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@typed={0x8, 0x26, @ipv4=@broadcast}, @generic="04c90b1ff3aa349e49c473c2a8d67e8e7c229ba6675b7d9055b6e6dd8c89959ba634ade5883f7820a7d825685343d03bbf574a146cf0e2ca12a04471234d196d8a1716eac2feec40d3283bfe12f3bf0a5cc719c4ef6123e1baab804337a6f945ab3b082a5150df1693e1ef78f1a80dadf89a0dec45ee8617dbf145efaa160a62a4e1991058da7e3bc873c3182297c2cb21b4ca6692b6eb1223bb936f2392a2d34be51f2c08516330fefb471cc4ecf0b3b8a4c65a6e177ae7040478076a1af2cc96041289e16db1fcf587fb20147da923edc6c9cb3626cf28a29aa3cdc2c016c04fa2483d86f404a0530ec4534b5a19", @generic]}, @nested={0x4, 0x15}, @typed={0xf0, 0x22, @binary="f836000f308d548353920c3cf1827f8de4312b44169a9472a12f4e7614d60b33e132d6883444316b8dbeb55b4e931df3feb11133b998647e53d6903d9d655a13f0480b1145b398fd9be0639c0885615390841b06265df4ac84d65f628b48aaf189eb43fbafb9046b33c4feb9313fe599e30deb079781a8d7d8205378f1a523141f2bfc4ee26f33d474c78f93f7cc5ec8b4683105f551b259a3cd67ee4c8fad4e9141f988562151c1ae955b4c1e0a660568c44d2989ec8db536a1bf5aa852f34035eb6f0c2ca3136acd065e1e82371b197b944dd636177125f2ea73036d4904186e76fbd575de31c14dca"}, @generic="6cd662b1cdefd727dc67e4fb6f3810f59184b8dec671589607144b7a54636b20e31bb1155968ab5fb2f8691bb74cbd4508e2717a284d7120c0c602", @generic="b8b77a44143754ca4eabe3b65f7656d2938ec7121af16e0638c8127c5c661ce90533ca40e06e8b36295987a39cc6a60057463c23aa170447c4dda5eb70cf207dc6bd09d8ffa770c9cf854455ab9fe0a986f8aa608c7209763f4a68bd672e2235c069d46f35b4639d1f9cfcdcbdeb8bb15191e30c31f1ef6644f9b45b0e20bc9256506f7067f91185"]}, 0x3adc}, {&(0x7f00000041c0)={0x110, 0x3c, 0xa10, 0x70bd2d, 0x25dfdbff, "", [@generic="b84b6617b6f8", @generic="8d3fad706ef8e392d9bc5105ba585c27d301e61e6717b17da66df772819e9dd45ef8e9b3c317902088c1c9a7276f7989bd56cedb7289d3aa4f8cde44d8d1df1039107a7d2808d5e530e58382e41431840c1ef51031378116a4fd9d0facbb1a9723fba815a8c5ed63cc90d7a32015830e88046c3fd46bd38c2df4dd77be46b539166f9b67b6ae0af72fd3e2f1d9c6ca08dc43485d5e72188ca01d97919cc93db9327ef8fd13b6b0e369543cf71a169d5f3e833d2fd7aee6103dbe5fd325c4e75f7ec074e2d334fa779d4f27b9d7f3379db60cf68da1ed61e0e4801e1e9efa61f9523c0d", @typed={0xc, 0x62, @u64=0x9}, @typed={0x8, 0x5, @pid=r7}]}, 0x110}], 0x4, &(0x7f0000004880)=[@rights={0x10}, @cred={0x20, 0x1, 0x2, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x70, 0x20000080}, 0x4000) ioctl$KDDELIO(r1, 0x4b35, 0x20) sendmsg$nl_route_sched(r1, &(0x7f0000004b00)={&(0x7f00000044c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004500)={&(0x7f0000004940)=@newqdisc={0x184, 0x24, 0x4, 0x70bd29, 0x25dfdbfe, {0x0, r9, {0xffff, 0xfff3}, {0xffff, 0x1}, {0xd, 0xffff}}, [@TCA_STAB={0x104, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0x7a, 0x6, 0xcbb, 0x2, 0x1, 0x7, 0x4, 0xa}}, @TCA_STAB_BASE={0x1c, 0x1, {0x0, 0x3, 0x7, 0x0, 0x3, 0x620, 0x5, 0x5}}, @TCA_STAB_BASE={0x1c, 0x1, {0x659f, 0x4, 0x9, 0x1, 0x3, 0x2, 0x0, 0x3}}, @TCA_STAB_DATA={0x10, 0x2, [0x0, 0x45e, 0x0, 0x100000001, 0xd2a]}, @TCA_STAB_BASE={0x1c, 0x1, {0x3, 0x3ff, 0x6, 0xcb, 0x2, 0x1f, 0x3, 0x5}}, @TCA_STAB_BASE={0x1c, 0x1, {0x8, 0xfff, 0x20, 0x4, 0x2, 0x9, 0x2312, 0x2}}, @TCA_STAB_DATA={0x18, 0x2, [0xfff, 0x4, 0x6b, 0x3, 0x1, 0xffff, 0x4, 0x200, 0x5, 0x2]}, @TCA_STAB_DATA={0x14, 0x2, [0x0, 0x80000001, 0xebb2, 0x0, 0x7fff, 0x200, 0x5]}, @TCA_STAB_BASE={0x1c, 0x1, {0x9, 0x7, 0x2, 0x0, 0x1, 0x0, 0x6, 0x8}}, @TCA_STAB_BASE={0x1c, 0x1, {0x3, 0x20, 0x5, 0x2, 0x0, 0x400, 0x8, 0x1}}]}, @TCA_RATE={0x8, 0x5, {0x0, 0x1}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3ff}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @TCA_EGRESS_BLOCK={0x8}, @TCA_STAB={0x18, 0x8, [@TCA_STAB_DATA={0x8, 0x2, [0x80000001]}, @TCA_STAB_DATA={0x4}, @TCA_STAB_DATA={0x8, 0x2, [0x2]}]}, @TCA_RATE={0x8, 0x5, {0x0, 0x10001}}, @qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_QUANTUM={0x8, 0x2, 0x2}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}]}, 0x184}, 0x1, 0x0, 0x0, 0x4048041}, 0x20000000) 03:53:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0), 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000000)) keyctl$invalidate(0xe, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r4 = accept(r1, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) sendmmsg$nfc_llcp(r4, &(0x7f0000005900)=[{&(0x7f0000000240)={0x27, 0x1, 0x1, 0x5, 0x7f, 0x4, "fe8c4d5e801f6eaa7ca01e621d45f7a83f736183c044517fe16ea46a74003c7df052ccd7a6b38170c61f038a1ac34a6ef838cfa3920fce0ce686770088945d", 0x16}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000002c0)="9025a97c8b5d1f4be970432067986b52c6f464f1cd751a259533de19505145059a3c870cf6c599991de71bf209425aeea0a978a8f4d3a1c8c8da0eb793b5ec378189a5fd3de2b13674bbbd75d3ef9a19421bb585ad8f2e3549887ef06e683c0e37ae80e9bdb4cd308305256d661c0d47da0a2cd97b6ef0d60c27b5c9557c8c5afaa98e33cb3928f883cbe82d6cadc096456071c3c2eb3491285d15cfb64fac84c08f0a760caf31f19a2337feb8500eb02993d96e9a752f1e01e4e4fb7eed2ef3f28472ee1aa6859a68c34081eec81d7b26da", 0xd2}, {&(0x7f0000000140)="514e60c7b6b94f7810fa7112d77ba0cc35134637d163eb42a1e8e23e36810cd9296774", 0x23}, {&(0x7f00000003c0)="57f5e4f215eba8e56914dfc95e3879332211d63bf786fdc59cebf6bd4a626e1401db599b35ce6023016bf80847a0c1721361f5bb12460a4b6d78b65523f0982fc3fe33d7806f8247b5e75374dc09e0a45ff906f01a9cff41b2f80102ebbf33a6b0e7455f0b64b1aca81973dff420dab486724967bf77ba0938a76e001287af8af11e239433afeeaa586ec4ae1791541cd2cc06da0b6d932d99b70b8593bd2853410d30321a185a9b348e", 0xaa}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000000480)="5f127a762bdb8c4b1894c378e79eafbac1099400d23f11d9d6bb5f97607c38bcc92dcf2d537ca02fdcf2df76dcc3df5483d4cf4c8c", 0x35}], 0x5, &(0x7f0000000540)={0xd8, 0x10f, 0x1000, "599c23e508fb76c909abf9d6a41197e2db8bd14e70e44d02431aef7d4e0a17c8de326db1bfb512cc2a90bce74095f368ea91ee35644140d10cfb373d6daeb05a6c524c5e31a13a0d1469a086db5c568de11958244637279c1b32bde4ed56854bf3b6e44eb977e57b7ab02f34cc8d5c9540f502a23d14bc6fde63b0db0f38ed8f9b9f62a0246dced074fb9abef5f253e7fda17fe9fc7e66fdc2f8c7667e57a5f7fd0439a46ead6634c16d4b782ca1ee968c7dfde7e84858985d375ad38ffbe9c491dbc617"}, 0xd8, 0x800}, {&(0x7f0000001680)={0x27, 0x1, 0x0, 0x7, 0x5e3b, 0x0, "35ef34308f3f31c86a887a310cebbb6f4f86e981c904a0c077ac497eed262643cf8581c5a87fcc356d93b7461a6cab003cc2b1212e938f984ae3d4a95443ba", 0x2}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001700)="1f8db321d4c3bc06d7fbb8e35c5ffde27a270a4fc4bfa41bb36374dca2fa16ba73cba8de14f9e69a95a29d3ac951e81a992fe47f2efd22eb7f26", 0x3a}, {&(0x7f0000001740)="47839b59214cf3bd012c9a8f5ddb2763babf8b2194614028fe559fa9edae163f78280929193eec4f389e1badd51905091a8967673c58a3c961f7ab6429dd0f7f98896a2b3764477f2bb2bc087d95b05fdc83fb0ab5e013e5f2fc6e55bba69e65180af9a36b61f9ce2aff0183b1a8bd2c1f0c7ffe97e31f87ff64b074a454d20c005bad1d85e2d60ea94a68e8c5feca9af4a738c647bb681bacf9b1a3507a39b6dd7fbf66371da641e15d09fc05f1", 0xae}], 0x2, &(0x7f0000001840)={0x1010, 0x3b, 0x3ff, "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0x1010, 0x10}, {&(0x7f0000002880)={0x27, 0x0, 0x2, 0x6, 0x1, 0xe03, "f79425705f8166b7161bf1279f6ccb0ab7bb74dde7693b959023262d32d86f6dfd44a0682eae9053173cc85547eefad8e81759aacd729e6358800012765d10", 0x24}, 0x60, &(0x7f0000002980)=[{&(0x7f0000002900)="f6cd02ff6486ffdc2da16925517892864de50be1b02a5ac373c1faf993a5d170cf819180fb6ae3c47f6005271350f32278e125910a9fb363adfbd1a69c1a3cdc17a7a42f308b8462e0ff59d18c11299c263077732318f52a134e8fc384", 0x5d}], 0x1, &(0x7f00000029c0)={0xc8, 0x114, 0x8, "516f3b5b6423bf947f85b21472e10332e74f48d7398e727510efa1770306e5757a8f45d8a10b2450586698118bc71e58bc14eb87c582939f6818dc18c049f437687e034e5a8e5b5166348ee9c97573c7cd5eacef0c68b46ee32fc5d531d4409f0d310e825bb8caf7f34b7a83fd53dfd83dbc40f807a1553ef792fa67821ce54b80289dfbe4fa6f72e072630127a5895bfb43aeff8cc8f73861b5df5cd52da82ce5f2a8d7195a9589e66b00f5a09d6c52a43548d26391f3"}, 0xc8, 0x4000800}, {&(0x7f0000002ac0)={0x27, 0x0, 0x2, 0x6, 0x4, 0x1, "9f8b1a69eff7366e01dc04654a95b046f526694423145065282a0e142c28d9ed7103e8fdc6140f5d0e027a458aa4c97648988f90553d30d1fd98802c364f94", 0x2f}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000002b40)="73019b540b1c65a0202de1a537e712646da1c1590a5d1afe195d5af1b1dbd243ce15b392943dea90bcb0169ca2684ce31a5d1e7c9aa57756d773daee529141f00196fd3f1983ea6b97f468acca4de4508d043d1ff6734e379e7dbe902896aa4e47009d5f896311a7cf3d189f242bd263bb6377e40b7d2218405761568a116dd455", 0x81}, {&(0x7f0000002c00)="00d3516ad236e0a9cdc2ce9d45740e8f2f7587b185d7cc005859e1308b9f8367f3b51a15582a5d5fb1d0ab1d681283290e7573197612809183ff779a445e147aaa2d90b101777ad4085ad2409a97b8b6ee0e3dc32869a8aa142c92c9943465a5ba603a570fcaadf06fd2d0d0fc73d930753945c92a108cc020f5505d9ea8408642b7b67079f40c0f61754b2d52199eb590e8340c45505e6c2999c812be3e2dd383a6834a758c8172e7dbef20d2919af55645ea9e20ef46146a59babc1f76c1413c2f24fd09ece5bbf185799038d9d0", 0xcf}], 0x2, &(0x7f0000002d40)={0x88, 0x119, 0x3f, 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0x1000}, {&(0x7f0000005100)="feeb2ec6f7705c35882aff39668624623a8986c5406d4182bedd4d2ec15a1c1542a229e0d2647636b58c2178ac8f4b0afa7345d2176b386a9632b20e213745c883f313d051ffbb64619c4b5a3881f01317e8ad824984cf4244613d66121f011f91262799d0ec685b8ffb16f874bcff7c847a96a9d55c4f15cd9e1545c206e154a4b233285b436624637ab4873d623f9f26dbcb48329d36d79b7468841398483cb7a07921c3aa0539100adc75b375ec9ba911a9eb81fb5c31d4ac9d9cdf9cc2e6b1faaae8a605", 0xc6}, {&(0x7f0000005200)="2fd924641668b5f722e6bf5e17442e7f26c376d0059ff38c57576b321db8f40d547bd97220ab51b9352511bbcedc35f8deddbeb4a58a8de230e70507cf079df66c23dee12cde4ccc2f12626fb3f465579dc73afdf7997c91827927e5639e3e08c0c07a4b3656f22a853a7fbf4b35289f3652fed8f8b46e2bfa43c166d428c246fe47a71f1a4cdc2b25e48c77850c33c60e6d11585260eaa6c1325448bc5bc8fea8133beed473486bdb70e4fcba00", 0xae}], 0x7, &(0x7f0000005340)={0x40, 0x10b, 0x8, "52ddd6ec2ec9c9e5825259b14d3941a07729125fdb3330b7f56bc1923bd31de6805fd4b0d81987c06d"}, 0x40, 0x800}, {&(0x7f0000005380)={0x27, 0x0, 0x1, 0x2, 0x6f9, 0xffffffffffff8000, "9643d5cfd4109451f062d7876d676e6bfba7755a25dcfcbf7ac1989e137c4fe7109969c73321f4c31e0fadec28413745b0b9ed46f066524705954b30ad77fc", 0x38}, 0x60, &(0x7f0000005640)=[{&(0x7f0000005400)="32638429e3f34dc2ca28ac6222f845e90b1549718d51408243fdd34f413cea1c5273fd76cdc77065b696e940add76392223d208a337815561c2766d11e8911e14ac759ebdcfdd3ba945dc647d3987db49a732c8773c28a3e1aa64cd7d4950be9b6ea95bc434973f1b636864ce4d28bac7e2d2efb6a480f56c5fb7bf3a48a9f7ad12d5570c828cdc3", 0x88}, {&(0x7f00000054c0)="112dedb1a553bcca69cae3a3f31d7bc5267f9caabb895bb799e7045ff66820c786d22cc89393ccc05b682b08dd7855fcfa8bc0ec13064282f6c3d9aaf9324ec41b8e53a276ae4933b69e99de4cf69a4481d2120ad456b4f571aabb9fa2d73efd6a7694fb49953aeb23c6ac161e1a9d04ee26a25831e1a721e42b524e", 0x7c}, {&(0x7f0000005540)="43aad6e5f8dd7f544a4388fb377c42f0eb223327973975636db4a3ab09348f9778adc261e73bd587990e319ba3a55e9574a8f45362f07452242691027fb34d894b44b24a675ead79d9bb5b8ff1381231250045cb31f9461ded546dd660c846db67c7230becfd143c25147c8e7e9b90ed888424dc87f9d77970f0623e71d19dc3422313bfd67ca5f712e2e84d35018a4b3c8e6a804e9c4c15ef1fb1863f6cf2c68f00155410f32665cc9c95a205095b3c580ac574b0827cbd1f9d31545ad1a75ed84e533d0e2655a7b9ac0922b5dd29ea4430dd218f769394c9928b4e71f8d4b607", 0xe1}], 0x3, &(0x7f0000005680)={0x60, 0x19f, 0x20, "7347cdbadc8e57cd05cf67bff9e504e781b010b727012222d02532340cad6c6545edc046ebfe555d583faf66e4cbc6abb5c54b7d4d0c723d56845b97bc704d107d0dcd49c81ee2940cb0dd793e"}, 0x60, 0x1}, {&(0x7f0000005700)={0x27, 0x1, 0x2, 0x3, 0x8, 0x0, "7ba5ad59a4c51a2ba8030d273e7112b2f3dbecf335327a2d365c876ea936f803a36878958df9039460ad25a02044fee3eedfbb08c95e50931026e735e90f78", 0xe}, 0x60, &(0x7f0000005840)=[{&(0x7f0000005780)="203ec6debc210fe50993bb3fe2883cdd51212fb0abb989e640ab1fcd23527cd8f3b7e054ab1781d5d6e6f3aca5fb721e8ec7e2325efd93762e428f7499dd875ed429949a1deeb411c83cfce51aec6e99fd22371a34a236e6e56bd02301c9f380e6f80a2a03a7d491d1fa54719541c187af241baf78a45edfc94a4bf79dc18179eea01c60ab36f538edaf4a7b53eed12cb8b9e24b6830", 0x96}], 0x1, &(0x7f0000005880)={0x78, 0x110, 0x8000, "b7885403c4146e7712607dd1fecdb852ee0c762cb8e62594ac4ce2c76f8fc329a07b443226afe1e83b3ec7ee09eb49fdc50a20e48e7f9151caa6222189be78e3fc5b1e95a6e82be216444846ab15834e9a1eb93e7ed1f41afb8451d8dc58e07b06fdcc0939"}, 0x78, 0x20000000}], 0x8, 0x80) [ 397.139894] 9pnet_virtio: no channels available for device éq‰Y’3aK 03:53:07 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:07 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='D'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:53:07 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:07 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x5, 0x40200) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/2, 0x2}, {&(0x7f0000000800)=""/143, 0x8f}, {&(0x7f00000008c0)=""/227, 0xe3}, {&(0x7f00000009c0)=""/60, 0x3c}], 0x4, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000a40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/48, 0x30}, {&(0x7f0000000b00)=""/43, 0x2b}], 0x2, 0x0, 0x0, 0x23ab80000000000}, 0x3}, {{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/42, 0x2a}, {&(0x7f0000000c40)=""/141, 0x8d}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0xaead}, {{&(0x7f0000000d40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/226, 0xe2}, {&(0x7f0000000ec0)=""/32, 0x20}], 0x2, &(0x7f0000000f40)=""/150, 0x96, 0x80000000}, 0x10}, {{&(0x7f0000001000)=@ax25, 0x80, &(0x7f0000003200)=[{&(0x7f0000001080)=""/86, 0x56}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/90, 0x5a}, {&(0x7f0000003180)=""/125, 0x7d}], 0x5, &(0x7f0000003280)=""/75, 0x4b, 0x9b}, 0x3}, {{&(0x7f0000003300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003440)=[{&(0x7f0000003380)=""/110, 0x6e}, {&(0x7f0000003400)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x800}}], 0x6, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003600)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003700)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003980)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000039c0)={0x0, @broadcast, @local}, &(0x7f0000003a00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003a40)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003b40)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000003b80)={0x11, 0x0, 0x0}, &(0x7f0000003bc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003c00)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000003c40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40180000}, 0xc, &(0x7f0000003fc0)={&(0x7f0000003c80)={0x31c, r1, 0x120, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x50000000}}}]}}, {{0x8, 0x1, r6}, {0x1d0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x50b, 0x6, 0x7, 0x8}, {0x101, 0xfffffffffffffffa, 0x670, 0x1}, {0x5, 0x8, 0x7fffffff, 0x1}, {0x80000001, 0xaf, 0x0, 0x4}, {0x40, 0x7, 0x5ec, 0xb2c5}, {0x0, 0x9, 0x1000, 0x1}, {0x3ff, 0x8, 0x9, 0x9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}]}}]}, 0x31c}}, 0x4000) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00000000c0), 0x0) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 03:53:07 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x1) sendto$llc(r0, &(0x7f00000001c0)="d93f295306fbe95f505b82978121c8b0c67a924a50ef3d636fb94820874df08e9164d7a22fe5996c73fc4fec9ddefe1d78cf3b98e172318aeaff75383e39acf178683ee89f9c25c8a3b9e052f05ceae9b4b1687064e4265316405b25ea240f77ddd97e5f58c437f03306ed468fc87684e42cd63a1d4dd7a56c4380e02ccd43da901567", 0x83, 0x8080, &(0x7f0000000100)={0x1a, 0x31f, 0x7f, 0x6, 0x4, 0xfffffffffffffffb, @dev={[], 0x11}}, 0x10) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000000), 0x7) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendmsg$rds(r0, &(0x7f0000000640)={&(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/152, 0x98}], 0x3, 0x0, 0x0, 0x4}, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000e80)=0x10, 0x4) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() fsetxattr$system_posix_acl(r1, &(0x7f0000000700)='system.posix_acl_access\x00', &(0x7f0000000e00)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x1, r4}, {0x2, 0x0, r5}, {0x2, 0x1, r6}, {0x2, 0x1, r7}, {0x2, 0x7, r8}, {0x2, 0x6, r9}, {0x2, 0x7, r10}, {0x2, 0x7, r11}], {}, [{0x8, 0x3, r12}], {0x10, 0x5}, {0x20, 0x4}}, 0x74, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="c0"], 0x1) ioctl$sock_ifreq(r2, 0x8977, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000680)=0x81, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e23, 0xc9a, @mcast2, 0x7}, {0xa, 0x4e21, 0x100000001, @remote}, 0x1, [0x10980c63, 0x8, 0x0, 0x7, 0x3, 0x6, 0xb3, 0x1]}, 0x5c) 03:53:07 executing program 2: r0 = socket$inet6(0xa, 0x100000000000002, 0x47) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400401, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x7ffffff7) 03:53:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 03:53:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) socketpair$inet6(0xa, 0x2, 0x20, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) eventfd2(0x2, 0x80800) 03:53:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000008000)=ANY=[@ANYBLOB="050000000d0000000000000000000000040000000000000000000000000000000000000000000001000000000000000001000000000000000500f2d9c6e07d37e02c000000000000000000fffe8000000000000000000000000000ff000000000100000000000000"], 0x68}}, 0x0) connect$can_bcm(r0, &(0x7f0000000040), 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000180)="461bf30be1392c34919c00e5b0751245ff0d04bfc138cc2ecb1b43641c71d067c7dc55134afb3ac557912ac5b0afc62cb8a70a2bc5649eea6b47337d21b66e5885217f5785cba7323e1023ccf3076c19abe5d13b7ad65e1aecfb877710986b742e3f3dde34db9ff674a0289a84e08454c8baa3a2c9dcce87e7b4737639f11751ed92b8f2a582ce7d2eda65f4e976daa0e54195a01131d813b03e7bd2cc52eb17dbeb61e5152bbb4714eab765185f7e2832da7386a9b38bd8cbddd1697ce7f8994d2219d20fd8c295680ab87863905c47bd7c2295c4a9c76b2e1e7a75dfcc06d3c8bc4deff3c71421a05d6cba27e409c6d7faf21ef024") 03:53:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) sendfile(r0, r0, &(0x7f0000000000), 0x7) [ 397.614037] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:53:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x1}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80881, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10003, 0x300}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0x40045542, &(0x7f0000000080)={0x6efac1b7, r5, 0x100000000}) 03:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x8002) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') getsockname(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x40000) ioctl$RTC_UIE_ON(r0, 0x7003) preadv(r1, &(0x7f0000000480), 0x10000000000001e1, 0x0) 03:53:07 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x257, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x100, @remote, 0x200}, @in6={0xa, 0x4e22, 0x8, @mcast1, 0x400}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @mcast1, 0x36c2363f}], 0x64) setgroups(0x2, &(0x7f00000003c0)=[0x0, 0x0]) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000000c0)) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) 03:53:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x40, 0x3ff, 0x3ff, 'queue1\x00', 0x9}) [ 397.765524] QAT: Invalid ioctl [ 397.814039] QAT: Invalid ioctl 03:53:08 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:08 executing program 1: unshare(0x2000400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) r2 = socket(0x1d, 0x4, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @multicast1}, {0x306, @broadcast}, 0x10, {0x2, 0x4e23, @remote}, 'irlan0\x00'}) 03:53:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r2, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x5) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x80) write$FUSE_INIT(r3, &(0x7f00000000c0)={0x50, 0x0, 0x4, {0x7, 0x1b, 0x1, 0x80, 0xc92e, 0xff00000000000000, 0xffffffffffffffff, 0x6}}, 0x50) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r2, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=""/88, 0x58, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=r4, 0x4) perf_event_open(&(0x7f0000000440)={0x6, 0x70, 0x10000, 0xffffffffffff8000, 0x8, 0x9, 0x0, 0x9, 0x5be6737c651f9abf, 0xd, 0x800000000, 0xe62, 0x3, 0xfffffffffffff1b0, 0x400, 0x81, 0x9, 0x229, 0x0, 0x1, 0x7, 0x6, 0x3800000, 0x9, 0x9, 0x1, 0x7ff, 0x5, 0xf95e, 0x388e, 0x0, 0x3f, 0x5, 0x1ff, 0x100, 0x36b, 0x3, 0x4e18, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x1}, 0x14200, 0x1, 0x80000001, 0x5, 0x2, 0x3f, 0x7ff}, r1, 0x2, 0xffffffffffffff9c, 0x1) 03:53:08 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x200000000000027) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) sendfile(r3, r3, &(0x7f0000000000), 0x7) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x1, 0xfffffffffffffe01, 0x1, 0x3f, 0x0, 0x4, 0x1000, 0xe, 0x5, 0x5, 0x3, 0x3, 0x0, 0x6, 0x6, 0x2, 0x716e, 0x1, 0x200000, 0x800, 0x0, 0x4000000000000000, 0x15, 0x9, 0x10000, 0x3fff8000000000, 0x8, 0xa3, 0x94e, 0xfffffffffffffffa, 0x6, 0x200, 0x0, 0x4, 0x72, 0x6, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x6}, 0x110, 0x1, 0x9, 0x7, 0x7, 0x89b2, 0x3}, r2, 0x7, r0, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 03:53:08 executing program 2: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0x9, 0xcf6, 0x6, 0x0, 0x0, [{r0, 0x0, 0x87a}, {r0, 0x0, 0x8}, {r0}, {r0, 0x0, 0x1f}, {r0, 0x0, 0xfffffffffffffffb}, {r0, 0x0, 0x3}]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0xfe}, 0x1c) 03:53:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffffffffffffbffb, 0x3, 0x3, 0x0, 0x0, 0x2000000000}}, 0x3) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) 03:53:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) clock_settime(0x7, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x2b428a52) 03:53:08 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x800000000000004) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/183, 0xb7) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', '{\x00'}, &(0x7f00000001c0)="27282a29706f7369785f61636c5f616363657373267bc56b657972696e67272e7d00", 0x22, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x3a) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000380)=""/242) 03:53:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) socketpair(0x0, 0x6, 0x6, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x4}, &(0x7f0000000400)=0x8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000540)) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x800000000000001, 0x8050d8a697e86cee) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xab}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) fcntl$getflags(r1, 0xffffffffffffffff) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='uid_map\x00') sendfile(r5, r5, &(0x7f0000000000), 0x7) 03:53:08 executing program 1: r0 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x400000000000224, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40000, 0x0) dup2(r0, r2) 03:53:08 executing program 2: fanotify_init(0x19, 0x0) r0 = memfd_create(&(0x7f0000000000)='proc\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x80, 0xfff, 0x124}) 03:53:08 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {r4, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500)={r5, r6+10000000}, &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:09 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x7}, 0xc) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='$\x00', 0xfffffffffffffff9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ptrace(0x4208, r2) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/233, 0xe9) 03:53:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)={0x7}) 03:53:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0x92a, 0x0, 0x6}, {0x0, 0x0, 0x1}, {0x773, 0x0, 0x9}, {0x8ec, 0x0, 0x40}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x1000000000000094, 0x0, [{0x0, 0x0, 0x8}, {0x890, 0x0, 0x3fe}, {0xc0010bff, 0x0, 0x1f}]}) 03:53:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x101, 0x0, 0x0, 0xc9c41000}, {0x6}]}, 0xffffffffffffff05) 03:53:09 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x7fffffffffe, 0x7) 03:53:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x44, r4, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e23, @dev}, 0x10) 03:53:09 executing program 1: getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000440)={0x0, {{0xa, 0x4e23, 0x10003, @empty, 0xfffffffffffffffe}}, {{0xa, 0x0, 0x80000000, @local}}}, 0x104) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fff, 0x400000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000280)=0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800000000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xfe30, 0x20000006, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0xfe80000000000000, 0xfe800000, 0xe603000000000000]}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000340)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000240)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00000040c0)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000003fc0)=ANY=[@ANYBLOB="021200000200000800000000007b0000"], 0x10}}, 0x0) 03:53:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) 03:53:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x40000000000000a, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 399.526895] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:53:09 executing program 0: r0 = memfd_create(&(0x7f0000000100)='keyring\x00', 0x5) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000380)=0x8) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5ccf092f, 0x20041) bind$alg(r2, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) r3 = dup(r1) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x7) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000040)={0x63ef, 0x101}) 03:53:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="3970ff", 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_newroute={0x1c}, 0x1c}}, 0x0) 03:53:10 executing program 0: r0 = gettid() r1 = dup(0xffffffffffffffff) getpeername$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) waitid(0x1, r0, 0x0, 0x80000003, &(0x7f0000000240)) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="b9923c4165dcda34cd609707aa8be304bdc78fe82afcea893f57393eb2a3", 0x1e}, {&(0x7f00000000c0)="5849b777d2e904d0c68e3872f77ef1c1da430e040ad574", 0x17}, {&(0x7f00000001c0)="dc187951f9a332a49ce6b41affe8cdd160f9c9220efafefa80d1e5fce70a4111de5a6cee274edbb18468daaa67779cbdaf66372afe1939dc28632ee277194ef53bc46f9cb4e354f7d12c4ab699df3c3bc9", 0x51}], 0x3) r3 = syz_open_procfs(r0, &(0x7f0000000500)='sid_map\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x110, r2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) sendfile(r3, r3, &(0x7f0000000000), 0x7) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x8, 0x4200) 03:53:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:10 executing program 2: clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r0 = getpid() pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sched_setscheduler(r0, 0x5, &(0x7f0000000080)) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000000)=""/61) r2 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) semget$private(0x0, 0x7, 0x10) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000300)=""/255) syncfs(r1) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 03:53:10 executing program 1: clone(0x200, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000640)) mknod(&(0x7f0000000000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000600)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) prctl$intptr(0x20000001d, 0xfffffffffffff270) clone(0x3102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000380), 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f0000000200)='./file0\x00', 0x68801, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000440)=""/159) prctl$intptr(0x1e, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)) 03:53:10 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote, 0x0, 0x0, 0x3, 0x41}, 0x20) 03:53:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="151f000000000000006070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:10 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') ioctl$sock_bt_hci(r2, 0xc00448df, &(0x7f00000000c0)="bdbf6bd638e75defed821242cf2dd57320c597468226a383b521b663ffd77311c63d2818b4864d8e29061ac22542a2757d12e0c37b36180339e8b8b3d167caec3e4359119698e8b71ae009fb07867781779abd3eac81bf4d3c900fd12ebac7fdf6b89f329c12989685af975ace466991") sync_file_range(r1, 0x3, 0x200, 0x4) sendfile(r2, r2, &(0x7f0000000000), 0x7) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040), 0x4) 03:53:10 executing program 5: pipe(&(0x7f0000000080)) 03:53:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/91, 0x5b}], 0x100000000000005e, &(0x7f00000017c0)=""/116, 0x74, 0x4}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000140), 0x391, 0x51) write$9p(0xffffffffffffffff, &(0x7f0000000040), 0x0) 03:53:10 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) 03:53:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="397006", 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:10 executing program 5: clone(0x200, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000500)) mknod(&(0x7f0000000000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000640)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000600)=""/11, 0x232) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) r1 = dup2(r0, r0) clone(0x3102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000400), 0xffffffffffffffff) prctl$intptr(0x1d, 0xfffffffffffff7de) open$dir(&(0x7f0000000240)='./file0\x00', 0x68802, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/159) prctl$intptr(0x1e, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)) 03:53:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x70, r2, 0xa01, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffc00}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$eventfd(r1, &(0x7f00000002c0)=0x7, 0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0x40045542, &(0x7f0000000080)) 03:53:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 03:53:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = socket$inet6(0xa, 0x80006, 0x2) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rfcomm\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r4}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000200)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00000002c0)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:10 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000340)=0xe8) write$P9_RAUTH(r2, &(0x7f00000001c0)={0x14, 0x67, 0x2, {0x4, 0x0, 0x2}}, 0x14) getgroups(0x8, &(0x7f0000000380)=[0xee00, 0x0, 0xee01, 0x0, 0xee01, 0xee01, 0xee00, 0x0]) mount$fuse(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='fuse\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000L0000,user_id=\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB=',max_read=0x0000000000000000,\x00']) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x2, 0x5, 0x2, 0xfffffffffffffffa, 0x0, 0xd5, 0x8041, 0xc, 0x8bd8, 0x5, 0x100000001, 0x101, 0x5400000000, 0x68771791, 0x10001, 0x0, 0x7, 0x4, 0x6, 0x8, 0x1, 0x3, 0xfffffffffffffff7, 0x1, 0x0, 0x7fffffff, 0xffff, 0x401, 0x1800000000, 0x9, 0x2, 0x3fff8000, 0x400, 0x510600000, 0x1000, 0x1000, 0x0, 0x0, 0x2, @perf_config_ext={0x1b28, 0x5}, 0x18884, 0x84ce, 0x0, 0x3, 0x8, 0x7f, 0x9}, r1, 0xc, 0xffffffffffffff9c, 0xa) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') accept$inet6(r5, &(0x7f0000000480)={0xa, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c) sendfile(r5, r5, &(0x7f0000000000), 0x7) 03:53:11 executing program 2: r0 = epoll_create1(0x80000) finit_module(r0, &(0x7f0000000040)='\\user%\'$cgroup\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r3, &(0x7f0000000080)=0xc000000, 0x1000000400000ff) 03:53:11 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="39708c", 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x7fff, &(0x7f0000000100)="2c5a45061dd9d926a88aeb28498548153f623448add25d766005") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) read$FUSE(r2, &(0x7f00000002c0), 0x1000) r3 = getpid() syz_read_part_table(0x3, 0x1, &(0x7f0000007740)=[{&(0x7f0000007680)="93654ba85989d3b5584113f4d2e3496db58c953c13fead9f82ca2115c728bdffe6bc286a88097edf82b176637fea8b886e9b1cb5ec2c7ccfe708ec03a2aa9fdd21cbdc3ccaeedeefa00835ab29def379638339d2195793444d9c35c6d6badf5ce55bd90ca4e341439ba51371d7a4b2c5fdabff459ae4f6c75630c9bc8aa0fc2e6d0233ae3bdb6f36ee5d5de31db0", 0x8e}]) sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007580)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000000c0)="de2f8ca4cb4c58617adbcbb6a2ad6fcc14db877ca9aed8297ad8502e29a77f0ccd4005a8", 0x24}, {&(0x7f0000000140)="1e3a7e806f1d62b53b4aae83241178df537b292f44b2389ed761d4cf3152404b39b7e7db91171ee0ceed4a8f3611a4aa22cc95c4d80a", 0x36}, {&(0x7f0000000240)="47d89afcfdfcf1e35f99139875baafd2229e7aee41820d60fd4d59ce779facbd7cadd41aa8383f29b494f4e5dafd662a5c28941febd9158374184caa3fd862e525b9a159a7a3af38aee020c955ca2a5da26a78a1d92a07f6355483444819d9fa6191751da39a6c2582751475d6a977bdde6a93", 0x73}, {&(0x7f00000022c0)="9b02482855a095d7ae2267b3a64e3df5c66e6045cf75bd7257c91f469a2614b255335cb4426420ab82820631e2bd5246885dc74eaa23ca4a7fe920c1a98c6adb46130cd79532ba38bd02485e321ba41a32fd646eca0a53a5f397dcc1a8680845053fb9641fdf21e721553139348f27a5fe1ff86db2f9a6a72ac50ae1be66bf0f3d2ce912be6df682072eb6fb4e1f8b91b354a7ff15fbf517d5a25bf568695c8899c2bd81e575d2fca7d7fb6e0a6aabcbc72a127b600cd591ff9bac5ef4fa44fa9457a75090de", 0xc6}, {&(0x7f00000001c0)="33e9ad32b2a1fd97842bb26a32b6", 0xe}], 0x6, &(0x7f0000002440)=[{0x28, 0x0, 0x83c, "c1c6cfb51122ab6ac47ba9a53acc6038d2b87d"}, {0xc0, 0x105, 0x0, "bcd698e4317d2030a14202c6b33decb1c17abbfc693f5e96d0e126e498392f880093e5d9da88e30818e3ede1579b75b6e6861f51494852db3fe29a3f7453f48a22e5107da196972f3946c5be5fb85365189c90fbb736508cbe68f66e2b32bfd183a191a37aaff5e8d5dfa83ae923e3d5a96ec72a4a468789075e7f7520d7e4d874e48637cb08f5968589b21871b708b4c8611b664f1c093d78f7ce64bb2d2df82e3ea27424a3e2619d"}, {0x18, 0x102, 0x4, "d78838"}, {0x58, 0x0, 0x3, "5441c012447469606f7b90463b90334b3e82e1a8fc9446fb7d78e344564b1f6419f08a7552cc6f645025153a82fa214bc316f682cd7099f2548b11ededd2dca6f2949a"}, {0xd0, 0x101, 0xfffffffffffffff9, "be0b9b8f97d4fe0f8ea6b5508c1c17492855395c00531de18ef900ef7785d51c461a5052565e10377df35ca9f20ef4d88df0f9fa2fa0f84caad9c7f8e37d0765f7c90800f98f873b7f002ac5230d60c1a8e0a906ae733e1e1fe9f6dafc5dbddc8c778e474114e96c99f5900fe992fe6e45d8263aca194aad51786a465aa408d2e7258ffb3f2f0521ecca9e23f064f92c7e8f9de78399d868987a3c591c110061209bf70281e4960b00658ac9a50bbdd25f38601e13eaf9dd692bbb0ebac1e1aa"}], 0x228, 0x4008000}, 0xcb}, {{&(0x7f0000002680)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x0, 0xfffffffffffffffc, "1bbddfcca98bc97e744894615ef6bcb9b4fdef2153a07069d71b2258506fb1457473680f9c79420fe231f83bd867f18ab49b75dac06b12fc70966ca63686f8", 0x37}, 0x80, 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0x1000}, {&(0x7f0000006100)="f74f6ef005361778a6f9c3a8d891b37f36ca12111c1f03d57225adf1cd91bc7cbc984248f93a1140c0a65df2002c37653df4b11672ccbd351b78f0223db27593cbe76c9c", 0x44}, {&(0x7f0000006180)="712c7e8bf8e9fe2fc98f49b44463aa54ef24c33195323a0756b8dc1a1b3210710056cf8016b9908b6ae8112fe815e47111c577fd3f9f46d7b67c0ae32d05aaaa9f07a3acd535b2cdebed9504073eadd84e381b0f05ea59543600d1c33d897d4959994c2d20a9a3ff3695ef49975e18bc9fcde3ef9386af90fcc8197c750fc6468759fdd38b44c13a9f394cad13c608bfbf4883308525cc022ea27662bb09f75c6dcfa02014253d026fd169a3f5ed545d6756f8b85033e9ebbd6c0ea79c380197474a46692085a640c7ff8e85cc3b0fa03a", 0xd1}, {&(0x7f0000006280)="66d38da2ec944e4e09dd90b6802bb001e074768e1d", 0x15}], 0x5, &(0x7f0000006340)=[{0xc8, 0x1, 0x80000001, 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"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"}, {0x48, 0x116, 0x7, "59d922ac224978d99452d09f9d2fff6f3b6d350dadcc681ecfff643c1ae606f141aaad46b8fcab4ee985f879bf0a814830100454a1"}, {0xf8, 0x1, 0x81, "be5d77cecd57bc24379bae80bebd631e5cfefc4a0212347bf86816a65ba32304f6102f18aeb1c3df220bb8ad0fdb8e0a0c377bd4d021e73a563647ce72af303860cd29cd672747e8e577138322da09bd1f8e9e89c9dfab4b7642328d911c862d42bdd2062f785fc3aa67a9b8b89f6b5589121e07eac051c403fbaa49c576fc1cc9e2938ead306903daa50e30efe3696c42cc56b8acbc469e508ceb0bb276c9484f70621004a9d8f0e69af475964876b5137c302160b1e996ec4167e5ba3116c0469d2e24406f11db253bcbaa4939390982ee56195fed1c62399b58f344b9552535c12cb91b"}], 0x1218, 0x20040004}, 0x8}], 0x4, 0x0) 03:53:11 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x8000000000, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) fcntl$getflags(r0, 0x40a) 03:53:11 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008913, &(0x7f0000000000)) 03:53:11 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="3970f6", 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000001, 0x200000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xdd, &(0x7f00000002c0)="6b0cbd3f3951c36aad720affcd80f4a90bc66b87fbd7f949db5e211e899ae49bacd83e0840a738c47c25e080bd0141d6f2d7d1e924890c512f32d162494eac05f68ffe046fd165cf4d3db1ca9050355dcbadb224463a886ebbfa68b867a52998d2406b466a9f7225f68ef18a3533b2aff37e1fc31ebe3b24e39fb27e1a698756c146ba3f5e0ab50513030a005422d4b72a5ef79055050df9e89f3fc81868e8d4cb74ae6fdf68a69ca3d731bed3c9c11cd0ff8fea6d0471233da99d8e9643ebd9573cbebd8eb00892394aff3693d6606796366136c52122efa188f92019"}) capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f00000000c0)={0x9, 0x5, 0x5, 0x3, 0x4, 0x101}) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0x40045542, &(0x7f0000000080)) 03:53:11 executing program 5: 03:53:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x8000003, 0x2, &(0x7f0000ffb000/0x1000)=nil, 0x6}) 03:53:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1a3001, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/129) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) accept4$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14, 0x800) bind$can_raw(r1, &(0x7f00000002c0)={0x1d, r3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r3}) bind$can_raw(r2, &(0x7f0000000340)={0x1d, r4}, 0x10) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000240)={0x1, 0x10, [0x7fff, 0x4, 0x7ff, 0x6]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0x40045542, &(0x7f0000000080)) 03:53:11 executing program 2: 03:53:11 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:11 executing program 2: 03:53:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:11 executing program 5: 03:53:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x1, 0x4) write$UHID_CREATE(r0, &(0x7f0000000280)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000200)=""/113, 0x71, 0xfffffffffffffffa, 0x10001, 0xa8, 0x7f, 0x7}, 0x120) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7f, 0xff, 0x1ff, 0x3, 0x0, 0x2, 0x12100, 0x0, 0x8000, 0x7, 0x2, 0x6, 0x7, 0x6, 0x9, 0x1, 0xc6, 0x4, 0x1, 0x800, 0x8001, 0xb, 0x48000000000, 0xfffffffffffffffe, 0x58a7114f, 0x7, 0x1, 0x0, 0x4, 0x2, 0xff, 0xfff, 0x9, 0xfffffffffffff2bc, 0x1, 0x7fff, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x1024, 0x5, 0x1, 0x7, 0x8, 0x5, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x2) 03:53:12 executing program 1: 03:53:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20100, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000001c0)="de22ff08f4274963445e7ebf4ea11345aed455689f2c7b5ab069e9a8e46a019a51cf5ab97624e15ac93be6a98c1a09439bdefc21d706350505265d82192668431634c535dfa6f914c00e65e2d6af8cc94b05d0c437162a26beb60f2e4165f721d026da2bbe665d5bd557281ab98310412e45d445c8d93c43664e38b8ace7ee6821501360d879f50ade97298bc8dbbef3d2f66f39c2b38bd37f6c38d528b50e13505ee1378bfb566f980843a38390ab14cad35dcb30a74d79d6d0ec85d3329ec400dbea45c1b6788bb37392f2c6d55cf62d04838c78b007abd5cd3378b20d") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') sendfile(r1, r0, &(0x7f0000000000), 0x7) 03:53:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0xfffffffffffffffe, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f}}, 0xfffffe78) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x1d, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 03:53:12 executing program 5: 03:53:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") close(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:12 executing program 5: 03:53:12 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 03:53:12 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:12 executing program 2: 03:53:12 executing program 5: 03:53:12 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x80, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) syz_extract_tcp_res(&(0x7f00000000c0), 0x1ff, 0x88) 03:53:12 executing program 5: [ 402.644711] IPVS: ftp: loaded support on port[0] = 21 [ 404.388226] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.394680] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.402183] device bridge_slave_0 entered promiscuous mode [ 404.411253] device bridge_slave_1 left promiscuous mode [ 404.417054] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.481544] device bridge_slave_0 left promiscuous mode [ 404.487009] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.491363] team0 (unregistering): Port device team_slave_1 removed [ 406.503769] team0 (unregistering): Port device team_slave_0 removed [ 406.514205] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 406.574350] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 406.649445] bond0 (unregistering): Released all slaves [ 406.706317] bridge0: port 2(bridge_slave_1) entered blocking state [ 406.712956] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.719880] device bridge_slave_1 entered promiscuous mode [ 406.751443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 406.778885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 406.859682] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 406.906213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 407.117796] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 407.125302] team0: Port device team_slave_0 added [ 407.168851] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 407.176552] team0: Port device team_slave_1 added [ 407.219679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 407.267789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 407.314816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 407.322459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 407.332325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 407.379634] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 407.387204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 407.404157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 407.870057] bridge0: port 2(bridge_slave_1) entered blocking state [ 407.876495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 407.883221] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.889590] bridge0: port 1(bridge_slave_0) entered forwarding state [ 407.898269] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 408.740763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 408.987631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 409.077185] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 409.164748] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 409.171124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 409.178108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 409.266582] 8021q: adding VLAN 0 to HW filter on device team0 03:53:19 executing program 1: 03:53:19 executing program 2: 03:53:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x100000001}, 0x8) 03:53:19 executing program 5: 03:53:19 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0x40045542, &(0x7f0000000080)) 03:53:19 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:20 executing program 2: 03:53:20 executing program 5: 03:53:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)=0xc7e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0x40045542, &(0x7f0000000080)) 03:53:20 executing program 1: 03:53:20 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000000c0)={0xe, 0x3, 0x7}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10000, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhci\x00', 0x200, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r4, r4, &(0x7f0000000000), 0x7) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000300)) socketpair(0xb, 0xa, 0x7fffffff, &(0x7f0000000280)) ioctl$UI_GET_VERSION(r4, 0x8004552d, &(0x7f0000000200)) r5 = gettid() process_vm_writev(r5, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/234, 0xea}, {0x0}, {&(0x7f0000001580)=""/211, 0xd3}, {&(0x7f0000001680)}], 0x7, &(0x7f0000002940)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/209, 0xd1}, {&(0x7f0000002840)=""/242, 0xf2}], 0x3, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000240)) 03:53:20 executing program 5: 03:53:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x800000000000004) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xffffffff, 0x401, 0x8, 0x2, 0x0, 0xbc65, 0x20080, 0x1, 0x10001, 0x800, 0x1, 0x7fffffff, 0xff, 0x88d1, 0x6, 0x2, 0x13, 0xfff, 0x7, 0xec, 0x7, 0x5, 0x80000000, 0x7fa, 0x8, 0xc54c, 0xffff, 0xfffffffffffffff7, 0x4, 0x9, 0x1f, 0x4, 0x7f, 0x8001, 0x5, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10000, 0x2, 0x9, 0x5, 0x1ff, 0x80, 0x7}, r1, 0x6, r2, 0x0) ptrace$cont(0x1f, r1, 0x1f, 0x100000001) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0x40045542, &(0x7f0000000080)={0x4}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) fcntl$setown(r3, 0x8, r4) 03:53:20 executing program 1: 03:53:20 executing program 2: 03:53:20 executing program 5: 03:53:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000000)="153f62344800d25d766070783c2a2c98c6e729a135edc4f54e8aeec469e02d05c7c2ea35c802e7a15c1d6ce2da2ebf60f808381601f43a8e59f2c8320022") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() r3 = memfd_create(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x5) bind$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:20 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p ', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000040), 0x7) 03:53:20 executing program 1: 03:53:20 executing program 5: 03:53:20 executing program 2: 03:53:20 executing program 1: 03:53:20 executing program 5: 03:53:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x14, 0x407, 0x0, 0x0, {{@in=@loopback, @in6=@ipv4={[], [], @dev}}}}, 0xb8}}, 0x0) 03:53:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) move_pages(r0, 0x9, &(0x7f00000001c0)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:53:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:21 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:21 executing program 5: poll(&(0x7f0000000100), 0x0, 0xb7) 03:53:21 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="397002", 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) r1 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x3fe00, 0x0, 0x2, 0x1, 0x0, 0x3, 0x1000, 0xc, 0x9, 0x6, 0x5, 0x2, 0xc05, 0x10000, 0x60000, 0x7f, 0x400, 0x3f, 0x0, 0x0, 0x5, 0x8, 0x100, 0x6, 0x0, 0xae, 0x1, 0x4, 0x4b86d412, 0x7, 0x5, 0x9, 0x2, 0x401, 0x1, 0x5, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x800, 0x4, 0x2, 0x7, 0x1f, 0x9, 0x4}, r1, 0xd, 0xffffffffffffffff, 0xb) [ 411.043513] netlink: 104 bytes leftover after parsing attributes in process `syz-executor2'. [ 411.059850] netlink: 104 bytes leftover after parsing attributes in process `syz-executor2'. [ 411.115754] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:21 executing program 2: clone(0x200, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000640)) mknod(&(0x7f0000000000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000600)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) prctl$intptr(0x20000001d, 0xfffffffffffff26f) clone(0x3102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000380), 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f0000000200)='./file0\x00', 0x68801, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000440)=""/159) prctl$intptr(0x1e, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) 03:53:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x10000000, 0x81, 0x29}) [ 411.251449] device bridge_slave_1 left promiscuous mode [ 411.257128] bridge0: port 2(bridge_slave_1) entered disabled state 03:53:21 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 411.307103] IPVS: ftp: loaded support on port[0] = 21 03:53:21 executing program 5: clone(0x200, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000640)) mknod(&(0x7f0000000000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000600)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) prctl$intptr(0x20000001d, 0xfffffffffffff26f) clone(0x3102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000380), 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f0000000200)='./file0\x00', 0x68801, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000440)=""/159) prctl$intptr(0x1e, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) 03:53:21 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\t', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 411.350081] device bridge_slave_0 left promiscuous mode [ 411.358521] bridge0: port 1(bridge_slave_0) entered disabled state [ 411.402531] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:21 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000100)=0x54) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') uselib(&(0x7f0000000000)='./file0\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000340)={0xffffffffffffffc0, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e21, @multicast1}}}, 