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0x1000}, {&(0x7f000000a800)="3b0b3aecf269fb0a393da08fc447a923affd0b70437ebb102937a50fd1708b572e4a3b76f0220c3657c507faefe104e8f5e8b1583f396f1669a0d9b234afdfa948f60d77126160337d772800a94408f24a329b9759938d5ee2c16f0df926e6b18de27e724b18f241550d2e659f78624ef15dc0f43ae080760e090db67161b2f504ad39b6dfc0644fd8b8b07f5af8c9acebe3ff221a811d58a9f8e9ef579006251f", 0xa1}], 0x7}}], 0x9, 0x24008085) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r6 = syz_open_dev$sg(&(0x7f000000d200), 0x401, 0x20300) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000d240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000d280)=0x0) getgroups(0x8, &(0x7f000000d2c0)=[0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = getpid() sendmmsg$unix(r10, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r11, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f000000d5c0)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d640)=[{{&(0x7f000000ac00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000bc80)=[{&(0x7f000000ac80)="8f218b74d9938ba8da3c8b5e78f708813d585299c4aedc16c4a992f720df6f738fe205ccc4296760ac4e8f516b35d5ad198aa54a09dc7cfa91a0f5739cd4e2fe4b2f6cd7beb101db6186754ad7cf243cf63ce71fe024dd671282e3e38de5793bd9681c07dd0ab8c9a8031b075c9a3a158271ecbe8efef9a4717ce914c9aab38e4abc4b96e274ea593c99b4217f371ace49ad2de738d3bff98b2d2b751d9d13e0a0addb460686e3b22a65b7c1b6f07c96973d282afe85576854ec3c6117b555e7570eb7e875ac97615c6ebd07b7589513f0c53c96409caeaa40220a9bfd18f23d7359cfef17d39689fcb21c0ef7bd15c96d23ec7be5352ee41fc6eb6eef8554d243c15522f303c99fb8e33e1f6673b726a75da90734b0a4b12ea6a92bf5005fd12fc31b0ea0f6b0d39ad4879efa879e2cc36105cc6c5ea58569bdd107f3df0d36acf84f34903bb27640a850335410a654bff7276bb9a00de98e2f933bb30b0916579f97e4008bacf46ff9de84890721e64311fe2aa7360709af8ce699fc1a8313a5502354bfe664af03a41e07029bdf834ef36386a7e6be1ed00d70a8434804a7b26161ab621838b61bd0256affc0d92ea150ec620e02b935dd61fd079466f678a5312b1146327368ce7a4a4d0b361a3390d5b42f4547722dbb95b64c7f881fafb9226504ce9a145f4ff29c07141176dfa85606bf72b41431c572a4aeb924c17aed1160c6e5e626f97b7d49d661220300f5faad2203e6d829abf6939709584a641e8c81caa91768c9d0fc516d9b4a5ec172f84880ac846917ac73b56efee6ba520711aa8c583e24eecd829e2d67c70c574407075eb064c3e6b8f8d70ac3172c36754b6c01fe4548e826198d0c32bc8c466ea9395c93dca2719e01f0fe64f97bb0c848dec3530e96b3583edd52ced2c89c9e4b9b2d303ce1f550f917bbdce59a2bb3bacb2138a9c220a4455847776885fae39a8142cf3f7f4a39feb3b24f78fcb397be57ca6dc6cb6238f8685aa2cf7c79ea91f0ba1040d7e5e5b78e14f7bec565efdb6c97a42fa1afc66fb735849a57695de6099ed88e94a08d7a68b9a427f1178d839d0d4656663e967d345a9f36ba58b8153b5e4c3c4f7be5b7df608bb70a5b0eace322ce9b48359769fe4aef9f6c3a295b23c16658c2a9ebda984e868e87d21b41e85f54420d65cac881ac2c13b02875f38d90c2872344b5b9f08eb3bb994f189a2afb6179047cc9f6173e7e7a3dd4931f52a0b2a3f7778ecf45830d928ebb0a8ab8d95244b03d4625a0eb8502253e12cd144a22f99400702946d031dc097495ed802b68e2b3229ea02c6bcc82395923db2685c14692504f38800b52817fdc9a7a7e81cd7b33ee4317833dba715e3fc596e8ff0074cf7aee1f92657425e321ca0ee6afa075efda8903bf91b0d74213585262137d624d71bc3718fa7e884109cbbf926cb61044af70b3e5677a7e5693677ae6ab10008b449f9485c8c195ae608ae4278291bfa41df63004ea96a6ea9a31c3db286a41c904ca4eb57ed30f4e255c8f5ff15c7bb8119c87e1ac5ffc6d2f2821005a136874d2d76f773bd1ed8e9d3ad5b97377e8809ec1fe8f52b0b7bb8e4ac5bc2de23aa3b0725d8e2097c8df5c6115e9fcb81b6cc773e03de0cd6b5400b4520a655dbb5b5cb0fb949fd240542c50bd596d8946e761820f57ad983e334e7c9d4b30902cc96b1a75abef83f9b9afa590dc24ca0a2eb96add45b3c8dfc8ee86d3d7115e70ecd2f03415e73635212787a3593c0e972727b9cc7160373dc2816d653c17ec826b3fd4a0bf9c764a03f5ce24749bbd4082f2b6147e8f63038324a44c0161ab355b7ead246634e07631ee51bf445471db62c33c07ef28983d0f99f27a9e38c268a489d58445fca85c0bda769d5a7f580bf08f7381833a182a78ac0c662e3880f01c468c054186d45113fbb3c52f47b07aa70b500cc916718c4547b3763405b0c7646556a15e1b09bb13ca3a2ee88bc92b6f3a1971a77ebf030209b784d750557bc458a10b2ec36e543e6f429cb25ea86a21262531a7c0b38269c920de4d1bf4ac8b9d1a739d0b69318d4ce8a699adaa95a8936231b4296ac1ce4dcef7318ec8c181bd88af605245569bd2783fad29550fad32f890209be95c7334f49bee7b35a2979851009da33d41b1576eed91a4fa9fa409e0000c8c1eb0a326d0f4a936e15090d22a3720d111e2e01d9f22cecfdddf249e95306220a53fb5f6843abf45c8415651e2ce6d644d7b5fd9a8d82a3eadb2432e8d9516f5d3eb6f642dd8b1d8e2a57dadc68b7c02c35934436b9ed2e448c49f8df9716cbb042be47a759a713f473bbe46a0d5d58bab20eccf2bdbf8c5c555e55a965b8bf5c1f455448d155652cd922f3988cfef7a8d0e295f98177633cc0d8d61e083b88ebfdc84669142f7c5c71c3df9959c6c78ae4220a49fda51c504744a4c9ba9c54ec225c0d811a5d47be74d451bf0f0524bf14a1d2f62b8f4eaa93588f59ec6902dbe9957502582a50be5b16b5d2d8d30f2dc3d88c4f14e0977c21d041aa7a9ae35e1708f2ef5ba1e21d1c30bbe7f8bf08f85d86049b7ad1973401009faaf6feae9b1d9d067f176342d3fc9b114d3ab189856c7663d9ade76cedcf069101d542fa4a110fccc3fe4ef16c118f217cf4d318d3fd6e03e88a1736f18659734c2451be005467ed8906d007e1aa3434db25fa64d313619363abaeee21ba9fffa4e8ffd6dc8bbbade49c913ba2e6adfbbdfdb573451cdcecbe2e895ae5ebd22a3bb0c0a07a406bb36c6c74ff623e8541966210a8ddfd2d8382cc08aa73f6e288d055fb2de04f389d31ad3e0028c68daa1edfac4ce09d5effa06fa319ea757885f8c986e124ff453d5b43a0849656e8d2a01cd89fe82fc0899ecd7e14d7506d7918ed54ee3754607a9a23f6afd244dba1e8d45b417676ebc78d48e68c8b679566df033b55b5054252f40e83be134c2cd92a90fc130404dac48a79fa0893cecfca9a5f34701f4c9fc5bd88859ac717489ba11bbf76ce653676bbad089e9b66521d218dbd9503ee3fdb13332d755bfa837c26be2162cc2e6641efa5f3cdd5d3e42d87e14804c8ce72c9e70f9ffb72472fae2c9bbf34be8289562b67308c06c72986d50f5d02b1fc132fba494c07754dc6be82f370ecd61d94a27d499ab97bbc3764e8ad3dd0eb8c44d4dd29dffd1e3feb5c863daea5efef1c3b4af1299a55772c370fc79ef86c25e1a7c105d4dfe30d790102e7b12fc217854ecec2a6dd457f2d06dadb95b48db07629adce49da96ab3006d2efb4efc2595eaa683f3046e726f9a55c85293763c2747ce1da90a4f16fc94475e437ea6a56e8388e734d3e516bdb76b583a3d7fc9979dd1cb4caa863ba84a2936d5e5233f7d8eeda9e2001bca758e3063bff0d8dd75815c25d8f25aadc124a05e096b5f289e2cb55e4ca51865c8a3e63156ccc706934e55952e8c7ca70e52158496acd614f224c77ce7c8dca88d821836f960955be5f5d446a68ac9d85e8967ba82830f0100ffbb9c1803d8dcec112d2d4b181413dfb1da94d517c63bfe1028ad31200f45d2fa8808c1801b7be3f804576147b319b8cf0d7ec2ccc810362da24c54ad4153912afc64a50cabbc527a4c1d3882b702dcae1ab33c2091bdab0b378fb8463b1bb33f8f5a668cdd18924005cde0d953efaf69047a64f691d74c1087508c219c4c2c214dc84e47b1a69e5b20dfcd55cd9bf94338c2ef7e3853a4e7b838e138bf7bd2318aa9ad99208d1339d9ff85b95b694726302c13df246984941b7518d758479aed56eb8ea1a9d4042f15d41465bcb34ece6d9d9a2edadb335b4df6f3860c14b2dcf5f435b8c869a3b8f809cb98a1a0104efd50d6943950314893d32d6646e8c350afa5cf90402ffa31a24394d3c1f3ffb133ed746dc28113ae7d104478dafa77fdac39d0b275057dd78e3c2e7dadf672716b820778a48d76c5c2bf4bad30dcaf1a86808682393aa8a37e971c7fcd02858ccf90251c6088273baa842b05e3904c0383b45fd4dc5433f9960a6cc6ffff6901122d5a386fdbcd5aa4e0b83fd844b3641816140a4d039abd0c013f12e4fb66a832ab154c788837af8a9cf2c97646efe5306230c4d52a23119572942a14c6de6c0d6e475603d38d8067d54d81dff053eeaa243182519403da5c6e098f147f8f680afff5ddb7a6684b8e5853ba0a2a37d6b5a1707f4597929fb387337350a4b284a7429fbbf370b3ccefcdefefd81e2efef7df50f15eaede62ac53c40643bc6920768798293d01539b90acaef3fc601fb4107f928dd38a25fae0d3dc0c7e6e48cd92dac54c598358925c24e90491a01b39ed534ae42032108efbbc20e00815d183612c0b505b98c4105e011b2c81cd024029e793fef94d995469f59c3f19c342279758cc250fdb655ba7c72b7b0bd1faf10ad3ad75b353d4d1b206276b599013c0e2dae3dc1a84303d0961ae81667525620dd7b7c109ca0384ccc31ea9cc53f40a986d83c28181365aa14db9d046c8066ec774fa246f9614934e48aea0718f5958690f1ac25a9ea48b2ae98fa5db40a1dc315947a6845601892b5bae2056036e6f98a520a9d2e97f4bd895c0f3ef23d53c2e55dbbf4906aa8ccb74874a591f455e2b0bbf755ae243fad8c42a1c4edda9bf0b042842fe4130686fa4116aa74a2e8c52aaae6d6806e672f1d45ae921314a3ec2c8938eb5fc3c509b28bd8ba5a2ee1889c3e78334527aa462292267c8cc65802930bc4b7f55c96753f2d4dc1f807e352e9e5455800cfb1665ad6e773a91c0ee60680b412a8cb2f398d645d8727e426674124c520229189791fdb3584708ab9941695d1d17c328afd426e07b83eb01f5f333f4184a3006ae08f7c9023a185678bef8416017b57bcd650d14b8d0afca189b21ac6aff3cf0b873068887e424f3726f7d1967c5f55bb18c6afc74a141e9d38847a6bf2fbc058c261d25256745e99fd1c869f6d4f6fb15bd6cbfd4bace8fe3ab75acdf92d687126219f5673aad0df0835c8e11095ebd9f68e1533e9bdd46b4bf00e2e0e8678dbfc0c25e1b95de20e42ec329f304fba599f92547ab8dd3b6f280618486ff69c92b1d8a1795aad3a0e6f8dab5463212b426f72730652332ecdc07c25afa4dd2f0591301e6d03d3f358eb5c12b28e0a507dcea41baece5835e53c926b564c5821f0e1882dad7788db730babef66c8513b81453b2debc6d188c0cc64cb9b8b5dbd386b0f0526148862c2bdc8731ed65e3856fa4a437e2c57c40eed08b1e503b7c1122949089208acaa1d4eb489660bdd40ea3be9b71e117f8e4d54c525a34ebf63265123beb62e9c7a4f7aa3f09af8a3340d14f44c6f1785c4f820c558aeb770a509c62763c059dc03c5658a5991b75a669d55b10b967f6940576ff9d1ee8afaee9e788f8872e7f3dba780d07a76736e9f0b81a6fe3b51f034db98a4e6cfcdd84477e2fba1837ce6310e4475c20cd8da9f695a0a5d570b4ef32cbf1b7501029750c8cea22437e43ccf1f8e03004583c7d3b5ffd246c8d1b6ccb8739642e942ec717f8b0442bdb1e2fc2211c5cb56b6101d3ba36d50d807966a641f4a2422abeffb71a3e7519a788d399b53d8397390e7e42277985cc72e2c7bc5ac931dcb2fa60faea1d121b7274866aa056dbcc48dded70a9f8da69fc9ecd3115e6379b9989d66b9fa172f3b9e9c391253fa97071f714a6078bf2b66f4eeabc972a9f5753df91e149c91847010acfd40e7a4eb5a2a0f2d7b6aa772f0cb568d8d778050f9957665fdcdbe3979d8be90674f4", 0x1000}], 0x1, &(0x7f000000d300)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r3, r2, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, r5, r3, r3, r1, r6, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r9}}}], 0x148, 0x40000}}, {{&(0x7f000000d480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000d580)=[{&(0x7f000000d500)="6b67bc62dc0dbae460242c4673a16c089680d0e4905857fc6e401e65d3ea62d105957f03adde94b7af01a7d1ece4b256eb557a602049fa46aa14673c1e3edcc894aff0ac85c66e9c8a8aea580e2fba2c3e59560d83670232417fec093bebb2d5795c6680b2f127d7fa8e755d673fb94eae591e6767db5620cb940ba697de361c", 0x80}], 0x1, &(0x7f000000d600)=[@cred={{0x1c, 0x1, 0x2, {r11, r12, 0xee01}}}], 0x20, 0xc001}}], 0x2, 0x20044001) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) 23:53:30 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r1, &(0x7f0000000180)=""/69, 0x45, 0x195) [ 1049.874606] FAULT_INJECTION: forcing a failure. [ 1049.874606] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.875635] CPU: 0 UID: 0 PID: 13880 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1049.875652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.875659] Call Trace: [ 1049.875664] [ 1049.875668] dump_stack_lvl+0xfa/0x120 [ 1049.875691] should_fail_ex+0x4d7/0x5e0 [ 1049.875713] ? __kernfs_new_node+0xd3/0x870 [ 1049.875727] should_failslab+0xc2/0x120 [ 1049.875748] kmem_cache_alloc_noprof+0x80/0x690 [ 1049.875769] ? __kernfs_new_node+0xd3/0x870 [ 1049.875781] __kernfs_new_node+0xd3/0x870 [ 1049.875797] ? __pfx___kernfs_new_node+0x10/0x10 [ 1049.875813] ? lock_acquire+0x15e/0x2f0 [ 1049.875832] ? kernfs_root+0x23/0x2a0 [ 1049.875845] ? find_held_lock+0x2b/0x80 [ 1049.875858] ? kernfs_root+0xee/0x2a0 [ 1049.875871] ? lock_release+0xc8/0x290 [ 1049.875891] ? lock_is_held_type+0x9e/0x120 [ 1049.875909] kernfs_new_node+0x13c/0x1e0 [ 1049.875929] __kernfs_create_file+0x55/0x360 [ 1049.875954] sysfs_add_file_mode_ns+0x21c/0x440 [ 1049.875968] ? __pfx_dev_attr_store+0x10/0x10 [ 1049.875986] internal_create_group+0x571/0xeb0 [ 1049.876006] ? __pfx_internal_create_group+0x10/0x10 [ 1049.876019] ? blk_validate_limits+0xc27/0x15c0 [ 1049.876036] ? lock_is_held_type+0x9e/0x120 [ 1049.876051] loop_configure+0xc46/0x15a0 [ 1049.876082] ? __pfx_loop_configure+0x10/0x10 [ 1049.876107] ? avc_has_extended_perms+0x107/0xf20 [ 1049.876121] ? find_held_lock+0x2b/0x80 [ 1049.876134] ? avc_has_extended_perms+0x23b/0xf20 [ 1049.876147] ? lock_release+0xc8/0x290 [ 1049.876166] lo_ioctl+0x66d/0x1ca0 [ 1049.876185] ? __pfx_lo_ioctl+0x10/0x10 [ 1049.876199] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1049.876212] ? __pfx_perf_trace_lock+0x10/0x10 [ 1049.876234] ? lock_acquire+0x15e/0x2f0 [ 1049.876251] ? __virt_addr_valid+0x1c6/0x5d0 [ 1049.876265] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1049.876287] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1049.876305] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1049.876324] ? lock_release+0xc8/0x290 [ 1049.876342] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1049.876375] ? lockdep_stats_show+0x590/0xa40 [ 1049.876394] ? __fget_files+0x34/0x3b0 [ 1049.876412] ? find_held_lock+0x2b/0x80 [ 1049.876425] ? __fget_files+0x203/0x3b0 [ 1049.876443] ? __pfx_lo_ioctl+0x10/0x10 [ 1049.876457] blkdev_ioctl+0x365/0x6d0 [ 1049.876473] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1049.876487] ? selinux_file_ioctl+0xb9/0x280 [ 1049.876506] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1049.876522] __x64_sys_ioctl+0x18f/0x210 [ 1049.876539] do_syscall_64+0xbf/0x3f0 [ 1049.876556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1049.876569] RIP: 0033:0x7f78b9a0b8d7 [ 1049.876578] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.876590] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1049.876602] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1049.876610] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1049.876618] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1049.876625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1049.876632] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1049.876649] [ 1049.919125] loop6: detected capacity change from 0 to 184 23:53:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r1, 0x70b, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0x8, 0x3, r2}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x7c, r1, 0x2, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x372, 0x57}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:30 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0x100000000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x74a60d47, 0x0, @perf_config_ext={0xfffffffffffff0b8, 0x660}, 0xc000, 0xf31, 0x1, 0x1, 0x100000001, 0x0, 0xfff9, 0x0, 0x7fffffff, 0x0, 0x9}, 0x0, 0x3, r0, 0x2) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000003aa391ed7eb256e5", @ANYRES32=r0, @ANYBLOB="aa0000000000000000000e0000653008c98c717dde50bb34eb2e49804430d76499b0193fee03958b2ba5e920737c2b00f8387d485e444a9f6412bb275bdf6f1264d579c5c8dacd2d5509e324eb2bffc5192666925ebd44816f126231d40731f76ce96ff487be74cad2ce9f18ee1c525fb1c3a5ff549eb63daf361ee409b9cd0a12a42c8decbe591ebb33a63c8bb2a6503b5ae327b84670c70fd6338f0bb99232a9da5c88f0a40ebbab45efc5a9fab4a01eebd8d68440ce0b47b517444ee712ed8219706f938dbc66ee86a097e27b7a6c58562055e555f9833042c39a14ceec1337"]) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x3, 0x3, 0xe0, 0x2, 0x0, 0x1, 0x400, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x800, 0x8, 0x7f, 0x0, 0x1, 0x9, 0x7fff, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0x9, r5, 0xa) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r7 = perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x40, 0x8, 0xdc, 0xff, 0x0, 0x3ff, 0x220, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0xff}, 0x5141b, 0xfffffffffffffffc, 0x1000, 0x3, 0x8a, 0x5, 0x1aa1, 0x0, 0x6, 0x0, 0x2}, 0x0, 0x2, r6, 0x0) r8 = fsmount(r1, 0x1, 0x8) r9 = fork() perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000500), 0x9}, 0xa0, 0x4, 0x101, 0x7, 0x0, 0xba1, 0x9, 0x0, 0x4, 0x0, 0x8}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) accept$inet6(r8, &(0x7f0000000400)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000440)=0x1c) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x5, 0x7, 0x0, 0x31, 0x0, 0xffffffffffffff00, 0x4, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1b, 0x4, @perf_bp={&(0x7f0000000300), 0xa}, 0x0, 0x3, 0x43b2, 0x3, 0x4, 0x9, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffc01}, 0xffffffffffffffff, 0xc, r7, 0x0) 23:53:30 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x2, 0x9, 0x4, 0xa0, 0x0, 0x2, 0xf0090, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x2008, 0x400, 0x7, 0x3, 0xd033, 0x0, 0x4, 0x0, 0x4, 0x0, 0xfffffffffffffffa}, r2, 0x3, r0, 0x7) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4, 0x6, 0x81, 0xe6, 0x0, 0x8, 0x2000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x9}, 0x1400, 0x101, 0xf31, 0x0, 0x7777f396, 0x0, 0xfffc, 0x0, 0x2, 0x0, 0x5}, 0xffffffffffffffff, 0xe, r0, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE(r3, 0x3305) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x200) 23:53:30 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x9, 0x5d93, 0x3}, 0x0, 0x0, r0, 0xb) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r2, 0x0, 0x4, 0x1}) fcntl$setpipe(r3, 0x407, 0x1) 23:53:30 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = socket$inet(0x2, 0x1, 0x240c2132) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x6, @broadcast}, 0x4a, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'veth1\x00'}) 23:53:30 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 35) 23:53:30 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000080)) [ 1050.109467] loop6: detected capacity change from 0 to 184 23:53:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) setfsuid(0x0) setfsuid(0x0) fchown(r0, 0x0, 0xee01) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r1) setresuid(0xee00, 0x0, r1) 23:53:39 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 36) 23:53:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0xc0c1}, 0x0, 0x0, 0x0, 0xc4720f74a2d25d3a, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x200) 23:53:39 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xa8, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x410, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000001c0)={[0x9]}, 0x8) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x40001, 0x0) 23:53:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa4ff, 0xffff}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r1, &(0x7f0000000180)=""/207, 0xcf, 0x8) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x81, 0x1, 0x6, 0x1f, 0x0, 0x80000001, 0x4, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x29, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x40842, 0xbe, 0x2, 0x1f, 0x26bfbf35, 0x3, 0x7, 0x0, 0x2bb, 0x0, 0x5}, r3, 0x8, r4, 0x2) 23:53:39 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, r0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f00000011c0)={0xfffffffffffffffe, 0x0, &(0x7f0000001180)={&(0x7f0000000100)={0x18, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_MODES={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000800}, 0x40800) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r7 = fcntl$dupfd(r1, 0x406, r4) perf_event_open(&(0x7f0000001200)={0x3, 0x80, 0xd2, 0x1, 0x3f, 0x5, 0x0, 0xffffffff, 0x6820, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x90f8, 0x4}, 0x10000, 0x7, 0x7, 0x5, 0x2, 0x6, 0x7f, 0x0, 0x8000, 0x0, 0x6}, r6, 0xffffffffffffffff, r7, 0xb) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f0000000180)={{r4}, "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"}) 23:53:39 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x80, 0x8, 0x0, 0x0, 0x101, 0x88480, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x1000, 0x6, 0x4, 0x1, 0x7, 0x6, 0x0, 0x0, 0xb5, 0x0, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0x1) pread64(r0, &(0x7f00000000c0)=""/23, 0x17, 0x3) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r1, &(0x7f0000000100)=""/9, 0x9, 0x8) [ 1059.375254] FAULT_INJECTION: forcing a failure. [ 1059.375254] name failslab, interval 1, probability 0, space 0, times 0 [ 1059.377173] CPU: 1 UID: 0 PID: 13936 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1059.377206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1059.377220] Call Trace: [ 1059.377228] [ 1059.377237] dump_stack_lvl+0xfa/0x120 [ 1059.377277] should_fail_ex+0x4d7/0x5e0 [ 1059.377318] ? __kernfs_new_node+0xd3/0x870 [ 1059.377344] should_failslab+0xc2/0x120 [ 1059.377385] kmem_cache_alloc_noprof+0x80/0x690 [ 1059.377426] ? __kernfs_new_node+0xd3/0x870 [ 1059.377466] __kernfs_new_node+0xd3/0x870 [ 1059.377498] ? __pfx___kernfs_new_node+0x10/0x10 [ 1059.377530] ? lock_acquire+0x15e/0x2f0 [ 1059.377566] ? kernfs_root+0x23/0x2a0 [ 1059.377592] ? find_held_lock+0x2b/0x80 [ 1059.377619] ? kernfs_root+0xee/0x2a0 [ 1059.377644] ? lock_release+0xc8/0x290 [ 1059.377677] ? lock_is_held_type+0x9e/0x120 [ 1059.377712] kernfs_new_node+0x13c/0x1e0 [ 1059.377750] __kernfs_create_file+0x55/0x360 [ 1059.377793] sysfs_add_file_mode_ns+0x21c/0x440 [ 1059.377822] ? __pfx_dev_attr_store+0x10/0x10 [ 1059.377857] internal_create_group+0x571/0xeb0 [ 1059.377903] ? __pfx_internal_create_group+0x10/0x10 [ 1059.377931] ? blk_validate_limits+0xc27/0x15c0 [ 1059.377963] ? lock_is_held_type+0x9e/0x120 [ 1059.377994] loop_configure+0xc46/0x15a0 [ 1059.378054] ? __pfx_loop_configure+0x10/0x10 [ 1059.378105] ? avc_has_extended_perms+0x107/0xf20 [ 1059.378132] ? find_held_lock+0x2b/0x80 [ 1059.378158] ? avc_has_extended_perms+0x23b/0xf20 [ 1059.378183] ? lock_release+0xc8/0x290 [ 1059.378223] lo_ioctl+0x66d/0x1ca0 [ 1059.378260] ? __pfx_lo_ioctl+0x10/0x10 [ 1059.378288] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1059.378316] ? __pfx_perf_trace_lock+0x10/0x10 [ 1059.378359] ? lock_acquire+0x15e/0x2f0 [ 1059.378394] ? __virt_addr_valid+0x1c6/0x5d0 [ 1059.378421] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1059.378463] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1059.378500] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1059.378538] ? lock_release+0xc8/0x290 [ 1059.378576] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1059.378640] ? lockdep_stats_show+0x590/0xa40 [ 1059.378678] ? __fget_files+0x34/0x3b0 [ 1059.378713] ? find_held_lock+0x2b/0x80 [ 1059.378739] ? __fget_files+0x203/0x3b0 [ 1059.378776] ? __pfx_lo_ioctl+0x10/0x10 [ 1059.378805] blkdev_ioctl+0x365/0x6d0 [ 1059.378834] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1059.378862] ? selinux_file_ioctl+0xb9/0x280 [ 1059.378901] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1059.378931] __x64_sys_ioctl+0x18f/0x210 [ 1059.378964] do_syscall_64+0xbf/0x3f0 [ 1059.378998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1059.379022] RIP: 0033:0x7f78b9a0b8d7 [ 1059.379041] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1059.379063] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1059.379087] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1059.379103] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1059.379117] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1059.379137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1059.379151] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1059.379186] [ 1059.447021] loop6: detected capacity change from 0 to 184 23:53:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) setfsuid(0x0) setfsuid(0x0) fchown(r0, 0x0, 0xee01) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r1) setresuid(0xee00, 0x0, r1) 23:53:39 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xde}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) close_range(r1, r0, 0x2) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 23:53:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fsmount(r1, 0x0, 0x85) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x200) 23:53:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) 23:53:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f00000023c0), &(0x7f0000002400)=0x4) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000024c0), 0x311101, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0}, &(0x7f0000003b40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000003d80)=ANY=[@ANYBLOB="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0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x20, 0x20008011}, 0xc841) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003b80)={{{@in6=@remote, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000003c80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, @binary="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"}, @typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20, 0x20008011}, 0xc841) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003d40)={&(0x7f0000002480), 0xc, &(0x7f0000003ac0)=[{&(0x7f0000002500)={0x158c, 0x19, 0x2, 0x70bd2a, 0x25dfdbfe, "", [@generic="b59e0ceb0e4cc830fc2c0dbb2babdb335a26ad30ad04d15369583f328712d77872f74aabf575d688f82774dc63e433e13bd3270830a9f747c52d98ccd74f03c1b9f03cba50052f6dab273a334285db5968b86495325eb243ebe2d7afcc8fab446352decc427b6e23db", @nested={0x125, 0x84, 0x0, 0x1, [@typed={0x8, 0x53, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic="65afd52c19f6e6af67e7ce681ae2896b95ce3583d57568791743c39e1d1c602d44ac7d7ad563c243e2e9f12a26ca33cff198bed24c56c2920c946de9139b469d45ef3671fb58032e9e7b931e78ffc2eaa3f0af2b44b62c0efdc4d7ddef8a1f9a1e81b173405c765686e78122e342b9cdce0d914707fcda3aa5eb8cc0aa641c235d99a1e690462f97d76f37fbba0c3a9ceed9da30d30af3e48b98176865f06fdd3248ade332952f4f83f45c2bceac301ec2af5ca4553c29c5d1e1d56683ee9e6da6411603914953", @typed={0xc, 0x1a, 0x0, 0x0, @u64=0x400}, @generic="ef833cea9443fe43ca49bb4409c13ea8461744783f9e7082929383d2e496fad3fa7bf0b933379066ab85cecdf8e27704813c9485e1c1c87e6ea37e5153a5b7289eb7d6d875d5"]}, @generic="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@generic="fc397128368d61ca65d8b226bed1606a096fa1741af5cbd102df91541154cd56978a3b7535408cd804459cca29d5320fd829da89db0202de30ce956f3d2fa51d78bfbb4728a9cb2c5b11d13bda73f62a097108ac948937abfaa7ec094387a7a0ac66f4783ca092e685a498831a09895d733e7c0644016a442217380975579e432356d44a82624700725b2f233df58911ae65e85cd2eec9010932c56f08358468e0bc8267a4b799456a32864a5db6e84ed3fcceb2ae785773ce664e9b3f991835812e3e41e7a8f655b02d67f59f282e1f9dc858437c335fe0988ebfdfaebeabd12e222d61825ead068e", @generic, @generic="371e9c118ca16215943ab458a696785db618d4a833a561cf45e2db7e3e75587bd64ba6d02bea95864b7dfa923dd1dbb6ea292a0e99f5c58a522ded5834f8da32ded49653f6b6794422b0ca7829d43e19d8b277f7f38ec20812f649c1053a2dd1f8b21a0d1f9a6f3fd33b20f0744b071e6fa6e84a8ce3d78c1be0ee7fe6e4f8ad348a2c6a7d73202e52403b3637b9fda290eb4665713ff7b0beeb57d2043a3c31a45df60a8778e72073a4d6dbb51d4f774b76699cea58eb65b6ac5f3ef35a4bc5ad3b", @typed={0x8, 0x73, 0x0, 0x0, @u32=0x4d12}, @nested={0x237, 0x52, 0x0, 0x1, [@generic="fd21571ac9b498389736c293e8ba47cd693c9d3d44ee3e7044fd52eee612e0a78c54d8cf11d43d31aaba83359f06d5dbfe706acd6c4e61356b68fc7d0f0ba591131adb4f8072e03f97b217108700e706c5689b993f974c21006c532138a3c777d0ee8345583785008a4292b994e6350a3195828a115e480e39f9d188fa69581e1ea58b5688599d3c094d9c7de47eec16ce32234243adfc39a5abed46af46ac7228de475d6581afa98efa7143913bb24e45bec5a1a0befff93298dc065f0cec0d7ab9c5d0407442d5e18c81c71033df59aa63183e", @generic="137c847511b629137981bc7f1530739096605e9969817b01ec711330a6500feb37af5bc33af27b97d62467c2bc932734cd287ee98a826ff603f853f5a19d2cfc98aaf365", @generic="43587bce24fa1033b7407a76c3c1f61c97488848d74073c96e839cdc40cd9355ef24aefa3f1c7ce4a5d503d1b697bca923db1242581c36296936f0c41a0cb0b02f07a38ec1de1572f62db98f2b32d0f64e99a6f21ce4c7b6e58b8f4f50c5dad7a96c28cda70f2b7473dc48ed52781f73c60e37f34ebffcea29e31fe5ccdaf23cf9c36275034f2dd93347b6a03d2b188afc979b53ece0522a0b02d67b52a63b6b6d9123db12bc58190321a9fd1006da9e25c4c0f2b1b95e027d54cc2a4e86023e05d80cc57038d8a171174f9d75ea5dbe4882206a070cf808ffab764ede7f", @generic="35769e7eae19703d3d77eb92faf4ef1d28c16bcc34fc8bd8f3b98051edc4bfa19a60ee5d7d1a844c6f", @typed={0x8, 0x56, 0x0, 0x0, @u32=0x1}, @typed={0x4, 0x6c}, @typed={0x8, 0x7b, 0x0, 0x0, @fd=r2}]}]}, 0x158c}], 0x1, &(0x7f0000003cc0)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, r4}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x10}}], 0x70, 0x8801}, 0x40040) preadv(r1, &(0x7f0000002340)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/91, 0x5b}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000001280)=""/191, 0xbf}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/58, 0x3a}], 0x6, 0x2, 0x80) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x97, 0x4, 0x9, 0x1f, 0x0, 0x8000, 0x10800, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48f, 0x0, @perf_config_ext={0x3, 0xfff}, 0x208, 0x5, 0x5, 0x4, 0xd2, 0x800, 0x1000, 0x0, 0x1ff, 0x0, 0x4}, 0xffffffffffffffff, 0x6, r0, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002440)) 23:53:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0xffffffffffffff15, 0x82, 0x8b07, 0xb2d3}) 23:53:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = memfd_secret(0x0) ioctl$HIDIOCGUSAGES(r1, 0xd01c4813, &(0x7f0000000180)={{0x2, 0x1, 0x2, 0x1, 0x1, 0x1f}, 0x2f2, [0x4, 0x10000, 0x8, 0xffff, 0xfff, 0xfffffffc, 0x2, 0x6, 0xff, 0xb558, 0x67, 0x2, 0x9b8, 0x5, 0x7, 0x3ff, 0x7, 0x7ff, 0x20000, 0x81, 0x9, 0xb863, 0x0, 0x11c1, 0x3, 0x1000, 0x3, 0x101, 0x5733, 0x8001, 0x2, 0x7310, 0x2, 0x20, 0x80000001, 0x1f, 0x8, 0x2, 0xad, 0x8, 0x7, 0x7fff, 0x7, 0x0, 0x8, 0x7fff, 0x81, 0x0, 0x4, 0x4000, 0x8, 0x7, 0x1, 0x5, 0x0, 0x7fffffff, 0x0, 0x7, 0x7, 0x9, 0x4, 0x4c, 0x2, 0x9, 0x1, 0x7, 0x40, 0x18, 0x706, 0xffff, 0x401, 0x4, 0x96e, 0x401, 0x9, 0xf4, 0x7, 0x4, 0xfffffff7, 0x4, 0x7f, 0x7, 0x1000, 0x1000, 0x1, 0x8, 0x8, 0x3, 0x7ff, 0x2, 0x400, 0xffb, 0x2, 0x401, 0xc1, 0xfffffffe, 0x100, 0x10000, 0xe353, 0x7fffffff, 0x84ae, 0x4, 0x401, 0x0, 0xfffffffa, 0x200, 0x200, 0x5, 0x4, 0x2f1, 0x8, 0x8000, 0xfffffff9, 0x1, 0x2b33, 0xc0, 0x3, 0x3, 0xfffffffe, 0x4, 0x9, 0x1, 0x8, 0x6, 0xb4, 0x10001, 0x2, 0x5, 0x7, 0x10000, 0xcf0e, 0x7, 0x80, 0x1, 0x7, 0x4, 0x7, 0x40, 0x100000, 0x6da9d0dc, 0x80000000, 0x9, 0x38cf34bc, 0xbf6, 0x7, 0x10001, 0xffffff41, 0x0, 0x8, 0xe6cf, 0x6, 0x5, 0x1, 0x6, 0xc58, 0x80000000, 0x7fff, 0x1fc, 0x4, 0x9, 0x6, 0x2, 0x5, 0x10000, 0x1, 0x5, 0x9, 0x62, 0x2, 0x7ff, 0x1, 0x80000001, 0x8, 0x10000, 0x7, 0xe515, 0xba6, 0x0, 0x9, 0x2, 0x6c, 0xffffff01, 0x4, 0xffff, 0x4, 0x7fffffff, 0x5, 0x9, 0x2, 0x41, 0x9920, 0x6, 0x5, 0x1, 0x0, 0x1, 0xffffffff, 0x0, 0x20, 0x3800, 0x20, 0x6, 0x36, 0xfa, 0x0, 0x101, 0xffff, 0x80000000, 0x80000001, 0x8d9, 0x0, 0x1, 0x0, 0xed3, 0x100, 0x7, 0xff, 0xca4, 0xfffff000, 0x3, 0x4, 0x9b, 0x8, 0x4, 0xca0, 0x101, 0xffff, 0x3f, 0xb4, 0xc5, 0xffff, 0x1, 0x8001, 0x0, 0x5, 0x85a9, 0x100, 0x6, 0x100000, 0x180, 0x87, 0x9, 0x4, 0x85, 0x7fff, 0xffff, 0x0, 0xed59, 0x200, 0x1f, 0x80000001, 0x8fd, 0x4, 0x7f, 0xef0, 0x2, 0xffff, 0x1f, 0x3ff, 0x6, 0xfffeffff, 0x0, 0x4, 0x80000000, 0x4, 0x3, 0x9, 0x1, 0x5, 0x2, 0x2fe2, 0x1, 0x3, 0xfffffce3, 0x3, 0x10000, 0x8, 0x3, 0x1, 0x8001, 0x1, 0x3, 0x4, 0x40, 0xfffffffe, 0x1, 0x93f, 0xfffff37c, 0x7, 0x1ff, 0x1, 0x2, 0xff, 0x4, 0xfff, 0x7ff, 0x100, 0x9, 0x100, 0x7, 0x4, 0x5f8a31f8, 0x8, 0x60000, 0x3ff, 0x1ff, 0x20, 0x7, 0x5, 0xfff, 0x81, 0x4, 0x61, 0x2a, 0x0, 0x9d25, 0xfff, 0x6, 0x1, 0x2, 0x665, 0x1800, 0x5f, 0x4, 0x0, 0x5, 0x5, 0xfffffffb, 0x3, 0x401, 0x1, 0x9, 0xce, 0x200, 0xff, 0x800, 0x6, 0x0, 0x9, 0x2, 0xffffffff, 0x8, 0xb2, 0x8, 0x1, 0x1, 0x50000000, 0x0, 0x2925, 0x3f, 0x6, 0x7ff, 0x20, 0x8, 0x0, 0x20, 0x0, 0x7ff, 0x20000, 0x80000000, 0x22, 0x200, 0x7fffffff, 0x40, 0x1, 0xffff, 0x8, 0x1, 0x9, 0x8, 0x7, 0x9, 0x8000, 0x20, 0x0, 0x4, 0x7f, 0x4, 0x80000000, 0x380, 0x2, 0x80, 0x2, 0x24f, 0x4, 0x80, 0x0, 0x8, 0xfffffff8, 0x7, 0x1, 0x0, 0x0, 0x7ff, 0x401, 0x3f, 0x3ff, 0x9, 0x3, 0x1e438000, 0x81, 0xb4, 0x7fff, 0x396f, 0x4, 0x80, 0x6, 0x8, 0x6, 0x40, 0xff, 0x2, 0x1000, 0x8, 0x1ff, 0x200, 0xc008, 0xcdccd1, 0xffffffff, 0x9, 0x6, 0x9, 0x7f, 0x6, 0x4, 0x14, 0x41, 0x200, 0x2, 0x9, 0x1000, 0x3f, 0x8aea, 0x8000, 0x332c6cf2, 0x4ed, 0x4, 0x3, 0xfffffff8, 0xffffffe1, 0x3, 0x3f, 0x40, 0x367dccef, 0xfff, 0x10001, 0x5, 0x2, 0x8, 0xfff, 0x20, 0x34e9, 0x0, 0xffff0001, 0xa1f, 0xffffffff, 0x9, 0x9, 0x0, 0x2, 0x5, 0x4, 0x1, 0x749cc229, 0xcb, 0x7, 0x10001, 0xcf0, 0x4, 0xdebd, 0xff, 0x7, 0x5, 0x7, 0x0, 0x4, 0x1, 0x0, 0x2, 0x2, 0x0, 0x1, 0x0, 0x400, 0xee, 0x6, 0x9b, 0x8000, 0x1, 0x5, 0xffff0001, 0x81, 0xfffffffe, 0xffffffe3, 0x5, 0x9, 0x2, 0x8, 0x7, 0xa000, 0xff, 0x7f, 0x4, 0x8, 0x3f, 0x6, 0x3ff, 0x0, 0x4, 0x7ff, 0x8, 0x1, 0x40, 0xaed, 0xfffffff9, 0x5, 0x2, 0x80000000, 0x8, 0x100, 0xff, 0x7, 0x20, 0x20, 0x9, 0x5ba, 0x81, 0x8, 0x10000, 0x400, 0x1, 0x5e3, 0x3099, 0xef, 0x2, 0x6, 0xba2c, 0x6, 0x1f, 0x2, 0x3, 0x2, 0x6, 0x7698, 0xb06, 0x9, 0x0, 0x9, 0x1, 0x4, 0xffff7fff, 0x7fffffff, 0x3, 0x10000, 0xffffffff, 0xc13, 0x8, 0x8, 0x4, 0x1f, 0x80000001, 0x9, 0x9, 0x6, 0xffffffff, 0x88e6, 0x57, 0x4, 0x1, 0x19a000, 0x4, 0x800, 0x65ce24a5, 0x9, 0x1, 0x8000, 0x5, 0x8, 0x3, 0x1, 0x1000, 0xffffffff, 0x40, 0xff, 0x5, 0x8, 0x40000000, 0x100, 0x7ff, 0x5, 0x3, 0x1, 0xff, 0xb639, 0x3, 0x0, 0x0, 0x200, 0x20, 0x101, 0x2, 0x4, 0x7, 0x8604, 0x9, 0xffffb53b, 0x2, 0x9, 0x676e945c, 0x3f, 0x4, 0x3ff, 0x101, 0x1, 0x1, 0x5, 0x3ff, 0x3, 0xfffffff9, 0x6, 0x80, 0x3, 0x80000001, 0x4, 0x7e, 0xc4af, 0xfffffffd, 0x1ff, 0x4, 0x0, 0x3, 0x400, 0x8, 0x8001, 0x401, 0x3, 0x8, 0x0, 0x2, 0xffffff81, 0x3, 0x4, 0x744, 0x9, 0x93, 0x1, 0x5, 0x800, 0x7f, 0x6, 0x5, 0x0, 0x1000, 0x1ff, 0x2, 0x80, 0x4, 0x400, 0x200, 0x7, 0x6, 0x3ff, 0x9, 0x80000000, 0x0, 0x6, 0x0, 0x4, 0x3, 0x8, 0xd8f, 0x8000, 0x3, 0xfffffc01, 0xff, 0x1, 0x4, 0x6, 0x6, 0x4, 0x480, 0xcbac, 0x7, 0x1, 0x2, 0x0, 0x40, 0x80000001, 0x90, 0xfffff274, 0xad3c, 0x2, 0x1000, 0x9, 0x3, 0xfd, 0x297, 0xb5, 0x9, 0x0, 0x80000001, 0x8, 0x3, 0x9, 0x1f, 0x2, 0x1, 0x7ff, 0xd15e, 0x10000, 0x2, 0x36c, 0x66f, 0x7, 0x12e, 0x3b5, 0xf0, 0x5, 0x7fffffff, 0x4, 0xe96, 0x3, 0x101, 0xba02a5a1, 0xffff, 0x20, 0x1, 0x5fb6, 0x8, 0x1, 0x3, 0x3, 0x6, 0x8, 0x7, 0x1ff, 0x8001, 0x7, 0x3, 0x0, 0x9, 0x800, 0x921b, 0x800, 0x4, 0x1, 0xbae4, 0x3, 0x960f7da4, 0x6, 0x101, 0x0, 0x39, 0x6, 0xb1d, 0x10001, 0x7, 0x7, 0x9, 0x8, 0x9, 0x0, 0x3, 0x587, 0x40, 0x2, 0x2, 0x800, 0x1, 0x0, 0x7, 0x0, 0x1, 0x1, 0xdc6, 0xb90e, 0xfa, 0xb61, 0xaf6c, 0x4, 0x3, 0x7f, 0x101, 0x6, 0x8, 0xfff, 0x7, 0x2, 0x7f, 0x1, 0x1, 0x7f, 0x13ae, 0x1, 0x9, 0xaff, 0x410d, 0x2, 0x3, 0x5, 0xfe6b, 0x0, 0x20, 0x3, 0x100, 0xfff, 0xa32, 0x3ff, 0x9, 0x7, 0x7fc0, 0x4, 0xf6, 0x400, 0xfffff3f1, 0x3, 0xff, 0x6, 0x4, 0x88e8, 0xff, 0xffffffff, 0x178, 0x6, 0x2, 0x5, 0x8, 0x8001, 0x7, 0x0, 0x7, 0x5, 0x0, 0x3ff, 0x8, 0x2, 0xd4, 0x2, 0x2, 0x3, 0xe4, 0xfff, 0x40, 0x4, 0x1f, 0x47c, 0x100, 0x82a, 0x5, 0x81, 0x100, 0x0, 0x1, 0x0, 0x7fffffff, 0x9, 0x7f, 0x400, 0x97, 0x4, 0xffffffff, 0x7ff, 0x5, 0x7, 0xe5, 0x0, 0xb1, 0x3, 0x7, 0xff, 0x0, 0x3, 0x3, 0x2, 0x1f, 0x3773, 0x5, 0x1, 0x6, 0x7ff, 0x4, 0x8, 0x7, 0x1ff, 0x7, 0x0, 0x9, 0x9, 0xe9, 0xba, 0x52, 0x7, 0x40, 0x5, 0x100, 0x80000000, 0x3, 0x400, 0x101, 0x0, 0x344, 0x7, 0x9, 0xf53, 0x2, 0x3, 0x7f, 0x400000, 0x200, 0xfffffc00, 0xfffffff7, 0x7fffffff, 0x7ff, 0x80000001, 0x6, 0x200, 0x80000001, 0x7fff, 0x80000001, 0x81, 0x8001, 0x10001, 0x4, 0x8, 0x3, 0x5, 0x3f, 0x87, 0x3, 0x2, 0x4, 0xfffffb64, 0x7, 0x5, 0xa66, 0x7fff, 0x8, 0x9, 0x11f, 0x1000, 0x1, 0x1, 0x4, 0x101, 0x7f, 0x10000, 0x7fff, 0x5, 0x10000, 0x2531fba5, 0x6, 0x401, 0x9, 0x10001, 0x81, 0xff, 0x0, 0x3, 0x7fffffff, 0x2, 0x7, 0xfffffffa, 0x2, 0x9, 0xffffffff, 0x1, 0x8001, 0x1, 0x6, 0x8, 0xffffdbc1, 0x8, 0x0, 0x400, 0x7, 0x1f, 0x4, 0xa7, 0x4, 0x7, 0x80, 0x1, 0x40, 0x7, 0x40, 0x80000001, 0xffffffff, 0xb2c8, 0x1, 0x9, 0x8, 0xffff, 0x5, 0x81, 0x4, 0xc6, 0x8001, 0x40, 0x8, 0x4, 0x200, 0xc2, 0x401, 0x0, 0x7, 0x70, 0x9, 0x5, 0x5, 0x4, 0x6, 0x3, 0x7fffffff, 0x9, 0xff1, 0x8, 0xf6, 0x1, 0x9, 0x48, 0x5, 0xff, 0x9a2, 0xfffffff7]}) 23:53:39 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 37) 23:53:39 executing program 7: perf_event_open(&(0x7f0000000000)={0xc11f7bf2f3082ba, 0x80, 0xe9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) [ 1059.635603] loop6: detected capacity change from 0 to 184 23:53:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240), 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x50, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f00000023c0), &(0x7f0000002400)=0x4) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000024c0), 0x311101, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0}, &(0x7f0000003b40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000003d80)=ANY=[@ANYBLOB="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0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x20, 0x20008011}, 0xc841) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003b80)={{{@in6=@remote, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000003c80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, 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@typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20, 0x20008011}, 0xc841) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003d40)={&(0x7f0000002480), 0xc, &(0x7f0000003ac0)=[{&(0x7f0000002500)={0x158c, 0x19, 0x2, 0x70bd2a, 0x25dfdbfe, "", [@generic="b59e0ceb0e4cc830fc2c0dbb2babdb335a26ad30ad04d15369583f328712d77872f74aabf575d688f82774dc63e433e13bd3270830a9f747c52d98ccd74f03c1b9f03cba50052f6dab273a334285db5968b86495325eb243ebe2d7afcc8fab446352decc427b6e23db", @nested={0x125, 0x84, 0x0, 0x1, [@typed={0x8, 0x53, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic="65afd52c19f6e6af67e7ce681ae2896b95ce3583d57568791743c39e1d1c602d44ac7d7ad563c243e2e9f12a26ca33cff198bed24c56c2920c946de9139b469d45ef3671fb58032e9e7b931e78ffc2eaa3f0af2b44b62c0efdc4d7ddef8a1f9a1e81b173405c765686e78122e342b9cdce0d914707fcda3aa5eb8cc0aa641c235d99a1e690462f97d76f37fbba0c3a9ceed9da30d30af3e48b98176865f06fdd3248ade332952f4f83f45c2bceac301ec2af5ca4553c29c5d1e1d56683ee9e6da6411603914953", @typed={0xc, 0x1a, 0x0, 0x0, @u64=0x400}, @generic="ef833cea9443fe43ca49bb4409c13ea8461744783f9e7082929383d2e496fad3fa7bf0b933379066ab85cecdf8e27704813c9485e1c1c87e6ea37e5153a5b7289eb7d6d875d5"]}, @generic="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@generic="fc397128368d61ca65d8b226bed1606a096fa1741af5cbd102df91541154cd56978a3b7535408cd804459cca29d5320fd829da89db0202de30ce956f3d2fa51d78bfbb4728a9cb2c5b11d13bda73f62a097108ac948937abfaa7ec094387a7a0ac66f4783ca092e685a498831a09895d733e7c0644016a442217380975579e432356d44a82624700725b2f233df58911ae65e85cd2eec9010932c56f08358468e0bc8267a4b799456a32864a5db6e84ed3fcceb2ae785773ce664e9b3f991835812e3e41e7a8f655b02d67f59f282e1f9dc858437c335fe0988ebfdfaebeabd12e222d61825ead068e", @generic, @generic="371e9c118ca16215943ab458a696785db618d4a833a561cf45e2db7e3e75587bd64ba6d02bea95864b7dfa923dd1dbb6ea292a0e99f5c58a522ded5834f8da32ded49653f6b6794422b0ca7829d43e19d8b277f7f38ec20812f649c1053a2dd1f8b21a0d1f9a6f3fd33b20f0744b071e6fa6e84a8ce3d78c1be0ee7fe6e4f8ad348a2c6a7d73202e52403b3637b9fda290eb4665713ff7b0beeb57d2043a3c31a45df60a8778e72073a4d6dbb51d4f774b76699cea58eb65b6ac5f3ef35a4bc5ad3b", @typed={0x8, 0x73, 0x0, 0x0, @u32=0x4d12}, @nested={0x237, 0x52, 0x0, 0x1, [@generic="fd21571ac9b498389736c293e8ba47cd693c9d3d44ee3e7044fd52eee612e0a78c54d8cf11d43d31aaba83359f06d5dbfe706acd6c4e61356b68fc7d0f0ba591131adb4f8072e03f97b217108700e706c5689b993f974c21006c532138a3c777d0ee8345583785008a4292b994e6350a3195828a115e480e39f9d188fa69581e1ea58b5688599d3c094d9c7de47eec16ce32234243adfc39a5abed46af46ac7228de475d6581afa98efa7143913bb24e45bec5a1a0befff93298dc065f0cec0d7ab9c5d0407442d5e18c81c71033df59aa63183e", @generic="137c847511b629137981bc7f1530739096605e9969817b01ec711330a6500feb37af5bc33af27b97d62467c2bc932734cd287ee98a826ff603f853f5a19d2cfc98aaf365", @generic="43587bce24fa1033b7407a76c3c1f61c97488848d74073c96e839cdc40cd9355ef24aefa3f1c7ce4a5d503d1b697bca923db1242581c36296936f0c41a0cb0b02f07a38ec1de1572f62db98f2b32d0f64e99a6f21ce4c7b6e58b8f4f50c5dad7a96c28cda70f2b7473dc48ed52781f73c60e37f34ebffcea29e31fe5ccdaf23cf9c36275034f2dd93347b6a03d2b188afc979b53ece0522a0b02d67b52a63b6b6d9123db12bc58190321a9fd1006da9e25c4c0f2b1b95e027d54cc2a4e86023e05d80cc57038d8a171174f9d75ea5dbe4882206a070cf808ffab764ede7f", @generic="35769e7eae19703d3d77eb92faf4ef1d28c16bcc34fc8bd8f3b98051edc4bfa19a60ee5d7d1a844c6f", @typed={0x8, 0x56, 0x0, 0x0, @u32=0x1}, @typed={0x4, 0x6c}, @typed={0x8, 0x7b, 0x0, 0x0, @fd=r2}]}]}, 0x158c}], 0x1, &(0x7f0000003cc0)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, r4}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x10}}], 0x70, 0x8801}, 0x40040) preadv(r1, &(0x7f0000002340)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/91, 0x5b}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000001280)=""/191, 0xbf}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/58, 0x3a}], 0x6, 0x2, 0x80) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x97, 0x4, 0x9, 0x1f, 0x0, 0x8000, 0x10800, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48f, 0x0, @perf_config_ext={0x3, 0xfff}, 0x208, 0x5, 0x5, 0x4, 0xd2, 0x800, 0x1000, 0x0, 0x1ff, 0x0, 0x4}, 0xffffffffffffffff, 0x6, r0, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002440)) 23:53:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x200) 23:53:49 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x97, 0x0, 0x20, 0xc0, 0x0, 0x0, 0x4000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa58, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x101, 0x2, 0x4, 0x2, 0x1, 0x0, 0x401, 0x0, 0x7, 0x0, 0x66}, r3, 0x3, 0xffffffffffffffff, 0x8) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000b00)='cgroup.threads\x00', 0x2, 0x0) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000b40), 0xac8883, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r8, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000b80)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r10, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r11 = signalfd(r0, &(0x7f0000000bc0)={[0xe7]}, 0x8) sendmsg$unix(r4, &(0x7f0000000c80)={&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000680)="98af175d541f8781e22b81c250476e61881c75e7aa28b8e1e2cc09f57c1f97d0f8ff0963f155bd74e05ec8464f3175828f04161a80246c00212e54d87a45ae74fa7d93cdbe598b9086d544ac7ac9232fe505da4cba47de304c8b9ba64e20b057008b822b471cbb9e743c4815c4b5f28e9366ad58d7aa2990c1f5b2dc2cb63d1c3d441aecee6003a5a6201ec85ff28d6818cdf794a96c6b8e043d474f46fba5bafc414431419db0292477d4180a512e9749c0292c055ae1a670d3d17b0e4bfb5554d5d1bbfbb6aa5b326fbd9ba93c81a8156de8ffd387776bc2d090a7367f2662b8e5043b71a4693567c55c32fe5eacdcf6eb9adf1613", 0xf6}, {&(0x7f0000000780)="d194fb0c9c19fb66e4a666bc9eca86d4d11ea9bd044fc535836fe68152569b9a095c1dd3b9b9ccfe59b0c7c5f9e995594f2bd1495a318b843fee47b9b2a4a9bc7662c1822931bd92ada0832eb5b9c9309e54c43abf22f60d6e371290a1de89cc7cbf312a21e735fcf2757d7b8f7a1a8b0226da3b4516717a686fd0d716739fa68b0260c7a277cc76dd6ae24c6e1f68f5ef43526e3b28b62c536842d9785f75519a426e8ae17c849a4fe9f41cff1b1457393f0d0cc99247ce2f83d5d23b19f67820aa63d1f0831b44da08a7", 0xcb}, {&(0x7f0000000880)="1bd49c", 0x3}, {&(0x7f00000008c0)="a0ae7e8214d844455f578dbc3effc5c15ea6d7d83369c55ce568562abd6ae4aa24286bd5fec37bf05ab4070d68aafe77b24b07de1b4a3f3025aac1be5188175e09a9be79ae5f85a50ddd6960175a0d3856ad867711", 0x55}, {&(0x7f0000000940)="83718c945ffb3f6917e45b96e35407dd7cf425ccebcd01f26afeeb0f6cd69c7c9656b9ac63d45ff578c6564d1fe4e0262a6cbb1c9ddb51ad4bb6bba524cb8b321822c0b54d3e107898826f5172da20a533715de795f8a3f9d3150f7183cc6125958b54fd6fd251923d2407d18cf7ea07b96f409649c8be981daf2334c021279b6408e64a9547bd37ae11628a759ba43cfb3067a0f2df8d2ebc2192d2515bcaf18dd98e33c1366e18c37f1782f232df51a0b9c4108778625e93bdec", 0xbb}, {&(0x7f0000000a00)="c7", 0x1}], 0x6, &(0x7f0000000c00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r1, r6, r4]}}, @rights={{0x2c, 0x1, 0x1, [r1, r7, r8, r2, r9, r10, r11]}}], 0x60, 0x8000}, 0x20000000) recvmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000280), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/218, 0xda}], 0x4, &(0x7f0000000540)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x140) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7f, 0x3, 0x20, 0x7f, 0x0, 0x0, 0x221e5, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_config_ext={0x800, 0x96}, 0x2, 0x4, 0x5, 0x0, 0x6, 0x80000001, 0x8, 0x0, 0x7, 0x0, 0x100}, r12, 0x6, r0, 0x2) r13 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r13, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/shm\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x8, 0x7f, 0x20, 0x0, 0x9, 0x4000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x2, 0x8, 0x1, 0x0, 0x80, 0x7b2, 0x3, 0x0, 0x955d, 0x0, 0x9}, 0x0, 0xc, r1, 0x9) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=0x0, @ANYBLOB="00022cbd7000fbdbdf25a9007365636f6e646e616d6500000e00a80066697273746e616d650000000c00a600020000000000000086eda800fbf15a25add669bcd785779ce6831ac4935a7bf6e6fd5a211bf466b20c7d9bd684c9b9623be39b0c53d9aef442da2cada9f8a951cc7f415cea0500000000000007700a7bee582cda19798806b0f160dd01c2d56917e7259945f08edf59e1e14b97dbfd234970ea3126e431e7cba7648043f768292027a10000dc1d5a0b2c2dc29c68304b3529120cc68cfe243833f3c7728677"], 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x200) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x202, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x0, 0x81, 0x2, 0x3, 0x0, 0x45ba3024, 0x204, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000001c0), 0x1}, 0x4, 0x1, 0xcf8, 0x0, 0x4431, 0x2, 0x6, 0x0, 0xffff, 0x0, 0x7f}, 0x0, 0x8, r2, 0x8) 23:53:49 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 38) 23:53:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x2, 0xe3, 0x1, 0x20, 0x0, 0x9, 0x21608, 0x11, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_config_ext={0x4, 0x2}, 0xa08, 0x10001, 0x3, 0x8, 0xfffffffffffffffa, 0x6, 0x8, 0x0, 0xff, 0x0, 0x80000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 23:53:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x12, 0x3f, 0x9, 0xc, 0x0, 0x3, 0x300, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000080), 0x96d8a4433609eb9a}, 0x8004, 0x4, 0x10000, 0x2, 0xfffffffffffeffff, 0x9, 0x1, 0x0, 0x6, 0x0, 0x7b}, r1, 0xd, r2, 0x9) [ 1069.265584] FAULT_INJECTION: forcing a failure. [ 1069.265584] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.267549] CPU: 0 UID: 0 PID: 13999 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1069.267579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1069.267592] Call Trace: [ 1069.267599] [ 1069.267607] dump_stack_lvl+0xfa/0x120 [ 1069.267644] should_fail_ex+0x4d7/0x5e0 [ 1069.267681] ? __kernfs_new_node+0xd3/0x870 [ 1069.267705] should_failslab+0xc2/0x120 [ 1069.267742] kmem_cache_alloc_noprof+0x80/0x690 [ 1069.267778] ? __kernfs_new_node+0xd3/0x870 [ 1069.267802] __kernfs_new_node+0xd3/0x870 [ 1069.267831] ? __pfx___kernfs_new_node+0x10/0x10 [ 1069.267860] ? lock_acquire+0x15e/0x2f0 [ 1069.267902] ? kernfs_root+0x23/0x2a0 [ 1069.267925] ? find_held_lock+0x2b/0x80 [ 1069.267949] ? kernfs_root+0xee/0x2a0 [ 1069.267972] ? lock_release+0xc8/0x290 [ 1069.268002] ? lock_is_held_type+0x9e/0x120 [ 1069.268034] kernfs_new_node+0x13c/0x1e0 [ 1069.268069] __kernfs_create_file+0x55/0x360 [ 1069.268108] sysfs_add_file_mode_ns+0x21c/0x440 [ 1069.268134] ? __pfx_dev_attr_store+0x10/0x10 [ 1069.268167] internal_create_group+0x571/0xeb0 [ 1069.268203] ? __pfx_internal_create_group+0x10/0x10 [ 1069.268228] ? blk_validate_limits+0xc27/0x15c0 [ 1069.268258] ? lock_is_held_type+0x9e/0x120 [ 1069.268286] loop_configure+0xc46/0x15a0 [ 1069.268341] ? __pfx_loop_configure+0x10/0x10 [ 1069.268388] ? avc_has_extended_perms+0x107/0xf20 [ 1069.268412] ? find_held_lock+0x2b/0x80 [ 1069.268436] ? avc_has_extended_perms+0x23b/0xf20 [ 1069.268459] ? lock_release+0xc8/0x290 [ 1069.268496] lo_ioctl+0x66d/0x1ca0 [ 1069.268529] ? __pfx_lo_ioctl+0x10/0x10 [ 1069.268556] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1069.268581] ? __pfx_perf_trace_lock+0x10/0x10 [ 1069.268620] ? lock_acquire+0x15e/0x2f0 [ 1069.268652] ? __virt_addr_valid+0x1c6/0x5d0 [ 1069.268677] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1069.268715] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1069.268749] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1069.268783] ? lock_release+0xc8/0x290 [ 1069.268819] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1069.268878] ? lockdep_stats_show+0x590/0xa40 [ 1069.268913] ? __fget_files+0x34/0x3b0 [ 1069.268944] ? find_held_lock+0x2b/0x80 [ 1069.268968] ? __fget_files+0x203/0x3b0 [ 1069.269002] ? __pfx_lo_ioctl+0x10/0x10 [ 1069.269029] blkdev_ioctl+0x365/0x6d0 [ 1069.269055] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1069.269081] ? selinux_file_ioctl+0xb9/0x280 [ 1069.269115] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1069.269143] __x64_sys_ioctl+0x18f/0x210 [ 1069.269174] do_syscall_64+0xbf/0x3f0 [ 1069.269205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1069.269228] RIP: 0033:0x7f78b9a0b8d7 [ 1069.269245] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1069.269265] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1069.269287] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1069.269302] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1069.269315] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1069.269328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1069.269340] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1069.269372] [ 1069.327162] loop6: detected capacity change from 0 to 184 23:53:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x311000, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x2, 0x1, 0x3, 0x6, 0x0, 0x5, 0x8200, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x800, 0x1000}, 0x4, 0x65, 0xaf, 0x5, 0x400, 0x3, 0x1, 0x0, 0x6f, 0x0, 0x401}, r2, 0x9, r0, 0x3) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x2, 0x0, 0xe1, 0x0, 0x0, 0x6, 0x22080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x8000, 0xffffffffffffff5a, 0x8, 0x4, 0x6, 0x5, 0xff, 0x0, 0x1, 0x0, 0x80}, 0x0, 0x4, r0, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000100), 0xfff, 0x402) lseek(r2, 0x6, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) close_range(r1, r3, 0x2) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x3, 0x80, 0x4, 0x6, 0x0, 0xfffffffffffffffb, 0x8000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080)}, 0x10882, 0x4, 0x15, 0x5, 0xff, 0x2c4, 0x1ff, 0x0, 0x9, 0x0, 0xe98}, 0x0, 0xb, r1, 0x1) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x200) 23:53:49 executing program 2: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:49 executing program 4: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_VERSION={0x8}, @GTPA_FLOW={0x6}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x24008881) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r2, &(0x7f0000000380)=""/224, 0xe0, 0x1) recvmmsg$unix(r1, &(0x7f0000001700)=[{{&(0x7f00000004c0), 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000540)=""/113, 0x71}, {&(0x7f00000005c0)=""/210, 0xd2}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/54, 0x36}, {&(0x7f00000007c0)=""/208, 0xd0}, {&(0x7f00000008c0)=""/53, 0x35}, {&(0x7f0000000900)=""/187, 0xbb}, {&(0x7f00000009c0)=""/204, 0xcc}, {&(0x7f0000000ac0)=""/136, 0x88}], 0xa, &(0x7f0000000c40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/50, 0x32}, {&(0x7f0000000d00)=""/123, 0x7b}], 0x2, &(0x7f0000000dc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000000ec0)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/70, 0x46}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f00000010c0)=""/210, 0xd2}, {&(0x7f00000011c0)=""/29, 0x1d}, {&(0x7f0000001200)=""/171, 0xab}, {&(0x7f00000012c0)=""/230, 0xe6}], 0x7, &(0x7f0000001440)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f00000014c0)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001540)=""/115, 0x73}, {&(0x7f00000015c0)=""/65, 0x41}], 0x2, &(0x7f0000001680)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x4, 0x0, &(0x7f0000001800)) ioctl$MON_IOCX_GET(r3, 0x40189206, &(0x7f0000002880)={&(0x7f0000001840), &(0x7f0000001880)=""/4096, 0x1000}) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="73b40a1c271ee5bd1f6a8594a648367a939ffe7bcb7ec00e600da9f215a5ac9b2b450f252761ab747c79b2a1185ad8cd0633eec1e7fe5be2de0cdeba11faa82c7c59b758ac7ff15d74091cc44a155d4fe3794ed451a110fb867733f75ae74635dc270a7813541214c0dd6ee0a228c6add761ca235ffdd45436d436ea080bbf4d172019ecf4d60885b8b55d8721c631ffda3ee7296c450ff1d9b7cb79e5000efe22133dbdd2e5b1759f53c79ae7ce143cf9563ab9d5f006a7e11164368f105ca3a99fe5913032a13558033b5ea5e292088d8d5d5d68e2b0d27c83316e36e485aee2772b", 0xe3}, {&(0x7f0000000080)="776c263910b85d9f8d71ab738f6b5bf61a68a28976bb7ff379decb7c118c513319e4e056c84a1cbdd43781", 0x2b}], 0x2, 0x8, 0x35ea8b16, 0x19) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:58 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 39) 23:53:58 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = socket$inet(0x2, 0x1, 0x5) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000001c0)="eeed95bf8202a77e89c70df7c95dd8704af0fa66c4e69f653059933791528d871258b3d666bfdb29ef0c9bcabc25e6288e8450a35110a4f4fc82d0e9d246f4a78ea898dcb265b53a1ed760fdd20091e72fee61c9ef973d29a4d21f0bf316a6291fe694afd4846c8267736b592fce3a27ade739a276fb7de8d7560849bb88691ede5c32d8c9b74c6d15b5022dfb02b09a62d21b2af5911f5e97fb8f93a5037cfe6b3fa01c504c73764a211364735531a93bfe138ab5e6ebdb53628ba0", 0xbc}, {&(0x7f00000002c0)="740ff0fa6eb6a1c6bf5e7889c4b5bf0c5a522dee681ab2c3449c7d00aeddb05703df3f037edddd865715dbef0d857410028f00e0200f390bb73a8bd8f25928f8da4d639a6cc90d99139a", 0x4a}, {&(0x7f0000000340)="57e27a523ce5d7aef3be95f5dc1fd59c5a75365d1d78481ee54c9c21141c25d61208997eaa6141bbd57a698c73586b83015a521bf4ffa533cb1a1294626dcd1b24042182e74dc9a79aacd8eaaff21743b795777163560044d2f874412dac5580a760edca4132538415a0a9abeba4cfb2a81ea3", 0x73}], 0x3, 0x4, 0xff8000) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00000003c0)=0x7fff, 0x4) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000440)="e6eab372b0c839a7b22199b8c64e3cb5ae6e5e110cd84bbdae1752db5d4d021b837c2c2ae85562e0e0bde28f59dcc49995a54042f9cb02aa5a0e93cfbb14b95763982fea657f239946a011c3900b7bb0c00c14587a0b70eb3aab9b51788cbde297ca320c745f9224b68d6ba0860af7ae51ec833fdec97874ef9810d99bb99e1b07bd70798a32b99b47a514b6689d13b457c10f707c0c4baa422b62b2bde9e0a19005c2625dbcc42b725da49ac1e4e6d235", 0xb1}, {&(0x7f0000000500)="f409b943f1c999b7866e8bd78e4631d7b7be2649dabdc59f9a46418c1d766e63d581", 0x22}, {&(0x7f0000000540)="0cef122b06ca8fb375f18726581ca19a82", 0x11}, {&(0x7f0000000580)="7b8ea3741e4cb3dbc503ae6df939790537259989abde13b1744ab8681bf9b4a7ba90821a04c810a58992f0f420364ebaf3493f6549d0312d37cedcdc0caf4e6af1f2069882e76bcb04a6ae54570803a3bd501acb3ee13e558381e9953561f65b5b4490a1d7a720e5d335c46006ff894d55c13abd1b5f4146e22523ae7f471952266a6e3a9aaa720ff33c70aa0ea3478f93906bbe537c8420fed9b280a6d29cb18d12c713e20ad314f6fcc6345b403e56dcf4f52fa9fef4472b00093f380781875a4455d7ed223bab7ba111c79371c1c097f7ef6bb4936164b0de34ac7d3df1220a6fe62aa93a317deb", 0xe9}], 0x4, 0x8, 0xfff) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) 23:53:58 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x97, 0x0, 0x20, 0xc0, 0x0, 0x0, 0x4000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa58, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x101, 0x2, 0x4, 0x2, 0x1, 0x0, 0x401, 0x0, 0x7, 0x0, 0x66}, r3, 0x3, 0xffffffffffffffff, 0x8) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000b00)='cgroup.threads\x00', 0x2, 0x0) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000b40), 0xac8883, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r8, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000b80)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r10, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r11 = signalfd(r0, &(0x7f0000000bc0)={[0xe7]}, 0x8) sendmsg$unix(r4, &(0x7f0000000c80)={&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000680)="98af175d541f8781e22b81c250476e61881c75e7aa28b8e1e2cc09f57c1f97d0f8ff0963f155bd74e05ec8464f3175828f04161a80246c00212e54d87a45ae74fa7d93cdbe598b9086d544ac7ac9232fe505da4cba47de304c8b9ba64e20b057008b822b471cbb9e743c4815c4b5f28e9366ad58d7aa2990c1f5b2dc2cb63d1c3d441aecee6003a5a6201ec85ff28d6818cdf794a96c6b8e043d474f46fba5bafc414431419db0292477d4180a512e9749c0292c055ae1a670d3d17b0e4bfb5554d5d1bbfbb6aa5b326fbd9ba93c81a8156de8ffd387776bc2d090a7367f2662b8e5043b71a4693567c55c32fe5eacdcf6eb9adf1613", 0xf6}, {&(0x7f0000000780)="d194fb0c9c19fb66e4a666bc9eca86d4d11ea9bd044fc535836fe68152569b9a095c1dd3b9b9ccfe59b0c7c5f9e995594f2bd1495a318b843fee47b9b2a4a9bc7662c1822931bd92ada0832eb5b9c9309e54c43abf22f60d6e371290a1de89cc7cbf312a21e735fcf2757d7b8f7a1a8b0226da3b4516717a686fd0d716739fa68b0260c7a277cc76dd6ae24c6e1f68f5ef43526e3b28b62c536842d9785f75519a426e8ae17c849a4fe9f41cff1b1457393f0d0cc99247ce2f83d5d23b19f67820aa63d1f0831b44da08a7", 0xcb}, {&(0x7f0000000880)="1bd49c", 0x3}, {&(0x7f00000008c0)="a0ae7e8214d844455f578dbc3effc5c15ea6d7d83369c55ce568562abd6ae4aa24286bd5fec37bf05ab4070d68aafe77b24b07de1b4a3f3025aac1be5188175e09a9be79ae5f85a50ddd6960175a0d3856ad867711", 0x55}, {&(0x7f0000000940)="83718c945ffb3f6917e45b96e35407dd7cf425ccebcd01f26afeeb0f6cd69c7c9656b9ac63d45ff578c6564d1fe4e0262a6cbb1c9ddb51ad4bb6bba524cb8b321822c0b54d3e107898826f5172da20a533715de795f8a3f9d3150f7183cc6125958b54fd6fd251923d2407d18cf7ea07b96f409649c8be981daf2334c021279b6408e64a9547bd37ae11628a759ba43cfb3067a0f2df8d2ebc2192d2515bcaf18dd98e33c1366e18c37f1782f232df51a0b9c4108778625e93bdec", 0xbb}, {&(0x7f0000000a00)="c7", 0x1}], 0x6, &(0x7f0000000c00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r1, r6, r4]}}, @rights={{0x2c, 0x1, 0x1, [r1, r7, r8, r2, r9, r10, r11]}}], 0x60, 0x8000}, 0x20000000) recvmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000280), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/218, 0xda}], 0x4, &(0x7f0000000540)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x140) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7f, 0x3, 0x20, 0x7f, 0x0, 0x0, 0x221e5, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_config_ext={0x800, 0x96}, 0x2, 0x4, 0x5, 0x0, 0x6, 0x80000001, 0x8, 0x0, 0x7, 0x0, 0x100}, r12, 0x6, r0, 0x2) r13 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r13, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000100)) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_flowlabel\x00') 23:53:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0x6, 0xf9, 0x1, 0x0, 0x3, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x100, 0x10000, 0x5, 0x10, 0x6, 0xff, 0x8, 0x0, 0x40, 0x0, 0x10001}, 0x0, 0x5, 0xffffffffffffffff, 0x3) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000540)={[0xfffffffffffffffe]}, 0x8, 0x80000) dup2(r0, r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:58 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x200000006ac3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x80084, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x80, 0xffff, 0x5c, 0x4, 0x5, 0x4, 0xffff, 0x0, 0x18, 0x0, 0x3}, 0xffffffffffffffff, 0x9, r0, 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x200) [ 1078.705955] loop6: detected capacity change from 0 to 184 23:53:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:53:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400080, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x80, 0x0, 0x0, 0x4}, {0x0, 0xff, 0x80, 0xd9}, {0x4749, 0x3, 0xb4, 0x4}]}, 0x10) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x200) ioctl$TIOCSCTTY(r1, 0x540e, 0x523) 23:53:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='sessionid\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x101) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x2) 23:53:59 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 40) [ 1078.949416] FAULT_INJECTION: forcing a failure. [ 1078.949416] name failslab, interval 1, probability 0, space 0, times 0 [ 1078.951160] CPU: 1 UID: 0 PID: 14071 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1078.951189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1078.951202] Call Trace: [ 1078.951209] [ 1078.951218] dump_stack_lvl+0xfa/0x120 [ 1078.951254] should_fail_ex+0x4d7/0x5e0 [ 1078.951293] ? __kernfs_new_node+0xd3/0x870 [ 1078.951317] should_failslab+0xc2/0x120 [ 1078.951354] kmem_cache_alloc_noprof+0x80/0x690 [ 1078.951391] ? __kernfs_new_node+0xd3/0x870 [ 1078.951414] __kernfs_new_node+0xd3/0x870 [ 1078.951443] ? __pfx___kernfs_new_node+0x10/0x10 [ 1078.951473] ? lock_acquire+0x15e/0x2f0 [ 1078.951507] ? kernfs_root+0x23/0x2a0 [ 1078.951530] ? find_held_lock+0x2b/0x80 [ 1078.951555] ? kernfs_root+0xee/0x2a0 [ 1078.951579] ? lock_release+0xc8/0x290 [ 1078.951609] ? lock_is_held_type+0x9e/0x120 [ 1078.951641] kernfs_new_node+0x13c/0x1e0 [ 1078.951677] __kernfs_create_file+0x55/0x360 [ 1078.951717] sysfs_add_file_mode_ns+0x21c/0x440 [ 1078.951743] ? __pfx_dev_attr_store+0x10/0x10 [ 1078.951776] internal_create_group+0x571/0xeb0 [ 1078.951813] ? __pfx_internal_create_group+0x10/0x10 [ 1078.951838] ? blk_validate_limits+0xc27/0x15c0 [ 1078.951868] ? lock_is_held_type+0x9e/0x120 [ 1078.951904] loop_configure+0xc46/0x15a0 [ 1078.951960] ? __pfx_loop_configure+0x10/0x10 [ 1078.952007] ? avc_has_extended_perms+0x107/0xf20 [ 1078.952032] ? find_held_lock+0x2b/0x80 [ 1078.952056] ? avc_has_extended_perms+0x23b/0xf20 [ 1078.952079] ? lock_release+0xc8/0x290 [ 1078.952115] lo_ioctl+0x66d/0x1ca0 [ 1078.952149] ? __pfx_lo_ioctl+0x10/0x10 [ 1078.952176] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1078.952201] ? __pfx_perf_trace_lock+0x10/0x10 [ 1078.952241] ? lock_acquire+0x15e/0x2f0 [ 1078.952272] ? __virt_addr_valid+0x1c6/0x5d0 [ 1078.952298] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1078.952336] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1078.952370] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1078.952405] ? lock_release+0xc8/0x290 [ 1078.952440] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1078.952499] ? lockdep_stats_show+0x590/0xa40 [ 1078.952534] ? __fget_files+0x34/0x3b0 [ 1078.952566] ? find_held_lock+0x2b/0x80 [ 1078.952590] ? __fget_files+0x203/0x3b0 [ 1078.952624] ? __pfx_lo_ioctl+0x10/0x10 [ 1078.952651] blkdev_ioctl+0x365/0x6d0 [ 1078.952677] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1078.952703] ? selinux_file_ioctl+0xb9/0x280 [ 1078.952738] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1078.952766] __x64_sys_ioctl+0x18f/0x210 [ 1078.952796] do_syscall_64+0xbf/0x3f0 [ 1078.952827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1078.952850] RIP: 0033:0x7f78b9a0b8d7 [ 1078.952867] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1078.952887] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1078.952909] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1078.952924] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1078.952936] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1078.952949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1078.952962] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1078.952994] [ 1079.038658] loop6: detected capacity change from 0 to 184 23:54:08 executing program 2: statx(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x800, 0x8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x944000, &(0x7f00000003c0)={'trans=unix,', {[{@mmap}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@access_user}, {@debug={'debug', 0x3d, 0x1}}, {@access_user}], [{@fowner_gt={'fowner>', r0}}]}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:08 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:08 executing program 7: ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) 23:54:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000080)={0x1, 0x799600000}) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:08 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cgroups\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) 23:54:08 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x311000, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:08 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 41) 23:54:08 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)="a3fa34d797e53368b66574c3f2b80d399dc4f901b1071a32399080e1619c1be519e65d052b889cc0f3c3ede23653d5b7abd560c7a615e99f7cc2c65efe5d0b05b31b9ff85a368a54e9926996986c6a56ec25241da3e43d0b858f893d4513956cfbe0e89b5e196ba0d79d3172d804f9de250597c642e30cb39906d02b8a2f68f25c83545239c9918a8588e42d6b55b7646b742bf7b28c4ccb", 0x98}, {&(0x7f0000000240)="2a8c77f53515e8f3edf9f6f0b1017e926d990ab09d2c04627c5f239a005d60dd01436b747ebd3b11d8e47fbacfea94863b8b243cea8d5ceb48012234a49bbce25fb963127d35fefaf52c7709a2f8cd7817fc933dd4135d36cb79594988578abbdb8f429d6cb2c339cc5d20b5c8463b28a1b6774763105199d7cab09ba041401a5b81e0a5f8025eb0509e755027f5a912459a0efcc947351e7bdec5555bdedd0f77f7e55df18a58cdc56e2127a4235af346dadea06019d9f60f3d4c0efd60e6ab2863cb8a0d25fa4b1a26b7449fd2bbc2430b000848750287262de6", 0xdb}, {&(0x7f0000000340)="230417162c344438c2695db8bda6cd626e5953efea6450ec6e51fec1486b6442223ecaa04034d01e2a814b341c6594bba74fc853561afddcf1e6952cc491e1b12c92a2723842cf2cd62c3c3d110ac680a6ee40118d0c82e0d8589c09ace11f751f59fea64098b937974f208f4403e116d35f3a4bdb7414a31b02d5c3d84799aa425fb0702769915508cb54cae0b4f4d996c55ec706a5feffd926a058e926001d26c0ef39dfe3571b1119e3697099d8fa0564a148e9", 0xb5}], 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x5) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x200) 23:54:08 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x20, 0xcb, 0x81, 0x8, 0x0, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x3e9ff55, 0x1000}, 0x10f81, 0x5, 0x7, 0x5, 0xc56b, 0x1, 0x81, 0x0, 0x4, 0x0, 0xffffffffffffff55}, 0x0, 0x400, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)="a64623682ef97f8579178b8fbf8b5114cc9c781d05339d57595d7cae34f4f4b3bb36aa3d411122b191188006065611dd072a6888ff411bbc9dd782ab7643896c40b5076f75209b08bda596045315af64788d9687f38306f1c00b4ac6e58003b041055794b4e15ed3d8f470f1818d30cbe843b35c288678299d7983add8712132aed379103a607d8d19e5bc752de1563055b6fa50ad606a006d663ad7763bf2c5fdb99db5a2a11b5eb53a7c4a590fdec8388b0aa6b22ca5208f9bb10c11619a765eb1c6cd351561c97c6b7995f23f58540efb2acb7cecb12798ea3b3ffa200ee8bf514d858981a02cb54105adc08a", 0xee, 0xfff}, {&(0x7f0000000300)="47b693abddba2361742c8b31d392512ffb9c2bac26fae51cb419b4f9e208aba3a5e13b92584c6e4d34c0ecf8ac29476f5cf52cdb1d43c89c9310c46ab87fd0e17483f9ed3c308f4f075f25a1b2b799c3db15b33449958ca36d60c0e176229fd527092f7b0a0a35034850d164ccc883a882cbd3a535715740430480d4c53915eff61ba5e6de4c6268e1e634f3f309a7e3125f708f306b08fc86c8c06a67c9a0b6014b1e", 0xa3, 0x7fff}, {&(0x7f00000003c0)="218aac256d246f17cb3954332560e8c310a0dfb6833b40aaf60d66a44ba63b5ae286b0df24b37a8430d96dda1378f5a2543d0dc70ce82af8956eee18690709a85b7ce7741382172ace2699e6b9bce987c063351c0c0a4dad932b735f21c79a36121b5b4d", 0x64, 0x200}], 0x400, &(0x7f00000004c0)={[{@huge_never}, {@size={'size', 0x3d, [0xe6, 0x39]}}, {@size={'size', 0x3d, [0x37, 0xee8f3657fb334c59]}}, {@huge_always}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_never}, {@huge_within_size}], [{@pcr={'pcr', 0x3d, 0x22}}]}) name_to_handle_at(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@ceph_nfs_fh={0x8, 0x1, {0x6}}, &(0x7f00000005c0), 0x600) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1088.250105] loop5: detected capacity change from 0 to 127 [ 1088.252608] tmpfs: Bad value for 'size' [ 1088.276669] loop5: detected capacity change from 0 to 127 [ 1088.277061] loop6: detected capacity change from 0 to 184 [ 1088.307008] tmpfs: Bad value for 'size' 23:54:08 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000080)=0x1) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1f, 0x40, 0xf1, 0x4, 0x0, 0xffffffff7fffffff, 0x8, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080)}, 0x0, 0x8000, 0x25, 0x8, 0x81, 0x200, 0xffff, 0x0, 0xe779, 0x0, 0x8}, 0xffffffffffffffff, 0x4, r0, 0x5) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x200) 23:54:19 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000080)='+\x00', 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2) 23:54:19 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 42) 23:54:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x182a, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x0, 0x8, 0xff, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x8, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) fsmount(r3, 0x0, 0x69) fsmount(r1, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) r5 = fork() ptrace(0x10, r5) ptrace$setregs(0x3, r5, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a") getpid() r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:54:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x20, 0xcb, 0x81, 0x8, 0x0, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x3e9ff55, 0x1000}, 0x10f81, 0x5, 0x7, 0x5, 0xc56b, 0x1, 0x81, 0x0, 0x4, 0x0, 0xffffffffffffff55}, 0x0, 0x400, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)="a64623682ef97f8579178b8fbf8b5114cc9c781d05339d57595d7cae34f4f4b3bb36aa3d411122b191188006065611dd072a6888ff411bbc9dd782ab7643896c40b5076f75209b08bda596045315af64788d9687f38306f1c00b4ac6e58003b041055794b4e15ed3d8f470f1818d30cbe843b35c288678299d7983add8712132aed379103a607d8d19e5bc752de1563055b6fa50ad606a006d663ad7763bf2c5fdb99db5a2a11b5eb53a7c4a590fdec8388b0aa6b22ca5208f9bb10c11619a765eb1c6cd351561c97c6b7995f23f58540efb2acb7cecb12798ea3b3ffa200ee8bf514d858981a02cb54105adc08a", 0xee, 0xfff}, {&(0x7f0000000300)="47b693abddba2361742c8b31d392512ffb9c2bac26fae51cb419b4f9e208aba3a5e13b92584c6e4d34c0ecf8ac29476f5cf52cdb1d43c89c9310c46ab87fd0e17483f9ed3c308f4f075f25a1b2b799c3db15b33449958ca36d60c0e176229fd527092f7b0a0a35034850d164ccc883a882cbd3a535715740430480d4c53915eff61ba5e6de4c6268e1e634f3f309a7e3125f708f306b08fc86c8c06a67c9a0b6014b1e", 0xa3, 0x7fff}, {&(0x7f00000003c0)="218aac256d246f17cb3954332560e8c310a0dfb6833b40aaf60d66a44ba63b5ae286b0df24b37a8430d96dda1378f5a2543d0dc70ce82af8956eee18690709a85b7ce7741382172ace2699e6b9bce987c063351c0c0a4dad932b735f21c79a36121b5b4d", 0x64, 0x200}], 0x400, &(0x7f00000004c0)={[{@huge_never}, {@size={'size', 0x3d, [0xe6, 0x39]}}, {@size={'size', 0x3d, [0x37, 0xee8f3657fb334c59]}}, {@huge_always}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_never}, {@huge_within_size}], [{@pcr={'pcr', 0x3d, 0x22}}]}) name_to_handle_at(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@ceph_nfs_fh={0x8, 0x1, {0x6}}, &(0x7f00000005c0), 0x600) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x177caf266a51b302}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x20, 0x3}, {0xa4, 0x81}, {0xffff, 0x7}, {0xc4, 0xfffc}, {0xdf7, 0x400}]}) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000080)={0x81, 0xf2c, 0x8001, 0x4, 0x5}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, @in_args={0x4}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000240)={0x20000014}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r4, &(0x7f00000000c0)=""/33, 0x21, 0x200) r5 = pidfd_getfd(r4, r2, 0x0) ioctl$TIOCGPTLCK(r5, 0x80045439, &(0x7f0000000100)) [ 1099.170710] loop0: detected capacity change from 0 to 127 23:54:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x10, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) recvmmsg$unix(r0, &(0x7f00000019c0)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/77, 0x4d}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/117, 0x75}], 0x2, &(0x7f0000000640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000006c0), 0x6e, &(0x7f0000000740), 0x0, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/219, 0xdb}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/248, 0xf8}, {&(0x7f0000000b80)}], 0x4, &(0x7f0000000c00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000dc0)=""/44, 0x2c}, {&(0x7f0000000e00)=""/34, 0x22}, {&(0x7f0000000e40)=""/223, 0xdf}], 0x3}}, {{&(0x7f0000000f80), 0x6e, &(0x7f0000001100)=[{&(0x7f0000001000)=""/185, 0xb9}, {&(0x7f00000010c0)=""/57, 0x39}], 0x2, &(0x7f0000001140)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f00000011c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000001240)=""/181, 0xb5}, {&(0x7f0000001300)=""/83, 0x53}, {&(0x7f0000001380)=""/141, 0x8d}, {&(0x7f0000001440)=""/32, 0x20}, {&(0x7f0000001480)=""/181, 0xb5}, {&(0x7f0000001540)=""/93, 0x5d}, {&(0x7f00000015c0)=""/41, 0x29}], 0x7, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001800)=""/172, 0xac}, {&(0x7f00000018c0)=""/170, 0xaa}], 0x2}}], 0x8, 0x120, &(0x7f0000001bc0)={0x77359400}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001c00)) [ 1099.176521] tmpfs: Bad value for 'size' [ 1099.179759] loop6: detected capacity change from 0 to 184 [ 1099.190703] FAULT_INJECTION: forcing a failure. [ 1099.190703] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.191732] CPU: 1 UID: 0 PID: 14137 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1099.191749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1099.191757] Call Trace: [ 1099.191762] [ 1099.191766] dump_stack_lvl+0xfa/0x120 [ 1099.191792] should_fail_ex+0x4d7/0x5e0 [ 1099.191815] should_failslab+0xc2/0x120 [ 1099.191836] __kmalloc_cache_noprof+0x81/0x6b0 [ 1099.191853] ? lock_release+0xc8/0x290 [ 1099.191874] ? kobject_uevent_env+0x22e/0xf90 [ 1099.191890] ? kobject_uevent_env+0x22e/0xf90 [ 1099.191900] kobject_uevent_env+0x22e/0xf90 [ 1099.191914] ? lock_is_held_type+0x9e/0x120 [ 1099.191932] loop_configure+0xe31/0x15a0 [ 1099.191964] ? __pfx_loop_configure+0x10/0x10 [ 1099.191989] ? avc_has_extended_perms+0x107/0xf20 [ 1099.192004] ? find_held_lock+0x2b/0x80 [ 1099.192017] ? avc_has_extended_perms+0x23b/0xf20 [ 1099.192030] ? lock_release+0xc8/0x290 [ 1099.192049] lo_ioctl+0x66d/0x1ca0 [ 1099.192067] ? __pfx_lo_ioctl+0x10/0x10 [ 1099.192082] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1099.192095] ? __pfx_perf_trace_lock+0x10/0x10 [ 1099.192117] ? lock_acquire+0x15e/0x2f0 [ 1099.192134] ? __virt_addr_valid+0x1c6/0x5d0 [ 1099.192149] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1099.192171] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1099.192190] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1099.192208] ? lock_release+0xc8/0x290 [ 1099.192227] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1099.192260] ? lockdep_stats_show+0x590/0xa40 [ 1099.192279] ? __fget_files+0x34/0x3b0 [ 1099.192297] ? find_held_lock+0x2b/0x80 [ 1099.192310] ? __fget_files+0x203/0x3b0 [ 1099.192328] ? __pfx_lo_ioctl+0x10/0x10 [ 1099.192343] blkdev_ioctl+0x365/0x6d0 [ 1099.192358] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1099.192372] ? selinux_file_ioctl+0xb9/0x280 [ 1099.192393] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1099.192408] __x64_sys_ioctl+0x18f/0x210 [ 1099.192424] do_syscall_64+0xbf/0x3f0 [ 1099.192442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.192455] RIP: 0033:0x7f78b9a0b8d7 [ 1099.192465] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1099.192476] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1099.192488] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1099.192497] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1099.192504] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1099.192511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1099.192518] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1099.192535] 23:54:19 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7, 0x1, 0x7f, 0x5, 0x0, 0x101, 0x8011, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x800, 0x6}, 0x40000, 0x7ff, 0x5, 0x4, 0x100, 0xd0, 0x0, 0x0, 0x3ff, 0x0, 0x6}, r2, 0xf, r3, 0xb) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x41c000, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) lseek(r1, 0x4, 0x2) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv2(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/175, 0xaf}, {0xfffffffffffffffc}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/105, 0x69}], 0x5, 0x0, 0xf3ec, 0x2) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x200) 23:54:19 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 43) 23:54:19 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xfd, 0x1, 0x5, 0x1, 0x0, 0x8, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0x41001, 0x3, 0x0, 0x2, 0x8001, 0x6c6, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x6, 0x3, 0x2d, 0x97, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x15, 0xfd4}, 0x1480, 0x3f, 0x3ff, 0x2, 0xe4, 0x3, 0x1ff, 0x0, 0x9, 0x0, 0x1}, r3, 0x9, r0, 0x1) 23:54:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5f6e1600d90000f6ee565990f6", @ANYRES16=r2, @ANYBLOB="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"], 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x4048800) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200000000000, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x200) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000080)) 23:54:19 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xfd, 0x1, 0x5, 0x1, 0x0, 0x8, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0x41001, 0x3, 0x0, 0x2, 0x8001, 0x6c6, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x6, 0x3, 0x2d, 0x97, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x15, 0xfd4}, 0x1480, 0x3f, 0x3ff, 0x2, 0xe4, 0x3, 0x1ff, 0x0, 0x9, 0x0, 0x1}, r3, 0x9, r0, 0x1) [ 1099.470756] loop6: detected capacity change from 0 to 184 23:54:19 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) read(r2, &(0x7f0000000080)=""/20, 0x14) ioctl$FIOCLEX(r1, 0x5451) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:19 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x81, 0x80, 0x81, 0x81, 0x0, 0x4, 0x1a46, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x4200c, 0x40, 0x6, 0x5, 0x40, 0x12, 0x2, 0x0, 0x101, 0x0, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x1) 23:54:28 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0xfffffffffffffffc) 23:54:28 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000080)={0x3, 0x1}) pread64(r0, &(0x7f0000000180)=""/110, 0x6e, 0x4) 23:54:28 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendfile(r2, r0, &(0x7f0000000080)=0x7, 0xd37c) 23:54:28 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080), 0x7f, 0x12401) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10100, 0xfffffffffffffffe, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 1) 23:54:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x8c802, 0x0) fchdir(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:28 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 44) 23:54:28 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000001340)={0x0, 0x80000001, 0x7}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000300)={r2, "6e930a7e1f81e413fd9d92d4537ace27"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) r5 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x9, 0x7, 0x1, 0x6, 0x0, 0x5, 0x80200, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x6, @perf_config_ext={0x80000000, 0x7}, 0x4010, 0x6, 0xb4, 0x3, 0x8000, 0x200, 0x7, 0x0, 0x6, 0x0, 0x5}, r4, 0x3, r1, 0x2) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r7 = openat$incfs(r1, &(0x7f0000001740)='.pending_reads\x00', 0x300, 0x100) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000021c0)={r3, "8c22a7d04f8a1d5215a60421dfcc8602"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f00000031c0)={{r7}, 0x0, 0x4, @unused=[0xffffffffffffd21a, 0x4000000000000000, 0x3, 0xec1], @devid=r8}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x8, 0xff, 0x9, 0x8000}]}) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000001300)={0x9, 0x5, 0x2, 0x3, 0x1, [0x4, 0x2, 0x509, 0x1]}) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r10, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x404}, {r9, 0x8000}, {r0, 0x208}, {r10, 0x3000}], 0x4, 0x1f) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000002c0)=0x3) [ 1108.213251] loop6: detected capacity change from 0 to 184 [ 1108.216626] FAULT_INJECTION: forcing a failure. [ 1108.216626] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.218045] CPU: 0 UID: 0 PID: 14190 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1108.218071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1108.218083] Call Trace: [ 1108.218090] [ 1108.218098] dump_stack_lvl+0xfa/0x120 [ 1108.218130] should_fail_ex+0x4d7/0x5e0 [ 1108.218165] should_failslab+0xc2/0x120 [ 1108.218198] __kmalloc_cache_noprof+0x81/0x6b0 [ 1108.218221] ? lock_release+0xc8/0x290 [ 1108.218251] ? kobject_uevent_env+0x22e/0xf90 [ 1108.218275] ? kobject_uevent_env+0x22e/0xf90 [ 1108.218293] kobject_uevent_env+0x22e/0xf90 [ 1108.218315] ? lock_is_held_type+0x9e/0x120 [ 1108.218341] loop_configure+0xe31/0x15a0 [ 1108.218392] ? __pfx_loop_configure+0x10/0x10 [ 1108.218433] ? avc_has_extended_perms+0x107/0xf20 [ 1108.218455] ? find_held_lock+0x2b/0x80 [ 1108.218476] ? avc_has_extended_perms+0x23b/0xf20 [ 1108.218497] ? lock_release+0xc8/0x290 [ 1108.218529] lo_ioctl+0x66d/0x1ca0 [ 1108.218558] ? __pfx_lo_ioctl+0x10/0x10 [ 1108.218581] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1108.218604] ? __pfx_perf_trace_lock+0x10/0x10 [ 1108.218639] ? lock_acquire+0x15e/0x2f0 [ 1108.218666] ? __virt_addr_valid+0x1c6/0x5d0 [ 1108.218689] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1108.218722] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1108.218753] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1108.218783] ? lock_release+0xc8/0x290 [ 1108.218814] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1108.218867] ? lockdep_stats_show+0x590/0xa40 [ 1108.218904] ? __fget_files+0x34/0x3b0 [ 1108.218933] ? find_held_lock+0x2b/0x80 [ 1108.218954] ? __fget_files+0x203/0x3b0 [ 1108.218983] ? __pfx_lo_ioctl+0x10/0x10 [ 1108.219007] blkdev_ioctl+0x365/0x6d0 [ 1108.219030] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1108.219053] ? selinux_file_ioctl+0xb9/0x280 [ 1108.219084] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1108.219108] __x64_sys_ioctl+0x18f/0x210 [ 1108.219135] do_syscall_64+0xbf/0x3f0 [ 1108.219162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1108.219182] RIP: 0033:0x7f78b9a0b8d7 [ 1108.219197] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1108.219215] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1108.219234] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1108.219247] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1108.219258] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1108.219270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1108.219280] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1108.219309] [ 1108.243200] FAULT_INJECTION: forcing a failure. [ 1108.243200] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.252910] CPU: 1 UID: 0 PID: 14200 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1108.252942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1108.252955] Call Trace: [ 1108.252963] [ 1108.252972] dump_stack_lvl+0xfa/0x120 [ 1108.253004] should_fail_ex+0x4d7/0x5e0 [ 1108.253043] should_failslab+0xc2/0x120 [ 1108.253082] __kmalloc_cache_noprof+0x81/0x6b0 [ 1108.253110] ? task_active_pid_ns+0xa9/0xd0 [ 1108.253136] ? alloc_name+0x41/0x110 [ 1108.253173] ? alloc_name+0x41/0x110 [ 1108.253202] alloc_name+0x41/0x110 [ 1108.253232] __x64_sys_memfd_create+0x130/0x280 [ 1108.253266] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1108.253310] do_syscall_64+0xbf/0x3f0 [ 1108.253342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1108.253366] RIP: 0033:0x7f39bcd0db19 [ 1108.253383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1108.253405] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1108.253428] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f39bcd0db19 [ 1108.253443] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f39bcd670fb [ 1108.253457] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1108.253472] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1108.253485] R13: 0000000020000100 R14: 0000000000011000 R15: 00000000200004c0 [ 1108.253519] 23:54:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x388, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x8, 0x0, 0x80000000, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4fa, 0x3, @perf_config_ext={0x1}, 0x12480, 0x0, 0xcc, 0x1, 0xf8c, 0x0, 0x3e, 0x0, 0x9, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0xa) 23:54:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3f, 0x81, 0x0, 0x8, 0x0, 0x8, 0x5800, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x6, 0x45}, 0x708c, 0x1f, 0x3, 0x0, 0x3ee, 0x5, 0x8, 0x0, 0x351}, r1, 0x5, r2, 0x9) 23:54:28 executing program 7: io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000000180)="15824347f3c6ed20ae812de37a50dbfc774fd6adfff9179995a70f0d998b930b01748e1bb5da99d0973956bfa838e1f38e00502857558bae7b37ac9d6d0e5f678af990c202eb15ceadbe2e75925856410f2278b6291de2bffa5d880095fb1c77e0e49fb26876a89650cb00cddba361b13eee1fcc8497e61255e6354b6370e8c873f4e109a2915df8656554cf1eed7683321a0b23d38d8b6f77e1adb1671ec48c9400b07421d185143969b96e65043addcf24419641f7824e135bafcf694dfc5d909d7fef01f7f6be5cd63334ebb7c1cf43af47792a888b4a16e3e6d6d1c9d205d2cc144bb8b600592ecd889a0c58", 0xee, 0x1, 0x0, 0x3}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 2) 23:54:28 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 45) 23:54:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000080)) [ 1108.482535] loop6: detected capacity change from 0 to 184 23:54:28 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x0, 0x8}}, './file0\x00'}) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x5, 0x3, 0xe5, 0xd0, 0x0, 0x8, 0x800c, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x200, 0x800, 0x9, 0x9, 0x1, 0xfffffc00, 0x4, 0x0, 0x800, 0x0, 0x3}, r2, 0x2, r3, 0x8) r4 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x40, 0x2, 0x2, 0x5, 0x0, 0x5, 0x80420, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x714, 0x0, @perf_config_ext={0x7, 0x3}, 0x0, 0x9, 0x0, 0x6, 0x1000, 0x7fff, 0x80, 0x0, 0x9, 0x0, 0x3}, r6, 0xe, r0, 0x9) r7 = accept(r1, 0x0, &(0x7f0000000080)) r8 = open_tree(r1, &(0x7f0000000240)='./file0\x00', 0x80001) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7f, 0x81, 0x0, 0x2, 0x0, 0x2, 0x80280, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000180), 0x6}, 0x8004, 0x7fffffff, 0x7f, 0x2, 0x6, 0x1, 0xff01, 0x0, 0x100, 0x0, 0x80000000}, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0x1) pread64(r7, &(0x7f0000000100)=""/44, 0x2c, 0x1) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r8, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r8, {0x4}}, './file0\x00'}) 23:54:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x182a, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x0, 0x8, 0xff, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x8, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) fsmount(r3, 0x0, 0x69) fsmount(r1, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) r5 = fork() ptrace(0x10, r5) ptrace$setregs(0x3, r5, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a") getpid() r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) [ 1108.520559] loop0: detected capacity change from 0 to 136 [ 1108.536511] ISOFS: Unable to identify CD-ROM format. 23:54:28 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x511a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:28 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 46) 23:54:28 executing program 2: r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x80000000000000}}, './file0\x00'}) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000001c0)=""/179, &(0x7f0000000280)=0xb3) syncfs(r1) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1108.620415] loop6: detected capacity change from 0 to 184 [ 1108.625047] FAULT_INJECTION: forcing a failure. [ 1108.625047] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.626161] CPU: 0 UID: 0 PID: 14235 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1108.626180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1108.626189] Call Trace: [ 1108.626194] [ 1108.626199] dump_stack_lvl+0xfa/0x120 [ 1108.626226] should_fail_ex+0x4d7/0x5e0 [ 1108.626252] should_failslab+0xc2/0x120 [ 1108.626278] __kmalloc_noprof+0xcd/0x680 [ 1108.626293] ? __create_object+0x59/0x80 [ 1108.626311] ? kobject_get_path+0xc9/0x200 [ 1108.626331] ? trace_kmalloc+0x1f/0xb0 [ 1108.626357] kobject_get_path+0xc9/0x200 [ 1108.626379] ? kasan_save_track+0x14/0x30 [ 1108.626407] kobject_uevent_env+0x252/0xf90 [ 1108.626424] ? lock_is_held_type+0x9e/0x120 [ 1108.626444] loop_configure+0xe31/0x15a0 [ 1108.626482] ? __pfx_loop_configure+0x10/0x10 [ 1108.626513] ? avc_has_extended_perms+0x107/0xf20 [ 1108.626530] ? find_held_lock+0x2b/0x80 [ 1108.626547] ? avc_has_extended_perms+0x23b/0xf20 [ 1108.626563] ? lock_release+0xc8/0x290 [ 1108.626588] lo_ioctl+0x66d/0x1ca0 [ 1108.626610] ? __pfx_lo_ioctl+0x10/0x10 [ 1108.626628] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1108.626645] ? __pfx_perf_trace_lock+0x10/0x10 [ 1108.626671] ? lock_acquire+0x15e/0x2f0 [ 1108.626692] ? __virt_addr_valid+0x1c6/0x5d0 [ 1108.626709] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1108.626735] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1108.626758] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1108.626780] ? lock_release+0xc8/0x290 [ 1108.626804] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1108.626843] ? lockdep_stats_show+0x590/0xa40 [ 1108.626866] ? __fget_files+0x34/0x3b0 [ 1108.626893] ? find_held_lock+0x2b/0x80 [ 1108.626909] ? __fget_files+0x203/0x3b0 [ 1108.626931] ? __pfx_lo_ioctl+0x10/0x10 [ 1108.626949] blkdev_ioctl+0x365/0x6d0 [ 1108.626966] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1108.626984] ? selinux_file_ioctl+0xb9/0x280 [ 1108.627007] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1108.627026] __x64_sys_ioctl+0x18f/0x210 [ 1108.627046] do_syscall_64+0xbf/0x3f0 [ 1108.627067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1108.627082] RIP: 0033:0x7f78b9a0b8d7 [ 1108.627094] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1108.627107] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1108.627122] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1108.627131] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1108.627140] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1108.627148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1108.627157] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1108.627178] 23:54:28 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x182a, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x0, 0x8, 0xff, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x8, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) fsmount(r3, 0x0, 0x69) fsmount(r1, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) r5 = fork() ptrace(0x10, r5) ptrace$setregs(0x3, r5, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a") getpid() r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:54:38 executing program 4: ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="c422d9696d7daa78b34b5d8d"]) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x16, 0xff, 0x9, 0x20, 0x0, 0x401, 0xa4820, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0xa}, 0x8020, 0x2, 0x632, 0x5, 0x0, 0x80000001, 0xba2e, 0x0, 0xa12, 0x0, 0x77ad}, 0x0, 0xffffffffffffffff, r2, 0xb) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pread64(r3, &(0x7f0000000240)=""/131, 0x83, 0x7f) 23:54:38 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fcntl$lock(r1, 0x24, &(0x7f0000000200)={0x0, 0x3, 0xfffffffffffffff8, 0x9}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/247, 0xf7}], 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x40, 0x6, 0x2, 0x1, 0x0, 0x6, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000080), 0x9}, 0x80, 0x3ff, 0x7, 0x7, 0xb5b, 0xff, 0x8, 0x0, 0x7, 0x0, 0xf4}, 0x0, 0xe, r2, 0xa) 23:54:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 3) 23:54:38 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 47) 23:54:38 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) tee(r1, r0, 0x2, 0x2) 23:54:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x20000000}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:38 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000200)={0x2}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='fd\x00') ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000001c0)={0x7e2488a3, 0x7e9, 0x1ff, 0x6, 0x101, 0xd7b9}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000580)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000540)={'wlan1\x00', {0x2, 0x0, @broadcast}}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r0) sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1e8, r4, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x88}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbe8b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1264}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0xd4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9c8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20e}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1cc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffc0}]}]}, 0x1e8}}, 0xc804) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1118.663761] FAULT_INJECTION: forcing a failure. [ 1118.663761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1118.665682] CPU: 1 UID: 0 PID: 14257 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1118.665712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1118.665725] Call Trace: [ 1118.665732] [ 1118.665740] dump_stack_lvl+0xfa/0x120 [ 1118.665778] should_fail_ex+0x4d7/0x5e0 [ 1118.665816] strncpy_from_user+0x3b/0x2f0 [ 1118.665847] alloc_name+0x78/0x110 [ 1118.665879] __x64_sys_memfd_create+0x130/0x280 [ 1118.665918] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1118.665959] do_syscall_64+0xbf/0x3f0 [ 1118.665990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1118.666013] RIP: 0033:0x7f39bcd0db19 [ 1118.666030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1118.666052] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1118.666085] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f39bcd0db19 [ 1118.666100] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f39bcd670fb [ 1118.666114] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1118.666127] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1118.666140] R13: 0000000020000100 R14: 0000000000011000 R15: 00000000200004c0 [ 1118.666172] [ 1118.702587] loop6: detected capacity change from 0 to 184 23:54:39 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:39 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sync_file_range(r0, 