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x7fff}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0xf800}]}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x7fffffff}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x100}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x1}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x5}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x884}, 0x43) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x9c, 0x4) 07:52:44 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0008000040000000030000002b00000005000000010000000000000000000000000000000000000009000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000010f60)=ANY=[]) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f0000000240)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f00000012c0)=""/204, 0xcc}], 0x3, &(0x7f0000001400)=""/180, 0xb4}, 0x7ff}, {{&(0x7f00000014c0)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/198, 0xc6}], 0x1, &(0x7f0000001680)=""/196, 0xc4}, 0xfffffff7}, {{&(0x7f0000001780)=@pppol2tp, 0x80, &(0x7f0000002940)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/108, 0x6c}, {&(0x7f0000002880)=""/170, 0xaa}], 0x3, &(0x7f0000002980)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000003980)=""/82, 0x52}, {&(0x7f0000003a00)=""/214, 0xd6}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/252, 0xfc}, {&(0x7f0000004c00)=""/137, 0x89}], 0x5, &(0x7f0000004d40)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000005d40)=@generic, 0x80, &(0x7f0000006e80)=[{&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/118, 0x76}, {&(0x7f0000006e40)=""/22, 0x16}], 0x3, &(0x7f0000006ec0)=""/120, 0x78}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000007100)=[{&(0x7f0000006f40)=""/196, 0xc4}, {&(0x7f0000007040)=""/176, 0xb0}], 0x2, &(0x7f0000007140)=""/180, 0xb4}, 0x5}], 0x6, 0x2001, &(0x7f0000007380)) utimensat(r0, &(0x7f0000000080)='./mnt/../file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt/../file0\x00', 0x101000, 0x50) [ 449.943762] loop3: detected capacity change from 0 to 4 [ 449.947433] FAULT_INJECTION: forcing a failure. [ 449.947433] name failslab, interval 1, probability 0, space 0, times 0 [ 449.949005] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 449.949323] CPU: 1 UID: 0 PID: 5724 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 449.949354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 449.949366] Call Trace: [ 449.949374] [ 449.949382] dump_stack_lvl+0xfa/0x120 [ 449.949413] should_fail_ex+0x4d7/0x5e0 [ 449.949453] should_failslab+0xc2/0x120 [ 449.949490] __kmalloc_cache_noprof+0x73/0x470 [ 449.949521] ? alloc_super+0x53/0xb80 [ 449.949563] ? alloc_super+0x53/0xb80 [ 449.949591] alloc_super+0x53/0xb80 [ 449.949620] ? lock_release+0xc8/0x290 [ 449.949649] sget_fc+0xfe/0xb80 [ 449.949679] ? __pfx_set_anon_super_fc+0x10/0x10 [ 449.949709] ? __pfx_proc_fill_super+0x10/0x10 [ 449.949735] get_tree_nodev+0x28/0x190 [ 449.949767] vfs_get_tree+0x93/0x340 [ 449.949794] path_mount+0x122f/0x1d70 [ 449.949829] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 449.949867] ? __pfx_path_mount+0x10/0x10 [ 449.949900] ? kmem_cache_free+0x2a1/0x460 [ 449.949932] ? putname.part.0+0x11b/0x160 [ 449.949967] ? getname_flags.part.0+0x1c6/0x540 [ 449.949995] ? putname.part.0+0x11b/0x160 [ 449.950023] __x64_sys_mount+0x27b/0x300 [ 449.950057] ? __pfx___x64_sys_mount+0x10/0x10 [ 449.950101] do_syscall_64+0xbf/0x360 [ 449.950128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.950153] RIP: 0033:0x7f92e5da3b19 [ 449.950171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 449.950192] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 449.950215] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 449.950229] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 449.950243] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 449.950256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 449.950269] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 449.950298] [ 449.981609] loop3: detected capacity change from 0 to 4 [ 449.986240] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:52:54 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 22) 07:52:54 executing program 0: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x81) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) rseq(&(0x7f0000000500)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) r1 = creat(&(0x7f0000000cc0)='./file0\x00', 0xe4) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000e00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x44, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffffffc1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004005}, 0x4000004) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x4, 0x400, 0x100}, 0x1}, 0x20, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4090}, 0x805) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000380)={@dev={0xfe, 0x80, '\x00', 0x1a}}, 0x14) accept4$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80800) 07:52:54 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 12) 07:52:54 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000000000", 0xa6, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="000000000000000000000000000000000000000000000000000000002000200001000000000005004000", 0x2a, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f000300", 0x12, 0x800}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000000080)="d0c4095aefe4dcf3982e3206f1fdcf60016040450200000000000000f45e", 0x1e, 0x2180}, {0x0}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000000c0)="1c5d0da7b6585726251300000000ccdfe49708e140d814359c6ed8a3a40be75e49d3fdfda75a69f04c16", 0x20, 0x10ffe}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0xfffffffffffffd2e, 0x12000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}], 0x0, &(0x7f0000012e00)) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000140)=0x1) 07:52:54 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 17) 07:52:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@commit={'commit', 0x3d, 0x7fffffff}}]}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+60000}, {0x77359400}}, 0x100) 07:52:54 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'netdevsim0\x00'}) 07:52:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x30, r2, 0x3, 0x0, 0x0, {0x7}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1d1e4a864c415f61}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000008}, 0x801) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000001c0), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048004}, 0x8000) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x64, r2, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x64}, 0x1, 0x0, 0x0, 0x95}, 0x24008001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801002000400003000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1800}, {&(0x7f0000010400)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x2000}, {&(0x7f0000010500)="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", 0x120, 0x2800}, {&(0x7f0000000300)="2e202020202020202020201000abeb70325132510000eb7032510300003798fdd9785dbde421060000002e2e20202020200e2020201000abeb70325132510000eb7032510000000000004166008a006c0058ae30000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000abeb703a5132510000eb70325104001a040000", 0x8a, 0x7000}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb000}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0xf000}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x17000}], 0x0, &(0x7f0000010f00)) [ 459.507378] EXT4-fs: Invalid commit interval 2147483647, must be smaller than 2147483 [ 459.509442] FAULT_INJECTION: forcing a failure. [ 459.509442] name failslab, interval 1, probability 0, space 0, times 0 [ 459.510913] CPU: 0 UID: 0 PID: 5747 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 459.510936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 459.510946] Call Trace: [ 459.510951] [ 459.510958] dump_stack_lvl+0xfa/0x120 [ 459.510983] should_fail_ex+0x4d7/0x5e0 [ 459.511016] ? __list_lru_init+0xeb/0x4a0 [ 459.511035] should_failslab+0xc2/0x120 [ 459.511062] __kmalloc_noprof+0xb4/0x4b0 [ 459.511085] ? lockdep_init_map_type+0x4b/0x240 [ 459.511110] __list_lru_init+0xeb/0x4a0 [ 459.511130] alloc_super+0x981/0xb80 [ 459.511159] sget_fc+0xfe/0xb80 [ 459.511181] ? __pfx_set_anon_super_fc+0x10/0x10 [ 459.511204] ? __pfx_proc_fill_super+0x10/0x10 [ 459.511225] get_tree_nodev+0x28/0x190 [ 459.511249] vfs_get_tree+0x93/0x340 [ 459.511270] path_mount+0x122f/0x1d70 [ 459.511297] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 459.511326] ? __pfx_path_mount+0x10/0x10 [ 459.511352] ? kmem_cache_free+0x2a1/0x460 [ 459.511374] ? putname.part.0+0x11b/0x160 [ 459.511393] ? getname_flags.part.0+0x1c6/0x540 [ 459.511414] ? putname.part.0+0x11b/0x160 [ 459.511434] __x64_sys_mount+0x27b/0x300 [ 459.511461] ? __pfx___x64_sys_mount+0x10/0x10 [ 459.511494] do_syscall_64+0xbf/0x360 [ 459.511515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.511539] RIP: 0033:0x7f21b581cb19 [ 459.511552] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 459.511567] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 459.511584] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 459.511595] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 459.511605] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 459.511615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 459.511625] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 459.511647] [ 459.537051] loop7: detected capacity change from 0 to 368 [ 459.576913] EXT4-fs: Invalid commit interval 2147483647, must be smaller than 2147483 07:52:54 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0xfffffc00, 0x4, 0x3, 0x1}, 0x8) 07:52:54 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 13) 07:52:54 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 18) 07:52:54 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x40003, 0x0) pwritev2(r1, &(0x7f0000000680)=[{&(0x7f0000000440)="188915d824812f62296930d0cbd651a40da7f0d3a53b29068e9fca47f54969f4a906f046e0cb23a4ddb5b9cc456b00c9122a338e77357110c7ed9dd13b390447d390c0d8d066dd9c2c7cf462fdffa66bc2063ce0fe4884e98eb6b4fb4386777eb547101c4121a61ab8d752485d75cd66d8f0a99f969ac5a929c5479c14a31e394487df90da71540e52d035d183f812d03a34e5faf665bad8c243ab843d3f4740c5d0f4d2fdf7d59bc1864cddd4c0a2264010a41a6e6d06b490", 0xb9}, {&(0x7f0000000500)="c15e9b3e9d005ac46482e3dffeca1f632c06be61ff645b65fdb003d532399b64ca9607f346981dde39932a8478630fe30d8558a1f5aabe1887cb2ccc5eeaa63e122416fb42294dad897f096c43271963f070c6662d6c215cd93833d58e42dd538e37e83fe50967720ebd932cd8ce4d2aa466881a5f83afd12efd1fc5a46f5c9ccb3caee403e2d85a9222a26ad701384de89f47d55d9506700e002ea0c27dbada7e3c41091117a79fb87c8f610347523a2134a8209bbc0d030e1d5d82a4a69e7e6395640ad29d505bbb087761d847acc744cdd1e677", 0xd5}, {&(0x7f0000000600)="df7ad25b5846cd", 0x7}, {&(0x7f0000000640)="55b32fbb918e", 0x6}], 0x4, 0x400, 0x1, 0x10) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="28f55cfdd93608f893de4e76e35afe72823ff03f91e15ff3be9827f4bf7b372aa64184f919834c61e2a7f1d112089680bc7256a17b90238e4c3a53d3a2f8db49c8652128c4d81660ad4a4e1312aeaebc3ac1c28adee78354ad963644ac51172558b288411608af6cf6700fc9578fe3c73c07c54e1cf376775480c3af7f6d53ed8e66545855745497460014b1a52b187423bd6b12ee41fbc0813b185802d13fae605c703fb06bd9", 0xa7}, {&(0x7f0000000280)="1d54a2ff92a6e2fff743e43acfae2703ab6df9c7394bb017640dd116c176af3530c8c226513ee61b3e4162a654a162d77d47dc19b89c8526f121a91c06c6f3f2db3bdb8aedc72b1a38ef3c6bc55fb11c71dd9b2f1de680a7b82dc73e2504274fa0610749f3fc4e4c835ca15f815da908dfa98b227d2c2ec72976f171400b25eddfb71fd0e00bd982abef3ba5f1e93b19e5587444115000ed63dbb2094a48218abffaef8ea88d9b14f6042cec66181744f568443901fe4e07aee471011464d0e1db464e2236933ba90cbcc34337c67c34a28751aa184e08fac20cdccc782a2e103d06efd59ac7e5", 0xe7}], 0x2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000380)=0x8352) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) 07:52:54 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 23) [ 459.742856] FAULT_INJECTION: forcing a failure. [ 459.742856] name failslab, interval 1, probability 0, space 0, times 0 [ 459.744968] CPU: 1 UID: 0 PID: 5769 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 459.745004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 459.745019] Call Trace: [ 459.745027] [ 459.745037] dump_stack_lvl+0xfa/0x120 [ 459.745073] should_fail_ex+0x4d7/0x5e0 [ 459.745122] ? security_sb_alloc+0xe3/0x140 [ 459.745160] should_failslab+0xc2/0x120 [ 459.745203] __kmalloc_noprof+0xb4/0x4b0 [ 459.745238] ? __pfx_down_write_nested+0x10/0x10 [ 459.745271] ? lockdep_init_map_type+0x4b/0x240 [ 459.745307] security_sb_alloc+0xe3/0x140 [ 459.745345] alloc_super+0x23b/0xb80 [ 459.745381] ? lock_release+0xc8/0x290 [ 459.745414] sget_fc+0xfe/0xb80 [ 459.745449] ? __pfx_set_anon_super_fc+0x10/0x10 [ 459.745485] ? __pfx_proc_fill_super+0x10/0x10 [ 459.745516] get_tree_nodev+0x28/0x190 [ 459.745555] vfs_get_tree+0x93/0x340 [ 459.745587] path_mount+0x122f/0x1d70 [ 459.745629] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 459.745672] ? __pfx_path_mount+0x10/0x10 [ 459.745712] ? kmem_cache_free+0x2a1/0x460 [ 459.745748] ? putname.part.0+0x11b/0x160 [ 459.745776] ? getname_flags.part.0+0x1c6/0x540 [ 459.745809] ? putname.part.0+0x11b/0x160 [ 459.745842] __x64_sys_mount+0x27b/0x300 [ 459.745883] ? __pfx___x64_sys_mount+0x10/0x10 [ 459.745935] do_syscall_64+0xbf/0x360 [ 459.745966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.745993] RIP: 0033:0x7f92e5da3b19 [ 459.746013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 459.746038] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 459.746084] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 459.746102] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 459.746118] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 459.746134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 459.746149] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 459.746184] [ 459.753230] loop1: detected capacity change from 0 to 512 07:52:54 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x1, 0x20}, 0x1}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 07:52:54 executing program 2: r0 = msgget(0x2, 0x10c) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f00000000c0)=""/3) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() tkill(r1, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000240)=""/96) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x19a, &(0x7f0000000200)=[{0x0, 0x0, 0x1}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73623d308830301030303030233030cca907318564e42a30adcfe51730376666662c00"]) 07:52:54 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 19) [ 459.827155] ext4: Unknown parameter 'Èe!(ÄØ`­JN®®¼:ÁŠÞçƒT­–6D¬Q%X²ˆA¯löpÉWãÇ<ÅNóvwT€Ã¯mSíŽfTXUtT—F' 07:52:54 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001540)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)="9072", 0x2}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x10}}], 0x10}, 0x0) r1 = memfd_secret(0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = getpid() r4 = getpid() tgkill(r3, r4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003280)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in6=@private1}}, &(0x7f0000001380)=0xe8) r6 = getpid() r7 = getpid() tgkill(r6, r7, 0x0) perf_event_open(0x0, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000013c0)=0x0) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() setuid(r10) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r12}}]}) sendmsg$netlink(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)={0x1238, 0x26, 0xd06, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x1144, 0x83, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @u32=0x3f}, 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@generic="e87b1f81cefc7bf43910eb62d023968d8c13ae7d107fce4b772154911dd86ac82ed91e3f9cbea49f22fa2e314cd7460464b86a8dc247fae1ff33c1b4df4e13d3a5038c58e5451567c891700f6cf76309574275014926bf75dc24e3ea5af97072c23c9739be3c38c9b7fdfa5c11bbdf67db29d20ef1260c56353838cf17e8e64bc934d96e31cc54541517528539fab7f3a0ffb5b086c44720c715dc985a21b014ac706fd9f7ce62217ac42c2cff83f0cb7a10eed0dd5b4c75f6791e5b9df6db6208c1e40a655593d11dc58f805babaa8799de2d17c4c340928e35e4f684d863457ad1ae528ffb6f86686f653b655d95cc4a93f5"]}, @typed={0x8, 0x1c, 0x0, 0x0, @uid}, @generic="4dd5bcf37869cc621e7ee15948d7ddbf86561b8070e444b9c1bed58ee0402e6f82c3dfc8f8c61761070ff3f15b86357a9845d48cf3e74c2f45a157de2a2412359761108f5aed80b8efaf9d6c96559e18cf7d4f463c0ecc7a08fba9b113bf1364fbf85ff6f4e8a397507acd34223cba9b503b47d3e0d396cbfc40e49ac05db142c15f7a4a4530da57992a48bf5b2c3a90f2e24f3fd471c03faeecf63b60162e3ce964e528069a7c", @nested={0x175, 0x5a, 0x0, 0x1, [@generic="83cea2630483542ee1d24b395cfd9db8467ac3dd926d24d90ab1878b9d5bc04e83a12a8c5ea5a6dd8d45a76c932acaa711ac1be74ef683c9b00f9420e1c85ee56e7beb990a103a885d1888f2dbc3d596fa4ce93842aa24fdb362ba3b78dbdc175c9072803ee64b4cfe6eb2a63194a50ac8f7c8982c22816b7800fa9d52", @generic="874af97df87dfc5344396a66dd2a5f81acbcd6d4b9e3d9bc1085d25a937b8d52ba0477d60c0287eb2a91a5a74100e9f213dcd24fbc498a87c9f5283513a582d4622824cd06e3340f1e6d571d6bece828824b37993e238d433bc699f31e65210f724df049bd323cdf3fb088ed9c49fce945589617e6c288d5ac6c1785fa1997e2d458ea4231b66471ca3fe1ec5041434f5deaa9cc3613757b3b380884712c14869e9143f8b7009ff12e5fc79edd2295bb0676422a420f2b6a25ad0cbd492c84ec5726598c5628ed522bd18a594d0ec7e1d539f6fc88daed95d4d30f01103661cb715d55ab1c4c107991857f80cbf83688c2e32a50"]}, @generic="fde88b27187e6d0d729a477fb17cdbff6869038dc2518a53948c729fbbc9b0cdceb75ce2a8f242fcd39eaa139b83589aa68801e1514945326d44382b80684573698366c757047384c117097e076015a93556a49668619c5aef3b2e0df327007af38c970331bcb5753383c883c4e52265ebac28b6c6329fcd3b7102ace2da4bd60626066bc74b3082666391efbd3286bf", @generic="f611f7d9c8408eda823031a5ec7b9b87a07d8b223ebe409832545a16fb95bac7328b8fd1e4c21e4f502be7b18a8b012ecf05e4fadae70269f1fc22a585c43bf9339069155ec0d6318cba637c1a266f8ce08b4bb0789dfb80dd08cf68200c6cffaeefa745353ae71841261b2b18101cdb8b47b92aec7089f55434385435fd901256cf2a2b89f4c190ca48618c701f4931617330cc76ec9f9cad2719e238bfa97b3279a33f2c341549ce114fe512d51f63def8addab8b3ab2a84787fd6f7199b170cd120fc3b1ced398aea8061104787b3998befac96d8e7b92b6037606be1d1b7f785de788b49ec66a1"]}, 0x185c}], 0x3, &(0x7f0000003380)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r10, r12}}}], 0x60, 0x24002050}, 0x4040) 07:52:54 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 14) [ 459.901378] tmpfs: Invalid gid '0x00000000ffffffff' [ 459.906148] ext3: Bad value for 'sb' [ 459.921260] tmpfs: Invalid gid '0x00000000ffffffff' 07:52:54 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 24) [ 460.017880] FAULT_INJECTION: forcing a failure. [ 460.017880] name failslab, interval 1, probability 0, space 0, times 0 [ 460.019741] CPU: 1 UID: 0 PID: 5789 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 460.019775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 460.019789] Call Trace: [ 460.019797] [ 460.019806] dump_stack_lvl+0xfa/0x120 [ 460.019839] should_fail_ex+0x4d7/0x5e0 [ 460.019884] should_failslab+0xc2/0x120 [ 460.019925] __kmalloc_cache_noprof+0x73/0x470 [ 460.019957] ? __init_swait_queue_head+0xca/0x150 [ 460.019982] ? proc_fill_super+0x7d/0x640 [ 460.020018] ? proc_fill_super+0x7d/0x640 [ 460.020047] proc_fill_super+0x7d/0x640 [ 460.020073] ? __pfx_set_anon_super_fc+0x10/0x10 [ 460.020108] ? __pfx_proc_fill_super+0x10/0x10 [ 460.020137] get_tree_nodev+0xdc/0x190 [ 460.020173] vfs_get_tree+0x93/0x340 [ 460.020203] path_mount+0x122f/0x1d70 [ 460.020243] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 460.020284] ? __pfx_path_mount+0x10/0x10 [ 460.020321] ? kmem_cache_free+0x2a1/0x460 [ 460.020356] ? putname.part.0+0x11b/0x160 [ 460.020382] ? getname_flags.part.0+0x1c6/0x540 [ 460.020414] ? putname.part.0+0x11b/0x160 [ 460.020444] __x64_sys_mount+0x27b/0x300 [ 460.020483] ? __pfx___x64_sys_mount+0x10/0x10 [ 460.020532] do_syscall_64+0xbf/0x360 [ 460.020569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.020595] RIP: 0033:0x7f21b581cb19 [ 460.020614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 460.020638] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 460.020662] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 460.020678] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 460.020693] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 460.020709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 460.020723] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 460.020756] [ 460.155780] loop3: detected capacity change from 0 to 32621 [ 460.158395] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:53:03 executing program 1: unshare(0x20020480) unshare(0x4000080) unshare(0x40000080) unshare(0x1a000000) 07:53:03 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x24240, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) inotify_rm_watch(r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 07:53:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @private}, {0x0, @local}, 0x0, {0x2, 0x3, @broadcast}}) 07:53:03 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 25) 07:53:03 executing program 0: rseq(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x4, 0x0, 0x8}, 0x1}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x28dd, 0xeb4a}, 0x2}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x7f, 0x1, 0x6}, 0x4}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x2, 0x1f7}}, 0x20, 0x0, 0x0) 07:53:03 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 15) 07:53:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000008700)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @dev}}}], 0x20}}], 0x2, 0x0) r1 = geteuid() setuid(r1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="08020000140000012cbd7000fedbdf25fc020000000000000000000000000000e00000010000000000000000000000004e2000004e2400000200002062000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="bf6b6e000000a100ac00070000000000000000000000000000000000ac1414aa0000000000000000000000004e23007bc3230006020080808900000042eb0a2bb05fdf41a966b7cc366e32e0b5e252ad34c9dc84bbd420c95c43b95b880dbabc530fe9f32c76571d6672d6dc63", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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"], 0x208}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) 07:53:03 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 20) [ 468.362097] FAULT_INJECTION: forcing a failure. [ 468.362097] name failslab, interval 1, probability 0, space 0, times 0 [ 468.363229] CPU: 0 UID: 0 PID: 5809 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 468.363246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.363253] Call Trace: [ 468.363258] [ 468.363263] dump_stack_lvl+0xfa/0x120 07:53:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000004000000003000000300000000f000000000000000200000002000400008000000080000020000000e2f4655fe2f4655f0100ffff53ef01000100209ce5c9b133db03de1ab9832d5c6d51dc00e1f4655f000000000000000001000000000000000b0000000002", 0x6a, 0x400}, {&(0x7f0000010200)="000000000000000000000007000000000000000000002000200001000000000000000000000000000000000000000000000039", 0x33, 0x540}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040008", 0x1d, 0x4200}, {&(0x7f0000012700)="20000000d4c49a2ed4c49a2e00000000e1f465", 0x13, 0x4282}], 0x0, &(0x7f0000013a00)) [ 468.363282] should_fail_ex+0x4d7/0x5e0 [ 468.363306] ? __list_lru_init+0xeb/0x4a0 [ 468.363319] should_failslab+0xc2/0x120 [ 468.363339] __kmalloc_noprof+0xb4/0x4b0 [ 468.363356] ? lockdep_init_map_type+0x4b/0x240 [ 468.363373] __list_lru_init+0xeb/0x4a0 [ 468.363387] alloc_super+0x938/0xb80 [ 468.363408] sget_fc+0xfe/0xb80 [ 468.363424] ? __pfx_set_anon_super_fc+0x10/0x10 [ 468.363440] ? __pfx_proc_fill_super+0x10/0x10 [ 468.363455] get_tree_nodev+0x28/0x190 [ 468.363472] vfs_get_tree+0x93/0x340 [ 468.363486] path_mount+0x122f/0x1d70 [ 468.363506] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 468.363527] ? __pfx_path_mount+0x10/0x10 [ 468.363549] ? kmem_cache_free+0x2a1/0x460 [ 468.363565] ? putname.part.0+0x11b/0x160 [ 468.363578] ? getname_flags.part.0+0x1c6/0x540 [ 468.363593] ? putname.part.0+0x11b/0x160 [ 468.363608] __x64_sys_mount+0x27b/0x300 [ 468.363626] ? __pfx___x64_sys_mount+0x10/0x10 [ 468.363650] do_syscall_64+0xbf/0x360 [ 468.363664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.363678] RIP: 0033:0x7f034529db19 [ 468.363687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 468.363699] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 468.363711] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 468.363719] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 468.363727] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.363734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.363741] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 468.363757] 07:53:03 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 26) [ 468.420180] loop3: detected capacity change from 0 to 512 [ 468.427358] EXT4-fs (loop3): Invalid log cluster size: 262146 [ 468.437037] loop3: detected capacity change from 0 to 512 [ 468.444177] EXT4-fs (loop3): Invalid log cluster size: 262146 07:53:03 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 21) 07:53:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f0000ffc000/0x4000)=nil) 07:53:03 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 16) 07:53:03 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003340)=ANY=[@ANYRESDEC=0xee01]) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') pread64(r0, &(0x7f0000000140)=""/183, 0xfdef, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0xfffffffffffffffa, 0x40000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 07:53:03 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x7fff, 0x6}, 0x6}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x0, 0x5}, 0x5}, 0x20, 0x1, 0x0) 07:53:13 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003340)=ANY=[@ANYRESDEC=0xee01]) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') pread64(r0, &(0x7f0000000140)=""/183, 0xfdef, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0xfffffffffffffffa, 0x40000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 07:53:13 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000480)='./mnt\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de010000000000000076cfcbeb4f010040000c000000000000009f09c75f", 0x2c, 0x4dc}, {&(0x7f00000003c0)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="0000000000000000000000000000000000000000000000000000feffc99b0000ed410000000400009f000000e18d2c14de226bc80200000000000800000000000af309", 0x43, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[]) faccessat(r0, &(0x7f0000000040)='./mnt\x00', 0x44) 07:53:13 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 27) 07:53:13 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 17) 07:53:13 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 22) 07:53:13 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xffffffffffff997a, 0x1, 0x7fffffff}, 0x1}, 0x20, 0x1, 0x0) 07:53:13 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x76f5, &(0x7f0000000000)={0x0, 0x8e30, 0x20, 0x0, 0x370}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = inotify_init1(0x80000) close_range(r1, r2, 0x2) write$P9_RLOPEN(r0, 0x0, 0x0) 07:53:13 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = fork() r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000000)) socket$packet(0x11, 0x0, 0x300) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x600, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x4, 0x6, 0x7, 0x0, 0x0, 0x7, 0x180, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x2000, 0x1, 0xbf2, 0x0, 0x23, 0x5, 0x7fff, 0x0, 0x4, 0x0, 0x100000000}, r0, 0x1, r2, 0xd) pipe(0x0) [ 478.362455] loop3: detected capacity change from 0 to 140 [ 478.380780] EXT4-fs (loop3): Invalid default hash set in the superblock [ 478.401424] loop3: detected capacity change from 0 to 140 [ 478.416155] EXT4-fs (loop3): Invalid default hash set in the superblock [ 478.417765] FAULT_INJECTION: forcing a failure. [ 478.417765] name failslab, interval 1, probability 0, space 0, times 0 [ 478.419531] CPU: 0 UID: 0 PID: 5859 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 478.419566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 478.419578] Call Trace: [ 478.419586] [ 478.419599] dump_stack_lvl+0xfa/0x120 [ 478.419628] should_fail_ex+0x4d7/0x5e0 [ 478.419668] ? __list_lru_init+0xeb/0x4a0 [ 478.419690] should_failslab+0xc2/0x120 [ 478.419725] __kmalloc_noprof+0xb4/0x4b0 [ 478.419754] ? lockdep_init_map_type+0x4b/0x240 [ 478.419784] __list_lru_init+0xeb/0x4a0 [ 478.419809] alloc_super+0x981/0xb80 [ 478.419847] sget_fc+0xfe/0xb80 [ 478.419876] ? __pfx_set_anon_super_fc+0x10/0x10 [ 478.419906] ? __pfx_proc_fill_super+0x10/0x10 [ 478.419931] get_tree_nodev+0x28/0x190 [ 478.419963] vfs_get_tree+0x93/0x340 [ 478.419989] path_mount+0x122f/0x1d70 [ 478.420024] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 478.420060] ? __pfx_path_mount+0x10/0x10 [ 478.420093] ? kmem_cache_free+0x2a1/0x460 [ 478.420123] ? putname.part.0+0x11b/0x160 [ 478.420145] ? getname_flags.part.0+0x1c6/0x540 [ 478.420173] ? putname.part.0+0x11b/0x160 [ 478.420199] __x64_sys_mount+0x27b/0x300 [ 478.420233] ? __pfx___x64_sys_mount+0x10/0x10 [ 478.420276] do_syscall_64+0xbf/0x360 [ 478.420302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.420324] RIP: 0033:0x7f034529db19 [ 478.420341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 478.420361] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 478.420382] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 478.420396] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 478.420410] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.420422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.420435] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 478.420464] 07:53:13 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 28) 07:53:13 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 18) 07:53:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0xc800, 0x0) r1 = getpid() r2 = getpid() tgkill(r1, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x10, 0x6, 0x1, 0x5a, 0x0, 0x2, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x20, 0xeae}, 0x4, 0x6, 0x7, 0x9, 0x0, 0x9f, 0x9, 0x0, 0x5, 0x0, 0x5}, r1, 0x6, r0, 0xb) 07:53:13 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x43, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0x3]}, 0x8) 07:53:13 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 23) 07:53:13 executing program 2: r0 = geteuid() setuid(r0) syz_mount_image$nfs(0x0, &(0x7f0000002ec0)='./file0\x00', 0x0, 0x0, &(0x7f0000003040), 0x1042, &(0x7f0000000000)={[{'\x00'}, {'^'}, {'\x00Z\xc4!,\x96\x85&\x9f( I\xa2\x05j\f\xa8HUz\x1a-\x00 `\xe1\xf9\x0fU}\x14Q&AMj_\xe2\xc5Fq\xe1l%\x1a\x8e\xde-\x8d0\'\xeewv\x8dd\xf5M\x05VOp\xfck\fO\x03\xa9\f\x8d\xcea\x05\xc9\xba2f6\rHT\x81\xa6\x9d\x83\xe9\xc6q@\x15\x97\x9d\xc9\xa1e\xf1\xfb\xb2\x1f\xfdx\x04\xf7O\'\xa0Vx\x9fB\xc8\x0e\xfd\xa1\xab\'\xb8\xcfC\x8a\xec\xfe\xbe\x99l\x04Y\xfe\xdd\x9cvS\xdd\x98\xde%\x8a\x1c\xf06\xf8<\x98H\xbf\xa8\x04#\xaa\xe6\xab\x1d/\xda*\xb7\xff\xe63A\xfeiz\xaa\x01t\xa79[\x80\x04\x85p\xb9C\xacf-\x9a\xa7k\x9dB\xdbg\xc1\x95\x1bA\xde\xb6\x107\xb3,\x1b\x9c\xd3\x86E\x06\x83\r\xdd\xb7\xc2\xcb\xb9\xaf\x1a.\'\x10G\x9c\xb3\x99%\xa5\xb9!\x92\xd2\xb4\r\xf7\xfa\xee\b\xcfv\xbdr\"\x05\xde\x9d\xac\xcd'}, {}], [{@seclabel}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@permit_directio}]}) [ 478.660965] FAULT_INJECTION: forcing a failure. [ 478.660965] name failslab, interval 1, probability 0, space 0, times 0 [ 478.662898] CPU: 1 UID: 0 PID: 5876 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 478.662931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 478.662945] Call Trace: [ 478.662954] [ 478.662963] dump_stack_lvl+0xfa/0x120 [ 478.662995] should_fail_ex+0x4d7/0x5e0 [ 478.663039] should_failslab+0xc2/0x120 [ 478.663081] __kmalloc_cache_noprof+0x73/0x470 [ 478.663116] ? shrinker_alloc+0xad/0xad0 [ 478.663158] ? shrinker_alloc+0xad/0xad0 [ 478.663192] shrinker_alloc+0xad/0xad0 [ 478.663228] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 478.663266] ? __create_object+0x59/0x80 [ 478.663292] ? pcpu_obj_full_size+0x3c/0x90 [ 478.663319] ? pcpu_alloc_noprof+0x12d/0x1140 [ 478.663350] ? __pfx_shrinker_alloc+0x10/0x10 [ 478.663387] ? lockdep_init_map_type+0x4b/0x240 [ 478.663422] ? __raw_spin_lock_init+0x3a/0x110 [ 478.663466] alloc_super+0x841/0xb80 [ 478.663505] sget_fc+0xfe/0xb80 [ 478.663545] ? __pfx_set_anon_super_fc+0x10/0x10 [ 478.663577] ? __pfx_proc_fill_super+0x10/0x10 [ 478.663605] get_tree_nodev+0x28/0x190 [ 478.663639] vfs_get_tree+0x93/0x340 [ 478.663668] path_mount+0x122f/0x1d70 [ 478.663705] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 478.663743] ? __pfx_path_mount+0x10/0x10 [ 478.663778] ? kmem_cache_free+0x2a1/0x460 [ 478.663810] ? putname.part.0+0x11b/0x160 [ 478.663835] ? getname_flags.part.0+0x1c6/0x540 [ 478.663865] ? putname.part.0+0x11b/0x160 [ 478.663894] __x64_sys_mount+0x27b/0x300 [ 478.663930] ? __pfx___x64_sys_mount+0x10/0x10 [ 478.663977] do_syscall_64+0xbf/0x360 [ 478.664005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.664029] RIP: 0033:0x7f92e5da3b19 [ 478.664048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 478.664070] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 478.664093] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 478.664109] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 478.664124] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.664138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.664152] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 478.664184] 07:53:13 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x2, 0xfffffffffffffffb, 0xf9b}}, 0x20, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 07:53:13 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {r2, r3/1000+60000}}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f00000000c0)='./file0\x00', 0x1f2) 07:53:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38323637333130333000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020d4f4655fd4f4655fd4f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffd4f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@known='trusted.overlay.redirect\x00', &(0x7f00000000c0)='ext4\x00', 0x5, 0x3) 07:53:13 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 29) 07:53:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x1, 0x4, 0x301}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x2) [ 478.827041] loop3: detected capacity change from 0 to 8 [ 478.846701] loop1: detected capacity change from 0 to 2048 [ 478.862736] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 478.868690] ext4: Unknown parameter 'œ´¾ÖؾEÒzÑ•S¡p0QZ<¬[S!÷žAšê [ 478.868690] …§wV­óÆÁLk-iCATÍüVÚ)µŸŠªó³&»t0^ÄëŸñ}Ãù/^‹qI·£÷ÑB1WÂp^kYÜ' :Ü¥e;H›veŒùK¬Ìú˜z’•á>¼;*lEŠïDñvàa‘˜ƒiázŽ[©·Áöô~·7jTÝÅúàò2-?Óê2NJMHOiÒ3K¿' [ 478.869248] FAT-fs (loop3): FAT read failed (blocknr 32) 07:53:13 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000000)={[0xcf6]}, 0x8) 07:53:13 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 24) [ 478.922949] loop1: detected capacity change from 0 to 2048 [ 478.933131] ext4: Unknown parameter 'œ´¾ÖؾEÒzÑ•S¡p0QZ<¬[S!÷žAšê [ 478.933131] …§wV­óÆÁLk-iCATÍüVÚ)µŸŠªó³&»t0^ÄëŸñ}Ãù/^‹qI·£÷ÑB1WÂp^kYÜ' :Ü¥e;H›veŒùK¬Ìú˜z’•á>¼;*lEŠïDñvàa‘˜ƒiázŽ[©·Áöô~·7jTÝÅúàò2-?Óê2NJMHOiÒ3K¿' [ 478.935378] loop3: detected capacity change from 0 to 8 [ 478.962421] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 478.969062] FAT-fs (loop3): FAT read failed (blocknr 32) [ 478.984379] FAULT_INJECTION: forcing a failure. [ 478.984379] name failslab, interval 1, probability 0, space 0, times 0 [ 478.986287] CPU: 1 UID: 0 PID: 5894 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 478.986318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 478.986331] Call Trace: [ 478.986339] [ 478.986348] dump_stack_lvl+0xfa/0x120 [ 478.986390] should_fail_ex+0x4d7/0x5e0 [ 478.986442] should_failslab+0xc2/0x120 [ 478.986479] __kmalloc_cache_noprof+0x73/0x470 [ 478.986509] ? __init_swait_queue_head+0xca/0x150 [ 478.986539] ? proc_fill_super+0x7d/0x640 [ 478.986571] ? proc_fill_super+0x7d/0x640 [ 478.986597] proc_fill_super+0x7d/0x640 [ 478.986622] ? __pfx_set_anon_super_fc+0x10/0x10 [ 478.986654] ? __pfx_proc_fill_super+0x10/0x10 [ 478.986680] get_tree_nodev+0xdc/0x190 [ 478.986713] vfs_get_tree+0x93/0x340 [ 478.986740] path_mount+0x122f/0x1d70 [ 478.986776] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 478.986814] ? __pfx_path_mount+0x10/0x10 [ 478.986848] ? kmem_cache_free+0x2a1/0x460 [ 478.986879] ? putname.part.0+0x11b/0x160 [ 478.986904] ? getname_flags.part.0+0x1c6/0x540 [ 478.986932] ? putname.part.0+0x11b/0x160 [ 478.986961] __x64_sys_mount+0x27b/0x300 [ 478.986996] ? __pfx___x64_sys_mount+0x10/0x10 [ 478.987040] do_syscall_64+0xbf/0x360 [ 478.987067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.987091] RIP: 0033:0x7f034529db19 [ 478.987109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 478.987131] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 478.987153] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 478.987169] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 478.987183] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.987197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.987210] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 478.987241] 07:53:25 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 19) 07:53:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000840)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0103000000000000008115"], 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0xfb, 0x80, 0xaf8, 0x3, @mcast1, @remote, 0x10, 0x80c1, 0xfffffe01, 0x6}}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000a40)={0x188, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x74}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x69}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe251}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd048}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'batadv0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x9, @local, 0xfffffff8}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x782f}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd5}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffa, @loopback, 0x80}}}}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000480}, 0x40c0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @private}, &(0x7f0000000240)=0xc) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000009c0)={&(0x7f0000000280)={0x730, r1, 0x29a, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x448, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xf6, 0x5, "ce1630ae8f47ae360c73eb6d8eb75048f987d5057809ff407dabc7500416999ca6112738e56bf5b381533e51871da923a2b7e3040d9322a683b155b537d04d7285906ab7f00631bcfd1f7feacb27423688084cb47b58c5fcc3e4431b4e2be7ad6d814607a16ea99133c8e8e8cb877ae9bfe546ad7b766f0b9a8f25aec7ae2699c178a04633c7123b8dd7120be09d063d1bc6c9637a666e3595c83cce6f4b91849d7bb3dddf6e5c48877d059012feed9cdc136521e2af21c6ccd1c708908ae92f3067ade2ee1c2a9e651e274b6a3875626edd7da03f9fb5ec8d556e2b6d20fe6eaa90afb5fd7331a8e30e4420483769b82129"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xb6, 0x5, "a54c40af62e492f1ca45b2a8ab93e2865bfe0202bcb6eff0256b6819a8b90ae067d987fadf016440cf9bcb57325c330839c57a9ab9419a14de16d5a68de1f6f8279f390860172e7efab579cf09187bc9266a3d2b396041356039f1f3b8339dfaa2580a83e5ab3da6b9fa80b2471103e5f2e082f07ddb5b0830b3ee142c0cab9e64f474bc6dd019fbdc4b5557469dfd8918857712b99c658518b8bcded81dde8a6403ae8aa2e0f8425c70b5bf74184a9b86fd"}, @ETHTOOL_A_BITSET_BITS={0x260, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6f}]}, {0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2c9}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ':.\\.$+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '-%-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '@&}$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '.+@\\**\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[>\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*,]2\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '{&[*\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfe5d}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '[$,\')!%\xdc]\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x23c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xbb, 0x5, "ebdd671591af27b3de747d89d6cc73ebca60565a9856bc76e0282ae157fd6aa3a818c4b188984c7fbf6fa7296416f5e540a62a37f829cd5aa91aeb333653134c644c9b9264e692b07f38b300fc77abdaa76ecf387ea3768dab79cc893801657eb55fbada26e71867678ac494ec0871eb48aefd125ae532ebf0b4898b267943aed0de8d529d2e419f01e8551db7bb0ba4e473e0dd72de76d0c9c559994f46919419208fa505a9ec080b1e6a094e24cc2a8fdb2cb97a6f50"}, @ETHTOOL_A_BITSET_VALUE={0xca, 0x4, "6da46ea5fb39087b8c449ccb384eed08e6eaa2ab6f22267e4c767bce0cee3038323394e6849913b50787c58fb7eeba1a982f52334a5b3ffdb2649b9d42e5fcba6c4491ecf7d0250554c920b1c2d1d5109b31b3bac8b64349ca9dcb36e560878046df100f19e093a5835f4775cb01fa941ac83374a6c6095ba9c95560467ad8214f02b711549cc3bcbb31e7240d251375549a8d3bb581dab5d55dd0119ff3dc0231118a6460accd1ff20df790bd1c424c53e439b6dff12de9de261b859c4084a8f9f674c66086"}, @ETHTOOL_A_BITSET_BITS={0xac, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '(}/#%]-\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x730}, 0x1, 0x0, 0x0, 0x40000}, 0x4) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) 07:53:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), &(0x7f0000005740), {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:53:25 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0x1cf6]}, 0x66) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socketpair(0xb, 0xa, 0x1f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x1, 0xffffffff}) 07:53:25 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 30) 07:53:25 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80040, 0x90) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x89101) close_range(r1, r2, 0x0) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f0000000000)="b1041890ccd1066d8e83a5dc3b102a9e91d45c138b2a733937ece5e56c75de0f448cd76a732d51ee1e26e73930", 0x2d}, {&(0x7f0000000040)="2cdcf99941485f5f082cfe1009cc209c4efe7f9ca426dc60a2d4d56b9b8b824d7fa413508d33257771de9024", 0x2c}, {&(0x7f0000000080)="5d39d21c0e2a96eeb886c4ff6d06c14892f0657134e58410ee59997aa43ffa3f2d6dee5e84e5b678e71bedcd2e6699976934dd1b4b7a78baa962e508d8bfe5487d688b79b9d323347a76c135682c109dfc6d9de6035c925ac4a303c6e04b8cf0108520dba9c7e4a2bdaf3463c33b66f1a1e25bd670906f646b3c93b45e1614ba9ed2d2fe5f2c38c03eeb07106e39110d6b54991bc04b2d74757447e62ecf3da9dbccc7c3393718a1dea7b2fccf08eb671674513d07679d640987b89280a6dcd0f680bbe24e957bc7735fc2021f1a8ff33c6531def87cc6c9a5919f02d3a2e33218", 0xe1}, {&(0x7f0000000180)="bcd2ad51eae80d2c6b85632f625b79e35c798439be9872756a58877738a2ecbc", 0x20}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="f1c8423d4eb07b8226090dfe004752f3370b0d1c4b48cfe12597a859173dcda96314adea49b2fe6949f1ba9452cfb3ae95a3ad1627548ffea6d301ed4f27b42e521e0b4d9eec6ce4fda17cd4e0845f126699354fd56baab7cc07f791bd20573379fd12cfed77bb8afd1229f618ad235c70e4b61bd45aaf7f888d8014f70707", 0x7f}, {&(0x7f0000000500)="3406d47553973586363daf2f8c678a39f93a6ce8445d0335d210e84c64dc871ee4a1c7828ce3a2e8ed079fa09888a86c4eb2dc5bccc73d9e0160cf08343bf51d57498d6d8c3969768bec5b7c018f3b97e690a472f2ed32ec01aefeafed42937e6f7171edc0c2ea7db90db492732a373cd634e5a9719dff200bcc50e12ffa3ce78a2e34b1e33fc30631a47b704d91897981d4bdf58d4b79a6c4f04c95c31a6697ce103b65d8c21d8ac886519304974ef4b3afbdec963081401fda50247c04997eb1d981", 0xc3}, {&(0x7f0000000600)="60014ce449c8abeeedea9181b7f773e31d9f8e38fc5f8134339dff12a9d881fdd34db3c13215954dba7b0d95804c95816897cbb76167e3bfdd87fa02deb2643482f63f02a249f984c923f686e63625756ff6162e6a9c1eb4be49ea20de4257128278e3c8d12e0ddb2a579e559a09edaea828cdb6a6eb2123a6499c69681cb6ec58f31124b1e9ccdc822ec367038e39de928bdb4000085dd8a46d2b0ef0b9f8bf34c81b7aefa5bd9564ffdcc5eeb7933b120b19fd13e2763c752337e674bc", 0xbe}, {&(0x7f00000006c0)="85464d1ce9199d1d21b2bb557c797870d9f01d36a641a8e464bfdcb2f088a77a2a4447a5ceeb5682c79a82bff0e501e1107e0fcd0755cb269dab8ee3b110ea758a57c9f1aa83bddccbe359d15a594a9fc875569377489db62f27e03133799aec2a9e8e804f52b83f40b94a5b78baa6957ca6cafeffbff961676557477eb5", 0x7e}], 0x9, 0x1) 07:53:25 executing program 3: ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0xfff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x54, 0x0, 0x3a80881e9b4f28c6, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0) r1 = fork() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x20000014) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2800bffe", @ANYRES16=0x0, @ANYBLOB="00042cbd7000000000000700000014000300ff010000000000000000000000000001"], 0x28}}, 0x4000) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x20028880) sendmsg$SOCK_DESTROY(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000007c0), r0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000d40), r0) 07:53:25 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 25) [ 491.104051] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. [ 491.129671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. 