0x108) sendfile(r0, r1, &(0x7f0000000040), 0x9) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'user.', 'mangle\x00'}, &(0x7f00000002c0)=""/127, 0x7f) 03:53:21 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 411.601806] team0 (unregistering): Port device team_slave_1 removed [ 411.619603] team0 (unregistering): Port device team_slave_0 removed [ 411.654950] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 411.677524] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 411.708204] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 411.840310] bond0 (unregistering): Released all slaves [ 412.608678] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.615528] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.623605] device bridge_slave_0 entered promiscuous mode [ 412.672478] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.678978] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.687166] device bridge_slave_1 entered promiscuous mode [ 412.733534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 412.779952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 412.922069] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 412.973847] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 413.020988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 413.027856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 413.074795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 413.081731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 413.207470] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 413.215148] team0: Port device team_slave_0 added [ 413.261572] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 413.269065] team0: Port device team_slave_1 added [ 413.314225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 413.344729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 413.374314] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 413.381471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 413.389331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 413.416776] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 413.423997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 413.432137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 413.719277] bridge0: port 2(bridge_slave_1) entered blocking state [ 413.725678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 413.732375] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.738729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 413.746393] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 413.931041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 414.644092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 414.729813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 414.816434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 414.822759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 414.829708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 414.917769] 8021q: adding VLAN 0 to HW filter on device team0 03:53:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0)) 03:53:25 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:25 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x38000, 0x0, 0x4, 0x81, 0x0, 0x100000000, 0x8200, 0x8, 0x3, 0x0, 0x40, 0x3, 0x200, 0x80, 0x1, 0x9, 0x8, 0x1, 0x8000, 0x10000, 0x3, 0x9, 0x2, 0xff, 0x7, 0x8, 0x3, 0x8b7, 0xffffffffffffffff, 0x1, 0x8, 0x3ff, 0x5, 0x800080000000, 0x5, 0x0, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000040), 0x2}, 0x8020, 0x7, 0x5, 0x7, 0x8, 0xfffffffffffff801}, r1, 0x10, 0xffffffffffffffff, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xc51) sendfile(r2, r2, &(0x7f0000000000), 0x7) fallocate(r0, 0x4b, 0x81, 0x8000) 03:53:25 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {r4, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500)={r5, r6+10000000}, &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:25 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:25 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x5, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x3ff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0, 0x0) fadvise64(r1, 0x0, 0x40, 0x1) ioctl$RTC_WKALM_SET(r2, 0x7001, &(0x7f0000000040)) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000080)='\b') [ 415.500092] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fcntl$notify(r0, 0x402, 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:53:25 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) ioctl(r0, 0x8916, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001480)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000014c0)={r2, 0xff, 0x30}, 0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000001c0)={0x5, 0x1f, 0x100000000, 0x7, 0x1f, 0xe9, 0x3f, 0x6, 0x4, 0xb219, 0x7, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x3, 0x3, 0x0, 0x6, 0xfff, 0x20}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) quotactl(0x2, &(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000340)="d574a59bdf044b71b01211fa0fb9e197d2b8265d5b74addf2b7a992c7437f2d270443d9236bc033998b5ca518d028487268b5e4af830a9229572e9f4dc2317708b60013f83427eb3a7aa9a10ae248a20bfecf67b5a1afa1a4988613d1670343010c91aa14472de95adc508b6a699fc3e57fc0769ef29e163cadb98828b055342074b1e2f9201fe0ae89b047c23873d97a691454112dedbed180233d5412e83b7a8e0cb981d7eecc92b3ff12a5784993c4f18296d11148ae6442df41c686182508606ef16d7112a837a9db0b2712a22f97fbaf89b9c45c150b030bf21af9ae7df09fadfbd90c9bf5e033041ba15cd1e3be93c78d6ce2ad4") rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000001500)={0x25, 0x4, 0x10000, 0x8001}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000200)) r7 = msgget$private(0x0, 0x4) msgsnd(r7, &(0x7f0000000440)={0x0, "2d0057339cbc031643198e"}, 0x13, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:25 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='status\x00') sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x20, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:25 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7) 03:53:25 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000000000000910017008100f7ff0800450000580000004000009078ac1414bbffffffff0420880b0000000000000800000086dd080088be000000001000000057b1c269551777d1b687352e670100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) sendmsg$rds(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x5, &(0x7f0000000480)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x2037d826}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x24e10a38}, @cswp={0x58, 0x114, 0x7, {{0x4}, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0xffffffff, 0xc0, 0xc8, 0x8001, 0xac9f, 0x33}}], 0x88, 0x4000}, 0x80) [ 415.772978] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8916, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:26 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {r4, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500)={r5, r6+10000000}, &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:26 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 03:53:26 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000140), 0x8) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)) sync() seccomp(0x0, 0x0, &(0x7f0000000100)) syz_execute_func(&(0x7f00000001c0)="428055a062c421a05d2f8a20c4211de01c73c3397c2a0f0fcd30a31a40a5c07f41df0f01efe5e57d0fec3e6426f3440f1ac31a1a01460f973feedfde9f") ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[], &(0x7f0000000280)) 03:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in=@remote, 0x4e24, 0x0, 0x4e20, 0x6, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0x3ff, 0x3, 0x100000001, 0x8000, 0x9, 0x0, 0x9, 0xfff}, {0x1, 0xd1, 0x2c71, 0x9}, 0x8, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@loopback, 0x4d5, 0x6c}, 0x2, @in6=@ipv4={[], [], @broadcast}, 0x3501, 0x3, 0x0, 0x6, 0x4, 0x2, 0x1000}}, 0xe8) r3 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() setsockopt(r0, 0xa7a, 0xfffffffffffffff8, &(0x7f00000002c0)="638395709df791f4783888c1ee8fd41d5f5aaf2816e78aa8c34a21e08f5c3cfdd928bcdc103e4d652aae7acdbe90b7f536f04cba843aa8e61f66f2da37a71696862741c0fa8bd8a758dbcafa3355cb973258468408911425490d056c59e142f92c7f239620c9aac8335145ca47b36413668cdf7d5620501a763c9eeb1eb077a39bd96286ac2b2dea2d0227c30aa3069aa103d8bfc4263841ad0138fa1967ecd3d0f9c58f64a8b1c9268d37f2a1c875a1dd46cf56a9fda019c08fd4f714c0efe52ae450", 0xc3) dup3(r3, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0x40045542, &(0x7f0000000080)) [ 416.412139] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:26 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7) 03:53:26 executing program 4: syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x0) r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e000000040000006004000000000000580100bdb1e6dbefdf08af0058010000900300009003000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\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\x00\x00'], @ANYBLOB="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"], 0x4c0) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000000c0)={0x1f, 0x1000, &(0x7f00000002c0)="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"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:26 executing program 5: userfaultfd(0x80800) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)=0x3) unlink(&(0x7f0000000080)='.\x00') r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x13f960af, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) 03:53:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000001c0)) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) prctl$void(0x23) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00000000c0)={0x4, 0xfffffffffffffff9, 0x800, 0x39, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x410800) 03:53:26 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0xdc, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x7) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0xc00) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/98, &(0x7f00000002c0)=0xfffffffffffffd65) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)) 03:53:26 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {r4, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500)={r5, r6+10000000}, &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) [ 416.764240] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:27 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:27 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2000000000000, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0x1ff}, 0x8) clone(0x800000, &(0x7f0000000240)="652a64d78f2a00dbc658869a36099bad072c75e0e4b5bccd7976622d28a69bd3ceb7b89b2f3794ef42b69c88f4", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="1728747732540c52f904") ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000340)={0x100000000, 0x714, 0x7, 0x8}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000380)={0x7, 0xf2, 0x2}) mq_open(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x9, &(0x7f0000000400)={0x4, 0x0, 0xfec, 0x6, 0x7f, 0x1, 0x0, 0x100000000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r3, 0x7}, &(0x7f0000000480)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ptrace$peekuser(0x3, r5, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000540)={r1, 0x1f, 0x30000000, "2036a10adebce5c59d396eb1b83ed01c915630a28e73fa8f607b64c829336e271948448deb81487291d900b029e9b6bed411ef37d79016693ace5d"}) ioctl$FICLONE(r1, 0x40049409, r2) syncfs(r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000005c0)={0x8}) fgetxattr(r4, &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/138, 0x8a) fstatfs(r2, &(0x7f0000000700)=""/91) ioctl$RTC_UIE_OFF(r0, 0x7004) r6 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x7000) shmdt(r6) clock_adjtime(0x6, &(0x7f0000000780)={0xffffffffffff44ca, 0x8ec, 0x7ff, 0x0, 0xc9, 0x0, 0x35f, 0x0, 0x800, 0x1, 0x48f1, 0x6f, 0x2, 0x5, 0x3516, 0x101, 0x8, 0x5, 0xffffffff, 0x1, 0x5, 0x7, 0x0, 0xffff, 0x33, 0x200}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000009c0)={r7, &(0x7f0000000900)=""/150}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000a00)={0x9, 0x0, [{0x7, 0x8, 0x4, 0x88c6, 0x3}, {0x80000008, 0x8, 0x7, 0x9d, 0x2}, {0x1, 0x7fffffff, 0x400000000000000, 0x6, 0x8000}, {0x0, 0x2, 0x0, 0xffff, 0xc9}, {0x7, 0x0, 0x1, 0x1ff, 0x8}, {0x80000001, 0xde, 0x2, 0x800000000, 0x83e6}, {0x80000001, 0x4, 0xd8, 0x8a7, 0x8001}, {0x2, 0x7a, 0x4, 0x1000, 0x1}, {0xb, 0x5, 0x8000, 0x2, 0x9}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000b00)={r3, 0x2d, "766864a2217f79ac6a56f8bdde7c609e42fa0c59d7aac6643b8514b094b170d40002cd8373006a707ec269911f"}, &(0x7f0000000b40)=0x35) 03:53:27 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000003, 0x800000000000004) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x800002, 0x8000}) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x2, 0x18b, 0x5, 0x8, 0x5, 0x1000, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x3, @loopback, 0x2}}, 0x1, 0x3, 0x200, 0x7, 0x3f}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r2, 0x400000004, 0x10, 0x7, 0x4}, &(0x7f0000000400)=0xffffffffffffff52) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000004c0)=0x10001) r3 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0x200, 0xff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x7e, @empty, 0x4e24, 0x3, 'lblcr\x00', 0x20, 0x6}, 0x2c) getpeername$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x60000000}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0x40045542, &(0x7f0000000080)) getrlimit(0xf, &(0x7f0000000000)) 03:53:27 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x2000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000000c0)={0x3b, 0x1a, 0x0, 0x1a, 0x1, 0x2, 0x2, 0x132, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x1, 0xfffffffffffffffd}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r1}) 03:53:27 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {r4, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500)={r5, r6+10000000}, &(0x7f0000000540)={0x1}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() move_pages(r2, 0x8, &(0x7f0000000000)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0)=[0x1, 0x8, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) [ 417.390571] FAT-fs (loop1): bogus number of reserved sectors 03:53:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x3, &(0x7f0000ff9000/0x4000)=nil, 0x2) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x1, {{0xa, 0x4e20, 0x85, @mcast2, 0x7ff}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x8, @mcast1, 0x7fffffff}}, {{0xa, 0x4e24, 0x5, @local, 0x100000001}}, {{0xa, 0x4e21, 0x7ff, @remote, 0x6}}, {{0xa, 0x4e23, 0x1000, @loopback, 0x26a}}]}, 0x290) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7, 0x8000) 03:53:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x402000) sendfile(r0, r0, &(0x7f0000000000), 0x7) [ 417.468597] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:27 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x3, &(0x7f0000001440)=ANY=[@ANYBLOB="180000020000000000000000000000009500000000000000"], &(0x7f0000000080)="f015dab36c65729992ad001e22bde50000f4ff00000000000000", 0x3, 0xfffffffffffffdb0, &(0x7f00000014c0)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 03:53:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2600, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f00000000c0)) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) [ 417.700117] FAT-fs (loop1): bogus number of reserved sectors [ 417.730980] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:28 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000440)) clock_gettime(0x0, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:28 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x9, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) 03:53:28 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:28 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) clone(0x80000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r1 = getpid() fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f00000005c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f0000001800)=[{&(0x7f0000000600)={0xd0, 0x34, 0x918, 0x70bd28, 0x25dfdbff, "", [@generic="e6cff260844be9a1c02c6a5e85c6d4710812ab376db582ebdcc8f935bdefefa54402437e17ecf6a38aca2d4a29b548b2191c9280de895f209699880ba0eee0cf0052356642ddc18ed471096ef2e4603375e540dfe8d6c34a894d2a7c5536b997e2b77584c3073d024c55e5389e28fbd58a6756cd3ddb2f2d614513924883ebb80101db6c8d05edc8bc8e54eba26606131e4ab47468e46e", @typed={0x4, 0x38}, @nested={0x24, 0x5f, [@typed={0xc, 0x32, @u64}, @typed={0x4, 0x71}, @typed={0x8, 0x16, @fd=r0}, @typed={0x8, 0x25, @pid=r1}]}]}, 0xd0}, {&(0x7f0000000700)={0x10e4, 0x3f, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="6abb9ebdcf7049df2f4440125f6ba1895a93ee4c24819152b909be068dcc01cd58bf8bbd7ab6986c52aa6ef6cb0c37d9dc7dc5a893fd182556973be920bcdeb92617e6fa356961ff3270f963199372a5a5d0e5e27aec9aee415e3582ba83a5a4c924791b0f87ed4e9229d1c8faf08b0db278d40e3034c61256b32002b855313957aa67693dd755b3c96aa9b9b1a39a083a9ded2e8193309d7a0add4a8987508ad86851d50c5a", @typed={0x8, 0x5f, @pid=r1}, @generic="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", @generic="4b36ac5c0beff79c226d513d262232cc6a260fce775aac88", @typed={0xc, 0x2c, @str='rxrpc\x00'}]}, 0x10e4}], 0x2, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x20000080) clone(0x800, &(0x7f0000000340)="fb10dd1060dd76ef861c14ec023c48c074e934b3cb5589ac88a8c25720a3eec14e8b617a95e2b52a5858f5ea09616cf57570f370d8a857819c02e5302311f01d503b823bc20d69c886b0eec29a6c40996181069e697f5070cd2f15775b59c7b46ac2f7afd2d0207f8a199948bb8e4aee2c6b420ca39dfd12573bfa08b1fa760e792e17d728921b3f28ef1c507802aedc111e1321f28633ef4709a8c9b3092a00bafe0db9bd55da1141edb97be09ef197b2d139922105ac785be4030a5f6620567a835ed1c272de", &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000440)="58650fab9b2729901e0a33553e5b7662b01ca5a812c3ad1e59c4fd46681848929b2f473af9e6b779114248e2e967cda5fc964e47ea3739c26515e52b2fb30c70bbd592297173fdca67b58bd89f11da5fdb0ef384c5d5d093ac14a9bd2db28ac3794b90c14496af94db2f9e168b479f839d7e9a54541b961c98ac71bfd45466ca1c80b6093e821f0013709979849b0964a61f5b161d819bec5315052bafb14e4ef69ee4e983c54a062098f130574072f4c9c32271c405ac1bafbc654a70b5148d37dd844fe41b0a2f7266a7b05651f7db42525680fa3c030db47dfa8d78dc8f499f52a85b5304a197c3ee35dbdba17ea9") timer_create(0x7, &(0x7f0000000040)={0x0, 0xd, 0x0, @tid=r1}, &(0x7f0000000300)=0x0) timer_getoverrun(r4) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000000c0), 0x4) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) perf_event_open(&(0x7f0000001980)={0x3, 0x70, 0x8, 0x45, 0x4, 0x1, 0x0, 0x5e, 0x800, 0x6, 0xd2, 0x4, 0x8, 0x7fffffff, 0x7fffffff, 0x80000001, 0x4, 0x2, 0x7, 0x0, 0x2, 0x27fa, 0x101, 0x2, 0x9, 0xc90, 0xfffffffffffffffd, 0x3ff, 0xead4, 0x8, 0x8, 0x10000, 0x1, 0x3, 0x2, 0x2f0, 0x10001, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001940), 0xd}, 0x2013, 0x8, 0xfffffffffffffffe, 0x5, 0x0, 0x5, 0x5}, r1, 0xc, r5, 0x0) add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x8c}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000580)={r6, 0x800, 0x5}, 0x8) 03:53:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x80000000000002, 0x0) sendto$llc(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @random="0387945b9f37"}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x58, r5, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf38}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x494201e9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0x40045542, &(0x7f0000000080)) [ 418.371089] FAT-fs (loop1): bogus number of reserved sectors [ 418.377789] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:28 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)) 03:53:28 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x3, 0x6, 0x3, 0x8, 0x0, 0xffffffffffff5484, 0x2000, 0x1, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x3, 0x40, 0x10001, 0x80000001, 0x100000001, 0x4, 0x0, 0xffffffff, 0xd7f6, 0xfff, 0x0, 0x78, 0x5, @perf_bp={&(0x7f0000000040), 0x4}, 0x1, 0x0, 0x2, 0x7, 0x5, 0x8000, 0xfffffffffffffff8}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x4, 0x70, 0x9, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x400, 0x4, 0x100000000, 0x5, 0x9, 0x9, 0x1, 0x7, 0x7f, 0x8, 0x99d, 0x45d, 0x5, 0xc1a, 0x7, 0x2000000000, 0x3, 0x3, 0xffffffff, 0x8, 0x8, 0x1, 0x7ff, 0x1, 0x401, 0x3, 0x6, 0x1, 0x29, 0x3, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x9}, 0x10000, 0x2, 0x9, 0x7, 0x5, 0x7, 0x1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r3 = perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x200, 0x7fff, 0xfffffffffffffffb, 0x5, 0x0, 0x68, 0x4808, 0xa, 0xed, 0x2, 0x6, 0x3, 0x1ff, 0x800, 0x101, 0x7, 0x4, 0x6, 0x1, 0x2, 0x7, 0xe081, 0x2, 0xee9, 0x80, 0x9, 0x3bc3, 0x5, 0x5, 0x6, 0x3, 0x4, 0x3, 0xffffffff, 0x9, 0x4, 0x0, 0x4, 0x4, @perf_config_ext={0x10000, 0xc8}, 0x8888, 0x7ff, 0x7fffffff, 0x6, 0xc4, 0x80, 0x98}, r1, 0xb, r0, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x401) socketpair(0x20040000001, 0x81, 0x0, &(0x7f0000000740)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000003c0)={'tunl0\x00', 0x4a68}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0xc0185879, 0x20000001) 03:53:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='.\x00', 0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0xb114, 0x10001, 0x7fffffff, 0x0, 0x7, 0xb5d, 0x0, 0x7ff, 0x0, 0x8, 0x10001}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:53:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = getpid() sched_getscheduler(r1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000000c0)="9c7639662bf071622d16ef62", 0xc, 0x51b, 0x0, 0x1, 0xffffffffffffff9c}]) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0x40045542, &(0x7f0000000080)) [ 418.585971] FAT-fs (loop1): bogus number of reserved sectors [ 418.608745] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:28 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {r4, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0x1, 0x35d6e66b5b5ad41, 0x80, 0x2, "0000000000e5ffffff00000000000000000000000000002000", 0x5}, 0x1, 0x10000000, 0x8001, r2, 0x6, 0x10000000007, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', "9b237b00", 'vboxnet0@@\x00', 'vboxnet0[vboxnet1trusted\x00', '/dev/snd/controlC#\x00'], 0x61, [], [0x8, 0x4, 0xffffffffffffffff, 0x1]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x600000, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000400)={[], 0x5, 0x2054, 0x51f1, 0xffffffffffffff00, 0x80000000, r2}) r4 = getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000480)={0x40, 0x0, 'client1\x00', 0x2, "044aa7b5b14b4253", "02bd3f63605cbaf31be235414efea546a510b7a55407be6cdc648dc4509b7f3e", 0x401, 0x9944}) sched_setscheduler(r4, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000000)) 03:53:28 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)) 03:53:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x185000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) sendfile(r1, r1, &(0x7f0000000000), 0x7) [ 418.872038] FAT-fs (loop1): bogus number of reserved sectors [ 418.880638] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) mremap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x4000, 0x2, &(0x7f0000ff3000/0x4000)=nil) ioctl$KVM_GET_REG_LIST(r0, 0x400452c9, &(0x7f0000000180)=ANY=[@ANYBLOB="5700af000000ad8afe7aa2da53504f5208429a64af1a526bf0e0ee5ece18e5bcddd31e34f1252a92871b724c4a2615b53cf1aa1a92a5e3ed193fb45aeb00b8eee8846a7dba8c6b41ad9a66d3b1436edaf7c87fcbd9351201019691ba9f081cf4ed35a8633cc609c8bcf817d1861db8172ea6d171214ab9b7a3e3a16011bec7d358bbfb046a30d9270f1e863b52aca0ee2f96e4c6adff4afa69d989dfb8063d71b96c5ace6cac126a4e81c7"]) 03:53:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='personality\x00') r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:29 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:53:29 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)) 03:53:29 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xa, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:29 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0xffffffffffff5a83, 0x4) [ 419.374505] FAT-fs (loop1): bogus number of reserved sectors [ 419.387939] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:29 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x4000000000fffe) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0)=0x5000, 0x4) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:29 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{}], 0x0, &(0x7f00000001c0)) 03:53:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_sctp(0xa, 0x80000000000003, 0x84) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x3}, 0x1c) listen(r1, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000000)=0x100000000) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x7) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x6, 0x1, 0x2, 0x5, @time={0x0, 0x1c9c380}, {0xcc, 0xfff}, {0x3, 0x4}, @time=@tick=0xffffffff}, {0xaa, 0x16, 0x6, 0x9, @tick=0x1, {0x401, 0x6325}, {0x81, 0x1ff}, @control={0x2, 0x7f, 0x100}}, {0x5, 0x5, 0x8, 0x3, @tick=0xfff, {0x7, 0x7}, {0x2, 0x1}, @time=@tick=0x1}, {0x7f, 0x6, 0x3, 0x384, @time={r3, r4+10000000}, {0xff, 0x3737}, {0x5c3, 0x1000}, @note={0xf8, 0x5c, 0x7, 0x0, 0x2}}, {0x40, 0x9c, 0x8, 0xfffffffeffffffff, @tick=0x188, {0xc6, 0x4}, {0x0, 0x3f}, @raw8={"55514032c8d3fbed5b7e5e06"}}, {0x10000, 0x1, 0x4, 0x6, @tick=0x4, {0x3ff, 0x3}, {0x3, 0x9}, @note={0x96f3, 0x7fffffff, 0xfffffffffffffff9, 0x4193, 0x3}}], 0x120) 03:53:29 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$setflags(r0, 0x2, 0xde7ce0167b89873a) setpriority(0x0, 0x0, 0xff) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x97b) sendfile(r1, r1, &(0x7f0000000000), 0x7) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+'}, 0x28, 0x3) 03:53:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) dup(r1) [ 419.624174] FAT-fs (loop1): bogus number of reserved sectors [ 419.643219] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:29 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd}, &(0x7f0000000280)=0x8) ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x7) 03:53:29 executing program 5: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) close(r1) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) io_submit(r0, 0x1, &(0x7f0000000b00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x80000000, r1, 0x0}]) 03:53:29 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0x89, "82ef3b8c074b9ba7c073126cdab497af3dd692c3d2db68822669a8ccea60a3ced9093a55170e1276a82e675b634d283f268a8036804216e606dd59770d7718028e9233ad2d5c08625dcff25c658acadb917a6a8f0adf3462110c5f064646d80d14d87af0b2a3941f45984f95564cd2b45d50763147f58da120e8906fa1d0918198050266ee699e05d1"}, &(0x7f0000000480)=0x91) renameat2(r1, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00', 0x5) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$P9_RREADDIR(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="2a00000000000002000000f80020d85e6c653000000000000000000000000000ac0ab821951d517f55055f8ab2f0d5c5f7f6e9ddd8e4f915828fa725afbadbd2736add3ab8872bca1792543258616577f8e6c23f24b0ac4b0e3d4b44b9728c1a043f3422f654e8cf88a180e16be88f185fe8c0c95b2943a09a62b64af22880829d0f86e70a90a3a9f8c00fa99e50f0370000000000000000000080000000"], 0x2a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f00000000c0)=r5) sendfile(r5, r5, &(0x7f0000000000), 0x7) 03:53:29 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{}], 0x0, &(0x7f00000001c0)) [ 419.886621] FAT-fs (loop1): bogus number of reserved sectors [ 419.912183] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x200000000) write$vnet(r1, &(0x7f0000000480)={0x1, {&(0x7f00000005c0)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x80002}}, 0x68) write$vnet(r1, &(0x7f0000000680)={0x1, {&(0x7f0000000540)=""/76, 0x4c, &(0x7f0000000600)=""/89, 0x0, 0xffffffffffffffff}}, 0x68) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f0000000180)=""/44, 0xfffffd45, &(0x7f00000001c0)=""/38, 0x0, 0x3}}, 0x68) 03:53:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x48) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x8000, 0x6}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:30 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/146) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r2, &(0x7f0000000000), 0x4000006) 03:53:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x100000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:30 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x6, 0x8, 0xff, 'syz1\x00', 0x9}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:30 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{}], 0x0, &(0x7f00000001c0)) 03:53:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1f, 0x20000) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000540)={&(0x7f0000000240)=""/32, 0x6000, 0x0, 0x1}, 0x18) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) [ 420.348570] FAT-fs (loop1): bogus number of reserved sectors [ 420.365950] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x2, 0xffffd, 0x5, 0x7, 0x2c36b660}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x7) open(&(0x7f00000000c0)='./file0\x00', 0x200180, 0x4) 03:53:30 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661760002012000020000", 0x13}], 0x0, &(0x7f00000001c0)) 03:53:30 executing program 5: capset(&(0x7f00000001c0)={0x19980330}, &(0x7f0000000200)) socket$key(0xf, 0x3, 0x2) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) 03:53:30 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000001c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f0000000240), 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xb8c8, 0x1, 0x5, 0x7f, 0x9, 0x0], 0x6, 0x4, 0x1, 0x3, 0x2000000000, 0xdc0f, {0x9, 0x8, 0x8, 0x5, 0x1, 0x3, 0x9, 0xffff, 0xfffffffffffffffc, 0x2, 0x5, 0x3, 0x4, 0x7, "6c3acc2c6c74d29087867de986705ee0853aa5be9d58aa2ef8f897a319c581c7"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xffff000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 420.615985] QAT: Invalid ioctl [ 420.632860] FAT-fs (loop1): invalid media value (0x00) [ 420.648154] QAT: Invalid ioctl [ 420.653547] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:30 executing program 5: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc49, 0x0) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000040)={0xb, 0x7fffffff, 0xb55b}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$setptracer(0x59616d61, 0x0) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="6e82cfbf2f5693e31e62d718dd0855a3f180cd06bd0cdb53eac9a2e803fb3078a35742a7cd1dffd61b04b64088668feb1b3832c54f9e493f1f1f5697340d7f7d7073edd060119ab0163f36920d33c3e25357689faabf0aceba1bbe84a345d3ca5c4c1e3adba1567c11f7c352d527a50a47dd582822db62b4fdaa6943708ceb9a54665ab6716c26f5faf696f37f3de66a675de71c18153a6bb2f06d9f5041682219718754c3434996618dec8ec0ea92a0de484b1a", 0xb4, 0x4a0}, {&(0x7f0000000240)="df42208e0a372b3510620655458111dfa7ae68b3", 0x14, 0x5}, {&(0x7f0000000280)="48cd85fa7bc073fde1477f9311af40cc6661942fe0c247fca0f953d39c59d93a506ad133f4971d3c7360e82850cc82b32b8b6e8017395eb85794207c1b71963ed367d60d528fcd91ad7d7f0b1a82fbd3f86c1e68b8a3c38cfb698051b3b37eb93b7f7d04f1b5a6d29c3703f233929b4f9ab9fb6152ff70d3c5c52d0228e4969e72bd94996040a276755bd40f537056b936d2f5ced0e0043ede84bd6f7b54ec73b4229b5d016e68e96d3bbed8", 0xac, 0xa36}, {&(0x7f0000000340)="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", 0xfb, 0x4}, {&(0x7f0000000440)="1c338a5d22fcf038c733f30ff3ef6bd2831467ec8a49ec415685afd08b0f90aab5f4e588040001dfdc02927988bcc3efd510c20a15e155b32ae92632cc503ff0a36ddd9093a3c2731d907adccaa07e50e62e414229b60c879a8da95773bd608db7b9b9cf3d7c474e449e0223347b784a5952f7747162c24fb208060edb2649a03cec77f47983a5452980159b0da9311f07cf63866e1278a383a6740abe9b6cb8", 0xa0, 0x1000}, {&(0x7f0000000500)="6eb9fa055c615d16e9d457c92079aebb64f0962ee5d392451209b1bc27711626b8a6359973cc8c7ef1360f360314", 0x2e, 0xffffffff}], 0xa01004, &(0x7f0000000600)={[{@integrity='integrity'}, {@resize='resize'}]}) 03:53:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/50) 03:53:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0xe5b) sendto$llc(r0, &(0x7f00000001c0)="ce87b22ecd4b8392ed4d6eb538dc8ba9a8e328aa912e50d75a61c04818b651f202761e7ce69e8198381adec222b26ced8c204babd759630d024e58b7095a2e53dc13de2075edf0f954c166468f04eb43c64d981b53dd05dfedec8dd8f8b5db241a66a4fc70f3b9bcb2594e5a29f0e06d0592341234a358884b362453fecfdd2210d66b412f8c9d6f8c5b324d8ff08aa6105168b5a98e308da6cb9490bdff22deeef757c3eb00b68c9c954c3a3b6d9171346a3e86c233306b", 0xb8, 0x4040, &(0x7f00000000c0)={0x1a, 0x337, 0x8000, 0x6, 0x0, 0x1, @random="9d951e7bee18"}, 0x10) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 03:53:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3f000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:30 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661760002012000020000", 0x13}], 0x0, &(0x7f00000001c0)) 03:53:31 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e22, @loopback}}) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0xffffff70, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000), 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3, 0xc0, 0xffffffffffff0000, 0x800, 0x0, 0xb1b, 0x40a8, 0xe, 0x96, 0xc0000000000000, 0x1, 0x4, 0x8, 0x4, 0x7fff, 0x0, 0x703c78aa, 0xf0, 0x2, 0x0, 0x800, 0xfff, 0x8, 0x100000001, 0x80000000, 0x8, 0x2, 0x2, 0x40, 0xffff, 0x6, 0x6720000000000000, 0xffffffffffffff24, 0x2, 0x10001, 0x5, 0x0, 0x6, 0x0, @perf_config_ext={0x8}, 0x1c008, 0xe4, 0x0, 0x3, 0x10001, 0x2, 0x1f7e2771}, r3, 0x8, r0, 0x3) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 03:53:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) r3 = getpid() sched_setscheduler(r3, 0x4, &(0x7f00000001c0)=0x80000201) sched_getaffinity(r3, 0x8, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) [ 420.969942] FAT-fs (loop1): invalid media value (0x00) 03:53:31 executing program 0: gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/raw\x00') sendfile(r1, r1, &(0x7f0000000000), 0x6) [ 420.997162] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xe9, 0x10000) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x20}, {r1, 0x7000}, {r2, 0x40}, {r3, 0x2100}, {r4, 0x48}, {r5, 0x9010}], 0x6, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x40}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r6, &(0x7f0000000300), 0x7) 03:53:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4359e9f2c72e3e2f, 0x0) mq_getsetattr(r2, &(0x7f00000000c0)={0x4, 0x1, 0x7, 0x2, 0xff, 0xffff, 0x18000000, 0x29}, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:31 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661760002012000020000", 0x13}], 0x0, &(0x7f00000001c0)) 03:53:31 executing program 5: syz_emit_ethernet(0x11, &(0x7f0000000080)={@remote, @remote, [], {@llc={0x4305, {@llc={0x0, 0x0, "db"}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x40000) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x800008, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1}}, {@max_read={'max_read', 0x3d, 0x81}}, {@max_read={'max_read'}}, {@default_permissions='default_permissions'}]}}) 03:53:31 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r3, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x58ef}, 0x8) sendfile(r3, r3, &(0x7f0000000000), 0x7) [ 421.306276] FAT-fs (loop1): invalid media value (0x00) 03:53:31 executing program 5: prctl$setendian(0x14, 0x3) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='v\x00') sched_yield() r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 421.327063] FAT-fs (loop1): Can't find a valid FAT filesystem [ 421.501738] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:53:31 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xf6ffffff, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 03:53:31 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000", 0x1c}], 0x0, &(0x7f00000001c0)) 03:53:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x101, 0x2) ioperm(0x0, 0x3, 0x0) clone(0x8000020082100, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) setns(r3, 0x4000000) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) 03:53:31 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r1, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:53:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x2, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 03:53:32 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000", 0x1c}], 0x0, &(0x7f00000001c0)) 03:53:32 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'wlan1\')%+'}], 0xa, "db8fb838db97ca0208f7d66a188386d42b69c24a414baf08a47dc03f2c7c3d842f65c4a5806727d767a149504c21d13aff296ac3b62c16c4ad6f3f62cd9da1b9a09e7b0b853ab0cb60a00d17d7c03d229e141e4eb4245e364fb88f58dc4fc1f075c97a739848c06c24d5cb98e2b2435b88199bff10104cc05430d4d11819f8a9f91bf1e706fd7fe8b6800c88d506e6da2b74d33c965e889df2691195bf947ac23177fa5f50dd0f731a73818fd941072ea54ed0af26c5d7fcf3b3b79dcff882f4e5"}, 0xd6) sendfile(r1, r1, &(0x7f0000000000), 0x7) dup(r0) 03:53:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000f600bd796f69c02d434c402a825fa4f3096de251439acebd05d3670600000000000000cd5824b7e4e6a80ad11533000000000000000000000000"], &(0x7f00000001c0)=0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) socket$xdp(0x2c, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xff, 0x30, 0x6, 0x37}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1a08055d2000000080ffc67da200"], &(0x7f0000000480)=0x12) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x19) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x4e23, @local}], 0x2c) r4 = dup3(r0, r0, 0x80000) ioctl(r4, 0xfffffffffffffffd, &(0x7f0000000300)="b006b47fe5d67846a39579518fe14791e8ebd47fcc7df2ebd09ce7cb57089460480deaefb34f199d72ba09b4d383ecf404f69a1045f5dee2d32e22a842a6e49864fcb741cdb6d0aa0677bd3a3389bab58c3f09686aabc80e0f51809cc7d48f062ef5964ce68d6fbcac568edf151e59fe50b33c4c074636e5b1") r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x8, 0x4, [0x2, 0xf4, 0x9, 0x3e]}, &(0x7f00000003c0)=0x10) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r4, 0x80045700, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000400)={r6, 0x34, "e499b79015fca93414bd2aab4e8828b76bdadc511b66f3ca37439e22ccabf06f7a0e580c3c12d1ad7b95f5557f6096736c5b3026"}, &(0x7f0000000440)=0x3c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000004c0)={'veth1\x00', 0x51}) fchdir(r1) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000000040), 0x244) 03:53:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f00000000c0)={0x8, 0x1, {0x54, 0x3, 0x80000001, {0x9, 0x8}, {0x100, 0x1}, @rumble={0x1, 0xae6}}, {0x56, 0x200, 0x4, {0x8001, 0x81}, {0xff, 0xfd}, @ramp={0x3, 0x7fff, {0x5, 0x0, 0x1, 0x2}}}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:32 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xc0ed0000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x8f) 03:53:32 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000", 0x1c}], 0x0, &(0x7f00000001c0)) 03:53:32 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r1, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:53:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x7ff, 0x2, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000240)="1449d3ef9236", 0x6, 0x80000000}], 0x20, &(0x7f0000001300)={[{@nouser_xattr='nouser_xattr'}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@nobarrier='nobarrier'}, {@heap='heap'}, {@data_flush='data_flush'}, {@heap='heap'}, {@inline_xattr='inline_xattr'}, {@test_dummy_encryption='test_dummy_encryption'}, {@four_active_logs='active_logs=4'}]}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x90000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000000c0)={0x400, 0x6, 0x1}) sendmsg(r0, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001380)="f7f158466074831e11803aa0e764ec7283ad451b599f2e07e6654336d4", 0x1d}, {&(0x7f00000013c0)="b8725e31e0f1e0ad3bac382363700c450fa67690352b259ab14529e30e28471503c158a171cb1998705963c6ae21a792055921a3c783ba95152aea3c61201092e7f535155184a2af6f59a84c78838b8dd12d81179ca62b7a50ef513ac46402e2d4ff85b292fd10c91d3d93376ebe222b3d279a76109903c5b0b5e56c8be8ba6ddca4be1ca7cb592593756a3ad339172a8af6393a52793b779679ccbf3316aed02951883f67c88cb4100214c56de69406f31aa82e9972af98a7e2dca6fbc2cae7271f7a1a816efc60dd4b95ba9fce1b185b4938310c88f01741daf396cd31", 0xde}, {&(0x7f00000014c0)="6a28d18462253f4ca7ada91c2ec2c33f4bc8776638fdd5fe1731187016de9daaddcad32645fc6b089a1827c4c7005d11dadf75e27e87ab65bc43d6d349a968b40006991e66954b21fe394eaec40bfe9a5fc6e056617c28201e4f375b108268b588f76bd9dbb85f4d237024b492f10e310ddfa740839b61ac434b47b7fccd78ebab7aac8bff8b1555137b2bdeac55d9f3b85410befa8fca9a7a39222a2628afaf98e7c5151c0ef659da05b78559727ea0c4eac372eaceaad71490f86075d4945136704482e4121dde6b70d7786c3b6a369a2e9091540e8d23c7e54ce936ff1109", 0xe0}, {&(0x7f00000015c0)="c1ad0bb2568187763a52e238c6d3a6bdc0e6b4c85e8823f96762b6074bef183bd375951308886d379bb88bdd3149aa733ecef277bf5903b181cc5b04bc5c63c46799df1f0e052b7bec5fa915500894c32daa5f18df79b16b455c9b5ad9e9da26bc1a00", 0x63}, {&(0x7f0000001640)="d4f22dcc57f00c95f74b57e43966782e91b8f094e203eff2a52654da808da85bbe369c48820616fba3500a08e29fc5905944b86971aa80903fc0992131d70ee467aeb7c441dc1e613bb0d8b0993d5b7ef68a5326c1589b4c5ac5dcd893ff23fe41e743d1b82e09d13baf48d0b12421441667d795ec5974d5da3c4715993e047f60087cec03a5c1d34e0debae5e630c30a5343c7a4f106abc4cc18da21e2ccab6fe530a0c62", 0xa5}], 0x5, &(0x7f0000001780)=[{0xf0, 0x11b, 0xc7a1, "84ef4d881a0b483ec8c2f7337f8c40fe842a6ab40eec2b8dd547a04d4989b42fba88113cca820379d31f709715d24e1e658bfc3717328601eaab273db647d034ca2315322a0a3d64753451396075f6a3121ae7afad3241cbdc3ba223d4e8385a35667bad7d24860e26d7aee7b358224fb86a0b5e52af7ea4da742e4d7be52ce4e0ceca960773eb39ddb81e0cb8c682856005213f20cc979451bb3af8612cf6dc24fb5a166efcbb3b95cda44f5f245cb8612cb0275800b31e73369cf8c63a6db7003c158a012fff489169cbfac8a41d67547d1bc0e37645824fc7180549"}, {0x1010, 0x101, 0x5, "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"}, {0xa8, 0x103, 0x2, "c2fc8a9f831cc7d0afd0a89add77cd755085d51c80869231c9574ccb9e6ef5d9c2c2bac2a91cdde31fdf488c00313eb1af885e897e70614b8eb2c78c8154d74c4f378c3c8bd667bb39d55dfd87466ec2b2353290ef52d4312daa788a7d020c80f37f22cb63a1fb08b646f3c4e75a9e6066bbe4fac01d2191bd0ced62e9ba05e3248aa57a961cf5310d0c6e7faa30a0b49513d3"}, {0x60, 0x199, 0x2, "6af57444b09510834cf2475c03b284825d4b701ef3c8fbead62869b0f69ff6d00b71690363b0fbff12f9f45f79bc0c8986944a4363f8946fae1735be7047b6b899f3da80c3d66b5a53e80a36"}, {0x60, 0x114, 0x1000, "5583235b78fb84c146f04de00814fde4f234912964bfbf5f4a3ab7e11b50fa7c8f98aec6541cb399f18be12d5244b3aeb8c4441a2992bfeff6eaf62c3a1d0cc17db5a8828e2ef367ad56c4b3aaa4aa"}], 0x1268, 0x1}, 0x44) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 03:53:32 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f80000200040000000000000", 0x21}], 0x0, &(0x7f00000001c0)) 03:53:32 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r1, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:53:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x7, 0x280000000, 0x1, 0x400}) 03:53:33 executing program 4: r0 = socket$inet6(0xa, 0x804, 0x800000000000100) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x102ffd, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x78010e08, 0x8001) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) unshare(0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ustat(0x6, &(0x7f0000000680)) add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000cc0), &(0x7f0000000d00), 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80), 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000dc0)='user\x00', &(0x7f0000000e00), &(0x7f0000000e40), 0x0, 0xfffffffffffffffb) openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc0\x00', 0x0, 0x0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000500), &(0x7f0000000340), 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000580)) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) personality(0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:33 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f80000200040000000000000", 0x21}], 0x0, &(0x7f00000001c0)) 03:53:33 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xffffff8c, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:33 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8e1, 0xfffffffffffffc00, 0x7, 0x0, 0x7, 0x3, 0x0, 0x8, 0x36, 0x38, 0x221, 0x7fff, 0x10001, 0x20, 0x2, 0x100000001, 0x1ff, 0x1ff}, [{0x0, 0x40, 0x3ef40dc6, 0x64d, 0xa0000, 0x6, 0x5, 0x1}], "07a2bc08316ec8e3e2e2770e3e6895efddaa69ecb7ff494c5a3d2baad88061cfc16f8384ceec463e27d6a9ec82ccd5c9d2552525fae1ae7936e7e3b56b63c40afe904cf7a539bdec14de5c4b5f4898fd72d6463baa581dfb83ecb2a11df9a1409b96898f4a36fa59c5936e641d207d163ccc3cba951b3b56104594262858", [[], [], [], [], [], [], [], [], []]}, 0x9d6) 03:53:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000200)) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x4}, [{0x2, 0x7, r0}], {0x4, 0x2}, [{0x8, 0x1}], {0x10, 0x6}, {0x20, 0x2}}, 0x34, 0x2) 03:53:33 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:33 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f80000200040000000000000", 0x21}], 0x0, &(0x7f00000001c0)) 03:53:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x2, 0x6]) r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0xc00, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3a1800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0x40045542, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000002c0)={{0x8, 0x0, 0xfff, 0x1ff, 'syz0\x00', 0xfffffffffffffff7}, 0x2, 0x30000020, 0x101, r3, 0x2, 0xd898, 'syz1\x00', &(0x7f0000000140)=['/dev/snd/controlC#\x00', 'securitymime_typeself\x00'], 0x29, [], [0x0, 0x6, 0x3be5, 0x6ee]}) 03:53:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0xc, &(0x7f0000000880)={&(0x7f0000000240)=ANY=[@ANYRESOCT], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_elf32(r1, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x4, 0x1e, 0x8002, 0x2, 0x3e, 0x9ef, 0x143, 0x38, 0x168, 0x1000, 0xc4, 0x20, 0x2, 0x5, 0x3, 0x9}, [{0x3, 0x7, 0x1ff, 0x11, 0x6, 0x8000}, {0x70000007, 0x80, 0x9, 0x8b3, 0xfffffffffffffffb, 0x8, 0x1, 0x65}], "b39b4b74a035db57b928609a168b69bf9a903f9b03", [[], [], [], [], [], [], [], [], []]}, 0x98d) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000cecffc), 0xfe0b) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000160000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x3}}, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000080)=""/1, 0x1}, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000008340)={&(0x7f0000000100), 0xc, &(0x7f0000008300)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000f6ab5cd3c90feaec213a54054deebc0f0cf6631283a6e866c6703b8a7deaac5c112dccdd6033760b1597e9fb94f5346d4d4dd95b7bd99ae0dfa9df8dd7e937069f027e90d15e22fe08522844ec6cd0a6634dc89bcc48f0b457778e1e661b42593c02dc5b55a640d86a6e347715a5b84b75017bdfa018138ae222055184909716d2474d4f789c8744ffac9557c5e45700842db8b9b2062a1e9f9aea56e4694e089fb2fa595f33ad98b29cc7538ebba5190e69e12a542616ff0acec5fa1d11173b7fbd05be042cd1c236aa683443fc6b0da181946f4daadd5b8c9e303d94de2889eed432", @ANYRES16=0x0, @ANYBLOB="04000000000000000dca815016eb"], 0x14}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 03:53:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x0, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) sendfile(r0, r0, &(0x7f0000000000), 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000007c0), &(0x7f0000000700)=0x108) pipe2(&(0x7f0000000740), 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r4 = getgid() write$FUSE_ATTR(r0, &(0x7f0000000640)={0x78, 0x0, 0x20002, {0x9996, 0x3, 0x0, {0x6, 0x9, 0x3, 0xa3, 0xfff, 0x1000, 0x8, 0xa29c, 0xddb, 0x6, 0x8, r3, r4, 0x0, 0x800}}}, 0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x188, 0x6, 0x7, 0x1, 0x70bd2c, 0x25dfdbfd, {0xf, 0x0, 0x7}, [@nested={0x16c, 0x8d, [@typed={0x4, 0x56}, @typed={0x8, 0x22, @u32=0x1d0}, @typed={0x8, 0x65, @ipv4=@rand_addr=0x81}, @typed={0x8, 0x7e, @fd=r1}, @typed={0x8, 0x4e, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="ad08d6546308a8e65049da25e12be40936d5a849aef8a229dc9daf739c569361955e4c18569df540ff56465afe28edf39d4c05bff14575e8e4b1", @generic="fe17e667f6f5ca2cc97bc55fbe1b6ee209717ddd7bd33cca6e7cae8d73084cbc31a36a13800949a5b7b3dbe83930f189c35e3cdc6776aaef9b744e9202e04ce5f5e1041d264e6415802af5fbcf493cda", @generic="131711d7a1d3fadc0b3eea0bde45cdcb546ee22b835ebd4eedc7f2d72cc2158b75a06516bafa0010d9f3d75cf670af735aaf78e6b02ae4f5dadc37f7d711989e3bbd990f4aef4584d632db3d2d52fd69ce996eb1bad2cf18f84ce17aa53b6532512498e2fd91615eaa3902c316695945a257511f12b019266102c3e0de246159827d4b252f5ea8ab2452bc1b84680ae256efb2d3737d0a31647c00a71c2d567ed3de1f2260259c", @typed={0x8, 0x2, @uid=r2}, @typed={0x8, 0x2b, @uid=r3}]}, @typed={0x8, 0x82, @pid=r5}]}, 0x188}, 0x1, 0x0, 0x0, 0x48885}, 0x4008001) 03:53:33 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f800002000400000000000000000", 0x23}], 0x0, &(0x7f00000001c0)) 03:53:33 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:33 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x300000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x88000, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x200400, 0x0) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0x7f}}, 