0x100, 0x8a, 0x3) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000180)={{r1}, "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"}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000001180)=[r0, r1, r2], 0x3) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:39 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 48) 23:54:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 4) 23:54:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x2, 0x1, 0x0, 0x0, 0x2, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x15b001, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x80000004}) [ 1118.975199] loop6: detected capacity change from 0 to 184 [ 1118.977347] FAULT_INJECTION: forcing a failure. [ 1118.977347] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.979179] CPU: 1 UID: 0 PID: 14288 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1118.979209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1118.979222] Call Trace: [ 1118.979230] [ 1118.979238] dump_stack_lvl+0xfa/0x120 [ 1118.979274] should_fail_ex+0x4d7/0x5e0 [ 1118.979312] should_failslab+0xc2/0x120 [ 1118.979350] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 1118.979379] ? perf_trace_lock+0xb5/0x5d0 [ 1118.979411] ? __alloc_skb+0x2ab/0x370 [ 1118.979455] ? __alloc_skb+0x2ab/0x370 [ 1118.979487] __alloc_skb+0x2ab/0x370 [ 1118.979523] ? __pfx___alloc_skb+0x10/0x10 [ 1118.979556] ? lock_acquire+0x15e/0x2f0 [ 1118.979588] ? netlink_has_listeners+0x7f/0x430 [ 1118.979612] ? netlink_has_listeners+0x20d/0x430 [ 1118.979633] ? lock_release+0xc8/0x290 [ 1118.979670] alloc_uevent_skb+0x7b/0x210 [ 1118.979694] kobject_uevent_env+0xa8c/0xf90 [ 1118.979719] ? lock_is_held_type+0x9e/0x120 [ 1118.979749] loop_configure+0xe31/0x15a0 [ 1118.979806] ? __pfx_loop_configure+0x10/0x10 [ 1118.979853] ? avc_has_extended_perms+0x107/0xf20 [ 1118.979877] ? find_held_lock+0x2b/0x80 [ 1118.979909] ? avc_has_extended_perms+0x23b/0xf20 [ 1118.979932] ? lock_release+0xc8/0x290 [ 1118.979968] lo_ioctl+0x66d/0x1ca0 [ 1118.980003] ? __pfx_lo_ioctl+0x10/0x10 [ 1118.980029] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1118.980054] ? __pfx_perf_trace_lock+0x10/0x10 [ 1118.980093] ? lock_acquire+0x15e/0x2f0 [ 1118.980125] ? __virt_addr_valid+0x1c6/0x5d0 [ 1118.980150] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1118.980188] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1118.980222] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1118.980257] ? lock_release+0xc8/0x290 [ 1118.980292] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1118.980352] ? lockdep_stats_show+0x590/0xa40 [ 1118.980387] ? __fget_files+0x34/0x3b0 [ 1118.980419] ? find_held_lock+0x2b/0x80 [ 1118.980443] ? __fget_files+0x203/0x3b0 [ 1118.980477] ? __pfx_lo_ioctl+0x10/0x10 [ 1118.980504] blkdev_ioctl+0x365/0x6d0 [ 1118.980530] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1118.980556] ? selinux_file_ioctl+0xb9/0x280 [ 1118.980591] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1118.980619] __x64_sys_ioctl+0x18f/0x210 [ 1118.980649] do_syscall_64+0xbf/0x3f0 [ 1118.980681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1118.980703] RIP: 0033:0x7f78b9a0b8d7 [ 1118.980720] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1118.980741] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1118.980762] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1118.980777] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1118.980790] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1118.980803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1118.980815] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1118.980847] [ 1118.987949] FAULT_INJECTION: forcing a failure. [ 1118.987949] name failslab, interval 1, probability 0, space 0, times 0 [ 1119.028032] CPU: 0 UID: 0 PID: 14289 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1119.028065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1119.028078] Call Trace: [ 1119.028086] [ 1119.028094] dump_stack_lvl+0xfa/0x120 [ 1119.028132] should_fail_ex+0x4d7/0x5e0 [ 1119.028170] ? shmem_alloc_inode+0x27/0x50 [ 1119.028198] should_failslab+0xc2/0x120 [ 1119.028235] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 1119.028264] ? perf_trace_lock+0xb5/0x5d0 [ 1119.028307] ? shmem_alloc_inode+0x27/0x50 [ 1119.028333] shmem_alloc_inode+0x27/0x50 [ 1119.028358] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1119.028385] alloc_inode+0x67/0x250 [ 1119.028411] new_inode+0x1e/0x160 [ 1119.028437] __shmem_get_inode+0x17c/0xe80 [ 1119.028475] __shmem_file_setup+0x107/0x370 [ 1119.028506] ? alloc_fd+0x2c1/0x560 [ 1119.028539] alloc_file+0x2ae/0x590 [ 1119.028572] __x64_sys_memfd_create+0x193/0x280 [ 1119.028604] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1119.028646] do_syscall_64+0xbf/0x3f0 [ 1119.028677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1119.028699] RIP: 0033:0x7f39bcd0db19 [ 1119.028717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1119.028738] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1119.028760] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f39bcd0db19 [ 1119.028775] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f39bcd670fb [ 1119.028788] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1119.028802] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1119.028815] R13: 0000000020000100 R14: 0000000000011000 R15: 00000000200004c0 [ 1119.028846] 23:54:50 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 49) 23:54:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 5) 23:54:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1f, 0x6, 0x9, 0x1f, 0x0, 0x6, 0x40010, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x73c, 0xf37}, 0x8203, 0x8, 0x7ff, 0x9, 0xfff, 0x3, 0x8, 0x0, 0x80, 0x0, 0x2}, r2, 0xf, 0xffffffffffffffff, 0xb) recvfrom$unix(r1, &(0x7f0000000200)=""/150, 0x96, 0x10102, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x401]}, 0x8, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) 23:54:50 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:50 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x10082, 0x0) listen(r0, 0xa) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x8002, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xc) close(r3) 23:54:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) (fail_nth: 1) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:54:50 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000180)={{0xff, 0x3}, 0x100, './file0\x00'}) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) dup2(r0, r2) [ 1130.238082] loop0: detected capacity change from 0 to 136 [ 1130.243024] ISOFS: Unable to identify CD-ROM format. [ 1130.255810] loop6: detected capacity change from 0 to 184 23:54:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 6) [ 1130.268733] FAULT_INJECTION: forcing a failure. [ 1130.268733] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.270126] CPU: 0 UID: 0 PID: 14311 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1130.270150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1130.270161] Call Trace: [ 1130.270167] [ 1130.270175] dump_stack_lvl+0xfa/0x120 [ 1130.270216] should_fail_ex+0x4d7/0x5e0 [ 1130.270249] should_failslab+0xc2/0x120 [ 1130.270280] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 1130.270304] ? perf_trace_lock+0xb5/0x5d0 [ 1130.270331] ? __alloc_skb+0x2ab/0x370 [ 1130.270368] ? __alloc_skb+0x2ab/0x370 [ 1130.270394] __alloc_skb+0x2ab/0x370 [ 1130.270424] ? __pfx___alloc_skb+0x10/0x10 [ 1130.270451] ? lock_acquire+0x15e/0x2f0 [ 1130.270477] ? netlink_has_listeners+0x7f/0x430 [ 1130.270497] ? netlink_has_listeners+0x20d/0x430 [ 1130.270514] ? lock_release+0xc8/0x290 [ 1130.270544] alloc_uevent_skb+0x7b/0x210 [ 1130.270564] kobject_uevent_env+0xa8c/0xf90 [ 1130.270585] ? lock_is_held_type+0x9e/0x120 [ 1130.270609] loop_configure+0xe31/0x15a0 [ 1130.270661] ? __pfx_loop_configure+0x10/0x10 [ 1130.270700] ? avc_has_extended_perms+0x107/0xf20 [ 1130.270720] ? find_held_lock+0x2b/0x80 [ 1130.270740] ? avc_has_extended_perms+0x23b/0xf20 [ 1130.270759] ? lock_release+0xc8/0x290 [ 1130.270789] lo_ioctl+0x66d/0x1ca0 [ 1130.270817] ? __pfx_lo_ioctl+0x10/0x10 [ 1130.270838] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1130.270859] ? __pfx_perf_trace_lock+0x10/0x10 [ 1130.270896] ? lock_acquire+0x15e/0x2f0 [ 1130.270922] ? __virt_addr_valid+0x1c6/0x5d0 [ 1130.270943] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1130.270975] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1130.271003] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1130.271031] ? lock_release+0xc8/0x290 [ 1130.271060] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1130.271109] ? lockdep_stats_show+0x590/0xa40 [ 1130.271137] ? __fget_files+0x34/0x3b0 [ 1130.271164] ? find_held_lock+0x2b/0x80 [ 1130.271184] ? __fget_files+0x203/0x3b0 [ 1130.271211] ? __pfx_lo_ioctl+0x10/0x10 [ 1130.271233] blkdev_ioctl+0x365/0x6d0 [ 1130.271255] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1130.271276] ? selinux_file_ioctl+0xb9/0x280 [ 1130.271305] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1130.271328] __x64_sys_ioctl+0x18f/0x210 [ 1130.271353] do_syscall_64+0xbf/0x3f0 [ 1130.271379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1130.271397] RIP: 0033:0x7f78b9a0b8d7 [ 1130.271412] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1130.271429] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1130.271446] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1130.271458] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1130.271469] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1130.271480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1130.271490] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1130.271516] 23:54:50 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x44780, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1130.351097] FAULT_INJECTION: forcing a failure. [ 1130.351097] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1130.353082] CPU: 1 UID: 0 PID: 14307 Comm: syz-executor.3 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1130.353131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1130.353151] Call Trace: [ 1130.353162] [ 1130.353176] dump_stack_lvl+0xfa/0x120 [ 1130.353223] should_fail_ex+0x4d7/0x5e0 [ 1130.353265] _copy_to_user+0x32/0xd0 [ 1130.353304] simple_read_from_buffer+0xe0/0x180 [ 1130.353351] proc_fail_nth_read+0x18a/0x240 [ 1130.353412] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1130.353475] ? security_file_permission+0x22/0x90 [ 1130.353518] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1130.353580] vfs_read+0x1eb/0xc70 [ 1130.353642] ? __pfx_vfs_read+0x10/0x10 [ 1130.353697] ? lock_release+0xc8/0x290 [ 1130.353756] ? __fget_files+0x20d/0x3b0 [ 1130.353823] ksys_read+0x121/0x240 [ 1130.353876] ? __pfx_ksys_read+0x10/0x10 [ 1130.353952] do_syscall_64+0xbf/0x3f0 [ 1130.354002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1130.354040] RIP: 0033:0x7fb46945d69c [ 1130.354067] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1130.354104] RSP: 002b:00007fb466a20170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1130.354139] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb46945d69c [ 1130.354163] RDX: 000000000000000f RSI: 00007fb466a201e0 RDI: 0000000000000006 [ 1130.354186] RBP: 00007fb466a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 1130.354219] R10: 0000000020000780 R11: 0000000000000246 R12: 0000000000000001 [ 1130.354242] R13: 00007ffee53932ff R14: 00007fb466a20300 R15: 0000000000022000 [ 1130.354291] [ 1130.436966] FAULT_INJECTION: forcing a failure. [ 1130.436966] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.438716] CPU: 0 UID: 0 PID: 14328 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1130.438746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1130.438759] Call Trace: [ 1130.438767] [ 1130.438775] dump_stack_lvl+0xfa/0x120 [ 1130.438813] should_fail_ex+0x4d7/0x5e0 [ 1130.438851] ? security_inode_alloc+0x3e/0x130 [ 1130.438891] should_failslab+0xc2/0x120 [ 1130.438930] kmem_cache_alloc_noprof+0x80/0x690 [ 1130.438961] ? __pfx_map_id_range_down+0x10/0x10 [ 1130.438993] ? security_inode_alloc+0x3e/0x130 [ 1130.439024] security_inode_alloc+0x3e/0x130 [ 1130.439059] inode_init_always_gfp+0xc9d/0xff0 [ 1130.439099] alloc_inode+0x8d/0x250 [ 1130.439122] new_inode+0x1e/0x160 [ 1130.439148] __shmem_get_inode+0x17c/0xe80 [ 1130.439188] __shmem_file_setup+0x107/0x370 [ 1130.439219] ? alloc_fd+0x2c1/0x560 [ 1130.439252] alloc_file+0x2ae/0x590 [ 1130.439285] __x64_sys_memfd_create+0x193/0x280 [ 1130.439317] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1130.439358] do_syscall_64+0xbf/0x3f0 [ 1130.439389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1130.439412] RIP: 0033:0x7f39bcd0db19 [ 1130.439429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1130.439450] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1130.439471] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f39bcd0db19 [ 1130.439485] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f39bcd670fb [ 1130.439498] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1130.439512] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1130.439525] R13: 0000000020000100 R14: 0000000000011000 R15: 00000000200004c0 [ 1130.439556] 23:54:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:54:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3, 0x100, 0x8, 0x2}}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000100)) 23:54:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:54:50 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xe2, 0x2, 0x4, 0x5, 0x0, 0x1000, 0x100a0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x1000, 0xd7e, 0x7, 0x9, 0xe94, 0xffffffff, 0x73, 0x0, 0x2, 0x0, 0x293}, 0xffffffffffffffff, 0x1, r0, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) copy_file_range(r2, &(0x7f0000000200)=0x81, r1, 0x0, 0x80, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100004cc7ec193c", @ANYRES32=r1, @ANYBLOB="00006af02280d42e14f10100007fcecd33e8fa09fea0ba626db7cb7ea3c59a9b5d774ae5daf6072f76f93b9c4f6716f8e2b26a55782f3aae76e5c47cf889f4347adf3522a27ecf331d61872b9c16d30b41b52577a94f97824b92e922f37f36b1735439d213b221cbc9c9ba69e44764a6acd03c551227d19f179c09c7a805ba398ac5bafdcec680806d9143955813ad082bd1ec896113099d7d0f55afc101dffe81785fe9661e4a7319eaef"]) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x7f, 0x19, 0x3, 0x24, 0x0, 0x8001, 0xcb900, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000100)}, 0x0, 0xa009, 0x4, 0x4, 0x1fa, 0x4, 0x5, 0x0, 0x5, 0x0, 0x7f77}) 23:54:50 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 50) 23:54:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 7) 23:54:50 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff", 0x26, 0x1e0}, {&(0x7f0000010500)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100060e970325132510000e970325103", 0x5b, 0xa00}], 0x0, &(0x7f0000010f00)) name_to_handle_at(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)=""/255) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1130.687157] loop6: detected capacity change from 0 to 184 [ 1130.720034] loop0: detected capacity change from 0 to 136 [ 1130.727830] loop5: detected capacity change from 0 to 10 [ 1130.739217] ISOFS: Unable to identify CD-ROM format. [ 1130.825416] FAT-fs (loop5): Directory bread(block 137) failed [ 1130.832127] FAT-fs (loop5): Directory bread(block 138) failed [ 1130.833182] FAT-fs (loop5): Directory bread(block 139) failed [ 1130.839941] FAT-fs (loop5): Directory bread(block 140) failed [ 1130.842928] FAT-fs (loop5): Directory bread(block 141) failed [ 1130.843722] FAT-fs (loop5): Directory bread(block 142) failed [ 1130.857354] FAT-fs (loop5): Directory bread(block 143) failed [ 1130.858636] FAT-fs (loop5): Directory bread(block 144) failed [ 1130.863024] FAT-fs (loop5): Directory bread(block 145) failed [ 1130.863802] FAT-fs (loop5): Directory bread(block 146) failed [ 1130.869873] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 1130.870852] FAT-fs (loop5): Filesystem has been set read-only 23:55:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:55:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:01 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 51) 23:55:01 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)=[{{&(0x7f0000000180), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f0000000680)=""/195, 0xc3}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000440)=""/138, 0x8a}], 0x4, &(0x7f0000000500)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRES32=r0], 0x18}}], 0x2, 0x10020, &(0x7f0000000b40)={0x77359400}) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000640), 0x6}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x6e, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) 23:55:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 8) 23:55:01 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0xb0, 0x9}) r3 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) poll(&(0x7f0000000200)=[{r1, 0x4000}, {r3, 0x14a}, {r1, 0x80}, {r0, 0xa15fcb352d375c3f}], 0x4, 0x3f5d) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r5 = getpid() r6 = pidfd_open(r5, 0x0) copy_file_range(r6, 0x0, r4, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0}) r8 = syz_io_uring_setup(0x3cfc, &(0x7f0000000240)={0x0, 0x20000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) io_uring_register$IORING_REGISTER_PROBE(r8, 0x8, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000080)={r7, 0x2, r8, 0xa0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={r7, 0x0, r0, 0x7, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={r7, 0x1, 0xffffffffffffffff, 0x3}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r9, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:01 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:01 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x2, 0x5, 0x9, 0x7f, 0x0, 0x9, 0x10a20, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x8}, 0x114, 0x7fff, 0x7, 0x5, 0x2, 0x1, 0x76a2, 0x0, 0x6, 0x0, 0xfffffffffffffff8}, 0x0, 0x10, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x30080, 0x0) fcntl$setstatus(r1, 0x4, 0x6128421d71b201f4) pread64(r0, &(0x7f0000000180)=""/197, 0xc5, 0xdeb) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:01 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x3f, 0x3}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0x1f, 0x40, 0x7, 0x7f, 0x0, 0x1ff, 0x2002, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x5000, 0x3ff, 0x2, 0x9, 0x1, 0x7e5a, 0x3, 0x0, 0x1}, 0x0, 0x0, r0, 0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = mq_open(&(0x7f0000000100)=':\x00', 0x80, 0x80, &(0x7f00000004c0)={0x80000001, 0x3, 0xa017, 0x3a77}) sendfile(r2, r0, &(0x7f0000000500)=0x5, 0x6) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000002004e230a010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e20e000000100000000000000000000000000000000000000000000000000000000000200000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e226401010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14143d00000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00"/784], 0x310) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000600)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x0, 0x8, 0x90, 0x6, 0x0, 0x4, 0x2, 0xc82d9e0c40c3c07d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000540), 0x9}, 0x90c, 0x2b6c, 0x10000, 0x6, 0x6, 0x1, 0x2, 0x0, 0x3f, 0x0, 0x1}, r4, 0x5, r5, 0x2) r6 = syz_open_dev$rtc(&(0x7f00000000c0), 0x800, 0x80080) pread64(r6, &(0x7f0000000080)=""/47, 0x2f, 0x0) [ 1140.896030] FAULT_INJECTION: forcing a failure. [ 1140.896030] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.896985] CPU: 0 UID: 0 PID: 14374 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1140.897002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1140.897010] Call Trace: [ 1140.897015] [ 1140.897020] dump_stack_lvl+0xfa/0x120 [ 1140.897046] should_fail_ex+0x4d7/0x5e0 [ 1140.897072] ? __d_alloc+0x31/0xa10 [ 1140.897095] should_failslab+0xc2/0x120 [ 1140.897116] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 1140.897133] ? find_held_lock+0x2b/0x80 [ 1140.897153] ? __d_alloc+0x31/0xa10 [ 1140.897172] __d_alloc+0x31/0xa10 [ 1140.897190] ? mpol_shared_policy_init+0x24f/0x390 [ 1140.897211] d_alloc_pseudo+0x1d/0xc0 [ 1140.897225] alloc_file_pseudo+0xbe/0x220 [ 1140.897241] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1140.897255] ? __shmem_get_inode+0x682/0xe80 [ 1140.897277] __shmem_file_setup+0x1a7/0x370 [ 1140.897294] ? alloc_fd+0x2c1/0x560 [ 1140.897312] alloc_file+0x2ae/0x590 [ 1140.897331] __x64_sys_memfd_create+0x193/0x280 [ 1140.897348] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1140.897370] do_syscall_64+0xbf/0x3f0 [ 1140.897388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1140.897401] RIP: 0033:0x7f39bcd0db19 [ 1140.897411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1140.897423] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1140.897435] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f39bcd0db19 [ 1140.897443] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f39bcd670fb [ 1140.897451] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1140.897458] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1140.897466] R13: 0000000020000100 R14: 0000000000011000 R15: 00000000200004c0 [ 1140.897483] [ 1140.934526] loop6: detected capacity change from 0 to 184 23:55:01 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000001000000000000006c653000"]) ioctl$CDROMMULTISESSION(r1, 0x5310, &(0x7f0000000100)={@msf={0x81, 0x56, 0x2}, 0x0, 0x1}) 23:55:01 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x89, r0, &(0x7f0000000180)="9b4ebd5f354b434fb9142a9bed7cfc210a2ae59828c15b11891f6e9c087e9b89efaa96c5945999fe3bdbfaf50a4af1c075c263760184995baff4f09db733fa270afca0e70ac7d3ecba44f51a105cf9c443d48e8209929ecc576897eb6262be0e24083ce452b65c5165d4131ede0e4a44698c91d0de0eb282c95479d13a35c43f38bf3e2f28bd1d08dd4f73b4a271eb17b66fa185ba", 0x95, 0x5, 0x0, 0x1, r0}]) 23:55:01 executing program 2: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0xe, 0x800) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r0, &(0x7f0000000140)=""/34, 0x22, 0x4188) 23:55:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 9) [ 1141.024525] loop0: detected capacity change from 0 to 136 [ 1141.038433] ISOFS: Unable to identify CD-ROM format. 23:55:01 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 52) [ 1141.161443] loop6: detected capacity change from 0 to 184 [ 1146.499067] Bluetooth: hci4: command 0x0406 tx timeout 23:55:11 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 53) 23:55:11 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200026bd7000fcdbdf254b0000000c00990001000000300400000400ff000800dc000200000005005050505050500000"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x20000804) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa00, 0x9b, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), r1) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:11 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) 23:55:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 10) 23:55:11 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000004}, 0x20008000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:11 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) recvmmsg$unix(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)=""/188, 0xbc}], 0x1}}, {{&(0x7f0000000340), 0x6e, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/237, 0xed}], 0x3, &(0x7f00000005c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/112, 0x70}, {&(0x7f0000000740)=""/72, 0x48}, {&(0x7f00000007c0)=""/163, 0xa3}, {&(0x7f0000000880)=""/39, 0x27}], 0x4, &(0x7f0000000900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000000a00), 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/30, 0x1e}], 0x1, &(0x7f0000000b00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/200, 0xc8}, {&(0x7f0000000cc0)=""/131, 0x83}, {&(0x7f0000000d80)=""/168, 0xa8}], 0x3, &(0x7f0000000e80)=[@cred={{0x1c}}], 0x20}}], 0x5, 0x40000000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x7f, 0x2, 0x79, 0x0, 0x4cb, 0x60000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x40200, 0x8000, 0x4, 0x6, 0x0, 0x4d, 0x6, 0x0, 0x2, 0x0, 0x14c000000000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 23:55:11 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/84, 0x54}, {&(0x7f0000001200)=""/194, 0xc2}, {&(0x7f0000001300)=""/83, 0x53}], 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) [ 1151.755388] FAULT_INJECTION: forcing a failure. [ 1151.755388] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.757101] CPU: 0 UID: 0 PID: 14421 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1151.757130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.757143] Call Trace: [ 1151.757150] [ 1151.757159] dump_stack_lvl+0xfa/0x120 [ 1151.757194] should_fail_ex+0x4d7/0x5e0 [ 1151.757232] ? alloc_empty_file+0x58/0x1e0 [ 1151.757256] should_failslab+0xc2/0x120 [ 1151.757293] kmem_cache_alloc_noprof+0x80/0x690 [ 1151.757320] ? d_instantiate+0x79/0xa0 [ 1151.757347] ? alloc_empty_file+0x58/0x1e0 [ 1151.757368] alloc_empty_file+0x58/0x1e0 [ 1151.757395] alloc_file_pseudo+0x12b/0x220 [ 1151.757422] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1151.757458] __shmem_file_setup+0x1a7/0x370 [ 1151.757490] ? alloc_fd+0x2c1/0x560 [ 1151.757523] alloc_file+0x2ae/0x590 [ 1151.757557] __x64_sys_memfd_create+0x193/0x280 [ 1151.757588] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1151.757630] do_syscall_64+0xbf/0x3f0 [ 1151.757660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1151.757688] RIP: 0033:0x7f39bcd0db19 [ 1151.757705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.757725] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1151.757747] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f39bcd0db19 [ 1151.757762] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f39bcd670fb [ 1151.757775] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1151.757789] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1151.757802] R13: 0000000020000100 R14: 0000000000011000 R15: 00000000200004c0 [ 1151.757833] [ 1151.800582] loop6: detected capacity change from 0 to 184 [ 1151.815817] FAULT_INJECTION: forcing a failure. [ 1151.815817] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.817534] CPU: 1 UID: 0 PID: 14423 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1151.817563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.817576] Call Trace: [ 1151.817584] [ 1151.817593] dump_stack_lvl+0xfa/0x120 [ 1151.817629] should_fail_ex+0x4d7/0x5e0 [ 1151.817668] ? skb_clone+0x191/0x400 [ 1151.817689] should_failslab+0xc2/0x120 [ 1151.817726] kmem_cache_alloc_noprof+0x80/0x690 [ 1151.817752] ? netlink_broadcast_filtered+0xe6/0xe90 [ 1151.817783] ? skb_clone+0x191/0x400 [ 1151.817803] skb_clone+0x191/0x400 [ 1151.817828] netlink_broadcast_filtered+0xab1/0xe90 [ 1151.817866] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 1151.817899] ? skb_put+0x138/0x1b0 [ 1151.817933] netlink_broadcast+0x39/0x50 [ 1151.817957] kobject_uevent_env+0xa58/0xf90 [ 1151.817983] ? lock_is_held_type+0x9e/0x120 [ 1151.818012] loop_configure+0xe31/0x15a0 [ 1151.818070] ? __pfx_loop_configure+0x10/0x10 [ 1151.818118] ? avc_has_extended_perms+0x107/0xf20 [ 1151.818142] ? find_held_lock+0x2b/0x80 [ 1151.818168] ? avc_has_extended_perms+0x23b/0xf20 [ 1151.818191] ? lock_release+0xc8/0x290 [ 1151.818228] lo_ioctl+0x66d/0x1ca0 [ 1151.818262] ? __pfx_lo_ioctl+0x10/0x10 [ 1151.818289] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1151.818314] ? __pfx_perf_trace_lock+0x10/0x10 [ 1151.818354] ? lock_acquire+0x15e/0x2f0 [ 1151.818386] ? __virt_addr_valid+0x1c6/0x5d0 [ 1151.818412] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1151.818462] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1151.818497] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1151.818531] ? lock_release+0xc8/0x290 [ 1151.818566] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1151.818626] ? lockdep_stats_show+0x590/0xa40 [ 1151.818661] ? __fget_files+0x34/0x3b0 [ 1151.818694] ? find_held_lock+0x2b/0x80 [ 1151.818718] ? __fget_files+0x203/0x3b0 [ 1151.818752] ? __pfx_lo_ioctl+0x10/0x10 [ 1151.818779] blkdev_ioctl+0x365/0x6d0 [ 1151.818805] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1151.818831] ? selinux_file_ioctl+0xb9/0x280 [ 1151.818866] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1151.818895] __x64_sys_ioctl+0x18f/0x210 [ 1151.818925] do_syscall_64+0xbf/0x3f0 [ 1151.818957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1151.818979] RIP: 0033:0x7f78b9a0b8d7 [ 1151.818997] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.819017] RSP: 002b:00007f78b6f80f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1151.819039] RAX: ffffffffffffffda RBX: 00007f78b9a55970 RCX: 00007f78b9a0b8d7 [ 1151.819054] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1151.819067] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1151.819080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1151.819092] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1151.819125] 23:55:12 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x8001]}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) write(r1, &(0x7f0000000180)="c711ef7d985d4ba82ed3cedc0b87e8597491f33fa1ef825c191e084b0448f8245ae0d3b35d423f47089e7245831092491720aa5ce47de89a40d76d8e172010b010eb28a31bdfa46f6897007737673e0d511e13b6e8f5e01b361afac80fdfd12984d22da81c6e8521e3432802331ac1e59dbe642cd834c534e7ad2f35f616870a180f9657", 0x84) 23:55:12 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000004800)={0x44000a00, &(0x7f00000045c0), &(0x7f0000004600), &(0x7f0000004640), {0x23}, &(0x7f0000004680)=""/238, 0xee, &(0x7f0000004780)=""/34, &(0x7f00000047c0)=[0x0], 0x1}, 0x58) perf_event_open(&(0x7f0000004540)={0x3, 0x80, 0x7f, 0x1, 0x80, 0x7, 0x0, 0xfff, 0x4c8, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x2}, 0x4000, 0x2, 0x4, 0x8, 0x3, 0x9, 0x4, 0x0, 0xe3, 0x0, 0x400}, r1, 0x2, r0, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x2f, 0x7, 0x7f, 0x0, 0x0, @private1, @mcast1, 0x20, 0x7800, 0x4, 0x4}}) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000003240), &(0x7f0000003280)='./file0\x00', 0x100, 0x2, &(0x7f00000033c0)=[{&(0x7f00000032c0)="e35e6df264faff98d79a3f5745e562358c39009438c2cb0a157ff33e4034f5dccd2310ea27fe7ceb8b31cca8391d3b476fe0a551603f69d68b1ffca8d68cd663d083d391df50d838d5d142c76f1d5e3f0cb133e2c3324ee6e7a4ac6a0bdeebc17a2c51202a80cd61a5ae82c1", 0x6c, 0xa00000}, {&(0x7f0000003340)="86970342a44a0383d8a5078d79b00ad92e8c4eabfc2abce8f9c542de2eba2ae16824c904142f4b1f622381a50c8173442f6a2bb89014ce9e28d92fa172231378ea2136fb2ca2823d", 0x48, 0x851}], 0x8fd000, &(0x7f0000003400)={[{@shortname_lower}, {@fat=@fmask={'fmask', 0x3d, 0x10000}}, {@uni_xlateno}], [{@subj_type={'subj_type', 0x3d, 'b\'{,'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@pcr={'pcr', 0x3d, 0x28}}, {@audit}, {@measure}, {@smackfshat={'smackfshat', 0x3d, 'rootcontext'}}]}) open$dir(&(0x7f0000004bc0)='./file0\x00', 0x80, 0x140) io_submit(0x0, 0x3, &(0x7f0000004500)=[&(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000003000)="940a4ee4899c69064d2920aa6b3cccd750087c0a77f4ac7e41643580d064aba9a7ae44f5add3c896a22c37c5efc33d5eec95ed2a1847d4c93cbc985d5edf8c54a9bb88357728dd6682eeeeeccf257bb448a7eade6bfbf75302fd4f2e7d769dcf7a2b7f49855381bac37a38b2692ebf0dfea16b5e79c2af42a716c1ae84294a267bce300d7488ee9b929f0afaa8b0e59ecdf563f3487896b084e911bc78e9c8081a491e722ef0506af563df95d9afc50e711d1391", 0xb4, 0x80}, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x8, 0xfffc, r0, &(0x7f0000003100)="b94ab6da5811ffcdc180b883f579b101fdc178e06ad4b298f820d1f83e2524c621845e1c2a04123508fe21141292b5a580203d4ce8ee613fc505809f4e28b87b2460194c2df2ceecd9f3459e7600cf86ff6b024b4c3de10ca51922f722ab61bebdef6734af223d33d95fa2cd7c2d31a126b17ec63b409df071a6638e3310a11c26554f5874de27ff7f149194ce5d7a44616d24c562d3cb47c7b6335898fd9bbe8d2bd23ff6d783d3143fc9114c1095cebde07d6e14f1fe92830a453db06b74c3eaeafaa43e8a9384576045af03476ce3c0bddd374e6f26c3496cab992bb27602f47a70dbb8288bceb6a4b49a07", 0xed, 0x5, 0x0, 0x2, r2}, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x3, 0x1000, r4, &(0x7f00000034c0)="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", 0x1000, 0x4, 0x0, 0x2, r3}]) r5 = getpid() r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) clone3(&(0x7f0000004b40)={0x14800200, &(0x7f0000004880), &(0x7f00000048c0), &(0x7f0000004900), {0x3f}, &(0x7f0000004940)=""/222, 0xde, &(0x7f0000004a40)=""/164, &(0x7f0000004b00)=[r5], 0x1, {r6}}, 0x58) r7 = socket$inet6(0xa, 0x80000, 0x0) r8 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x0) syz_mount_image$vfat(&(0x7f0000002940), &(0x7f0000002980)='./file0\x00', 0x5, 0x6, &(0x7f0000002ec0)=[{&(0x7f00000029c0)="259d77768fdce752e6f9eb673fdb8b2f69fba3e8c9d2b78c0a25c934117098ffcedac16c757185822bb54a089c3e34afa67771c180a64b40b9b60751fd8cd3de81d28d5442088bca8536bf428c3bf5ed3d754e8d868143b8aa4f3b0d809a1bd7a0d0c83a25b806cd5398753db11c8b83d904c0ea58ec7166300f7ed2ec476041014c5ca8605cfac898b674a0c4667c4ef2a01cff7be206cca56fd4f366a27c38b6cbc32140571708cd903471681bd5f1eb006099eb1f567060e08ddd8610c2baa26885721380e2cea08a1815a742c348b7807fbb224632f83104254930b55fa374a82f0ce261cae21a69e7f925fbced4e5a986", 0xf3, 0x800}, {&(0x7f0000002ac0)="f59548043f6493e77fa3f331f52cbe0bc1dca3c231211d39e72b6144ffb4811dddf4ea9c47c42aded69658984d238d7006fa24adbc39c53486f591cc5b54cda378170a4e92613615c6315b63314ac304f7287c82af69d4189f1509db5ba15703fc7ddc9d81ef4e373566a695fb535820a7bb49a6c021ab3dd16081cc871c82ebe9c584bb6dba8819e0291e7ebddd0fe075a3e98870d3248860fdd528865af30d0f39d17578cd2b9e6133f931783f8ad32091580bf8e38cc57fa10169a2f2d923496e4f54faf53d3322eb8d10ef064cc29bdd56d0459310eaa747d7582239c78849ee9bcacde442eb420020fde7ffcd8812ab", 0xf2, 0x9}, {&(0x7f0000002bc0)="bec9cde3a9ead6aa184b29ec1b360f3ce20243bd4c2bc477a8b4921875a2ab3f66e7b40ee5273db7e51d4dbc1d041adbfb8c7e1027fcdade17c14112580a6bfa738b4fb3bc4f5a8eb7576f5867172de4d4025b4cf11f1120c0cfbdc963cc391ce40d504fdcad78cccb1ca11f26df64f48668efd4460997df87ac459924d8170aecf2b1bbc487699040ba1881818e20af56e3ad81d1241f291d742a33de7c09c02c6ad835c42f0c6d49816b5bfd286691ebc75b5e469c804904270feac65ab21fa4eca480b34d0a6e3c69f9dbc01db27d86", 0xd1, 0x3ee5}, {&(0x7f0000002cc0)="bbe096209352bd1f6dd93809fb1f571da13b7046a110700e97da8befc53d8d6be9e4becd48ccc66cbbf2332a8ee4cf3be87a382fe8c6975e171b52f27f09372a4db5212e925262234a2ab2d53a6257fa9ee8b62c2135873f27", 0x59}, {&(0x7f0000002d40)="3cd826610ef3be8335702d903dba35e94264ecccc455a5b89bb574565c8b3d19de455cace975038d95e314a768c40e215c4a4cdc1016037c0de76f546f8e4dc23d60c78f55cb67a35664e68cc924f40ac403afae628540d448358d63b5ed775146b6141641223e024f759d36336b078c6af4423a1b909c23f8c92635eacb31d43015c77c9ac722fcb64a99fd26a2a8fe38fe8f18c539e7f7d8d3f4c5b8e3291b86feee12ff52f67183021950c4905ee2e2d5c1bf3f120f9a2f4e4fdcf3848f2b42299c6e1cc996ca01a4e9c5c0", 0xcd, 0xffffffff}, {&(0x7f0000002e40)="4405f78f13c5839adcb2c8adf9da3052698a383a64c041d4042d6780d80cbca241696f0cc58f2c0ba8ea0b888ffd047957c006b044bd1b45fbb90f271a26820bdabd50be82d8a9ade08ee11a35ab9691394fa271608ca28578594fee813faf2d3250b95a5abc5bfbdd83c40889b2c4c425e9a44b9f5472bc4b6b", 0x7a, 0x2}], 0x90, &(0x7f0000002f80)=ANY=[@ANYBLOB="756e695f786c6174653d312c757466383d31635b6f6f60ff70f4aeb90bfaa668f30e062d74636f6e746578743d73797361646d5f752c7365636c6162656c2c66736d61670700000078303030303030303030303030303030312c61707072616973655fc8e6d471b48ae27e"]) sendmmsg$sock(r7, &(0x7f0000002780)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x9, @loopback, 0xac7, 0x4}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="622b71c4de374d31f472d6937fdc57042aec4253b7eba798f6bc35f7577ea8068f1a89b63d0ce88cc05e0bf45a619b828dba5fad", 0x34}, {&(0x7f00000003c0)="e4e965d78daaa4bbaa9f3225645f0a1775b4d64cbe26b9a5493b6812840474172485af232ef1b3c388c4d8961e1274ce71b977e9223c87de2a266fef741b06454887f6e1c31ba20b7254eb239b656905", 0x50}, {&(0x7f0000000440)="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", 0xfe}], 0x3, &(0x7f0000000580)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}], 0x78}}, {{&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e23, @private=0xa010101}, 0x0, 0x3, 0x3}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000006c0)="2e7c240136b6f070869e3c01a4d37d42a960d07f270faec9bb0a16ef47e75baa29ab612d0e4d8f8ab953082d5566538538ad1e98ba9c6bc93169a38e18c764320d6ab73182f5effefd", 0x49}, {&(0x7f0000000740)="e0b5287e7c0f9a8ebff2dd09b3bd109206758c223e9eb9b5393b7d724eefcaa5d595847d62902db4d0cc8c50a950f55703aaf6e435f9345350011f22593642aa5de06dc115b8e4685318c53e97b0840019c5ba1a", 0x54}, {&(0x7f00000007c0)="c47009f138ebcf444b69d714159add72e8d280cea09200cad8d0f157197916472674750871a898d5646e11bb94eb1dc230e230d95d109335e7ad30aec32f11ac32ecc564cd37d9de16936b9c201927df071612f52b5384d46da036dc07414341abd4dc89b31cf2cd61d27c9bbe4d5b4243894fee1e07028ea4a1", 0x7a}, {&(0x7f0000000840)="494a531150b9edd0ec96297c3b04efc7223e7f9ca80d57fdc7853e3aad8cae4262b0b9085f7027e751dda42fd9f72c3bb5e358aef960e5ed9ee9657f5f71d14d63e77959e3cf", 0x46}, {&(0x7f00000008c0)="d3153c6acb1dd1eb703a29950881a930bade3aeb91d9aea0a2b026fc8bb6d2ee07cc6ea4f8c4e404d5dabc69f4c2c89876e82f503ffb7337b02e99a7c69bbf5bc7204376e3b36a6e1dacd3ca09f1802a2798e3b3eee9f3b6d1887446eec8f32526253e818331de7739e76ced92a45271ff3ec9299830b7445d195c4d1a386e585a6fedba3c098c32ff275387a22278b2d4a518dbc41c14bb754fbc1a0c05c4d0c7f5bbac44fb1b02a891fe0efc49b976fc5c6a0642e20a5d4f4cbf595e9aaabdd09d4a84f30a0d09", 0xc8}, {&(0x7f00000009c0)="96f3c956bf8e0f8ed4139720c56638ef86600cf0ae9ac00b11f9abf24b7238c875474e2be7a405c95557405ab8d9e48f64ead16b8cdbeb0a52dcb47aae3467a16891987e1ddfc25d23c575467c4c9d497724923afd39e733a03f17115cbf3a6ac36754e73c9196e436082bd14ebc065db258f3c0bf36cac8e478be7783d23fed8c85d04f7c6c5926b90205f10928d2e50f", 0x91}], 0x6, &(0x7f0000000b00)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x30}}, {{&(0x7f0000000b40)=@llc={0x1a, 0x30a, 0x2, 0x4, 0x9a, 0x0, @local}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="1358d01fdc5a88b27556a3c8adc4975d79da0d48f71f0eeff0dab7f22d5d223ce8ad98c49a9fc6ac045d743149ce0674166df2514b60ca7cc2d6ce2720802fef32bcaa3df3b84b7b33b73a1fb58ae656fac000309da5a2fa7133b047a56d4e017c8c5f7483076142ee00ec358d1d0da4fefb6a1d", 0x74}], 0x1}}, {{&(0x7f0000000c80)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d00)="8c9dc523fec50145b75a55628515475bfe61138d9884fbe94656ce225abf3b7395bf4e817ac215c79adaea4fa6c4e1c16fdc6244e0b4a76a00bd974692aa24b52a3ab6c6215ffc2b22bc4e98992292a8c3f1d7d3f061435167ee90f1acfa4d2fb8ff52e60cee330982e4f6a52c7a10882222ac5b6c3cb269f62c30d54e7470e2", 0x80}, {&(0x7f0000000d80)="0b91f69ec26e3310d2b4973f20d06b66dfc4c074808ea14ef90535e1dad3fdd8e391887ba1a31005dcd2bfead82149dee2d4ad19b5bc991868dff18f148a63ac7a1b2c417cce4928a11404ace1738785bfe93a47091289787372d5d6b680671685ee269661875a07405c276a3eb4a53d090394c78b2b09eeb771677a1f0b1928fa74dd02ba75cc78fec6a90c650480a8d22d56bf93dcaa24ac211424d62f11f83353febcea", 0xa5}, {&(0x7f0000000e40)="bfd1f48047858e6a41cdecfbdd3de12815364ac9aa17c71cbcfdb99836cfea8f03d36d952f0707ef307456c69d93b355cdb578e4efcc89671d4f3cff8cc98c80cbeee5e181cff8176442cb299dccea39dee2be10f5be2b4d7eaa28430f1b4f20f194", 0x62}], 0x3, &(0x7f0000000f00)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff0000}}, @mark={{0x14, 0x1, 0x24, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x8000}}], 0x90}}, {{&(0x7f0000000fc0)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, 0x80, &(0x7f0000001080)=[{&(0x7f0000001040)="bf21bcf2ea43f3aef1e2a2f9c0f05f3494e8de298797fede668c6486bc6af5e5a57042cd781b83b89e7007a0", 0x2c}], 0x1, &(0x7f00000010c0)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x90}}, {{&(0x7f0000001180)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001200)="ddbfb9c6d0a044a97af86b0bebed33c23354fce289738f57765a0a08823bdd9333eb4fa0", 0x24}], 0x1}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001280)="061423f36872edee21cccc2bedf5769b7ef8e915dbe2fdd4e351e016ffa24b2645e298aedb8b2a5877411e7991275793c378b639e0a2c3807fd121702e32519244cdb396b29bb93969747d39bb7c8a8e57499d8c9d81e1c9b557b1a761b92c3efa4820c7c987b72abb4fa7f174139b7e91b9d91c7bf1317560356ef41d816cea317d549e9d8b61769607642c4de8890662e102b55690ff102fa0fac7a3e9fc188d80b5866abb9d45c8e27e53d356f3bd26c8a34dd95fefd0e77bca9ad75f54021f6718aa56d298d152a748480b2464102c7ad2499c28", 0xd6}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="5892b22988cd7f57ad8d0041d1a4d5c9d6c4ad4ac41ace0bafe77de0a3c4996d7a7ad18ec4184765f7e911e0ae277039ac136476df749695ed727c3c348daa38bda02b24d73ce761edae4363192c40d3b9d2a7ca2ec835eea68f8d519c7ee5aa5a4b1e97d03fc8530f36efe90eace5d4868b088bfec41e4fd8eb9afcee4862ef9040b2c8889c3e4687dffc4d556f87a8b1a5fc2a3026e0aa5e816adcd32d0c0902804fa38677d37c25b2fcffe10093248f74649beeacea41090d64b6a86caa46da17682eb37da585b7e1", 0xca}, {&(0x7f0000002480)="67c255fe2b8012a2ebbb3ed0b6b9f7c6944040210787f74707999996d2ba777feecca4e5259e3eb3bd53ba403df1af522b648d33e2e62d24fe9ba547635e96f7d3dda170928c953d07841e713dd5678ae75bc93c25abc3172475d685ce3f4990e3d1e65921e75c9e68a751b9fc9c20ae462572cc8bf92fb023885edb3367175552f367c95c2b51cabc88b0171615a0ec131937d2605f27dbee3dfb7fc1709c845dadce873275b40f11185b2e3beecd86e1c11867a7d2e9b415bd6beb73197f1f47d8291858707bcb19e3bbbfa404b0b418f1900dfda52befaed1e7028b4ad3004f901c2143baf0a0", 0xe8}, {&(0x7f0000002580)="d9e8a8df255143a808e59a3baf8ae880da75973ac9c5b9c8ea76ac136730e9e18359f6d1320d56ac0062a3b7a1282ed2d72cb89c792dbdc13d986e756af829da8a8261b8172aab991bff2d2bb68fbf2cc1025e61a9519a2548eed705337f09093dd388ff6dba7fa66c35bd56450e8bf1a7643433577553993c6f34475807852dc16b87ddd9caefcdc863c87b631182e44fa7c5dc6803008f81eeb0f2505b18368c885e9c823e1c4bf97b85b31e4914353e", 0xb1}], 0x5, &(0x7f00000026c0)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}], 0xa8}}], 0x7, 0x40) 23:55:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0xff}, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 11) 23:55:12 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:12 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 54) [ 1152.029116] loop5: detected capacity change from 0 to 40960 [ 1152.055776] loop0: detected capacity change from 0 to 136 [ 1152.081453] ISOFS: Unable to identify CD-ROM format. 23:55:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000100)={0x1, 0x5, 0xffffffffffffff6d}) r3 = socket$inet6(0xa, 0xa, 0x1000) fcntl$addseals(r3, 0x409, 0x8) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001180)=0x1, 0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000011c0)=""/60, &(0x7f0000001200)=0x3c) [ 1152.140379] loop5: detected capacity change from 0 to 264192 [ 1152.146795] vfat: Bad value for 'utf8' [ 1152.200433] loop6: detected capacity change from 0 to 184 [ 1152.209823] FAULT_INJECTION: forcing a failure. [ 1152.209823] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.211748] CPU: 1 UID: 0 PID: 14447 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1152.211781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.211794] Call Trace: [ 1152.211802] [ 1152.211812] dump_stack_lvl+0xfa/0x120 [ 1152.211851] should_fail_ex+0x4d7/0x5e0 [ 1152.211900] ? getname_flags.part.0+0x48/0x540 [ 1152.211927] should_failslab+0xc2/0x120 [ 1152.211968] kmem_cache_alloc_noprof+0x80/0x690 [ 1152.211999] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1152.212047] ? getname_flags.part.0+0x48/0x540 [ 1152.212073] getname_flags.part.0+0x48/0x540 [ 1152.212105] __x64_sys_mkdir+0xdb/0x140 [ 1152.212146] do_syscall_64+0xbf/0x3f0 [ 1152.212180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1152.212205] RIP: 0033:0x7f78b9a0ac27 [ 1152.212224] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1152.212247] RSP: 002b:00007f78b6f80fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1152.212271] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f78b9a0ac27 [ 1152.212287] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1152.212302] RBP: 00007f78b6f81040 R08: 0000000000000000 R09: ffffffffffffffff [ 1152.212317] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1152.212331] R13: 0000000020000100 R14: 00007f78b6f81000 R15: 00000000200004c0 [ 1152.212367] [ 1152.355612] loop5: detected capacity change from 0 to 40960 23:55:23 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000180)={@loopback, @empty}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@loopback, @rand_addr=0x64010101, @multicast1}, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@rand_addr=0x64010100, @broadcast, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000200)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) 23:55:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 12) 23:55:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000100)={0x1, 0x5, 0xffffffffffffff6d}) r3 = socket$inet6(0xa, 0xa, 0x1000) fcntl$addseals(r3, 0x409, 0x8) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001180)=0x1, 0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000011c0)=""/60, &(0x7f0000001200)=0x3c) 23:55:23 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGICOUNT(r0, 0x540d, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xe5, 0xfe, 0x6, 0xf8, 0x0, 0x4da5, 0x60080, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x1ff}, 0x404, 0x672, 0x7, 0x9, 0x200, 0x7fffffff, 0x2, 0x0, 0x8, 0x0, 0x200}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) kcmp(0x0, r3, 0x1, r4, r5) 23:55:23 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r1 = fork() r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) clone3(&(0x7f0000000300)={0x44006000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x17}, &(0x7f0000000140)=""/93, 0x5d, &(0x7f0000000400)=""/195, &(0x7f00000001c0)=[r1, r1, r1, r1, r1, r1, 0xffffffffffffffff, r1, r1], 0x9, {r2}}, 0x58) clone3(&(0x7f0000000740)={0x20000, &(0x7f0000000200), &(0x7f0000000380), &(0x7f00000005c0), {0x3f}, &(0x7f0000000600)=""/84, 0x54, &(0x7f0000000680)=""/91, &(0x7f0000000700)=[0xffffffffffffffff, r3, r3], 0x3, {r2}}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) r5 = getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x100, 0x0) sendmmsg$unix(r4, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) wait4(r5, 0x0, 0x8, &(0x7f00000007c0)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:55:23 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x40000, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) pread64(r0, &(0x7f0000000180)=""/69, 0x45, 0xfb1) 23:55:23 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 55) [ 1162.895386] loop6: detected capacity change from 0 to 184 [ 1162.901797] FAULT_INJECTION: forcing a failure. [ 1162.901797] name failslab, interval 1, probability 0, space 0, times 0 [ 1162.903981] CPU: 1 UID: 0 PID: 14475 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1162.904013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1162.904026] Call Trace: [ 1162.904034] [ 1162.904043] dump_stack_lvl+0xfa/0x120 [ 1162.904079] should_fail_ex+0x4d7/0x5e0 [ 1162.904118] ? security_file_alloc+0x35/0x130 [ 1162.904139] should_failslab+0xc2/0x120 [ 1162.904179] kmem_cache_alloc_noprof+0x80/0x690 [ 1162.904207] ? __create_object+0x59/0x80 [ 1162.904239] ? security_file_alloc+0x35/0x130 [ 1162.904258] security_file_alloc+0x35/0x130 [ 1162.904279] init_file+0x95/0x4c0 [ 1162.904305] alloc_empty_file+0x76/0x1e0 [ 1162.904332] alloc_file_pseudo+0x12b/0x220 [ 1162.904359] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1162.904394] __shmem_file_setup+0x1a7/0x370 [ 1162.904426] ? alloc_fd+0x2c1/0x560 [ 1162.904461] alloc_file+0x2ae/0x590 [ 1162.904494] __x64_sys_memfd_create+0x193/0x280 [ 1162.904526] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1162.904567] do_syscall_64+0xbf/0x3f0 [ 1162.904598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1162.904621] RIP: 0033:0x7f39bcd0db19 [ 1162.904638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1162.904658] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1162.904680] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f39bcd0db19 [ 1162.904695] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f39bcd670fb [ 1162.904709] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1162.904722] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1162.904735] R13: 0000000020000100 R14: 0000000000011000 R15: 00000000200004c0 [ 1162.904767] 23:55:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000380)={0x1280, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), {0x1}, &(0x7f0000000280)=""/99, 0x63, &(0x7f0000000300)=""/12, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x6}, 0x58) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x40, 0x81, 0x1, 0x40, 0x0, 0x0, 0x9002, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000080), 0x7}, 0x10400, 0x9, 0x6, 0x9, 0x39, 0x4, 0x1, 0x0, 0x5, 0x0, 0x1d453387}, r0, 0xc, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:23 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x10983, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pidfd_open(0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fsetxattr$trusted_overlay_opaque(r2, &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x2) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x100000001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)) 23:55:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0xb0, 0x9}) r3 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) poll(&(0x7f0000000200)=[{r1, 0x4000}, {r3, 0x14a}, {r1, 0x80}, {r0, 0xa15fcb352d375c3f}], 0x4, 0x3f5d) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r5 = getpid() r6 = pidfd_open(r5, 0x0) copy_file_range(r6, 0x0, r4, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0}) r8 = syz_io_uring_setup(0x3cfc, &(0x7f0000000240)={0x0, 0x20000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) io_uring_register$IORING_REGISTER_PROBE(r8, 0x8, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000080)={r7, 0x2, r8, 0xa0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={r7, 0x0, r0, 0x7, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={r7, 0x1, 0xffffffffffffffff, 0x3}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r9, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 13) 23:55:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x4c, 0x9, 0x7f, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0xb}, 0x1001, 0x54a, 0x10000, 0x8, 0x10001, 0xf7aa, 0x2, 0x0, 0x1}, r1, 0x8, r0, 0x1) 23:55:23 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) dup(r0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:23 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 56) 23:55:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x2, 0x5, 0x9, 0x7f, 0x0, 0x9, 0x10a20, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x8}, 0x114, 0x7fff, 0x7, 0x5, 0x2, 0x1, 0x76a2, 0x0, 0x6, 0x0, 0xfffffffffffffff8}, 0x0, 0x10, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x30080, 0x0) fcntl$setstatus(r1, 0x4, 0x6128421d71b201f4) pread64(r0, &(0x7f0000000180)=""/197, 0xc5, 0xdeb) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1163.244436] loop0: detected capacity change from 0 to 136 [ 1163.269373] ISOFS: Unable to identify CD-ROM format. 