07:53:25 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 26) 07:53:26 executing program 7: r0 = gettid() clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r0], 0x1}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r2 = getpid() r3 = getpid() tgkill(r2, r3, 0x0) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) clone3(&(0x7f0000000380)={0x810e0000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x13}, &(0x7f00000000c0)=""/178, 0xb2, &(0x7f0000000180)=""/66, &(0x7f0000000340)=[r1, r3, r4], 0x3}, 0x58) 07:53:26 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 20) [ 491.289873] FAULT_INJECTION: forcing a failure. [ 491.289873] name failslab, interval 1, probability 0, space 0, times 0 [ 491.292058] CPU: 1 UID: 0 PID: 5932 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 491.292090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.292103] Call Trace: [ 491.292111] [ 491.292120] dump_stack_lvl+0xfa/0x120 [ 491.292160] should_fail_ex+0x4d7/0x5e0 [ 491.292212] should_failslab+0xc2/0x120 [ 491.292251] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 491.292286] ? proc_alloc_inode+0x27/0x210 [ 491.292311] ? __create_object+0x59/0x80 [ 491.292341] proc_alloc_inode+0x27/0x210 [ 491.292363] ? __pfx_proc_alloc_inode+0x10/0x10 [ 491.292386] alloc_inode+0x67/0x250 [ 491.292411] new_inode+0x1e/0x160 [ 491.292437] proc_get_inode+0x1d/0x7a0 [ 491.292464] proc_fill_super+0x41e/0x640 [ 491.292494] ? __pfx_proc_fill_super+0x10/0x10 [ 491.292521] get_tree_nodev+0xdc/0x190 [ 491.292564] vfs_get_tree+0x93/0x340 [ 491.292592] path_mount+0x122f/0x1d70 [ 491.292630] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 491.292668] ? __pfx_path_mount+0x10/0x10 [ 491.292704] ? kmem_cache_free+0x2a1/0x460 [ 491.292735] ? putname.part.0+0x11b/0x160 [ 491.292761] ? getname_flags.part.0+0x1c6/0x540 [ 491.292791] ? putname.part.0+0x11b/0x160 [ 491.292821] __x64_sys_mount+0x27b/0x300 [ 491.292857] ? __pfx___x64_sys_mount+0x10/0x10 [ 491.292903] do_syscall_64+0xbf/0x360 [ 491.292931] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.292956] RIP: 0033:0x7f034529db19 [ 491.292975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 491.292997] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 491.293020] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 491.293036] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 491.293051] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.293065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 491.293079] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 491.293111] [ 491.324645] proc_fill_super: get root inode failed [ 491.391685] FAULT_INJECTION: forcing a failure. [ 491.391685] name failslab, interval 1, probability 0, space 0, times 0 [ 491.393542] CPU: 1 UID: 0 PID: 5942 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 491.393571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.393584] Call Trace: [ 491.393591] [ 491.393599] dump_stack_lvl+0xfa/0x120 [ 491.393627] should_fail_ex+0x4d7/0x5e0 [ 491.393668] ? __list_lru_init+0xeb/0x4a0 [ 491.393690] should_failslab+0xc2/0x120 [ 491.393725] __kmalloc_noprof+0xb4/0x4b0 [ 491.393755] ? lockdep_init_map_type+0x4b/0x240 [ 491.393785] __list_lru_init+0xeb/0x4a0 [ 491.393811] alloc_super+0x938/0xb80 [ 491.393847] sget_fc+0xfe/0xb80 [ 491.393876] ? __pfx_set_anon_super_fc+0x10/0x10 [ 491.393906] ? __pfx_proc_fill_super+0x10/0x10 [ 491.393933] get_tree_nodev+0x28/0x190 [ 491.393965] vfs_get_tree+0x93/0x340 [ 491.393992] path_mount+0x122f/0x1d70 [ 491.394027] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 491.394062] ? __pfx_path_mount+0x10/0x10 [ 491.394096] ? kmem_cache_free+0x2a1/0x460 [ 491.394126] ? putname.part.0+0x11b/0x160 [ 491.394149] ? getname_flags.part.0+0x1c6/0x540 [ 491.394176] ? putname.part.0+0x11b/0x160 [ 491.394203] __x64_sys_mount+0x27b/0x300 [ 491.394238] ? __pfx___x64_sys_mount+0x10/0x10 [ 491.394282] do_syscall_64+0xbf/0x360 [ 491.394308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.394331] RIP: 0033:0x7f92e5da3b19 [ 491.394347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 491.394368] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 491.394389] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 491.394403] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 491.394429] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.394442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 491.394457] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 491.394485] 07:53:35 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 31) 07:53:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x400540}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030", 0x3d, 0x2200}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2300}, {0x0}, {&(0x7f0000012d00)="111fc0d901", 0x5, 0x18000}, {&(0x7f0000013300)="2719c0d901", 0x5, 0x20000}], 0x0, &(0x7f0000014100)) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000) 07:53:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)={0x0, 0x8, 0x2fd8}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10) close(r0) 07:53:35 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:53:35 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 27) 07:53:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x6}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) dup2(0xffffffffffffffff, r0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = syz_io_uring_complete(0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 07:53:35 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 21) 07:53:35 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffff92, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0xc000, 0x0) faccessat2(r0, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x0) syz_mount_image$nfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4cc5, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="25798b419a2ff45736d68892ac72758f1655d2c1dc9d5049c5b5265f608d5d705b045234baf4fd14fa4a7925740e201f5e501f7a48ba0c508948a6d0414fa81a553816bf510fd5cabb3b62e01ed56db026ce3f31934e94a317d48192de538377744a2b1b1a0171eaa187677ef53905048c63371412918d469db0ffa66989af538dd88ad3320685972b4e7388c296fa031d174ad9e0397cc84cb818", 0x9b, 0x5}], 0x20800, &(0x7f0000000480)={[{'sh\x00'}], [{@context={'context', 0x3d, 'user_u'}}, {@dont_measure}, {@seclabel}, {@subj_user={'subj_user', 0x3d, '/dev/sr0\x00'}}, {@subj_role={'subj_role', 0x3d, '^,&[[&&]-$-!-'}}]}) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000005, 0x110, 0xffffffffffffffff, 0x10000000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x87, @multicast2, 0x4e23, 0x3, 'sh\x00', 0x1, 0x10000}, 0x2c) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={0x80302, 0x2}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0/file0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x5) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000), 0x4) r8 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x80000000, &(0x7f00000001c0)=[r4, r5, r0, r6, r7, r8, r0], 0x7, 0x0, 0x1}, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x81}}, './file0/file0\x00'}) [ 500.478328] loop3: detected capacity change from 0 to 16389 [ 500.499174] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 500.509486] loop2: detected capacity change from 0 to 38 07:53:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x68) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@timestamp={0x3}, @window, @mss, @sack_perm, @sack_perm, @mss, @sack_perm, @sack_perm], 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) [ 500.523417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.523993] blk_print_req_error: 20 callbacks suppressed [ 500.524002] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.525209] buffer_io_error: 22 callbacks suppressed [ 500.525217] Buffer I/O error on dev sr0, logical block 0, async page read [ 500.529912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.530815] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.532119] Buffer I/O error on dev sr0, logical block 1, async page read [ 500.548113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.549713] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.551372] Buffer I/O error on dev sr0, logical block 2, async page read [ 500.554216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.555300] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.556745] Buffer I/O error on dev sr0, logical block 3, async page read [ 500.559141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.560246] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.561483] Buffer I/O error on dev sr0, logical block 4, async page read [ 500.562737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.563506] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.565259] Buffer I/O error on dev sr0, logical block 5, async page read [ 500.566434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.567242] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.568414] Buffer I/O error on dev sr0, logical block 6, async page read [ 500.571130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.571954] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.573308] Buffer I/O error on dev sr0, logical block 7, async page read [ 500.576424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.577252] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 500.578624] Buffer I/O error on dev sr0, logical block 0, async page read [ 500.594382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.595256] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 500.596462] Buffer I/O error on dev sr0, logical block 1, async page read [ 500.598091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.599214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.605978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.610243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.637926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:53:35 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 32) 07:53:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="0a2c6e3efa96798c3f36896c4a2b3246cbe0cf35a36edae9c98373aa1bd13cabe18c79a819065f04e239d51174ebb7e985672d2fb395beba5272aff7cf785a32dddbcda21572859c9983cf108fe7bb781ff385a81c54bc29dca672807f85db91e0c849403629e53687a31dd28a76dc0430210b4cf1730955cf1fa811a3cc1ed928ae9adbbb1212cfa6ff938c09bfab29786af48c87e1", 0x96, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/113, 0x71) syslog(0x3, &(0x7f0000000040)=""/118, 0x76) [ 500.681806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:53:35 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 28) 07:53:35 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 22) [ 500.698214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.699351] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 500.702665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.725358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.735060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:53:35 executing program 7: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x1) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{}, {@subsystem='net'}]}) 07:53:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x38, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x0, 0x4b}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_WANT_1X_4WAY_HS={0x4}]}, 0x38}}, 0x0) [ 500.741408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.763457] cgroup: Unknown subsys name 'net' [ 500.770021] cgroup: Unknown subsys name 'net' [ 500.781224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.784763] FAULT_INJECTION: forcing a failure. [ 500.784763] name failslab, interval 1, probability 0, space 0, times 0 [ 500.786423] CPU: 1 UID: 0 PID: 5991 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 500.786452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 500.786464] Call Trace: [ 500.786472] [ 500.786481] dump_stack_lvl+0xfa/0x120 [ 500.786512] should_fail_ex+0x4d7/0x5e0 [ 500.786571] ? __list_lru_init+0xeb/0x4a0 [ 500.786594] should_failslab+0xc2/0x120 [ 500.786630] __kmalloc_noprof+0xb4/0x4b0 [ 500.786659] ? lockdep_init_map_type+0x4b/0x240 [ 500.786690] __list_lru_init+0xeb/0x4a0 [ 500.786717] alloc_super+0x981/0xb80 [ 500.786755] sget_fc+0xfe/0xb80 [ 500.786785] ? __pfx_set_anon_super_fc+0x10/0x10 [ 500.786815] ? __pfx_proc_fill_super+0x10/0x10 [ 500.786841] get_tree_nodev+0x28/0x190 [ 500.786877] vfs_get_tree+0x93/0x340 [ 500.786903] path_mount+0x122f/0x1d70 [ 500.786937] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 500.786973] ? __pfx_path_mount+0x10/0x10 [ 500.787005] ? kmem_cache_free+0x2a1/0x460 [ 500.787034] ? putname.part.0+0x11b/0x160 [ 500.787057] ? getname_flags.part.0+0x1c6/0x540 [ 500.787085] ? putname.part.0+0x11b/0x160 [ 500.787112] __x64_sys_mount+0x27b/0x300 [ 500.787145] ? __pfx___x64_sys_mount+0x10/0x10 [ 500.787187] do_syscall_64+0xbf/0x360 [ 500.787213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.787236] RIP: 0033:0x7f92e5da3b19 [ 500.787253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 500.787273] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 500.787294] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 500.787309] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 500.787322] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 500.787335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 500.787348] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 500.787377] [ 500.789836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.819803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.820978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.822029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.826891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.828173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.835082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.836209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.842820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.846829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.858464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.892516] FAULT_INJECTION: forcing a failure. [ 500.892516] name failslab, interval 1, probability 0, space 0, times 0 [ 500.894271] CPU: 0 UID: 0 PID: 5995 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 500.894303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 500.894317] Call Trace: [ 500.894327] [ 500.894336] dump_stack_lvl+0xfa/0x120 [ 500.894369] should_fail_ex+0x4d7/0x5e0 [ 500.894412] ? memcg_list_lru_alloc+0x4da/0x760 [ 500.894440] should_failslab+0xc2/0x120 [ 500.894478] __kmalloc_noprof+0xb4/0x4b0 [ 500.894509] ? __lock_acquire+0x694/0x1b70 [ 500.894557] memcg_list_lru_alloc+0x4da/0x760 [ 500.894594] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 500.894631] ? get_mem_cgroup_from_objcg+0xf8/0x430 [ 500.894661] __memcg_slab_post_alloc_hook+0x130/0x9d0 [ 500.894697] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 500.894734] ? __create_object+0x59/0x80 [ 500.894762] kmem_cache_alloc_lru_noprof+0x3c1/0x460 [ 500.894796] ? proc_alloc_inode+0x27/0x210 [ 500.894827] proc_alloc_inode+0x27/0x210 [ 500.894849] ? __pfx_proc_alloc_inode+0x10/0x10 [ 500.894872] alloc_inode+0x67/0x250 [ 500.894897] new_inode+0x1e/0x160 [ 500.894923] proc_get_inode+0x1d/0x7a0 [ 500.894950] proc_fill_super+0x41e/0x640 [ 500.894981] ? __pfx_proc_fill_super+0x10/0x10 [ 500.895008] get_tree_nodev+0xdc/0x190 [ 500.895043] vfs_get_tree+0x93/0x340 [ 500.895071] path_mount+0x122f/0x1d70 [ 500.895108] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 500.895147] ? __pfx_path_mount+0x10/0x10 [ 500.895182] ? kmem_cache_free+0x2a1/0x460 [ 500.895214] ? putname.part.0+0x11b/0x160 [ 500.895239] ? getname_flags.part.0+0x1c6/0x540 [ 500.895269] ? putname.part.0+0x11b/0x160 [ 500.895299] __x64_sys_mount+0x27b/0x300 [ 500.895335] ? __pfx___x64_sys_mount+0x10/0x10 [ 500.895382] do_syscall_64+0xbf/0x360 [ 500.895410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.895435] RIP: 0033:0x7f034529db19 [ 500.895454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 500.895477] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 500.895500] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 500.895517] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 500.895532] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 500.895546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 500.895561] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 500.895593] [ 500.923057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.925896] proc_fill_super: get root inode failed 07:53:35 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 07:53:35 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000380)={{0x0, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000380)={{0x0, 0x9}}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000380)={{0x0, 0x9}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005540)={{{@in6=@initdev, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000005640)=0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r7, r5) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000005680)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000000380)) clone3(&(0x7f0000005880)={0x61020100, &(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740), {0x34}, &(0x7f0000005780)=""/85, 0x55, &(0x7f0000005800)=""/32, &(0x7f0000005840)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7, {r2}}, 0x58) [ 500.944880] FAULT_INJECTION: forcing a failure. [ 500.944880] name failslab, interval 1, probability 0, space 0, times 0 [ 500.946755] CPU: 1 UID: 0 PID: 5996 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 500.946785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 500.946798] Call Trace: [ 500.946805] [ 500.946813] dump_stack_lvl+0xfa/0x120 [ 500.946844] should_fail_ex+0x4d7/0x5e0 [ 500.946883] ? security_inode_alloc+0x3e/0x130 [ 500.946915] should_failslab+0xc2/0x120 [ 500.946951] kmem_cache_alloc_noprof+0x5f/0x470 [ 500.946982] ? lockdep_init_map_type+0x4b/0x240 [ 500.947012] security_inode_alloc+0x3e/0x130 [ 500.947046] inode_init_always_gfp+0xc94/0xff0 [ 500.947083] alloc_inode+0x8d/0x250 [ 500.947106] new_inode+0x1e/0x160 [ 500.947130] proc_get_inode+0x1d/0x7a0 [ 500.947156] proc_fill_super+0x41e/0x640 [ 500.947184] ? __pfx_proc_fill_super+0x10/0x10 [ 500.947209] get_tree_nodev+0xdc/0x190 [ 500.947241] vfs_get_tree+0x93/0x340 [ 500.947267] path_mount+0x122f/0x1d70 [ 500.947301] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 500.947336] ? __pfx_path_mount+0x10/0x10 [ 500.947369] ? kmem_cache_free+0x2a1/0x460 [ 500.947398] ? putname.part.0+0x11b/0x160 [ 500.947421] ? getname_flags.part.0+0x1c6/0x540 [ 500.947448] ? putname.part.0+0x11b/0x160 [ 500.947475] __x64_sys_mount+0x27b/0x300 [ 500.947509] ? __pfx___x64_sys_mount+0x10/0x10 [ 500.947559] do_syscall_64+0xbf/0x360 [ 500.947585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.947607] RIP: 0033:0x7f21b581cb19 [ 500.947624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 500.947645] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 500.947666] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 500.947681] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 500.947694] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 500.947707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 500.947720] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 500.947749] [ 500.977623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.979585] proc_fill_super: get root inode failed [ 500.980898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.984717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.985930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.988712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 500.989929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:53:35 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 23) 07:53:35 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 29) [ 501.067969] loop2: detected capacity change from 0 to 38 07:53:35 executing program 1: sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x58, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9e23, 0x63}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMK={0x14, 0xfe, "f05ba855bd5c2378862bf0b449c15c43"}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000800}, 0x80040) r0 = syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000280)='./file0\x00', 0x8, 0x1) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000001c0)=@v3, 0x18, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000400)={0x0, 0xfb, 0xf89, 0x0, 0x0, "2c8b924dee96600b0df2dbaa046a64be", "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"}, 0xf89, 0x0) [ 501.112106] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 501.113997] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 501.115447] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 501.116473] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 501.119076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.120446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.139268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.155983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.158781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.172920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.174107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.179774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:53:36 executing program 3: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x3ff, 0x4, 0x5c3}, 0x4}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0xadde, 0x1f, 0x2}, 0x5}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000080), 0x20, 0x1, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000b80)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x0, 0x0, 0x4) rseq(&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1, 0x1, 0x4, 0x101}, 0x2}, 0x20, 0x0, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) rseq(&(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x8, 0x2, 0x20, 0x3f}, 0x1}, 0x20, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x8, 0x20) ioctl$TUNSETLINK(r0, 0x400454cd, 0x322) [ 501.186901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.193294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.196751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.203421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.212432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 501.228847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:53:46 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 33) 07:53:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 24) 07:53:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x9c, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 07:53:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001a00), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000001a40)={0x25, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x2c}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0102}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x488c8}, 0x4040001) unshare(0xe000000) unshare(0x4a000000) 07:53:46 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xbf6b11168901bf40, 0x2, 0x1c42, 0x8000}, 0x6}, 0x20, 0x1000000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(0x0, 0x0, &(0x7f0000000240)={r0, r1+10000000}, &(0x7f0000000280)={[0x20000000cf6]}, 0x8) 07:53:46 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 30) 07:53:46 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000040)={0x1, 0x5831b6ab, 0x63}) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40086607, &(0x7f0000000000)={0x13}) 07:53:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x15, 0x0, 0x0, &(0x7f0000000100)="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"}) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x7, 0x8, 0x400}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) fcntl$setflags(r1, 0x2, 0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 511.489788] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 511.542243] FAULT_INJECTION: forcing a failure. [ 511.542243] name failslab, interval 1, probability 0, space 0, times 0 [ 511.544395] CPU: 1 UID: 0 PID: 6039 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 511.544431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.544446] Call Trace: [ 511.544454] [ 511.544464] dump_stack_lvl+0xfa/0x120 [ 511.544499] should_fail_ex+0x4d7/0x5e0 [ 511.544559] should_failslab+0xc2/0x120 [ 511.544622] __kmalloc_cache_noprof+0x73/0x470 [ 511.544659] ? __init_swait_queue_head+0xca/0x150 [ 511.544686] ? proc_fill_super+0x7d/0x640 [ 511.544723] ? proc_fill_super+0x7d/0x640 [ 511.544752] proc_fill_super+0x7d/0x640 [ 511.544780] ? __pfx_set_anon_super_fc+0x10/0x10 [ 511.544816] ? __pfx_proc_fill_super+0x10/0x10 [ 511.544846] get_tree_nodev+0xdc/0x190 [ 511.544885] vfs_get_tree+0x93/0x340 [ 511.544916] path_mount+0x122f/0x1d70 [ 511.544957] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 511.544999] ? __pfx_path_mount+0x10/0x10 [ 511.545040] ? kmem_cache_free+0x2a1/0x460 [ 511.545075] ? putname.part.0+0x11b/0x160 [ 511.545102] ? getname_flags.part.0+0x1c6/0x540 [ 511.545135] ? putname.part.0+0x11b/0x160 [ 511.545167] __x64_sys_mount+0x27b/0x300 [ 511.545207] ? __pfx___x64_sys_mount+0x10/0x10 [ 511.545258] do_syscall_64+0xbf/0x360 [ 511.545288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.545315] RIP: 0033:0x7f92e5da3b19 [ 511.545335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 511.545359] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.545387] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 511.545404] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 511.545420] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.545436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.545451] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 511.545486] 07:53:46 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x3, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0xcea9b4f9bff2096d, 0x0) r1 = syz_open_procfs$userns(0x0, &(0x7f00000000c0)) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000200)=ANY=[@ANYBLOB="af000000000000000000000000000000000000000000007bca88a8f3e06d62000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059da00"/187]) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r0, 0x80083313, &(0x7f0000000000)) 07:53:46 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 34) 07:53:46 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 31) [ 511.595720] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 511.619696] FAULT_INJECTION: forcing a failure. [ 511.619696] name failslab, interval 1, probability 0, space 0, times 0 [ 511.620663] CPU: 0 UID: 0 PID: 6049 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 511.620679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.620687] Call Trace: [ 511.620691] [ 511.620697] dump_stack_lvl+0xfa/0x120 [ 511.620716] should_fail_ex+0x4d7/0x5e0 [ 511.620741] should_failslab+0xc2/0x120 [ 511.620762] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 511.620780] ? new_inode+0x10c/0x160 [ 511.620793] ? __d_alloc+0x31/0xa10 [ 511.620814] __d_alloc+0x31/0xa10 [ 511.620831] ? set_nlink+0x86/0x180 [ 511.620851] d_make_root+0x42/0x90 [ 511.620861] proc_fill_super+0x437/0x640 [ 511.620877] ? __pfx_proc_fill_super+0x10/0x10 [ 511.620891] get_tree_nodev+0xdc/0x190 [ 511.620910] vfs_get_tree+0x93/0x340 [ 511.620924] path_mount+0x122f/0x1d70 [ 511.620943] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 511.620963] ? __pfx_path_mount+0x10/0x10 [ 511.620981] ? kmem_cache_free+0x2a1/0x460 [ 511.620996] ? putname.part.0+0x11b/0x160 [ 511.621009] ? getname_flags.part.0+0x1c6/0x540 [ 511.621024] ? putname.part.0+0x11b/0x160 [ 511.621039] __x64_sys_mount+0x27b/0x300 [ 511.621057] ? __pfx___x64_sys_mount+0x10/0x10 [ 511.621080] do_syscall_64+0xbf/0x360 [ 511.621095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.621108] RIP: 0033:0x7f21b581cb19 [ 511.621117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 511.621129] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.621140] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 511.621149] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 511.621157] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.621164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.621171] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 511.621187] [ 511.621241] proc_fill_super: allocate dentry failed [ 511.634608] random: crng reseeded on system resumption 07:53:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000000a0000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000100)=@ctrl_frame=@cf_end={{}, {0x80}, @device_b, @random="b398b9b3774e"}, 0x10) [ 511.670043] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 511.677253] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 511.680495] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 07:53:46 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 35) [ 511.686303] random: crng reseeded on system resumption 07:53:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 25) 07:53:46 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 32) 07:53:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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", 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802", 0x1a, 0xf000}], 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000465642c626c6f636b493d3078303030303030303030303030303830302c"]) chroot(&(0x7f0000000040)='./file1\x00') 07:53:46 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 36) 07:53:46 executing program 3: creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v1={0x2, "7ff4f9269cbb73091ee9f4f389026c90e7"}, 0x12, 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffff000) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xffffffff000) [ 511.798809] FAULT_INJECTION: forcing a failure. [ 511.798809] name failslab, interval 1, probability 0, space 0, times 0 [ 511.799879] CPU: 0 UID: 0 PID: 6062 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 511.799895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.799903] Call Trace: [ 511.799907] [ 511.799911] dump_stack_lvl+0xfa/0x120 [ 511.799931] should_fail_ex+0x4d7/0x5e0 [ 511.799953] ? security_inode_alloc+0x3e/0x130 [ 511.799972] should_failslab+0xc2/0x120 [ 511.799992] kmem_cache_alloc_noprof+0x5f/0x470 [ 511.800009] ? lockdep_init_map_type+0x4b/0x240 [ 511.800027] security_inode_alloc+0x3e/0x130 [ 511.800045] inode_init_always_gfp+0xc94/0xff0 [ 511.800066] alloc_inode+0x8d/0x250 [ 511.800079] new_inode+0x1e/0x160 [ 511.800091] proc_get_inode+0x1d/0x7a0 [ 511.800106] proc_fill_super+0x41e/0x640 [ 511.800121] ? __pfx_proc_fill_super+0x10/0x10 [ 511.800134] get_tree_nodev+0xdc/0x190 [ 511.800152] vfs_get_tree+0x93/0x340 [ 511.800166] path_mount+0x122f/0x1d70 [ 511.800186] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 511.800206] ? __pfx_path_mount+0x10/0x10 [ 511.800223] ? kmem_cache_free+0x2a1/0x460 [ 511.800239] ? putname.part.0+0x11b/0x160 [ 511.800252] ? getname_flags.part.0+0x1c6/0x540 [ 511.800267] ? putname.part.0+0x11b/0x160 [ 511.800281] __x64_sys_mount+0x27b/0x300 [ 511.800299] ? __pfx___x64_sys_mount+0x10/0x10 [ 511.800322] do_syscall_64+0xbf/0x360 [ 511.800337] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.800350] RIP: 0033:0x7f034529db19 [ 511.800359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 511.800370] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.800382] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 511.800390] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 511.800398] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.800405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.800412] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 511.800428] [ 511.800448] proc_fill_super: get root inode failed [ 511.822245] FAULT_INJECTION: forcing a failure. [ 511.822245] name failslab, interval 1, probability 0, space 0, times 0 [ 511.823253] CPU: 0 UID: 0 PID: 6063 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 511.823269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.823275] Call Trace: [ 511.823279] [ 511.823283] dump_stack_lvl+0xfa/0x120 [ 511.823296] should_fail_ex+0x4d7/0x5e0 [ 511.823316] ? memcg_list_lru_alloc+0x4da/0x760 [ 511.823330] should_failslab+0xc2/0x120 [ 511.823348] __kmalloc_noprof+0xb4/0x4b0 [ 511.823363] ? __lock_acquire+0x694/0x1b70 [ 511.823377] memcg_list_lru_alloc+0x4da/0x760 [ 511.823396] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 511.823415] ? get_mem_cgroup_from_objcg+0xf8/0x430 [ 511.823431] __memcg_slab_post_alloc_hook+0x130/0x9d0 [ 511.823449] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 511.823468] ? __create_object+0x59/0x80 [ 511.823483] kmem_cache_alloc_lru_noprof+0x3c1/0x460 [ 511.823499] ? new_inode+0x10c/0x160 [ 511.823509] ? __d_alloc+0x31/0xa10 [ 511.823534] __d_alloc+0x31/0xa10 [ 511.823551] ? set_nlink+0x86/0x180 [ 511.823569] d_make_root+0x42/0x90 [ 511.823580] proc_fill_super+0x437/0x640 [ 511.823594] ? __pfx_proc_fill_super+0x10/0x10 [ 511.823608] get_tree_nodev+0xdc/0x190 [ 511.823624] vfs_get_tree+0x93/0x340 [ 511.823639] path_mount+0x122f/0x1d70 [ 511.823656] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 511.823675] ? __pfx_path_mount+0x10/0x10 [ 511.823692] ? kmem_cache_free+0x2a1/0x460 [ 511.823708] ? putname.part.0+0x11b/0x160 [ 511.823720] ? getname_flags.part.0+0x1c6/0x540 [ 511.823735] ? putname.part.0+0x11b/0x160 [ 511.823749] __x64_sys_mount+0x27b/0x300 [ 511.823767] ? __pfx___x64_sys_mount+0x10/0x10 [ 511.823790] do_syscall_64+0xbf/0x360 [ 511.823803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.823815] RIP: 0033:0x7f21b581cb19 [ 511.823823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 511.823834] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.823846] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 511.823854] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 511.823861] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.823868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.823875] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 511.823890] [ 511.831743] loop1: detected capacity change from 0 to 240 [ 511.832215] proc_fill_super: allocate dentry failed [ 511.837956] iso9660: Unknown parameter '' 07:53:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 26) [ 511.898972] loop1: detected capacity change from 0 to 240 [ 511.900229] iso9660: Unknown parameter '' [ 511.934207] FAULT_INJECTION: forcing a failure. [ 511.934207] name failslab, interval 1, probability 0, space 0, times 0 [ 511.935899] CPU: 1 UID: 0 PID: 6072 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 511.935929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.935941] Call Trace: [ 511.935949] [ 511.935958] dump_stack_lvl+0xfa/0x120 [ 511.935988] should_fail_ex+0x4d7/0x5e0 [ 511.936028] should_failslab+0xc2/0x120 [ 511.936064] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 511.936097] ? proc_alloc_inode+0x27/0x210 [ 511.936119] ? __create_object+0x59/0x80 [ 511.936148] proc_alloc_inode+0x27/0x210 [ 511.936168] ? __pfx_proc_alloc_inode+0x10/0x10 [ 511.936188] alloc_inode+0x67/0x250 [ 511.936211] new_inode+0x1e/0x160 [ 511.936235] proc_get_inode+0x1d/0x7a0 [ 511.936260] proc_fill_super+0x41e/0x640 [ 511.936288] ? __pfx_proc_fill_super+0x10/0x10 [ 511.936313] get_tree_nodev+0xdc/0x190 [ 511.936345] vfs_get_tree+0x93/0x340 [ 511.936370] path_mount+0x122f/0x1d70 [ 511.936404] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 511.936440] ? __pfx_path_mount+0x10/0x10 [ 511.936472] ? kmem_cache_free+0x2a1/0x460 [ 511.936501] ? putname.part.0+0x11b/0x160 [ 511.936524] ? getname_flags.part.0+0x1c6/0x540 [ 511.936559] ? putname.part.0+0x11b/0x160 [ 511.936585] __x64_sys_mount+0x27b/0x300 [ 511.936619] ? __pfx___x64_sys_mount+0x10/0x10 [ 511.936661] do_syscall_64+0xbf/0x360 [ 511.936687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.936710] RIP: 0033:0x7f92e5da3b19 [ 511.936727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 511.936748] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.936769] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 511.936783] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 511.936797] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.936810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.936822] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 511.936854] [ 511.965791] proc_fill_super: get root inode failed [ 512.006258] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 07:53:46 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 37) 07:53:58 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 33) 07:53:58 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='u:object_r:app_data_file:s0:c512,c768\x00', 0x26, 0x0) r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x4, 0xff, 0x7, 0x40, 0x50, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0xff16, 0x1, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'ip6gre0\x00', r2, 0x2f, 0x2, 0xcb, 0x67b5, 0x10, @rand_addr=' \x01\x00', @local, 0x8000, 0x87ae, 0x3f, 0xff}}) 07:53:58 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 38) 07:53:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x24}}, 0x0) 07:53:58 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 27) 07:53:58 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x3, 0x58, 0x2}}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x107, 0x2}, 0x4}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0x4, 0x6}, 0x7}, 0x20, 0x1, 0x0) 07:53:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d9", 0x4, 0xc000}, {&(0x7f0000012d00)="2719c0d9", 0x4, 0x10000}], 0x0, &(0x7f0000000040)={[{@debug}]}) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)={0x0, 0xfb, 0x60, 0x7, 0x5, "24102c47f6cf7f1b76ede6033743fa9f", "341a476a80be844aac3ecc08bfa606dc02639a7d573a3e90b919aedefb31a10cf0785a1614ecd83dc2ad47825ee1291fdc7c54ee8e1df43648801331a62bec6ca8c4ab35f4ad7051c1e79b"}, 0x60, 0x5) 07:53:58 executing program 7: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000015c0)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f00000016c0)=0xe8) sendmmsg$inet6(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="58c893b45fb3d16e7faa9bfea065f80783085784475f65700068c68293af89c00797c36192124e66acc061482d4e566b1bc88129da3c0bb6be194fcc788d5b9f61a58d83350ec9dfc4311ce9e22b038e5555b01ed5934c254342eaa07352c6950d3540733b4cb11d8b5129e3", 0x6c}, {&(0x7f00000011c0)="b091ea330201159447faa20ef07b3d816be7596925110ca4a9ab7aeb4218e37727565f282d1477131eebb0549001fb7a4f7d77e3144837524eed9616b2291f82d4678a1387e7c220101518efd5d107307d80bab7a930d8bf85b059b0353d8998d4919e4067c8bfe4f53b2f2c112315879c74a033cf171de23445e0b4a698fc8ce500648da0f5d767b14cb02c3ca2c8c5580fa115e53861bf708023ce205f6583f7281e313ffc0812bf629bf896f673239a10062b57d825d143a86a", 0xbb}, {&(0x7f0000001280)="1dca3ce083595c30dbc2aef327de33054ede9849f274c0b53f617decb509881bf76ef36c61db0418842afa97a0919c9a1025d0c07a13901e48ac941014d050b14c407979aa75f8ee0d28d65fa6", 0x4d}, {&(0x7f0000001300)="b2dd40", 0x3}, {&(0x7f0000001340)="fcc05f7a587ecdaa0e84c79474ec97", 0xf}, {&(0x7f0000001380)="75671ba957ea348922890ed8f34e0877c4ecd93ac73ccccd0554a7", 0x1b}, {&(0x7f00000013c0)="ea4642d975267b4c2a331d365a331d36a3d4c576abbe65726bf51c1b50179a9bf7b67386726907a99fb3410f336b8bd71df07057f4f33d5bf8a3e6e2caa2dc6c404f6e7338330e7f94d8", 0x4a}, {&(0x7f0000001440)="53d72a9bed24dca8268ec13bc0902c0077ef134c1b57b0ceec2fef61bdaea2e1c04a2f488ccdf771d6b03a7f78cb887b495b36eec14115cb53bc946ddc2c17ca15df05cd237f2fec215d282c8e00050ab9a3b1096241ccd9aba6c1e74b7f63c7bcff153bb8eaf2a9a5339e32029217a8d917fe5bf084b8adfdd79663ff3a0c47103c0c080a3d74d597c0ef376f591df90888f5ea38cc163971ce9a229ce066f61a", 0xa1}], 0x9, &(0x7f0000001700)=[@tclass={{0x14, 0x29, 0x43, 0xffffffec}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r1}}}], 0x58}}], 0x1, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 523.563135] loop3: detected capacity change from 0 to 1024 [ 523.567462] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 523.568191] System zones: 0-1, 3-12 [ 523.572074] EXT4-fs warning (device loop3): ext4_enable_quotas:7164: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 523.575181] EXT4-fs (loop3): mount failed [ 523.580690] loop3: detected capacity change from 0 to 1024 [ 523.585041] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 523.585805] System zones: 0-1, 3-12 [ 523.597766] EXT4-fs warning (device loop3): ext4_enable_quotas:7164: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 523.601422] EXT4-fs (loop3): mount failed 07:53:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x9, 0x80, 0x87, 0x3, 0x0, 0x6, 0x80000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x8, 0x8}, 0x14140, 0xa530, 0xfff, 0x1, 0x7, 0x9, 0x6, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xb, r0, 0x9) 07:53:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) close(0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000000)="1ee5c6abd3eb6a90041bcd286550423b544727efb137391ecfb9fe829ca4f71491401f956168e726d978b363a7ac3c33bdc7295c9e0ecf15b08b1cee55fd3aeda76ad777d28b54f0370f12a5e2c50090", 0x50) r1 = memfd_create(&(0x7f0000000080)=',&%)+\x00', 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) [ 523.646391] audit: type=1401 audit(1751961238.482:20): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 523.653218] audit: type=1401 audit(1751961238.487:21): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 523.717528] audit: type=1326 audit(1751961238.553:22): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6113 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5bac606b19 code=0x0 [ 523.746907] process 'syz-executor.3' launched './file1' with NULL argv: empty string added 07:53:58 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 28) 07:53:58 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 39) [ 523.918193] FAULT_INJECTION: forcing a failure. [ 523.918193] name failslab, interval 1, probability 0, space 0, times 0 [ 523.920027] CPU: 0 UID: 0 PID: 6123 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 523.920059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 523.920072] Call Trace: [ 523.920080] [ 523.920090] dump_stack_lvl+0xfa/0x120 [ 523.920122] should_fail_ex+0x4d7/0x5e0 [ 523.920165] ? memcg_list_lru_alloc+0x4da/0x760 [ 523.920192] should_failslab+0xc2/0x120 [ 523.920229] __kmalloc_noprof+0xb4/0x4b0 [ 523.920260] ? __lock_acquire+0x694/0x1b70 [ 523.920290] memcg_list_lru_alloc+0x4da/0x760 [ 523.920326] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 523.920363] ? get_mem_cgroup_from_objcg+0xf8/0x430 [ 523.920391] __memcg_slab_post_alloc_hook+0x130/0x9d0 [ 523.920427] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 523.920462] ? __create_object+0x59/0x80 [ 523.920491] kmem_cache_alloc_lru_noprof+0x3c1/0x460 [ 523.920524] ? proc_alloc_inode+0x27/0x210 [ 523.920561] proc_alloc_inode+0x27/0x210 [ 523.920582] ? __pfx_proc_alloc_inode+0x10/0x10 [ 523.920604] alloc_inode+0x67/0x250 [ 523.920629] new_inode+0x1e/0x160 [ 523.920655] proc_get_inode+0x1d/0x7a0 [ 523.920682] proc_fill_super+0x41e/0x640 [ 523.920711] ? __pfx_proc_fill_super+0x10/0x10 [ 523.920738] get_tree_nodev+0xdc/0x190 [ 523.920771] vfs_get_tree+0x93/0x340 [ 523.920799] path_mount+0x122f/0x1d70 [ 523.920835] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 523.920873] ? __pfx_path_mount+0x10/0x10 [ 523.920907] ? kmem_cache_free+0x2a1/0x460 [ 523.920938] ? putname.part.0+0x11b/0x160 [ 523.920963] ? getname_flags.part.0+0x1c6/0x540 [ 523.920993] ? putname.part.0+0x11b/0x160 [ 523.921021] __x64_sys_mount+0x27b/0x300 [ 523.921057] ? __pfx___x64_sys_mount+0x10/0x10 [ 523.921102] do_syscall_64+0xbf/0x360 [ 523.921130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.921154] RIP: 0033:0x7f92e5da3b19 [ 523.921172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 523.921194] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 523.921217] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 523.921232] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 523.921247] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 523.921261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 523.921274] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 523.921305] [ 523.960523] proc_fill_super: get root inode failed 07:54:10 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 34) 07:54:10 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={r2, 0x3, r0, 