, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffe000/0x2000)=nil) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 14:42:47 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0xffff7000) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) 14:42:47 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) iopl(0x3) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) 14:42:47 executing program 2: prctl$PR_SET_KEEPCAPS(0x8, 0x0) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000140)="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") prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000001700)={0x3, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0x6}, {0x77, 0xff, 0xea, 0x5}, {0x2d, 0x8, 0xef, 0x7f}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x7, &(0x7f00000000c0)=[{0xff74, 0x6, 0x3, 0x5}, {0x5, 0x80, 0x27, 0x2}, {0x0, 0x2, 0x1, 0x8}, {0xffff, 0x6, 0x8f, 0x80000001}, {0xf0, 0x81, 0x80, 0x10000}, {0xfac, 0x1, 0x2, 0x15}, {0x1f, 0xfe, 0x1, 0x8}]}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x40}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40055}, 0x4001) 14:43:11 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000e1f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x3fd}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000001600)='func', 0x0, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000001600)='func', 0x0, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000001600)='func', 0x0, r4) newfstatat(0xffffffffffffff9c, &(0x7f000000e940)='./file0\x00', &(0x7f000000e980)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) [ 392.349597] loop6: detected capacity change from 0 to 16 [ 392.360235] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 392.395462] loop6: detected capacity change from 0 to 16382 [ 392.407561] tmpfs: Unsupported parameter 'huge' sendmmsg$unix(0xffffffffffffffff, &(0x7f000000ed00)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000640)="bd71aca72aa262696984", 0xa}, {&(0x7f0000000780)="051be0bf05ac1ead2cb0522e9b16aa6434fa3261c9b7f010274ba6d297f952d64cd108bc6e068a3e5d4a2a89f832dfa802ad1da993b4b5d57aa9d6ac13ebc39c5a2ce937787564ac57e082cfd02ab4e6aed7f022fc3a0fd0a7bdc6ae2769f3d4a4f068ae5e2a1b87b152cd18623b6c6369f0895bb58a7df1cb4eca8ee0360fba2e5e81338f0ee03125f784578dc5f7fb772b5c3930bca3c09be721c544904fe931c3dd876afad2d3c902167923966f76f46b2d26897e9e5e867b0ff852348c9f680c1cf8fe6aee0e0610b24408cc995fdf2ab51b", 0xd4}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="f4fe8538e96bfca64505cd9e2cb6cf4b971c1a3e5f696d367104a7", 0x1b}, {&(0x7f0000000a00)="562a5b40ebb21dfff42410e96ef67d72e5c5fdfdb54936b71d13dcdc55b9e98bd61911c2a3dd6546bafc433c53195a54e6053dbf61cacbbd97d19dd4767ae1d28e6bc64d178a34a2dd733e08cbfe860085567f4f8d2b09d5c8a8e3b760d56929bc77e01cb2d51b21f6862a5de932317663c393e85553a3734fed62a65be60701fedab8736b0ebfe9a5c0eaee73be8ac8da972ff4016bbdb2ec0f4c3730140bbeaabdcaab484e540fa176129357d327fbd5d17fe75f5e2ad40e3e0d0a89bcbc38a3367a2400c5a1906a654ac3f6a76868e1f257dfed0ec31bbb6f26393afe1031864ea6ebd8e96172ed5de4053ccc9905042c9e49f477c817fd17f4221c15c2bf5379bd59a3be265a9af1cd4ef0bc7f0613f7332a30e723fab4c6c3f4114431f559ea8242acdd6d3a4dc25cbc16a9194e17d558e97217895cde4988756e955688db308e956347572ff83faa053be4eb554be16f96700b60d104e830afb472282863efbf03c33e000ff1a967e8647e8396d90fa57b335d3a4f1c29e7f314d94258c209962be1a829ef4457a9d0ace524644c2963b1a64bb7c196c2697da329930471b14442dfc40817ded646c5ac94c1639f2d8d9ad5fc3503e691980ecd66a4cfb99b7fa7505332cfc476ed6c34a5446d8b714edc606c290a81f4c1004d749934b7ab813815fcc8f1793da2b6481b2f36280aa534b1cfe4d99e499715c1df8c34ec26f1e3d94460fadbda9f5e1defe98cc16af2e0f013351ac6c71757cc8f1a068222ef855ebc868c07d1bfc25eff5337060c2e8b0f463d4d6502de09b2491068690cd3dd215b828603234e55139b4c25d3734ca9d3c3b0c4666a4352079bf1417fa6215a488e0b54f614d19ea631e50eee60ec754cfaf61d22ce85bca24d0959afebd2495999a4f44c60663b0d6f2e295e00c9f7f5ad65c1c1e12b204a8db8b2d013767b3bdaed9534d4ca347b2929195af001d16ee99ad0bfc28ea69a16bd7eda80493f70f11e2b8a10ee8240ffdd07934d84d5faf4c681bd271d48523ba6434844e5b9eb1f56ceca6be334bfd83c73cce79f82a4d3afb500c674d2ca53d9daf4f2b5ed8205de854fb0ddeee9e9db62056c0d514104186e38e8e5291bd9288dc23c8ef2a692a3a080108b0efe35f7fcf8d901dc9422d742fc2d0af9c16e30d986acf8067471b82aaa4a071ad54b4e15940855c754e972809ef8456b6bd65a9f9e91ccf068fa1e4bb534b8340f86a20439b3d052416c88bf1bb908e3e3d7273ff870a39952ba3543e07f8a9b66bb9b212e08d44460e2f5823ed4d5d4d164f70a5aed952d3e4cdd5e016be7670436e203933fa9e6869babf27e64847fa7a4528d091af4c4106ff88b7927aaf2251eac978d80fc7c9daa413a557104035c83579f112978667d24e30ad867f8c92e77a0f36cacf58b05a3e0ec9134e8865d52dcae24102a7f47aceb8e8c478b21678cb67908818d8beab709c516e7beab558db895fd85135ea473d3dde426551ace5f47b3ff1018ef5fcf9d25944111d9829769afa77a1217d95c13517f9ee45314f0a558e42be0a9d6584a5674425fc9fa62803b3b86eb2f0cb5e34d5a3e57635a55621b0a9172bd039e14e413cd8b84c32a8c242628382f0fc8f89090da7b67e2360f2d4b27fbb2df90089a46be883de47624042d02e6f5a0e369f9a58c29e96f1d89cb7da69669f0ef1143c845bdee02f57762a9b59af27491f0a10750032bb18cb240edf58f41bf068d1b59ffe34d3f2e785c8260c95516419f8d9abbad12728bacb69fda216e13e3e5a5ec04874357e62a7106e2273065f23814c15b6964b0876c379e25e29869e17cab501aee2637250a91f951c1fe7d09e393d6046affaa32954be2815a0e526af59104026fa85575a290f8e4ca040eb69e68907875d0b1be0b359647fcb6eb88121417f471aea7eecb994b9a1963afb5dd9906513048b2d5c485a849d72c3324231c364067723d83e2245798841950a73e95f59fdc89b9bb2685fe2805cc51e70af4be9bd43dd5130f96da432d702397bbb2e54ed95e88338bb90c82ca3ade136307f2ebf894c0c9bd285c4a97ff630e3bc7778179cc75a4fab1157908db5efd510b5b0f33e602d8cbabb1918fe2fbf4496e9ae49a4909da4fa76457a429380bc3dd6270907e76699506a3350760bbf141e710d36c8c793ae9bdb0b0c9aecc11e5b77946db11090214755193eaf208626cf6d2fb0c1344e4bc9711f6ce5ea8be443805da07c68202d2a6755be7d7333675cef8fdcc9d1ff6680e3ced70cfa7efa22f9d79fed3238e6d3046c0c74362d6179f5ba315d93a5d68d31ad826041bb87af381c5fd85d66a6ac20bbba77ca0070108438c5a35d18436e2357087e4e8edccd3d606795f21236acdff1040de2964388993a2eee82d7b6cf4c2bbed04c86eee2ff54517d3c1086fc63ff8b1d6efc261be45494f53ea22e5c7b9ce089b9d78f34f9503063cf602c920d94ea917a3578ee2e6d777151c120617d2ad436e72038f902d22217fc02ddf7ca94a4c440da105696a8b59ff9c003513ad3a9ef84fcc340a2ccec26f81f19c93734aa23d40bcb3ec077d718c9dbb43026be1d4aaf8967dc5f5b6484b41bc403ff7da4be49f484cdef4b3ed7a512fb8718097c9fbba19db62d27f40238349676ff1641ed5c2e004648b06deae5a8fc50b5628593024df8267b949c94dfe44ee6225dbd7a30efe4c50f8ebc5a8b86bb64d4365cafae79598060ab234b0aa74142fc70075969a87555d4b4cd62a1e2c590015fcc72b663c78507e055196d6f914b88edb1e9cb9a507f581268ec9a9868e17101724e5fb13df98feacbb8cd6cc473d603de75842db0de8ee728dbff71c87c749de1afafead4c4c7eba144d292ca8e05b001d67062db675de0681aab34be6ecff73852b5870a9f755632019c95928915e453902068b94ac8ba59b37137ca2b20d7b26013b91c80efc3a6474646966f593fac3cf9f420417a990ff52269163a5979c0483f06326ae4e843264e4e7365ca788f784ecfc00ec353e0bba5d6d071820ba12ebe7a7977eab6617e7b16f05169f411a629391d65463c65c0d31bbdc0058f43a7f615237522b00b247aa8a122ca82b3dfd315d639003d64f53a61283511c37d01d853cb6f2d7491ffab88b5c9fc1dd3f2a027ddbd4f494de8cf43ecd2f90b4e03955349989ba7eac6434144899d3b793c4ecfc1b222458e28d110daf7daee821d0450faee4ef67d1aee362ea87d789bc445e3737dfef6ca342c896206a9c4804e6d5f45dabbaf5da42b2221226e4b14975eeb92eef40a4b70a3caf20e26066e0d77bfada29b091e29139dd9c7c00b693ca58c974aee6735081876b8139a3d76935d32ed2313acb0fbf7f060e0cefe3e11125f6cd9139a883ce6419fbe4964580475121062cbaf8ad8dabfa007b63c2f853a79a949ffb1df2b5a3f57171f873eb12f81056cb0aab129eca72fbd4daa3d9d9c8ad302b05197b037763fc92c37226f7160cbf361044fad39d0e8275b53b0c92fe89a142f9b5f87a8a7e97b3c71a0e640984e5951dbde1dcd1e3a0f30b6757ee38a1859274802664d0eb618cfe9db27b5a840326d458098c02263c767d247ebc579a6cfa30c692efdb3c6300839fb52381d787b6e54003793cdc4eaf46bae5be8bddeaded148bf84c84139223e09964488cd512d9cfc318dd784ed812048be23b289e2c99b3d51daaec1a4e65a1bb09178a416f269fbc07aad2f4cdd39c03e6f638aa4b138bc75c30b66f30e7f740f3981ceee22f45ac24d288dab5929cf4887d2e5cd92d2562fc1094ead0ef789c434e56fa990d95f91571f09ea056bbb438a54fc28005c0afd39302d179270de27ca3dee5c7faf377d5febadbfa31bbbf713f317f9f5751cfe5840a426a22fc826f43a96074ca8119daaea8f9536f4e27da1f5dfd9485c7acb1397aee3f9e745e7b9416ff4b09226c8d1eee2170ab73b9be3d8be1507fd24acaf9f857759ad4e4104f90e8d444350c04b7b38db24ddc3c9b8a15cac7c4ac3cdf7b8090cdf6327f43af22566a55d7dadf39811db0cdad1ce8241a4f075857e89429b87019b6942190332616dd2306dec343d99487c7017600fc9b084055f0c3d8810ce9ae8263ea61464c0355ea713fe27e51d8dd7bfc9eafef2afbe2fc7ac65fefc496f0bbf0aa7c381ad0f7e23b5e8689ea6caadc48a541cfd591e900329e019c3a1428edcd5f117b9272e63cb6bca7d3f3f3a077652ef4dc10a8095283305e278e69155e99b024834fa44b4ed23aaaa5241208965281bce8ece3503699bc6409f5c008daadff475b24cabe4f46f1995859282bd9dc11fb067729bf9ca0e2a3f34eb75db7cde33b2f097f4254bf7f74abd22fa2d95bae13f8e9a5186f93ccb4ac912eba33feb28d33d86f2c9392ba09eda59fd1747bb162ddc77b7db2584e27edffa9ddaaa8c4c280744cac4ce8f0b8b69d8fd7fbfe7fe719e9f5c9e98c35dc870a09acc1b253be1e75166694662867a655e7de1a30bfc32f14e9f07a76697c7691e40cbe1550e72cb44dc5a2bf93a3d83e9ca90547d2d594c6476abbb7590962a438d25c9751cccc1144c888bc4a48e490f7e7c4e1b4555a15dd8661f402ed6e4324dba7b858b711caf2d75f0ea812d70243fbb253122d52e028c170a1ce4b4f800501713295c003e385f0e63fbf3e64a8a616c48ed694972da4d07eff2a849c39d25f39bc48b5c9ec3f14b30486d16edf48e909773f127c9e98c69414a4f38efe4c42af6bbae1bd596e7fa9797e7b5da5e49e085bc8c1eb216cf4f44053f374cbd53e55d2e74579dd0284a01ed56d160f7045416456f24e61c4cc7e97b3eaa11e131aacd01ecf77f2be3a0ee580ed8004cc4778fe5dddc3e93cdb02c13593f84713ee1089846ef5858f4fd85555a30d8442b1a9dafd74f17bcb962d9b53cd5c4848533d26d815fbbb936a718a8a9cd3073bffd3c2984e57c451aab94c94cb45de3f8a5baf52faa15d6bc7f791e6814f4720a0c8365837e21dadef42156e97d77df30ffc5ccf4a3823e80afccf285835ac3ad14a167465a5a5dc862384314b7888d183d423a042370a03e1973b970e888fda49b458b124c671e591a7f362ae6fc7e4a772b99bc26220d9d7a8cebf4a27a0f6e2a53128a3dea0a9950965ed78711dbebf3bf7a313e6b5efbc3be5d9ac5cacf7af0a67cdedcc938caf2582c2c8bbcd5d2803349f85fbcdb4198bfe0c6fccd0c0ec665ae407a91d1b2dddcb9a3d7ebecef0363b8b81a63305d06dcccb233998189859c1ec523671033198167d3392a751ed5a7ead8de94e28088f2e441a5adc104451bd0de1ffe1758ce6a75701a6dca3fdb23780a6c36e2ae600e1b43b213dac49bb1b72821f8b5de63e611e6d232343eec6191d84fc2fe340aee5b936c67416f847df2264008f8e93c255d89afc7e7e8778abe33076fa6e55327dcd25ec607096759878fa58049075e5aa290551bd5b72021d1fc2efc94934a0400649a0a3c3a70a84e6fea28ae25a796719feda2ca268154b012c8754919fc4c89452211724834e129c3a319b866eab566a75e62f0c216b532d97d9fbb84fb3ac642197f4b666af32471c149484583e20e19b5e19236048213ca161079cb4974c36f7d3634cc75c0efd66b313280a20b1c04fef1ec66e6b4117663f48f5a3506d73933302eca341a160fbffbe0aa6a04308f5286df6cd24607c85e4be1b74627784e71663242cfc0005548000393db74675bc72451bccd33f7a7807aedb264b84041be175d4fdb", 0x1000}], 0x5, &(0x7f0000003a40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x60, 0x80}}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003ac0)="0cbd40dc606e8c0d8fc7d8fee50ea165f7094903b42f638b7269d3e2d93fbf8fe11916642abed4df090a96150ee275c717a3e9ee2717ca9dbe94ffb4101572759726dbf5e8921bc1eaa4d55003f10f7a2bc52f8441fa150b0b99a5dc3ad40cc3407cc0b2b7953a04fd975f5b67750341659098dd90b5af23c99cdf81e09c9223b0a23acf7de926301fb3c0038c05fbd5dfdf7d52b94c0a90bf9e9b35ddbad06a0a3e33d923db38e1c4ed964da10e4ef302a3c00bf1a0734dcb274e75e394cb9ee08ffbf1b7633f33aa03816aaaefda781262b22951873bacdd9e072c6ce33e4d47c2a41062f1e8ea3975a4bebab224df370060c39fb923445a076bb688d89b", 0xff}, {&(0x7f0000003bc0)="f0518ef536e382decc6dde8c85ab99f10e3147f4e793c51e1746c7f50292f126722030ce7d40c699b0b4e0e6f60c61e811a84ec2050dea63969c911cae54459c507781c529f72e7743b98bdd688578cdedc4386479e0dfac940268", 0x5b}, 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{&(0x7f0000006d80)="2d09938c1a3f68ce2594e236b56b22d70d1b19abad6fc966b733e5d1d1eea718d49cede288e81f3a372815d0b3062fd77ec2a80ac87e7b061cbbbda90e01e3c5fa04e50f7b6da71e09f3138414d61556e8ea6adab2f96f109d9b35d632d157da14889212c93efbd8957578fc718383fe4d98d8bafbe6a92f3c477b27aa17bcd75d4a2f5acd364ed4ee4dd735f0ce36e21afb0ef537bf1f045075996f4abad100f0878979c6888d7cb4eefa9b81002b9170985199a1437b7abca30f6619acc2486f1b1148c1638343a641558e1c8f453f280751efa834935bb123414a12dee6210eea8d542d2a128891d225", 0xeb}, {&(0x7f0000006e80)="4c81969c6b3eb84881", 0x9}], 0x7, &(0x7f00000072c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0xe8, 0x4040800}}, {{&(0x7f00000073c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007680)=[{&(0x7f0000007440)="160a2518b91e3b", 0x7}, {&(0x7f0000007480)="043160bd3d82fe642302731406492e759274799f93f196081ee8291e4f6941791765dd735299eb88403312512f44f552506e328d93406fe3f93bcc0ab4226413af835bb5fbc146f0e90a2b330dabfca9e14604a06bcf5d499d789086704cd3c163020b91241f3106962e02ff57cb1802496469020d00573bed2b0ca8369a983484aa6d4f47dcb8ca611d9509c5a35bb175ca2198b0f42dba4c71d2344b2163c820f5fc0df05539c3fc401e00876c6aedd7d96f4a533c9721230a6f171f79f0271b40a9db9a3c0102a1e9601d266c2442fbdea5d413b2", 0xd6}, {&(0x7f0000007580)="5f93e8f68969c63d1bac1844819290251d9390e878522d9119ad885b16f955fe7eb83b5ffd3b2d0d49cde6916b13", 0x2e}, {&(0x7f00000075c0)="c2bc8fb932df2d3e3c7057739a0bb1c928b881bf8aaa1f1e32be170e6ba30b78b1be121a05ae4c4e15170f97435ab64aa61859cfe09d488123ef41adcc2bc251af46457914c878607ce811ee076aebcbaed672878f63512b369c168bc3a814c13fc833e004435c0a089ce76616a5d4f1a7e4d373aea0b1e226730dd87144cd03", 0x80}, {&(0x7f0000007640)="98b4a4967c19356898eb7f86f3ccd63138eaf8de88604e22798f1732deec59dc0bb750d7bd07e1d6143520a99d6e73dd0fb5f76d1c2630ad0f", 0x39}], 0x5, &(0x7f000000cfc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r2, r0]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x148, 0x805}}, {{&(0x7f000000d140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000d500)=[{&(0x7f000000d1c0)="ede5a5520e17b1907a92e3adcb60d208f82f618890f1feb1ec9dd26f878d34f09eb0463f707e6fc4dc", 0x29}, {&(0x7f000000d200)="2f4faffa69eeee85569b0ae7ccfcc598708b5975ad64ca41a3695340df59f2712b37aa2a46ab6411109b7a28916c94ae888363bc70ca5ea3c4dd5332957d7ff5f03bb9e44e9861c9ee9bb265a63ebd8db78b7e700d2f01fb395abbe2d2dc065a65a481ca34d9bc567e9cfbcef42b", 0x6e}, {&(0x7f000000d280)="63b502b31f484c35ab9a0e15243b41474999cfcb0206e6a22b37a306167a0ae9c227a29389201bcab5347d6a7b449f08c216f8d35125672a62bfd98fc8780e84fb3bbf02a433a079d4d1f5c27c8dbbfe17edfbb91e48adcc312b8114c3cb66013bb7b468902d40921c2467020c966145940a33b5299e894115ec0dc95caab4eaad65bfd1d06190530f269ea59815b5a1481abd1eb67c3b", 0x97}, {&(0x7f000000d340)="d57334b35d4e02ab4570adb32d71f4e6", 0x10}, {&(0x7f000000d380)="4a633f6a12cd05a5ace34e48e113a95cc4cb209bd3199e1bfa75d6324689b79fac94cd19e0ef18ff7947137d672610137a0d15f51cbc5eb87888098f0f3e922456cb61d75d5edc0779732bca7b03b2c19ee86e1426a6989a46", 0x59}, {&(0x7f000000d400)="67186a7d6b0cf6f0bcabd45e3d38adf61a362307b680037e9b12e1505a5a5d490dbfa0d53c6d3ee1d547dadf02aad371af1f125d994389b0", 0x38}, {&(0x7f000000d440)="c27afb77f10978264ab768b46d9aa2e650ef84d41f5d33d4fbeb2d8bb724cba83a65637a92d96aeadfc973d4f6bd276b2dde4d85396622c408ebf141c16d31f26805d23ee3fcef2d16f9efc5838ed6c7d7461506ea87334321cdbdddfa", 0x5d}, {&(0x7f000000d4c0)="305dd1ee", 0x4}], 0x8, 0x0, 0x0, 0x6040880}}, {{&(0x7f000000d580)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f000000e8c0)=[{&(0x7f000000d600)="a3cc49ffa48a66d4e433268a0e3322020a7e9f5f3eeac5824243538b81aa5dc4f085aa4d3dce231376db3a58bcc656bb4c0bc3a6481cdc7f0b5b5ca532ca20193e6d52fdab56dcd760f884fe2cf48f5aac2c76320102160128afb3a3fda7bbbc63e9ab431a49f510aeb4fe5e62f3f8bd52e277dcdb3b048f5481fb18b8fee70b7ae0831a18f89873c0fda38a6f4fcc69704ec22f9d252f6e2e7257103c33762586efceae20078eb235e08065e9b336fb9851b08c49a803bab7d09d08a7f3b457b9418218d03034fdbd8cb7a6257eeb0043917afa78bfead8df49b0d1dcccd4cbf666584cde2903193b9b7dedbb296f2cd8217f", 0xf3}, {&(0x7f000000d700)="e6a9720ef86a9038abf39b4829503439d0e70ca2b85041f53d91b2759cab90f79a8d738acc3c40af7c3cc028351c9ae717d658b67807e9cfac080960335e7aafc209a36e3585bbfc30688851b06f8a9764be92b4b821705365f432dd884d728289236018973093fa0e7049c52cf07914807d2838c22db0129dd779c2a123cb23d8054e41d85429c4cb561c2eeaf04f0706809206429a0127120eb1127ac95b7531ff8b2a7b0f96663f891544ac00684b1b49a4517a0e9140b11237", 0xbb}, {&(0x7f000000d7c0)="097e519c72d6b5bdd228950b437230b3361d1ab2d9ca2e364c31a35f001703fd1348213e76e3d76e0e", 0x29}, {&(0x7f000000d800)="a329e26a7f4cdf470bb4459bfe6883f8979ea1bdaf59bbdc84267a47618f1f2d53434f5d787ef54dcb3616e35bd1f919248eb12e23721ccdd73ab9b1400778cc687a4de2c196e221c1b6ab99f91eaa2976c45992ed88a29e917a0ba03b5ef365f607185c29ffbacef5779d279da364c4673afca82986963d1a3842c2b19c4709c07cdc2dd8d8", 0x86}, {&(0x7f000000d8c0)="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0x1000}], 0x5, &(0x7f000000ea00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, 0xee01}}}], 0x20, 0x8000}}, {{0x0, 0x0, &(0x7f000000ecc0)=[{&(0x7f000000ea40)="bf70d1a483d7deb566a105892886ca13ac9098cb5eb158ce22869edbaf4e5f42266ed17def82b1d36e4fd8b5aa7b6396ee241fccd8fd13559cb3d23807c90ecb6ab7a0170d51cc060e96c735ba7310a94778d24255af9d1e5410c5bc4a49d6b3e9cf284ffe522bd593905e3abb12edff", 0x70}, {&(0x7f000000eac0)="b44917ebe49017fb343b91d3e6250010c4785e08c15725e390d2a125a741f3a38b8288455b0eefcc9b668b5845", 0x2d}, {&(0x7f000000eb00)="2cec37e4543f7145ae43436634ece206b705228e848400a0a175c7730c68288fa1cc8d19e683891f4aeee8f3741ede31d3ea6bd8aaa9001d650d394e44faf840c3d59f94aaefc569e6d17b4ad6d94d9abd0c3a850593b54e3f6ea32510ad428bd0b9e3c7e7fb67646ca22822c8203dbbc68bcc538f85fad171d5ac6bc6c6f51a7124fcab0ae68c2c8e78c0faaec9e3f86d39ca5cb81fd71da92b2eea7940e0bac6e154aaf378981e0562ac5a8b", 0xad}, {&(0x7f000000ebc0)="0fcc036716d28ce2404d668e129a03a5253adcd502fe700c37a162c2356c91ae4b573c91eb715610d79ddc8b183846c514088165a3aaca6777fe51a25f7edb396c63f5f8b07a59b83a4d90eb0e09f923645b7289a06933209cdf93db62d775483bd8eae6cbbd1e975fb07a6c0903b492014ecabc095534b1f1707a244a1ea1bebdcedb82b3421eb8016372904cae534fabf91cb7ac226795b57e0f8c1784721308d01ce15d2a7046d4b540ed22d03600da016fc20ffe2158ec93d39a68cdc0930ff3e55411a6f47ab01a984693e961683d7ee73c16700ffec988b5fe8fd51bb019cf578b31ea69bcb3f55dd7be4fe577053a0423b9", 0xf5}], 0x4, 0x0, 0x0, 0x20000}}], 0xa, 0x4004) r7 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r0, &(0x7f0000000580)=""/25, 0x19) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r8, r9) [ 392.424713] loop6: detected capacity change from 0 to 16 [ 392.430395] ext2: Unknown parameter '»Ö”î3z¡Œð¯ëd(q±8îÎ<+ÐÝ{!™±Û´¬“c9¸u“s¿TÞQJnEÛ)o†ʵ' [ 392.460764] loop6: detected capacity change from 0 to 16382 [ 392.466551] tmpfs: Unsupported parameter 'huge' add_key$fscrypt_v1(&(0x7f00000005c0), &(0x7f0000000600)={'fscrypt:', @desc2}, &(0x7f0000000700)={0x0, "2020a3d19edc8355f6f2902d921b4ddd174824929da971c287a3e7fb308397dcec157da706a009cfeffc71dcb4d29ee327d63b78e604bd45af27240495a549df", 0x400}, 0x48, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000001c0)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x3f, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="bbd694ee337aa18cf0af12eb642871b10f388deece3c2bd004dd7b2199b1dbb47fac05936339b8759373bf1201541615de511d4a6e45db296f8614cab5", 0x3d, 0xfffffffffffffeff}, {&(0x7f0000000240)="d0e282f6225b9792729d8b8c8394a14c267908f20cd3fb2f7ce9dd631efd40bd85044616ca0ea8dd5ef4717c4206ae9b69d381c91ba4c1056ac8df2a02b56255576f017d66d82eac901756bce1b4bef26013a4d9507fb3597070d42c9c8fe71d8d0e2625212d61a408424a8766f258d1642c531b274c69e70bd3457a4337721b363c6b7ba8706a0dc2199b322537c2eb54ec6850ae5ff20f1055f04bf2b935280d10a85b17ef1bc284fbda06d898e010a4c2168072a786872bd9b968e3d6bb794cadd0ac2a193aeb00001a65b94afd975e4a656f4b87348308738c00d56c355c14d127855b7503172532dab1", 0xec, 0xcfe7}], 0x10090, &(0x7f0000000440)={[{@huge_within_size}, {@size={'size', 0x3d, [0x65, 0x31, 0x30, 0x6d]}}, {@huge_never}, {@mode={'mode', 0x3d, 0x5}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x31, 0x39]}}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x36, 0x67, 0x32, 0x0, 0x35]}}, {@gid={'gid', 0x3d, r9}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x2d]}}, {@huge_advise}], [{@dont_appraise}, {@euid_lt={'euid<', r10}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, 'ext2\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',-!'}}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x90000408) 14:43:11 executing program 2: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000d80)={0x2304, 0xd, 0xa, 0x0, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x22e8, 0x3, 0x0, 0x1, [{0x130, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_KEY={0x114, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffa}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0xdb, 0x1, "07d697c8fc548e3801e64c24d6ea68e9ab0eaf19bbe13a6395bec9241c3eb6101b8b603786798bbe8676345d93d4f653323d445601869f8e0f7aae6f2812e9a0b6668476f066c218da9fead9f9dec6f6728e7830f1d27888da09d4dd4c46beb7143635fbc425acc9792d08eb19e5eb1bdd7faae8472872fbb68414738697618fbe567a8f71af0335023930a0e6815f8961ce605ca210201506320f7d6309d755c819624f0cbfbd1d05384ee93b16305a15dd2f72536527ed85e5a89daf886429075c3258243cd288550ddc46d92635aaa968f11c3c12ec"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x1068, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x1060, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x1004, 0x1, "6376f9502ecb1ab66a2e753771196840ee65ca21db1e40600b79bcce52f584b9ae5a4276cfbc950f56ebc887908d77a795680a58b4f946d26adb69df81f0f411c01a88c45ebaa0bce72162085fe7ce38606a0f687debd15397c53dcc536a29cfedb8b9aaa92652c40c770a76c95a33b23f3ade2d278630ce011a8c0b8931ad9e44f1f63087b4440e2402b56deb5e2346d2a59a50667abc7f66e0d4066af0385259b08de6c15966781832b0f07f3e1eed2d229870a984e6c428af61dab2a259266753fa8327d3469835f6f5294ba1d9a285ac05a6355de1d83801f54915ccf5f82e2d3c614545bb5e7022befcd343507c2d87cd60c3cf6fd78eb21222a905a865de947b58cdba70ea0a6d1d56436742cc6edeac65979f734c47bcdcb850613e20251e8f7abbaf37c772adf6815c3078c4a607c107d16fd8c01a6018d55f98640f6f91bd9891b6df93f640c6d2c82dfea42a7bfcc328f37969e1036018187b722e70e7e39b26046105b12a99332085a76d25ee3f5838b9a10134358af4177fc1b8282fa0a04502251aa7faf95301fcc025cf35c46fb862bd19ec714973240094594197ca4619dfa8c46a80c6bf214770e33aa1d8ffe277de7aec9ec911803e94997d9fd19ca6acbd17650f31c0631470ba8209641b992d06551599ffcd7f14bb3bf2926bc2c43b952fc2731826a32baa256a8193634fcb2a63fb1faa2225daa082d451c3a0e919dc4b1d68d948cd526e99821aa7686e154c7486721697c23db656027eb494236675adb19dcdbfac605255f9af68e45d81550e0cb4811127858eb36cca8d3e4104d07cdf229cfa264a6511e644ed369ae6c0b30bcf797459f4dc611a23cc2a8f43aae497573bd13281bc60943a09bfb967656d7f6df8ec29a43e55c768650e15cec9f7ecfcbc1b828f2656203288559a8cd490f611da7b43f60e804058fa222a581fa53b4e79a85af238f5c351ff4832eb333f8aa84d192a4a165d9bf44b8126343beaf2f615936cb4f0d4d45cccf923d67abe32f11abbf211b2b5ab793aebcfde3c2a58ca07eb2ba35a8de18ce2d13d80bafc10967a8217dc7d04d5f76754bdb5434396ab0f2a6144c7cda56dc26d24cfdd04fb7e428bea2679d5ed7c9ece3cb4ad826b7b9c62389bdf3c030724e9f1043faeaea7e6e38ba25881823510ae2919e0c530cab154547701bb3b392b500db0db5f2ff24546ffceb044a6629cbbf10ad0cb212826bddc9cc04b40c78963c9038ff2a0730f8b3270a1e17f23b5c56ef12ed81a76ee551da268e55d896f367eee8ee35804d11cb3e69f96e8ddcb190b7a20cbd1bce4a2a9429a38fc3c1b2316a4c200a99b679124cd21a8dca7ec264d93f1e46a24dc6d9fd1b83c4cdb4c843bc7366f1f7ceb2d122d6c180374fd12fb49f122b92b451cb8b33782eb70e9f24d8df7289ba13e2becbffc9c25abd3fcb1e645257dd7569bca87bfb7a5aef749cb9b302fe25fbd9068f6de456d760a6819e1e742142c3fa6a05ae1fcdf519738fc4209c31c6a481b76f4d7d1ce6fcae92587340121c6cd8a0e36c8c30215995f79547ddbe4dbedd72ef4fad60cffda1469e9fcf9c7083a12996d67325f4dca0ad03e7f573d37c0e8fa92f2c2c9f45bacca3fb0418f6e33bcec85c59b90e8071346c4ff3b8c9b8715daab56d4b0ebc7b13a4f6b6e06f4fef86619f785dad6146500cc2e2b9b4b313d9685a4b55cc866ab66c1885957e46c9912e02eb5e3e566a58eb201715163110511de2780a4b2e9625204be226cdc976dbd39848c4b8bc9979ecfd9e73393a78912c63477dae692134b6d323377144a991e24b4c0ed25f406e7e526d0cecaf080e6e0e55aabf1301d7e06852226f8f32a4459cab2a23a702d3e93a019342ee732b852108c75193d6616396c628e235673bed081b95eb0400869df8445979c49e4668b3a9eba6a695614bd971387f4064f1bf6c29f44ce6cffe447eef7780a942439124355affd1b07be7ec1ead3da9af984dacff5caeede4db10aed5ee87651bf5e440648d1a197312c26892f053df0db8ddc67910edb3bd56116ae9a604b3afec6175d9ee776910570d1984f53c1080dd957d0e47ce52c30aef6b329cd66709f0ab4c1aed999abd597bc8a1ce740b82fa779c4850913e86750e1e816273ef84a545cd06d6a16a4d512bf9aaba4173550cbacff30b3f509a9b70e6ddbcedea56e6640cd9067d94b4199d9c990f4aa378f519f1c3236f8766be5b476a59e11250558b071ce279f4c6b762fb659457a4a9fe5efd5fbfc5f0c8bf30e620704cc4f4233bb6ca76432acf2eeaf05011ced37136c2543e04cb1b435f245ed797345846f45fa3b30164e3686e0cb8a0223b7b1347f1a0e22a646351849c842dd551bf510ed5cac9d6494d703d5e60b0f25b50060f52707095d6b001085a9026d0bf3151ed087b37490e8f0a5bf5d0f76a29a5ed36c2e49bdebb2816244ef28d68713aa03a0cb199ad9d792f6705e37429700225c24cf505297e1acf19996f717b86e5692dbfd4e7470d1c423b6bc4fee0b26365f644ce1aa437f7ca4a240ea36f6d555ccd66f615bf81aa06f6a4067c5bf3a78b84e95f5b176ce7fd9f39b4a1bf306af496e791fc1e41f5bc870a3d7e381357fe23fdc3dbd59f037eb3b5017e9eced035d651967afe18f7258f82641d91c4e656e67e77b5acc593894d7157fd3cc0c6e1ef45180efd17dcf333b77671371666fc9c810acdd6a867c751a81e4bf310ae969868fa7843be3ad4c51b52ad001ab8fb3e16f150b4ea59d41e35a2ba3ab6f9a66ec30c5c274c7c215ce1dbc8961114230149226f742fde7d4edae55878036bf97e6af83f9ba06b93fe005d9fbb0210c2edd6fc1e489b72543005ebd1fb8e9bf81a12b1822f32e12d81822c5fd55a84ae36f428f5c50aba626396556af3a4525fd76c2eac921d585ec753a903ef7fee22e24a654dd41254a4f661d69342c30da826d1044ce4a21a416967eb7325bab3557c232fe29d4cd87aca958baff217980d33e0f4aa8d4fec649aad6fbbb01223dce09644a1aa5eb382a6666010fb8c2bcccae3578e333189ad26ea1a5737e039cbfbe1183b6e847e8b4e8b21d0525976cc77a3aded37db7f2f2a4d0da2a397caacf585b8aa4e3476fa15ab4bd2e9c51eec26e4d167a3dfb988cf0e95b4791e382068c3010127328fcb45abb9630cee681882b50c23d457983c89f78b1783f316a3eb2f5d22a40f01f030822e32e17a531fa8b890d267961bbfb2a0c6ee2d4b949b5a9a934768df43f97821a90d1f06ac61a6a22b620454151658448dbf94a9919912bc07fd57ba337c9db9e101752a10183fa3e412db5d31cbbad9d6000354f8cff52be63dbaff7133eac8e956fa0b13e105411a76efa99f03e68f947c62558d8e41f20ba8d2750a3688a950cf19056ef133e6bc04334465ba36acd2bc14a317b0b61a4e7efb2b3f28e6db8bc99792d4d0b39ded268d643105958bf959e3ba479aba4b8f738c4b4a22d43bbb9c7173dd910e9bf0b6c33569f6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@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x38, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x4}, @NFTA_SET_ELEM_DATA={0x24, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1f, 0x1, "a61f6ee1fb497a11c4f888b2967b558e2ae4918115c698046daa30"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9ad}]}, {0x1104, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x1004, 