0x18) 03:53:33 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f800002000400000000000000000", 0x23}], 0x0, &(0x7f00000001c0)) 03:53:33 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @multicast1}}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27c1) sendfile(r1, r2, &(0x7f0000d83ff8)=0x4, 0x800100000002) 03:53:33 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xedc000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:33 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x7) [ 423.514318] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:53:33 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xd, "77fe21544e80156868c36da413"}, &(0x7f0000000100)=0x15) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, 0x8) write$P9_RVERSION(r0, &(0x7f00000001c0)={0x15, 0x65, 0xffff, 0xffffffff, 0x8, '9P2000.L'}, 0x15) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)=0x2) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2a00) ioctl$KDSKBLED(r5, 0x4b65, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x9010, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:33 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f800002000400000000000000000", 0x23}], 0x0, &(0x7f00000001c0)) 03:53:33 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1000000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x101040) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req={0x1, 0xc5, 0x3, 0x4}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x181a40, 0x0) write$P9_RRENAME(r3, &(0x7f0000000100)={0x7, 0x15, 0x1}, 0x7) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000002c0), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x800000000005, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x0, 0x84) 03:53:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x24}}, 0x5) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 03:53:34 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x10, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xcf5a, @loopback, 0x7}], 0x1c) 03:53:34 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f80000200040000000000000000000", 0x24}], 0x0, &(0x7f00000001c0)) 03:53:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="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") write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffc, 0x4, 0x2, 0x4, 0x1, 0x3, 0x3f, 0x101, 0x395, 0x40, 0x380, 0x9, 0x7, 0x38, 0x1, 0x8, 0x0, 0x1}, [{0x7, 0x8, 0x0, 0x2, 0x3, 0x5, 0x3, 0x1}], "6042d08bef4c0ca0ffcf4c72f5d82de1df1e701347702f483d33c5b386f45d3a9a5be5f922d1c1f39e0297fc4c3d85c14e9b21372b718ea9e8bbbb5e7d9676ec9505eae498d82a6b70a5711132361fb2cca07ba74bf178269cc21d5ad4a89c71efae4bcffc7c849b51e66f", [[], [], [], []]}, 0x4e3) 03:53:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x81, 0x0, 0xfffffffffffffa5e, 0x5, 0x2, 0x3, 0x52c, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0x40045542, &(0x7f0000000080)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x11, 0x4) 03:53:34 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:34 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f80000200040000000000000000000", 0x24}], 0x0, &(0x7f00000001c0)) 03:53:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c18d1b83481dab740d3b4edf12089febbcec88842b78ae11b66140e7438c6e0c80803177b5ecfcbfa13eb7357b21c9503091a0cbb1d4a8ffaa6167255b0775ecc179e70f0caa20f7976c973a96aa7406a2998fde565d9c0187b9a5e463c8", 0x5e, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x5, 0x8000, r2) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x0, [], [{0x1, 0x6, 0x4, 0x8, 0x8001, 0x7fff}, {0x5, 0x40, 0x1b, 0x7, 0xff, 0x8000}], [[], []]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000003c0)) 03:53:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() move_pages(r2, 0x5, &(0x7f00000003c0)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000400)=[0x0], 0x6) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000f80)=[{&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x6, @mcast2, 0xffffffffffffffff}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="af911125194726d594cea390317128f15cf6e478dcb8b64281798ef2309ff94de509a5c42f07dc73aca18710077c6a46ee72f15a3635a4bad1eac054856489085fcc919c1ff30d3bc548e4de851ae7236ee4c2d43df58cae302362e627fdc70ae60ef06fac9917e1293b1098d249817056a8a7546568cf46d26d322b41957113010401abaa5e70598a22aea483149ba1d76c297d6ebfd25661fd3f62e13e0a59d49fada3f0cac0039a1692e0d1f8a76319", 0xb1}, {&(0x7f0000000840)="5261994fce104d70b9f33af76c91f107095ba3743682e84f31c5e34221cdcc3570e70a9601bd718540088009e8cf2a4aaebdd188848edf5ef2cdbdcad576d10b243574082232b12b8de68792400a5b0a98113ad7db5b88fd041bb3e76100b5de72eaa879c72509939b0f5d53a1636169db2c496806dda7fdb4fbc2fed6cc759f16d2bcd996618f3e6a661ba4713faa9953265a8ed831964122edf810a4", 0x9d}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000000900)=@in6={0xa, 0x4e22, 0xc1, @mcast1, 0xfffffffffffff000}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000940)="96dede4e70720e9f06b52b03b17536042072f76e15414ab35f4b8343bbe146126ee321e03450c51dd8a7b7809b1ee6f4c42883e3d007f712eaeb1c0de96fb619964a845c51f9364f8cb0d15e3a76efc590275f552a06a3a03b37944491ba9fe875bb1e659788b9fda0b072e8dab4fa8d76df13ced6dcd0a302a4f0e8b3e7d4c26ba3d94b80f7f9c9bad54f2f2c313712f076c6ee556bbd75befa6d9a5f42a62c728a35e743e59b12a455762a649f4c602180a436fc1a14de8dbe47495889564e3f7f770f51b0be05b7b02ac44b55d08901bef46711f89453f9737f13d8036ec6e5cdb2fc49d22e", 0xe7}, {&(0x7f0000000a40)="cb2a629fa7a2b536eaf2dffa9b18e4df6b71a1e861331d7c3b6e6387118dda295eed2d7470f88c5a0ee62ae41faf2617bca86df863a9f67ba92d12cf123573b3d0e8ccc44113a30b0315ed6f160d02b72cd267be8dcab6986678707e381a74d11319d5f456c40905f71e743223716024821bdfabcd986de48cc72571d810d2677929b5a4bca3ea21667cd6f012dcac443387847b8b66b6f44dd2a12d3ecde365862ef30dbc74700f94a40c83920f5b9ba748d78f4b571a8dc92887a439cdc22fb361d557af371d7993908bb81b1efaf3873b0ea7c01a2d56f08b40921cd25012fe50c9617125788a2d35e1da354de515a3f881162b46", 0xf6}, {&(0x7f0000000b40)="2adc1a1bc6052400659b6b447922f066c33720ad8a8bb0fae7dd4900a85794a9d49b58c1c022777b7acef48ac594875768b8cc8eef34d8de59af2b4a3c6e2b70e1a3047b803f648223c31169a2538fced087a1a844cbb5d5bee0dd6852e44dc3281d38b06546023024d7a3f7902a6d45ab0884ca7048c2053aa4c3dbeca3e853689082d12a268c27349016b0ed0a6553a2096f24385b56aa350bfbb72b870c019acd9b0eeb8364c5cfa66a70508e39d81dda984028b900736f9da92652bef56be59d42d21ebf2df9e2bfc755db7e79e3f42e2a4575055674451c744024f33bdf2b1944", 0xe3}, {&(0x7f0000000c40)="6ddc61ef083437f94025c76811361e7641fbb2379e24ddc952d6ae2cdaa3f0233545cf29b9281bbd22fb3896998fdac072bf60a84297b60357d8aaa8d33252e002db5f862aaa2128fccaa5efaf374e7f69c1d3032442ca440b96a81976d145a05e9c2aaf80b54cfb639382da375774f3be785a2632d84f6f068b18a2b5a45b3a97df385e887f1e89ce40a322b9519445b273d10d39d7140c66dba8321a11a59aa7af32ae14bc6847b2ce7e4caf32f841e334952cf3bfa668b49266711ba498ec2c3e77f94c0f5a368b21ef09e4a8", 0xce}, {&(0x7f0000000d40)="362c8d333527e9f4b2489c12b3b4facc194864f46e2f57b613e018c1b332424248d98d8c5fc3c00b400865073b18dc7f8029ead8182b465ab8b51c2c20610001f560dd7a6eeb2c4713c7f5a6df1984fd6feebff31294ec5df7e231bee9ff8bca7e1c5f751043a9864a83ddcf67520a74d494b8577ab52f97e86362c4f12d46673de9064744d87819880b370c8288617eb98b347549bb55724077824ec3b75b43571e40dac61159de8e6f9df5fd5c99", 0xaf}, {&(0x7f0000000e00)="c56aabfa40d5cac2385040300b357ebd815f30d7", 0x14}], 0x6, &(0x7f0000000ec0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffb}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}}, @init={0x18, 0x84, 0x0, {0xbfa, 0x2, 0x643, 0x3}}], 0xa0, 0x10}], 0x2, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x98, "9754edc6fdaac301668065c12d2acf7347f9ed9ec8019cd2c85fbf7efd0b00cd3657c2a8f5a060ea7ec13d24a3de637938bb881df693126503514dcc3a1be475d88a65dc5d643465341858d7bc3347220faa51049d949b3296c9b77eefccd48a763b7fd6a36e5a3b8d8a313c439bff73e044ed27d03e3ac48e7b4a68823f6013683c2d06c17f150d9d0c87ebc4406454b5fdfa0971d9490a"}, &(0x7f00000001c0)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000002c0)={0x6}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000240)=0xf9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) unlink(&(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r4, 0x100000000}, &(0x7f0000000340)=0x8) 03:53:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x9000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:34 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f80000200040000000000000000000", 0x24}], 0x0, &(0x7f00000001c0)) 03:53:34 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x8, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3ff, 0x9, 0x9, 0x80000000, 0x81, 0xfffffffffffffffb, 0x4, 0x100000001, 0x101, 0x9f, 0x2}, 0xb) r1 = memfd_create(&(0x7f00000002c0)="23656d31232b0045e81a5a17c89456486c92501a69a0fb03d951778d07b912a84c3ef70af34a66271bc41984c7aa57a021243ea37175642f0b8dbd32abf5216074b77a9f3b5534b9ed50ac83ad3d22b8f311a3f710fc76303c70c131c73f22b1cd00710bd9c7a2b0d33377c0207d0c575e73de4591bcfc16d844362ad30da542d6caaaa49758c6ab88fb07279293dc36fb2acb540ce994693353bfad745fbfe87546ecde1aa6a30ef7fa7f2f497b38d3255680728e273373b817dfc9daa46c875c021a4566c76e", 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r1, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() setpriority(0x0, r2, 0x10001) poll(&(0x7f0000000180)=[{}], 0x1, 0x0) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000180)) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000040)={0x7, 0x1, 0x0, 0x3, 0x100, 0x7}) 03:53:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000002c0)={{0x3, 0x3, 0xffffffffffffff00, 0x9, '\x00', 0x2ad9}, 0x4, 0x20000013, 0x3, r2, 0x2, 0xfffffffffffffff7, 'syz1\x00', &(0x7f0000000100)=['\x00', '\x00'], 0x2, [], [0x3730, 0x80000001, 0x7, 0x7]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x400) 03:53:34 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x240000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:34 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x2040}, {0xffffffffffffffff, 0x80}, {r1, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:53:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) open$dir(&(0x7f00000005c0)='./file0\x00', 0x40000, 0xacc1b4725344323d) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000c300000000ac4715d8"], 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e8fb0cdb959041dbcb7fc2f76697f4243f2845682214281177d9abb1b5fec4e2f3e213ac0d87d15ab8923eae1e348ec51b63f6327b3602d57df7e68abdb12bee9d5989735d835571846bfb3e813ad532ebe9fcc9e8e108ce338dd9380e92fb0a84f32b170ee6e588e64436e2250b60e1d73275856f62b0d91dbe9e0ab8c37e8b513cb21c5065d2293f82d7a1109f23beaf7c9292e658fa1da039c1c0e6", 0x9d, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="e873be2b9933e4ceb33ca4eb66d408dd4cb3148b113519ed65c25deb7bc1ec49c7526f9ea709aa62bb4f827e8ae483caa605707af3e3628c1aa7c91bd1d257f894c1a89f96ca4928cff564", 0x4b, 0xfffffffffffffffe) r4 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='vmnet1\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/192, 0xc0, &(0x7f0000000580)={&(0x7f00000004c0)={'tgr128-generic\x00'}, &(0x7f0000000500)="5977cf87c4c305b29b5fe0cf089ebd4e0a1c8b42de884503285527f5286d163a564ef7b3f331417aea6668e0458c7ac846ab5afe9c5afe4dd06111843b47b076120213ca076cdc3051", 0x49}) 03:53:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x400) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$input_event(r1, &(0x7f00000001c0)={{r2, r3/1000+30000}, 0x17, 0x2, 0x7}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x800, 0x2}, {0x101, 0x2}, 0x100000001, 0x1, 0x401}) r4 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0x40045542, &(0x7f0000000080)) 03:53:34 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000740)='/dev/full\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001840)={0x0, r0, 0x2, 0x1}, 0x14) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100), &(0x7f0000000800)="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", 0x1000, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x200, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x4b4280, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x0, 0x0) pipe(&(0x7f0000001900)) openat$null(0xffffffffffffff9c, &(0x7f0000001800)='/dev/null\x00', 0xc200, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"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"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0, 0x4}, &(0x7f00000007c0)=0x399823a51ebca7f3) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="7cff00000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) 03:53:34 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0x9, &(0x7f00000000c0)='loginuid\x00'}, 0x30) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x3c, 0x2, @tid=r1}, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/igmp6\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000002c0)=""/89, &(0x7f0000000340)=0x59) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000380)={0x15, 0x1e, 0xa, 0x9, 0x5, 0xffffffff, 0x4, 0xaa, 0xffffffffffffffff}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='loginuid\x00') sendfile(r4, r4, &(0x7f0000000000), 0x7) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240)=0x7, 0x4) 03:53:34 executing program 1 (fault-call:1 fault-nth:0): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 424.772266] FAULT_INJECTION: forcing a failure. [ 424.772266] name failslab, interval 1, probability 0, space 0, times 0 [ 424.778622] loop5: p1 p2 p3 p4 < > [ 424.792358] CPU: 0 PID: 15641 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 424.800889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.810253] Call Trace: [ 424.810283] dump_stack+0x1d3/0x2c4 [ 424.810310] ? dump_stack_print_info.cold.2+0x52/0x52 [ 424.810348] should_fail.cold.4+0xa/0x17 [ 424.810374] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 424.810400] ? __f_unlock_pos+0x19/0x20 [ 424.825954] ? graph_lock+0x170/0x170 [ 424.825973] ? lock_downgrade+0x900/0x900 [ 424.825999] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 424.826021] ? proc_fail_nth_write+0x9e/0x210 [ 424.826050] ? find_held_lock+0x36/0x1c0 [ 424.835139] ? ttwu_stat+0x5c0/0x5c0 [ 424.835165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.835192] __should_failslab+0x124/0x180 03:53:35 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x2040}, {0xffffffffffffffff, 0x80}, {r1, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) [ 424.835215] should_failslab+0x9/0x14 [ 424.835231] __kmalloc+0x2d4/0x760 [ 424.835255] ? strncpy_from_user+0x510/0x510 [ 424.843191] ? fput+0x130/0x1a0 [ 424.843212] ? do_syscall_64+0x9a/0x820 [ 424.843232] ? __x64_sys_memfd_create+0x142/0x4f0 [ 424.843248] ? do_syscall_64+0x9a/0x820 [ 424.843272] __x64_sys_memfd_create+0x142/0x4f0 [ 424.843289] ? filp_open+0x80/0x80 [ 424.843308] ? memfd_fcntl+0x1230/0x1230 [ 424.843336] ? ksys_ioctl+0x81/0xd0 [ 424.853363] do_syscall_64+0x1b9/0x820 [ 424.853385] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 424.853407] ? syscall_return_slowpath+0x5e0/0x5e0 [ 424.853430] ? trace_hardirqs_off+0x310/0x310 [ 424.853453] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 424.861222] ? recalc_sigpending_tsk+0x180/0x180 [ 424.861242] ? kasan_check_write+0x14/0x20 [ 424.861268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 424.861297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.861311] RIP: 0033:0x457679 [ 424.861329] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.861339] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 424.861359] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457679 [ 424.861369] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bc916 [ 424.861386] RBP: 000000000072bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 424.871153] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000004 [ 424.871165] R13: 00000000004d7c68 R14: 00000000004c4b5c R15: 0000000000000000 03:53:35 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:35 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000000), 0x3) 03:53:35 executing program 1 (fault-call:1 fault-nth:1): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x2, 0x1, 0x100000001, 0x1, 0x3, 0x4, 0x8}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0x40045542, &(0x7f0000000080)) 03:53:35 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x2040}, {0xffffffffffffffff, 0x80}, {r1, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) [ 425.291695] FAULT_INJECTION: forcing a failure. [ 425.291695] name failslab, interval 1, probability 0, space 0, times 0 [ 425.312350] CPU: 1 PID: 15662 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 425.320863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.330224] Call Trace: [ 425.332835] dump_stack+0x1d3/0x2c4 [ 425.336491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 425.341719] should_fail.cold.4+0xa/0x17 [ 425.345809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 425.350934] ? find_held_lock+0x36/0x1c0 [ 425.355011] ? graph_lock+0x170/0x170 [ 425.358833] ? graph_lock+0x170/0x170 [ 425.362656] ? __lock_acquire+0x7ec/0x4ec0 [ 425.366903] ? lock_downgrade+0x900/0x900 [ 425.371062] ? check_preemption_disabled+0x48/0x200 [ 425.376100] ? find_held_lock+0x36/0x1c0 [ 425.380242] ? expand_files.part.8+0x571/0x9a0 [ 425.384848] ? ttwu_stat+0x5c0/0x5c0 [ 425.388594] ? find_held_lock+0x36/0x1c0 [ 425.392683] __should_failslab+0x124/0x180 [ 425.392705] should_failslab+0x9/0x14 [ 425.392727] kmem_cache_alloc+0x2be/0x730 [ 425.400766] ? shmem_destroy_callback+0xc0/0xc0 [ 425.400783] shmem_alloc_inode+0x1b/0x40 [ 425.400800] alloc_inode+0x63/0x190 [ 425.400819] new_inode_pseudo+0x71/0x1a0 [ 425.400837] ? prune_icache_sb+0x1c0/0x1c0 [ 425.400859] ? _raw_spin_unlock+0x2c/0x50 [ 425.429795] new_inode+0x1c/0x40 [ 425.433177] shmem_get_inode+0xf1/0x920 [ 425.437166] ? shmem_encode_fh+0x340/0x340 03:53:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x2b1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x12) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="88"], 0x1) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 03:53:35 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 425.441426] ? lock_downgrade+0x900/0x900 [ 425.445589] ? lock_release+0x970/0x970 [ 425.445606] ? ttwu_stat+0x5c0/0x5c0 [ 425.445628] ? usercopy_warn+0x110/0x110 [ 425.445665] __shmem_file_setup.part.45+0x83/0x2a0 [ 425.462344] shmem_file_setup+0x65/0x90 [ 425.466340] __x64_sys_memfd_create+0x2af/0x4f0 [ 425.471030] ? memfd_fcntl+0x1230/0x1230 [ 425.475113] ? ksys_ioctl+0x81/0xd0 [ 425.478762] do_syscall_64+0x1b9/0x820 [ 425.482677] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 425.488087] ? syscall_return_slowpath+0x5e0/0x5e0 [ 425.493046] ? trace_hardirqs_off+0x310/0x310 [ 425.497553] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 425.502584] ? recalc_sigpending_tsk+0x180/0x180 [ 425.507359] ? kasan_check_write+0x14/0x20 [ 425.511612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 425.516497] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.521704] RIP: 0033:0x457679 03:53:35 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 425.524908] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.543820] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 425.551542] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457679 [ 425.558825] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bc916 [ 425.566105] RBP: 000000000072bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 425.573380] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000004 [ 425.580726] R13: 00000000004d7c68 R14: 00000000004c4b5c R15: 0000000000000001 [ 425.622092] loop5: p1 p2 p3 p4 < > 03:53:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r1 = getpid() kcmp(r1, r1, 0x1, r0, r0) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000000a40), 0x0) 03:53:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@ipv4, 0x4e20, 0x0, 0x4e23, 0xbcf, 0xa, 0x0, 0x80, 0xff, r1, r2}, {0x1, 0x3, 0x0, 0x401, 0x9, 0x0, 0xfffffffffffff908, 0x4}, {0x7, 0x8, 0x8000000000004, 0x8}, 0x3b, 0x6e6bbf, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d2, 0x3e}, 0x0, @in=@loopback, 0x3504, 0x2, 0x0, 0x200, 0x80000000, 0x71, 0x48}}, 0xe8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000002c0)) sendfile(r0, r0, &(0x7f0000000000), 0x7) 03:53:35 executing program 1 (fault-call:1 fault-nth:2): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 425.752136] FAULT_INJECTION: forcing a failure. [ 425.752136] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 425.763992] CPU: 0 PID: 15687 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 425.772492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.781850] Call Trace: [ 425.784452] dump_stack+0x1d3/0x2c4 [ 425.788099] ? dump_stack_print_info.cold.2+0x52/0x52 [ 425.793312] ? perf_trace_lock+0x14d/0x7a0 [ 425.797561] ? print_usage_bug+0xc0/0xc0 [ 425.801661] should_fail.cold.4+0xa/0x17 [ 425.805740] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 425.810893] ? debug_smp_processor_id+0x1c/0x20 [ 425.815612] ? perf_trace_lock+0x14d/0x7a0 [ 425.819876] ? zap_class+0x640/0x640 [ 425.823660] ? find_held_lock+0x36/0x1c0 [ 425.827739] ? graph_lock+0x170/0x170 [ 425.831558] ? get_mem_cgroup_from_mm+0x229/0x4a0 [ 425.836421] ? check_preemption_disabled+0x48/0x200 [ 425.841468] ? find_held_lock+0x36/0x1c0 [ 425.845561] ? rcu_read_unlock+0x16/0x60 [ 425.849660] __alloc_pages_nodemask+0x34b/0xdd0 [ 425.854346] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 425.859288] ? kasan_check_read+0x11/0x20 [ 425.863486] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 425.868513] ? __lock_is_held+0xb5/0x140 [ 425.872600] ? rcu_read_unlock+0x33/0x60 [ 425.876705] ? trace_hardirqs_off+0xb8/0x310 [ 425.881167] cache_grow_begin+0x91/0x8c0 [ 425.885261] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 425.890813] ? check_preemption_disabled+0x48/0x200 [ 425.895865] kmem_cache_alloc+0x665/0x730 [ 425.900031] ? shmem_destroy_callback+0xc0/0xc0 [ 425.904725] shmem_alloc_inode+0x1b/0x40 [ 425.908808] alloc_inode+0x63/0x190 [ 425.912455] new_inode_pseudo+0x71/0x1a0 [ 425.916540] ? prune_icache_sb+0x1c0/0x1c0 [ 425.920816] ? _raw_spin_unlock+0x2c/0x50 [ 425.925001] new_inode+0x1c/0x40 [ 425.928379] shmem_get_inode+0xf1/0x920 [ 425.932395] ? shmem_encode_fh+0x340/0x340 [ 425.936657] ? lock_downgrade+0x900/0x900 [ 425.940831] ? lock_release+0x970/0x970 [ 425.944821] ? ttwu_stat+0x5c0/0x5c0 [ 425.948550] ? usercopy_warn+0x110/0x110 [ 425.952655] __shmem_file_setup.part.45+0x83/0x2a0 [ 425.957605] shmem_file_setup+0x65/0x90 [ 425.961614] __x64_sys_memfd_create+0x2af/0x4f0 [ 425.966322] ? memfd_fcntl+0x1230/0x1230 [ 425.970399] ? ksys_ioctl+0x81/0xd0 [ 425.974055] do_syscall_64+0x1b9/0x820 [ 425.977962] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 425.983397] ? syscall_return_slowpath+0x5e0/0x5e0 [ 425.988323] ? trace_hardirqs_off+0x310/0x310 [ 425.992814] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 425.997822] ? recalc_sigpending_tsk+0x180/0x180 [ 426.002582] ? kasan_check_write+0x14/0x20 [ 426.006828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 426.011695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.016890] RIP: 0033:0x457679 [ 426.020078] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.038975] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:53:36 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 426.046696] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457679 [ 426.053954] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bc916 [ 426.061211] RBP: 000000000072bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 426.068471] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000004 [ 426.075733] R13: 00000000004d7c68 R14: 00000000004c4b5c R15: 0000000000000002 [ 426.133839] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x900, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:36 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='gid_map\x00') mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x10000) sendfile(r2, r0, &(0x7f0000000040), 0x3) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 03:53:36 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000300000000000329078ac1414bbac145a1b1521316c1bcbda14000504907800000000450000000000000000000000ac5c14aaac141400"], &(0x7f0000000140)) umount2(&(0x7f0000000000)='./file0\x00', 0x3) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x5, 0x0, 0x8, 0x4, 0x4, 0x100000001, 0x800}, 0xc) 03:53:36 executing program 1 (fault-call:1 fault-nth:3): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:36 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:36 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pkey_alloc(0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) [ 426.632956] FAULT_INJECTION: forcing a failure. [ 426.632956] name failslab, interval 1, probability 0, space 0, times 0 [ 426.676295] CPU: 1 PID: 15720 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 426.684824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.694190] Call Trace: [ 426.696803] dump_stack+0x1d3/0x2c4 [ 426.700459] ? dump_stack_print_info.cold.2+0x52/0x52 [ 426.705692] should_fail.cold.4+0xa/0x17 [ 426.709777] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 426.714897] ? debug_smp_processor_id+0x1c/0x20 [ 426.719619] ? perf_trace_lock_acquire+0x15b/0x800 [ 426.724572] ? kasan_kmalloc+0xc7/0xe0 [ 426.728486] ? kasan_slab_alloc+0x12/0x20 [ 426.732669] ? graph_lock+0x170/0x170 [ 426.736495] ? percpu_ref_put_many+0x11c/0x260 [ 426.741097] ? graph_lock+0x170/0x170 [ 426.744917] ? find_held_lock+0x36/0x1c0 [ 426.749061] ? ttwu_stat+0x5c0/0x5c0 [ 426.752796] ? lock_downgrade+0x900/0x900 [ 426.756968] __should_failslab+0x124/0x180 [ 426.761227] should_failslab+0x9/0x14 [ 426.761935] IPVS: ftp: loaded support on port[0] = 21 [ 426.765040] kmem_cache_alloc+0x2be/0x730 [ 426.765058] ? kasan_check_write+0x14/0x20 [ 426.765087] __alloc_file+0xa8/0x470 [ 426.765104] ? file_free_rcu+0xd0/0xd0 [ 426.765125] ? d_instantiate+0x79/0xa0 [ 426.778730] ? lock_downgrade+0x900/0x900 [ 426.778756] ? kasan_check_read+0x11/0x20 [ 426.778774] ? do_raw_spin_unlock+0xa7/0x2f0 [ 426.778790] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 426.778812] alloc_empty_file+0x72/0x170 [ 426.786421] alloc_file+0x5e/0x4d0 [ 426.794432] ? _raw_spin_unlock+0x2c/0x50 [ 426.794455] alloc_file_pseudo+0x261/0x3f0 [ 426.794493] ? alloc_file+0x4d0/0x4d0 [ 426.794516] ? usercopy_warn+0x110/0x110 [ 426.794553] ? kasan_check_write+0x14/0x20 [ 426.803097] __shmem_file_setup.part.45+0x110/0x2a0 [ 426.803120] shmem_file_setup+0x65/0x90 [ 426.803143] __x64_sys_memfd_create+0x2af/0x4f0 [ 426.803162] ? memfd_fcntl+0x1230/0x1230 [ 426.803182] ? ksys_ioctl+0x81/0xd0 [ 426.803210] do_syscall_64+0x1b9/0x820 [ 426.803228] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 426.803250] ? syscall_return_slowpath+0x5e0/0x5e0 [ 426.811879] ? trace_hardirqs_off+0x310/0x310 [ 426.811898] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 426.811919] ? recalc_sigpending_tsk+0x180/0x180 [ 426.811936] ? kasan_check_write+0x14/0x20 [ 426.811961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 426.811987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.812006] RIP: 0033:0x457679 [ 426.819687] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:53:37 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:37 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/rpc\x00') r3 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x240800, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x7) write$FUSE_INIT(r2, &(0x7f0000000480)={0x50, 0x0, 0x7, {0x7, 0x1b, 0x762, 0x403, 0xf5, 0x0, 0x4}}, 0x50) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0xffff, @local, 0x3c}, 0x1c) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0xa2030, r3, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x41013, r2, 0x0) r6 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x100010, r3, 0x0) r7 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x68030, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0xb0, 0x0, &(0x7f00000002c0)=[@free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x23}], &(0x7f00000001c0)=[0x40, 0x38, 0x38]}}, @increfs_done={0x40106308, r5, 0x2}, @acquire_done={0x40106309, r6, 0x1}, @exit_looper, @enter_looper, @increfs_done={0x40106308, r7}, @acquire_done={0x40106309, r8, 0x3}, @acquire={0x40046305, 0x2}], 0xa8, 0x0, &(0x7f0000000380)="9b5cf3ebe4679f14ccc49f969de48c7e059507db93b40f0ce7784119e14e4220cce13bf74d7356363d3668ff69788db88cc7f7c9b2fdd60ce418509e8f427e93cb9a0f6d0ced5a096f119c672747668980f479d08d721a1a48d3cedbb51a388cd44c1911d99eee8a8411d85ddc304d1a4f234c4b0f15bdce133e8d52d0e24e9d61c4679bb0fbf3b556c1a0eeed863916af26e950afe516b585efb8532524aea6919703e0ff983a4f"}) [ 426.819698] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 426.819716] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457679 [ 426.819727] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bc916 [ 426.819738] RBP: 000000000072bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 426.819748] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000004 [ 426.819764] R13: 00000000004d7c68 R14: 00000000004c4b5c R15: 0000000000000003 [ 426.847441] 9pnet: Insufficient options for proto=fd 03:53:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffffffc1, 0x280200) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101002, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$TCFLSH(r2, 0x540b, 0x100000000) 03:53:37 executing program 1 (fault-call:1 fault-nth:4): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:37 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 427.084806] FAULT_INJECTION: forcing a failure. [ 427.084806] name failslab, interval 1, probability 0, space 0, times 0 [ 427.111112] CPU: 1 PID: 15741 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 427.119624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.119633] Call Trace: [ 427.119669] dump_stack+0x1d3/0x2c4 [ 427.119697] ? dump_stack_print_info.cold.2+0x52/0x52 [ 427.140478] ? lock_downgrade+0x900/0x900 [ 427.144658] ? check_preemption_disabled+0x48/0x200 [ 427.149719] should_fail.cold.4+0xa/0x17 [ 427.149737] ? rcu_softirq_qs+0x20/0x20 [ 427.149759] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 427.157800] ? graph_lock+0x170/0x170 [ 427.157823] ? kernel_text_address+0x79/0xf0 [ 427.157845] ? __kernel_text_address+0xd/0x40 [ 427.166743] ? unwind_get_return_address+0x61/0xa0 [ 427.166765] ? __save_stack_trace+0x8d/0xf0 [ 427.166791] ? find_held_lock+0x36/0x1c0 [ 427.175703] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 427.175727] ? ttwu_stat+0x5c0/0x5c0 [ 427.185001] __should_failslab+0x124/0x180 [ 427.185022] should_failslab+0x9/0x14 [ 427.185043] kmem_cache_alloc_trace+0x2d7/0x750 [ 427.193936] ? __might_sleep+0x95/0x190 [ 427.193961] apparmor_file_alloc_security+0x17b/0xac0 [ 427.193977] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 427.193998] ? apparmor_socket_getpeersec_stream+0xae0/0xae0 [ 427.194037] ? rcu_read_lock_sched_held+0x108/0x120 [ 427.194050] ? kmem_cache_alloc+0x33a/0x730 [ 427.194071] security_file_alloc+0x4c/0xa0 [ 427.194090] __alloc_file+0x12a/0x470 [ 427.194107] ? file_free_rcu+0xd0/0xd0 [ 427.194128] ? d_instantiate+0x79/0xa0 [ 427.205852] ? lock_downgrade+0x900/0x900 [ 427.205876] ? kasan_check_read+0x11/0x20 [ 427.205912] ? do_raw_spin_unlock+0xa7/0x2f0 [ 427.225732] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 427.225755] alloc_empty_file+0x72/0x170 [ 427.225775] alloc_file+0x5e/0x4d0 [ 427.225798] ? _raw_spin_unlock+0x2c/0x50 [ 427.248971] alloc_file_pseudo+0x261/0x3f0 [ 427.249007] ? alloc_file+0x4d0/0x4d0 [ 427.249034] ? usercopy_warn+0x110/0x110 [ 427.256844] ? kasan_check_write+0x14/0x20 [ 427.256869] __shmem_file_setup.part.45+0x110/0x2a0 [ 427.256893] shmem_file_setup+0x65/0x90 [ 427.274166] __x64_sys_memfd_create+0x2af/0x4f0 [ 427.274187] ? memfd_fcntl+0x1230/0x1230 [ 427.274207] ? ksys_ioctl+0x81/0xd0 [ 427.274236] do_syscall_64+0x1b9/0x820 [ 427.293988] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 03:53:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 03:53:37 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:37 executing program 1 (fault-call:1 fault-nth:5): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 427.294010] ? syscall_return_slowpath+0x5e0/0x5e0 [ 427.294039] ? trace_hardirqs_off+0x310/0x310 [ 427.311304] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 427.311324] ? recalc_sigpending_tsk+0x180/0x180 [ 427.311341] ? kasan_check_write+0x14/0x20 [ 427.311372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 427.323733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.332951] RIP: 0033:0x457679 [ 427.332969] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.332978] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 427.332994] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457679 [ 427.333003] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bc916 [ 427.333012] RBP: 000000000072bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 427.333020] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000004 [ 427.333028] R13: 00000000004d7c68 R14: 00000000004c4b5c R15: 0000000000000004 [ 427.432696] FAULT_INJECTION: forcing a failure. [ 427.432696] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.450637] CPU: 0 PID: 15748 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 427.459155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.468515] Call Trace: [ 427.471123] dump_stack+0x1d3/0x2c4 [ 427.474779] ? dump_stack_print_info.cold.2+0x52/0x52 [ 427.480002] should_fail.cold.4+0xa/0x17 [ 427.484085] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 427.489207] ? print_usage_bug+0xc0/0xc0 [ 427.493300] ? graph_lock+0x170/0x170 [ 427.497117] ? graph_lock+0x170/0x170 [ 427.500950] ? __isolate_free_page+0x610/0x610 [ 427.505582] ? graph_lock+0x170/0x170 [ 427.509400] ? __lock_is_held+0xb5/0x140 [ 427.513482] ? lock_release+0x970/0x970 [ 427.517468] ? ttwu_stat+0x5c0/0x5c0 [ 427.521199] ? lock_downgrade+0x900/0x900 [ 427.525372] ? __might_sleep+0x95/0x190 [ 427.529372] __alloc_pages_nodemask+0x34b/0xdd0 [ 427.534089] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 427.539129] ? find_get_entry+0x2f2/0xc40 [ 427.543301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 427.548862] ? check_preemption_disabled+0x48/0x200 [ 427.553902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 427.559475] ? percpu_counter_add_batch+0x141/0x190 [ 427.564514] ? mpol_shared_policy_lookup+0xf7/0x150 [ 427.569552] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 427.575108] alloc_pages_vma+0xdd/0x540 [ 427.579118] shmem_alloc_page+0xa8/0x190 [ 427.583240] ? shmem_swapin+0x230/0x230 [ 427.587225] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 427.592206] shmem_alloc_and_acct_page+0x248/0xdb0 [ 427.597156] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 427.601845] ? print_usage_bug+0xc0/0xc0 [ 427.605925] ? print_usage_bug+0xc0/0xc0 [ 427.610011] ? kasan_kmalloc+0xc7/0xe0 [ 427.613929] ? kasan_slab_alloc+0x12/0x20 [ 427.618081] ? kmem_cache_alloc+0x12e/0x730 [ 427.622420] ? print_usage_bug+0xc0/0xc0 [ 427.626527] ? graph_lock+0x170/0x170 [ 427.630333] ? find_held_lock+0x36/0x1c0 [ 427.634409] ? print_usage_bug+0xc0/0xc0 [ 427.638508] ? __lock_acquire+0x7ec/0x4ec0 [ 427.642768] shmem_getpage_gfp+0x74b/0x4c40 [ 427.647146] ? shmem_mfill_atomic_pte+0x28c0/0x28c0 [ 427.652181] ? __lock_acquire+0x7ec/0x4ec0 [ 427.656430] ? print_usage_bug+0xc0/0xc0 [ 427.660503] ? check_noncircular+0x20/0x20 [ 427.664761] ? mark_held_locks+0x130/0x130 [ 427.669015] ? __lock_acquire+0x7ec/0x4ec0 [ 427.673278] ? __lock_acquire+0x7ec/0x4ec0 [ 427.677525] ? print_usage_bug+0xc0/0xc0 [ 427.681606] ? print_usage_bug+0xc0/0xc0 [ 427.685693] ? mark_held_locks+0x130/0x130 [ 427.689944] ? print_usage_bug+0xc0/0xc0 [ 427.694029] ? print_usage_bug+0xc0/0xc0 [ 427.698108] ? __lock_acquire+0x7ec/0x4ec0 [ 427.702353] ? print_usage_bug+0xc0/0xc0 [ 427.706425] ? check_noncircular+0x20/0x20 [ 427.710685] ? __lock_acquire+0x7ec/0x4ec0 [ 427.714950] ? __lock_acquire+0x7ec/0x4ec0 [ 427.719210] ? mark_held_locks+0x130/0x130 [ 427.723469] ? mark_held_locks+0x130/0x130 [ 427.727713] ? print_usage_bug+0xc0/0xc0 [ 427.731787] ? check_preemption_disabled+0x48/0x200 [ 427.736819] ? print_usage_bug+0xc0/0xc0 [ 427.740891] ? kasan_check_read+0x11/0x20 [ 427.745056] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 427.750351] ? __lock_acquire+0x7ec/0x4ec0 [ 427.754604] ? __lock_acquire+0x7ec/0x4ec0 [ 427.758857] ? __lock_acquire+0x7ec/0x4ec0 [ 427.763106] ? graph_lock+0x170/0x170 [ 427.766925] ? __lock_acquire+0x7ec/0x4ec0 [ 427.771205] ? graph_lock+0x170/0x170 [ 427.775018] ? print_usage_bug+0xc0/0xc0 [ 427.779091] ? find_held_lock+0x36/0x1c0 [ 427.783219] ? find_held_lock+0x36/0x1c0 [ 427.787301] ? mark_held_locks+0xc7/0x130 [ 427.791465] ? ktime_get_coarse_real_ts64+0x273/0x370 [ 427.796685] ? ktime_get_coarse_real_ts64+0x273/0x370 [ 427.801889] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.806520] ? trace_hardirqs_on+0xbd/0x310 [ 427.810851] ? do_raw_spin_lock+0xc1/0x200 [ 427.815139] ? current_time+0x72/0x1b0 [ 427.819037] ? trace_hardirqs_off_caller+0x300/0x300 [ 427.824160] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 427.829710] ? iov_iter_fault_in_readable+0x22a/0x450 [ 427.834920] ? _copy_from_iter_flushcache+0xf70/0xf70 [ 427.840137] ? __sanitizer_cov_trace_cmp8+0xb/0x20 [ 427.845082] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 427.850289] shmem_write_begin+0x110/0x1e0 [ 427.854552] generic_perform_write+0x3aa/0x6a0 [ 427.859164] ? page_endio+0xb50/0xb50 [ 427.863005] ? file_update_time+0xe4/0x640 [ 427.867256] ? current_time+0x1b0/0x1b0 [ 427.871257] ? down_write+0x8a/0x130 [ 427.874988] __generic_file_write_iter+0x26e/0x630 [ 427.879947] generic_file_write_iter+0x436/0x870 [ 427.884724] ? __generic_file_write_iter+0x630/0x630 [ 427.889840] ? do_truncate+0x1ee/0x2d0 [ 427.893742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 427.899295] ? iov_iter_init+0xc2/0x1e0 [ 427.903289] __vfs_write+0x6b8/0x9f0 [ 427.907019] ? kernel_read+0x120/0x120 [ 427.910932] ? __lock_is_held+0xb5/0x140 [ 427.915029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 427.920577] ? __sb_start_write+0x1b2/0x370 [ 427.924923] vfs_write+0x1fc/0x560 [ 427.928484] ksys_pwrite64+0x181/0x1b0 [ 427.932385] ? __ia32_sys_pread64+0xf0/0xf0 [ 427.936718] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 427.942271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.947659] ? trace_hardirqs_off_caller+0x300/0x300 [ 427.952791] ? do_sys_ftruncate+0x449/0x550 [ 427.957139] __x64_sys_pwrite64+0x97/0xf0 [ 427.961300] do_syscall_64+0x1b9/0x820 [ 427.965199] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 427.970589] ? syscall_return_slowpath+0x5e0/0x5e0 [ 427.975535] ? trace_hardirqs_off+0x310/0x310 [ 427.980044] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 427.985073] ? recalc_sigpending_tsk+0x180/0x180 [ 427.989846] ? kasan_check_write+0x14/0x20 [ 427.994102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 427.998968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.004168] RIP: 0033:0x411337 [ 428.007376] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 428.026300] RSP: 002b:00007fde6586ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 428.034035] RAX: ffffffffffffffda RBX: 0000000020000150 RCX: 0000000000411337 [ 428.041323] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000005 [ 428.048606] RBP: 0000000000000000 R08: 0000000020000158 R09: 00000000fbad8001 [ 428.055899] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 428.063197] R13: 0000000000000001 R14: 00000000004c4b5c R15: 0000000000000005 03:53:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x620841) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/139, 0x8b}], 0x5) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000013c0)=0xe8) setresgid(0x0, r3, 0x0) setresuid(0x0, r2, 0x0) setresgid(r3, 0x0, 0x0) [ 428.100765] FAT-fs (loop1): bogus number of reserved sectors [ 428.122453] device bridge_slave_1 left promiscuous mode [ 428.126019] 9pnet: Insufficient options for proto=fd [ 428.128163] bridge0: port 2(bridge_slave_1) entered disabled state [ 428.141000] FAT-fs (loop1): Can't find a valid FAT filesystem [ 428.212009] device bridge_slave_0 left promiscuous mode [ 428.234232] bridge0: port 1(bridge_slave_0) entered disabled state 03:53:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0x4000}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0xf}]}}}]}, 0x3c}}, 0x0) 03:53:38 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES16=r1], 0x35b}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) r3 = syz_open_procfs(r1, &(0x7f0000000100)='net/fib_triestat\x00') sendfile(r3, r3, &(0x7f0000000000), 0x7) [ 428.440690] team0 (unregistering): Port device team_slave_1 removed [ 428.455941] team0 (unregistering): Port device team_slave_0 removed [ 428.483720] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 428.535335] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 428.595407] bond0 (unregistering): Released all slaves [ 429.234744] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.241547] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.248941] device bridge_slave_0 entered promiscuous mode [ 429.296924] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.303459] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.311264] device bridge_slave_1 entered promiscuous mode [ 429.355487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 429.403217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 429.540784] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 429.589114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 429.670202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 429.677141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 429.821363] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 429.828858] team0: Port device team_slave_0 added [ 429.876769] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 429.884473] team0: Port device team_slave_1 added [ 429.931627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 429.978921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 430.007864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 430.015606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 430.034099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 430.074695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 430.082102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 430.093788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 430.401328] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.407881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.414626] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.421007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.428364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 430.680690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 431.342513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 431.428133] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 431.516347] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 431.522546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 431.529557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 431.618615] 8021q: adding VLAN 0 to HW filter on device team0 03:53:42 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000003, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0xc) sendto$inet6(r0, &(0x7f0000000200)="812a77e8dfa88473", 0x8, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$RTC_PIE_ON(r2, 0x7005) syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') 03:53:42 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:42 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3f00000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:42 executing program 1 (fault-call:1 fault-nth:6): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:42 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0xffff) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r1, 0x0, 0x1, &(0x7f0000000200)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) r3 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000280)='coredtmp_filter\x00') sendfile(r5, r5, &(0x7f0000000000)=0x38, 0x7) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0xffffffffffffffff, 0x3, 0xffffffffffff0000, 0x3, 0x0, 0x1, 0x40, 0x8, 0xfff, 0x100000000, 0x9, 0x3, 0x1, 0x7fff, 0x100, 0x3, 0x3, 0x5, 0x8, 0x100000001, 0x3, 0x4, 0xffffffff, 0x4, 0x53ebb2ef, 0x9, 0x2b92, 0x40, 0x6, 0x1, 0x8, 0xffffffff, 0x9, 0xc9d9, 0x2, 0x2, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000380), 0xd}, 0x80, 0x200, 0x2, 0x7, 0x3, 0x2, 0x5}, r3, 0x6, r5, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$TCXONC(r5, 0x540a, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000100)) 03:53:42 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x24, &(0x7f0000000000)=""/93, &(0x7f00000000c0)=0x5d) 03:53:42 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) clone(0x2002102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80080, 0x0) sendto(r1, &(0x7f0000000040)="00288aaf3a504073103fd2a5dd8cc0b34c3f9f487144812d25aa65919d63a72182296606762c1b6a9c9880f04a91aa1c285a5a8eaba98707aa4eb470abd4679a4949a39be4b4b0428d42517aff346d2470bd56158122abb68e8f", 0x5a, 0x4004004, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x3, 0x4, 0x2, 0x3}}, 0x80) rt_sigtimedwait(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f00000000c0), 0xffffffffffffff8e) [ 432.263126] FAULT_INJECTION: forcing a failure. [ 432.263126] name failslab, interval 1, probability 0, space 0, times 0 [ 432.278255] CPU: 1 PID: 16047 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 432.286770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.296129] Call Trace: [ 432.298741] dump_stack+0x1d3/0x2c4 [ 432.302395] ? dump_stack_print_info.cold.2+0x52/0x52 [ 432.307619] ? lock_downgrade+0x900/0x900 [ 432.307666] should_fail.cold.4+0xa/0x17 [ 432.307693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 432.320994] ? graph_lock+0x170/0x170 [ 432.324808] ? up_write+0x7b/0x220 [ 432.328372] ? down_write_nested+0x130/0x130 [ 432.332818] ? __generic_file_write_iter+0x1bd/0x630 [ 432.337946] ? find_held_lock+0x36/0x1c0 [ 432.342048] ? ttwu_stat+0x5c0/0x5c0 [ 432.345774] ? vfs_write+0x2f3/0x560 [ 432.349498] ? lock_downgrade+0x900/0x900 [ 432.353683] __should_failslab+0x124/0x180 [ 432.357939] should_failslab+0x9/0x14 [ 432.361753] kmem_cache_alloc+0x2be/0x730 [ 432.365917] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.371471] ? check_preemption_disabled+0x48/0x200 [ 432.376508] getname_flags+0xd0/0x590 [ 432.380351] getname+0x19/0x20 [ 432.383591] do_sys_open+0x383/0x700 [ 432.387322] ? filp_open+0x80/0x80 [ 432.390883] ? trace_hardirqs_off_caller+0x300/0x300 [ 432.395998] ? do_sys_ftruncate+0x449/0x550 [ 432.400339] __x64_sys_open+0x7e/0xc0 [ 432.404160] do_syscall_64+0x1b9/0x820 [ 432.408060] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 432.413444] ? syscall_return_slowpath+0x5e0/0x5e0 [ 432.418387] ? trace_hardirqs_off+0x310/0x310 [ 432.422898] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 432.427937] ? recalc_sigpending_tsk+0x180/0x180 [ 432.432734] ? kasan_check_write+0x14/0x20 [ 432.436988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.441857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.447052] RIP: 0033:0x4112d1 03:53:42 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x6000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 432.450260] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 432.469172] RSP: 002b:00007fde6586ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 432.476896] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004112d1 [ 432.484172] RDX: 00007fde6586eafa RSI: 0000000000000002 RDI: 00007fde6586eaf0 [ 432.491447] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 432.498723] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 432.505996] R13: 0000000000000001 R14: 00000000004c4b5c R15: 0000000000000006 03:53:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 03:53:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @empty, 0xf72}, @in={0x2, 0x4e20, @multicast2}], 0x2c) sendfile(r0, r0, &(0x7f0000000000), 0x7) 03:53:42 executing program 1 (fault-call:1 fault-nth:7): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d80)={'bridge_slave_0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x10000) r3 = getpid() r4 = gettid() kcmp(r3, r4, 0x1, r2, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r5, 0x8}, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x4}]}]}, 0x28}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x80000) 03:53:42 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 432.708411] FAULT_INJECTION: forcing a failure. [ 432.708411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.720275] CPU: 0 PID: 16081 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 432.728778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.738145] Call Trace: [ 432.740770] dump_stack+0x1d3/0x2c4 [ 432.744428] ? dump_stack_print_info.cold.2+0x52/0x52 [ 432.749661] ? debug_smp_processor_id+0x1c/0x20 [ 432.754364] should_fail.cold.4+0xa/0x17 [ 432.758451] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 432.763577] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 432.768620] ? iov_iter_advance+0x315/0x1370 [ 