0x1}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x81}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x108b}]}, 0x24}, 0x1, 0x0, 0x0, 0x841}, 0x20000000) syz_mount_image$iso9660(0x0, &(0x7f00000027c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000002540)='./file1\x00', 0x0, 0x0, &(0x7f0000002580)) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 07:54:10 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 29) 07:54:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="2cfae303a29089e4b86d9bfc7457219c6344002fd95e29bb78e586b1a9c6085612c7fb76518ce01444a0ae7a5b2c4ba314c4c37c4d6da9cbb28d896f7fecdb3d6359c1b2f95cdbd2d3b634b355f5b42604a7f1f18f5a65082d1a8a73076ec91f6915ef62d45ce7adc4bc476e4d740d8d30ef24ee2b998f392231a30ba1223c84513d1760377c1b5d6d2e73d72fd4619db4859c5ac79198ef5d5b3331305a8a54ff80ec783fef257fea5164a6d70ef574db24c7441e4ec9bb0eaa2024918022cb9c0e78ceb39be7d7a2bb179bacf71bcc93cbb37c21a940ddbdb6", @ANYRESHEX=r0, @ANYBLOB="2c63616368657461673d72661dfb6a2c7365636c6162656c2c00"]) 07:54:10 executing program 0: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x5c5, 0xa0}, 0x7}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = socket$packet(0x11, 0x3, 0x300) close_range(r0, 0xffffffffffffffff, 0xb89c434b2c72f6e8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) fchmod(r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x6}, 0x4) 07:54:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000023000100dac94000cf6d716800000000"], 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf250100000008000200070000080006000500000008000300ac1414bb14000400fe880000000000000000000000000101060005004e230000050002000000000008000200040000000800020008000000e062695099ecb43880274907ae4357f297bbdced507c25d49ac521a9892894db8e8b3c13615d71e7cd84155ef3e44530023c857b82181799c9ad9844590a01fb911b7326c05e5cd4217cd64ab18bdf15a593723a0be8a1"], 0x6c}, 0x1, 0x0, 0x0, 0x8008000}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) 07:54:10 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$CDROM_SEND_PACKET(r2, 0x5393, &(0x7f0000000140)={"9829363a784b6a8d018d5a73", &(0x7f0000000000)="c1568efe2da58b9f645c21e9f90dc59117728affb2c0ca33bf7a99057b7186e92c19c6ff71105702a7a8b925b7db", 0x2e, 0x72ee, &(0x7f00000000c0)={0x5, 0x0, 0xf4, 0x0, 0x0, 0x1, 0x0, "1aa7a109", 0x1, "00ac07ff", 0x1, 0xb9, 0x3, "163082", "3698c4dbb455b17f6ad4ca8db719e79fe4d6be9138357a041017b67793cdf2efc4dd288ec9428d39104974434fda"}, 0x3, 0x0, 0x3ff, &(0x7f0000000100)}) ioctl$CDROMREADAUDIO(r2, 0x530e, &(0x7f0000000080)={@msf, 0x1, 0x21, &(0x7f0000000040)=""/33}) 07:54:10 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 40) [ 535.438825] FAULT_INJECTION: forcing a failure. [ 535.438825] name failslab, interval 1, probability 0, space 0, times 0 [ 535.440935] CPU: 1 UID: 0 PID: 6138 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 535.440971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 535.440986] Call Trace: [ 535.440996] [ 535.441006] dump_stack_lvl+0xfa/0x120 [ 535.441042] should_fail_ex+0x4d7/0x5e0 [ 535.441092] should_failslab+0xc2/0x120 [ 535.441134] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 535.441172] ? new_inode+0x10c/0x160 [ 535.441198] ? __d_alloc+0x31/0xa10 [ 535.441243] __d_alloc+0x31/0xa10 [ 535.441281] ? set_nlink+0x86/0x180 [ 535.441322] d_make_root+0x42/0x90 [ 535.441346] proc_fill_super+0x437/0x640 [ 535.441381] ? __pfx_proc_fill_super+0x10/0x10 [ 535.441410] get_tree_nodev+0xdc/0x190 [ 535.441449] vfs_get_tree+0x93/0x340 [ 535.441485] path_mount+0x122f/0x1d70 [ 535.441557] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 535.441602] ? __pfx_path_mount+0x10/0x10 [ 535.441641] ? kmem_cache_free+0x2a1/0x460 [ 535.441677] ? putname.part.0+0x11b/0x160 [ 535.441705] ? getname_flags.part.0+0x1c6/0x540 [ 535.441737] ? putname.part.0+0x11b/0x160 [ 535.441770] __x64_sys_mount+0x27b/0x300 [ 535.441810] ? __pfx___x64_sys_mount+0x10/0x10 [ 535.441861] do_syscall_64+0xbf/0x360 [ 535.441892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.441919] RIP: 0033:0x7f034529db19 [ 535.441939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 535.441964] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 535.441989] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 535.442006] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 535.442023] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.442038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 535.442054] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 535.442089] [ 535.475261] FAULT_INJECTION: forcing a failure. [ 535.475261] name failslab, interval 1, probability 0, space 0, times 0 [ 535.476315] proc_fill_super: allocate dentry failed [ 535.477060] CPU: 0 UID: 0 PID: 6144 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 535.477091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 535.477104] Call Trace: [ 535.477112] [ 535.477120] dump_stack_lvl+0xfa/0x120 [ 535.477151] should_fail_ex+0x4d7/0x5e0 [ 535.477193] should_failslab+0xc2/0x120 [ 535.477229] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 535.477262] ? __d_alloc+0x31/0xa10 [ 535.477301] __d_alloc+0x31/0xa10 [ 535.477337] d_alloc+0x4a/0x1e0 [ 535.477371] d_alloc_name+0x83/0xb0 [ 535.477404] ? __pfx_d_alloc_name+0x10/0x10 [ 535.477439] ? do_raw_spin_unlock+0x53/0x220 [ 535.477470] proc_setup_self+0xbd/0x2d0 [ 535.477507] proc_fill_super+0x470/0x640 [ 535.477543] ? __pfx_proc_fill_super+0x10/0x10 [ 535.477568] get_tree_nodev+0xdc/0x190 [ 535.477600] vfs_get_tree+0x93/0x340 [ 535.477627] path_mount+0x122f/0x1d70 [ 535.477661] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 535.477697] ? __pfx_path_mount+0x10/0x10 [ 535.477730] ? kmem_cache_free+0x2a1/0x460 [ 535.477759] ? putname.part.0+0x11b/0x160 [ 535.477782] ? getname_flags.part.0+0x1c6/0x540 [ 535.477810] ? putname.part.0+0x11b/0x160 [ 535.477837] __x64_sys_mount+0x27b/0x300 [ 535.477870] ? __pfx___x64_sys_mount+0x10/0x10 [ 535.477913] do_syscall_64+0xbf/0x360 [ 535.477939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.477962] RIP: 0033:0x7f21b581cb19 [ 535.477978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 535.477998] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 535.478020] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 535.478034] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 535.478048] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.478061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 535.478074] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 535.478103] [ 535.478147] proc_fill_super: can't allocate /proc/self 07:54:10 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 41) 07:54:10 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 07:54:10 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 30) 07:54:10 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002740)={0x1, &(0x7f00000026c0)=[{}]}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r1, 0x63}) [ 535.696517] audit: type=1400 audit(1751961250.531:23): avc: denied { read } for pid=6152 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 07:54:10 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 35) 07:54:10 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 42) [ 535.722708] FAULT_INJECTION: forcing a failure. [ 535.722708] name failslab, interval 1, probability 0, space 0, times 0 [ 535.723662] CPU: 1 UID: 0 PID: 6160 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 535.723679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 535.723687] Call Trace: [ 535.723691] [ 535.723696] dump_stack_lvl+0xfa/0x120 [ 535.723716] should_fail_ex+0x4d7/0x5e0 [ 535.723742] should_failslab+0xc2/0x120 [ 535.723763] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 535.723782] ? proc_alloc_inode+0x27/0x210 [ 535.723800] proc_alloc_inode+0x27/0x210 [ 535.723811] ? __pfx_proc_alloc_inode+0x10/0x10 [ 535.723822] alloc_inode+0x67/0x250 [ 535.723836] new_inode+0x1e/0x160 [ 535.723850] proc_setup_self+0xd6/0x2d0 [ 535.723872] proc_fill_super+0x470/0x640 [ 535.723887] ? __pfx_proc_fill_super+0x10/0x10 [ 535.723901] get_tree_nodev+0xdc/0x190 [ 535.723920] vfs_get_tree+0x93/0x340 [ 535.723934] path_mount+0x122f/0x1d70 [ 535.723954] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 535.723975] ? __pfx_path_mount+0x10/0x10 [ 535.723993] ? kmem_cache_free+0x2a1/0x460 [ 535.724009] ? putname.part.0+0x11b/0x160 [ 535.724022] ? getname_flags.part.0+0x1c6/0x540 [ 535.724038] ? putname.part.0+0x11b/0x160 [ 535.724054] __x64_sys_mount+0x27b/0x300 [ 535.724072] ? __pfx___x64_sys_mount+0x10/0x10 [ 535.724096] do_syscall_64+0xbf/0x360 [ 535.724111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.724124] RIP: 0033:0x7f21b581cb19 [ 535.724134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 535.724145] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 535.724157] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 535.724165] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 535.724172] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.724179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 535.724186] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 535.724208] [ 535.724443] proc_fill_super: can't allocate /proc/self [ 535.831264] FAULT_INJECTION: forcing a failure. [ 535.831264] name failslab, interval 1, probability 0, space 0, times 0 [ 535.832909] CPU: 0 UID: 0 PID: 6166 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 535.832939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 535.832951] Call Trace: [ 535.832959] [ 535.832968] dump_stack_lvl+0xfa/0x120 [ 535.832999] should_fail_ex+0x4d7/0x5e0 [ 535.833041] should_failslab+0xc2/0x120 [ 535.833077] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 535.833114] ? new_inode+0x10c/0x160 [ 535.833136] ? __d_alloc+0x31/0xa10 [ 535.833175] __d_alloc+0x31/0xa10 [ 535.833207] ? set_nlink+0x86/0x180 [ 535.833241] d_make_root+0x42/0x90 [ 535.833261] proc_fill_super+0x437/0x640 [ 535.833290] ? __pfx_proc_fill_super+0x10/0x10 [ 535.833314] get_tree_nodev+0xdc/0x190 [ 535.833347] vfs_get_tree+0x93/0x340 [ 535.833373] path_mount+0x122f/0x1d70 [ 535.833408] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 535.833444] ? __pfx_path_mount+0x10/0x10 [ 535.833476] ? kmem_cache_free+0x2a1/0x460 [ 535.833505] ? putname.part.0+0x11b/0x160 [ 535.833529] ? getname_flags.part.0+0x1c6/0x540 [ 535.833562] ? putname.part.0+0x11b/0x160 [ 535.833589] __x64_sys_mount+0x27b/0x300 [ 535.833623] ? __pfx___x64_sys_mount+0x10/0x10 [ 535.833665] do_syscall_64+0xbf/0x360 [ 535.833691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.833714] RIP: 0033:0x7f034529db19 [ 535.833731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 535.833751] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 535.833773] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 535.833787] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 535.833801] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.833814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 535.833827] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 535.833856] [ 535.859478] proc_fill_super: allocate dentry failed 07:54:19 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x8, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x46}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x4004000) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) syncfs(r0) 07:54:19 executing program 0: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x20, 0xfffffffffffffffb, 0x0) 07:54:19 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 43) 07:54:19 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)=ANY=[@ANYBLOB=';']) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x100) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000880)={0x5, &(0x7f00000001c0)=[{0x4, 0xff, 0x7, 0x8}, {0x4, 0x9, 0x9, 0x7ff}, {0x6, 0xff, 0x0, 0x7f}, {0x70a, 0x7, 0x4, 0x9}, {0x7, 0x40, 0x3, 0x2}]}, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20001, &(0x7f0000000740)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@access_any}, {@access_client}, {@cache_none}, {@cache_none}, {@cache_none}, {@mmap}, {@uname={'uname', 0x3d, 'ext4\x00'}}, {@cache_mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$:}/'}}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r2}}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@obj_role={'obj_role', 0x3d, 'ext4\x00'}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}]}}) mkdirat(r0, &(0x7f00000008c0)='./file0\x00', 0x90) 07:54:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x79}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000001c0)={0x5, "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"}) 07:54:19 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 31) 07:54:19 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 36) 07:54:19 executing program 1: ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000100)={0x1, 0x400, 0xc2, &(0x7f0000000000)=""/194}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/101, 0x65}], 0x6, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0), r0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x24, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f9b05df}]}, 0x24}, 0x1, 0x0, 0x0, 0x2400c804}, 0x20000001) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r1, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xde6c}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffff25c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010102}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 544.482644] FAULT_INJECTION: forcing a failure. [ 544.482644] name failslab, interval 1, probability 0, space 0, times 0 [ 544.483585] CPU: 0 UID: 0 PID: 6181 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 544.483601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 544.483608] Call Trace: [ 544.483613] [ 544.483618] dump_stack_lvl+0xfa/0x120 [ 544.483637] should_fail_ex+0x4d7/0x5e0 [ 544.483661] ? memcg_list_lru_alloc+0x4da/0x760 [ 544.483676] should_failslab+0xc2/0x120 [ 544.483695] __kmalloc_noprof+0xb4/0x4b0 [ 544.483711] ? __lock_acquire+0x694/0x1b70 [ 544.483728] memcg_list_lru_alloc+0x4da/0x760 [ 544.483746] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 544.483764] ? get_mem_cgroup_from_objcg+0xf8/0x430 [ 544.483780] __memcg_slab_post_alloc_hook+0x130/0x9d0 [ 544.483798] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 544.483817] ? __create_object+0x59/0x80 [ 544.483832] kmem_cache_alloc_lru_noprof+0x3c1/0x460 [ 544.483848] ? new_inode+0x10c/0x160 [ 544.483860] ? __d_alloc+0x31/0xa10 [ 544.483881] __d_alloc+0x31/0xa10 [ 544.483898] ? set_nlink+0x86/0x180 [ 544.483916] d_make_root+0x42/0x90 [ 544.483927] proc_fill_super+0x437/0x640 [ 544.483943] ? __pfx_proc_fill_super+0x10/0x10 [ 544.483957] get_tree_nodev+0xdc/0x190 [ 544.483974] vfs_get_tree+0x93/0x340 [ 544.483989] path_mount+0x122f/0x1d70 [ 544.484008] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 544.484028] ? __pfx_path_mount+0x10/0x10 [ 544.484046] ? kmem_cache_free+0x2a1/0x460 [ 544.484062] ? putname.part.0+0x11b/0x160 [ 544.484075] ? getname_flags.part.0+0x1c6/0x540 [ 544.484089] ? putname.part.0+0x11b/0x160 [ 544.484104] __x64_sys_mount+0x27b/0x300 [ 544.484122] ? __pfx___x64_sys_mount+0x10/0x10 [ 544.484145] do_syscall_64+0xbf/0x360 [ 544.484159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.484172] RIP: 0033:0x7f034529db19 [ 544.484182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 544.484193] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 544.484205] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 544.484212] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 544.484220] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 544.484227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 544.484234] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 544.484249] [ 544.484286] proc_fill_super: allocate dentry failed [ 544.519333] loop2: detected capacity change from 0 to 2048 [ 544.538055] ext4: Unknown parameter ';' 07:54:19 executing program 3: syz_emit_vhci(0x0, 0xd) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x2, 0x0, 0x22}, @l2cap_cid_le_signaling={{0x1e}, @l2cap_ecred_conn_req={{0x17, 0x0, 0x1a}, {0x9, 0x9, 0x3, 0x1ff, [0x1, 0x7, 0x4, 0x5ce1, 0x5, 0x5, 0x8000, 0x1, 0x611]}}}}, 0x27) syz_emit_vhci(&(0x7f0000000080)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x1, 0x0, 0x41b}}}, 0x7) 07:54:19 executing program 0: rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000280)={[0xcf7]}, 0x8) [ 544.567880] loop2: detected capacity change from 0 to 2048 [ 544.572355] ext4: Unknown parameter ';' 07:54:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0500aaaaaaaa0000000086a7aebc470000240000bb64010102000000000090787f000001000000000074e93758b21ba3b50cd11ed4"], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x80000}, 0x80) syz_extract_tcp_res$synack(0xfffffffffffffffc, 0x1, 0x0) statx(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x6000, 0x1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', r1, 0xee00, 0x1000) [ 544.597609] Bluetooth: hci4: unexpected event for opcode 0x041b [ 544.601205] Bluetooth: hci4: unexpected event for opcode 0x041b [ 548.660173] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 548.661720] Bluetooth: hci4: Injecting HCI hardware error event [ 548.664231] Bluetooth: hci4: hardware error 0x00 [ 550.707697] Bluetooth: hci4: Opcode 0x0c03 failed: -110 07:54:31 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 37) 07:54:31 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x208001, 0x28) io_setup(0x8, &(0x7f0000000000)=0x0) r3 = fcntl$dupfd(r0, 0x406, r1) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x20, r0, &(0x7f0000000080)="8614105d48e24e4d2d9a92e1debd57539fe58068f0f5e807fa9cd59b6c8e4d11dc4d2b3b596c9c95c1d002bcd3b31563ff32ddeb1785a6510d8622b42507004046f7f024a020ce1a72301e", 0x4b, 0x8, 0x0, 0x0, r3}]) 07:54:31 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={[0x5]}, 0x8) 07:54:31 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 32) 07:54:31 executing program 2: r0 = getpid() r1 = getpid() tgkill(r0, r1, 0x0) r2 = perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000080)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x10, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x440, 0x0, 0x0, 0x1}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000000)=0x2) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="1818c38e16406076528ad1bb18ead4abc4f4f06b45d2e1dd285119684b9ed15739d488a490052e980412647dadfb69b9cb18fb1d59f5843529faa549a4b3b0f8ee1576d28fb8c001893cbddf1b5f62368768154e"], &(0x7f00000023c0)=0x24) 07:54:31 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 44) 07:54:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@nested={0x18, 0x1, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x28}], 0x1}, 0x0) 07:54:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x401, 0x1f, 0x401, 0x3, 0xf, "7216fc786ecfa20d"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) ioctl$TIOCGWINSZ(r0, 0x80045440, &(0x7f0000000000)) [ 556.604855] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 556.611248] FAULT_INJECTION: forcing a failure. [ 556.611248] name failslab, interval 1, probability 0, space 0, times 0 [ 556.612492] CPU: 0 UID: 0 PID: 6225 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 556.612513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 556.612522] Call Trace: [ 556.612532] [ 556.612537] dump_stack_lvl+0xfa/0x120 [ 556.612560] should_fail_ex+0x4d7/0x5e0 [ 556.612593] ? security_inode_alloc+0x3e/0x130 [ 556.612616] should_failslab+0xc2/0x120 [ 556.612641] kmem_cache_alloc_noprof+0x5f/0x470 [ 556.612662] ? lockdep_init_map_type+0x4b/0x240 [ 556.612683] security_inode_alloc+0x3e/0x130 [ 556.612706] inode_init_always_gfp+0xc94/0xff0 [ 556.612732] alloc_inode+0x8d/0x250 [ 556.612747] new_inode+0x1e/0x160 [ 556.612764] proc_get_inode+0x1d/0x7a0 [ 556.612782] proc_fill_super+0x41e/0x640 [ 556.612801] ? __pfx_proc_fill_super+0x10/0x10 [ 556.612817] get_tree_nodev+0xdc/0x190 [ 556.612839] vfs_get_tree+0x93/0x340 [ 556.612857] path_mount+0x122f/0x1d70 [ 556.612881] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 556.612907] ? __pfx_path_mount+0x10/0x10 [ 556.612929] ? kmem_cache_free+0x2a1/0x460 [ 556.612948] ? putname.part.0+0x11b/0x160 [ 556.612964] ? getname_flags.part.0+0x1c6/0x540 [ 556.612982] ? putname.part.0+0x11b/0x160 [ 556.613000] __x64_sys_mount+0x27b/0x300 [ 556.613023] ? __pfx___x64_sys_mount+0x10/0x10 [ 556.613051] do_syscall_64+0xbf/0x360 [ 556.613069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.613085] RIP: 0033:0x7f92e5da3b19 [ 556.613096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 556.613110] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 556.613125] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 556.613135] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 556.613144] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 556.613153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 556.613162] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 556.613182] [ 556.632651] proc_fill_super: get root inode failed [ 556.646191] FAULT_INJECTION: forcing a failure. [ 556.646191] name failslab, interval 1, probability 0, space 0, times 0 [ 556.648036] CPU: 1 UID: 0 PID: 6227 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 556.648066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 556.648078] Call Trace: [ 556.648086] [ 556.648094] dump_stack_lvl+0xfa/0x120 [ 556.648126] should_fail_ex+0x4d7/0x5e0 [ 556.648166] ? security_inode_alloc+0x3e/0x130 [ 556.648198] should_failslab+0xc2/0x120 [ 556.648233] kmem_cache_alloc_noprof+0x5f/0x470 [ 556.648265] ? lockdep_init_map_type+0x4b/0x240 [ 556.648296] security_inode_alloc+0x3e/0x130 [ 556.648330] inode_init_always_gfp+0xc94/0xff0 [ 556.648367] alloc_inode+0x8d/0x250 [ 556.648389] new_inode+0x1e/0x160 [ 556.648413] proc_setup_self+0xd6/0x2d0 [ 556.648450] proc_fill_super+0x470/0x640 [ 556.648479] ? __pfx_proc_fill_super+0x10/0x10 [ 556.648504] get_tree_nodev+0xdc/0x190 [ 556.648543] vfs_get_tree+0x93/0x340 [ 556.648570] path_mount+0x122f/0x1d70 [ 556.648604] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 556.648640] ? __pfx_path_mount+0x10/0x10 [ 556.648672] ? kmem_cache_free+0x2a1/0x460 [ 556.648701] ? putname.part.0+0x11b/0x160 [ 556.648725] ? getname_flags.part.0+0x1c6/0x540 [ 556.648752] ? putname.part.0+0x11b/0x160 [ 556.648779] __x64_sys_mount+0x27b/0x300 [ 556.648813] ? __pfx___x64_sys_mount+0x10/0x10 [ 556.648855] do_syscall_64+0xbf/0x360 [ 556.648881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.648904] RIP: 0033:0x7f21b581cb19 [ 556.648921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 556.648941] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 556.648963] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 556.648977] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 556.648991] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 556.649004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 556.649017] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 556.649046] 07:54:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f00000029c0), 0x0, 0x0, 0x1, &(0x7f0000002cc0)=[{&(0x7f0000002a40)="ad", 0x1}], 0x0, &(0x7f0000002d40)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2200, 0x28) [ 556.695686] proc_fill_super: can't allocate /proc/self 07:54:31 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 33) 07:54:31 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 45) 07:54:31 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xff, 0x7, 0x7fffffff}, 0x4}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x3ff, 0x100000001, 0x20}, 0x3}, 0x20, 0x0, 0x0) 07:54:31 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 38) 07:54:31 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 46) 07:54:31 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 39) 07:54:31 executing program 7: arch_prctl$ARCH_GET_GS(0x1021, &(0x7f0000000000)) 07:54:31 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$CDROM_SEND_PACKET(r2, 0x5393, &(0x7f0000000280)={"581f26fa88872b5a2d095364", &(0x7f0000000140)="61e104630052605bed0f38afa043e46f4a4d70a49a4c9f5bb669469efa1fe817dc917232c986ee91884e159691fa4449fc02944f70017243218c986921a7ec36f941682ed3f1eeedf1a5e4d2395e74acde058fa3d97f26fbb1caa87834621d0e0d07b7c5b59275e399960efc3adc169659351236c58c37272668d26bdbdf7e373a5bca99270ad11c363c8d3de3343203e36dcb09b5211808a7a6df225fd68b29d828d73ee56103701083ed9c9235a9f3de4d067c978f5845da64", 0xba, 0x2, &(0x7f0000000200)={0x59, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, "ea19430e", 0x5, "425b86b9", 0x3, 0x5, 0x1f, "38bb53", "b6b8fc02b94e57016179a06c922ce758f07c9f2d6ca3c02b00cb514ceecb702b57ddddc6c75bd8aa761b4f26d1d2"}, 0x1, 0x3, 0x1ff, &(0x7f0000000240)}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r4, 0x0, 0xffffffff000) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r1, &(0x7f0000000440)="1a", 0x1) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) r8 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000080), 0x4) r9 = memfd_create(&(0x7f0000005740)='&\x00', 0x1) sendmsg$netlink(r2, &(0x7f00000057c0)={0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000000480)={0x1350, 0x31, 0x1, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x1a, 0x0, 0x0, @uid}, @generic="163312a74163c9c740dcb151e51e67c8e79f6c7c4641849e6d5a67f203f288232a0b3ed80605bc94520c6e2002c886193ab28b9887aec3bec6f0cc36758fedb922dcca8e0f780f1e0fc95768077874ccab9c48bc43a2ea7500f2995b107c4815b9036b4f708e6f63fb62f69c914b0e64", @typed={0x8, 0x2, 0x0, 0x0, @fd}, @generic="893ae0b9cdc6a7719f8654d26b66b85b05a9ed6695436beba97e14b1923ac3ca481f9248f1ea8b9af30f2bd57cb924f0875714dfca43b16557ae8617e7", @typed={0x8, 0x22, 0x0, 0x0, @pid}, @generic="e55f2438fc08e2d5a4753b9454b2c453e9b6342c59f19fc125041413", @typed={0xc, 0x5f, 0x0, 0x0, @u64=0xfff}, @nested={0x124e, 0x5e, 0x0, 0x1, [@typed={0x8, 0x3b, 0x0, 0x0, @fd}, @generic="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@binary="3d541e594adb0b7d71dddcffa38aad68491080384dc90728c05e89b2c5372863fef324cd16230114b98e820465389e799cd0914d70b3ff17cb1d988a099387daa0fdadb52def940855eb1793d799664716cd4b85d065f187a346ebfbb5559e12b70583c348dbc9e9ed7a785cc5093e6c4d56498cb2c7187d5292d1cfec78d4967d53f2c8b15e4d3d0cc5c936c6e2b4639a21c3d8c945f14c60270198"}, @generic="85b7add7397d4cd43824eccc01cc849006699e4eadeed74bd12ba0db985a3badedbc420b98c02c4d36d54b245499e7d87b01de21c286e8e35ac11c7f4cc6f5510cc86634a560920bbaba4d4f2b39c9a644bdcfbcd666dca7ed0a899f17e1ccf9", @generic="c0a36430135eaa3a8973afcc88f3b5052c409c24f6e390dc8ec3572b02a7ff04d5c3388839f9126ac5d3ba7aea3a37a6a7b57d11e6a49def0c9a3433e8", @generic="57d1178982099a322bf747802e0edd40bc52ef35dbac196ff2feb1d9219d02cdb53c254b9badbca9461f5a87fc8266fab3b0faefb0676f49fbd507a3d8aad0a8d414a28c02168bbd0ab720d44966fcd3a5b89b5194374d390ed88646526368a28c68fbf498c58a57494b53ba3a90b40d23136952a7e36a773a72cb7c8f9751f62ae7718c05dec2f4846e06c9d67f1dbb11d9f087605a", @typed={0x8, 0x8, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="63e6339940ff3551722e8a5c41f86060ed9d18706204ad24185c757c5b840baafe78697a9f67dcc8e5e99ec44d98e4370190e3cb56d84796c880ecbc4a777c0cddda9a2ea23436b23ac2908cfa238aeda0e9fa56fb030dc2ea39ed7252b3df2515433fe25d45feb9e027cbb2cea5c8359c9f8858b84c39c4cc11da4fa41d5a48c25a5aebcbd5ddfd84d44d73f4d2a91d4eacca9889fcc8698872b4cda7e77472d835251a84a8ecdfc0248d201e44e5581e82ff94ec68ae0e8768270ee7"]}, @generic="34cd93140b42df937ae0f65b02583dfdd88fd70d00e3cb03a873b5a7bf21c61c49180fa739045ed4cb3ac91bec5abb9e317c084ee6b551962009eb51dfd796c049fff307c0846804ab20b20d131ee89de071797d8225ab52772943c5e4f1f406b7be10f38570e9881557f3df4657eb34ac86372708151cbfe9e8a232cb107c92c2ec185f2f7a2241083c963e715deaa300634795c9bdf57cdddc255d5494e4a6c912d269ea6ad84376126a95ab1feeac7da301a92ecc3ed2063c415495bd90548d85f8e85ebab0a2b7dd6775854a69595fc08e0d66377e"]}, 0x404}], 0x9, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000605bf3f00ec7c7b1d2481d80000"], 0x30, 0x10}, 0x4000100) ioctl$SCSI_IOCTL_PROBE_HOST(r6, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) [ 556.951011] FAULT_INJECTION: forcing a failure. [ 556.951011] name failslab, interval 1, probability 0, space 0, times 0 [ 556.952751] CPU: 1 UID: 0 PID: 6253 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 556.952780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 556.952792] Call Trace: [ 556.952800] [ 556.952808] dump_stack_lvl+0xfa/0x120 [ 556.952838] should_fail_ex+0x4d7/0x5e0 [ 556.952879] should_failslab+0xc2/0x120 [ 556.952915] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 556.952947] ? __d_alloc+0x31/0xa10 [ 556.952986] __d_alloc+0x31/0xa10 [ 556.953022] d_alloc+0x4a/0x1e0 [ 556.953058] d_alloc_name+0x83/0xb0 [ 556.953090] ? __pfx_d_alloc_name+0x10/0x10 [ 556.953124] ? up_write+0x195/0x520 [ 556.953155] proc_setup_thread_self+0xbd/0x2d0 [ 556.953193] proc_fill_super+0x48e/0x640 [ 556.953222] ? __pfx_proc_fill_super+0x10/0x10 [ 556.953247] get_tree_nodev+0xdc/0x190 [ 556.953279] vfs_get_tree+0x93/0x340 [ 556.953305] path_mount+0x122f/0x1d70 [ 556.953338] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 556.953374] ? __pfx_path_mount+0x10/0x10 [ 556.953406] ? kmem_cache_free+0x2a1/0x460 [ 556.953435] ? putname.part.0+0x11b/0x160 [ 556.953458] ? getname_flags.part.0+0x1c6/0x540 [ 556.953485] ? putname.part.0+0x11b/0x160 [ 556.953512] __x64_sys_mount+0x27b/0x300 [ 556.953553] ? __pfx___x64_sys_mount+0x10/0x10 [ 556.953595] do_syscall_64+0xbf/0x360 [ 556.953621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.953644] RIP: 0033:0x7f21b581cb19 [ 556.953663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 556.953685] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 556.953707] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 556.953721] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 556.953734] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 556.953747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 556.953760] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 556.953789] [ 556.984601] proc_fill_super: can't allocate /proc/thread-self 07:54:31 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000100)={0x3, 0x9, "9ce0c4", 0x3f, 0x4}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000140)=0x1, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) ftruncate(r3, 0x9) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$HCIINQUIRY(r0, 0x800448d3, &(0x7f0000000280)={0xffffffffffffffff, 0x0, "d017e9"}) 07:54:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@journal_async_commit}]}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x60000, 0x22) [ 557.030729] loop7: detected capacity change from 0 to 4 [ 557.043921] EXT4-fs: Mount option(s) incompatible with ext3 [ 557.074504] loop7: detected capacity change from 0 to 4 [ 557.078872] EXT4-fs: Mount option(s) incompatible with ext3 07:54:42 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736642a3c400088001000440000004f801002000400003000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1800}, {&(0x7f0000010400)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x2000}, {&(0x7f0000010500)="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", 0x120, 0x2800}, {&(0x7f0000010700)="2e20202020202020202020100045ec70325132510000ec7032510300000000002e2e202020202020202020100045ec70325132510000ec70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200046ec70325132510000ec70325104001a040000", 0x80, 0x43000}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x83000}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0xc3000}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x143000}], 0x0, &(0x7f0000010f00)) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}) 07:54:42 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000180)=[{&(0x7f0000000080)="d0dc0532266dc5a24df611d8f271da2edd67abf1e447c6e09093fdde1fe0f3262ad13f1891a85c17735bb2a0f86f7e", 0x2f, 0x3}, {&(0x7f00000002c0)="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", 0x1000, 0xf0}, {&(0x7f00000000c0)="69520969dae8ce686b87ff077d02e8884543", 0x12, 0x3ff}], 0x200400, &(0x7f00000012c0)={[{@utf8no}, {@uni_xlateno}, {@utf8no}, {@uni_xlate}, {@numtail}, {@utf8}, {@rodir}, {@shortname_win95}, {@rodir}], [{@obj_user={'obj_user', 0x3d, '+u^'}}, {@dont_appraise}, {@obj_role={'obj_role', 0x3d, '$$+'}}, {@euid_gt={'euid>', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, '{^!'}}, {@audit}]}) 07:54:42 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 47) 07:54:42 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 34) 07:54:42 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 40) 07:54:42 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_TID={0xc, 0x3, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x200400c0}, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x2, 0x0, 0xd}, 0x0, 0xfffffffffffffffc, r2, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0x40286608, &(0x7f0000000000)=ANY=[]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:54:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x540b, 0xff7dfffdffffffff) 07:54:42 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/cfg80211', 0x2000, 0x28c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/101, 0x65}], 0x6, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0xd0}}], 0x1, 0x0, 0x0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0), r5) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x24, r13, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f9b05df}]}, 0x24}, 0x1, 0x0, 0x0, 0x2400c804}, 0x20000001) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r16, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) r17 = socket$inet6(0xa, 0x800, 0x5) r18 = pidfd_open(r1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002080)=[{{&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="258e36ade19bb877750ea05f05b96d9fe80cd8004955af79373e1ac526156f6927223cd43eae1088d9a8a49046e3fe166b4a0fee516ca6853e14bf38724bb5c85bd2902d14a2c93a6a6db6e19e8bb886067ed6ba1b3acb7fb793bb0e9fd938c29ee3416cb6cedf706ac5efccd39b00d65b18c41ba0a38d9b58561d671c38435fb44a", 0x82}], 0x1, &(0x7f0000000b00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50, 0x8e4cd9c4dc64fb19}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000b80)="02281ae3daf8ace81ad07e2559920ec58e2395c7faf2873aa9397e089688cf94088a00eca218f897e041107bf7e4664312a971f64ec47efd1811289f4641bd616d3469e895de9e9e4ef0a0297c48ca5cbd6ef225d96be7802b6edcd6fa4ded77be073f1b91cfaf874d40824b9899514efc7284c7ea5787cedeed", 0x7a}, {&(0x7f0000000c00)="65d17e5f568827ac10d3237d2b37a102cc22b3208fb56a9749da09ae5b3a4e831790063bf1f1747904961d27e796f5abb1cc5235605b63482aee", 0x3a}, {&(0x7f0000000c40)="06f00def8dca50fe109ff82f4d0bc12466b5307d9ef9ccd4497acb2b773863e6653fad34f87a4f346581a194c62efe1226fae2a371c0eb5c2719731b69f108c84cc51105fbb1036b4f02bfefacdd469d076b412196324b1850ddf2d9e4397c2cb27b8ca8b870afd2c021a10257e2431f34d38bae5e7a586c0feaa24f884e602114aa1bc14f12f320d77351", 0x8b}, {&(0x7f0000000d00)="dc3598cdc0abf39ad64b40420efdc7604a277958a6390878934735900f497f0a42bc93e8fd9d6863f650ce9077e5740a7dbfd63ad5b77629dc7859217398c706804c4f1d7dd7de0818814e05009d4bbef0014ae8cd317905a95904b061ef3b7700e071075b1fa5624914977b746623a3b09cbff1d152edf9c43c4604d904b8238e2b1b65822efa174e35446b615bd1a00b4526f26e886ab84c5130c4ae4451a0229b3c18ac8da769c3073769210d95b5299f358d119bdc587c773e3e343107f42430f2f0f5bbed9142e111a4197b0cb9f1cb4aab16df7b6acf1e5feaff", 0xdd}, {&(0x7f0000000e00)="ab86ff283d018d1da5a658d99be0d51b881212232873fbb4d8cf81d4dc5022db5227c185d48b3219c3d2cb319f07d496e27d9bc6d3ad26f6c2f12f1a3abbe5e231c84dd3eab5ff979c290e2f8296832943c0c42970cd3270ed", 0x59}, {&(0x7f0000000e80)="a86f7d544c8e3bce1e3bfb88d34d6ea8e6f196df18a8eb965e3a394b3d816ae4e39e3c9aaf912bc630988d37739c7edd1c487066e6ddb76b544997646a882f294a23ed71e432e8578a23a0ea6c4804315b60d39611949d55ca53ad596dd75cf17b347f4ecb43e629bf913b8a4702bcc80d", 0x71}, {&(0x7f0000000f00)="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", 0xff}, {&(0x7f0000001000)="2bb45a3996e5e34bb21db848ff4ee06d6345e0d59f", 0x15}], 0x8, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}, @rights={{0x18, 0x1, 0x1, [r9, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r11, r8}}}], 0xc8, 0xc010}}, {{&(0x7f0000001340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000013c0)="e750a01d16fe64e7a8e8c1ea1449bf7af51286fdbad05f5c57081a3be6c03d851313ab4b8c69d352771daaed7f0f1b41796def191e7eac17280d6df806df23e2a837299f446fdae4248117147e8623522366fad7a5e9efa5c1179a548e49c0da1b1eb5f5f2b944743baebb701f32d31511d940366fab118bc886940c67464bc1165386cea01bd216760dbed7d14ff9b633cf", 0x92}, {&(0x7f0000001480)="dc669f5b48d09284c0e7307becb06b5ef9160abde4aef7510e721f54bf1cf79f6e4c46799cc79b3123885905418c0f4c4ad0b96709f0053b0bdda831c64312cdb1884bdf28200870c1e673db8b9f988e6659abd31bebd06645bd4c", 0x5b}], 0x2, &(0x7f0000001940)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x90, 0x2004c091}}, {{&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c80)="50bcefd1ca7bd5e964230f875ea05ad86ac4ff7c9b3544cdd7a37d470e0778ea2c3e684a58600d54189562b7eb5d915ab0b55c2d55104c01938e2fc628e943f79272354a944c1aeed5b7ac01af5900815f877c585939c7079d58230c1d43e153d37c84953c2054b8dea8defd5ef667d8a7bc99ffcb76448689939b23f968142044a76f4654", 0x85}, {&(0x7f0000001a40)}], 0x2, &(0x7f0000001f80)=[@cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, r14, r15}}}, @rights={{0x24, 0x1, 0x1, [r4, r16, r6, r17, r18]}}, @cred={{0x1c, 0x1, 0x2, {r10, r2, r12}}}], 0xf8, 0x810}}], 0x4, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xc8, r13, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @remote}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x200000e4}, 0x8081) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r20 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001a00), 0xffffffffffffffff) socketpair(0x28, 0x800, 0x4, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_STOP_NAN(r21, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x14, 0x0, 0x212, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x850) sendmsg$NL802154_CMD_SET_CHANNEL(r19, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000007c0)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=r20, @ANYBLOB="0100000000000000b1000902000000000000000000000500070000000000050009e5ff0000004dda2357eacd1df8"], 0x2c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x18, r20, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40c1}, 0x0) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x4000) [ 567.595210] loop1: detected capacity change from 0 to 5168 [ 567.605061] FAULT_INJECTION: forcing a failure. [ 567.605061] name failslab, interval 1, probability 0, space 0, times 0 [ 567.606834] CPU: 1 UID: 0 PID: 6280 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 567.606864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.606877] Call Trace: [ 567.606884] [ 567.606892] dump_stack_lvl+0xfa/0x120 [ 567.606923] should_fail_ex+0x4d7/0x5e0 [ 567.606963] should_failslab+0xc2/0x120 [ 567.606999] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 567.607031] ? new_inode+0x10c/0x160 [ 567.607052] ? __d_alloc+0x31/0xa10 [ 567.607092] __d_alloc+0x31/0xa10 [ 567.607125] ? set_nlink+0x86/0x180 [ 567.607160] d_make_root+0x42/0x90 [ 567.607179] proc_fill_super+0x437/0x640 [ 567.607208] ? __pfx_proc_fill_super+0x10/0x10 [ 567.607233] get_tree_nodev+0xdc/0x190 [ 567.607278] vfs_get_tree+0x93/0x340 [ 567.607305] path_mount+0x122f/0x1d70 [ 567.607340] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 567.607376] ? __pfx_path_mount+0x10/0x10 [ 567.607409] ? kmem_cache_free+0x2a1/0x460 [ 567.607439] ? putname.part.0+0x11b/0x160 [ 567.607462] ? getname_flags.part.0+0x1c6/0x540 [ 567.607490] ? putname.part.0+0x11b/0x160 [ 567.607517] __x64_sys_mount+0x27b/0x300 [ 567.607557] ? __pfx___x64_sys_mount+0x10/0x10 [ 567.607600] do_syscall_64+0xbf/0x360 [ 567.607626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.607649] RIP: 0033:0x7f92e5da3b19 [ 567.607666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 567.607686] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 567.607708] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 567.607723] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 567.607736] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.607749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.607762] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 567.607791] [ 567.637723] proc_fill_super: allocate dentry failed [ 567.703783] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 3 (only 16 groups) 07:54:42 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 41) 07:54:42 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x48, 0x0, 0x0, 0xff}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) 07:54:42 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 48) [ 567.914510] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. 07:54:42 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)={[0x10000]}, 0x3) 07:54:42 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 35) 07:54:42 executing program 7: r0 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='/-\x00', &(0x7f0000000080)='%{%-}}\xdf\x00', 0x0) fsmount(r0, 0x0, 0x0) 07:54:42 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = getpgrp(0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) kcmp(r2, 0x0, 0x0, r0, r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r4, 0x0, 0xc0000) 07:54:42 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6002, 0x50) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r1, 0x0, 0xcf2ff) [ 568.310202] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 571.138324] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 571.141655] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 571.144310] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 571.150132] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 571.152772] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 573.172107] Bluetooth: hci4: command tx timeout [ 575.219649] Bluetooth: hci4: command tx timeout [ 577.268312] Bluetooth: hci4: command tx timeout [ 579.315638] Bluetooth: hci4: command tx timeout [ 587.373201] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 587.374554] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 587.417703] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 587.418848] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 587.916442] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 588.023398] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. 