0x6, 0x1, 0x0, 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@NFTA_SET_ELEM_KEY={0xfc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xab, 0x1, "ab6ee234226ade86939a0158b5c76f2183b672879a7b22116d9d77a0564ebc9c04ae4a4983f79f39232a5d9d7a3fa14a48baba4527e633ae91a19c1b0eab7980e758ff61835f763be9885c5e6206049bfb1bbb7c1b7c4052ab02dafa5c89b2d4bf0c9266b14cb91cf85dd44c6882a091e8b7c06a333dd9fda207a91c6591f0c4cb179f239b4988cb51a84d2fb2a5d3c1c77c6aa12b895973107e8ee2217cdb160618d4c344bcd7"}, @NFTA_DATA_VALUE={0x32, 0x1, "ae43458e9e380d3e61b0bf65464359726c9fa87b6c58beadc78c249c29aeea6925c04eee2f110e174b75da5211ca"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}]}]}, 0x2304}, 0x1, 0x0, 0x0, 0x40d0}, 0x4) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="449aa22b2a4791d6509508670900efef9457954f59b25287659132c4c034b2f701f121a5d2bdbf2f329ee09a7fb767362b1575d8c187f4fd31b44413c5d63e0b5f", @ANYRES16=r0, @ANYBLOB="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"], 0x31c}, 0x1, 0x0, 0x0, 0x4}, 0x80) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r1, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000094}, 0x801) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}, 0x40000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000200)={0x1, 0x0, 0xf, 0x18, 0xca, &(0x7f0000000980)}) fgetxattr(r2, &(0x7f0000000140)=@known='trusted.overlay.opaque\x00', &(0x7f0000000180)=""/98, 0x62) 14:43:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc4042, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write(r0, &(0x7f0000000200)='E', 0x140000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) close(r2) r3 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000001600)='func', 0x0, r1) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000), &(0x7f0000000140)={0x0, 0xfb, 0x82, 0x4, 0x4, "a8bdf1555be7a0ff2b215701e8008056", "6899ec2a5770b5f3850ebf3405e14e28ebcb293eacbc8694197d610448d3e9bba9f8622a9241cfb9c448ec60cadf45227fd3d5f06f2ec29484036b1e1dd682b9e9336bedce21d27f9b6764ea3567a7eccf4aa211eb8b59de5009385a9bf47f2677570a255aa9cb13e25d235be9"}, 0x82, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) preadv(r4, &(0x7f0000001400)=[{&(0x7f0000001480)=""/4111, 0x7ffff000}], 0x1, 0x3700, 0x0) 14:43:11 executing program 1: timer_delete(0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2f, 0x2, @thr={&(0x7f0000000100)="7a3051b1c508b2a95ba53264283fb3136000086395442a5d669cbb2b46de135ac980b63424371669c052c85beb0f836eff202a946a5eaf550200dc9a7571274b13b9bb570b2e7006edc67f7013ce3137ca049a8ca5f9a186b00e69884f230347bc7e", &(0x7f0000000200)="4710a03330fee6f76c7bf64557a39e6678ddb9b9d4ca0e5b918951bb8da7a49e684d7d31c715bd4c637d1c40fbf2d859059c6736e4daa3403c7b95ea0eaf231fda782aba0a489d60a0b6f9acaa8d3c18141a343d828cf60cb707e35b32fbeff6005d46485e3f036ae984767fb41076942dc7d1"}}, &(0x7f0000000280)=0x0) timer_delete(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x7e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @window, @sack_perm, @sack_perm], 0x20000000000000aa) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r1, 0x4, 0xc2c, 0x7}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) 14:43:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}]}, 0x24}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x30}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r8) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x30, r9, 0x3f51b85583b00933, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x30}}, 0x0) sendmsg$NL802154_CMD_SET_CCA_MODE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x200, 0x70bd26, 0x3, {}, [@NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x53d7ad455d08b13d}, @NL802154_ATTR_CCA_MODE={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000004}, 0x4000) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x40880}, 0x0) 14:43:11 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4d031, 0xffffffffffffffff, 0xffffff1f00000000) r1 = dup(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 14:43:11 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r1, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0xb15b, 0x8, 0x1fffe, 0x80000392}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(r0, 0x400454ce, 0x0) 14:43:11 executing program 0: r0 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) clone3(&(0x7f0000000340)={0x11c000180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109200, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000000)='./file0\x00', 0x4b2481, 0x184) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40286608, &(0x7f0000000180)=0xbb35) 14:43:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x4d3, 0x3c}, 0x2, @in=@empty, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000000)={0xa, 0x4e26, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={0x0, @multicast2, @initdev}, &(0x7f0000000740)=0xc) sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, '\x00', 0x26}, 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="f80fa64d75fc5240647d611fbee01c2d4f19810b6c06753174964209391d20ad5bd3070444e7a512ad4162c385b9ba55656e5b374c2e664491d39b2df6a8d4f951655d5147529707e0ed9525439a03d77fdcac432a473b20faf43fd8bc7505a55b722b823da50b172c8f2d85f67a4113ee778b927eb30098ce6d174500d80ddedec549aa3e197bea8868797b9f68bdc113e0d5ab823400aced0a97e322cdda256469ff728d4bd0ffd02f7bbbf3de5b98a89b2dc49e5a19e01a6db3034c4743ea59", 0xc1}, {&(0x7f0000000180)="a1172c8323cec55d5355641e4d5b5e54", 0x10}, {&(0x7f00000001c0)="18b51289ec834fe8121c41eb687c7a81106eb958b98265e683f657f51b3866cf0c67a4b0b7c58eeddaa88736393929127a5dfea83811102c084a01", 0x3b}, {&(0x7f0000000440)="ecfb066fc2c027b741986fab769efefa34a0fad19e344e5ed7bd82e38dc717b89993c97e29aa4922fcd4eeb7a74e247ef390edf166d4ac25346c8c5b23d4b7b3c183e9b9a5f548ce9f3f353ca81b5f568b4843848f3969362312c1d1a1513fdc0726c14c51c743efb6cd0a6fd9860e007ed32b2d39ccc79b03d9ea78543771f651d336419397ea828c2f3d3227af06e34d399b389304396ad2dc43adb38c03ba49ca7f8e43768b5b27", 0xa9}], 0x4, &(0x7f0000000780)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x42}, r1}}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x32, 0x8, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x3b, 0x20, [0x5c, 0x9, 0x800, 0x81, 0x4fe, 0xfffffffffffffffe]}}, @jumbo={0xc2, 0x4, 0xa77f}, @jumbo={0xc2, 0x4, 0x1f}]}}}], 0x88}}, {{&(0x7f0000000840)={0xa, 0x4e22, 0x80, @ipv4={'\x00', '\xff\xff', @empty}, 0x8000}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000880)="bdbcd9c699738756d16d95d9a695278119d303ae154dfda90b3278cb11d33d67c265ffc966c26f6ffc2b4fd5a57ec48e59b323d6b8db848664ae19de6ad94e1f6d338f776bc0af6f7837b6d935caa8c560f60fbbc96d069d3bfcd10932865bbc7d802996c5e569cae4fad342605e9fdd462c3ca03dd57c98462f5bb1464110704bbe3888f23af42ee0972cb5cf0ab3ce665860ae4887af3fd617ca4e1b96052dc52acafd8304122fed6a09cdc6e05549177edc2fb1535ae377bcc76a094927d641561e07f074d6e10b28ab35", 0xcc}], 0x1, &(0x7f00000009c0)=[@hopopts_2292={{0x148, 0x29, 0x36, {0x2, 0x25, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x28, {0x3, 0x8, 0xc0, 0x3f, [0x3cf970d5, 0xfc, 0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @calipso={0x7, 0x10, {0x2, 0x2, 0x3, 0x20, [0x4]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0xd1, "98c3dac6ef90c7ce55b3cbd3758bf6dcfb574e238d594047781258191e877ac4bba057353ec0659663f2c2c8e1a2e4c13149d9071812d2ce87ac48d7feb823d4a7aad6581833042fe8aab9f55d61e943b45c4e0ab357b0721488c0d48ac062abd578570ab82a8e490b84513cc15c0dd0718e4ab8b889547d4df49bd73aa4afbd9954b7d3f6d77ab6ea44abaf8e400a2d3de61f2a53283dfa1d3e4013438cd7775d5357864679e8f8043264372d442e09a4c184299d529d50d2508e1ecbeab1cf247f732ae07e4ba4acc7a7e98800881237"}]}}}, @hopopts_2292={{0x110, 0x29, 0x36, {0x2c, 0x1e, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x20, {0x3, 0x6, 0xa0, 0x2, [0x8001, 0x2, 0x20000000000]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0xb4, "7d611d31b70f608b1abdfea2282b75adec42965abf6d405f432fdf2d1dce477247520a5d0bbea48d22533cb85c3b68f8b52ec622809d3f93eba28a5b5d24fb622f062075e72b559ac794e7741fb8cdd0e56f0432f38977e50926385e78af0f46c659ef57c1e40749fc7d9bfcbdfd71cc860828688083614eb4745daf65444041eaba6a5ee95a5193f73714db7195f80aef2710287f88f30584275adf7ee9bf241ea7b8059dc757ea33b63dba577121730fa1d177"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x2b, 0x14, 0x0, 0x8, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x43}, @mcast2, @local, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, @empty, @loopback, @remote, @private0]}}}], 0x358}}], 0x2, 0xc00) 14:43:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) r3 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20, 0x7, &(0x7f0000001840)=[{&(0x7f0000000300)="24a562657d0b5bb80692803ee6cc09d06eadfe253937108fff271ba2dadbe2a6e2a146952003bd0861f2ce87cd601ecee9b8f7e832b433d14d68406cb457c9900a569c240c913825dd2310d171a940d76a9cf1b8220c2710d094992c8aea606dc7872b2f2a2aaf38d6f56b5a9c48534bac1844b21de23e8488195a8ee137ef44174c453009a61466d4f958e13a14741eff9ab196cee541974d2566304b727c4ff325baafb120dc7bb7e072e03060f02efa96617ab310d05f16ec3d90a60d8eb74dadd74f0d0f13c78da589a090cc6c345678da551bc353", 0xd7, 0x2}, {&(0x7f0000000480)="7fc3e68da661bc904c", 0x9, 0x9}, {&(0x7f00000004c0)="36393a4e5feb1e22e17106b3cc8f81a1e798f5e25a8780b734e8ef1298ac35c47eec559f7c89840371568da6b4f774f45245ef76c7813322977196f14ad11352a884a92a232501", 0x47}, {&(0x7f0000000540)="f77e48454ab1fc58b1dcf045cc8ee04fdf550035cfc2ea937209740bfdb7d160f05d760ebe214f4ae297802189f6", 0x2e, 0x80000000}, {&(0x7f0000000640)="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", 0x1000, 0x7fff}, {&(0x7f0000001640)="879b54062c0ac555497ec363a8848192a9e452110f267f057125bb1cecd0115d3c84d7d0ab0df8098c0fe37eac690ac9edca874927117e8e82c4d0284d5a15699f62d09f62d53d7c21361b8662ecd607bb760452a9c651bf580ed9c0679f213bff21162695b55d7365cc4ff9f9a7411f63a9f7be2ba858e19bd208cb0ea46b4b7c4f8f5e1b827fe7a011aa3b3c9dd3e0b8ee0a726f67255b82eb14e6377901c1a972d71e21c3766835ccf064e24ab6898b3e238573a8a9cefadce3e31f757f3f70faab146d4d273484880fd10eef4398dd3725e22c9f88ac3f69a08a85b06f74d0306e9c90c22abef17e872561eb34592aaf2975eaba8fff", 0xf8, 0x1000}, {&(0x7f0000001740)="720449cd807b91987989cc483241c2ff9a940e880b573114a8c423ab1a6d6d2e8d41d38f6dcdcc5c080be82a8435c853f9aa263e3d0d1d528356ce2b2dbf1fd3e242cd241008d8df5129f1dcfc87e14c17ff8c0432ac667501a625f6f738ecc770b3b034db5055dfc25bc654926e40dbb634aeb7eb26c96c31a00eecf9ae894e174b905e13f0f2a23cf2d758b525429ec5746ec1fee3310f2c23373d6747ce71833de1dd0635b41bbda16238dbfb63e08e3837b7d35a9c863278c376be38062a80eec6a7b06b931b945e1e4b230b9da525684b041f1ed6c53af0f68efcca39bbe5", 0xe1, 0x6}], 0x2080000, &(0x7f0000001900)={[{@gid={'gid', 0x3d, r5}}, {@mode={'mode', 0x3d, 0x3}}], [{@appraise_type}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) 14:43:11 executing program 6: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x3) 14:43:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000540)=0x3f, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x80000014}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 14:43:12 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xc6a00, 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000300)="03", 0x1}], 0x5, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x0, 0x0, 0x87ffffc) openat2(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x2c2542, 0x40, 0x10}, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x8200, 0x0) sendfile(r3, r3, 0x0, 0x100000) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r4, 0x0, 0x0) openat(r4, &(0x7f00000001c0)='./file1/file0\x00', 0x200000, 0x114) [ 392.994456] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 393.023229] loop3: detected capacity change from 0 to 264192 [ 393.100401] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 393.141276] loop3: detected capacity change from 0 to 264192 14:43:12 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x1, 0x8, '9P2000.u'}, 0x15) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x4) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xc00aa, &(0x7f0000000180)={[{@usrjquota}]}) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000440)=0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000006c0), 0x656372caec179370, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) newfstatat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680), 0x40000, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@dfltgid={'dfltgid', 0x3d, r5}}, {@version_9p2000}, {@cache_fscache}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@version_L}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'root'}}, {@appraise_type}, {@seclabel}]}}) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000400)=[{&(0x7f0000000280)="d136a93f7687d70f000f6c953f52dc62437d3189afd3440f13274cb1591c9baaf039749b67b42ab4096101e1a5d92a3ab8ea636e338dcfa16841842807331c6da293dec80c85c9a4cbc4c5f8bf76849f1861f1ed5db9e4a836f402d185ac6e0e574411cf862f", 0x66, 0x3}, {&(0x7f0000000300)="f6fc3a7008a79504b8e5a44fa711f7fb1fd089811ab7de1377ecd38b5b649c5174cf8365544d13874911a161695dafe0e49788be40f7d228fdf7462e8a0451f90828140e53d49dfacc4d31ae789b2c7769006556d4613eb4ff4123e71968259d3e62544e0233efe4c58f4614d6bf611d30f87f70681814e7ba997c2f4c36499b3685ac6eb5869afb1ffcd50f2237b24c9086244450a297351abf3f563fbc69c8e96c3a83a20babf01c8ca0fce9172b5eae1c3574da7774921cb35856f6210d1face43d93e167b80bee08dfbd6e9c1d", 0xcf, 0x4}], 0x2a00000, &(0x7f0000000540)={[{@barrier}, {@jqfmt_vfsold}, {@discard}, {@nolazytime}], [{@appraise_type}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, '*ic'}}, {@appraise_type}, {@obj_type}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}) 14:43:12 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r1, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0xb15b, 0x8, 0x1fffe, 0x80000392}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(r0, 0x400454ce, 0x0) 14:43:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000001600)='func', 0x0, r0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000043aa5db49000000c40000007f000088e54e9090"], 0x105500) 14:43:12 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[]) prctl$PR_CAPBSET_READ(0x17, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7b}, 0x0, 0x3, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000200)='cgroup2\x00', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0xfff) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file1\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xac1d, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000001600)='func', 0x0, 0xffffffffffffffff) fsmount(r3, 0x1, 0x8) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r4, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000100)={0x3ff, 0x4658, 0x3e1}) 14:43:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) r3 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20, 0x7, &(0x7f0000001840)=[{&(0x7f0000000300)="24a562657d0b5bb80692803ee6cc09d06eadfe253937108fff271ba2dadbe2a6e2a146952003bd0861f2ce87cd601ecee9b8f7e832b433d14d68406cb457c9900a569c240c913825dd2310d171a940d76a9cf1b8220c2710d094992c8aea606dc7872b2f2a2aaf38d6f56b5a9c48534bac1844b21de23e8488195a8ee137ef44174c453009a61466d4f958e13a14741eff9ab196cee541974d2566304b727c4ff325baafb120dc7bb7e072e03060f02efa96617ab310d05f16ec3d90a60d8eb74dadd74f0d0f13c78da589a090cc6c345678da551bc353", 0xd7, 0x2}, {&(0x7f0000000480)="7fc3e68da661bc904c", 0x9, 0x9}, {&(0x7f00000004c0)="36393a4e5feb1e22e17106b3cc8f81a1e798f5e25a8780b734e8ef1298ac35c47eec559f7c89840371568da6b4f774f45245ef76c7813322977196f14ad11352a884a92a232501", 0x47}, {&(0x7f0000000540)="f77e48454ab1fc58b1dcf045cc8ee04fdf550035cfc2ea937209740bfdb7d160f05d760ebe214f4ae297802189f6", 0x2e, 0x80000000}, {&(0x7f0000000640)="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", 0x1000, 0x7fff}, {&(0x7f0000001640)="879b54062c0ac555497ec363a8848192a9e452110f267f057125bb1cecd0115d3c84d7d0ab0df8098c0fe37eac690ac9edca874927117e8e82c4d0284d5a15699f62d09f62d53d7c21361b8662ecd607bb760452a9c651bf580ed9c0679f213bff21162695b55d7365cc4ff9f9a7411f63a9f7be2ba858e19bd208cb0ea46b4b7c4f8f5e1b827fe7a011aa3b3c9dd3e0b8ee0a726f67255b82eb14e6377901c1a972d71e21c3766835ccf064e24ab6898b3e238573a8a9cefadce3e31f757f3f70faab146d4d273484880fd10eef4398dd3725e22c9f88ac3f69a08a85b06f74d0306e9c90c22abef17e872561eb34592aaf2975eaba8fff", 0xf8, 0x1000}, {&(0x7f0000001740)="720449cd807b91987989cc483241c2ff9a940e880b573114a8c423ab1a6d6d2e8d41d38f6dcdcc5c080be82a8435c853f9aa263e3d0d1d528356ce2b2dbf1fd3e242cd241008d8df5129f1dcfc87e14c17ff8c0432ac667501a625f6f738ecc770b3b034db5055dfc25bc654926e40dbb634aeb7eb26c96c31a00eecf9ae894e174b905e13f0f2a23cf2d758b525429ec5746ec1fee3310f2c23373d6747ce71833de1dd0635b41bbda16238dbfb63e08e3837b7d35a9c863278c376be38062a80eec6a7b06b931b945e1e4b230b9da525684b041f1ed6c53af0f68efcca39bbe5", 0xe1, 0x6}], 0x2080000, &(0x7f0000001900)={[{@gid={'gid', 0x3d, r5}}, {@mode={'mode', 0x3d, 0x3}}], [{@appraise_type}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) [ 393.377004] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 393.387482] loop4: detected capacity change from 0 to 264192 [ 393.392895] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 393.412243] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 393.552694] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 393.554087] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 393.554998] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 393.555913] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 393.557070] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 393.559075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 393.560170] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.561844] Buffer I/O error on dev sr0, logical block 0, async page read [ 393.593558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 393.594501] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.595962] Buffer I/O error on dev sr0, logical block 1, async page read [ 393.622562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 393.623647] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.624592] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 393.625087] Buffer I/O error on dev sr0, logical block 2, async page read [ 393.650473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 393.651410] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.652899] Buffer I/O error on dev sr0, logical block 3, async page read [ 393.654971] loop3: detected capacity change from 0 to 264192 [ 393.674522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 393.675612] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.677114] Buffer I/O error on dev sr0, logical block 4, async page read 14:43:13 executing program 4: syz_emit_ethernet(0x76, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd602ddc2000403afffe8000000000000000000000000000aafe8000000000000000000000000000aa8600907800000000000000000000000003069a8728702f0a4ddb29e57d73818651bbd1615040abb42acef82113f74c7fd618f10000000000005e825895000000000000000000"], 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000001600)='func', 0x0, r0) recvfrom(r0, &(0x7f0000000000)=""/39, 0x27, 0x60, &(0x7f0000000040)=@rc={0x1f, @none, 0x2}, 0x80) [ 393.696485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 393.697557] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.698941] Buffer I/O error on dev sr0, logical block 5, async page read [ 393.715290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 393.716350] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.717576] Buffer I/O error on dev sr0, logical block 6, async page read [ 393.730630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 393.734493] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 393.738319] Buffer I/O error on dev sr0, logical block 7, async page read 14:43:13 executing program 5: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'xfrm0\x00'}) ioctl$TUNSETGROUP(r1, 0x400454dc, 0xffffffffffffffff) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) syz_io_uring_setup(0x2e, &(0x7f00000000c0)={0x0, 0x6bd9, 0x20, 0x2, 0x282}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 14:43:13 executing program 7: ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f00000006c0)) mlock2(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = signalfd(r1, &(0x7f00000005c0)={[0x8a78]}, 0x8) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x3000004, 0x10010, r2, 0x5fc99000) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x81}, 0x8, 0x7ff, 0x0, 0x0, 0x0, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}, 0x0, 0x80000, 0x4}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, 0x0) fcntl$setlease(r2, 0x400, 0x1) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)=ANY=[@ANYBLOB="0000b7e3009f03ae5f36f1600000000100f7f803011ca1f203e2c874db8e75cbcd31135125894cfbd9cf26f7d983677bd094a115", @ANYRES16=r3]) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x105080, 0x18c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r7, {0x5}}, './file1\x00'}) 14:43:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) r3 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20, 0x7, &(0x7f0000001840)=[{&(0x7f0000000300)="24a562657d0b5bb80692803ee6cc09d06eadfe253937108fff271ba2dadbe2a6e2a146952003bd0861f2ce87cd601ecee9b8f7e832b433d14d68406cb457c9900a569c240c913825dd2310d171a940d76a9cf1b8220c2710d094992c8aea606dc7872b2f2a2aaf38d6f56b5a9c48534bac1844b21de23e8488195a8ee137ef44174c453009a61466d4f958e13a14741eff9ab196cee541974d2566304b727c4ff325baafb120dc7bb7e072e03060f02efa96617ab310d05f16ec3d90a60d8eb74dadd74f0d0f13c78da589a090cc6c345678da551bc353", 0xd7, 0x2}, {&(0x7f0000000480)="7fc3e68da661bc904c", 0x9, 0x9}, {&(0x7f00000004c0)="36393a4e5feb1e22e17106b3cc8f81a1e798f5e25a8780b734e8ef1298ac35c47eec559f7c89840371568da6b4f774f45245ef76c7813322977196f14ad11352a884a92a232501", 0x47}, {&(0x7f0000000540)="f77e48454ab1fc58b1dcf045cc8ee04fdf550035cfc2ea937209740bfdb7d160f05d760ebe214f4ae297802189f6", 0x2e, 0x80000000}, {&(0x7f0000000640)="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", 0x1000, 0x7fff}, {&(0x7f0000001640)="879b54062c0ac555497ec363a8848192a9e452110f267f057125bb1cecd0115d3c84d7d0ab0df8098c0fe37eac690ac9edca874927117e8e82c4d0284d5a15699f62d09f62d53d7c21361b8662ecd607bb760452a9c651bf580ed9c0679f213bff21162695b55d7365cc4ff9f9a7411f63a9f7be2ba858e19bd208cb0ea46b4b7c4f8f5e1b827fe7a011aa3b3c9dd3e0b8ee0a726f67255b82eb14e6377901c1a972d71e21c3766835ccf064e24ab6898b3e238573a8a9cefadce3e31f757f3f70faab146d4d273484880fd10eef4398dd3725e22c9f88ac3f69a08a85b06f74d0306e9c90c22abef17e872561eb34592aaf2975eaba8fff", 0xf8, 0x1000}, {&(0x7f0000001740)="720449cd807b91987989cc483241c2ff9a940e880b573114a8c423ab1a6d6d2e8d41d38f6dcdcc5c080be82a8435c853f9aa263e3d0d1d528356ce2b2dbf1fd3e242cd241008d8df5129f1dcfc87e14c17ff8c0432ac667501a625f6f738ecc770b3b034db5055dfc25bc654926e40dbb634aeb7eb26c96c31a00eecf9ae894e174b905e13f0f2a23cf2d758b525429ec5746ec1fee3310f2c23373d6747ce71833de1dd0635b41bbda16238dbfb63e08e3837b7d35a9c863278c376be38062a80eec6a7b06b931b945e1e4b230b9da525684b041f1ed6c53af0f68efcca39bbe5", 0xe1, 0x6}], 0x2080000, &(0x7f0000001900)={[{@gid={'gid', 0x3d, r5}}, {@mode={'mode', 0x3d, 0x3}}], [{@appraise_type}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) 14:43:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fsopen(&(0x7f0000000100)='romfs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000001600)='func', 0x0, r0) fcntl$setflags(r1, 0x2, 0x0) sync() ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x6, 0x0, 0x37d}) r2 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x40, 0x2e, 0x8}, 0x18) write$nbd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="67446698010000000200040004000000e124ede7e8beb7384c9f524ceaea789232aaa78c0464de15cbade26f354cab000067fd833ee77f0189946f093abc946fcb7f61c57267bcaffc3ad66a44556b93e08bbf77673cf3a62cf50f135f2b1f787af1da63881b960000505d8ecf4ad9ddeb58134880d97113a3acd8d237c680b54231c23aaaeede133fa160814fa27701e0a6a35a52369ac891309892b06600"], 0x9f) delete_module(&(0x7f0000000040)='[\x00', 0x0) [ 393.964195] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 393.965346] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 393.966276] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 393.967096] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 393.967930] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 393.968892] Buffer I/O error on dev sr0, logical block 0, async page read [ 393.969811] Buffer I/O error on dev sr0, logical block 1, async page read [ 394.018503] syz-executor.6 (10440) used greatest stack depth: 24256 bytes left 14:43:13 executing program 4: sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x40800) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) geteuid() syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000006c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000840)={'wpan4\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="80445caf62d2417e488ad0519e17e998c0838b00f7b51394070cf7e09f779497344758a1357bb60f50ffb071cc3187d120c5b014564715cad7e46ef8035c85f4b9f38c0450dec4bb63103906bd866af806c03276a74dc748309868f5", @ANYRES16=0x0, @ANYBLOB="000800000000ffdbdf251900000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0xc0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000980), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:mount_exec_t:s0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x60040000) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x4000800) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0) [ 394.236109] loop3: detected capacity change from 0 to 264192 [ 394.329395] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:43:13 executing program 6: mlock2(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x16038000) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000002800)={0x0, "b74019cd8441d38f1b68a371098837a1"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8, 0x7ff, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001700)=""/198) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x101040) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e21, @multicast2}, 0x301, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)='ip6erspan0\x00', 0xfffffffffffffec9, 0x3, 0x3}) mlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000001800)={{}, 0x0, 