23:55:23 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x204100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20841) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8000) [ 1163.308763] loop6: detected capacity change from 0 to 184 [ 1163.318333] FAULT_INJECTION: forcing a failure. [ 1163.318333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1163.320302] CPU: 1 UID: 0 PID: 14504 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1163.320337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1163.320353] Call Trace: [ 1163.320362] [ 1163.320372] dump_stack_lvl+0xfa/0x120 [ 1163.320414] should_fail_ex+0x4d7/0x5e0 [ 1163.320462] strncpy_from_user+0x3b/0x2f0 23:55:23 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x6, 0x1, 0x8, 0x4, 0x0, 0x4, 0x200, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xe7ea, 0x1, @perf_config_ext={0x80000001, 0xf8d1}, 0x8825, 0x8000, 0xffffffff, 0x2, 0x2595, 0x3, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xa, r0, 0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fcntl$setsig(r2, 0xa, 0x38) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x6, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="8e1eacee5ff2cd6316f0ddd9417dcdee59f1e089f663d01da9ddc64fc46ca2beb93a1d647a6d69c223930452f8230c7200f204690419d85576dfed6d708c26ba1472c136fb65b66bc49e38", 0x4b, 0x8}, {&(0x7f0000000200)="7d89a5d3618c59168bf24ff551369ca20f099e3a565cbe3d30e3654a3d650a2fdc2d9a3859dac0fe45f41fa56f712d7c024dac309f36ccd2e2aebf0f24c204e12a99a26f2e9c475086b4edd06fade663404ac9cb40156ae6714b670bb4c4fd5f6ea4d19ec629274eb3143354af7c0ea763df2540faab2b98e43ea7ed94195a0bc4e27397cd8f8704822564e421b25e988675f858fb2a727125310b7f74dd2487a76b91909f5e0e54d5a36f5f36bed37d850dd24bf28c4ae85405ae07c82d8afc67bfe964e4256b78ea1624436534bf6a57af487c1f80", 0xd6, 0x9}, {&(0x7f0000000300)="cf3b7e28c4f1484e9e3e1b003bfcc685c836fa35ef29dc5d4b5a6a6f247760a5d84785f6b822b5c4b09005a5b71dec3ead9fd4002c669abbb56ce6d958d9f92c", 0x40, 0x1f}, {&(0x7f0000000340)="ee837be1a87ffb9abcb60c6d055109441721dcb25d63286fa78ef17a4eeaf77114469f203a2e1c906e1e3ca403a5c8a7cdb75498c9c8594dcb79bdd5f54b78f53cea28c67a97f7335179bcfd9d06471ca378e04d0d39a547f64c9e3a61df2f593de53b83", 0x64, 0x8001}], 0x1440, &(0x7f0000000440)={[{@overriderock}, {@overriderock}, {}, {@unhide}, {@map_normal}, {@check_strict}, {@iocharset={'iocharset', 0x3d, 'iso8859-9'}}, {@utf8}, {@hide}], [{@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x32, 0x66, 0x0, 0x62, 0x51, 0x62], 0x2d, [0x39, 0x30, 0x34, 0x38], 0x2d, [0x37, 0x54, 0x66], 0x2d, [0x34, 0x66, 0x66, 0x33], 0x2d, [0x63, 0x66, 0x65, 0x33, 0x34, 0x31, 0x65, 0x34]}}}, {@smackfshat={'smackfshat', 0x3d, '/proc/asound/seq/clients\x00'}}, {@subj_user={'subj_user', 0x3d, '/proc/asound/seq/clients\x00'}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x6}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}, {@appraise}, {@measure}]}) [ 1163.320498] getname_flags.part.0+0x8d/0x540 [ 1163.320534] __x64_sys_mkdir+0xdb/0x140 [ 1163.320582] do_syscall_64+0xbf/0x3f0 [ 1163.320620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1163.320647] RIP: 0033:0x7f78b9a0ac27 [ 1163.320667] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1163.320691] RSP: 002b:00007f78b6f80fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1163.320717] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f78b9a0ac27 [ 1163.320734] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1163.320750] RBP: 00007f78b6f81040 R08: 0000000000000000 R09: ffffffffffffffff [ 1163.320766] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1163.320782] R13: 0000000020000100 R14: 00007f78b6f81000 R15: 00000000200004c0 [ 1163.320819] 23:55:23 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x29, @loopback, 0x7}, 0x1c) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1163.478761] loop1: detected capacity change from 0 to 128 [ 1163.489856] ======================================================= [ 1163.489856] WARNING: The mand mount option has been deprecated and [ 1163.489856] and is ignored by this kernel. Remove the mand [ 1163.489856] option from the mount to silence this warning. [ 1163.489856] ======================================================= [ 1163.546671] loop1: detected capacity change from 0 to 128 23:55:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 14) 23:55:32 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 57) 23:55:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x42, 0xff, 0x7f, 0x0, 0x10001, 0x94008, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0xffffffff, 0x1ff}, 0x2, 0x7fff, 0xfff00000, 0x9, 0x80000000, 0x38a, 0x5a, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x0, r0, 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf4, 0x20, 0x4, 0x9, 0x0, 0x4, 0x802, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x14, 0x1, 0x5f31, 0x7, 0x9, 0x9, 0x8000, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) 23:55:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff", 0x26, 0x1e0}, {&(0x7f0000010500)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100060e970325132510000e970325103", 0x5b, 0xa00}], 0x0, &(0x7f0000010f00)) name_to_handle_at(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)=""/255) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:32 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/151, 0x97) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x3f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x100000000}, 0x0, 0x0, 0x0, 0x2bdb5ef086a2da98, 0x40000000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmstat\x00', 0x0, 0x0) write$vga_arbiter(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="746172676574205043493a31662574c0c00e88081f448dac6a6c0809bcff1b8333c290ecd59f2388188e7f6a70914af5e1f2414b598a453a768218e385b09dd251b53a64c79fda1b2ec904fb9c6675d43b558767ed170706f734748b1f"], 0x16) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) 23:55:32 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:55:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) 23:55:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6000000000000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x2) 23:55:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x2810, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x410000, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000380), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/48, 0x30}], 0x3, &(0x7f00000005c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0x130}, 0x60) r4 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb2, 0x0, 0x38, 0x1, 0x0, 0x6, 0x8, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x211, 0x4580, 0x3, 0x8, 0x7, 0x5, 0x21, 0x0, 0x0, 0x0, 0x9c}, r4, 0x0, 0xffffffffffffffff, 0x1) poll(&(0x7f0000000100)=[{r1, 0xc002}, {0xffffffffffffffff, 0x2000}, {r2, 0x10}, {r3, 0x400}], 0x4, 0x9) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r5, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1172.742213] loop6: detected capacity change from 0 to 184 23:55:33 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1172.757104] FAULT_INJECTION: forcing a failure. [ 1172.757104] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1172.759088] CPU: 1 UID: 0 PID: 14543 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1172.759120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.759134] Call Trace: [ 1172.759142] [ 1172.759151] dump_stack_lvl+0xfa/0x120 [ 1172.759188] should_fail_ex+0x4d7/0x5e0 [ 1172.759230] should_fail_alloc_page+0xe0/0x110 [ 1172.759273] prepare_alloc_pages+0x1eb/0x550 [ 1172.759316] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 1172.759343] ? find_held_lock+0x2b/0x80 [ 1172.759375] ? lock_release+0xc8/0x290 [ 1172.759416] ? __is_insn_slot_addr+0x140/0x290 [ 1172.759453] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1172.759484] ? perf_trace_lock+0xb5/0x5d0 [ 1172.759525] ? __pfx_perf_trace_lock+0x10/0x10 [ 1172.759561] ? lock_is_held_type+0x9e/0x120 [ 1172.759592] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1172.759619] ? policy_nodemask+0xeb/0x4e0 [ 1172.759652] alloc_pages_mpol+0xed/0x340 [ 1172.759681] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1172.759713] ? filemap_get_entry+0x1bb/0x3b0 [ 1172.759760] ? __pfx_filemap_get_entry+0x10/0x10 [ 1172.759808] folio_alloc_mpol_noprof+0x38/0xa0 [ 1172.759844] shmem_alloc_folio+0x11b/0x140 [ 1172.759888] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 1172.759942] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1172.759987] ? __pfx_perf_trace_lock+0x10/0x10 [ 1172.760022] ? simple_xattr_get+0x173/0x1d0 [ 1172.760053] shmem_write_begin+0x147/0x2e0 [ 1172.760093] ? __pfx_shmem_write_begin+0x10/0x10 [ 1172.760129] ? timestamp_truncate+0x1eb/0x2f0 [ 1172.760168] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1172.760195] ? __pfx_timestamp_truncate+0x10/0x10 [ 1172.760240] generic_perform_write+0x391/0x810 [ 1172.760287] ? __pfx_generic_perform_write+0x10/0x10 [ 1172.760324] ? inode_needs_update_time.part.0+0x170/0x270 [ 1172.760390] shmem_file_write_iter+0x111/0x140 [ 1172.760425] vfs_write+0xbe9/0x1150 [ 1172.760463] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1172.760495] ? __fget_files+0x34/0x3b0 [ 1172.760529] ? __pfx_vfs_write+0x10/0x10 [ 1172.760592] __x64_sys_pwrite64+0x1f1/0x260 [ 1172.760631] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1172.760669] ? fput+0x6a/0x100 [ 1172.760701] do_syscall_64+0xbf/0x3f0 [ 1172.760734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1172.760758] RIP: 0033:0x7f39bccc0ab7 [ 1172.760777] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1172.760798] RSP: 002b:00007f39ba282f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1172.760822] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bccc0ab7 [ 1172.760837] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 1172.760852] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1172.760866] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1172.760879] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1172.760914] 23:55:33 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 58) 23:55:33 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x80, 0xff, 0x2, 0xff, 0xff, 0x0, 0x80, 0x41100, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8001, 0x4}, 0x10090, 0xe9e3, 0xa165, 0x6, 0x3ff, 0x95, 0x9, 0x0, 0xa8ef, 0x0, 0x9a5}, 0x0, 0x9, 0xffffffffffffffff, 0x2) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x881}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x3) [ 1172.874578] loop6: detected capacity change from 0 to 184 [ 1172.892016] loop0: detected capacity change from 0 to 136 [ 1172.931063] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 23:55:42 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0xee01) 23:55:42 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="5e896a473a0fa0ca27bc", 0xa}, {&(0x7f00000000c0)="b12da11206a1ab1e4cb00df43604fa52d9061c4ed2882314e587a62fa587f2890295ae6428a43cb7bf3fd56f62da6bb7ae6a96e749dc708ea5985d912367dbe1de79cc22e382f71f1b0bff6394fed5ee434e7f805c816ee19ac0ef612924a414ed71cc12ef7bdc797c73687d6cb3d93b5f86b3e3a879fc29536685676e1aeba9c473eb1a839183085bc04953e822c0acaa6a1baaf19add9b88185e7beb7f863c5523bc2670cc30e9b4a3ce1571a733", 0xaf}, {&(0x7f0000000400)="da27466eeae4466257ac81ab3ed1cc1c8728241b40e076b21aabf8bfa9a4b5e7ecf3cc68a262b1484820ae1c39d29ab71012bf646f64187b584f895cfef4843e36224fff63f45afadcd4616106908bc33e311eecf106f74eed8a9750e754c9b6421e58e45cff9dcb3b0c70057849ae0c0942af35765f96525c760ea6b2bdf269245358d993798cb7c76f7de9cadc72e30424aa202811b43b85df175b3f2a2bd22fa39eb6faf77c1a96bc8d9c0aec9fc2dd076273e8083f168684c9f04b902575e4c79a06bf93", 0xc6}, {&(0x7f0000000180)="28484fe2fb3915a210eaee40331f2aba2c8b0c", 0x13}], 0x4, 0x3, 0x1, 0x4) creat(&(0x7f00000003c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) wait4(r4, 0x0, 0x1, &(0x7f0000000780)) ptrace(0x11, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:55:42 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x42, 0xff, 0x7f, 0x0, 0x10001, 0x94008, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0xffffffff, 0x1ff}, 0x2, 0x7fff, 0xfff00000, 0x9, 0x80000000, 0x38a, 0x5a, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x0, r0, 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf4, 0x20, 0x4, 0x9, 0x0, 0x4, 0x802, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x14, 0x1, 0x5f31, 0x7, 0x9, 0x9, 0x8000, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) 23:55:42 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xf6d3f9edb4018967) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069d1b35da349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, @binary="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@typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}], 0x20, 0x20008011}, 0xc841) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x3}, [{0x2, 0x4, r1}, {0x2, 0x1, 0xee00}, {0x2, 0x1, 0xee01}, {}], {0x4, 0x7}, [{0x8, 0x1, 0xee01}, {0x8, 0x1, r2}], {0x10, 0x6}, {0x20, 0x2}}, 0x54, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000340)="3425cfecd9b22ef844ca9bc09b2d4e99a21cedd13e142a78697f7b3dae1533f6189edb3784c6f800b6c00b82f9e7fe81a3374a5d7c25494326bbfbd486492e20088315f43908c0b97c41d31bc7bd5c22eabf0f2cfc7cf6dc7417ad3b37cb71297281ad6ab6f6db799f2c1971c64ba45763940a1ed7c206aba30bd49c", 0x7c) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/cgroups\x00', 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) listxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/68, 0x44) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000700)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000003100)={{r5}, 0x0, 0xe, @unused=[0x7, 0x8001, 0x83, 0x3e5], @devid}) r7 = syz_mount_image$tmpfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x7, 0x2, &(0x7f0000000540)=[{&(0x7f0000002100)="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", 0x1000, 0x903}, {&(0x7f0000000440)="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", 0xfe}], 0x40020, &(0x7f0000000580)={[{@mode={'mode', 0x3d, 0x800000000000}}, {@nr_blocks={'nr_blocks', 0x3d, [0x35]}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {@huge_never}, {@size={'size', 0x3d, [0x30, 0x38, 0x25, 0x38, 0x70, 0x78, 0x35, 0x31, 0x25]}}, {@size={'size', 0x3d, [0x6d]}}], [{@euid_eq={'euid', 0x3d, r1}}]}) r8 = dup(r7) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r3, 0x89f7, &(0x7f00000007c0)={'ip6_vti0\x00', &(0x7f0000000740)={'ip6_vti0\x00', r0, 0x2f, 0x1, 0xee, 0x1f, 0x5, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x10, 0x4, 0x80000000}}) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000800)={@remote, r9}, 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x20000, 0x48) pread64(r4, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1182.727219] loop6: detected capacity change from 0 to 184 23:55:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 15) 23:55:42 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 59) 23:55:42 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053400)={0x1800000, [], 0xfd, "4dab6b75545f9e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) [ 1182.736094] FAULT_INJECTION: forcing a failure. [ 1182.736094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1182.737861] CPU: 1 UID: 0 PID: 14576 Comm: syz-executor.6 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1182.737898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1182.737911] Call Trace: [ 1182.737918] [ 1182.737927] dump_stack_lvl+0xfa/0x120 [ 1182.737965] should_fail_ex+0x4d7/0x5e0 [ 1182.738006] _copy_from_user+0x30/0xd0 [ 1182.738042] memdup_user+0x7e/0xe0 [ 1182.738066] strndup_user+0x78/0xe0 [ 1182.738089] __x64_sys_mount+0x136/0x310 [ 1182.738128] ? __pfx___x64_sys_mount+0x10/0x10 [ 1182.738175] do_syscall_64+0xbf/0x3f0 [ 1182.738205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1182.738230] RIP: 0033:0x7f78b9a0d04a [ 1182.738246] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1182.738267] RSP: 002b:00007f78b6f80fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1182.738289] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f78b9a0d04a [ 1182.738304] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f78b6f81000 [ 1182.738318] RBP: 00007f78b6f81040 R08: 00007f78b6f81040 R09: 0000000020000000 [ 1182.738332] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000 [ 1182.738345] R13: 0000000020000100 R14: 00007f78b6f81000 R15: 00000000200004c0 [ 1182.738377] ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4, r5}, {r7, r8}, {}, {}, {}, {}, {}, {r10, r11}, {0x0, r12}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000051380)={{0x0, 0x4, 0x4, 0xbbf, 0xc75, 0x4, 0x8, 0xfffffff9, 0x7d, 0x2, 0x3, 0x7fff, 0x4, 0x2, 0x6}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000051440)={{0x0, 0x8, 0x100000000, 0x3, 0x2, 0x6000, 0x0, 0x20, 0x80000000, 0xfffffeff, 0x2dfd3068, 0x6, 0x3ff, 0x3ab, 0x7}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000052440)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {r13}, {r14}], 0x5, "3bc740c7bb4dc3"}) ftruncate(r1, 0x4) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x1, 0x0, 0xf7, 0x9, 0xffffffffffffffff}) 23:55:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x2, 0x35, 0x1, 0x0, 0x0, 0x37, 0x1460, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x80000000, 0x9}, 0x1000, 0x1, 0xfffffff9, 0x1, 0xcf, 0x6, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000100)={0x101, 0x16, 0x7, 0x352}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) dup3(r1, r0, 0x80000) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000340)={0x1, 0x2, 0x1000, 0xa6, &(0x7f00000001c0)="e59ac0b070b9e3ba1e430705c7922a7be31c05fe50ff63b6a95bcd5d80ce578144be662fe740ac2dacc80ed4d806d8a566276e1851f98819adebbcbbdc6717bc4015197cc969068581c53bd4ec7fc28bafa9e46669c0c1b0236675c317faf409228a7562f2dbe577c1808be11af61df850b58922bf37206b24fc33bd51c9e5538fc67f332b057fe2fd132638f8380e58a52ae8c249b92ee28895901940daf4e5d2220730e530", 0x80, 0x0, &(0x7f00000002c0)="11208aa319df9d7f425bdc45e59b33dce5ef5249663843b30b7b0884d82f42649aeef37b537af2a45f394627433abde38f8018b4fdb3c8e49861bafbaa9d86826d4a3782468c4f6b85be7a114d0fae8d62e65de0ba02db951a15e0daa9c32451ea5e3088be3fd18e781dc791ab074bb4348b9ad1bda41a023cb4859434a01d18"}) [ 1182.780588] loop0: detected capacity change from 0 to 136 23:55:43 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) (fail_nth: 1) [ 1182.816046] ISOFS: Unable to identify CD-ROM format. [ 1182.819032] loop4: detected capacity change from 0 to 12 23:55:43 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xe9, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000240)=""/33, 0x21, 0x40) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8001, 0x10200) syncfs(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x40, 0x8, 0x8, 0x5, 0x1f, 0x6, 0x3, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x9, r0, 0x5) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000200)) 23:55:43 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1182.948397] FAULT_INJECTION: forcing a failure. [ 1182.948397] name failslab, interval 1, probability 0, space 0, times 0 [ 1182.950192] CPU: 1 UID: 0 PID: 14600 Comm: syz-executor.2 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1182.950221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1182.950234] Call Trace: [ 1182.950241] [ 1182.950250] dump_stack_lvl+0xfa/0x120 [ 1182.950289] should_fail_ex+0x4d7/0x5e0 [ 1182.950328] should_failslab+0xc2/0x120 [ 1182.950367] __kmalloc_noprof+0xcd/0x680 [ 1182.950392] ? avc_policy_seqno+0x9/0x20 [ 1182.950415] ? selinux_file_permission+0x99/0x600 [ 1182.950451] ? nvram_misc_read+0x85/0x190 [ 1182.950492] nvram_misc_read+0x85/0x190 [ 1182.950525] ? __pfx_nvram_misc_read+0x10/0x10 [ 1182.950559] vfs_readv+0x612/0x7f0 [ 1182.950599] ? __pfx_vfs_readv+0x10/0x10 [ 1182.950628] ? __pfx_perf_trace_lock+0x10/0x10 [ 1182.950671] ? __fget_files+0x34/0x3b0 [ 1182.950703] ? find_held_lock+0x2b/0x80 [ 1182.950730] ? lock_release+0xc8/0x290 [ 1182.950781] ? __fget_files+0x20d/0x3b0 [ 1182.950823] do_readv+0x129/0x330 [ 1182.950854] ? __pfx_do_readv+0x10/0x10 [ 1182.950901] do_syscall_64+0xbf/0x3f0 [ 1182.950933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1182.950956] RIP: 0033:0x7f023c0a3b19 [ 1182.950974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1182.950994] RSP: 002b:00007f0239619188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1182.951016] RAX: ffffffffffffffda RBX: 00007f023c1b6f60 RCX: 00007f023c0a3b19 [ 1182.951031] RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000004 [ 1182.951044] RBP: 00007f02396191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1182.951058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1182.951071] R13: 00007ffd3f7627cf R14: 00007f0239619300 R15: 0000000000022000 [ 1182.951102] 23:55:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 16) 23:55:43 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 60) 23:55:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000001}) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:55:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:43 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x1168, &(0x7f0000000200)={0x0, 0xe485, 0x0, 0x0, 0x87}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:43 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) (fail_nth: 2) 23:55:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1183.152176] loop0: detected capacity change from 0 to 136 [ 1183.167941] ISOFS: Unable to identify CD-ROM format. 23:55:43 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:55:43 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x6, 0x3f, 0x3f, 0x4, 0x0, 0x5, 0x1000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x511, 0x7fffffff, 0x7, 0x9, 0x10001, 0x10000bd, 0xfc00, 0x0, 0x4, 0x0, 0x5}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000100)='\'#\x00') 23:55:53 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:55:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0x3, 0x4c, 0x20, 0x0, 0x8000, 0x100, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x5, 0x7fff}, 0x1, 0xffffffffffffff75, 0x2, 0x3, 0x3, 0x1, 0x401, 0x0, 0x3, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0x11) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:55:53 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000080)) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) (fail_nth: 3) 23:55:53 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0xda, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/232, 0xe8}], 0x2, &(0x7f0000000440)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f0000000500)=""/25, 0x19}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000640)=""/170, 0xaa}, {&(0x7f0000000700)=""/204, 0xcc}, {&(0x7f0000000800)=""/97, 0x61}], 0x6, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)=""/108, 0x6c}, {&(0x7f0000000a80)=""/194, 0xc2}], 0x2}}], 0x3, 0x2040, &(0x7f0000000cc0)={r2, r3+10000000}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xa1, 0x7, 0x40, 0x8, 0x0, 0x80000001, 0x20d48, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x62f52fa9, 0x401}, 0x8000, 0x6, 0x3, 0x4, 0x67, 0x5, 0x400, 0x0, 0x7fff, 0x0, 0x8}, r1, 0xf, r4, 0x6) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000d00)) fcntl$setlease(r0, 0x400, 0x1) pread64(r5, &(0x7f00000000c0)=""/33, 0x21, 0x0) read(r5, &(0x7f0000000100)=""/1, 0x1) 23:55:53 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:53 executing program 4: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x1}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c051}, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) open_tree(r2, &(0x7f0000000080)='./file0\x00', 0x100) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1193.376427] FAULT_INJECTION: forcing a failure. [ 1193.376427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1193.377501] CPU: 1 UID: 0 PID: 14645 Comm: syz-executor.2 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1193.377518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1193.377526] Call Trace: [ 1193.377530] [ 1193.377535] dump_stack_lvl+0xfa/0x120 [ 1193.377560] should_fail_ex+0x4d7/0x5e0 [ 1193.377583] _copy_to_user+0x32/0xd0 [ 1193.377605] simple_read_from_buffer+0xe0/0x180 [ 1193.377624] proc_fail_nth_read+0x18a/0x240 [ 1193.377647] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1193.377668] ? security_file_permission+0x22/0x90 [ 1193.377682] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1193.377702] vfs_read+0x1eb/0xc70 [ 1193.377725] ? __pfx_vfs_read+0x10/0x10 [ 1193.377743] ? lock_release+0xc8/0x290 [ 1193.377765] ? __fget_files+0x20d/0x3b0 [ 1193.377790] ksys_read+0x121/0x240 [ 1193.377808] ? __pfx_ksys_read+0x10/0x10 [ 1193.377831] do_syscall_64+0xbf/0x3f0 [ 1193.377849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1193.377862] RIP: 0033:0x7f023c05669c [ 1193.377872] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1193.377887] RSP: 002b:00007f0239619170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1193.377899] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f023c05669c [ 1193.377907] RDX: 000000000000000f RSI: 00007f02396191e0 RDI: 0000000000000005 [ 1193.377914] RBP: 00007f02396191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1193.377922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:55:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 17) [ 1193.377929] R13: 00007ffd3f7627cf R14: 00007f0239619300 R15: 0000000000022000 [ 1193.377947] 23:55:53 executing program 1: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000080)={0x5, 0xa358, 0x3, 0x7, 0x14, "9dad72450b112f49"}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f0000000580)=""/144, 0x90}], 0x4, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x10001) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x6, 0x2, 0x3f, 0x5, 0x0, 0xffffffffffffffff, 0x40000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x1}, 0x20, 0x3, 0x7, 0x2, 0x2, 0x740c, 0x400, 0x0, 0x9, 0x0, 0x100}, r0, 0x10, r1, 0x2) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000700), 0x42c0, 0x0) dup3(r2, r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3f, 0xf8, 0x81, 0x3f, 0x0, 0x4, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0xa786182bdddc9d6c, @perf_config_ext={0x7, 0x81}, 0x18000, 0x8225d6d, 0x2, 0x8, 0x4, 0x0, 0x39, 0x0, 0x8, 0x0, 0x1000}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1193.481917] loop6: detected capacity change from 0 to 184 [ 1193.488212] FAULT_INJECTION: forcing a failure. [ 1193.488212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1193.489952] CPU: 0 UID: 0 PID: 14663 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1193.489981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1193.489994] Call Trace: [ 1193.490002] [ 1193.490011] dump_stack_lvl+0xfa/0x120 [ 1193.490046] should_fail_ex+0x4d7/0x5e0 [ 1193.490078] ? page_copy_sane+0xce/0x2b0 [ 1193.490112] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 1193.490160] ? simple_xattr_get+0x173/0x1d0 [ 1193.490187] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1193.490223] ? shmem_write_begin+0x15e/0x2e0 [ 1193.490261] ? __pfx_shmem_write_begin+0x10/0x10 [ 1193.490295] ? timestamp_truncate+0x1eb/0x2f0 [ 1193.490331] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1193.490357] ? __pfx_timestamp_truncate+0x10/0x10 [ 1193.490398] generic_perform_write+0x1d7/0x810 [ 1193.490443] ? __pfx_generic_perform_write+0x10/0x10 [ 1193.490478] ? inode_needs_update_time.part.0+0x170/0x270 [ 1193.490524] shmem_file_write_iter+0x111/0x140 [ 1193.490557] vfs_write+0xbe9/0x1150 [ 1193.490592] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1193.490622] ? __fget_files+0x34/0x3b0 [ 1193.490653] ? __pfx_vfs_write+0x10/0x10 [ 1193.490712] __x64_sys_pwrite64+0x1f1/0x260 [ 1193.490749] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1193.490784] ? fput+0x6a/0x100 [ 1193.490814] do_syscall_64+0xbf/0x3f0 [ 1193.490845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1193.490887] RIP: 0033:0x7f39bccc0ab7 [ 1193.490904] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1193.490924] RSP: 002b:00007f39ba282f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1193.490946] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bccc0ab7 [ 1193.490961] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 1193.490974] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1193.490987] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1193.491000] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1193.491033] 23:55:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:55:53 executing program 1: lsetxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "a39ffa1e32e1b906cef01103677df110dc75aeaa"}, 0x15, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/shm\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:53 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xfee2}, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:55:53 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xc8, 0x3f, 0x8, 0x5, 0x0, 0x1b, 0x100000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x10, 0x7, 0x8, 0x3, 0x7, 0x101, 0x8000, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0xb, r0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x21010, 0xffffffffffffffff, 0xd5a57000) sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x70, 0x48, 0xff, 0x40, 0x0, 0xfffffffffffffffa, 0x5, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x2, 0x9}, 0x0, 0x6, 0x77, 0x2, 0x3b, 0xfffffffb, 0x7, 0x0, 0xfff, 0x0, 0x2}, r2, 0xd, r0, 0x4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0xbcf, @mcast2, 0xc8}, 0x18) [ 1193.569305] loop0: detected capacity change from 0 to 136 [ 1193.580235] ISOFS: Unable to identify CD-ROM format. 23:55:53 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:55:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x2) [ 1193.739512] loop6: detected capacity change from 0 to 184 23:56:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 18) 23:56:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008864, 0x0) r0 = fork() r1 = getpgrp(r0) waitid(0x1, r1, &(0x7f0000000080), 0x2, &(0x7f0000000100)) creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:56:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x80000) 23:56:03 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) r2 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x8, 0x8, 0x4, 0x20, 0x0, 0x1, 0x20800, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffff001, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x400, 0x8, 0x1, 0x1, 0x8, 0xe3d, 0xffff, 0x0, 0x1ff, 0x0, 0x9}, r2, 0x10, 0xffffffffffffffff, 0x1) 23:56:03 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x8, 0x5, 0x81, 0x0, 0x7, 0x418, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x5042, 0xcf8, 0x789b, 0x5, 0x3, 0xfffffc00, 0x2, 0x0, 0x7fff, 0x0, 0x9}, r1, 0x5, r0, 0x6) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x21, 0x800}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000000) write$P9_RREADLINK(r1, &(0x7f0000000200)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:03 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$HIDIOCGPHYS(r1, 0x80404812, &(0x7f0000000200)) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0100002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x48800) 23:56:03 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0x8000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r5, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000003fdd0e1000000000004d00000000000000000100000000b09e0200000000e6ffff050000000000000005000000000000010000000000000000008005000000100000005f9300000000000084654fc05564b6815c0408000000000000002000000007000000500f000028bd700007350000060002d647000000000000000000000000000000004000000000"], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r5, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r7}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3f) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x6, 0x9ed2, 0x0, 0x3, 0x3, 0x0, {0x0, r7}}, 0x9) [ 1203.046192] FAULT_INJECTION: forcing a failure. [ 1203.046192] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.047275] CPU: 0 UID: 0 PID: 14696 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1203.047291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1203.047300] Call Trace: [ 1203.047304] [ 1203.047309] dump_stack_lvl+0xfa/0x120 [ 1203.047334] should_fail_ex+0x4d7/0x5e0 [ 1203.047356] ? getname_flags.part.0+0x48/0x540 [ 1203.047371] should_failslab+0xc2/0x120 [ 1203.047393] kmem_cache_alloc_noprof+0x80/0x690 [ 1203.047414] ? getname_flags.part.0+0x48/0x540 [ 1203.047429] getname_flags.part.0+0x48/0x540 [ 1203.047446] getname_flags+0x95/0xe0 [ 1203.047465] do_sys_openat2+0x9f/0x1b0 [ 1203.047480] ? __pfx_do_sys_openat2+0x10/0x10 [ 1203.047501] __x64_sys_openat+0x142/0x200 [ 1203.047516] ? __pfx___x64_sys_openat+0x10/0x10 [ 1203.047532] ? fput+0x6a/0x100 [ 1203.047549] do_syscall_64+0xbf/0x3f0 [ 1203.047567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1203.047580] RIP: 0033:0x7f39bccc0a04 [ 1203.047590] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1203.047601] RSP: 002b:00007f39ba282ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1203.047613] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bccc0a04 [ 1203.047621] RDX: 0000000000000002 RSI: 00007f39ba283000 RDI: 00000000ffffff9c [ 1203.047629] RBP: 00007f39ba283000 R08: 0000000000000000 R09: ffffffffffffffff [ 1203.047636] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1203.047643] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1203.047660] 23:56:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 19) [ 1203.131481] loop6: detected capacity change from 0 to 184 [ 1203.149840] loop0: detected capacity change from 0 to 136 [ 1203.182121] ISOFS: Unable to identify CD-ROM format. 23:56:03 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000002c0)="327e735d9f0935e1ffbdf178860ba33f5d41dce5f6810cf93a180ba2b6ed060612bc96c0a5dcbc817ea0f7434a09d9dba8b79f82ef915c78cce4312bdc5abe78046b31300691daa2649b5d3b4f4b3adfedeaece186e9793a419b987e241862104bac72d88dbd5543293e7071b1199b4a49129cc9829485df1a49f3c0fb145a7ca43e04ebf7705180841ee8347c69b2cd9352c1548fd01b6daebcb53304babeb9def0d24784a26e41a82dc577f391500639e5b28ceef5325d31be5510111ebaf82970113173fce82bfd5bfe825c3caa26df73ed9e463fe16b12a8809b8746dc7875d7a493d07768e906437e0efaa9", 0xee) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:56:03 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x7, 0xff, 0x40, 0x0, 0x7, 0x820, 0x7, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xd78a986f407e9b73, @perf_bp={&(0x7f0000000080), 0xd}, 0x10000, 0x5, 0x7, 0x4, 0x2, 0x10001, 0x400, 0x0, 0x401, 0x0, 0x3ff}, 0xffffffffffffffff, 0x7, r0, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x1, 0x1f, 0x4, 0x7, 0x0, 0x4000, 0x40000, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1f, 0x1, @perf_config_ext={0xffff, 0x6}, 0x0, 0x7, 0xa1d, 0x6, 0x3d, 0x9c, 0xcd5, 0x0, 0x40, 0x0, 0x6}, 0x0, 0x8, r0, 0xa) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fallocate(r1, 0x12, 0x0, 0x2) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:03 executing program 5: readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000080)=""/35) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x3) r0 = gettid() perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3, 0x0, 0xdd, 0x5, 0x0, 0x81, 0x41, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x90, 0x2, @perf_config_ext={0x7, 0xe5e}, 0x40008, 0x3, 0x0, 0x3, 0x0, 0x1, 0xb64d, 0x0, 0x7fff, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1203.379002] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. [ 1203.399106] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. 23:56:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 20) 23:56:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x0, 0x0, 0x9, 0x0, 0xf27b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r1 = fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) r2 = getpgrp(r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'macvlan0\x00', {0x2, 0x0, @dev}}) waitid(0x0, r2, &(0x7f0000000080), 0x1, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:56:12 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x8, 0x19, 0x1, 0x6, 0x0, 0x3, 0x1800, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffa, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x232c, 0x5, 0x2, 0x1, 0xb, 0x3, 0x2, 0x0, 0x1f, 0x0, 0xf4}, r2, 0x13, r0, 0x3) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:12 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) pread64(r0, &(0x7f0000000080)=""/42, 0x2a, 0x4) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000100), 0x40000) splice(r2, &(0x7f0000000180)=0xf653, 0xffffffffffffffff, &(0x7f00000001c0)=0xeefc, 0x7, 0x3) 23:56:12 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:12 executing program 5: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x80000, 0x54) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r0, 0xd8, 0x100, 0x800}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x100000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:12 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x5, 0x0, 0x4, 0x8, 0x3, 0x8000}) [ 1212.082457] loop6: detected capacity change from 0 to 184 [ 1212.121646] FAULT_INJECTION: forcing a failure. [ 1212.121646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1212.123579] CPU: 0 UID: 0 PID: 14756 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1212.123611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.123625] Call Trace: [ 1212.123632] [ 1212.123642] dump_stack_lvl+0xfa/0x120 [ 1212.123680] should_fail_ex+0x4d7/0x5e0 [ 1212.123723] strncpy_from_user+0x3b/0x2f0 [ 1212.123756] getname_flags.part.0+0x8d/0x540 [ 1212.123788] getname_flags+0x95/0xe0 [ 1212.123824] do_sys_openat2+0x9f/0x1b0 [ 1212.123852] ? __pfx_do_sys_openat2+0x10/0x10 [ 1212.123902] __x64_sys_openat+0x142/0x200 [ 1212.123931] ? __pfx___x64_sys_openat+0x10/0x10 [ 1212.123964] ? fput+0x6a/0x100 [ 1212.123996] do_syscall_64+0xbf/0x3f0 [ 1212.124029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.124054] RIP: 0033:0x7f39bccc0a04 [ 1212.124072] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1212.124094] RSP: 002b:00007f39ba282ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1212.124118] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bccc0a04 [ 1212.124134] RDX: 0000000000000002 RSI: 00007f39ba283000 RDI: 00000000ffffff9c [ 1212.124148] RBP: 00007f39ba283000 R08: 0000000000000000 R09: ffffffffffffffff [ 1212.124163] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1212.124177] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1212.124211] 23:56:12 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) open_by_handle_at(r2, &(0x7f0000000200)=@OVL_FILEID_V0={0x7d, 0xfb, {0x0, 0xfb, 0x7d, 0x5, 0x1f, "ed5bfbb70c7d1ae7af0b7411ba492d07", "e8b0958b7eaa0bae4229635f762a2215d8d5a2095542e56e0338ce6b46dbb82ffb8e8451fd95132c1f8f1dc52b929fe15f2671a26954d5781b152f07c4250948b0b5354360e670ffaae7983e0dfdbf4172beeb5116295c32a60994b4eaa71466380eec070318c375"}}, 0x8000) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) close_range(r0, r3, 0x2) r4 = gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0xff, 0x0, 0x6, 0x0, 0x2000000, 0x10200, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x2}, 0x40000, 0x8, 0x1, 0x2, 0x80, 0x1, 0x1, 0x0, 0x2, 0x0, 0x7}, r4, 0x5, 0xffffffffffffffff, 0x0) 23:56:12 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1212.280944] loop6: detected capacity change from 0 to 184 23:56:12 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, r1, 0x0, 0xffffffffffffffff, 0xb) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:12 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x8f, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r3 = pidfd_open(0xffffffffffffffff, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000100)=[r1, r3, r1, r0, r0, r1, r0, r4, r0], 0x9) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fadvise64(r6, 0x10001, 0x490, 0x4) 23:56:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) 23:56:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 21) 23:56:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) connect(0xffffffffffffffff, 0x0, 0x0) fork() r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000000400)=[{0xbd, 0x6, 0x8, 0xcb, @time={0x20, 0x10001}, {0x2, 0x6}, {0x81, 0xdc}, @raw8={"2869eccad07961d7297dc50f"}}, {0xf8, 0x0, 0xff, 0x2e, @tick=0xffff, {0x3, 0x2}, {0xfb, 0x40}, @ext={0x90, &(0x7f0000000300)="e29cfde0fb337a8c48a555d571ef17354c2461f7c1a34993247fc09bfc3d663c617835347513a3d8a03b5c172a67b1202e896d5e353e1d58a69b9bc49d0ecd4c2253a0fae049fde8fedb7bdf1fafedb20ee338fd5540a779420dbea2b5c96c02c9bd13fd0e36e9204d4a5e2ebeca01b2f2bec76d3fe52f3e160ce0e4d42e941716d11f7125ad2c4c42b80dd44543ca8f"}}, {0x3, 0x6, 0x2, 0x0, @tick=0x4, {0x5, 0x3}, {0x7f, 0x1f}, @raw32={[0x7d, 0x21, 0x3d]}}, {0x0, 0xa1, 0xaa, 0xf8, @tick, {0x7, 0x5}, {0x80, 0x1}, @control={0x1, 0x1, 0xef}}, {0x20, 0x81, 0x1, 0x3, @time={0x8, 0x7fffffff}, {0x1f, 0x9}, {}, @addr={0x8d, 0xd4}}, {0x1, 0x40, 0x7, 0x87, @tick=0x7fffffff, {0x19, 0x66}, {0x8, 0x1f}, @result={0x4, 0x9}}, {0x0, 0x9, 0x7, 0x38, @time={0x7, 0x1ff}, {0xa4}, {0x6, 0x6a}, @quote={{0xa7, 0x4}, 0x40}}, {0x1, 0x8, 0x6, 0xe1, @tick=0x2000000, {0x8, 0x2}, {0x3f, 0x3}, @raw32={[0x7, 0x3, 0x10001]}}], 0xe0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) wait4(r3, 0x0, 0x8, &(0x7f0000000140)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:56:12 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1212.389623] FAULT_INJECTION: forcing a failure. [ 1212.389623] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.391361] CPU: 0 UID: 0 PID: 14783 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1212.391394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.391408] Call Trace: [ 1212.391417] [ 1212.391426] dump_stack_lvl+0xfa/0x120 [ 1212.391465] should_fail_ex+0x4d7/0x5e0 [ 1212.391508] ? alloc_empty_file+0x58/0x1e0 [ 1212.391535] should_failslab+0xc2/0x120 [ 1212.391578] kmem_cache_alloc_noprof+0x80/0x690 [ 1212.391606] ? __is_insn_slot_addr+0x140/0x290 [ 1212.391652] ? alloc_empty_file+0x58/0x1e0 [ 1212.391677] alloc_empty_file+0x58/0x1e0 [ 1212.391707] path_openat+0xe0/0x2880 [ 1212.391760] ? __pfx_path_openat+0x10/0x10 [ 1212.391811] do_filp_open+0x1e8/0x450 [ 1212.391848] ? __pfx_do_filp_open+0x10/0x10 [ 1212.391908] ? find_held_lock+0x2b/0x80 [ 1212.391937] ? alloc_fd+0x2c1/0x560 [ 1212.391975] ? lock_release+0xc8/0x290 [ 1212.392018] ? _raw_spin_unlock+0x1e/0x40 [ 1212.392058] ? alloc_fd+0x2c1/0x560 [ 1212.392105] do_sys_openat2+0x104/0x1b0 [ 1212.392134] ? __pfx_do_sys_openat2+0x10/0x10 [ 1212.392179] __x64_sys_openat+0x142/0x200 [ 1212.392209] ? __pfx___x64_sys_openat+0x10/0x10 [ 1212.392243] ? fput+0x6a/0x100 [ 1212.392276] do_syscall_64+0xbf/0x3f0 [ 1212.392310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.392336] RIP: 0033:0x7f39bccc0a04 [ 1212.392355] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1212.392378] RSP: 002b:00007f39ba282ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1212.392402] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bccc0a04 [ 1212.392419] RDX: 0000000000000002 RSI: 00007f39ba283000 RDI: 00000000ffffff9c [ 1212.392434] RBP: 00007f39ba283000 R08: 0000000000000000 R09: ffffffffffffffff [ 1212.392450] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1212.392464] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1212.392499] [ 1212.414799] loop6: detected capacity change from 0 to 184 23:56:12 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_secret(0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0xff, 0x9, 0x81, 0x0, 0x7, 0x20, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x31a, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x81}, 0xa260, 0x7, 0x7, 0xefa46fac4962cae6, 0x100000000, 0x6, 0x400, 0x0, 0xb8, 0x0, 0x3}, 0x0, 0x10, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000340)={0x1, 0x2, 0x1000, 0x86, &(0x7f0000000180)="8534fa92224c2617f3b3a70b77e7fd421e1e109cb369a1d1f4badab8eea58e2aef950ee2f30d488f2859d1838dfeba235450e29615fb107bcb4ff2709b5df88c90483c05fc36d9e604787c166c14eb2536257e8e0e3c476dd1314e385b1462e38b1090d0c5d00431ffc2d802c1bff82841d22d060e411023b3d732f5389ec45eafc004c382dd", 0xd2, 0x0, &(0x7f0000000240)="9c8c5d37741718b2ba99a032fe0b9c09b1d79568b92fcba7f3e81250b734554ce0171276a818fa651ec8c853f7d99f7903094d2047a2e809a9d9a2a1f6997981c67cf7ea8eb18de2c6ac0ae06abac506f3da20e9b8896364a3395c0d326567632ad3f6dce9a76cf44827060a8db9921919d697bacf86b0b6cf935ccf9ee3f93dc05934c4b3ba66007117c7a3ebad0c6c3448252b477270e869b200bad845c114556629c6d691c098038c68f50e703aba7ba1d568a89e052115c2cf2e97767944d45f2b3e5995efa3329bf7bf58d67b7b79c7"}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) flock(r1, 0x2) 23:56:12 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0), 0xc2600, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r6 = syz_mount_image$nfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x3, 0x3, &(0x7f0000000940)=[{&(0x7f0000000780)="c199d79ca91d2bcbc1ad16ab6091e7b5a14908effb6d3c60ee5f339fd579a84ce9240b27e27c9130c84daf035cdc15b88481ac67592360b791404d719bed077b2ba6f6b92333a3afcc55d52721219edf956b2b2ce103fd4bee4e51f6dee7c0764cf7454fb6cd3cb39f0b77caacdc6d509c3692f83afeb519e80d79e725bbfcc435c95d536175797f6e83969f6098e64ebc4f46e5b3f3490c1fe093c0b0224d36950e80796b7bf440ab569b308c62d75845f08254d3c0437d5b87375379c7c4edf03bd5f08836d633d91c67", 0xcb, 0x2}, {&(0x7f0000000880)="fed516e51a3f4b442db3cbea782057", 0xf, 0xffff}, {&(0x7f00000008c0)="a25d24ceb5ecc524ed8e0cb96d8d64c7882631959a66fa34ccf8dd02e9f475b2d57804d07422d75ca86b10af304e52a77ac756353ccd98f017ed092c41ec52e7c356e336eb8d00a5", 0x48, 0xffff}], 0x30, &(0x7f00000009c0)={[{'/proc/asound/seq/clients\x00'}, {'/proc/asound/seq/clients\x00'}, {'\xaf'}, {'/proc/asound/seq/clients\x00'}, {'-}{\\*\xfc)'}], [{@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '@)&'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise}, {@appraise_type}, {@appraise}, {@uid_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '!]'