07:55:14 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 42) 07:55:14 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) unshare(0x400) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = socket$packet(0x11, 0x3, 0x300) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x1, 0x0, 0x3}, 0x2}, 0x20, 0x0, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000000300), 0x800) r2 = signalfd(r1, &(0x7f0000000340)={[0x10001]}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) rseq(&(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x7, 0x1, 0x2}, 0x5}, 0x20, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000380)="4520887ed2e486a01d8e5f0114de0ef33297953cf4812877d301d885db0031a93b3833f56f57508ae4210ad740169d8e7f74b17a15d1ba88f0cc7ce19cc9c6a6c67f83c04c30e4805a2092bdab3140d0ffb4e8a5e6c9a3c67e51d886c763964ca85efc522232666cbfbd1f6bd07e57aaf338fc7243787d777543c6", 0x7b}], 0x1, 0x0, 0x0, 0x80}, 0x806) r3 = geteuid() setuid(r3) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x5, 0xfffd, 0x4e23, 0x6f4f, 0x2, 0xa0, 0x0, 0x32, 0x0, r3}, {0x7, 0xffff, 0x1, 0x84b, 0x5, 0x8000, 0x7, 0x6}, {0x7, 0x80, 0x6, 0x5}, 0xd6, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote, 0x4d2, 0xff}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3506, 0x2, 0x0, 0x8a, 0x9, 0x0, 0x80}}, 0xe8) 07:55:14 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 49) 07:55:14 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x210000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = dup3(r1, r1, 0x0) read(r2, &(0x7f0000000040)=""/87, 0x57) 07:55:14 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 36) 07:55:14 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252080181505824016d4100000000416d01000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a0878090200000000000000011900ba42f6009985e600000000190000000000002c2bc15d8a", 0x89, 0xb800}], 0x0, &(0x7f0000011700)=ANY=[]) getdents64(r0, &(0x7f0000000140)=""/149, 0x95) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0x1000, 0x4}], 0x2000000, &(0x7f0000001340)={[{@huge_always}, {@huge_within_size}, {@size={'size', 0x3d, [0x65]}}, {@huge_never}, {@huge_never}, {@huge_always}, {@huge_never}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x2d, 0x35, 0x2d, 0x30, 0x39, 0x3a, 0x2d, 0x31]}}}}, {@huge_advise}, {@huge_never}], [{@measure}]}) [ 599.228953] loop2: detected capacity change from 0 to 184 07:55:14 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x2}, 0x14) r2 = geteuid() setuid(r2) setuid(r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x82004, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}, {@loose}, {@fscache}, {@afid={'afid', 0x3d, 0x400}}, {@cache_mmap}, {@cachetag={'cachetag', 0x3d, 'ext4\x00'}}, {@cache_loose}, {@noextend}], [{@uid_gt={'uid>', r2}}, {@dont_hash}, {@appraise}, {@uid_eq={'uid', 0x3d, r3}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xee01}}, {@measure}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '$\f(^[M)'}}, {@euid_lt={'euid<', 0xee01}}]}}) 07:55:14 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}, {0x4, 0xbc, 0xaa, 0x3}, {0x6c0, 0x7, 0xc, 0x9}, {0x8000, 0x4, 0x0, 0xfffff800}, {0x8, 0x6, 0x4, 0x1f}, {0x0, 0x5, 0x0, 0x9}]}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc, 0x1010, 0xffffffffffffffff, 0xb8d91000) truncate(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000400)={0x0, 0x0, "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", "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"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r2 = geteuid() setuid(r2) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r5}}]}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r7}}]}) setxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x0, r1}, {0x2, 0x3, r2}], {0x4, 0x4}, [{0x8, 0x0, r3}, {0x8, 0x5, r5}, {0x8, 0x7, r7}, {0x8, 0x2, 0xffffffffffffffff}], {0x10, 0x5}, {0x20, 0x2}}, 0x54, 0x3) [ 599.233515] tmpfs: Invalid gid '0x00000000ffffffff' [ 599.242275] tmpfs: Invalid gid '0x00000000ffffffff' [ 599.263145] tmpfs: Invalid gid '0x00000000ffffffff' [ 599.268311] tmpfs: Invalid gid '0x00000000ffffffff' [ 599.302152] FAULT_INJECTION: forcing a failure. [ 599.302152] name failslab, interval 1, probability 0, space 0, times 0 [ 599.304214] CPU: 1 UID: 0 PID: 6824 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 599.304253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 599.304267] Call Trace: [ 599.304276] [ 599.304285] dump_stack_lvl+0xfa/0x120 [ 599.304320] should_fail_ex+0x4d7/0x5e0 [ 599.304366] ? memcg_list_lru_alloc+0x4da/0x760 [ 599.304394] should_failslab+0xc2/0x120 [ 599.304433] __kmalloc_noprof+0xb4/0x4b0 [ 599.304465] ? __lock_acquire+0x694/0x1b70 [ 599.304497] memcg_list_lru_alloc+0x4da/0x760 [ 599.304542] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 599.304580] ? get_mem_cgroup_from_objcg+0xf8/0x430 [ 599.304611] __memcg_slab_post_alloc_hook+0x130/0x9d0 07:55:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66d9e5a7a200"]) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x1) [ 599.304648] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 599.304686] ? __create_object+0x59/0x80 [ 599.304715] kmem_cache_alloc_lru_noprof+0x3c1/0x460 [ 599.304749] ? new_inode+0x10c/0x160 [ 599.304772] ? __d_alloc+0x31/0xa10 [ 599.304815] __d_alloc+0x31/0xa10 [ 599.304850] ? set_nlink+0x86/0x180 [ 599.304888] d_make_root+0x42/0x90 [ 599.304910] proc_fill_super+0x437/0x640 [ 599.304942] ? __pfx_proc_fill_super+0x10/0x10 [ 599.304970] get_tree_nodev+0xdc/0x190 [ 599.305006] vfs_get_tree+0x93/0x340 [ 599.305035] path_mount+0x122f/0x1d70 [ 599.305073] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 599.305113] ? __pfx_path_mount+0x10/0x10 [ 599.305149] ? kmem_cache_free+0x2a1/0x460 [ 599.305182] ? putname.part.0+0x11b/0x160 [ 599.305208] ? getname_flags.part.0+0x1c6/0x540 [ 599.305239] ? putname.part.0+0x11b/0x160 [ 599.305269] __x64_sys_mount+0x27b/0x300 [ 599.305306] ? __pfx___x64_sys_mount+0x10/0x10 [ 599.305354] do_syscall_64+0xbf/0x360 [ 599.305382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.305408] RIP: 0033:0x7f92e5da3b19 [ 599.305426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 599.305449] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 599.305473] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 599.305489] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 599.305504] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 599.305519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 599.305534] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 599.305567] [ 599.307767] FAULT_INJECTION: forcing a failure. [ 599.307767] name failslab, interval 1, probability 0, space 0, times 0 [ 599.309008] proc_fill_super: allocate dentry failed [ 599.309088] CPU: 0 UID: 0 PID: 6825 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 599.309106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 599.309114] Call Trace: [ 599.309119] [ 599.309124] dump_stack_lvl+0xfa/0x120 [ 599.309140] should_fail_ex+0x4d7/0x5e0 [ 599.309164] should_failslab+0xc2/0x120 [ 599.309186] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 599.309206] ? proc_alloc_inode+0x27/0x210 [ 599.309224] proc_alloc_inode+0x27/0x210 [ 599.309237] ? __pfx_proc_alloc_inode+0x10/0x10 [ 599.309251] alloc_inode+0x67/0x250 [ 599.309265] new_inode+0x1e/0x160 [ 599.309280] proc_setup_self+0xd6/0x2d0 [ 599.309304] proc_fill_super+0x470/0x640 [ 599.309323] ? __pfx_proc_fill_super+0x10/0x10 [ 599.309340] get_tree_nodev+0xdc/0x190 [ 599.309360] vfs_get_tree+0x93/0x340 [ 599.309377] path_mount+0x122f/0x1d70 [ 599.309398] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 599.309421] ? __pfx_path_mount+0x10/0x10 [ 599.309442] ? kmem_cache_free+0x2a1/0x460 [ 599.309460] ? putname.part.0+0x11b/0x160 [ 599.309475] ? getname_flags.part.0+0x1c6/0x540 [ 599.309492] ? putname.part.0+0x11b/0x160 [ 599.309510] __x64_sys_mount+0x27b/0x300 [ 599.309537] ? __pfx___x64_sys_mount+0x10/0x10 [ 599.309575] do_syscall_64+0xbf/0x360 [ 599.309595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.309609] RIP: 0033:0x7f034529db19 [ 599.309619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 599.309633] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 599.309646] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 599.309656] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 599.309665] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 599.309673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 599.309682] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 599.309701] [ 599.314718] syz-executor.1: attempt to access beyond end of device [ 599.314718] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 599.314802] EXT4-fs (loop1): unable to read superblock [ 599.381680] proc_fill_super: can't allocate /proc/self 07:55:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001", 0x4d, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0087ef606abfd0ccc848ee0604ee6d492173abcece2143c553f5ab2e40aeec2435"]) 07:55:14 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 50) [ 599.451307] ext4: Unknown parameter '9p' 07:55:14 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 37) [ 599.499427] loop3: detected capacity change from 0 to 4 07:55:14 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 43) 07:55:14 executing program 0: rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x5, 0x8}, 0x1}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 599.512141] EXT4-fs (loop3): invalid first ino: 0 [ 599.521513] loop3: detected capacity change from 0 to 4 [ 599.530674] EXT4-fs (loop3): invalid first ino: 0 07:55:14 executing program 7: r0 = gettid() capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r1 = clone3(&(0x7f00000002c0)={0x157281100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r0], 0x1}, 0x58) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000240)=""/30, 0x1e}], 0x4, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/28, 0x1c}], 0x3, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000500)=0xc6) 07:55:14 executing program 3: setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xc800, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)}, {0x0, 0x0, 0x209004}], 0x0, &(0x7f0000012c00)) 07:55:14 executing program 1: mlockall(0x3) mlockall(0x3) [ 599.620621] capability: warning: `syz-executor.7' uses 32-bit capabilities (legacy support in use) 07:55:14 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 38) 07:55:14 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 44) 07:55:14 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 51) [ 599.666885] loop3: detected capacity change from 0 to 8336 [ 599.702627] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz-executor.3: iget: special inode unallocated [ 599.713635] EXT4-fs (loop3): get root inode failed [ 599.714467] EXT4-fs (loop3): mount failed [ 599.757379] loop3: detected capacity change from 0 to 8336 [ 599.792006] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz-executor.3: iget: special inode unallocated [ 599.800821] EXT4-fs (loop3): get root inode failed [ 599.802003] EXT4-fs (loop3): mount failed 07:55:25 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 52) 07:55:25 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0xc0, 0x81, 0x8, 0x59, 0x0, 0x8, 0x20000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x40, 0x2, @perf_config_ext={0x1, 0x2}, 0x4001, 0x4, 0x400, 0x8, 0xf094, 0xdee, 0x9f, 0x0, 0x504}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x40003, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x16, @multicast1, 0x4e21, 0x0, 'nq\x00', 0x21, 0x8ea, 0x73}, 0x2c) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x8, 0x6, 0x1, 'queue0\x00', 0x400}) 07:55:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66d9e5a7a200"]) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x1) 07:55:25 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)={0x6, 0x8001, 0x1, 0x0, 0x0, [{{r1}, 0x33}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000300), r2) dup2(r0, r2) 07:55:25 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 45) 07:55:25 executing program 0: rseq(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000000)={[0x20000000000cf6]}, 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) pipe(&(0x7f0000001180)={0xffffffffffffffff}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080), 0x4) close_range(r0, r2, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) readlinkat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 07:55:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000400000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}, {0x0, 0x0, 0x209004}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='errors=continue,quota,resuid=', @ANYRESHEX=0x0, @ANYBLOB="1f6aa12258167b"]) 07:55:25 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 39) [ 610.970967] loop3: detected capacity change from 0 to 8336 [ 610.974223] ext4: Bad value for 'resuid' [ 610.974584] ext4: Bad value for 'resuid' [ 610.979025] loop3: detected capacity change from 0 to 8336 [ 610.981348] ext4: Bad value for 'resuid' [ 610.981762] ext4: Bad value for 'resuid' 07:55:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="e02f3c00b3c679294058a63cfed23568adc7af08aa92b277b66e9ab24bb620e51a214a9e4db706de744f2475caaa9f99f5864040429cd3fe14bb0b72a86e1b66440b00ac09fe0c4a4e2bcc9f41bb526a7ec3264277b5c2cd8674b80ee0d4105be15751e0b32d3bc4e85aec6a3009edd09fb8f85faac92045aeb7164e8b81a3720ad9f32540e75c35e9379da8451877600eff52910790d11c83c6c59cb08db1255ab0035d61dc66f541419e11b5cb2f634a3fb47addaa5db1914e674abc6658882ea4ea"]) r0 = syz_io_uring_setup(0x17b0, &(0x7f0000000040)={0x0, 0x3a9d, 0x0, 0x1, 0x240}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r2, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/101, 0x65}], 0x2) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000480)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0xec9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3, r4}}, 0x5) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000180)='./mnt\x00', 0x2, 0x400, 0x1, {0x0, r5}}, 0x401) 07:55:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66d9e5a7a200"]) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x1) [ 611.036800] FAULT_INJECTION: forcing a failure. [ 611.036800] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 611.042157] CPU: 1 UID: 0 PID: 6892 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 611.042190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.042203] Call Trace: [ 611.042211] [ 611.042220] dump_stack_lvl+0xfa/0x120 [ 611.042253] should_fail_ex+0x4d7/0x5e0 [ 611.042305] should_fail_alloc_page+0xe0/0x110 [ 611.042345] prepare_alloc_pages+0x1af/0x500 [ 611.042376] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 611.042409] ? lock_acquire+0x15e/0x2f0 [ 611.042436] ? find_held_lock+0x2b/0x80 [ 611.042468] ? __is_insn_slot_addr+0x136/0x290 [ 611.042500] ? lock_release+0xc8/0x290 [ 611.042535] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 611.042565] ? __is_insn_slot_addr+0x140/0x290 [ 611.042598] ? kernel_text_address+0x5b/0xc0 [ 611.042626] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 611.042654] ? arch_stack_walk+0x9c/0xf0 [ 611.042684] ? __lock_acquire+0xc65/0x1b70 [ 611.042705] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 611.042732] ? policy_nodemask+0xeb/0x4e0 [ 611.042763] alloc_pages_mpol+0xed/0x340 [ 611.042791] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 611.042819] ? do_raw_spin_lock+0x123/0x260 [ 611.042849] ? find_held_lock+0x2b/0x80 [ 611.042884] alloc_pages_noprof+0xa1/0x380 [ 611.042914] get_free_pages_noprof+0x10/0xb0 [ 611.042951] inode_doinit_with_dentry+0x8f3/0x1210 [ 611.042992] ? __pfx_inode_doinit_with_dentry+0x10/0x10 [ 611.043023] ? find_held_lock+0x2b/0x80 [ 611.043054] ? security_fs_use+0x388/0x8d0 [ 611.043091] ? lock_release+0xc8/0x290 [ 611.043112] ? lock_is_held_type+0x9e/0x120 [ 611.043139] sb_finish_set_opts+0x21f/0xac0 [ 611.043174] ? __pfx_sb_finish_set_opts+0x10/0x10 [ 611.043216] selinux_set_mnt_opts+0xca6/0x1810 [ 611.043248] security_sb_set_mnt_opts+0xc2/0x140 [ 611.043284] vfs_get_tree+0x17d/0x340 [ 611.043314] path_mount+0x122f/0x1d70 [ 611.043351] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 611.043388] ? __pfx_path_mount+0x10/0x10 [ 611.043423] ? kmem_cache_free+0x2a1/0x460 [ 611.043455] ? putname.part.0+0x11b/0x160 [ 611.043480] ? getname_flags.part.0+0x1c6/0x540 [ 611.043509] ? putname.part.0+0x11b/0x160 [ 611.043538] __x64_sys_mount+0x27b/0x300 [ 611.043574] ? __pfx___x64_sys_mount+0x10/0x10 [ 611.043623] do_syscall_64+0xbf/0x360 [ 611.043651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.043674] RIP: 0033:0x7f21b581cb19 [ 611.043693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 611.043715] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 611.043738] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 611.043766] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 611.043781] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 611.043795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 611.043809] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 611.043841] [ 611.044829] loop3: detected capacity change from 0 to 140 [ 611.114811] ext4: Unknown parameter 'à/<' [ 611.127722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.128196] blk_print_req_error: 45 callbacks suppressed [ 611.128205] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.129511] buffer_io_error: 62 callbacks suppressed [ 611.129518] Buffer I/O error on dev sr0, logical block 0, async page read [ 611.130904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.131348] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.132108] Buffer I/O error on dev sr0, logical block 1, async page read [ 611.133757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.134229] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.134991] Buffer I/O error on dev sr0, logical block 2, async page read [ 611.137992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.138458] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.139214] Buffer I/O error on dev sr0, logical block 3, async page read [ 611.142395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.142874] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.143554] Buffer I/O error on dev sr0, logical block 4, async page read [ 611.146448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.147603] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.148262] Buffer I/O error on dev sr0, logical block 5, async page read [ 611.152956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.153402] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.154086] Buffer I/O error on dev sr0, logical block 6, async page read [ 611.155885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.156332] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.157012] Buffer I/O error on dev sr0, logical block 7, async page read [ 611.159661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.160139] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.160890] Buffer I/O error on dev sr0, logical block 0, async page read [ 611.163457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.163990] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 611.164663] Buffer I/O error on dev sr0, logical block 1, async page read [ 611.166448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.167196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.167897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.168446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.170169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.171627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.172257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.173921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.174879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.175657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.176223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.177631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.178762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.179693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.187089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.188835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.189397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.192231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.195867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.196490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.198346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.200063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.200847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.205140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.205716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.206725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.207286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.218877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.219818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.220368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.221062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.221971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.222596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.223967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.226735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.227339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.232286] loop3: detected capacity change from 0 to 140 [ 611.233924] ext4: Unknown parameter 'à/<' [ 611.249686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.259395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:55:34 executing program 0: r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:55:34 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 46) 07:55:34 executing program 3: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x13, 0xffffffffffffffff, 0xe621f000) r0 = fork() process_vm_readv(r0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r0, &(0x7f0000000040), 0x3, &(0x7f0000000cc0)) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x17e}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/cgroup\x00') kcmp(r0, r0, 0x1, r1, r2) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)={0x0, 0x1, {0x28, 0x2, 0xa, 0x17, 0x5, 0xfffffffb, 0x1, 0x118, 0x1}}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080), 0x4) fsetxattr(r3, &(0x7f0000000140)=@random={'security.', '!/[^:%\x00'}, &(0x7f0000000180)='ns/cgroup\x00', 0xa, 0x3) 07:55:34 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x8) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbb2fa4d0e9b4931987e1daf8b7e162bbbbaaaaaaaaaa0086dd60c770cc00383a0000000000000000000000000000000000ff020000000000000000000000000001020090780000000060ca9d0100002b0020010000000000000000000000000001fe800000000000000000000000200000fcdc4613494550c1"], 0x0) 07:55:34 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@ax25={{0x3, @bcast}, [@bcast, @null, @remote, @rose, @remote, @remote, @null, @null]}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/140, 0x8c}], 0x3, &(0x7f00000003c0)=""/117, 0x75}, 0x2200) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}]}}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x18840, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@cache_mmap}, {@mmap}, {@cache_none}, {@loose}, {@access_user}, {@cache_none}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) 07:55:34 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 53) 07:55:34 executing program 7: mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x858000, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) inotify_add_watch(r0, &(0x7f0000000240)='./file0/file0\x00', 0x80000003) unlink(&(0x7f0000000340)='./file0\x00') read(r0, &(0x7f00000000c0)=""/208, 0xd0) 07:55:34 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 40) [ 619.576686] ======================================================= [ 619.576686] WARNING: The mand mount option has been deprecated and [ 619.576686] and is ignored by this kernel. Remove the mand [ 619.576686] option from the mount to silence this warning. [ 619.576686] ======================================================= [ 619.584043] FAULT_INJECTION: forcing a failure. [ 619.584043] name failslab, interval 1, probability 0, space 0, times 0 [ 619.585034] CPU: 0 UID: 0 PID: 6922 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 619.585050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 619.585058] Call Trace: [ 619.585062] [ 619.585067] dump_stack_lvl+0xfa/0x120 07:55:34 executing program 7: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@abs, 0xfffffffffffffe78, &(0x7f0000001580)=[{&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f00000013c0)=""/118, 0x76}, {&(0x7f0000001440)=""/142, 0x8e}, {&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000001500)=""/76, 0x4c}], 0xa, &(0x7f0000001900)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100020002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c0000655f5b3d000100000001000000ffffc2fe74dabcb4816780a05377e597a61023001c91e5d08cee45e3c6da5820d6690a64e314b077275da08fe889d6fd77957886b120a8a5c784a998fc4f0a4c77b1ccb0f1a60f6dba90d8ace0d663c5a8e723", @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}, 0x2002) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001740), &(0x7f00000017c0)=0x6e, 0x80000) r2 = syz_io_uring_setup(0x1331, &(0x7f0000001800)={0x0, 0x706a, 0x10, 0x2, 0x2e3}, &(0x7f0000fec000/0x13000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001880), &(0x7f00000018c0)) kcmp(0x0, r0, 0x6, r1, r2) socketpair(0x0, 0x0, 0x0, &(0x7f0000000380)) [ 619.585087] should_fail_ex+0x4d7/0x5e0 [ 619.585113] should_failslab+0xc2/0x120 [ 619.585133] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 619.585151] ? __d_alloc+0x31/0xa10 [ 619.585174] __d_alloc+0x31/0xa10 [ 619.585193] d_alloc+0x4a/0x1e0 [ 619.585212] d_alloc_name+0x83/0xb0 [ 619.585229] ? __pfx_d_alloc_name+0x10/0x10 [ 619.585248] ? up_write+0x195/0x520 [ 619.585267] proc_setup_thread_self+0xbd/0x2d0 [ 619.585288] proc_fill_super+0x48e/0x640 [ 619.585304] ? __pfx_proc_fill_super+0x10/0x10 [ 619.585318] get_tree_nodev+0xdc/0x190 [ 619.585336] vfs_get_tree+0x93/0x340 [ 619.585350] path_mount+0x122f/0x1d70 [ 619.585369] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 619.585390] ? __pfx_path_mount+0x10/0x10 [ 619.585408] ? kmem_cache_free+0x2a1/0x460 [ 619.585424] ? putname.part.0+0x11b/0x160 [ 619.585437] ? getname_flags.part.0+0x1c6/0x540 [ 619.585452] ? putname.part.0+0x11b/0x160 [ 619.585466] __x64_sys_mount+0x27b/0x300 [ 619.585484] ? __pfx___x64_sys_mount+0x10/0x10 [ 619.585507] do_syscall_64+0xbf/0x360 [ 619.585522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.585539] RIP: 0033:0x7f034529db19 [ 619.585549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 619.585560] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 619.585574] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 619.585582] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 619.585590] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.585597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 619.585604] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 619.585620] [ 619.601251] proc_fill_super: can't allocate /proc/thread-self [ 619.607993] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 619.613392] FAULT_INJECTION: forcing a failure. [ 619.613392] name failslab, interval 1, probability 0, space 0, times 0 [ 619.614155] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 619.615301] CPU: 1 UID: 0 PID: 6924 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 619.615335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 619.615348] Call Trace: [ 619.615356] [ 619.615365] dump_stack_lvl+0xfa/0x120 [ 619.615396] should_fail_ex+0x4d7/0x5e0 [ 619.615440] should_failslab+0xc2/0x120 [ 619.615479] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 619.615516] ? __d_alloc+0x31/0xa10 [ 619.615567] __d_alloc+0x31/0xa10 [ 619.615610] d_alloc+0x4a/0x1e0 [ 619.615650] d_alloc_name+0x83/0xb0 [ 619.615687] ? __pfx_d_alloc_name+0x10/0x10 [ 619.615728] ? do_raw_spin_unlock+0x53/0x220 [ 619.615764] proc_setup_self+0xbd/0x2d0 [ 619.615805] proc_fill_super+0x470/0x640 [ 619.615838] ? __pfx_proc_fill_super+0x10/0x10 [ 619.615879] get_tree_nodev+0xdc/0x190 [ 619.615916] vfs_get_tree+0x93/0x340 [ 619.615946] path_mount+0x122f/0x1d70 [ 619.615985] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 619.616025] ? __pfx_path_mount+0x10/0x10 [ 619.616063] ? kmem_cache_free+0x2a1/0x460 [ 619.616097] ? putname.part.0+0x11b/0x160 [ 619.616123] ? getname_flags.part.0+0x1c6/0x540 [ 619.616155] ? putname.part.0+0x11b/0x160 [ 619.616186] __x64_sys_mount+0x27b/0x300 [ 619.616225] ? __pfx___x64_sys_mount+0x10/0x10 [ 619.616274] do_syscall_64+0xbf/0x360 [ 619.616303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.616328] RIP: 0033:0x7f92e5da3b19 [ 619.616346] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 619.616370] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 619.616394] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 619.616410] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 619.616426] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.616441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 619.616455] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 619.616489] [ 619.616603] proc_fill_super: can't allocate /proc/self [ 619.669368] FAULT_INJECTION: forcing a failure. [ 619.669368] name failslab, interval 1, probability 0, space 0, times 0 [ 619.671190] CPU: 1 UID: 0 PID: 6928 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 619.671224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 619.671239] Call Trace: [ 619.671247] [ 619.671256] dump_stack_lvl+0xfa/0x120 [ 619.671289] should_fail_ex+0x4d7/0x5e0 [ 619.671340] ? alloc_vfsmnt+0x23/0x6e0 [ 619.671363] should_failslab+0xc2/0x120 [ 619.671404] kmem_cache_alloc_noprof+0x5f/0x470 [ 619.671438] ? find_held_lock+0x2b/0x80 [ 619.671480] alloc_vfsmnt+0x23/0x6e0 [ 619.671506] vfs_create_mount.part.0+0x40/0x440 [ 619.671545] path_mount+0x1635/0x1d70 [ 619.671584] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 619.671627] ? __pfx_path_mount+0x10/0x10 [ 619.671667] ? putname.part.0+0x11b/0x160 [ 619.671699] ? putname.part.0+0x11b/0x160 [ 619.671729] __x64_sys_mount+0x27b/0x300 [ 619.671768] ? __pfx___x64_sys_mount+0x10/0x10 [ 619.671816] do_syscall_64+0xbf/0x360 [ 619.671856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.671882] RIP: 0033:0x7f21b581cb19 [ 619.671902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 619.671926] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 619.671950] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 619.671967] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 619.671982] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 619.671997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 619.672012] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 619.672044] 07:55:34 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x1}}, './file0\x00'}) dup3(r0, 0xffffffffffffffff, 0x80000) 07:55:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'btrfs.', '\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x4}]) 07:55:34 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 47) 07:55:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, &(0x7f0000000240)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'veth0_to_hsr\x00', {0xccb}, 0x9}) 07:55:34 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x50002, 0x106) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = geteuid() setuid(r1) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)="ddf25263dc2dd067359decfe1ccc2b7164f9c9fb0cc190cffd1a288167efc3705a741ee3a4e2cd9d45c137f972fe6d48e4cdff3f0a1319eb2af8765d9217b9e5b1f8c64df941e79dda5f9c56e35117d81dba6a83eefd3821dd467a075c3a0b2749ac10ec361b6815fb33d15feaecd6fde40cbb45f2ee6c8a8d74ba429fc51b2a324212b41754dbf70f92fbcd159eed723c530cd819a0074fc9ee0adfdfdba7498462130cd64aadf95cb28021513a451b4b5cea0f2992cd7a171dc1a21933ad8e80568937f67c26", 0xc7, 0xafb}, {&(0x7f0000000300)="c4ed247770a55434c2d545a479c37818f983bb1a37550ddace97157215109ccda334cff02b790e556fdf5f34d239419fe224377d1a9c78c5fc2b0827242b7523f7595caefda92a1a77a9159b0a6112cc16cccb9bb892b30dd53632b176573a3caf3c4d884e42fa748f3ea4e03d03eb046a97f990e8d739ede932376a38a0f870e6ced8bef4e08491d97512549faf4793f27444f9b4ce86fb85f35f37010af5dbddc598ce11141ff75e7a25fb087f964a95ae96cf60d0da07", 0xb8}, {&(0x7f00000003c0)="3949764b3c8291aa9873699b21b23c322ed0a20e4cba3dc05ce1b8099a78ebe10164170f37cf71494e36c0d7c6eb9991fc6e68e0f5fc2bcf294e167ce172658ec6b68b252e726ed786516cdc79a2e5faadb93e533eeeb411bd88d307bf28e3f194e68b347910", 0x66, 0x20}], 0x800480, &(0x7f00000004c0)={[{@numtail}], [{@subj_user={'subj_user', 0x3d, '^\'(&%+/'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '*{&!*)\'}$('}}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_type={'obj_type', 0x3d, ':))@'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '!:.{,%'}}, {@smackfsroot={'smackfsroot', 0x3d, '^)-'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ']#,'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x21) syz_mount_image$vfat(0x0, &(0x7f00000011c0)='./file1\x00', 0x0, 0x4, &(0x7f0000001700)=[{&(0x7f0000001200)='`', 0x1}, {&(0x7f0000001240)="288c", 0x2, 0xffffffff}, {&(0x7f0000001440)='5', 0x1}, {0x0}], 0x0, 0x0) statfs(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/50) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10040, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) read(r2, &(0x7f0000000080)=""/50, 0x32) [ 619.799517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 619.800143] blk_print_req_error: 38 callbacks suppressed [ 619.800152] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 07:55:34 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 41) [ 619.864450] loop2: detected capacity change from 0 to 10 07:55:34 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 54) [ 619.874351] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 619.912092] loop2: detected capacity change from 0 to 264192 [ 620.693798] loop2: detected capacity change from 0 to 264192 07:55:44 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 07:55:44 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/105, 0x69, 0x2000, &(0x7f00000000c0)={0xa, 0x4e20, 0x8d3, @empty, 0x20}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000032000000000000000000000000000008000000c99b0000ed410000000400009f09c75f9f09c75f9f02005f000000000000030002000000000108", 0x43, 0x8c60}], 0x0, &(0x7f0000010f60)) 07:55:44 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 42) 07:55:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0172616e733d66642c726664656f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0xee102, 0x0) 07:55:44 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 55) 07:55:44 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 48) 07:55:44 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x6, 0x0, 0x0, 0x0, 0xffff8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 07:55:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'btrfs.', '\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="fa", 0x1, 0x4}]) [ 629.271230] FAULT_INJECTION: forcing a failure. [ 629.271230] name failslab, interval 1, probability 0, space 0, times 0 [ 629.272302] CPU: 0 UID: 0 PID: 6977 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 629.272318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 629.272326] Call Trace: [ 629.272330] [ 629.272335] dump_stack_lvl+0xfa/0x120 [ 629.272354] should_fail_ex+0x4d7/0x5e0 [ 629.272379] should_failslab+0xc2/0x120 [ 629.272399] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 629.272418] ? proc_alloc_inode+0x27/0x210 [ 629.272434] proc_alloc_inode+0x27/0x210 [ 629.272445] ? __pfx_proc_alloc_inode+0x10/0x10 [ 629.272456] alloc_inode+0x67/0x250 [ 629.272469] new_inode+0x1e/0x160 [ 629.272482] proc_setup_self+0xd6/0x2d0 [ 629.272503] proc_fill_super+0x470/0x640 [ 629.272518] ? __pfx_proc_fill_super+0x10/0x10 [ 629.272535] get_tree_nodev+0xdc/0x190 [ 629.272553] vfs_get_tree+0x93/0x340 [ 629.272567] path_mount+0x122f/0x1d70 [ 629.272587] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 629.272607] ? __pfx_path_mount+0x10/0x10 [ 629.272625] ? kmem_cache_free+0x2a1/0x460 [ 629.272641] ? putname.part.0+0x11b/0x160 [ 629.272654] ? getname_flags.part.0+0x1c6/0x540 [ 629.272668] ? putname.part.0+0x11b/0x160 [ 629.272683] __x64_sys_mount+0x27b/0x300 [ 629.272701] ? __pfx___x64_sys_mount+0x10/0x10 [ 629.272724] do_syscall_64+0xbf/0x360 [ 629.272739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.272751] RIP: 0033:0x7f92e5da3b19 [ 629.272761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 629.272773] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 629.272785] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 629.272793] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 629.272800] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 629.272807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 629.272815] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 629.272831] 07:55:44 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 56) [ 629.324863] loop3: detected capacity change from 0 to 140 [ 629.325339] proc_fill_super: can't allocate /proc/self [ 629.326478] FAULT_INJECTION: forcing a failure. [ 629.326478] name failslab, interval 1, probability 0, space 0, times 0 [ 629.327412] CPU: 0 UID: 0 PID: 6984 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 629.327427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 629.327438] Call Trace: [ 629.327442] [ 629.327447] dump_stack_lvl+0xfa/0x120 [ 629.327462] should_fail_ex+0x4d7/0x5e0 [ 629.327484] should_failslab+0xc2/0x120 [ 629.327502] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 629.327520] ? proc_alloc_inode+0x27/0x210 [ 629.327534] proc_alloc_inode+0x27/0x210 [ 629.327545] ? __pfx_proc_alloc_inode+0x10/0x10 [ 629.327556] alloc_inode+0x67/0x250 [ 629.327569] new_inode+0x1e/0x160 [ 629.327582] proc_setup_thread_self+0xd6/0x2d0 [ 629.327602] proc_fill_super+0x48e/0x640 [ 629.327617] ? __pfx_proc_fill_super+0x10/0x10 [ 629.327630] get_tree_nodev+0xdc/0x190 [ 629.327647] vfs_get_tree+0x93/0x340 [ 629.327661] path_mount+0x122f/0x1d70 [ 629.327679] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 629.327698] ? __pfx_path_mount+0x10/0x10 [ 629.327715] ? kmem_cache_free+0x2a1/0x460 [ 629.327731] ? putname.part.0+0x11b/0x160 [ 629.327744] ? getname_flags.part.0+0x1c6/0x540 [ 629.327758] ? putname.part.0+0x11b/0x160 [ 629.327773] __x64_sys_mount+0x27b/0x300 [ 629.327792] ? __pfx___x64_sys_mount+0x10/0x10 [ 629.327815] do_syscall_64+0xbf/0x360 [ 629.327829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.327841] RIP: 0033:0x7f034529db19 [ 629.327850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 629.327861] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 629.327873] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 629.327880] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 629.327888] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 629.327895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 629.327902] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 629.327918] [ 629.352500] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 629.355846] proc_fill_super: can't allocate /proc/thread-self [ 629.365916] EXT4-fs (loop3): get root inode failed [ 629.366796] EXT4-fs (loop3): mount failed 07:55:44 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 43) [ 629.418858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.419352] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 07:55:44 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 49) [ 629.454327] FAULT_INJECTION: forcing a failure. [ 629.454327] name failslab, interval 1, probability 0, space 0, times 0 [ 629.456605] CPU: 0 UID: 0 PID: 6993 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 629.456637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 629.456650] Call Trace: [ 629.456657] [ 629.456665] dump_stack_lvl+0xfa/0x120 [ 629.456697] should_fail_ex+0x4d7/0x5e0 [ 629.456739] should_failslab+0xc2/0x120 [ 629.456774] __kmalloc_cache_noprof+0x73/0x470 [ 629.456802] ? lookup_mnt+0x193/0x550 [ 629.456832] ? lock_release+0xc8/0x290 [ 629.456854] ? get_mountpoint+0xee/0x470 [ 629.456880] ? get_mountpoint+0xee/0x470 [ 629.456900] get_mountpoint+0xee/0x470 [ 629.456923] do_lock_mount+0x24a/0x580 [ 629.456961] ? __pfx_do_lock_mount+0x10/0x10 [ 629.456992] ? ktime_get_real_seconds+0x9/0x20 [ 629.457026] ? mnt_warn_timestamp_expiry+0x14a/0x620 [ 629.457054] path_mount+0x167d/0x1d70 [ 629.457087] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 629.457123] ? __pfx_path_mount+0x10/0x10 [ 629.457157] ? putname.part.0+0x11b/0x160 [ 629.457186] ? putname.part.0+0x11b/0x160 [ 629.457213] __x64_sys_mount+0x27b/0x300 [ 629.457247] ? __pfx___x64_sys_mount+0x10/0x10 [ 629.457289] do_syscall_64+0xbf/0x360 [ 629.457316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 629.457338] RIP: 0033:0x7f21b581cb19 [ 629.457356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 629.457377] RSP: 002b:00007f21b2d92188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 629.457398] RAX: ffffffffffffffda RBX: 00007f21b592ff60 RCX: 00007f21b581cb19 [ 629.457413] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 629.457427] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 629.457440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 629.457453] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 629.457482] 07:55:44 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)=ANY=[@ANYBLOB="0d0000000100000038006eaf", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) ioctl$TCGETS2(r1, 0x4b4b, &(0x7f0000000040)) 07:55:44 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000000)={0x0, 0x3938700}, &(0x7f0000000280)={[0x7]}, 0x8) 07:55:44 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5000) shmat(0x0, &(0x7f0000ff4000/0x1000)=nil, 0x2000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff4000/0x4000)=nil) r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) shmdt(r0) 07:55:44 executing program 3: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0xca202, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x22200, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x0) syncfs(r2) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x204000, 0x0) 07:55:44 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 44) 07:55:44 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 57) 07:55:44 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) unshare(0x400) 07:55:57 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 50) 07:55:57 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 45) 07:55:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000001400)=""/102382) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000080)={&(0x7f0000000040)=""/64, 0x40, 0xff, 0xcd}) 07:55:57 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 58) 07:55:57 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb0000000000000000000000000000e3ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/191]) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0xd, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x5, 0x0, 0x0, 0x7fff0000}]}) fcntl$getown(r1, 0x9) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={0x0, 0x0, r1, 0x0, 0x80000}) clone3(&(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_send_signal(0xffffffffffffffff, 0xc, &(0x7f0000000100)={0xf, 0xd, 0x7fffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000061850000", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c653000"]) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) close(r1) fadvise64(r2, 0x0, 0x7, 0x4) pidfd_getfd(r2, r3, 0x0) 07:55:57 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:55:57 executing program 2: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000acbb00"/191]) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0xffffffff, @dev, 0x4}}, 0x0, 0x0, 0x4025, 0x0, "74d2c1714e462858fae08ebd698d5d1bfa09a7dcb713b8e39994c7d34c4a70df560012a46421bf973148f35ca0f69ede6daa2cdd17bbde32b5d90d89fa4533891363784d33249d3500"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r2 = signalfd(r0, &(0x7f00000001c0)={[0x400]}, 0x8) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) 07:55:57 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x38, 0x3a, 0x0, @empty, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2c7af9", 0x0, 0x2c, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @broadcast}, [@fragment]}}}}}}}, 0x0) syz_emit_ethernet(0x102, &(0x7f00000000c0)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2e}, @void, {@ipv4={0x800, @icmp={{0x38, 0x4, 0x0, 0xb, 0xf4, 0x64, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, {[@end, @cipso={0x86, 0x2d, 0x1, [{0x2, 0xa, "d3bad47ad48a01b4"}, {0x2, 0x8, "46a221e8929c"}, {0x7, 0xa, "c601540b9bf61ace"}, {0x2, 0xb, "825d302c52d74e7cad"}]}, @noop, @cipso={0x86, 0x62, 0x3, [{0x0, 0xe, "1a0a0b37bb544d5fb1585f8a"}, {0x7, 0xf, "5bda003f55bc6c355a80920ea4"}, {0xf078b406e39a7421, 0xf, "b3b654b3c818993a8787b3464b"}, {0x0, 0x10, "b1e86d0b1920e172db556b3076ae"}, {0x0, 0x10, "be217a6d6edd19d2114b7a9d01e7"}, {0x1, 0xa, "2584c23b98c2ab3c"}, {0x7, 0x6, "281771f7"}]}, @lsrr={0x83, 0x17, 0x27, [@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @loopback, @broadcast]}, @lsrr={0x83, 0x23, 0x57, [@multicast1, @remote, @multicast2, @rand_addr=0x64010100, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @multicast2]}]}}, @timestamp_reply={0xe, 0x0, 0x0, 0xff, 0x3, 0xc0e, 0x1, 0xba}}}}}, &(0x7f0000000000)={0x1, 0x2, [0xc23, 0xb46, 0x44, 0xad2]}) syz_emit_ethernet(0x68, &(0x7f0000000200)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @void, {@mpls_uc={0x8847, {[{0x7fff}, {0x1, 0x0, 0x1}, {0x7ff}, {0x8f}], @llc={@llc={0x1, 0xf0, "f3ca", "57009d21637a9dbd20fd561fdb2711b132b03d84d5b40428cf08d11c376000aab5656ecc6c68f35f6e03287dca8a1eca78a1fef69b6c37e9311aa46900ff7df003fc6583d52a"}}}}}}, &(0x7f0000000280)={0x0, 0x4, [0xd08, 0x577, 0x289, 0x56]}) [ 642.344233] FAULT_INJECTION: forcing a failure. [ 642.344233] name failslab, interval 1, probability 0, space 0, times 0 [ 642.345932] CPU: 1 UID: 0 PID: 7035 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 642.345962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.345974] Call Trace: [ 642.345982] [ 642.345990] dump_stack_lvl+0xfa/0x120 [ 642.346021] should_fail_ex+0x4d7/0x5e0 [ 642.346060] ? security_inode_alloc+0x3e/0x130 [ 642.346092] should_failslab+0xc2/0x120 [ 642.346127] kmem_cache_alloc_noprof+0x5f/0x470 [ 642.346161] ? lockdep_init_map_type+0x4b/0x240 [ 642.346191] security_inode_alloc+0x3e/0x130 [ 642.346225] inode_init_always_gfp+0xc94/0xff0 [ 642.346261] alloc_inode+0x8d/0x250 [ 642.346283] new_inode+0x1e/0x160 [ 642.346307] proc_setup_thread_self+0xd6/0x2d0 [ 642.346345] proc_fill_super+0x48e/0x640 [ 642.346374] ? __pfx_proc_fill_super+0x10/0x10 [ 642.346398] get_tree_nodev+0xdc/0x190 [ 642.346431] vfs_get_tree+0x93/0x340 [ 642.346457] path_mount+0x122f/0x1d70 [ 642.346498] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 642.346563] ? __pfx_path_mount+0x10/0x10 [ 642.346608] ? kmem_cache_free+0x2a1/0x460 [ 642.346638] ? putname.part.0+0x11b/0x160 [ 642.346661] ? getname_flags.part.0+0x1c6/0x540 [ 642.346688] ? putname.part.0+0x11b/0x160 [ 642.346715] __x64_sys_mount+0x27b/0x300 [ 642.346749] ? __pfx___x64_sys_mount+0x10/0x10 07:55:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xf0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x40003, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000001c0)={{r0}, "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"}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x16, @multicast1, 0x4e21, 0x0, 'nq\x00', 0x21, 0x8ea, 0x73}, 0x2c) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone3(&(0x7f0000005880)={0x61020100, 0x0, &(0x7f0000005700), 0x0, {}, 0x0, 0x0, &(0x7f0000005800)=""/32, 0x0}, 0x58) [ 642.346791] do_syscall_64+0xbf/0x360 [ 642.346817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.346841] RIP: 0033:0x7f034529db19 [ 642.346858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 642.346878] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 642.346900] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 642.346914] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 642.346927] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 642.346940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 642.346953] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 642.346982] [ 642.399102] proc_fill_super: can't allocate /proc/thread-self 07:55:57 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 59) 07:55:57 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 46) 07:55:57 executing program 0: ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=0xffffffffffffffff) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0xcf6]}, 0x8) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x8, 0xfeb}) 07:55:57 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 51) 07:55:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpid() tgkill(r0, r1, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0x5, 0x20, 0x3f, 0x0, 0x8, 0xca240, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x8926, 0x0, 0x8, 0x9, 0xfffffffffffffffc, 0x7, 0x3, 0x0, 0x0, 0x0, 0xb6b}, r1, 0x0, 0xffffffffffffffff, 0x8) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xc0005) 07:55:57 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x1022482, &(0x7f0000000140)='::.