0x6, @inherit={0x50, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000026116fd77555775d83929af52f57ab30c5a7ebc39ddc3f185132df98607580ca000000000000000ff000028d5bf0000000000270000000000000001010000844bc3ab4823000000000003003f0000000000009ad6547800000000000000000000000000000000dbfb4533394ad01dde99771afc3a482ebbe210a862f7e7082ece724dad34bc1c516f95fe"]}, @subvolid}) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) pread64(0xffffffffffffffff, &(0x7f0000000640)=""/221, 0xdd, 0xffff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="feeb8943efa40300361902cacacafc29b23403af13201e013a73c00a03632b91f1809e1f9f56b2240b0066f263abb7b968828151a6242b08111799da96ef9617e82cc7b4edeffd26b339510528ba584b8d7c019bd38a1edfcbb3ea000000008800000000"]) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 14:43:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0xfffffffe, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x17, &(0x7f0000000080), 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @mcast1, 0x8}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="a8", 0x1}], 0x1}}], 0x1, 0x90) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='team_slave_1\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x4081) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='veth1_to_team\x00', 0x10) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, '\x00', 0xc}, 0x80000000}, 0x1c) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000001600)={0x0, 0x0, "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", "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"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000480)={@private1={0xfc, 0x1, '\x00', 0x1}, 0xfff, 0x1, 0xff, 0x14, 0x6, 0xd0e}, 0x20) 14:43:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fsopen(&(0x7f0000000100)='romfs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000001600)='func', 0x0, r0) fcntl$setflags(r1, 0x2, 0x0) sync() ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x6, 0x0, 0x37d}) r2 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x40, 0x2e, 0x8}, 0x18) write$nbd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="67446698010000000200040004000000e124ede7e8beb7384c9f524ceaea789232aaa78c0464de15cbade26f354cab000067fd833ee77f0189946f093abc946fcb7f61c57267bcaffc3ad66a44556b93e08bbf77673cf3a62cf50f135f2b1f787af1da63881b960000505d8ecf4ad9ddeb58134880d97113a3acd8d237c680b54231c23aaaeede133fa160814fa27701e0a6a35a52369ac891309892b06600"], 0x9f) delete_module(&(0x7f0000000040)='[\x00', 0x0) 14:43:37 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) dup3(r1, 0xffffffffffffffff, 0x80000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000080000000000008800000008000300", @ANYRESOCT=r0, @ANYBLOB="0c0006000802110000010000"], 0x28}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x4010, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x4, 0x0, &(0x7f00000001c0)="e879cb027b7aef69ba04979c3448a1555b0cfce1b993a2e87f8220c2f1462f57b728cca7952fd0b8f192a44e2b7c108f18ce64a258e3cda956274f031980393fc53b1a0e0d62151b9525d5957a1d686f9e9e41a390adfe167cc81767e76a6f50f95daa7f5f7db852723b55473bbafe5164519689ab33b71844b1736b6f462a376a52b930a24f57cc4e7cc61e820915cfa6005a07d4720b8e95016bcfffc627bd2f06579e57045a3068467f3515cff0b824b6c4c65efc77e71575d2", 0x2, 0x0, 0x0, {0x3}}, 0x0) 14:43:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1c1a42, 0x0) pread64(r0, &(0x7f0000000280)=""/3, 0x3, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pread64(r1, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)) 14:43:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'xfrm0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454e2, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000b80), 0x1, 0x414b40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'netpci0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0xff, "3e3b3204ece552"}) r4 = perf_event_open(&(0x7f0000000080)={0xe, 0x80, 0xcc, 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, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000055700)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000400)={{r5, 0x3ff, 0x10000, 0x5, 0x4, 0x0, 0x0, 0x5, 0x5, 0x0, 0x6, 0x800, 0x0, 0x0, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000058a00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000059a00)={{0x0, 0x200, 0x7f, 0x1, 0x20, 0x10001, 0x4, 0xfffffffd, 0x0, 0x101, 0x7fffffff, 0x4, 0x2, 0x4a70, 0x10001}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005aa00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ac00)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r5, r7}, {0x0, r9}, {0x0, r10}, {r11, r12}], 0x80, "7dfae5e849d460"}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x9, 0x2, 0x5, 0x0, 0x3, 0x4000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x0, 0x1}, 0x9400, 0x7, 0x1, 0x7, 0x3, 0x6, 0x2, 0x0, 0x10000, 0x0, 0x81}, 0xffffffffffffffff, 0xb, r4, 0x8) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000100), 0x517002, 0x0) 14:43:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) r3 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x20, 0x7, &(0x7f0000001840)=[{&(0x7f0000000300)="24a562657d0b5bb80692803ee6cc09d06eadfe253937108fff271ba2dadbe2a6e2a146952003bd0861f2ce87cd601ecee9b8f7e832b433d14d68406cb457c9900a569c240c913825dd2310d171a940d76a9cf1b8220c2710d094992c8aea606dc7872b2f2a2aaf38d6f56b5a9c48534bac1844b21de23e8488195a8ee137ef44174c453009a61466d4f958e13a14741eff9ab196cee541974d2566304b727c4ff325baafb120dc7bb7e072e03060f02efa96617ab310d05f16ec3d90a60d8eb74dadd74f0d0f13c78da589a090cc6c345678da551bc353", 0xd7, 0x2}, {&(0x7f0000000480)="7fc3e68da661bc904c", 0x9, 0x9}, {&(0x7f00000004c0)="36393a4e5feb1e22e17106b3cc8f81a1e798f5e25a8780b734e8ef1298ac35c47eec559f7c89840371568da6b4f774f45245ef76c7813322977196f14ad11352a884a92a232501", 0x47}, {&(0x7f0000000540)="f77e48454ab1fc58b1dcf045cc8ee04fdf550035cfc2ea937209740bfdb7d160f05d760ebe214f4ae297802189f6", 0x2e, 0x80000000}, {&(0x7f0000000640)="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", 0x1000, 0x7fff}, {&(0x7f0000001640)="879b54062c0ac555497ec363a8848192a9e452110f267f057125bb1cecd0115d3c84d7d0ab0df8098c0fe37eac690ac9edca874927117e8e82c4d0284d5a15699f62d09f62d53d7c21361b8662ecd607bb760452a9c651bf580ed9c0679f213bff21162695b55d7365cc4ff9f9a7411f63a9f7be2ba858e19bd208cb0ea46b4b7c4f8f5e1b827fe7a011aa3b3c9dd3e0b8ee0a726f67255b82eb14e6377901c1a972d71e21c3766835ccf064e24ab6898b3e238573a8a9cefadce3e31f757f3f70faab146d4d273484880fd10eef4398dd3725e22c9f88ac3f69a08a85b06f74d0306e9c90c22abef17e872561eb34592aaf2975eaba8fff", 0xf8, 0x1000}, {&(0x7f0000001740)="720449cd807b91987989cc483241c2ff9a940e880b573114a8c423ab1a6d6d2e8d41d38f6dcdcc5c080be82a8435c853f9aa263e3d0d1d528356ce2b2dbf1fd3e242cd241008d8df5129f1dcfc87e14c17ff8c0432ac667501a625f6f738ecc770b3b034db5055dfc25bc654926e40dbb634aeb7eb26c96c31a00eecf9ae894e174b905e13f0f2a23cf2d758b525429ec5746ec1fee3310f2c23373d6747ce71833de1dd0635b41bbda16238dbfb63e08e3837b7d35a9c863278c376be38062a80eec6a7b06b931b945e1e4b230b9da525684b041f1ed6c53af0f68efcca39bbe5", 0xe1, 0x6}], 0x2080000, &(0x7f0000001900)={[{@gid={'gid', 0x3d, r5}}, {@mode={'mode', 0x3d, 0x3}}], [{@appraise_type}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) 14:43:37 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001}, 0x0, 0x1, 0xffffffff}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x7de25000) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 14:43:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x8000) sendfile(r1, r2, 0x0, 0x10000027f) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000200)='attr/fscreate\x00') r4 = fsopen(&(0x7f0000000340)='tmpfs\x00', 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(0xffffffffffffffff, r5, 0x8, 0x9) syz_open_procfs(0x0, &(0x7f0000000280)='ns\x00') sched_getaffinity(r3, 0x8, &(0x7f00000001c0)) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r6, &(0x7f0000000080)="01", 0x292e9) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) r7 = fsmount(r4, 0x0, 0x0) openat(r7, &(0x7f00000007c0)='./file3\x00', 0x43042, 0x0) 14:43:37 executing program 7: ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f00000006c0)) mlock2(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = signalfd(r1, &(0x7f00000005c0)={[0x8a78]}, 0x8) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x3000004, 0x10010, r2, 0x5fc99000) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x81}, 0x8, 0x7ff, 0x0, 0x0, 0x0, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x80000, 0x4}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, 0x0) fcntl$setlease(r2, 0x400, 0x1) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)=ANY=[@ANYBLOB="0000b7e3009f03ae5f36f1600000000100f7f803011ca1f203e2c874db8e75cbcd31135125894cfbd9cf26f7d983677bd094a115", @ANYRES16=r3]) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x105080, 0x18c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r7, {0x5}}, './file1\x00'}) 14:43:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) lseek(r0, 0x3, 0x0) [ 417.888981] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 417.916234] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. 14:43:37 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [], 0x0, "3e3b3204ece552"}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010400000000000000003900000008000300", @ANYRES32=r5, @ANYBLOB="10005a800c00018005000400b7"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r3, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x4f}}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x64, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x10000}}, {0x54, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x50, 0x2, "eab2619340ec28b9895a3a61f963120000477c27316c2b2b272bc56301232ca89c049f5773567565f794cfe75bdf55dce7cfd6dca80c0843aaad263284dd3258a4effefc470128570e297cde"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xc62}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xf9}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7}]}, 0xa4}, 0x1, 0x0, 0x0, 0x24008001}, 0x20000080) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r1) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x3f, r1, &(0x7f0000000000)="916393ebe601007faaff7855050184153fc352aa6fdfa36fd7ee31eb64530200d33132dab4f7e816dadce7784b3c80eb35d04cdc59dcc4c09cca6214fc9b6d560d0012d709ec0e48d89d2da06b14ee25224ee42e3d0e7f3157e5", 0x5a, 0xaf, 0x0, 0x1}, &(0x7f00000000c0)) [ 417.997965] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. 14:43:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) r3 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) [ 418.571857] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:43:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1c1a42, 0x0) pread64(r0, &(0x7f0000000280)=""/3, 0x3, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pread64(r1, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)) 14:43:57 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0xffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) r3 = openat$cgroup_pressure(r1, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r4 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000080)=""/118) r5 = syz_mount_image$nfs(&(0x7f0000000800), &(0x7f0000000840)='./file0\x00', 0x7fff, 0x4, &(0x7f0000001ac0)=[{&(0x7f0000000880)="3bcd25b081e1ab4f9415d255b8bdb231079288cbc546e9c6717cae2f6878100163c5b429fda4eecd79ae6b685802d5c6edfa74c6953321797992a41545f96da1e9ef69a04fc366069b7a09dbfcd733ccb426d1b766f81bea18344db8bbafbc10a75213b04bba1a60de1218897ffc24156cac20a9e170f3ce0c7d0c9eaf032f6cde472fe9294c6705e4cd0fa28752ed8e1fffc6a409e5f2f5abcb7bc5f9431e2ee8dd88cf88283a95c19e74197b275c31eac6beb45790b5c266df860a566aaa36e8dfad202f557022e938403409acfb376897780f10216fc88a37c78d53347594d11bf0296c7d0c8d", 0xe8, 0x2}, {&(0x7f0000000980)="8948204f56f104f035433442e3e3e8b047c9b3202be3470402fd29e53c331786cacaaa02880f2acc124c1853b9d4ba4746a011cc445f3512682736ef15ec18754bd8ce0a09949185798df115a75bfe2fcbd5005a9fe50dad1253dc1abfacb0abbdfe78beb37a2daebf1ae4fbe34d107adfa5875d97371b3b4cac53df3c", 0x7d, 0xc9b}, {&(0x7f0000000a00)="c10338644e23488e55adff5c87b0a70238884c8bf1d046dd9a1339dddc4dc1ba66a7df8f230b15dbd73268fab3684dc59310ed247f4ec99b1177ef95e6b282b4222aab670b83d6f703c4102965c5897661f131afca960e5af0fdb6617af5914ba74b1ad809e5cf5703c54aa4be833c1e64b12574cc4d1d95128f33949067825b7b972cc3a511d1a40b86eea8e1d7e45f666603bc99244c10a517", 0x9a, 0xff}, {&(0x7f0000000ac0)="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", 0x1000, 0x6}], 0x902004, &(0x7f0000001b40)={[{'%:u'}, {'@[-[/!-,)&'}, {'cpu.pressure\x00'}, {')-],'}, {'.@\xef'}, {'cpu.pressure\x00'}, {'\x00'}, {'/dev/snd/timer\x00'}, {}, {'cpu.pressure\x00'}], [{@dont_hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@obj_user={'obj_user', 0x3d, '%'}}, {@obj_user={'obj_user', 0x3d, '/'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, '\x00'}}]}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000001c00)={0x100000001, 0x20, 0x77}) 14:43:57 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000580)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffb}}, './file0\x00'}) move_mount(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00', 0x1) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="aa", 0x1}, {&(0x7f00000000c0)="d2", 0x1, 0xa4ec}], 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='\f\xc2\x00', &(0x7f0000000200)='\x00', &(0x7f0000000540)='msdos\x00', &(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='msdos\x00', &(0x7f00000004c0)=']\xbb\x15t2\xf0&\xe0J\xb5v:=[\xdb\xce^\x00', &(0x7f0000000340)='.\'*&\x00', &(0x7f0000000600)='\x01\x91\n\xe8Xb\x9d\xaf\xed\x1b)cos\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='&\x00', &(0x7f0000000480)='msdos\x00', &(0x7f0000000140)='\x0fW\xf0\x002j\xbf']) [ 438.669288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10557 comm=syz-executor.4 14:43:57 executing program 4: r0 = perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x3, 0x0, 0x5, 0x0, 0x40000000000, 0x11220, 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={0xea, 0xdbc1}, 0x2500, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x200000000000000, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x7fffffff}}, './file0\x00'}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000080)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$getown(r1, 0x9) r5 = perf_event_open(&(0x7f00000007c0)={0x3, 0x80, 0x2, 0x4, 0x81, 0x1f, 0x0, 0x5, 0x4220, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xe4ab, 0x9}, 0x11100, 0x3, 0x80000000, 0x8, 0x100000000, 0x6, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, r4, 0x4, 0xffffffffffffffff, 0xa) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r3) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000200)={0x6, {{0x2, 0x4e22, @broadcast}}, 0x0, 0xa, [{{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x30}}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e24, @loopback}}]}, 0x590) sendmsg$netlink(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\b\x00'/20, @ANYRES32, @ANYBLOB="0500000000000000"], 0x20}], 0x1}, 0x0) r7 = fork() r8 = creat(&(0x7f0000000180)='./file0\x00', 0x1) r9 = fsmount(r8, 0x1, 0xf0) r10 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x80, 0x1, 0x9, 0x3, 0x0, 0x9, 0x8806, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={&(0x7f00000000c0), 0x9}, 0x2108, 0x2, 0x9, 0x7, 0x9, 0x3f, 0x5, 0x0, 0xd3d3, 0x0, 0x1}, r7, 0x9, 0xffffffffffffffff, 0x2) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r11, r12) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000900)="c6408fcf90404ea28109d4291a3bea", 0xf}, {&(0x7f0000000940)="2cec24a4d326c80332f91c29dfac1e54037abbb66dc4846c54a13c69b27d4feed0437eae75e5d0c8f942774423b34afdb70e165edab9c40213147540752679c42972492944a18af022a290ae9f74322374a08bce1e4f0909373f7ac7065a792f5ef2e0fa504fc050671ecd7faf9803ac91381343a5939129453ed1fc2bac1e9f569423193236d508877fcd258f6b140eaca19983ad3e2adae5a1c19382b2a79e73c27705cd73e9", 0xa7}, {&(0x7f0000000a00)="d2c6712b2280c5112e89bf308fb605da1f20fdf84a54422b107c3779269440f21d1d6f52e75cac8505efb9416b676b72b7c8fa02", 0x34}, {&(0x7f0000000a40)="a1fcaac87191a07774a87f00df4a4ddd160b3a3b9943ea69aa582d100b70bfae1fd051b3f0401ba953bfce19ce26190a1c1ab7f0a020d6bf02cbff8b3fdebd52f10c3fd134bd84484cf40c4a2f514ac0b7c73d14d37fef6358213fe654a1a6cf75e53dad3c4ccabe4f2b239f530e69598412d9dcf9d2e7e0b5cc57febff5126a09", 0x81}, {&(0x7f0000000b00)="f54fc0c7fe22c2e6a5214ba89d5150a929e8ea76fe27b43669a5d8e4f123f28c30efb0f26c970c4122d85f6fe1b45dcd250e0c89db5b9a963fd08a9d506c8528e7c63423dba4eb8a234030cff26309132e384fb7362c137df1e1966703f61c9fb33cc47dcdbe02afea8aebf392fd4351ad187a46d0f307c191396e4bd2320e80e486c3face0b206baeb28ce133eb3c88d9097ddbbb89b4ac429a561653f90489cce7a5332520a9b308a833f6ceb3866f6d010c26e6d151cde388d491d848e36f751a45d8464f495a2a2c8f96f49cfa6ef92c5b19154972352b93c38bbc709b4867743ae0cf0ce4", 0xe7}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f0000000c00)="9e9878638c62228e629c9f7a89b18d93e51c773713e6aa655f718bc9b54833136e744dbdb4bb9c377a9e46713a75e4dd8f77d36bc523645ec809e8fade9d630cad535edaadaf6bbc19d8d4a0ccc39ec83f00a94c8917a7bf2c4a2ccb2e1f655a10868c90f8a0d010adb96901f43062df9f70ebe1d9350df7e15d8bcaea062c40eb9e9701a653be2ad57d973bc65a384de9511954df683a8919ba7eba13c6ef5fd37016", 0xa3}, {&(0x7f0000000cc0)="085f710e945ed8769a920c477a953dc7cdf60e7354861cd1ebddb3ae99ad16be41aaa822ff5658075403ccfaa187e9218cadd37e54a6e9e8139205728450a2290efa01fe6d583eb9ff15f24a56cbe99a08abff16c37108aa74c40308d14de9db4f0dcfaa11bc9e7ab269bbe4ee864a5a94842cc84c90e818a4bb79abaa642e47d76ef0e9aada0879db49043e6700ea62a6578a938dd764722248f0bf62cc32ae73a1d9aa1c4f3a2af962938508999ab01e6d4a370a36c83c5c7b4c4ccbd5f995dcca26ddc12659ec2705bc19c768454516921f", 0xd3}], 0x8, &(0x7f0000000f80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff]}}], 0x88, 0x800}}, {{&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000010c0)="2289c96a9c288cf680d31c24a412342444946761310905b5fedf12b3263c6529cd61d09a5f6483a635cf0ef3463808f155e309d7ae711572a7627f5400859cb9822a744c444207c9080c12b901e285810c0eda927239fe", 0x57}, {&(0x7f0000001140)="c7c6a94733b3e07447238a6ced8b3cb67711908c9402c9e73ec03a3ce5b2edf2af49549de82d4b27763ea499e470116ea752150e240e0a026c3de0957c74b9ee5876bb8fa9d1f7a368a7c70efefc39010636aa3a3144303bdbc00f20eba3dd6ae110099315fe7696aad694324af4cd9484540618dc9b2ad9e7553c01e31f79", 0x7f}, {&(0x7f00000011c0)="69e0767def3ddcbe673460d6de043bb447425620f032a61fc4750e3fac44ef710489cff3e2538ce47167f70c5c44a1a3d6c7c2edc10a9207405c548d52bec0fc17b3ecaca7b21309d4cd2c6c906d194d697ba01980cb354446afe060ec85a4ec54fa0c05d9d3539bbcfc9530dd3ccb548276855d1faecf90a9d63e672327cfe1999208a4b6c86897d0945682d5f8a1", 0x8f}, {&(0x7f0000001280)="73a532f86c1eeecd61", 0x9}, {&(0x7f00000028c0)="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0x1000}, {&(0x7f00000012c0)="ea0fbff9963430c15c234d3680483f1afca66f634c640c2004af5687515c7ba110f1b28944f590b6fdf00099bceb75817011aec5c80848fae52b6b027d1b6b4e7dd64f727bb67426d18e5399ccfbd88dc312ef2f35ce9cca93713de482ac87c0acc28070980420ef52f4f9bcb53fc5d877d324c26ff73bdd98a6819461f493362b3a7566c1ba6efbb6739be924c2fe44c79778852fcaf011b7861f43c70d96b43ba16f54dd806bc42c3af9c2a82b", 0xae}], 0x6, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r10, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r8, 0xffffffffffffffff, r10, r9, r6, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x120, 0x4000040}}, {{&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001780)}], 0x1, &(0x7f0000003940)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r9, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xffffffffffffffff}}}], 0xb0, 0x44}}, {{&(0x7f0000003a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003a80)="43bd42b58da6ea406ad1978407da6751da1993e01f8fcf7a119213e1fb431cc30f8cd9cab6c8bb6044acd8699634463fc93a42ef3746c3412597a4944fb95a59e01aa9419563b1a78861277d582a04ea28aefde1a167f3ea01adba347fd174f18eec15f8262145821b7d7d5c4415c967e3353fc211d2603f906747126835a16cc6d6ae446bf36ace10f1d0ef89debc753d4f0f6ac17066", 0x97}, {&(0x7f0000003b40)="87106ef6a92cabd0a54b9ddeeb1d9d6721e1771588320434a42cc2ad0f33de961fa7f4f11411698677eca2433dfe256f4bd1cebb82c8239569ad51b0bdc7a364872b38692e755927a5252a10be03770a540578fc38db17cbd046105275becbfbd6909fb687dc5766063df619d63541eca4b81d99475306ff499527cf046dbef5b5aa2781f25166d6b8e9013391bae8a1298f577dbe70443c9769a323ac64baef948bcca45c0fd93d01551be5a495efd1da43993df2acce5347c68bcc9b88fbf30e1e23e284534b4b9cbeb584af1fee255b", 0xd1}, {&(0x7f0000003c40)="e7e07764f9a45174219a3c082b5d0cdbd51d922252e6fd23adcb956c59164c1facd5286077db0c4a1855dc5af32458f84d09fbf6fea17276782a68de2ad73a23a40ac5a31ac34b583b68fe3a2379a3a860232f7b94e4206d0d979f57023f6274542e47a034e0296de1a7ec8a38", 0x6d}], 0x3, &(0x7f0000003f80)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r6, r6, r8, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @cred={{0x1c, 0x1, 0x2, {r7}}}], 0x78, 0x20000854}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004000)="0d72e6685b26f0a345a8133e959781d5e7d949672eb18ffdddf1f067bb02af49c489c5eefd0a6714ea46a11bcb0662d0d859803c1e91c49cf9f24273adbfcbf119f26f4642c8f48aa0a1d973fcca207e21fbe45e5df5a1f574f742b80143fb6c808fc56ef739e6b95407073f3a5dc4c6af2464b6d749882b15cc4760015fb6cf6c235ebe4bd35e0fb30013dcb5ae214c87e9a276ca5e7e09131f432ba935e74d7fb53ababd03e66600d4904ca5f7b52e04c1f6b33600597cf0dbb3c86ea06cf66d4f0c40c4386a590ee620b6325c51b0f602f4e7f103e1d3e789395bb59b8cbc9b8e05e1734a55f12684147fcf71a52c78adacfefe3647b7d0a7", 0xfa}, {&(0x7f0000004100)="375a9fe5ad33b00e3935f17d9a774f6e7591844ac8770f8db1425c4fa22c2cea51a41838ffa9e0f201c2f612dae1a446a3725372d1a339f77339e90b375182c9a927d44c5a40860920ab2cbe34ca2c800eac5cd5271d9e7dc6ca14a4001294ed0a110b69c2ad96874e389a2865cd4bcd48ef7d333a4dcc533ee7384cafcaf5f5bf9083ee80cee87202363b53a8735ecf82abd5e7177a681e5ea745c976ad2d191f35c86a4abc7ca5016dbf594d676533fff8082092b265d3ac71669b747fec0112a7c640954dffc168299bbde5947efaa9552063bff32509775d45d2d4779d4a076f575bdccabdebfb", 0xe9}, {&(0x7f0000004200)="3b0424c8d0b0b4d3043f66b90335a6c8e1aec7ee7063af8e397954903353695c7f220dba6b61f0e35591d9974473784aaf65f88b415759454987e0ddf9c4", 0x3e}, {&(0x7f0000004240)="a191530db21d039e85a7e14a424fe4d5644b0569e193af5f71e0216e279c0379d8e8ecdd4b5e105b59e20bf6490adec3da53cdc309b9cebc9078c56d6a0fbcb83fa82b6fe0f9e4b229db48164c168c18cc894d7c91b307f9294ad6ba53d27fedcb95fc589068dc6ebded7a379f302e961b201e9a73c5c7565dbc3013e947e6a3eaaaf8399e56c44ea91a7146f7e1b79b0669a92f6c7897e501a99eb965c56da2b3b949c6d857eaa44b25484a943e68054695deb178c243c27d3ff967871046e5b12d4c6b54f741fd53941c6a0471568166ad59af1e30690dbefd6a9f6a367b592d54bea49e677084edaf55eab043", 0xee}], 0x4, &(0x7f0000004640)=[@cred={{0x1c, 0x1, 0x2, {r7}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00}}}], 0xa8}}, {{&(0x7f0000004700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005900)=[{&(0x7f0000004780)}, {&(0x7f00000047c0)="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", 0x1000}, {&(0x7f00000057c0)="e0e1cb903885ffcdf9dc2e47237717b041fb61218dc9c1832e427f76e56175a2354fc86720dfc33dfe1af1d495a69a45475e1b11110b724b4fa2e47a913dd82e7103b0dd4994d24fea8cd84e087ac499090110b36e328ca51f1535821372e88d025859649009b410a54044b131e88c98200c3cafb57e22cb81f50dc2bcafcae748a153d6d3f2f9cbbfd0f9091c183aab92ae54eb3cd33977ed4065d48bbb02b3c727755192d8aaf9edb412b380c9b70ff379c787017c1e8deb80", 0xba}, {&(0x7f0000005880)="262da72c26584fc740b270623d5f970d17328bb1645ac0ead0210cc0c1d33f41bdfa94ceca6c7b8e532084e1e4f4c10afe46405f972ef490a361e8d822d075b99a5c2726990dd35d737db241b5b53c60d2fb872a2fc34b5de8c32686229319e8c9cc", 0x62}], 0x4, &(0x7f0000005b80)=[@cred={{0x1c, 0x1, 0x2, {r4}}}, @rights={{0x20, 0x1, 0x1, [r3, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, r12}}}], 0xa0, 0xc021}}], 0x6, 0x8010) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:43:57 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syncfs(0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x292e9) r2 = epoll_create(0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004600)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f0000004700)=0xe8) r4 = io_uring_setup(0x30e1, &(0x7f0000004740)={0x0, 0x8d12, 0x8, 0x1, 0x153, 0x0, r1}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r5) r7 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000047c0)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast2}}, &(0x7f00000048c0)=0xe8) r9 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r9, r10, r11) [ 439.359610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10557 comm=syz-executor.4 sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="28885f079e6dac4e8b87ccf27890779c0232e1a94927c0d18cd6b589404c1f75c89a2ca6d66fab2da497bc74dbd15606930e1ac3e58492a97204daf90fac6a64f905971073104a187a8cddc2058236773273a47443c176e1e853b36f97df506e65c093776d87dd8a6a96981d0be5ccbf31e979690f71a73f136ac038ff4fe910cad1c6383b41021a48372e14f3c5caa34c2300fbef3513884a52c179b617bd5eba2c3e16c1594b58bb3ab3f68558297d8d96752f6307dd3ccc6e23ebf7af916d43bf46afaf24e344acdc0ed0b66f94f7dec6651c3411c3d4c327c15c965b9848", 0xe0}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="9c54651ac5fae5e34738c531aa8a3fbd84d3c8a2e4da490ecf3ffb54d332b79092075db4530122a9c3e21d2aebf7e4add40f6267798b9523a08fed4f1a844f289e83bf896bbfa52d64cdac932bbe4c81c3c588a21e518af752", 0x59}, {&(0x7f00000012c0)="34b87b25b94f7b22ad9f61f3e6b23513c2de752abfe70cc32721cd9cd66efd3b3eefcae0cf1a3ac3861018cd63e4dd41495cbc93962339736d335ee358f72e5dde9fa54beb618cdf3de1c841b6fde0e83fd444f88b540ebfd6eee819958664749bf836d88bbb41053b6af9b2a16079c60643165f5e4771ed216d40996f5c32f28675fd19e277debbcd343ddf91c191b97d657b03bd164d3df1707936b19c1927f4bae21451bca1fec5a8f92a2f72b897b019927456f1ed6beb839bf603210a0af84175c2c3b99968dca3b1", 0xcb}, {&(0x7f00000000c0)="20bed90a67eb13513a53101ff7b93fbf2af6fb9dba1be20b3c5bc19ffdfcb6f911dfb8b8d091db3344b9929840d8a69b28592730f3", 0x35}, {&(0x7f00000013c0)="0d65f40492ebdd3b743d60c0346668679654ed75e2f421a56cc1f2b1d84a2b876fe7b2c6f67f18bfc0153869201003b328a8c84b200a65f734579d46a06fa94ea5e5f127ba922738a0d3b273d530f5d28d9ba63a0d3cff0c1221e4c04ca4263457a41c4bfcc4a993cfcab0f0c6adcbcfce8550fd6619afd71ebb2365bf43e055d6a06abfe93f40255a8990a6952db906ef8000ee6d0ff0c143e9a05c3166d6170426a05045a846567d6616bfd18b22002cf59cb37bca93721d5154a799e42c23de511144d23654622bd57e11b80be081878528ce8ad0ce69bfc7034f40b72abaef2ee7fc61646e0659ff9baa2d4a", 0xee}, {&(0x7f00000014c0)="69a0176ae44e3d39c33f98126ce5404e0ab4787c88106ccdd3e367ed78740f90f23f3d13622ad990486f1750c76ec61cea560f1fa5d73ed057b8d75eac5a8defe87247ea970f060fdb9a8792bf94c33c93686e7884d7128a5f16e9c8633532f0c3367b1e0db7c904d48c2d998e7f71f53b3b072ef3ef341fd4ff59eb0b8c33f87fc6eae7d333a6cf0dba7ad095c70692549668cbc9fe8c186818dff9556619c844d4c9a342376e83382835f1818f46e52c62c82f230dd1a982bde454bcbae5d6da14886adb2eaaca195f4c985c466305675f96661d2b0d3824956a07f82b9e11ffbe51de42928755b14a7c2b9b83be3c54b966ad1b925f23", 