432.773059] ? graph_lock+0x170/0x170 [ 432.776891] ? mark_held_locks+0x130/0x130 [ 432.781155] ? find_held_lock+0x36/0x1c0 [ 432.785250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.790808] ? check_preemption_disabled+0x48/0x200 [ 432.795839] ? generic_file_write_iter+0x445/0x870 [ 432.800793] ? debug_smp_processor_id+0x1c/0x20 [ 432.805481] ? perf_trace_lock+0x14d/0x7a0 [ 432.809737] ? page_endio+0xb50/0xb50 [ 432.813558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.819115] ? should_fail+0x22d/0xd01 [ 432.823017] ? zap_class+0x640/0x640 [ 432.826740] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 432.831839] ? debug_smp_processor_id+0x1c/0x20 [ 432.836516] __alloc_pages_nodemask+0x34b/0xdd0 [ 432.841181] ? zap_class+0x640/0x640 [ 432.844894] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 432.849938] ? find_held_lock+0x36/0x1c0 [ 432.854024] ? trace_hardirqs_off+0xb8/0x310 [ 432.858500] cache_grow_begin+0x91/0x8c0 [ 432.862585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.868142] ? check_preemption_disabled+0x48/0x200 [ 432.873185] kmem_cache_alloc+0x665/0x730 [ 432.877341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.882888] getname_flags+0xd0/0x590 [ 432.886706] getname+0x19/0x20 [ 432.889896] do_sys_open+0x383/0x700 [ 432.893623] ? filp_open+0x80/0x80 [ 432.897190] ? trace_hardirqs_off_caller+0x300/0x300 [ 432.902300] ? do_sys_ftruncate+0x449/0x550 [ 432.906617] __x64_sys_open+0x7e/0xc0 [ 432.910436] do_syscall_64+0x1b9/0x820 [ 432.914356] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 432.919735] ? syscall_return_slowpath+0x5e0/0x5e0 [ 432.924689] ? trace_hardirqs_off+0x310/0x310 [ 432.929206] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 432.934240] ? recalc_sigpending_tsk+0x180/0x180 [ 432.939011] ? kasan_check_write+0x14/0x20 [ 432.943268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.948125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.953342] RIP: 0033:0x4112d1 [ 432.956540] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 432.975436] RSP: 002b:00007fde6586ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 432.983143] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004112d1 [ 432.990410] RDX: 00007fde6586eafa RSI: 0000000000000002 RDI: 00007fde6586eaf0 [ 432.997682] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 03:53:43 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = creat(&(0x7f00000006c0)='./bus\x00', 0x8000000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000002c0)={r1, r1, 0x2}) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000640)="e90a5401af537e1999f1434f48fe99", 0xf) ptrace(0x4207, r4) ptrace$getregset(0x4, r4, 0x0, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0xd7}) semget(0x3, 0x0, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="70050d522c3b25cab1"], &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)="6365706800e9939d7656b741d1e0f62a0c9a60e76130f91c17a16f8a5437c9680aad3b4e45eddd76aab71a9e975d0177bc8f8d8bc8f9d30f9c55ced1150431a9b1a839bbf3fe67d3c0acde4e07a4ba536d54200f4e4dc3b02679197d7ba36309981462765060c41372bfb4f51c4a130a10ce0ac1731ce47f5ba461f37619f3ad2f00f19a93b6f27a14fbfbec7c5373c0ebc09635", 0x1002, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', &(0x7f0000000280)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000fb6000), &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000940)={r5}) close(r1) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2, 0xf7}}, [0x0, 0xab5f, 0x8, 0x200, 0x8, 0x7, 0x2, 0x400, 0x9, 0xc892, 0x1, 0x9, 0x7, 0x3f, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000740)=""/253, &(0x7f0000000600)=0xfd) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r6}, 0x8) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000380), &(0x7f0000000880)='./file0/file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000640)) umount2(&(0x7f00000001c0)='./file0/file0\x00', 0x9) fallocate(r1, 0x0, 0x0, 0x1000f4) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000008c0)) [ 433.004964] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 433.012246] R13: 0000000000000001 R14: 00000000004c4b5c R15: 0000000000000007 [ 433.032783] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x9000000) [ 433.067466] bridge0: port 1(bridge_slave_0) entered blocking state [ 433.074009] bridge0: port 1(bridge_slave_0) entered forwarding state 03:53:43 executing program 1 (fault-call:1 fault-nth:8): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:43 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:43 executing program 5: io_setup(0x203, &(0x7f0000000040)=0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) close(r1) unshare(0x8000000) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x7f, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x1}) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f00000002c0)={0x0, 0x8, 0x0, 0x5, 0x0, r1, 0x0}]) [ 433.251047] FAULT_INJECTION: forcing a failure. [ 433.251047] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.262942] CPU: 1 PID: 16106 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 433.271448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.280805] Call Trace: [ 433.283415] dump_stack+0x1d3/0x2c4 [ 433.287064] ? dump_stack_print_info.cold.2+0x52/0x52 [ 433.292270] ? debug_smp_processor_id+0x1c/0x20 [ 433.296959] should_fail.cold.4+0xa/0x17 [ 433.301033] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 433.306147] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 433.311171] ? iov_iter_advance+0x315/0x1370 [ 433.315592] ? graph_lock+0x170/0x170 [ 433.319417] ? mark_held_locks+0x130/0x130 [ 433.323677] ? find_held_lock+0x36/0x1c0 [ 433.327758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.333306] ? check_preemption_disabled+0x48/0x200 [ 433.338332] ? generic_file_write_iter+0x445/0x870 [ 433.343278] ? debug_smp_processor_id+0x1c/0x20 [ 433.347956] ? perf_trace_lock+0x14d/0x7a0 [ 433.352198] ? page_endio+0xb50/0xb50 [ 433.356010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.361559] ? should_fail+0x22d/0xd01 [ 433.365454] ? zap_class+0x640/0x640 [ 433.369176] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 433.374288] ? debug_smp_processor_id+0x1c/0x20 [ 433.378974] __alloc_pages_nodemask+0x34b/0xdd0 [ 433.383667] ? zap_class+0x640/0x640 [ 433.387395] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 433.392440] ? find_held_lock+0x36/0x1c0 [ 433.396542] ? trace_hardirqs_off+0xb8/0x310 [ 433.400966] cache_grow_begin+0x91/0x8c0 [ 433.405038] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.410586] ? check_preemption_disabled+0x48/0x200 [ 433.415618] kmem_cache_alloc+0x665/0x730 [ 433.419784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.425341] getname_flags+0xd0/0x590 [ 433.429158] getname+0x19/0x20 [ 433.432362] do_sys_open+0x383/0x700 [ 433.436089] ? filp_open+0x80/0x80 [ 433.439642] ? trace_hardirqs_off_caller+0x300/0x300 [ 433.444763] ? do_sys_ftruncate+0x449/0x550 [ 433.449101] __x64_sys_open+0x7e/0xc0 [ 433.452913] do_syscall_64+0x1b9/0x820 [ 433.456811] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 433.462188] ? syscall_return_slowpath+0x5e0/0x5e0 [ 433.467131] ? trace_hardirqs_off+0x310/0x310 [ 433.471638] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 433.476682] ? recalc_sigpending_tsk+0x180/0x180 [ 433.481454] ? kasan_check_write+0x14/0x20 [ 433.485707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.490572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.495853] RIP: 0033:0x4112d1 [ 433.499054] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 433.517956] RSP: 002b:00007fde6586ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 433.525693] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004112d1 [ 433.532970] RDX: 00007fde6586eafa RSI: 0000000000000002 RDI: 00007fde6586eaf0 [ 433.540242] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 03:53:43 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@mcast2, 0x1e, r1}) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x40000000000cf, &(0x7f0000000080), 0xfdba) [ 433.547515] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 433.554787] R13: 0000000000000001 R14: 00000000004c4b5c R15: 0000000000000008 [ 433.574931] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:43 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x8cffffff, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:43 executing program 1 (fault-call:1 fault-nth:9): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x3, 0x4, 0x0, 0x4, 0x8ae, 0x2, 0x0, 0x14ed], 0x9, 0x2, 0x7ff, 0x6, 0x1f, 0xffffffff, {0x8, 0xfffffffffffffffe, 0x1, 0x0, 0x10000, 0x1, 0x694fb3fa, 0x0, 0x0, 0x9405, 0x7fff, 0x3, 0x1, 0xbc6c, "e25464d2177c8d3d82d8a5353db8d7e27333a35b6ec2c0ec736c3c3b2325afe0"}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:53:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000600), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) r4 = getpgid(0x0) r5 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r4, r5, 0x17, &(0x7f0000000180)={0x6, 0x2, 0x4, 0xdfb}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r3, 0x0) 03:53:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 0x10ad, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 03:53:43 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 433.868509] FAULT_INJECTION: forcing a failure. [ 433.868509] name failslab, interval 1, probability 0, space 0, times 0 [ 433.893256] CPU: 1 PID: 16136 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 433.901781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.911145] Call Trace: [ 433.913758] dump_stack+0x1d3/0x2c4 [ 433.917430] ? dump_stack_print_info.cold.2+0x52/0x52 [ 433.922661] ? lock_downgrade+0x900/0x900 [ 433.926835] ? check_preemption_disabled+0x48/0x200 [ 433.931882] should_fail.cold.4+0xa/0x17 [ 433.936012] ? rcu_softirq_qs+0x20/0x20 [ 433.940007] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 433.945147] ? graph_lock+0x170/0x170 [ 433.948967] ? kernel_text_address+0x79/0xf0 [ 433.953396] ? __kernel_text_address+0xd/0x40 [ 433.957915] ? unwind_get_return_address+0x61/0xa0 [ 433.962861] ? __save_stack_trace+0x8d/0xf0 [ 433.967207] ? find_held_lock+0x36/0x1c0 [ 433.971306] ? do_syscall_64+0x1b9/0x820 [ 433.975383] ? ttwu_stat+0x5c0/0x5c0 [ 433.979131] __should_failslab+0x124/0x180 [ 433.983419] should_failslab+0x9/0x14 [ 433.987238] kmem_cache_alloc_trace+0x2d7/0x750 [ 433.991925] ? __might_sleep+0x95/0x190 [ 433.995921] apparmor_file_alloc_security+0x17b/0xac0 [ 434.001152] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 434.006754] ? apparmor_socket_getpeersec_stream+0xae0/0xae0 [ 434.012578] ? rcu_read_lock_sched_held+0x108/0x120 [ 434.017610] ? kmem_cache_alloc+0x33a/0x730 [ 434.021965] security_file_alloc+0x4c/0xa0 [ 434.026229] __alloc_file+0x12a/0x470 [ 434.030048] ? file_free_rcu+0xd0/0xd0 [ 434.033953] ? find_held_lock+0x36/0x1c0 [ 434.038041] ? is_bpf_text_address+0xac/0x170 [ 434.042550] ? lock_downgrade+0x900/0x900 [ 434.046728] ? check_preemption_disabled+0x48/0x200 [ 434.051776] alloc_empty_file+0x72/0x170 [ 434.055857] path_openat+0x170/0x5160 [ 434.059685] ? rcu_softirq_qs+0x20/0x20 [ 434.063679] ? unwind_dump+0x190/0x190 [ 434.067593] ? __lock_is_held+0xb5/0x140 [ 434.071679] ? graph_lock+0x170/0x170 [ 434.075505] ? path_lookupat.isra.43+0xc00/0xc00 [ 434.080277] ? unwind_get_return_address+0x61/0xa0 [ 434.085238] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 434.090302] ? expand_files.part.8+0x571/0x9a0 [ 434.094905] ? find_held_lock+0x36/0x1c0 [ 434.098987] ? __alloc_fd+0x347/0x6e0 [ 434.102823] ? lock_downgrade+0x900/0x900 [ 434.106983] ? getname+0x19/0x20 [ 434.110369] ? kasan_check_read+0x11/0x20 [ 434.114547] ? do_raw_spin_unlock+0xa7/0x2f0 [ 434.118973] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 434.123572] ? __lock_is_held+0xb5/0x140 [ 434.127679] ? _raw_spin_unlock+0x2c/0x50 [ 434.131840] ? __alloc_fd+0x347/0x6e0 [ 434.135684] do_filp_open+0x255/0x380 [ 434.139504] ? may_open_dev+0x100/0x100 [ 434.143504] ? get_unused_fd_flags+0x122/0x1a0 [ 434.148095] ? __alloc_fd+0x6e0/0x6e0 [ 434.151935] do_sys_open+0x568/0x700 [ 434.155677] ? filp_open+0x80/0x80 [ 434.159254] ? trace_hardirqs_off_caller+0x300/0x300 [ 434.164377] ? do_sys_ftruncate+0x449/0x550 [ 434.168724] __x64_sys_open+0x7e/0xc0 [ 434.172547] do_syscall_64+0x1b9/0x820 [ 434.176452] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 434.181834] ? syscall_return_slowpath+0x5e0/0x5e0 [ 434.186800] ? trace_hardirqs_off+0x310/0x310 [ 434.191317] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 434.196347] ? recalc_sigpending_tsk+0x180/0x180 [ 434.201118] ? kasan_check_write+0x14/0x20 [ 434.205404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.210330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.215527] RIP: 0033:0x4112d1 [ 434.219231] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 434.238240] RSP: 002b:00007fde6586ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 434.245968] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004112d1 [ 434.253246] RDX: 00007fde6586eafa RSI: 0000000000000002 RDI: 00007fde6586eaf0 [ 434.260536] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 03:53:44 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x300, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 434.267815] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 434.275104] R13: 0000000000000001 R14: 00000000004c4b5c R15: 0000000000000009 03:53:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c16fa341d4e74394716", @ANYRESDEC=0x0, @ANYBLOB='?\x00']) read$FUSE(r2, &(0x7f00000030c0), 0x1000) read$FUSE(r2, &(0x7f0000001000), 0x1000) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="789f2175a87a157f6d0be6f7f59c26cfe689043b3cdd239aa2441dae364469837ca62e05a9d44c7efb9b34e06f7bf4d00d6d93ce1d5d4f69cdf62165a77a6c3b466781e7e5cf1d4697178d9960c246b744bbe8b5e1bf5d592677078cdb10385a111775ab63e0d93c6665d4b2e4efa0154e808cb9e1f379c2a0d8317e5b09d87b1b7a1c04aa0713d59d7efa5491d974bc56d1f26f064ad136ce723a83a085ac2fbe411bb137048be30356b6c8008917521b0e3513"], &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0xfffffffffffffffe, 0x1, {0x7, 0x1b, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000002}}, 0x50) write$FUSE_IOCTL(r1, &(0x7f0000000240)={0x20, 0xfffffffffffffff5, 0x1, {0x100, 0x4, 0x7f, 0xa65}}, 0x20) umount2(&(0x7f0000000340)='./file0/file0\x00', 0xa) write$FUSE_DIRENT(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="90000000000000000200000000000000010000001400c6da0000000b000000000066ce656d316e6f246576656d31000002000000000000f386616a1a0a3c0000000000002c0e0000000000619fcd3823b7c94f5a3276ce8c9461000000000000051c0005000000000079737465746a48be1b31486dcc6370757365746367726f757024a3d030914ce145fe700471595c"], 0x90) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 03:53:44 executing program 1 (fault-call:1 fault-nth:10): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:44 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f00000011c0)=0x54) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) pread64(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) [ 434.441694] FAULT_INJECTION: forcing a failure. [ 434.441694] name failslab, interval 1, probability 0, space 0, times 0 [ 434.479991] CPU: 0 PID: 16155 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 434.488515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.497874] Call Trace: [ 434.500478] dump_stack+0x1d3/0x2c4 [ 434.504114] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.509328] should_fail.cold.4+0xa/0x17 [ 434.513397] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 434.518529] ? zap_class+0x640/0x640 [ 434.522248] ? graph_lock+0x170/0x170 [ 434.526070] ? check_preemption_disabled+0x48/0x200 [ 434.531092] ? graph_lock+0x170/0x170 [ 434.534896] ? debug_smp_processor_id+0x1c/0x20 [ 434.539577] ? perf_trace_lock+0x14d/0x7a0 [ 434.543828] ? find_held_lock+0x36/0x1c0 [ 434.547900] ? __lock_is_held+0xb5/0x140 [ 434.551991] ? ttwu_stat+0x5c0/0x5c0 [ 434.555727] __should_failslab+0x124/0x180 [ 434.559970] should_failslab+0x9/0x14 [ 434.563777] kmem_cache_alloc_trace+0x2d7/0x750 [ 434.568465] ? check_preemption_disabled+0x48/0x200 [ 434.573534] __kthread_create_on_node+0x137/0x540 [ 434.578388] ? loop_get_status64+0x140/0x140 [ 434.582810] ? __kthread_parkme+0x1a0/0x1a0 [ 434.587159] ? __lockdep_init_map+0x105/0x590 [ 434.591668] ? __lockdep_init_map+0x105/0x590 [ 434.596172] ? loop_get_status64+0x140/0x140 [ 434.600585] kthread_create_on_node+0xb1/0xe0 [ 434.605089] ? __kthread_create_on_node+0x540/0x540 [ 434.610113] ? graph_lock+0x170/0x170 [ 434.613939] lo_ioctl+0x7f6/0x1d80 [ 434.617500] ? lo_rw_aio_complete+0x470/0x470 [ 434.622003] blkdev_ioctl+0x9ac/0x2010 [ 434.625896] ? blkpg_ioctl+0xc10/0xc10 [ 434.629792] ? lock_downgrade+0x900/0x900 [ 434.633946] ? check_preemption_disabled+0x48/0x200 [ 434.638971] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 434.643905] ? kasan_check_read+0x11/0x20 [ 434.648067] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 434.653352] ? rcu_softirq_qs+0x20/0x20 [ 434.657345] ? __fget+0x4d1/0x740 [ 434.660828] ? ksys_dup3+0x680/0x680 [ 434.664548] ? kasan_check_write+0x14/0x20 [ 434.668797] block_ioctl+0xee/0x130 [ 434.672429] ? blkdev_fallocate+0x400/0x400 [ 434.676761] do_vfs_ioctl+0x1de/0x1720 [ 434.680661] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 434.686211] ? ioctl_preallocate+0x300/0x300 [ 434.690625] ? __fget_light+0x2e9/0x430 [ 434.694613] ? fget_raw+0x20/0x20 [ 434.698113] ? rcu_read_lock_sched_held+0x108/0x120 [ 434.703134] ? kmem_cache_free+0x24f/0x290 [ 434.707379] ? putname+0xf7/0x130 [ 434.710844] ? do_syscall_64+0x9a/0x820 [ 434.714825] ? do_syscall_64+0x9a/0x820 [ 434.718837] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.723434] ? security_file_ioctl+0x94/0xc0 [ 434.727870] ksys_ioctl+0xa9/0xd0 [ 434.731361] __x64_sys_ioctl+0x73/0xb0 [ 434.735254] do_syscall_64+0x1b9/0x820 [ 434.739167] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 434.744539] ? syscall_return_slowpath+0x5e0/0x5e0 [ 434.749498] ? trace_hardirqs_off+0x310/0x310 [ 434.754018] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 434.759038] ? recalc_sigpending_tsk+0x180/0x180 [ 434.763796] ? kasan_check_write+0x14/0x20 [ 434.768043] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.772901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.778102] RIP: 0033:0x4574e7 [ 434.781299] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.800219] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 434.807951] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 [ 434.815255] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 434.822525] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 434.829796] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 03:53:45 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 434.837064] R13: 0000000000000001 R14: 00000000004c4b5c R15: 000000000000000a 03:53:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x19, 0x5}, &(0x7f0000000300)=0x0) timer_gettime(r1, &(0x7f0000000340)) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000180)={0x4, 0x80000001, 0x3, 0x1f, 0x3, 0x6, 0x3, 0x9}, &(0x7f00000001c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/129, &(0x7f0000000440)=0x81) sendfile(r2, r3, &(0x7f0000000080)=0xf, 0x7ffff00e) readahead(r3, 0x3, 0x7f) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), 0x4) 03:53:45 executing program 1 (fault-call:1 fault-nth:11): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:45 executing program 4: socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x11, 0x2, 0x300) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc={0x27, 0x3, 0x0, 0xffffff7f}, 0x80, &(0x7f0000000580)}, 0x0) 03:53:45 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x212) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') inotify_init() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, r2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 435.095900] FAULT_INJECTION: forcing a failure. [ 435.095900] name failslab, interval 1, probability 0, space 0, times 0 [ 435.143348] CPU: 0 PID: 16174 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 435.151871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.161240] Call Trace: [ 435.163850] dump_stack+0x1d3/0x2c4 [ 435.167498] ? dump_stack_print_info.cold.2+0x52/0x52 [ 435.172712] should_fail.cold.4+0xa/0x17 [ 435.176790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 435.181945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.187527] ? graph_lock+0x170/0x170 [ 435.191337] ? debug_smp_processor_id+0x1c/0x20 [ 435.196014] ? graph_lock+0x170/0x170 [ 435.199827] ? lock_release+0x970/0x970 [ 435.203820] ? find_held_lock+0x36/0x1c0 [ 435.207894] ? __lock_is_held+0xb5/0x140 [ 435.211986] ? ttwu_stat+0x5c0/0x5c0 [ 435.215709] ? find_held_lock+0x36/0x1c0 [ 435.219792] __should_failslab+0x124/0x180 [ 435.224151] should_failslab+0x9/0x14 [ 435.227974] kmem_cache_alloc+0x2be/0x730 [ 435.232146] ? find_held_lock+0x36/0x1c0 [ 435.236221] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 435.241264] __kernfs_new_node+0x127/0x8d0 [ 435.245529] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 435.250299] ? kasan_check_write+0x14/0x20 [ 435.254551] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 435.259484] ? __kernfs_new_node+0x697/0x8d0 [ 435.263900] ? wait_for_completion+0x8a0/0x8a0 [ 435.268504] ? graph_lock+0x170/0x170 [ 435.272313] ? kasan_check_write+0x14/0x20 [ 435.276563] ? __lock_is_held+0xb5/0x140 [ 435.280629] ? wait_for_completion+0x8a0/0x8a0 [ 435.285242] ? mutex_unlock+0xd/0x10 [ 435.288964] ? kernfs_activate+0x21a/0x2c0 [ 435.293211] kernfs_new_node+0x95/0x120 [ 435.297197] __kernfs_create_file+0x5a/0x340 [ 435.301666] sysfs_add_file_mode_ns+0x222/0x530 [ 435.306353] internal_create_group+0x3df/0xd80 [ 435.310965] ? remove_files.isra.1+0x190/0x190 [ 435.315556] ? up_write+0x7b/0x220 [ 435.319105] ? down_write_nested+0x130/0x130 [ 435.323524] ? down_read+0x120/0x120 [ 435.327266] sysfs_create_group+0x1f/0x30 [ 435.331423] lo_ioctl+0x1310/0x1d80 [ 435.335069] ? lo_rw_aio_complete+0x470/0x470 [ 435.339574] blkdev_ioctl+0x9ac/0x2010 [ 435.343475] ? blkpg_ioctl+0xc10/0xc10 [ 435.347373] ? lock_downgrade+0x900/0x900 [ 435.351532] ? check_preemption_disabled+0x48/0x200 [ 435.356561] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 435.361495] ? kasan_check_read+0x11/0x20 [ 435.365662] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 435.370947] ? rcu_softirq_qs+0x20/0x20 [ 435.374954] ? __fget+0x4d1/0x740 [ 435.378423] ? ksys_dup3+0x680/0x680 [ 435.382148] ? kasan_check_write+0x14/0x20 [ 435.386399] block_ioctl+0xee/0x130 [ 435.390036] ? blkdev_fallocate+0x400/0x400 [ 435.394415] do_vfs_ioctl+0x1de/0x1720 [ 435.398314] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 435.403863] ? ioctl_preallocate+0x300/0x300 [ 435.408280] ? __fget_light+0x2e9/0x430 [ 435.412263] ? fget_raw+0x20/0x20 [ 435.415727] ? rcu_read_lock_sched_held+0x108/0x120 [ 435.420754] ? kmem_cache_free+0x24f/0x290 [ 435.424999] ? putname+0xf7/0x130 [ 435.428464] ? do_syscall_64+0x9a/0x820 [ 435.432445] ? do_syscall_64+0x9a/0x820 [ 435.436453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 435.441050] ? security_file_ioctl+0x94/0xc0 [ 435.445474] ksys_ioctl+0xa9/0xd0 [ 435.448949] __x64_sys_ioctl+0x73/0xb0 [ 435.452852] do_syscall_64+0x1b9/0x820 [ 435.456749] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 435.462152] ? syscall_return_slowpath+0x5e0/0x5e0 [ 435.467093] ? trace_hardirqs_off+0x310/0x310 [ 435.471598] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 435.476624] ? recalc_sigpending_tsk+0x180/0x180 [ 435.481401] ? kasan_check_write+0x14/0x20 [ 435.485661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 435.490524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.495721] RIP: 0033:0x4574e7 [ 435.498932] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.517853] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 435.525579] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 [ 435.532882] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 435.540162] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 435.547438] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 435.554711] R13: 0000000000000001 R14: 00000000004c4b5c R15: 000000000000000b 03:53:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) signalfd4(r0, &(0x7f00000001c0)={0x7}, 0x8, 0x80000) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r2, &(0x7f0000000200), 0x7) 03:53:45 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="960010964e8f5010b2b1e7b0ac0cfafdf0c26e97656b0ee80d0841ad0f607edb30470106cec0271f2c77ffc489651070f176877e27fb1dcb5887f53a44dd0ec1cf2fa38bb36bf6eae36c042a59b46785350588640cd20ba3216dce84c164e91ba771baf41c1c4c6bf5a6d62b982f617ad1", @ANYRES16=r2, @ANYBLOB="000228bd7000fcdbdf250b00000044000100080002000100000014000300ac1414110000000000000000000000000800090021000000080005000300000014000300ff020000000000000000000000000001080006000900000008000600060000000c0001000800080005000000080005002ed10000"], 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) fcntl$setlease(r0, 0x400, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x280000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000000c0)={0x3, [0x2, 0x1, 0x240000]}) [ 435.589232] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:45 executing program 1 (fault-call:1 fault-nth:12): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:45 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2010, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x300, 0x0) r1 = semget(0x2, 0x3, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000300)=""/237) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x2000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="05f90000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) [ 435.776988] FAULT_INJECTION: forcing a failure. [ 435.776988] name failslab, interval 1, probability 0, space 0, times 0 [ 435.788388] CPU: 0 PID: 16201 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 435.796898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.806273] Call Trace: [ 435.806303] dump_stack+0x1d3/0x2c4 [ 435.806331] ? dump_stack_print_info.cold.2+0x52/0x52 [ 435.806370] should_fail.cold.4+0xa/0x17 [ 435.806420] ? fault_create_debugfs_attr+0x1f0/0x1f0 03:53:45 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 435.827003] ? graph_lock+0x170/0x170 [ 435.830833] ? graph_lock+0x170/0x170 [ 435.834669] ? lock_release+0x970/0x970 [ 435.838660] ? ttwu_stat+0x5c0/0x5c0 [ 435.842406] ? find_held_lock+0x36/0x1c0 [ 435.846491] ? __lock_is_held+0xb5/0x140 [ 435.850588] ? ttwu_stat+0x5c0/0x5c0 [ 435.854326] ? find_held_lock+0x36/0x1c0 [ 435.858432] __should_failslab+0x124/0x180 [ 435.862704] should_failslab+0x9/0x14 [ 435.866525] kmem_cache_alloc+0x2be/0x730 [ 435.870696] ? find_held_lock+0x36/0x1c0 [ 435.874831] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 435.879876] __kernfs_new_node+0x127/0x8d0 [ 435.884145] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 435.888919] ? kasan_check_write+0x14/0x20 [ 435.893164] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 435.898103] ? __kernfs_new_node+0x697/0x8d0 [ 435.902521] ? wait_for_completion+0x8a0/0x8a0 [ 435.907117] ? graph_lock+0x170/0x170 [ 435.910937] ? kasan_check_write+0x14/0x20 [ 435.915184] ? __lock_is_held+0xb5/0x140 [ 435.919247] ? wait_for_completion+0x8a0/0x8a0 [ 435.923851] ? mutex_unlock+0xd/0x10 [ 435.927669] ? kernfs_activate+0x21a/0x2c0 [ 435.931957] kernfs_new_node+0x95/0x120 [ 435.935960] __kernfs_create_file+0x5a/0x340 [ 435.940379] sysfs_add_file_mode_ns+0x222/0x530 [ 435.945073] internal_create_group+0x3df/0xd80 [ 435.949683] ? remove_files.isra.1+0x190/0x190 [ 435.954273] ? up_write+0x7b/0x220 [ 435.957818] ? down_write_nested+0x130/0x130 [ 435.962229] ? down_read+0x120/0x120 [ 435.965998] sysfs_create_group+0x1f/0x30 [ 435.970169] lo_ioctl+0x1310/0x1d80 [ 435.973814] ? lo_rw_aio_complete+0x470/0x470 [ 435.978317] blkdev_ioctl+0x9ac/0x2010 [ 435.982223] ? blkpg_ioctl+0xc10/0xc10 [ 435.986122] ? lock_downgrade+0x900/0x900 [ 435.990299] ? check_preemption_disabled+0x48/0x200 [ 435.995329] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 436.000274] ? kasan_check_read+0x11/0x20 [ 436.004434] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 436.009720] ? rcu_softirq_qs+0x20/0x20 [ 436.013720] ? __fget+0x4d1/0x740 [ 436.017189] ? ksys_dup3+0x680/0x680 [ 436.020922] ? kasan_check_write+0x14/0x20 [ 436.025177] block_ioctl+0xee/0x130 [ 436.028810] ? blkdev_fallocate+0x400/0x400 [ 436.033146] do_vfs_ioctl+0x1de/0x1720 [ 436.037041] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 436.042594] ? ioctl_preallocate+0x300/0x300 [ 436.047011] ? __fget_light+0x2e9/0x430 [ 436.050995] ? fget_raw+0x20/0x20 [ 436.054458] ? rcu_read_lock_sched_held+0x108/0x120 [ 436.059492] ? kmem_cache_free+0x24f/0x290 [ 436.063752] ? putname+0xf7/0x130 [ 436.067215] ? do_syscall_64+0x9a/0x820 [ 436.071194] ? do_syscall_64+0x9a/0x820 [ 436.075193] ? lockdep_hardirqs_on+0x421/0x5c0 [ 436.079789] ? security_file_ioctl+0x94/0xc0 [ 436.084223] ksys_ioctl+0xa9/0xd0 [ 436.087886] __x64_sys_ioctl+0x73/0xb0 [ 436.091790] do_syscall_64+0x1b9/0x820 [ 436.095691] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 436.101062] ? syscall_return_slowpath+0x5e0/0x5e0 [ 436.106007] ? trace_hardirqs_off+0x310/0x310 [ 436.110508] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 436.115534] ? recalc_sigpending_tsk+0x180/0x180 [ 436.120298] ? kasan_check_write+0x14/0x20 [ 436.124551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.129412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.134611] RIP: 0033:0x4574e7 [ 436.137815] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.156724] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.164444] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 [ 436.171717] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 436.178999] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 436.186271] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 436.193543] R13: 0000000000000001 R14: 00000000004c4b5c R15: 000000000000000c 03:53:46 executing program 4: socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb23, 0x140) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000080)=0x1) rt_sigaction(0xd, 0x0, 0x0, 0x8, &(0x7f0000000100)) recvfrom$unix(r0, &(0x7f00000000c0)=""/38, 0x26, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 03:53:46 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3f00, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 436.271394] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:46 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f00000002c0)={0x2c, 0x2b, 0x14, 0xe, 0x1, 0x6, 0x2, 0x54, 0x1}) r3 = syz_open_procfs(r1, &(0x7f0000000080)="6c6f34ee1673ef7ae83013d867696e7d28ee85d873") sendfile(r3, r3, &(0x7f0000000000), 0x7) fchmod(r0, 0x200000000000040) mq_notify(r3, &(0x7f0000000040)={0x0, 0x8, 0x0, @thr={&(0x7f00000001c0)="04bc1be1e1737870475ea564d36c5edfd9ade03c189d52973816bf0ae800e715faf666f39804cb635b538621e9bc256adbc5a073e3b27c9158958342f18f5c78adcebc2bcc441c32f038c569331a4fad7fd564a3aff597a3926e6f5b81aa72afb459360f8b72116ff38aa84d6884e497d30c6a9ea3556e566a7d1e9683e3af96b8c0f1ab4cc5290b7b3f430296c090c7b1f83f9341f5f106b66ec847b6e38ceb3ee81afc1ae8d1", &(0x7f00000000c0)="601a5264f6086af0029d1b4b776d50237713b08451616fbf24990f089d41e38fb97b18154426f0342edc0c2c1c74eb1215777a4dbe396d2b9b4a91182fc9cc0016cf718c782219622e3e9357676c2755b17b65739f453d58f0e24a5b5150af47300b7d12f39ef5d2d546d40d2a680aa46ec8ee559da1"}}) 03:53:46 executing program 1 (fault-call:1 fault-nth:13): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) clone(0x800000, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)=0xffffffffffffff6d) ioctl$TCFLSH(r0, 0x40045436, 0x14) open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x81) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000180)) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x8) socket$rds(0x15, 0x5, 0x0) 03:53:46 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000fffffc, 0x2) membarrier(0x3e, 0x0) ioctl$UI_SET_SWBIT(r0, 0x550b, 0x1000001000000402) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="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", 0xfc, 0x4}, {&(0x7f0000000200)="3ecb4ca2734ef99691e547fad490ad7708e1b417569cea57f868c733452a0515103c566a5433bc84b43416fe11b5923e7d59adcfd237f3fb056c05cdd72ddb866ec5dc3af2b057b37b9af0ddefb67d4826db62c6374838a7216004216c96ce87cee772237e5c1e2d90c5fc6296ba6d624ebccc554d6ff0ab6686401582ea535668d242df3744e8c10f0a1bf7d8a269cabef927e0c262640f748be905d19ea60b761369118929947c017245ec6a6536218adce19efa5d0ec4772fb243363f6e6a879f1479e759e51a9796a65c0ccd7f56773049a03a5e6e90897a5bd2175c22091dde35909a", 0xe5, 0x1}, {&(0x7f0000000300)="2fc7588c5b09fb6ba3b4c3717e7122e85861e69a50ac39d64e51d34d9dc3ee9827f4a615721280dd7b7992856dc7ed9a6551f6d2f2c2461a10cc3c9edff48b8b48ff36e227824cec9b7da32b6d3f3b32fb6ddd5f991cc25afa60243952aebd92ce1836c83bb080764a39b116efb28aec2b5b", 0x72, 0x3}], 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB='biosize=00000000000000000255,sysvgroups,qnoenforgeio,wsync,noalign,qnoenforce,filestreams,ikeep,\x00']) [ 436.505531] FAULT_INJECTION: forcing a failure. [ 436.505531] name failslab, interval 1, probability 0, space 0, times 0 [ 436.544964] CPU: 0 PID: 16236 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 03:53:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000)=0x200000000000000, 0x4) [ 436.553514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.553522] Call Trace: [ 436.553550] dump_stack+0x1d3/0x2c4 [ 436.553575] ? dump_stack_print_info.cold.2+0x52/0x52 [ 436.553610] should_fail.cold.4+0xa/0x17 [ 436.553635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.553678] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 436.589135] ? graph_lock+0x170/0x170 [ 436.592977] ? graph_lock+0x170/0x170 [ 436.596821] ? lock_release+0x970/0x970 [ 436.600808] ? ttwu_stat+0x5c0/0x5c0 [ 436.604578] ? find_held_lock+0x36/0x1c0 [ 436.608670] ? __lock_is_held+0xb5/0x140 [ 436.612765] ? ttwu_stat+0x5c0/0x5c0 [ 436.616495] ? find_held_lock+0x36/0x1c0 [ 436.620585] __should_failslab+0x124/0x180 [ 436.620607] should_failslab+0x9/0x14 [ 436.620623] kmem_cache_alloc+0x2be/0x730 [ 436.620640] ? find_held_lock+0x36/0x1c0 [ 436.620677] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 436.628715] __kernfs_new_node+0x127/0x8d0 [ 436.628740] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 436.628760] ? kasan_check_write+0x14/0x20 03:53:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget$private(0x0, 0x8, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x22) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semtimedop(r1, &(0x7f0000000140)=[{}, {}], 0x2, &(0x7f00000000c0)={0x77359400}) semctl$IPC_RMID(r1, 0x0, 0x0) [ 436.655234] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 436.660179] ? __kernfs_new_node+0x697/0x8d0 [ 436.664619] ? wait_for_completion+0x8a0/0x8a0 [ 436.665508] XFS (loop4): unknown mount option [qnoenforgeio]. [ 436.669228] ? graph_lock+0x170/0x170 [ 436.669250] ? kasan_check_write+0x14/0x20 [ 436.669273] ? __lock_is_held+0xb5/0x140 [ 436.669302] ? wait_for_completion+0x8a0/0x8a0 [ 436.669330] ? mutex_unlock+0xd/0x10 [ 436.695801] ? kernfs_activate+0x21a/0x2c0 [ 436.700054] kernfs_new_node+0x95/0x120 [ 436.704073] __kernfs_create_file+0x5a/0x340 [ 436.708506] sysfs_add_file_mode_ns+0x222/0x530 [ 436.713208] internal_create_group+0x3df/0xd80 [ 436.717816] ? remove_files.isra.1+0x190/0x190 [ 436.722410] ? up_write+0x7b/0x220 [ 436.725962] ? down_write_nested+0x130/0x130 [ 436.730399] ? down_read+0x120/0x120 [ 436.734161] sysfs_create_group+0x1f/0x30 [ 436.738345] lo_ioctl+0x1310/0x1d80 [ 436.741981] ? lo_rw_aio_complete+0x470/0x470 [ 436.746483] blkdev_ioctl+0x9ac/0x2010 [ 436.750364] ? blkpg_ioctl+0xc10/0xc10 [ 436.754270] ? lock_downgrade+0x900/0x900 [ 436.758445] ? check_preemption_disabled+0x48/0x200 [ 436.763594] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 436.768534] ? kasan_check_read+0x11/0x20 [ 436.772687] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 436.777953] ? rcu_softirq_qs+0x20/0x20 [ 436.781940] ? __fget+0x4d1/0x740 [ 436.785388] ? ksys_dup3+0x680/0x680 [ 436.789109] ? kasan_check_write+0x14/0x20 [ 436.793355] block_ioctl+0xee/0x130 [ 436.796979] ? blkdev_fallocate+0x400/0x400 [ 436.801314] do_vfs_ioctl+0x1de/0x1720 03:53:46 executing program 5: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, &(0x7f0000000700)=ANY=[]) mkdir(&(0x7f00000006c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000940)='./file0/file0\x00', &(0x7f0000001a00)='bpf\x00', 0x5004, &(0x7f0000000900)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000480)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) [ 436.805209] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 436.810766] ? ioctl_preallocate+0x300/0x300 [ 436.815183] ? __fget_light+0x2e9/0x430 [ 436.819168] ? fget_raw+0x20/0x20 [ 436.822637] ? rcu_read_lock_sched_held+0x108/0x120 [ 436.827685] ? kmem_cache_free+0x24f/0x290 [ 436.831946] ? putname+0xf7/0x130 [ 436.835420] ? do_syscall_64+0x9a/0x820 [ 436.835438] ? do_syscall_64+0x9a/0x820 [ 436.835459] ? lockdep_hardirqs_on+0x421/0x5c0 [ 436.835483] ? security_file_ioctl+0x94/0xc0 [ 436.835505] ksys_ioctl+0xa9/0xd0 [ 436.835539] __x64_sys_ioctl+0x73/0xb0 [ 436.843497] do_syscall_64+0x1b9/0x820 [ 436.843518] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 436.843537] ? syscall_return_slowpath+0x5e0/0x5e0 [ 436.843562] ? trace_hardirqs_off+0x310/0x310 [ 436.878594] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 436.883629] ? recalc_sigpending_tsk+0x180/0x180 [ 436.888415] ? kasan_check_write+0x14/0x20 [ 436.892666] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.897514] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.902695] RIP: 0033:0x4574e7 [ 436.905881] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.924791] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.932498] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 [ 436.939799] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 436.947094] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 03:53:47 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 436.954359] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 436.961632] R13: 0000000000000001 R14: 00000000004c4b5c R15: 000000000000000d [ 436.995132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:47 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000040)={0x1998032c, r2}, &(0x7f0000000000)={0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=[@enter_looper], 0x1, 0x0, &(0x7f0000000700)='+'}) dup2(r3, r3) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e22, @multicast2}}) 03:53:47 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x800) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000001c0)="76ddf43fc96c721ead646a572f2b18af793b1deefd89e9714e23acdcdb33b27766375043ff4e489d2be5ccc9f29796e8665f77852beec2b6de5568e8aa162beb7c6255b1b71557e1b9922a0dd01bc5184cf464a65dc106a8e13ae6f94ac5ff81d9e32c1cfea92b09296e4f15208418855e7263fabf161d76750f56daaded4b9be7eb269accc3", 0x86) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='attr/sockcreate\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) accept4(r2, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80, 0x80800) 03:53:47 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:47 executing program 4: getrandom(&(0x7f0000000a00)=""/148, 0x94, 0x0) select(0x40, &(0x7f0000000680), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) init_module(&(0x7f00000008c0)='\x00', 0xffffffffffffff9e, &(0x7f0000000bc0)='keyring\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) dup(0xffffffffffffffff) eventfd2(0x0, 0x0) epoll_create1(0x0) syslog(0x0, &(0x7f0000000380)=""/147, 0x93) socket$unix(0x1, 0x0, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, 0xfffffffffffffff8) socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f0000000480)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200), 0xc, &(0x7f00000003c0)={&(0x7f0000000b00)=ANY=[]}}, 0x0) syslog(0x0, &(0x7f0000000580)=""/55, 0x37) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) sched_rr_get_interval(0x0, &(0x7f0000000640)) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4000000000058fe8}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000500), 0x12) socket$inet(0x2, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000e00)="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") syz_execute_func(&(0x7f0000000280)="428055a0726969ef69dc00d99069203737c3397c2a060f38211a9164a70d15fd400f01efe5e5417545c462210d4280702e1ebef0f6585501ee31a3b786e2989fc4227992749f55") add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000880), 0x0, 0x0, 0xfffffffffffffffb) read(0xffffffffffffffff, &(0x7f0000000080)=""/126, 0x7e) request_key(&(0x7f0000000900)='id_legacy\x00', &(0x7f0000000940), &(0x7f0000000980)='blacklist\x00', 0xfffffffffffffffa) 03:53:47 executing program 1 (fault-call:1 fault-nth:14): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:47 executing program 0: timer_create(0x6, &(0x7f0000000040)={0x0, 0x13, 0x1, @thr={&(0x7f00000001c0)="e10e91bccf5e49c05378dc07448b63d8152eb992290e6cf06a84f43ecb49dd6b1d0979f2bc94388497206f095659fc4c187cf9d87edc9cc3926f41db5ace1de8847ecadb3930f8a741cd5f3b6defdc531f35d6ad655880d1e7a30c4ecee34a28e27f347370bdec69d4f74c3b0bd895d8a936bcb94ab6506ea515e860bd1189d6349df140e456527368350c5541d90fa73947121a9d3b1560a344bd7f538e72d818903406f33852692d22114c468aced9e9977ee45511afc653994f00285dba96e0fa3fbbfa167e17e0", &(0x7f00000002c0)="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"}}, &(0x7f00000000c0)=0x0) timer_delete(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) perf_event_open(&(0x7f00000012c0)={0x2, 0x70, 0x80000000, 0x7, 0x3, 0x2, 0x0, 0x2, 0x1, 0xc, 0x401, 0x8a4, 0x0, 0x5, 0x1000000000, 0x4, 0x7, 0x4, 0x0, 0x7, 0x1, 0x8000, 0x6, 0xfff, 0xfff, 0xb63d, 0x2, 0x401, 0x15f, 0x80000001, 0xffff, 0x1f, 0x9, 0x200, 0x20, 0xb52, 0x4, 0x7287, 0x0, 0xd0b, 0x3, @perf_bp={&(0x7f0000000100), 0x1}, 0x1, 0x2, 0x2, 0x7, 0x7800, 0x3eae, 0x1}, r1, 0xc, r2, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r3, r3, &(0x7f0000000000), 0x7) [ 437.259959] FAULT_INJECTION: forcing a failure. [ 437.259959] name failslab, interval 1, probability 0, space 0, times 0 [ 437.311802] CPU: 1 PID: 16283 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 437.320330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.329691] Call Trace: [ 437.332302] dump_stack+0x1d3/0x2c4 [ 437.335986] ? dump_stack_print_info.cold.2+0x52/0x52 [ 437.341224] should_fail.cold.4+0xa/0x17 [ 437.345308] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 437.350459] ? perf_trace_lock+0x14d/0x7a0 [ 437.354726] ? lock_release+0x970/0x970 [ 437.358711] ? ttwu_stat+0x5c0/0x5c0 [ 437.362447] ? graph_lock+0x170/0x170 [ 437.366259] ? zap_class+0x640/0x640 [ 437.369999] ? check_preemption_disabled+0x48/0x200 [ 437.375027] ? graph_lock+0x170/0x170 [ 437.375063] ? find_held_lock+0x36/0x1c0 [ 437.382920] ? __lock_is_held+0xb5/0x140 [ 437.382954] ? ttwu_stat+0x5c0/0x5c0 [ 437.382970] ? kernfs_activate+0x21a/0x2c0 [ 437.383003] __should_failslab+0x124/0x180 [ 437.383024] should_failslab+0x9/0x14 [ 437.403035] kmem_cache_alloc+0x2be/0x730 [ 437.407260] ? lock_downgrade+0x900/0x900 [ 437.411442] ? do_raw_spin_lock+0xc1/0x200 [ 437.415696] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 437.420731] __kernfs_new_node+0x127/0x8d0 [ 437.424996] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 437.429774] ? graph_lock+0x170/0x170 [ 437.433601] ? __lock_is_held+0xb5/0x140 [ 437.437680] ? wait_for_completion+0x8a0/0x8a0 [ 437.442335] ? mutex_unlock+0xd/0x10 [ 437.446121] ? kernfs_activate+0x21a/0x2c0 [ 437.450373] ? kernfs_walk_and_get_ns+0x340/0x340 [ 437.455253] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 03:53:47 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 437.460804] ? kernfs_link_sibling+0x1d2/0x3b0 [ 437.465419] kernfs_new_node+0x95/0x120 [ 437.469421] __kernfs_create_file+0x5a/0x340 [ 437.473853] sysfs_add_file_mode_ns+0x222/0x530 [ 437.478563] internal_create_group+0x3df/0xd80 [ 437.483188] ? remove_files.isra.1+0x190/0x190 [ 437.487785] ? up_write+0x7b/0x220 [ 437.491372] ? down_write_nested+0x130/0x130 [ 437.495794] ? down_read+0x120/0x120 [ 437.499557] sysfs_create_group+0x1f/0x30 [ 437.503727] lo_ioctl+0x1310/0x1d80 [ 437.507380] ? lo_rw_aio_complete+0x470/0x470 [ 437.511906] blkdev_ioctl+0x9ac/0x2010 [ 437.515811] ? blkpg_ioctl+0xc10/0xc10 [ 437.519721] ? lock_downgrade+0x900/0x900 [ 437.523895] ? check_preemption_disabled+0x48/0x200 [ 437.528981] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 437.533927] ? kasan_check_read+0x11/0x20 [ 437.538100] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 437.543391] ? rcu_softirq_qs+0x20/0x20 [ 437.547407] ? __fget+0x4d1/0x740 [ 437.550920] ? ksys_dup3+0x680/0x680 [ 437.554698] ? kasan_check_write+0x14/0x20 [ 437.558958] block_ioctl+0xee/0x130 [ 437.562592] ? blkdev_fallocate+0x400/0x400 [ 437.566933] do_vfs_ioctl+0x1de/0x1720 [ 437.570838] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 437.576393] ? ioctl_preallocate+0x300/0x300 [ 437.580823] ? __fget_light+0x2e9/0x430 [ 437.584811] ? fget_raw+0x20/0x20 [ 437.588282] ? rcu_read_lock_sched_held+0x108/0x120 [ 437.593311] ? kmem_cache_free+0x24f/0x290 [ 437.597562] ? putname+0xf7/0x130 [ 437.601031] ? do_syscall_64+0x9a/0x820 [ 437.605020] ? do_syscall_64+0x9a/0x820 [ 437.609041] ? lockdep_hardirqs_on+0x421/0x5c0 [ 437.613642] ? security_file_ioctl+0x94/0xc0 [ 437.618085] ksys_ioctl+0xa9/0xd0 [ 437.621562] __x64_sys_ioctl+0x73/0xb0 [ 437.625467] do_syscall_64+0x1b9/0x820 [ 437.629366] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 437.634751] ? syscall_return_slowpath+0x5e0/0x5e0 [ 437.639698] ? trace_hardirqs_off+0x310/0x310 [ 437.644213] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 437.649245] ? recalc_sigpending_tsk+0x180/0x180 [ 437.654015] ? kasan_check_write+0x14/0x20 [ 437.658274] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 437.663144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.668372] RIP: 0033:0x4574e7 [ 437.671625] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.690548] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 437.698291] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 [ 437.705563] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 03:53:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001680)={'bridge0\x00', 0x0}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'erspan0\x00'}}, 0x1e) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80, 0x9, 0x3, 0x7ff, 0x2, 0x37, 0x6, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0xfff, 0x9, 0x2, 0x81e2}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5}, 0x8) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0), 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}}, 0x0) [ 437.712840] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 437.720124] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 437.727403] R13: 0000000000000001 R14: 00000000004c4b5c R15: 000000000000000e 03:53:47 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0xd) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) [ 437.836249] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:48 executing program 5: timer_create(0x6, &(0x7f0000000040)={0x0, 0x13, 0x1, @thr={&(0x7f00000001c0)="e10e91bccf5e49c05378dc07448b63d8152eb992290e6cf06a84f43ecb49dd6b1d0979f2bc94388497206f095659fc4c187cf9d87edc9cc3926f41db5ace1de8847ecadb3930f8a741cd5f3b6defdc531f35d6ad655880d1e7a30c4ecee34a28e27f347370bdec69d4f74c3b0bd895d8a936bcb94ab6506ea515e860bd1189d6349df140e456527368350c5541d90fa73947121a9d3b1560a344bd7f538e72d818903406f33852692d22114c468aced9e9977ee45511afc653994f00285dba96e0fa3fbbfa167e17e0", &(0x7f00000002c0)="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"}}, &(0x7f00000000c0)=0x0) timer_delete(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) perf_event_open(&(0x7f00000012c0)={0x2, 0x70, 0x80000000, 0x7, 0x3, 0x2, 0x0, 0x2, 0x1, 0xc, 0x401, 0x8a4, 0x0, 0x5, 0x1000000000, 0x4, 0x7, 0x4, 0x0, 0x7, 0x1, 0x8000, 0x6, 0xfff, 0xfff, 0xb63d, 0x2, 0x401, 0x15f, 0x80000001, 0xffff, 0x1f, 0x9, 0x200, 0x20, 0xb52, 0x4, 0x7287, 0x0, 0xd0b, 0x3, @perf_bp={&(0x7f0000000100), 0x1}, 0x1, 0x2, 0x2, 0x7, 0x7800, 0x3eae, 0x1}, r1, 0xc, r2, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r3, r3, &(0x7f0000000000), 0x7) 03:53:48 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:48 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x400000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:48 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x204000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0xffffffffffff7fff}, {0xa, 0x4e24, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0xcf}, 0x1, [0x8, 0x1, 0x100000001, 0x37, 0x6, 0xd16, 0x75, 0x200]}, 0x5c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/74, &(0x7f00000001c0)=0x4a) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) 03:53:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000000, 0x1000) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f00000001c0), 0x3af, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9dd204275015dfa3e29b984b36"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000040)={0x6}, 