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@local, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, @binary="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"}, @typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20, 0x20008011}, 0xc841) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r9) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r10, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r11 = openat$cgroup_int(r0, &(0x7f0000000c40)='blkio.reset_stats\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="3c4fbe729fb1b8e1a3b34a0fde9d0b36ef276aab3a209ef7d748992bf4d7301f7a794a6e7d77f0ba5086413d558bc3ad9d5137094fc16266f3339ae36cf4e602ca09775720a695a885097a5afe0812b78a0a49f9ca719e3eb7e9f7e568df6c0020428036a1dc7a77fa5159cc84d9ba572ca3ea4da14c0ed774df893eb06b870781c7af7df42d0246a19f07d7863ea712914442374db01e6f7623845d25363eda1fcae70ccd35f4ffaaf9702cea8919aba4f812fe435bf895e1a7a6f2a9dc2dbfd76df3bbcbd68649fef08fbfb571d34897843a893a723db758186b04958a5f52b34ede56d61bc54943198b78a6d1e368a992b4", 0xf3}, {&(0x7f0000000300)="bcbe711d2a64acd9b03cda902eb78cea2629b073caf43f17da8d77287fc485f8eb33329d68704b91f5fe3aedd84e66bb58d32970dbc2c98100adee096e8ce080f2c441c2c67e2156506003980385498f4470ec8c34db667e2e7ae25c488b55c313bad1bc49f85b005dbb03fc693e20c27bfdedda8a9357109baa89be2e7d7a186754", 0x82}, {&(0x7f00000003c0)="a66259cf69c8d9186d957f1c96065bd61ee50ddc354f2db5a5c8ea2d4292a2c28231653ddd97ffed152d4e54dc4854dff804bb9399b73c94fdc0f10e703ea800940228fc3779a48d0723465322e3ad84c9be4200cc1d35eb83366c8636fcb0997b9cb8de8c00749aa7c20ce753a96ca1e30c7c7b91bf11fdc19d9a77177f51a1d43a94661f3008738396795c39aca030cf9b64d42a2ac520a2ab8d56ae172944b7791560e764b3be4ed2125b6a3ba4f08f96b4b0567bbbee4cac7e5aa88f49068619510312c10c8e9af4e13816582d0a11b327dbe2be838edc872a39f576", 0xde}, {&(0x7f00000004c0)="21b8716ac9a0cfe73d0da5b76d1ccb289566364de36ea7a45ebfba524686067f6b87301524d32dacf46bd3b8dbb3a0343226066dbbffe2682ef7e510caa13e4312cc10a73fc684d64b5e92b34b0cfdc08a441dc7e7e0f8b786cc8d0bc5403947d771bbb3db377336da3b6908c29775846dbd7f29db64f12f54311ec7016deb3434464a8193cdb3e0b038b328d603871fba44cb70d143abe758e07c5e772ec9c61a4b579a5ba61dcaf792992111f07d8b5e533f0b174207b6de8f0f3de05293d9ac", 0xc1}], 0x4, &(0x7f0000000c80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, r0, r2]}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r10, r0, r11]}}], 0xb8}, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffb}, 0x0) fchmod(r0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x280, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00S\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000001c0)) [ 1212.530768] loop1: detected capacity change from 0 to 255 23:56:12 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:12 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x6b) [ 1212.588086] loop6: detected capacity change from 0 to 184 [ 1218.177421] kworker/u10:1 (44) used greatest stack depth: 23824 bytes left 23:56:22 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x3, 0x101, 0x7fff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:22 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x218081, 0x174) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0xff, 0x0, 0x1, 0x0, 0x9, 0x2000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0x400}, 0x20, 0x2308, 0x475d, 0x1, 0xfff, 0x10000, 0x3, 0x0, 0x2, 0x0, 0x10001}, 0x0, 0x10, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x5, 0x7f, 0x24, 0x72, 0x0, 0x4, 0x28, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x60f, 0x4, @perf_config_ext={0x10000, 0x800}, 0x40000, 0x3ff, 0x2, 0x1, 0x10000, 0x13, 0x400, 0x0, 0x7, 0x0, 0x3}, r3, 0x3, 0xffffffffffffffff, 0x8) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) recvmmsg$unix(r4, &(0x7f000000a500)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000000500)=[{&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000400)=""/205, 0xcd}], 0x2, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000600), 0x6e, &(0x7f0000000800)=[{&(0x7f0000000680)=""/197, 0xc5}, {&(0x7f0000000780)=""/66, 0x42}], 0x2, &(0x7f0000000840)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/140, 0x8c}, {&(0x7f0000000a40)=""/90, 0x5a}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/79, 0x4f}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/158, 0x9e}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/7, 0x7}, {&(0x7f0000000c40)=""/244, 0xf4}], 0x9, &(0x7f0000000e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000e80)=@abs, 0x6e, &(0x7f0000005400)=[{&(0x7f0000000f00)=""/119, 0x77}, {&(0x7f0000000f80)=""/217, 0xd9}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/52, 0x34}, {&(0x7f0000005140)=""/190, 0xbe}, {&(0x7f0000005200)=""/237, 0xed}, {&(0x7f0000005300)=""/199, 0xc7}], 0x7, &(0x7f0000005480)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f00000055c0), 0x6e, &(0x7f0000005780)=[{&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000005640)=""/156, 0x9c}, {&(0x7f0000005700)=""/116, 0x74}], 0x4, &(0x7f00000057c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000005800)=@abs, 0x6e, &(0x7f0000008d80)=[{&(0x7f0000007900)=""/165, 0xa5}, {&(0x7f00000079c0)=""/150, 0x96}, {&(0x7f0000007a80)=""/230, 0xe6}, {&(0x7f0000007b80)=""/188, 0xbc}, {&(0x7f0000007c40)=""/85, 0x55}, {&(0x7f0000007cc0)=""/4096, 0x1000}, {&(0x7f0000008cc0)=""/177, 0xb1}], 0x7, &(0x7f0000008e00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000008e80), 0x6e, &(0x7f000000a400)=[{&(0x7f0000008f00)=""/96, 0x60}, {&(0x7f0000008f80)=""/243, 0xf3}, {&(0x7f0000009080)}, {&(0x7f00000090c0)=""/255, 0xff}, {&(0x7f00000091c0)=""/165, 0xa5}, {&(0x7f0000009280)=""/4096, 0x1000}, {&(0x7f000000a280)=""/121, 0x79}, {&(0x7f000000a300)=""/209, 0xd1}], 0x8, &(0x7f000000a480)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}], 0x7, 0x20, &(0x7f000000a6c0)={0x0, 0x3938700}) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1a02}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x486201, 0x0) syz_open_dev$vcsa(&(0x7f0000000380), 0x100000000, 0x161000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x8, 0xfa, 0x25, 0xf9, 0x0, 0x3, 0x222, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x4, @perf_config_ext={0x2be7, 0x9}, 0x12, 0x101, 0x1, 0x0, 0x1, 0x3115, 0x1000, 0x0, 0x10000, 0x0, 0x7}, r2, 0x8, r1, 0x3) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@dev, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x0, @can={0x1d, r3}, @qipcrtr={0x2a, 0x3, 0x1}, @phonet={0x23, 0x5, 0xed, 0x3}, 0x3, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)='dummy0\x00', 0x2, 0x6, 0xff}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000080)=0x2, 0x4) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:56:22 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r1, &(0x7f00000000c0)=""/27, 0x1b, 0x0) 23:56:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = syz_open_dev$hidraw(&(0x7f0000000100), 0x6, 0x304000) read(r2, &(0x7f00000001c0)=""/118, 0x76) 23:56:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 22) 23:56:22 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="ee010e37c7d1ce84a48697fc", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xd110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/122, 0x7a}, {&(0x7f0000001480)=""/113, 0x71}, {&(0x7f0000001500)=""/127, 0x7f}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/191, 0xbf}, {&(0x7f0000001680)=""/90, 0x5a}, {&(0x7f0000001700)=""/63, 0x3f}], 0xa, 0x6, 0x3) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r4, &(0x7f0000000200)=""/4, 0x4, 0x101) [ 1222.410309] loop6: detected capacity change from 0 to 184 [ 1222.424248] loop6: detected capacity change from 0 to 184 23:56:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4000, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r3, 0xfbd, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x6, 0xfc, 0x83, 0x0, 0x2b, 0xf4888, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x59e, 0x4, @perf_bp={&(0x7f0000000080), 0xb}, 0x54880, 0xffff, 0x1, 0x9, 0x1, 0x0, 0xe4, 0x0, 0x7f}, r1, 0x8, r2, 0xa) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:22 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1222.481808] loop0: detected capacity change from 0 to 136 [ 1222.509972] ISOFS: Unable to identify CD-ROM format. [ 1222.563028] loop6: detected capacity change from 0 to 184 23:56:22 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00./file0\x00']) [ 1222.651560] cgroup: fork rejected by pids controller in /syz3 23:56:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 23) 23:56:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:56:32 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000e80)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000005380)='./file0\x00', 0x0, 0x80, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 1232.038870] FAULT_INJECTION: forcing a failure. [ 1232.038870] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.039876] CPU: 1 UID: 0 PID: 14969 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1232.039892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.039900] Call Trace: [ 1232.039905] [ 1232.039909] dump_stack_lvl+0xfa/0x120 [ 1232.039933] should_fail_ex+0x4d7/0x5e0 [ 1232.039955] ? security_file_alloc+0x35/0x130 [ 1232.039967] should_failslab+0xc2/0x120 [ 1232.039988] kmem_cache_alloc_noprof+0x80/0x690 [ 1232.040005] ? __create_object+0x59/0x80 [ 1232.040024] ? security_file_alloc+0x35/0x130 [ 1232.040034] security_file_alloc+0x35/0x130 [ 1232.040046] init_file+0x95/0x4c0 [ 1232.040061] alloc_empty_file+0x76/0x1e0 [ 1232.040075] path_openat+0xe0/0x2880 [ 1232.040101] ? __pfx_path_openat+0x10/0x10 [ 1232.040125] do_filp_open+0x1e8/0x450 [ 1232.040143] ? __pfx_do_filp_open+0x10/0x10 [ 1232.040167] ? find_held_lock+0x2b/0x80 [ 1232.040183] ? alloc_fd+0x2c1/0x560 [ 1232.040200] ? lock_release+0xc8/0x290 [ 1232.040221] ? _raw_spin_unlock+0x1e/0x40 [ 1232.040241] ? alloc_fd+0x2c1/0x560 [ 1232.040263] do_sys_openat2+0x104/0x1b0 [ 1232.040277] ? __pfx_do_sys_openat2+0x10/0x10 [ 1232.040298] __x64_sys_openat+0x142/0x200 [ 1232.040313] ? __pfx___x64_sys_openat+0x10/0x10 [ 1232.040329] ? fput+0x6a/0x100 [ 1232.040345] do_syscall_64+0xbf/0x3f0 [ 1232.040362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.040375] RIP: 0033:0x7f39bccc0a04 [ 1232.040385] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1232.040396] RSP: 002b:00007f39ba282ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1232.040408] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bccc0a04 [ 1232.040416] RDX: 0000000000000002 RSI: 00007f39ba283000 RDI: 00000000ffffff9c [ 1232.040423] RBP: 00007f39ba283000 R08: 0000000000000000 R09: ffffffffffffffff [ 1232.040431] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1232.040438] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1232.040455] [ 1232.061380] loop6: detected capacity change from 0 to 184 sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005540)=[{{&(0x7f0000000200)=@file={0xf6661031adbac6bb, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="7517c372684b22a363a1d6513de7eb", 0xf}, {&(0x7f0000000300)="a902441076e90947ffd7c76b58632e7fd92f73e9df2fff07687e02ca7743216665c4d124f531045dce036285a63f250131025adc1535248a9a0a11923331444b5a665697977d644330063a1f30e42859bb6055bc33b566839d64827691bc406dbcadff029a08522c5980ff3ecb8737ddafea108ea79b731b9057099f781d9e41d8406f234a3892b0c79dcec84feccf3b317f2e6acca44a03eda5ef2e1c738a29d51ebcfde083d8161cd74235", 0xac}, {&(0x7f0000001100)="c09b5899e81182a38a27d953f2dd12fc49cd6b6f7736524e883f89ef111f23cbcf368c3cc5e7ced4520a766ccf4a2599760e2cfb1f1d3990e1fbdd164ff3f9b14ecf05cd298178401d5c581d7d765e292183d54ca42793a9537d8abaff92f935529a90a1c9f5ca2f6b530446d9767d11c131caa7fdc5ceaf40d820111fa2169755ac11025b8df91060a7cfee4473a4eb12e7c2f013e48b992d4d7e24b94857b9bf1c38aa3d4ecb363a6e76d0c40c3c7e65bfea7563272cac94210d8f1538149a2c24c2b08e32392e1237e6f969454d70e0e39ee50257ba41ce9f053d239875e6e31127c2028704079069deb6876b5520491c6718958fa512e4569c5fae807d27f6468520d58f1cc9b96c83ff22e5f34848fefdf1c15add9c328c6b597a2ef4e1be5cf1b3d4a5b4186d9f626d42b440fd313421139c8a12bbe54c5132d906ea37de84711335b645a2241b0706eb6ed7717e72d80d7ba98fa655d184f3ca671745ec2b7bcb4bf5b5da3281e515afc3fce27accb2f458f655fb883de958fbde4c61302b3907fcb690343e564d0caa0c233230fad0f78f8dc425a66dafa7fa54e9bcae84500e12b6472d6f7e8b6610ec520363c1604921275712351236e229283abb589532d354932733141323d807585a7bfff0f5e7a5bf3797fc169a6ba0a96b4ea1e23d7bfa387b44dcd8b1977154dcc0414968bf5a80eb483797a4fee66b93afdca971244c4af629b049d812f06ac1ebe3a44688badee148233a6bc2caaa1dd0f7320f8b995ccdf82c8a950ad298cd35baffcc15fe0c3765df0a6d2bbd2e837b2fb0638bdf41d416a88a3b7f4e4d90140cfd416ef4b98f5cbefb5e3c9c7552980dd60bc11ffd4c19cd2e2576d1dd636012589af2029d433d19bb71f634d38ecc18070878db27caa706ffaab8a22177c3705c275824354772301c6d9cffa3be710236c8f97908cee181ff8a2d1e587d0a4083d1f535a5609aabfa398af80a21a49ef362293eec56c36639581058a639fced223d30982342670c3524427b1eefb02711f351759fcf973ecc04dedf45947d3663d2506086d1a9915bfd6bdfc90e9bdc79f4a50d26b626b7ae67690a23eaf96ec61fd44c79f78b4abed9ee4b0505ed10a655d4bbf40cf3800933d507171afeb3961711e3539e9c9831c8b9a2477eb047e2c1cf9c0313c7cebec1f496134fcd9797c9f91b8553b86c44e9ea00cc74875a911d16fd108348c842fb80228fbe9a970ac8cc1bfc9a7fa638889fa5c6bf22bd040c6f98b7b6b1dc7c29b3ab75d1bf013a1aa402eee2b0f3573184be8d585547e16f5d0f6ad86b8e3722580ad7153ce4da4443a209ae24b305f35594359e6a36bb4f1deaeb80921c900fe94df5ec9c7050e7bb2093e7df014f9254eea5086a28262939e7295781be5941cf4f9e5120abf70983de39c47605ee74ff32c80143028771e507a8b440271cc10e5831cd715d3dc216cd6538ec38ee90909145de428ea19a736773ac0c9f6d96e047a68004de068dfb94f28b09091a75d47e7366bce0f112124a5f977b744ac9390d7e07c0faafa11c4f874b4b5e73bda86029c32b7709bb164312ae03024557da54c1b8582ca11ad8f4df59a7823404c52a3f5fb5cca6966129e9f5c6093b435b3772fc792289190b7ccf1c96bb49a7e6e22ff0007065c5fae5d7048a3a2fd680d14fa16453885064179fc69667ec74becd5c6f2213ef9c6341ee237c53d97cc432f896b1c2d1ae52bb2d289a4d8e8743bcdcc205a479c9c3e3eb3beedeac083475666879c64f7f4d6f2f9c889d2bf541730e10535673f1838bad1b46758f1b9258b0d342c7d37ca78b67435f3b61a7ba187ad66b64c067000224299f2691fee837ca42cc64ccd23396aadbb841c3b011ff3757a816d257039a638acad50ef9541913f09c1fb34272991b0829d672b5a8031c19e439ef55ae4206ad03f9c6dcc7cb4a2231f296dd078f3b9df8c1db33a2df59afc8fe8275d5cc00d3d9b1b6090cdd453d124ce4b87ab4c8858df8d1f4e5a2b623435be359b50e9096eb557d3e3efa31fc88973a5ee080399070ce2419d64d46d7fcf6709e4e759ae78fd9626d964e8bf6062ddbbbb75fdb6ec9b5dc79218af11a54b5cf41460971df0516764233b98e9bc33fbf1dccb1c59b2f450f30c7c2cdbcaf5a36ad8fb8479a2abfc0840018884bf42e9ab7938c39d1ce4b69e4b0c8f61a09fd17f066920cf960f04a4af5b0051746bc4c7b8794ea032aefb8e5ed8d40346af38e05b95dee2b9912839300af505702a02055363c5fd98fb94a0d2b1d1b57f3249199491b4d5c304697800edad08d7722fc0622147bf2e6f189576d0daa8db1d38c09457b3c473c6658bc7b49605e8dce8c7d09c75809ddf4268a887f43011e045ef702d94c43fad7c10b0263aa771ef3fc00a83d59dbf55e12259e67bd5c73915350a2f22e3d92b626fe6e98059f039d1049932dce426ac3dd2898d6ad41c3adc43ce5a055a27705f837b194866a3cdecedabd1526089b4fbe5d2462a98e0c2905b903a3b550d55f1b8f011663320f38ab9ac42e7edd0217347f525c87aa5ee3cafef982afb624a7c82d17a85fa8dcdbab69ab94bba646ee788e06d1720bbbc085105f72d0d8e1d6f7ed5a53f6b9fbba73dc74e8f976c9c508c4060ebfa3ae7691a3e1e357a54f1fd4dc66dcf05d1fc6a03825b05ead9791ed519988b13bf23789fc08473d1a1977ef728e384f76f17da5c0a0ef56f58800166abbb2a008755f268f176d5222dfebee7ba39c70e021d146d1901ee176196c8d6a0e1f7d8eb00e49ab42afeb5dd4bb3bdaf1e98aef4f096f5bdfdd9027fe6eeac8dec847ce9d8513e5159300a8f320cdea05dd14c08ea8663ef1ad26e29a49f9ddd967b8cac5203784e84dac125d188efc58565f32264687e5393d34261ffa78f2dc48ed60287fd7f90f5f160eb76484cbcddd538ed83a9f815ed5f0796b0020e9b808c3b35dab1cf2731d74c0bdbd31ac47946d364a7ade51c1240d001df006bfaf280fa51431680294bb832436894908dc8e5ab3d2492d242f1ab526f1b80484a45df6fa5a36b707cb31a9be9ee2dbe3019ea0f8f73fb31091f34a670ad15ddc00ce6dba6a80825f1d8e1bf0070c9416190b0aa2a895b55dcc7746e2db29f91a98bff36305b26b8fedde7b12bcb1ed9c45deacf4b0ac146cbfbda1d14e5e12a9e89b763cc3dc13b5d61b24cd8d572a65123e26d49d2a031cad6d9ddd9d19ab566a49df32c4ed9f68173ef120ba5b54fc4183ded7bdc220e0c14229a171703e2d6415b3d2c47a9629d8687ac7dc45f8e78ae2e7f1fd39c96a27dea180d2948c1da17b1f173c9c778422b377687e6337d27e3f7300922c85d90899250f107b1b560ef1237a5f4f34e1f57775e35f398008d5135b1eddbfcc2c301399853b6a089b656439b9979c4726a7dfd1daceb9e61b2d0405d3d5069f639c86d8f0ad1770e2b574a95bb87d4f128362cb2b3e02beb72ff6886875dd5cf7481604e4b50fd0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0x1000}, {&(0x7f00000003c0)="af3c268b4e0c990ebf6a01e595013e240ca8f23d38389fa2bab7d786e628e7130077560789a39dda4c4c7aaa80aada4c3976b66e943053ee964506151e0cce7eef8d3050b53f19a8a696b84a58fcfba4c07c571ecfb9762ff8", 0x59}], 0x4, &(0x7f0000000ec0)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01, 0xee01}}}], 0x128, 0x800}}, {{&(0x7f0000001000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000005100)="7cde3875137b11455f8fbb9f00d4e8342bdf045f8968d1113c9ec40bde91ab5f1488b4915ca9e6edb9a4577290ab0848af8f26674df6bfb2fbd364c9e9", 0x3d}, {&(0x7f0000005900)="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", 0x1000}, {&(0x7f0000005140)="a5775ae7181d1eca351e4f1839c52c6e5e058e95db0768acd9727c483478848d761d", 0x22}, {&(0x7f0000005180)="c7d6b5746f13d7d9a093d40cd0dee6f8e0b9f41c7810a8f16631b6d4eb8df137c7b314ae4c67b38e91e5975ff0f35afbd169879462a217035bd6c026c22005545f252ed1884d451d5590f5d2bda190c2d520bc9a41ea8e70e0586aea965a6447481f31640518dbd88f2d95009b0c4a66d23376c726da7379ea3c215aed144344001cb45ab6caea2fd4c62bc698b7282ad117f629e985d99849da7f3e349b98c1", 0xa0}, {&(0x7f0000005240)="be18c950cc52a4d0dd133b36cddcac7e39c748d458e13cbd822ab4041e3e938b829452a14584184160b697709fe4e8d23a5c9d8024170b27eb56586ffe74a6e45cd10b9ea005601914c92ab5550dbe581a03b6f8bee5b7d4bc99b18d29a3dd174f0f88a6cdb5dbbcfeeb047c991a6df86efb4f2e6b39b12a7418e1dbe34a3f3ee9f2eca0a59e804012ef2d39ec488c97", 0x90}], 0x5, &(0x7f00000054c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xffffffffffffffff}}}], 0x60, 0x4000801}}], 0x2, 0x4000081) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r9, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3f, 0x8, 0x91, 0xd6, 0x0, 0x97, 0x20002, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x9098, 0x0, 0x0, 0x0, 0xcee, 0x7, 0x3ff, 0x0, 0x89c9, 0x0, 0x77}, r2, 0x9, r9, 0x8) sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x2000000000000, 0xffffffffffffffff, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r9, 0xc0096616, &(0x7f0000000100)={0x1, [0x0]}) pread64(r10, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) 23:56:32 executing program 1: ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000100)=0x2) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x322, 0x8, 0x5]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r3 = dup3(r0, r0, 0x80000) ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000000140)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r4, &(0x7f00000000c0)=""/33, 0x21, 0x0) r5 = syz_mount_image$nfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x210000, &(0x7f0000000380)={[{'SEG6\x00'}, {}, {'SEG6\x00'}, {'/dev/nvram\x00'}, {}, {'/dev/nvram\x00'}, {'SEG6\x00'}, {'/dev/nvram\x00'}, {'/proc/asound/seq/clients\x00'}], [{@hash}, {@smackfshat={'smackfshat', 0x3d, 'SEG6\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@subj_user={'subj_user', 0x3d, '@:'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@audit}]}) fcntl$setlease(r5, 0x400, 0x0) 23:56:32 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8205, 0x8001}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x78) splice(r2, 0x0, r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x9, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x400}, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x5177, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x9) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) write(r1, &(0x7f0000000200)="bc3725c7802f0defbb2c3a1e66b6dc1e5afc1c6bd903c644eef07e791bd5b3329ab999658cb7b745c7576d5a6f840976538bafc2f2414ab0a48a399ce3dddd4c40905a6f9a23bb774f6cc355ab1fdb0064f74ce2e8b5028de80b426ca02f3cf55cc4ef5b13acb5102060737ab6fd5ef03bcc8de4430d5464e47b392d9ba3a1ae3f0630f8b277b428efd904a609e0dfb44006c8143e9ae9d46fcb85128d25adf81175ecf5a2704fdb30aa024e1557253875039ca32c030e85c8613738810b996e5cd1", 0xc2) 23:56:32 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:32 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1232.134007] nfs: Unknown parameter 'SEG6' 23:56:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 24) 23:56:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000080)={@private2, 0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000500)={'syztnl1\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0xff9b8ed2b16745ca, 0x12, 0x80, 0xffffff13, 0x25, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x7800, 0x7800, 0xffff7429, 0x2}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8918, &(0x7f0000000080)={@private2, 0x0, r7}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8918, &(0x7f0000000080)={@private2, 0x0, r10}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000840)={&(0x7f0000000680)={0x190, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x4c000}, 0x200040c5) r12 = signalfd(r0, &(0x7f0000000080)={[0x100000001]}, 0x8) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) [ 1232.184142] loop6: detected capacity change from 0 to 184 [ 1232.194791] nfs: Unknown parameter 'SEG6' 23:56:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x20100, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 23:56:32 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = open_tree(r1, &(0x7f00000001c0)='./file0\x00', 0x80101) r3 = syz_open_dev$usbmon(&(0x7f0000000240), 0x0, 0x6400c0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = getpid() pidfd_open(r5, 0x0) sendmmsg$unix(r4, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) timer_create(0x3, &(0x7f00000005c0)={0x0, 0x20, 0x4, @tid=r5}, &(0x7f0000000600)) kcmp$KCMP_EPOLL_TFD(r5, 0x0, 0x7, r0, &(0x7f0000000200)={r2, r3, 0x10002}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) pidfd_open(r7, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r8 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x0, 0xbe, 0xdd, 0x0, 0x80f, 0x10, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x2}, 0x2100, 0x1, 0xf87, 0x2, 0x3, 0x7, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xc, r1, 0x3) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r9, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmsg$AUDIT_SET(r9, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x38, 0x3e9, 0x200, 0x70bd25, 0x25dfdbfd, {0x15, 0x0, 0x2, r7, 0x7fffffff, 0x0, 0x6, 0x0, 0x0, 0x5}, ["", ""]}, 0x38}}, 0x0) ioctl$FS_IOC_FIEMAP(r8, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) [ 1232.219160] loop0: detected capacity change from 0 to 136 [ 1232.228253] ISOFS: Unable to identify CD-ROM format. 23:56:32 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r0, 0x87e38000) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 25) 23:56:32 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000180)="d2a0c84916ac0fabf4d94d6ba98e5fecae50a8a9094c600d0d92c6dec788f675ddb17d0dba98af69a1c06bddfacb538de1e4673697604b7915248da0bd050881af3b799f0ce5241c32a741dfea7f22d51cbbcbdeecf76a591990a10bb8282c0921febc70ba7e89d1069282d816ddf0d828ba55a5d38ad0deab3fc70b8e35eaf6c99786a24767d9864c36c9307f496269a14cfec3a8ba4b394dcca38465ba15bfde020af2c067900c35d80389682cc3f96e3771a04a25260335f5e5f8a00875ca74f5635ab7035fce985b7bb69a75961cfcf77d3c925f4f16115c118e836e8ec3127856234a11743b287a49fb3d671c2fbd0a3addbd97f2355e4a045f1a53ef30") pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1232.330326] loop6: detected capacity change from 0 to 184 23:56:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200), 0x4) connect(0xffffffffffffffff, 0x0, 0x0) fork() lsetxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x2, "275290"}, 0x4, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x6c, 0x3, 0x0, 0x5, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff98ac, 0x0, @perf_bp={&(0x7f0000000080)}, 0x10000, 0x3ff, 0x81, 0x9, 0x6, 0x81, 0x7f, 0x0, 0x81}, 0x0, 0xe, 0xffffffffffffffff, 0x0) getpid() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) [ 1232.360196] FAULT_INJECTION: forcing a failure. [ 1232.360196] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.361187] CPU: 1 UID: 0 PID: 15109 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1232.361204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.361212] Call Trace: [ 1232.361220] [ 1232.361224] dump_stack_lvl+0xfa/0x120 [ 1232.361247] should_fail_ex+0x4d7/0x5e0 [ 1232.361269] ? __kernfs_new_node+0xd3/0x870 [ 1232.361284] should_failslab+0xc2/0x120 [ 1232.361305] kmem_cache_alloc_noprof+0x80/0x690 [ 1232.361321] ? __pfx_avc_has_perm+0x10/0x10 [ 1232.361338] ? __kernfs_new_node+0xd3/0x870 [ 1232.361350] __kernfs_new_node+0xd3/0x870 [ 1232.361366] ? __pfx___kernfs_new_node+0x10/0x10 [ 1232.361382] ? lock_acquire+0x15e/0x2f0 [ 1232.361401] ? kernfs_root+0x23/0x2a0 [ 1232.361414] ? find_held_lock+0x2b/0x80 [ 1232.361427] ? kernfs_root+0xee/0x2a0 [ 1232.361440] ? lock_release+0xc8/0x290 [ 1232.361456] ? lock_is_held_type+0x9e/0x120 [ 1232.361474] kernfs_new_node+0x13c/0x1e0 [ 1232.361493] kernfs_create_dir_ns+0x4d/0x1a0 [ 1232.361511] internal_create_group+0xa7f/0xeb0 [ 1232.361526] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1232.361545] ? __pfx_internal_create_group+0x10/0x10 [ 1232.361559] ? blk_validate_limits+0xc27/0x15c0 [ 1232.361575] ? lock_is_held_type+0x9e/0x120 [ 1232.361590] loop_configure+0xc46/0x15a0 [ 1232.361621] ? __pfx_loop_configure+0x10/0x10 [ 1232.361646] ? avc_has_extended_perms+0x107/0xf20 [ 1232.361659] ? find_held_lock+0x2b/0x80 [ 1232.361672] ? avc_has_extended_perms+0x23b/0xf20 [ 1232.361685] ? lock_release+0xc8/0x290 [ 1232.361704] lo_ioctl+0x66d/0x1ca0 [ 1232.361723] ? __pfx_lo_ioctl+0x10/0x10 [ 1232.361737] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1232.361748] ? __lock_acquire+0xc65/0x1b70 [ 1232.361768] ? __pfx_perf_trace_lock+0x10/0x10 [ 1232.361789] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1232.361810] ? lock_acquire+0x15e/0x2f0 [ 1232.361828] ? find_held_lock+0x2b/0x80 [ 1232.361841] ? finish_task_switch.isra.0+0x201/0x840 [ 1232.361857] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1232.361889] ? lockdep_stats_show+0x590/0xa40 [ 1232.361911] ? __fget_files+0x34/0x3b0 [ 1232.361930] ? find_held_lock+0x2b/0x80 [ 1232.361943] ? __fget_files+0x203/0x3b0 [ 1232.361961] ? __pfx_lo_ioctl+0x10/0x10 [ 1232.361975] blkdev_ioctl+0x365/0x6d0 [ 1232.361990] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1232.362004] ? selinux_file_ioctl+0xb9/0x280 [ 1232.362023] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1232.362038] __x64_sys_ioctl+0x18f/0x210 [ 1232.362055] do_syscall_64+0xbf/0x3f0 [ 1232.362073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.362085] RIP: 0033:0x7f39bcd0d8d7 [ 1232.362094] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1232.362106] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1232.362118] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1232.362126] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1232.362133] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1232.362140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1232.362148] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1232.362165] [ 1232.385481] loop0: detected capacity change from 0 to 136 23:56:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) pread64(r0, &(0x7f0000000080)=""/27, 0x1b, 0xfffffffffffffff8) 23:56:32 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1232.501942] ISOFS: Unable to identify CD-ROM format. 23:56:42 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x80, 0x6, 0x7f, 0x1f, 0x0, 0x5, 0xa0810, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0xba8a721683bf127e, @perf_config_ext={0xffffffff, 0x3d}, 0x0, 0x0, 0x4, 0x3, 0xc580, 0x7, 0x0, 0x0, 0xffff, 0x0, 0x1}, 0xffffffffffffffff, 0xa, r1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r2 = fork() signalfd4(r0, &(0x7f00000000c0)={[0x521bb147]}, 0xffffffffffffff7f, 0x800) creat(&(0x7f00000003c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x201, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000001c0)={0x0, 0x4, 0x6, 0x3}) wait4(r2, 0x0, 0x4, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2={0xfc, 0x2, '\x00', 0x2}, 0x100}}}, 0x88) 23:56:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = epoll_create1(0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)={0xda, 0xa, &(0x7f0000000180)="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"}) r2 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) sendfile(r1, r2, &(0x7f0000000080)=0xfffffffffffffffb, 0x7) 23:56:42 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:42 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/netfilter\x00') pread64(r1, &(0x7f0000000240)=""/6, 0x6, 0x10001) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000280)={0x80000001, 0x800, 0x9, 0x7, 0x6, 0x3}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x1200, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/vlan/vlan0\x00') sendfile(r4, r5, 0x0, 0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000080)=0x6e, 0x80800) sendfile(r0, r1, &(0x7f0000000100)=0x72, 0x1000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0xdb36, 0x1f, 0x7}) pread64(r0, &(0x7f00000000c0)=""/31, 0x1f, 0x2) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000240)=0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000400)=0x8, 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) write(r2, &(0x7f0000000300)="47505fe4cb904fcc6d04286fed30a18dae9d29765610edf48f0099902b10a8dd96def8d1af823df087b97a8d85cd9412bb0fb1d6d49f1ce9f9181902e9aa82c2a01677ca87ea21288b3d16938d60a168b82a22279a2b4dbe7f808e34d81905d9bb4400fc5c8f7b2bb0fdc04eaa1e51530985e11a9c3b413e476e6ff7d2667c65f70b71c7e129fd60774041e9706c2330eeea0a21f2a5010d7533a5308ab2376e86f81d5c5ad8297d362f8563375919fcf295e63051de5e1cd29d8051f63b7c4e5bcd381817083c83c2fe6396fb491a040c6ffc", 0xd3) 23:56:42 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000080)={@private2, 0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000500)={'syztnl1\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0xff9b8ed2b16745ca, 0x12, 0x80, 0xffffff13, 0x25, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x7800, 0x7800, 0xffff7429, 0x2}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8918, &(0x7f0000000080)={@private2, 0x0, r7}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8918, &(0x7f0000000080)={@private2, 0x0, r10}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000840)={&(0x7f0000000680)={0x190, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x4c000}, 0x200040c5) r12 = signalfd(r0, &(0x7f0000000080)={[0x100000001]}, 0x8) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) 23:56:42 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="2c432d5e118efeb32c856040882ff3775cc6f21baabab55770d97f57cc719fa4531d5e04ce5bb56af67a5ff26bfd590dc98ce2331e5bd8c5fe31733afc8e9dd2f454afd7708ee2d567ebec9934cc58dcc39fa4145c2266f843f6f5e8c83405c4bcb3d06d862395d9a8d94f160f45b1e5ca945892f4d91c2f92d833b8508ab5e4a27b7f057c9a917b9614c614ddecce14753571f34745bc90539921d0577ad3bca6cf8fabeac7e0dd8e0e07fa867d93d7acefd631c82ae528b199ff81cab6fe4f73692a687e81aa22302be23dd3a63d44c32e53bf48fd0a89506b9e7dc701157086f028a9db9c5b7359e9f55bbd2b6b8a452d586a8e9ddd4760", 0xf9}], 0x1, 0x200, 0x9, 0x1) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:56:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 26) [ 1242.142469] loop0: detected capacity change from 0 to 136 [ 1242.155355] ISOFS: Unable to identify CD-ROM format. 23:56:42 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x0, 0x9, 0x4b, 0x0, 0x3, 0x46, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x5, @perf_config_ext={0x2, 0x1}, 0x8, 0x0, 0x40, 0x0, 0x6, 0x3, 0xe2, 0x0, 0x80000000, 0x0, 0x6}, r3, 0xc, r0, 0xb) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) [ 1242.192686] loop6: detected capacity change from 0 to 184 23:56:42 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1242.243202] loop6: detected capacity change from 0 to 184 23:56:53 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() recvmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x5, &(0x7f0000000380)=""/31, 0x1f}, 0x4}, {{&(0x7f0000000540)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/222, 0xde}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000001840)=""/189, 0xbd}], 0x3, &(0x7f0000001940)=""/59, 0x3b}, 0x3}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001980)=""/164, 0xa4}, {&(0x7f0000001a40)=""/150, 0x96}, {&(0x7f0000001b00)=""/131, 0x83}, {&(0x7f0000001bc0)=""/213, 0xd5}, {&(0x7f0000001cc0)=""/109, 0x6d}, {&(0x7f0000001d40)=""/84, 0x54}, {&(0x7f0000001dc0)=""/230, 0xe6}, {&(0x7f0000001ec0)=""/227, 0xe3}], 0x8}, 0x4}], 0x3, 0x40000003, &(0x7f0000002100)={0x77359400}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000021c0)={'syztnl1\x00', &(0x7f0000002140)={'ip6tnl0\x00', r1, 0x29, 0x5, 0x4, 0x2, 0x12, @empty, @dev={0xfe, 0x80, '\x00', 0x30}, 0x8000, 0x700, 0x8, 0x1}}) creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:56:53 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 27) 23:56:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/1, 0x1}], 0x5) 23:56:53 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r2 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x800, 0x100200) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x5, 0x0, 0x80, 0x16, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x2, @perf_config_ext={0x8, 0x200000000}, 0x8108, 0x1, 0x80000000, 0x6, 0xff, 0xfffffff7, 0x8000, 0x0, 0x5, 0x0, 0x1000}, r2, 0x5, r3, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r4, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000001100)={{}, "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"}) 23:56:53 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000080)=0x6e, 0x80800) sendfile(r0, r1, &(0x7f0000000100)=0x72, 0x1000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0xdb36, 0x1f, 0x7}) pread64(r0, &(0x7f00000000c0)=""/31, 0x1f, 0x2) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000240)=0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000400)=0x8, 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) write(r2, &(0x7f0000000300)="47505fe4cb904fcc6d04286fed30a18dae9d29765610edf48f0099902b10a8dd96def8d1af823df087b97a8d85cd9412bb0fb1d6d49f1ce9f9181902e9aa82c2a01677ca87ea21288b3d16938d60a168b82a22279a2b4dbe7f808e34d81905d9bb4400fc5c8f7b2bb0fdc04eaa1e51530985e11a9c3b413e476e6ff7d2667c65f70b71c7e129fd60774041e9706c2330eeea0a21f2a5010d7533a5308ab2376e86f81d5c5ad8297d362f8563375919fcf295e63051de5e1cd29d8051f63b7c4e5bcd381817083c83c2fe6396fb491a040c6ffc", 0xd3) 23:56:53 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/diskstats\x00', 0x0, 0x0) syz_io_uring_setup(0x74a5, &(0x7f0000001ec0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001f40), &(0x7f0000001f80)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r3) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd66}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48004}, 0x40020d4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000090}, 0x8040) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000240), r6) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1253.688670] loop6: detected capacity change from 0 to 184 [ 1253.743078] loop0: detected capacity change from 0 to 136 [ 1253.760635] ISOFS: Unable to identify CD-ROM format. 23:56:54 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9, 0xc1, 0x20, 0x3, 0x0, 0x1, 0x8648665013496ce7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xbb, 0x4, @perf_config_ext={0x1, 0x7cf}, 0x600, 0x4, 0x6, 0x4, 0x800, 0x4, 0x4, 0x0, 0x7fff, 0x0, 0x200}, r1, 0x3, 0xffffffffffffffff, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000080)={0x0, 0x4, 0x81}) 23:56:54 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = open_tree(r1, &(0x7f00000001c0)='./file0\x00', 0x80101) r3 = syz_open_dev$usbmon(&(0x7f0000000240), 0x0, 0x6400c0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = getpid() pidfd_open(r5, 0x0) sendmmsg$unix(r4, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) timer_create(0x3, &(0x7f00000005c0)={0x0, 0x20, 0x4, @tid=r5}, &(0x7f0000000600)) kcmp$KCMP_EPOLL_TFD(r5, 0x0, 0x7, r0, &(0x7f0000000200)={r2, r3, 0x10002}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) pidfd_open(r7, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r8 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x0, 0xbe, 0xdd, 0x0, 0x80f, 0x10, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x2}, 0x2100, 0x1, 0xf87, 0x2, 0x3, 0x7, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xc, r1, 0x3) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r9, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmsg$AUDIT_SET(r9, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x38, 0x3e9, 0x200, 0x70bd25, 0x25dfdbfd, {0x15, 0x0, 0x2, r7, 0x7fffffff, 0x0, 0x6, 0x0, 0x0, 0x5}, ["", ""]}, 0x38}}, 0x0) ioctl$FS_IOC_FIEMAP(r8, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) 23:56:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 28) [ 1253.917776] loop6: detected capacity change from 0 to 184 [ 1253.926278] loop0: detected capacity change from 0 to 136 23:56:54 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) signalfd(r0, &(0x7f0000000100)={[0x7]}, 0x8) [ 1253.946273] ISOFS: Unable to identify CD-ROM format. 23:56:54 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:56:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x9, 0x3, 0x4, 0x1, 0x0, 0x8, 0x210, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080)}, 0x1400, 0x9, 0x1000, 0x7, 0xff, 0x0, 0x9, 0x0, 0x4, 0x0, 0x7fff}, r1, 0xc, 0xffffffffffffffff, 0x0) 23:56:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 29) [ 1254.114597] FAULT_INJECTION: forcing a failure. [ 1254.114597] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.115785] CPU: 0 UID: 0 PID: 15505 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1254.115806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1254.115816] Call Trace: [ 1254.115821] [ 1254.115828] dump_stack_lvl+0xfa/0x120 [ 1254.115856] should_fail_ex+0x4d7/0x5e0 [ 1254.115888] ? __kernfs_new_node+0xd3/0x870 [ 1254.115906] should_failslab+0xc2/0x120 [ 1254.115933] kmem_cache_alloc_noprof+0x80/0x690 [ 1254.115959] ? __kernfs_new_node+0xd3/0x870 [ 1254.115974] __kernfs_new_node+0xd3/0x870 [ 1254.115994] ? __pfx___kernfs_new_node+0x10/0x10 [ 1254.116015] ? lock_acquire+0x15e/0x2f0 [ 1254.116038] ? kernfs_root+0x23/0x2a0 [ 1254.116054] ? find_held_lock+0x2b/0x80 [ 1254.116072] ? kernfs_root+0xee/0x2a0 [ 1254.116087] ? lock_release+0xc8/0x290 [ 1254.116108] ? lock_is_held_type+0x9e/0x120 [ 1254.116131] kernfs_new_node+0x13c/0x1e0 [ 1254.116156] __kernfs_create_file+0x55/0x360 [ 1254.116183] sysfs_add_file_mode_ns+0x21c/0x440 [ 1254.116201] ? __pfx_dev_attr_store+0x10/0x10 [ 1254.116223] internal_create_group+0x571/0xeb0 [ 1254.116249] ? __pfx_internal_create_group+0x10/0x10 [ 1254.116266] ? blk_validate_limits+0xc27/0x15c0 [ 1254.116287] ? lock_is_held_type+0x9e/0x120 [ 1254.116306] loop_configure+0xc46/0x15a0 [ 1254.116345] ? __pfx_loop_configure+0x10/0x10 [ 1254.116377] ? avc_has_extended_perms+0x107/0xf20 [ 1254.116394] ? find_held_lock+0x2b/0x80 [ 1254.116410] ? avc_has_extended_perms+0x23b/0xf20 [ 1254.116426] ? lock_release+0xc8/0x290 [ 1254.116451] lo_ioctl+0x66d/0x1ca0 [ 1254.116475] ? __pfx_lo_ioctl+0x10/0x10 [ 1254.116493] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1254.116510] ? __pfx_perf_trace_lock+0x10/0x10 [ 1254.116538] ? lock_acquire+0x15e/0x2f0 [ 1254.116559] ? __virt_addr_valid+0x1c6/0x5d0 [ 1254.116577] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1254.116604] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1254.116628] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1254.116651] ? lock_release+0xc8/0x290 [ 1254.116675] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1254.116716] ? lockdep_stats_show+0x590/0xa40 [ 1254.116740] ? __fget_files+0x34/0x3b0 [ 1254.116763] ? find_held_lock+0x2b/0x80 [ 1254.116779] ? __fget_files+0x203/0x3b0 [ 1254.116802] ? __pfx_lo_ioctl+0x10/0x10 [ 1254.116820] blkdev_ioctl+0x365/0x6d0 [ 1254.116839] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1254.116857] ? selinux_file_ioctl+0xb9/0x280 [ 1254.116881] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1254.116900] __x64_sys_ioctl+0x18f/0x210 [ 1254.116921] do_syscall_64+0xbf/0x3f0 [ 1254.116942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.116958] RIP: 0033:0x7f39bcd0d8d7 [ 1254.116970] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1254.116984] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1254.116999] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1254.117009] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1254.117018] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1254.117027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1254.117036] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1254.117058] [ 1254.159531] loop0: detected capacity change from 0 to 136 [ 1254.166475] ISOFS: Unable to identify CD-ROM format. 