0xf8}], 0x7, &(0x7f0000001a40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}], 0x78, 0x4000000}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000001ac0)="d10e4ec6a8b63ac05adc99d28bc62669fc2fc7db35f21a47dbb266a638df7a2645f225e3cfbcdec017a636bcac7d920e2f0007f7a70f9244866fe74ec69685c917c17092285cdf542a8d57bb1d85daab77197b837fbfc16a91e2c8c95c4bc72af0a6b4b4ebdc1a7568db773adfc6367c56817e393e9b83c43fddd6dc7989f8a780cb6f24481e8e7b7187cbad7cd964ce5d1e36b4cc18e232d8fa6a21077bc3201d7fac31cca09761505fa0d20eac403945", 0xb1}, {&(0x7f0000001b80)="9a6f388dd5763efb2cf10ec78a3df35642bd6ae4d33f76a5a239ff85dea477477caf2a6e7f48123fe6929d129fd4aa864fcdc8630218dc", 0x37}, 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0x1000}, {&(0x7f0000002bc0)="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0x1000}], 0x4, &(0x7f0000004900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r1, r1, 0xffffffffffffffff, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3}}}, @rights={{0x38, 0x1, 0x1, [r4, r5, r1, r1, r1, 0xffffffffffffffff, r1, r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r11}}}], 0x170, 0x20001815}}], 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xa0200, 0x0) 14:43:57 executing program 7: openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder-control\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r1, 0x0, 0x0) r2 = memfd_secret(0x0) write$tun(r1, &(0x7f00000001c0)={@val={0x0, 0xdada}, @val={0x1, 0x80, 0x7, 0x4, 0x6, 0xfff}, @eth={@local, @remote, @void, {@x25={0x805, {0x0, 0x3f, 0x0, "033f83154db53794ae5e2322993d0ceea35621a13af8f81ab18ee6c372a0087af09637a244ecb90ac6790f51cfe3e6b972"}}}}}, 0x50) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'team_slave_0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454e2, &(0x7f0000000080)=0x9e27) r3 = fsmount(r2, 0x0, 0x9) write$rfkill(r3, &(0x7f0000000140)={0x1f, 0x6, 0x3, 0x1, 0x1}, 0x8) 14:43:57 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000180)="9fd6", 0x2, 0xfffffffffffffffb) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f0000000000)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f00000001c0)={{r1}, "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"}) r3 = dup(0xffffffffffffffff) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000001600)='func', 0x0, r4) ioctl$int_out(r4, 0x2, &(0x7f0000000100)) 14:43:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)) 14:43:58 executing program 7: setfsuid(0xee01) 14:43:58 executing program 1: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)=':#,\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}, 0x40562, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:43:58 executing program 6: io_setup(0x4, &(0x7f0000000280)=0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) write$binfmt_elf64(r2, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000001600)='func', 0x0, r3) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r6, 0x0, 0x0) accept$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14) lseek(r5, 0x0, 0x0) io_submit(r0, 0x3, &(0x7f00000002c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x8001, r1, &(0x7f0000000000)="2f69e8ca9cb4862214b29dab114449df31c8529730fc2b0cf8e3f2ad9ebe5c", 0x1f, 0x81, 0x0, 0x1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f00000000c0)="34973661692b2b81a7277270cba320ba2fe9a4c4b929f2a97d9804d5fae6fc39a0441141f301134f232a207501d7dcaf9c4ae6eed26be2dade03569765b52cf54e06a693b5ecc3ff52a07d2c4c41ac4cadc55144b888764fcc5fdf543e00", 0x5e, 0x1ae, 0x0, 0x7, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000180)="0dd2c721bded8b6ac4e0dd79a77b66a09ec2415f8240f288a6262b8c23694da7c4038075776021d05cce501636a7dbe63ed0d480379d5b47b46ae49af1ab1a5c5e6fabf26ea117f945d1b2f0ec5718ae6437f2e316584d7c7cef27d80a81896f30379ffe7ea147d540368c572bafe8e34c7ffbf1046bd7ec6fc3fd782be5541fd7d9810f80f954d6d771e0", 0x8b, 0xa59, 0x0, 0x1, r1}]) 14:43:59 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syncfs(0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x292e9) r2 = epoll_create(0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004600)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f0000004700)=0xe8) r4 = io_uring_setup(0x30e1, &(0x7f0000004740)={0x0, 0x8d12, 0x8, 0x1, 0x153, 0x0, r1}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r5) r7 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000047c0)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast2}}, &(0x7f00000048c0)=0xe8) r9 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r9, r10, r11) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="28885f079e6dac4e8b87ccf27890779c0232e1a94927c0d18cd6b589404c1f75c89a2ca6d66fab2da497bc74dbd15606930e1ac3e58492a97204daf90fac6a64f905971073104a187a8cddc2058236773273a47443c176e1e853b36f97df506e65c093776d87dd8a6a96981d0be5ccbf31e979690f71a73f136ac038ff4fe910cad1c6383b41021a48372e14f3c5caa34c2300fbef3513884a52c179b617bd5eba2c3e16c1594b58bb3ab3f68558297d8d96752f6307dd3ccc6e23ebf7af916d43bf46afaf24e344acdc0ed0b66f94f7dec6651c3411c3d4c327c15c965b9848", 0xe0}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="9c54651ac5fae5e34738c531aa8a3fbd84d3c8a2e4da490ecf3ffb54d332b79092075db4530122a9c3e21d2aebf7e4add40f6267798b9523a08fed4f1a844f289e83bf896bbfa52d64cdac932bbe4c81c3c588a21e518af752", 0x59}, {&(0x7f00000012c0)="34b87b25b94f7b22ad9f61f3e6b23513c2de752abfe70cc32721cd9cd66efd3b3eefcae0cf1a3ac3861018cd63e4dd41495cbc93962339736d335ee358f72e5dde9fa54beb618cdf3de1c841b6fde0e83fd444f88b540ebfd6eee819958664749bf836d88bbb41053b6af9b2a16079c60643165f5e4771ed216d40996f5c32f28675fd19e277debbcd343ddf91c191b97d657b03bd164d3df1707936b19c1927f4bae21451bca1fec5a8f92a2f72b897b019927456f1ed6beb839bf603210a0af84175c2c3b99968dca3b1", 0xcb}, {&(0x7f00000000c0)="20bed90a67eb13513a53101ff7b93fbf2af6fb9dba1be20b3c5bc19ffdfcb6f911dfb8b8d091db3344b9929840d8a69b28592730f3", 0x35}, {&(0x7f00000013c0)="0d65f40492ebdd3b743d60c0346668679654ed75e2f421a56cc1f2b1d84a2b876fe7b2c6f67f18bfc0153869201003b328a8c84b200a65f734579d46a06fa94ea5e5f127ba922738a0d3b273d530f5d28d9ba63a0d3cff0c1221e4c04ca4263457a41c4bfcc4a993cfcab0f0c6adcbcfce8550fd6619afd71ebb2365bf43e055d6a06abfe93f40255a8990a6952db906ef8000ee6d0ff0c143e9a05c3166d6170426a05045a846567d6616bfd18b22002cf59cb37bca93721d5154a799e42c23de511144d23654622bd57e11b80be081878528ce8ad0ce69bfc7034f40b72abaef2ee7fc61646e0659ff9baa2d4a", 0xee}, 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0x1000}, {&(0x7f0000002bc0)="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0x1000}], 0x4, &(0x7f0000004900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r1, r1, 0xffffffffffffffff, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3}}}, @rights={{0x38, 0x1, 0x1, [r4, r5, r1, r1, r1, 0xffffffffffffffff, r1, r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r11}}}], 0x170, 0x20001815}}], 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xa0200, 0x0) 14:43:59 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fadvise64(r0, 0xffffffffffffffff, 0x0, 0x4) 14:43:59 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r5) r7 = signalfd4(r2, &(0x7f00000005c0)={[0x6]}, 0x8, 0x80800) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000600)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x6, 0xff, 0xf9, 0x0, 0x3f, 0x400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x9010, 0x3, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x4, 0x0, 0xffff}, r1, 0x7, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='}($\xea+*\x05,\x00') pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:43:59 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fadvise64(r0, 0xffffffffffffffff, 0x0, 0x4) 14:43:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x181041, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000180)="e62cda1ccdc3fd88d5632396bbe7ee8679bff96703225d429dfbc1ec744b63845f64f9821b7fe0ba938dccbd75e2db8331a7aca89e23cc60267fd0c9375be66db4919b19a74e2db5af9bc0bb6a1204c2a2150d30ca565acd615ad2c298a164aa5fea5c823c", 0x65}], 0x2, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x13, r1, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x523400, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x50, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) [ 440.223264] EXT4-fs: error -4 creating inode table initialization thread [ 440.225277] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:44:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r5) r7 = signalfd4(r2, &(0x7f00000005c0)={[0x6]}, 0x8, 0x80800) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000600)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x6, 0xff, 0xf9, 0x0, 0x3f, 0x400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x9010, 0x3, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x4, 0x0, 0xffff}, r1, 0x7, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='}($\xea+*\x05,\x00') pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:44:18 executing program 2: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x3d, 0x0, 0x80400, &(0x7f0000000000)={[{@fat=@tz_utc}, {@dots}]}) 14:44:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x6000, 0x7ff, &(0x7f0000000880)) 14:44:18 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fadvise64(r0, 0xffffffffffffffff, 0x0, 0x4) 14:44:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x7bfbffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x8, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request}}}}}, 0x0) 14:44:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="14988be94810a0c66200"/20], 0x14}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}}, 0x41) r1 = syz_io_uring_complete(0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x60, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r2, 0x0, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000098a3af2f3b3ada2591797dc2e649e08cb6115af5f2ec4bb2a8d016821ead679a5ffb9dc718378bf54a47139ab7c5f81d5bf5589269", @ANYRES16=0x0, @ANYBLOB="020028bd7000fedbdf2557000000060095007f0000000600950000000000060095007f000000060095000700000006009500020000000600950004000000"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x80) 14:44:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x181041, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000180)="e62cda1ccdc3fd88d5632396bbe7ee8679bff96703225d429dfbc1ec744b63845f64f9821b7fe0ba938dccbd75e2db8331a7aca89e23cc60267fd0c9375be66db4919b19a74e2db5af9bc0bb6a1204c2a2150d30ca565acd615ad2c298a164aa5fea5c823c", 0x65}], 0x2, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x13, r1, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x523400, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x50, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 14:44:18 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f0000004b80)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private}}}, 0x108) fchdir(r0) [ 459.366402] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:44:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000014c0)={0x138c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @nested={0x1369, 0x52, 0x0, 0x1, [@generic="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", @generic="036e27f9e3df63cdce39e84aa5373c86eb89889f806a867b1a4a75b74304f09516076ee06bdd156855a2e6c72db89d2984f80dffba0410dee7092063cd2c2bc7421bff4c94", @generic="1995f16fb039b3d2e4574f8b4a93d4d0a904fec00e50020a8f949fbe9f6b32113f28f99f3150b188376fdc96664601897839b62199f9db4b324e4df5faee1623316928f833a818b08f0ac4d3465d", @generic="f72e8d16e504eb5d2d8ccd8d56a0a07b68b0e06f9d9bec9395076e6279aef45d77ba839e67ec9094af0aeb7d5a36d160543890d0f5f97a69ae3cc65ac14d8b7436cf48644cb2b4db7bf5ddd88c96ec9f67ea3080f2979d567ed58fad4823360960989eb23d4d8fa86078142f90b85608d58bd6d4af65669738f032cb599e28e0732c95385937c662d0db3bcca622b2569d2227c1309086e60de894dbb679bdd41c732afbb2372e46e703f48e6e57ac6d3e4f3d432273fe4631a8d9c79123074986d3c4d78fb4d13efd457742062b1e4c393ae2611441b3bbe72ca398bce26676d3c03c", @generic="9b6121dbcf8972a8c805449420be1545f8b228f0797443bfe192671eaa2b1adf6ec13c374c2e20bb9de81f839115f60c4f5829ebc6ee6ef8d920d5208c4f772b753cc4766a7ef3fdcaa0880ac684918b2d5d31baa365dea6d2361a36ac25e10a4ff7c56acd7098dca7eb218729dda4be55749787d896d2fc13ba650050323e15618a6e3689ea16e69f99f7d4234b5e235a7db4ad07bb8cc7fadacae1d88287d4256905b7ddfb04a744906a53f3d886524220914409203a72760cec6a3205cebc0d2bc9c5a651a636d7c518cea6654d107d6619a45c863561551dce6cf50a4467766d6d2a8bb82b5ef24031", @generic="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", @typed={0x6, 0x76, 0x0, 0x0, @str='{\x00'}]}, @nested={0x4, 0x71}]}, 0x138c}], 0x1}, 0x0) 14:44:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r5) r7 = signalfd4(r2, &(0x7f00000005c0)={[0x6]}, 0x8, 0x80800) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000600)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x6, 0xff, 0xf9, 0x0, 0x3f, 0x400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x9010, 0x3, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x4, 0x0, 0xffff}, r1, 0x7, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='}($\xea+*\x05,\x00') pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) [ 459.551254] netlink: 4972 bytes leftover after parsing attributes in process `syz-executor.7'. 14:44:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x2000, 0x1) write(r0, &(0x7f0000000080)="01", 0x292e9) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0), 0x680940, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x20, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x20, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x6}], 0x2008080, &(0x7f00000005c0)=ANY=[@ANYBLOB='dmask=00000000000000000000000,flush,nodovs,noeots,euid<', @ANYRESDEC=0x0, @ANYBLOB='(s-ackfshat=),\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xca7a0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(r5, &(0x7f0000000380)="37c2a2aa4a517e7c822a6d", 0xb) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r4, 0x0, 0xffffc) 14:44:42 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "a9fd6bc0e36cb50ef850772e578347cb"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "ef0d31eb7f33c3a3de30560ba90b79befe28e108ee3b4e75748ba8098057ed92"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1ff}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "019c6d8d368acb0fa2cbbd960c7f57f6d209a7a4962262b3a9060a5f9e5b50ce"}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7f}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = shmget$private(0x0, 0x2000, 0x78000208, &(0x7f0000ffc000/0x2000)=nil) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x77, 0xff, 0xff, 0x0, 0xfffffffffffff05b, 0x1000, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001, 0x7ff}, 0x8000, 0x7, 0x100, 0x6, 0xa7, 0x10000, 0x4, 0x0, 0x8, 0x0, 0x1ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000a, 0x4000010, r1, 0xe640c000) 14:44:42 executing program 2: ioctl$CDROMCLOSETRAY(0xffffffffffffffff, 0x5319) ioctl$CDROMREADTOCHDR(0xffffffffffffffff, 0x5305, 0x0) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x20c100, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$CDROMREADTOCHDR(r0, 0x5305, &(0x7f00000000c0)={0x7, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000001600)='func', 0x0, r2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)={{0x108, 0x1, 0x3, 0x1a2, 0x186, 0x8, 0x2a1, 0xffff6367}, "21bb7d7d75009207f914a5a616e869a8250c705505db3e74e3dee9508dc88ddf2bad4eeedc333bbc7e925daf009a3f0a35c7fd1745555e66ae46b31b787de7758aaec7d421876c4b4dda8b559166a7e31b4443bd802e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x776) lseek(r5, 0x0, 0x0) r6 = syz_open_dev$vcsu(&(0x7f0000000140), 0x60, 0x200000) ioctl$CDROM_MEDIA_CHANGED(r6, 0x5325, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_setup(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="150000dbcc"], 0x15) 14:44:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000014c0)={0x138c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @nested={0x1369, 0x52, 0x0, 0x1, [@generic="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", @generic="036e27f9e3df63cdce39e84aa5373c86eb89889f806a867b1a4a75b74304f09516076ee06bdd156855a2e6c72db89d2984f80dffba0410dee7092063cd2c2bc7421bff4c94", @generic="1995f16fb039b3d2e4574f8b4a93d4d0a904fec00e50020a8f949fbe9f6b32113f28f99f3150b188376fdc96664601897839b62199f9db4b324e4df5faee1623316928f833a818b08f0ac4d3465d", @generic="f72e8d16e504eb5d2d8ccd8d56a0a07b68b0e06f9d9bec9395076e6279aef45d77ba839e67ec9094af0aeb7d5a36d160543890d0f5f97a69ae3cc65ac14d8b7436cf48644cb2b4db7bf5ddd88c96ec9f67ea3080f2979d567ed58fad4823360960989eb23d4d8fa86078142f90b85608d58bd6d4af65669738f032cb599e28e0732c95385937c662d0db3bcca622b2569d2227c1309086e60de894dbb679bdd41c732afbb2372e46e703f48e6e57ac6d3e4f3d432273fe4631a8d9c79123074986d3c4d78fb4d13efd457742062b1e4c393ae2611441b3bbe72ca398bce26676d3c03c", @generic="9b6121dbcf8972a8c805449420be1545f8b228f0797443bfe192671eaa2b1adf6ec13c374c2e20bb9de81f839115f60c4f5829ebc6ee6ef8d920d5208c4f772b753cc4766a7ef3fdcaa0880ac684918b2d5d31baa365dea6d2361a36ac25e10a4ff7c56acd7098dca7eb218729dda4be55749787d896d2fc13ba650050323e15618a6e3689ea16e69f99f7d4234b5e235a7db4ad07bb8cc7fadacae1d88287d4256905b7ddfb04a744906a53f3d886524220914409203a72760cec6a3205cebc0d2bc9c5a651a636d7c518cea6654d107d6619a45c863561551dce6cf50a4467766d6d2a8bb82b5ef24031", @generic="1315a05bc69cc5e2c8824668c2f07ee752a958ba29c89780ad2537095d9bedf45a4670946e2196d399518fd226a7624ce9dc8814b17584915492d87783d6cee4deedc3c610c882df02f064a2e7df92e218019be4f7e88a32208038021a7451dc01ff63e5185addb0807c750457a9a3c05fddbe7baa26b5927b02d73b5f1369543e929959bb99b02bfc90bf9f19af9d0ee2901b820065142e3772787b6b456feecd2ba9f692dd9902990a4316537a738a38efb709889f2b61f15e284e135ab2cd7c013ed3a6cc119e488f1b7a5fb2b7408b3b2ebe166f1c96b72612ddf71ceb249c6c128b005972ef75dc3f385db781e4b3ddb9dede2dd4ed3e8b692b", @typed={0x6, 0x76, 0x0, 0x0, @str='{\x00'}]}, @nested={0x4, 0x71}]}, 0x138c}], 0x1}, 0x0) 14:44:42 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r5) r7 = signalfd4(r2, &(0x7f00000005c0)={[0x6]}, 0x8, 0x80800) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000600)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x6, 0xff, 0xf9, 0x0, 0x3f, 0x400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x9010, 0x3, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x4, 0x0, 0xffff}, r1, 0x7, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='}($\xea+*\x05,\x00') pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:44:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)) 14:44:42 executing program 6: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='nl80211\x00', &(0x7f0000000100)='./file1\x00', r1) 14:44:42 executing program 1: syz_mount_image$tmpfs(&(0x7f0000006180), &(0x7f00000061c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006300)={[{}, {@uid={'uid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0xe, 0x38, 0x67, 0x36, 0x78, 0x25]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65]}}], [{@euid_gt={'euid>', 0xee01}}, {@subj_user}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '*(@%{'}}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '$*+)[+@'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="69e12da0e9b497d605da8bb1f0d9f3c4ffa2394d28782a56dad5f33bd0df88c5a180a73badd2cd6d49fbb5f5ddcf4711346fd025a2b15f6bebf955a8198be6fe6a97b559664a9741c6021c63c261085a3fece9a9bc86ce9c283c0d1ae828", 0x5e, 0x5}, {&(0x7f0000000100)="f2601376823d8afb96d1b770eab3815d19a592d164a1fb74247d0a5828d673291c5acda23170d8629e11c6dcd05399cb6dd7cfccd51dca2173b273f478b9dfe792fa163c0dedb5dcbc96", 0x4a, 0x8001}], 0x1002, &(0x7f00000001c0)={[{@block={'block', 0x3d, 0x200}}, {@gid}, {@map_off}, {@map_normal}], [{@dont_hash}]}) mknodat$loop(r0, &(0x7f0000000240)='./file0\x00', 0x10, 0x0) [ 483.426701] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:44:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) [ 483.499809] netlink: 4972 bytes leftover after parsing attributes in process `syz-executor.7'. [ 483.592460] SELinux: security_context_str_to_sid () failed with errno=-22 [ 483.680454] SELinux: security_context_str_to_sid () failed with errno=-22 [ 483.695154] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list 14:44:43 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x4fe8) setxattr$incfs_metadata(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x3) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/120, 0x78) [ 483.726642] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 484.316910] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:44:43 executing program 6: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000392}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)) 14:44:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) 14:44:43 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000001600)='func', 0x0, r4) r6 = signalfd4(r2, &(0x7f00000005c0)={[0x6]}, 0x8, 0x80800) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000600)={{0x1, 0x1, 0x18, r5, {r6}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x6, 0xff, 0xf9, 0x0, 0x3f, 0x400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x9010, 0x3, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x4, 0x0, 0xffff}, r1, 0x7, r0, 0x3) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:44:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) move_mount(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x15) 14:44:43 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/3\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fsopen(&(0x7f0000000140)='aio\x00', 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8, 0x4, 0x0, 0x4}) lseek(r1, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000001600)='func', 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) fsopen(&(0x7f0000000040)='nilfs2\x00', 0x1) 14:44:43 executing program 2: setresuid(0xffffffffffffffff, 0x0, 0xee01) r0 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000001600)='func', 0x0, r3) r5 = open(&(0x7f0000000340)='./file0\x00', 0x100, 0x181) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r7, 0x5, &(0x7f0000001600)='func', 0x0, r6) r8 = open_tree(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1800) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r10, 0x5, &(0x7f0000001600)='func', 0x0, r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="c0dcfba4a96333580c601851817e7ad5b83b4b75cdca8b18467fceaa9b791ee656a368a29fe8147e5e3ba0e02ff7be9e28b3f37d6258c43385fb329f1c5eccfc058a86a0fd670f08959b55f7aa9e006305dc896963f55992eb0e38f98e6b73050f35373b0c04931528dc184d50f8a4ffa8eec20440d06d5e8070f90d3f7e94741bc4f3791f880a80b43fa96178ffbf14f8abee7e16fe3a67c80f5ab0f982bba2335183eaa3ce3e450ba3aac76c45d3702848257e9c1b3973b0b5954ffbbd8e22010c222099c506ac6bd5df0edaa45c7c260839e6e2676e0d42de932d", 0xdc}], 0x1, &(0x7f0000000440)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r5]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r7, r8, r10]}}], 0xc0, 0x20008050}, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xff, 0x1, 0x9, 0x9f, 0x0, 0x5, 0x6040, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x3}, 0x1000, 0x100000000, 0x641, 0x7, 0x1, 0x10001, 0x0, 0x0, 0x3, 0x0, 0x100000001}, r1, 0x10, 0xffffffffffffffff, 0x1) 14:45:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) 14:45:06 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) 14:45:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000001600)='func', 0x0, r2) r4 = signalfd4(r0, &(0x7f00000005c0)={[0x6]}, 0x8, 0x80800) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000600)={{0x1, 0x1, 0x18, r3, {r4}}, './file0\x00'}) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:45:06 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'erspan0\x00', 0x4c6f}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305839, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x800000c}) fcntl$setpipe(r0, 0x407, 0x12) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080), 0x4) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000240)={0x10000000}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) open_by_handle_at(r3, &(0x7f00000002c0)=@OVL_FILEID_V0={0x68, 0xfb, {0x0, 0xfb, 0x68, 0x6, 0x0, "826beec00f04074f66d3cc07649ef295", "8e9f0fd385bbc697e125bffcfd6abb8d20c9a330b289ec2f279c59d92e139173ac25417f73802a94074d328ad16ceeaa9644e670478806a97c920b5c6b7351a86608cd1e2bf7a9b10be6c4779ae0318012f175"}}, 0x100c0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20442, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) write$cgroup_int(r4, &(0x7f00000001c0)=0x9, 0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 14:45:06 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "a9fd6bc0e36cb50ef850772e578347cb"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "ef0d31eb7f33c3a3de30560ba90b79befe28e108ee3b4e75748ba8098057ed92"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1ff}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "019c6d8d368acb0fa2cbbd960c7f57f6d209a7a4962262b3a9060a5f9e5b50ce"}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7f}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = shmget$private(0x0, 0x2000, 0x78000208, &(0x7f0000ffc000/0x2000)=nil) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x77, 0xff, 0xff, 0x0, 0xfffffffffffff05b, 0x1000, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001, 0x7ff}, 0x8000, 0x7, 0x100, 0x6, 0xa7, 0x10000, 0x4, 0x0, 0x8, 0x0, 0x1ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000a, 0x4000010, r1, 0xe640c000) 14:45:06 executing program 5: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "a9fd6bc0e36cb50ef850772e578347cb"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "ef0d31eb7f33c3a3de30560ba90b79befe28e108ee3b4e75748ba8098057ed92"}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1ff}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "019c6d8d368acb0fa2cbbd960c7f57f6d209a7a4962262b3a9060a5f9e5b50ce"}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7f}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = shmget$private(0x0, 0x2000, 0x78000208, &(0x7f0000ffc000/0x2000)=nil) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x77, 0xff, 0xff, 0x0, 0xfffffffffffff05b, 0x1000, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001, 0x7ff}, 0x8000, 0x7, 0x100, 0x6, 0xa7, 0x10000, 0x4, 0x0, 0x8, 0x0, 0x1ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000a, 0x4000010, r1, 0xe640c000) 14:45:06 executing