0x8) 03:53:48 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000000140)="0000000540000000723000", 0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local}, {}, 0x8, {0x2, 0x0, @rand_addr}, "0000000540000000723000"}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x294}, 0x1, 0x0, 0x0, 0x4010}, 0x11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) setrlimit(0x0, &(0x7f0000000280)) 03:53:48 executing program 1 (fault-call:1 fault-nth:15): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:48 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) write$UHID_INPUT2(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c0000004f00623b41d9967b6db6521026886147a6ca19f85823281055643c8af07460dcea197816188a6eeef7361cce602cc8a1c58354eee7434c46616f5a3714ef43c1bfc22ac91a6e26d5ad2ff474a6890726c5a4357b3a2d655b8763"], 0x55) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[], 0x15}, 'ip_vti0\x00'}}, 0x1e) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x9) 03:53:48 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20100000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) [ 438.353475] FAULT_INJECTION: forcing a failure. [ 438.353475] name failslab, interval 1, probability 0, space 0, times 0 [ 438.405347] CPU: 1 PID: 16348 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 438.413948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.423323] Call Trace: [ 438.425942] dump_stack+0x1d3/0x2c4 [ 438.429595] ? dump_stack_print_info.cold.2+0x52/0x52 [ 438.434822] should_fail.cold.4+0xa/0x17 [ 438.434846] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 438.434868] ? lock_release+0x970/0x970 [ 438.434889] ? ttwu_stat+0x5c0/0x5c0 [ 438.444059] ? graph_lock+0x170/0x170 03:53:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x7ff, 0x40100) write$FUSE_INTERRUPT(r3, &(0x7f0000000200)={0x10, 0xfffffffffffffff5, 0x6}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0xb}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0xaaaacd8, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x10000, 0x0) accept(r4, &(0x7f0000000080)=@generic, &(0x7f0000000180)=0x80) [ 438.444080] ? graph_lock+0x170/0x170 [ 438.444109] ? find_held_lock+0x36/0x1c0 [ 438.444131] ? __lock_is_held+0xb5/0x140 [ 438.444179] ? ttwu_stat+0x5c0/0x5c0 [ 438.471257] ? kernfs_activate+0x21a/0x2c0 [ 438.475524] __should_failslab+0x124/0x180 [ 438.479794] should_failslab+0x9/0x14 [ 438.483630] kmem_cache_alloc+0x2be/0x730 [ 438.487802] ? lock_downgrade+0x900/0x900 [ 438.491959] ? do_raw_spin_lock+0xc1/0x200 [ 438.496204] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 438.501238] __kernfs_new_node+0x127/0x8d0 [ 438.505482] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 438.510246] ? graph_lock+0x170/0x170 [ 438.514065] ? __lock_is_held+0xb5/0x140 [ 438.518160] ? wait_for_completion+0x8a0/0x8a0 [ 438.522762] ? mutex_unlock+0xd/0x10 [ 438.526481] ? kernfs_activate+0x21a/0x2c0 [ 438.530722] ? kernfs_walk_and_get_ns+0x340/0x340 [ 438.535577] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 438.541120] ? kernfs_link_sibling+0x1d2/0x3b0 [ 438.545712] kernfs_new_node+0x95/0x120 [ 438.549695] __kernfs_create_file+0x5a/0x340 [ 438.554118] sysfs_add_file_mode_ns+0x222/0x530 [ 438.558803] internal_create_group+0x3df/0xd80 [ 438.563403] ? remove_files.isra.1+0x190/0x190 [ 438.567994] ? up_write+0x7b/0x220 [ 438.571538] ? down_write_nested+0x130/0x130 [ 438.575954] ? down_read+0x120/0x120 [ 438.579693] sysfs_create_group+0x1f/0x30 [ 438.583856] lo_ioctl+0x1310/0x1d80 [ 438.587497] ? lo_rw_aio_complete+0x470/0x470 [ 438.592001] blkdev_ioctl+0x9ac/0x2010 [ 438.595929] ? blkpg_ioctl+0xc10/0xc10 [ 438.599825] ? lock_downgrade+0x900/0x900 [ 438.603978] ? check_preemption_disabled+0x48/0x200 [ 438.609002] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 438.613941] ? kasan_check_read+0x11/0x20 [ 438.618136] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 438.623421] ? rcu_softirq_qs+0x20/0x20 [ 438.627420] ? __fget+0x4d1/0x740 [ 438.630890] ? ksys_dup3+0x680/0x680 [ 438.634615] ? kasan_check_write+0x14/0x20 [ 438.638871] block_ioctl+0xee/0x130 [ 438.642503] ? blkdev_fallocate+0x400/0x400 [ 438.646832] do_vfs_ioctl+0x1de/0x1720 [ 438.650726] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 438.656277] ? ioctl_preallocate+0x300/0x300 [ 438.660693] ? __fget_light+0x2e9/0x430 [ 438.664684] ? fget_raw+0x20/0x20 [ 438.668148] ? rcu_read_lock_sched_held+0x108/0x120 [ 438.673171] ? kmem_cache_free+0x24f/0x290 [ 438.677454] ? putname+0xf7/0x130 [ 438.680922] ? do_syscall_64+0x9a/0x820 [ 438.684904] ? do_syscall_64+0x9a/0x820 [ 438.688887] ? lockdep_hardirqs_on+0x421/0x5c0 [ 438.693479] ? security_file_ioctl+0x94/0xc0 [ 438.697902] ksys_ioctl+0xa9/0xd0 [ 438.701363] __x64_sys_ioctl+0x73/0xb0 [ 438.705262] do_syscall_64+0x1b9/0x820 [ 438.709169] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 438.714545] ? syscall_return_slowpath+0x5e0/0x5e0 [ 438.719485] ? trace_hardirqs_off+0x310/0x310 [ 438.723995] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 438.729020] ? recalc_sigpending_tsk+0x180/0x180 [ 438.733787] ? kasan_check_write+0x14/0x20 [ 438.738037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.742901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.748101] RIP: 0033:0x4574e7 [ 438.751307] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.770218] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.777942] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 [ 438.785218] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 438.792535] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 438.799814] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 438.807093] R13: 0000000000000001 R14: 00000000004c4b5c R15: 000000000000000f [ 438.828477] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:49 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:49 executing program 1 (fault-call:1 fault-nth:16): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:49 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0xa58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000300), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0xad0) [ 438.958763] FAULT_INJECTION: forcing a failure. [ 438.958763] name failslab, interval 1, probability 0, space 0, times 0 [ 438.971797] CPU: 1 PID: 16371 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 438.980316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.980328] Call Trace: [ 438.992453] dump_stack+0x1d3/0x2c4 [ 438.996114] ? dump_stack_print_info.cold.2+0x52/0x52 [ 439.001365] should_fail.cold.4+0xa/0x17 [ 439.005467] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 439.010604] ? lock_release+0x970/0x970 [ 439.014610] ? ttwu_stat+0x5c0/0x5c0 [ 439.018353] ? graph_lock+0x170/0x170 [ 439.022185] ? graph_lock+0x170/0x170 [ 439.026025] ? find_held_lock+0x36/0x1c0 [ 439.030115] ? __lock_is_held+0xb5/0x140 [ 439.034220] ? ttwu_stat+0x5c0/0x5c0 [ 439.037953] ? kernfs_activate+0x21a/0x2c0 [ 439.042231] __should_failslab+0x124/0x180 [ 439.046495] should_failslab+0x9/0x14 [ 439.050324] kmem_cache_alloc+0x2be/0x730 [ 439.054502] ? lock_downgrade+0x900/0x900 [ 439.058697] ? do_raw_spin_lock+0xc1/0x200 [ 439.062969] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 439.068025] __kernfs_new_node+0x127/0x8d0 [ 439.072296] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 439.077075] ? graph_lock+0x170/0x170 [ 439.080914] ? __lock_is_held+0xb5/0x140 [ 439.085000] ? wait_for_completion+0x8a0/0x8a0 [ 439.090055] ? mutex_unlock+0xd/0x10 [ 439.093893] ? kernfs_activate+0x21a/0x2c0 [ 439.098213] ? kernfs_walk_and_get_ns+0x340/0x340 [ 439.103083] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 439.108640] ? kernfs_link_sibling+0x1d2/0x3b0 [ 439.113279] kernfs_new_node+0x95/0x120 [ 439.117374] __kernfs_create_file+0x5a/0x340 [ 439.121816] sysfs_add_file_mode_ns+0x222/0x530 [ 439.126716] internal_create_group+0x3df/0xd80 [ 439.131340] ? remove_files.isra.1+0x190/0x190 [ 439.135941] ? up_write+0x7b/0x220 [ 439.139505] ? down_write_nested+0x130/0x130 [ 439.143936] ? down_read+0x120/0x120 [ 439.147714] sysfs_create_group+0x1f/0x30 [ 439.151892] lo_ioctl+0x1310/0x1d80 [ 439.155557] ? lo_rw_aio_complete+0x470/0x470 [ 439.160081] blkdev_ioctl+0x9ac/0x2010 [ 439.163994] ? blkpg_ioctl+0xc10/0xc10 [ 439.167901] ? lock_downgrade+0x900/0x900 [ 439.172072] ? check_preemption_disabled+0x48/0x200 [ 439.177118] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 439.182069] ? kasan_check_read+0x11/0x20 [ 439.186239] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 439.191536] ? rcu_softirq_qs+0x20/0x20 [ 439.195549] ? __fget+0x4d1/0x740 [ 439.199034] ? ksys_dup3+0x680/0x680 [ 439.202774] ? kasan_check_write+0x14/0x20 [ 439.207040] block_ioctl+0xee/0x130 [ 439.210704] ? blkdev_fallocate+0x400/0x400 [ 439.215055] do_vfs_ioctl+0x1de/0x1720 [ 439.218967] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 439.224622] ? ioctl_preallocate+0x300/0x300 [ 439.229076] ? __fget_light+0x2e9/0x430 [ 439.233079] ? fget_raw+0x20/0x20 [ 439.236561] ? rcu_read_lock_sched_held+0x108/0x120 [ 439.241600] ? kmem_cache_free+0x24f/0x290 [ 439.245863] ? putname+0xf7/0x130 [ 439.249346] ? do_syscall_64+0x9a/0x820 [ 439.253343] ? do_syscall_64+0x9a/0x820 [ 439.257342] ? lockdep_hardirqs_on+0x421/0x5c0 [ 439.261960] ? security_file_ioctl+0x94/0xc0 [ 439.266395] ksys_ioctl+0xa9/0xd0 [ 439.269882] __x64_sys_ioctl+0x73/0xb0 [ 439.273794] do_syscall_64+0x1b9/0x820 [ 439.277714] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 439.283105] ? syscall_return_slowpath+0x5e0/0x5e0 [ 439.288063] ? trace_hardirqs_off+0x310/0x310 [ 439.292584] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 439.297622] ? recalc_sigpending_tsk+0x180/0x180 [ 439.302427] ? kasan_check_write+0x14/0x20 [ 439.306719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 439.311591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.316802] RIP: 0033:0x4574e7 [ 439.320014] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.338937] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 439.346686] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 03:53:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x3, 0x7, 0x3, 0x83e, 0x20]}) socket$pptp(0x18, 0x1, 0x2) [ 439.353976] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 439.361262] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 439.368547] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 439.375831] R13: 0000000000000001 R14: 00000000004c4b5c R15: 0000000000000010 [ 439.389487] 9pnet: Insufficient options for proto=fd [ 439.397235] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = dup2(r2, r1) io_setup(0x40000000004, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4800, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d307830303030300001000000000000322c64666c746769643d0000", @ANYRESHEX=r5, @ANYBLOB="69bbaa2cfd156dea73733d636c69656e742c76653d3970323030e0dd8d99302e4c"]) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0)="06eebede18efc6f5436799c694d6f82c82ef4b2558caa81bfda8a1385efd7746b10455cc2c96bdfb2c3ef8fba821f810263d9e4e20cc8074b21c", 0x3a) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x7, 0x4) 03:53:49 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:49 executing program 1 (fault-call:1 fault-nth:17): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:49 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 439.640938] FAULT_INJECTION: forcing a failure. [ 439.640938] name failslab, interval 1, probability 0, space 0, times 0 [ 439.652848] CPU: 0 PID: 16400 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 439.661373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.670750] Call Trace: [ 439.673374] dump_stack+0x1d3/0x2c4 [ 439.677044] ? dump_stack_print_info.cold.2+0x52/0x52 [ 439.682402] should_fail.cold.4+0xa/0x17 03:53:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x400000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1b}, 0x4, 0x3, 0x0, 0x1, 0x2, 0xfffffffffffffffe, 0x7f}, 0x20) r2 = socket$inet6(0xa, 0x3, 0x3c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000000c0)={0x2, 0xfffffffffffffffe, 0x80000001}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c) sendmsg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)='+', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000840)="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", 0xbd0}], 0x1) [ 439.682427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 439.682447] ? perf_trace_lock+0x14d/0x7a0 [ 439.682470] ? lock_release+0x970/0x970 [ 439.691670] ? ttwu_stat+0x5c0/0x5c0 [ 439.691694] ? graph_lock+0x170/0x170 [ 439.691711] ? zap_class+0x640/0x640 [ 439.691730] ? check_preemption_disabled+0x48/0x200 [ 439.691750] ? graph_lock+0x170/0x170 [ 439.691781] ? find_held_lock+0x36/0x1c0 [ 439.724132] ? __lock_is_held+0xb5/0x140 [ 439.728240] ? ttwu_stat+0x5c0/0x5c0 [ 439.731983] ? kernfs_activate+0x21a/0x2c0 [ 439.736260] __should_failslab+0x124/0x180 [ 439.740521] should_failslab+0x9/0x14 [ 439.744329] kmem_cache_alloc+0x2be/0x730 [ 439.748481] ? lock_downgrade+0x900/0x900 [ 439.752630] ? do_raw_spin_lock+0xc1/0x200 [ 439.756895] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 439.761949] __kernfs_new_node+0x127/0x8d0 [ 439.766219] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 439.770988] ? graph_lock+0x170/0x170 [ 439.774886] ? __lock_is_held+0xb5/0x140 [ 439.778968] ? wait_for_completion+0x8a0/0x8a0 [ 439.783596] ? mutex_unlock+0xd/0x10 [ 439.787326] ? kernfs_activate+0x21a/0x2c0 [ 439.791568] ? kernfs_walk_and_get_ns+0x340/0x340 [ 439.796432] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 439.801985] ? kernfs_link_sibling+0x1d2/0x3b0 [ 439.806575] kernfs_new_node+0x95/0x120 [ 439.810562] __kernfs_create_file+0x5a/0x340 [ 439.814991] sysfs_add_file_mode_ns+0x222/0x530 [ 439.819771] internal_create_group+0x3df/0xd80 [ 439.824397] ? remove_files.isra.1+0x190/0x190 [ 439.828998] ? up_write+0x7b/0x220 [ 439.832569] ? down_write_nested+0x130/0x130 [ 439.836993] ? down_read+0x120/0x120 [ 439.840739] sysfs_create_group+0x1f/0x30 [ 439.844907] lo_ioctl+0x1310/0x1d80 [ 439.848548] ? lo_rw_aio_complete+0x470/0x470 [ 439.853049] blkdev_ioctl+0x9ac/0x2010 [ 439.856946] ? blkpg_ioctl+0xc10/0xc10 [ 439.860839] ? lock_downgrade+0x900/0x900 [ 439.864992] ? check_preemption_disabled+0x48/0x200 [ 439.870024] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 439.874968] ? kasan_check_read+0x11/0x20 [ 439.879190] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 439.884481] ? rcu_softirq_qs+0x20/0x20 [ 439.888468] ? __fget+0x4d1/0x740 [ 439.891933] ? ksys_dup3+0x680/0x680 [ 439.895686] ? kasan_check_write+0x14/0x20 [ 439.899946] block_ioctl+0xee/0x130 [ 439.903573] ? blkdev_fallocate+0x400/0x400 [ 439.907901] do_vfs_ioctl+0x1de/0x1720 [ 439.911923] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 439.917480] ? ioctl_preallocate+0x300/0x300 [ 439.921891] ? __fget_light+0x2e9/0x430 [ 439.925876] ? fget_raw+0x20/0x20 [ 439.929336] ? rcu_read_lock_sched_held+0x108/0x120 [ 439.934356] ? kmem_cache_free+0x24f/0x290 [ 439.938596] ? putname+0xf7/0x130 [ 439.942057] ? do_syscall_64+0x9a/0x820 [ 439.946035] ? do_syscall_64+0x9a/0x820 [ 439.950032] ? lockdep_hardirqs_on+0x421/0x5c0 [ 439.954645] ? security_file_ioctl+0x94/0xc0 [ 439.959100] ksys_ioctl+0xa9/0xd0 [ 439.962562] __x64_sys_ioctl+0x73/0xb0 [ 439.966469] do_syscall_64+0x1b9/0x820 [ 439.970375] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 439.975757] ? syscall_return_slowpath+0x5e0/0x5e0 [ 439.980712] ? trace_hardirqs_off+0x310/0x310 [ 439.985226] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 439.990258] ? recalc_sigpending_tsk+0x180/0x180 [ 439.995019] ? kasan_check_write+0x14/0x20 [ 439.999335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 440.004217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.009417] RIP: 0033:0x4574e7 [ 440.012614] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.031636] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 440.039382] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 [ 440.046791] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 440.054168] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 440.061439] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 440.068721] R13: 0000000000000001 R14: 00000000004c4b5c R15: 0000000000000011 03:53:50 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0xee81, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = socket(0x1e, 0x1, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000019c0)={0x20}, 0x1) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x0, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000000)=0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001980)) process_vm_writev(0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/164, 0xa4}], 0x4, &(0x7f0000001900)=[{&(0x7f0000001600)=""/213, 0xd5}, {&(0x7f0000001700)=""/126, 0x7e}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000001780)=""/180, 0xb4}, {&(0x7f0000001840)=""/148, 0x94}], 0x5, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x200000, 0xfffffffffffffffd, 0x2012, r2, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14008100", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}}, 0x0) mlockall(0x1) unshare(0x0) [ 440.085535] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 440.097039] cgroup: fork rejected by pids controller in /syz0 03:53:50 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x4000, 0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r2 = getpgid(r1) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x1, 0xa69, 0xedc7, 0x0, 0x8, 0x10000, 0x0, 0x6, 0x3, 0xbf4, 0x3, 0x5, 0x8, 0x0, 0x7, 0x4, 0x5, 0x0, 0x1, 0x9, 0x16, 0x1, 0x2, 0x3e, 0x7, 0x100000000, 0x0, 0x20, 0x8, 0x7a, 0xff, 0x7, 0x5, 0x93d2, 0x400, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x14010, 0x101, 0x101, 0x7, 0x8, 0x0, 0x2}, r2, 0x5, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000340)={{0x8, 0x10001}, {0x7, 0x9}, 0x4, 0x0, 0x95e}) listen(r0, 0x2) fdatasync(r3) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) dup(r4) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0xc) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'U-', 0x6419}, 0x28, 0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2df14649, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8), &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x6, 0x9f321e9b669f2594) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/203, &(0x7f0000000100)=0xcb) 03:53:50 executing program 1 (fault-call:1 fault-nth:18): creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080), &(0x7f00000000c0)="9e139ceff9ba1c284ce180c1b6c4b4217697bb15bad92f1e", 0x18, 0xfffffffffffffff8) userfaultfd(0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x480000) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000002c0)=""/218) [ 440.333045] FAULT_INJECTION: forcing a failure. [ 440.333045] name failslab, interval 1, probability 0, space 0, times 0 [ 440.377781] CPU: 1 PID: 16423 Comm: syz-executor1 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 440.386325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.395724] Call Trace: [ 440.398351] dump_stack+0x1d3/0x2c4 [ 440.402019] ? dump_stack_print_info.cold.2+0x52/0x52 [ 440.407260] should_fail.cold.4+0xa/0x17 [ 440.411450] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 440.416586] ? perf_trace_lock+0x14d/0x7a0 [ 440.420849] ? lock_release+0x970/0x970 [ 440.424964] ? ttwu_stat+0x5c0/0x5c0 [ 440.428799] ? graph_lock+0x170/0x170 [ 440.432628] ? zap_class+0x640/0x640 [ 440.436392] ? check_preemption_disabled+0x48/0x200 [ 440.441445] ? graph_lock+0x170/0x170 [ 440.445287] ? find_held_lock+0x36/0x1c0 [ 440.449380] ? __lock_is_held+0xb5/0x140 [ 440.453488] ? ttwu_stat+0x5c0/0x5c0 [ 440.457237] ? kernfs_activate+0x21a/0x2c0 [ 440.461708] __should_failslab+0x124/0x180 [ 440.465976] should_failslab+0x9/0x14 [ 440.469801] kmem_cache_alloc+0x2be/0x730 [ 440.473976] ? lock_downgrade+0x900/0x900 [ 440.478148] ? do_raw_spin_lock+0xc1/0x200 [ 440.482423] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 440.487478] __kernfs_new_node+0x127/0x8d0 [ 440.491749] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 440.496536] ? graph_lock+0x170/0x170 [ 440.500376] ? __lock_is_held+0xb5/0x140 [ 440.504646] ? wait_for_completion+0x8a0/0x8a0 [ 440.509292] ? mutex_unlock+0xd/0x10 [ 440.513031] ? kernfs_activate+0x21a/0x2c0 [ 440.517295] ? kernfs_walk_and_get_ns+0x340/0x340 [ 440.522168] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 440.527729] ? kernfs_link_sibling+0x1d2/0x3b0 [ 440.532346] kernfs_new_node+0x95/0x120 [ 440.536363] __kernfs_create_file+0x5a/0x340 [ 440.540805] sysfs_add_file_mode_ns+0x222/0x530 [ 440.545508] internal_create_group+0x3df/0xd80 [ 440.550131] ? remove_files.isra.1+0x190/0x190 [ 440.554737] ? up_write+0x7b/0x220 [ 440.558303] ? down_write_nested+0x130/0x130 [ 440.562738] ? down_read+0x120/0x120 [ 440.566497] sysfs_create_group+0x1f/0x30 [ 440.570696] lo_ioctl+0x1310/0x1d80 [ 440.574360] ? lo_rw_aio_complete+0x470/0x470 [ 440.578888] blkdev_ioctl+0x9ac/0x2010 [ 440.582805] ? blkpg_ioctl+0xc10/0xc10 [ 440.586749] ? lock_downgrade+0x900/0x900 [ 440.590926] ? check_preemption_disabled+0x48/0x200 [ 440.595975] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 440.600929] ? kasan_check_read+0x11/0x20 [ 440.605107] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 440.610419] ? rcu_softirq_qs+0x20/0x20 [ 440.614446] ? __fget+0x4d1/0x740 [ 440.617934] ? ksys_dup3+0x680/0x680 [ 440.621698] ? kasan_check_write+0x14/0x20 [ 440.625973] block_ioctl+0xee/0x130 [ 440.629633] ? blkdev_fallocate+0x400/0x400 [ 440.634006] do_vfs_ioctl+0x1de/0x1720 [ 440.637920] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 440.643490] ? ioctl_preallocate+0x300/0x300 [ 440.647928] ? __fget_light+0x2e9/0x430 [ 440.651931] ? fget_raw+0x20/0x20 [ 440.655422] ? rcu_read_lock_sched_held+0x108/0x120 [ 440.660466] ? kmem_cache_free+0x24f/0x290 [ 440.664739] ? putname+0xf7/0x130 [ 440.668229] ? do_syscall_64+0x9a/0x820 [ 440.672229] ? do_syscall_64+0x9a/0x820 [ 440.676237] ? lockdep_hardirqs_on+0x421/0x5c0 [ 440.680853] ? security_file_ioctl+0x94/0xc0 [ 440.685299] ksys_ioctl+0xa9/0xd0 [ 440.688783] __x64_sys_ioctl+0x73/0xb0 [ 440.692720] do_syscall_64+0x1b9/0x820 [ 440.696633] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 440.702047] ? syscall_return_slowpath+0x5e0/0x5e0 [ 440.707008] ? trace_hardirqs_off+0x310/0x310 [ 440.711534] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 440.716582] ? recalc_sigpending_tsk+0x180/0x180 [ 440.721369] ? kasan_check_write+0x14/0x20 [ 440.725642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 440.730554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.735771] RIP: 0033:0x4574e7 [ 440.738991] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.757916] RSP: 002b:00007fde6586ea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 440.765677] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004574e7 [ 440.772969] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 440.780257] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 440.787548] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 440.794843] R13: 0000000000000001 R14: 00000000004c4b5c R15: 0000000000000012 03:53:50 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) bind$inet(r0, &(0x7f0000000000)={0x1e, 0x0, @dev}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0xffffffffffffffff) 03:53:51 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:51 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x10f, 0x3, 0xfffffffffffffffc, 0xfffffffffffffeaa) 03:53:51 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000180)="b2", 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000100)={0x0}) recvmmsg(r1, &(0x7f0000001cc0), 0x400000000000160, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000420001859f0000000000000000000000"], 0x14}}, 0x0) 03:53:51 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100), 0x4) 03:53:51 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:51 executing program 0: clone(0x2102011ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000001340), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000000c0)) truncate(&(0x7f0000000380)='./file0\x00', 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet(0x2, 0x5, 0x7f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="1139b6efa82d21f1d51467badd51e95d", 0x10) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x1f, 0x0}, &(0x7f0000000080)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @loopback, @rand_addr=0x8699}, 0xc) connect(r1, &(0x7f0000000100)=@can={0x1d, r3}, 0x181) 03:53:51 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x10, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:51 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440)=[{{&(0x7f0000005b80)=@nfc_llcp, 0x80, &(0x7f0000006200), 0x0, &(0x7f0000006280)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007640)) write$cgroup_subtree(r0, &(0x7f0000001380)={[{0x2d, 'rdma'}, {0x0, 'memory'}, {0x2b, 'rdma'}, {0x2d, 'rdma'}, {0x0, 'rdma'}, {0x2d, 'cpu'}]}, 0x25) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) rmdir(&(0x7f0000001540)='./file0\x00') ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getpid() add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="aa59ea7e5fabe3c2e5a8e6ee04ab6d50a805f9ee2c435fac05c36fd8f9b6aa3fa00db311237dd463ebc00fccbe5db5c5ba9d713cbfba762812b3b56116435476b8f00bc011fef1c084f2529e3435fca97b47865af39ad620b5f02cbeee85690d4cfe687bfb3ed80c25d8fa2e642aaeb653c6d41f591015b9a0f1cf43ede11f222d9492eed5983860100f147767", 0x8d, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f00000002c0)="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", 0xff0, r3) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) epoll_create1(0x0) gettid() r4 = syz_open_pts(0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) chmod(&(0x7f0000001580)='./file0\x00', 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001400)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001500)=0xe8) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000015c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ppoll(&(0x7f00000001c0)=[{r5}], 0x2000000000000127, &(0x7f0000000240)={0x77359400}, &(0x7f0000001340), 0x8) umount2(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000013c0), 0x4) [ 441.633880] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:51 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x5, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r1, r2, 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}}, 0x0) r3 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000000)={&(0x7f0000002400)=@bridge_getneigh={0x20, 0x1e, 0x601}, 0x20}}, 0x1000) timer_create(0x0, &(0x7f0000000180)={0x0, 0x21, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000200)}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000002c0)=0x1) timer_settime(r4, 0x0, &(0x7f0000000340)={{}, {r5, r6+30000000}}, 0x0) 03:53:51 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:51 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x1, 0x100000001}) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x2, 0x8000, 0xaab}}, 0x30) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000f800000000"], 0x10}}], 0x2, 0x8000) 03:53:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000340)) mount(&(0x7f00000003c0)=ANY=[@ANYRESHEX], &(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='mslos\x00', 0x0, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=""/20, 0x14}, 0x100) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x80000) syz_open_pts(r3, 0x1) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x26e) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xf4002, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x45a) write$binfmt_elf64(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xbbb) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) 03:53:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000040)='^em1cpusetproc\x00', 0xffffffffffffffff}, 0x30) clone(0x2102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x4c00, 0x0) epoll_pwait(r3, &(0x7f0000000280)=[{}, {}], 0x2, 0x5, &(0x7f00000002c0)={0x6}, 0x8) mprotect(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x3) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x180) ptrace$setopts(0x4206, r1, 0x8, 0xd16dec274d5ddfde) accept$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r5}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000400)={0x9}) tkill(r2, 0x13) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xc9, 0x2, 0x100000001, 0x8, 0x2}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000380)={r6, 0x4a}, 0x8) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000003c0)={0x1000, 0xffff, 0x4, 0x7, 0x81, 0x7, 0x4, 0x65b, 0x10b6, 0xff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8000, 0x7fffffff, 0x1ff}, 0x10) [ 441.915220] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:52 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='\nfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000500)='!', 0x1}], 0x1, &(0x7f00004e4fa0)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0xc00, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) 03:53:52 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev, 0xfffffffffffffbff}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 442.096762] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:53:52 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='%fat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:52 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xf6ffffff00000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:52 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:52 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='v%at\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:52 executing program 0: socket$inet6(0xa, 0x5, 0x3ff) r0 = getpid() r1 = open(&(0x7f00000002c0)='./file0\x00', 0x402400, 0x2) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xfffffffffffffffd, 0x100, 0x4, 0x8, 0x0, 0x3, 0x18000, 0x8, 0x100000001, 0x2, 0x6, 0x10001, 0x3, 0x2, 0x6, 0x24, 0x0, 0x7, 0x5, 0x6de, 0x80000000, 0x400, 0xfff, 0x6, 0x271, 0x3f, 0xfffffffffffffc01, 0x1f, 0x2, 0x7fff, 0xb1, 0x1db, 0xad, 0x6, 0x9, 0x5, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x80000000}, 0x2000, 0x0, 0xc91, 0x4, 0x1, 0x1, 0x3}, r0, 0x9, r1, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) r4 = socket(0x10, 0x3, 0x200) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000200)=""/145) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000380)={0x10, 0xc}, 0xffffffffffffffeb, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="fe268daa3ca100000000000096f3af"], 0x3}, 0x1, 0x0, 0x0, 0x3fffe}, 0x0) 03:53:52 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x5, 0x2, 0x2, 0x9}, 0x14) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x20000004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x59aa, 0x4) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000001180)=@pppol2tp, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/255, 0xff}}], 0x1, 0x0, &(0x7f00000045c0)={0x77359400}) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 03:53:52 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='v.at\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:52 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = dup(r1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0xceed) recvfrom$inet(r2, &(0x7f00000000c0)=""/230, 0x45994bce, 0x1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) 03:53:55 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x401}) r2 = socket(0xb, 0x7, 0xa30b) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xa, "8f1da1d761d15fbe624c"}, &(0x7f0000000140)=0x2e) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0xc9, 0x6, 0x1f}) ptrace$setregset(0x4209, r1, 0x20000004, &(0x7f0000000100)={&(0x7f0000000040)}) 03:53:55 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='v/at\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:55 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x4, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:55 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x202802, 0x0) socketpair(0x10, 0x812, 0x1, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) close(r0) 03:53:55 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast, 'syz_tun\x00'}}, 0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000180)={0x4, {0x100000001, 0x74, 0x3, 0x8, 0x4, 0x7}}) syz_emit_ethernet(0x14, &(0x7f0000000080)={@broadcast, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)={0x0, 0x4, [0x0, 0xac5]}) mq_open(&(0x7f00000000c0)='syz_tun\x00', 0x800, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x4, 0x2, 0xfffffffffffff000, 0x81, 0x20, 0x101}) 03:53:55 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='veat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000140)=0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40002) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000000c0)) 03:53:55 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhci\x00', 0x53, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$unix(0x1, 0xed6480babd87dd08, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x5, 0x9073, 0x608, 0x1, 0x9]}, 0xe) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x100000000000000}, 0x30) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@empty, r3}, 0x14) dup2(r1, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) 03:53:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x10000000000001b5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats\x00') write$FUSE_IOCTL(r0, &(0x7f0000000000)={0x20, 0x0, 0x6, {0x7, 0x4, 0x6, 0x20000}}, 0x20) preadv(r0, &(0x7f0000000480), 0x100000000000014e, 0x0) 03:53:55 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vgat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:55 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0xb13}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140), 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv6_delrule={0x34, 0x21, 0x20, 0x70bd2a, 0x25dfdbfb, {0xa, 0x34, 0x80, 0x80000001, 0xed0d, 0x0, 0x0, 0x5, 0x10004}, [@FRA_DST={0x14, 0x1, @ipv4={[], [], @multicast2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 03:53:56 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x600, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") socketpair(0x18, 0x0, 0x2, &(0x7f0000005080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x9}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @multicast1}}) 03:53:56 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:56 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='v\nat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x800, 0xfffffffffffffff8, 0x5, 0x1}, &(0x7f0000000280)=0x98) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000380)={'bond0\x00', @remote}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x100, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000140)=0xfd71, 0x4) fcntl$getown(r1, 0x9) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7377577f, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000000202ff0006060000000047fcdfdc58110000", @ANYRES32], 0x24c}}, 0x0) fcntl$setflags(r1, 0x2, 0x1) recvmmsg(r2, &(0x7f0000000ac0)=[{{&(0x7f0000000500)=@alg, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a40)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000000b80)) 03:53:56 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) setpriority(0x0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='sched\x00') write$P9_RAUTH(r1, &(0x7f00000003c0)={0x14, 0x67, 0x2, {0x49, 0x0, 0x6}}, 0x14) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) rt_tgsigqueueinfo(r2, r2, 0x2f, &(0x7f0000001500)={0x0, 0x400, 0xfffffffffffffff9, 0x5}) mount(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)="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", 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f0000001480)={0x1a, 0x0, 0x1, 0x2, 0x1, 0x3f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r3 = open(&(0x7f00000000c0)='./file0//ile0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000015c0)={0x7, 0x9}) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000001580)={0x3, 0x95dc}) socket(0x10, 0x3, 0xa) r5 = socket$inet6(0xa, 0x3, 0x8001000000002c) connect$inet6(r5, &(0x7f00000000c0), 0x1c) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) sendmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000380)=0x58b) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000014c0)={0x10000, 0x9, 0x7fff, 0xfffffffffffffffa}) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000001540)={0x0, 0x3, 0x4, 0x2}) 03:53:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000540)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x280041, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x0, 0x7ff}) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0/file1\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000840), 0x24, 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file0/file1/file0\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f0000000700), 0x24, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x101000) fchmodat(r1, &(0x7f0000000100)='./file0/file1/file0\x00', 0x160) 03:53:56 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vf\nt\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:56 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {r2, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:56 executing program 5: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000100)='\x00\x00\x00\x00', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x2) sendfile(r1, r2, &(0x7f0000000040)=0x2, 0x20005) r3 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x351, 0x4003) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) socket$nl_generic(0x10, 0x3, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x83, &(0x7f0000000800)}, 0x354) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000b80)="c724b98ea1404ebcf649af97c0864d8eafa00b4df051a5bff970ec718342638c2544cb3392e0fff431fd2f8231af45b1366d34ba7439de7f059228dfa313011b2728c4585909f8110c32ea4a7176dc080d7648787d0cd0731f1d0f9f97139222512c2cfce950265ce405dbcff0b80ca54027fcc02957472db0a4b08e8d81489b1166ea0372b0c186b15c7e1c538772ca5ce5cbd9e5d1cb242c800f33e92b7240dd9a748386045d52ce20fb6353136dcfc9b74d0427fb90ab23f6c993dcdac9357c65332a474aa683ad98f44ce9c4d2648e7554f631dfcfffb296f3502d7d47fdc81614d372a60ec5dfed4eee8425023454197cb8d005c4707e6f6cae1e6015a835fb4c5afc6c0a516bd7cffe3651e82a84c999d492b3c6ac1414cf0052c6e84b6095e12b4d0ab4ae215c05711d4573667a5cb5888642b55e88160dafeb63433583d02d2b98af76ab034af7dc048bb292477e96765987dc513b6a216014d5b9516d4fb9643ec339e17a74cfe91743b40fc7ddde3158a5b352ef6b0ed3324ade34e585d782500cf052b4e39a037d3c48b3d9cb422ad73d90b4f6dba15e58e0f15a6550b9ba00485e1acb7f1c6f22637f6d9e3266b993a93a5d0e4bd4ea05baba54f70d3b8b5d791307631034a11cdf849c2864911b0c53f05a5a0d2a50dbca9d8836e70b0c07ddaeed057047f87b5425f76cba4180a5ac1eb4a92ebc00048c9533badc69c0d4fc0f8a06f01b4f5aba6cec98eadca829ae39dd0721134fce2485f6e2fd65b5b77513d8741455310e9b03b36b503864885d8fbf05f739028ff59da243de34421debb83391925a1cd059f475e882657f4aeedfd819c032c05584897ab7000c37b6a844d29beb02e2e7626368f2789daab6e482335267e6522b7ad0da5393117111589ae4501eee3f8277fb15a219404cbb2e8bf6e5dcc23e177f576fdc9e239c33cf4e9de7e02613d535e8ffd1adc837c6d1bc7e38db1eb383b486d09acb2f500ab9051f63ea1bc5a31160fb7bf3ce64e2a4a6c3ab139ec122647b9602136803cbcddaa2b7d82a7ed84e94f96e01c1f0ded202da6d15a33123ed940291e13ec88503feedd4a5910f14715b5eea07e190bb65a73280cf83f82924f0e951cb1524f3cf32e775fc6dfc13a089146b37f497958675c56f686483af5599cbc97f24ab0a97236fad53e6bd28912af1bcc0960447e25b36a2fe41787ce5022a7134dd62eb54404aafe8bf68113daf0d4450d59fea7d5558e66beb54a9cfaec3fed3a3ebb56b93a48f57d803989fe14a37081b97b4c6b723fb5dcedaa3c6ad7fe6cf45d8fb32da8e40ddb8c7c9ca119eee72147c2310218a0809413be88e87564e8b1207fa00b236f208c535f737c34dae78fc88f6bd0cf58a71bd4d0f8246458153751e70d3f75aa746171cfd6b185461453d3f") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000600)={0x0, 0x73e, 0xff}) chdir(&(0x7f00000002c0)='./file0/file0/file0\x00') kcmp(0x0, r5, 0x5, r4, r4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x0, 0x872a, @mcast1}, @in={0x2, 0x4e21}], 0x3c) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000140)={0x7, 0x8}, 0x10) 03:53:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x16000, 0x0) r2 = accept$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000580)=0x87f10cd77cb40586) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r3) getpeername$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f0000000540)={@remote, r4}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@dev}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local, @local={0xfe, 0x80, [0x3]}, {[], @icmpv6=@echo_request}}}}}, &(0x7f0000000000)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0xa30000, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x3000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x80000001}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x2}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}]}}) 03:53:56 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vf%t\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:57 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x6, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}], 0x2, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchmod(r1, 0x3) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x10000, 0x10000, 0xed6b, 0x0, 0x3}) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2800, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000300)) 03:53:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)=""/205, &(0x7f0000000000)=0xcd) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000340)=0x4, 0xfe56) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/97, &(0x7f00000002c0)=0x61) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x3, 0x100, 0xf53b, 0x40, 0x8, 0x350a}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000300)={0x0, r0}) 03:53:57 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfa\n\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20013, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setpriority(0x0, 0x0, 0xfffffffffffffffa) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b6310b36ec49db846b7d05a60c74329f60000192e0ccd762b8f7c1e02f6754af3"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x3, 0x5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xfffffffffffffd27, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)) socket(0xa, 0x1, 0x0) 03:53:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="c10900000003400000021fe4ac141417e0", 0x11}], 0x1}, 0x0) 03:53:58 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfa%\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:58 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}], 0x2, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:58 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000001800)='/dev/dsp#\x00', 0x9, 0x800000240020) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x4, 0x7fff, 0x8, 0x200, 0x5010, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r2 = socket$inet6(0xa, 0x5, 0x0) r3 = getpid() process_vm_writev(r3, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x8, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/204, 0xcc}, {&(0x7f0000001740)=""/29, 0x1d}, {&(0x7f0000001780)=""/39, 0x27}], 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 03:53:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x913}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xff}, 0x8) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1df52)=""/174) 03:53:58 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:58 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x81, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000001580)=[{}, {&(0x7f0000000240)="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", 0x619fc4d2abe9df1d}, {&(0x7f0000000040)="58085944904761239644eb5edd22b511bc18b4b07d9d4bb5c6f560e0b6c9d8aa1a4fe8cb9352750a5c1c620dd305798dfe4e37ca085a5ee9589daf80b03240b3c3cb40d4f14f1d1656a2c27b3aeb3b0e8479ea52b12a7708b43cea69b4", 0x5d}, {&(0x7f00000000c0)="abdd826f20b996c2a84dc68a9bd105242941b136da012c1819df9722b9cb55f5ddb4d57890b5d8ea7c8d6931ec0ecb39223042de2669bce017bbc0ecd616b650413d4a2aa55d8502f68c157d8987e4a152e45a9d16b69e0b67bc3d0ad61cfe3ff5918094de997a4e2283bd36fedb87d626126f83723c8e94620bde5aa32cdf1ad51897d7c15c599bb5bf4d300c19ccdcdd109ab226fa33bbb71b75edf630165e", 0xa0}, {&(0x7f0000001240)="07bb08d74c5605cc9deb73bacfc6d9dc88ff54f52b0396da4aa3a079926270271cf039396d42db79056d70ca1040fd0c5b67b347721c9cafb64fd9daa82e1a6876e2eaedc2561b40a239bed0f182a62a0c1ef0d8e58b690524e3c73e404068565880f63e1644f48343a3c7318e235134ed9d82e6d2862e41d780b2c2357e0f7095e86d636a4f0e7fa035d0c3aa8e687186dae7ceb9cbadada99b2894c4ea936ff72ebdec61c94d4684ca889c23bbf36c750e452891eae0c0e5627bfa6305f0ff", 0xc0}, {&(0x7f0000001300)="7bf4c1e0dbc1dab751107ed64e62ef28615a6859dfdb23c95c55b44a318cba190c0dbce9a837a50cfe5fa517845ca0835a4323fcb7db9020283851626e2f014d5f0fc63349a9b2534939ed10dc00a727e78391ac5c3df80fa9a681836e46713eb493a68916bed36e4b6b8b5a6b3c21c96bdf1e81a0dc0aa3d9ee68f082eef3947a5c54ab8a", 0x85}, {&(0x7f00000013c0)="cfbf10d6fbc735c95bcaba6a756c11151c29f9dbebba537f136e2977c8e34698d8fa59f518d3f6ccab040ca4d4390d7c724cdd0c1cc740128c43efe83c14dcf940c183b5da79ef4756bc08fe8f2fd275848776cf3c63d6f7fd255b8e28e894d637183dd5e52121a6c6a19db3b7fb8bf92848013d638c2fa407d0deb06b5cb768a023a4b626da0c469d94d35902948c2fac2ec4534edf18c712dee7d18acbeaef037f85f62857f576f923c97dd67f4d5c5c3f9cf04129b9268650d0387a", 0xbd}, {&(0x7f0000000180)="c27a1dab0084e69f58c7cc033d1fc6b1933eca6ea5ba99227509064ee25b1880e6cfb9f107e18200d3169f84e3baeab388218423312d997b65219f6bb1adf5d77fb7fe02a2a9e927503177c99881f3d81c7167d0ddb6d00c16b1d0870861dfcce5e202d664eb0f49aa170503c26c83c02b3b6a8011", 0x75}, {&(0x7f0000001480)="3aeedf86aa41a9d78cb24ae968837b8884a9e09e9e8ceeb7a26edcec2cbc64dd09add749a1c8eea366062ea0dc5a53ae", 0x30}, {&(0x7f00000014c0)="60b20cafd2177780932e66175fbd0a9521f75ac3bd874c99352b000f15778dff2087eb0e799e1f33154b0f4770b0eda353f937654fda3b9736da29c6e680de8b947a25f47eb3ee12f5ed5715e1d8c2711001a008ea80173209664f6fe1b87031901ddcbc5dd8c76b1cb6190a619419a7a7c518d717c2111519d195e3fb7cdd62e52a062474d59a19ea7ec1fa8f0d", 0x8e}], 0xa) [ 448.105354] binder: 16741:16743 ioctl c0306201 20008fd0 returned -14 [ 448.125482] binder: 16741:16743 ioctl 401070c9 200000c0 returned -22 03:53:58 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}], 0x2, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:58 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="766661740e", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:58 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000009c0)={0x0, 0x5, 0x2, 0x59, 0x81, 0x6, 0x3, 0x0, 0x20, 0x9, 0xe4}, 0xb) fcntl$setstatus(r0, 0x4, 0x6100) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'erspan0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) bind$inet(r1, &(0x7f0000000a80)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='\x00', 0x0) r3 = gettid() perf_event_open(&(0x7f0000000580)={0x7, 0x70, 0xffffffff, 0xfffffffffffffff8, 0x1000, 0x4, 0x0, 0x0, 0x10000, 0xa, 0x5, 0x0, 0x0, 0x1, 0x7, 0x401, 0x10000, 0x0, 0x0, 0xffffffff, 0x7fffffff, 0x6, 0x0, 0x101, 0x5, 0x3, 0x80000001, 0x400, 0x5, 0x100, 0x7f, 0x0, 0x3ff, 0x3761, 0x4, 0x3, 0x1, 0x0, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000540)}, 0x20000, 0x200, 0x100000001, 0x94ffe108685ea11d, 0x0, 0x7e, 0x7f}, r3, 0x2, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r2, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, &(0x7f0000000340)=0x1c2) syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000980)={0x4, r0, 0x1}) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYBLOB="000427bd7000fbdb060000000000000001004e220000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x84) fallocate(r1, 0x0, 0x0, 0x1000f4) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000440)) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000001c0)=0x9000000) fanotify_mark(r0, 0xf6, 0x40010022, r5, &(0x7f0000000780)='./bus\x00') setsockopt$inet6_dccp_int(r5, 0x21, 0x11, &(0x7f0000000640)=0x100000001, 0x4) sendmsg$nl_netfilter(r5, &(0x7f0000000500)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x200400c0}, 0x4000000) sendfile(r0, r5, &(0x7f0000d83ff8)=0x5400, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000880)={r4, @in={{0x2, 0x4e20, @local}}, [0x4, 0x1, 0xc966, 0x1, 0x9, 0x8, 0x1, 0x7, 0x6, 0x800, 0x3, 0x3ff, 0xffff, 0xfff, 0x101]}, &(0x7f00000006c0)=0x100) syz_open_dev$mice(&(0x7f0000000ac0)='/dev/input/mice\x00', 0x0, 0x8040) open$dir(&(0x7f0000000600)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x7f}) 03:53:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a26d8624d6138860650ff") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001f00)={@multicast1, @rand_addr}, &(0x7f0000001f40)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000001f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002000)=0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9, 0x20040) write$FUSE_POLL(r2, &(0x7f0000000280)={0x18, 0x0, 0x2, {0x2}}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x7, 