23:56:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r0 = fork() r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) waitid(0x2, r0, 0x0, 0x8, &(0x7f0000000300)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) recvfrom$inet6(r1, &(0x7f0000000080)=""/201, 0xc9, 0x40000000, &(0x7f0000000180)={0xa, 0x4e23, 0x9, @loopback, 0x8}, 0x1c) 23:56:54 executing program 7: ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000100)=0x2) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x322, 0x8, 0x5]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r3 = dup3(r0, r0, 0x80000) ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000000140)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r4, &(0x7f00000000c0)=""/33, 0x21, 0x0) r5 = syz_mount_image$nfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x210000, &(0x7f0000000380)={[{'SEG6\x00'}, {}, {'SEG6\x00'}, {'/dev/nvram\x00'}, {}, {'/dev/nvram\x00'}, {'SEG6\x00'}, {'/dev/nvram\x00'}, {'/proc/asound/seq/clients\x00'}], [{@hash}, {@smackfshat={'smackfshat', 0x3d, 'SEG6\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@subj_user={'subj_user', 0x3d, '@:'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@audit}]}) fcntl$setlease(r5, 0x400, 0x0) 23:56:54 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$HIDIOCSUSAGES(r3, 0x501c4814, &(0x7f00000002c0)={{0x2, 0x2, 0x5b1, 0x2, 0x200, 0x6}, 0x77, [0x8, 0xc001, 0x6, 0xffffffff, 0xa8e, 0x400, 0x7fff, 0xe2, 0x2, 0x20, 0xbc68, 0x4, 0x81, 0x1, 0x7fffffff, 0x4, 0x0, 0x6e51ed3f, 0x4, 0x1, 0x0, 0x4, 0x8, 0x1, 0xfffff800, 0x747, 0xfffffff9, 0xbc42, 0x8, 0x2, 0x0, 0x1, 0xe9c6, 0x20, 0x0, 0x5, 0x94f, 0xffffffff, 0x800, 0x5, 0x401, 0x7, 0x4, 0xfffffff9, 0x101, 0x0, 0xfc3, 0x400, 0xfffffffe, 0xffff, 0x3ea, 0x5, 0x80, 0x8, 0x9, 0x0, 0x5, 0x2f0b, 0x7, 0x679, 0xd223, 0xc91, 0x5, 0x8000, 0xc0f, 0x6, 0x7fffffff, 0x7fffffff, 0x7, 0x7, 0x7ff, 0xfffffffb, 0x0, 0x6a9, 0xfffffffc, 0x8, 0x3, 0xa3c, 0x3, 0x1, 0x0, 0x6, 0x39a, 0x0, 0x9, 0xfffffffc, 0x1, 0x1, 0x8, 0xffffffff, 0x10000, 0x8, 0x3, 0x3c, 0xfffffffc, 0x80000000, 0x1c, 0x8, 0x7, 0x400, 0x8, 0x3ff, 0xfff, 0x2, 0xffff, 0x3, 0x5, 0x6, 0x9, 0x200, 0xa, 0x6, 0x9, 0x3, 0xfff, 0x674b, 0x5b0, 0x7fff, 0x1, 0x3, 0x3f, 0x400, 0xffffaf0d, 0x8, 0x1, 0x5, 0x10001, 0x3f, 0x7, 0x6, 0x8, 0xa5, 0x1, 0x100, 0x9, 0xff, 0x1ff, 0x448c, 0x59d, 0x6, 0x4, 0xfffffffe, 0x9, 0x5, 0x100, 0x400, 0x0, 0x81, 0x10001, 0x7, 0x30, 0x3c, 0x4, 0x1, 0x200, 0x1000, 0x0, 0x6, 0x5, 0x80000001, 0x80, 0x8, 0xfffffffe, 0x8001, 0x2, 0xffff, 0x9, 0x400, 0x64bf, 0x3, 0x92ba, 0x9, 0x6, 0xfeb, 0x5, 0xecee, 0x6, 0x7f, 0x7ff, 0x1, 0x7, 0x7, 0x6, 0x6, 0x8, 0x3, 0x80, 0xb8c2, 0x80000000, 0x9, 0x6, 0x4, 0x8, 0x10000, 0x40, 0x20, 0x7fffffff, 0x7ff, 0x5, 0x1, 0x20, 0x100, 0x0, 0x101, 0x3ff, 0x2000000, 0x4, 0x2, 0x9, 0x4, 0x0, 0x9, 0xae7, 0x5, 0x6, 0x40, 0xd1, 0x0, 0x3, 0xfffffeff, 0xd38e, 0x0, 0x5, 0x7fff, 0x9, 0x5, 0x1ff, 0x68b1759d, 0xfffffffd, 0x1, 0x1, 0x2, 0x4, 0x10001, 0x4, 0x5, 0x6, 0x4, 0x1b396e65, 0x0, 0xfffffe00, 0x5, 0x7fff, 0x81, 0xe088, 0x9, 0x5, 0x0, 0x713f, 0x7fffffff, 0x3, 0x7f, 0x7ff, 0x1, 0x401, 0x8, 0x49, 0x1a, 0x0, 0x1000, 0x7ff, 0xebcf, 0x7ff, 0x19, 0x0, 0xb6, 0xe36, 0x3, 0x1, 0xa0b, 0x1, 0x3, 0x8001, 0x9, 0x8, 0x0, 0x1adb8, 0x5, 0x3f, 0x33, 0x53d, 0x1, 0x80000000, 0x7, 0x1ff, 0x1, 0x1, 0x0, 0x5, 0x6, 0xda, 0x0, 0x5, 0x5, 0x91c, 0x80000000, 0x8, 0x8, 0x9, 0x9067, 0x0, 0x3ff, 0x1, 0x6b, 0x0, 0x6f77, 0x100, 0x8, 0x9, 0x1, 0x8, 0x4, 0x43ef, 0x0, 0x3e8, 0x0, 0x0, 0x9b0, 0xb4, 0x4, 0x100, 0x1, 0x3, 0x772b, 0x1400, 0x4, 0x7ff, 0x1, 0x0, 0x1, 0x7, 0x2, 0x4, 0x9, 0x2, 0x4, 0x7fff, 0x3, 0x7f, 0x3, 0x7, 0x280a, 0x1, 0x6, 0x8, 0x5, 0x7, 0x9, 0x4, 0xffffffff, 0xffffff81, 0x0, 0xffff, 0xc7, 0x7d7f0d98, 0x8, 0x80000000, 0xff, 0xfffffffe, 0x3, 0x1, 0x23e, 0x9, 0x5, 0x6f, 0x401, 0x1, 0xffff, 0x1, 0x2, 0x20, 0x8, 0x3, 0xc7, 0x8001, 0x20, 0x1, 0x1, 0x996, 0x1, 0x0, 0x1ff, 0x7, 0x3f, 0x69764c33, 0x7fff, 0x3bfe, 0x26, 0x1000, 0x7, 0x3, 0x6, 0x7f, 0x4, 0x8000, 0x7, 0x8, 0x1, 0x101, 0x80, 0x20, 0x7, 0x2, 0x1, 0x3ff, 0x7, 0x3, 0x6, 0x4, 0xbf58, 0x1ff, 0x6b, 0x101, 0x7, 0x3ff, 0x3e, 0x1c1fc72e, 0x80000000, 0x400, 0x6, 0x9, 0x0, 0x9, 0x0, 0x9, 0xffffffc0, 0x9, 0x6, 0x4, 0x6812, 0x24, 0xfa29, 0x4, 0xfffffe01, 0x2, 0x401, 0x1, 0x2, 0x5, 0x400, 0x0, 0x37, 0x3f, 0x20, 0x5, 0x8, 0x81d, 0x9, 0x8, 0xfff, 0x4, 0x800, 0x7, 0x4, 0x80000001, 0x8, 0x8001, 0xfffffffd, 0x0, 0xffff, 0x17000000, 0x10001, 0x3, 0x1, 0xffffff55, 0x4, 0x5, 0x2, 0x4, 0x7, 0x0, 0xfffffffe, 0x9, 0x97e, 0x7f, 0x81, 0x100, 0x81, 0x3, 0x1, 0x3ff, 0x6, 0x81, 0x8, 0x962, 0xa5, 0x9, 0x20, 0x5, 0x2, 0x8, 0x2, 0x3, 0x200, 0x2, 0x9eea, 0x1, 0x10000, 0x1800, 0x200, 0x7, 0x748, 0x80, 0x4, 0x1, 0x8, 0x6, 0x1b77, 0x42, 0x4, 0x7ff, 0x90, 0x5, 0x83f5, 0x7f, 0x1, 0x7, 0xc83, 0x0, 0x9, 0x0, 0x0, 0xe5ab0000, 0x5, 0xf6, 0x3ff, 0xc54e, 0x0, 0x40, 0x5, 0x9, 0x401, 0x6, 0x8, 0x200, 0x100, 0x4d0, 0x6, 0x7, 0x10001, 0x7fff, 0x9, 0x101, 0x6, 0x6, 0x10001, 0x7, 0xbc4, 0x0, 0x3763, 0x9, 0x0, 0x0, 0x1, 0xaf5, 0x0, 0x1d0, 0x7, 0x1, 0x7, 0x4, 0x23, 0x2308, 0x6, 0x5, 0x80000000, 0x80, 0x7, 0x8, 0x6, 0x8e, 0x10000, 0xdb, 0x8001, 0x9, 0x5, 0x4, 0x3f, 0x6, 0xff, 0x5, 0x4, 0x4, 0x1f, 0x736, 0x6, 0x5, 0x8, 0x101, 0x1000, 0x4, 0xb1, 0x1ff, 0x1ff, 0x0, 0x9, 0x3f, 0x101, 0x2, 0x40, 0x6, 0xd82, 0x2668, 0x2a9, 0x6, 0x3, 0xfff, 0x10000, 0x8, 0x5, 0x7fff, 0x2, 0x1ff, 0xfb0, 0xa, 0x8, 0x33, 0x3bfe, 0x3ff, 0x1, 0x9, 0x7, 0x5, 0x1, 0x49, 0x7f722ecb, 0x1f, 0x1, 0x80000000, 0x9, 0x0, 0x8, 0x2, 0x2, 0x22, 0xcde, 0x6af, 0x28, 0xea, 0xec4, 0x7, 0xff, 0x2, 0x3f, 0x200, 0x7, 0xfff, 0x23, 0x20, 0x7a, 0xffffffff, 0x3, 0x2, 0x3, 0x80000000, 0xfffffffa, 0xfff, 0xffff7fff, 0x5, 0x1e97, 0x5, 0x9, 0x387, 0xdb7, 0x0, 0x8, 0x1, 0x3, 0x1f, 0x853a, 0xb448, 0x2, 0x5, 0xb2e, 0x10001, 0x8, 0x7fffffff, 0x8, 0x6, 0xc25f, 0x100, 0xff, 0x7, 0x6, 0xffffffff, 0x3, 0x1, 0x1, 0x2, 0x9, 0x9, 0x7, 0xe25, 0x10000, 0xfffffffe, 0x4, 0x0, 0x8000, 0xfffffffa, 0x4, 0x5, 0x3, 0x4, 0x1, 0x800, 0xa9f8, 0x8, 0x1, 0x3fe4, 0x0, 0xefa, 0x8, 0x100, 0x4, 0x1, 0x1, 0x5, 0x3, 0x1f, 0xfffffff7, 0xc392, 0x6, 0x4, 0x9, 0xc4, 0x9, 0x2, 0xd0, 0x5, 0x1, 0x2, 0x1, 0x9, 0x1, 0x4, 0xfffffffd, 0x462, 0x9, 0x9, 0x4, 0xd2, 0x5ff, 0x80000000, 0x1f, 0x0, 0xdc19, 0xff, 0x9, 0x5e6e7695, 0x28c, 0x7, 0x40, 0x6, 0x200, 0x100, 0x7, 0x7fff, 0x8, 0x3, 0x7, 0x4, 0x5890, 0x4408, 0x7, 0x7ff, 0x8, 0xc9, 0x1, 0x2, 0x8001, 0x9, 0x6, 0x42e, 0x200, 0x2ef, 0x1, 0x80000000, 0x3, 0x7fffffff, 0x1, 0x8, 0x8, 0x8, 0x200, 0x7, 0x6, 0x10001, 0x2, 0x87, 0x7, 0x2, 0x4, 0x80, 0x310, 0xae, 0x2, 0xfffffffd, 0x200, 0x400, 0x7, 0x3, 0x2502, 0x9e, 0x100, 0xfffffff8, 0xdd6, 0x81, 0x7ff, 0x8000, 0x0, 0x7f0, 0x7096e860, 0x1f, 0x1, 0x8, 0x19, 0x43, 0x8, 0x5, 0x1, 0x3, 0x9, 0xb3, 0x1000000, 0x3ff, 0x2b1, 0x7bfa, 0x3ff, 0xffffffff, 0x100, 0x32, 0x6, 0x80, 0x8, 0x1, 0x8bcc, 0x8, 0x8, 0x8, 0x2, 0x100, 0x3, 0x4, 0xfffffffd, 0x0, 0xffffff80, 0x2, 0xb0, 0x4, 0x8e1c, 0xfffffffa, 0x6, 0x200, 0x3, 0x0, 0x7, 0x6e1, 0x7, 0x81, 0x7, 0xfffffff8, 0x6, 0x2, 0x3, 0x3, 0x3, 0x8001, 0x3, 0x6, 0x2d19, 0x8, 0x8, 0x2, 0x0, 0x3, 0x2, 0x5, 0xba, 0x9, 0x1e43d272, 0x7, 0x7, 0x3, 0x6, 0x1, 0xb65f, 0x10380000, 0x1, 0x4, 0x7, 0x0, 0x9, 0xffffffff, 0x7, 0x4, 0x2, 0x3, 0x1, 0x1, 0x3, 0x800, 0x3, 0xfffffffc, 0x1, 0x1ff, 0x9, 0x800, 0x1, 0x3f, 0x3, 0x9b1, 0x0, 0xe7b7, 0x9, 0x1, 0x7fff, 0x5, 0xfffff96a, 0xb388, 0x40, 0x100, 0x8, 0x400, 0x400, 0x8, 0x6, 0x6, 0x580, 0x8, 0xffffffff, 0x0, 0x8, 0x4, 0x2, 0x3, 0x7fffffff, 0x3, 0x1604bf8c, 0x7, 0x9, 0x0, 0x3, 0x6, 0x8, 0x95c, 0x0, 0x56, 0x101, 0x81, 0x0, 0x100, 0x1f4, 0x2, 0x4, 0x100, 0x4, 0x7, 0x5, 0x1000, 0x10001, 0x4, 0x401, 0x5, 0x4, 0xd8, 0x0, 0x3, 0x3, 0x1000, 0x2, 0xfffffff8, 0x4, 0x4, 0x9, 0x3, 0x8, 0x3, 0x7, 0x80000000, 0x800, 0x80000000, 0xfffffffd, 0x0, 0x7, 0x0, 0xe38, 0x0, 0xc5, 0x4, 0x2, 0x9, 0x1000, 0x9, 0xcf2c, 0x2, 0x5, 0x0, 0xff, 0x55, 0x0, 0x8, 0x7, 0x9, 0x9, 0xeba, 0x4, 0x2, 0x3, 0xb8, 0x7, 0x8, 0x10000, 0x50, 0x7, 0x0, 0x80000001, 0x5, 0x6, 0x0, 0x3, 0x9, 0x1, 0x80, 0x4]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0xd2193000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x180000000}) 23:56:54 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x20, 0x2, 0xd, 0x0, 0x3, 0x60128, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x1000, 0x7, 0x7, 0x8, 0x0, 0x12, 0x81, 0x0, 0xfffff844, 0x0, 0x8}, 0xffffffffffffffff, 0xa, r0, 0x0) [ 1254.252568] nfs: Unknown parameter 'SEG6' 23:56:54 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='!\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) getpgrp(0x0) r3 = fork() r4 = accept$inet6(r1, &(0x7f0000001880)={0xa, 0x0, 0x0, @empty}, &(0x7f00000018c0)=0x1c) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="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"], 0xcc}, {&(0x7f0000002400)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359869c3b3d0a3800400005f7f718fc3890500011b14636ae938e415ba9f04739033afaae790ff44c722321b6fa66d3759e16a9c3fa21bbda0d53c63b359e6785c3cd5830086a203e2b3b064610d1a9ef721142b483443be6c490a30a089022427cdfe7364ddbf1b"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, 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@typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0x20, 0x20008011}, 0xc841) r10 = io_uring_setup(0x3e43, &(0x7f0000001900)={0x0, 0xbdea, 0x20, 0x1, 0xa6, 0x0, r1}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001840)=[{&(0x7f00000001c0)={0x103c, 0x24, 0x400, 0x70bd2a, 0x25dfdbff, "", [@typed={0x2b, 0x36, 0x0, 0x0, @binary="9dc6fa96b1738cfc32891c5a57a754a61e488e4459137e7951450e92d5a41f759588595099553e"}, 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"]}, 0x103c}, {&(0x7f0000002cc0)={0x68c, 0x2d, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="ffac75799f6973cc32fb2a3df91f634380c99141a810ea3e966b355c3718e6e4f7a0a233c8dce1c4f96014a44b575fc0094ad9a88087f1285b7e1ab735bae94af8df38c59765de5ab5af35cee374da7060f24b43441e9c818af7c0122b0deff69fbffed1a78d6bf39ddf4f03bb7625b37fb3f6541f253dbc009385276d9cea3a85c134082eae2f24b49afcb7fa941d56f1e10f594585efde6b25a13d4786da", @generic="77c68c3a49d58757327cc4", @typed={0x4, 0x12}, @nested={0x272, 0x50, 0x0, 0x1, [@generic="7b55d8765a9aaf25a817ee530ed158cac1be5bffc94bd845d264c04f13c1fc649dbc9f61c8545639e5f5f3cb2314a242c5d710a92675d5615e215ae28d0855d98b3659eb3fff6461943a550260ab62", @generic="97ebc1bdd35cb05df3e354c45e", @generic="4add5ea7ad29606b02ab5f2010b010656b909f3de69c363f3558031bbc0c92d0af5483dcb684943d9573f0379af476bcc3ed9ecda8f3b2ef039e3408810ede93a5089261c25c66b186bd0dd758098fbe372638a20bedb48893c526808465c91184038cf526235ed0ae67", @generic="cc6733cf52e4c03f426c474f53669ee04740e0185dd72077e19152eecd975d9f0b27b60a90516d315cdfbc1d5a0c65a0eee07a093f2a419dce11eba61e871acca24dbcde1014206e8e92c0fc792d5ac91e2a33f8f7103bdcd28cf60740c3729ea66e76743b469e1026b0530817d13a5b98114aa6089b53478a8319835e4e41463761bd3750e3ac40d30ff37637aa71d74234beee2155a79a579adf7bcc95ea97d7cfbd1231a589fb4e207cd5ac4603a91f0298d26820ebac3170781dc566633db0312a0bd3c585", @typed={0x6, 0x61, 0x0, 0x0, @str='!\x00'}, @typed={0x5, 0xc, 0x0, 0x0, @str='\x00'}, @generic="5fd084057cdce0441edb191a28dc52cf77d32e68bf2c2ead93e5633a6830d670a5b80a0fe60d83e4466ebd1113473868f61015934da7ed88d31b560347a7a64b8d92a6bcb2df50ff6e57b5fb34381595a7b4dddf7240c8b4b2955ccbf1e9fc5e452cabdfa0e5a35fe1d40f65", @typed={0xc, 0x3a, 0x0, 0x0, @u64=0x134}, @generic="76254c32b8c872481c5ff0c741f189fd87d63f52e43ac1ba", @generic="d7198824cd4d6a0403ac15c1f1fd9c4f2bd46dfe32ac06038d53241af7248bab5b33ae61c85ef3a4504f26154ae864659fb7b5f9814accc907e0999f265a1d3cbd"]}, @typed={0x11, 0x36, 0x0, 0x0, @binary="d84b4574b8b09d4c27aeec5d55"}, @generic="a64f643cfb53f54bfa9512f4bf65b3fd8d1e116763e5c7d84291cadbe9f17331", @nested={0x59, 0x4d, 0x0, 0x1, [@generic="590ce4becefae7f5a944ff360a6b5392ad5dec729f9b8f804fd70566b4f3dfe01e747fa7d733582512809459e40f3f573b858f9224e39be2960f3dd36932120633", @typed={0x14, 0x87, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}}]}, @nested={0x1e8, 0x42, 0x0, 0x1, [@typed={0xc, 0xe, 0x0, 0x0, @u64=0x1}, @generic="352a4443ed33d483e54bf5b21eba40dd43d71f883325b6e1c88cdc3c1b3dc8409940a1f2e03219a134b76da2f025bdc9b8669a5ed6f3607ab341b96d16dc076c47771dd4a6829a548ff4ff0a38a2754c8258bb755cf0db193909ba121e357fb4c6", @generic="8e7f809a947f69785019814ab9edc9ada2ffa5b335e30a4235fa8c33c11a1efbfcf150e688b3df3f842f7fcd8c34700149ecc1fee845c6a6ce44b13fa1abc84e0f93a6aa37891c0440eaec069c2f4e0cc3496b3d50622e32449229a917fc713a282d1a7156ad6ce4f45a6f11fecf690117c6f7696e200abf32802facd4bbd1dc4ac03376c89bc0b1f8fa4e19d2", @generic="c78f683b9d99f79149b21ede9f777598b6a46b6579f896d21c09031141a86b0df79fc9314ed634f21164e7ecbde4bcc3e714fac5463fcbe3a43b83ece935a0e76f5c93271c9daef1a7099ce216ea1f62d11e10c06b7a82abf61463ddac995b58966136b795660e872f05f0df508505d1364dee776965de281151e185b75392dba885a30b45efb317da197774ef0a3cf0c2ede80918d59bc03cb64559fdc8fbb79b234b6d23452edf7042848dd161f946cd1b51cfd7338a3a5f7ee1fe664f9726a3aa2fe9fb5ca9c354a526e859927a48a1d63e2ba20360bb5156fa8c8fdfd4b4ccf3090362c9dfd8f6fb"]}, @nested={0xdf, 0xa, 0x0, 0x1, [@typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x7f, 0x0, 0x0, @ipv4=@broadcast}, @typed={0xc, 0x8, 0x0, 0x0, @u64=0x7f}, @generic="4e14129e1ffdd3810a37980e69b329bcb0174b", @generic="cb823fc0cfcf22a87acceae6745c3354f6e577079ad37ddeeb61785ea15477819cd41e2802e4fa2b759908f1dd488c6ae41b028b192d426fe333b6700d39f7ed2eb60445a1fa65d9927ac55846730dc227d8c3b391a33d97e32fdb896913e423689b4bd242b29c43238cd01a9da2393578da62224f6682e68f06e68cd75536a8348bd89246a870de32a83c1ddd26a62345c36964d4fadcd5f0dfd6233f1c4847"]}]}, 0x68c}], 0x2, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r10, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r1, r0, r1]}}], 0xc0, 0x4004810}, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:56:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x97b, 0x600080) r3 = getpid() perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x4, 0x3f, 0x80, 0x20, 0x0, 0xa2, 0xa6804, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000001c0), 0x1}, 0x1012, 0x0, 0x4, 0x6, 0x0, 0x1, 0xfff8, 0x0, 0x1, 0x0, 0x9e6}, r3, 0x2, r2, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r0) r6 = getpid() r7 = syz_open_procfs$namespace(r6, &(0x7f0000000340)='ns/time_for_children\x00') sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r5, 0x10, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x2d, 0xe0, 0x20, 0x40, 0x0, 0x0, 0x45242, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffff4d, 0x6, @perf_bp={&(0x7f0000000480), 0x2}, 0x4000, 0x5, 0x5, 0x7, 0x4, 0x2, 0x0, 0x0, 0x7, 0x0, 0x20}, r8, 0x10, 0xffffffffffffffff, 0x8) 23:56:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 30) [ 1254.345157] loop0: detected capacity change from 0 to 136 [ 1254.358415] ISOFS: Unable to identify CD-ROM format. 23:57:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1) 23:57:04 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x36c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:57:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000180)={[0x9d7]}, 0x8) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:57:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:57:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 31) 23:57:04 executing program 1: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)=ANY=[@ANYBLOB="010018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB='\x00'/12]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x4, r0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pread64(r2, &(0x7f00000001c0)=""/40, 0x28, 0x0) 23:57:04 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="ee010e37c7d1ce84a48697fc", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xd110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/122, 0x7a}, {&(0x7f0000001480)=""/113, 0x71}, {&(0x7f0000001500)=""/127, 0x7f}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/191, 0xbf}, {&(0x7f0000001680)=""/90, 0x5a}, {&(0x7f0000001700)=""/63, 0x3f}], 0xa, 0x6, 0x3) pread64(r3, &(0x7f00000000c0)=""/33, 0x21, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pread64(r4, &(0x7f0000000200)=""/4, 0x4, 0x101) 23:57:04 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r0, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0xb8, 0x0, 0x1, 0x0, 0x0, 0x8, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x6}, 0x440b, 0x8, 0x6, 0x3, 0x2, 0x4, 0x7fff, 0x0, 0x2e}, 0xffffffffffffffff, 0xa, r1, 0xf) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000100)) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1263.812522] FAULT_INJECTION: forcing a failure. [ 1263.812522] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.813504] CPU: 0 UID: 0 PID: 15644 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1263.813520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1263.813527] Call Trace: [ 1263.813531] [ 1263.813536] dump_stack_lvl+0xfa/0x120 [ 1263.813558] should_fail_ex+0x4d7/0x5e0 [ 1263.813579] ? __kernfs_new_node+0xd3/0x870 [ 1263.813593] should_failslab+0xc2/0x120 [ 1263.813614] kmem_cache_alloc_noprof+0x80/0x690 [ 1263.813634] ? __kernfs_new_node+0xd3/0x870 [ 1263.813646] __kernfs_new_node+0xd3/0x870 [ 1263.813662] ? __pfx___kernfs_new_node+0x10/0x10 [ 1263.813678] ? lock_acquire+0x15e/0x2f0 [ 1263.813697] ? kernfs_root+0x23/0x2a0 [ 1263.813709] ? find_held_lock+0x2b/0x80 [ 1263.813723] ? kernfs_root+0xee/0x2a0 [ 1263.813735] ? lock_release+0xc8/0x290 [ 1263.813751] ? lock_is_held_type+0x9e/0x120 [ 1263.813769] kernfs_new_node+0x13c/0x1e0 [ 1263.813788] __kernfs_create_file+0x55/0x360 [ 1263.813810] sysfs_add_file_mode_ns+0x21c/0x440 [ 1263.813824] ? __pfx_dev_attr_store+0x10/0x10 [ 1263.813842] internal_create_group+0x571/0xeb0 [ 1263.813862] ? __pfx_internal_create_group+0x10/0x10 [ 1263.813879] ? blk_validate_limits+0xc27/0x15c0 [ 1263.813896] ? lock_is_held_type+0x9e/0x120 [ 1263.813911] loop_configure+0xc46/0x15a0 [ 1263.813942] ? __pfx_loop_configure+0x10/0x10 [ 1263.813969] ? avc_has_extended_perms+0x107/0xf20 [ 1263.813985] ? find_held_lock+0x2b/0x80 [ 1263.813999] ? avc_has_extended_perms+0x23b/0xf20 [ 1263.814011] ? lock_release+0xc8/0x290 [ 1263.814031] lo_ioctl+0x66d/0x1ca0 [ 1263.814049] ? __pfx_lo_ioctl+0x10/0x10 [ 1263.814063] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1263.814077] ? __pfx_perf_trace_lock+0x10/0x10 [ 1263.814098] ? lock_acquire+0x15e/0x2f0 [ 1263.814116] ? __virt_addr_valid+0x1c6/0x5d0 [ 1263.814130] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1263.814151] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1263.814170] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1263.814188] ? lock_release+0xc8/0x290 [ 1263.814207] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1263.814239] ? lockdep_stats_show+0x590/0xa40 [ 1263.814258] ? __fget_files+0x34/0x3b0 [ 1263.814276] ? find_held_lock+0x2b/0x80 [ 1263.814289] ? __fget_files+0x203/0x3b0 [ 1263.814307] ? __pfx_lo_ioctl+0x10/0x10 [ 1263.814321] blkdev_ioctl+0x365/0x6d0 [ 1263.814336] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1263.814350] ? selinux_file_ioctl+0xb9/0x280 [ 1263.814369] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1263.814384] __x64_sys_ioctl+0x18f/0x210 [ 1263.814401] do_syscall_64+0xbf/0x3f0 [ 1263.814418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1263.814430] RIP: 0033:0x7f39bcd0d8d7 [ 1263.814439] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1263.814450] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1263.814462] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1263.814470] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1263.814477] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1263.814484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1263.814491] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1263.814508] 23:57:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0), 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) read$usbmon(r0, &(0x7f0000000100)=""/99, 0x63) [ 1263.890261] loop6: detected capacity change from 0 to 184 [ 1263.920075] loop0: detected capacity change from 0 to 136 [ 1263.926046] ISOFS: Unable to identify CD-ROM format. 23:57:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 32) 23:57:04 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x480, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1263.997525] loop0: detected capacity change from 0 to 136 [ 1264.004258] ISOFS: Unable to identify CD-ROM format. [ 1264.055754] loop6: detected capacity change from 0 to 184 [ 1264.065769] loop6: detected capacity change from 0 to 184 23:57:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3f, 0x4, 0x0, 0x0, 0x0, 0x4, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x101a01, 0x0) r1 = openat2(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x1900, 0x128, 0x2}, 0x18) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000480)={0x1, 0x3, 0x1000, 0x1b, &(0x7f0000000140)="89971c96d1f902e7e7e095fba3c479a1fb8f8a5453fdd4d9403f13", 0xc7, 0x0, &(0x7f0000000380)="b92e5779bf2fad33468bb0847f313ad16410d45d99185fe044270f24f3bedaefdbc987f948b88394b2103305c343aaad92f3e0a2f7683c708fc0c98614a8a0ae64a7e33ad274226ed412832fccd955c161434788d6efe224e1ba0f946768be6b0f39dbc2c4d1b4d2cc3d2e1758f683cc54376292e0215ee6165ca89851d75fda49bce9f675355dda10cec5a6a18fe1f2599b16a78a23084a1ad39893cb67b091f0d8dc270bbf325eb26a4c65b582b59cccfad7b771b98f4ff8c312e717840d67529ac2964269d3"}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x908c0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x101440, 0x0) read(r0, &(0x7f00000002c0)=""/142, 0xf5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = gettid() fcntl$setown(r3, 0x8, r4) 23:57:15 executing program 1: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)=ANY=[@ANYBLOB="15000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/12]) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x2, 0xc}, 0x0, 0x8, 0x4, {0x6, 0x5}, 0x4f, 0x2}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xcaf}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x50000, 0x5, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x2) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:57:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x3, 0x0) openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0xbcbf84b7d01f1871, 0x2) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:57:15 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:57:15 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0), 0xc2600, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r6 = syz_mount_image$nfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x3, 0x3, &(0x7f0000000940)=[{&(0x7f0000000780)="c199d79ca91d2bcbc1ad16ab6091e7b5a14908effb6d3c60ee5f339fd579a84ce9240b27e27c9130c84daf035cdc15b88481ac67592360b791404d719bed077b2ba6f6b92333a3afcc55d52721219edf956b2b2ce103fd4bee4e51f6dee7c0764cf7454fb6cd3cb39f0b77caacdc6d509c3692f83afeb519e80d79e725bbfcc435c95d536175797f6e83969f6098e64ebc4f46e5b3f3490c1fe093c0b0224d36950e80796b7bf440ab569b308c62d75845f08254d3c0437d5b87375379c7c4edf03bd5f08836d633d91c67", 0xcb, 0x2}, {&(0x7f0000000880)="fed516e51a3f4b442db3cbea782057", 0xf, 0xffff}, {&(0x7f00000008c0)="a25d24ceb5ecc524ed8e0cb96d8d64c7882631959a66fa34ccf8dd02e9f475b2d57804d07422d75ca86b10af304e52a77ac756353ccd98f017ed092c41ec52e7c356e336eb8d00a5", 0x48, 0xffff}], 0x30, &(0x7f00000009c0)={[{'/proc/asound/seq/clients\x00'}, {'/proc/asound/seq/clients\x00'}, {'\xaf'}, {'/proc/asound/seq/clients\x00'}, {'-}{\\*\xfc)'}], [{@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '@)&'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise}, {@appraise_type}, {@appraise}, {@uid_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '!]'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@local, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, @binary="ae3846dea0106849a57a1f8188dada10084c7ecc39374dadf96b100ab6af01d15c1509408f23928eac3980c1b1dbbbd43861c01cfd454ced73638a06621b1ffaf3859aac8bcd2e303f9660ba2d96baa134f1ccd2837b3ebfa082b25588e5cdd2ffbd18a4501c424bc323ec39d67ad6ac5c22aa94e9154179bddda4a3862af63e53f9096be3a84a1c95b699ad2f2beaa35860fd891c2c28bc6b06a99984f247e0bc00663b1c5c2a58f98767fdf0b152fc762a6f0d4a1759e09fdb5bddd014065d7143a15374859c995cf039b1cbd8cbf1dcdf60d501ecfdce0c36291a2823cf152ea42d1cd95b30ddbabc7c6a5d14cbab28b92ace1cc4515977d716c0ae850e1f5c983905fc2cd68551d88264e06896a25b0d9fa95ccb237a143425300f37cfcde0b038dcebc03c9bc8cf7426c0ddfb6cd77ddb7520fa5935d5b7aa2df9847569b71cd032051d9cf420d450d9a9277ff132acd21c18e5f08e75784c3084a7effb0e06b0a7058de30b4fed60bad9cb721679508c298c2573ed2bb9b15be06d15b7332bfe1f62dab18278d5da8d788a16673f7b8d633d225bd82f5e64dc39d53d2034c223b159bf75085a7066280a13b5aa5745fae3d4b8b9c5b68744a4d5e4a245365fe2eeb82e11fc14f65714cca6f43cd1994f2f005bf00e511684efec3f8e0eee2617fdd299800c83a7657c5d160d278296fb569f87e7f658a87c65c16146de257923035bbddd6e22a061eefc0a41a62e07d4bb9f9a402525017b991f03645af1afd92bd98139237fc4fa6fdaee8f6d6431f5ef2fb097651bda690798fb0ec23d1319a92b94da5b18c96b75d379112d2657cb04aa0419cecc3041016163922e29798b732c802e960894f9d50b5fb8f8488cd3e9df523bdd765ff81769db9cce2c82901b4d1fb32026ab7b62369b424d18f448fb65afc725e602db3da8988409edda2819316c529b6f90189273f47772110094a72c987e168a0dc5ee0dd8e6b56770ea4b0017047de9a3c11b1eab91ff67e0f3cc03f9a7cfdab899de3fc2e44836da0532d74a7885c5ebc3b41ad7e3e66febb03329fb55eb122d41ea6ea4f6c927e9d118b2cae0e07dbfa66d16135dbc0995866e1bb49d7c497d7d31030267b3e9cf5b48403b339c165eb24772ebf440395184da18d750455aa8de2292aa04bd12914dce4a608e51229744c71c64a7367b68e2366d7dee51332e8919fae2986dc65f5cc73081896aa64e94226af706ee3bc823e73e50fb43ca2ec4090cda2d98a88069beaa1cee04acea85b8f46547744c07f8b015a65589d8d1d974e6ac05f969e8264d1901a3e8fa37dc85652789b7b5c0f641ff22fac714bbc09d3962f08678c2a89a3510a3ce03eac79fba7fee5f05f39a767074042f379bfea2883362c52a650056a6b57c1fa5b5451268552a23c4c33e42553323a8e329c7fd8958f717a9929d09f39f04b05c78554bfe244e4e0e22cda6d16c909768c2637b52b959931beb833e9c2cb0b173a19249d7f83e394c38fe5ba4304985b39a4e9f8600f9e267514e577398e3d3edbf253c38a0d186530de7ed563256e6fa9efc06296242ccaf9f6c3df34aeb10f1941d86233c88c6759a1bfb6270a7af6b22e8b325ce51f89d14f4fd6977737a08c49d9ff89b4891c99d70996f41810ade16f11eb40227858766b02345f0026d534347aceef8d92b5035edd15232d06f183b393ee9f855b330413323c22eb8035c0d90ccfdf15b39124cab88ed70ed192efc01317a574e1ae2960fe79624952bdbb2fd353eca817bb9736165056eda632280f2eeabed5e18fdecdd70afa7ce9238fcbb3af201ca08183d3acaa172b58ebd22676323e4d9b6bef86dcdbdd5e97a3a2ade8227e3b8c1740fb7873844fc8a6a0c7fd10cbc407514516bd5a61cb50f70764e69766ae768ce17857853c984f6002eaa93e02f69f97025259ab83713d4a6a00b131a861f4b62360d87f191c7358e6fc620888bf07296d0e35b37960dbe0d1e695a9f1a0f8b4922ef0cd4b9bdcd23e6e73049fc595a23176cbaf9fd93a3a223de0d835b38a2ed699c1ea13341359cdd5c428e8665a08badfd1d52dc9c76beac5ea435f0e6917b54297173bd71823121169ca62a8904b97b0a56a4db759a03b4b4f696c2cb9b22da46248eebae6dfdb427e4e143c4eb64dfc17b67a857d49afe06581535a514d8f42edc92a96fe24ef999f59de28743cac1d76fda4540b97984c121e31244dfa9596fde41c205201538cc66b68aa8e22774655e3cb563a13faf1fe72737e004385394c009c9c599393774d8c26d8190fb6c2178175779e06f5679a8b82f7d781b3dcbf60648ce7b970a1c5dcc731a3b37e575a9b4a1423ad621b99e18c7c43cab942c878c811bc0585cbdf05b98fd77dc987a63a5b88caa8d482220d01b83ad670b04c3ec4fe48e429f290770c628e84159a68f688d4433cab963807f164ddb3aa6a95f8efa8b0899a760837287e884a66f5192e9e7387947cfc10e38eebc53a229147a9825e554b1f5d269f8bd475302d3fe8c14915801b0446015dcba6e142051b113ad37176f10d43cf0506be8d6560b18f00a4aadccf0dec597e6f81b9a8f7649c4e0c85e6eb57ab53c78322c2675b8400503d7eee1d2136d0a313705615688d96acd16188522329dcad5854fddf116c34468d75cfe95f47166da8c769ace3536c3eacce53702d6ba9d8d91e53c71890a88ccefc308a5758c444084348e4aef6caeedb12cad4755f3c55a593dd88e166ad2a341908b37a7c5335a4200cb8e6111cd2d29ae8dd837dc034f3914f3d28da5bcfaff248b2f4db2438e90118a1e4fe1982030c3d3a290d9ec0b6f89e4ac1d02e0f59bb899260202009e821332a7967c254ba7b55b602f000b0b9248e06a0ee40e782cc988778f0255c4316034bd9ef19fbf56c6f5df0d86ee9b425afac21d6e04ef4aaed61c6e7872e036fd642a7f7d8cad7ccddfee077b6cc170fcd5169acdeda0556362226a704cfe44ce4f01bcddcff1b144eb95f9f74e4df52269411703401224ebb384298ab3ff7a9a28d21ff255eed8baaaf82fe90e4961d0415ba5a411082a865ebcc4f89eafd1718e96e0684c4bd210d84072db43cee9675b03af4ea86351526c5c663d1afd3a5d752b22d7739c69dac9c2ab8088a1dcd3fc38afda2824a7091de452e09432cdb22f309d84ab05c97bbb954bab7eb7a8cc496f93f9963a636a99f45b2ff2b4cfab3478d8a58e61115c11f5e3f25d989bf9efcb21f921ddd85142a4834fd0268e3fb0eb6fd2d15e5cba0b27a196731bed19a28e632e5a2d048a91ae428e0505e91e95a06b7dfcfe7b52477e7df2ebfac9bba3d37b116773e5f614aeaf16b35b7ec49fff2b14661386a91457f5d3690a4697d022ff48f2604ab3f52ff60ed409bc0a43baf22ab1782a94fb87c119db1fe750f034ea0ffd9f9ba5aa89bec6d00765fc60b8a46a84da66993bd9720171d0dcf8e747d6e66b2339b3e2ecae7c0d7ad34abde4dd1a1bbf7bd7759ffa3012a04d184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@typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20, 0x20008011}, 0xc841) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r9) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r10, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r11 = openat$cgroup_int(r0, &(0x7f0000000c40)='blkio.reset_stats\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="3c4fbe729fb1b8e1a3b34a0fde9d0b36ef276aab3a209ef7d748992bf4d7301f7a794a6e7d77f0ba5086413d558bc3ad9d5137094fc16266f3339ae36cf4e602ca09775720a695a885097a5afe0812b78a0a49f9ca719e3eb7e9f7e568df6c0020428036a1dc7a77fa5159cc84d9ba572ca3ea4da14c0ed774df893eb06b870781c7af7df42d0246a19f07d7863ea712914442374db01e6f7623845d25363eda1fcae70ccd35f4ffaaf9702cea8919aba4f812fe435bf895e1a7a6f2a9dc2dbfd76df3bbcbd68649fef08fbfb571d34897843a893a723db758186b04958a5f52b34ede56d61bc54943198b78a6d1e368a992b4", 0xf3}, {&(0x7f0000000300)="bcbe711d2a64acd9b03cda902eb78cea2629b073caf43f17da8d77287fc485f8eb33329d68704b91f5fe3aedd84e66bb58d32970dbc2c98100adee096e8ce080f2c441c2c67e2156506003980385498f4470ec8c34db667e2e7ae25c488b55c313bad1bc49f85b005dbb03fc693e20c27bfdedda8a9357109baa89be2e7d7a186754", 0x82}, {&(0x7f00000003c0)="a66259cf69c8d9186d957f1c96065bd61ee50ddc354f2db5a5c8ea2d4292a2c28231653ddd97ffed152d4e54dc4854dff804bb9399b73c94fdc0f10e703ea800940228fc3779a48d0723465322e3ad84c9be4200cc1d35eb83366c8636fcb0997b9cb8de8c00749aa7c20ce753a96ca1e30c7c7b91bf11fdc19d9a77177f51a1d43a94661f3008738396795c39aca030cf9b64d42a2ac520a2ab8d56ae172944b7791560e764b3be4ed2125b6a3ba4f08f96b4b0567bbbee4cac7e5aa88f49068619510312c10c8e9af4e13816582d0a11b327dbe2be838edc872a39f576", 0xde}, {&(0x7f00000004c0)="21b8716ac9a0cfe73d0da5b76d1ccb289566364de36ea7a45ebfba524686067f6b87301524d32dacf46bd3b8dbb3a0343226066dbbffe2682ef7e510caa13e4312cc10a73fc684d64b5e92b34b0cfdc08a441dc7e7e0f8b786cc8d0bc5403947d771bbb3db377336da3b6908c29775846dbd7f29db64f12f54311ec7016deb3434464a8193cdb3e0b038b328d603871fba44cb70d143abe758e07c5e772ec9c61a4b579a5ba61dcaf792992111f07d8b5e533f0b174207b6de8f0f3de05293d9ac", 0xc1}], 0x4, &(0x7f0000000c80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, r0, r2]}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r10, r0, r11]}}], 0xb8}, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:57:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0), 0xc2600, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r6 = syz_mount_image$nfs(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x3, 0x3, &(0x7f0000000940)=[{&(0x7f0000000780)="c199d79ca91d2bcbc1ad16ab6091e7b5a14908effb6d3c60ee5f339fd579a84ce9240b27e27c9130c84daf035cdc15b88481ac67592360b791404d719bed077b2ba6f6b92333a3afcc55d52721219edf956b2b2ce103fd4bee4e51f6dee7c0764cf7454fb6cd3cb39f0b77caacdc6d509c3692f83afeb519e80d79e725bbfcc435c95d536175797f6e83969f6098e64ebc4f46e5b3f3490c1fe093c0b0224d36950e80796b7bf440ab569b308c62d75845f08254d3c0437d5b87375379c7c4edf03bd5f08836d633d91c67", 0xcb, 0x2}, {&(0x7f0000000880)="fed516e51a3f4b442db3cbea782057", 0xf, 0xffff}, {&(0x7f00000008c0)="a25d24ceb5ecc524ed8e0cb96d8d64c7882631959a66fa34ccf8dd02e9f475b2d57804d07422d75ca86b10af304e52a77ac756353ccd98f017ed092c41ec52e7c356e336eb8d00a5", 0x48, 0xffff}], 0x30, &(0x7f00000009c0)={[{'/proc/asound/seq/clients\x00'}, {'/proc/asound/seq/clients\x00'}, {'\xaf'}, {'/proc/asound/seq/clients\x00'}, {'-}{\\*\xfc)'}], [{@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '@)&'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise}, {@appraise_type}, {@appraise}, {@uid_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '!]'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@local, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, @binary="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"}, @typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20, 0x20008011}, 0xc841) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r9) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r10, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r11 = openat$cgroup_int(r0, &(0x7f0000000c40)='blkio.reset_stats\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="3c4fbe729fb1b8e1a3b34a0fde9d0b36ef276aab3a209ef7d748992bf4d7301f7a794a6e7d77f0ba5086413d558bc3ad9d5137094fc16266f3339ae36cf4e602ca09775720a695a885097a5afe0812b78a0a49f9ca719e3eb7e9f7e568df6c0020428036a1dc7a77fa5159cc84d9ba572ca3ea4da14c0ed774df893eb06b870781c7af7df42d0246a19f07d7863ea712914442374db01e6f7623845d25363eda1fcae70ccd35f4ffaaf9702cea8919aba4f812fe435bf895e1a7a6f2a9dc2dbfd76df3bbcbd68649fef08fbfb571d34897843a893a723db758186b04958a5f52b34ede56d61bc54943198b78a6d1e368a992b4", 0xf3}, {&(0x7f0000000300)="bcbe711d2a64acd9b03cda902eb78cea2629b073caf43f17da8d77287fc485f8eb33329d68704b91f5fe3aedd84e66bb58d32970dbc2c98100adee096e8ce080f2c441c2c67e2156506003980385498f4470ec8c34db667e2e7ae25c488b55c313bad1bc49f85b005dbb03fc693e20c27bfdedda8a9357109baa89be2e7d7a186754", 0x82}, {&(0x7f00000003c0)="a66259cf69c8d9186d957f1c96065bd61ee50ddc354f2db5a5c8ea2d4292a2c28231653ddd97ffed152d4e54dc4854dff804bb9399b73c94fdc0f10e703ea800940228fc3779a48d0723465322e3ad84c9be4200cc1d35eb83366c8636fcb0997b9cb8de8c00749aa7c20ce753a96ca1e30c7c7b91bf11fdc19d9a77177f51a1d43a94661f3008738396795c39aca030cf9b64d42a2ac520a2ab8d56ae172944b7791560e764b3be4ed2125b6a3ba4f08f96b4b0567bbbee4cac7e5aa88f49068619510312c10c8e9af4e13816582d0a11b327dbe2be838edc872a39f576", 0xde}, {&(0x7f00000004c0)="21b8716ac9a0cfe73d0da5b76d1ccb289566364de36ea7a45ebfba524686067f6b87301524d32dacf46bd3b8dbb3a0343226066dbbffe2682ef7e510caa13e4312cc10a73fc684d64b5e92b34b0cfdc08a441dc7e7e0f8b786cc8d0bc5403947d771bbb3db377336da3b6908c29775846dbd7f29db64f12f54311ec7016deb3434464a8193cdb3e0b038b328d603871fba44cb70d143abe758e07c5e772ec9c61a4b579a5ba61dcaf792992111f07d8b5e533f0b174207b6de8f0f3de05293d9ac", 0xc1}], 0x4, &(0x7f0000000c80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, r0, r2]}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r10, r0, r11]}}], 0xb8}, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:57:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 33) 23:57:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) [ 1275.370740] FAULT_INJECTION: forcing a failure. [ 1275.370740] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.372523] CPU: 1 UID: 0 PID: 15785 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1275.372553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1275.372566] Call Trace: [ 1275.372574] [ 1275.372582] dump_stack_lvl+0xfa/0x120 [ 1275.372618] should_fail_ex+0x4d7/0x5e0 [ 1275.372657] ? __kernfs_new_node+0xd3/0x870 [ 1275.372680] should_failslab+0xc2/0x120 [ 1275.372718] kmem_cache_alloc_noprof+0x80/0x690 [ 1275.372755] ? __kernfs_new_node+0xd3/0x870 [ 1275.372780] __kernfs_new_node+0xd3/0x870 [ 1275.372811] ? __pfx___kernfs_new_node+0x10/0x10 [ 1275.372841] ? lock_acquire+0x15e/0x2f0 [ 1275.372882] ? kernfs_root+0x23/0x2a0 [ 1275.372905] ? find_held_lock+0x2b/0x80 [ 1275.372930] ? kernfs_root+0xee/0x2a0 [ 1275.372953] ? lock_release+0xc8/0x290 [ 1275.372983] ? lock_is_held_type+0x9e/0x120 [ 1275.373015] kernfs_new_node+0x13c/0x1e0 [ 1275.373050] __kernfs_create_file+0x55/0x360 [ 1275.373089] sysfs_add_file_mode_ns+0x21c/0x440 [ 1275.373116] ? __pfx_dev_attr_store+0x10/0x10 [ 1275.373148] internal_create_group+0x571/0xeb0 [ 1275.373185] ? __pfx_internal_create_group+0x10/0x10 [ 1275.373210] ? blk_validate_limits+0xc27/0x15c0 [ 1275.373240] ? lock_is_held_type+0x9e/0x120 [ 1275.373268] loop_configure+0xc46/0x15a0 [ 1275.373324] ? __pfx_loop_configure+0x10/0x10 [ 1275.373372] ? avc_has_extended_perms+0x107/0xf20 [ 1275.373396] ? find_held_lock+0x2b/0x80 [ 1275.373420] ? avc_has_extended_perms+0x23b/0xf20 [ 1275.373443] ? lock_release+0xc8/0x290 [ 1275.373479] lo_ioctl+0x66d/0x1ca0 [ 1275.373513] ? __pfx_lo_ioctl+0x10/0x10 [ 1275.373539] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1275.373565] ? __pfx_perf_trace_lock+0x10/0x10 [ 1275.373605] ? lock_acquire+0x15e/0x2f0 [ 1275.373636] ? __virt_addr_valid+0x1c6/0x5d0 [ 1275.373662] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1275.373700] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1275.373734] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1275.373769] ? lock_release+0xc8/0x290 [ 1275.373804] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1275.373864] ? lockdep_stats_show+0x590/0xa40 [ 1275.373899] ? __fget_files+0x34/0x3b0 [ 1275.373931] ? find_held_lock+0x2b/0x80 [ 1275.373955] ? __fget_files+0x203/0x3b0 [ 1275.373988] ? __pfx_lo_ioctl+0x10/0x10 [ 1275.374015] blkdev_ioctl+0x365/0x6d0 [ 1275.374041] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1275.374067] ? selinux_file_ioctl+0xb9/0x280 [ 1275.374102] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1275.374130] __x64_sys_ioctl+0x18f/0x210 [ 1275.374161] do_syscall_64+0xbf/0x3f0 [ 1275.374192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1275.374214] RIP: 0033:0x7f39bcd0d8d7 [ 1275.374232] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1275.374252] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1275.374274] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1275.374289] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1275.374301] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1275.374314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1275.374327] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1275.374359] [ 1275.393580] loop6: detected capacity change from 0 to 184 [ 1275.405326] loop4: detected capacity change from 0 to 255 [ 1275.455402] loop7: detected capacity change from 0 to 255 [ 1275.457395] loop0: detected capacity change from 0 to 136 [ 1275.470718] ISOFS: Unable to identify CD-ROM format. 23:57:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) pwrite64(r0, &(0x7f0000000100)="0e91806e6d3e73cb49f28a56994e122fa64caeb8db706c1c4fc3ae3bf03ff2120cf5a95e2b05672f5dfa81", 0x2b, 0x5) 23:57:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 34) 23:57:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000003ac0)=[{&(0x7f0000002640)="11666c0b7dbe1718ab2dcc100bc92efcc47be3b0bceb624a206bb95f99816ce762cdcdf4a4975cf2ae4698de74f0d71ae2c72e4f5f4b54667f2ca4d0fd300263020faa70cfd69c78beee922720bad4a1cc1dad2ef6511f7593e7a4097cef1c08504b15f6d109647a7724ea59", 0x6c}, {&(0x7f00000026c0)="a439778c1c361723a6abded836c31ecd7eeefc051de776f178399cf8831c6d5b34016f57817b9664ff619b6295457f27bf132a071e0ce1f7dbb39635fe03a55849b67cd3a916f23079f1558fe85e0ba2", 0x50}, {&(0x7f0000002740)="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", 0x1000}, {&(0x7f0000003740)="152da7b40df85f181c09e1cc0dd9fe48cd4a749d6e3939d41f27e14c4c4c27a886a30c93a7340e238d0e730f8714ae2573ee2506", 0x34}, {&(0x7f0000003780)="5093ed8eed789044b86ac6ffd3b59f71e41f5054a1adb5e402b40ff21d6fa45652b82590c5fce0ac986774184e3dc8ceb2", 0x31}, {&(0x7f00000037c0)='Kp', 0x2}, {&(0x7f0000003800)="d3eb305180aa1e1e95e33c546066f9e69c8ac701a31c476bac850d41fe05c3dee186acc274677ed138e48afe8ddfd95e46e5d5b9e3a4354ea2c1e2c1c61255ecd55512f4db4e8fd023082f742ca1dd992bef5146f7c12a5ca97e56ff30deb2c9c6431f5e9897bb4e1e4b60eddcdc356b3c08c27fc8ef34073f84940709531c509d913a26aaf9b8506db32d8c32fda4f421b0e25848e3fb0ade071fcb709442e519006548b4549415dba2bf4166facc08b8355811", 0xb4}, {&(0x7f00000038c0)="4b66e12e8483607945345456856ec1131d77b264d7329aa33863fa0d173cb8a5da723fe72659987e91eba51c147482e728794aa232738c7f2e53f6395afe98d2ceeea3fb06d7f780f6c0256ad2663de7482b8d18d63ff57159cc67242c0888a2d40698bf2e58fe94728081a1324a7057d03b90fb98e00200000000000000f25515b60b452436f0b969c374830ae9682a1a787a77b8bbb87a810e214bf95fcc6287bffb026f180d0fed22aaf6f2f668c3b5bbe1d33b38e9512dd7cd2f2fb33514770a5d8693fc705c9f0b36b549530d4b56ab8d93fbd8c0744ab0ac258c3a82085b1618ff7e920c8bbc6f05e57ccd0b68", 0xf0}, {&(0x7f00000039c0)="ee4d2de3577a7c6f11988afaf73b322c145b6b2009c98805b6a8404ed8a0c5b4150b4a3b10702f91401de295ec8aef5500eaa9c89d58b6ba9ef9b1d09a0edcc39ce8d7cbcd94bf935a290d703b59e8215137fc72d44c78c794a894386df1f6d0ef4753ffa00799cdb81107756175569e9c9feaee1be548f16e1fc73ad935c2958537bf9cb7fe387f5456d2bb5576209032a94ec4271cd41ee1104e83440d3a47d04204e28820dedbc3c1d3b81acfcc7ac5e89ffd6d4d6d3f73cca47debf76a", 0xbf}, {&(0x7f0000003a80)="d2d68cab78eaac9a0f3ed46f3ac922d140fcc832b48490a49632064d5b945c14", 0x20}], 0xa, 0x5, 0x400, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffa, 0x7, &(0x7f0000002480)=[{&(0x7f0000000180)="ec08d5456efd6bab066c56ac44f359bbeadacc6b791a837ef845ec43c8f1cf4c92613c078dd6ca50f9f9a7a14f328dcf726cdc3878b93435", 0x38}, 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0x1000, 0x91a7}, {&(0x7f00000011c0)="d7ecdd8bce0249166efde3acc509d705867e5575bb10f90c83c002d384fe1de2c17841134125110a8c0c552813605f8ad332aeb010c89d3c356c2d76d3c1dc6f69263b902068cfdfee9d54e61dfb763f2ce2c1986403262e1a00c9daa5b5fdb2c51b664b6b05bace38f87256b0a683c668d297d9e7af335172a06f416b6027b3169eed502cdb74d1e5", 0x89, 0x7}, {&(0x7f0000001280)="5dae12762774c0403b7c65bc124c671048088c753cc551b64b7c087a54026fa05aaec17a3198db0e451b65746b494291dd7345ea18e58afade9ba583b094610c52ae56278c8144f09e8b181396a50a83c4be9c7c8798a234e4264d737fb05df3e274287ff11ca0a09691c6", 0x6b, 0x9}, {&(0x7f0000001300)="523740aa27c9a206b981c95af5f70c8ab2e455fcfe8957c11221d7e0d53b9ed2e70cfae22931626f724e6b66f8afefe703957a17aca0e3b0f061bb77b465bb64b06806196e44519f50eb848d2b222060b4e40fb4a2deb87447c9423dcb237da5b92eb9bebea40434c993926d147f583e692408eaa0ae0140d36ef711dfb11f1186ab71fff834425bb8dbc873b56ad1e6f7d2d56a2adc48b1fda976bbeb8d4f5439a765b7271d5602489e864cb444a181287730b1ffa15e1cf7034d", 0xbb, 0x3}, {&(0x7f00000013c0)="727232575bba52af21e6aab17643dc240c1e9623f9a4d9f1a864f1986c4648c378fa7a2e375778e832f7c43f9a2c447dec07fb5dcae02a3c0d022ba3e0414b00f8caf55b625009e690065dc4671db2b8f5b375f748e6c0d45ee972ea1b87db218b6e20b544ac355db11219dce2b60e5a97789648256921906e016db063332316db21e239b7f32a20c5a0d51731c9c4309ea3a197ae4428407cbb16030efdeb82e759ca10dc9b200dd3194251a1d21a753eb2ca426406", 0xb6, 0xcdaf}, {&(0x7f0000001480)="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", 0x1000}], 0x0, &(0x7f0000003b80)=ANY=[@ANYBLOB="6e6f6a6f6c6965742c73657373696f6e3d307830303030303030303030ff30303035322c646f6e745f6d6561737572652c6f626a5f757365723d7d2c736d61636b66736861743d402c2c6f626a5f757365723d2c0049a0c2a001dbca522c64458d2b1f6f1dfabe744cdc3df767119b00bf1e2ce0ad1dbe9ccdaa304648"]) r2 = openat2(r1, &(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x408202, 0x1c0, 0x5}, 0x18) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000002540)={0x2, 0x2, 0xbd, &(0x7f0000003c00)=""/189}) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open$cgroup(&(0x7f0000003cc0)={0x2, 0x80, 0xa2, 0x8, 0x61, 0x7, 0x0, 0x4, 0x11040, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000002580), 0x1}, 0x1051a, 0x5, 0x3, 0x6, 0x8, 0x71, 0x1, 0x0, 0x76, 0x0, 0x4}, r3, 0xd, r2, 0x0) 23:57:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008864, 0x0) r0 = fork() r1 = getpgrp(r0) waitid(0x1, r1, &(0x7f0000000080), 0x2, &(0x7f0000000100)) creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) [ 1275.609451] loop0: detected capacity change from 0 to 136 [ 1275.634280] ISOFS: Unable to identify CD-ROM format. [ 1275.698768] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. [ 1275.711626] loop1: detected capacity change from 0 to 264192 [ 1275.734336] iso9660: Bad value for 'session' 23:57:15 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:57:15 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) r2 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x8, 0x8, 0x4, 0x20, 0x0, 0x1, 0x20800, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffff001, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x400, 0x8, 0x1, 0x1, 0x8, 0xe3d, 0xffff, 0x0, 0x1ff, 0x0, 0x9}, r2, 0x10, 0xffffffffffffffff, 0x1) 23:57:16 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x30100) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) 23:57:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 35) [ 1275.771434] loop1: detected capacity change from 0 to 264192 [ 1275.773709] iso9660: Bad value for 'session' 23:57:16 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/33, 0x21, 0x0) r2 = accept4(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x0) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x2640, 0x80, 0x1}, 0x18) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000780)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r6 = openat$cgroup_ro(r1, &(0x7f00000007c0)='memory.current\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = getpid() sendmmsg$unix(r7, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000ac0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, @binary="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@typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r10}}}], 0x20, 0x20008011}, 0xc841) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r11) recvmsg$unix(r3, &(0x7f0000001080)={&(0x7f0000000b00), 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/164, 0xa4}, {&(0x7f0000000c40)=""/63, 0x3f}, {&(0x7f0000000c80)=""/56, 0x38}, {&(0x7f0000000480)=""/38, 0x26}, {&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000e00)=""/129, 0x81}], 0x6, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x140}, 0x60010000) r13 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001380)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)="9efad8fa6aed0645e28192d63d6f2dc8f241512b78b6776a0dd383bb68b2e850fff1f016ff9a2a4caac3c3bc431a6495f335684f12d771ae19589daf237ae76b2c34649796b8a6c57a7ef95bd7baec854d4310b29c76b6165f63698620cc34e26eaffb801513607c48fb4dac77e54ad2cc4a101c8121c3056e9fede5e06a013e1623229a9f4e17becf513c11a6b66329ba6fd217276b9acc535b4f70994c68fc34a4e96fb8b516abae1ad558d8fe517631f1045b763131436e66f90a15fb3d8163246f854a0d21fe35ca51a286af5b0c58098c8af877584150", 0xd9}], 0x1, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r2, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}}, @rights={{0x34, 0x1, 0x1, [r1, r0, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, r5, r6, r0, r3]}}], 0xd0, 0x8000}}, {{&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="90818da676f87f559efa71b7776d21662675cbb4716661eac00a8a9e84006ecac6b6db6cc6347492a9705cc7e3d712f8b4", 0x31}, {&(0x7f00000009c0)="45592e72cae0294eb8a036935d604e43d716dd715ac3f2aff6620c36c4887aaca83eaedf7f952c4a001150fba6abdf60cb8ac1dad3f0ae7c6f34002f8e3e76a821e42590a511cab5779595bce6bcd487a0e213166b215d70b6732f07fb7d4d8d4f362aed818a8b08b61fe680d435f0e26031a52a6784d526a209eb971e4cf2e45a543746fd1a41a14325922ceb399f377efd2edcab35b6d82a6a453e5e6fa470a83373fe197b77ea3f8d957e6217b36d11562a974248226b349ef6", 0xbb}], 0x2, &(0x7f00000010c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r11, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff, r13}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78, 0x26004094}}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001140)="03eed97c99e5baef6cc86ffdea54552331f5942f08f26a017e1a067b1c2b46be39586b740224ceee782e3c5936edd675d798c3e8d7a58ba9497880092a10d453ea8d6e643cd245d7316b295bcb73611468e8cc1d25ba56ee8633fa99de42512ce76cda04195936e3c037644ec9253f3e8926f2856ce31b39fb7b24ac7464db87b302ecbd", 0x84}, {&(0x7f0000001200)="cd9561a8355424f6f4b11e562457d8351df32fdfd302797173f4a46d9bdff3e43ffe5fef540a888faafbd4db189845586e71a7c6ef9c01eeded69c6b9ac28e4b19c596152389832104dda87f021d8d25599f5a58605493ec08b91d4d3511034c560a199ba21a2eb38cc87bb89a85a9852f42f65c24a1db800664a750879f14f60d05dfcb543dd3abbad1d6ddd6acc9c973b1e227445e3b8937739b34825958fe288f48eb68f227ef484d7b67e56796e24ced089a8e0473effa3e5518fc7d485d5429372d9fc30b4e6333a3a8909cfe214fc01f5909a6de204fb2bb81ea", 0xdd}], 0x2, &(0x7f0000001340)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18, 0x60}}], 0x3, 0x4000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff0100000000000002004e2300000000000000000000000000004dca306852baee61d900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013990a225b2303077c91133368b23c6f000000000000000000000000000000000000000000000000000000000000f87eb69e531d15162eb076"], 0x90) bind$bt_sco(r3, &(0x7f00000000c0)={0x1f, @none}, 0x8) 23:57:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0xffffffffffffffff, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) [ 1275.808013] loop6: detected capacity change from 0 to 184 23:57:16 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x1168, &(0x7f0000000200)={0x0, 0xe485, 0x0, 0x0, 0x87}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) [ 1275.862419] FAULT_INJECTION: forcing a failure. [ 1275.862419] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.864222] CPU: 0 UID: 0 PID: 15920 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1275.864253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1275.864266] Call Trace: [ 1275.864273] [ 1275.864282] dump_stack_lvl+0xfa/0x120 [ 1275.864318] should_fail_ex+0x4d7/0x5e0 [ 1275.864356] ? __kernfs_new_node+0xd3/0x870 [ 1275.864380] should_failslab+0xc2/0x120 [ 1275.864418] kmem_cache_alloc_noprof+0x80/0x690 [ 1275.864456] ? __kernfs_new_node+0xd3/0x870 [ 1275.864479] __kernfs_new_node+0xd3/0x870 [ 1275.864508] ? __pfx___kernfs_new_node+0x10/0x10 [ 1275.864538] ? lock_acquire+0x15e/0x2f0 [ 1275.864571] ? kernfs_root+0x23/0x2a0 [ 1275.864595] ? find_held_lock+0x2b/0x80 [ 1275.864620] ? kernfs_root+0xee/0x2a0 [ 1275.864643] ? lock_release+0xc8/0x290 [ 1275.864673] ? lock_is_held_type+0x9e/0x120 [ 1275.864708] kernfs_new_node+0x13c/0x1e0 [ 1275.864745] __kernfs_create_file+0x55/0x360 [ 1275.864785] sysfs_add_file_mode_ns+0x21c/0x440 [ 1275.864811] ? __pfx_dev_attr_store+0x10/0x10 [ 1275.864844] internal_create_group+0x571/0xeb0 [ 1275.864888] ? __pfx_internal_create_group+0x10/0x10 [ 1275.864913] ? blk_validate_limits+0xc27/0x15c0 [ 1275.864943] ? lock_is_held_type+0x9e/0x120 [ 1275.864972] loop_configure+0xc46/0x15a0 [ 1275.865028] ? __pfx_loop_configure+0x10/0x10 [ 1275.865075] ? avc_has_extended_perms+0x107/0xf20 [ 1275.865100] ? find_held_lock+0x2b/0x80 [ 1275.865124] ? avc_has_extended_perms+0x23b/0xf20 [ 1275.865147] ? lock_release+0xc8/0x290 [ 1275.865183] lo_ioctl+0x66d/0x1ca0 [ 1275.865218] ? __pfx_lo_ioctl+0x10/0x10 [ 1275.865244] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1275.865270] ? __pfx_perf_trace_lock+0x10/0x10 [ 1275.865310] ? lock_acquire+0x15e/0x2f0 [ 1275.865341] ? __virt_addr_valid+0x1c6/0x5d0 [ 1275.865367] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1275.865405] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1275.865439] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1275.865473] ? lock_release+0xc8/0x290 [ 1275.865509] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1275.865568] ? lockdep_stats_show+0x590/0xa40 [ 1275.865603] ? __fget_files+0x34/0x3b0 [ 1275.865636] ? find_held_lock+0x2b/0x80 [ 1275.865660] ? __fget_files+0x203/0x3b0 [ 1275.865695] ? __pfx_lo_ioctl+0x10/0x10 [ 1275.865725] blkdev_ioctl+0x365/0x6d0 [ 1275.865751] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1275.865777] ? selinux_file_ioctl+0xb9/0x280 [ 1275.865812] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1275.865840] __x64_sys_ioctl+0x18f/0x210 [ 1275.865871] do_syscall_64+0xbf/0x3f0 [ 1275.865902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1275.865924] RIP: 0033:0x7f39bcd0d8d7 [ 1275.865942] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1275.865962] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1275.865984] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1275.865999] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1275.866011] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1275.866024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1275.866037] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1275.866069] [ 1275.936296] loop0: detected capacity change from 0 to 136 [ 1275.958841] ISOFS: Unable to identify CD-ROM format. 