program 7: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "0703621167bfa99aab62b027049d68fd742660b8f20364bb12cbfc17fc17456e7d1f4a5da78069e35ff76cee2b351d62a6b52471645bfa5849fe40fef2faa2c1", 0x32}, 0x48, 0xfffffffffffffff8) r0 = fsopen(&(0x7f0000000040)='securityfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) fsmount(r2, 0x0, 0x80) 14:45:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0xe2, 0x6, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000280)="3a15015ec69ba98357a0c5d9eef3240dee209f9ea57ed24c25a563188417c88b0bf608439580fa6963e62ebacc7549e13e2c89d81783f7b0412c68378edc9c7c54b7ec141160bc35144b5971ee44cf1b1351813c9ed4ddf5eab0a8c3992a3f106259fd21d4191eaf75d3a7c8d8d78204497fc6a335ccc927ba5ed4c519f1b959881a9aa5b5e297f19299e4af8837ed4636d06cd32568c6827fd31cb488221a513478850224dfe6c80b87da4d1076cfff42d15e5adba4e32df163383718bc086de8f31d05bff01a8b0ad4dcba2a861c718d6f25fd22d126c187ca5663124467812036", &(0x7f0000000080)=""/7, 0x80, 0x21, 0xffffffffffffffff, &(0x7f00000003c0)}) syz_open_dev$sg(&(0x7f0000000380), 0x100000000, 0x8000) [ 507.261688] tmpfs: Bad value for 'mpol' [ 507.265649] tmpfs: Bad value for 'mpol' 14:45:06 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) [ 507.450417] tmpfs: Bad value for 'mpol' 14:45:06 executing program 7: socket(0xd, 0x1, 0x3f) 14:45:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00000003c0)='./file0\x00') lseek(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r1, 0x0, 0x0) lseek(r1, 0x18f89a2a, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x80, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x5}}, {@mmap}, {@cache_loose}], [{@hash}, {@obj_role={'obj_role', 0x3d, '\x95[\',#'}}, {@audit}]}}) [ 507.459373] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:45:06 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) 14:45:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) 14:45:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) 14:45:07 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0xe2, 0x6, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000280)="3a15015ec69ba98357a0c5d9eef3240dee209f9ea57ed24c25a563188417c88b0bf608439580fa6963e62ebacc7549e13e2c89d81783f7b0412c68378edc9c7c54b7ec141160bc35144b5971ee44cf1b1351813c9ed4ddf5eab0a8c3992a3f106259fd21d4191eaf75d3a7c8d8d78204497fc6a335ccc927ba5ed4c519f1b959881a9aa5b5e297f19299e4af8837ed4636d06cd32568c6827fd31cb488221a513478850224dfe6c80b87da4d1076cfff42d15e5adba4e32df163383718bc086de8f31d05bff01a8b0ad4dcba2a861c718d6f25fd22d126c187ca5663124467812036", &(0x7f0000000080)=""/7, 0x80, 0x21, 0xffffffffffffffff, &(0x7f00000003c0)}) syz_open_dev$sg(&(0x7f0000000380), 0x100000000, 0x8000) 14:45:07 executing program 7: syz_emit_ethernet(0x83, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60000080004d1100fe800000000000000000000000000000fe8000000000000000000000000000aa00000000004d90"], 0x0) syz_emit_ethernet(0x12f, &(0x7f0000000140)={@broadcast, @remote, @void, {@ipv4={0x800, @generic={{0x16, 0x4, 0x3, 0x20, 0x121, 0x64, 0x0, 0x93, 0x11, 0x0, @loopback, @rand_addr=0x64010101, {[@lsrr={0x83, 0x7, 0x53, [@private=0xa010100]}, @noop, @rr={0x7, 0xb, 0x12, [@multicast1, @broadcast]}, @timestamp={0x44, 0x8, 0x87, 0x0, 0x6, [0x9]}, @timestamp={0x44, 0x28, 0x9d, 0x0, 0xc, [0x2, 0x9, 0x8000, 0x3, 0x7fffffff, 0x3, 0x5, 0x7ff, 0x4]}]}}, "a9117ead29f239d354a81af547b9ea6d2d9130da69363b206c5759d586777aa39db63620e291d82cd514ef7add918a7e0d06067c447041eee5f51c4374eeecce4d15d55a825a502a073126720c69d756c109c4780228018b4a17b8f27ed0fa4799fc1abee64e911560d289edad9dfe5b7d1587531d0f62a139b1bf8e804629f9228b0be203131362b62a7aebdbf060c83765efe3bb037a5be237a68fafa12ea2aa9b5541b19055a358d2ddd2243ebdb72de8a70c43df9c51d7f934c8fc7ef75cb4ba55b44867d42644"}}}}, &(0x7f0000000000)={0x0, 0x3, [0x2d8, 0x64f, 0xf85, 0x472]}) [ 507.793411] tmpfs: Bad value for 'mpol' 14:45:07 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000180), 0xffffffffffffffe0, 0x2000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010400000000000000003900000008000300", @ANYRES32=r4, @ANYBLOB="10005a800c00018005000400b7"], 0x2c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010400000000000000003900000008000300", @ANYRES32=r8, @ANYBLOB="10005a800c00018005000400b7"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r2, 0x800, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x54}, @NL80211_ATTR_MESH_CONFIG={0x3c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0x4}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x71}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x7}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x7}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0x1}, @NL80211_MESHCONF_ELEMENT_TTL={0x5, 0xf, 0x2}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0xffffff32}]}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x7}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x2}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x1}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0x70}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x6e}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0x1d}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x74}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0xf801}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48000}, 0x810) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r9, 0x1, 0x23, &(0x7f0000000140)=0x1be78817, 0x4) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc1cc51c66433319a}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x400}, {0x6, 0x11, 0x5b}, {0x8, 0x15, 0xffe00000}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) close_range(r9, 0xffffffffffffffff, 0x0) 14:45:07 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) [ 507.960859] tmpfs: Bad value for 'mpol' 14:45:07 executing program 7: socket(0x27, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x0, 0x17, 0x0, "f86ed2a25c918c16788010feb0feadeb0011f60eaf000052463b6ab1b63e0b8fd3dfcecaeb9e63b39ee0a382d6cf6a9ee5af295a38ce2aa5a000"}, 0xd8) [ 508.152824] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 508.165924] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:45:28 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0xe2, 0x6, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000280)="3a15015ec69ba98357a0c5d9eef3240dee209f9ea57ed24c25a563188417c88b0bf608439580fa6963e62ebacc7549e13e2c89d81783f7b0412c68378edc9c7c54b7ec141160bc35144b5971ee44cf1b1351813c9ed4ddf5eab0a8c3992a3f106259fd21d4191eaf75d3a7c8d8d78204497fc6a335ccc927ba5ed4c519f1b959881a9aa5b5e297f19299e4af8837ed4636d06cd32568c6827fd31cb488221a513478850224dfe6c80b87da4d1076cfff42d15e5adba4e32df163383718bc086de8f31d05bff01a8b0ad4dcba2a861c718d6f25fd22d126c187ca5663124467812036", &(0x7f0000000080)=""/7, 0x80, 0x21, 0xffffffffffffffff, &(0x7f00000003c0)}) syz_open_dev$sg(&(0x7f0000000380), 0x100000000, 0x8000) 14:45:28 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x0, &(0x7f0000000000)=0x1) syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x434500) syz_open_dev$vcsa(&(0x7f0000000100), 0xfffffffffffffffe, 0x220082) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="2037f1375c88"}, 0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) 14:45:28 executing program 7: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'gretap0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'raw\x00', 0x0, [0xb783, 0x0, 0x1a, 0x200, 0x3]}, &(0x7f00000001c0)=0x54) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmmsg$unix(r1, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) syz_open_dev$hidraw(0x0, 0x589a, 0x800) 14:45:28 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) 14:45:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) signalfd4(r0, &(0x7f00000005c0)={[0x6]}, 0x8, 0x80800) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:45:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) 14:45:28 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000001600), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mount$9p_tcp(&(0x7f0000001400), &(0x7f0000001440)='./file0\x00', &(0x7f0000001480), 0x2116c08, &(0x7f00000014c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@version_9p2000}, {@afid={'afid', 0x3d, 0x4}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\\z'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x32, 0x0, 0x36, 0x66, 0x30, 0x65], 0x2d, [0x39, 0x38, 0x0, 0x32], 0x2d, [0x62, 0x0, 0x64, 0x33], 0x2d, [0x65, 0x30, 0x65, 0x33], 0x2d, [0x35, 0x37, 0x34, 0x35, 0x36, 0x39, 0x35, 0x37]}}}, {@permit_directio}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@subj_type}, {@pcr={'pcr', 0x3d, 0x1f}}]}}) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file1\x00', 0x6ddc, 0x2, &(0x7f0000001300)=[{&(0x7f0000000240)="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", 0x1000, 0x2}, {&(0x7f0000001240)="d44be6aab9751c3b374f7619d263326eec2a4144fbe449a5ad0224a94539d85311a8d9a4d06b162b091f596cb50e232036d1c9a668c952a9affa24b8c3a3061edd5de579d1cbc68a8b4dde4104399b678a76b22f42c3fb332a36b62f5245b7fccf5ba63a4573c144a2b6ae7cbf7e020f19d746ab86b74508da9b972298f2d32d2e0e56417e94fa55614ee6767041f80b2ac068c83b981b26f97861f58f44ba558393334caaf2f45b426f55ae82b9", 0xae, 0x81}], 0x1c, &(0x7f0000001340)={[{@mode={'mode', 0x3d, 0x6}}, {@huge_always}], [{@measure}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@permit_directio}, {@permit_directio}, {@obj_type}, {@dont_appraise}]}) socket$inet6(0xa, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x8041, 0x8) rmdir(&(0x7f00000015c0)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r1, &(0x7f00000001c0)='E', 0x1) 14:45:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) [ 529.478961] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 529.482208] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:45:28 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) 14:45:28 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0xe2, 0x6, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000280)="3a15015ec69ba98357a0c5d9eef3240dee209f9ea57ed24c25a563188417c88b0bf608439580fa6963e62ebacc7549e13e2c89d81783f7b0412c68378edc9c7c54b7ec141160bc35144b5971ee44cf1b1351813c9ed4ddf5eab0a8c3992a3f106259fd21d4191eaf75d3a7c8d8d78204497fc6a335ccc927ba5ed4c519f1b959881a9aa5b5e297f19299e4af8837ed4636d06cd32568c6827fd31cb488221a513478850224dfe6c80b87da4d1076cfff42d15e5adba4e32df163383718bc086de8f31d05bff01a8b0ad4dcba2a861c718d6f25fd22d126c187ca5663124467812036", &(0x7f0000000080)=""/7, 0x80, 0x21, 0xffffffffffffffff, &(0x7f00000003c0)}) syz_open_dev$sg(&(0x7f0000000380), 0x100000000, 0x8000) 14:45:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) 14:45:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xfe, 0x8, 0xa0, 0x8, 0x0, 0x10000, 0x490, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5f0a, 0x8}, 0x4800, 0xfe63, 0xc9b, 0x2, 0x7, 0xecf, 0x2ec, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r2, 0x9) 14:45:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:45:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000001600)='func', 0x0, r0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:45:29 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) 14:45:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) signalfd4(r0, &(0x7f00000005c0)={[0x6]}, 0x8, 0x80800) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) [ 530.042231] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 530.045894] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 530.048476] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:45:48 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0xe2, 0x6, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000280)="3a15015ec69ba98357a0c5d9eef3240dee209f9ea57ed24c25a563188417c88b0bf608439580fa6963e62ebacc7549e13e2c89d81783f7b0412c68378edc9c7c54b7ec141160bc35144b5971ee44cf1b1351813c9ed4ddf5eab0a8c3992a3f106259fd21d4191eaf75d3a7c8d8d78204497fc6a335ccc927ba5ed4c519f1b959881a9aa5b5e297f19299e4af8837ed4636d06cd32568c6827fd31cb488221a513478850224dfe6c80b87da4d1076cfff42d15e5adba4e32df163383718bc086de8f31d05bff01a8b0ad4dcba2a861c718d6f25fd22d126c187ca5663124467812036", &(0x7f0000000080)=""/7, 0x80, 0x21, 0xffffffffffffffff, &(0x7f00000003c0)}) 14:45:48 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) 14:45:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) 14:45:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) socket$inet_udp(0x2, 0x2, 0x0) fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:45:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 14:45:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) 14:45:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:45:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32383839333038373500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001d72581da2224158b58973c82eb77a3b010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd7f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d7f4655fd7f4655fd7f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d7f4655fd7f4655fd7f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB="bc"]) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x18000, &(0x7f0000000600)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '@$$.'}}], [{@fsmagic={'fsmagic', 0x3d, 0x8000}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@fowner_lt={'fowner<', 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff7}}]}}) 14:45:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) [ 549.458113] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 549.496565] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:45:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) [ 549.542265] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 549.563683] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:45:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xa0, 0x9, 0x1, 0x0, 0x7fff, 0x21, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x3, 0x5}, 0x800, 0xfffffffffffffff7, 0x0, 0x5, 0xffffffffffff0000, 0x4, 0x4, 0x0, 0x1, 0x0, 0xc6a}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:45:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, @in_args={0x6}}, './file0\x00'}) 14:45:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 14:45:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:45:49 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) 14:45:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:45:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) 14:45:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) [ 549.782318] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 549.784894] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 549.818152] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 549.849471] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:45:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:45:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) [ 550.050118] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 550.096358] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:46:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 14:46:13 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x2d]}}}}]}) 14:46:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:46:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:46:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:46:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) 14:46:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) [ 574.722513] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 574.725532] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 574.731126] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 574.814106] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:46:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:46:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) 14:46:14 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 575.155018] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 575.175263] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 575.177476] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 575.245246] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:46:37 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) socket$inet_udp(0x2, 0x2, 0x0) fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) 14:46:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:46:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:37 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 598.673859] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:46:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:46:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) socket$inet_udp(0x2, 0x2, 0x0) 14:46:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:46:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 3: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) 14:46:59 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:46:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 14:46:59 executing program 3: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) 14:46:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 14:46:59 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:46:59 executing program 5: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 6: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 0: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:46:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 3: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 7: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:47:22 executing program 5: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 2: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 14:47:22 executing program 0: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 6: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) 14:47:22 executing program 7: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 5: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:47:22 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 2: syz_open_dev$sg(0x0, 0x0, 0x163483) 14:47:22 executing program 6: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 0: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:22 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36]}}}}]}) [ 643.656510] tmpfs: Bad value for 'mpol' 14:47:45 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:45 executing program 7: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:47:45 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:45 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36]}}}}]}) 14:47:45 executing program 2: syz_open_dev$sg(0x0, 0x0, 0x163483) 14:47:45 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:45 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:45 executing program 2: syz_open_dev$sg(0x0, 0x0, 0x163483) [ 666.327644] tmpfs: Bad value for 'mpol' 14:47:45 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:47:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36]}}}}]}) 14:47:45 executing program 2: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) [ 666.555695] tmpfs: Bad value for 'mpol' 14:48:08 executing program 2: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 14:48:08 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x0]}}}}]}) 14:48:08 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:48:08 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 4: perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) [ 688.917822] tmpfs: Bad value for 'mpol' 14:48:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 4: perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:48:08 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 2: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 14:48:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x0]}}}}]}) 14:48:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:08 executing program 4: perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/109, 0x6d}], 0x5, &(0x7f0000000900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:48:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 689.337175] tmpfs: Bad value for 'mpol' 14:48:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:48:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:33 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:48:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x100) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:48:33 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x36, 0x0]}}}}]}) 14:48:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 713.857647] tmpfs: Bad value for 'mpol' [ 713.866110] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:49:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:49:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0xffffffffffffffff) 14:49:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:09 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 14:49:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 750.555441] tmpfs: Bad value for 'mpol' 14:49:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 750.640035] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:49:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) 14:49:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:10 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x0]}}}}]}) 14:49:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) 14:49:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) [ 750.959437] tmpfs: Bad value for 'mpol' 14:49:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) umount2(&(0x7f0000000240)='./file0\x00', 0x5) 14:49:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 751.148958] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:49:29 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x0]}}}}]}) 14:49:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0xe2, 0x6, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000280)="3a15015ec69ba98357a0c5d9eef3240dee209f9ea57ed24c25a563188417c88b0bf608439580fa6963e62ebacc7549e13e2c89d81783f7b0412c68378edc9c7c54b7ec141160bc35144b5971ee44cf1b1351813c9ed4ddf5eab0a8c3992a3f106259fd21d4191eaf75d3a7c8d8d78204497fc6a335ccc927ba5ed4c519f1b959881a9aa5b5e297f19299e4af8837ed4636d06cd32568c6827fd31cb488221a513478850224dfe6c80b87da4d1076cfff42d15e5adba4e32df163383718bc086de8f31d05bff01a8b0ad4dcba2a861c718d6f25fd22d126c187ca5663124467812036", &(0x7f0000000080)=""/7, 0x80, 0x21, 0xffffffffffffffff, &(0x7f00000003c0)}) 14:49:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 769.712872] tmpfs: Bad value for 'mpol' 14:49:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:29 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x0]}}}}]}) 14:49:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 769.898209] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 769.902083] tmpfs: Bad value for 'mpol' 14:49:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:29 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x2d]}}}}]}) 14:49:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 770.150710] tmpfs: Bad value for 'mpol' 14:49:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x2d]}}}}]}) 14:49:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0xe2, 0x6, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000280)="3a15015ec69ba98357a0c5d9eef3240dee209f9ea57ed24c25a563188417c88b0bf608439580fa6963e62ebacc7549e13e2c89d81783f7b0412c68378edc9c7c54b7ec141160bc35144b5971ee44cf1b1351813c9ed4ddf5eab0a8c3992a3f106259fd21d4191eaf75d3a7c8d8d78204497fc6a335ccc927ba5ed4c519f1b959881a9aa5b5e297f19299e4af8837ed4636d06cd32568c6827fd31cb488221a513478850224dfe6c80b87da4d1076cfff42d15e5adba4e32df163383718bc086de8f31d05bff01a8b0ad4dcba2a861c718d6f25fd22d126c187ca5663124467812036", &(0x7f0000000080)=""/7, 0x80, 0x21, 0xffffffffffffffff, &(0x7f00000003c0)}) 14:49:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 794.822665] tmpfs: Bad value for 'mpol' 14:49:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:49:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x2d]}}}}]}) 14:49:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0xe2, 0x6, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000280)="3a15015ec69ba98357a0c5d9eef3240dee209f9ea57ed24c25a563188417c88b0bf608439580fa6963e62ebacc7549e13e2c89d81783f7b0412c68378edc9c7c54b7ec141160bc35144b5971ee44cf1b1351813c9ed4ddf5eab0a8c3992a3f106259fd21d4191eaf75d3a7c8d8d78204497fc6a335ccc927ba5ed4c519f1b959881a9aa5b5e297f19299e4af8837ed4636d06cd32568c6827fd31cb488221a513478850224dfe6c80b87da4d1076cfff42d15e5adba4e32df163383718bc086de8f31d05bff01a8b0ad4dcba2a861c718d6f25fd22d126c187ca5663124467812036", &(0x7f0000000080)=""/7, 0x80, 0x21, 0xffffffffffffffff, &(0x7f00000003c0)}) 14:49:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 795.255472] tmpfs: Bad value for 'mpol' 14:50:22 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:22 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:22 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:22 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x14d2c0, 0x0) 14:50:22 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x0, 0x2d]}}}}]}) 14:50:22 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:22 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 823.344834] tmpfs: Bad value for 'mpol' 14:50:22 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:22 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x0, 0x2d]}}}}]}) [ 823.736523] tmpfs: Bad value for 'mpol' 14:50:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 2: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) pwrite64(r1, &(0x7f0000000480)="6e67efdcca1b7ae3a89d3714286dce1ecd81080215a4b20d58e8c49e6c05c32f2faf5b56794fd012b5f3773e90e442b236adf92f10915b5490330bff1471a30c6249235ca99de16509c9a8b7d0d8c765a004b3b01f7b9fed591542f17d5d8b88efb616fa0fb961a0bf915e0f3daeaf4ccec17b2b113fe754accac6b8365bcbf9ffbd1698d42523a9f6a4f69c814d7f2523d561c6f2e8e4dbd07de062549802db57503a62392a8601eb1d77f3b6442158de856f9d31c19c5c28a5c5d606025a5d22d224e9cea2fd0d18511895cc912b2be5efef90d858b8ebec75a948b1", 0xdd, 0xfffffffffffffffa) 14:50:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x0, 0x2d]}}}}]}) [ 846.084879] tmpfs: Bad value for 'mpol' 14:50:45 executing program 2: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 1) 14:50:45 executing program 2: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) [ 846.325253] FAULT_INJECTION: forcing a failure. [ 846.325253] name failslab, interval 1, probability 0, space 0, times 1 [ 846.326222] CPU: 1 UID: 0 PID: 11229 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 