#\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 642.609243] FAULT_INJECTION: forcing a failure. [ 642.609243] name failslab, interval 1, probability 0, space 0, times 0 [ 642.611090] CPU: 1 UID: 0 PID: 7054 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 642.611124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.611137] Call Trace: [ 642.611144] [ 642.611152] dump_stack_lvl+0xfa/0x120 [ 642.611183] should_fail_ex+0x4d7/0x5e0 [ 642.611226] should_failslab+0xc2/0x120 [ 642.611261] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 642.611293] ? __d_alloc+0x31/0xa10 [ 642.611332] __d_alloc+0x31/0xa10 [ 642.611369] d_alloc+0x4a/0x1e0 [ 642.611403] d_alloc_name+0x83/0xb0 [ 642.611438] ? __pfx_d_alloc_name+0x10/0x10 [ 642.611472] ? up_write+0x195/0x520 [ 642.611517] proc_setup_thread_self+0xbd/0x2d0 [ 642.611586] proc_fill_super+0x48e/0x640 [ 642.611616] ? __pfx_proc_fill_super+0x10/0x10 [ 642.611641] get_tree_nodev+0xdc/0x190 [ 642.611673] vfs_get_tree+0x93/0x340 [ 642.611699] path_mount+0x122f/0x1d70 [ 642.611735] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 642.611771] ? __pfx_path_mount+0x10/0x10 [ 642.611805] ? kmem_cache_free+0x2a1/0x460 [ 642.611835] ? putname.part.0+0x11b/0x160 [ 642.611858] ? getname_flags.part.0+0x1c6/0x540 [ 642.611885] ? putname.part.0+0x11b/0x160 [ 642.611912] __x64_sys_mount+0x27b/0x300 [ 642.611946] ? __pfx___x64_sys_mount+0x10/0x10 [ 642.611988] do_syscall_64+0xbf/0x360 [ 642.612018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.612040] RIP: 0033:0x7f92e5da3b19 [ 642.612057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 642.612079] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 642.612117] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 642.612133] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 642.612146] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 642.612160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 642.612173] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 642.612203] [ 642.640906] proc_fill_super: can't allocate /proc/thread-self 07:55:57 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 60) [ 642.826321] FAULT_INJECTION: forcing a failure. [ 642.826321] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 642.828089] CPU: 0 UID: 0 PID: 7068 Comm: syz-executor.4 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 642.828131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.828144] Call Trace: [ 642.828152] [ 642.828161] dump_stack_lvl+0xfa/0x120 [ 642.828193] should_fail_ex+0x4d7/0x5e0 [ 642.828235] _copy_to_user+0x32/0xd0 [ 642.828266] simple_read_from_buffer+0xe0/0x180 [ 642.828298] proc_fail_nth_read+0x189/0x270 [ 642.828331] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 642.828364] ? security_file_permission+0x22/0x90 [ 642.828389] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 642.828420] vfs_read+0x1eb/0xbe0 [ 642.828457] ? __pfx_vfs_read+0x10/0x10 [ 642.828488] ? lock_release+0xc8/0x290 [ 642.828516] ? __fget_files+0x20d/0x3b0 [ 642.828563] ksys_read+0x121/0x240 [ 642.828593] ? __pfx_ksys_read+0x10/0x10 [ 642.828633] do_syscall_64+0xbf/0x360 [ 642.828659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.828682] RIP: 0033:0x7f21b57cf69c [ 642.828698] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 642.828720] RSP: 002b:00007f21b2d92170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 642.828742] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21b57cf69c [ 642.828756] RDX: 000000000000000f RSI: 00007f21b2d921e0 RDI: 0000000000000004 [ 642.828770] RBP: 00007f21b2d921d0 R08: 0000000000000000 R09: 0000000000000000 [ 642.828784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 642.828798] R13: 00007fffaed05e2f R14: 00007f21b2d92300 R15: 0000000000022000 [ 642.828827] 07:56:08 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 52) 07:56:08 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffc1, 0x7, 0x868}, 0x4}, 0x20, 0x0, 0x0) ppoll(0x0, 0x62, &(0x7f0000000240), &(0x7f0000000280)={[0xcf6]}, 0x8) 07:56:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file1\x00') mount$9p_tcp(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x1000000000}}) 07:56:08 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) close_range(0xffffffffffffffff, r0, 0x0) r1 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) r3 = syz_io_uring_setup(0x5882, &(0x7f0000000080)={0x0, 0x6442, 0x8, 0x3, 0xbe}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) close_range(r2, r3, 0x2) fsconfig$FSCONFIG_SET_STRING(r1, 0x8, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) 07:56:08 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 47) 07:56:08 executing program 2: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000875000/0x2000)=nil) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 07:56:08 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:56:08 executing program 7: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="250000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x50a21931}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000001fc0)={'syztnl1\x00', &(0x7f0000001f40)={'ip6_vti0\x00', 0x0, 0x2f, 0x5, 0x9, 0x5, 0x21, @private2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x7, 0x5, 0x80000000}}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000002500), 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) utimensat(r2, &(0x7f0000002540)='./file0\x00', &(0x7f00000025c0)={{0x0, 0x2710}, {r3, r4/1000+60000}}, 0x100) sendmmsg$sock(r0, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000000)="7096250e7e48ea096f69fbe65672854c79adbb04bae81206a85673f77d0c1bef9071bdb64df4c4a82f1f9fb7b99c0f54337c33620eb504e829576c4456d8cb0542a3309841935d8e798c1e48e8be6f96831705", 0x53}], 0x2, &(0x7f0000000140)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0x48}}, {{&(0x7f0000000340)=@pptp={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)="083cf706a7010c6bb884b9f1f9687721eef4587ef120430a0d96bf0e3d226b66d9c6de67846133732ba8c2dc7b4d816336a7b0d1932d334420d3cebe59ed4eb0b31d233167ed1399034eceac659f0c4d1fbf1c5047cb881df25afc54ce1093e217755551c37caeebd0a9ab37b81d658aedd2bc48d4e1ee8f13c45f5a94dba5a27704ca7908f34d3b969aab55ee4ce5801bcf4ea7822850a7985444d846341803bff9b2e7bfe6276fbc35db29a6ee3411b72b0726adc19d1baedb9fc8e305e9c003f741b45c89fb18", 0xc8}, {&(0x7f00000004c0)="479d8b3a9c4526d32476bf362722545093779f715253436ca9727cc902939819a21a6123fc45af1f2adb8e7c53407fff17798b3cd2ec059579996e255e69d494002c0d766caf0a13d0", 0x49}, {&(0x7f0000000540)="9df23c376aa78b76fd59f3ccc0fc6a2d0e1de552951056f28ee40315b6fb1f0e7fd058c397b28409859cc2caccadc6943c94a07a28995de99e23fcfc4841ba1979b9d428b724732bcf9aeb197b7e4c9ef79c1e7b62eb84b261a0bd35453316e12493bf2412add0f088256ea9b7381161f9b010492e3964d99afd512e9ab63f4eb32c06f37f7ee2ddc1c047b526d7079b09f1b936d36e21be3337", 0x9a}, {&(0x7f0000000600)="28517cd177f1506c449858e59215f5f577fd806ff305fdf72796270d57891c24a3b3a187d366f704d5b7d3db5e98976949843e7e122cc4b98e5ef5e3d89fbc19657637b1149941701612df2f17353f91e892dc7018e9ae1eb63144d9", 0x5c}, {&(0x7f00000001c0)="11acfc7ddb6251fdeb6d71634f37b54cb7007fed2dfa80b5c389f073346df077e3c6ae2c0c1402e6c471e91542eccc072d80302a12c927d99d", 0x39}, {&(0x7f0000000680)="cbf7cbeca496e38202fd70882d177426f1da1b02a44a4e25d2fd72c6211f9c951ac4f2690a9bc157ac8e5c2cb88556eb8b277e24baa76789", 0x38}, {&(0x7f00000006c0)="9c9f602f332630d6403ce46b5581cd7ecfa31b87158db721829587cad95201fab3581e8b2ffc80dc98fdf15f258d64ee0e04e30203d5a88d7faed9d63d4d7a2328098aaa2246b84f5dc9d7658c9333526092d2cd389f", 0x56}, {&(0x7f0000000740)="2517f0", 0x3}, {&(0x7f0000000780)="7ebbe650bb37efaaac3f19929a2cd6d256040beea762b5dc8b877b008de5f4e6f0c2", 0x22}], 0x9, &(0x7f0000000880)=[@timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x7eb2}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 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0x1000}, {&(0x7f0000001cc0)="9468202be24acd30581842ef03dc57ac5be1331c3214a2a28a45ee534cf1afb1e608f71a608197cb3f0c9f012258eef1f12eed3f", 0x34}, {&(0x7f0000001d00)="a6449b1f60262333b070bca1705b48a42b", 0x11}, {&(0x7f0000001d40)="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", 0xfc}], 0x9, &(0x7f0000001f00)=[@timestamping={{0x14, 0x1, 0x25, 0xff}}], 0x18}}, {{&(0x7f0000002000)=@can={0x1d, r1}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002080)="f9c5be030b9a924921799d39b82c541eddd72f89cad05e9cb2f1273ca650aa62bb0a5776c2a66d1516a51bb7ee72001bb720dba9cebbc4a9387b9c0650026e05b5515e48fca8b8222dbf790c710fc06e03c03d29148fa319933aa6cfc38e44b3ee8baee4eb11b1eeaa5476bc5ca02b24a8f0555d56bda595ae1a492f800adab3c4aa4a9c66240a80fe408ef71022e3b2c03fbdb1e2efcca5bfb4bac37049e5f0690cf83ba2db26402601f3e308f50a3b8e279652e422e2e67b8be844f3161f475f131cf1cb18aad114e554b499bb6ee8f4c6675139e42c97d57f5c270d1387cd8b32a831bc", 0xe5}, {&(0x7f0000002180)="f2e99b09316f1f9e9fcd3186876bdece980a24c9ed939e5f59e4ac", 0x1b}, {&(0x7f00000021c0)="6d0013afbdc7e21fa5fd2b037595ef3db93b2acbc8d080f68decc546283bd3b0291697cc82d510c15bf58ab4efb6c6e3de19e10ad7f780ed4f9b5b2b9abeebe74042d3787f660a7d786c66edc1728b33172afee0acd6b5872e3fdadaaae18bbcef", 0x61}, {&(0x7f0000002240)="9af561e045de968042a29601d53fb318870a46f167cb3fa1c5c1683579b1abcc63547ddf34e3c13fd73b888a7f3abe51c679894a66de51fe71d1f724e5204b250650b2e2650ef547706c1ad92e9ba62fc319e0f00169f70e2f4550d3a802211c25d9ddc5ea284ea28f93b964d633e47271d51423111f3c171f72a4d99e866e4881a030fc2ac634931ad6b29cc389e318d63a3309555166e07cbf004dbc876b0fcde2d0f203ae9ff30269727c5a1f4025a6eeefdcc01f72cd8c73b98ff8d815ba0d9c4aae809d3c08100a630163791d8e56ac5a8f000202dd8bebd8f20b8df506cc36c3e31a42dd3cef2a0ab2fd02853174ac30", 0xf3}], 0x4, &(0x7f0000002380)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x985}}, @timestamping={{0x14, 0x1, 0x25, 0xe0}}], 0x60}}], 0x4, 0x800) [ 653.237143] FAULT_INJECTION: forcing a failure. [ 653.237143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 653.238130] CPU: 0 UID: 0 PID: 7081 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 653.238146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 653.238154] Call Trace: [ 653.238159] [ 653.238164] dump_stack_lvl+0xfa/0x120 [ 653.238184] should_fail_ex+0x4d7/0x5e0 [ 653.238212] should_fail_alloc_page+0xe0/0x110 [ 653.238234] prepare_alloc_pages+0x1af/0x500 [ 653.238248] ? __pfx_perf_tp_event+0x10/0x10 [ 653.238265] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 653.238284] ? find_held_lock+0x2b/0x80 [ 653.238302] ? __is_insn_slot_addr+0x136/0x290 [ 653.238319] ? lock_release+0xc8/0x290 [ 653.238333] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 653.238349] ? __is_insn_slot_addr+0x140/0x290 [ 653.238365] ? kernel_text_address+0x5b/0xc0 [ 653.238379] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 653.238395] ? arch_stack_walk+0x9c/0xf0 [ 653.238410] ? __lock_acquire+0xc65/0x1b70 [ 653.238422] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 653.238435] ? policy_nodemask+0xeb/0x4e0 [ 653.238452] alloc_pages_mpol+0xed/0x340 [ 653.238466] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 653.238480] ? do_raw_spin_lock+0x123/0x260 [ 653.238495] ? find_held_lock+0x2b/0x80 [ 653.238513] alloc_pages_noprof+0xa1/0x380 [ 653.238532] get_free_pages_noprof+0x10/0xb0 [ 653.238551] inode_doinit_with_dentry+0x8f3/0x1210 [ 653.238574] ? __pfx_inode_doinit_with_dentry+0x10/0x10 [ 653.238590] ? find_held_lock+0x2b/0x80 [ 653.238606] ? security_fs_use+0x388/0x8d0 [ 653.238625] ? lock_release+0xc8/0x290 [ 653.238636] ? lock_is_held_type+0x9e/0x120 [ 653.238650] sb_finish_set_opts+0x21f/0xac0 [ 653.238669] ? __pfx_sb_finish_set_opts+0x10/0x10 [ 653.238690] selinux_set_mnt_opts+0xca6/0x1810 [ 653.238707] security_sb_set_mnt_opts+0xc2/0x140 [ 653.238726] vfs_get_tree+0x17d/0x340 [ 653.238742] path_mount+0x122f/0x1d70 [ 653.238761] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 653.238783] ? __pfx_path_mount+0x10/0x10 [ 653.238801] ? kmem_cache_free+0x2a1/0x460 [ 653.238818] ? putname.part.0+0x11b/0x160 [ 653.238831] ? getname_flags.part.0+0x1c6/0x540 [ 653.238846] ? putname.part.0+0x11b/0x160 [ 653.238861] __x64_sys_mount+0x27b/0x300 [ 653.238879] ? __pfx___x64_sys_mount+0x10/0x10 [ 653.238902] do_syscall_64+0xbf/0x360 [ 653.238918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 653.238931] RIP: 0033:0x7f034529db19 [ 653.238941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 653.238952] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 653.238964] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 653.238973] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 653.238980] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.238987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 653.238995] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 653.239011] [ 653.298420] loop7: detected capacity change from 0 to 537 [ 653.318101] EXT4-fs (loop7): inodes count not valid: 37 vs 32 07:56:08 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) fadvise64(0xffffffffffffffff, 0x6, 0x1, 0x3) ioctl$BLKFLSBUF(r0, 0x125f, 0x0) [ 653.343514] loop7: detected capacity change from 0 to 537 [ 653.353551] ext4: Unknown parameter '' 07:56:08 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 53) 07:56:08 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 48) [ 653.390378] FAULT_INJECTION: forcing a failure. [ 653.390378] name failslab, interval 1, probability 0, space 0, times 0 [ 653.391311] CPU: 0 UID: 0 PID: 7101 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 653.391328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 653.391336] Call Trace: [ 653.391341] [ 653.391346] dump_stack_lvl+0xfa/0x120 [ 653.391366] should_fail_ex+0x4d7/0x5e0 [ 653.391390] ? alloc_vfsmnt+0x23/0x6e0 [ 653.391402] should_failslab+0xc2/0x120 [ 653.391423] kmem_cache_alloc_noprof+0x5f/0x470 [ 653.391441] ? find_held_lock+0x2b/0x80 [ 653.391461] alloc_vfsmnt+0x23/0x6e0 [ 653.391474] vfs_create_mount.part.0+0x40/0x440 [ 653.391490] path_mount+0x1635/0x1d70 [ 653.391508] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 653.391533] ? __pfx_path_mount+0x10/0x10 [ 653.391551] ? putname.part.0+0x11b/0x160 [ 653.391567] ? putname.part.0+0x11b/0x160 [ 653.391582] __x64_sys_mount+0x27b/0x300 [ 653.391600] ? __pfx___x64_sys_mount+0x10/0x10 [ 653.391623] do_syscall_64+0xbf/0x360 [ 653.391637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 653.391651] RIP: 0033:0x7f034529db19 [ 653.391660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 653.391672] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 653.391684] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 653.391693] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 653.391700] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.391708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 653.391715] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 653.391731] 07:56:08 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0xfffffffffffffd69, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:56:08 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2, 0x0) 07:56:08 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x4006, 0x10, 0x5, 0x7fff0000}, {0x412, 0x5, 0x6, 0x6}, {0x1007, 0x5, 0x7f}]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[r1, r0], 0x2) timer_gettime(0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x0, 0x3938700}, {r3, r4+60000000}}, &(0x7f0000000140)) 07:56:08 executing program 7: setresuid(0x0, 0xee01, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0) setreuid(0x0, 0xee00) [ 653.503195] FAULT_INJECTION: forcing a failure. [ 653.503195] name failslab, interval 1, probability 0, space 0, times 0 [ 653.504974] CPU: 1 UID: 0 PID: 7111 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 653.505005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 653.505019] Call Trace: [ 653.505027] [ 653.505036] dump_stack_lvl+0xfa/0x120 [ 653.505069] should_fail_ex+0x4d7/0x5e0 [ 653.505114] should_failslab+0xc2/0x120 [ 653.505153] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 653.505188] ? proc_alloc_inode+0x27/0x210 [ 653.505219] proc_alloc_inode+0x27/0x210 [ 653.505241] ? __pfx_proc_alloc_inode+0x10/0x10 [ 653.505264] alloc_inode+0x67/0x250 [ 653.505289] new_inode+0x1e/0x160 [ 653.505315] proc_setup_thread_self+0xd6/0x2d0 [ 653.505356] proc_fill_super+0x48e/0x640 [ 653.505386] ? __pfx_proc_fill_super+0x10/0x10 [ 653.505414] get_tree_nodev+0xdc/0x190 [ 653.505448] vfs_get_tree+0x93/0x340 [ 653.505477] path_mount+0x122f/0x1d70 [ 653.505514] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 653.505560] ? __pfx_path_mount+0x10/0x10 [ 653.505595] ? kmem_cache_free+0x2a1/0x460 [ 653.505627] ? putname.part.0+0x11b/0x160 [ 653.505652] ? getname_flags.part.0+0x1c6/0x540 [ 653.505682] ? putname.part.0+0x11b/0x160 [ 653.505711] __x64_sys_mount+0x27b/0x300 [ 653.505747] ? __pfx___x64_sys_mount+0x10/0x10 [ 653.505793] do_syscall_64+0xbf/0x360 [ 653.505821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 653.505846] RIP: 0033:0x7f92e5da3b19 [ 653.505865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 653.505888] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 653.505912] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 653.505928] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 653.505943] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.505957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 653.505972] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 653.506004] [ 653.559673] proc_fill_super: can't allocate /proc/thread-self 07:56:16 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 54) 07:56:16 executing program 3: prctl$PR_GET_THP_DISABLE(0x2a) rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) io_setup(0x1, &(0x7f0000000300)=0x0) io_destroy(r0) 07:56:16 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffc, 0x400, 0xc22b}, 0x2}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x9, 0x7fffffff}, 0x4}, 0x20, 0x0, 0x0) 07:56:16 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x400448cc, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f00)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080), 0x4) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003040)=0x0) r8 = geteuid() setuid(r8) statx(0xffffffffffffff9c, &(0x7f0000003080)='./file0\x00', 0x100, 0x8, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000140)="73fe26a056c53f14fdec41b66626cd2bb0d2f7014bb0632256b8dca59d72d297add3ff98a7ad769b3fa06b7908cc6ff8d26f1a00d54f0fd1c0d294b113d7ef859689c83627c869d09896d26027272713feb0b0471956357bfa17f1c2f8f754808cc0f34a01c98c53d9d45bb7380e76b15b61e29b5de0a48949a6bfbb4bfbd6a82d389375d1a96174ffd2aa0307b8455b68023a89fe8bd5ffbacbf5030d86ebf4a50583d0382d9f64082e7ddd40d997eecdf21be3733fb5c2d244de3e947130681077bd26bc7ba1a0761b972004881764a472d01f65a7db5f18e52eed4b553f27b63cb8a0ea", 0xe5}, {&(0x7f0000000240)="44c14ab8fe11cdf6900351aecb919735cdf4e9749c5062d8126da9c0e5281d857435798e25692047a4c352bac8d5c6e52db2550e25ff24aebc9d4b60448391352002e04f77b5a343c881371d443e95c2b79a7a2c005805f0daf7f2db18cae3678f585561c5a540c93ddefacc1f2979396b156d2c86fd1cd84a5329fe923aedcfe6490c1ec35087fdfbf9c2e56865d2bc0538e066c2236448a18da75b14e318f9f90f68efe7f7415a8259d8a106667d40", 0xb0}, {&(0x7f0000000480)="2af9cec31e24ff3e4bf6c8e7ff9cc00055eb172d7a5343863f1824c06023683c327eb46589514ab1cb892ad72f0d645ca10dd2a418cc77472da80c185b79bfdac6b7799a7705c3ac581c00225b014c2078a3b001b66e21731d6f0f618f1439ce0f268095793c76062efdfee81838b41236045962a86f306e6011cf285b22261b38ceb54f45ad5412a45f0e442e9a8fd65dddda0dccb8d88195de13f3e19672f57c24534cad55618437bfb26789823277b1c98f1258c4b2a1e88c", 0xba}, {&(0x7f0000000300)="c01c45c243c18ab3c8637e51915e3d7726acccd4525428ccab425574aff65c4388c3eeaa9195e734d1fa916a93de01115d", 0x31}, {&(0x7f0000000540)="33321c36b7bc8e7cab24b5d8cc8dc07cc6d77cd8e44a8f006a6f3715d6f728e15221e1c2ced44758a22b43e1178e83f94d4097ba3a478d8708a5779a357f207540f566c1ea34e50eac2db421d5cc1fa79ce47ad2515fed19d70981172d24c3e17ffcd5027a3f4daae3f200dc27f6502dff8ea5a6bcf2f2ab4b0f736abd91160ee8be6e636c58597a6eb3c1bb5d16f3a7a834c2731f2c572bdbb3709e76b9461fc0e619f4b87e73774b3a6e5c14c97c21b31c01c30970796ce4edc437a2e02af48df149ddb0a70f50c957e7357e6ca614022c6825c66d728611aa3862673aab6b2b63082e761a1d47", 0xe8}, {&(0x7f00000003c0)="6b297bbbf2d47603e56af6a399f8402b7d466912655f35d9afb60818d6a828a0b9abd79db2403822f62eaa97a6468e8c453121ef862106a0bab6de17af29e4a9a22b44", 0x43}, {&(0x7f0000000640)="6ef92c15f8d3da928ffb2a2b23ad4649d43d93b4fd2cf6eddb627dd316e5e298a43d074f918ffaf2c427ad303ebb079fde3efd2c2a01f37f544aa6e0e74ebcaf431bf902b88b4373cbf29d9d274c3b452d08f9ea42310bcf0b7097d3fac395c34e47bfad1d23e3a545e2ce20b9b800794d4d8eeb67590038f40eea5e5080fd985b5d1eb765d690776d966fa934421fd2b5d370e57c8de97b467dd87071f05174236a8653b6d60c4fb26f20ea91a2ab6d65d4d75634ce84563a055b88827279207ba9b68289be7d566b86defaffd998cce143bbbeeb8b81adeb22c1ef3be536", 0xdf}], 0x7, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x80, 0x40001}}, {{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000a00)="36e91dfd96442105f4f65b40d889432581ac3701972693762b61d99f4936e888967908f40a1fc233fdeda1f961613ec8b80a32ca0c0f3dc15a9f8e573eb24f4a8ebad45972ec6a7f4a23516c35fbd7a57c", 0x51}], 0x1, 0x0, 0x0, 0x4004}}, {{&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000000b40)="eb52403e56289a9cb29cda249ed84ba9391ab6519ad17f56be350373334425d81adc2ea25e131f192893f56a844d8681ecb7354827e41464b0fdf3e0a00dfcba61", 0x41}, {&(0x7f0000000bc0)="983c1e33b52283b5cc7b8b69f4de41be800e794164aa41d1969b7828ef1a9f5bd306a297ee82d366de1b49ede64bb61e2e3eeb1daba3826ccc13b29a8576e923a58ce502dfe86b035d5c7d9cd63d4142a78956d5d6b25b73d574cd92f199e2f795257b126fce01e29a8d37cded37e673b200943b605b71074be326036b563711542188a229b0feb2eec5da15912a63728cc3a2288504058cb60093c96c2e2bf313460a70226106248bc84c23b26d06eefcaae31c614d267489c54795c5c6c54ac3c7754565512973163c11641c373a20478ea7da2ebf52ee", 0xd8}, {&(0x7f0000000cc0)="f67ea3152f05a90da6427ebc2f28dd31ab9d1ab3e893f5bb50bdd029e3b01a90d07b9ca4611aa689660372e0cccbd445fad329c09166615be0dc4d2fd059616b441ece769a5fb953a732385d54dd4e93ae130ef8e033dc54409c2dd6b42c96259952ba8f83bb0ceb6b4d65a9d9b1d53e606bc44c0f17fa22e219cfc0b3641a0e47e17f38a9a023045a90597da05023aa229124af879ba7822b9a8006bb6d956dc13fa46ec6f58037dd4bcda550d4cae8780842b4062a6d76a27efda4dbd86ef5245c3a", 0xc3}, {&(0x7f0000000dc0)="63509467bff4fc52b6895004ced1b2fd647df48d20f84a4591bd427ff2459031222b8f5463e54c08fff0a96f640ffc334b5eee4d5a5b49364a3aff0616989b5f0f46b10df8cc612c84e26284d5e2c77f4f37c77b9cf1a999a82855fc0a4faebf3971b55e11d1dabad588d40872c5365322879fa074a4751fd316314c136716b901fe0e7cb771cda9a50aa55ed420106bde0f11dc36ab91990226ad8b41", 0x9d}, {&(0x7f0000000e80)="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0x1000}, {&(0x7f0000001e80)="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0x1000}], 0x6, &(0x7f0000003380)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRESOCT=r7, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="1c0000000000000001000000020000001f047343226346f55956ee99bea33e3bb2cc96f7b63bbd380d9b403e8c5718341660fcae6f0a84b9546eddfbbc8be6ddef0d9a2b703e24726dd6feacecb9d68f09e48003ce388b0fb45959a61411e6fe1fd3fd97332454933d0d68267aba17c14a19cfb028eff20b23f63008806f868f35697a9dd10852bffddcb4863b8eed9158a2cb19588455", @ANYRES32, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRESOCT, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x1}}], 0x3, 0x8004) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000000)={0xffffffffffffffff, 0x0, "7f736e", 0x81, 0x5}) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r10, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) bind$bt_hci(r10, &(0x7f0000000040)={0x1f, 0x4}, 0x6) 07:56:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73663a186000088001000440000004f801002000400003000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="f8ffff00f0fffffffcffffff00"/32, 0x20, 0x1800}, {&(0x7f0000000040)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x2000}, {&(0x7f0000010500)="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", 0x120, 0x2800}, {&(0x7f0000010700)="2e20202020202020202020100037e970325132510000e97032510300000000002e2e202020202020202020100037e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200037e970325132510000e970325104001a040000", 0x80, 0x43000}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x83000}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0xc3000}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x143000}], 0x0, &(0x7f0000010f00)) truncate(&(0x7f0000000080)='./file0\x00', 0x9) 07:56:16 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x3, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x3305, &(0x7f0000000000)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 07:56:16 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 49) 07:56:16 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x6, 0x0) [ 661.605222] random: crng reseeded on system resumption 07:56:16 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x8, 0x0) [ 661.652688] Restarting kernel threads ... [ 661.659219] Done restarting kernel threads. 07:56:16 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x144f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x20, 0x2, 0xff, 0x6, 0x0, 0x10c, 0x510, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x2200, 0x6, 0xe2e8, 0x1, 0x7fff, 0x3, 0x3f, 0x0, 0x136, 0x0, 0x8000}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x3ba5c63de0bd9b0b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000100)=ANY=[@ANYBLOB="bb0000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000faff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008041b5cac56b29f600f210c4354984a07ef407b0f7b015e2ccdf48c54d12dbbf293c8c1ab4e34dc9e4118dafee9e178a40ade200a2477ce3ee2228c9e8664f3b0700"/241]) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) close(r0) 07:56:16 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xb, 0x0) [ 661.696461] random: crng reseeded on system resumption 07:56:16 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 55) [ 661.707975] Restarting kernel threads ... [ 661.709701] Done restarting kernel threads. 07:56:16 executing program 3: io_setup(0x209, &(0x7f0000000640)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) io_submit(r0, 0x4, &(0x7f0000000600)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x5, 0x81, 0xffffffffffffffff, &(0x7f0000000740)="fca3e7677aeb2f8cfd5ed4deb46a64df4a8cc8bb8a5dd206376da28d9b38e5324ea098b79be8da3c1b8e62a8f79d4f20177514e0da5ba4494090393c06cad60024c7edecfd49d3902cbcf7113fa7db9711875907a34193c6367c02709493b735c82b558397588cf9cd95f103705ad8197506abfbf31188b538c12b07739f1614faba133895de9d60f06cba74856b8a209b51380a9870df077cbfe6fc833c10943163471b4cbe6b74d38d6f7df9536292a848bb718ceb2044d1800f72d33619a286922057331984ae0d6958350c", 0xcd, 0x4, 0x0, 0x2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f0000000400)="b8b3d2739dc63c6d8cc737a1b5e20d0e43a38b7399ae6e0d79faf7f57978012ac98c31a1b9b6fce05e6884b358167fc47ca0e21be42ee86b", 0x38, 0x9, 0x0, 0x2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f0000000900)="aa8e04679f180f19789b7c1462f04749596a52f94379ce0370b5909a288cc783d5de3de51d77226c74971178cb17c37ba015ce5be604b92c89045b836280ad7910516fd81651bcd60f3f4dbb83d4", 0x4e, 0x7, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x34d, 0xffffffffffffffff, &(0x7f00000004c0)="e471f8ea167b1420eeac40d446c45c4c53935c62cd31de118ba7407fd38c4fdc3bf49e3b07046e9fed40a57ae02f5f", 0x2f, 0xa7f, 0x0, 0x1}]) io_setup(0x2, &(0x7f00000002c0)=0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000002500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xfe}]) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) r5 = openat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x202101, 0x40, 0x1e}, 0x18) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x9, 0x2100) socket(0x27, 0x2, 0x81) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r8, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) io_submit(r2, 0x6, &(0x7f00000006c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xd21, r4, &(0x7f0000000040)="f278671249910f874e99999e6fb6415d45611acce9a6919f03af9ac508710fb422da839d8fc88583ca1e1cf70f8ef58ea671aaf5fc5298780657808de8dc00e6e34ff02abe1e7a55ff370efc7982fbcf4464f6268e276817a9a8af4942b6f8ce6606f67d2bc12063318a62422119a674bfca13c18b9684c476fca241933e56fc10563fd20df6f6ff3d71df023908975956", 0x91, 0x7d2, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x100, 0xffffffffffffffff, &(0x7f0000000140)="7cce15a74289df4c", 0x8, 0x40, 0x0, 0x3, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000000240)="4057c5af19db1497a7c7fe652b0151", 0xf, 0x7ff, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, &(0x7f00000002c0)="0c832059d4862a7603d035cd2695dbf699132987784d46c1003225d4c2d8ea993f3a0c014c8eda847bf9c5976e2b31d81b96023d472e778ff5e395013739b436b6cf3c03637667512ca35507ff71d338a9812d055e12b4e671196550105c7bfbfd7ef1d114834cd43cf95805f466796fb46a8f497aa25e6a81a2353fd3ce91d4973de20844d8fd6c6dc9721a9f5a20a1ac677efac23cd25988a8c69e320aec7dc8f5e976ff4a1e30a85ecec4b3fa8742e366ab5ec2cb75e7f392f0ef810d0e2969f4de07f149cbedde0fcdcbb6da864d2294c858f9c91b35e8ac0753ebc35f8f6ff88dc9831d60", 0xe7, 0x892a, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000b00)="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", 0x156, 0xff, 0x0, 0x3, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5, 0x3f, 0xffffffffffffffff, &(0x7f0000000a00)="e0cc64261e35a25f3c77e94045750d9e43bc9eac2e1357f687121e033956014ec923f0f283695c013ee04246a10e745d85e5eaf2dd6c01cd3185a2172a08bb36980e9810a32818667288d5ca23d78447506b954c179f6797b1b0af681297b9740655cdda3eaa660c1c9e9727d03b782b0fc0594be42403891cefc11b44dcb623e5b96eaab9f383f0ab22a3a7794add1180e896d31e47bc3d5d1cd20a870fab508a7131fde7d5ebbdec0e2a769a3c857a62b402451feeab6a86f38ec416e5c67759fb54f7005cd4a118fbf0a1361ba911372d37ee6899859b9ac98e4183e1dd5dfc7016b3d6f9b2dc55c9088abf8cb5b1c2dab48066", 0xf5, 0x7, 0x0, 0x3, r8}]) r9 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000000700), 0x4) io_destroy(r0) 07:56:16 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 50) 07:56:16 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x3, 0xab0, 0x400}}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0xf3, 0x0, 0x9}, 0x4}, 0x20, 0x1, 0x0) 07:56:16 executing program 2: open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) 07:56:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000000)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="880017000000000080177efb000000000800f8b5006740aec763", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="043360e1e3bbe5cd3438125353c0b778aed2993ef6b8c3a4d574736981f7f7d5ec94d32ccfbcda1fc657e627cd5871e21aafd17c0bd0e539ccdeba1d5663b998871c7a2da01257b6c1a39719d0b9c96242742689e6cd8b77b311b143f856ccd5ed8e75a7bae10ac559a6046d6d9b5b8ff7"]) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='/dev/\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='nsfs\x00', 0x800000, &(0x7f0000000280)='*\x00') 07:56:16 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2f, 0x0) 07:56:16 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 56) [ 661.883910] FAULT_INJECTION: forcing a failure. [ 661.883910] name failslab, interval 1, probability 0, space 0, times 0 [ 661.885902] CPU: 1 UID: 0 PID: 7161 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 661.885935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 661.885948] Call Trace: [ 661.885956] [ 661.885964] dump_stack_lvl+0xfa/0x120 [ 661.885997] should_fail_ex+0x4d7/0x5e0 [ 661.886038] ? security_inode_alloc+0x3e/0x130 [ 661.886073] should_failslab+0xc2/0x120 [ 661.886110] kmem_cache_alloc_noprof+0x5f/0x470 [ 661.886144] ? lockdep_init_map_type+0x4b/0x240 [ 661.886176] security_inode_alloc+0x3e/0x130 [ 661.886212] inode_init_always_gfp+0xc94/0xff0 [ 661.886251] alloc_inode+0x8d/0x250 [ 661.886275] new_inode+0x1e/0x160 [ 661.886301] proc_setup_thread_self+0xd6/0x2d0 [ 661.886342] proc_fill_super+0x48e/0x640 [ 661.886373] ? __pfx_proc_fill_super+0x10/0x10 [ 661.886399] get_tree_nodev+0xdc/0x190 [ 661.886434] vfs_get_tree+0x93/0x340 [ 661.886462] path_mount+0x122f/0x1d70 [ 661.886497] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 661.886543] ? __pfx_path_mount+0x10/0x10 [ 661.886578] ? kmem_cache_free+0x2a1/0x460 [ 661.886609] ? putname.part.0+0x11b/0x160 [ 661.886635] ? getname_flags.part.0+0x1c6/0x540 [ 661.886664] ? putname.part.0+0x11b/0x160 [ 661.886693] __x64_sys_mount+0x27b/0x300 [ 661.886729] ? __pfx___x64_sys_mount+0x10/0x10 [ 661.886775] do_syscall_64+0xbf/0x360 [ 661.886802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.886826] RIP: 0033:0x7f92e5da3b19 [ 661.886844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 661.886867] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 661.886890] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 661.886906] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 661.886921] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 661.886935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 661.886949] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 661.886981] [ 661.888952] loop7: detected capacity change from 0 to 184 [ 661.898028] proc_fill_super: can't allocate /proc/thread-self [ 661.919902] iso9660: Unknown parameter '3`áã»åÍ48SSÀ·x®Ò™>ö¸Ã¤Õtsi÷÷Õì”Ó' 07:56:16 executing program 2: set_mempolicy(0x4001, &(0x7f0000000040)=0x1ff, 0x3ed) set_mempolicy(0x8000, &(0x7f0000000080)=0x10001, 0x5) r0 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)=' ', 0x1}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8) [ 661.932491] FAULT_INJECTION: forcing a failure. [ 661.932491] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 661.933619] CPU: 0 UID: 0 PID: 7170 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 661.933636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 661.933643] Call Trace: [ 661.933648] [ 661.933652] dump_stack_lvl+0xfa/0x120 [ 661.933672] should_fail_ex+0x4d7/0x5e0 [ 661.933696] should_fail_alloc_page+0xe0/0x110 [ 661.933717] prepare_alloc_pages+0x1af/0x500 [ 661.933731] ? __pfx_perf_tp_event+0x10/0x10 [ 661.933748] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 661.933767] ? find_held_lock+0x2b/0x80 [ 661.933785] ? __is_insn_slot_addr+0x136/0x290 [ 661.933803] ? lock_release+0xc8/0x290 [ 661.933817] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 661.933832] ? __is_insn_slot_addr+0x140/0x290 [ 661.933849] ? kernel_text_address+0x5b/0xc0 [ 661.933864] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 661.933879] ? arch_stack_walk+0x9c/0xf0 [ 661.933894] ? __lock_acquire+0xc65/0x1b70 [ 661.933905] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 661.933919] ? policy_nodemask+0xeb/0x4e0 [ 661.933936] alloc_pages_mpol+0xed/0x340 [ 661.933950] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 661.933964] ? do_raw_spin_lock+0x123/0x260 [ 661.933979] ? find_held_lock+0x2b/0x80 [ 661.933997] alloc_pages_noprof+0xa1/0x380 [ 661.934012] get_free_pages_noprof+0x10/0xb0 [ 661.934031] inode_doinit_with_dentry+0x8f3/0x1210 [ 661.934053] ? __pfx_inode_doinit_with_dentry+0x10/0x10 [ 661.934069] ? find_held_lock+0x2b/0x80 [ 661.934084] ? security_fs_use+0x388/0x8d0 [ 661.934103] ? lock_release+0xc8/0x290 [ 661.934114] ? lock_is_held_type+0x9e/0x120 [ 661.934129] sb_finish_set_opts+0x21f/0xac0 [ 661.934147] ? __pfx_sb_finish_set_opts+0x10/0x10 [ 661.934168] selinux_set_mnt_opts+0xca6/0x1810 [ 661.934184] security_sb_set_mnt_opts+0xc2/0x140 [ 661.934203] vfs_get_tree+0x17d/0x340 [ 661.934220] path_mount+0x122f/0x1d70 [ 661.934239] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 661.934258] ? __pfx_path_mount+0x10/0x10 [ 661.934276] ? kmem_cache_free+0x2a1/0x460 [ 661.934292] ? putname.part.0+0x11b/0x160 [ 661.934305] ? getname_flags.part.0+0x1c6/0x540 [ 661.934320] ? putname.part.0+0x11b/0x160 [ 661.934335] __x64_sys_mount+0x27b/0x300 [ 661.934353] ? __pfx___x64_sys_mount+0x10/0x10 [ 661.934376] do_syscall_64+0xbf/0x360 [ 661.934391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.934404] RIP: 0033:0x7f034529db19 [ 661.934414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 661.934426] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 661.934439] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 661.934447] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 661.934455] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 661.934463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 661.934470] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 661.934486] [ 662.102069] loop7: detected capacity change from 0 to 184 [ 662.106319] iso9660: Unknown parameter '3`áã»åÍ48SSÀ·x®Ò™>ö¸Ã¤Õtsi÷÷Õì”Ó' 07:56:28 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 57) 07:56:28 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0xb) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x50) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sync_file_range(r3, 0x20, 0x1000, 0x6) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080), 0x4) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000180)=0x5) sendfile(r0, r1, 0x0, 0x68e146a1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) close(r5) fcntl$setsig(r2, 0xa, 0x5) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x400) 07:56:28 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x90900, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x1}, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100e0ff0100000018000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000080002e20000000653000"]) dup2(r3, r4) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {0xffffffffffffffff, 0x840e}, {r1, 0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)={[0x400]}, 0x8) 07:56:28 executing program 2: madvise(&(0x7f0000870000/0x4000)=nil, 0x4000, 0x16) mlock(&(0x7f0000870000/0x3000)=nil, 0x3000) mremap(&(0x7f0000872000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000871000/0x2000)=nil) munmap(&(0x7f0000870000/0x1000)=nil, 0x1000) 07:56:28 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 51) 07:56:28 executing program 1: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @remote}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x8000}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4080, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @rand_addr=0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) write$binfmt_aout(r0, &(0x7f0000000480)={{0x10b, 0x5, 0x3, 0x176, 0xb8, 0x50, 0x290, 0x7}, "acd9cf252163a98e8db27d6118ae9f20764017c94c92a9961186ff33a5b560b61910ccd73289d59f056627f911fcbcfc7dd54ca690e2c06687cf2c542df6527d70364dfd4969cb27331c038e92409109294a12b3efe6a4e01005a44d9257e8a690b7ecfe1cc14335e4d1e13adaee3c797b41b7f314efbf4b1251d6ae21d480501057c707da478ef73f6e6237883c18fbd37cee8b6f6a4fead95a91782ad4135de4c6abfc120af0ee3c8650bb5d84755c8e805be19635429bd08af17108b5c9b69eb9b8b522e2cca32c", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5e9) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000200)={0x0, "a387e5637a875b576dee9636ddfd80f6176fa0a9e0856fcb8e8cd4748d53332fde95cb535aa93a676f4b173e562a949fba0e2992c9007196bbb998237b3548a7"}, 0x48, 0xfffffffffffffffd) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) keyctl$chown(0x11, r1, r3, 0xee01) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r1, r3, r4) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x20000) r6 = signalfd(r5, &(0x7f0000000140)={[0x7]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f00000002c0)) 07:56:28 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/if_inet6\x00') r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xee01}}, './file0\x00'}) r4 = geteuid() setuid(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f00000001c0)={0x401, 0x10, '\x00', 0x1, &(0x7f0000000100)=[0x0, 0x0]}) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r6}}]}) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x4}, [{}, {0x2, 0x4, 0xee01}, {0x2, 0x0, r3}, {0x2, 0x6, 0xee00}, {0x2, 0x1, r4}], {0x4, 0x7}, [{0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x5, r6}, {0x8, 0x5}, {0x8, 0x5, 0xee00}, {0x8, 0x3, 0xee00}, {0x8, 0x1, 0xee00}], {0x10, 0x4}, {0x20, 0x3}}, 0x7c, 0x0) 07:56:28 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x3c, 0x0) [ 673.543179] audit: type=1326 audit(1751961388.374:24): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7191 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5afd3a3b19 code=0x0 07:56:28 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x4e, 0x0) 07:56:28 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 58) 07:56:28 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 52) [ 673.639597] tmpfs: Invalid gid '0x00000000ffffffff' [ 673.732718] FAULT_INJECTION: forcing a failure. [ 673.732718] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 673.734438] CPU: 0 UID: 0 PID: 7210 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 673.734466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 673.734477] Call Trace: [ 673.734485] [ 673.734493] dump_stack_lvl+0xfa/0x120 [ 673.734522] should_fail_ex+0x4d7/0x5e0 [ 673.734565] should_fail_alloc_page+0xe0/0x110 [ 673.734599] prepare_alloc_pages+0x1af/0x500 [ 673.734621] ? __pfx_perf_tp_event+0x10/0x10 [ 673.734649] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 673.734680] ? find_held_lock+0x2b/0x80 [ 673.734708] ? __is_insn_slot_addr+0x136/0x290 [ 673.734736] ? lock_release+0xc8/0x290 [ 673.734760] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 673.734785] ? __is_insn_slot_addr+0x140/0x290 [ 673.734813] ? kernel_text_address+0x5b/0xc0 [ 673.734837] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 673.734860] ? arch_stack_walk+0x9c/0xf0 [ 673.734886] ? __lock_acquire+0xc65/0x1b70 [ 673.734905] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 673.734927] ? policy_nodemask+0xeb/0x4e0 [ 673.734954] alloc_pages_mpol+0xed/0x340 [ 673.734978] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 673.735001] ? do_raw_spin_lock+0x123/0x260 [ 673.735027] ? find_held_lock+0x2b/0x80 [ 673.735057] alloc_pages_noprof+0xa1/0x380 [ 673.735091] get_free_pages_noprof+0x10/0xb0 [ 673.735136] inode_doinit_with_dentry+0x8f3/0x1210 [ 673.735172] ? __pfx_inode_doinit_with_dentry+0x10/0x10 [ 673.735199] ? find_held_lock+0x2b/0x80 [ 673.735225] ? security_fs_use+0x388/0x8d0 [ 673.735257] ? lock_release+0xc8/0x290 [ 673.735281] sb_finish_set_opts+0x21f/0xac0 [ 673.735311] ? __pfx_sb_finish_set_opts+0x10/0x10 [ 673.735347] selinux_set_mnt_opts+0xca6/0x1810 [ 673.735374] security_sb_set_mnt_opts+0xc2/0x140 [ 673.735406] vfs_get_tree+0x17d/0x340 [ 673.735431] path_mount+0x122f/0x1d70 [ 673.735462] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 673.735494] ? __pfx_path_mount+0x10/0x10 [ 673.735524] ? kmem_cache_free+0x2a1/0x460 [ 673.735551] ? putname.part.0+0x11b/0x160 [ 673.735572] ? getname_flags.part.0+0x1c6/0x540 [ 673.735597] ? putname.part.0+0x11b/0x160 [ 673.735622] __x64_sys_mount+0x27b/0x300 [ 673.735653] ? __pfx___x64_sys_mount+0x10/0x10 [ 673.735691] do_syscall_64+0xbf/0x360 [ 673.735715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.735736] RIP: 0033:0x7f92e5da3b19 [ 673.735752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 673.735771] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 673.735791] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 673.735805] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 673.735817] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.735829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.735841] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 673.735868] [ 673.802356] FAULT_INJECTION: forcing a failure. [ 673.802356] name failslab, interval 1, probability 0, space 0, times 0 [ 673.804286] CPU: 1 UID: 0 PID: 7209 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 673.804325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 673.804343] Call Trace: [ 673.804354] [ 673.804364] dump_stack_lvl+0xfa/0x120 [ 673.804401] should_fail_ex+0x4d7/0x5e0 [ 673.804465] should_failslab+0xc2/0x120 [ 673.804510] __kmalloc_cache_noprof+0x73/0x470 [ 673.804550] ? __lock_acquire+0xc65/0x1b70 [ 673.804579] ? get_mountpoint+0xee/0x470 [ 673.804611] ? get_mountpoint+0xee/0x470 [ 673.804635] get_mountpoint+0xee/0x470 [ 673.804662] attach_recursive_mnt+0x205/0x1890 [ 673.804709] ? __pfx_attach_recursive_mnt+0x10/0x10 [ 673.804748] ? do_raw_spin_unlock+0x53/0x220 [ 673.804782] ? get_mountpoint+0x163/0x470 [ 673.804808] ? do_lock_mount+0x2aa/0x580 [ 673.804847] graft_tree+0x184/0x210 [ 673.804885] do_add_mount+0x1cb/0x330 [ 673.804931] path_mount+0x173c/0x1d70 [ 673.804969] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 673.805011] ? __pfx_path_mount+0x10/0x10 [ 673.805051] ? putname.part.0+0x11b/0x160 [ 673.805084] ? putname.part.0+0x11b/0x160 [ 673.805115] __x64_sys_mount+0x27b/0x300 [ 673.805154] ? __pfx___x64_sys_mount+0x10/0x10 [ 673.805203] do_syscall_64+0xbf/0x360 [ 673.805233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.805260] RIP: 0033:0x7f034529db19 [ 673.805280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 673.805305] RSP: 002b:00007f0342813188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 673.805329] RAX: ffffffffffffffda RBX: 00007f03453b0f60 RCX: 00007f034529db19 [ 673.805347] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 673.805363] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.805379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.805394] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 673.805428] 07:56:28 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xf0, 0x0) 07:56:28 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 53) 07:56:28 executing program 0: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xd080, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@privport}, {@noextend}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsname={'fsname', 0x3d, '+_-]\'}-y.