0xc3, &(0x7f0000000040)=""/195, 0x0, 0xffffffffffffffff, [], r1}, 0x0) fstatfs(r3, &(0x7f0000000140)=""/203) [ 448.853734] binder_alloc: binder_alloc_mmap_handler: 16741 20000000-20002000 already mapped failed -16 [ 448.864042] binder: BINDER_SET_CONTEXT_MGR already set [ 448.869399] binder: 16741:16754 ioctl 40046207 0 returned -16 [ 448.875978] binder: 16741:16781 ioctl c0306201 20008fd0 returned -14 [ 448.876490] binder: 16741:16782 ioctl 401070c9 200000c0 returned -22 [ 448.890086] binder: 16741:16754 got new transaction with bad transaction stack, transaction 5 has target 16741:0 [ 448.900736] binder: 16741:16754 transaction failed 29201/-71, size 0-0 line 2884 03:53:59 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @dev}], 0x1c) 03:53:59 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:59 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat+', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x2, 0x80805, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x79, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, 0x8) 03:53:59 executing program 5: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"73797a5f74756e0000000000ff00", &(0x7f0000000000)=ANY=[@ANYBLOB="03b02352a76c3c6dd86f99a4677412e0923902eec2fd44cea60f201f1ef229523e531b2e2d57d61e3dcb599e97e6875b0eaeb0761b990ecdc5b20f"]}) [ 448.936295] binder: release 16741:16754 transaction 5 out, still active [ 448.950804] binder: send failed reply for transaction 5, target dead 03:53:59 executing program 5: lookup_dcookie(0xfffffffffffffffb, &(0x7f0000000140)=""/177, 0xb1) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x103d}, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0xdfe, 0x30, 0x101, 0x3}, &(0x7f0000000280)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b400000000000000bd0002000000000087fe658d9732d7872c4cf30100000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 03:53:59 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x900000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000040)='-security([\'keyring\x00'}, 0x30) sched_setparam(r1, &(0x7f00000000c0)=0xede5) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x190, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d8652b00740600fe8000000000000000000002001300aafe8000000000000000000000000000aa00004e2053e6fbd9406a96d362f1bdb1d572a429afb92e8fc9c9fa3576c7401ffb52f50a934a194057778c67a3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000004c0)={0x53, 0xfffffffffffffffc, 0xca, 0x3, @buffer={0x0, 0x2e, &(0x7f0000000140)=""/46}, &(0x7f0000000300)="159ee356ab2a0d9eb052057075fddfa2bdbb8ea15108e21f1a79f5f9b8ada619da39f49178a693a113eca9189c63560544d3f00ae6405ac531dbba538d510ac1798ff2a35a9e9b7cede7fd233a9ebb398d6b8518693cba053d056b71e6e0b3143709d3a6ae6a057f9c94c0f071958b704c0ab76110e970687f8740201764c5d487df7cae95e8247df43e75772fc4eb715a98a31380c1cf48c614311afe503549219fbcd0a9fad7c742bd54a58885de83f0c83469a2473792d1bfe85277d9e74b3e89751775c7aca555ed", &(0x7f0000000400)=""/160, 0x2, 0x21, 0xffffffffffffffff, &(0x7f0000000240)}) 03:53:59 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000200)={0xb7, 0x1c6048a0, "c8b5e21e4be63a72d6a8f932da467132857c89e610fb1b2d3987916ae25403e549446af08adb1765edcab1e677c4bc4b3d694cfcde06298e27fbc6fe6b4cf50b9c3efec348eda048f6063301c041c4fc6138606afe2147de4e9fbc328616ffd087d08a084529256643ee56e8e74d91a30fe6f268d2538d4f415db81a2cf2bf2e242a83e4ee9c65116aabacdae9817d0a7cab5d5c3dcb32b67b88600d245ba184e9378c83d0c8907e33231765150cb0"}, 0x80) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0xff, 0x3, 0x100000000, 0x8, 0x0, 0x92, 0x60078, 0x4, 0x6, 0xffffffffd939fa4c, 0x4, 0xfffffffffffffff8, 0x3ff, 0xfffffffffffffff9, 0x4, 0x7, 0x5, 0x6, 0x3, 0x6, 0x2, 0x5, 0xfffffffffffffff9, 0x0, 0x401, 0x9, 0x1ab, 0x1, 0x5, 0x5d, 0x3f, 0x0, 0x0, 0x9b, 0x7, 0x1, 0x0, 0x400, 0x6, @perf_config_ext={0x6, 0x3}, 0x2, 0x7, 0x101, 0x7, 0xbe, 0x3, 0x100000000}, r2, 0x2, r0, 0x9) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000380)={0x7, 0x8, 0xfa00, {r3, 0x8}}, 0x10) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000600)={0x6, 0x118, 0xfa00, {{0x1f5, 0x6, "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", 0xf3, 0x0, 0xffffffff, 0xdd24, 0x10, 0x4, 0x9, 0x1}, r3}}, 0x120) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1b) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x3ff}) dup3(r0, r1, 0x80000) 03:53:59 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:59 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x80}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:53:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000), 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0x2, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}}, 0x0) socketpair(0x10, 0x4, 0xa365, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x6afcde4f) 03:53:59 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) sendmsg$netlink(r2, &(0x7f0000005c00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000005ac0)=[{&(0x7f0000000240)={0x1010, 0x2e, 0x0, 0x70bd2a, 0x25dfdbff, "", 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", @generic="fd4c27069ab82951150eb37fec9afc875f4398cc7d1dc431dc55efdeecd225600418328979e591a4542b6b3bb26dec39314e5635784af5b426860cfb5fa7bc70790a66bb5fad", @typed={0x14, 0x93, @ipv6=@mcast2}, @generic="ac2f", @nested={0x1b8, 0x2a, [@generic="e5171e30b4cdd7dc884271a2aeb9cd4e3d216258689faf591bd14d969d073b2e4211353e63b36758971d9aa92dbd6545e3cdb113e8b53cb0f0807027aad65c7315f0b6778539616741f1d3fd0e53616d06202eba438f11df9ffc1aea0cb586", @generic="49b42f9864923d728318fed83f20168efdb9b86bd7bce8cea018d3bdd87b6e703fca2e17aa904714301ee6930235089aeec735ee5e20a1eef082fb5fae55d2e51d8c83352f46ff15072a1da85044baf9ecbd201d834e053a944713e667edc3e99de598ce4de5f67bf02601998d6616f3d54686e1c4b12317c708a5074eaf9b4d87cb3e08690e86f61893dc179b99ea13caa499bfbf17a3748f24eb333dbb3b609a7ac00a0c69373f360a06ea31", @typed={0x4, 0x3b}, @generic="8a637bc3192c2ce21b587accfdccb4ce55fcb61c95d34386d7fcc829ec86eaaf9787df7fbef3fe3de34c4b2068234bcf3c100914e0900a64b5230443c47409939c564430b2948444bba1ca0f6e446c10f1f64c304970b42f63ef7cbd8e2037867e62d92e38c2f6e24f639703986aff4fce138f365660f328f279b61c53c30aa9a7bea9312127ec0761967f924dd8c3d252cfefb596bf00648d1e32b1212ab7e4db"]}]}, 0x1234}], 0x9, &(0x7f0000005b80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x60, 0x80}, 0x41) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005c40)={'eql\x00', {0x2, 0x4e24, @rand_addr=0x10ad}}) setuid(r4) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000005c80)={0x0, @aes256}) setuid(r4) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) [ 449.310827] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:59 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x10000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:53:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x20000) accept4$llc(r2, 0x0, &(0x7f0000000040), 0x80800) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 03:53:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x32, 0x119, 0x0, 0x0, {0x4801}, [@nested={0x4}]}, 0x18}}, 0x0) r1 = accept(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xaf, "add062eea01608386816aa73ae222635afe3b1c94b4cfd98aa7af3651a533076c2e37573e763bf8b41d9f5de1540848a146fb8c73519c677c46fb43011cad578edc132078b047c808b48d3f4807f9c841f4dfb513dd71136318a614bcd72d9a8bbd4a781e6152ac80901eef8450ce62b5fdcd60f018c54aa0d897279363b988a9358a9c96cc1008120137e350b2e9af3105d51df9403933a1678a63a1792d2cf3a82df11170fb99f076126d57e869b"}, &(0x7f0000000280)=0xb7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xffffffffffffff32}, &(0x7f0000000300)=0x8) socket$nl_generic(0x10, 0x3, 0x10) 03:53:59 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r1, r2/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000640)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f00000006c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x10000, @local, 0xffffffffffff8001}, r7}}, 0x30) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@loopback, @in, 0x4e20, 0x0, 0x4e22, 0x10000, 0xa, 0x80, 0x20, 0xb7, r3, r5}, {0x3f, 0x3, 0x7, 0x9, 0xfffffffffffffff9, 0x0, 0x28, 0x8}, {0x1000000, 0x4, 0x4, 0xb7}, 0x5, 0x0, 0x1, 0x1, 0x85340ce0907e3803, 0x2}, {{@in=@multicast1, 0x4d3, 0xff}, 0x0, @in6=@remote, 0x3504, 0x6, 0x0, 0x1, 0x7, 0x769, 0x8}}, 0xe8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@int=0x200, 0x4) ioctl(r0, 0x8913, &(0x7f00000001c0)="153f6234488dd25d7660708a40f30a9bf3c26850d197e9a0bb9334118690bdad790f71bb247d46d1ed223b6f82014dbf9b6809ac1824b6928fd49e0d13b549d2357ae7748e545f6affa117d4ee2cf74ebceda8d798bc2de13f873dd68db71028f407a113538d131e582666cb0ec7afa6a37b7e65b3e14550abd274f660d9a31c2274421e") r8 = socket$inet6(0xa, 0x80805, 0x0) getsockname$inet6(r8, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r9 = memfd_create(&(0x7f0000000580)="d72100", 0x0) setsockopt$inet_tcp_TLS_RX(r9, 0x6, 0x2, &(0x7f00000005c0), 0x4) unshare(0x3ff) timer_create(0x2, &(0x7f0000000700)={0x0, 0xd, 0x5, @tid=r4}, &(0x7f0000000740)=0x0) timer_getoverrun(r10) getsockopt$inet6_mtu(r8, 0x29, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0xa7) 03:53:59 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000980)={0x0, r1}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000200)='./bus\x00', 0x42042, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sched_yield() sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000680)={&(0x7f00000004c0), 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x14, 0x0, 0x100, 0x70bd29}, 0x14}}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[], 0x97) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendfile(r3, r3, &(0x7f00000000c0), 0x8080ffffff10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') 03:53:59 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {0xffffffffffffffff, 0x80}, {}], 0x3, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 449.623794] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:53:59 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0, &(0x7f0000000700)) process_vm_readv(0x0, &(0x7f0000001100), 0x0, &(0x7f0000001340)=[{&(0x7f0000001140)=""/204, 0xb2}, {&(0x7f0000001240)=""/148, 0x94}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 03:53:59 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:53:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x10000007ff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xfeba) syz_emit_ethernet(0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000000000000000000c0000000000000000911aab5cc21f21b961e856ca2eeec0a871fbaf050000002e0e1cff97e81beb0bbacf0e3b93eb0000c1685d7a6f6cbc361cc14b74d4b4"], &(0x7f00000000c0)) 03:54:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) mq_notify(r1, &(0x7f0000000400)={0x0, 0x3e, 0x2, @thr={&(0x7f0000000280)="3bf7c280224c4eb046fb024869308fdf94d2d37ade1fa09a6b6e120b0edf4f76fed6b6f9958cda4a2eae5bb57e6fa9dcc4cd0847e59d71c8532c1a6f3cc7e54f560656055f37d22d3f59fccf0df5fc9855d05484fd8434739c9086d2ce9bf02dcd9faf", &(0x7f0000000300)="4eacb990a4562e49f791cddad051b2e9f4efc501e046d66a7f8cd70cb9561d2c54676ac34dfc172c9e58d6cdaa10f582a28c45791500bad5cf7be35ad5bed69e820d99fa43776dd046a7940dc4c2c4b3f5e7e765b5d36d6b98135333f17547d2f384aef4e438f83ce52111607954c9a119967a8d639308933ba98cb1ab9f99d88100a5ab017cd395fea2c9aaf31eecd71867129837a6ae84df5a44b1762c98ee1bdf118de60fc36d1120ab8964735bf669eaf9b8172676ac555fb74e2181ac2c8bea8add67649071cd5c411bedb0858bc155b4c5cef94c53b24588937fae264f8c"}}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffeffff, 0x1a1a80) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x0, 0xea271de1ea120ba0, 0xf, 0x6, 0x2, 0x2, 0x80, 0x3f, 0x7, 0x9, 0x20, 0x6}, {0x2000, 0xf000, 0xe, 0xb76a9ff, 0x1, 0x3ff, 0x6, 0x101, 0x6bdf, 0x8, 0x901, 0x4}, {0xf002, 0x3000, 0x10, 0x4, 0x350, 0x1, 0x0, 0x0, 0x5, 0x10000, 0x5, 0x9}, {0x0, 0x2000, 0x1d, 0x6, 0x5, 0x6, 0x6, 0x2, 0x0, 0x2, 0x9, 0x70d}, {0x0, 0xd000, 0xf, 0xb44, 0x3, 0x7, 0x80000000, 0x10000, 0xc4, 0x3f, 0x7, 0xfffffffffffffff8}, {0x2000, 0x4, 0xf, 0x0, 0x0, 0x5, 0x3, 0x8, 0x4, 0x8d, 0x7fff, 0x3}, {0x3000, 0x1, 0x3, 0xffffffff, 0x1, 0x7fff, 0x40, 0x7, 0x2, 0x4, 0xf558, 0x100}, {0x1000, 0x1, 0xf, 0x20, 0x0, 0x6, 0xfffffffffffffffd, 0x280000000, 0x0, 0x2, 0xffffffffffffff52, 0xff}, {0x4000, 0xf000}, {0xf000, 0x1000}, 0x0, 0x0, 0x4, 0x10000, 0x7, 0x1c00, 0x6000, [0x3, 0x8, 0x0, 0x100000001]}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @dev}}}}}}}}, &(0x7f0000000000)) [ 449.901177] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:00 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) dup(r0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="c6b66ec566643d", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',gboup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:54:00 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {}], 0x2, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:00 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfatA', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:00 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0x15, 0x0, 0x0, "9ad8ffea85c697549082517ad2ba843d"}, 0xffffffffffffff24, 0x0) 03:54:00 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xa00, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x50100, 0x41) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x3ffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) sendmsg$unix(r2, &(0x7f0000000900)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000300)="d915b4417e97f7a6d104316fb6bc", 0xe}, {&(0x7f0000000340)="34e83665f82f4ed4fe83832a2c0445a6fa419502f0fc274620ec026b2ef11576622082b265d70e46c026eb4ffab31bb1f006725b53502b285f885426780871111b667109f13c738f163c7629ef1d55fa8a1e9be4ecedeb", 0x57}, {&(0x7f00000003c0)="a0811547", 0x4}, {&(0x7f0000000400)="dcbd448b6bbfe26f7c278a5eaeee30be6727eb7d42c9f66bacb9eeb5045be187fef208ad17d6e502862d57acfd2f3bc406493e0514333570f227f0e17689929e9badb35e58c947fc7e7f0dcd83bf9703b36b150a0721ac0f3e945678f2e5a6e0a081906de3e9199c455bd8a9b7744c9146e07a1842a7ae273dca3bfdfb5427514b0990329b5092454a4a375717ef3be641614315862fe39663ad8d0b5463c050414d2f9a760933b813f4ddc8dcb293", 0xaf}, {&(0x7f00000004c0)="2ccfe22906eb24fa30808bbc94c77bedc18dda8705ae847c74398a32316413a50d74ba8bd415ba723f013f3caf309f2cc2e8ca3666ab246ef7f4d87bd9253510f011ca39", 0x44}, {&(0x7f0000000540)="d89bdac3441cb16d6dfd9fc3fbcb0142", 0x10}], 0x6, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x10}], 0x68, 0x24004001}, 0x80) ptrace$poke(0x4, r3, &(0x7f0000000200), 0x10001) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0xffff) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x6, 0xb88, 0x8}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x43fc42f5bde0e3b0, &(0x7f0000000040)=""/6, &(0x7f00000000c0)=0x6) read(r0, &(0x7f00000000c0), 0x0) [ 450.424121] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 450.495784] overlayfs: filesystem on './file0' not supported as upperdir [ 450.527524] ntfs: (device loop5): parse_options(): Unrecognized mount option ./file0. 03:54:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)={r1, 0x4, "fd92dab8"}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x14, &(0x7f0000000000)={r2}, 0x8) 03:54:00 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x10000000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = dup2(r0, r0) flock(r1, 0x5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/32) r2 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x113) socket(0x0, 0x80000, 0x7) getitimer(0x2, &(0x7f00000001c0)) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000400)="6e65742f74637000cd5771e92a073467075e90b6e46b4832802f88b6bbeb60b84023837448aea4791d5c5d9393b565d9d4b8412320c82a73d0673e16ab4d7f6f4bec1766b97811bfab16c5cb94ff1ca001b3491cb9ccbbbe9cd02113e1bc2efa473385e02c") getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000140)) sendfile(r2, r4, &(0x7f0000000080), 0x80000003) 03:54:00 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) clone(0x820002102011ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r2, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)={0xc4, 0x3d, 0x100, 0x70bd28, 0x25dfdbfd, "", [@generic="c0af3f6b36e131fa2fb254f07d93cead92d584620ba5fbd157377550a6456315c686f97e2c88a179f0a9ed3ddcd5306e2e5de4a55c57143fccb9b01c7895a5ef12826b2c2601397fa3012fc6e26d25f59350f5e11d00b315b99701f834dc5703eb793f3c690ce7de82bfd379a0d4694a28497d49489d6a804c45d1233226a7efd46f4906e9a8a6e9e793332bcaae5d998d5c169410374832e960294a28c8da1a4a9134d96a1a76f2e0fa8dc565450cf19d"]}, 0xc4}, {&(0x7f0000000340)={0xfc, 0x37, 0x4, 0x70bd25, 0x25dfdbfd, "", [@generic="a0198cfe85b1349f142f08a93850962915f61b4b053546e68c86ba61b4e5e5ac90b94596810019ea5b20f412ff29085692e5240bd33c0577b131e94be75ed00b957ade0d8a2a2c0af9c62203105893a3d1a08f452d8d3b398b7836f08acd05506111e41a53525f686da9881a3e7d6b0d630d348353da3e3706a52715d3a4b25b6f0c751d076d806443f4c244a5856092713cbf6ca0704740ae01c9bbace20c31a365a2acfa3dc66a0d651db0bb5bb2fa9c0b988afa229b7938905257512ad4c20caf18535352c4d015b036465abbf6cb27494a8cc0a83f0ebb", @generic="ff679e1a59c5589e3e8d57f6073d296b3320"]}, 0xfc}, {&(0x7f0000000440)={0x12e4, 0x35, 0x212, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x128, 0x7a, [@generic="5ab910ccb38f44b1f761a95fd4c0910c795dccc981e3037ea92c451dd046f08cf2a80b22dd41d7a8b395c2da28528fcafb6ea7bb7b86fdbe58f9251754706041d280ecffe0af2c699e23a91163a39002f1c4e5fe7bcb6ca57b94a5f4e0abf7b7160d20799321e6e4cfce73e2145eb38e5b7188d7a3c69353f2c7a6eda6173720d554c08791f1375be5f47ce2ba3df7a7bc9055462cd0736805b0cfed4426eae6b3a7e93a4d1feab897a0f863adc9c6dc4b95b126f74664ad3fef32b052d3f754f396f81d5c3ced0bebac454afd", @typed={0x8, 0x4c, @u32=0xffff}, @generic="2b6fa81292b55c698144414099c11ee54c14d779c03b82793e46cb6a989810d5077905136d70177d1ce4a305c223cdebf7a4e2d8a7cedad5e6d0ccc4d5c7a18b993fc311d57380cdfc0d58cbeb"]}, @generic="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", @typed={0x4, 0x21}, @generic="8a4fa8a4da81a9c8cdd71fd790ebe161551a8da1ce257d40cf2afe6a2cec760828d3feb966ce3c257be23db728f512b5a8a564d45a41002ab5df5a457c52a982666db78a1e5adf745065ddd23a8f1bd1451b6098e748d65abcc0f0990d83fb24d81216c1059b5773c45324fed697e766a04a6af4183342113da052586f0c7495374d9c6074d6c4265faf59c59087e9db6a16626e6bc8608d8deeeb87c4", @generic="efdf29b0586fea2efa3d8274f90a26eee215a64a4489fd7dc87128cd53313e95b664f7d344cbda78b8a7fff7fff089950099a82cce035e742f984f35b79db1f2b5405076e2d50b895b33528eeaaf2dd140aba4e397699a0ac3f04c4cf17d69e8c3b04a073aeafbe4a15ff7bf08dfd75bbb6f9bbd7c5442e44b461565a3fa847a712b2206a6e192ed584c47e30d31af99d613caa39b3e750b0050c80e83eccad956343ea3986c1674ab82db679e483d7e3966f51fe8381ec1544534d70572a36111ac8376409ef6fb08941f621f312001c8d968184b9cd288b91ad1ba3ccbaf805016d9e3735fe5a3c256d78631ab82555a1960d362a74e82509b270eb80f3d3a3f9557efca3f8762242dd7582d78b1dcab31f9c5281c07d4b3d56a08f7bb196e671348db11895af7548c3b3f613d71d41b09b954034943a402afc3a4cc7ba7119dfd7c99ea95fdfa6deeb69b9a0655704611d838cf1f98ed26dbb07afa9c9a9bbaf99ae7b343bea32ddf7490466049e62bef0ada9493b8e94df865849cd41a94b8538d7824ab1f2df491cb02c4c2b870d75215dbb6f24fbb543af1ac133df71afcb2ba8c1790168578f57f7437eeef2df8eec7160cc7b10cea26497ba537e5c8cee10bcfa19101eb98731dc5c2e7d4f97c9f4d519cbedfc52607fe4b4e963a48d5c793cfe787c24e6bf7d1faaf4f805725b5eb3424748a9a821c9b54d8db2de8c311a47f2d421c9fe72e6d619dd3e083559f2e3f37a19a442315c6e4dc299c8aefc1f3ff607f8fcc27d8d440a0df22bab9d208600e539b9898a6e5aa4bd6d3a922b7692d2ac86fa3545c75532bb6571128006ce8624b228ae859767ad5a56d454f6fc130a7b94d922ba94faa84218b7cb06144de70b0c1861556adc7c184f6ff4b22c34fa56e0b70914def6574266a1a2d60805b7b821f4ec644c682a075b46eb028c8f8b0c27cabeea6c9dc5c400f37c6a09652f6b29bd975c44270f1a0d7b3dd43f5010008ac536be2e6515b7c92a138699e8724e4754d32aed9c0bf476146249fa5f3332fac37126deb0b7dfe30105b9f6b2e0e5d93c29f330555e77a29d78c645983a13be8351d5e843a9c165a664fb8318cb74c0470e41c0572d44035f22fd8166edd2e9ca3d84277e616fc2b656358da3e9b330849e6f992100c4f6072d093b57bc0f4f65def6f2c1756ce2c2ec3828bccd5794abf3e7b6a2e6369f096a780f03728e9ae47b8c0b1a4f2878218774935e94caf8e016895b247669e90f290f93c5568cba8151350960e05335811090477c698e9130e2055f2bbe11b380818a9f96af1787c8d3d7cdf6089f6e6fa7f8860981748b0a2869f20c478f6dcca3161874996b556c8b9e95488d13b8702a3e81e8995b8f2fa4bd166822675104bf4c5e1c23244116adefdb09e8278b739983a7a5ce683ea0072031afe4975182cc2162c82bf24e20bb81ea73d44d6a722c5537a654b5248d35c66d92a7181df28485a88d31db9379de302e1c859a93ab2917c2ab22cbcf3c3aad68ec67c5045002cf627c1c65d827440b8f3425f8da78528bcc7daef4a8f797a8bc405f384b7ef3f6801b90ef21832edacdd070244ec4536d5bf28d8c22ed15c7ea58dcd8f1172da6a489669dc7bb5d93cd65226885849c498594ba9036440bbf9fbe2e5d9dd7ac97231a18f088c676b95a81d72382d600884925cb5130365e6b4f6b506f73c366940b9075264dbdb4cd549a4e503738d2b763ff8fa573b6b1e66b1160cc83bd2256638c4f7a12983473a37dba8908f3eab74215d455293d7aea580511437e6686261322b1e622ed9a63be0763f58addecd586923345afe57cffa8f99de1b8a8465ba557a6df7a6b3b543b835a604231792e6e1acb79307694bbdc2a10fbbef5f5137705ee2d8f3053096e20bc4ac60a1a09725351e591f21a7460edabc896433ea81406816d780acd7ffc5601c4dea06a771f4b9051262fd4ef31fb24837361c1e4d449c5674650714d364bb8af8f474cab4a8e3c9722561ae6c4ce2a186fa29dc7a1319409f6153b0e81152b01107a0fd553f071ad9c7cbe3d6c40b8762cfd4e1f9bbba45645bbb269858e93c890fb37f9e2a05b6e0654370fe1caf4275f6038667cca8c4a36c4fbcb475b74965d944d69c2dd0ad0bb049d839f618f6e198a7e8a5de12d5c2e0d1548e060947fa3165f1c2f94973ce05b478c7ff586d1b22de4054a2ffd88b22b840248260d5661e2d6d8344ea3360f1f1851cc6deaab75017dd74a914f0c9fee567fc5b4519c7f58799cc9356e1ccd965094a942b80dcd923b8cd1ae45a0064d83f4f8452b163ab2a8664e78bbb5eaadd13b12937e2fb7632602f4512733daf46ff30bb795b83eac89849ff7059493810dda29ae10ccff9206bf2766e404be66519a1aeac70480c23e5a4540364cf19dcde75ed04d667004708ff0e4ef9320bb577c1ddc64f74a806aaa021937c7435b83acb2526784dfbea1dc73593e232953f7f465043379abfba9cdfb375ac28e42849b7965b9026dfa3b7083dbcd83a731bdf815768512442a12c7a019426d927c7854b430d0183309ba6aaca4cae4fa9518ac16ce55ce0a84d557f4d9d5714f6411ff23a8f2810384393a5473c8b5ce3392bbcf76f6f3af6fb8bfed1ee6783a1ac8be74d6f7c003057e9ccf7b2b910a580a1e9c1d4832dbba67c21f04f3e595834d2cee9636e3ce811e4dbdf558261126021cbe6d03c0512081942dbfda67aa7fb03c2d2cb354be23bff09a7e2494c4f69a6c0ae5e8e6d7099b8902894c8606d8eac277c6b35d47cf6a4250d6bdbe57bf0dca4d50a51c16da7b8fdb914615c305aa9967326fe8690c753ee3d7708e27b4a8c9f87af1f6dc2c59fc5abfe05079344abcc29f1c932c39c35b0f9f3140e7c95105a09476c98c7ddf8f6105895a00656f1a38ddfcb20f9239ae83447f882944d5fdd3480961136b03ad0b0812d13921a4fa670ae5b52e42eb521281140c464b2f695a983f402540fe0c176f5473ba6bb7322d5ee5008e1dea16a11a7b04854f53a92f19569ae66211ae3166b80bec41e47a1422eefa60cfbfb1e21c9da61129959552fbec98c69559429c613b57453977de7a991888c1cf07dc257ccc6a4600ff75e08ec922ad37c08936089ae23b259b33beb2e3a67902866d37482952d38acdd307a2ecfe1ff035b8cb0c9c986c28ea205dbb805c8f4ced7fe0f2c5210a22f8a6410cfaae84e2911535f96c141f259ed2680937f188e2db81534ec4aec6dade65a78993ad655a94089b35ec32eea5b0afd5ee0ae6cdfcfdc0744098ba0567e18cf69dc537426a3c3bc7cb1bb2e3acf198504adce91fb54786f6492b3c3521160a0e9a8491a0d810e6996d43a24ecad6a8df03aaad3a60b181e7d4f30ba57853dca8b261392aa0e58a3fe3880d80fda407e9ff3189a490ccce42fc4ba2a104edfb3869f0f98f3617b48bb79ded0a3328b93e458ce02d0fdfbdc65526f98ad7e54745619cb7e87a8ef4eb0be506750ebf744ce84ecc282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@generic="beafe8eaa76c029cca"]}, 0x12e4}, {&(0x7f0000001840)={0xa4, 0xfffffffffffff708, 0x700, 0x70bd28, 0x25dfdbfe, "", [@nested={0x54, 0x51, [@generic="745621e260a4e08d748c9bdc6c592c28b837e10f041c41206b22fc853cdd1fa386fd92fe02f2fe0941a6128aee110a11afcf982108947dd7c1291b4f18a9b50316dc7729b7c88c250829a3912f0e38f2"]}, @nested={0x34, 0x17, [@typed={0x28, 0x90, @binary="db6d42cc2a35ac443445dea165e29f9c83400f42e59bcfe91ff854bb8f7f4e0847c5"}, @typed={0x8, 0x27, @uid=r3}]}, @typed={0x4, 0x72}, @typed={0x8, 0x1d, @pid=r1}]}, 0xa4}, {&(0x7f0000001900)={0xc8, 0x42, 0xb00, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x4, 0x23}, @typed={0xc, 0x88, @u64=0x2840000000000}, @typed={0x64, 0x8e, @binary="b8b6fe03154e26581d50b5925cd42019fe34e08200f2c9e53c72460e73b0b6c59de3f5de563501e1a571cd6e6106500ffdda1cb20d1fe5b1263d3f945e74943434f28cb787404ff099c220014e78c3ed3a8572df6194ac314411a4766770c285"}, @generic="c59b6c60f6aa69bbee53f123ca7024ed1e150f8c87c6f3777471d944464fe5edbe5b2ce68a98336f0c4ef9ef78c893ca5195024ebfa8726e28da48d8f1d66c1cb68d"]}, 0xc8}, {&(0x7f0000001a00)={0x210, 0x1a, 0x100, 0x3f, 0x25dfdbff, "", [@typed={0x8, 0x2a, @u32=0x2}, @nested={0xe4, 0x5, [@generic="c134e5f3ba298baafcb71d410b918fb3b9f5ef390e0e29f7b2dc4651fbaa1339c7641f409689caf58ed4e9c7b6e7be33e9023cc0d544c8108bbe510cbc0ac06a377d", @generic="6c9230e223bc1e8606c93161e637a69dc89263ddf9081a8f24af59144d29e5d650ff80ff0da34dee27be8be71ea15b5196400e1941e4af1da47bae110ebbceeed859fd4986856b8d04a6c7813e4bd849809a31664dec55e422d3b1cb00a80420979975c20f95796dc11e100f090d74d69b8daf10e73606c27b9ed0bd6de3c51087b2f84561223370eb52f6b18cea5f1ccbd1f7b382e9645b6da6befe2fe7"]}, @nested={0x114, 0x7a, [@generic="a8211d2c872e67f5", @typed={0xc, 0xd, @str='nodev+\x00'}, @typed={0x14, 0x7c, @ipv6=@mcast1}, @generic="e5d60570bec8b500acd2807beda06692993301fabfb2ee634132a0611aa84f3a6d857fe3fbe124340c07fc3e51dfa5f1c4d6b8505f2e6040bb35c16016d8d4efa5c911b18230e2e464730c0f5fe2668b24389d74d1f874f37f98e79832f0d0b47e8d4cc9ad726eada7debd8efd6dc7b46fe7f6a1751605c81cd85b30110185b32a4a9f0bbc363c312ae79ba5d8744cb9eff167", @generic="3c65e1fcf064d91f8db546d5d80a218429aea2b4aac8964a5d64705eadb15f60faf3fc0110b01e028ff75599576eadd1e5b8cc4a94bb4df84b55c7358de506740c2fcc9294dc143e74b128890258a3ffea191bed"]}]}, 0x210}, {&(0x7f0000001c40)={0x154, 0x38, 0x800, 0x70bd27, 0x25dfdbfe, "", [@generic="45b8f773f0914373767d81934c0a261267cd21c7aed10ed82fd566be48d5fcb4753f2f3bc50f2d4bda9b483192d3b022cc2d", @nested={0x110, 0x1e, [@typed={0x4, 0x40}, @typed={0x8, 0x67, @fd=r0}, @typed={0x8, 0x2d, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @generic="566cdac7c0cbbe420c7c7f72b4f281d21089860fd87d739ff2465a2dc3c7dbbd43fb5b4881dd7e1215", @generic="60a8e2e360153b103d8ebff5deb4c6d4e5ad6e73516c2d9cc86af29bf4a57e77ef950e7e9e6eaa121f6cecf0685052e2ddf4195ee95f94cbd3062642cbeff89bdad25c582e027e5d9485185e0b4a9e4c12ee1d6dac372cfc9feded2f0846af39b4a2c918f9813061edead11dc0b4f5af73d6fa57286029f745e1d20c5d156a29ff6af8a777cdd166fc09f2106899bd61fb0d9114dda4d5936bb66a2d048aab4ff7d79c2ae466d842389a4d7126539627cd7a699aa30f11e42c2a2c9d78d480c0849184c4e846f4931ba2652a8ba8b6"]}]}, 0x154}], 0x7, 0x0, 0x0, 0x81}, 0x1) r4 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xd36, 0x133000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000000c0)=0xcc, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x77, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x8a) 03:54:00 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {}], 0x2, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 450.737437] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:01 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:01 executing program 4: getitimer(0x2, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000029002d08050000000000000000000000000000000000000000000000"], 0x20}}, 0x0) futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000140), 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/165) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000a00)="ea7b00", 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x1fffffffffc, 0x0, &(0x7f0000ffd000/0x3000)=nil}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) write$UHID_DESTROY(r2, &(0x7f0000000400), 0x1000002ae) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x58fe4}]}) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380), 0x0, 0xfffffffffffffffd) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000480)) syz_execute_func(&(0x7f0000000580)="42805da0124fefeddc0fc4e3f57d7104dba873fe19fa380f1af3f081768cc8000000c481b5e5bc2b0000002167f00fbab204000000ca6b2179dae5e54175450f2e1a8f0818ef0d0e0000000044dbe271fb0703") 03:54:01 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{r0, 0x2040}, {}], 0x2, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:01 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400000) write$P9_RREADLINK(r0, &(0x7f00000003c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c03) r3 = shmget$private(0x0, 0x4000, 0x820, &(0x7f0000ffb000/0x4000)=nil) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x16, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x100000005, r4, r5, r6, r5, 0x100, 0x4000002}, 0x10000, 0x3, 0x8, 0xfffffffffffffffe, r2, r2, 0xfffffffc}) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100), 0x0) [ 450.989036] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$xfs(&(0x7f0000000900)='xfs\x00', &(0x7f0000000940)='./file0\x00', 0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)={[{@uqnoenforce='uqnoenforce'}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x0, {0xa, 0x4e20, 0x7, @ipv4={[], [], @loopback}, 0x2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="9b475dd5e2144bc7e117b17510bb86a240bc43773d252ed246bd1e4bb67730fbea23759274f4b7d4dd73260ce1c59bb8857d84ad66e9c77c94a631e2391b22ed9902ca5d0b7fe5d18992efc50b070c1f22f1f1791e6769b8bf1e867de1ea432771b076a42f92e61fca6f77304aa22fa5de752a95a27c29e3045b4eab00dd852355054435c2b65c390291da5cd58892e41fb88524fc8ee46f0addb42f9c1ea4cf2d0a3ee45a33cb9e44f073fe", 0xac}, {&(0x7f0000000280)="0bd0442eca927b3f61ad06108633b1a33ac52f312cfc823074ee96eb35c1ccb9ca085c413ed541beb623ef255d84d9567c8ff6e68f53d505e1229d3f7d7457ab1197c7c7ef1e597b65ae500d89c7476b3357be5ac641c7e77cf7261be13e66ed5010e4dc004683177c718b54038ac3d4398903efdcd1c67229fef34fc28bd3104edbd33399846157e3359e00b177786aa0c431399eeb7bf0595bfb5778d7764bad1452249434feace170b6395f5c89621cc7fb24bbc23cca94e8da531d3e1ecc947bdd28c45eac3fa4724a8078447e35745fedf1eee58e47d099dcf406", 0xdd}, {&(0x7f00000001c0)="df9d1a7762c47a0752991fa3572ff9436219777ec41ed9a8225cf6b8861c0594c877200eb3", 0x25}, {&(0x7f0000000380)="e8bb92620f553dba10f0ea0f2ce588cf5e08424e8364cb012da39fe08b129ab317615c2b31f793e440556dd76927e068d2eb90c749690a28825f25a814f39076db94fd53db6c9b4371ee305629495e06446b07c8d19e6868279d2fcd31bab4e777c6c232d3a2d19ff241091cc1b30f8e6ac9153fb9f21947d03c7296b4", 0x7d}, {&(0x7f0000000980)="1a897601c9bd961d982d642e3f6dba4fe6f8c56ea8c4adf72a90dc97c4c56624e3afa125711e4723e6f5712706a880c58df8222b491ae32ca2d80b7261e1f00e115207250a946e19b6b7f06f9cb916801c179956623edf36bbf2e49a57d8ad0bdb76cabe2e2214d8bfe2687783e1aa4b91e589e4af5f3c1865530af19c2c88916840e2749a70602d0579eec53e4597c6475733c2acb285e399861a7fb2a90e6bd4ba57ee4f61eaee5633e7d5a3416fd3b6a93cb801ba897703f8db91d4f70b4f72b0a0c064680dd9568d9e0a0248be2fbacc07fbeaef49a714b51cfae8a488c0b44a7c8efb8342a22d56ce5bc9b4eb28d50db2f7f49f5b9ca74e8247f20371c6b159ee73c3924896d6c62301e98914bcb3b8c9f3762068a8b560f5534d98e81ffe36054e36f02fe14ee9eaa3d88bade21c0aca8363d70b9833cbd1716d8ac0fc37194d25b50def1db5a5c8e84427541a0d04a1c9b1dda5bcf58aea8af4fe10f9b6bb184acddaa87ffbec2b8386d3c90666d7cd4396a56dc1ec1106fcac828d8cbb471ee84139c158e06078c6b3d8f61d7a429400b2b83df4a8e2a2b223eb853b3892d8ac062be7fa438677096440f0df05b0af5ee13a86c98c70ab4a9a1d48c26dd64c93e8fafdec917b76a0afada02dab696826dc6afcd651779b51baa9c6a6ea4c2f175128aa5a97fec549df7174e7c9f799fff3c7847046cc37596e636803893239e3ef88849bf11426ec6ed26c44b1422138dccdbbcaf6fc6e38f57900f051b00ba45f1164da96e5b61e9cac9f2d8b06ffd7ed9e58577e7db61c5d8c7324a8de3d9d253577fdd93ce793247d182ac64d580618cf55bf59273b7cf71eb86ea483056b8748fb3eea59b92af8ae4ef7f17b2ac10f7bd1d310d883ef48edf8adb508fc3e61dec854b65d380ca52c481b84de73680325656331ebd3d9a7a4e7086f81689e9420d2f4ab99523f6c396ba253d2e83aeae662a3ec2821cfe1114bcb55cf6edd80f51245abf5e72e2c4569daa7f7bbfcf2241262409b6c13cc383f096e8edd03973c9701503f3cda97526f0efe1e0fdcc9d60b43e0b27e77f2eedc48a220e5e960ddb6daa32ea2db9bde371facc5eb3a9d79008794cda6fae37a21def4510285a0eaa7125794067181b4a8bbbc58acf694a8b87890b3e09fc3256c53770795fb5a304185ad4dd980d049b549325ad6323d81d11f4c5c84d9969643c984b5c01b9960652c857d2925060cdb6c266d767c8ceff0b19fdfad06c3e1ce4d2ef7ca60b13f5c20bdfa7c5c7bf5cf14b7808b60166c76fc1f88cfa69666297f34d2042975f2421b09fad41701fbbef40c114b197b3addc87e9624463d7d33225e6b1cb61593665e9018aba8a2ab18b2a223130482edb7fe56b2f194b1b9d12521c6e0fd35b47df2c3b86220ecc356b94c028e8fbbd5313fe4f2f25fc51c8da8a0d6ca1608b1d04fca57bce3b8e2cde1f8517ec723e7a6424b4e793df8e4a1a5f5f959d4349a6591030b6d55a884a8cd485d78dfef9cc1f889f3e5c11a475b9307ec6ffd1e3e03507755fcbf10370d364a110688c2dea08852e5a748e3384c3f7b6b3dc5bac11cc3337348f3ac02dbf50ba5ed9de9552b5c28f4b51e9e07fd2c1d3212d68df1c9879656fd4ab3630e59532dcfb8ff0a96da9e7316dae9ef1a77f3f41eb1958d6a5039071cf324ae91efcc8dd91cf8cbb29b434577cc36ba6a6277127dd2627779c72138c11cf48c74259d882c2c31e76776361407f4959a58ceba9f6274e24b416d5c8fbe97c0f9d55603952ee3229b17aede969209c4d3cbc53bb4a123b08ec9ddd937315e9931bfe07a8811b5fd6a54bd77eb279ef504ae23b1672efebc362d5237337da58262be489cb1f54cf847fda52d701e398ee88d165b2660101c869e1137c5ce7c138a5559b117c839d42a81e303f5cdeeaeed80af5630fa676578b943b7f5c042271b58f80567a5db3ebb49b091d96e2c6dcee1d0470e2b8d88906783f02f6636d347c2b985c928a67f466a593a77f6c06f20b68660e92929e84090442777f4e7239e384cd2c9265b3267adb7adbee1b38a677815a48ca8737d5ef738196d6a7dd8112691d0ee8e09c2532818a6cf3f84fdc2d9a21c68e8de6b8e072471b27083ea64af0f4e46ff78e1594761f62b3655fde9790a2807bea4d664b621a8b2ad930583c8d7d786ce1d5d8d564874fd7d6fdccc531d4b973f264863c9e4d52294c9490db65147c46cb1ec7434830429c72f5f5387e00e7dae2b007639c05e8f900afce4a2d918e9b51ce54dc6830429259499a132f5307b2ed0eaa5794c3bbfd885d17ccf7901d5f71e4f0cbb04923032b926c8c04ef25e3bda75a44c4dbcfe2f17b1169b2a2ebfed1a2a4988f177d5f1807e2edacaa6f5c746e48296e1af373706f87c5601976771eb0888c9e329cec0d7206fddb4b7108fe11d4f2ae02bf5b18db6655d84bb912a92c8a8ba202dce8b0985d53d43c3e2c41bfa8cdabf6ea419f2e70c1c2dd0ec20e8e90268a598878c597204dca2046df895064ca98168121e5a038ed845970123b76f8900f9671f7ee34e70e540e954593094d7547880351972fb50f1f1a578c3710dafda00f8dd162964a1db71f0a9394ffc2ee29113c3c1872834a98b753d61d1c618241856f09954dec8aadd8eba0d66aaaf2a9fba3688bfc55881ad7e41312b3b3e62f037625dcd897f9f81e030d3b4547c5ef23810d5b41be5115dffe8aa3421724a7abdda38beff3e2cf7508fcf0aa1c95bc0b64552050bd3878be16e2e9b71666699d77c26e5f4782cac3292cfd764c2cc80d8ea11e7f37868e31b5debce9c6700bcba99221f5b9736a492e61fb222302cab5093055e50478fc20dec88436265e61536646588129e927c16fa1509287946901d8c6fb0f8ab50ae6b2bc92afcb303564049c5a9c27ba47dd24074a11566c11a66d29d57f47401b62e785d1b83bceffb47bfba1735d5f30e5a8e562fff15d44bb36961008e13b12ab8ef221aa8448fd8bc4918bf71a13ed19234e137367d39cdca04849fd7a69f81645cd76bf300f89f9c37a5648c1976cd44bd687a8f04233813cc2ca6db40d1e7454de1c0288900631cff3f3408a3c520daae13aaaa5b32a8094de535a3a11845e106abb557684c60eadcd9eca63dc9b806103f1841eab2a159b001f761c4f12e812ab01ee31fc75fb00aa338b0b3c65a4157376172e9b4bcbaeab0d335f6c2646380014afbab22a3814113838c2a1135b7d4336dc6f846954c6d6b5d0569a029e488e51e91f25c705fdd648f1fd65f08befb0ce67a27942e4cf1d77b0f1f00600efcd23d49d087eee8f2db222d32b8c598f39458a85e7c5e9f60b2a1235103c4fa7a763f3167ba6cd340c2d4046bb5b697b084296652c6f8ebdba31b4e4ae7d5d3b6eb50c13776a1ed49e7d20fbde689d5be8d6b42487878d4b6aaa1b57d0a1b45072e75296a041b1529f59048b7b2c1907f9cdeee0a1a1326dd876869b12e3b5d3b7fdac2cf738999a3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0x1000}, {&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000000400)="10c1a1c2d9b4f28ba45366b4e77d5aa1da65a8019651ee023d91d631508cf045b007729822a251dd5980979e901ae58d957e6c421d29d83e1a90e47a0c29cb92d102b12b871d70d867c71cc6cc", 0x4d}], 0x7, &(0x7f0000000500)=[{0x110, 0x105, 0x1000, "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"}, {0xd8, 0x118, 0x4, "590d480d63d33934465cf6693bb73b6248a4cb296b9d4ea028f211e3642868116e3fe6c215a100841b7d59b34e9788d0742b2a37f078680c95bca60f6598d097cad7cb0c39b54c5ac5f2c2f7414162a76606bb6e650f3a57545a7da89e81af34bd10df8eef02538652ce3e7df6acfa420c025301ad4d50e100b0638017e5dca733cb12a89dfaaf8c5c74b1d687b5304b20c6f1acee3c5bfa83f81b376eac3128be48ad933955b985f64a923266430c0955d9980814e963990e61bbaf1667d85a3bf1d0"}, {0x90, 0x102, 0x7, "c8e7d3142056649eb5b6e631a993bf0883c23149b080572e980652a1637bafb405811047c93c5c4fe101421ab73d91a3cdf0ceb4b7ce6363076c0bcd28339a0c03822e5d59abfc4b4bf5aa6a84d24d3c1a422ad484ebf5a882ec34ed3143d79f78e295ab2f981825dca6857a914549eb845148b457919b029fb7942ed874"}, {0xb8, 0x112, 0x80000000, "78b515fe381dc16bfbec02a3d8e845ba6a9878b92589b90c60ce031e5dd2929c1462ae09fb2065147b6f02eccc19fcec3dc827894500d869dd7d25173b2e12b75a806ea7ecf8bff7c2c4fdaacbb28e3c7be305423a41804d254006919b1f27e88e9cf92b4b46c489066978ff2d9e94523609f24d1b3fc2efcabbffcc9dea5965035ba5e6e35561db33151a910ace81a94e1d0d997bdc86b59da63ade7fc9955cd3830bf80bcf86"}], 0x330, 0x1}, 0x0) 03:54:01 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xfffffff6, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:01 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfatF', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0x10, 0x0, 0x4000000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x90200, 0xc0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x141001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x2, [0x0, 0x9]}, &(0x7f00000012c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001300)={r4, 0x9}, 0x8) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000000900020035000c00060000001900150005000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 03:54:01 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1000, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) chdir(&(0x7f0000000040)='./file0\x00') 03:54:01 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="76666174fc", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:01 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x8cffffff00000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:01 executing program 5: mmap(&(0x7f00007ea000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f00007ea000/0x2000)=nil, 0x2000}}) 03:54:02 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80002, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="9cbd14fa730961ae7a3b7da439f19b1604fbf7aa30cb3ab50cc524232d2e5717134d54307236e6e04e45d3506e90644aefb4b777cde9c808581cbb6f10ef510153d19babd74f13155bc9747403ba7e1dd4f301a53baa92d6563f03182535ce20ba41114b1e11aec6938c3c402d2f4350dd948221da732f1e3338e4096a4055b9bf52386483c44c3ddd1c58488ab6b6b8f3e7862142f6817289f5f8ea8658793d23894d50126ed8ab602186a158"], 0x4) r1 = dup(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x20000) ioctl$KVM_GET_REG_LIST(r1, 0x400452c9, &(0x7f0000000140)={0xf10044}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x10000) sendto$unix(r2, &(0x7f00000002c0)="ec6a81f718cc2d7d228ccba62af167f633939989efd83ead042169a4e25dc7daa2faf52d6add670bb9dd664f02bae9d3ca20639405633fd721ea0be0d7f7e00de92b2919847b18516c4c781378a8b5101e4dd9dc0dc01b792a6608df4a113efd8dc06d08bea31e721f24d3baeea445c3b273a6f4745069dfc688ac52d5a571686a5acdbc255e5406b25e38176427cbffacd06be0617669e3912c4a808f8436d13d9163aa98f33e9d231aa0b7d0f20e1189f7078020595a2033653166f1aa08ac52abfa049f3e7f90", 0xc8, 0x4000000, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'syz_tun\x00', 0x400}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000003c0)=""/94) socket$can_bcm(0x1d, 0x2, 0x2) 03:54:02 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="76666174ce", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000140)) r1 = socket$inet(0x10, 0x3, 0x0) r2 = getpgid(0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x5}) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000280007031dfffd946fa2830020200a0005000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e22, @remote}}) 03:54:02 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x118, 0x248, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000140), {[{{@arp={@local, @broadcast, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x100000001, 0x2, 0x8, 0x8, 0xfffffffffffffffc, 0x4, 'gre0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x99}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x248}}, {{@arp={@remote, @empty, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x5, 0x8, 0x3, 0x5, 0x0, 0x3, 'veth1_to_team\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "094fa1fd4fbc91b0eae303641f4b31cebf31bb9ba37be3209c17844017f5"}}, {{@arp={@multicast2, @multicast2, 0xff000000, 0xffffffff, @mac=@broadcast, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x10000, 0x0, 0x0, 0x10000, 0x8001, 0x1, '\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x8d9, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4b8) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)={0x0, @aes256, 0x1, "2f62252ff4b4a8b7"}) 03:54:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xa00000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:02 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f0000000180)=""/251, 0xfb}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xbc, r2, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ed}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xbc}, 0x1, 0x0, 0x0, 0x805}, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 03:54:02 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810", 0x20) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 03:54:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xa000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 452.167846] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:02 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000005b40)=[{{&(0x7f00000002c0)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/62, 0x3e}], 0x1, &(0x7f0000000440)=""/133, 0x85, 0x1f}, 0x80000001}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/23, 0x17}, {&(0x7f0000000600)=""/49, 0x31}, {&(0x7f0000000640)=""/49, 0x31}, {&(0x7f0000000680)=""/196, 0xc4}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/150, 0x96}, {&(0x7f0000000880)=""/152, 0x98}, {&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/239, 0xef}], 0xa, &(0x7f0000000b80)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000001b80)=@generic, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/22, 0x16}, {&(0x7f0000001c40)=""/5, 0x5}, {&(0x7f0000001c80)=""/62, 0x3e}], 0x3, &(0x7f0000001d00)=""/4096, 0x1000, 0x4}, 0x1f}, {{&(0x7f0000002d00)=@nfc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/201, 0xc9}, {&(0x7f0000002ec0)=""/243, 0xf3}, {&(0x7f0000002fc0)=""/190, 0xbe}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/17, 0x11}], 0x6, &(0x7f0000004140)=""/4, 0x4, 0x6}, 0x8001}, {{&(0x7f0000004180)=@nl=@unspec, 0x80, &(0x7f0000005600)=[{&(0x7f0000004200)=""/228, 0xe4}, {&(0x7f0000004300)=""/28, 0x1c}, {&(0x7f0000004340)=""/79, 0x4f}, {&(0x7f00000043c0)=""/182, 0xb6}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/43, 0x2b}, {&(0x7f00000054c0)=""/114, 0x72}, {&(0x7f0000005540)=""/168, 0xa8}], 0x8, &(0x7f0000005680)=""/57, 0x39, 0x400}, 0x54}, {{&(0x7f00000056c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005740)=""/14, 0xe}, {&(0x7f0000005780)=""/217, 0xd9}, {&(0x7f0000005880)=""/213, 0xd5}, {&(0x7f0000005980)=""/158, 0x9e}], 0x4, &(0x7f0000005a80)=""/138, 0x8a, 0xa6fe7d5}, 0x5ee78f8}], 0x6, 0x40000100, &(0x7f0000005cc0)) getsockname$llc(r0, &(0x7f0000005d00)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005d40)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffff0001, 0xc3b99eaa67d31fb0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x1, 0x4}) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x0) ppoll(&(0x7f0000000200)=[{r2}, {r2, 0x400}, {r1, 0x2001}, {r1, 0x80}, {r1}, {r2, 0x22d0}, {r1, 0x4004}], 0x7, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)={0x4}, 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000003c0), 0xffffffffffffffff) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup3(r1, r3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) socket$inet6_udplite(0xa, 0x2, 0x88) 03:54:02 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:02 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x400, 0x5, 0x1, 0x8, 0x5, 0x3, 0x2, 0x4, r1}, &(0x7f00000000c0)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/198) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)={0x2, 0x0, @ioapic={0x5000, 0x7f0f87dc, 0x4, 0x6, 0x0, [{0x9, 0x10000, 0xfffffffffffffffe}, {0xfff, 0x4, 0x2}, {0xffffffff, 0x87e, 0x7fff, [], 0x8001}, {0x8, 0xffffffff, 0x1, [], 0x6}, {0x1, 0x5, 0xec89, [], 0x553}, {0x7f, 0x3f, 0x0, [], 0x140000}, {0x6, 0x3, 0x5, [], 0x2}, {0x2, 0x2, 0x5, [], 0x80}, {0xa7, 0x4, 0x9, [], 0x8}, {0x2, 0x5215, 0x800, [], 0x9}, {0x200, 0x6, 0x3f, [], 0x3}, {0x2, 0x8, 0x9b, [], 0x3}, {0x81, 0x0, 0x6, [], 0xf19}, {0xff, 0x3, 0x1}, {0x40000000, 0x53, 0x3c, [], 0x1}, {0x1f, 0x1ff, 0xffffffff, [], 0x5}, {0x1, 0x4, 0x80000001, [], 0x5}, {0x3, 0x100000000, 0x4, [], 0x4}, {0x401, 0x10001, 0x0, [], 0x400000000}, {0x10001, 0x4, 0x8000, [], 0x8000}, {0xffffffff, 0x4, 0x8, [], 0x7}, {0x7fff, 0x9, 0xff, [], 0x7}, {0x1, 0x3c62, 0x1, [], 0x7f}, {0x6, 0x7, 0x7e0000000000000, [], 0x6}]}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x4}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xec, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x24}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xef9a}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c040) socket$inet_smc(0x2b, 0x1, 0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000005c0)={0x1, 'k'}, 0x2) ioctl$void(r5, 0xc0045c79) recvmsg$kcm(r5, &(0x7f0000002080)={&(0x7f0000001cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d40)=""/244, 0xf4}, {&(0x7f0000001e40)=""/182, 0xb6}, {&(0x7f0000001f00)=""/173, 0xad}], 0x3, &(0x7f0000002000)=""/109, 0x6d, 0x800}, 0x0) sendmsg$can_raw(r5, &(0x7f0000002180)={&(0x7f00000020c0)={0x1d, r6}, 0x10, &(0x7f0000002140)={&(0x7f0000002100)=@can={{0x0, 0x0, 0x400000000000, 0x4}, 0x2, 0x1, 0x0, 0x0, "39839e78c3bd429d"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000021c0)=""/202, &(0x7f00000022c0)=0xca) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002300)={0x9, @dev={[], 0x11}}) bind$packet(r5, &(0x7f0000002340)={0x11, 0x3, r6, 0x1, 0x69, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) bind$bt_sco(r5, &(0x7f0000002380)={0x1f, {0x0, 0x1f, 0x3f689756, 0xfa, 0x9fa, 0x1000}}, 0x8) mount$9p_rdma(&(0x7f00000023c0)='127.0.0.1\x00', &(0x7f0000002400)='./file0\x00', &(0x7f0000002440)='9p\x00', 0x80000, &(0x7f0000002480)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@common=@loose='loose'}, {@sq={'sq', 0x3d, 0x5}}, {@sq={'sq', 0x3d, 0x1000}}, {@common=@cachetag={'cachetag', 0x3d, ']system'}}, {@sq={'sq', 0x3d, 0x9}}, {@common=@noextend='noextend'}]}}) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000002580)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000002540)=[{}, {}, {}, {}], 0x0, [{}]}, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000002640)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2}}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002680)=0x1, 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000027c0)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000002780)={&(0x7f0000002700)={0x58, r3, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1d60}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdf}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008015}, 0x4040000) recvfrom$packet(r4, &(0x7f0000002800)=""/58, 0x3a, 0x60, &(0x7f0000002840)={0x11, 0x0, r6, 0x1, 0x1f, 0x6, @dev={[], 0x10001}}, 0x14) bind$can_raw(r4, &(0x7f0000002880)={0x1d, r6}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000028c0)={@rand_addr=0x7, @broadcast}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000002900)=""/29) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002940)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002980)=0x1c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x8ec, 0xa, 0x8, 0xe69883c3a249406c, "7236b6858f5de9071cbfe448aff475dd0029754ea7fdbe1ee4f0acbc2031cbbd6accb9f54b47ae1a93e7ff2ccf37618c175835cdd6534c0ca320cbbdb8d50c05", "238eee39a67aef2549a88395d3d8003d167e077fea42643af8b1eadf73c3c75e", [0xfa15, 0xf57a]}) 03:54:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7fff00000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x6, 0x200, 0x100000001, 0x7, 0x1, 0xdd, 0xff, {r2, @in6={{0xa, 0x4e21, 0x3, @loopback, 0x86}}, 0xb2, 0x2, 0xe68, 0x20, 0x10001}}, &(0x7f00000003c0)=0xb0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) getrandom(&(0x7f0000000000)=""/100, 0x64, 0x1) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/userio\x00', 0x200800, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000080)=0x2000000, 0x40000000000081) ioctl$NBD_DO_IT(r0, 0xab03) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$RTC_EPOCH_SET(r6, 0x4008700e, 0xffffffffffffff12) 03:54:02 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100, 0x4240) setsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000000180)=0x14, 0x4) r2 = getpid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x787b185349a446e2, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000000c0)=0x10001) sched_setscheduler(r2, 0x2, &(0x7f00000001c0)=0x2) prctl$setmm(0x23, 0xd, &(0x7f0000ff9000/0x4000)=nil) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) [ 452.498478] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 452.523313] QAT: Invalid ioctl 03:54:02 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000100)={'yam0\x00', @ifru_hwaddr=@random="cbd98a751412"}) 03:54:02 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = semget$private(0x0, 0x3, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000240)=""/110) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x80000000000, 0x0, {0x1, 0x3, 0x3, 0x40000000002, 0x100000000}}) 03:54:02 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:02 executing program 5: socketpair(0x3, 0x5, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2, 0x8}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4000, 0x100) write(r2, &(0x7f0000000400)="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", 0x200) r4 = getpgid(0x0) sched_setparam(r4, &(0x7f0000000200)=0x2) sendfile(r2, r1, 0x0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote, 0x1f}}}, 0x84) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='IPVS\x00') 03:54:02 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 452.806196] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L+'}, 0x28, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:54:03 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl(r0, 0x120, &(0x7f0000000980)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000640), 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000005c0), 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r3) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="1f73035c70db777f7bc19355c8e8e43813d3666d3361559ee5", 0x0, r4) keyctl$search(0xa, r1, &(0x7f00000003c0)='user\x00', &(0x7f0000000440), 0x0) r5 = socket(0x0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote, 0x100}}, 0x3f, 0x9}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r6, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) r7 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x429c, 0x2) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000000340)={0x2, 0x1}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000740)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000300)=0x4, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)) 03:54:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xedc0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:03 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) setpriority(0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='sched\x00') write$P9_RAUTH(r2, &(0x7f00000003c0)={0x14, 0x67, 0x2, {0x49, 0x1, 0x6}}, 0x14) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)="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", 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x5, 0x4) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) semop(r1, &(0x7f0000000000)=[{0x0, 0xfffffffffffffc00}], 0x1) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r1, 0x0, 0x0) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="21299400", 0xffffffffffffffff) sendmsg(r3, &(0x7f0000001800)={&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e22, 0x0, @local, 0x9}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000540)="e0309f7380a5575eafd999336276f22162c7373015e593742ae11d49dc866b6d86ea73b0e0de3dc7ef1fcfe8ba11c3be9a50826392bae9a3747fb46530ae32f251f5deee404048f7c326ce01bef5c8ed6c3f52b8db22d4062c2de4b2acd03e87d11d5824105223d92a0e765114c789a33de1aa919540b1ae8ee0ce32a48a0bbfe3", 0x81}], 0x1, &(0x7f0000001640)=[{0x90, 0x11f, 0x7, "1f715ab13801b6fe2dc8bb30446b812223cb0fd19db97a09d809297739c52cdd7ce1efab9d634c1450d1265957ef0f7fe3bdfadc5e15918d9ab872979f4331b8bc61a497e8768a9328728c3b1c5a72efcbbbd27f4ade686fb4250ee65f920d4507e9f7faab953b88881b170f48b96fc6d850a57e9d24b8f202f1"}], 0x90, 0x4000}, 0x40) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0xa) r5 = socket$inet6(0xa, 0x3, 0x8001000000002c) connect$inet6(r5, &(0x7f00000000c0), 0x1c) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) sendmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) 03:54:03 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:03 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 453.152167] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:03 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x1}, 0xfffffffffffffece, 0x80000007fffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)) epoll_create1(0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000001c0)) 03:54:03 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ptrace(0x4217, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) ioctl$FICLONERANGE(r0, 0xc0189436, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xffffffff00000000}) [ 453.335712] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:03 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:03 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:03 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='GPLmd5sumeth1\']%,eth1-eth0self\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x10000000000002, 0x9) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000e90307031dfffd946f61830002200a00090000e7fe1c40000c1ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63975c02007b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:54:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x119000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x4, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x2e, 0x0) 03:54:03 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) stat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 453.630073] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 453.719374] ntfs: (device loop0): parse_options(): Unrecognized mount option ./file0. 