23:57:26 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x490440, 0x0) pread64(r0, &(0x7f0000000080)=""/33, 0x21, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/38) 23:57:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) write(r0, &(0x7f0000000300)="6f740fb87d4c291c9077ca842d54a6574cb810f963d96370645c3b76470c35a871f2436e342cb52d318a843544747c11e2cac5f5f124a9a6fc5c9aa49231f04a8648c9536ff5668278440549e75b2da5549c197bd015197d4b7747abba1d38a43215eecad84f54c5bbbb0f9c4d9eabe783308ad8ae2251f0a6cbc210dfa5dfc52e63c02e5396f9e8654c874186f862f948887226350e4d51e59bbe4d5642", 0x9e) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x86) r2 = fork() wait4(r2, &(0x7f00000000c0), 0x40000000, &(0x7f0000000100)) creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x2, 0x6, 0x7fffffff, 0x6, 0x5b12}, 0x14) 23:57:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) (fail_nth: 1) 23:57:26 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x81, 0x7, 0x20, 0x2, 0x0, 0x8, 0xa0280, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x800}, 0x9000, 0x3ff, 0x2, 0x3, 0x5, 0x400, 0x2, 0x0, 0x1, 0x0, 0x7}, 0x0, 0xe, r0, 0xe) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) read(r2, &(0x7f0000000100)=""/55, 0x37) 23:57:26 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r2, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r5 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x80, 0x1, 0x81, 0x8, 0x0, 0xba2, 0x2002, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x400, 0x7, 0x1, 0x0, 0x8, 0x3, 0x7ff, 0x0, 0x2, 0x0, 0x10000}, r4, 0xffffffffffffffff, r0, 0x2) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000940)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000200)='a', 0x1}]) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000480)={{0x1, 0x1, 0x18, r3, {0x3ff, 0x8}}, './file0\x00'}) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r10, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) io_submit(r7, 0x5, &(0x7f0000000740)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xf000, 0xffffffffffffffff, &(0x7f0000000240)="a0577342b5ad51d9645e366e904e5f1b358257fc56f5ee20642b63206cea96022bebb2812d8837549cc78ef895b6d00e5236bcad5042917586dc732330c5cd59b8e374348911ce4829d70957f83272ef53e5e4fba098", 0x56, 0xff, 0x0, 0x1, r8}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xff3c, r5, &(0x7f0000000340)="7c1f7180e502d7feacf80db4", 0xc, 0x80, 0x0, 0x2, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f00000003c0)="c2c026dbba8cb14b2745eff13a28075ccf3e73833f5ebac224c1b47c3cb36433f14bc606ce0a28043947cbddaeeeb321c5cde8776675cf40b7324aa337e76d28d188d890a6e4ad3cef6c7db06d49f8552bbebe2717376489e3f6af84dbd1a9f2a6a071828ae7869a5de53e21b5784846903aa387234823743db13d76e5468d7008b44c9865896b3f3b9fa0852be1e74d7d046b9cf3478c0212a0baaf11587d6969a40e5059821a22dada9ce6be151afc7a6fea942c6940e8dee87fef5744704f", 0xc0, 0x1, 0x0, 0x3, r9}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000500)="2b5a39a6ed8eb7ae326ca2c67e168e334bc3211b08dc18b3b69358fb6be28339651f43519c8c2420952b9f66783a5aaa0403fc5c507eaee46bee0163d9c54eb8184af81e5c0af1d9226081d4e296e68f51e85bd4c03ed575fd74606d12765c5f4d3f7ac59ef432259c259eb500f39f0eeea0e4f16c59700f1b04037d1bfa00cf8a0cfb250b1cec4a0d95ae6bdb38ce27485d775ac13d69e5fd4f7756fd2a96dcf714c7e18f3927e263a10a8495eb1d482212ab674d6c89cdd07171c56db02405c64f67ec9d51511736788cc12011f6311f3b9da78701c52ec0c6cf4936eaba1a52d811302a991365bced43ed8948a660b25fd8620a9608", 0xf7, 0x100000000, 0x0, 0x1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x401, r10, &(0x7f0000000640)="1df94fc0ec5a80409206abcd528aceef9777c0607278bc46d12a7b4f91d65b1cdbcf7998f5a676a49562d2a977c8ecd59673dd6e0789bba1627f2ac83be0bf8a526eeccea73d54297e34dfea81c809fe6aea0d7a9088aa5b5227400531eccc202697b85dfc13176995981c615f495c31a297bdab13f97b286d2d3391441054b4c2c44ab0edba8c41351cc6dd64186b49", 0x90, 0xa3, 0x0, 0x1}]) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r11, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) io_submit(r7, 0x7, &(0x7f0000000d80)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x7f, 0xffffffffffffffff, &(0x7f0000000780)="1a001211b675906a", 0x8, 0x100000001, 0x0, 0x0, r9}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x5, r10, &(0x7f0000000800)="8e4e906d97b13cb4d83bd2cc575643fadece32ddd856be87bf14404bf8ca31707bfd1d7c9dcc78a6a699cf9fc83e9e6f0075a24a48d7377b003c38a73b66e3ca513eb3d3971e256dc4981cbfb1dc7cc10cfc2812cfc3879a762fbae7ee", 0x5d, 0x6, 0x0, 0x2, r1}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000000980)="f2de9a27f89b2f34431937e420905870cdd7498c9195878851d409b27f5bb8373b57852cc948d88cc5eb7340aa54baca8febeaddba0b1c41ff2a6ca452e5a2bbd9f4894ef62edd43320f2e1015d8642fa5815ce8018c7bed939b8b883f8c97ae5d0234d14c1ba9217da2ef92c5ff3c8f64adf6861c448c6c170ac77fc32c84f7205ee588e56a84a3fb97df854b0e7fecb607284af0540287984bdc16051d146bf7e802a98e8e51bad31ae9ac81410882b70723582bd526de9bd88c1a3b3901568ac61b33386d0134c1fcd306ea6658177dde4d4bb5989019283ab8009c691c8d3dba187a91da24451f515eaeca30f423ceb6c2358a6b1b5a4badaada0b", 0xfd, 0x80, 0x0, 0x1, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0xffff, 0xffffffffffffffff, &(0x7f0000000a80)="38d84b037ed4ae82c2b30c7b9b54a72f133c37e4ac4425e25dcd01ba42bca473a9715f079b2b1dea0f018659ac73a36397b30e17888c3d13da66aa69fcb0d76fa3505cafec57cb7b3d6bf9c9d27c1556d17b9a670009de710736850d292fcc3bb527bd22b43004679944f09e93a58d0583658a653bc98fc3f84673c4", 0x7c, 0x8, 0x0, 0x1}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x7, 0x2, r11, &(0x7f0000000b00)="504dccb0d6f17c538181cbb6d180b2785fd33e486d7f83f545975f704fc480294771bf8b5fef91f5fc00ad9647f44a72c481c948ae0f09897e649b50efce00bdd0953d014fe1fa448a67771a55a54f8ea016a1b3f3aa927e47e798a75fd2047374a083e1c0e067e951c30b43a8599ceb82cba3170a5e3a1165e3314a2f8de8173801bcbfef152214f8fee8e795dfcf911938dcee7847f3b4178c904edd826d97ade556552d7cb6073e0b125c90ffbbd940d0d62e8dd968f526d6f7828f18078c0de77ff522b49a4db334de6b4699c3ae4d8dd576a5e65e23f7dd9de1f5", 0xdd, 0x99, 0x0, 0x1}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x2, 0xe89, r3, &(0x7f0000000c40)="d19b0b0fbd092da7130977b482027f06d27485c5c381066521c9db49fb22eeb447a7090634c1c25430d85575f9165a5c440b02fdfd45244135e6a79efab7cd433f1bfcb5f81f00b1b23568c19d8176ce50b9770bb65b6d20e9e9dd8fe47df741c61c7b6e1d63974bffc5470985214b", 0x6f, 0x3, 0x0, 0x0, r1}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000d00)="c59f5831d6d791b7a05492d7ea720fca342fabd78f8dea64bdd136aabd4377d0c34a1e6073e7f0af4332b8ad8fbb30", 0x2f, 0x4, 0x0, 0x1, r8}]) 23:57:26 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053400)={0x1800000, [], 0xfd, "4dab6b75545f9e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4, r5}, {r7, r8}, {}, {}, {}, {}, {}, {r10, r11}, {0x0, r12}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000051380)={{0x0, 0x4, 0x4, 0xbbf, 0xc75, 0x4, 0x8, 0xfffffff9, 0x7d, 0x2, 0x3, 0x7fff, 0x4, 0x2, 0x6}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000051440)={{0x0, 0x8, 0x100000000, 0x3, 0x2, 0x6000, 0x0, 0x20, 0x80000000, 0xfffffeff, 0x2dfd3068, 0x6, 0x3ff, 0x3ab, 0x7}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000052440)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {r13}, {r14}], 0x5, "3bc740c7bb4dc3"}) ftruncate(r1, 0x4) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x1, 0x0, 0xf7, 0x9, 0xffffffffffffffff}) 23:57:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 36) 23:57:26 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1285.893995] FAULT_INJECTION: forcing a failure. [ 1285.893995] name failslab, interval 1, probability 0, space 0, times 0 [ 1285.894976] CPU: 0 UID: 0 PID: 16040 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1285.894992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1285.895000] Call Trace: [ 1285.895004] [ 1285.895009] dump_stack_lvl+0xfa/0x120 [ 1285.895032] should_fail_ex+0x4d7/0x5e0 [ 1285.895054] should_failslab+0xc2/0x120 [ 1285.895075] __kmalloc_noprof+0xcd/0x680 [ 1285.895088] ? avc_policy_seqno+0x9/0x20 [ 1285.895102] ? selinux_file_permission+0x99/0x600 [ 1285.895122] ? nvram_misc_read+0x85/0x190 [ 1285.895144] nvram_misc_read+0x85/0x190 [ 1285.895162] ? __pfx_nvram_misc_read+0x10/0x10 [ 1285.895179] vfs_readv+0x612/0x7f0 [ 1285.895201] ? __pfx_vfs_readv+0x10/0x10 [ 1285.895216] ? __pfx_perf_trace_lock+0x10/0x10 [ 1285.895240] ? __fget_files+0x34/0x3b0 [ 1285.895257] ? find_held_lock+0x2b/0x80 [ 1285.895272] ? lock_release+0xc8/0x290 [ 1285.895292] ? __fget_files+0x20d/0x3b0 [ 1285.895315] do_readv+0x129/0x330 [ 1285.895331] ? __pfx_do_readv+0x10/0x10 [ 1285.895353] do_syscall_64+0xbf/0x3f0 [ 1285.895371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1285.895384] RIP: 0033:0x7f0240ac1b19 [ 1285.895393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1285.895405] RSP: 002b:00007f023e037188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1285.895417] RAX: ffffffffffffffda RBX: 00007f0240bd4f60 RCX: 00007f0240ac1b19 [ 1285.895426] RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000004 [ 1285.895433] RBP: 00007f023e0371d0 R08: 0000000000000000 R09: 0000000000000000 [ 1285.895440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1285.895447] R13: 00007ffe12eb564f R14: 00007f023e037300 R15: 0000000000022000 [ 1285.895464] [ 1285.919432] loop6: detected capacity change from 0 to 184 [ 1285.935840] loop6: detected capacity change from 0 to 184 23:57:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) (fail_nth: 2) [ 1285.965314] loop0: detected capacity change from 0 to 136 [ 1285.985276] ISOFS: Unable to identify CD-ROM format. 23:57:26 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9ed, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:57:26 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r2) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000180)) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x38, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) [ 1286.056567] loop6: detected capacity change from 0 to 184 23:57:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x140) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x4, 0x1, 0x3, 0x0, 0x6, 0x101416, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000100)}, 0x28, 0x7, 0x3, 0x2, 0xff, 0x1, 0x2, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xa, r0, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'vcan0\x00'}) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:57:34 executing program 5: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) openat(r1, &(0x7f0000000200)='./cgroup/pids.max\x00', 0x189301, 0x0) 23:57:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 37) 23:57:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x4) bind$802154_dgram(r1, &(0x7f0000000100)={0x24, @short={0x2, 0x1, 0xaaa3}}, 0x14) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:57:34 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x6000) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x0, 0x0) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040)=0x2b, 0x400, 0x0) 23:57:34 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:57:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:57:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) (fail_nth: 3) [ 1294.288168] FAULT_INJECTION: forcing a failure. [ 1294.288168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1294.289177] CPU: 0 UID: 0 PID: 16183 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1294.289194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1294.289201] Call Trace: [ 1294.289206] [ 1294.289211] dump_stack_lvl+0xfa/0x120 [ 1294.289234] should_fail_ex+0x4d7/0x5e0 [ 1294.289257] _copy_to_user+0x32/0xd0 [ 1294.289278] simple_read_from_buffer+0xe0/0x180 [ 1294.289297] proc_fail_nth_read+0x18a/0x240 [ 1294.289320] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1294.289341] ? security_file_permission+0x22/0x90 [ 1294.289355] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1294.289375] vfs_read+0x1eb/0xc70 [ 1294.289398] ? __pfx_vfs_read+0x10/0x10 [ 1294.289416] ? lock_release+0xc8/0x290 [ 1294.289439] ? __fget_files+0x20d/0x3b0 [ 1294.289463] ksys_read+0x121/0x240 [ 1294.289481] ? __pfx_ksys_read+0x10/0x10 [ 1294.289505] do_syscall_64+0xbf/0x3f0 [ 1294.289522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1294.289536] RIP: 0033:0x7f0240a7469c [ 1294.289545] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1294.289557] RSP: 002b:00007f023e037170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1294.289569] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f0240a7469c [ 1294.289577] RDX: 000000000000000f RSI: 00007f023e0371e0 RDI: 0000000000000005 [ 1294.289584] RBP: 00007f023e0371d0 R08: 0000000000000000 R09: 0000000000000000 [ 1294.289591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1294.289598] R13: 00007ffe12eb564f R14: 00007f023e037300 R15: 0000000000022000 [ 1294.289616] [ 1294.302223] FAULT_INJECTION: forcing a failure. [ 1294.302223] name failslab, interval 1, probability 0, space 0, times 0 [ 1294.303092] CPU: 0 UID: 0 PID: 16184 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1294.303107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1294.303114] Call Trace: [ 1294.303118] [ 1294.303122] dump_stack_lvl+0xfa/0x120 [ 1294.303138] should_fail_ex+0x4d7/0x5e0 [ 1294.303161] ? __kernfs_new_node+0xd3/0x870 [ 1294.303173] should_failslab+0xc2/0x120 [ 1294.303194] kmem_cache_alloc_noprof+0x80/0x690 [ 1294.303215] ? __kernfs_new_node+0xd3/0x870 [ 1294.303227] __kernfs_new_node+0xd3/0x870 [ 1294.303243] ? __pfx___kernfs_new_node+0x10/0x10 [ 1294.303258] ? lock_acquire+0x15e/0x2f0 [ 1294.303275] ? kernfs_root+0x23/0x2a0 [ 1294.303288] ? find_held_lock+0x2b/0x80 [ 1294.303301] ? kernfs_root+0xee/0x2a0 [ 1294.303313] ? lock_release+0xc8/0x290 [ 1294.303330] ? lock_is_held_type+0x9e/0x120 [ 1294.303347] kernfs_new_node+0x13c/0x1e0 [ 1294.303366] __kernfs_create_file+0x55/0x360 [ 1294.303388] sysfs_add_file_mode_ns+0x21c/0x440 [ 1294.303402] ? __pfx_dev_attr_store+0x10/0x10 [ 1294.303420] internal_create_group+0x571/0xeb0 [ 1294.303440] ? __pfx_internal_create_group+0x10/0x10 [ 1294.303453] ? blk_validate_limits+0xc27/0x15c0 [ 1294.303470] ? lock_is_held_type+0x9e/0x120 [ 1294.303485] loop_configure+0xc46/0x15a0 [ 1294.303516] ? __pfx_loop_configure+0x10/0x10 [ 1294.303541] ? avc_has_extended_perms+0x107/0xf20 [ 1294.303554] ? find_held_lock+0x2b/0x80 [ 1294.303567] ? avc_has_extended_perms+0x23b/0xf20 [ 1294.303579] ? lock_release+0xc8/0x290 [ 1294.303599] lo_ioctl+0x66d/0x1ca0 [ 1294.303617] ? __pfx_lo_ioctl+0x10/0x10 [ 1294.303631] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1294.303645] ? __pfx_perf_trace_lock+0x10/0x10 [ 1294.303666] ? lock_acquire+0x15e/0x2f0 [ 1294.303683] ? __virt_addr_valid+0x1c6/0x5d0 [ 1294.303698] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1294.303720] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1294.303738] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1294.303757] ? lock_release+0xc8/0x290 [ 1294.303776] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1294.303808] ? lockdep_stats_show+0x590/0xa40 [ 1294.303827] ? __fget_files+0x34/0x3b0 [ 1294.303843] ? find_held_lock+0x2b/0x80 [ 1294.303856] ? __fget_files+0x203/0x3b0 [ 1294.303874] ? __pfx_lo_ioctl+0x10/0x10 [ 1294.303889] blkdev_ioctl+0x365/0x6d0 [ 1294.303903] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1294.303917] ? selinux_file_ioctl+0xb9/0x280 [ 1294.303948] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1294.303963] __x64_sys_ioctl+0x18f/0x210 [ 1294.303981] do_syscall_64+0xbf/0x3f0 [ 1294.303998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1294.304009] RIP: 0033:0x7f39bcd0d8d7 [ 1294.304018] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1294.304029] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1294.304040] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1294.304047] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1294.304054] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1294.304061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1294.304068] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1294.304085] [ 1294.359161] loop6: detected capacity change from 0 to 184 23:57:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) [ 1294.398070] loop0: detected capacity change from 0 to 136 23:57:34 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r2, r2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000020002004b"], 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000140)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x6) [ 1294.418660] ISOFS: Unable to identify CD-ROM format. 23:57:34 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="d0", 0x1, 0x11de60) creat(&(0x7f0000000040)='./file0\x00', 0x0) 23:57:34 executing program 1: io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) io_uring_setup(0x1d54, &(0x7f0000000180)={0x0, 0x3411, 0x20, 0x2, 0xae, 0x0, r1}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:57:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x2) 23:57:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 38) 23:57:34 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1294.549117] loop0: detected capacity change from 0 to 136 [ 1294.558279] ISOFS: Unable to identify CD-ROM format. [ 1294.604494] loop6: detected capacity change from 0 to 184 23:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 39) 23:57:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:57:45 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r2, r2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000020002004b"], 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000140)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x6) 23:57:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x80000) 23:57:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents(r1, &(0x7f00000000c0)=""/216, 0xd8) pread64(r0, &(0x7f0000000080)=""/239, 0xef, 0x0) 23:57:45 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:57:45 executing program 1: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) 23:57:45 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'ip6_vti0\x00', r0, 0x29, 0x81, 0x0, 0x9, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x7800, 0x10, 0x8, 0xffffffa7}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516000000359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, @binary="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"}, @typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x20, 0x20008011}, 0xc841) fchown(0xffffffffffffffff, r1, r3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_open_procfs(r2, &(0x7f00000003c0)='net/ip_mr_vif\x00') readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) signalfd(r4, &(0x7f0000000100)={[0x6c]}, 0x8) [ 1305.130083] loop6: detected capacity change from 0 to 184 [ 1305.147299] loop0: detected capacity change from 0 to 136 [ 1305.192116] ISOFS: Unable to identify CD-ROM format. 23:57:45 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:57:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents(r1, &(0x7f00000000c0)=""/216, 0xd8) pread64(r0, &(0x7f0000000080)=""/239, 0xef, 0x0) 23:57:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/257, 0x101}, {&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x3) 23:57:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='syscall\x00') perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x1, 0x7, 0x40, 0x6, 0x0, 0x2, 0x18808, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x8000, 0x5, 0x4, 0x8, 0xed, 0x0, 0x1000, 0x0, 0xfffffff7, 0x0, 0x1}, 0x0, 0x7, r1, 0x8) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, &(0x7f0000000100)) write$P9_RSETATTR(r0, &(0x7f0000000080)={0x7, 0x1b, 0x2}, 0x7) 23:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 40) [ 1305.366577] loop6: detected capacity change from 0 to 184 23:57:45 executing program 4: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000005, 0x13, 0xffffffffffffffff, 0x578db000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x377bd1801ea023eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffe, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r1 = getpid() r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x2, 0xf6, 0x3, 0x0, 0xce, 0x1000, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x16528, 0x3f, 0x8, 0x9, 0x100000001, 0x7fff, 0xbd6, 0x0, 0xffffffff, 0x0, 0x200}, r1, 0xd, r2, 0xb) 23:57:45 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1305.519832] loop0: detected capacity change from 0 to 136 [ 1305.537825] ISOFS: Unable to identify CD-ROM format. 23:57:45 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2ff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r1, 0x2) perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x4, 0x5, 0x81, 0x7f, 0x0, 0x3, 0xb4804, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000680)}, 0x200, 0x5, 0x100, 0x6, 0x1f, 0xffffffff, 0x3, 0x0, 0x1f, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0xa) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000740)=[{r3}], 0x1, 0x7fffffff) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ppoll(&(0x7f0000000180)=[{r3}, {r1, 0x1000}, {r1, 0x200}, {r2, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) bind$unix(r4, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 23:57:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents(r1, &(0x7f00000000c0)=""/216, 0xd8) pread64(r0, &(0x7f0000000080)=""/239, 0xef, 0x0) 23:57:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:57:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x8, 0x2, 0x5, 0x32, 0x0, 0xce, 0x128, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x8, 0x6, 0x4, 0x1, 0x3, 0x6, 0x40, 0x0, 0x4, 0x0, 0x8000000000003f}, r2, 0x10, r3, 0x2) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) readv(r5, &(0x7f0000000500)=[{&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/140, 0x8c}], 0x4) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x1c0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f00000002c0)='/proc/asound/seq/clients\x00', &(0x7f0000000300)=')-[[:^-\x00', 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, r6) 23:57:45 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000001380)={0x180004000, &(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240), {0x2}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000012c0)=""/125, &(0x7f0000001340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x6}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x9, 0xe1, 0xfa, 0x0, 0x1ff, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x40184, 0x1f, 0x4, 0xd, 0x5, 0x5, 0x6, 0x0, 0xeb}, r1, 0xa, r0, 0x3) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:57:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 41) 23:57:46 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents(r1, &(0x7f00000000c0)=""/216, 0xd8) pread64(r0, &(0x7f0000000080)=""/239, 0xef, 0x0) [ 1305.806281] loop0: detected capacity change from 0 to 136 [ 1305.807202] FAULT_INJECTION: forcing a failure. [ 1305.807202] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.809068] CPU: 1 UID: 0 PID: 16496 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1305.809099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1305.809112] Call Trace: [ 1305.809119] [ 1305.809127] dump_stack_lvl+0xfa/0x120 [ 1305.809164] should_fail_ex+0x4d7/0x5e0 [ 1305.809203] should_failslab+0xc2/0x120 [ 1305.809240] __kmalloc_noprof+0xcd/0x680 [ 1305.809262] ? __create_object+0x59/0x80 [ 1305.809289] ? kobject_get_path+0xc9/0x200 [ 1305.809320] ? trace_kmalloc+0x1f/0xb0 [ 1305.809359] kobject_get_path+0xc9/0x200 [ 1305.809392] ? kasan_save_track+0x14/0x30 [ 1305.809433] kobject_uevent_env+0x252/0xf90 [ 1305.809458] ? lock_is_held_type+0x9e/0x120 [ 1305.809488] loop_configure+0xe31/0x15a0 [ 1305.809545] ? __pfx_loop_configure+0x10/0x10 [ 1305.809592] ? avc_has_extended_perms+0x107/0xf20 [ 1305.809616] ? find_held_lock+0x2b/0x80 [ 1305.809642] ? avc_has_extended_perms+0x23b/0xf20 [ 1305.809665] ? lock_release+0xc8/0x290 [ 1305.809701] lo_ioctl+0x66d/0x1ca0 [ 1305.809735] ? __pfx_lo_ioctl+0x10/0x10 [ 1305.809761] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1305.809787] ? __pfx_perf_trace_lock+0x10/0x10 [ 1305.809827] ? lock_acquire+0x15e/0x2f0 [ 1305.809858] ? __virt_addr_valid+0x1c6/0x5d0 [ 1305.809891] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1305.809929] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1305.809964] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1305.809998] ? lock_release+0xc8/0x290 [ 1305.810033] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1305.810092] ? lockdep_stats_show+0x590/0xa40 [ 1305.810127] ? __fget_files+0x34/0x3b0 [ 1305.810160] ? find_held_lock+0x2b/0x80 [ 1305.810183] ? __fget_files+0x203/0x3b0 [ 1305.810217] ? __pfx_lo_ioctl+0x10/0x10 [ 1305.810244] blkdev_ioctl+0x365/0x6d0 [ 1305.810270] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1305.810297] ? selinux_file_ioctl+0xb9/0x280 [ 1305.810332] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1305.810360] __x64_sys_ioctl+0x18f/0x210 [ 1305.810390] do_syscall_64+0xbf/0x3f0 [ 1305.810421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1305.810443] RIP: 0033:0x7f39bcd0d8d7 [ 1305.810461] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1305.810481] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1305.810503] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1305.810518] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1305.810531] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1305.810544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1305.810557] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1305.810588] [ 1305.911858] ISOFS: Unable to identify CD-ROM format. 23:57:54 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2ff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r1, 0x2) perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x4, 0x5, 0x81, 0x7f, 0x0, 0x3, 0xb4804, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000680)}, 0x200, 0x5, 0x100, 0x6, 0x1f, 0xffffffff, 0x3, 0x0, 0x1f, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0xa) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000740)=[{r3}], 0x1, 0x7fffffff) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ppoll(&(0x7f0000000180)=[{r3}, {r1, 0x1000}, {r1, 0x200}, {r2, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) bind$unix(r4, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 23:57:54 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:57:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) ptrace(0x8, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:57:54 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xe9, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x2, 0x0, 0x7, 0xbe5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) dup2(r0, r1) pread64(r1, &(0x7f0000000080)=""/33, 0x21, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 23:57:54 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r1, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r0, 0x20, 0x1, 0x40}) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(r5, 0x0, 0x0) fstat(r1, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(r3) r8 = getuid() fcntl$getownex(r1, 0x10, &(0x7f0000005f00)={0x0, 0x0}) r10 = accept4$unix(r2, &(0x7f0000005f40)=@abs, &(0x7f0000005fc0)=0x6e, 0x80800) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r11, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r12 = syz_open_procfs$namespace(r3, &(0x7f0000006000)='ns/net\x00') r13 = accept4$inet(0xffffffffffffffff, &(0x7f0000006040), &(0x7f0000006080)=0x10, 0x80800) sendmmsg$unix(r4, &(0x7f0000006180)=[{{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="8aa3022fdd7bedb5f1b9e0f1647a44b5acfec12f951f5550910b838a18c51b9fed64c5631d9a85683aec09ad43eb5de5c866e27ac90afe93f590056fa3cd9eaa0001af496e3875afa5874f2fce2200989b1d9d6d3cefe3c61776988da6d18ef51ffaeacf6ee194f7405da3ef0422bfea76c586d0336f7b476d10886f5e0d20e641cdaef81ac0c609b2760c400698c3585ec361e14737d833ca2c3d", 0x9b}], 0x1, &(0x7f0000000640)=[@rights={{0x30, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c}}], 0x70, 0x2000c040}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000007c0)="24125c2e2c348b2d42ec8d5095fcb3", 0xf}, {&(0x7f0000000800)="1ea1d5048d3ae91757ce1afcbcc34d33972cd937af568d3777ba68a406a52b07e19285d7c4cd88d3a0adb2e9f1184772248ae6949a852471f7de816049acd72bcacfdb82eb5108cb724222a37e8dcbd1baff0c5b5e3b908e2e0717636ac97d55e2d04acc95f4cdefa19be51ef8de489c134758dd022f040781ed14be1894a00238d2c2e3d6e233537ced", 0x8a}, {&(0x7f00000008c0)="7da9b71ccf14684ff63364d3cc4a964d141b72b40753906b7dcbcd6a0751afbb4c7982d639d2946cf5467a9a912df401e75ab624f5f485d01c1a4520879b678ee7b48b81e4884ef46b8d97e37dfe2f514f89237a5b701a3d271bebfff3f8dceaf86033e18bc629b5054d4ab0b6517273dfcdbce5281c222aabb155cca1214a856459faa96ff3e3cacc995d48650f322b95da812b76ba9a3d1665505ea11b1b570737e70506ecf8dddafe5409a280f3e43587add23a9364d5b32221d9f9de110a0c3012d7291701d6f440d40bbc95fb2aeeaa5ecf7964a1e97e336270408e0a88364c28f2bde73c641af0fd10aa362f6fb93c2bef3150ffe1", 0xf8}, {&(0x7f00000009c0)="9e166834feac9e2762b7491c1e48ca804898719065b968e455db65331ba4b8a9462b8b45658c0b2d2c373dcd259a7fd044985cc22bb026bd3997d738b286cc9c2fd938e39264b0e4d8ab", 0x4a}, {&(0x7f0000000a40)="569005155bfd36810478077a015699b44c3d9b3069abe701956854960a629f47ec8bcfa1e02027f818edbb810d1f860c75095f96fdb88d7681a6cec900de82ab5fd5a659b605e16e779cb5ab68e3247720667281dffbb595a1941c11c3ea4d58577869e5b9c04a0a2fe573c6dc5a188a3c19fea4", 0x74}, {&(0x7f0000000ac0)="020948e4dbff6e1e91179fb0716ff59224a1974fb3ad2da53bbf0c98a225b952be7722428ba9b113f777b5ab1dd8e494b0b43e2dbb7894ac09ecee90aac2942748b72b60b5d6c6ea840539c3292077b2e1d5d769f73e3a356e27143dc36a3bf01d318b22e46136c46eac33e7b15d8ff6", 0x70}], 0x7, &(0x7f0000000c40)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}], 0x50}}, {{&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000d40)="9ac3f554a18c7b53efa3f1c4f1ba75d037cac3bd85af9fc6a5f62ef41e94c823021d9a33b6d78f04b84af07f0e4d051ec40f7782de28757343775cde96ab426b62c7ff8c060f1dd787c9b4f53bfa50cfc62e0df72199ca436d6c5192ba7bf77e9b41bea690f871d51c55feb257e4e799f9", 0x71}, {&(0x7f0000000dc0)="43ef2a5dc7144c38f43b9be79b4334a87072860841f8332bb6795cd064fe9b493a9c9da62713bd083281bf11e7af920e3f102aaffc1ffa596565dec88f5b9c48021f43a20f", 0x45}, {&(0x7f0000000e40)="68182d5b0bd3abe6b367edb2f19acca159260edd9e3c6b559156a133012c65f37897fd155bc9a0ffb7adf8a128f2a464da68b01c0f116f3cc3864a4891f63c", 0x3f}, {&(0x7f0000000e80)="85074a345399b8c0689be2ff8d33b5ba8c9a2fd45acc8d531248f01f7d29a7841f26b510769cb2f9052fcbba512c2a9f98402a7d1ff0cc6b23cda0e8b39c6710e36d725b1ada2126150042e4587c068ec32f27e4d41e13138526371dc76d83b27bf69e8f2e", 0x65}, {&(0x7f0000000f00)="f99feac622567428f2933347a9a1ca0819d8479e34f968ec867cb50a11a3929c47a3c6adce0d82ff6b815b61208ec0fbafa006e5c1ba9bb883a5b440fd0a67ccb43d579982b39b562257609a5cbfb37bd036479e44b3ab24dd010a1a044e5cfa97f94d2c7c0bd418cc6b88c74c4092bc54dc439b5d60c9a1dd3a3e54123240155cdbf72b4ddca5596cd47f5208da3525d50cdfec5de054f89a3b3ff372a50132337d2f4254cbe9cf4866f649ab576b7ab4f2bc4e284488562ddad43466cfa5f50aa0977a62167a1eb8860f6b", 0xcc}, {&(0x7f0000001000)="89a1af3cbe055422dfc954d5010d8a965d52d4df0763b495632ceb8ace46b4a83d38d0f519d7e7587a005ef31c3876ab8e6775ca28e1b927f883b3c1624db49a19939e9518bb41ea3d4cf4", 0x4b}], 0x6, &(0x7f0000001380)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000f10028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x130, 0x8040}}, {{&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001540)="6150e2fe16ea81fb0baf32f4b5a7da47ebdba9c0dbbc7d2bcb8986fec10da994c3ab191f0813ec54b70b6e3792b852eff97fdbab67c854ce2322bcec8db0943e258d5457416621a668b7370dddf955821324f271596de74f6af1fdda6ece8ee46f8dc4e1dab1ad445edfcd", 0x6b}, {&(0x7f00000015c0)="906720386b31be04f766e51def0ed9e63cbf0bd12a3385f502575e952c4eb3be3e2551e8d50fdb28c850b87a848ed2b2af267dd0574d76ef341054829483814395bc9f9e6cf522c1d65f85a9d37af8e66554012e4a2fa31876e464e71bd641bae26a537f83ee515143a9eabd3a705aa6d8e0143a5682a36bf451d56928c303f78be3221146605594d610303db2a1", 0x8e}, {&(0x7f0000001680)="7f4c446731d68faf", 0x8}, {&(0x7f00000016c0)="684c91825d17a064e23315bca812220bfdf851aa19072d72d805327cffd0fba8f1e43ed0a00e86009897cc1a7318b1f813517cd2196481596c6d85c971367fedd6e4b9cee05ec09900dba37ef0c6b4e96373c094401e384a6328619e0fac90672ab3c908750bb28a8eef6f287c268cd7c9e57f54c5262dbd718d0c1b2d", 0x7d}], 0x4, &(0x7f0000001b80)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x60, 0x80}}, {{&(0x7f0000001c00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000001c80)="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0x1000}, {&(0x7f0000002c80)="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", 0x1000}], 0x2, &(0x7f00000051c0)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r0]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, r4, r4, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x170, 0x2c801}}, {{&(0x7f0000005340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000054c0)=[{&(0x7f00000053c0)="6ae43aacd7632f567f757e3a451b1224223201b0baa4231788fbf9d3b4b1bf4287d10d485cd6d715dde6a3849440288d5ffb68550e95056a2f56ac687ae361faffe2abfc73a1656bf2418ab4d9e391ed2ad0991756fb2eaa24a64c6d1ffd57449d1632cde689cd26cb77efc9c820aebb74e420b25871621481d7a40b04315c3c50f00688455f45c3b2cb1da0ecac03e1035431ad9b8d867338d88dd6db798f843b5e01770b6c3a8592517303bfa4a4af155ab6bf3ae8c7c698314d531265674bcac3188ac17ae719845d4b6625760d773c7b7bada9892fbde2b9013e2c5ef33a1380ca67a747", 0xe6}], 0x1, &(0x7f0000005680)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r2, r1]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}], 0xb0, 0x40001}}, {{&(0x7f0000005740)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000059c0)=[{&(0x7f00000057c0)="28282ef441b9b16b8aaab3ee27a1c3ac87b162144e68d9aa22cfad2b22e2b00acc4c4fb67f04908fc287d25b7f1b4ea38c1204968bcc74e52dd4aafb6d70378e0325d530dd090429ac8d1a1b3ec9b215cc492330ef62aca223e4d2e79cc4f5a64308e94ad692f5b4f6d7", 0x6a}, {&(0x7f0000005900)="3006ae3b23e3c0c24c217a6fabfbf3495dcfe2189cc21e53913a5c405b99382627c4461904d01fce320df1189ee2eaa9608080d627f9f31df66a99c907ea4e846ab93c6e69d006d0961d2e6ed052a994d94b86c8847e241952cd6030ea7186ca2b136d85e4065b863a0ec4f1da1e10ec7a78", 0x72}, {&(0x7f0000005840)="2613d86169be99b0772c5d2ed03e94f7b7a147d97e807993da76e0d84519011de1374da8d930579c1f8cad5f33b8092df024e4d6fd279f", 0x37}, {&(0x7f0000005980)="3f87a4d7183468703b8814b948a74a25d8d582d54f", 0x15}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="000008e62a0751e508e9f3e86680c6fdc9d784"], 0x90, 0x80}}], 0x7, 0x4844) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x6, 0x0, 0x81, 0x0, 0x20, 0x400, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3ff, 0x0, @perf_config_ext={0x1, 0x10001}, 0x4fa10, 0xb5, 0x2000000, 0x8, 0x5, 0xdcb, 0x8, 0x0, 0x4, 0x0, 0x5}, r3, 0xd, r4, 0xb) r14 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r14, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:57:54 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x1) 23:57:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 42) 23:57:54 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2ff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r1, 0x2) perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x4, 0x5, 0x81, 0x7f, 0x0, 0x3, 0xb4804, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000680)}, 0x200, 0x5, 0x100, 0x6, 0x1f, 0xffffffff, 0x3, 0x0, 0x1f, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0xa) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000740)=[{r3}], 0x1, 0x7fffffff) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ppoll(&(0x7f0000000180)=[{r3}, {r1, 0x1000}, {r1, 0x200}, {r2, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) bind$unix(r4, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 1314.307392] loop6: detected capacity change from 0 to 184 [ 1314.318046] loop6: detected capacity change from 0 to 184 23:57:54 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1314.378539] loop0: detected capacity change from 0 to 136 [ 1314.392204] ISOFS: Unable to identify CD-ROM format. [ 1314.430115] loop6: detected capacity change from 0 to 184 [ 1314.445678] loop6: detected capacity change from 0 to 184 23:57:54 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="dd0200000000000006000000000000000500000051090000040000000000000007000000000000000000000000000000d6000000000000000000000000003f84c3500000000000000a210000000000000000000000000000e30000000000000000000000000000000800000000000000000000000000000000000000000000008108000000000000000000000000000008000000000000000900000000000000840200000000000000000000000000000000000000000000010000000000000000000000000000005a0b0000000000000008000000000000030000000000000000000000000000000000000000000000832000"/256]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8214c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x100000001}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000005540), 0x200, 0x0) accept4(r4, 0x0, &(0x7f0000005580), 0x800) r5 = syz_open_dev$vcsa(&(0x7f0000000100), 0x1, 0x88000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) write(r3, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd", 0xfe1e) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000000400)={0xa6, 0x3ff, 0x400, 0xffff7fff, 0x45e, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000480)={0x4, 0x81, 0x2, 0xfff, 0x9, 0x80}) fallocate(r3, 0x10, 0x0, 0x100) pread64(r2, &(0x7f00000000c0)=""/33, 0x21, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000340)={0x0, 0x5, 0x9, 0x80}) fcntl$setstatus(r1, 0x4, 0x46000) 23:57:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000080)=""/31, 0x1f}], 0x4, &(0x7f0000001480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}, {{&(0x7f00000001c0), 0x6e, &(0x7f0000000100)=[{&(0x7f0000001600)=""/249, 0xf9}, {&(0x7f0000001700)=""/208, 0xd0}, {&(0x7f0000001800)=""/178, 0xb2}, {&(0x7f00000018c0)=""/165, 0xa5}], 0x4, &(0x7f0000004800)=ANY=[@ANYBLOB="1c000000000000000100000002000000da9653aa1ff4b8c2be8aab8cd2fe10e099c46eb82029d5081d8e098c4a59122f3a0eec7b03246a677035591015f53f13274f24fafade053488610941391509113ca88d2f4c42c051b8deec0308ed0654d0cab6bf333f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/46, 0x2e}, {&(0x7f0000001b40)=""/32, 0x20}, {&(0x7f0000001b80)=""/9, 0x9}], 0x4, &(0x7f0000001c00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000001c40)=""/162, 0xa2}, {&(0x7f0000001d00)=""/214, 0xd6}, {&(0x7f0000001e00)=""/174, 0xae}, {&(0x7f0000001ec0)=""/4, 0x4}, {&(0x7f0000001f00)=""/27, 0x1b}, {&(0x7f0000001f40)=""/217, 0xd9}, {&(0x7f0000002040)=""/120, 0x78}, {&(0x7f00000020c0)=""/238, 0xee}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/172, 0xac}], 0xa, &(0x7f0000003340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0x4, 0x2120, &(0x7f00000034c0)={0x77359400}) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmsg$netlink(r0, &(0x7f00000047c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004740)=[{&(0x7f0000000040)={0x2c, 0x13, 0x8, 0x70bd26, 0x25dfdbfb, "", [@typed={0x14, 0x2b, 0x0, 0x0, @ipv6=@mcast2}, @generic="16a774a8e5cd"]}, 0x2c}, {&(0x7f0000003500)={0x1214, 0x28, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x1204, 0x81, 0x0, 0x1, [@generic="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", @typed={0x8, 0x53, 0x0, 0x0, @uid=r1}, @generic="57954950c798683bf8a916cb077fbbb2c4ec31493282f1b2320c7f0b199ef3ab316e2a90f57a09e1549b1df415beb20b7cf6cc04663fbb465ae49d6ca4fe89789b8c7db69c76d0bd99f943b903f0246df681cb1f2f61fc1689d775b6a2c48c2426ad36c4a55e69d49e4ac0afc5d60608a77b163be867c237148e71388a60bb1a97421ddb70fc50f7584823f89249ac829d7cf13005b93967a50d3301e3f871a6fe91da7f3f11176a363896571fe8e4cbb421f7e7df2cd3055ce717a4645ed70688e5403908994024338d6feb1fd21def3eb259e76d1640e6c0a445a388e7c3278d6d9965cf39f2", @generic="9a69d4ea7f012db37735f3914388f7a10b49a93c7094dcbde5f436123aa8b33018832d412e31a78c16260346da2060eeaa59a5f4e4d9272e1f21c21f5782cd23e857", @generic="70e83859f6bf593af0b04806b95a86f2fc0381da7a8b85d176f836ec61ce2509892156448eb7dfc0ae988c099cf95b1e7ec8f976361f36b1281ada70faea30f4cc59319a19a40e2d8d4439264feea77e25bb7a4e7ec20d98c35564c9e6f99cf8a2b27b50455f1f1695279f72667991de99844b82754b35b5bacf77cd887f7b4f450938ac475521ec01fe571c5ae0e17f9377bae8218d8cdd06338b7a3e3b35164bc8f8bc926fcb52636c8b098ffa40f233507d97447b694d2cc0216d9751a37235885602471994", @typed={0x8, 0x5a, 0x0, 0x0, @u32=0x2}]}]}, 0x1214}], 0x2, &(0x7f0000004780)=[@rights={{0x1c, 0x1, 0x1, [r2, r3, r4]}}], 0x20, 0x4}, 0x4) r5 = io_uring_setup(0x5053, &(0x7f0000000140)) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)={0x24, 0x26, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r5}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0xfffff000}]}, 0x24}], 0x1}, 0x0) 23:58:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 43) 23:58:12 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xfe, 0x5, 0x4, 0xa0, 0x0, 0xc9, 0x1ac09, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x800000, 0xa, @perf_bp={&(0x7f0000000080), 0x4}, 0x10000, 0xfffffffffffff000, 0x3ff, 0x6, 0x6, 0x8, 0x100, 0x0, 0xff, 0x0, 0x5}, 0xffffffffffffffff, 0x8, r0, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xfffffffb, @private2, 0x100}}}, 0x88) 23:58:12 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:58:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) syz_emit_ethernet(0x11, &(0x7f0000000040)=ANY=[@ANYBLOB="cdbb00110000ce68000100000000000200a46b9a7e6070b039080850978b4a3e3b3ac97f833ff5fdfeb0e26db3a583319ea91670003d0000000000"], 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000080)={0x1, 0x85c}) 23:58:12 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/240, 0xf0}], 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x7, 0x2) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000200)={{0x4, 0x9}, {0x5, 0x1}, 0x8, 0x4, 0x5}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r5) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r7, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r8 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r9, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000090c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="54bc426802da6afaa68dee35edc203e51d0e3f8c374854a5bbb37da41c8e9f27223b3d4a744c6047e779fe43eca154c4acc35f7cb1c6a7d86e878a352155d59d6f7a32052543036f4b968e8833d24e123f967f8710097f325d71f9ccf21fde539892d16d177070a5cd633f6584", 0x6d}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000010000000200"/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x2}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000780)="cbcb6eee5f3dc728f4a70fc81572946f78", 0x11}, {&(0x7f00000007c0)="56d0bbc43e105896acbbb665a02baadea8eff2f0a1f6f71fd649645904fad11a106b56a1a892c10100a1652fd02daff36554372c498f696f689a12cefb20f3739558e77f8da5a118579ce7b1ca0daf7867924526805882d6a9665e", 0x5b}, {&(0x7f0000000840)="5d005014267673efb9d5b2d23a6aaf02ac4dac346a96b8637a44cae002c0e0e12f07ce9b69134abbf05e89d5501caadac64452a6fa0a9533ff1d6094f5781089fd20fadd69ce8027cf7ce2d9b3044f304edfe2b3fcb08d233357870136ab0e12db4732235e6a22665e3b7b3dfc5084577d90bbcb8983164a0d238ed7725537d84babe2c84d6248d2ce52e1237c09b96af4788de739ded7246c699e1054afa244f785c52f7199b4f87e63608fd21721d91e1e1f54bb74687f3000eed825da3fdd0829e9dcf4c19a010873d44c072e3f9685ef2b5a4c95a7f98b1a8536a723531620d07b5333", 