^:'}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0x37, 0x35, 0x66, 0x32, 0x64, 0x39], 0x2d, [0x64, 0x31, 0x63, 0x38], 0x2d, [0x61, 0x32, 0x66, 0x64], 0x2d, [0x32, 0x61, 0x38, 0x30], 0x2d, [0x37, 0x32, 0x38, 0x32, 0x35, 0x38, 0x38, 0x64]}}}]}}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x162, 0x4, 0x0, 0xff, 0x7, "3a6d991a01906629"}) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) syz_io_uring_complete(0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:56:28 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 59) [ 673.985763] FAULT_INJECTION: forcing a failure. 07:56:28 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x600, 0x0) [ 673.985763] name failslab, interval 1, probability 0, space 0, times 0 [ 673.987665] CPU: 0 UID: 0 PID: 7220 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 673.987691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 673.987701] Call Trace: [ 673.987707] [ 673.987713] dump_stack_lvl+0xfa/0x120 [ 673.987739] should_fail_ex+0x4d7/0x5e0 [ 673.987769] ? alloc_vfsmnt+0x23/0x6e0 [ 673.987786] should_failslab+0xc2/0x120 [ 673.987814] kmem_cache_alloc_noprof+0x5f/0x470 [ 673.987837] ? find_held_lock+0x2b/0x80 [ 673.987866] alloc_vfsmnt+0x23/0x6e0 [ 673.987883] vfs_create_mount.part.0+0x40/0x440 [ 673.987905] path_mount+0x1635/0x1d70 [ 673.987931] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 673.987959] ? __pfx_path_mount+0x10/0x10 [ 673.987985] ? putname.part.0+0x11b/0x160 [ 673.988008] ? putname.part.0+0x11b/0x160 [ 673.988028] __x64_sys_mount+0x27b/0x300 [ 673.988054] ? __pfx___x64_sys_mount+0x10/0x10 [ 673.988089] do_syscall_64+0xbf/0x360 [ 673.988109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.988127] RIP: 0033:0x7f92e5da3b19 [ 673.988141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 673.988157] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 673.988174] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 673.988186] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 673.988197] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.988207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.988217] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 673.988240] 07:56:28 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 54) 07:56:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000480)={'wpan3\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)={0x92, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x0, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVKEY={0x10, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x14}, 0x80) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800bf00581f8dcc3d17ff71b825d635321719ec6542e6b128b0eb99c98f2fb736c479508a93aa35dbcb2cb24eb8b95f92bad9395acc63b8d2cc0703653d7a42dbef3697f2a1827dab5c02f90486e66bb82ab3bc58684279d62d384d9c8a78baaeafc94aba5fb36c3a8bc419beb2505fcaef9c017c2549308de8325b94e42f", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fedbdf25020000001400030020010000000000000000000000000002"], 0x28}, 0x1, 0x0, 0x0, 0x4008040}, 0x80) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0x40086602, &(0x7f0000000000)=ANY=[]) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x24}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x60000090}, 0x8000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000400)=0xffffffff, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) statx(r7, 0x0, 0x1000, 0x0, 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f00000000c0)="ea18", 0x2}], 0x1, 0xfff, 0x0, 0x7) write$binfmt_script(r5, &(0x7f0000000280)={'#! ', './file0', [{0x20, '*&.^$%*:'}, {0x20, '^/\\@'}, {0x20, '\xfe]'}, {0x20, '^*v+@@+@.:{'}], 0xa, "e3b5220dcb965d64eea2733717d48ea924385210903e3125e78c6711f07e724dda190037b3b41228659cedd7a12721cc669b62"}, 0x5b) 07:56:29 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[]) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r2}}]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) r4 = syz_mount_image$iso9660(&(0x7f00000037c0), &(0x7f0000003800)='./mnt\x00', 0x3, 0x3, &(0x7f0000003a40)=[{&(0x7f0000003840)="3b4fa74a013e563bf14338e041be5bfe4a84fb5c5ac6d5cd40db853a41ec3cbe5619f6085835e0c7424bd377de4bb39e453ddede130d5c447380b4f2cdf2d01bb80780ac93b4034c99d75f4a6d72f9e52a8eccae1cd5bf9a978f54590a9cc11b65a94c002916bd95b81965551e9c79540838aa236bb7ea119af10461b038cf4557cfb8c11e2d548e78f143877294db270e3419d5720d8d88682453add7f00b9c25d6be8184e023a531f611d4998c1ef857257a07648be95fad3873502dd9f70e7de8ecdb47a7880a49f50fe5c2699bd195dbe74b2a1dadfa35be1b9e44cbd4b56f5a39c71e922ea80e34", 0xea, 0x9314}, {&(0x7f0000003940)="3bf9d7f919271d28ed1dbfceab21802672d7b296207fd4a9ef1064a05e95fb1ced500e5b1a", 0x25, 0x8}, {&(0x7f0000003980)="abcaf1834d3f80a1da486623e6744373633a748e09c14e74c78f184127089bb6483dc385cab4161ae0e1d4de11142e21e02a81e671d74abec7a5b054886ca5c0e1655069dbe7b30b47341d87c1597c6ee0ad3c6448de5bacde60a96b72b00b58dff7447f05e86380b53003e31025bf9eaab78974393488ca38dc0667538c437ce68d06b389faf6463e2d7b82f651d9c9016183c415a6c72aa42f3e58d6a76a7ed353b53b728f81e22724c8cc4f6ed5a62373ba1e5fa95fb80027eba1c530", 0xbe}], 0x100000, &(0x7f0000003ac0)={[{@hide}], [{@fsname={'fsname', 0x3d, '@+'}}, {@subj_type={'subj_type', 0x3d, '/-:)'}}]}) r5 = inotify_init1(0x800) r6 = openat$cgroup_subtree(r1, &(0x7f0000003b00), 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000380)=@file={0x0, './mnt\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="afdef30441965a9af5ad32dc9746b0fa3fcde7ce115ed248f1e2882e5cae9981f904486158adb8e595882338c8cfc0a13cb515f97c03b21ca0ff8a00766ee8e3abb4b6fc4c73b6e63e0555491e6b01ca0b77155f3fd0013379ee9741ebe126e546627966302470f86910be364bbdbae7416aec6237ba2622669ee910824034229fd807770d738f7b", 0x88}, {&(0x7f0000001540)="c2e3bc86231d871c642fb8dc6c6544b7d829b00078a6b418e43f71691a2f28270f3da2d7286f3c8e29167581211181535615acd43a42687d2f901b15c7c59057014f8556dffe87507d5822ee2fbb670380083d8edab003d6ca92a2ac4d262753b89de0382ddba57c4e5727d16f029b9b72aeb131b0147874ba434ad5c41d6d568fff45de9a55e98184780a487ce2379d40b2efdd76eb87f06aa5b8a643bf1c02c94348164c51263cb1ccf1fea4130c282a34fc4c34b7", 0xb6}, {&(0x7f0000001600)="8e140f3d6c6fc2a5e665fc523155111f329c2b73767f2bf47bb1603320cc71dc1f59baa609ffbcea0678755ad068c6ee41a370cb9a1896c7ba56473e821b659e567a821577748a46218b65b028acebbcb9fcef180cd97c78e97bae9fed6b59a1ddc2652144436e84012e6c0220c8466e572c50264d02ec607b71fe125fddcb5551335e22fbc55a26541a58fb3f39b4ca3b2dc63ea140ecc9607c7f6342c093b2aa08", 0xa2}, {&(0x7f00000016c0)="709a3088dce1da45c132cd855079fec63ba28b1e1673a21796bb7c1fa5ca97b81cf7012fe69bf137b94ec173b1792f60bab19a0338ec34226cdb6563c9ef9e3c65e08f75c0e0b280e284951b11413237ff9081ab37fc38163966c59df497e573cda71f7378256378ad2e100a9f046cb6674a9ef9f1eeab30245952b58c372120a85bc23b2baca001079b833bf2a1ab88912d1898a0f96f5f18c91e9bfa", 0x9d}, {&(0x7f0000001780)="be515f967af884f49815e2a208962214027401b5096e1165dfa937306fe32e1d62229be3eb45ba1702cb9972def5df0fdc8559662814b2659a2f7793c824ba360c39381e35583f7c4b4003107755c4c1e4d6dd66", 0x54}, {&(0x7f0000001800)="d446b0c23ecba9f0ac5702d086e6a09deb5f25c36b86754eff5449c3e18954888e5da6723fef6ba927ee4adf2ef63ee3dfa5c0d2f2a0c6dc180c730dad0420de5ab4e8dedc88793fbfb8bb001f5a17eabb72ea338851f9aa063fe5e9cc049b91b656ac1637c85f675a8bb82d61e465d7de9288bded6f639a800f3f55d0a52839dcec68715be06421d90df749e3d78b4394b2a9d15cfe081958bde90db219a29727f172413be13660c88b5b7161afec4b959bc99510999e9c127de9865be3afaf153c3aa3f6b2460291d7a85a67b15c9f6676ffdbd45be359ad48569e4d431f658788dfebf22c85ffdeccc68cd1db83e41b2b88711a0394bf", 0xf8}, {&(0x7f0000001900)="f48f6673db5be1ea967d928dcd384c2af768cc3965a4c0026abe2de3b5ca29d0ec4b34858e0945000285d0a7ba926ed94bf24e8b7551d5cbfe9e8f15b8ac144fc5512c089ec0aafb110550c3c2a17332c72706005f170e7f240ca3c61b80ac811b7d9fbd59ab4f25953c700c961ba16f6ec5aedfe052e9243267b1c626a3fd17d643d5877c6d9a0fa763b7061cb678106f3b6b975ff22aaedb23d50fc4db8aa7fb81cf0caeb070180c9b4c9d447f394d5ece93cc227aab878d527d146e60580c07a85de70284fc61678aa87f126ab99c5cff80", 0xd3}], 0x8, &(0x7f0000003180)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78, 0x8000}}, {{&(0x7f0000003200)=@file={0x0, './mnt\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003280)="af498c9e2cf9d6aa4f4b5bdd1ff8474012d399374c0ce0aec1e099ef371c78446a1bbedfe672a766828700b12af479104e32a7414fb837fcd9ba827ede3fd8bdc09f143c43214a6d6358df96facb613d8226e042e877d68221ea70dfe99c18c7ce43400b7a4957d733fcb637029f83631c9a4ef0ae7ec3f00f56832a3d8815bab97a1797949f8cdd67d81b7fee7429345353375aa642a03d41e458a15a117dc2e38c3b2bcafde1b38a6b178e318bcc4a01b023", 0xb3}], 0x1, &(0x7f0000003400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}], 0x60, 0x8000}}, {{&(0x7f0000003480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003500)="df58110fe76542490b262c1c50b467c02a038c3a9d8fe0a6ace59e350b4c0e9194e37dd6f351e92026bf22e04216557ec04ac89b56786289ecbf02a912ad921894cd49f562dade01dc28f8cf0fda10eceb7426e0b5f3921a31733bc83a2ff2922b6882a784d7be020c2815e85aeae3f3fbade6c5ec0fe2bbf3a8f95aba068dea7b7d392cdfdea912d52e1625d74950d91ee1026f8da2148be0cda255ba35aba92417dc518be4f3a3e329ae475acf1464917c85bf6423e2ed2c4a85fa259b845fd6a02f91a3e72ab0221328638065f73a0d360aa4c6fbfa807134ba48ae", 0xdd}, {&(0x7f0000003600)="f0854bf277ab8bf9babaeb714b517140444a3b94fa6a1d03ea2ba9519472e4083bf9c66e93ffe5441a278c4a11df1f0c44180529c2a836d8b77a72afafb671fdd7229a34cefd612bed23d6c087aa951e4635fafeea5781e911953e10", 0x5c}, {&(0x7f0000003680)="e0e158d6f07116998cf9475ce15cbdefa9d74ab894c46bcccff1e7aa82e9bf753d491a9a87266c582a30b1b2ea17a26451c25bf1d8d8e3e5cf41d104f3199fa37e9fb5a0027a0548a0b12edd4ec03e0fd07c243ad6b7c4a12db91d3e756b602eb88dc44a47ae2baf10dc04b0e916fc5619a12e9587ff7e8bccf4a39e0198dd2004316611a81c125d33b7beb20ce356466960ddee7aef1882cee804b1548170fc484c11fcd7fae4b039879f1a89f61dc84c5e5d3610f99cfe5189c4b705a763f524b79fb0020772521707ee3b7df6054a7f16fa748afa26a3a8290c", 0xdb}], 0x3, &(0x7f0000003b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r1, r0, r3, r4, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x18, 0x1, 0x1, [r6, r1]}}], 0x78, 0x80}}], 0x3, 0x20040805) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000080), 0x4) socket$packet(0x11, 0x3, 0x300) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@privport}, {@access_uid={'access', 0x3d, 0xee00}}, {@version_L}, {@access_user}, {@debug={'debug', 0x3d, 0x8}}, {@version_u}, {@privport}, {@access_any}], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x66, 0x64, 0x30, 0x63, 0x30, 0x30], 0x2d, [0x30, 0x62, 0x37, 0x64], 0x2d, [0x53, 0x64, 0x37, 0x62], 0x2d, [0x63, 0x66, 0x39, 0x36], 0x2d, [0x60, 0x34, 0x63, 0x66, 0x32, 0x37, 0x30, 0x35]}}}]}}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000000), 0x4) r9 = accept(r1, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) dup2(r8, r9) 07:56:29 executing program 7: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x800, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) 07:56:29 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 55) [ 674.369837] loop2: detected capacity change from 0 to 140 [ 674.406847] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 674.450332] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 674.599446] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:56:38 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xb00, 0x0) 07:56:38 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 60) 07:56:38 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x8, 0x7fffffff}, 0x3}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) write$P9_RLERRORu(r0, &(0x7f00000000c0)={0xd, 0x7, 0x1, {{}, 0x40}}, 0xd) 07:56:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) pread64(r0, &(0x7f0000000040)=""/34, 0x22, 0x939a) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x8) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) fcntl$lock(r2, 0x25, &(0x7f00000000c0)={0x1, 0x4, 0xffffffffffff628b, 0x202ae5f0, 0xffffffffffffffff}) 07:56:38 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 56) 07:56:38 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x240040c5) r2 = signalfd4(r0, &(0x7f0000000180)={[0x774]}, 0x8, 0x800) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7e9, 0x3}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x4f}, @NL80211_ATTR_IE={0x83, 0x2a, [@ht={0x2d, 0x1a, {0x4000, 0x1, 0x4, 0x0, {0x7, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x1, 0x800, 0x5}}, @link_id={0x65, 0x12, {@random="580b98c7f200", @device_b, @device_b}}, @ssid={0x0, 0x6, @default_ap_ssid}, @tim={0x5, 0x21, {0x20, 0x69, 0x1f, "0ea6403771b51b79fdc25a8a0386c011a6ecf6981121e1bb3064de7251d5"}}, @mesh_id={0x72, 0x6}, @ssid={0x0, 0x16, @random="dad730e1be5462a25246cd5e25d5ea7f5c82830965bc"}, @ibss={0x6, 0x2, 0x8}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x29}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x50}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x4008814) r3 = syz_io_uring_complete(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) r5 = socket$netlink(0x10, 0x3, 0x8) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x1, r5, r0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000580)={'tunl0\x00', &(0x7f0000000500)={'gretap0\x00', r4, 0x1, 0x8000, 0x8, 0x8001, {{0x14, 0x4, 0x1, 0x1b, 0x50, 0x67, 0x0, 0x96, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, {[@timestamp_addr={0x44, 0x24, 0xd2, 0x1, 0x9, [{@local, 0x9}, {@rand_addr=0x64010102, 0x7ff}, {@local, 0x96}, {@loopback, 0x4}]}, @ssrr={0x89, 0xf, 0xe0, [@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1]}, @generic={0x86, 0x7, "9ea84aae0e"}, @noop]}}}}}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000005c0)={@remote, @loopback, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000640)={@loopback, @loopback, 0x0}, &(0x7f0000000680)=0xc) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xe4, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfb2eb15449d9287f}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000815) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r5, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r1, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000940), 0x21c080, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x1) accept4(r0, &(0x7f0000000980)=@qipcrtr, &(0x7f0000000a00)=0x80, 0x800) r10 = openat2(r3, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x32500, 0x130, 0x1}, 0x18) sendmsg$BATADV_CMD_SET_HARDIF(r10, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x44, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80000001}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x24008000) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x200033}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x34, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x6f2}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x3789}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8841}, 0x20000080) 07:56:38 executing program 2: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008740), &(0x7f0000008780), &(0x7f00000087c0)) 07:56:38 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="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", 0x134}], 0x1, 0x5ad8, 0xac, 0x6) socket$nl_generic(0x10, 0x3, 0x10) [ 683.603518] FAULT_INJECTION: forcing a failure. [ 683.603518] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 683.605445] CPU: 0 UID: 0 PID: 7268 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 683.605475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 683.605488] Call Trace: [ 683.605495] [ 683.605503] dump_stack_lvl+0xfa/0x120 [ 683.605539] should_fail_ex+0x4d7/0x5e0 [ 683.605579] _copy_to_user+0x32/0xd0 [ 683.605608] simple_read_from_buffer+0xe0/0x180 [ 683.605639] proc_fail_nth_read+0x189/0x270 [ 683.605672] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 683.605704] ? security_file_permission+0x22/0x90 [ 683.605730] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 683.605761] vfs_read+0x1eb/0xbe0 [ 683.605798] ? __pfx_vfs_read+0x10/0x10 [ 683.605829] ? lock_release+0xc8/0x290 [ 683.605857] ? __fget_files+0x20d/0x3b0 [ 683.605896] ksys_read+0x121/0x240 [ 683.605926] ? __pfx_ksys_read+0x10/0x10 [ 683.605965] do_syscall_64+0xbf/0x360 [ 683.605992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.606015] RIP: 0033:0x7f034525069c [ 683.606031] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 683.606052] RSP: 002b:00007f0342813170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 683.606074] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f034525069c [ 683.606089] RDX: 000000000000000f RSI: 00007f03428131e0 RDI: 0000000000000004 [ 683.606102] RBP: 00007f03428131d0 R08: 0000000000000000 R09: 0000000000000000 [ 683.606116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 683.606129] R13: 00007ffffc8e5bdf R14: 00007f0342813300 R15: 0000000000022000 [ 683.606158] [ 683.657511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 683.658600] I/O error, dev sr0, sector 45 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 683.666188] FAULT_INJECTION: forcing a failure. [ 683.666188] name failslab, interval 1, probability 0, space 0, times 0 [ 683.668323] CPU: 1 UID: 0 PID: 7278 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 683.668358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 683.668373] Call Trace: [ 683.668381] [ 683.668391] dump_stack_lvl+0xfa/0x120 [ 683.668426] should_fail_ex+0x4d7/0x5e0 [ 683.668475] should_failslab+0xc2/0x120 [ 683.668516] __kmalloc_cache_noprof+0x73/0x470 [ 683.668578] ? lookup_mnt+0x193/0x550 [ 683.668613] ? lock_release+0xc8/0x290 [ 683.668638] ? get_mountpoint+0xee/0x470 [ 683.668668] ? get_mountpoint+0xee/0x470 [ 683.668691] get_mountpoint+0xee/0x470 [ 683.668718] do_lock_mount+0x24a/0x580 [ 683.668756] ? __pfx_do_lock_mount+0x10/0x10 [ 683.668792] ? ktime_get_real_seconds+0x9/0x20 [ 683.668831] ? mnt_warn_timestamp_expiry+0x14a/0x620 [ 683.668863] path_mount+0x167d/0x1d70 [ 683.668902] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 683.668943] ? __pfx_path_mount+0x10/0x10 [ 683.668984] ? putname.part.0+0x11b/0x160 [ 683.669017] ? putname.part.0+0x11b/0x160 [ 683.669048] __x64_sys_mount+0x27b/0x300 [ 683.669087] ? __pfx___x64_sys_mount+0x10/0x10 [ 683.669136] do_syscall_64+0xbf/0x360 [ 683.669166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.669192] RIP: 0033:0x7f92e5da3b19 [ 683.669213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 683.669238] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 683.669262] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 683.669279] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 683.669295] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 683.669310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 683.669325] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 683.669359] [ 683.734199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 683.735657] I/O error, dev sr0, sector 46 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 683.778867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 683.779897] I/O error, dev sr0, sector 45 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 07:56:47 executing program 0: r0 = getpid() r1 = getpid() tgkill(r0, r1, 0x0) pidfd_open(r0, 0x0) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:56:47 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000028305c8a835f4f4da440baa59e2884cb010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4100}, {&(0x7f0000013000)="020000000c0001022e000000020000000c", 0x11, 0x10000}, {&(0x7f0000013400)="504d4d00504d4dff", 0x8, 0x40000}], 0x0, &(0x7f0000000140)=ANY=[]) getdents(r0, &(0x7f0000000040)=""/38, 0x26) lseek(r0, 0x2, 0x0) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) 07:56:47 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x1, 0x2}, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @aes128, 0x0, @desc1}) ioctl$CDROMGETSPINDOWN(r0, 0x531d, &(0x7f0000000040)) 07:56:47 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:56:47 executing program 7: io_setup(0x8, &(0x7f0000000080)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_setup(0xff, &(0x7f0000000000)=0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40800, 0x20) io_pgetevents(0x0, 0x3, 0x4, &(0x7f0000000380)=[{}, {}, {}, {}], &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={[0x1]}, 0x8}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000), 0x4) io_submit(r2, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x3, r3, &(0x7f00000000c0)="409f2d0954741eb37479eb6cc4e608916aec74d4ac50eb3f7d1d94e6a0f51bae3ed53314b423f67a715924fcb95d959ef2c62de8d05b8da71d68cb90701683849d15696843597f92cf4195022e35509f4b87473864982c69f62f7727a262e5542caf9280b0c3057dab9e810ce5ceef26b2847fb0e06b7b48945de366a6f13eefeaa1e1c3c9e3280b2a00ec486dffb14b42bf3a6c5897824cff32f3e1", 0x9c, 0x7, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000200)="fa2fa7356539ff96bd326c15954930a2c4b7db5bedb940e749a19b0a54854ccce7f6068518bde5da8f7cc7bf2fa10a412a66d527413830f7106c2d7497c01a9786c302f8196389d61f485580e44c621ec9d114e1ffad4cb9e5fabe493771dbe43acc80cbe72def5d4f1505f63af3263f39139aa5e4a82b03be5d95537243900e1c96bc8216629245d85d18b864db327acba55d41baa592b4c92d695bd63a2705a32ac857140f46c08fb597f8", 0xac, 0x6, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x1, r4, &(0x7f0000001900)="999bb2152d8ecce5a0b8cbc4209ff950858af1593cf7ae325e0d1486345ea6cff706a93a8651d49184ab76ea7e2e2dde54ed25cb5034514c49ba69c038f38fd99a3d92333a58c62d5ebd9e8e978ce716a3bb51a5ff01fd9eba6e5510167c8cf3415b8caa633782e611bb610d3cd14f308273bb093d166239cb7dd0faa9796670731312b5d74aaad8092b423f2b708fb62ed4f53594e26379c67a8327f797d5e9c7742dd7c238e24f35c5712f3ce6625c50f4c7a60eceaf0f879bcc66be6f867a12b1a40b7a8914f81e1d67406afbc41800877365599e4be6ce5517c5d908e1c878ed9e680efb9e2e4e24a3345fc134156e1bb661a2675fc33acb5d66572db4befe5981405735363fa2242ed22e88dd15059d89fcf209f18d6e207b5265961fcc7cd5b3231800be7b5b1c7089a6d58fe87023f2bdf6d8f1718e5e495af2f05e6e7ba0901c90d4c93533828aba475efdc18e01d2e21f268542aeb7cf51bb27e04ed5b3b3201d85c044b54107d02da7f24e8657189b39cb37bb0ee73e7c7994252bdef1caf23399ebfb3379e73fe65da2af04daa2749853a8134ec85bc1268044910ac4bdfb62e640dcd0bd29e1859c499a55cee7e71dd8bb9ec3a1fcd087948ca79c0348a185ba51e2f7c8203b8fcefa1070f88424dcc908326aaf8dd86b7b071113c54f49094ba508e016541ee6efbfa47004a871f72503b8ba5a5180221d05690045a5a91b6dc84ab95de797c4bc95f9485ba09f7f36df9eb5d245d735d597302da29b8ef4fe44f99eb29f881e113a98db27dca66b1538341590cfa787e4e6b701b5529db9fcb2b3fccfcae2addd965c00bbf02db5e02d7391d4a10e5352ff965c41170070ec0c26fa7a7bf0f1b57765d9c70cf017ccb81f52c9c73c2ed377ea5530929fec0d5cbb6784d1bdaaa773791804bc1b2785e634b59d3a203275373dec960edccc5f8107d0ec56f34d0e97e84d5c69bcfd6085fa4b26cd405d118f8af6e1784b1ea0bfcc5925af39a2d7c40f1b570d86b7e7f41c5fc8c2cab4f63e6e2382ad5b6f87a1125dadefb849fb3135e608fae32c6dc56b82643d4bb6bcd987199edc6aa9d975397e2b8a8d678479565dc7ecb377cb7c4fe685c3a6074b36a8aaec671a28932ffdbb1d13afd3f9ee97b8a108f52d40e4124fb578789000d9b3867a8feba10a438759b9c52f68bbfa54d2b716f40418bfed7f5936210f619b94b682fb4863ec1fcf98c0a6d09730670434e63d0909627a7b4775cde1861081f43a8cea25f0d547133bc3536e11bebce70d47ed8878de7eea1ab0dfc4ae0915ee19a8204deff1bb1ab73f57827e2f37c63fbe792e0352a22fbea03e121a2e5c6d9b017c8742bda53a3b53f6fae8505f16e10e7cb216565cceb398a128cec703a300e54a4020a3e228964607a82757a54348c6f746ae179af0dab86e16398d8c3cf9a3045dca6c499629ac46c2e8ff562e550085fa43647839db7afc1221f42b165aa669716ec9ad741706c15374015ca7a12e1143e431c59aad49f57e2bda0b015c07ea1140d248c529a4d45e6850a44ab82eeb8711a4c2fee2aa39e74c6e24fb9a77603162cd63794a66f1fbdea55ae4f056217a7f428ad5a2dd97dca62e6195a7cf7532084e5b182de6feebf2c1a95c1b1733563a290a5da40b6ada53f775bd9c60e4a7842b917bbae5928ca1446616aa0ad6d62d1c644cef594daad47dc6930756bfe91a10799caa3a912fc792943534a8f19353fbdcf704038f25ce5f3ab44774ae69bf7212c35384554cd041411ca8bd0072c606d898c5d067391e5e9492da57a3c3a62f1f6bdd30acbc24d175d998636001bd4f6695bcf6eda4d3788a4c10ce4ca49a0330d25e8ab49eeae603466d672d215962e60c3cd9d1754ab36f7f2a4f8980cb864322489d013f7a5c0ff10a57ea167e063ecb2a66ef8a1b41d7bde99498956186dd40296c37a06cc6c582c2862bd8fcdf1c49fe0e0df847144d05d157714a0eae4045f3b58d6bd694c61936afc5a272ec61abcda55f8eebcc752fd7ab02d4607eb063166a3ad3964e4c4874b355e9c0441811d5f107a2ee3dd91c99a65239c24decfd0d9629e4da3b82fb7a455fc84b948bc112771b183f4886cfc21fcde1699b0e18ba5771a1e38a4748fc34fc27473e5d2c7332480455e6305ac5c80af064812190d71c53e5695525d3515385a616485fdd0c1b42c6eb813e11da14eba3bf638aa2e8b2f1d5f5338e6c5b8c8062faf7d1e46a00b28265ee89042bb8a84dc43b8b7c534382f8cdeff7b8462196389865761ddbb7b33bcc079809950eb4b482c89c67787129d88a726f2dbe6f8fdcf9d9c0b8bb267f589497dc1f292bf899a2aa533450c06282faa3bbee34e39b557bd449ed8ee834b845e196222020c10575bbb28a4fa204c7df8f172d5dc3321378227d920e50528642ba49e6c0d5e4b8b624bd6378c6ede5474922c973ba21d17b4c238fdaa472d0133cd12acbef776717a7adb8a711630edae9a5a2e6f575080a73f9b3232432c5985848e4a9e1db8153d8ba181106bfea48bbfcda659b9f380cc9ce10ea25c7276330e92c2a103ca0b690e509179d4b0a587fb772b9cba83e9e9b5a8ea677d7c0352fe8d5e00af540d50cba2468c04c83c4a60a31c12c2b6e539dd3504dba7da0576181d10fe9e53c67b7d1534d8873d80c42e0316df5107204e95d585e6515fd5014be80fb0a132ae02aab1f4270c56a3e97de4987564c51fc88b68f0d2236ac366923e63dbe6466dbbef7918a9028ae1555d3a07a0b373f0cb386ddf13f2c1f09b64d00c2f658939a5663a7ff45f1be4c073d0b6debade197d36ebc7285bf35f9954ef320e4042f80bb92164468104864d95507d99092e95478527a5e079f4edb4f187d4de9cad586bbd7101e5ef8c913e5a0bd97feca9bc66bea8f0a19a9ad2821d89581b8d46186f9c6dba6130aa263e52b63718ad988354251f88133b58b53de4e7a9286ad11daadb415e61819bb4a7d78e50adc323c7f33392e57b1c4a169f401d0facc1c8ff0742eab6da09fe7f67c35d2249590fb84c695dd6f904e5e594a53bb455898d0d58e8c460b4f3a0a31df801a0c7b6c0e21b10e161ff5f32a58c89c09022fa3118c870409d38f1a039c2d226a07d3f6fdcb52dbd3483eccf4b5ae5f68ae2ebfba08a81aff4e1a17b79279e30b6f51d3526d5b0f1fcd7f9e85552927663765844f8beb07bf7dd407b9d8b58383d7bb3a7f04caa921ff79205629fafc76289a9507a40702a21d63ce7fdef27c76407ffd43f8034de56070e53a835ccc61927cb781c084cf6256f7fef0f64aea4b50a28950aea988a18018e31dde340ff653e9f1f030e2faf909e4418f74f881356f078eb885d360d83a19ddb114936121c6e65e8515394b4b35169c0d5d66cf676b99052958be8518d135c80218dfa960e36135478c69d0ac7aba9aa6de10bd0c87ed97376b301d33bee20f703a19b5602502bb421bdcd677d76b78b7d163fa5e362d9df7ae60d852c3513072651eff3253ec105db49da5295bbc16d83796dfcc5dbfa1c4a466017864631767cb51f9df15837bb37c197a528f92e9dd1d3372aebd83b681d8427b15e1b3813d23fc9bc1413b22153efb5b34b2272836abfc9b76815fdaa2ba2be4f3e14983d7362bf23e6c991397995cab4d2b512e3242c1683a4c405e4e552e4141e8152cf886453e0b2f55d20a0b40bfcd09906048f7343be987e5d24668825d5900a8321ddf8c76ce1e3adc15735ce37f3632e2f097b450f920918225f000c85664dec4c42e35fb501f40fb8b221e9a2b2cdcd72be844421beabcea6b89dd6151df3045ed852d8b4f9335ff71e42045044bd79e5aedb2ffbf3d573f3b75550a2e289c0de2acd333f52a52bc8e6cdd0c46f3633826ef9bf023c7e4e895244a7a15b9a91b70238b522425f68f765231ac0cc89f6e48464c6b065a82929c658b2f9a4782bd41a6ba3d75de60944308dd4b4ea5fbb61d6b4666a3953738ee6819cea4727e1cdee40b644aa5411ae34ad52a320ef80115511a3762903feb81f3a87b78ccc9d7845b69279f9fd190ea3a5cedbe16f0ce05ad09c815c76ad4d6d4b562bf462ae68a43f3aa63841dec764d6b247abdcf28110f5b02b64e1b7dd519c14144ef1c6d664d6315e375d71342a9c0631e4d62cfba0e19814cf2a990a934abbf1b440ffab560f83b9604dcac1a4d84d76b3621c0b9e60662fa5621ed844545f8801d2889b2ed4ed4c6a59cdc5574c1a04044c5a96b487b3b9e8f307b154df1f5de7bbb65510598fbd485fd2c74fff5f6f5cf5450f981e098da12bd2efba670646aefd70fa862fcac910816c5ae793c020706c03a8fa4a01873a27b5743a4e02f0f9fd56e1c3b6a78ba8fa695ed8b0e43296089575474c3d8c2094605be494c4e8f962660cc664af94de60bf3689a6dfb0b0ab5a6f5b8ce18e5235652692cb572ce71972df20249cb0950e98013d130e915e66e609287de692cc35ebfa7a2325f06c440a65e3d029a6f4f61b31631c40f6c961e4faf27b69d6223d4266870ea014b347a5a55004d25b1a1c4b39beaf478c9aba558f1ea9ce1c27bd622159dabded713683f9f465cd58134333761e029c42fb2001920673e48f45728c1cd553d17041e0889d7a044cb5ade8abb9e34e71d21ba52e74e9548b3e5906f69b5526147d6261541d6260c302b0f112f121bec74af418d32fd5b62bbeae848513a03836a2ba313a2e663d89643c65f0ac420b1262272d8fc5db72c8e409f773bba370523fcd27bf97adfc7e8fdb999bd58eff558162e056fa719d25053d078a858f3ca07428dc8f74daff543f645b89a5a46770317ca28b5993869ec614189d7e82d9fd45c93034d449deb280e6edd420a7dcc656dfec556f87874652baf3be3a6bfad3cdb366da2aa194f553d33b4be60c55ea8173b0280085fc962ec1b769b88514cb4bff3922f9be495ff65df674d7080c1259ba63c7a4efb4913239cb2095023226db44b1f6667847d21becc6b6a6b8db95c6566edc398f12290be036f33f049f4026131b5084846d0deb7c13c8ab73a29cc7df8e6cf27dc8907874dfd957457136c92d8ca3f204c2f286186c59dc6fba3c3aef04c7eea619e762573427457b5168fa2ded82902f5b200143ecbec3ab02efbf35023747a5a77a1fbbbe79563c8535f47ee3eadd1a3c563586a95272194f6d10d03c7579ceec769e6729dfc3e3b7587a3ed3844f103b0247c07d67663f670c834e6ea57c10875ae3255749c8b56cb5bfc935f92bc4271c24b36a2a37d14bab84791dd635a7931347994861dea15372c1aaf69f583522bd3b3d69b896cb83a629b2e5424b67a4ec1c3c49e0fefa3dfc8eadc4d9ab75196b8638550c83a14328f03d29acf8e1d22df4592f2d4db558f0490e0c043c4e516d33183b70b1de5c2bdae0689a6f2e427925a8ee45127621801e0e637861684b20a3cbb845e769d1c421f92f1eba65e942380894793f30313a7e2b77a241f2e2df855af2fe0a83fd2374af4c627bf4aa9989183a7813f9bf705210892f99b878ba3b10deafab0503d03a0d4203b08345faf4ca1bccf2aa5fe227421a5adba74840a30467c611cf06298fa7ce996fb1d92f1c3f44291ae69196d9bafdf653789f17368cb12cc8b80aee28a010206ab8f92c592c4dffa97471bfd4610882a1350bd287a312ee06361194ff64264022dec3f8c143cae83b60c8c97f59e7b98c2a2a25c30a006a88cbc084dc6af3245122cb7c1689f68f788e7510ec5717445e8dd726013", 0x1000, 0x0, 0x0, 0x2}]) io_submit(r0, 0x3, &(0x7f00000018c0)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000001c0)='m', 0x1}, 0x0, 0x0]) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000004c0)={0x4, 0x8000}, 0x4) 07:56:47 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 57) 07:56:47 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x1020, 0x0) 07:56:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x49, &(0x7f0000000140), 0x4) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f00000009c0)={'syztnl1\x00', &(0x7f00000042c0)={'ip6gre0\x00', 0x0, 0x29, 0x0, 0x20, 0x8, 0x40, @loopback, @local, 0x2f, 0x1, 0x0, 0x8}}) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) sendmmsg$inet6(r1, &(0x7f0000006d80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="2849cea30e173b68d71c5c8b04511743282c7d0908915fc08d8b89ec65055170282bf7778072916bed8cc087e687b4a36ce97dbb387b9c2e953dcf0af98f78ad9fc3ec63f8f21bc9fa8bc8c0c60c686e9844566c070904de06d5b116a8", 0x5d}], 0x1, &(0x7f0000000180)=[@dstopts={{0x48, 0x29, 0x37, {0x3c, 0x5, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7f}, @calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x2900, [0x3ff, 0x4, 0x6]}}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}], 0x60}}, {{&(0x7f0000000100)={0xa, 0x4e20, 0x7, @mcast2, 0x3}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000200)="19e04dffb7bccfc7cc9aafb14df96f4118581c702108ccf8c74bf76a1dd4e81d830312a5ea789d0b8d01548ee76e268acac0a844ad43828a7dc6b475c1140179ba9c8d8289a73ace917b68c0679e457c0d6aa8a915e70f1d1ee0385ae728f20c0c", 0x61}, {&(0x7f0000000280)="3ce0298e5d28071aee57bbcff419b88d7b3e94bdbc7b485300db4a83698b520a48169938e833e33956d70e55170cb2813a2b2e97b4dddb2b9457506be044a1ebaf6993b77c1f2232d808fe63201771e61987404b2fcbc5df2573158e9eea7122a912d25a18f5b11db0d2d9b5745db7ddf09025fae69b0916fec961788e915ebe6453b11f069a7e4f5c74705ab98cf3425886e937cc791b62109c970be5d1c6c5", 0xa0}, {&(0x7f0000000340)="5c68f54f049dccfdd5a51479fe25acdd1814ef96fe13db27d121bd577401aa5b35f2f71648ac3c3040a34ac6460eee26a96570b4f822f9bbc4736e8b02e5d6d8fb5d9d355d01ff72597846d9e983009710361ade9bfcd3eb7cf12a5da9f8b42a81ab2a196fc9d9396b99a847d9da18e202cf759da505202e891999fbcaec7db8285809b68163b1908466c68650186f45ea43a995f2fccf61be9569530ad50e772965266f3953de25f47af77f09c3cbc61ebbcd37655a0585076cb1763174a5112db0341d3608506b8d0f117bdc1035d25a419fa9558a995094eef0f9e5722e", 0xdf}, {&(0x7f0000000440)="7613b7b6c1b6c57081ac28b9f01c72e51302ede8a1cadc61c390d1492e38ffdf64255c7574d9fed59b05e9c1865bd9d11424b2609c9916bdf9aa028164aff4e0078e55ada08769796f452bf093cff366b7e42dee36683e8a7a4ff6dda7f5ab01c1e224bf280ebf7ed0005c5a73c27e1037e72aba08618b39c54691a653c764aae5cc2c956c1404d40e9a7eb1c5acf1cda2943743b1f7bd6fab4d325177246f04240485132cabf849c2dea80d6e0735ee0c7e7896642a4b20f34910f7533ed766ab6afc91424c6f293e1269f1e52c96099e80576145ea322c8198bbeaec5a2347c3e825bd16d47a21243ff2700963cea9f8871d", 0xf3}, {&(0x7f0000000540)="d518611bc4f2a96eba8e24d9002c98ef67a0a0723311a0c5140ecfa1a80f072d9609116c5c924ca898920745dbf5e605ebf3d2aaaa598a7967caa5444bd08b0278e947beaffb94e074ce8332d48439520e7375d69b92a65f968fea1e8c1f0f1916fad82daa7fa2b3d68de40741a25e9021cb7ebda77cc6dec1251d24f2c05733f39144965f4f3acf2a745f3c84f7b8de06a0b3c46c3d846bdc5341e3e007bd3d36c12c829b290cfb9fe9e3eb417473f29b0835f15c21782189dfb81d267fcff01f66d5c4c37ee66965d323697f7708bea391fadd", 0xd4}, {&(0x7f0000000640)="6475f2444766cf7cbe3e9986e70b1d1b66d8c0220d4a309bb183da735a72d4ccef2a99e468ee46eb9fee141cee2b6f2831bbd75f7aebcea2d73a9b9fb234333894b1642316d5d08d5784d0f4ab484288c92b3b7e08f58635fca78d881a3028586b6366c96da0e17bee719d6a041e506ab72a9ce8db4d9b3b1811896523cee4ceef221378d8bc6ed4ce40ff6c5a48c9", 0x8f}], 0x6, &(0x7f0000000780)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x3c, 0x1, '\x00', [@pad1, @enc_lim, @jumbo={0xc2, 0x4, 0x1000}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x2, 0x81, 0x0, [@private1, @private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x60}}, {{&(0x7f0000000800)={0xa, 0x4e22, 0x4, @loopback, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000840)="2ff8ff6156ce11d978dcb27d15572bcf031724224ac2dcdc4f8d8f6fef67311f3740657a9dbb4e2488d894f769d88b831fd8f30f5abf71ddd2e480934c340498d0ca0d347a555951fc2858202e28a6aceaf83cf34e9d6a7c1af1e4e9b1f2c5fc9a775e1fc756d71050f9edf82de4b0aa87710f", 0x73}, {&(0x7f00000008c0)="20a7171cfc80c3e35d9d2d6f1fd3cabbd56a3a706728292644051c827cb2274fef2bb6b6f60f95dc5d7428b33961232405eda06f103073a529167852897d46ed7804545e3b6ee172a06ce98f08e522ae4bb0dc7b6bde9a040392334335a7a02f6bc7d5e9582ec48e06a891501c90636b964a25691340504d4629ecc61fe223716e95d6729f4210d7e648ec30830736026fb6a19aa6218fd3b1d815e3cf8d455e10b33809fd7dfbd2ffa895e2d8493f6fb59c34838120b486c68159066bdad9d93f45dc66df34aa2d45c9088ab447", 0xce}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="1a41bfcfd02da5cc69f7176596cdc5ef", 0x10}, {&(0x7f0000000a40)="2084c8240b811cab6bc4e94b0b104bbe75b644e304dc324331d64e190e9d7ff30bb0c139ece6013fa535f024d65b9607aaef7bb99447dff5d8060605ebf4429c849819d10bac15968f3d351655a40b2c8408cd9d59", 0x55}, {&(0x7f0000000ac0)="9e0fd48f78a9acd026d95d4e0c04eea15dc24992ace20c628cbae2f4b3bb43642ba3d1e5d823f967b5342beb9ea79b710ecf4d43c35af599c8ad5613497ab8783eb831853d7b9ca6741b2bf8dce8335bfc2edc6aa4b39faf6b1faf3bc3838faad8d7bd8b76233dc890ba4c742b7bb91d174df32073fbe2d94bd9d55d5ba0ff94b9091c378b8c10b7e2deab2d6da7ab73eb7660d6ab02df7f607316b680d7982ae7d02009c0c8c04818420026a52dc0c5283f0ea9776dd9b981ef88df492eccdf", 0xc0}, {&(0x7f0000000b80)="76da7b00b2f094ed84487e79ed91555e27ad0506", 0x14}, {&(0x7f0000000bc0)="d0992dfb41c0b18208d5a46aa8cb0c43c045c6c8c1344f29022e5e0b236a423082110efefab3010b5827fb3e55fdf181a244fb79356698af5fce7c71d79180d061cf5d0762bcc204da668f2da5f0c029e752148685ff3995dd424d004d1fabbb50ae6750ceeb6039850339d3f0d2f63dd50a4caa9ddc7e2b59a1966eef42cf8a937e81592f20d400833ba51394114f", 0x8f}, {&(0x7f0000000c80)="44a9a63df689b339f754be41cc23ed90a9d21ce889de22dc78a2bf71e0f36a267aec036a2a032e864acbdd5dfd0ccb714c50cb1de2814dd376ed12b665a85f", 0x3f}], 0x9, &(0x7f0000000d80)=[@rthdrdstopts={{0x178, 0x29, 0x37, {0x21, 0x2b, '\x00', [@pad1, @generic={0x1, 0xf6, "32721ed5db7717a7f568abb82a856ab8926e3b94257c97f7fa2f877871eef4f02358532dd731c406e2b0349d48975b4e754c80602a1c19f0e62a779c3ae98cafbddf27cb1deff1f2bf6143ef0a558e932aaa6577ea57643846fdcbb43564a6212ebc673ce6c86d6bfc64e241420a4db65f4607f2b229b1c1263450df3be37b99f37c5d05409ac9378f9cd1b8c58c5c5a7de75e299550dba744ff75dac4da2e785d6a3bec53bad14b423e161b2dd8a0826ffb8ce31d922f1db17521cb32ccbcfa870dd1e1c76f8c5df1bb7475f80e8c3745432ab8d621e6376e3b881e3607b3a0326542235c896c02e77151792804a75a80abc74bbfeb"}, @pad1, @hao={0xc9, 0x10, @private0}, @pad1, @ra={0x5, 0x2, 0x9}, @generic={0x3, 0x46, "64845faf4f896bc8fceb138aceb4848e87e10ab7262745b15c082408b21265249e5b9b9c9743ca8dadddc6e56210a8b3fe1832e69f34518034dde1b02f42ba9c618eb96f8308"}]}}}, @dstopts={{0xa8, 0x29, 0x37, {0x5c, 0x11, '\x00', [@ra={0x5, 0x2, 0x8000}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @generic={0xf5, 0x4e, "bc9b0d76737254e37212db3849f820f88afa87ce1b69f141949f80a9435b28cb87076ff9d55af9df023bd69b5b5530e86a82bd4b1afd42f1f77c08d6a8aec402ea4b21374223d3bfe67cfc35a7e5"}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @jumbo={0xc2, 0x4, 0x1f}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x29, 0x4, 0x2, 0x9, 0x0, [@private0, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x87, 0x4, 0x1, 0x5, 0x0, [@mcast1, @ipv4={'\x00', '\xff\xff', @empty}]}}}], 0x2a8}}, {{&(0x7f0000001040)={0xa, 0x4e22, 0x3ff, @mcast1, 0x1}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000001080)="0165af1e3096ebab66b979c5176024cbd99cc7b908fa38a0408139d2c23be3bf3a442832138057c02c8e58e4dff26f5cc777310db8e2a2312a9b9e582b23592d0fbf715f4e96abd17dee4826ee60145923a7f12b096d29ad96788022a71477b445e18e7b7d2c30672383f4e976f861b9379de8ea57c969c505bba8d3c1e6f59117c9f6265c232904651501e9b3b98c33a7061501f1cab395eeed1f70ba6e4547911481712e2e1ed4bfdd8b880188414c297bc92cbc2201f3c4655a3ab31981a0b99e1af6a022b9b0c87afb37284d4862180744", 0xd3}, {&(0x7f0000001180)="29f6fc15849d5afd18427a3cf21f239c4fb0db43e8f1dfb3ed13f811a46f1ac80e539aa550ae8a75dde3c95b19e5afa25534345045adb5e03a8d4552ded822d8f06c572d0438b008e739685773dd9e2bc502d327f490fcab19d06922926e9797df0710b6fa21e0ca05f92b7bfcc0959aec5a5852e04fb4334761df212595feaa314768c0b8d6d4cb26fabb344fa42a219f104dcbca005684f628e4889c2add0be59feb2beaceb0de572d321ad1", 0xad}, {&(0x7f0000001240)="86c9cf38693434f3c52e8a052998e10948c420b4d29cf7292cff878a7827dd2a14abb5e6771af7888aae39d3a821f2d87279fd8b6593f7fa5d9b45097d0503577d5623adcfdcf7fe347fe2aa9596ff76ca6874cb65475860906b35d8eec16be9550f22baa742207c5adbe4b088a5a403dfcf3623a9a7fc9c40972460406a1590a514853f088e87e52f0523fb210d260300944318bec1abd5ba2cb7862eeb7fa8d97a0dd7f5d233410d026055ae5231c7f93709fd971a201ee7b6fee02ece45a5ee5a9fe81e88c75558d8f4da23eb759768fb7daa7d55875b0649c78f3f562cea559801e286cf36f896009682ee579f62c2e091879e8c3b", 0xf7}, {&(0x7f0000001340)="6c0cbab0aa34cc122e4310c9c11f3a1ea463288a427728b0646e9094588e21d4edfb65772e8cdbc5b269dac0fc0b8350", 0x30}], 0x4, &(0x7f00000013c0)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x5e, 0xa, 0x2, 0x5, 0x0, [@private0, @mcast2, @dev={0xfe, 0x80, '\x00', 0x38}, @remote, @ipv4={'\x00', '\xff\xff', @multicast1}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x6c, 0x2, 0x0, 0x64, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x5e, 0x4, '\x00', [@ra, @jumbo={0xc2, 0x4, 0x8000}, @ra={0x5, 0x2, 0xc5a}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x6}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @tclass={{0x14}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x2, 0x1f, 0x0, [@private0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, @mcast1]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x3c, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x7f}, @jumbo={0xc2, 0x4, 0x5}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x482}}], 0x188}}, {{&(0x7f0000001580)={0xa, 0x4e23, 0x7ff, @mcast1, 0xe3}, 0x1c, &(0x7f0000002880)=[{&(0x7f00000015c0)="0786179b38550aae52fe7b5147893cdcc82865f094c618669aa024bd242fd2810245be45c79fef00f5139163225fd443866a3fae8c23053e85f51de0a334162576ee3660a3249721582df22c3133c22bc2e6c024bae385e5af0a8ec8cc5436edbc7b00b584881b1a517171b2fb01ed9ce45012ac422de51cc2ea73b60aa0c9352b745c22ea3b14febe9887148f463bd52a1255a2a6", 0x95}, {&(0x7f0000001680)="7390f390530a6da71749bc70bbdc88689239d4f138fb4828937486a8479f5f6dab22be61ccefb8c19137d395cd2b", 0x2e}, {&(0x7f00000016c0)="c7f819d5cf50aef72499eb130ea55640070d65d83c687ec8087e1e8e2daa5b1c551ce7d68e5f0fb509840208f0eea0d3ca91e70a08976384", 0x38}, {&(0x7f0000001700)="79e5209254065c91547c9b6e939fa138b91f0b098e80cdc0f736e4dbc4e7b02c46ec9f0d41be8b9a558d2a502b809a46a0cee9b68f3569bd4d77f8d5260c3a76a623239cc1744dbc426514a8ac14", 0x4e}, {&(0x7f0000001780)="e755032e13dd9d60fd46f06fd2b08144f4022a49d795d13ff5059b5b4d105943a55d0815b6e99f3fd6c6a005be100eb7c67e8b95786b08bde24bed6b34928a91270ca5c50dbed537cfdd38c79feee1fb5a21135c6665c2fd718e7f7397da7f5d4b28d041632b8d1ab42bc69e488d878edbd7d1b885034a7f4b33b404bc9984fb911716cf5b7eccdcad6ffd70a3cfc928fb78b844cd049a7b5ba6", 0x9a}, {&(0x7f0000001840)}, 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{&(0x7f00000059c0)="2e128b9997de8c8463ee0ed489b7bd056b5fb5314ae414f3cab7c5827ac0f0f00a0933af5237ce0497d51e4e322fbf0ab5788c90d3f26db2783d6cf98eb2f366d04d94b3d619a251239612d19cc26424b13bd13c90912de2009799b80c0adef9b44fd59b8f1fb14c0809a443ec87230d630356e8f46701c651d35ad1400b224d14e239adfcc0e1acd665ad86f8f1edfa", 0x90}], 0x2, &(0x7f0000005ac0)=[@hopopts_2292={{0x1138, 0x29, 0x36, {0x3b, 0x223, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x10, {0x3, 0x2, 0x5, 0x5, [0xfffffffffffeffff]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x81, 0x4, [0x0, 0x1fffc0, 0xffffffffffffffff, 0x9, 0x3]}}, @generic={0xff, 0xba, "ad4e6ccb0c47856225a8922b9e03e2f9e6182c20e73fdcbf076c2c74d10067bb08a6e9a78039db142695a21420c3e52400ea9e65d56b4836fc815a78f9766e77cfdb2b41a48ca11239c416971f232f6f38498c8403a7cc2465723421ffd6150b8c8dfcbd969a2f5b5aa45c4028f18b516b1d875e1fba9a7e65822eeed8fe7b147380dd6ce0ed974f5bbe921e830ffe8f20839eaf6fe9e83c48a26798b14276fd4cb74363801705203610e0a034be94cbaeb8a29843f721b7a5d7"}, @generic={0x9, 0x1000, "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@enc_lim={0x4, 0x1, 0x10}, @pad1]}}}, @rthdr={{0x28, 0x29, 0x39, {0x2b, 0x2, 0x2, 0xa2, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x89, 0x4, 0x0, 0x30, 0x0, [@private1, @dev={0xfe, 0x80, '\x00', 0x26}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9320}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x22}}}}, @rthdrdstopts={{0xb0, 0x29, 0x37, {0x6c, 0x13, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x203, [0x8, 0x0, 0x7, 0x8000]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x50, {0x3, 0x12, 0x6, 0x9, [0x0, 0x7, 0x1, 0x1, 0x6, 0xa4b, 0x4, 0x59d, 0x9]}}]}}}], 0x1288}}], 0xa, 0x4000) 07:56:47 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2, 0x0) 07:56:47 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2000, 0x0) 07:56:47 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x200200) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x1374, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xef1c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x100c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, 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{&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000688aa2d2688aa2d200000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000e0f4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000001fb537300000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c6914ad800000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3031373833333531382f66696c65302f66696c6530000000000000000000000000000000000000000000001f44752800000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffe0f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 07:56:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/302]) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, @none, 0x8001, 0x1}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x3) fdatasync(0xffffffffffffffff) 07:56:47 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 58) 07:56:47 executing program 1: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x6, 0x5]) 07:56:47 executing program 0: rseq(&(0x7f0000000000), 0xffffff1f, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 692.489858] loop3: detected capacity change from 0 to 2048 [ 692.490352] FAULT_INJECTION: forcing a failure. [ 692.490352] name failslab, interval 1, probability 0, space 0, times 0 [ 692.491788] CPU: 0 UID: 0 PID: 7328 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 692.491806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 692.491814] Call Trace: [ 692.491818] [ 692.491823] dump_stack_lvl+0xfa/0x120 [ 692.491843] should_fail_ex+0x4d7/0x5e0 [ 692.491868] should_failslab+0xc2/0x120 [ 692.491888] __kmalloc_cache_noprof+0x73/0x470 [ 692.491904] ? __lock_acquire+0xc65/0x1b70 [ 692.491918] ? get_mountpoint+0xee/0x470 [ 692.491934] ? get_mountpoint+0xee/0x470 [ 692.491945] get_mountpoint+0xee/0x470 [ 692.491958] attach_recursive_mnt+0x205/0x1890 [ 692.491980] ? __pfx_attach_recursive_mnt+0x10/0x10 [ 692.491998] ? do_raw_spin_unlock+0x53/0x220 [ 692.492015] ? get_mountpoint+0x163/0x470 [ 692.492028] ? do_lock_mount+0x2aa/0x580 [ 692.492045] graft_tree+0x184/0x210 [ 692.492063] do_add_mount+0x1cb/0x330 [ 692.492083] path_mount+0x173c/0x1d70 [ 692.492101] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 692.492122] ? __pfx_path_mount+0x10/0x10 [ 692.492140] ? putname.part.0+0x11b/0x160 [ 692.492156] ? putname.part.0+0x11b/0x160 [ 692.492172] __x64_sys_mount+0x27b/0x300 [ 692.492192] ? __pfx___x64_sys_mount+0x10/0x10 [ 692.492215] do_syscall_64+0xbf/0x360 [ 692.492230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.492243] RIP: 0033:0x7f92e5da3b19 [ 692.492252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 692.492264] RSP: 002b:00007f92e3319188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 692.492276] RAX: ffffffffffffffda RBX: 00007f92e5eb6f60 RCX: 00007f92e5da3b19 [ 692.492284] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000000 [ 692.492292] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 692.492299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 692.492307] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 692.492323] [ 692.585969] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 692.615263] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 695.923709] Bluetooth: hci4: command 0x0406 tx timeout 07:57:02 executing program 2: syz_emit_ethernet(0x46, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "4cd30c", 0x10, 0x73, 0x0, @private1={0xfc, 0x1, '\x00', 0x8}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c99152", 0x0, "cf6c7b"}}}}}}}, 0x0) 07:57:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="140000005e00ff"], 0x14}], 0x1}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x1d8) unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200) 07:57:02 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'veth1_to_batadv\x00', {0x2, 0x0, @empty}}) 07:57:02 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 59) 07:57:02 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2010, 0x0) 07:57:02 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r0, 0x5331) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x102820, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@cache_mmap}, {@access_any}], [{@measure}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@subj_user={'subj_user', 0x3d, '$},}'}}, {@subj_role={'subj_role', 0x3d, '!