03:54:03 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) accept4$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = getpid() openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000000)) fanotify_mark(r0, 0x5, 0x40000000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 03:54:03 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 453.769584] overlayfs: invalid origin (7900) 03:54:04 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:04 executing program 4: creat(&(0x7f0000000140)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000040)='bridge0\x00', 0x1, 0x1, &(0x7f00000000c0)={0x1, 0x2, 0x8, 0x2, 0x4502, 0x2, 0x10001, 0x80b4}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e0cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x200}) lseek(r0, 0x0, 0x1) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) 03:54:04 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = socket(0x1000000000000a, 0x80000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local}]}, 0x28}}, 0x0) [ 453.860829] overlayfs: filesystem on './file0' not supported as upperdir 03:54:04 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000000040)={0x0, 0x1, 0x0, &(0x7f00000000c0)}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x10040) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002500)=0xe8) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000002540)={r2, 0x6, 0x7, 0x7, 0x200, 0x9, 0x3}) [ 453.933030] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 454.017101] md: invalid raid superblock magic on ram0 [ 454.050866] md: ram0 does not have a valid v0.0 superblock, not importing! [ 454.058012] md: md_import_device returned -22 03:54:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10d000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c}) close(r5) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000300)={'\x00', 0x9}) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r6 = dup2(r0, r0) r7 = fcntl$getown(r4, 0x9) capget(&(0x7f00000001c0)={0x20080522, r7}, &(0x7f0000000240)={0x86e, 0x9, 0x6, 0x9, 0x1, 0x386}) sendmsg$FOU_CMD_DEL(r6, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 03:54:04 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xffff0000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:04 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:04 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps_rollup\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r2, r1, &(0x7f0000000180), 0x10013c93e) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xa) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0xd77) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{0x0, 0x3}, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000df16000000000000000000000000000000008000"}) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x8) 03:54:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x1788909269235886, 0x0, &(0x7f0000ffd000/0x3000)=nil}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) sendto$packet(r2, &(0x7f0000000200)="9694ff60c24c56ccd31ed824d0dbb156f78ca8a0d0c1084dd956a39a29f43b338c0ac8c2fa3a5612805de82d8fb89c214fecb9fae1301d5b758cbf809b9c2ee490480b3d0affec38ac1d55a07d1de14c09565f92a1ebc8c81697c3c59e5d77770de4876232058db0d23084aa125fefadbb4077ef03062e7951c952aa4ad50c32c90a5fc5a8d8ff8a48e87811b051b80402d4410fc04a1268", 0x98, 0x20008080, &(0x7f0000000180)={0x11, 0x10, r3, 0x1, 0x3ba}, 0x14) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae68, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000340)='syz0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000000c0)) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0x4, 0x13, 0x5, 0x3, 0x0, 0xbf1b, 0x4f, 0x38, 0x123, 0x0, 0x0, 0x20, 0x1, 0x100, 0x4, 0x4}, [{0x7, 0x4b5feaa9, 0x2, 0x3769e497, 0x9, 0xa0000000, 0xb1cb, 0x10}], "87d12d61ddb250aa0e0ddf3e7239da3345c844d6f5bb0fb8419d71740a8e93c45f9cd8be6275debd43c7abf1231bb16ed59d2ab0ee9cc54dad77ab9d3ecb0c427b154f94b5df1faa437f91a32f6a3507b493c3cf2aa96936deaf3a0f92f0d94604735f955d251d8be8ef2c49befcf9820da47445b87a76e8d4680ebbf6e403a613f97e17cb415d6d76a71f08d0ee12f18d43a212c12929f932ed20103f7d98e69e308fb627505ed53b6446ad9dffb8865b6ef1deec598470d74c80794ad7a5f0ef9e82b1b10d4776f1d25469af0c03c494832a680220d57a9f684a77bbc7b7245d771a42e7fd0a2551c2f23bc6c09837", [[], [], [], [], [], [], []]}, 0x848) 03:54:04 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) [ 454.499062] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:04 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1020, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:04 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat&', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 454.640248] input:  as /devices/virtual/input/input8 03:54:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10d000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c}) close(r5) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000300)={'\x00', 0x9}) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r6 = dup2(r0, r0) r7 = fcntl$getown(r4, 0x9) capget(&(0x7f00000001c0)={0x20080522, r7}, &(0x7f0000000240)={0x86e, 0x9, 0x6, 0x9, 0x1, 0x386}) sendmsg$FOU_CMD_DEL(r6, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 03:54:04 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000040)="da7f3352cec8ef5ae8", 0x9, 0x20040040, &(0x7f00000000c0)={0xa, 0x4e22, 0x6, @ipv4={[], [], @rand_addr=0xd84b}, 0x7c6}, 0x1c) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x19, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_config_ext={0x3, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6611, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 03:54:04 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:54:05 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="76666174ff", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:05 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xffffffff00000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:05 executing program 5: socket$pppoe(0x18, 0x1, 0x0) socket(0x11, 0x3, 0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') socket(0xa, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0xfe52cb9, 0x7}, 'port0\x00', 0x5, 0x4, 0x3, 0x3, 0x8, 0x1f, 0x9, 0x0, 0x5, 0xffffffffffff6c3a}) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f0000000540), 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000005c0)={0x8, &(0x7f0000000580)=[{0xc495, 0x2cc8, 0x100000000, 0x5}, {0x7, 0x1, 0x100, 0x32a}, {0xdf3, 0x5, 0x6, 0x60}, {0x2, 0x8, 0x0, 0x1}, {0x9, 0x3, 0xff, 0x1000}, {0x9, 0x7, 0x1, 0x9}, {0x919, 0x9, 0x8, 0x4}, {0x6, 0x0, 0x1, 0x10001}]}) flock(0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) execveat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000640)='\x00'], &(0x7f00000007c0)=[&(0x7f0000000780)='keyring\x00'], 0x1000) r2 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000540)={0xffffffffffffffff, 0x1, 0x6, 0x3, 0x6}) iopl(0x0) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x80}, 0x1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) getitimer(0x0, &(0x7f0000000700)) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r2, r4, &(0x7f0000000080), 0x80000003) io_setup(0x2645, &(0x7f0000000140)=0x0) ioctl$KDDELIO(r3, 0x4b35, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) io_getevents(r5, 0xae0b, 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)={r6, r7+10000000}) 03:54:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x3000, 0x5000}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x200, 0x4, 0x6c, 0x9d2, 0xffffffffffffff7f, 0x2, 0x273c, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2, 0x273, 0x3, 0x800, 0x1f}, &(0x7f0000000180)=0x14) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/93) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{r4, r5+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) flock(r0, 0x1) r6 = socket$inet6(0xa, 0x401000000000002, 0x8) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x21d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x12) getegid() r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) syz_open_dev$ndb(&(0x7f0000000500)='/dev/nbd#\x00', 0x0, 0x2400) r8 = socket$inet6(0xa, 0x3, 0x3a) write$FUSE_WRITE(r7, &(0x7f0000000240)={0x18, 0x0, 0x5, {0x7}}, 0x18) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x401, 0xffffffff}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000540)={0x2, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @mcast2, 0x5}, {0xa, 0x4e20, 0x412, @mcast1, 0x100}, 0x8, [0x6, 0x1, 0x40000000000000, 0x2, 0x1ff, 0xfffffffffffffffc, 0x9955, 0x40]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 03:54:05 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps_rollup\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r2, r1, &(0x7f0000000180), 0x10013c93e) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xa) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0xd77) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{0x0, 0x3}, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000df16000000000000000000000000000000008000"}) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x8) 03:54:05 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x600000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:05 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat2', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:05 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x58ef}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x7) 03:54:05 executing program 4: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() socket$netlink(0x10, 0x3, 0x5) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r0) r2 = memfd_create(&(0x7f00000000c0)=')proc@system)em1\x00', 0x1) fcntl$getown(r2, 0x9) sched_setscheduler(r0, 0x5, &(0x7f0000000140)) clock_gettime(0xfffffffffffffff3, &(0x7f0000000000)) 03:54:05 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2010000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:05 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000600)={r0, r0, 0xfffffffffffffffd, 0x1, &(0x7f00000005c0)="b3980cb61ee9d18f7b072eef4deec70e2f6cd31fd01308b7d60ab2e3ae5913e5972eee19f6011d36b1fff5cf4787cf18795028f10ce5414c96c4af", 0x0, 0xa1, 0x8000, 0xc115, 0x3, 0x4, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00000002c0), &(0x7f0000002600)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff80000001, 0x8000) sendmsg$alg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="5f0b25f870fd9053ebd97ad1ed791e91af6a94242202bc4013f5dcc91503a692810efc3cb5ab8a03e4e2af84a8a75dea0db0c3b836d3164b6b39bc76be13f278e9328210e4b85da5cfe17054eabff10ea087ad34136684f0547c51f49165d5bea5354dc50856660c46546aaaf887fa1d8011175ab0de08a325cc151bf2ac98f88fc2a021c47e16a812966f20f51fa01b9797d632beb51c07faf4c1bcde3d13dac4c74154e8dd3b775b1397", 0xab}, {&(0x7f0000000100)="711dc9b21c4ed67009dd0fc7f56b954c014a8604977805d1bd4f19daea86df990739401a17a4a2911e351f5a30b4eb36efe14959e440fb788c41feb81b7f84b4c704275f6e9b9a530ebe66cddf4980dd3bfefb517db6977a7cc0f1aac4", 0x5d}, {&(0x7f0000000180)="187a9f92b7023b707b450d82613a5bd617f008e2964d53999cfb9f7d82f46f8d66ba83b9193945d7c742f140540f273e186aabe7f07ac603847917f221910625dd517925ff6fdd5dfa08e587bd99217e86068e8623b435a5c1f9fcef0dc5da9c5d", 0x61}, {&(0x7f0000000300)="5d5fc286e2f630a10607469a7632e150d9b02873ab5795317621a1a520bd2709bf6acf26a957c5d11f891fdc297d8fa32b18cea98025a00c2d9e74722e6582bc428034ac47119738331f6718a28d67d1be3b98e3f7e568521ee7f3ddba5911bf30d99a3c13b1c42a0534c0ed56a5d78c6306ce8df41b6134c7361f92aada767498d346eb74ae41fb482f58ebefde7d217a1fc6bce8623bbc596a544f", 0x9c}, {&(0x7f0000000200)="a8b81fbef9b238f3dcdc89742a89f0936e3bcf2e3d5d8cfa894ed5dd891297596227dff34cc85f0761bde81034d75f8540", 0x31}, {&(0x7f0000000240)="5892db7978316366687e5a709aad7efae5861f64e804275667d13d5d9f1d706d6db1e6e26058aa123f10357022ab46b7f1e6d4eed9b823c9802fdef37cd8", 0x3e}], 0x6, &(0x7f0000000440)=[@iv={0xf0, 0x117, 0x2, 0xd9, "df26afaea48484e2a50910833ebf179151a73435931d09efa919a4232dcb78383626094911ebc9053cd73f7f529ad5a2f200be034a30d39bd0814ad69ab98d6602e32ca66235239e7f2b6e1aa0871cb27e6d11948bd5491cb1e0f558b0e42548334bfa546109ed3daebe22bcea95ee1022f1a574326d6fa2b8c981b08163d0c2d9461e8cc909b891996f508fd099f72a3028eeb7559a07ebc820bdf17b48cb12dd62bc237b63ca0baa12dd614d737ce62b3d3a0ccc6b5bf03da32358808ec61722e0419dd839ffbef4dcc5d44c17f9a858c2b241a2667aaced"}], 0xf0, 0x4000001}, 0x0) [ 455.607443] input:  as /devices/virtual/input/input10 03:54:05 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 455.651345] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:05 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f000000c080)=[{{&(0x7f0000005b00)=@ipx, 0x80, &(0x7f0000007e80)=[{&(0x7f0000005b80)=""/16, 0x10}, {&(0x7f0000005bc0)=""/252, 0xfc}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/140, 0x8c}, {&(0x7f0000007d80)=""/230, 0xe6}], 0x6, &(0x7f0000007f00)=""/158, 0x9e}}], 0x1, 0x0, &(0x7f000000c280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x192) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xeb, 0x5}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000007e00), 0xbd, 0x0) 03:54:05 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x200000000000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x6, {{0x2, 0x0, @local}}, 0x1, 0x55f}, 0xffffffffffffff70) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @broadcast}}}, 0x108) 03:54:05 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps_rollup\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r2, r1, &(0x7f0000000180), 0x10013c93e) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xa) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0xd77) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{0x0, 0x3}, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000df16000000000000000000000000000000008000"}) ioctl$UI_DEV_DESTROY(r0, 0x5502) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x8) 03:54:05 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:06 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000380)={0x7b, 0x0, [0x0, 0x0, 0x81]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi}]}) 03:54:06 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranR=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 456.004403] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9208, 0x80001) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000080)={{0x9, 0x6, 0xf9b, 0xd9bd, 'syz0\x00', 0x1ff}, 0x3, 0x66, 0x32, r2, 0x5, 0x9, 'syz0\x00', &(0x7f0000000040)=['/dev/kvm\x00', 'system\x00', '}\x00', '/dev/kvm\x00', "73656c696e75786367726f75706c6f6d696d655f747970656d696d655f74797065a100"], 0x3e, [], [0x63, 0x3, 0x401, 0x101]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 03:54:06 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 456.134459] input:  as /devices/virtual/input/input11 03:54:06 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="76666174ff", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:06 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranT=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff32, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="73686f72742c00000000000000000000001cbe0ed939152a5042364c5f8664b203181158a0e2869804899cfc6ea9fecb153a6fc276b663d50d05dc7cd2805b8b3f232d480a39905b806aca551cb8ce4aa276bc7e88b39180de896df65cd5a2d3be37a66c7f3fdde87a40e01d71077dc247e3d568a846e06511b228fcfdc4b0497634c0ad2f0e97e885f9fdec219f106c53a8bba4677fb759ada6a1bbcb5da812fa6cde2a75404279f6a153d58f3a264a99980bc16b729cf1a9087fdd03364547509089a3721bb4d983def0"]) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 03:54:06 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) syz_mount_image$ext4(&(0x7f0000000000)="00000400", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000180)=ANY=[]) getpid() socket$netlink(0x10, 0x3, 0x2) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 456.353065] FAT-fs (loop4): Unrecognized mount option "short" or missing value 03:54:06 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x7) 03:54:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xa4f, 0x80900) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000002c0)=0x13e14904) r2 = getpid() ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000300)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80000000, 0x20, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000240)=0x8) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) prctl$setfpexc(0xc, 0x0) pread64(r0, &(0x7f0000000000)=""/175, 0xaf, 0x0) getrlimit(0xfffffffffffffffc, &(0x7f0000000100)) 03:54:06 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="7666617406", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:06 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xc4bdd13f5abc1e27) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x5d) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0x1, 0x5, &(0x7f0000000080)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x90, &(0x7f0000000140)=""/144}, 0x48) 03:54:06 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trano=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:06 executing program 0: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x17) socket$kcm(0x29, 0x5, 0x0) 03:54:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) fallocate(r0, 0xa, 0x7, 0x1) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x635d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x4924924924925d0, 0x0) 03:54:06 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80fd) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)) 03:54:06 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:06 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000000140), 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x80a00101, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) capset(&(0x7f0000000000), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8e2}) 03:54:07 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranx=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 456.831574] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}}}, &(0x7f0000000000)=0xb0) r1 = syz_open_dev$mouse(&(0x7f0000001740)='/dev/input/mouse#\x00', 0x8, 0x4000) r2 = openat(r1, &(0x7f0000001780)='./file0\x00', 0x2cca233d215cb765, 0x2) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x3) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x6, &(0x7f0000001580)=[{&(0x7f0000000300)="13569af208477b5a78d1f469314f7850a707c57115bedc768b70853c8b519dca395ba555b0bbad98af2d9c3ce994be001845120cda9c53cfec3a5fba3d1c8fc946be67c1b8dbbaf34618ba947b347d19478d423fec0d3675aac429ed3c5e9ec07952b9f490b2be10395b641a65aaa9e3a70890dff3c7173e30", 0x79, 0x9cd}, {&(0x7f0000000380)="d82a74ac751c741115aebeda7a3edd73e50c2f5815f55e1c5b5b26d7d1b550e58b72a2c28e5ef59ce9451058e957be655346051b0c942c3e9c7727f53f209ab755d66bd2bcd2195e30e4e39f8c3c", 0x4e, 0x7}, {&(0x7f0000000400)="0682a8156821b79c0c222b56710d8031e979db42609bd534f851eb86f207cea9f7e37e611554a951ab2f1a90981aada723cf3d8dabfdab2b2437d31486e35b2bdabac4c77dde3fe333997903076009ebe9079883e8b6ffe54cd31856429b41c1f8e296a08648aa36f3fa4933fd4a5852548a9dfd", 0x74, 0x1765}, {&(0x7f0000000480)="1a3efe53637b318eead6af2172825ccfa2372c1300fb20fae023a1d0b5f977677fb28918468f908b3479463df54e2eb702b8b549c409e5c8a8a9ad843e296d14381b2cd64ee0b50bcdc773a5abc7517f8dd4835ac6ba50bf805be6f8492d815d6d6b694f122f5869e7bb13b3983d0c5a641804f57003838273800e43ab6474ea2556328704afc02a56ccabb9c5123a59b82de0b9ff1cb53a5d097c7ee474bec7b152bb722b", 0xa5, 0x2}, {&(0x7f0000000540)="cf8f712cdf6a34c3224adfb3d3d58eea", 0x10, 0x7}, {&(0x7f0000000580)="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", 0x1000, 0x8}], 0x800, &(0x7f0000001640)=ANY=[@ANYBLOB='nodatasum,inode_cach\t\x00\x00']) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000016c0)={0x2, &(0x7f0000001680)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001700)={r3, 0x1}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x0, 0x75, &(0x7f0000000180)="4613588ed1bcf432eac655490c70c831660b5b7e40eda9f40f9e7f529a606ea67edc46b63f6fe539f59fba78b9da3657074d18a66c705bb91d4dba3020d2f95064ba4290ddf6bfe4097f2511c13ddfa4e8c95f2a83e3bafa2f5fdff0b585c1ffa9fa3ce24f861ec173c66b9f381af27d1cb42047ca"}) 03:54:07 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x7) 03:54:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x32, 0x829, 0x0, 0x0, {0x2801}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x700000000000000}}]}]}, 0x2c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0x2, r3}) 03:54:07 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="7666617402", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:07 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trand=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:07 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) syz_mount_image$ext4(&(0x7f0000000000)="00000400", &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="006948382eff000000000000c9830000e400000001", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001480)) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$poke(0x4, r2, &(0x7f0000000100), 0xc0) ioctl$KVM_GET_REG_LIST(r1, 0x400452c8, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00']) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) [ 457.228632] netlink: set zone limit has 4 unknown bytes 03:54:07 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranV=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:07 executing program 4: unshare(0x200000064020a03) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="15ac6234488dd95d726070e0fae72cf0f100c728d2b4660816e8bca483c76d1f08a0b6a0d7f28f231b7f05ee9d0ea679582efc748921ddfeade9e4624cf8c7b1a25da9da3640b7b7076b79282a512fd19639b9fe6ea5e6a1b6b60d59a7cf972698bd2a281dfe229cf9bbec1a49919202fe1d02b7946eda89d90e4f2f4132dad1d1529c86df6a093ae2bedcec89bf3bd708700b12a9302c") r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:54:07 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1baf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x9, 0x9, 0x1, 0x3f}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xea, 0x4) 03:54:07 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfatb', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000003280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{}, 0x9a}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xdf2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e22, @broadcast}}) preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0) 03:54:07 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x0) 03:54:07 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trang=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x4000, 0x9, 0x16ea000000000, 0xfffffffffffff800, 0xfb42, 0x5, 0x2f, 0x60c}, 0x10) clone(0x820002102011ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setsockopt$inet_mreqn(r0, 0x0, 0x31, &(0x7f0000000380)={@broadcast, @remote}, 0xc) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) 03:54:08 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranu=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x40) fcntl$notify(r0, 0x402, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x2122001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x802, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x1, 0x3, 0x80000000, 0x1, 'syz0\x00', 0x5}, 0x0, 0x0, 0x20, r3, 0x6, 0xfffffffffffffff7, 'syz0\x00', &(0x7f0000000140)=['-]\\,^\v-eth1:\x00', '\x00', 'nodev^usermd5summd5sum\x00', '\x00', '\x00', '(\x00'], 0xfffffffffffffdf5, [], [0x5, 0x60c, 0x83, 0x8000]}) r4 = getpgrp(0xffffffffffffffff) sched_setscheduler(r4, 0x5, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x2405, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x0, {0x8001, 0x0, "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", 0x49, 0x401, 0x1, 0x6, 0x2, 0x9, 0x1000, 0x1}, r5}}, 0x128) 03:54:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) keyctl$reject(0x11, 0x0, 0x0, 0x0, 0x0) 03:54:08 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x0) 03:54:08 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = syz_init_net_socket$llc(0x1a, 0x1000002, 0x0) dup3(r0, r1, 0x0) 03:54:08 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranw=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:08 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/4096) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000)=0x40) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001040)={0x0, 0x9}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) r1 = socket$netlink(0x10, 0x3, 0x1) bind$vsock_dgram(r0, &(0x7f0000001100), 0x10) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) open_by_handle_at(r0, &(0x7f0000001140)={0x81, 0x86, "8ca0bd0175c6126b681ccd54a206f949f880722242595217d3ae1fb14e8628f2863eb6ffb83d494bccbcca7170fdd23dabae5f93e1e8667bda429e0398e21c54ebe5ba12e0a5f4239b31e441179c8f54da2c57f914fae185fe55823f536f7c6757e5511be698f6114df404f1f451f9016edc672a9701868143"}, 0x80) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, r2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xe7c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001200)={0x8, 0x1000, [{0x4, 0x0, 0x80000000}, {0x800, 0x0, 0x8}, {0x3f, 0x0, 0x5}, {0x3, 0x0, 0x8}, {0x2f, 0x0, 0x8001}, {0x5, 0x0, 0x4}, {0x3, 0x0, 0x3}, {0x10000, 0x0, 0x1f}]}) r3 = dup2(r1, r0) mount$overlay(0x0, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='overlay\x00', 0x6000, &(0x7f0000001340)={[{@index_off='index=off'}, {@xino_auto='xino=auto'}, {@metacopy_off='metacopy=off'}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001380)={0xaa, 0x24}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000013c0)=0xac) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001400)={0x8, {{0xa, 0x4e22, 0x5, @remote, 0x2}}, 0x0, 0x4, [{{0xa, 0x0, 0x4, @ipv4={[], [], @multicast1}, 0x100}}, {{0xa, 0x4e22, 0x9, @remote, 0x6f7}}, {{0xa, 0x4e21, 0x5, @mcast1, 0x8}}, {{0xa, 0x4e24, 0x3473, @dev={0xfe, 0x80, [], 0x21}, 0xc4}}]}, 0x290) read(r3, &(0x7f00000016c0)=""/211, 0xd3) sendto(r3, &(0x7f00000017c0)="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", 0x1000, 0x4000, &(0x7f00000027c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000002880)={0x4, &(0x7f0000002840)=[0x6, 0x9f53, 0xffff, 0x8]}) getsockname$packet(r3, &(0x7f00000028c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002900)=0x14) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000002940), &(0x7f00000029c0)=0x68) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002a00)=[{0xc}], 0x1) ioctl$sock_bt(r3, 0x5411, &(0x7f0000002a40)="c40b9fae3e11c6a7835a7ed5fc06d3e0aec12bc1f4541688c6d2ed8e86ad734bdff2743f86d3e57dd64a1455b1f7d4a2") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002a80)={'gre0\x00', {0x2, 0x4e22, @multicast2}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000002ac0)={0x1, 0x6, 0x1, 0x4, 0x1}) [ 458.136124] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:08 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat`', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:08 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x0) 03:54:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0)=0xe672, 0xffffffdc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000080)=0xffffffee) 03:54:08 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="76666174ff", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffff00000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1b9) 03:54:08 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranq=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='umask=00000000000000MS0000000,\x00']) 03:54:08 executing program 2 (fault-call:6 fault-nth:0): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1b, 0xa, 0x1) accept4$llc(r2, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000180)={0x3, 0x0, 0x1, 0x0, 0x0, [], [], [], 0x7, 0x6}) ioctl$int_in(r0, 0xab08, &(0x7f0000000140)) ioctl$FICLONE(r1, 0x40049409, r1) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x1000) 03:54:08 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000bc0)=""/4096) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x96, "0d2256a7436a17a388d60f07fcb80c278abe072d31e3c33d26625c78eea833eddba501f472904864b4626b70028bb32be1ce4ac405d9f57426716f9b1b744ab3c560705919a8634a2db62faf10b1cd5a8b14ca0f32008b6698f72adf18736a2dd66ef265e5277fdcaae9fea189df8f11a9a670740e07725c6ba34219b2d4587d79c245e982fb8b14c631fbb949cd3b2009d0c9afcbad"}, &(0x7f0000000100)=0x9e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x2000000000000000, 0x5}, &(0x7f00000001c0)=0x8) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x204000) write$binfmt_aout(r3, &(0x7f0000000280)={{0x108, 0x5, 0xdf, 0x161, 0x16a, 0x53, 0x136, 0x9148}, "73cf91c3fca30f4722bb485ee607028beceb3add27b40d7878508920745e6bc86d95a34ec2a98707d7d6c6558acfae1904f563954f619998b7d7ba9fd0264bf54b9b5edb592b7217ba3014e7d00fd2d7a44e685a41b6ac05b483647961656ba24178054e7fe22c3be350934f5b639f664182f83efdd464774a77e0f72bb8d40b91065509eac337cf9af88f67e1fe24df37917f31fab17bbbbb0cae58920982bd6d43d3dec067ed0f23371774b43ece217b551e276613bc6c7e2eba11c72a9b6dab3663ddcf7f3d6045f3f21cade799610f6c9b717622d858573f44b2d7ef66a5d6ea382675aed0ffd3cc485e6555f2ca", [[], [], [], [], [], [], [], []]}, 0x910) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) munlockall() 03:54:08 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="766661748c", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:08 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranQ=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, &(0x7f0000ffc000/0x2000)=nil}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_tables_matches\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xaa) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/175) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) 03:54:08 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x58}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffffff61}}}, &(0x7f00000001c0)=0x84) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={r3, @in={{0x2, 0x4e23, @broadcast}}, 0x20020, 0x80, 0x2, 0x6, 0x4}, &(0x7f0000000340)=0x98) [ 458.748762] FAULT_INJECTION: forcing a failure. [ 458.748762] name failslab, interval 1, probability 0, space 0, times 0 [ 458.804457] CPU: 1 PID: 17617 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 458.813009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.822378] Call Trace: [ 458.825006] dump_stack+0x1d3/0x2c4 [ 458.828677] ? dump_stack_print_info.cold.2+0x52/0x52 [ 458.833916] should_fail.cold.4+0xa/0x17 [ 458.838008] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 458.843144] ? graph_lock+0x170/0x170 [ 458.846968] ? find_held_lock+0x36/0x1c0 [ 458.851043] ? graph_lock+0x170/0x170 [ 458.854872] ? find_held_lock+0x36/0x1c0 [ 458.858954] ? __lock_is_held+0xb5/0x140 [ 458.863042] ? ttwu_stat+0x5c0/0x5c0 [ 458.866772] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 458.872245] __should_failslab+0x124/0x180 [ 458.876494] should_failslab+0x9/0x14 [ 458.880306] kmem_cache_alloc_trace+0x2d7/0x750 [ 458.885001] alloc_pipe_info+0x164/0x5d0 [ 458.889071] ? pipe_read+0x940/0x940 [ 458.892901] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 458.897845] ? common_file_perm+0x236/0x7f0 [ 458.902180] ? debug_smp_processor_id+0x1c/0x20 [ 458.906858] ? perf_trace_lock_acquire+0x15b/0x800 [ 458.911795] ? find_held_lock+0x36/0x1c0 [ 458.915873] splice_direct_to_actor+0x6fc/0x8f0 [ 458.920556] ? graph_lock+0x170/0x170 [ 458.924362] ? pipe_to_sendpage+0x400/0x400 [ 458.928708] ? apparmor_file_permission+0x24/0x30 [ 458.933563] ? do_splice_to+0x190/0x190 [ 458.937544] ? security_file_permission+0x1c2/0x230 [ 458.942577] ? rw_verify_area+0x118/0x360 [ 458.946739] do_splice_direct+0x2d4/0x420 [ 458.950907] ? splice_direct_to_actor+0x8f0/0x8f0 [ 458.955772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.961323] ? __sb_start_write+0x1b2/0x370 [ 458.965668] do_sendfile+0x62a/0xe20 [ 458.969409] ? do_compat_pwritev64+0x1c0/0x1c0 [ 458.974026] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 458.979571] ? _copy_from_user+0xdf/0x150 [ 458.983736] __x64_sys_sendfile64+0x15d/0x250 [ 458.988245] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 458.992854] do_syscall_64+0x1b9/0x820 [ 458.996752] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 459.002129] ? syscall_return_slowpath+0x5e0/0x5e0 [ 459.007071] ? trace_hardirqs_off+0x310/0x310 [ 459.011577] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 459.016634] ? recalc_sigpending_tsk+0x180/0x180 [ 459.021473] ? kasan_check_write+0x14/0x20 [ 459.025766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 459.030630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.035835] RIP: 0033:0x457679 [ 459.039040] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.057947] RSP: 002b:00007f04ad7c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 459.065689] RAX: ffffffffffffffda RBX: 00007f04ad7ca6d4 RCX: 0000000000457679 [ 459.072966] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 459.080251] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 459.087961] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000005 [ 459.095242] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000000 03:54:09 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 459.147163] hfsplus: unable to parse mount options 03:54:09 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranb=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x821002102013fff, 0x0, 0xfffffffffffffffe, &(0x7f00000003c0), 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc018620c, 0xfffffffffffffffe) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x7, 0x4, 0x6, 0x6, 0x2fcf5762, 0x5}) 03:54:09 executing program 2 (fault-call:6 fault-nth:1): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 459.255124] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:09 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380), 0x0, 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r3, r4, 0x7d3d}) r7 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100), 0x0, 0x0, r2) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00000002c0)={r6, 0x80000, r5}) ftruncate(r8, 0x8) ftruncate(r8, 0x1f) r9 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r7) r10 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00), &(0x7f00000004c0)="eb", 0x1, r9) keyctl$dh_compute(0x17, &(0x7f0000000180)={r10}, &(0x7f0000a53ffb)=""/5, 0x1f4, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 03:54:09 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/204) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000008000000010000000000000000f9ff00000a451e33e42a98421ae21cba6c508983ea434da947175fb11bfc05adc74c5c1d82ec12ddae60a7e24394844442d724"], &(0x7f0000000680)=""/4096, 0x19, 0x1000, 0x1}, 0x20) 03:54:09 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tran%=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 459.351073] binder: 17645:17649 ioctl c018620c fffffffffffffffe returned -14 03:54:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x641e, 0x80800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x7}) setsockopt$inet_buf(r0, 0x0, 0x30000000010, &(0x7f0000000000)="02000100020001b400000002072065480100000000000000", 0x18) 03:54:09 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:09 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="65a0"], 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e20, @local}}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 459.588129] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 459.638203] FAULT_INJECTION: forcing a failure. [ 459.638203] name failslab, interval 1, probability 0, space 0, times 0 [ 459.683721] CPU: 1 PID: 17670 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 459.692237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.701602] Call Trace: [ 459.704215] dump_stack+0x1d3/0x2c4 [ 459.707869] ? dump_stack_print_info.cold.2+0x52/0x52 [ 459.713104] should_fail.cold.4+0xa/0x17 [ 459.717192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 459.722329] ? graph_lock+0x170/0x170 [ 459.726149] ? save_stack+0x43/0xd0 [ 459.729793] ? kasan_kmalloc+0xc7/0xe0 [ 459.733701] ? kmem_cache_alloc_trace+0x152/0x750 [ 459.738559] ? alloc_pipe_info+0x164/0x5d0 [ 459.742815] ? graph_lock+0x170/0x170 [ 459.746641] ? __x64_sys_sendfile64+0x15d/0x250 [ 459.751339] ? do_syscall_64+0x1b9/0x820 [ 459.755424] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.760815] ? find_held_lock+0x36/0x1c0 [ 459.764898] ? __lock_is_held+0xb5/0x140 [ 459.768991] ? ttwu_stat+0x5c0/0x5c0 [ 459.772740] __should_failslab+0x124/0x180 [ 459.776999] should_failslab+0x9/0x14 [ 459.780812] __kmalloc+0x2d4/0x760 [ 459.784366] ? kmem_cache_alloc_trace+0x353/0x750 [ 459.789225] ? alloc_pipe_info+0x2ce/0x5d0 [ 459.793477] alloc_pipe_info+0x2ce/0x5d0 [ 459.793498] ? pipe_read+0x940/0x940 [ 459.793543] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 459.801308] ? common_file_perm+0x236/0x7f0 [ 459.801329] ? debug_smp_processor_id+0x1c/0x20 [ 459.801348] ? perf_trace_lock_acquire+0x15b/0x800 [ 459.801363] ? find_held_lock+0x36/0x1c0 [ 459.801390] splice_direct_to_actor+0x6fc/0x8f0 [ 459.801410] ? graph_lock+0x170/0x170 [ 459.801435] ? pipe_to_sendpage+0x400/0x400 [ 459.801457] ? apparmor_file_permission+0x24/0x30 [ 459.801474] ? do_splice_to+0x190/0x190 [ 459.801493] ? security_file_permission+0x1c2/0x230 [ 459.801514] ? rw_verify_area+0x118/0x360 [ 459.801537] do_splice_direct+0x2d4/0x420 [ 459.801560] ? splice_direct_to_actor+0x8f0/0x8f0 [ 459.829139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.829165] ? __sb_start_write+0x1b2/0x370 [ 459.846083] do_sendfile+0x62a/0xe20 [ 459.877763] ? do_compat_pwritev64+0x1c0/0x1c0 [ 459.882375] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 459.887926] ? _copy_from_user+0xdf/0x150 [ 459.892110] __x64_sys_sendfile64+0x15d/0x250 [ 459.896622] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 459.901241] do_syscall_64+0x1b9/0x820 [ 459.905149] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 459.910528] ? syscall_return_slowpath+0x5e0/0x5e0 [ 459.915486] ? trace_hardirqs_off+0x310/0x310 [ 459.920011] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 459.925045] ? recalc_sigpending_tsk+0x180/0x180 [ 459.929821] ? kasan_check_write+0x14/0x20 [ 459.934084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 459.938955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.944158] RIP: 0033:0x457679 [ 459.947365] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.966274] RSP: 002b:00007f04ad7c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 459.974001] RAX: ffffffffffffffda RBX: 00007f04ad7ca6d4 RCX: 0000000000457679 03:54:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0xfffffffffffffbff}) socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r1, &(0x7f0000001340), 0x0, 0x1) 03:54:10 executing program 4: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="19", 0x1, 0xfffffffffffffffd) socketpair$inet(0x2, 0x805, 0x6, &(0x7f00000000c0)) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x32f, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x3ca, &(0x7f0000000180)={&(0x7f00000002c0)={'sha1-generic\x00'}}) 03:54:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranI=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 459.981281] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 459.988561] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 459.995840] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000005 [ 460.003118] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000001 03:54:10 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:10 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/58) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000100)=0xc) [ 460.168078] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:10 executing program 2 (fault-call:6 fault-nth:2): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'tranS=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:10 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') exit(0x4) clone(0x210007fe, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/195) openat$cgroup_subtree(r0, &(0x7f0000000180)='0group.subtree_control\x00', 0x2, 0x0) 03:54:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=/d,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 460.607807] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 460.643876] FAULT_INJECTION: forcing a failure. [ 460.643876] name failslab, interval 1, probability 0, space 0, times 0 [ 460.685213] CPU: 1 PID: 17718 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 460.686075] 9pnet: Could not find request transport: /d [ 460.693746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.693756] Call Trace: [ 460.693786] dump_stack+0x1d3/0x2c4 [ 460.693817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 460.693858] should_fail.cold.4+0xa/0x17 [ 460.693886] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 460.729156] ? _raw_spin_unlock_irq+0x27/0x80 [ 460.733693] ? lockdep_hardirqs_on+0x421/0x5c0 [ 460.738307] ? graph_lock+0x170/0x170 [ 460.742135] ? print_usage_bug+0xc0/0xc0 [ 460.746225] ? graph_lock+0x170/0x170 [ 460.750044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 460.755606] ? find_held_lock+0x36/0x1c0 [ 460.759693] ? __lock_is_held+0xb5/0x140 [ 460.763790] ? ttwu_stat+0x5c0/0x5c0 [ 460.767521] ? mark_held_locks+0x130/0x130 [ 460.771799] __should_failslab+0x124/0x180 [ 460.776052] should_failslab+0x9/0x14 [ 460.779863] kmem_cache_alloc_node_trace+0x270/0x740 [ 460.784981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 460.790541] ? check_preemption_disabled+0x48/0x200 [ 460.795599] __kmalloc_node+0x33/0x70 [ 460.799439] kvmalloc_node+0x65/0xf0 [ 460.803175] iov_iter_get_pages_alloc+0x7d0/0x14f0 [ 460.808122] ? check_preemption_disabled+0x48/0x200 [ 460.813171] ? iov_iter_revert+0xaa0/0xaa0 [ 460.817429] ? rcu_softirq_qs+0x20/0x20 [ 460.821436] ? unwind_dump+0x190/0x190 [ 460.825350] ? find_held_lock+0x36/0x1c0 [ 460.829469] ? aa_file_perm+0x469/0x1060 [ 460.833549] ? lock_downgrade+0x900/0x900 [ 460.837713] ? check_preemption_disabled+0x48/0x200 [ 460.842755] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 460.847700] ? kasan_check_read+0x11/0x20 [ 460.851864] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 460.856894] ? iov_iter_pipe+0xbf/0x2f0 [ 460.860897] default_file_splice_read+0x1de/0xb20 [ 460.865765] ? aa_file_perm+0x490/0x1060 [ 460.869845] ? percpu_ref_put_many+0x11c/0x260 [ 460.874453] ? iter_file_splice_write+0x1050/0x1050 [ 460.879483] ? aa_path_link+0x5e0/0x5e0 [ 460.883477] ? kasan_check_read+0x11/0x20 [ 460.887641] ? graph_lock+0x170/0x170 [ 460.891467] ? rcu_softirq_qs+0x20/0x20 [ 460.895460] ? __lockdep_init_map+0x105/0x590 [ 460.899983] ? __mutex_init+0x1f7/0x290 [ 460.903978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 460.909524] ? fsnotify+0x4e5/0xf50 [ 460.913177] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 460.918123] ? fsnotify_first_mark+0x350/0x350 [ 460.922717] ? __fsnotify_parent+0xcc/0x420 [ 460.927057] ? fsnotify+0xf50/0xf50 [ 460.930708] ? alloc_pipe_info+0x495/0x5d0 [ 460.934972] ? security_file_permission+0x1c2/0x230 [ 460.940012] ? iter_file_splice_write+0x1050/0x1050 [ 460.945048] do_splice_to+0x12e/0x190 [ 460.948886] splice_direct_to_actor+0x270/0x8f0 [ 460.953572] ? pipe_to_sendpage+0x400/0x400 [ 460.957914] ? do_splice_to+0x190/0x190 [ 460.961903] ? security_file_permission+0x1c2/0x230 [ 460.966939] ? rw_verify_area+0x118/0x360 [ 460.971130] do_splice_direct+0x2d4/0x420 [ 460.975297] ? splice_direct_to_actor+0x8f0/0x8f0 [ 460.980168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 460.985716] ? __sb_start_write+0x1b2/0x370 [ 460.990054] do_sendfile+0x62a/0xe20 [ 460.993797] ? do_compat_pwritev64+0x1c0/0x1c0 [ 460.998412] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 461.003970] ? _copy_from_user+0xdf/0x150 [ 461.008140] __x64_sys_sendfile64+0x15d/0x250 [ 461.012652] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 461.017280] do_syscall_64+0x1b9/0x820 [ 461.021211] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 461.026590] ? syscall_return_slowpath+0x5e0/0x5e0 [ 