846.326935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 846.327578] Call Trace: [ 846.327821] [ 846.328038] dump_stack_lvl+0xfa/0x120 [ 846.328445] should_fail_ex+0x4b1/0x5b0 [ 846.328840] ? getname_flags.part.0+0x48/0x550 [ 846.329274] should_failslab+0xc2/0x120 [ 846.329654] kmem_cache_alloc_noprof+0x60/0x3d0 [ 846.330106] ? srso_return_thunk+0x5/0x5f [ 846.330511] ? fput+0x8b/0x400 [ 846.330836] ? ksys_write+0x1a0/0x250 [ 846.331199] getname_flags.part.0+0x48/0x550 [ 846.331631] __x64_sys_mkdir+0xdb/0x140 [ 846.332007] do_syscall_64+0xbf/0x1d0 [ 846.332393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 846.332875] RIP: 0033:0x7f1615224c27 [ 846.333197] 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 [ 846.334578] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 846.335197] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 846.335772] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 846.336340] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 846.336906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 846.337474] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 846.338067] 14:50:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:50:45 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000001600)='func', 0x0, r1) [ 846.451870] No source specified 14:50:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 2) 14:50:45 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 846.660673] tmpfs: Bad value for 'mpol' 14:51:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:07 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) socket$inet_udp(0x2, 0x2, 0x0) fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) 14:51:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:07 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:07 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:07 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 3) 14:51:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 868.600013] FAULT_INJECTION: forcing a failure. [ 868.600013] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 868.601166] CPU: 1 UID: 0 PID: 11256 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 868.602034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 868.602815] Call Trace: [ 868.603091] [ 868.603334] dump_stack_lvl+0xfa/0x120 [ 868.603776] should_fail_ex+0x4b1/0x5b0 [ 868.604220] strncpy_from_user+0x3b/0x2f0 [ 868.604683] getname_flags.part.0+0x8d/0x550 [ 868.605167] __x64_sys_mkdir+0xdb/0x140 [ 868.605597] do_syscall_64+0xbf/0x1d0 [ 868.606032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 868.606578] RIP: 0033:0x7f1615224c27 [ 868.606965] 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 [ 868.608666] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 868.609410] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 868.610095] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 868.610780] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 868.611468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 868.612154] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 868.612886] 14:51:08 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 868.723840] No source specified 14:51:08 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 4) 14:51:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 868.886559] FAULT_INJECTION: forcing a failure. [ 868.886559] name failslab, interval 1, probability 0, space 0, times 0 [ 868.887951] CPU: 1 UID: 0 PID: 11273 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 868.888828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 868.889632] Call Trace: [ 868.889903] [ 868.890154] dump_stack_lvl+0xfa/0x120 [ 868.890594] should_fail_ex+0x4b1/0x5b0 [ 868.891051] should_failslab+0xc2/0x120 [ 868.891482] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 868.892028] ? srso_return_thunk+0x5/0x5f [ 868.892491] ? __d_alloc+0x31/0x990 [ 868.892901] __d_alloc+0x31/0x990 [ 868.893292] d_alloc+0x4a/0x1e0 [ 868.893671] lookup_one_qstr_excl+0xd0/0x190 [ 868.894155] ? mnt_want_write+0x153/0x410 [ 868.894611] filename_create+0x1da/0x4a0 [ 868.895067] ? __pfx_filename_create+0x10/0x10 [ 868.895570] ? srso_return_thunk+0x5/0x5f [ 868.896027] ? lock_acquire+0x32/0xc0 14:51:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) [ 868.896482] ? srso_return_thunk+0x5/0x5f [ 868.897076] do_mkdirat+0x9b/0x320 [ 868.897462] ? __pfx_do_mkdirat+0x10/0x10 [ 868.897912] ? srso_return_thunk+0x5/0x5f [ 868.898374] __x64_sys_mkdir+0xf3/0x140 [ 868.898799] do_syscall_64+0xbf/0x1d0 [ 868.899236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 868.899779] RIP: 0033:0x7f1615224c27 [ 868.900167] 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 [ 868.901855] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 868.902602] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 868.903289] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 868.903981] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 868.904683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 868.905377] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 868.906092] 14:51:08 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) socket$inet_udp(0x2, 0x2, 0x0) 14:51:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:08 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 5) [ 869.126971] No source specified [ 869.157293] tmpfs: Bad value for 'mpol' 14:51:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:51:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:27 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 14:51:27 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 6) 14:51:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 888.725224] FAULT_INJECTION: forcing a failure. [ 888.725224] name failslab, interval 1, probability 0, space 0, times 0 [ 888.727029] CPU: 1 UID: 0 PID: 11299 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 888.728253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 888.729369] Call Trace: [ 888.729749] [ 888.730098] dump_stack_lvl+0xfa/0x120 [ 888.730725] should_fail_ex+0x4b1/0x5b0 [ 888.731367] should_failslab+0xc2/0x120 [ 888.731970] kmem_cache_alloc_lru_noprof+0x74/0x3c0 [ 888.732743] ? ext4_alloc_inode+0x28/0x650 [ 888.733411] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 888.734110] ext4_alloc_inode+0x28/0x650 [ 888.734729] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 888.735419] alloc_inode+0x63/0x240 [ 888.735986] new_inode+0x1c/0x190 [ 888.736528] __ext4_new_inode+0x2f1/0x4df0 [ 888.737163] ? lock_acquire+0x32/0xc0 [ 888.737785] ? srso_return_thunk+0x5/0x5f [ 888.738441] ? avc_has_perm_noaudit+0x150/0x3c0 [ 888.739159] ? __dquot_initialize+0x29e/0xcf0 [ 888.739863] ? __pfx___ext4_new_inode+0x10/0x10 [ 888.740561] ? __pfx_avc_has_perm+0x10/0x10 [ 888.741237] ? srso_return_thunk+0x5/0x5f [ 888.741894] ? __pfx___dquot_initialize+0x10/0x10 [ 888.742665] ext4_mkdir+0x33d/0xb30 [ 888.743274] ? __pfx_ext4_mkdir+0x10/0x10 [ 888.743904] ? inode_permission.part.0+0xb5/0x520 [ 888.744648] vfs_mkdir+0x291/0x4f0 [ 888.745242] do_mkdirat+0x1a4/0x320 [ 888.745798] ? __pfx_do_mkdirat+0x10/0x10 [ 888.746426] ? srso_return_thunk+0x5/0x5f [ 888.747088] __x64_sys_mkdir+0xf3/0x140 [ 888.747682] do_syscall_64+0xbf/0x1d0 [ 888.748301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 888.749059] RIP: 0033:0x7f1615224c27 [ 888.749610] 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 [ 888.751940] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 888.752960] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 888.753917] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 888.754864] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 888.755827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 888.756776] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 888.757779] [ 888.766540] No source specified 14:51:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:51:28 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x6, 0x3f, 0xff, 0x0, 0xae48, 0x40488, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x1010, 0x8, 0x7, 0x6, 0xfffffffffffffff7, 0xab8, 0x2, 0x0, 0x5, 0x0, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 14:51:28 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 7) 14:51:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) [ 889.057451] No source specified [ 889.060947] No source specified [ 889.132400] tmpfs: Bad value for 'mpol' [ 889.250352] No source specified 14:51:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:51:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 8) 14:51:54 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 14:51:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:51:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) [ 914.713033] No source specified [ 914.733540] No source specified [ 914.794113] No source specified [ 914.801679] FAULT_INJECTION: forcing a failure. [ 914.801679] name failslab, interval 1, probability 0, space 0, times 0 [ 914.802690] CPU: 0 UID: 0 PID: 11335 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 914.803452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 914.804155] Call Trace: [ 914.804396] [ 914.804613] dump_stack_lvl+0xfa/0x120 [ 914.805006] should_fail_ex+0x4b1/0x5b0 [ 914.805407] ? security_inode_alloc+0x3e/0x130 [ 914.805839] should_failslab+0xc2/0x120 [ 914.806227] kmem_cache_alloc_noprof+0x60/0x3d0 [ 914.806686] ? __create_object+0x59/0x80 [ 914.807094] security_inode_alloc+0x3e/0x130 [ 914.807514] inode_init_always_gfp+0xc27/0xf60 [ 914.807976] alloc_inode+0x89/0x240 [ 914.808329] new_inode+0x1c/0x190 [ 914.808673] __ext4_new_inode+0x2f1/0x4df0 [ 914.809074] ? lock_acquire+0x32/0xc0 [ 914.809463] ? srso_return_thunk+0x5/0x5f [ 914.809878] ? avc_has_perm_noaudit+0x150/0x3c0 [ 914.810344] ? __dquot_initialize+0x29e/0xcf0 [ 914.810786] ? __pfx___ext4_new_inode+0x10/0x10 [ 914.811226] ? __pfx_avc_has_perm+0x10/0x10 [ 914.811642] ? srso_return_thunk+0x5/0x5f [ 914.812048] ? __pfx___dquot_initialize+0x10/0x10 [ 914.812533] ext4_mkdir+0x33d/0xb30 [ 914.812917] ? __pfx_ext4_mkdir+0x10/0x10 [ 914.813315] ? inode_permission.part.0+0xb5/0x520 [ 914.813785] vfs_mkdir+0x291/0x4f0 [ 914.814150] do_mkdirat+0x1a4/0x320 [ 914.814512] ? __pfx_do_mkdirat+0x10/0x10 [ 914.814903] ? srso_return_thunk+0x5/0x5f [ 914.815316] __x64_sys_mkdir+0xf3/0x140 [ 914.815692] do_syscall_64+0xbf/0x1d0 [ 914.816084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 914.816560] RIP: 0033:0x7f1615224c27 [ 914.816903] 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 [ 914.818400] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 914.819055] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 914.819663] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 914.820267] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 914.820873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 914.821479] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 914.822115] [ 914.823616] No source specified 14:52:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:52:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:52:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:52:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:52:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:52:20 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 9) 14:52:20 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x163483) 14:52:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 940.932055] No source specified [ 940.933556] tmpfs: Bad value for 'mpol' 14:52:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:52:20 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 10) 14:52:20 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x163483) [ 941.075424] No source specified [ 941.081732] No source specified [ 941.089300] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:52:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 941.142681] FAULT_INJECTION: forcing a failure. [ 941.142681] name failslab, interval 1, probability 0, space 0, times 0 [ 941.143755] CPU: 1 UID: 0 PID: 11361 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 941.144519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.145207] Call Trace: [ 941.145445] [ 941.145660] dump_stack_lvl+0xfa/0x120 [ 941.146063] should_fail_ex+0x4b1/0x5b0 [ 941.146461] ? jbd2__journal_start+0x193/0x6b0 [ 941.146899] should_failslab+0xc2/0x120 [ 941.147284] kmem_cache_alloc_noprof+0x60/0x3d0 [ 941.147740] ? srso_return_thunk+0x5/0x5f [ 941.148146] ? lock_is_held_type+0x9e/0x120 [ 941.148574] jbd2__journal_start+0x193/0x6b0 [ 941.149013] ? __ext4_new_inode+0x2d1e/0x4df0 [ 941.149436] __ext4_journal_start_sb+0x183/0x600 [ 941.149892] __ext4_new_inode+0x2d1e/0x4df0 [ 941.150327] ? __pfx___ext4_new_inode+0x10/0x10 [ 941.150762] ? __pfx_avc_has_perm+0x10/0x10 [ 941.151194] ? srso_return_thunk+0x5/0x5f [ 941.151602] ? __pfx___dquot_initialize+0x10/0x10 [ 941.152087] ext4_mkdir+0x33d/0xb30 [ 941.152472] ? __pfx_ext4_mkdir+0x10/0x10 [ 941.152870] ? inode_permission.part.0+0xb5/0x520 [ 941.153342] vfs_mkdir+0x291/0x4f0 [ 941.153705] do_mkdirat+0x1a4/0x320 [ 941.154060] ? __pfx_do_mkdirat+0x10/0x10 [ 941.154449] ? srso_return_thunk+0x5/0x5f [ 941.154862] __x64_sys_mkdir+0xf3/0x140 [ 941.155247] do_syscall_64+0xbf/0x1d0 [ 941.155634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.156114] RIP: 0033:0x7f1615224c27 [ 941.156455] 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 [ 941.157947] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 941.158608] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 941.159238] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 941.159849] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 941.160465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 941.161084] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 941.161732] [ 941.163217] EXT4-fs error (device sda) in __ext4_new_inode:1083: Out of memory 14:52:20 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x163483) 14:52:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:52:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:52:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:52:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:52:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:52:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:52:20 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 11) 14:52:20 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 14:52:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) [ 941.544284] tmpfs: Bad value for 'mpol' 14:52:20 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 12) [ 941.609929] No source specified [ 941.610943] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:52:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) [ 941.691261] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 941.823244] FAULT_INJECTION: forcing a failure. [ 941.823244] name failslab, interval 1, probability 0, space 0, times 0 [ 941.824354] CPU: 1 UID: 0 PID: 11388 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 941.825125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.825812] Call Trace: [ 941.826051] [ 941.826271] dump_stack_lvl+0xfa/0x120 [ 941.826667] should_fail_ex+0x4b1/0x5b0 [ 941.827067] ? security_inode_init_security+0x13e/0x390 [ 941.827558] should_failslab+0xc2/0x120 [ 941.827938] __kmalloc_noprof+0xb5/0x4b0 [ 941.828361] security_inode_init_security+0x13e/0x390 [ 941.828829] ? __pfx_ext4_initxattrs+0x10/0x10 [ 941.829270] ? __pfx_security_inode_init_security+0x10/0x10 [ 941.829777] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 941.830325] ? srso_return_thunk+0x5/0x5f [ 941.830738] __ext4_new_inode+0x355b/0x4df0 [ 941.831176] ? __pfx___ext4_new_inode+0x10/0x10 [ 941.831616] ? __pfx_avc_has_perm+0x10/0x10 [ 941.832042] ? __pfx___dquot_initialize+0x10/0x10 [ 941.832528] ext4_mkdir+0x33d/0xb30 [ 941.832915] ? __pfx_ext4_mkdir+0x10/0x10 [ 941.833322] ? inode_permission.part.0+0xb5/0x520 [ 941.833794] vfs_mkdir+0x291/0x4f0 [ 941.834164] do_mkdirat+0x1a4/0x320 [ 941.834517] ? __pfx_do_mkdirat+0x10/0x10 [ 941.834909] ? srso_return_thunk+0x5/0x5f [ 941.835332] __x64_sys_mkdir+0xf3/0x140 [ 941.835710] do_syscall_64+0xbf/0x1d0 [ 941.836101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.836581] RIP: 0033:0x7f1615224c27 [ 941.836923] 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 [ 941.838410] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 941.839072] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 941.839687] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 941.840292] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 941.840898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 941.841503] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 941.842139] 14:52:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:52:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:52:44 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 13) 14:52:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:52:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:52:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:52:44 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 14:52:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 964.926450] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 964.949298] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 964.971413] tmpfs: Bad value for 'mpol' 14:52:44 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 14:53:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:53:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:07 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:07 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 14) 14:53:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:53:07 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:53:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 988.564541] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 988.566579] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 988.599815] FAULT_INJECTION: forcing a failure. [ 988.599815] name failslab, interval 1, probability 0, space 0, times 0 [ 988.602101] CPU: 0 UID: 0 PID: 11425 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 988.603490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.604756] Call Trace: [ 988.605207] [ 988.605608] dump_stack_lvl+0xfa/0x120 [ 988.606316] should_fail_ex+0x4b1/0x5b0 [ 988.607036] should_failslab+0xc2/0x120 [ 988.607728] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 988.608682] ? srso_return_thunk+0x5/0x5f [ 988.609435] ? sidtab_sid2str_get+0x17e/0x6f0 [ 988.610230] kmemdup_noprof+0x2c/0x60 [ 988.610907] sidtab_sid2str_get+0x17e/0x6f0 [ 988.611677] sidtab_entry_to_string+0x33/0x110 [ 988.612472] security_sid_to_context_core+0x350/0x620 [ 988.613368] selinux_inode_init_security+0x434/0x650 [ 988.614234] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 988.615158] ? srso_return_thunk+0x5/0x5f [ 988.615908] ? trace_kmalloc+0x24/0xc0 [ 988.616630] ? __kmalloc_noprof+0x216/0x4b0 [ 988.617556] security_inode_init_security+0x1e7/0x390 [ 988.618556] ? __pfx_ext4_initxattrs+0x10/0x10 [ 988.619469] ? __pfx_security_inode_init_security+0x10/0x10 [ 988.620494] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 988.621601] ? srso_return_thunk+0x5/0x5f [ 988.622465] __ext4_new_inode+0x355b/0x4df0 [ 988.623359] ? __pfx___ext4_new_inode+0x10/0x10 [ 988.624276] ? __pfx_avc_has_perm+0x10/0x10 [ 988.625161] ? __pfx___dquot_initialize+0x10/0x10 [ 988.626156] ext4_mkdir+0x33d/0xb30 [ 988.626959] ? __pfx_ext4_mkdir+0x10/0x10 [ 988.627777] ? inode_permission.part.0+0xb5/0x520 [ 988.628733] vfs_mkdir+0x291/0x4f0 [ 988.629491] do_mkdirat+0x1a4/0x320 [ 988.630208] ? __pfx_do_mkdirat+0x10/0x10 [ 988.631006] ? srso_return_thunk+0x5/0x5f [ 988.631851] __x64_sys_mkdir+0xf3/0x140 [ 988.632611] do_syscall_64+0xbf/0x1d0 [ 988.633417] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.634388] RIP: 0033:0x7f1615224c27 [ 988.635079] 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 [ 988.638092] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 988.639418] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 14:53:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) [ 988.640640] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 988.642046] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 988.643279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 988.644484] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 988.645768] 14:53:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:53:08 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 1) [ 988.682297] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 988.775755] FAULT_INJECTION: forcing a failure. [ 988.775755] name failslab, interval 1, probability 0, space 0, times 0 [ 988.776747] CPU: 1 UID: 0 PID: 11431 Comm: syz-executor.4 Not tainted 6.12.0-rc5-next-20241104 #1 [ 988.777508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.778192] Call Trace: [ 988.778427] [ 988.778640] dump_stack_lvl+0xfa/0x120 [ 988.779036] should_fail_ex+0x4b1/0x5b0 [ 988.779430] ? getname_flags.part.0+0x48/0x550 [ 988.779859] should_failslab+0xc2/0x120 [ 988.780233] kmem_cache_alloc_noprof+0x60/0x3d0 [ 988.780697] getname_flags.part.0+0x48/0x550 [ 988.781122] getname+0x8f/0xd0 [ 988.781460] do_sys_openat2+0xec/0x1d0 [ 988.781842] ? __pfx_do_sys_openat2+0x10/0x10 [ 988.782270] ? srso_return_thunk+0x5/0x5f [ 988.782672] ? __fget_files+0x206/0x3b0 [ 988.783080] __x64_sys_openat+0x143/0x200 [ 988.783480] ? __pfx___x64_sys_openat+0x10/0x10 [ 988.783919] ? ksys_write+0x1a0/0x250 [ 988.784292] do_syscall_64+0xbf/0x1d0 [ 988.784678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.785165] RIP: 0033:0x7f4fb4519a04 [ 988.785504] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 988.786970] RSP: 002b:00007f4fb1adbcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 988.787617] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f4fb4519a04 [ 988.788220] RDX: 0000000000163483 RSI: 00007f4fb1adbd60 RDI: 00000000ffffff9c [ 988.788824] RBP: 00007f4fb1adbd60 R08: 0000000000000000 R09: 0000000000000000 [ 988.789431] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000163483 [ 988.790031] R13: 00007ffdd26fd9ff R14: 00007f4fb1adc300 R15: 0000000000022000 [ 988.790660] 14:53:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 1) [ 988.808761] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:53:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 1) 14:53:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:53:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:53:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) [ 988.941842] FAULT_INJECTION: forcing a failure. [ 988.941842] name failslab, interval 1, probability 0, space 0, times 0 [ 988.943372] CPU: 1 UID: 0 PID: 11434 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 988.944117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.944788] Call Trace: [ 988.945036] [ 988.945254] dump_stack_lvl+0xfa/0x120 [ 988.945643] should_fail_ex+0x4b1/0x5b0 [ 988.946033] ? getname_flags.part.0+0x48/0x550 [ 988.946465] should_failslab+0xc2/0x120 [ 988.946845] kmem_cache_alloc_noprof+0x60/0x3d0 [ 988.947295] ? srso_return_thunk+0x5/0x5f [ 988.947695] ? fput+0x8b/0x400 [ 988.948017] ? ksys_write+0x1a0/0x250 [ 988.948375] getname_flags.part.0+0x48/0x550 [ 988.948798] __x64_sys_mkdir+0xdb/0x140 [ 988.949177] do_syscall_64+0xbf/0x1d0 [ 988.949564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.950042] RIP: 0033:0x7f73ec9cbc27 [ 988.950381] 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 [ 988.951850] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 988.952504] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9cbc27 [ 988.953106] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 988.953707] RBP: 00007f73e9f42040 R08: 0000000000000000 R09: 0000000002088024 [ 988.954308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 988.954906] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 988.955529] 14:53:08 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 2) [ 989.022264] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:53:08 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 15) [ 989.071077] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:53:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:53:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 2) [ 989.121042] FAULT_INJECTION: forcing a failure. [ 989.121042] name failslab, interval 1, probability 0, space 0, times 0 [ 989.122937] CPU: 0 UID: 0 PID: 11444 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 989.124411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 989.125749] Call Trace: [ 989.126216] [ 989.126639] dump_stack_lvl+0xfa/0x120 [ 989.127406] should_fail_ex+0x4b1/0x5b0 [ 989.128186] ? getname_flags.part.0+0x48/0x550 [ 989.129045] should_failslab+0xc2/0x120 [ 989.129779] kmem_cache_alloc_noprof+0x60/0x3d0 [ 989.130663] ? srso_return_thunk+0x5/0x5f [ 989.131454] ? fput+0x8b/0x400 [ 989.132085] ? ksys_write+0x1a0/0x250 [ 989.132788] getname_flags.part.0+0x48/0x550 [ 989.133633] __x64_sys_mkdir+0xdb/0x140 [ 989.134363] do_syscall_64+0xbf/0x1d0 [ 989.135129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 989.136059] RIP: 0033:0x7fa6b8c73c27 [ 989.136718] 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 [ 989.139584] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 989.140862] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c73c27 [ 989.142047] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 989.143228] RBP: 00007fa6b61ea040 R08: 0000000000000000 R09: 0000000002088024 [ 989.144417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 989.145625] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 989.146860] 14:53:08 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 3) 14:53:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) [ 989.192313] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 989.245423] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 989.259284] tmpfs: Bad value for 'mpol' [ 989.263940] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 989.288298] FAULT_INJECTION: forcing a failure. [ 989.288298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 989.289316] CPU: 1 UID: 0 PID: 11456 Comm: syz-executor.4 Not tainted 6.12.0-rc5-next-20241104 #1 [ 989.290070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 