%)*[-,'}}, {@euid_gt={'euid>', 0xee00}}]}}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0xfa, 0x9, 0x1}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f00000002c0), 0x2, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r5, 0x6628) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000300)={0x6, 0x5, 0x80, 0x3, 0xfffff801}) recvmmsg$unix(r4, &(0x7f00000029c0)=[{{&(0x7f0000000380), 0x6e, &(0x7f0000002880)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/132, 0x84}, {&(0x7f00000024c0)=""/156, 0x9c}, {&(0x7f0000002580)=""/147, 0x93}, {&(0x7f0000002640)=""/225, 0xe1}, {&(0x7f0000002740)=""/197, 0xc5}, {&(0x7f0000002840)=""/25, 0x19}], 0x8, &(0x7f0000002900)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}], 0x1, 0x12000, 0x0) splice(r4, &(0x7f0000000340)=0x4, r7, &(0x7f0000002a00)=0xffff, 0xfffffffffffffffb, 0x1) pipe(&(0x7f0000002a40)={0xffffffffffffffff}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r8, 0x4, &(0x7f0000002a80)='fsmagic', &(0x7f0000002ac0)='./file0/file0\x00', r7) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002b00)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r9, 0x40806685, &(0x7f0000002c40)={0x1, 0x7, 0x1000, 0x7a, &(0x7f0000002b40)="2430ca3d3ad6fc10aad877c841a849bee63d320979a9faa1b7e440ddc375d353b5cd0d720047518dc27ce2add7ab190c23b2899a5f9f5674609bc92204be44fe10e85f9c736683178eb5857060de4d6e611f4e7a0585efb3cef4d6a3937137835d0d83d6d024d43cd5387c289b88bf5de4eb92ef5c89c6362c43", 0x66, 0x0, &(0x7f0000002bc0)="9e7125bdcdbcc1b04694a5a9d1f8e21ea7b1dd25ce1261b77b632290020d15213d0d28531be773074285b47b6918862706c13d045ea1abbd3553dbdd43fd95f5d1748e1f1a626e8fe6be9bff6bf1cdd8c3f22301d1ed7175dc2ecba41a5db64e427d5cc530f7"}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r8, 0xc0189378, &(0x7f0000002d40)={{0x1, 0x1, 0x18, r8, {r7}}, './file0/file0\x00'}) perf_event_open$cgroup(&(0x7f0000002cc0)={0x2, 0x80, 0x8, 0x8, 0x2, 0x3c, 0x0, 0x4, 0x8000, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x1, 0xffffffffffff0000}, 0x425, 0x8, 0x7, 0x4, 0xfffffffffffffffe, 0x9, 0x1, 0x0, 0x0, 0x0, 0x2}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000002d80)=0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000002dc0), &(0x7f0000002e00)=0x6) 07:57:02 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='trusted.syz\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@hci, &(0x7f00000003c0)=0x80, 0x80000) write$binfmt_script(r2, &(0x7f0000000480)={'#! ', './file0', [{0x20, '/dev/sr0\x00'}, {}, {}, {0x20, 'trusted.syz\x00'}, {0x20, '/dev/sr0\x00'}, {0x20, '/dev/sr0\x00'}, {0x20, 'trusted.syz\x00'}, {0x20, '\\-*'}], 0xa, "c40b2bba43b767ed90c54aed181879e583bb01ae69e1230ed8e7e4666dcc4348e6007cf75a5c7882f3d13187329964912c05cd07298ad05317fe5092d68b6dbd52c23d2312846042ebc46502e91a0f9af429feab439f8b9b522afdf913b0a9208a43ca1799bd6a83dd0fcec4ebf9152a0f24609558f027683e3c80c2e03a8a8b3f5950291844f1dad198613e269b525887daed106f7b922254abe43aa21ba178339301c6267fe35b446568abbb42d0ae72f4cd8e207886ea2500372e9bce66de8e4c1c74f4d6f8a15dcc15bc3165196d68b1f1bb234ef0d352c710"}, 0x124) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) write$P9_RLERROR(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="0c004f4def214c779aa8353aacb26e5007000003002a090000000615433d350645181acebc49ea116b1050a9e14ae2968f2e9160fdc1ff09b8540000000000000043d57b109a5dafc9aa00000045b16ca405a65dfacfe2165c543430342ffa2dc11391b9c4015a04006b99101452db28c863e2fc68783eddde745cf31b1c95eec7aec7db86c0cf3dd9b9d3926e3c4281796a92867435452a86621569c412bf33f7b954186cb16dd28a4ee8a3e424d98ec2255bc86b3b812339442ad22739f5"], 0xfffffdef) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0xd, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x4008800) 07:57:02 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x6, 0x0) 07:57:03 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2f00, 0x0) 07:57:03 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x8, 0x0) 07:57:03 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5320, &(0x7f00000001c0)=ANY=[@ANYBLOB="b500000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e9568d88964ec3ae19fe0000000000000000000000cb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc00"/186]) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000000)) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 07:57:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r1 = getpid() process_vm_readv(r1, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x1, 0x3f, 0x80, 0x1, 0x0, 0x9, 0x10, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x100000000}, 0x1000, 0x7fffffff, 0xb14a, 0x1, 0xfffffffffffff222, 0xcc, 0x8001, 0x0, 0xffffffff, 0x0, 0x42d}, r1, 0x8, 0xffffffffffffffff, 0x0) r2 = getpgid(r1) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/171, 0xab}], 0x4, &(0x7f0000000800)=[{&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000740)=""/131, 0x83}], 0x5, 0x0) pwritev2(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)="9f", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) 07:57:03 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffff7fff, 0xa07, 0x480000000000}, 0x2}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:57:03 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (fail_nth: 60) 07:57:03 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x3c00, 0x0) [ 708.368428] FAULT_INJECTION: forcing a failure. [ 708.368428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 708.370257] CPU: 1 UID: 0 PID: 7386 Comm: syz-executor.5 Not tainted 6.16.0-rc4-next-20250704 #1 PREEMPT(voluntary) [ 708.370290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 708.370304] Call Trace: [ 708.370312] [ 708.370321] dump_stack_lvl+0xfa/0x120 [ 708.370353] should_fail_ex+0x4d7/0x5e0 [ 708.370396] _copy_to_user+0x32/0xd0 [ 708.370427] simple_read_from_buffer+0xe0/0x180 [ 708.370460] proc_fail_nth_read+0x189/0x270 [ 708.370495] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 708.370538] ? security_file_permission+0x22/0x90 [ 708.370564] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 708.370599] vfs_read+0x1eb/0xbe0 [ 708.370638] ? __pfx_vfs_read+0x10/0x10 [ 708.370672] ? lock_release+0xc8/0x290 [ 708.370701] ? __fget_files+0x20d/0x3b0 [ 708.370744] ksys_read+0x121/0x240 [ 708.370776] ? __pfx_ksys_read+0x10/0x10 [ 708.370818] do_syscall_64+0xbf/0x360 [ 708.370846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.370871] RIP: 0033:0x7f92e5d5669c [ 708.370888] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 708.370911] RSP: 002b:00007f92e3319170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 708.370934] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f92e5d5669c [ 708.370950] RDX: 000000000000000f RSI: 00007f92e33191e0 RDI: 0000000000000004 [ 708.370965] RBP: 00007f92e33191d0 R08: 0000000000000000 R09: 0000000000000000 [ 708.370979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 708.370993] R13: 00007ffe140a34df R14: 00007f92e3319300 R15: 0000000000022000 [ 708.371024] 07:57:13 executing program 1: io_uring_enter(0xffffffffffffffff, 0x6c7c, 0xe9d7, 0x2, &(0x7f0000000000)={[0xefe]}, 0x8) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/101, 0x65}], 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="70003b6f0c903fe1fc89000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}}], 0x1, 0x0, 0x0) recvmsg$unix(r2, 0x0, 0x0) syz_io_uring_setup(0x705c, &(0x7f0000000900)={0x0, 0x1d15, 0x2, 0x0, 0x2e}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000a00)=0x9, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000ac0)={0x0, 0x1, r0, 0x6}) recvmsg$unix(r3, &(0x7f0000000ec0)={&(0x7f0000000b00)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x80}, 0x40000121) openat$cgroup_subtree(r4, &(0x7f00000000c0), 0x2, 0x0) sched_rr_get_interval(r5, &(0x7f0000000f00)) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000fc0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x8004) setrlimit(0xd, &(0x7f0000001040)={0x3, 0x8}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0), r1) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x24, r6, 0x200, 0x0, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f9b05df}]}, 0x24}}, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x282100, 0xf38651a19e4675f1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r7, 0x6, &(0x7f0000000280)={0xff, 0x0, &(0x7f00000000c0)}, 0x0) 07:57:13 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xb, 0x0) 07:57:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x3e0}], 0x0, &(0x7f0000000640)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='fdinfo/3\x00') pread64(r0, &(0x7f0000000300)=""/180, 0xb4, 0x80000000) 07:57:13 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) 07:57:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGETKEYCODE(r0, 0x5423, &(0x7f0000000000)={0xffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x18080) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x4, 0x4}, 0x4) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000040)="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") 07:57:13 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x3f00, 0x0) 07:57:13 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000000000)={0xae, 0x5}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 07:57:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380)) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480)) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000700), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r3, 0x60a, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x8000) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28) r7 = accept(r0, &(0x7f0000000000)=@xdp, &(0x7f0000000540)=0x80) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), r0) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r8, 0x400, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x989, 0x37}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x8040) [ 719.187948] loop7: detected capacity change from 0 to 3 07:57:14 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2, 0x0) [ 719.213996] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:57:14 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2f, 0x0) [ 719.284355] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 07:57:14 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x3a, 0x0) 07:57:14 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x4000, 0x0) 07:57:14 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801", 0x17}, {&(0x7f0000010500)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f", 0x2c, 0xa60}], 0x0, &(0x7f0000000300)=ANY=[]) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500"/177]) openat2(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x111000, 0x0, 0x1a}, 0x18) faccessat2(r1, &(0x7f0000000000)='./file0\x00', 0x22, 0x1200) [ 719.367052] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 07:57:14 executing program 7: r0 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x67fb}) r2 = getpid() tgkill(r0, r2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080), 0x4) r4 = getpid() r5 = getpid() tgkill(r4, r5, 0x0) kcmp(r4, r4, 0x0, r3, 0xffffffffffffffff) ptrace$setregs(0xd, r2, 0x3, &(0x7f00000000c0)="5ccacb53db828d3d60196124a8b6c0e53e4a1c6907e800e7a83a1b254142") syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000002000)="8800170000000000001700080001000000006709140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d0300000000000003000000000000000000e000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119027be5e7d6082961ef", 0x7a, 0xb800}], 0x0, &(0x7f0000011700)) [ 719.415798] loop3: detected capacity change from 0 to 10 07:57:14 executing program 0: rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:57:14 executing program 1: sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x54, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "015ccfb207dbd8dba7ae3ba71e"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "c49d12be07bef9ff2fa8b645b1"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40) msgsnd(0x0, &(0x7f0000000080)={0x0, "da73ad2811de9f02441e0e58aa9328e454bf8028f8e1a6844cc30522476cff6719852196937d95f9117612ab8764ab338e68d5ce7f569e04ae35e653f57b765c1920ae7a736a276672d8ed0eec061effc4f9da0791f4a015beb00b2bcaf24370976442712ba73135fd48348b4e70aa47836501c7a309ee361defa3164895b4a6b0c017dfbe6da1909fb68128828114921640b059860aafb183d72d24975ad107c238cc24aa88530bcb831ee8377128a88977d254509914cb43ba45b81233b3ef0584304ae4a823983d9f2e420fed783a8791fb0e9507db7df38a6283f066fe"}, 0xe7, 0x800) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x7cd901, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@ethernet, &(0x7f0000000000)=0x80, 0x0) pwritev2(r1, &(0x7f00000004c0)=[{&(0x7f0000000200)="9da0d5376ce7a3387f0d71c1d4ee4c9f7fd0f40582d189a6368f2aac5c4ad86d73626fdffed97821faea76", 0x2b}, {&(0x7f0000000240)="8485939ab9710cfb83a4ec118c34cabd8fc106c6d4079b68d0457d1de70a794bbca037b82cc892a348028aa0ed5cfdee451ba1ec65a387262405e9760e600ed8408623a98904cdf463e6ca7f25d09bfc9b4ea2c05f73f933020d468076a6b0fe2ce93aa2467de864d050ac3679bdeb50d664431a9abdfe0e2cc4678e569f0cce1000442affcd8ac995b46dadb43b3124d31e09645005cc16b043cc24323d", 0x9e}, {&(0x7f0000000300)="4390e61c24f887572da6f52dcddf99d030cf799ebde80ab8e55a794dba85a27d42dc5b50e286b09311c566db938e0cf03b5292b2cb", 0x35}, {&(0x7f0000000340)="a008484a322f3a497cedd9e9209f1cb0dffd9c48e19f3b33ecc27f9ffecc81837cc96ddbae4c317295cabcf2315e3c9840325886926cd5b4cda9352e28284a54c07a", 0x42}, {&(0x7f00000003c0)="90fc4780ed1da878e1bb4e204cbc14c58854df9380112cd9f1a481e705cebefbb5a8816efff6ace6cc8008ca8a353a1382564540ee3c2eab9b6171f9e0dcf6387c23604681312834427989a112f5b55dfaa57aa24554c2f5f75bcef7b71e0f67ccd757f463", 0x65}, {&(0x7f0000000440)="c49003ccda253f62cad6c15470db8f423eb670c6e96af5e8c680947d658dca52cd6f1f9e7aea14d6535f8feaea41a63404b7f4f9bd46abaef6621ae5c3e5ba4e166f156897dd507bdf1cfd4f4a9e941c063038e61d91e9f97cc57e19e3dc098520dd0c576c4c028feb426efd6cf35e1a6b83c4d478", 0x75}], 0x6, 0x6b06, 0x6, 0xc) [ 719.439637] FAT-fs (loop3): Directory bread(block 10) failed [ 719.440227] FAT-fs (loop3): Directory bread(block 11) failed [ 719.446492] FAT-fs (loop3): Directory bread(block 10) failed [ 719.457687] FAT-fs (loop3): Directory bread(block 11) failed [ 719.459304] FAT-fs (loop3): Directory bread(block 10) failed [ 719.460322] FAT-fs (loop3): Directory bread(block 11) failed [ 719.464178] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 719.795489] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 719.847473] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 07:57:24 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x4e00, 0x0) 07:57:24 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40002, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x67) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10d) syz_mount_image$vfat(0x0, &(0x7f00000011c0)='./file1\x00', 0x0, 0x4, &(0x7f0000001700)=[{&(0x7f0000001200)='`', 0x1}, {&(0x7f0000001240)="288c", 0x2, 0xffffffff}, {&(0x7f0000001440)='5', 0x1}, {0x0}], 0x0, 0x0) 07:57:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x0, 0x0, r0, &(0x7f0000000480), &(0x7f0000000040)='./file0\x00', 0x100, 0x4000}, 0xd3) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x15, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000, 0x0, {0x0, r2}}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000ac0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x4000, @fd=r0, 0x1, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/62, 0x3e}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000700)=""/234, 0xea}, {&(0x7f0000000800)=""/31, 0x1f}, {&(0x7f0000000840)=""/197, 0xc5}, {&(0x7f0000000940)=""/168, 0xa8}, {&(0x7f0000000a00)=""/2, 0x2}], 0x7, 0xc, 0x1, {0x0, r2}}, 0x0) syz_io_uring_setup(0x30fb, &(0x7f0000000140)={0x0, 0xdac2, 0x18, 0x1, 0x44}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x8000000) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r6, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000000c0), 0x72) syz_io_uring_submit(r3, r6, &(0x7f0000000580)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x1022}, 0x1}, 0x8) 07:57:24 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000000), 0x0, 0x4) 07:57:24 executing program 1: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="89f8401d77c339b22e94b5da6e9ced925d1ee2e250732c83ba677dd3eb48d12652c865fc714c5b9bd170adb1bd3bcd", 0x2f}], 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="6eb2705472ebb1c81302802c8b89a06a1164d235772be96530840c405063e19b15bfb85456a3dd14eb14dccd455a3521fdea5ea02f38eabd43d4c0d5f3a9485781d69e22accbbb1bfab65ff5b2b8669e8c8c27e9041657c2f1b709ca3a3df5d4ef4e2a22537395bb6594c160f542b8f588bd3f84694ab1365e71c02e2f2de589d56dc49a954103a0310cc6254db47d96afb4259aa80ebe18ca081f", 0x9b}, {&(0x7f0000000040)="19d3990ed4557bb2c126b9a68c4967a33639d463d7c6c95b041fc570549369971eb834f9", 0x24}, {&(0x7f0000000200)="799a847a486c3c997a6574b2977b1992ca9d142bf373b1bb1ed4544be4f1316af982c94f2d470916ba23dccf6173deea14913594d41b534ffcf86737270cfc75a3194f57baccfb39ad8193c4318d86fadb689ddf3b7d9a95c95f78a7ff1f5393b2a9e13f5b020c8c68d092457ea87f08b51a36f62a2ac22d59136997c66caa3f10e9ed1afaa723aa9e84d911396f2831bbac9c6d8e7b7c3da467c370f42e53a1ab1d1519f4bf9a1efd", 0xa9}], 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x4}, 0x4) 07:57:24 executing program 0: sync() rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000580)=ANY=[@ANYBLOB="9c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900"/160]) sync() ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) r1 = open_tree(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1000) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="5f4a0744c03445f1b27c9058791e36bc1191b56022f048b9e60c652fd1d9cff0922480d94f92d9806f29ded15af8f4fe27198381fb70e045d17241b75d0083d3068316378e03b2dcdf020764d312dfc554d08d9513c7bbe36cd5646a99d2f10c2ba5a7b15f9dfb867d3c7fd17bd07d68e851ab0d2c38a04a33572287e4ed718f41e8f3465fbf6cf94097c11dccf1a215d03121c4de8a557ef07347bcb0257b40404961504d36dc0c2b5b42f81064fb7d26474b8265", 0xb5}, {&(0x7f0000000480)="14b0c65ad86adb0555c4ea18a785044e5d581929aa038feda30ad7f075bb25c5d6fa861dc559537212b9441082abff8c44ef58dbb654f99fd401384a12209ac6cadad1dbd1bdd70e42bf34298d09f09ad1deca4bec5294ecf5253ec0cee9bd588f9724668f30ab2f37d1915d9e1aa10e3c2b10c2acb9e41a51101adc103abc4ae9686e2d15026f99ca43760fe92be72ceb53519f4aabed125fb1aab8e901cd8faf20a05e96c639dc4d73be5e392c8f69c30fa7c9480caa83285a46394009be8830d1f595693e2442332120dc27bf407ac779d147d1365034d18395d17e1c6f0fea59720160a1c831", 0xe8}, {&(0x7f0000000100)="63b65ac112619a87294e12027dbc9dcce833ba7cf646c6618cb1bf8d61be5880a5ad011ce999b422d62818afce861b66fba651", 0x33}], 0x3, &(0x7f0000000380), 0x0, 0x4000018}, 0x90) 07:57:24 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x6, 0x0) 07:57:24 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x3b, 0x0) [ 729.630647] loop2: detected capacity change from 0 to 264192 [ 729.668275] loop7: detected capacity change from 0 to 2048 [ 729.683777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.684887] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 729.686369] buffer_io_error: 46 callbacks suppressed [ 729.686385] Buffer I/O error on dev sr0, logical block 0, async page read [ 729.692044] ext4: Unknown parameter '{[ïÂh·' [ 729.716156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.717134] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 729.718505] Buffer I/O error on dev sr0, logical block 1, async page read 07:57:24 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x8, 0x0) 07:57:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xffffffff}, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x100000400}, 0x0, 0xf, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ppoll(&(0x7f00000000c0)=[{r0}, {r1}, {r2, 0xb4541ad15ce393d}], 0x3, 0x0, &(0x7f0000000200)={[0x8]}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/ipc\x00') fcntl$lock(r3, 0x24, &(0x7f0000000000)={0x1, 0x0, 0xfffffffffffffffc, 0x2, 0xffffffffffffffff}) [ 729.751444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.752487] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0 [ 729.753712] Buffer I/O error on dev sr0, logical block 2, async page read [ 729.754802] Buffer I/O error on dev sr0, logical block 3, async page read [ 729.755864] Buffer I/O error on dev sr0, logical block 4, async page read [ 729.756930] Buffer I/O error on dev sr0, logical block 5, async page read [ 729.757997] Buffer I/O error on dev sr0, logical block 6, async page read [ 729.759051] Buffer I/O error on dev sr0, logical block 7, async page read [ 729.760397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.761270] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 729.762473] Buffer I/O error on dev sr0, logical block 0, async page read [ 729.783085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.784145] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 729.785676] Buffer I/O error on dev sr0, logical block 1, async page read [ 729.788926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.790016] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 729.796494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.797386] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 729.803200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.804079] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 729.808415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 729.809745] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 07:57:24 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x4e, 0x0) [ 729.828916] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 729.830307] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 729.831335] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 729.832314] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 ff e0 00 00 40 00 [ 729.833439] I/O error, dev sr0, sector 262016 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 729.847728] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 729.849306] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 729.850494] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 729.852609] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 07:57:24 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xedc0, 0x0) [ 729.868894] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 729.870394] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 729.871637] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 729.872608] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 00 00 00 00 02 00 07:57:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x20}, @CTA_LABELS_MASK={0x8, 0x17, [0x10001]}, @CTA_NAT_DST={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x84) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x2, 0x1, 0x801}, 0x14}}, 0x0) [ 729.913328] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 729.915221] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 729.916354] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 729.917380] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 00 00 00 00 02 00 [ 729.933261] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 729.934902] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 729.936056] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 729.937362] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 729.963251] loop7: detected capacity change from 0 to 2048 [ 729.981263] ext4: Unknown parameter '{[ïÂh·' [ 730.058861] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 730.060648] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 730.061818] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 730.062868] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 00 00 00 00 02 00 [ 730.120033] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 730.121660] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 730.122756] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 730.123763] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 01 00 00 00 00 02 00 07:57:35 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3, 0x7}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x6, 0xd2, 0x3, 0x0, 0x100000000, 0x1000, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000000c0), 0x13}, 0x48002, 0x2, 0x5, 0x1, 0x5, 0x389, 0x80, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x5, r2, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f0000000040)) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="340000001300010000000000000000000c00000001"], 0x34}], 0x1}, 0x0) 07:57:35 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xf0, 0x0) 07:57:35 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x1, 0x4) 07:57:35 executing program 0: rseq(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x3, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x80000001, 0x457c, 0x5}, 0x8}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xd, 0x2, 0x6f2, 0x47b300000000000}, 0x5}, 0x20, 0x0, 0x0) 07:57:35 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xf000, 0x0) 07:57:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) io_setup(0x4b56, &(0x7f0000000080)=0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={0x0, 0x3, r2, 0x81}) io_destroy(r0) 07:57:35 executing program 3: syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="05"], 0x8) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="9d0e00010000000000008000047f0035e9357fc1064bb60bfc6c17cd7e54d005c36814ba40177384085e225b2a484fbba2cda9d9b670e24267b65f4aa09ac687727d935ce6bc13354e739988a75f70122e70cd39f0ea7fe2477dc9a283eafb81b04a488c03bcbbf25ec5e6a68cb62f5904c3988c387900f63bb66dacdeb7c8fb01c4eda7d074209ebd07624fd5c716"], 0xf) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xe}, "3a0658474dfb7202fc0f16d8c7e4"}, 0x12) syz_emit_vhci(&(0x7f00000001c0)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_version={{0xc, 0x8}, {0x81, 0xc9, 0x8, 0xfff, 0xc0}}}, 0xb) 07:57:35 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xb, 0x0) [ 740.889966] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 740.902619] Bluetooth: hci4: ISO packet for unknown connection handle 0 [ 740.904116] Bluetooth: hci4: ISO packet for unknown connection handle 0 07:57:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000180)=@x25, &(0x7f0000000040)=0x80, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x100000000) clone3(&(0x7f00000005c0)={0x442c8900, 0x0, 0x0, 0x0, {}, &(0x7f0000000480)=""/7, 0x7, &(0x7f00000004c0)=""/163, &(0x7f0000000580)=[0x0], 0x1}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x204000, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/67, 0x43}], 0x1, 0x7f, 0x101) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) openat(r2, &(0x7f0000000240)='./file0\x00', 0x400800, 0x40) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530200a5dd697525bbc9a8d83234df4e691a2b7f667aac9c823d65b829b8359d36ceb40e3e6a2c3a70b9b14f74ef871731bc8a05be2981faf194cf18d7eff70b661a7577ff966a69404b2bc9fa4518c670e9f708ba5c17f4d851e4abf1e641f145c01890238d9614b5c31c3cebcd8eecf3bec145eb120433b9ce5f5bb9e20e14dec230b6d1444649e06032eb82fe538bf137bfe58a47183f17c194673b797e5ba5094626ac7a8ec38b48aef8709527facda1d81983603cc0ecb6c666aaf8f2ed82ff5fb7f45be8706ba4a13c255b4da2fa830d1467a7ccd5af03fd7dda9f29d315d896f2261382d6863"], 0x1d) 07:57:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000040)="020000000300000004697aec0fb77ed9c2504ec417eca2985e144b8fc9acd6c45cdc67e6ef9c33ba62ac0eebb0f12bc9682a812a8cdfa3", 0x37, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = socket$packet(0x11, 0x2, 0x300) mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) write$P9_RREADLINK(r1, &(0x7f0000000800)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x2000, 0x0) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = eventfd(0x331ecd5c) pread64(r3, &(0x7f0000000880)=""/4096, 0x1000, 0xadf) lsetxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)=@v1={0x1000000, [{0x8, 0x9}]}, 0xc, 0x1) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '\x00((^'}], 0xa, "37a200c8d40fe9fd10b391f8137b0b6f7534297c06ae4f005fe11c54b3579b2a9a89d6b9cdbfb830e32fd28f7ee50627f3681a5be1124ab3a8ea9ec1e644abe7125cc26c37a2b0874669e6a3aa1f7b6275b425622b483dffac2478d8b222c027199deb82392ac13bc808ee60f2001c1985fa3867cfa5db1b3847e2b48db8f330212e4247fe6c8bd647808e37c517a8eb6cf514a5cddacde61c00eac59a88e0"}, 0xaf) r4 = creat(&(0x7f0000000480)='./file0\x00', 0xb) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000840)) ioctl$PTP_SYS_OFFSET(r4, 0x43403d05, &(0x7f00000004c0)={0xb}) 07:57:35 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2f, 0x0) 07:57:35 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xff03, 0x0) 07:57:35 executing program 7: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x3}]) [ 741.018801] loop3: detected capacity change from 0 to 512 07:57:35 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x12e, 0x0) [ 741.038376] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 3967445252)! [ 741.040010] EXT4-fs (loop3): group descriptors corrupted! 07:57:35 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x7fff, 0x582, 0x8000}, 0x1}, 0x20, 0x1, 0x0) fcntl$getown(r0, 0x9) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x2, 0xffffffffffffffad, 0x6}, 0x3}, 0x20, 0x0, 0x0) [ 741.104292] loop3: detected capacity change from 0 to 512 07:57:35 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x40000, 0x0) 07:57:35 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r2, 0x4, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$getown(r3, 0x10) r4 = signalfd4(r1, &(0x7f0000000080)={[0x3ff]}, 0x8, 0x80800) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000001c0)={0x0, 0xff5d, 0x0, 0x3, 0x2, [{0x1, 0x4, 0x81f5000, '\x00', 0x1904}, {0x7, 0x0, 0x8000}]}) readahead(0xffffffffffffffff, 0x0, 0x0) readahead(r1, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x501080, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 07:57:35 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x3a, 0x0) [ 741.155800] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 3967445252)! [ 741.157460] EXT4-fs (loop3): group descriptors corrupted! 07:57:36 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8, 0x7, &(0x7f0000001780)=[{&(0x7f00000002c0)="a217155a7add41982b584d49b575a2c0fa12c2bc40f4a545156c024a144aa2425f610d1c43167c18ec35821880b88ded02b5d556a630f67fc13239ec4844ca9fbf919d3e56850788981ddd6a01173a152d980452187fb057bedff1df333e1c5d9925b022f67467f9b9117d758ae81d1e9bdea5dbf3298fb22e936581fa37bafc6f1a4a06e515304d734824", 0x8b, 0x2}, {&(0x7f0000000380)="bdb049ad", 0x4, 0x80}, {&(0x7f00000003c0)="eef7e63001cfba11cd81a223387a08998d08c9fb5d6c9404a1b1d52d791be2c6309fc65ca66e94d9a138da90f1f2e38aa469fd1b4efaaadfb673765ce69c61e195fa936045fe8ed5b3fde4d06b779066e075830d82bee70b4a91e6e6a0f58db017dc4c44b779fe0c40fbf23e219c3fd9f57bda54ea9845990023a13f2fa71a747fbf8ae37b0727a514e01c0489ad491973fa2038af43215dd9e3c7d84cc8b18b05d801d2282e737ad6ef551c9e2e8f3fd84ef607ce6abb447d54785ba83afdccbfa243c4fd0461062fb1a9", 0xcb, 0x4}, {&(0x7f0000000500)="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", 0x1000, 0x5}, {&(0x7f0000001500)="944fd071997eb1ba9c523b86eda03175071c521d7c2c85ccacbd6364ca4096cb3921f41778826f4b86695095686ad56c5ed740a211a3873a1993604a7a485be9428ee1d5f7b0fec59cd6e15b75c391265be6b612caa7b34aa667140bc7d68602627b80a2d2065ab516f16167d01aab33d6821e5f3ebc26fcdb6da567d68aca61df7e1954b9f721e8e786024c49119bb06bfc4968c707f2ee542b49e1ad341cd47a648ebf0620b616aa1800131a932dae21f8e34b3921c8d87617442939", 0xbd, 0x423}, {&(0x7f00000015c0)="12d16166eb5a08a4541028387bfb1af0ba11c6aa4ce5a08d6ecd4ac03f8374f782159265029b1ad6e7fbbdd468e312c5eeef75ac2255013f3241de32efb6d6ef8763ac657f90b1380b532e3a0a8d88e3ad270e457c8eda4a1c4bfd0bad73a493015bd27efd6170f1e4930870c6fa9c0c7018dd6c9892963dd351aed4fe7bdafad973eb937b28d85ffef78a20f15fd3ba7d67214d0570dd532380ea6d43bc9d4c760f085bd71a1acb8d0a25330bb74017e05c3d1a7462345dffcd3c0e635c7433e409df7e4c84441f9bf4c1a7832fa15ac477248f0ed4890415e5893e667d658cf6b18911f3cfc4ab8b2de2eba4894437fc9d5c8d9c", 0xf5, 0x100000000}, {&(0x7f00000016c0)="5afef7a86056b524a2aa188c074fd8a40f4814438135f3ae4b16137eb83faa4eca2172bd2d8dfa1933dc61d2ea62ed37ac262a0cdfee1db5e09cf6c20e7e352235d4bbb69eb79eba85d28b237abc8501e22b21f0d28bd17203c90fa67a32b3f7071561bf69b0720f992cebd42080ec1e8eabd60fbb5af7fac72ae54b3e005a55a77f7a630752c52972", 0x89, 0x82f}], 0x20, &(0x7f0000001840)=ANY=[@ANYBLOB='shortname=mixed,utf8=0,shortname=lower,nocase,5ni_xlate=1,nonumt`il=0,uni_xlate=1,smackfstransmute=tipfs\x00,dont_measure,\x00']) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940), &(0x7f0000001980)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24, 0x2) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000001c0)=""/125, 0x7d) chroot(&(0x7f00000018c0)='./file0\x00') umount2(&(0x7f00000019c0)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f00000004c0)={[{@mode}]}) [ 741.326167] loop2: detected capacity change from 0 to 264192 07:57:45 executing program 2: pidfd_send_signal(0xffffffffffffffff, 0x1c, &(0x7f0000000080)={0x2e, 0x7, 0x2}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e22, @remote}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x1a4}) 07:57:45 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x133, 0x0) 07:57:45 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)={[0xa8]}, 0x8) 07:57:45 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x3b, 0x0) 07:57:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/97, &(0x7f0000000140)=0x61) 07:57:45 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x80000, 0x0) 07:57:45 executing program 7: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfsplus\x00', 0x0, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000100)="a20d73ae2fd505dc3fa48262b39a654ea4bdfdd07edf5acd5ce052ed9bd44fb62fdea3f2f65563673d52df2b728e17a11ac6bceb5a767eff29cbd69da69e9c5738d82e82cd2fa20b13aa30a38494474120d334afd234a6d0cbdab4001cdac443be8c3837f7754f50897dce56c5cd19596e7ffeb0300c99f7ee57d5113d248177929f417df206a7e178e2565b8e14ea389a2fc09ae748ddae2a7c51307ad8e26ee41f16f3c71b83d479de160f1979ef863b5939c459008b1d419394342df04ddaa6e7f2b0e3bd6896", 0xc8, 0x1}, {&(0x7f0000000200)="c2f7ed3abebc587b2ff88b88d57ffc91b851e1acf44b9c50ef1b7c1286e6a2cf84f854c4c845bd93968ad0b0c6b5a85d25c301d6bd89f5a8", 0x38, 0x1960}, {&(0x7f0000000240)="7e60d5f74c41bc7a9971ac582c8ba788e92f1f3338d5646bdce58cd2b5563e57a75fe9a17dbba745fd806511b277bc48b4dd80bef2c3a46d14ef341dfe1091b34f6fb687459e730ca2b44a3b2f48db920ba053ac5a2e3adf5b8dc2bbe5c078a8ae8b93fff6633e81e9e6146f0d71070dc50c350cff03e347af55ff49161ce7e8a0de9ebf0bf3cb5f469980627f3a1e7e332267949f1139c2045bb1fb4867503be2be7ac50033a3df3c81141b4af656699e01c3ff46c3a99eef0243e8e5a47dbfeff2bb024d663542d7276969573673e537", 0xd1, 0x5}, {&(0x7f0000000340)="13c8402f9b7c9e33adfd5bd1f730f8a5fa4b1f022cb7c4978641cc3b0a679b5b0bea98345f81ae642d56919ec8c81f209325e1078616b8960242ba4dc1e185ad2736b8b79ceee8c957e011c41e2bc58748d74ff5de50195c5924c335d9a703d24dad8845682c32940fac91cc209281001741335ce5a11d05617f44bc638542f56f564eb08ad306d8628a80ad79b70e8dccf7611271149f1c9ba4e0f66733b61ead5c742b112837c4", 0xa8, 0xfffffffffffff001}, {&(0x7f0000000400)="f49ba04ef5156a6e0e40cb1f9efc02ca2dc8a4a00e532d06560e646bebedc32135753e06f48873d934c91589b07135014e2e74b9765419cf0d5cf6341b7fb02c26c5607743be3ce2f863e4c5498c9d663b54a1f26534", 0x56, 0x2}, {&(0x7f0000000480)="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", 0x1000, 0x6}, {&(0x7f0000001480)="b60d441fb0d8abe10c5f25ff9f4c30c537f3615b800367c5ccb1", 0x1a, 0x7}], 0x2002000, &(0x7f0000001580)={[{'hfsplus\x00'}, {'hfsplus\x00'}], [{@hash}, {@fowner_gt}, {@obj_type={'obj_type', 0x3d, 'hfsplus\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, 'hfsplus\x00'}}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x61, 0x31, 0x33, 0x36, 0x31, 0x33], 0x2d, [0x30, 0x38, 0x30, 0x38], 0x2d, [0x38, 0x35, 0x33, 0x63], 0x2d, [0x31, 0x61, 0x63, 0x62], 0x2d, [0x3a, 0x30, 0x35, 0x38, 0x39, 0x54, 0x54, 0x63]}}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) mknodat$loop(r0, &(0x7f0000001640)='./file0\x00', 0x0, 0x1) 07:57:45 executing program 1: prctl$PR_SET_FPEMU(0xa, 0x0) prctl$PR_SET_FPEMU(0xa, 0x2) prctl$PR_SET_FPEMU(0xa, 0x1) prctl$PR_SET_FPEMU(0xa, 0x1) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="0263c5d14180a66d45166cfacdeec9000c00080001000200040000000000"], 0x11) syz_emit_vhci(&(0x7f0000000240)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi={{0x22, 0xf}, {0x1, [{@any, 0x0, 0x0, "863e38"}]}}}, 0x12) [ 750.982281] loop7: detected capacity change from 0 to 16368 07:57:45 executing program 0: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000040)={0x2, 0x1, 0x8, 0x3ff, 0x1, [{0xfff, 0x4, 0x7fff, '\x00', 0x3002}]}) [ 751.031001] Bluetooth: hci7: ACL packet for unknown connection handle 1379 [ 751.038970] Bluetooth: hci7: ACL packet for unknown connection handle 1379 07:57:45 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000080)={r0, 0xffffffff, 0xfffffffeffffffff, 0x7}) signalfd(r0, &(0x7f0000000040)={[0x9]}, 0x8) 07:57:45 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x305, 0x0) 07:57:45 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x24, &(0x7f0000000300)=ANY=[@ANYRESHEX], 0x90) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) pread64(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x364de229) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x3, 0xf, "5e3657a0a8ec1396"}) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="866369ed15bf241db3222862d749dac5bfd1325d", 0x14}, {&(0x7f00000001c0)="4150fbb84c8ccf532ef9cc28fdaf31f0dbee28b8", 0x14}], 0x2}, 0x400c000) 07:57:45 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xf0ffff, 0x0) 07:57:45 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x4e, 0x0) 07:57:45 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0xfc, 0x80, 0x0, 0x7f, 0x84022, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x420, 0x40, 0x0, 0x5, 0x4, 0x2, 0xff, 0x0, 0x3, 0x0, 0x4fc}, 0xffffffffffffffff, 0x0, r0, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x800, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) io_submit(r1, 0x1, &(0x7f0000001e00)=[&(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000001b80)='r', 0x1}]) 07:57:45 executing program 2: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) getdents(r0, &(0x7f0000000140)=""/178, 0xb2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x222002, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) [ 751.174137] audit: type=1400 audit(1751961466.004:25): avc: denied { map } for pid=7609 comm="syz-executor.1" path="/proc/7609/task/7610/mountinfo" dev="proc" ino=17070 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 07:57:46 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x1000000, 0x0) 07:57:46 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000001", 0x14, 0x540}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB='\x00']) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r2}}]}) r3 = geteuid() setuid(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4040, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@access_uid}, {@version_L}, {@cache_fscache}, {@uname={'uname', 0x3d, '!