461.031538] ? trace_hardirqs_off+0x310/0x310 [ 461.036063] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 461.041104] ? recalc_sigpending_tsk+0x180/0x180 [ 461.045872] ? kasan_check_write+0x14/0x20 [ 461.050130] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 461.055024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.060236] RIP: 0033:0x457679 [ 461.063449] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 461.082359] RSP: 002b:00007f04ad7c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 461.090301] RAX: ffffffffffffffda RBX: 00007f04ad7ca6d4 RCX: 0000000000457679 [ 461.097582] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 461.104863] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 461.112142] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000005 [ 461.119423] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000002 [ 461.129160] 9pnet: Could not find request transport: /d 03:54:11 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=.d,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r1 = getpid() geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000600)=0xfffffffffffffcd3) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@broadcast, @dev={[], 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty]}) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) set_mempolicy(0x4002, &(0x7f0000000940), 0x90) memfd_create(&(0x7f00000008c0)='system.posix_acl_access\x00', 0x0) [ 461.420276] 9pnet: Could not find request transport: .d [ 461.432757] IPVS: ftp: loaded support on port[0] = 21 [ 461.437844] 9pnet: Could not find request transport: .d 03:54:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) write(r0, &(0x7f0000fdd000), 0x0) 03:54:12 executing program 2 (fault-call:6 fault-nth:3): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fS,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:12 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="7666617404", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:12 executing program 5: [ 462.009435] 9pnet: Could not find request transport: fS [ 462.031599] 9pnet: Could not find request transport: fS [ 462.049312] FAULT_INJECTION: forcing a failure. [ 462.049312] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 462.070770] CPU: 0 PID: 17752 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 462.079310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.088944] Call Trace: [ 462.091562] dump_stack+0x1d3/0x2c4 [ 462.095233] ? dump_stack_print_info.cold.2+0x52/0x52 [ 462.100452] ? perf_trace_lock+0x14d/0x7a0 [ 462.104714] ? perf_trace_lock_acquire+0x15b/0x800 [ 462.109705] should_fail.cold.4+0xa/0x17 [ 462.113798] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 462.118933] ? is_bpf_text_address+0xac/0x170 [ 462.123462] ? graph_lock+0x170/0x170 [ 462.127293] ? graph_lock+0x170/0x170 [ 462.131114] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 462.136065] ? kasan_check_read+0x11/0x20 [ 462.140239] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 462.145545] ? rcu_softirq_qs+0x20/0x20 [ 462.149569] ? __lock_is_held+0xb5/0x140 [ 462.153691] ? lock_release+0x970/0x970 [ 462.157703] ? ttwu_stat+0x5c0/0x5c0 [ 462.161464] ? __might_sleep+0x95/0x190 [ 462.165482] __alloc_pages_nodemask+0x34b/0xdd0 [ 462.170187] ? default_file_splice_read+0x1de/0xb20 [ 462.175230] ? do_splice_to+0x12e/0x190 [ 462.179232] ? splice_direct_to_actor+0x270/0x8f0 [ 462.184117] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 462.189161] ? graph_lock+0x170/0x170 [ 462.193007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 462.198579] ? check_preemption_disabled+0x48/0x200 [ 462.203647] ? __lock_is_held+0xb5/0x140 [ 462.207766] ? __kmalloc_node+0x33/0x70 [ 462.211781] ? __kmalloc_node+0x33/0x70 [ 462.215806] ? rcu_read_lock_sched_held+0x108/0x120 [ 462.221052] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 462.226630] alloc_pages_current+0x10c/0x210 [ 462.231087] push_pipe+0x3ff/0x7a0 [ 462.234651] ? __kmalloc_node+0x47/0x70 [ 462.238697] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 462.243064] IPVS: ftp: loaded support on port[0] = 21 [ 462.243666] ? check_preemption_disabled+0x48/0x200 [ 462.243718] ? iov_iter_revert+0xaa0/0xaa0 [ 462.258169] ? rcu_softirq_qs+0x20/0x20 [ 462.262156] ? find_held_lock+0x36/0x1c0 [ 462.266238] ? aa_file_perm+0x469/0x1060 [ 462.270304] ? lock_downgrade+0x900/0x900 [ 462.274468] ? check_preemption_disabled+0x48/0x200 [ 462.279512] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 462.284458] ? kasan_check_read+0x11/0x20 [ 462.288608] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 462.293625] ? iov_iter_pipe+0xbf/0x2f0 [ 462.297618] default_file_splice_read+0x1de/0xb20 [ 462.302470] ? aa_file_perm+0x490/0x1060 [ 462.306534] ? percpu_ref_put_many+0x11c/0x260 [ 462.311116] ? iter_file_splice_write+0x1050/0x1050 [ 462.316132] ? aa_path_link+0x5e0/0x5e0 [ 462.320110] ? kasan_check_read+0x11/0x20 [ 462.324274] ? graph_lock+0x170/0x170 [ 462.328088] ? rcu_softirq_qs+0x20/0x20 [ 462.332080] ? __lockdep_init_map+0x105/0x590 [ 462.336617] ? __mutex_init+0x1f7/0x290 [ 462.340603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 462.346140] ? fsnotify+0x4e5/0xf50 [ 462.349782] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 462.354713] ? fsnotify_first_mark+0x350/0x350 [ 462.359292] ? __fsnotify_parent+0xcc/0x420 [ 462.363617] ? fsnotify+0xf50/0xf50 [ 462.367253] ? alloc_pipe_info+0x495/0x5d0 [ 462.371518] ? security_file_permission+0x1c2/0x230 [ 462.376543] ? iter_file_splice_write+0x1050/0x1050 [ 462.381564] do_splice_to+0x12e/0x190 [ 462.385370] splice_direct_to_actor+0x270/0x8f0 [ 462.390055] ? pipe_to_sendpage+0x400/0x400 [ 462.394399] ? do_splice_to+0x190/0x190 [ 462.398378] ? security_file_permission+0x1c2/0x230 [ 462.403423] ? rw_verify_area+0x118/0x360 [ 462.407595] do_splice_direct+0x2d4/0x420 [ 462.411761] ? splice_direct_to_actor+0x8f0/0x8f0 [ 462.417050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 462.422600] ? __sb_start_write+0x1b2/0x370 [ 462.426954] do_sendfile+0x62a/0xe20 [ 462.430702] ? do_compat_pwritev64+0x1c0/0x1c0 [ 462.435293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 462.440829] ? _copy_from_user+0xdf/0x150 [ 462.444980] __x64_sys_sendfile64+0x15d/0x250 [ 462.449492] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 462.454131] do_syscall_64+0x1b9/0x820 [ 462.458027] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 462.463398] ? syscall_return_slowpath+0x5e0/0x5e0 [ 462.468333] ? trace_hardirqs_off+0x310/0x310 [ 462.472829] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 462.477861] ? recalc_sigpending_tsk+0x180/0x180 [ 462.482616] ? kasan_check_write+0x14/0x20 [ 462.486858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 462.491710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.496905] RIP: 0033:0x457679 [ 462.500119] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 462.519040] RSP: 002b:00007f04ad7c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 462.526773] RAX: ffffffffffffffda RBX: 00007f04ad7ca6d4 RCX: 0000000000457679 [ 462.534041] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 462.541313] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 462.548597] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000005 [ 462.555868] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000003 03:54:12 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fb,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:12 executing program 4: 03:54:12 executing program 2 (fault-call:6 fault-nth:4): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) [ 462.736029] 9pnet: Could not find request transport: fb [ 462.751568] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:12 executing program 4: [ 462.788514] 9pnet: Could not find request transport: fb 03:54:13 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fw,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 462.984256] 9pnet: Could not find request transport: fw [ 463.002795] 9pnet: Could not find request transport: fw [ 464.171145] device bridge_slave_1 left promiscuous mode [ 464.176707] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.231394] device bridge_slave_0 left promiscuous mode [ 464.236868] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.308482] team0 (unregistering): Port device team_slave_1 removed [ 466.318471] team0 (unregistering): Port device team_slave_0 removed [ 466.329246] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 466.375132] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 466.433334] bond0 (unregistering): Released all slaves [ 466.728120] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.750517] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.758007] device bridge_slave_0 entered promiscuous mode [ 466.804691] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.811161] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.818548] device bridge_slave_1 entered promiscuous mode [ 466.898081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 466.980622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 467.019591] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.035253] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.048401] device bridge_slave_0 entered promiscuous mode [ 467.126447] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.138977] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.147158] device bridge_slave_1 entered promiscuous mode [ 467.216193] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 467.228266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 467.281401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 467.318727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 467.538154] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 467.643882] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 467.689369] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 467.711432] team0: Port device team_slave_0 added [ 467.758936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 467.778089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 467.790023] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 467.811234] team0: Port device team_slave_1 added [ 467.818447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 467.826206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 467.926582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 467.974163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 468.035097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 468.042362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 468.059605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 468.072195] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 468.079601] team0: Port device team_slave_0 added [ 468.098138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 468.105700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 468.121384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 468.132411] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 468.150924] team0: Port device team_slave_1 added [ 468.212507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 468.276951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 468.341999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 468.349188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 468.371404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 468.421812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 468.428976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 468.438820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 469.127560] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.134002] bridge0: port 2(bridge_slave_1) entered forwarding state [ 469.140731] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.147105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 469.156112] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 469.664559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 469.677210] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.683629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 469.690304] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.696740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 469.705006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 470.341169] device bridge_slave_1 left promiscuous mode [ 470.346708] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.401163] device bridge_slave_0 left promiscuous mode [ 470.406590] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.481371] bond2 (unregistering): Released all slaves [ 472.492346] bond1 (unregistering): Released all slaves [ 472.506681] team0 (unregistering): Port device team_slave_1 removed [ 472.517269] team0 (unregistering): Port device team_slave_0 removed [ 472.528010] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 472.574195] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 472.631917] bond0 (unregistering): Released all slaves [ 472.723220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 474.813392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 474.918369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 475.010120] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 475.080844] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 475.173271] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 475.179444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 475.195309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 475.252696] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 475.258921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 475.266716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 475.354820] 8021q: adding VLAN 0 to HW filter on device team0 [ 475.426397] 8021q: adding VLAN 0 to HW filter on device team0 03:54:26 executing program 4: 03:54:26 executing program 0: 03:54:26 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:26 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x7) 03:54:26 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fQ,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:26 executing program 5: 03:54:26 executing program 4: 03:54:26 executing program 0: 03:54:26 executing program 4: [ 476.484489] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 476.506883] 9pnet: Could not find request transport: fQ [ 476.546565] 9pnet: Could not find request transport: fQ 03:54:26 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="76666174f0", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:26 executing program 0: 03:54:26 executing program 5: 03:54:26 executing program 4: 03:54:26 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fT,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:26 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000)=0x37894100, 0x7) 03:54:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x4, 0x6, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000400), &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='n', &(0x7f0000000200)}, 0x20) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000080), &(0x7f0000000300)}, 0x20) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000080), &(0x7f0000000200), 0x1}, 0x20) 03:54:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8), &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) rename(&(0x7f00000003c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000240)='./file0/file0\x00') mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}]}}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x22a4c752c0d57d82, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 03:54:27 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="7666617486", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 476.838134] 9pnet: Could not find request transport: fT 03:54:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") socket$inet6(0xa, 0x80807, 0x10000) socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x3, [@dev, @multicast1, @loopback]}, 0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2, @loopback}, 0x10) [ 476.928048] 9pnet: Could not find request transport: fT 03:54:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x8}, &(0x7f0000000200), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x54, r2, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x26d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x8044) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={&(0x7f0000000000), 0x21d, &(0x7f0000000180)={&(0x7f0000000380)=@delsa={0x34, 0x11, 0x11, 0x0, 0x0, {@in=@local}, [@mark={0xc}]}, 0x34}, 0x8}, 0x0) 03:54:27 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fg,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:27 executing program 0: write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4fe992ccec09b7c29725d8b0c56e5cb303ecbfe51da6d3cf30c70000e0"], 0x7) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x0, @local}}) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xffff, 0x0, 0x0, 0x0, 0x7, 0x8}, &(0x7f0000000080)=0x20) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r0, r1, 0x0) sendmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x312f, @ipv4={[], [], @rand_addr=0x1f}, 0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="90bd28", 0x3}], 0x1, &(0x7f0000000240)=[{0x50, 0x13b, 0x9, "86a16fd780dc4dc7107d6f531dd056148b1dfae0f89cb8d7ac0d64299c8d16013926837a6e4f2b3e105913c80bba315fdf0b84cdf73e46f6c222ec3288f737"}, {0xa0, 0x113, 0x81, "c5041b89a628cb08560504c55b4b08f5bb4e1c1320fedcbe2ad5c51dec47bf797b10ab2c398706ca93366d4ca311bbd296b16879d25cc1461522b2ba674bf164c2ce7f92fd5d3bccf9f655a9448e83d736099e62d11e97c54ef8fe52b20b91f496f5dcfabb6483f7e5a3dfd0bfa8646f07d7bf291d00aee200d2bf69f4ab1babdcd415a882fbc98e4ac2c062"}, {0x40, 0x115, 0x0, "5a8ee9375d52093000d8da5e33be1f460d3d8c043202caf0bb55beac1f53d8e445b1264275566d09c21ac04149"}, {0xe8, 0x13b, 0x453, "55159863f9ef4345d5492e4db694df3c6e6aa35bba2b65e48d06b61f4e061953374c01f553405e0f5ef66147749cfc952a3ce8693fddd58e551b592097a7ac8a8619d376387939307142c29d1026a582d89daac79eef0d474a9e94d4c4c86d51e1ecb7e03afa035c3198962eb9582142db733cb1dff0938712e3d3314a1d8e5a0d7b1da5a48fefd1239db0efa019101af0afd9170f2fcd325a6a4064493551a5f9c14189d8be0ef6c10edc74f694c359cf832b2c4a79a02a2b516a35c4a76f282d3d8f8d3be17cb1e66cee6ef6c11d99730b37f5805d3502"}, {0x20, 0x3a, 0x9, "05f0d6139267e8e7c006f8"}, {0x1010, 0x0, 0xffff, "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"}, {0x98, 0x103, 0x9, "f75bc7a95265d1f2389eb020c55f5b1df7457b1d6aae5828096f8870fdbe6ad98a21212b65517e68ba016b982ca510025052d5d612e6c8314c92df294b151467ddeeee282f017edef93d66d303bde2026db47ff41a5511b46469a74a787b2f72de40cd8262113c62502b93713a772c723a445c8e0915a588eafea4b95e76ffc240"}], 0x12e0}, 0x10000}], 0x1, 0x0) r3 = dup(0xffffffffffffffff) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001740)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001580)=0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000001780)={0x0, 'veth0\x00', 0x1}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000001600)={{0x7, 0x1, 0x6a, 0x8, 'syz1\x00', 0x4}, 0x4, 0x200, 0x8, r4, 0x5, 0x1000, 'syz0\x00', &(0x7f00000015c0)=['\x00', 'bond_slave_1\x00', '!(^@GPL*\x00', 'eth1\x00', '\x00'], 0x1d, [], [0x140000000, 0x3, 0x8, 0x81]}) 03:54:27 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)="76666174f0", &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000a80)={0x13, 0x10, 0x7, {&(0x7f0000000880), r1, 0x1000000000000300}}, 0x18) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000000)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x3, 0x9, {"22e35588793c6dff6a4d31c2ed946caf"}, 0x1000000000, 0x4}}}, 0x90) [ 477.148839] 9pnet: Could not find request transport: fg [ 477.149611] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 477.185209] 9pnet: Could not find request transport: fg 03:54:27 executing program 0: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x404e23, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000900)="89", 0x1) sendto$inet(r0, &(0x7f00000003c0), 0xfffffdef, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x88) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') semget$private(0x0, 0x0, 0x0) getresgid(&(0x7f0000003880), &(0x7f00000038c0), &(0x7f0000003900)) stat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)) getpgrp(0x0) stat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)) stat(&(0x7f0000005580)='./file0/file0\x00', &(0x7f00000055c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005980), &(0x7f00000059c0)=0xc) getpid() 03:54:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000002680)={0x14, 0x27, 0xffffff1f, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 03:54:27 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x7) 03:54:27 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:27 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fI,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd69, 0x600002) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0xbb, @remote, 0x4e21, 0x3, 'lc\x00', 0x18, 0x9, 0x28}, 0x2c) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7) r4 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x7) ioctl$int_in(r4, 0x5452, &(0x7f0000000080)=0x9) 03:54:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x80300) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000800)={"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"}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) shmget(0x1, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0, 0x4}, &(0x7f00000007c0)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000180)=0x6, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x41, 0x0) r1 = semget(0x1, 0x7, 0x200) semtimedop(r1, &(0x7f00000002c0), 0x0, &(0x7f0000000240)={0x77359400}) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000006c00000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000740)="7c9b2e60f31b7284c53a671ab0eb3936247fc0a474fa6beabe04abcd1744724c220f4fc574c7ab0b2980cf8be424d4e74b") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000001c0)=0x8) [ 477.442108] 9pnet: Could not find request transport: fI [ 477.468382] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 477.515331] 9pnet: Could not find request transport: fI 03:54:27 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000240)="80fd02090040f04607208616da524ed4f3152e22bd0bfade0e76d08949c293572c7478d3", 0x24}], 0x1, 0x0) 03:54:27 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fR,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:27 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 477.723078] 9pnet: Could not find request transport: fR 03:54:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x3e9) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000080), 0x4) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0), 0x4) [ 477.768574] 9pnet: Could not find request transport: fR 03:54:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x4111, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xc, &(0x7f0000013e95), 0x4) close(0xffffffffffffffff) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x1) [ 477.829600] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 477.841853] loop4: p1 p2 p3 p4 < > 03:54:28 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fq,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:28 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:28 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000)=0x2, 0x7) 03:54:28 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r0, 0x7005) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000000)={0x323}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 478.046610] 9pnet: Could not find request transport: fq [ 478.081223] 9pnet: Could not find request transport: fq 03:54:28 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fu,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 478.202097] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:54:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000003a00)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a40)={{{@in6=@local, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003b40)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x7) sendmmsg(r2, &(0x7f00000038c0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x3, @multicast1}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000240)="9f14cacbb48846e38d46578c45d706ee2da1096690e6d24b729a2b3c9f53c945d9faf5cd02378815842f7624ea88f872753385b65a08f0e07a210289441a2a10bb8d2ca6be9ecfa476e0225ad2b60d560968fe69a0218e4b6ef7540312529b", 0x5f}, {&(0x7f00000002c0)="9e43af135476ef7f0551ed0e6ddc12a2d01d215db70aa631f1eee42a4e13b60740f723e8d7370f992053fbfd166eb3ef64781677d969aed60a9363e8ef6f99c3a9c0f5020aadda6ce7255018971063b40da859c53a", 0x55}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="23fcdff80beb84", 0x7}], 0x4, &(0x7f00000013c0)=[{0x110, 0x13f, 0xed2, "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"}, {0x90, 0x115, 0x7, "a7fc8601964911d1e988a83cb7ee5536a64cac2ab1e6ea2f0ad57027dfc9e5932ff71428b0d2313f7e5e51048a491421dc329dde3a725865511c6594c7e838b7934b66f244c1e00ae1af50c5e3069c79028f063f8b1b340668fc93dcf48647ea450bba172e5a7c8fddff5ae6439dee462954d70c89f646b8e330cfaae5b0"}, {0x78, 0x114, 0xf63, "c8c17334c5cc9721b49da935e8ef5ca29fd18866e4ade5ab7d64ff6b990b84233e6e8b0f3ada51b658d2d24e7274f447d443540957b9e1ef02911676601ff7a7af08d68afd647966e4a48df266d03c6b7f7acf66b0ec0b1c42a4b5474d69345018"}, {0xf8, 0x3e, 0x3ff, "940ad05a1590189fca9c8d4067d22aacd12f11689273573ccd59851ffb27886c16e4f8ad8db965cd582213688b517466071fb3152308bca10fa39ea762fbbc331f200bae46f31ae81d21a09474a9b84b235ec99b4cd4eaeff710f220dc24852e2bf1c99bc991c958b7a6f1564ad96d2ba812968792e598f34fc3e16b6fe710941d9c03304449c88361a3d63cf30c45cbc4bc422dc728f1f3589157e0ab7552c5e76ccf40648f8a9065c576aff4f194b58ae3804f69349d80ba72903114468e33e3526e1dcb141e43b821f940d6870bc72e2728ae7f479c18ccbb94a0e8d04b752fd3c143f4"}, {0x100, 0x113, 0x7, 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{0xd0, 0x10b, 0x3, "374dd0ad0236f4314b155aa18ac9fad87dfb008bdddb43343fd17e2226d2f595dbdc31f59912fa0bfb16b7d53f3c0560e2afec606d5c2cfbc507c39bf6a3b03db780c1e57b7c6bf402bfe474c8ecd05641003f5165df81436929df47dd218f3aa25bd1e77308ca4f294f088f3c0d5c901ed1f75d4119783aa47058651abd7474cbbe182e76c8bb1bd690110ae0ab7d25751e125c1d4ada2552d03551b3d1f08f58e773f0f04eba88f4cc2dd6767dfc5b6566f68fabd60b43f848bfe04dad"}, {0xc8, 0x102, 0x8, "f233de4166fd8a556203c84c4f7e8f14ceecd48ac21b1b9885bbe06ce78e42a51170917889d345c1f9643bcc34ebb7c90f65ffd114ccfedcd79491fa1a5460af7075d38b62d403007cb4bbc9d4ed500f2c25cb012b916ce0c30c69a56e7cb63cf8006fe9d5e2819f413fc14870631be49c066806a8ba3395958cc9921804ada8a129ae622c72f67899da10309e28350f9aee05003ad0d26b76efc4b2820334452412afd6d62f727a1bbd7a4b57caf9523c6353fc69a41c60"}, {0xe0, 0x117, 0xffff, "4f50fd24575de6b5de64f3d911441349b8a2e2f168b7dcb5b4fa12cb9b150593202ca3f740fe3a311aa66bbda60de45b7d7507016b28cce6b899c085e9678c9267bc4664a435a83d197ca5462de8c27b349c817506ccde8cc9e4a2c7b19be3b982ffc505b5c291fd88382b507c4ffa16a219f8390ee3eb6be8899f702806ed21b91c483975dd79c896a09dfc34233c191f921f1ad2583914ba061e2c78683c040ea879e40f9a6aefe3f5bb078a89af50c98ae306b00a333a561516ea44adea7f576d5ec31d19c020f4f21bff"}, {0xc8, 0x107, 0x9, "afe6abbe32d41d675bb049a68b03cbabe971ef50905e476985f690d2fca9250756f7ee70e569c4044e531a283ca6aa7c4297981cb1758284b76a266846f3ad610edea89b5ae15fce1404f7be818fb347aab81b0619da930f043fe4dafe4d3331e25a0c188daf350ccf5cedeab98264928afac344f9b238c08dd8e4f8817abad970f3c06c904460610379d4861448ff9b7bebf0e8e72e7cec046b190b36d0b6940daa04ee7987e6d8711b28ed1997f5947449e2fa"}, {0x58, 0x10b, 0x7ff, "9b7b7f9ceccf5855ee68017e7f1d1c757dd6218664389633fb653dc6c729c4116aca7ad7d771376018fb1a28da9cd0a4ff1446006e41cce0faa9adbc94236c3b9ab2abba3a"}, {0x18, 0x105, 0x7fff, 'Uij'}, {0xf8, 0x10f, 0x7f80000000000, "8eb752165ecd469a406af4df66b47e48674717405fd3004d610bb75ac3e2703c3f080b2ab1215e1e24ad65cd52da3c6c473b1f0f46c38ff0f9bc1904328e53fb29366f6b9e0a4d20b821b415bb0a70c84eef5da663e3860172702259568ed5e34c3f463edd9a83a49c235a2734f6a5d118c026d224606956a4754d31776905b0b677309febfbb2ca91f1978c46af2d10b4cf3ec4ab5a362df4bdcc989df41b021d615a027bbb194a1240b4b66a486b6e7a44b999189116863eb1e3351a009222415c62eb6a06ff47cedf1fbfc58c2e79d3fbc8030f03c2b3b01311bd41d3d6df87eb802e"}], 0x1538, 0x1}, 0xdf}], 0x5, 0x20040000) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/192, 0xc0) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000180)=0xffffffa4, 0x4) 03:54:28 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0x102}) sendfile(r0, r1, &(0x7f0000000340), 0x101) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip6_vti0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x200}) r2 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fae2dd84f1e7f2af6c7503a9a5040447c1340347698067b15ca632979b2f44d12cde2678720738902e03a52fac3f2a51e038ef2e7d60bcc6f774e341986793cefdb6db2174b978e1c8ad2644e5dcb11373723e835fdb4a0c3f6eb6631a4b61215e216f2137e835ea3908f0093f7a2c1dd17588", 0x73, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='ip6_vti0\x00', r2) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000180)=""/34, &(0x7f00000001c0)=0x22) [ 478.337880] 9pnet: Could not find request transport: fu 03:54:28 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat[', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:28 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f0000003600), &(0x7f0000000fc0), &(0x7f0000001000)) [ 478.435756] 9pnet: Could not find request transport: fu 03:54:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10f) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r1, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x4e23, 0x6, @mcast1, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x7ffffff7) 03:54:28 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x58ef}, 0x8) sendfile(r2, r2, &(0x7f0000000000)=0xffffffff00000000, 0x7) 03:54:28 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000001500)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, &(0x7f0000001400)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fV,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 03:54:28 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat*', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) 03:54:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10001, 0x400040) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x6, 0x4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x1, 0x30}, &(0x7f0000000280)=0xc) syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/77) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYBLOB="77a00b9680537a41938fb164a824b84d3aa678f76472204eaf9a56a08755efd8b01e307aa6dd9d93d56f69eac8006dedd205db1d2cea06bdf5d0d1d6d0e074c112bb783ee399a3f1630b4739de8ce3f8040076e68cfc33c8920959b49e968607eaa70aa52c0f81ca5707a0e5fcce3bb7d768f7002449484d4100ddeb39e7b2f1640b9eab2a756595774bedd99af717844424582d562718a607f65c2dae16c7150c82c6cb28eb0b763fb0aa5d27e5eed1ab36028fc0c690d324e9a377aea0379deb2b2522339a3946119122"], &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={"626f6e645f736c6176655f30000e00", {0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}) 03:54:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000100000000bd6800", 0x511}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x31ed, 0x92000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0x101, 0x4) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000001c0)=0x100000000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000180)=0x1, 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x307) 03:54:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x4ffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x14000000000000, 0x80000000, 0x8000, 0x7, 0x7f, 0x5, 0xf4, 0x8, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x80, 0x6}, &(0x7f00000002c0)=0xc) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f00000012c0)={0x0, 0x0, 0x2080}) [ 478.767409] 9pnet: Could not find request transport: fV [ 478.846931] 9pnet: Could not find request transport: fV 03:54:29 executing program 5: socketpair$unix(0x1, 0x4001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd01}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) 03:54:29 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000001c0)) [ 479.042150] kasan: CONFIG_KASAN_INLINE enabled [ 479.049341] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 479.056706] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 479.062942] CPU: 0 PID: 18508 Comm: syz-executor4 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 479.071422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.080806] RIP: 0010:__schedule+0x1144/0x1ed0 [ 479.085390] Code: 89 e0 48 c1 e8 03 42 80 3c 28 00 0f 85 7e 08 00 00 4d 8b 24 24 4d 85 e4 0f 84 7e f5 ff ff 49 8d 7c 24 10 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 a4 e8 e0 bb 00 fa eb 9d 48 8d bb 28 04 00 00 48 [ 479.104765] RSP: 0018:ffff88018a4df1a8 EFLAGS: 00010806 [ 479.110130] RAX: 1bd5a00000000022 RBX: ffff88019752e200 RCX: 1ffff1003283c8b7 [ 479.117395] RDX: 0000000040000002 RSI: 0000000000000000 RDI: dead000000000110 [ 479.124671] RBP: ffff88018a4df380 R08: ffff8801975c4640 R09: fffff52001426447 [ 479.131944] R10: fffff52001426447 R11: ffffc9000a13223b R12: dead000000000100 [ 479.139212] R13: dffffc0000000000 R14: ffff8801dac2cc40 R15: ffff8801975c4640 [ 479.146486] FS: 00007fea3f462700(0000) GS:ffff8801dac00000(0000) knlGS:0000000000000000 [ 479.154712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 479.160592] CR2: 00007fea3f440db8 CR3: 000000018e305000 CR4: 00000000001426f0 [ 479.167860] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 479.175128] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 479.182393] Call Trace: [ 479.184995] ? __sched_text_start+0x8/0x8 [ 479.189149] ? graph_lock+0x170/0x170 [ 479.192955] ? plist_check_list+0xa0/0xa0 [ 479.197102] ? ttwu_stat+0x5c0/0x5c0 [ 479.200825] ? find_held_lock+0x36/0x1c0 [ 479.204887] schedule+0xfe/0x460 [ 479.208257] ? lock_downgrade+0x900/0x900 [ 479.212404] ? __schedule+0x1ed0/0x1ed0 [ 479.216382] ? kasan_check_read+0x11/0x20 [ 479.220532] ? do_raw_spin_unlock+0xa7/0x2f0 [ 479.224947] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 479.229530] ? lock_acquire+0x1ed/0x520 [ 479.233507] ? lock_release+0x970/0x970 [ 479.237488] futex_wait_queue_me+0x3f9/0x840 [ 479.241906] ? refill_pi_state_cache.part.9+0x310/0x310 [ 479.247282] ? kasan_check_write+0x14/0x20 [ 479.251516] ? do_raw_spin_lock+0xc1/0x200 [ 479.255755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.261296] ? get_futex_value_locked+0xcb/0xf0 [ 479.265968] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 479.270984] ? futex_wait_setup+0x266/0x3e0 [ 479.275309] ? futex_wake+0x760/0x760 [ 479.279111] futex_wait+0x45c/0xa50 [ 479.282743] ? futex_wait_setup+0x3e0/0x3e0 [ 479.287067] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 479.292256] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 479.297355] ? futex_wake+0x304/0x760 [ 479.301156] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 479.306094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.311639] ? rcu_pm_notify+0xc0/0xc0 [ 479.315540] do_futex+0x31a/0x26d0 [ 479.319084] ? kvm_vcpu_ioctl+0x2a1/0x1150 [ 479.323329] ? exit_robust_list+0x280/0x280 [ 479.327648] ? find_held_lock+0x36/0x1c0 [ 479.331728] ? __fget+0x4aa/0x740 [ 479.335184] ? lock_downgrade+0x900/0x900 [ 479.339333] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 479.344260] ? kasan_check_read+0x11/0x20 [ 479.348407] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 479.353696] ? rcu_softirq_qs+0x20/0x20 [ 479.357683] ? __fget+0x4d1/0x740 [ 479.361145] ? ksys_dup3+0x680/0x680 [ 479.364858] ? __fget_light+0x2e9/0x430 [ 479.368837] ? fget_raw+0x20/0x20 [ 479.372290] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 479.377568] ? kvm_vcpu_block+0x1020/0x1020 [ 479.381895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.387440] ? do_vfs_ioctl+0x201/0x1720 [ 479.391511] ? ioctl_preallocate+0x300/0x300 [ 479.395923] ? __fget_light+0x2e9/0x430 [ 479.399901] ? fget_raw+0x20/0x20 [ 479.403366] ? sockfd_lookup_light+0xc5/0x160 [ 479.407862] __x64_sys_futex+0x472/0x6a0 [ 479.411931] ? do_futex+0x26d0/0x26d0 [ 479.415733] ? trace_hardirqs_on+0xbd/0x310 [ 479.420059] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 479.425597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 479.430962] ? trace_hardirqs_off_caller+0x300/0x300 [ 479.436066] ? ksys_ioctl+0x81/0xd0 [ 479.439701] do_syscall_64+0x1b9/0x820 [ 479.443590] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 479.448955] ? syscall_return_slowpath+0x5e0/0x5e0 [ 479.453894] ? trace_hardirqs_off+0x310/0x310 [ 479.458400] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 479.463417] ? recalc_sigpending_tsk+0x180/0x180 [ 479.468177] ? kasan_check_write+0x14/0x20 [ 479.472427] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 479.477276] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 479.482465] RIP: 0033:0x457679 [ 479.485666] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 479.504566] RSP: 002b:00007fea3f461cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 479.512278] RAX: ffffffffffffffda RBX: 000000000072bfa8 RCX: 0000000000457679 [ 479.519545] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000072bfa8 [ 479.526813] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 479.534083] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bfac [ 479.541349] R13: 00007ffe0abeed9f R14: 00007fea3f4629c0 R15: 0000000000000001 [ 479.548620] Modules linked in: [ 479.551822] [ 479.551828] ====================================================== [ 479.551834] WARNING: possible circular locking dependency detected [ 479.551839] 4.19.0-rc4-next-20180921+ #77 Not tainted [ 479.551845] ------------------------------------------------------ [ 479.551851] syz-executor4/18508 is trying to acquire lock: [ 479.551854] 0000000023e98bb3 ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 479.551872] [ 479.551876] but task is already holding lock: [ 479.551880] 000000001a9fb680 (&rq->lock){-.-.}, at: __schedule+0x236/0x1ed0 [ 479.551896] [ 479.551901] which lock already depends on the new lock. [ 479.551904] [ 479.551907] [ 479.551913] the existing dependency chain (in reverse order) is: [ 479.551915] [ 479.551924] -> #2 (&rq->lock){-.-.}: [ 479.551941] _raw_spin_lock+0x2d/0x40 [ 479.551945] task_fork_fair+0xb0/0x6d0 [ 479.551950] sched_fork+0x443/0xba0 [ 479.551954] copy_process+0x2585/0x8780 [ 479.551958] _do_fork+0x1cb/0x11c0 [ 479.551963] kernel_thread+0x34/0x40 [ 479.551967] rest_init+0x22/0xe5 [ 479.551971] start_kernel+0x8bc/0x8f7 [ 479.551976] x86_64_start_reservations+0x29/0x2b [ 479.551981] x86_64_start_kernel+0x76/0x79 [ 479.551986] secondary_startup_64+0xa4/0xb0 [ 479.551988] [ 479.551991] -> #1 (&p->pi_lock){-.-.}: [ 479.552008] _raw_spin_lock_irqsave+0x99/0xd0 [ 479.552013] try_to_wake_up+0xd2/0x12f0 [ 479.552017] wake_up_process+0x10/0x20 [ 479.552021] __up.isra.1+0x1c0/0x2a0 [ 479.552025] up+0x13c/0x1c0 [ 479.552030] __up_console_sem+0xbe/0x1b0 [ 479.552035] console_unlock+0x80c/0x1150 [ 479.552039] vprintk_emit+0x33d/0x930 [ 479.552043] vprintk_default+0x28/0x30 [ 479.552048] vprintk_func+0x7e/0x181 [ 479.552051] printk+0xa7/0xcf [ 479.552056] load_umh+0x51/0xbd [ 479.552060] do_one_initcall+0x140/0x956 [ 479.552065] kernel_init_freeable+0x4bb/0x5ae [ 479.552069] kernel_init+0x11/0x1b2 [ 479.552073] ret_from_fork+0x3a/0x50 [ 479.552076] [ 479.552079] -> #0 ((console_sem).lock){-.-.}: [ 479.552096] lock_acquire+0x1ed/0x520 [ 479.552100] _raw_spin_lock_irqsave+0x99/0xd0 [ 479.552105] down_trylock+0x13/0x70 [ 479.552110] __down_trylock_console_sem+0xae/0x200 [ 479.552114] console_trylock+0x15/0xa0 [ 479.552118] vprintk_emit+0x322/0x930 [ 479.552123] vprintk_default+0x28/0x30 [ 479.552127] vprintk_func+0x7e/0x181 [ 479.552131] printk+0xa7/0xcf [ 479.552136] kasan_die_handler.cold.22+0x11/0x30 [ 479.552141] notifier_call_chain+0x17e/0x380 [ 479.552146] atomic_notifier_call_chain+0x96/0x190 [ 479.552150] notify_die+0x1bd/0x2d0 [ 479.552154] do_general_protection+0x25b/0x340 [ 479.552159] general_protection+0x1e/0x30 [ 479.552163] __schedule+0x1144/0x1ed0 [ 479.552168] schedule+0xfe/0x460 [ 479.552172] futex_wait_queue_me+0x3f9/0x840 [ 479.552176] futex_wait+0x45c/0xa50 [ 479.552181] do_futex+0x31a/0x26d0 [ 479.552185] __x64_sys_futex+0x472/0x6a0 [ 479.552190] do_syscall_64+0x1b9/0x820 [ 479.552195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 479.552198] [ 479.552203] other info that might help us debug this: [ 479.552206] [ 479.552209] Chain exists of: [ 479.552212] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 479.552233] [ 479.552238] Possible unsafe locking scenario: [ 479.552241] [ 479.552245] CPU0 CPU1 [ 479.552250] ---- ---- [ 479.552253] lock(&rq->lock); [ 479.552263] lock(&p->pi_lock); [ 479.552274] lock(&rq->lock); [ 479.552283] lock((console_sem).lock); [ 479.552293] [ 479.552296] *** DEADLOCK *** [ 479.552299] [ 479.552304] 2 locks held by syz-executor4/18508: [ 479.552307] #0: 000000001a9fb680 (&rq->lock){-.-.}, at: __schedule+0x236/0x1ed0 [ 479.552326] #1: 00000000583abab5 (rcu_read_lock){....}, at: atomic_notifier_call_chain+0x0/0x190 [ 479.552346] [ 479.552350] stack backtrace: [ 479.552357] CPU: 0 PID: 18508 Comm: syz-executor4 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 479.552365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.552368] Call Trace: [ 479.552372] dump_stack+0x1d3/0x2c4 [ 479.552378] ? dump_stack_print_info.cold.2+0x52/0x52 [ 479.552382] ? vprintk_func+0x85/0x181 [ 479.552387] print_circular_bug.isra.33.cold.54+0x1bd/0x27d [ 479.552392] ? save_trace+0xe0/0x290 [ 479.552396] __lock_acquire+0x33e4/0x4ec0 [ 479.552401] ? mark_held_locks+0x130/0x130 [ 479.552405] ? mark_held_locks+0x130/0x130 [ 479.552410] ? update_load_avg+0x387/0x2470 [ 479.552414] ? mark_held_locks+0x130/0x130 [ 479.552419] ? graph_lock+0x170/0x170 [ 479.552423] ? print_usage_bug+0xc0/0xc0 [ 479.552428] ? kasan_check_write+0x14/0x20 [ 479.552432] ? do_raw_spin_lock+0xc1/0x200 [ 479.552437] ? graph_lock+0x170/0x170 [ 479.552442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.552446] ? print_usage_bug+0xc0/0xc0 [ 479.552451] ? graph_lock+0x170/0x170 [ 479.552456] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 479.552460] lock_acquire+0x1ed/0x520 [ 479.552464] ? down_trylock+0x13/0x70 [ 479.552469] ? find_held_lock+0x36/0x1c0 [ 479.552473] ? lock_release+0x970/0x970 [ 479.552478] ? trace_hardirqs_off+0xb8/0x310 [ 479.552482] ? vprintk_emit+0x1d3/0x930 [ 479.552487] ? trace_hardirqs_on_caller+0x310/0x310 [ 479.552492] ? trace_hardirqs_off+0xb8/0x310 [ 479.552496] ? log_store+0x344/0x4c0 [ 479.552500] ? vprintk_emit+0x322/0x930 [ 479.552505] _raw_spin_lock_irqsave+0x99/0xd0 [ 479.552509] ? down_trylock+0x13/0x70 [ 479.552513] down_trylock+0x13/0x70 [ 479.552518] __down_trylock_console_sem+0xae/0x200 [ 479.552523] console_trylock+0x15/0xa0 [ 479.552527] vprintk_emit+0x322/0x930 [ 479.552531] ? wake_up_klogd+0x180/0x180 [ 479.552536] ? __lock_acquire+0x7ec/0x4ec0 [ 479.552540] ? set_next_entity+0x2fe/0xc40 [ 479.552545] ? reweight_entity+0x10f0/0x10f0 [ 479.552549] ? __lock_acquire+0x7ec/0x4ec0 [ 479.552555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.552559] ? mark_held_locks+0x130/0x130 [ 479.552564] ? check_preemption_disabled+0x48/0x200 [ 479.552569] vprintk_default+0x28/0x30 [ 479.552573] vprintk_func+0x7e/0x181 [ 479.552577] printk+0xa7/0xcf [ 479.552582] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 479.552587] ? perf_event_update_userpage+0xcd0/0xcd0 [ 479.552592] ? kasan_die_handler.cold.22+0x5/0x30 [ 479.552596] ? kasan_die_handler+0x1a/0x31 [ 479.552601] kasan_die_handler.cold.22+0x11/0x30 [ 479.552606] notifier_call_chain+0x17e/0x380 [ 479.552611] ? unregister_die_notifier+0x20/0x20 [ 479.552615] ? kasan_check_read+0x11/0x20 [ 479.552621] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 479.552625] ? rcu_softirq_qs+0x20/0x20 [ 479.552629] ? rcu_softirq_qs+0x20/0x20 [ 479.552634] ? cmp_ex_search+0x8c/0xb0 [ 479.552639] atomic_notifier_call_chain+0x96/0x190 [ 479.552643] notify_die+0x1bd/0x2d0 [ 479.552648] ? __atomic_notifier_call_chain+0x1a0/0x1a0 [ 479.552653] ? __schedule+0x1144/0x1ed0 [ 479.552666] ? search_exception_tables+0x47/0x50 [ 479.552670] ? fixup_exception+0xb1/0xde [ 479.552675] do_general_protection+0x25b/0x340 [ 479.552680] general_protection+0x1e/0x30 [ 479.552685] RIP: 0010:__schedule+0x1144/0x1ed0 [ 479.552698] Code: 89 e0 48 c1 e8 03 42 80 3c 28 00 0f 85 7e 08 00 00 4d 8b 24 24 4d 85 e4 0f 84 7e f5 ff ff 49 8d 7c 24 10 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 a4 e8 e0 bb 00 fa eb 9d 48 8d bb 28 04 00 00 48 [ 479.552703] RSP: 0018:ffff88018a4df1a8 EFLAGS: 00010806 [ 479.552713] RAX: 1bd5a00000000022 RBX: ffff88019752e200 RCX: 1ffff1003283c8b7 [ 479.552720] RDX: 0000000040000002 RSI: 0000000000000000 RDI: dead000000000110 [ 479.552726] RBP: ffff88018a4df380 R08: ffff8801975c4640 R09: fffff52001426447 [ 479.552732] R10: fffff52001426447 R11: ffffc9000a13223b R12: dead000000000100 [ 479.552739] R13: dffffc0000000000 R14: ffff8801dac2cc40 R15: ffff8801975c4640 [ 479.552743] ? __schedule+0x1119/0x1ed0 [ 479.552747] ? __sched_text_start+0x8/0x8 [ 479.552752] ? graph_lock+0x170/0x170 [ 479.552756] ? plist_check_list+0xa0/0xa0 [ 479.552760] ? ttwu_stat+0x5c0/0x5c0 [ 479.552765] ? find_held_lock+0x36/0x1c0 [ 479.552769] schedule+0xfe/0x460 [ 479.552773] ? lock_downgrade+0x900/0x900 [ 479.552778] ? __schedule+0x1ed0/0x1ed0 [ 479.552782] ? kasan_check_read+0x11/0x20 [ 479.552787] ? do_raw_spin_unlock+0xa7/0x2f0 [ 479.552792] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 479.552796] ? lock_acquire+0x1ed/0x520 [ 479.552800] ? lock_release+0x970/0x970 [ 479.552805] futex_wait_queue_me+0x3f9/0x840 [ 479.552810] ? refill_pi_state_cache.part.9+0x310/0x310 [ 479.552815] ? kasan_check_write+0x14/0x20 [ 479.552819] ? do_raw_spin_lock+0xc1/0x200 [ 479.552825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.552829] ? get_futex_value_locked+0xcb/0xf0 [ 479.552834] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 479.552839] ? futex_wait_setup+0x266/0x3e0 [ 479.552843] ? futex_wake+0x760/0x760 [ 479.552847] futex_wait+0x45c/0xa50 [ 479.552852] ? futex_wait_setup+0x3e0/0x3e0 [ 479.552857] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 479.552862] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 479.552866] ? futex_wake+0x304/0x760 [ 479.552871] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 479.552877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.552881] ? rcu_pm_notify+0xc0/0xc0 [ 479.552885] do_futex+0x31a/0x26d0 [ 479.552890] ? kvm_vcpu_ioctl+0x2a1/0x1150 [ 479.552894] ? exit_robust_list+0x280/0x280 [ 479.552899] ? find_held_lock+0x36/0x1c0 [ 479.552903] ? __fget+0x4aa/0x740 [ 479.552907] ? lock_downgrade+0x900/0x900 [ 479.552912] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 479.552916] ? kasan_check_read+0x11/0x20 [ 479.552928] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 479.552932] ? rcu_softirq_qs+0x20/0x20 [ 479.552936] ? __fget+0x4d1/0x740 [ 479.552940] ? ksys_dup3+0x680/0x680 [ 479.552945] ? __fget_light+0x2e9/0x430 [ 479.552949] ? fget_raw+0x20/0x20 [ 479.552954] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 479.552958] ? kvm_vcpu_block+0x1020/0x1020 [ 479.552964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.552968] ? do_vfs_ioctl+0x201/0x1720 [ 479.552973] ? ioctl_preallocate+0x300/0x300 [ 479.552977] ? __fget_light+0x2e9/0x430 [ 479.552981] ? fget_raw+0x20/0x20 [ 479.552986] ? sockfd_lookup_light+0xc5/0x160 [ 479.552990] __x64_sys_futex+0x472/0x6a0 [ 479.552994] ? do_futex+0x26d0/0x26d0 [ 479.552999] ? trace_hardirqs_on+0xbd/0x310 [ 479.553004] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 479.553009] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 479.553014] ? trace_hardirqs_off_caller+0x300/0x300 [ 479.553019] ? ksys_ioctl+0x81/0xd0 [ 479.553023] do_syscall_64+0x1b9/0x820 [ 479.553028] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 479.553031]  [ 479.553040] Lost 15 message(s)! [ 480.587030] ---[ end trace 4c1eb5a0e4b76196 ]--- [ 480.591793] RIP: 0010:__schedule+0x1144/0x1ed0 [ 480.596381] Code: 89 e0 48 c1 e8 03 42 80 3c 28 00 0f 85 7e 08 00 00 4d 8b 24 24 4d 85 e4 0f 84 7e f5 ff ff 49 8d 7c 24 10 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 a4 e8 e0 bb 00 fa eb 9d 48 8d bb 28 04 00 00 48 [ 480.615282] RSP: 0018:ffff88018a4df1a8 EFLAGS: 00010806 [ 480.620646] RAX: 1bd5a00000000022 RBX: ffff88019752e200 RCX: 1ffff1003283c8b7 [ 480.627925] RDX: 0000000040000002 RSI: 0000000000000000 RDI: dead000000000110 [ 480.635204] RBP: ffff88018a4df380 R08: ffff8801975c4640 R09: fffff52001426447 [ 480.642524] R10: fffff52001426447 R11: ffffc9000a13223b R12: dead000000000100 [ 480.649800] R13: dffffc0000000000 R14: ffff8801dac2cc40 R15: ffff8801975c4640 [ 480.657075] FS: 00007fea3f462700(0000) GS:ffff8801dac00000(0000) knlGS:0000000000000000 [ 480.665304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 480.671183] CR2: 00007fea3f440db8 CR3: 000000018e305000 CR4: 00000000001426f0 [ 480.678473] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 480.685742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 480.693008] Kernel panic - not syncing: Fatal exception [ 480.699366] Kernel Offset: disabled [ 480.702990] Rebooting in 86400 seconds..