0xe5}, {&(0x7f0000000940)="790d0447bc281c897c8b5f42d88932106bafe968fd83295fb5773942b1e87b209764f4464779d41ec4d2bb184551de9056d90920f0f616c23d015208d8573f0950717c84bd332e0b2ed763c95ff07bbdf7b1cd0dcc1a836b08359b9709f3a6b0a817537cdb9caf220648d3600d316ca284d66c8c3dca4ef1a2019c423334d6ebaa11f8c031043a858ddf598b47930a1b44b70a305b16c02a4080b0d2104fbb892df18268fe3ef49fa9f6035b5c6b60d3656aa98c3a2aaf9dbdb6704c07fcec063903bd3e70c8a1571694896d97d80c1a467fe96e7431034bca63dd", 0xdb}, {&(0x7f0000000a40)="fd7ff44c7e6ce988e5ec0557d9058fb0", 0x10}, {&(0x7f0000000a80)="b98c6c5cc9e791b10d996a3989d2186954c3", 0x12}], 0x6, &(0x7f0000000bc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r3, r3, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f0000000c40), 0x0, 0x0, 0x0, 0x20042000}}, {{&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000000d00)="28d198fff4d4b147d4e73c8069119c7fbad00c07b49df10c9076bccefe835bd6a3c692623c1c2b4d817f316ca80e642b49b6b87cf6a6c857d4", 0x39}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000002e40)="e028778a98c3f53192224db4cb30302eb7ff49ec996e357929d20883838e56e3e4e0bf079cd8d3f148548f4a76529ceeacfceb4d08db7413ae9242528aa32cffd9827b811e7571ae5988358231f559c2a1e0dc624dac792a30d197f7eea00de00b8d57d313281cc77a6171304fb1f3db4e63a5a18af77f7df2e4d82915535403849a796d0867adbbfd69915cb796cd8e9b9edb4b812b3cbea8eff4219786c5998e700bb4c17dad498cd2b64d40786db46176cc8eb363da2209cb7784e2fa520005c769801886826f15cb644df8e240a9b367c6f55cdbd2b65822d484de8718f1b3e309d5318b7cf6478eda6e22", 0xed}, {&(0x7f0000002f40)="c407c32d70c09cf3c82546f497bd1c89fb1a85c53c289efa58559081bf5d7fa38b9dad08ca05e71c7e", 0x29}, {&(0x7f0000002f80)="f9d80698ce9f267affdc9b27e858f6cfec4bc5f701e6dfda40f01d6ba1bdc94cb5e6ee1e8df4f9", 0x27}, {&(0x7f0000002fc0)="8962fdca96d659160278a25a10aea0c5d4412c8da21f0edef76c5cbf7bf414d34e786c9c4812f42bcde3a2d9ffa366d273aad31b6ce6cced0be8c9486b243e8f02acb13f55ebfc00af159ca5ea579c1d850b7eb106c3aa39716d438bcd994ce112ac84260d2876491d24f184634521fec59dfeb17c8cad1bceb0209ea013ee7fa501cb758beb8e30bde320b58bbb47b8c2fdd5c70ec5876f0234363d99cef7db2f18d3b0c462e8666c38b83b27", 0xad}, {&(0x7f0000003080)="68a8ab111629e94e43f96fea5b75cd5ac0c3e486ae306d653582c4a1687d48f0fef98e9c269ffe250fab4de466d00aaa5d26eac8d6db6b3e28702b8b4a23e6614c462fe30da854010fb532e9c5e4eca8eca3ba0904dc", 0x56}], 0x9, &(0x7f0000007f80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r4, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, r7, r8, r2]}}, @rights={{0x14, 0x1, 0x1, [r9]}}], 0xe0, 0x24040001}}, {{0x0, 0x0, &(0x7f0000009080)=[{&(0x7f0000008080)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}}], 0x5, 0x0) 23:58:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:58:12 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000ff, 0x2007}, 0x2000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1332.477469] loop0: detected capacity change from 0 to 136 [ 1332.485522] FAULT_INJECTION: forcing a failure. [ 1332.485522] name failslab, interval 1, probability 0, space 0, times 0 [ 1332.487298] CPU: 1 UID: 0 PID: 16745 Comm: syz-executor.0 Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1332.487328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1332.487341] Call Trace: [ 1332.487349] [ 1332.487357] dump_stack_lvl+0xfa/0x120 [ 1332.487394] should_fail_ex+0x4d7/0x5e0 [ 1332.487433] should_failslab+0xc2/0x120 [ 1332.487471] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 1332.487501] ? perf_trace_lock+0xb5/0x5d0 [ 1332.487535] ? __alloc_skb+0x2ab/0x370 [ 1332.487578] ? __alloc_skb+0x2ab/0x370 [ 1332.487611] __alloc_skb+0x2ab/0x370 [ 1332.487647] ? __pfx___alloc_skb+0x10/0x10 [ 1332.487680] ? lock_acquire+0x15e/0x2f0 [ 1332.487712] ? netlink_has_listeners+0x7f/0x430 [ 1332.487737] ? netlink_has_listeners+0x20d/0x430 ** 1 printk messages dropped ** [ 1332.487794] alloc_uevent_skb+0x7b/0x210 [ 1332.487820] kobject_uevent_env+0xa8c/0xf90 [ 1332.487845] ? lock_is_held_type+0x9e/0x120 [ 1332.487883] loop_configure+0xe31/0x15a0 [ 1332.487941] ? __pfx_loop_configure+0x10/0x10 [ 1332.487989] ? avc_has_extended_perms+0x107/0xf20 [ 1332.488014] ? find_held_lock+0x2b/0x80 [ 1332.488039] ? avc_has_extended_perms+0x23b/0xf20 [ 1332.488062] ? lock_release+0xc8/0x290 [ 1332.488099] lo_ioctl+0x66d/0x1ca0 [ 1332.488133] ? __pfx_lo_ioctl+0x10/0x10 [ 1332.488160] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1332.488186] ? __pfx_perf_trace_lock+0x10/0x10 [ 1332.488225] ? lock_acquire+0x15e/0x2f0 [ 1332.488256] ? __virt_addr_valid+0x1c6/0x5d0 [ 1332.488282] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1332.488320] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1332.488372] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1332.488419] ? lock_release+0xc8/0x290 [ 1332.488470] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1332.488536] ? lockdep_stats_show+0x590/0xa40 [ 1332.488571] ? __fget_files+0x34/0x3b0 [ 1332.488604] ? find_held_lock+0x2b/0x80 [ 1332.488628] ? __fget_files+0x203/0x3b0 [ 1332.488662] ? __pfx_lo_ioctl+0x10/0x10 [ 1332.488689] blkdev_ioctl+0x365/0x6d0 [ 1332.488717] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1332.488743] ? selinux_file_ioctl+0xb9/0x280 [ 1332.488779] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1332.488807] __x64_sys_ioctl+0x18f/0x210 [ 1332.488837] do_syscall_64+0xbf/0x3f0 [ 1332.488869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1332.488892] RIP: 0033:0x7f39bcd0d8d7 [ 1332.488909] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1332.488930] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1332.488952] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1332.488967] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1332.488981] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1332.488994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1332.489007] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1332.489040] [ 1332.492331] ------------[ cut here ]------------ r0 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) [ 1332.529800] ISOFS: Unable to identify CD-ROM format. sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x7, @empty, 0x6}, 0x80, &(0x7f0000001900)=[{&(0x7f00000003c0)="ec7c181102f93d4ac8b688f89fa63768eddb810e8b015ade80c094c8bc1d7c764a0d60b0c2c91b7f7a538ff98e769b2e789f7d1e7fee2da634a7a2aff603b7af2bb249fa86419ee3ae4808dbc08962879e978d1252a9269f9b24ba58eff2b17c4ff7e283576b61aab84144b0602414050e6f91e0b78d1481a661542791b240450fadc892e763dead696838bbe8d97a4c2f34ed678ae0b9e5363ce6b18d3eab58d9e5743a6be134dbf2632e4c2ee2e8d9bec4124cb942e7ca5043c11f4d79b8709247085a03bff226849a5269c891e53583156bc357ce668914942b582bfd48605465210591444278294a5b8a", 0xec}, {&(0x7f0000000000)="28bc386fc481c038e199ac422ce81d3ee81030aed5b5beedb1627098b81dc93dcdddd2d0f7e21c38bbb3fc09cbaee57996042c12bcf37ab9f263", 0x3a}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="668ba1e96ded078a6f0125bf31710d12e0413ad3bbb3dfef279d86c9811fc05c24c5aaa5832804bb3cc77afb3eec517e530ecc6f9d3f8a6dca487425aa455e6c75f3346aeef5b033d87f3596bdcc43b260585d007d1fec20483bf892aa4061ff638d302e078ddac8fa800d63d66a159be784e8d843b9989b2e7c1ce3f9e95bf91aefa3ae439fa7f220d53bbefbee94c67ce902757157a31a77d80bd5c8d98e3a1026488d926b89322a96514cea1c73cfbde1fe692a2a3fd821bcfdf723b5e6c53793180594d6042df1d92fef5cd78e32c9cf1b1cd42a6261", 0xd8}, {&(0x7f00000002c0)="e6016da5c3bad089d9e27a6cff5b48d8e16dec737adb7dbe4eb01877243e85c773f516fcfe6f09eb6fcd57a0819059b8d01efb4eb214dc4a0ee7f49320c19028a65384b99fd4c47e422d996b5942db45ecaa0c67ec83a19ea3f710ffb68df748", 0x60}, {&(0x7f00000015c0)="a6b9dec47cd4e082f5dc7a8b147336f4b578c7fcb2e8eb3be4aac943827c15aa9d469c293999ffdfb22cf6629d79ad8b92844e913fe4e621b6181807a06ce83312e7866f7e534b8953896c982138e537ef688a7cabfb66c93af7f48c75753ddcad013e28517a74635d537e2c8160dc005b556a4378634e8b87e738a99e93bb3ed4d53ad1b1ac3d23c580d402", 0x8c}, {&(0x7f0000001680)="7960d6bd2d5c0c48deec8e27a0a7057255889ea67b2ae1de87b053acb0e0d7d59f3169ca7aa74b7c6019296244dfec9c9f176fd71f237d381c7c0baa0e48bede2d8b3bbf4c0e19f5950056cb5c998cb6ef044971ff5b31d51061ffef7fbb170900fbf5ecbecdd091e5f1bf00cde834cbd72d2e21a4046049648a2793a5bb9707b01f9cb3a10a53465fe4106c6ec8b40e5acd1b0369e51fd6f3c654acee03b4ee22bd7e88d6fcf54ddfced9ca7c2b1f996de8b74af937c20ceaddf2e09202de593ab266f652df1c93d6f61ed1e1becb7d43a3645bbee69af116fc127729223241808e0d5a9c29cf", 0xe7}, {&(0x7f0000001780)="a58e76bf2ca03e00bee39b7280f129548268460d74fdd1d9bc5a22a9f566d6bef4fcf1e5925842727ac560dc9fabf0d10d64635ea3f4071c0588a8f09c3982a1272bb786a8b164d9428f120839b6059243bfb391ca08106fd450d6884ea878f49ec7a7056b73c5f3c3cfd751a3f0f9c3f130fb4cf5634421cd198c1b2f5c3772b2624f", 0x83}, {&(0x7f0000001840)="afc3b6c57698b04bfde54d08d9af55203e5109abdff2b579c189c9ad5a19b0ae04af8ea69f11d8abe7e17569253fe6b05c0ce2f84e78cd13691488e4d4955639a8c1924306192a8eb83910b51069d62b005a6b59e99d2fd20ca06aea284e926bfff4902b7227c09e89b371a9e555f5bf33bb6a610ea7d2d5d6c1c656faa638dddfc72b3793", 0x85}], 0x9, &(0x7f00000019c0)=[{0x38, 0x1, 0x20f, "7f59a1a7416c8908b2f6a810b85f2cd876f57fba5f2b8d1e29cac947abfcf7715c4269"}, {0x40, 0xff, 0x40, "da2365ff96d51f54ad1763a90cba4486087657c53eedcaed5d464c08dde5a9a50282c6716ef8c9a06016ece4d49c"}, {0x18, 0x11, 0x800, "be"}, {0x20, 0x10a, 0x1, "8b1e6343273b5cb6188d316cc2"}, {0x1010, 0x112, 0x1ff, "2928cf5d2bd1f5cc33d7f519f7de393f6edab4b9066eab3eadd103b2f5d5b4a67de153804ddd74690307a0ec9f56359dae5011d7aa10807839de9d4434ae592e7b0f5d49e6935d33330fa5bf56428a9ba83236c66e2083991fe0729a634f8d4fbfd4462d7dc59c2a6db559ae945b9b5d4f01338982087d2558f6344a89da9feb0d4887e58c437e9a21ff8ce70b315a76aeb20bf409cc76d8310c4be9a60e6cac06badd0b4e5965f85fefbb0c1b1d0eae63f758a9bcc6823c649613d9b8a1a9ca9ddff988688019c15510fbd2441ee29940cb4ff8e99c3062f5ba86f36e2f564e6111cdcc908a53e9ec4ef07bf5c667f26b713ae0a87d5834b7d6e9ecd8a035f9a7a03aa5791aa2a8e6fa23b2cf5c640bffffb11d05a3c69494dadc618cbdd1fc0f462c58a900319c6ea81ef8163af782bf0afc83dc854f27cc536d5d714e1aec6325e8c122a7f5ce80138df36473ff62da5b0112c2a71c26e08e28566d5af2184247430e725601f8034520584ac05b6f470d4c1441e7d9240f424ab0e73d1d2da0551a5e173b418dda68600b768a340b44f6e5b6b898e4e8844a4e1f520b25eba121dacb93927fe781176141a9dacad70d1461b0e1251a2c4e5995f4e9fae439e6f72c81570854fc458f867f91eb64f81bc05e522910c2864b5ec3f27a55d642c518414577a3fc5bef13e451bcb6da5246d36e0f3576711983c6278dfa97cfc2214594a0df3e53788964ed4c95e45a797fb017916bb7076d95434170bbac410db00282788e739c8f34f5f1c845605983ed3b2ac6da85891c2e46aadd44031ebfcc0379f73ae9106e8a0f7aa9b92866a81dcfe8fdd187ce3c6068dad9e89b22298baab82de4b87450fdd6a72034a79a60f3f6004a7d1d94aeca06f7152eff66d9509b8d9af1b650dd2caf2ee9061cdacb7db12dc56e97b37b6c78ac94b9d0b9b01aa240cb4916cc18f82a09a462dca7ce1dd7e848eb162c9fc8f3b1c590362989ac5442de757d4f88e1a8082a4f8457343b1981af8ad42eacf379da0f5a30d77240a2a6eb95a8aae385d746cf23d4cc85f5d00d4b11ed7b2d683bfd8b5f2962e10d24dfbd699a6ed1093ed242aa094633b979ef5066617bb70e9c3da6ee3eaff85878387f1284795d7e9115868e9e4581d900fa6b14bfd69149bbe85ff79cafbb94ba07ba512e6f766b1fc1a0a3abf5893107e32174921ec84473fb5249ee210e4858756117732fb437831ba9354ca721283dc7bed0aa4c082ada3734de06a4a9a71f4fa94bafba0257e8ff0d50268226e44d1f6a1f41dd1c309a0c9f3821083ef166724f6c6366348ff96b1108b932940c1cb40372663daca6218077ff54f5e91561e65b9eed0f30e4e84cfc85eca57197f96884c54fa25eca2c58ef676cb2f88a567898eacc6208155384519a8e3c1b6826585f837a912e2ed4f699da49bf6da7cf9ca1de90d5fc45ca7ca6652a0170f66fd4c0e283c7bd2a9e33bc3d8f432c2be6fb4759bb5ec047941cce925337cab9b7ca6290d40ac4bc41838fdb65e00b9a1b45720e101bc6a42e0ca516d2eff58f03ca3c30c348f23c92acbc37726e16cfc5a7c360c70aa72c32c09037a468a0bf60eae0191ee0c5f779f4d755775a5724aab556316c3981fe1ca37c95378992e5d1e6292fd5cbe94902c543106ee64e2a5d44595430b0672baa43c6c89fc9260dd96444d63aa0c69c69d353ad2ae2be3ec44999bbe7b63b824e42b41f99b4e8e016ac6378329cd936dbfe7afcebc6f60c24935a3a162ccf0ef8155f0c42382fa9b71be6309e47cf80c2e83e21533f56bea8f2a27650928a58377859758217dd45901888b80b309ef0f78f0cdd8eb3aec5384e4a3e310ca86532c9824194c37e46ac95861b8768513a21a476ff69c5776c60a2600b3ab8909b0210a764a7ebd6dca8665660893e8301a2b96ccf79b3fc1a6ec033d79f9451310ed557c67da62790bf160d24dc7e19446ad8aecfe79cc119f7e0fc65927b5e560dff83759bf933581e16c91608fe833ce77c9a1945f31e4cec8c37589f4b37090ba269ee06f817560e7fb8eb73f8f4db27fd8db5e9ad127f833a7bb705efd84ab81208a0544c0bfb06821a4308efe115b98320bbc3435b072fc0f7123335f3c235e94ea07f12aa432c8fb39c18325d691b984d8015802a961c06884a96d2d7c8ecd3f0f754e84b7373ac6508b3fc39abd9af77ad6b6b2d3e2cebb676c73b14863cf314f983ff4aa72ebd139ae190d6d4bd2231eff38d4dd4be447f527e907da4bf733f053b842d9ec5bf26da9c69e664929bebf0241592a5784945e73686834e7e491e96d1eaa96bee2fa2b79e5cbef064ca12e609a9d10d8c0670c9829dc6ae60386a0106b15678e35a70d06f5638a0da9ddbe856a6934e9d9124da31cea3b1498d926d083b82211729bdfaa09187c9b5c8dadb5c1dc8dcfdd1e080f61b25279bb735311d8a6c726964549a98cbe6513e8f687ffaac70b6b15db4877d8aeefdb83619584456282dee59efccde1c7ff68779f9bc86cd3d088785e4e44c7f5e07ade160ed4a3c8e03fa60ddc3ea5c6e409b3f801bd9122610bd0c684cbfee7f88ee8dce1162534b43eb9064e912a171ef84b7f000bf790c6f3a89f72ac6b09ecfea1d2f7327223605f0a4751e9a4d103f8cfd9493449243d6906735766c26c21dddeb116d08015b23bd01015017d4767ade8b26ac4a7fafe2b9386dd3c347c2f0b9e70ca7a987f07da31222f731d4d7e753d638d3c67e1eb61a4365ab8800f23ab1810183d32c823cb5f3f1ae18b5cf456ab65d0b200455f1e14a015c8ff1c3969f0c8e578284ad87f30bf6bcff105f8fff4a871ccedea3645365c9e616f721f451c10403782e048fcc7a73bc8600c7d57a534f5e4c62a215ba26b28e1815268a98f06800b59d234c88407158dc415b85053b974a9a5cbc113e7518e3b2c2a72753a4e0d568e50e2d92d74f703ba104390b0e489255be5b7b03e3a2971f0663a7d9d3576f1369bc38ffee25105d231aba68389d44f451b9530c78ee0bf07116fd137df4e87b9006b682f570e973a5d29bcd55997cd93540870e7477c98b2b5bb36ef384aaac9527de9fcdd24f649a1c8013ead6ff34f75caec22365a087ae78965b92dc7458f41ce475411d02146e6484d69d72259966d1fb85fbdb27349c034e8e884d2ef5c970432083019fb94de12861b1f3970154923a8d63d47959c5bebfc76a4c8ece245787bfc436393c4e97fc922daa5aaa0c7da120f155a48b29b111630cc0579ace84b93f772152209fdfdb5373ccc41d7d7a211e68c167730268f73d3a6cb4d507cf25769210b0ae9914e6b6bb23db81d89bbf8a475fccfb2a9ebc7025678de87eeb49d5f3af81b49efcea20d38fde3d517244bde3d2718fbb2bc89bc825e7818255b3b3e93bd9685fb1b23c9398cefba2a0c3c2ea4130d7f32dc0299c66fbcf25792b17735d896afd1bdf6a5ef34323b904626797f899000369069d425efe226bfc4c533841ffee98ee0593ef2520079bcbad4babb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{0xc0, 0x84, 0x2, "2d0b565a84d2488555254599be234257506175f0031d42c28b39dcf1bc6601b9da1a61ca64182ff89ad3a9be0263142d1dfd5c19cf02269214fff3e87d2f17d77ac4db14f077a12285f36e2dc55498be217b9e2d2e1b30c2d9c8b327e88e54826d255310acffda2bfc283a30e3e3d961f8d53b84255ee00ece7e1ffd10c3d06c6273fc61edc6f7d8a42a1c17823c23f2a9d30a30f3f6389f16c8cc1c6885211b2c150372d839190f20dbd05cd6568b"}, {0x18, 0x117, 0x4, "c1355e322c7a9b"}, {0x110, 0x112, 0x7, "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"}], 0x12a8}, 0x40010) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) fsmount(r2, 0x0, 0xed) fsmount(r0, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) r5 = fork() ptrace(0x10, r5) ptrace$setregs(0x3, r5, 0x40, &(0x7f00000001c0)="17627cd826a3260fdd92fec80ba5fea8e3724af047480389c6e4a244fe0782f07c8a42bedc136013cd30951c180368139c25e44146d6adef41f9e7cf5f5b29d6dd971c81e5476544281bc983f13df89e4e2cd3aa5cab520bb86f55c41356e29d88ecfc7535376375679f8e492d4f6c19ae4dd42e7a025e672acac72af5237cbaff548ced3b956e89010516955fb42ede0f32121ded61a58c724fbc671015cef5283f997da4543813360025080754fa512937c237a23886aacbcfb3b3b7315abfd1a058be13912a61d14d1b0489799a") 23:58:12 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000100)={0x2, 0x1, 0x3, 0x0, r2}) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x0) pread64(r0, &(0x7f00000002c0)=""/231, 0xe7, 0x401) [ 1332.530755] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#0: in:imklog/175 [ 1332.547399] Modules linked in: [ 1332.548020] CPU: 0 UID: 0 PID: 175 Comm: in:imklog Not tainted 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1332.549489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1332.550683] RIP: 0010:get_data+0x364/0x400 [ 1332.551338] Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 d7 f1 5b 00 e9 a9 fe ff ff e8 3d f2 1e 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 2c f2 1e 00 90 0f 0b 90 45 31 [ 1332.553995] RSP: 0018:ffff8880169df768 EFLAGS: 00010293 [ 1332.554772] RAX: 0000000000000000 RBX: ffff8880169df880 RCX: ffffffff81559466 [ 1332.557849] RDX: ffff888015b61bc0 RSI: ffffffff81559633 RDI: 0000000000000006 [ 1332.561198] RBP: ffff8880169df848 R08: 0000000000001102 R09: 000001363e75a1be [ 1332.563785] R10: 0000000000000000 R11: 000041698200001a R12: ffffffff85d2e3d0 [ 1332.564859] R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 1332.565949] FS: 00007fdbf08a7700(0000) GS:ffff8880e53a8000(0000) knlGS:0000000000000000 [ 1332.567153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1332.568069] CR2: 00007ffe99fc4f48 CR3: 000000000e995000 CR4: 0000000000350ef0 [ 1332.569175] Call Trace: [ 1332.569592] [ 1332.569967] _prb_read_valid+0x2f3/0x830 [ 1332.570597] ? __pfx__prb_read_valid+0x10/0x10 [ 1332.571318] ? __mutex_lock+0x166/0x1020 [ 1332.571962] ? syslog_print+0x328/0x5c0 [ 1332.572580] ? __pfx___mutex_lock+0x10/0x10 [ 1332.573251] ? find_held_lock+0x2b/0x80 [ 1332.573952] prb_read_valid+0x78/0xa0 [ 1332.574555] ? __pfx_prb_read_valid+0x10/0x10 [ 1332.575276] syslog_print+0x37c/0x5c0 [ 1332.575862] ? __pfx_syslog_print+0x10/0x10 [ 1332.576567] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1332.577431] ? avc_has_perm_noaudit+0x59/0x3d0 [ 1332.578148] ? find_held_lock+0x2b/0x80 [ 1332.578742] ? avc_has_perm_noaudit+0x11b/0x3d0 [ 1332.579463] do_syslog.part.0+0x20b/0x5b0 [ 1332.580109] ? __pfx_do_syslog.part.0+0x10/0x10 [ 1332.580830] ? avc_has_perm+0x12b/0x1d0 [ 1332.581460] ? __pfx_avc_has_perm+0x10/0x10 [ 1332.582139] ? lock_acquire+0xe0/0x2f0 [ 1332.582758] do_syslog+0xcd/0x110 [ 1332.583323] kmsg_read+0x8e/0xc0 [ 1332.583851] ? __pfx_kmsg_read+0x10/0x10 [ 1332.584507] proc_reg_read+0x120/0x310 [ 1332.585120] ? __pfx_proc_reg_read+0x10/0x10 [ 1332.585795] vfs_read+0x1eb/0xc70 [ 1332.586357] ? __pfx_vfs_read+0x10/0x10 [ 1332.586985] ? lock_release+0xc8/0x290 [ 1332.587592] ? __fget_files+0x20d/0x3b0 [ 1332.588237] ksys_read+0x121/0x240 [ 1332.588820] ? __pfx_ksys_read+0x10/0x10 [ 1332.589469] do_syscall_64+0xbf/0x3f0 [ 1332.590091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1332.590855] RIP: 0033:0x7fdbf12ea08c [ 1332.591439] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 89 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf fc ff ff 48 [ 1332.594122] RSP: 002b:00007fdbf08864d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1332.595254] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdbf12ea08c [ 1332.596355] RDX: 0000000000001fa0 RSI: 00007fdbf0886d00 RDI: 0000000000000005 [ 1332.597416] RBP: 00005555ba2d84c0 R08: 0000000000000000 R09: 00005555ba2d4e88 [ 1332.598501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdbf0886d00 [ 1332.599565] R13: 0000000000001fa0 R14: 00007fdbf0886d00 R15: 00007fdbf0886d40 [ 1332.600664] [ 1332.601054] irq event stamp: 35169 [ 1332.601577] hardirqs last enabled at (35177): [] __up_console_sem+0x78/0x80 [ 1332.602860] hardirqs last disabled at (35186): [] __up_console_sem+0x5d/0x80 [ 1332.604179] softirqs last enabled at (35116): [] handle_softirqs+0x50c/0x770 [ 1332.605487] softirqs last disabled at (35111): [] __irq_exit_rcu+0xc4/0x100 [ 1332.606766] ---[ end trace 0000000000000000 ]--- [ 1332.630634] loop6: detected capacity change from 0 to 184 23:58:13 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/240, 0xf0}], 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x7, 0x2) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000200)={{0x4, 0x9}, {0x5, 0x1}, 0x8, 0x4, 0x5}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r5) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r7, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r8 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r9, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000090c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="54bc426802da6afaa68dee35edc203e51d0e3f8c374854a5bbb37da41c8e9f27223b3d4a744c6047e779fe43eca154c4acc35f7cb1c6a7d86e878a352155d59d6f7a32052543036f4b968e8833d24e123f967f8710097f325d71f9ccf21fde539892d16d177070a5cd633f6584", 0x6d}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000010000000200"/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x2}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000780)="cbcb6eee5f3dc728f4a70fc81572946f78", 0x11}, {&(0x7f00000007c0)="56d0bbc43e105896acbbb665a02baadea8eff2f0a1f6f71fd649645904fad11a106b56a1a892c10100a1652fd02daff36554372c498f696f689a12cefb20f3739558e77f8da5a118579ce7b1ca0daf7867924526805882d6a9665e", 0x5b}, {&(0x7f0000000840)="5d005014267673efb9d5b2d23a6aaf02ac4dac346a96b8637a44cae002c0e0e12f07ce9b69134abbf05e89d5501caadac64452a6fa0a9533ff1d6094f5781089fd20fadd69ce8027cf7ce2d9b3044f304edfe2b3fcb08d233357870136ab0e12db4732235e6a22665e3b7b3dfc5084577d90bbcb8983164a0d238ed7725537d84babe2c84d6248d2ce52e1237c09b96af4788de739ded7246c699e1054afa244f785c52f7199b4f87e63608fd21721d91e1e1f54bb74687f3000eed825da3fdd0829e9dcf4c19a010873d44c072e3f9685ef2b5a4c95a7f98b1a8536a723531620d07b5333", 0xe5}, {&(0x7f0000000940)="790d0447bc281c897c8b5f42d88932106bafe968fd83295fb5773942b1e87b209764f4464779d41ec4d2bb184551de9056d90920f0f616c23d015208d8573f0950717c84bd332e0b2ed763c95ff07bbdf7b1cd0dcc1a836b08359b9709f3a6b0a817537cdb9caf220648d3600d316ca284d66c8c3dca4ef1a2019c423334d6ebaa11f8c031043a858ddf598b47930a1b44b70a305b16c02a4080b0d2104fbb892df18268fe3ef49fa9f6035b5c6b60d3656aa98c3a2aaf9dbdb6704c07fcec063903bd3e70c8a1571694896d97d80c1a467fe96e7431034bca63dd", 0xdb}, {&(0x7f0000000a40)="fd7ff44c7e6ce988e5ec0557d9058fb0", 0x10}, {&(0x7f0000000a80)="b98c6c5cc9e791b10d996a3989d2186954c3", 0x12}], 0x6, &(0x7f0000000bc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r3, r3, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f0000000c40), 0x0, 0x0, 0x0, 0x20042000}}, {{&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000000d00)="28d198fff4d4b147d4e73c8069119c7fbad00c07b49df10c9076bccefe835bd6a3c692623c1c2b4d817f316ca80e642b49b6b87cf6a6c857d4", 0x39}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000002e40)="e028778a98c3f53192224db4cb30302eb7ff49ec996e357929d20883838e56e3e4e0bf079cd8d3f148548f4a76529ceeacfceb4d08db7413ae9242528aa32cffd9827b811e7571ae5988358231f559c2a1e0dc624dac792a30d197f7eea00de00b8d57d313281cc77a6171304fb1f3db4e63a5a18af77f7df2e4d82915535403849a796d0867adbbfd69915cb796cd8e9b9edb4b812b3cbea8eff4219786c5998e700bb4c17dad498cd2b64d40786db46176cc8eb363da2209cb7784e2fa520005c769801886826f15cb644df8e240a9b367c6f55cdbd2b65822d484de8718f1b3e309d5318b7cf6478eda6e22", 0xed}, {&(0x7f0000002f40)="c407c32d70c09cf3c82546f497bd1c89fb1a85c53c289efa58559081bf5d7fa38b9dad08ca05e71c7e", 0x29}, {&(0x7f0000002f80)="f9d80698ce9f267affdc9b27e858f6cfec4bc5f701e6dfda40f01d6ba1bdc94cb5e6ee1e8df4f9", 0x27}, {&(0x7f0000002fc0)="8962fdca96d659160278a25a10aea0c5d4412c8da21f0edef76c5cbf7bf414d34e786c9c4812f42bcde3a2d9ffa366d273aad31b6ce6cced0be8c9486b243e8f02acb13f55ebfc00af159ca5ea579c1d850b7eb106c3aa39716d438bcd994ce112ac84260d2876491d24f184634521fec59dfeb17c8cad1bceb0209ea013ee7fa501cb758beb8e30bde320b58bbb47b8c2fdd5c70ec5876f0234363d99cef7db2f18d3b0c462e8666c38b83b27", 0xad}, {&(0x7f0000003080)="68a8ab111629e94e43f96fea5b75cd5ac0c3e486ae306d653582c4a1687d48f0fef98e9c269ffe250fab4de466d00aaa5d26eac8d6db6b3e28702b8b4a23e6614c462fe30da854010fb532e9c5e4eca8eca3ba0904dc", 0x56}], 0x9, &(0x7f0000007f80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r4, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, r7, r8, r2]}}, @rights={{0x14, 0x1, 0x1, [r9]}}], 0xe0, 0x24040001}}, {{0x0, 0x0, &(0x7f0000009080)=[{&(0x7f0000008080)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}}], 0x5, 0x0) 23:58:13 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:58:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 44) 23:58:13 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000012c0)={r2, 0xd77}) [ 1332.793342] loop6: detected capacity change from 0 to 184 [ 1332.861644] loop0: detected capacity change from 0 to 136 [ 1332.881788] ISOFS: Unable to identify CD-ROM format. 23:58:13 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 1332.961834] loop6: detected capacity change from 0 to 184 23:58:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x13, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0x8}, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/rt_acct\x00') r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{0xffffffffffffffff}, {&(0x7f0000000140)="e305a98db9fd6aea189e33685f78fea7e3879183", 0x14}, {&(0x7f0000000240)="45e85091962cd06a19fa25954bcae9b7c51e76bb3eaad95370dc812d3e030d", 0x1f}, {&(0x7f00000002c0)="5b8b73288737c8a5fd235d298cd7b4d2e41b053852e243a065c645cfb88c590c93166008c8c52206d65927948851f4b6df3e51f5f49106ed21141aa4708ac96c803536cf347a5ea4655dae3cbbedb39afc499a2b4aa5467014affd3c14ed91ce97fd232014ad327f0cc377cf62f09f819165ca66a25d9891800afbb03c5faa9946b7779d8645c493d9ab937109147970a05c8875377fd66dd6070a59329024a34a40f84d042c0d7c89335de9d1271f42af83f91cf15ae11d7570", 0xba}, {&(0x7f0000000380)="1d86758cc729c54d59390463d88bf0e75df14e4c10affab02fe325d8f9ebe651e618548cae7f46f7e9cab1288e74ff47121b59000d0aac056461d1f3d729", 0x3e}, {&(0x7f00000003c0)="df5c061130fb1428bf65894d5f15596bcd9d079aacec8226226f39edf1e3bf894950ced8117a25866b78f6bb2c2025d305d7905e3dfd721f0871e74bf1c67d7f6ca53e937e7397fde69636d4197250f865054da4a32622d455be3069c57c10c72e9297a176ba264578f2492af478b300496092d1db16a2589acb5103a3d7b9cbf40040bdef9a8439d7e6b6aacbbae7f85036ffaf6752db3148519043c9d27f7f309ce9baa6331c2492916654638208329303398020c2ea24b8c63f7cf87e1a92b55ad7adbaa4f5f886b7e26e2a238b443859356434ee34fe1370534a5367966bca47ebf76eb89dfd9558baa7c4870bd2e1b9f0cc0b", 0xf5}, {&(0x7f00000004c0)="d78066c00e2f2362e4fffef12ec244fc25b3a6cc6473afc8f7d5b9ce21cd2f36d7df116f60b8ef09559736b87d6189960a2818c6a7ee4ea9a2e78337388979cd69f20a7a282c3f6abc5669278a0d688b1a", 0x51}, {&(0x7f0000000540)="15da7d429ee3607c3d57c607da67c475d8279fc2b2c091c1cd2b5eea7952e28e925154c49a13ae9ddac89d69e5deb88ef9ac", 0x32}], 0x8, 0x0, 0x0, 0x4008010}, 0x800) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) 23:58:13 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/240, 0xf0}], 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x7, 0x2) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000200)={{0x4, 0x9}, {0x5, 0x1}, 0x8, 0x4, 0x5}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r5) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r7, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) r8 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r9, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000090c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="54bc426802da6afaa68dee35edc203e51d0e3f8c374854a5bbb37da41c8e9f27223b3d4a744c6047e779fe43eca154c4acc35f7cb1c6a7d86e878a352155d59d6f7a32052543036f4b968e8833d24e123f967f8710097f325d71f9ccf21fde539892d16d177070a5cd633f6584", 0x6d}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000010000000200"/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x2}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000780)="cbcb6eee5f3dc728f4a70fc81572946f78", 0x11}, {&(0x7f00000007c0)="56d0bbc43e105896acbbb665a02baadea8eff2f0a1f6f71fd649645904fad11a106b56a1a892c10100a1652fd02daff36554372c498f696f689a12cefb20f3739558e77f8da5a118579ce7b1ca0daf7867924526805882d6a9665e", 0x5b}, {&(0x7f0000000840)="5d005014267673efb9d5b2d23a6aaf02ac4dac346a96b8637a44cae002c0e0e12f07ce9b69134abbf05e89d5501caadac64452a6fa0a9533ff1d6094f5781089fd20fadd69ce8027cf7ce2d9b3044f304edfe2b3fcb08d233357870136ab0e12db4732235e6a22665e3b7b3dfc5084577d90bbcb8983164a0d238ed7725537d84babe2c84d6248d2ce52e1237c09b96af4788de739ded7246c699e1054afa244f785c52f7199b4f87e63608fd21721d91e1e1f54bb74687f3000eed825da3fdd0829e9dcf4c19a010873d44c072e3f9685ef2b5a4c95a7f98b1a8536a723531620d07b5333", 0xe5}, {&(0x7f0000000940)="790d0447bc281c897c8b5f42d88932106bafe968fd83295fb5773942b1e87b209764f4464779d41ec4d2bb184551de9056d90920f0f616c23d015208d8573f0950717c84bd332e0b2ed763c95ff07bbdf7b1cd0dcc1a836b08359b9709f3a6b0a817537cdb9caf220648d3600d316ca284d66c8c3dca4ef1a2019c423334d6ebaa11f8c031043a858ddf598b47930a1b44b70a305b16c02a4080b0d2104fbb892df18268fe3ef49fa9f6035b5c6b60d3656aa98c3a2aaf9dbdb6704c07fcec063903bd3e70c8a1571694896d97d80c1a467fe96e7431034bca63dd", 0xdb}, {&(0x7f0000000a40)="fd7ff44c7e6ce988e5ec0557d9058fb0", 0x10}, {&(0x7f0000000a80)="b98c6c5cc9e791b10d996a3989d2186954c3", 0x12}], 0x6, &(0x7f0000000bc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r3, r3, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f0000000c40), 0x0, 0x0, 0x0, 0x20042000}}, {{&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000000d00)="28d198fff4d4b147d4e73c8069119c7fbad00c07b49df10c9076bccefe835bd6a3c692623c1c2b4d817f316ca80e642b49b6b87cf6a6c857d4", 0x39}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="87e5c620243d7a02e2ae79f39513b8ef3328308f41ac9f68dc95fc966dd5974be0be4e31d57ea5766b8344b2a93f6d035363add2e54fbc3f8016d6f8175e1cc2d44d0263eb68fbd58d438e5c56af914fa1bb5ab62e24bd44644f282dc2fc96658578718547b6106641a79cbf13b531e863b462733ede3fb466f7d518786dff3b14b500f04a7962fa0208dacbf65d5a445564bae6f0722f1816c30ae6546ebb4f55052fa1cfdb81dc5e61eae9d1aaf72ab49f7eb28d8dfc76e81717b91af1b93f6aaa33f76c", 0xc5}, 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0x1000}, {&(0x7f0000002e40)="e028778a98c3f53192224db4cb30302eb7ff49ec996e357929d20883838e56e3e4e0bf079cd8d3f148548f4a76529ceeacfceb4d08db7413ae9242528aa32cffd9827b811e7571ae5988358231f559c2a1e0dc624dac792a30d197f7eea00de00b8d57d313281cc77a6171304fb1f3db4e63a5a18af77f7df2e4d82915535403849a796d0867adbbfd69915cb796cd8e9b9edb4b812b3cbea8eff4219786c5998e700bb4c17dad498cd2b64d40786db46176cc8eb363da2209cb7784e2fa520005c769801886826f15cb644df8e240a9b367c6f55cdbd2b65822d484de8718f1b3e309d5318b7cf6478eda6e22", 0xed}, {&(0x7f0000002f40)="c407c32d70c09cf3c82546f497bd1c89fb1a85c53c289efa58559081bf5d7fa38b9dad08ca05e71c7e", 0x29}, {&(0x7f0000002f80)="f9d80698ce9f267affdc9b27e858f6cfec4bc5f701e6dfda40f01d6ba1bdc94cb5e6ee1e8df4f9", 0x27}, {&(0x7f0000002fc0)="8962fdca96d659160278a25a10aea0c5d4412c8da21f0edef76c5cbf7bf414d34e786c9c4812f42bcde3a2d9ffa366d273aad31b6ce6cced0be8c9486b243e8f02acb13f55ebfc00af159ca5ea579c1d850b7eb106c3aa39716d438bcd994ce112ac84260d2876491d24f184634521fec59dfeb17c8cad1bceb0209ea013ee7fa501cb758beb8e30bde320b58bbb47b8c2fdd5c70ec5876f0234363d99cef7db2f18d3b0c462e8666c38b83b27", 0xad}, {&(0x7f0000003080)="68a8ab111629e94e43f96fea5b75cd5ac0c3e486ae306d653582c4a1687d48f0fef98e9c269ffe250fab4de466d00aaa5d26eac8d6db6b3e28702b8b4a23e6614c462fe30da854010fb532e9c5e4eca8eca3ba0904dc", 0x56}], 0x9, &(0x7f0000007f80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r4, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, r7, r8, r2]}}, @rights={{0x14, 0x1, 0x1, [r9]}}], 0xe0, 0x24040001}}, {{0x0, 0x0, &(0x7f0000009080)=[{&(0x7f0000008080)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}}], 0x5, 0x0) 23:58:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) fork() creat(&(0x7f00000003c0)='./file0\x00', 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000780)) 23:58:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = timerfd_create(0x9, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000dc0)=@abs, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000000e40)=""/138, 0x8a}, {&(0x7f0000000f00)=""/80, 0x50}, {&(0x7f0000000f80)=""/160, 0xa0}, {&(0x7f0000002440)=""/223, 0xdf}, {&(0x7f0000002540)=""/239, 0xef}, {&(0x7f0000001040)=""/44, 0x2c}], 0x6, &(0x7f0000002740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x60}}], 0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003ac0)={{0x1, 0x1, 0x18, r2, {0x0, 0xee01}}, './file0\x00'}) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r7) [ 1333.127265] loop0: detected capacity change from 0 to 136 [ 1333.138461] FAULT_INJECTION: forcing a failure. [ 1333.138461] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.140387] CPU: 0 UID: 0 PID: 16887 Comm: syz-executor.0 Tainted: G W 6.18.0-rc4-next-20251104 #1 PREEMPT(voluntary) [ 1333.140427] Tainted: [W]=WARN [ 1333.140435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1333.140449] Call Trace: [ 1333.140458] [ 1333.140468] dump_stack_lvl+0xfa/0x120 [ 1333.140507] should_fail_ex+0x4d7/0x5e0 [ 1333.140550] should_failslab+0xc2/0x120 [ 1333.140591] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 1333.140624] ? perf_trace_lock+0xb5/0x5d0 [ 1333.140661] ? __alloc_skb+0x2ab/0x370 [ 1333.140708] ? __alloc_skb+0x2ab/0x370 [ 1333.140744] __alloc_skb+0x2ab/0x370 [ 1333.140783] ? __pfx___alloc_skb+0x10/0x10 [ 1333.140820] ? lock_acquire+0x15e/0x2f0 [ 1333.140855] ? netlink_has_listeners+0x7f/0x430 [ 1333.140889] ? netlink_has_listeners+0x20d/0x430 [ 1333.140912] ? lock_release+0xc8/0x290 [ 1333.140952] alloc_uevent_skb+0x7b/0x210 [ 1333.140978] kobject_uevent_env+0xa8c/0xf90 [ 1333.141006] ? lock_is_held_type+0x9e/0x120 [ 1333.141038] loop_configure+0xe31/0x15a0 [ 1333.141099] ? __pfx_loop_configure+0x10/0x10 [ 1333.141149] ? avc_has_extended_perms+0x107/0xf20 [ 1333.141176] ? find_held_lock+0x2b/0x80 [ 1333.141203] ? avc_has_extended_perms+0x23b/0xf20 [ 1333.141228] ? lock_release+0xc8/0x290 [ 1333.141267] lo_ioctl+0x66d/0x1ca0 [ 1333.141304] ? __pfx_lo_ioctl+0x10/0x10 [ 1333.141333] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1333.141361] ? __pfx_perf_trace_lock+0x10/0x10 [ 1333.141403] ? lock_acquire+0x15e/0x2f0 [ 1333.141438] ? __virt_addr_valid+0x1c6/0x5d0 [ 1333.141466] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1333.141507] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1333.141545] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1333.141583] ? lock_release+0xc8/0x290 [ 1333.141622] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1333.141685] ? lockdep_stats_show+0x590/0xa40 [ 1333.141723] ? __fget_files+0x34/0x3b0 [ 1333.141759] ? find_held_lock+0x2b/0x80 [ 1333.141785] ? __fget_files+0x203/0x3b0 [ 1333.141822] ? __pfx_lo_ioctl+0x10/0x10 [ 1333.141851] blkdev_ioctl+0x365/0x6d0 [ 1333.141880] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1333.141909] ? selinux_file_ioctl+0xb9/0x280 [ 1333.141947] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1333.141977] __x64_sys_ioctl+0x18f/0x210 [ 1333.142010] do_syscall_64+0xbf/0x3f0 [ 1333.142045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1333.142069] RIP: 0033:0x7f39bcd0d8d7 [ 1333.142089] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1333.142112] RSP: 002b:00007f39ba282f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1333.142136] RAX: ffffffffffffffda RBX: 00007f39bcd57970 RCX: 00007f39bcd0d8d7 [ 1333.142152] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1333.142166] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1333.142181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1333.142195] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1333.142229] [ 1333.167241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=16891 comm=syz-executor.5 [ 1333.196559] loop6: detected capacity change from 0 to 184 [ 1333.218844] loop6: detected capacity change from 0 to 184 [ 1333.221485] ISOFS: Unable to identify CD-ROM format. [ 1333.222788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pid=16891 comm=syz-executor.5 [ 1333.224926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pid=16891 comm=syz-executor.5 [ 1333.235502] netlink: 748 bytes leftover after parsing attributes in process `syz-executor.5'. sendmsg$netlink(r0, &(0x7f0000004480)={&(0x7f0000000980)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000043c0)=[{&(0x7f0000001100)={0x132c, 0x2f, 0x400, 0x70bd26, 0x25dfdbff, "", [@generic="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@generic="710e6c4e2a85ae35d09067a6336f6a3c86f357148c832bb1de2e2a0d5eb20db38ee2d3081650af6a4a29675ec400d17e01690a4be2465712530d6a041ba5aa6177b2cd4e670a652f8fe290b9ca74808a9b43f5d85a852953458dee103d0b17a5e2d4f250e03a60753631d7314995c69e9b", @generic="0d78695451c948c29eba946d5d70434be0a4ba014b65c25f0f38c5138e511bad16a6466f62b2ebccdbf736ec898b342114fac6e69564fd940c18c78b043f33", @generic="1c553977e1fcba41f0b337591a667a0b3b885016ae0d0202643f4ed91ad1f1491bd2fb0230e43dbb14d885bc71a73a07720bbe50d858a5b7657209a1a85ae3e90f4b8a6aeff9847dbfd19362bc3cceb9d20431d009023250aeb9966f1bcbf9", @generic="a0b24614047888478029664d43bc6a278ee3a8ce492b39f5e4d86aff1194d32656", @typed={0x8, 0x3a, 0x0, 0x0, @uid=r6}]}, @generic]}, 0x2b8}, {&(0x7f0000003dc0)={0x178, 0x33, 0x1, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x1f, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r7}, @nested={0x152, 0x3, 0x0, 0x1, [@typed={0xc, 0x44, 0x0, 0x0, @u64=0x271}, @typed={0x8, 0x22, 0x0, 0x0, @u32=0xd4}, @generic="db96c37747bc4fc8ee8832b6d8dfc9e3bcb28c7570f52a95cb9d1170ebf65d8667bb7fa8a35fe9cf69847074f72d5a5ad629333ab9b1b65e78b4d42178b1ef7b4c4841f36f985fbb9b107fc3e92dbb4939fb4fb54dc4fdb611e6171fb6ac09717a431867b58956c89ec8d7fef183d54850ead3c3a1a038ceb687ca34dfe084", @typed={0x8, 0x36, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x49, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="82ea27c1f106e7a39103764aeaecb9eeea63be81d2bfe8639bf78def7fb3014c66ea4a5d2b1d96cf537b87a7ae049e8cc805767c5d2c3732e60e89cb1a0d5206dcc31af18cb55e66c0ccfa8d95be9867a31464bbd2be64661cf109e1e373c6f58caf0d7a94c13b7f0dc70790eaafb95f62dd3d0644896e12b6116ffeeea31fcb647cac05cbabba0b18ab38d750aa16f8743181b711a53cc46231a9c4c6aaa7bf92a3db", @typed={0x8, 0x7, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x178}, {&(0x7f0000003f40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="d49d1d80aecdcc0525e23e"], 0x444}], 0x6, &(0x7f0000004440)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x20008084}, 0x1) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)={0xa8, 0x1a, 0x8, 0x6, 0x25dfdbfe, "", [@nested={0x95, 0x1e, 0x0, 0x1, [@typed={0x8, 0x3b, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x48, 0x0, 0x0, @fd=r2}, @typed={0x14, 0x65, 0x0, 0x0, @ipv6=@private1}, @generic="6a34a2e55d2d2fe82d5c97392a0d987103aeccf2acbf89d46d54a2c067302c9850c628ec8b830d73d77880156ed0330f589dd019c576eef922bfc0263e14e18b8e2af93f871e75928372400f26f07ffdcd8342c999c7271d080821a23e21281d3798457b041d89b611faf739ed"]}]}, 0xa8}, {&(0x7f0000000300)={0x5c, 0x41, 0x800, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x52, 0x0, 0x0, @ipv4=@remote}, @generic="94490c862e3844c4822e584c7b0a824847e57b9765c1c163d871267cae884c137d9a98c2ec2e352138c5539a5a43fc349330f4f7", @typed={0x8, 0xf, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x56, 0x0, 0x0, @u32}]}, 0x5c}], 0x2}, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(r8, 0x0, 0x0) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) readv(r9, &(0x7f0000000180)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = getpid() sendmmsg$unix(r10, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001080)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r11, 0x0, 0xee01}}}], 0x20}}], 0x2, 0x0) [ 1333.253170] netlink: 568 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1333.284670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=16946 comm=syz-executor.5 sendmsg$netlink(r0, &(0x7f0000000240)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xe8, 0x3b, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@generic="58bff96090df7648f13417981f7bf052b8207a283f29895bab24d7307c8c420fca14a506c701525f3f15348640822af5ef65a4e8f8d54f985aa53fc445de82ac01f3e960249d4073516c91", @typed={0x8, 0x72, 0x0, 0x0, @uid=0xee00}, @nested={0x84, 0x64, 0x0, 0x1, [@generic, @typed={0x8, 0x8b, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x3, 0x0, 0x0, @uid=r8}, @generic="847f43e7ea8b296846f1378e86a58ef7d8623d9cd9e7b3e9ed4bb964f69f5fc29d60d7ccaae01bb82600ff89ae0b51fb38abbd55fcd44cba361d8f1aec87ba187d85ae1ff04b2d0afa", @generic="442c2a5fa7aaffd19eb821aa69571d6f199507a7d895dcadc8e9aa8f9c8c1525d6c1ae6a6b2da0"]}]}, 0xe8}, {&(0x7f00000044c0)={0x308, 0x1c, 0x1, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x8, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x4, 0x1c}, @generic="0c9bd579240ca8d38bc8cbdc1dd9a5a4f92677c541aeb04560d8c9cb18311599f32b8f7595a48c2e997e5cecdd5c7b1231a1110bc355eb664bb50b77bb47f7d921261e0006218b662a5ab08400b54f487d", @typed={0x14, 0x3f, 0x0, 0x0, @ipv6=@empty}, @nested={0x1d5, 0x58, 0x0, 0x1, [@generic="2d0b5cf626b0449a374b495ad3367ad4fc29d36c2a442ab37d6679109b32ceb08bddcd6c6b7442971a91f65f2a3318e30802ad05963a01e7355d462e8b", @generic="a0c6e71944061b96b286dbff24482292e58a918c50", @generic="d47ccb75d98b50f8ef4c3d2c99dbb1f079d41a3097fc2cfd06df3537d02b10776540ca9155887a6f3ffd344f35553ed3119a996f2c636c29f82a8f52f5f95bbd4cd12962112d9118cf838adb350a3906426a27f55348d4dc88915cfb25449d9353ae5ba26042578257b94057995808fee1ad294dd9f23fbae0816c900a770e", @typed={0x8, 0x38, 0x0, 0x0, @u32=0x1}, @generic="2263acc71094343af35247d4ad8924a87643ad8772ef8297e100a5824e10348cd072", @typed={0xc, 0x7f, 0x0, 0x0, @u64}, @generic="3b3e997e103a1a3254c4242579abd9b194", @typed={0x14, 0xc, 0x0, 0x0, @ipv6=@private2}, @generic="355d109a5f985eb0a256d2d643bb4f6ffea618e94b2bef6cd2a342fea68305732509f3a0cce26fd98b6325f7a01ac258d4149552b22eeb90326ac2b793a692803a41f3f71de7c2ca66d83cc33a24b89e0e7974f2c80297a207e703e8e62b84063945232fb08b45a291591225c4e00063e39e7b26b3d4bce90a1d9151c4450ad4af191283bce7f493aeb0f4b28bdff2d013b94e69", @generic="294f0affa974ec22c8", @typed={0x8, 0x15, 0x0, 0x0, @uid}]}, @generic="3086a9f6c23c618a4cd837ed50c3bbcf0f48d6865a59456c45d0f4b25b64f5bbdd6c4c3285da22ec735fc68d20c3afafbb2fbdbf7c81a2f47d6570c94bdeac1931454d2eec28f02d60f034f275d815ff03404776d85630adc5c58e514e27161885c0f8b2bd7f4a00c2934ac471acafbf9c6a5ddcf93527", @typed={0x8, 0x2, 0x0, 0x0, @pid}, @nested={0x30, 0x2a, 0x0, 0x1, [@typed={0x5, 0x30, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x20, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x48}, @typed={0x8, 0x3a, 0x0, 0x0, @fd=r9}, @typed={0x4, 0x3}]}]}, 0x308}, {&(0x7f0000000600)={0x258, 0x11, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@generic="03dd0860a562d0b6166d31277456e9983e8761b2b63e4685e283c052bb81c8aebaf887f3f022294b70cc29600a50205b0e4fad717fb4b660acaac3478e76bae72f2ec5f5c1d09d177dbb80403867562a134d5191f345ffb403e60a1e136221781805a119454faf9e4c2318f33a9875b7319625089d", @typed={0xc, 0x49, 0x0, 0x0, @u64=0x5}, @nested={0x1c3, 0x7f, 0x0, 0x1, [@typed={0x8, 0x36, 0x0, 0x0, @pid=r11}, @typed={0x4, 0x16}, @typed={0x8, 0x78, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="bfc4ea7f88e80f426ad641bf503b99f93224ff66dac729588393c239aae7514ca8c3c7307a27ae8d4ea6b62bcd0562610cd7b89b5ad822c103bedb1eefa57e02154670c31d3ef00268985c73d436e27114635d4b28b6c4f1f11f9f16ce3098da2ff595d8d06b2ef4c497df51c7231f4dda366c389dcef80fefee3899a5da629cb54445fc10e8dc639ac4ce9913000392f43e4f074959ba3da6ad", @generic="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", @typed={0x8, 0x42, 0x0, 0x0, @u32=0x400}, @typed={0xc, 0x20, 0x0, 0x0, @u64=0x8}]}]}, 0x258}, {&(0x7f00000001c0)={0x40, 0x1b, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@generic="63ef1adfc37c5a9ecd9f498c8e7f630ca1e2f48c991c3c235f00c006f5d5e2723ca5cbe8394fe193d33b260e1d"]}, 0x40}], 0x4}, 0x0) 23:58:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f00000004c0)=ANY=[]) (fail_nth: 45) 23:58:13 executing program 6: open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xed09, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 23:58:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0xcc, 0x1b, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="df3ecd3f86bf92b4463cca01b4ab92a8380302fa47a2990128c110cee11b11823560cda89e36246962da2435d50696ca94a4dc18e394fb59c381596ff7f2589380f69be496d532cbfaba69a0cfe07c654df85e8555a7a95473b70ee8f05e66637d2b1312cb8eab108eaef5f3cfa7eb5d1f87054e1ad50915b5264c6b0620c56bdf6b35a2460a71ad38d29aade2e46f72e82056a73361ec4fa3c463d138b94d816b59235f4438b5cfc97958416cd2bfdb330a68cc904dde0784438c48"]}, 0xcc}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300100006000000fddbdf2516005880359069c3b3d0a349df9d055f7f718fc389050001"], 0x28}, {&(0x7f0000001040)={0x1088, 0x26, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1078, 0x45, 0x0, 0x1, [@typed={0x6, 0x78, 0x0, 0x0, @str='.\x00'}, @typed={0xc, 0x60, 0x0, 0x0, @u64=0xeb57}, @generic="6ad98ca0191cc82889d83c5bbc970eab3b81999e144e9fb0a317bb22fbc34e53cc8c30256d0004b0c549aadf589d965145b653c5d62880119a93723b30c6d13b9bcdb674e002e3f4b3caa57f8db8bc9f", @typed={0x1004, 0x80, 0x0, 0x0, @binary="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@typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}]}, 0x1088}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}], 0x20, 0x20008011}, 0xc841) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="7a8307310ca6e1d226e7ed44a3241ecd6c61f536ce1748a23c0dc1660b9b1f6bb7ca1eb625b34fcf36d1b2e6421ce0184c1bf8c5a09333296bd71ca1938b073dc3c4ded3b55d2999a6f9d54a226aa7e1dd8bb37797694d4b62ddbd159624d55bc3422973bdc0d683b0f3", 0x6a}, {&(0x7f00000001c0)="7760794cecc9a35d6e6b3d62a0e36d8a0e7d5541e1ea02b3b28b260c865013cc53b7", 0x22}], 0x3, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}], 0x20, 0x20000044}, 0xdf00971060e84359) socketpair(0x15, 0xa, 0xfffffe00, &(0x7f0000000000)) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="240000002600110f36265834c234493dbee05d0000000000000000000000000000000040388476f8e446d67e1b132c2a0021ee69639658c46027929359ae00b9b2da15f5f7a04e964636c4a21b9f9fa1c1f2ab07219b4024d8bf9f1141142b7fd5bc04ea7ed31cc12c3da323d2a309d0eca7f2f12cd6bddbfdd8b1110ede97ba6211a204f8418d95369ef67dd52e048d61514df26e00a70c640eff7f7f22e4aa75d9afd612003a2bf65a2d3cdd4c6e3f911d3691181c68a8205fc4523e888ea20b3b1c5dfae93625bb00fa065a3cee02e733edeb9502ffcf10b752236d58d6dd1c6bcd546ea66c6a3893ee14198b68"], 0x24}], 0x1}, 0x40080) VM DIAGNOSIS: 23:58:13 Registers: info registers vcpu 0 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8291c385 RDI=ffffffff8895a780 RBP=ffffffff8895a740 RSP=ffff8880169df090 R8 =0000000000000000 R9 =ffffed1001678046 R10=0000000000000066 R11=0000000000000001 R12=0000000000000066 R13=0000000000000010 R14=ffffffff8895a740 R15=ffffffff8291c370 RIP=ffffffff8291c3dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fdbf08a7700 00000000 00000000 GS =0000 ffff8880e53a8000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe99fc4f48 CR3=000000000e995000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffe8ffffd25524 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff817ef720 RDI=ffffe8ffffd2552c RBP=000000000000002c RSP=ffff8880492f7530 R8 =0000000000000004 R9 =0000000000000004 R10=ffffe8ffffd25524 R11=000000000002158e R12=ffffe8ffffd25500 R13=ffff8880492f75d0 R14=ffff8880492f7610 R15=ffffe8ffffd2ed50 RIP=ffffffff81748878 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f29e49aa700 00000000 00000000 GS =0000 ffff8880e54a8000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdf2afada40 CR3=000000000d4cf000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000