-\b'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@cachetag={'cachetag', 0x3d, 'ext4\x00'}}, {@cache_none}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '.:['}}, {@audit}, {@dont_measure}, {@euid_gt={'euid>', r3}}, {@measure}]}}) 07:57:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xfb, 0xf0, 0x2, 0x3, "82665ed556102455d37811ce04ff680f", "f7fcbd92451be42fd5d68f535dbf79789fd6f6f84b83e482f90022626c25c29ffe0a9ef672b79621ca29cfbc66a096fdad59474da82e811fc4963beab961a0d104ff2ec27d70fa47b82e5defcfec05692ad870af438698d6752c3c34a37911137d5f808b09394a276b3967edfc212f688c4b950ae7047d7ba26229581c58ca723e81b89b6dba0e65bcf7a84c2fe830ef095fe06a03c51172767ff9bab3322976bbee4535a9511e95b1ce4628ce4648e9768bf9b5815bcbd58953da467a95db0336307715cfe197349d45e5afdd0b5032da1e87cb19127ffc64bf3b"}, 0xf0, 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x4, 0x1, 0x5}) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) [ 751.262297] loop2: detected capacity change from 0 to 8 07:57:46 executing program 7: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x7) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) [ 751.289890] tmpfs: Invalid gid '0x00000000ffffffff' writev(r0, &(0x7f0000002340)=[{&(0x7f0000000080)="2cc90f751fe4e1ff45ebe7249c98a5f5eb9f229ef9ccd0a044def45de3fa352fca9f9c18a4e87c45fa1ddfd570e9cbaee6e5fac3156606c524a2e6669cf3577242c4ad6304530e60e6e7691026472a55b853f07edab9220e01e8a755017c3ee52d2692158dc6f6e51b15155777945c0a0980a8ceab696039a0b5c0add85c9b1cb9919c4d2b4b77b7739dac167eac4ae1b2c5a4b5e8ed305a029f4e730b9009699496365b6058ccbdbadbed1d5c6952469e2e3440f28651d6fbb2cfd92b9ab19521cab6ebcccf13db", 0xc8}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="f925c39c64eed9477e81e2cc33ac304c3e4348ad6fb2dd8a455f72c77a9f0583464b38a60238416ac2e6e11b2ed729ab81cb8a116df7e70b6e513836b99b7b200093a93e935bfb9622bd589f022215626a01ff9d27e2a6223014f1dd27d2b635f219d52fd19568fafa42f5b4d3dde6bad2231847dc0fc053575565bd9162f2b7c5adc0451dd684efd462870a1ef31da0eed408b49b1a202bd0e4706cf7dd73d7612f64e3dbd8509e3669ca7648cb81c9cd4b69ae096c605e1ffc68ded0662041d95508a96672580df0ca", 0xca}, {&(0x7f0000001280)="0af60f9deb4ee8a55cdbd111b0fe61b29f09218f15724ae32524d52b97ba149a71eee2c1dbc3de9aece8592261f0c636890f86ff8f45778c5db563cd037432d386eaf53def6122f551581b68e7d98aab4a9b81bf3e00a0f7918c0e05f20a0f2ebcf2c5f791b5fd54089572c5b30e431fb5604c63044629bfd734e1ac586a154a938cf3357eec2b1f46f4cae20082099552797ad97167472c2db4118ce19f9c1dde7a93a9313ff457a7ff446754a50d9c462e5805141781bf2eb4c2a8b7ec", 0xbe}, {&(0x7f0000001340)="59a4defe853e6f9c1a54d8782fcf222c9b09ebc6d148efa5c4d8da1b79d87c760155dd44cb620d3aed79e9b8e2ba1577dc56cc6689cce0705f71202df2335554ebaff66fd7ffad3a3af7595f2227bc384b6ee44d10cd82ba50949136eb460fd4a3dcd926981f223ce46c0302760ec3427a6f24ae1045a65eef2a893506b428b63b2e785705c222a9987a7e73729c1e8bdecf1dbaeff034bee5021ee90c1dc3a11912ed4c557ee0540f0378d82f071d038fcad6c755f084e9f7b88074d9963aa9e9546756a43ca71192afc9090e6f69605d8618f81b5019f98e724bc5ccb6b6c69eb7be211ed6f909b8fa71ffa81a3b2361c0dfe1d8412c9811c12b4970d4e5c5f1b02390258479a6392213e1eda59369455a37873d18996b323d12301831f1388e060beb63f82a96c8f5eccbf8a0aa33acf46fb2739df87535e8bcde6db598fb31ae79e4ad65dca0c3b7c685eb8496480bb05db7b5f5d6322a0e5ae06a411bd9d83a42ec01ace8a2e5217802a2e32483ac040c3d0973f872da1bd6cd79bfda440c48bb8d5d1ab107bd0e26f113d71b49f7148381016c357ab68945d94d30a7159a7cba6ca3954d0f90f7b31c4abfbdccc2a828609738a404293b9b33ecc9790ce551a599a6f0dc6d421a19703a0f204a2fe9e4acce30995d745fb33d3be1f554559a76791b10a27215f65a254f780052485ef6bec116688518bdec7b0ed6d62de9585194df2c4ac10ad674398c8f89451255b469bae55bae87e57b7ef63738205d7ad824b35d5e8e36143d943aae846bb2687772329026dfa855d68b67167e25c75526aea6ca44f7b99c3c61ec09fcc65437c390666c9390636c6eb27dd9a9efede9aee2f52491f086038789b08c6db6e3c4001335f152ac7bc03cf2da1f5926d98948d7a016aee5ebc3d3b8888e37b69bd8ae445a3d8a1178dd3c1924692b06f9ee845b80aea770720fe867010a69f3837fc9ca3a254f9da4212d9e635a9460a99bcec07fb97488702d3e1241b00bf37b0a00b5df4c4ecb97cb4f202563c55b78a840e96ff0da32d7f3d325da596cd4237355656a50cf877533e067431319196435ab4b3da16a778990951b832bda66f7bf20a784641542798a4b4ed0c739739a7aab59a561f6ee5e51ee89ed609895a67573f474cd56ed0081d90a4bf0742223718995492c9aded919547fa6a33adfe5a636fef0d36356b9e4e5ad36d1cfed7777c8e915df13ccb3764d5c581043ef492471ecfa8f90c32e9834a0bba2c5fcbceeaf640c5f881aa1678b35928553061b483bbc74998be3cda7a2406e208a696514bc5ba936de4ec83e63279ebab236b657a5395056e0d17fccf053a81ce4422dc56cca7722c835bf1d23d08288dd4064b5d9d834772b4ea346fbb7d11cf5173c37975dd090530cdabebd63f740adbd70fc2a4255a56b90bb1ccd2156816e0750dedff8fbb7605f7e28502a2700dfdbc28c954283e1a594b324c381e4fc38bfb89d59c69760d1585c93fb865df011685c7e26798a3ebf6b4d118e296ae3b4ed301cef8e0416406ce45ba729824b43bc81192f4aacb1b2b29bc69562567dd02338373a162b3b956d2d2d1e723dbf17e2432be082ce718e9bb22ff544939031a16922492549591dc6d86c2d6e4e3f0d78643461e2f5323e316f78f3f34b11ab1a5b41f7e287b99045800a098e4a6ae7dea129a522c83dc741ba37f1e10147aa9f2065399b5ee14766d50756a0e016d3c8062ed9a1bcc9cf43f5fc0ffeefdcaeb7c9ad8d7aeee25c171277fe834609d290f0ea7cf29b5aa2ccea16d8e1cd2247a6acf457aaf1fc15de9fa483ce2cc074f28719a81a1e4a550581acc7b385bb608977914d14fbf86a16c1f1360532f0f0b4cab9533812e62c6924acb321ea234b89119d67966a6471965f21376883d7b7d76085825adfd49eb59fc4c2eb3c9c65a7f12c656cec16293b4330e1198e30e4c8e359debe7a407d0ef8787cef397632b15cee8586e4c55fececa0b8e3a42b26d717dd16bdf2a0471e48b276785fc26230e9eecaaa0e8f10184ac3f7999685f090c09240e8b5ea0f4a2a66b73f6019585e556912ba02db0a7bb8079349f24536f3c49251342beea576fe09a71242a5128fb6b692e50044e371aa8131a28442e2c900056902137ac62abfb4b76ca3d07238a5ac4526297aa86b0a4e3e779c8058fdfd522da701d2ce95aa90f72ceb1002a2b7f3e4203ce67f1422a47c493b63fbc53f5169818c27470e5dbda9082127082ceb621623c966f30628e210ab6297e1bb853be0bd3cd6f42cb32d438deaf2df08b5407e7d113f331dddefefe9eb1c782834876fe94d92abdc6007b2c615c6f09c653c1f761f4b99daa2f3ffdadf4ade8f2f83680fc5a331adfd7aca23c7581956f4066c1bd4320c2b79efdcf9c4a27ee4491839765bc042abdee0264d1767a929c7faa86b234a583c7749d8f4ff77fb9b8a36ebe12b9076bcabae4b26da23e6a0150db79b8e48b57de22c78f5524f1d77c4189887183f7653e99e747db32f5c3d0bf8e7f1bba4c04634c84301d78baf13614acf0e63f1bb62a2fc2f3fbe461f796337ed8b894938a49c0130d742bed809d09094a0e90c29741032a36c26ea1ac572cdcb5864e93e59855b40ef12f4b8f8176754b27d6b32dd1c01c4ddcda93e8dafdde6d1ba51b494d137fb6f4d5fe467215e5a9cc86744b4caa5a374a54ca6efb9819c6be1b7a86dce960de4b6067aba56b875325d4bb5be865615eafd2bd3ef2d9719d373363a90ce34e34dfb7f307adc76614bef73e8acef3cdb1895294a7011af85258d84fc86dcc0f9b47dfb2f8c82a6b822aca15950b5f438116a3229588a0fbcd0a68a7c625c6391ef5200fafd7d2ccba93bd566fd3059a4d8b8b57f07668ec2a6172958c016e1380b03a4bf1cd04ce09ddccbeeebadec08a31b2fe9057d7404d1e96d6c746a35462184f53ae40bb56b197a2ebf37ad4313737d554e8fbf637695e5cd7dd4f542d427ae08b31acadccfdfd32b13fd0e3cc8e4bf842d5da55c8d7d2c26d73d2c5a78605d26a73bdfdd85e7a388e75f24c963e78050019b5a067f9782477c675946efded7a011e5412303289228c5052a779f2f0cbf33661c6ddb3e995051dda097017781dfe6592a0d5455a96863edbd12c2ce3fdb87e6bb5af4738b2390c59bdf26c6350d527ef88098d3b838615c8e8e860f7a6e9895c9a21cd76e467bfc44b5ce175c49c159dbf21e8273d7377add278759486c57ee04e948a0dc4701e0ed0c53687b3799c9209f051e6759d436a13c2e4f73accd871778b804e83407663485e0071b16ca733c6955306260291822b65c21446b9550f1c250fa612faca263263966c39bcd12a757ea8fd55b2067736abf87560b46bf12b2cd8b84937148c6523e9f6f6f988ea7746af16ee888793a5b9a37a77d9f0a72cd690e31dc2c836055a0a5a5585ad12cefa768a3acbc8c99fcb215c8f16683b20d7c6711d1824b616a66b123c4b74ace701f59aacb2e6edf6475cf21bf6d963611df0ea75efc3424b981102d2442a94515f6bcdad0d85a6b3f53cb12dbfd0bff94eb798a61a52ff39b733d16f528ee4d3ed5792223040253599fcc423039eff0f5c691b8ad6706aec17483d878e6336565343713c4f4f01cc825e892c5a7aa78a5c593a263e0b1f69bf1ac4aa339502dcf9b64a64284bc5a6d974b39456f5582f939fbbbdec3867cb4a6af213f68137cbc6c8bcfc82cddfc08fef11b43a233a16afe02b82d1c3748ab76c22b1628160cf350aa56727f1f34cef559cf59741603ac46545edb5df3ae807d1f2ce161aac0dee6e33df114dac774c91efbf3e81934a3858d352181b2cf6e24611e7c0c316082ed4f9225cf91872a4f263650215ca75cee4c7f81095ac957c5d3f5c8fb4d74bbf882978fbd21fd88a001602ec09cb0c4ad7903563732a15a1e2b6c23c03e2f02bd7ea25067d0a693cb7ffc495c455b297d6eca7401a59954d121ab298964fc454b70fa1b9b2518718fb45e605ea18d59d8c05ba48a90d0428e5af6e444a02a10787dcb03c06e3f7daa6c1ae33803f34aa709aa213ec8712885f394fb9e4a48a07badd3f259a1ad030eee1b792e6cfcc45c48d3d1a81ae94f717928b40dc2d2a688655c8d64be7477fbea6ef99e3f8fc4f838de5dd9b3a415d511709accb07f58dda8b588f380a90ba1c28ac231536d10d94813ea93780001da8cb9c80690711f325ae95688f51d8ef57b6c643c1ee42e0d71e3046d95e3c6cabf95cfdfc9d1124d5d3408fb43b6638e6d5095d36e1bddca2a5ec4131e779e2d455abb00ec8c572c5126c0e3d12e546fe61cd2a7734cab6acf4f259bc93b0c44ee43b4942ab67a82273af8e2e00a0e23f2e118c0c075db54f3cef74fbfde9a81bdd8a009a3b78415b39034fff5cf230ea135f3f04435168a03df7132b409b2bac06143d18641c8c3ca2daf24922210f5c723ceea8e3f0e32335b3bf907622286e66602ad93d231fc700cc8c1c4e20e37033fd05f856898392bc93c3e5b596523458da84acb0f2a299e7b621a34203b600f56dfef4ea9b8549887780f6f354fbac301f3d5ae0fd99ca91040c78f80fff3f6cf5bfba7fa6f21ea88068dd0a093502191957b491234d864e46223a164d9209a180ae5e3761866ac3891fba9c33383ba4eb23f934d02c1081b739fdb9341bc293943d4359011e46272a872b23f53b58d63290407f639fbfdf51fb623f38a327a3f65113b86a4c702a94353ab38cfe119badc66347c6e5eeb828c194d477f9be2eb983db96765fe1909c766a04fed4e7ac4f6321f47f3942d534641d947d432b70abe882cafbe378d3e2f55bde6f332a0f1ad32e7d38b7e2d4ff6601278f2d7e547c5a43aedabf158149658920771692ee883718996e116052e8aaa7dd903d23e28c6ab3d15b633d4c0b92b8b5da62ff50af52a37ef2465288be01abd73433ed63d3060d2736c21707ab95ab0def1781cabdc1ece4e83d57d78edc402479b7ebf1b30d40a0d0a6db6c2bd16c8b73aeb9034e4ba643c53c11c352c11a5b565f50e7d8005aca4264ad4f2aeeb9fdc6dcd75f13fd34654c36bcdb8fa9d8f4035ce22f2a048e83503aadf0162b49ae9be49c84a1f2fe24dd401fb0aa486090fc63c32ae8e4b81124798bdb095ab90eb75c4f69deb85c91194b624d9ed9895f4bfd46b4d6c6a7fcbb1c2e452ef0f7ce68bc3756b9ee83fa732e6718620105fcc0ae513b9b26ea7c2277e4d249fb63facfaafb08551685bbf035e828c138c27b515129f22d8c7a6a021e4f577613eb43093c43482fa4ded06d9806183e44c4d9c526d53c3f4836a462258c06384e87de0fa2aa4d8eac432046fdd2e383c7d3dbf16f5b7ed0a62876788ae9fbab6491d686be10c6865fbe33536a9e819dcf23703174942702433641c91ec4894449c46f57029f701532f158641cf5b14ba3e6b9fcf649dd1ede6ceb676aef4d346cb3e2391575fb76ee95a1d0d688e4225041974095861d22f02a5fbb4803a8d054e4a3c92818be4ee219883d34fb3304f713ed1a79ffe39722016daf6f628cd4c9fd8e8aa4c3894517360b8c6aeb70309120307190603db7cda6fe36e348fb4d9cb482fad24a0f01fe7ea15211300da3decfdbe48dc9b48c30ad0c1bd1c6849f3b3db14048fd79555f80e99344e383cb93b8589624bcff20b27fdac3d67be90d9a13241cff25f00f5dc57f5c54fa7b6c397616fb7df71697c25b1ddf6c7f1c590ce84ae2845de3b5e94f9687d8edd29643322213aaa0ad213a311", 0x1000}], 0x5) ioctl$KDDELIO(r0, 0x4b35, 0x6) sendmsg$unix(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000023c0)="0f8a", 0x2}, {&(0x7f0000002400)="276125a282a7b14a146f6a1d5d17ec0f7af0bc35528bf426e2984812daa25172908b78f7658ac42a4c58edbb545f9a8c468d933ff9bcd1b6679fab03af32a0fe0ce99bc6bfcea841621bef4dac9f1d913d0db875d946c3af236adce00db6cc3fd8dc3aa96463", 0x66}, {&(0x7f0000002480)="b8a4fcc150e150230a5f2843e56a3e343be2da0e6cdfd22e3ba1", 0x1a}, {&(0x7f00000024c0)="dec39685ced773833e7987ce8c1c6477e2f655e288a89ae96fdd4300d4c3c05c18a1284c3521104dd8b66eda4ace2f92afeedfa0386d3d26e2ac126e9d9e7f731373466c03435b1f6765c2d2d8e4b43c78540451b8839ac0c767b60204341b4d73053f671864b6e66e2c041f01a9eb1ac98e4eee9205a14b86d049bb04a246e2421cfc112ce20ab4d71f50eb942a125fd5ea8692ac2a3453cfd919dd7724bd002aaedc2bb5b07dbcaeb9d78b6ead", 0xae}, {&(0x7f0000002580)="dd063e90f1d39da10ab179f2b0d0e50465fa03e6a073d829a2513cfe21078f29bdfca1878e1d103cee7e24dc6eec883b97f6eea90072641683adc23757b7ccf2e8d51fd118061ab2b47f26af5addc420f74482851f6d8ff7c4c050d425cd81620e1308c4a07f138178eca8e467125ba0af42", 0x72}, {&(0x7f0000002600)="52e721042fb6608d8a6e141cab3a503c3a1750b333494a2d3d642263c7abe8671b62c7d3ccf959b2c09374edb1336ac18c38bbb028cda299a2d1a4c247b82ccc8829975dbdaf119e696a85b0be7aeca2c601b560372c1cade653d85a68ef21d3d494ab87c62512f967958af9e093739b9a", 0x71}, {&(0x7f0000002680)="9b759d7220da509b7b54175a5279310a37aed6e0a14bde5312104ed7eb28c680cd7b9d0816387815226e8e6e24e0f2d8a50d9d7c32895c2e14fc1370d3b93e5103", 0x41}], 0x7, &(0x7f0000002780)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x20, 0x800}, 0x80) pwritev2(0xffffffffffffffff, &(0x7f0000002f40)=[{&(0x7f0000002800)="c2da2577a0a6f8421365a916ae7a8796f08535520d8e04ad5b1794f375c3c52a0255703f9da4bf85a41dbeaed60bc31a1fd5c8271f26f9e16960c5f0301e2ed450", 0x41}, {&(0x7f0000002880)="1b6774bd92718e13a8a3569faa86f7d3fb34f60f6ef38b619e560b737f0bde45cab1427eb5e9071185c7f9a5d061c7b5f807da5d9173d1fb820cadfcf49bfdef9eb8243a82fa4c409541b8faa05d5ffab741bdf563c4926d7a09d066e4d7cebb014ee814745a52ae992e55ec33d8b11b19e1e80d3ce2f22d15511dbb2b7504be5954cba0ce248922e0c7c603b5", 0x8d}, {&(0x7f0000002940)="aab03b94aaafe35e75a6594041df1d24abd88f3c98a1f1df9ea360d0d990f23875e23994565f172f258e8b49e5f07e3f507daf327ed4e7ab5559fd7dd1b3adc319ab577234c3358e1b14758b7c90f90e7bafdf40ab7d1e231d32bf66b29073807c8c23e462130946e96d01b1c31f472d3ea2d4bc18c11792e219f34da5683d2c3fd0e79a6ded4e52339fe8d824caf387cbbff546e393c00cc3ad6a13371f8af1c7439dea631dfb62b1350aee6041b4aed7fd3691be1efe3f0f", 0xb9}, {&(0x7f0000002a00)="4c31d5144052eb6d85b038b162f90963e30879c1c28a0db74f168425e168bb04d1a5630676b277b5b60efc23525c760e180061dbb2779e971edb4c5cb2c50f97a7ce3b0674b98cf7bd7b0bdcfb3a30b6248848c465327660a7a31779e86e87ecb3dc790749ed7404da0ac2cb30391eb5e733e36c6a7f1ae76b3601630d78a19c97bddba606d14a2ad086ea20236a7b6c0c3fd78eb6f2516410b0f6bfeb4a29729fed64b34cccb3571f2c45d7fd5b5f252498367ca0346b5e3e900deaf5079d40b247c20b05e4b2fa76b4a39389215ab528cbe0ded23812fb001604fdcdbb36d85e5a1c0115d06c51", 0xe8}, {&(0x7f0000002b00)="35cf88d86c69a75f289586c8420822cbd16d745029c42969d3d5d1dea0f2840f2f5e3e7207205ebef17cb50f7edf13c3e054b999b4e9dbdc74f5b8997baada77237ceddc3a0fb0eb2eb8b9302c9ebd1f82ea4c02466fdfb559e28dd42f0aefd6ce6860c20332a4bddabe98f40ef20abba11eb335d0138383ff062227d92539119283b9d56bc4", 0x86}, {&(0x7f0000002bc0)="553101e85e2cb85cfa8525518e984ffd4d528d56ca5d6316b42a33cd119c7b34fbd172194e59a9cbe8e96d30e03cf9823ef186fb14f30e6b66448a6a52bd110f8cdb094cf9100ce47b5d2b38b617d0ac5fdac8c1be55c032798150833031861388b41730ce5d5ff8ec869f2c69d68ff98a2aab47bf36a420114347", 0x7b}, {&(0x7f0000002c40)="6898b1f51118ce7c9ba3688eee8bfddc28dcb4b96a2a561269b53f6e2613480c57a776a98df7610916f148528c18705e8bfec1644f7d6b2e66f7803c91be7fdd62a833ebff7d0f6ae63ad1e600135a9aa2b27156a49449", 0x57}, {&(0x7f0000002cc0)="b7f43b6288248e8d56181f934e082ee56c20490e3508b8fe2caa0679bf2bbb1e9a281719d98d44468a14da76f0a95ff2fa3ebda61128890f2dcce7b7f75b4f0bb970943e51ef730274ebe9ab3116ba16dcc4c2db9b4da2efed88c930955936a506189f92b928015eb4b5522d9f2b6cf7d9ee303d47cbc45bfd00e0e356bcdc3c1e9912136c9a833b2c79c234f8c0b9ceab1b1de7410bd88ce5d3dee7b7b97e836268f3ab6c406445ebdb8fbbf7b5f58f6a3bb6e6a0cd0bb565644c3045145498ffc7b413233458c8101f17a9bb63fc5e", 0xd0}, {&(0x7f0000002dc0)="d85b0a185c8c28a403ab059d9f13a208b4e3503c5d37d35f4f936f2b34b2b715f0189cde7879a03d5df595a0b5c3a95369bbbac238393a99acb6156c8d45081dff8cf1f8635e35b811175d378d23de28696df3f935b33c28e58c820b0fd734dd01f4b6013afe2390845167cddbdfd778cc56fd5642c95ef9867516de3a58bbb7041e0748558f481bf49a07e522779ec8f47f59286188e297bc3a51fa55583ce9b3163d280781dc8f7767b0bdf0b0ae", 0xaf}, {&(0x7f0000002e80)="e0461a8dfee93f0f0f18d6c244eba0abbb97d18db9cf8c915cd66ef8dfe82f84bc40d35e57ed2d416085676dd098d3e765c3a33672d6a3ae06205cd3f4a508a3b2dc97916eb0464151f9cff52bff6b2bf4e0b7a3d9e0d6fe7c9675e00d61e00ae11ea010a35973610bfd8926b2cf718a7249c788e21a1e8638903d77fa6b7e4880348f6d8ab80cda91390844b1345045e49676f1a365efbf20caacfc6c1c660ce4986e0deb2c1a1b2e4f80dfaff798c7f8f2ba9903b99313f27a8c4c69f25cdf", 0xc0}], 0xa, 0xfffff000, 0x7, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000003000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000003040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) writev(r2, &(0x7f0000003200)=[{&(0x7f0000003080)="7d7055c3415b83b21b5b537f21c6a2b82e6d556c1d49ef73e774b6e09a5f1bd14756833d8f1fbd0bbc776401a34b72b333baba847c26ac2d5c2887828678058b800d6252fce9c4785989a075cf1bfdfa4a0432edd4680dda98715207021d8e1869083e6b05af2f0c31650dd996b84a4290fdf5a2ebe26e0374ef8b102ce08f60f1195d3bb2efb835a3179d12d37cc8fa782ee00c4b", 0x95}, {&(0x7f0000003140)="f4babbfe212e2939cff9c558859eada695094c2153bb7e878aab45777124412597b1efd81fb8cd6323e764dae80456298ef8534d033e262c43625a0af8becfd7d5645b97358fed6548154aa68d2830e802321aa9588d232d9e4c93aa312010f2d426c1f4c8355610306b291af1f66d0b913373e8d9f30547ca5b714a79429682d6ace0a4e7eea2828fa739ac69738bb8d1e0fa2cf77899738d", 0x99}], 0x2) newfstatat(0xffffffffffffff9c, &(0x7f0000003240)='./file0\x00', &(0x7f0000003280), 0x4000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003300)={0x3, 0xb8ce, 0x8d90, 0x0, 0x6}) [ 751.298405] tmpfs: Invalid gid '0x00000000ffffffff' sendmsg(r2, &(0x7f0000004a40)={0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000003380)="cc5a611ccc70b147fc318aed45a17592efa87abb4c19f4d89bee1e3684be28eac708a500fc4f1afe1f64cf64f04c6556508076df4b9dea315f94eb8b4f588fc552c8f02451e41c42f415f259ee4d32cbdf0ca917d985947b9e27aee0a28b2d4e3d628e7035286e9732177d668f8a249e228c6722d9c9233a1f99bab39f8fca8f1dde0040dd2217b536c02803f013e3b1060f4bc786db537f52b1bcb750a2d877bc80774bcfdc898d64637a7a9fa5183b2426c4241c", 0xb5}, {&(0x7f0000003440)="c706ab3e834ed978e3fc304269c8", 0xe}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="07f141aaa2e497b2d98b90419ec76a96f7a6e63054d9effd0a4fcf370ac88ff3a9673209cb9addf39e12a9e2e9dbd81e50afc30ada946269b72e2801bc0706d804efc2ae3f28c10fb4463a034e0ba5a666523ea1242a44ac6f9f79acf5c98e86", 0x60}], 0x4, &(0x7f0000004540)=[{0xd0, 0x102, 0x7ff, "e29fc9fc55f83ab4a598d58c6328346ae126f466fe16928e21a049a0f3decb710ecb2899940cbaed751f8c3591420fec47b889c9a3880980bcc8fb4171aeae174225a996e0379889cc6baec343241a557caf361b96be42531c0942dfcbb063de4943a86662f83cd39a07e837988084fdf1714bd004b84f8a140f93f9febcf992b83a162d315281586cb2cfe7649ff1c67ec57f2469d8194e2d0ecd4e7385a98169314f50d2f6ab712f9b1c5f9b342b41a0e45967ee537a78a1"}, {0x40, 0x119, 0x1f, "b4a3e50357fc864fefd012413c73cb6e1d034d3a369a2e556cce7b51dec8a8e2b25e7f9628852c8cc3e4b10b5a3635"}, {0xc0, 0x1, 0x80, "60a76476821708d26a84f9c509660e702bae880614faa77fc937d257ac162b7dd57450e84a665b89ba3baa2ed16991410981d79c0d57b69d52b7a3de859e690b767bdf9a5eaa1cf49a2d434bd3aedad1a78bb0d3c752b4bbeb13e8cd8dfa30f349a5a75414a56468005436f435edc3516ac2c6f3a71bad7e51fe34f35546d73c669042ac59b7f4d7eba5101df7e352d812c991602204efc70c5cc1d3423d5452e3a1c3e5981e4af5922c4e2fda77"}, {0x40, 0x110, 0x8, "1789852ec0146771b242c6e6fa28f57d00ee3ad19d9cebe28442f0bbe194866af9afcdc3df9479e7781cd9"}, {0x68, 0x88, 0x3ff, "2e82431f724bc649115821b9c6ca542e7ba8b140678adb5c85f9537334af05f67d58c8da6e421df4fc707d2ddcaee43f2cc1db7293e1a85c1036f760d414b41c0381c437ff2772286a3e0176ad7cdd0e37a85bbf78c0"}, {0x70, 0x6, 0x101, "e962e09ebf82ff7e94bb44ff7867bd71708705cb02065a53c1a04cf5c264121a3d0ca56ba73385084af42ad2005ed11c925b5bff6108229ddd33c63665321ef4f059e5346237b09fe6e682cca6fb95febb5f7197bb8ebc32ba20"}, {0x20, 0x119, 0x5, "1ae03e56ea90a684f32289"}, {0x70, 0x110, 0x2, "e3fd13cb9e4ab3098c93e7388d972ea31d9a6f210e62ecf31dc8973163d05af7adf7414241593b2bce61ba71b32378bf60d193f269f73879ad758054faf695ce6002182fba0453fd273e12dbb823466bad3aa90922e502f853"}, {0xb8, 0x119, 0x8, "e1b0e4f59647d126b540e22f6ee24a6d19b186f1be93c32d0271618f1a92de91c2e548279f070a976eb55dfd8d98bf60e5f8a691ed837759c4aa0de9936bf9779c007381d09126194d63203f3a866a25560cc630edc1b278c69363416752f32f69b2b6ff5bd940bcb865a070a899d48ab8905157d1dee332ba30a677a220af8f27c34b7679cf1b87aeff284fdb76a96fd1ff084372ba35c94008a38fc1ac56992c0fd0075757"}, {0x98, 0x109, 0x6e, "92219eaf9db1df1cdf70416daefb9226fd29f94fde9cd96eb7223e9870ddda618b4ecd581d9194e9547076def1fbdf2428224f0332a341696267481126e81258b08254ec610fb077a306cbad9ef68a9ea950fba82030e21144676f9d429de5cdafa4890245fe9fac9711b1b101bdb9dffb9849e04d89f8579fdc38cbd2461c9e42ce21"}], 0x4c8}, 0x8040090) recvmmsg(r0, &(0x7f0000008d40)=[{{&(0x7f0000004a80)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004b00)=""/250, 0xfa}, {&(0x7f0000004c00)=""/127, 0x7f}, {&(0x7f0000004c80)=""/255, 0xff}, {&(0x7f0000004d80)=""/77, 0x4d}, {&(0x7f0000004e00)=""/49, 0x31}, {&(0x7f0000004e40)=""/55, 0x37}], 0x6, &(0x7f0000004f00)=""/162, 0xa2}, 0x401}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004fc0)=""/10, 0xa}, {&(0x7f0000005000)=""/7, 0x7}, {&(0x7f0000005040)=""/203, 0xcb}], 0x3, &(0x7f0000005180)=""/4096, 0x1000}, 0x7c}, {{&(0x7f0000006180)=@caif, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006200)=""/181, 0xb5}], 0x1, &(0x7f0000006300)=""/165, 0xa5}}, {{&(0x7f00000063c0)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f0000006900)=[{&(0x7f0000006440)=""/218, 0xda}, {0xffffffffffffffff}, {&(0x7f0000006540)=""/189, 0xbd}, {&(0x7f0000006600)=""/156, 0x9c}, {&(0x7f00000066c0)=""/117, 0x75}, {&(0x7f0000006740)=""/8, 0x8}, {&(0x7f0000006780)=""/142, 0x8e}, {&(0x7f0000006840)=""/165, 0xa5}], 0x8, &(0x7f0000006980)=""/42, 0x2a}, 0xbd}, {{&(0x7f00000069c0)=@nl=@unspec, 0x80, &(0x7f0000007040)=[{&(0x7f0000006a40)=""/31, 0x1f}, {&(0x7f0000006a80)=""/23, 0x17}, {&(0x7f0000006ac0)=""/253, 0xfd}, {&(0x7f0000006bc0)=""/146, 0x92}, {&(0x7f0000006c80)=""/186, 0xba}, {&(0x7f0000006d40)=""/111, 0x6f}, {&(0x7f0000006dc0)=""/53, 0x35}, {&(0x7f0000006e00)=""/36, 0x24}, {&(0x7f0000006e40)=""/202, 0xca}, {&(0x7f0000006f40)=""/210, 0xd2}], 0xa, &(0x7f0000007100)=""/99, 0x63}, 0x1}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000007180)=""/42, 0x2a}], 0x1, &(0x7f0000007200)=""/197, 0xc5}, 0x6}, {{&(0x7f0000007300)=@hci, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007380)=""/11, 0xb}, {&(0x7f00000073c0)=""/232, 0xe8}], 0x2, &(0x7f0000007500)}, 0x8001}, {{&(0x7f0000007540)=@tipc=@name, 0x80, &(0x7f00000088c0)=[{&(0x7f00000075c0)=""/4096, 0x1000}, {&(0x7f00000085c0)=""/59, 0x3b}, {&(0x7f0000008600)=""/223, 0xdf}, {&(0x7f0000008700)=""/63, 0x3f}, {&(0x7f0000008740)=""/115, 0x73}, {&(0x7f00000087c0)=""/182, 0xb6}, {&(0x7f0000008880)=""/37, 0x25}], 0x7, &(0x7f0000008940)=""/69, 0x45}, 0xa734}, {{&(0x7f00000089c0)=@xdp, 0x80, &(0x7f0000008d00)=[{&(0x7f0000008a40)=""/227, 0xe3}, {&(0x7f0000008b40)=""/32, 0x20}, {&(0x7f0000008b80)=""/245, 0xf5}, {&(0x7f0000008c80)=""/86, 0x56}], 0x4}, 0x904}], 0x9, 0x0, &(0x7f0000008f80)={0x77359400}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000008fc0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000009000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f0000009040)='./file0\x00', &(0x7f0000009080), 0x2000) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000009100), 0x321000, 0x0) dup(r5) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000009140)={0x1, 0xa4, 0x2, 0x7ff, 0x5, 0x8}) recvmmsg(r4, &(0x7f000000ec40)=[{{&(0x7f0000009180)=@alg, 0x80, &(0x7f000000a680)=[{&(0x7f0000009200)=""/253, 0xfd}, {&(0x7f0000009300)=""/30, 0x1e}, {&(0x7f0000009340)=""/227, 0xe3}, {&(0x7f0000009440)=""/4096, 0x1000}, {&(0x7f000000a440)=""/59, 0x3b}, {&(0x7f000000a480)=""/189, 0xbd}, {&(0x7f000000a540)=""/254, 0xfe}, {&(0x7f000000a640)=""/38, 0x26}], 0x8, &(0x7f000000a700)=""/69, 0x45}, 0x200}, {{&(0x7f000000a780)=@un=@abs, 0x80, &(0x7f000000ac00)=[{&(0x7f000000a800)=""/112, 0x70}, {&(0x7f000000a880)=""/190, 0xbe}, {&(0x7f000000a940)=""/179, 0xb3}, {&(0x7f000000aa00)=""/245, 0xf5}, {&(0x7f000000ab00)=""/240, 0xf0}], 0x5, &(0x7f000000ac80)=""/126, 0x7e}, 0x615d}, {{&(0x7f000000ad00)=@can, 0x80, &(0x7f000000ae40)=[{&(0x7f000000ad80)=""/23, 0x17}, {&(0x7f000000adc0)=""/75, 0x4b}], 0x2, &(0x7f000000ae80)=""/75, 0x4b}, 0x80000001}, {{&(0x7f000000af00)=@in={0x2, 0x0, @private}, 0x80, &(0x7f000000c380)=[{&(0x7f000000af80)=""/159, 0x9f}, {&(0x7f000000b040)=""/4096, 0x1000}, {&(0x7f000000c040)=""/127, 0x7f}, {&(0x7f000000c0c0)=""/79, 0x4f}, {&(0x7f000000c140)=""/120, 0x78}, {&(0x7f000000c1c0)=""/162, 0xa2}, {&(0x7f000000c280)=""/86, 0x56}, {&(0x7f000000c300)=""/99, 0x63}], 0x8, &(0x7f000000c400)=""/4096, 0x1000}, 0x101}, {{&(0x7f000000d400)=@alg, 0x80, &(0x7f000000d580)=[{&(0x7f000000d480)=""/250, 0xfa}], 0x1, &(0x7f000000d5c0)=""/22, 0x16}, 0x3f}, {{&(0x7f000000d600)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f000000dbc0)=[{&(0x7f000000d680)=""/16, 0x10}, {&(0x7f000000d6c0)=""/84, 0x54}, {&(0x7f000000d740)=""/227, 0xe3}, {&(0x7f000000d840)=""/201, 0xc9}, {&(0x7f000000d940)=""/23, 0x17}, {&(0x7f000000d980)=""/212, 0xd4}, {&(0x7f000000da80)=""/21, 0x15}, {&(0x7f000000dac0)=""/50, 0x32}, {&(0x7f000000db00)}, {&(0x7f000000db40)=""/114, 0x72}], 0xa, &(0x7f000000dc80)=""/225, 0xe1}, 0xffffffff}, {{&(0x7f000000dd80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e180)=[{&(0x7f000000de00)=""/107, 0x6b}, {&(0x7f000000de80)=""/201, 0xc9}, {&(0x7f000000df80)=""/121, 0x79}, {&(0x7f000000e000)=""/173, 0xad}, {&(0x7f000000e0c0)=""/136, 0x88}], 0x5, &(0x7f000000e200)=""/98, 0x62}, 0x7}, {{&(0x7f000000e280)=@xdp, 0x80, &(0x7f000000e600)=[{&(0x7f000000e300)=""/163, 0xa3}, {&(0x7f000000e3c0)=""/23, 0x17}, {&(0x7f000000e400)=""/95, 0x5f}, {&(0x7f000000e480)=""/150, 0x96}, {&(0x7f000000e540)=""/145, 0x91}], 0x5, &(0x7f000000e680)=""/20, 0x14}, 0x5}, {{&(0x7f000000e6c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f000000e840)=[{&(0x7f000000e740)=""/28, 0x1c}, {&(0x7f000000e780)=""/130, 0x82}], 0x2, &(0x7f000000e880)=""/205, 0xcd}, 0x80000000}, {{&(0x7f000000e980)=@ax25={{0x3, @netrom}, [@rose, @rose, @netrom, @netrom, @null, @null, @default, @null]}, 0x80, &(0x7f000000ebc0)=[{&(0x7f000000ea00)=""/28, 0x1c}, {&(0x7f000000ea40)=""/252, 0xfc}, {&(0x7f000000eb40)=""/2, 0x2}, {&(0x7f000000eb80)=""/9, 0x9}], 0x4, &(0x7f000000ec00)=""/13, 0xd}, 0x6}], 0xa, 0x2100, &(0x7f000000eec0)={0x77359400}) [ 751.310665] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 751.321248] FAT-fs (loop2): FAT read failed (blocknr 32) [ 751.355226] loop2: detected capacity change from 0 to 8 [ 751.359334] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 751.361221] FAT-fs (loop2): FAT read failed (blocknr 32) 07:57:56 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0x6, 0x2, 0x1, 0x0, 0x5ae, 0xc4047, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x40802, 0xfffffffffffffff9, 0x179, 0x2, 0x80000001, 0x1, 0x81, 0x0, 0x2, 0x0, 0x3ff}, 0xffffffffffffffff, 0x9, r0, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) 07:57:56 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xef, 0x9, 0x1}, 0x3}, 0x20, 0x1, 0x0) 07:57:56 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x503, 0x0) 07:57:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x77b6, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x102) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x3, @none, 0x4}, 0xe) dup2(r0, r1) 07:57:56 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2000000, 0x0) 07:57:56 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xf0, 0x0) 07:57:56 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000000000)=0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_pgetevents(r0, 0x3, 0x3, &(0x7f0000000040)=[{}, {}, {}], 0x0, 0x0) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @write_def_link_policy={{0x80f, 0x2}, {0x25a1}}}, 0x6) io_destroy(r0) 07:57:56 executing program 2: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x2) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000fbff4c26166d000000d0"]) [ 761.325667] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 07:57:56 executing program 2: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg2\x00'}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) 07:57:56 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x600, 0x0) 07:57:56 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x7fffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) clock_gettime(0x0, &(0x7f0000003dc0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000040), 0x6e, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000540)=""/98, 0x62}], 0x8, &(0x7f0000000640)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000000740), 0x6e, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/90, 0x5a}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000840)=""/118, 0x76}, {&(0x7f00000008c0)=""/161, 0xa1}, {&(0x7f0000000980)=""/163, 0xa3}, {&(0x7f0000000a40)=""/191, 0xbf}], 0x6, &(0x7f0000000b80)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000000c80), 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000d00)=""/97, 0x61}, {&(0x7f0000000d80)=""/190, 0xbe}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/127, 0x7f}], 0x4, &(0x7f0000001f00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000001f80), 0x6e, &(0x7f0000002100)=[{&(0x7f0000002000)=""/72, 0x48}, {&(0x7f0000002080)=""/86, 0x56}], 0x2, &(0x7f0000002140)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000021c0)=@abs, 0x6e, &(0x7f0000002340)=[{&(0x7f0000002240)=""/228, 0xe4}], 0x1, &(0x7f0000002380)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002500)=""/207, 0xcf}], 0x1, &(0x7f0000002640)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000100000000000090000000000000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x110}}, {{&(0x7f0000002780), 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002800)=""/117, 0x75}, {&(0x7f0000002880)=""/71, 0x47}, {&(0x7f0000002900)=""/163, 0xa3}], 0x3, &(0x7f0000002a00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000002ac0)=@abs, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000002b40)=""/28, 0x1c}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x2}}], 0x8, 0x22, &(0x7f0000003e00)={r3, r4+10000000}) r6 = creat(&(0x7f0000003e40)='./file0\x00', 0x90) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) r7 = memfd_secret(0x0) ioctl$BLKDISCARD(r7, 0x1277, &(0x7f0000000000)=0x427) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 07:57:56 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x12e, 0x0) [ 761.497713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.498593] blk_print_req_error: 6 callbacks suppressed [ 761.498609] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.500906] buffer_io_error: 54 callbacks suppressed [ 761.500921] Buffer I/O error on dev sr0, logical block 0, async page read 07:57:56 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x6000000, 0x0) 07:57:56 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x2, 0x5}}, 0x20, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) pwrite64(r0, &(0x7f0000000000)="c4dce2f548b5829c3e329f65a210ea141b88f347d98961a5ecd6138f61af14845ebf9f482e577af16c544b407734e62328563b5b10c27d5cb397b0335b2a2fa1e3c83ed7f3c13027e939bae4883c7332761342cacf341e0548929f3153a20a9b3af8d7a8533977c7262852182439d3f4d86e3a974abaa16d2859f8f67e1b40a210fa2aef1c72e8af4d4d2187a208bd82384c4a5b2bd3015cd6257aa8682d98d89eb7c7199043fa6cf6c1ad9036d4897cfc5757537d25687d0a2659ea3396befc722ecc599c925f63b37ee962cadedd550bc489165d6495bc93b6932ea3b72965a18d843776c2adc6ac941f", 0xeb, 0x7) [ 761.524828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.525727] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.527138] Buffer I/O error on dev sr0, logical block 1, async page read [ 761.557917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.559011] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.560235] Buffer I/O error on dev sr0, logical block 2, async page read [ 761.584245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.585111] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.586291] Buffer I/O error on dev sr0, logical block 3, async page read [ 761.610094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.611721] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.613001] Buffer I/O error on dev sr0, logical block 4, async page read [ 761.630669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.631473] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.632837] Buffer I/O error on dev sr0, logical block 5, async page read [ 761.652823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.653933] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.655360] Buffer I/O error on dev sr0, logical block 6, async page read [ 761.662439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.663677] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.665172] Buffer I/O error on dev sr0, logical block 7, async page read [ 761.673792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.674796] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.675965] Buffer I/O error on dev sr0, logical block 0, async page read [ 761.677240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.678088] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 761.679421] Buffer I/O error on dev sr0, logical block 1, async page read [ 761.681510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.682771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.683843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.684866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.685950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.687056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.688848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.689953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.691044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.692384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.693486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.694814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.695903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 761.697321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:58:05 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x133, 0x0) 07:58:05 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x3, 0x8}, 0x6}, 0x20, 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:58:05 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2a) 07:58:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366ee578400080820000200008000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000000040)="5256614100000000000000000000000000000000000000000000ccfc00000000f79f09fde9b8e33cb2985ca15db0f7188d5a11771fcf2a2d90bef1c9f9879a1cfbba75a9243e5e36b8f7680b55f5417e37adfec77d004fcf781a9968b41d0fefe880104d538a72dba1d9115588d336d0d9fa950eac92676d77b4ec2a27e0dd873b", 0x81, 0x7ff}, {&(0x7f0000010200)="00000000727241610500200007000000000000000000000002000000000055aa", 0x20, 0x1}, {&(0x7f0000010300)="601c6d6b646f7366ee570000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x1375}, {&(0x7f0000000340)="f8ffff6b8d971fb57577bfb5d50278a02ff03a0fffffff0fffffff0fffffff0fffffff0f8100000000000000ffffff0f99829f7f5f706c8a3a6ecba62d6696e1d9a6ad0ddd565f2c7185cbe5a645836bf85a9051964aca900ef3681af711085d1edbfb60b14e1d78e94172a0ad9972e3b9a6c04348b7091144f16ad134459a27d4aa7432c3528b53946b1af67719217470da446cdf1297f094ef2c728c22f77989458ee3b08b875a8e36325189f4c299c45d13fd6335ef5c23bcdb8bc8e776737658b6eca5bae0b2c0379e1c09739d", 0xcf, 0x1000010800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e20202020202020202020100057ea70325132510000ea7032510300000000002e2e202020202020202020100057ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200057ea70325132510000ea70325104001a040000", 0x80, 0x15000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x19000}, {&(0x7f0000010e00)="73797a6b616c6c65727300e1fac6ab7e1b517400"/32, 0x20, 0x1d000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x25000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="feb3c12eea091a7202a8eeb02a25f50169ce17e7aa9079cc7bf6ff0886ec454f995dc6ddb2e4b93d824c4407a104d09e887202e0b40398011925835dabfffe8bd39005bda7fc99dfbaae660c69ae495a0526ec547f5b58a671330f35c707ebba98aa1fcb26359ef9e7544d1d43f5f92939c52367b08f"]) accept(0xffffffffffffffff, &(0x7f0000000140)=@isdn, &(0x7f00000001c0)=0x80) 07:58:05 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xb00, 0x0) 07:58:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000580)="000000000000000000000000000007d1b3cf4b38ab2e2967fb770ff3110040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000480)=ANY=[]) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x6, &(0x7f0000000400)=""/97, 0x61}, 0x20) r0 = syz_mount_image$msdos(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f00000016c0)=[{&(0x7f00000015c0)="fa9f77fc01c5e50c492d1d19faee70d1837e29360cfa3df084957eca775f167fb1259d5242a06a8c1645ba7f2a29f4e5b7e027727cca1f597d9b1aea49fbcda87a9830f08dfbdf19adf3be3ea38fef51bbcb92649bb6f48f43246e8731dbf98867537cc9dc41af519b27a48c1c195707ae677251063ad71106e9c032b63630d334a4d2042cdd97934bdcc8583b599cf38134f568a7e0bdf5db9b040e026c3bb536b1d19711dd2fd4383505887d5e7e4eb9ef86188964a54bd0ddb8a655532e0d101e686c08661c4f1e3b05e83cf6db3c49c90abfbcf7e9c1461e29ff5dda651257dca86e5d632ea6e2980e549ffaed57d8e8", 0xf2, 0x800}, {&(0x7f0000000540)="d4a20280d073a7889f84e6", 0xb, 0x2}], 0x2000, &(0x7f0000001700)={[{@fat=@check_strict}, {@dots}, {@fat=@nfs}], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) mkdirat(r0, &(0x7f0000001780)='./file0\x00', 0x19) 07:58:05 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xb000000, 0x0) 07:58:05 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001abe74d09d3300"/191]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x2a2200, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r6) openat$null(0xffffffffffffff9c, 0x0, 0x200000, 0x0) [ 770.954770] loop7: detected capacity change from 0 to 4 [ 770.961794] EXT4-fs (loop7): Invalid default hash set in the superblock [ 770.970063] loop7: detected capacity change from 0 to 264192 [ 770.980642] loop7: detected capacity change from 0 to 4 [ 770.981423] ext4: Unknown parameter '@' [ 770.986295] loop7: detected capacity change from 0 to 264192 07:58:05 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x20000000, 0x0) 07:58:05 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x305, 0x0) 07:58:05 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x80200, 0x0) 07:58:05 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, &(0x7f0000001e80), 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 07:58:05 executing program 0: rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(0x0, 0x0, &(0x7f0000000240)={r0, r1+60000000}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:58:05 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x1020, 0x0) 07:58:16 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x503, 0x0) 07:58:16 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x20100000, 0x0) 07:58:16 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ppoll(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0xcf6]}, 0x8) 07:58:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f00000000c0)) write(r0, &(0x7f0000000040)="051973e013ffe98adc1ddbd293b7d794b9b5408212d80d3de78f89fff9ca9fbef6174780deb95c512fb28bb8acd4d27a1417083d68f5781760b441c6f55f449f7a0991fd4346e9b168c971a50893572d87a3ce42716894798a7794", 0x5b) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)="fb", 0x1, 0x80000000}], 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0) 07:58:16 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x80200, 0x0) 07:58:16 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2000, 0x0) 07:58:16 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}, {@noextend}]}}) getgroups(0x2, &(0x7f0000000600)=[0x0, 0xee01]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000640)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) r5 = getuid() mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x244404, &(0x7f00000006c0)={'trans=unix,', {[{@cache_fscache}, {@posixacl}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@cache_loose}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@debug={'debug', 0x3d, 0x4}}, {@nodevmap}, {@cache_none}], [{@obj_user={'obj_user', 0x3d, 'afid'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfsfloor}, {@appraise}, {@fowner_gt={'fowner>', 0xee01}}, {@seclabel}, {@dont_hash}, {@smackfstransmute}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) ioctl$HIDIOCGRDESC(r1, 0x90044802, &(0x7f0000000240)={0x394, "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"}) 07:58:16 executing program 2: r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f00000002c0)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x84541, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) recvmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/60, 0x3c}], 0x1, &(0x7f0000000500)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '._!\'&![.'}}, {@access_client}, {@cache_loose}, {@noextend}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '%/#-*$+!-+(})'}}, {@fowner_eq={'fowner', 0x3d, r3}}]}}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r4, 0x5320, &(0x7f0000000000)={0xbb, ""/187}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000840)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0103000000000000008115"], 0x2c}}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000940)={0x0, @private, @dev}, &(0x7f0000000980)=0xc) sendmsg$ETHTOOL_MSG_DEBUG_SET(r4, &(0x7f0000000d00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f00000009c0)={0x2dc, r6, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x2a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}, @ETHTOOL_A_BITSET_MASK={0x24, 0x5, "f5630be6ed7712425ac4d471c5bd2e34600becc83e9336a8f7ba9d265ac0b4a4"}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "204c026c2298f31eac63648498c1b19cdefa659391d48965d019198bd5c4e492a10038b6f0ccd8680a479696daed9cead2e06082979acaccedbe137610cff1f29c70452ac4ab8c625956bf9ed10ecb1d407e8901289b47272e1eefd890282fb2c945d4d24949a0d1ed364a2689503cfdd6214e6b15af7591bd10745f3d8d883682da29e3f8c95c6148069b9c4fb12064f15c6c84262875ec3f7b18ed7692e99377fdc37c0dfae3d687cb6c96fa2c151a09d0b7c73aaa12b13394ca8e930e"}, @ETHTOOL_A_BITSET_VALUE={0x94, 0x4, "2e1aa9cc4a0ac9ccbd9c6924aa54aaf87b43fea37aceb8294cc62a2470dbc4d2ad44bad4bb1aeb4e440ec0014c0da412363ccd1a7a1b3f0920b2262bf7dc4d9bfb0c3a58e5a1de1c34984ef44b04a3b69a6fc16d9479c9b82f94d89f30182347598bc3574c3ea0fa26a135f7428038894cc465f5737f07f87a01331dd1e3c0708902996153bbedc4732e3b8651bfa852"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x39, 0x5, "97bb39ae972377283ec3b8473864789634b5f43980dcf1b2c96b5d1baae060d3353c76ab4ffa69cf8df917ff6e4d965136d2ff562b"}, @ETHTOOL_A_BITSET_VALUE={0xd1, 0x4, "1f04f8087f00d73a779e940d5a325ab5a2dcd39a598baa5ff7c5237eb4d274dcddea0b70b16108fb8e9426890df8d319967b5453f7b72187c8801f1e8bc04f1272870e6e041eaa9a732d0c585bb7e625fd0371312c7f03b1a9497b99d0136a75a012fa26cc60c082ddf63e76fe473a3af561340c9c3334dc28ffce289b489449439521ba30c8db0afecee2de81c8ee98d84d277ee609e137065aec807742a1abe11319473a9c440cfa12819429d48af4c1b99569c5c99e5d97e4c24d0639fb97e2d3ec5cd3532bcaebf8818d3a"}]}, @ETHTOOL_A_DEBUG_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x800}, 0x0) 07:58:16 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2f000000, 0x0) [ 781.445511] loop3: detected capacity change from 0 to 264192 07:58:16 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x20100000, 0x0) [ 781.494167] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 07:58:16 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x600, 0x0) 07:58:16 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2010, 0x0) 07:58:16 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5320, &(0x7f0000000000)=ANY=[@ANYBLOB="bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000fffffffffffffff200"/191]) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080), 0x4) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@ll, &(0x7f0000000300)=0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000003c0)={'batadv_slave_1\x00'}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = dup2(0xffffffffffffffff, r2) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x4}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000140)=""/213, &(0x7f0000000240)=0xd5) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000600)="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", 0x1e6) poll(&(0x7f0000000000)=[{r2, 0x124}], 0x1, 0xfffffff7) shmctl$IPC_RMID(0x0, 0x3) r6 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r6, &(0x7f0000ffb000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(r6, 0x0) [ 781.591558] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 07:58:16 executing program 0: rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 07:58:16 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x3c000000, 0x0) 07:58:16 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x2e01, 0x0) VM DIAGNOSIS: 08:03:22 Registers: info registers vcpu 0 RAX=0000000080010000 RBX=0000000000000000 RCX=ffffffff81622886 RDX=ffff88803e4e5280 RSI=ffffffff8162289d RDI=0000000000000005 RBP=ffff88806ce238c0 RSP=ffff88806ce08e98 R8 =0000000000000000 R9 =ffffed100d9c5010 R10=0000000000000000 R11=0000000000000001 R12=000000fd29340180 R13=dffffc0000000000 R14=0000000000000000 R15=ffff88806ce28080 RIP=ffffffff81735e48 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55f3000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055cdd0a839cc CR3=000000000d4d9000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000008000000080000000000000000 XMM02=746e696820636578650a0a0100010101 XMM03=651100736465657320636578650a0073 XMM04=737472617473657220726f7475636578 XMM05=00657a696d696e696d20636578650d00 XMM06=636578650e007a7a7566206365786509 XMM07=636578650b006574616469646e616320 XMM08=65657320636578650a0073746e696820 XMM09=73657220726f74756365786511007364 XMM10=696e696d20636578650d007374726174 XMM11=007a7a756620636578650900657a696d XMM12=006574616469646e616320636578650e XMM13=78650a0065676169727420636578650b XMM14=7420636578650a006873616d73206365 XMM15=00006e6567206365786508006c61746f info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff817b8766 RDX=fffffbfff0c870eb RSI=0000000000000008 RDI=ffffffff86438750 RBP=ffffffff81aecc84 RSP=ffff888016537140 R8 =0000000000000000 R9 =fffffbfff0c870ea R10=ffffffff86438757 R11=0000000000000000 R12=0000000000000200 R13=0000000000000001 R14=ffffea00006cc200 R15=ffff88801b30e000 RIP=ffffffff817b87fd RFL=00000047 [---Z-PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56f3000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe9a13d000 CR3=000000000d4d9000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004179475800000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000