989.290759] Call Trace: [ 989.290997] [ 989.291213] dump_stack_lvl+0xfa/0x120 [ 989.291605] should_fail_ex+0x4b1/0x5b0 [ 989.291999] strncpy_from_user+0x3b/0x2f0 [ 989.292392] getname_flags.part.0+0x8d/0x550 [ 989.292817] getname+0x8f/0xd0 [ 989.293166] do_sys_openat2+0xec/0x1d0 [ 989.293547] ? __pfx_do_sys_openat2+0x10/0x10 [ 989.293979] ? srso_return_thunk+0x5/0x5f [ 989.294383] ? __fget_files+0x206/0x3b0 [ 989.294794] __x64_sys_openat+0x143/0x200 [ 989.295200] ? __pfx___x64_sys_openat+0x10/0x10 [ 989.295640] ? ksys_write+0x1a0/0x250 [ 989.296017] do_syscall_64+0xbf/0x1d0 [ 989.296407] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 989.296885] RIP: 0033:0x7f4fb4519a04 [ 989.297235] 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 [ 989.298702] RSP: 002b:00007f4fb1adbcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 989.299357] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f4fb4519a04 [ 989.299963] RDX: 0000000000163483 RSI: 00007f4fb1adbd60 RDI: 00000000ffffff9c [ 989.300567] RBP: 00007f4fb1adbd60 R08: 0000000000000000 R09: 0000000000000000 [ 989.301180] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000163483 [ 989.301781] R13: 00007ffdd26fd9ff R14: 00007f4fb1adc300 R15: 0000000000022000 [ 989.302406] [ 989.310830] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:53:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:53:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 3) [ 989.506109] FAULT_INJECTION: forcing a failure. [ 989.506109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 989.507139] CPU: 1 UID: 0 PID: 11460 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 989.507888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 989.508562] Call Trace: [ 989.508802] [ 989.509026] dump_stack_lvl+0xfa/0x120 [ 989.509416] should_fail_ex+0x4b1/0x5b0 [ 989.509814] strncpy_from_user+0x3b/0x2f0 [ 989.510205] getname_flags.part.0+0x8d/0x550 [ 989.510627] __x64_sys_mkdir+0xdb/0x140 [ 989.510996] do_syscall_64+0xbf/0x1d0 [ 989.511383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 989.511864] RIP: 0033:0x7f73ec9cbc27 [ 989.512200] 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 [ 989.513663] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 989.514313] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9cbc27 [ 989.514910] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 989.515507] RBP: 00007f73e9f42040 R08: 0000000000000000 R09: 0000000002088024 [ 989.516103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 989.516698] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 989.517330] 14:53:33 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 16) 14:53:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:33 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 4) 14:53:33 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 4) 14:53:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 1) 14:53:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:53:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 2) [ 1013.938454] FAULT_INJECTION: forcing a failure. [ 1013.938454] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.940593] CPU: 0 UID: 0 PID: 11472 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1013.942024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.943310] Call Trace: [ 1013.943748] [ 1013.944156] dump_stack_lvl+0xfa/0x120 [ 1013.944870] should_fail_ex+0x4b1/0x5b0 [ 1013.945622] ? kmalloc_array_noprof+0x42/0x70 [ 1013.946412] should_failslab+0xc2/0x120 [ 1013.947111] __kmalloc_noprof+0xb5/0x4b0 [ 1013.947891] ? srso_return_thunk+0x5/0x5f [ 1013.948642] ? mark_lock+0xac/0x1370 [ 1013.949365] ? __pfx_mark_lock+0x10/0x10 [ 1013.950175] kmalloc_array_noprof+0x42/0x70 [ 1013.950970] ext4_find_extent+0x6fe/0x9b0 [ 1013.951755] ? __pfx_register_lock_class+0x10/0x10 [ 1013.952690] ext4_ext_map_blocks+0x1cc/0x5ac0 [ 1013.953531] ? srso_return_thunk+0x5/0x5f [ 1013.954287] ? __lock_acquire+0x17ec/0x4430 [ 1013.955128] ? __pfx___lock_acquire+0x10/0x10 [ 1013.955630] FAULT_INJECTION: forcing a failure. [ 1013.955630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1013.955931] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1013.958493] ? srso_return_thunk+0x5/0x5f [ 1013.959253] ? lock_acquire.part.0+0xeb/0x320 [ 1013.960076] ? ext4_map_blocks+0x272/0x14d0 [ 1013.960873] ? ext4_es_lookup_extent+0x495/0xb50 [ 1013.961739] ? srso_return_thunk+0x5/0x5f [ 1013.962507] ? rwsem_read_trylock+0x12f/0x260 [ 1013.963280] ? srso_return_thunk+0x5/0x5f [ 1013.964035] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 1013.964866] ? srso_return_thunk+0x5/0x5f [ 1013.965625] ? lock_acquire+0x32/0xc0 [ 1013.966369] ? ext4_map_blocks+0x272/0x14d0 [ 1013.967157] ? srso_return_thunk+0x5/0x5f [ 1013.967905] ? down_read+0xae/0x320 [ 1013.968563] ? ext4_map_blocks+0x272/0x14d0 [ 1013.969349] ? __pfx_down_read+0x10/0x10 [ 1013.970089] ext4_map_query_blocks+0x82/0x2d0 [ 1013.970918] ext4_map_blocks+0x282/0x14d0 [ 1013.971695] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 1013.972598] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1013.973423] ? __pfx_security_inode_init_security+0x10/0x10 [ 1013.974378] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 1013.975380] ? srso_return_thunk+0x5/0x5f [ 1013.976113] ? srso_return_thunk+0x5/0x5f [ 1013.976857] ? __brelse+0x8c/0xb0 [ 1013.977503] ext4_append+0x1b7/0x540 [ 1013.978180] ? __pfx_ext4_append+0x10/0x10 [ 1013.978926] ? __pfx___ext4_new_inode+0x10/0x10 [ 1013.979745] ext4_init_new_dir+0x262/0x4c0 [ 1013.980523] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1013.981392] ext4_mkdir+0x3d2/0xb30 [ 1013.982097] ? __pfx_ext4_mkdir+0x10/0x10 [ 1013.982836] ? inode_permission.part.0+0xb5/0x520 [ 1013.983690] vfs_mkdir+0x291/0x4f0 [ 1013.984372] do_mkdirat+0x1a4/0x320 [ 1013.985030] ? __pfx_do_mkdirat+0x10/0x10 [ 1013.985740] ? srso_return_thunk+0x5/0x5f [ 1013.986532] __x64_sys_mkdir+0xf3/0x140 [ 1013.987229] do_syscall_64+0xbf/0x1d0 [ 1013.987941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1013.988804] RIP: 0033:0x7f1615224c27 [ 1013.989408] 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 [ 1013.992011] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1013.993229] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 1013.994362] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 1013.995438] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 1013.996523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 1013.997598] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1013.998732] [ 1013.999131] CPU: 1 UID: 0 PID: 11476 Comm: syz-executor.4 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1014.000617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.001865] Call Trace: [ 1014.002349] [ 1014.002791] dump_stack_lvl+0xfa/0x120 [ 1014.003580] should_fail_ex+0x4b1/0x5b0 [ 1014.004313] strncpy_from_user+0x3b/0x2f0 [ 1014.005118] getname_flags.part.0+0x8d/0x550 [ 1014.005912] getname+0x8f/0xd0 [ 1014.006541] do_sys_openat2+0xec/0x1d0 [ 1014.007308] ? __pfx_do_sys_openat2+0x10/0x10 [ 1014.008196] ? srso_return_thunk+0x5/0x5f [ 1014.008942] ? __fget_files+0x206/0x3b0 [ 1014.009771] __x64_sys_openat+0x143/0x200 [ 1014.010601] ? __pfx___x64_sys_openat+0x10/0x10 [ 1014.011421] ? ksys_write+0x1a0/0x250 [ 1014.012174] do_syscall_64+0xbf/0x1d0 [ 1014.012962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1014.013850] RIP: 0033:0x7f4fb4519a04 [ 1014.014461] 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 [ 1014.017237] RSP: 002b:00007f4fb1adbcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1014.018534] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f4fb4519a04 [ 1014.019799] RDX: 0000000000163483 RSI: 00007f4fb1adbd60 RDI: 00000000ffffff9c [ 1014.021008] RBP: 00007f4fb1adbd60 R08: 0000000000000000 R09: 0000000000000000 [ 1014.022293] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000163483 [ 1014.023556] R13: 00007ffdd26fd9ff R14: 00007f4fb1adc300 R15: 0000000000022000 [ 1014.024750] [ 1014.046902] FAULT_INJECTION: forcing a failure. [ 1014.046902] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.048628] CPU: 1 UID: 0 PID: 11479 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1014.049997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.051277] Call Trace: [ 1014.051706] [ 1014.052101] dump_stack_lvl+0xfa/0x120 [ 1014.052824] should_fail_ex+0x4b1/0x5b0 [ 1014.053545] ? getname_flags.part.0+0x48/0x550 [ 1014.054396] should_failslab+0xc2/0x120 [ 1014.055103] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1014.055948] ? srso_return_thunk+0x5/0x5f [ 1014.056697] ? fput+0x8b/0x400 [ 1014.057283] ? ksys_write+0x1a0/0x250 [ 1014.057933] getname_flags.part.0+0x48/0x550 [ 1014.058716] __x64_sys_mkdir+0xdb/0x140 [ 1014.059395] do_syscall_64+0xbf/0x1d0 [ 1014.060120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1014.061008] RIP: 0033:0x7f2fcee50c27 [ 1014.061642] 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 [ 1014.064409] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1014.064994] EXT4-fs: 2 callbacks suppressed [ 1014.065035] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1014.065541] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee50c27 [ 1014.068781] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1014.069945] RBP: 00007f2fcc3c7040 R08: 0000000000000000 R09: 0000000002088024 [ 1014.071092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1014.072367] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1014.073600] [ 1014.089993] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1014.118193] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1014.122365] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:53:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:53:33 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 5) 14:53:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 3) 14:53:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 2) 14:53:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', 0x0, 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1014.499479] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1014.581591] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1014.610628] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:53:54 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 5) 14:53:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 17) 14:53:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 4) 14:53:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 3) 14:53:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:53:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 6) 14:53:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:53:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 1) [ 1035.042119] No source specified [ 1035.048964] FAULT_INJECTION: forcing a failure. [ 1035.048964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1035.050075] CPU: 0 UID: 0 PID: 11502 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1035.050865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1035.051570] Call Trace: [ 1035.051812] [ 1035.052035] dump_stack_lvl+0xfa/0x120 [ 1035.052438] should_fail_ex+0x4b1/0x5b0 [ 1035.052841] strncpy_from_user+0x3b/0x2f0 [ 1035.053251] getname_flags.part.0+0x8d/0x550 [ 1035.053691] __x64_sys_mkdir+0xdb/0x140 [ 1035.054075] do_syscall_64+0xbf/0x1d0 [ 1035.054471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1035.054968] RIP: 0033:0x7f2fcee50c27 [ 1035.055313] 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 [ 1035.056843] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1035.057515] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee50c27 [ 1035.058137] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1035.058769] RBP: 00007f2fcc3c7040 R08: 0000000000000000 R09: 0000000002088024 [ 1035.059406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1035.060026] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1035.060678] [ 1035.084250] tmpfs: Bad value for 'mpol' [ 1035.085977] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:53:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1035.113051] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1035.147314] FAULT_INJECTION: forcing a failure. [ 1035.147314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1035.149413] CPU: 1 UID: 0 PID: 11509 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1035.150971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1035.152359] Call Trace: [ 1035.152841] [ 1035.153280] dump_stack_lvl+0xfa/0x120 [ 1035.154065] should_fail_ex+0x4b1/0x5b0 [ 1035.154902] _copy_from_user+0x30/0xd0 [ 1035.155658] memdup_user+0x72/0xd0 [ 1035.156369] strndup_user+0x78/0xe0 [ 1035.157094] __x64_sys_mount+0x137/0x300 [ 1035.157859] ? __pfx___x64_sys_mount+0x10/0x10 [ 1035.158715] ? srso_return_thunk+0x5/0x5f [ 1035.159560] do_syscall_64+0xbf/0x1d0 [ 1035.160339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1035.160698] No source specified [ 1035.161270] RIP: 0033:0x7f73ec9ce04a [ 1035.162259] 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 [ 1035.165250] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1035.166566] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1035.167794] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1035.169009] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1035.170226] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1035.171451] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1035.172717] [ 1035.184992] FAULT_INJECTION: forcing a failure. [ 1035.184992] name failslab, interval 1, probability 0, space 0, times 0 [ 1035.186937] CPU: 1 UID: 0 PID: 11510 Comm: syz-executor.0 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1035.188469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1035.189849] Call Trace: [ 1035.190327] [ 1035.190772] dump_stack_lvl+0xfa/0x120 [ 1035.191550] should_fail_ex+0x4b1/0x5b0 [ 1035.192340] ? getname_flags.part.0+0x48/0x550 [ 1035.193206] should_failslab+0xc2/0x120 [ 1035.193960] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1035.194874] ? srso_return_thunk+0x5/0x5f [ 1035.195683] ? fput+0x8b/0x400 [ 1035.196326] ? srso_return_thunk+0x5/0x5f [ 1035.197136] ? xfd_validate_state+0x51/0x180 [ 1035.197995] getname_flags.part.0+0x48/0x550 [ 1035.198858] __x64_sys_mkdir+0xdb/0x140 [ 1035.199611] do_syscall_64+0xbf/0x1d0 [ 1035.200388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1035.201343] RIP: 0033:0x7f1c9068dc27 [ 1035.202026] 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 [ 1035.205007] RSP: 002b:00007f1c8dc03fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1035.206319] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c9068dc27 [ 1035.207540] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1035.208752] RBP: 00007f1c8dc04040 R08: 0000000000000000 R09: 0000000002088024 [ 1035.209969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1035.211194] R13: 0000000020000440 R14: 00007f1c8dc04000 R15: 0000000020000600 [ 1035.212463] [ 1035.247262] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1058.216551] kworker/u10:3 (176) used greatest stack depth: 23464 bytes left 14:54:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 1) 14:54:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 2) 14:54:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 5) 14:54:18 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 6) 14:54:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@data_err_abort}]}) 14:54:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 4) 14:54:18 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 18) 14:54:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 7) [ 1058.880132] FAULT_INJECTION: forcing a failure. [ 1058.880132] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.881346] CPU: 1 UID: 0 PID: 11515 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1058.882133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1058.882832] Call Trace: [ 1058.883072] [ 1058.883292] dump_stack_lvl+0xfa/0x120 [ 1058.883715] should_fail_ex+0x4b1/0x5b0 [ 1058.884107] ? __kmalloc_noprof+0x151/0x4b0 [ 1058.884545] ? __es_insert_extent+0xed2/0x1370 [ 1058.884999] should_failslab+0xc2/0x120 [ 1058.885387] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1058.885848] ? __pfx___es_remove_extent+0x10/0x10 [ 1058.886324] ? srso_return_thunk+0x5/0x5f [ 1058.886740] __es_insert_extent+0xed2/0x1370 [ 1058.887182] ? srso_return_thunk+0x5/0x5f [ 1058.887605] ? __pfx_do_raw_write_lock+0x10/0x10 [ 1058.888079] ext4_es_insert_extent+0x4d7/0x1120 [ 1058.888546] ? __pfx_ext4_es_is_delayed+0x10/0x10 [ 1058.889006] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1058.889496] ? ext4_es_find_extent_range+0x1f1/0x560 [ 1058.889987] ? lock_release+0x20f/0x6f0 [ 1058.890392] ? __pfx_lock_release+0x10/0x10 [ 1058.890817] ? trace_lock_acquire+0x137/0x1b0 [ 1058.891248] ? srso_return_thunk+0x5/0x5f [ 1058.891670] ? __pfx_ext4_es_is_delayed+0x10/0x10 [ 1058.892120] ? srso_return_thunk+0x5/0x5f [ 1058.892528] ? __es_find_extent_range+0x1d3/0x4a0 [ 1058.892994] ? ext4_es_find_extent_range+0x1d1/0x560 [ 1058.893494] ? srso_return_thunk+0x5/0x5f [ 1058.893905] ? do_raw_read_unlock+0x44/0xe0 [ 1058.894316] ? srso_return_thunk+0x5/0x5f [ 1058.894732] ? ext4_es_find_extent_range+0x24a/0x560 [ 1058.895233] ext4_ext_map_blocks+0x1635/0x5ac0 [ 1058.895695] ? __lock_acquire+0x17ec/0x4430 [ 1058.896154] ? __pfx___lock_acquire+0x10/0x10 [ 1058.896602] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1058.897087] ? srso_return_thunk+0x5/0x5f [ 1058.897495] ? lock_acquire.part.0+0xeb/0x320 [ 1058.897947] ? ext4_map_blocks+0x272/0x14d0 [ 1058.898388] ? ext4_es_lookup_extent+0x495/0xb50 [ 1058.898855] ? srso_return_thunk+0x5/0x5f [ 1058.899267] ? rwsem_read_trylock+0x12f/0x260 [ 1058.899701] ? srso_return_thunk+0x5/0x5f [ 1058.900126] ? srso_return_thunk+0x5/0x5f [ 1058.900538] ? lock_acquire+0x32/0xc0 [ 1058.900928] ? ext4_map_blocks+0x272/0x14d0 [ 1058.901367] ? srso_return_thunk+0x5/0x5f [ 1058.901778] ? down_read+0xae/0x320 [ 1058.902152] ? ext4_map_blocks+0x272/0x14d0 [ 1058.902585] ? __pfx_down_read+0x10/0x10 [ 1058.903003] ext4_map_query_blocks+0x82/0x2d0 [ 1058.903457] ext4_map_blocks+0x282/0x14d0 [ 1058.903880] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 1058.904377] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1058.904850] ? __pfx_security_inode_init_security+0x10/0x10 [ 1058.905360] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 1058.905904] ? srso_return_thunk+0x5/0x5f [ 1058.906318] ? srso_return_thunk+0x5/0x5f [ 1058.906729] ? __brelse+0x8c/0xb0 [ 1058.907081] ext4_append+0x1b7/0x540 [ 1058.907466] ? __pfx_ext4_append+0x10/0x10 [ 1058.907886] ? __pfx___ext4_new_inode+0x10/0x10 [ 1058.908339] ext4_init_new_dir+0x262/0x4c0 [ 1058.908759] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1058.909237] ext4_mkdir+0x3d2/0xb30 [ 1058.909622] ? __pfx_ext4_mkdir+0x10/0x10 [ 1058.910028] ? inode_permission.part.0+0xb5/0x520 [ 1058.910511] vfs_mkdir+0x291/0x4f0 [ 1058.910888] do_mkdirat+0x1a4/0x320 [ 1058.911243] ? __pfx_do_mkdirat+0x10/0x10 [ 1058.911645] ? srso_return_thunk+0x5/0x5f [ 1058.912064] __x64_sys_mkdir+0xf3/0x140 [ 1058.912442] do_syscall_64+0xbf/0x1d0 [ 1058.912836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1058.913327] RIP: 0033:0x7f1615224c27 [ 1058.913668] 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 [ 1058.915167] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1058.915828] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 1058.916439] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 1058.917043] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 1058.917652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 1058.918259] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1058.918911] [ 1058.936995] FAULT_INJECTION: forcing a failure. [ 1058.936995] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.937969] CPU: 1 UID: 0 PID: 11520 Comm: syz-executor.4 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1058.938726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1058.939421] Call Trace: [ 1058.939672] [ 1058.939889] dump_stack_lvl+0xfa/0x120 [ 1058.940280] should_fail_ex+0x4b1/0x5b0 [ 1058.940676] ? security_file_alloc+0x35/0x130 [ 1058.941117] should_failslab+0xc2/0x120 [ 1058.941493] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1058.941958] ? srso_return_thunk+0x5/0x5f [ 1058.942365] ? __create_object+0x59/0x80 [ 1058.942772] security_file_alloc+0x35/0x130 [ 1058.943192] init_file+0x95/0x490 [ 1058.943546] alloc_empty_file+0x94/0x1e0 [ 1058.943947] path_openat+0xe1/0x2980 [ 1058.944329] ? srso_return_thunk+0x5/0x5f [ 1058.944738] ? __lock_acquire+0x17ec/0x4430 [ 1058.945185] ? __pfx_path_openat+0x10/0x10 [ 1058.945615] ? __pfx___lock_acquire+0x10/0x10 [ 1058.946061] ? srso_return_thunk+0x5/0x5f [ 1058.946469] ? find_held_lock+0x2c/0x110 [ 1058.946874] do_filp_open+0x1b8/0x410 [ 1058.947270] ? __pfx_do_filp_open+0x10/0x10 [ 1058.947703] ? find_held_lock+0x2c/0x110 [ 1058.948103] ? srso_return_thunk+0x5/0x5f [ 1058.948509] ? lock_release+0x20f/0x6f0 [ 1058.948920] ? __pfx_lock_release+0x10/0x10 [ 1058.949351] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1058.949786] ? lock_acquire+0x32/0xc0 [ 1058.950178] ? srso_return_thunk+0x5/0x5f [ 1058.950590] ? srso_return_thunk+0x5/0x5f [ 1058.950998] ? _raw_spin_unlock+0x1e/0x40 [ 1058.951392] ? srso_return_thunk+0x5/0x5f [ 1058.951810] ? alloc_fd+0x2c0/0x560 [ 1058.952199] do_sys_openat2+0x164/0x1d0 [ 1058.952590] ? __pfx_do_sys_openat2+0x10/0x10 [ 1058.953029] ? srso_return_thunk+0x5/0x5f [ 1058.953437] ? __fget_files+0x206/0x3b0 [ 1058.953851] __x64_sys_openat+0x143/0x200 [ 1058.954255] ? __pfx___x64_sys_openat+0x10/0x10 [ 1058.954703] ? ksys_write+0x1a0/0x250 [ 1058.955083] do_syscall_64+0xbf/0x1d0 [ 1058.955482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1058.955964] RIP: 0033:0x7f4fb4519a04 [ 1058.956310] 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 [ 1058.957809] RSP: 002b:00007f4fb1adbcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1058.958469] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f4fb4519a04 [ 1058.959082] RDX: 0000000000163483 RSI: 00007f4fb1adbd60 RDI: 00000000ffffff9c [ 1058.959708] RBP: 00007f4fb1adbd60 R08: 0000000000000000 R09: 0000000000000000 [ 1058.960323] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000163483 [ 1058.960936] R13: 00007ffdd26fd9ff R14: 00007f4fb1adc300 R15: 0000000000022000 [ 1058.961571] [ 1058.966333] FAULT_INJECTION: forcing a failure. [ 1058.966333] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.967324] CPU: 1 UID: 0 PID: 11519 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1058.968102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1058.968790] Call Trace: [ 1058.969029] [ 1058.969247] dump_stack_lvl+0xfa/0x120 [ 1058.969640] should_fail_ex+0x4b1/0x5b0 [ 1058.970042] should_failslab+0xc2/0x120 [ 1058.970422] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1058.970874] ? copy_mount_options+0x55/0x180 [ 1058.971292] ? _copy_from_user+0x5b/0xd0 [ 1058.971695] copy_mount_options+0x55/0x180 [ 1058.972106] __x64_sys_mount+0x1ac/0x300 [ 1058.972489] ? __pfx___x64_sys_mount+0x10/0x10 [ 1058.972914] ? srso_return_thunk+0x5/0x5f [ 1058.973335] do_syscall_64+0xbf/0x1d0 [ 1058.973725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1058.974207] RIP: 0033:0x7f73ec9ce04a [ 1058.974549] 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 [ 1058.976045] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1058.976705] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1058.977317] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1058.977931] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1058.978548] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1058.979159] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1058.979802] [ 1059.012822] tmpfs: Bad value for 'mpol' [ 1059.031807] FAULT_INJECTION: forcing a failure. [ 1059.031807] name failslab, interval 1, probability 0, space 0, times 0 [ 1059.034013] CPU: 0 UID: 0 PID: 11523 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1059.035558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1059.036932] Call Trace: [ 1059.037417] [ 1059.037860] dump_stack_lvl+0xfa/0x120 [ 1059.038674] should_fail_ex+0x4b1/0x5b0 [ 1059.039468] ? getname_flags.part.0+0x48/0x550 [ 1059.040416] should_failslab+0xc2/0x120 [ 1059.041185] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1059.042103] ? srso_return_thunk+0x5/0x5f [ 1059.042928] ? fput+0x8b/0x400 [ 1059.043580] ? ksys_write+0x1a0/0x250 [ 1059.044288] getname_flags.part.0+0x48/0x550 [ 1059.045120] __x64_sys_mkdir+0xdb/0x140 [ 1059.045855] do_syscall_64+0xbf/0x1d0 [ 1059.046622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1059.047575] RIP: 0033:0x7f9a89f49c27 14:54:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 8) [ 1059.048253] 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 [ 1059.051325] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1059.052639] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f49c27 [ 1059.053828] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1059.055020] RBP: 00007f9a874c0040 R08: 0000000000000000 R09: 0000000002088024 [ 1059.056207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1059.057401] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1059.058641] 14:54:18 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 7) [ 1059.079331] No source specified 14:54:18 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 19) [ 1059.108790] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1059.111438] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1059.197600] FAULT_INJECTION: forcing a failure. [ 1059.197600] name failslab, interval 1, probability 0, space 0, times 0 [ 1059.198630] CPU: 1 UID: 0 PID: 11533 Comm: syz-executor.4 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1059.199400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1059.200112] Call Trace: [ 1059.200351] [ 1059.200569] dump_stack_lvl+0xfa/0x120 [ 1059.200967] should_fail_ex+0x4b1/0x5b0 [ 1059.201367] ? security_file_alloc+0x35/0x130 [ 1059.201807] should_failslab+0xc2/0x120 [ 1059.202193] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1059.202656] ? srso_return_thunk+0x5/0x5f [ 1059.203067] ? __create_object+0x59/0x80 [ 1059.203481] security_file_alloc+0x35/0x130 [ 1059.203907] init_file+0x95/0x490 [ 1059.204268] alloc_empty_file+0x94/0x1e0 [ 1059.204667] path_openat+0xe1/0x2980 [ 1059.205046] ? srso_return_thunk+0x5/0x5f [ 1059.205454] ? __lock_acquire+0x17ec/0x4430 [ 1059.205903] ? __pfx_path_openat+0x10/0x10 [ 1059.206323] ? __pfx___lock_acquire+0x10/0x10 [ 1059.206765] ? srso_return_thunk+0x5/0x5f [ 1059.207173] ? find_held_lock+0x2c/0x110 [ 1059.207586] do_filp_open+0x1b8/0x410 [ 1059.207974] ? __pfx_do_filp_open+0x10/0x10 [ 1059.208401] ? find_held_lock+0x2c/0x110 [ 1059.208801] ? srso_return_thunk+0x5/0x5f [ 1059.209208] ? lock_release+0x20f/0x6f0 [ 1059.209614] ? __pfx_lock_release+0x10/0x10 [ 1059.210046] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1059.210486] ? lock_acquire+0x32/0xc0 [ 1059.210879] ? srso_return_thunk+0x5/0x5f [ 1059.211290] ? srso_return_thunk+0x5/0x5f [ 1059.211710] ? _raw_spin_unlock+0x1e/0x40 [ 1059.212104] ? srso_return_thunk+0x5/0x5f [ 1059.212515] ? alloc_fd+0x2c0/0x560 [ 1059.212908] do_sys_openat2+0x164/0x1d0 [ 1059.213302] ? __pfx_do_sys_openat2+0x10/0x10 [ 1059.213740] ? srso_return_thunk+0x5/0x5f [ 1059.214147] ? __fget_files+0x206/0x3b0 [ 1059.214562] __x64_sys_openat+0x143/0x200 [ 1059.214968] ? __pfx___x64_sys_openat+0x10/0x10 [ 1059.215416] ? ksys_write+0x1a0/0x250 [ 1059.215808] do_syscall_64+0xbf/0x1d0 [ 1059.216199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1059.216679] RIP: 0033:0x7f4fb4519a04 [ 1059.217024] 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 [ 1059.218526] RSP: 002b:00007f4fb1adbcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1059.219194] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f4fb4519a04 [ 1059.219814] RDX: 0000000000163483 RSI: 00007f4fb1adbd60 RDI: 00000000ffffff9c [ 1059.220433] RBP: 00007f4fb1adbd60 R08: 0000000000000000 R09: 0000000000000000 [ 1059.221048] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000163483 [ 1059.221659] R13: 00007ffdd26fd9ff R14: 00007f4fb1adc300 R15: 0000000000022000 [ 1059.222297] 14:54:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) [ 1059.245979] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:54:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 6) 14:54:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 5) 14:54:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 3) 14:54:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 9) [ 1059.347551] tmpfs: Bad value for 'mpol' 14:54:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 2) 14:54:18 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 8) 14:54:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) 14:54:18 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 20) [ 1059.504386] FAULT_INJECTION: forcing a failure. [ 1059.504386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1059.506395] CPU: 0 UID: 0 PID: 11540 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1059.507880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1059.509227] Call Trace: [ 1059.509695] [ 1059.510123] dump_stack_lvl+0xfa/0x120 [ 1059.510893] should_fail_ex+0x4b1/0x5b0 [ 1059.511675] _copy_from_user+0x30/0xd0 [ 1059.512420] copy_mount_options+0x76/0x180 [ 1059.513215] __x64_sys_mount+0x1ac/0x300 [ 1059.513959] ? __pfx___x64_sys_mount+0x10/0x10 [ 1059.514788] ? srso_return_thunk+0x5/0x5f [ 1059.515624] do_syscall_64+0xbf/0x1d0 [ 1059.516396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1059.517327] RIP: 0033:0x7f73ec9ce04a [ 1059.517995] 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 [ 1059.520929] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1059.522212] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1059.523400] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1059.524595] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1059.525790] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1059.526990] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1059.528237] [ 1059.590279] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1059.593799] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1059.596549] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1059.601436] FAULT_INJECTION: forcing a failure. [ 1059.601436] name failslab, interval 1, probability 0, space 0, times 0 [ 1059.602756] CPU: 1 UID: 0 PID: 11552 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1059.603542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1059.604255] Call Trace: [ 1059.604502] [ 1059.604722] dump_stack_lvl+0xfa/0x120 [ 1059.605126] should_fail_ex+0x4b1/0x5b0 [ 1059.605532] ? kmalloc_array_noprof+0x42/0x70 [ 1059.605968] should_failslab+0xc2/0x120 [ 1059.606362] __kmalloc_noprof+0xb5/0x4b0 [ 1059.606770] ? __pfx_mark_lock+0x10/0x10 [ 1059.607186] ? __pfx_mark_lock+0x10/0x10 [ 1059.607604] ? srso_return_thunk+0x5/0x5f [ 1059.608027] kmalloc_array_noprof+0x42/0x70 [ 1059.608446] ext4_find_extent+0x6fe/0x9b0 [ 1059.608859] ? mark_held_locks+0x9e/0xe0 [ 1059.609279] ext4_ext_map_blocks+0x1cc/0x5ac0 [ 1059.609719] ? srso_return_thunk+0x5/0x5f [ 1059.610161] ? __pfx___lock_acquire+0x10/0x10 [ 1059.610613] ? __pfx___lock_acquire+0x10/0x10 [ 1059.611077] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1059.611564] ? srso_return_thunk+0x5/0x5f [ 1059.611977] ? ext4_map_blocks+0x31e/0x14d0 [ 1059.612417] ? ext4_es_lookup_extent+0x495/0xb50 [ 1059.612881] ? srso_return_thunk+0x5/0x5f [ 1059.613296] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1059.613777] ? srso_return_thunk+0x5/0x5f [ 1059.614189] ? trace_lock_acquire+0x137/0x1b0 [ 1059.614629] ? srso_return_thunk+0x5/0x5f [ 1059.615048] ? srso_return_thunk+0x5/0x5f [ 1059.615460] ? lock_acquire+0x32/0xc0 [ 1059.615863] ? ext4_map_blocks+0x31e/0x14d0 [ 1059.616305] ? srso_return_thunk+0x5/0x5f [ 1059.616719] ? down_write+0x11a/0x1f0 [ 1059.617110] ? __pfx_down_write+0x10/0x10 [ 1059.617544] ext4_map_blocks+0x3f1/0x14d0 [ 1059.617974] ? srso_return_thunk+0x5/0x5f [ 1059.618390] ? __up_read+0x198/0x750 [ 1059.618752] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1059.619214] ? __pfx___up_read+0x10/0x10 [ 1059.619624] ? srso_return_thunk+0x5/0x5f [ 1059.620040] ? ext4_map_blocks+0x209/0x14d0 [ 1059.620490] ext4_getblk+0x687/0x8f0 [ 1059.620856] ? __pfx_ext4_getblk+0x10/0x10 [ 1059.621263] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 1059.621811] ? srso_return_thunk+0x5/0x5f [ 1059.622232] ext4_bread+0x2e/0x1a0 [ 1059.622585] ext4_append+0x225/0x540 [ 1059.622960] ? __pfx_ext4_append+0x10/0x10 [ 1059.623375] ? __pfx___ext4_new_inode+0x10/0x10 [ 1059.623840] ext4_init_new_dir+0x262/0x4c0 [ 1059.624263] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1059.624744] ext4_mkdir+0x3d2/0xb30 [ 1059.625128] ? __pfx_ext4_mkdir+0x10/0x10 [ 1059.625542] ? inode_permission.part.0+0xb5/0x520 [ 1059.626021] vfs_mkdir+0x291/0x4f0 [ 1059.626394] do_mkdirat+0x1a4/0x320 [ 1059.626756] ? __pfx_do_mkdirat+0x10/0x10 [ 1059.627153] ? srso_return_thunk+0x5/0x5f [ 1059.627579] __x64_sys_mkdir+0xf3/0x140 [ 1059.627964] do_syscall_64+0xbf/0x1d0 [ 1059.628364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1059.628854] RIP: 0033:0x7f1615224c27 [ 1059.629206] 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 [ 1059.630719] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1059.631390] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 1059.632017] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 1059.632635] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 1059.633252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 1059.633867] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1059.634525] 14:54:19 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 9) [ 1059.666059] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1059.678407] FAULT_INJECTION: forcing a failure. [ 1059.678407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1059.680357] CPU: 0 UID: 0 PID: 11553 Comm: syz-executor.0 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1059.681856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1059.683211] Call Trace: [ 1059.683688] [ 1059.684115] dump_stack_lvl+0xfa/0x120 [ 1059.684897] should_fail_ex+0x4b1/0x5b0 [ 1059.685682] strncpy_from_user+0x3b/0x2f0 [ 1059.686458] getname_flags.part.0+0x8d/0x550 [ 1059.687290] __x64_sys_mkdir+0xdb/0x140 [ 1059.688026] do_syscall_64+0xbf/0x1d0 [ 1059.688791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1059.689733] RIP: 0033:0x7f1c9068dc27 [ 1059.690418] 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 [ 1059.693358] RSP: 002b:00007f1c8dc03fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1059.694659] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c9068dc27 [ 1059.695863] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1059.697043] RBP: 00007f1c8dc04040 R08: 0000000000000000 R09: 0000000002088024 [ 1059.698234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1059.699414] R13: 0000000020000440 R14: 00007f1c8dc04000 R15: 0000000020000600 [ 1059.700669] 14:54:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, 0x0) [ 1059.732111] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:54:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 7) [ 1059.898242] FAULT_INJECTION: forcing a failure. [ 1059.898242] name failslab, interval 1, probability 0, space 0, times 0 [ 1059.900187] CPU: 0 UID: 0 PID: 11560 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1059.901671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1059.903021] Call Trace: [ 1059.903499] [ 1059.903925] dump_stack_lvl+0xfa/0x120 [ 1059.904691] should_fail_ex+0x4b1/0x5b0 [ 1059.905467] should_failslab+0xc2/0x120 [ 1059.906208] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1059.907091] ? copy_mount_options+0x55/0x180 [ 1059.907910] ? _copy_from_user+0x5b/0xd0 [ 1059.908680] copy_mount_options+0x55/0x180 [ 1059.909483] __x64_sys_mount+0x1ac/0x300 [ 1059.910227] ? __pfx___x64_sys_mount+0x10/0x10 [ 1059.911055] ? srso_return_thunk+0x5/0x5f [ 1059.911882] do_syscall_64+0xbf/0x1d0 [ 1059.912648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1059.913579] RIP: 0033:0x7fa6b8c7604a [ 1059.914250] 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 [ 1059.917132] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1059.918416] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c7604a [ 1059.919622] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1059.920792] RBP: 00007fa6b61ea040 R08: 00007fa6b61ea040 R09: 0000000020000100 [ 1059.921990] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1059.923173] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1059.924414] 14:54:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 6) 14:54:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 8) 14:54:41 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 21) 14:54:41 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 10) 14:54:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 4) 14:54:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 3) 14:54:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:54:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 10) [ 1081.797661] FAULT_INJECTION: forcing a failure. [ 1081.797661] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1081.798760] CPU: 1 UID: 0 PID: 11570 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1081.799532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1081.800233] Call Trace: [ 1081.800488] [ 1081.800710] dump_stack_lvl+0xfa/0x120 [ 1081.801110] should_fail_ex+0x4b1/0x5b0 [ 1081.801519] strncpy_from_user+0x3b/0x2f0 [ 1081.801922] getname_flags.part.0+0x8d/0x550 [ 1081.802363] __x64_sys_mkdir+0xdb/0x140 [ 1081.802745] do_syscall_64+0xbf/0x1d0 [ 1081.803143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1081.803635] RIP: 0033:0x7f9a89f49c27 [ 1081.803987] 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 [ 1081.805515] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1081.806186] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f49c27 [ 1081.806801] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1081.807426] RBP: 00007f9a874c0040 R08: 0000000000000000 R09: 0000000002088024 [ 1081.808045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1081.808678] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1081.809331] [ 1081.812052] FAULT_INJECTION: forcing a failure. [ 1081.812052] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.813064] CPU: 1 UID: 0 PID: 11571 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1081.813854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1081.814552] Call Trace: [ 1081.814798] [ 1081.815020] dump_stack_lvl+0xfa/0x120 [ 1081.815416] should_fail_ex+0x4b1/0x5b0 [ 1081.815819] ? getname_flags.part.0+0x48/0x550 [ 1081.816260] should_failslab+0xc2/0x120 [ 1081.816336] FAULT_INJECTION: forcing a failure. [ 1081.816336] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.816641] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1081.818793] getname_flags.part.0+0x48/0x550 [ 1081.819231] getname_flags+0x95/0xe0 [ 1081.819622] user_path_at+0x27/0x60 [ 1081.820004] __x64_sys_mount+0x1ea/0x300 [ 1081.820404] ? __pfx___x64_sys_mount+0x10/0x10 [ 1081.820834] ? srso_return_thunk+0x5/0x5f [ 1081.821263] do_syscall_64+0xbf/0x1d0 [ 1081.821656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1081.822137] RIP: 0033:0x7f73ec9ce04a [ 1081.822485] 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 [ 1081.823996] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1081.824670] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1081.825288] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1081.825908] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1081.826522] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1081.827139] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1081.827783] [ 1081.828016] CPU: 0 UID: 0 PID: 11574 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1081.829540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1081.830903] Call Trace: [ 1081.831374] [ 1081.831800] dump_stack_lvl+0xfa/0x120 [ 1081.832578] should_fail_ex+0x4b1/0x5b0 [ 1081.833367] ? kmalloc_array_noprof+0x42/0x70 [ 1081.834188] should_failslab+0xc2/0x120 [ 1081.834932] __kmalloc_noprof+0xb5/0x4b0 [ 1081.835726] ? __pfx_mark_lock+0x10/0x10 [ 1081.836526] ? __pfx_mark_lock+0x10/0x10 [ 1081.837331] ? srso_return_thunk+0x5/0x5f [ 1081.838150] kmalloc_array_noprof+0x42/0x70 [ 1081.838960] ext4_find_extent+0x6fe/0x9b0 [ 1081.839763] ? mark_held_locks+0x9e/0xe0 [ 1081.840587] ext4_ext_map_blocks+0x1cc/0x5ac0 [ 1081.841437] ? srso_return_thunk+0x5/0x5f [ 1081.842296] ? __pfx___lock_acquire+0x10/0x10 [ 1081.843159] ? __pfx___lock_acquire+0x10/0x10 [ 1081.844048] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1081.844976] ? srso_return_thunk+0x5/0x5f [ 1081.845774] ? ext4_map_blocks+0x31e/0x14d0 [ 1081.846610] ? ext4_es_lookup_extent+0x495/0xb50 [ 1081.847519] ? srso_return_thunk+0x5/0x5f [ 1081.848333] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1081.849274] ? srso_return_thunk+0x5/0x5f [ 1081.850077] ? trace_lock_acquire+0x137/0x1b0 [ 1081.850918] ? srso_return_thunk+0x5/0x5f [ 1081.851723] ? srso_return_thunk+0x5/0x5f [ 1081.852583] FAULT_INJECTION: forcing a failure. [ 1081.852583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1081.852541] ? lock_acquire+0x32/0xc0 [ 1081.854220] ? ext4_map_blocks+0x31e/0x14d0 [ 1081.855089] ? srso_return_thunk+0x5/0x5f [ 1081.855894] ? down_write+0x11a/0x1f0 [ 1081.856669] ? __pfx_down_write+0x10/0x10 [ 1081.857508] ext4_map_blocks+0x3f1/0x14d0 [ 1081.858341] ? srso_return_thunk+0x5/0x5f [ 1081.859134] ? __up_read+0x198/0x750 [ 1081.859844] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1081.860738] ? __pfx___up_read+0x10/0x10 [ 1081.861519] ? srso_return_thunk+0x5/0x5f [ 1081.862342] ? ext4_map_blocks+0x209/0x14d0 [ 1081.863209] ext4_getblk+0x687/0x8f0 [ 1081.863923] ? __pfx_ext4_getblk+0x10/0x10 [ 1081.864709] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 1081.865760] ? srso_return_thunk+0x5/0x5f [ 1081.866581] ext4_bread+0x2e/0x1a0 [ 1081.867261] ext4_append+0x225/0x540 [ 1081.867979] ? __pfx_ext4_append+0x10/0x10 [ 1081.868793] ? __pfx___ext4_new_inode+0x10/0x10 [ 1081.869669] ext4_init_new_dir+0x262/0x4c0 [ 1081.870479] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1081.871408] ext4_mkdir+0x3d2/0xb30 [ 1081.872152] ? __pfx_ext4_mkdir+0x10/0x10 [ 1081.872946] ? inode_permission.part.0+0xb5/0x520 [ 1081.873869] vfs_mkdir+0x291/0x4f0 [ 1081.874579] do_mkdirat+0x1a4/0x320 [ 1081.875268] ? __pfx_do_mkdirat+0x10/0x10 [ 1081.876037] ? srso_return_thunk+0x5/0x5f [ 1081.876854] __x64_sys_mkdir+0xf3/0x140 [ 1081.877577] do_syscall_64+0xbf/0x1d0 [ 1081.878340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1081.879260] RIP: 0033:0x7f1615224c27 [ 1081.879927] 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 [ 1081.882798] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1081.884075] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 1081.885265] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 1081.886449] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 1081.887627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 1081.888813] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1081.890061] [ 1081.890493] CPU: 1 UID: 0 PID: 11575 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1081.891283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1081.891981] Call Trace: [ 1081.892222] [ 1081.892448] dump_stack_lvl+0xfa/0x120 [ 1081.892837] should_fail_ex+0x4b1/0x5b0 [ 1081.893231] _copy_from_user+0x30/0xd0 [ 1081.893608] memdup_user+0x72/0xd0 [ 1081.893962] strndup_user+0x78/0xe0 [ 1081.894321] __x64_sys_mount+0x137/0x300 [ 1081.894679] ? __pfx___x64_sys_mount+0x10/0x10 [ 1081.895102] ? srso_return_thunk+0x5/0x5f [ 1081.895496] do_syscall_64+0xbf/0x1d0 [ 1081.895883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1081.896374] RIP: 0033:0x7f2fcee5304a [ 1081.896714] 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 [ 1081.898218] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1081.898879] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1081.899489] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1081.900100] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1081.900717] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1081.901327] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1081.901960] [ 1081.915037] FAULT_INJECTION: forcing a failure. [ 1081.915037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1081.916134] CPU: 1 UID: 0 PID: 11577 Comm: syz-executor.0 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1081.916921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1081.917633] Call Trace: [ 1081.917885] [ 1081.918114] dump_stack_lvl+0xfa/0x120 [ 1081.918520] should_fail_ex+0x4b1/0x5b0 [ 1081.918915] strncpy_from_user+0x3b/0x2f0 [ 1081.919316] getname_flags.part.0+0x8d/0x550 [ 1081.919750] __x64_sys_mkdir+0xdb/0x140 [ 1081.920133] do_syscall_64+0xbf/0x1d0 [ 1081.920538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1081.921023] RIP: 0033:0x7f1c9068dc27 [ 1081.921367] 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 [ 1081.922870] RSP: 002b:00007f1c8dc03fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1081.923539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c9068dc27 [ 1081.924149] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1081.924774] RBP: 00007f1c8dc04040 R08: 0000000000000000 R09: 0000000002088024 [ 1081.925391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1081.926007] R13: 0000000020000440 R14: 00007f1c8dc04000 R15: 0000000020000600 [ 1081.926646] [ 1081.927950] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1081.935676] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1081.938595] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:54:41 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 11) [ 1081.955052] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:55:04 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 22) 14:55:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 7) 14:55:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 5) 14:55:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 9) 14:55:04 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 12) 14:55:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 4) 14:55:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 11) 14:55:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) [ 1105.047384] FAULT_INJECTION: forcing a failure. [ 1105.047384] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.049324] CPU: 0 UID: 0 PID: 11587 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1105.050722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1105.051969] Call Trace: [ 1105.052406] [ 1105.052815] dump_stack_lvl+0xfa/0x120 [ 1105.053548] should_fail_ex+0x4b1/0x5b0 [ 1105.054275] ? ext4_mb_new_blocks+0x664/0x45b0 [ 1105.055055] should_failslab+0xc2/0x120 [ 1105.055745] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1105.056587] ? srso_return_thunk+0x5/0x5f [ 1105.057347] ? __mark_inode_dirty+0x557/0xd40 [ 1105.058176] ext4_mb_new_blocks+0x664/0x45b0 [ 1105.058961] ? srso_return_thunk+0x5/0x5f [ 1105.059707] ? __kasan_kmalloc+0x7f/0x90 [ 1105.060415] ? srso_return_thunk+0x5/0x5f [ 1105.061171] ? srso_return_thunk+0x5/0x5f [ 1105.061919] ? __kmalloc_noprof+0x216/0x4b0 [ 1105.062700] ? __pfx_mark_lock+0x10/0x10 [ 1105.063438] ? __pfx_mark_lock+0x10/0x10 [ 1105.064199] ? srso_return_thunk+0x5/0x5f [ 1105.064947] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 1105.065764] ? srso_return_thunk+0x5/0x5f [ 1105.066503] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1105.067321] ? srso_return_thunk+0x5/0x5f [ 1105.068068] ? ext4_inode_to_goal_block+0x323/0x430 [ 1105.068931] ext4_ext_map_blocks+0x1b14/0x5ac0 [ 1105.069804] ? __pfx___lock_acquire+0x10/0x10 [ 1105.070614] ? __pfx___lock_acquire+0x10/0x10 [ 1105.071437] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1105.072305] ? srso_return_thunk+0x5/0x5f [ 1105.073062] ? ext4_es_lookup_extent+0x495/0xb50 [ 1105.073920] ? srso_return_thunk+0x5/0x5f [ 1105.074680] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1105.075557] ? srso_return_thunk+0x5/0x5f [ 1105.076310] ? trace_lock_acquire+0x137/0x1b0 [ 1105.077090] ? srso_return_thunk+0x5/0x5f [ 1105.077857] ? srso_return_thunk+0x5/0x5f [ 1105.078600] ? lock_acquire+0x32/0xc0 [ 1105.079317] ? ext4_map_blocks+0x31e/0x14d0 [ 1105.080129] ? __pfx_down_write+0x10/0x10 [ 1105.080943] ext4_map_blocks+0x3f1/0x14d0 [ 1105.081740] ? srso_return_thunk+0x5/0x5f [ 1105.082489] ? __up_read+0x198/0x750 [ 1105.083144] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1105.083979] ? __pfx___up_read+0x10/0x10 [ 1105.084714] ? srso_return_thunk+0x5/0x5f [ 1105.085483] ? ext4_map_blocks+0x209/0x14d0 [ 1105.086299] ext4_getblk+0x687/0x8f0 [ 1105.086962] ? __pfx_ext4_getblk+0x10/0x10 [ 1105.087686] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 1105.088665] ? srso_return_thunk+0x5/0x5f [ 1105.089439] ext4_bread+0x2e/0x1a0 [ 1105.090076] ext4_append+0x225/0x540 [ 1105.090753] ? __pfx_ext4_append+0x10/0x10 [ 1105.091500] ? __pfx___ext4_new_inode+0x10/0x10 [ 1105.092334] ext4_init_new_dir+0x262/0x4c0 [ 1105.093088] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1105.093974] ext4_mkdir+0x3d2/0xb30 [ 1105.094667] ? __pfx_ext4_mkdir+0x10/0x10 [ 1105.095404] ? inode_permission.part.0+0xb5/0x520 [ 1105.096271] vfs_mkdir+0x291/0x4f0 [ 1105.096941] do_mkdirat+0x1a4/0x320 [ 1105.097603] ? __pfx_do_mkdirat+0x10/0x10 [ 1105.098326] ? srso_return_thunk+0x5/0x5f [ 1105.099087] __x64_sys_mkdir+0xf3/0x140 [ 1105.099777] do_syscall_64+0xbf/0x1d0 [ 1105.100489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1105.101381] RIP: 0033:0x7f1615224c27 [ 1105.102011] 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 [ 1105.104736] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1105.105942] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 1105.107045] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 1105.108152] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 1105.109273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 1105.110379] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1105.111549] [ 1105.111657] FAULT_INJECTION: forcing a failure. [ 1105.111657] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.113704] CPU: 1 UID: 0 PID: 11594 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1105.115113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1105.116375] Call Trace: [ 1105.116814] [ 1105.117223] dump_stack_lvl+0xfa/0x120 [ 1105.117935] should_fail_ex+0x4b1/0x5b0 [ 1105.118668] should_failslab+0xc2/0x120 [ 1105.119362] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1105.120188] ? copy_mount_options+0x55/0x180 [ 1105.120957] ? _copy_from_user+0x5b/0xd0 [ 1105.121683] copy_mount_options+0x55/0x180 [ 1105.122427] __x64_sys_mount+0x1ac/0x300 [ 1105.123125] ? __pfx___x64_sys_mount+0x10/0x10 [ 1105.123908] ? srso_return_thunk+0x5/0x5f [ 1105.124677] do_syscall_64+0xbf/0x1d0 [ 1105.125403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1105.126280] RIP: 0033:0x7f2fcee5304a [ 1105.126903] 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 [ 1105.129623] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1105.130169] FAULT_INJECTION: forcing a failure. [ 1105.130169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1105.130799] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1105.130855] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1105.134697] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1105.135817] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1105.136935] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1105.138116] [ 1105.138525] CPU: 0 UID: 0 PID: 11588 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1105.139923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1105.141181] Call Trace: [ 1105.141613] [ 1105.142015] dump_stack_lvl+0xfa/0x120 [ 1105.142737] should_fail_ex+0x4b1/0x5b0 [ 1105.143464] _copy_from_user+0x30/0xd0 [ 1105.144154] copy_mount_options+0x76/0x180 [ 1105.144901] __x64_sys_mount+0x1ac/0x300 [ 1105.145608] ? __pfx___x64_sys_mount+0x10/0x10 [ 1105.146386] ? srso_return_thunk+0x5/0x5f [ 1105.147161] do_syscall_64+0xbf/0x1d0 [ 1105.147882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1105.148757] RIP: 0033:0x7fa6b8c7604a [ 1105.149398] 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 [ 1105.152118] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1105.153330] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c7604a [ 1105.154441] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1105.155544] RBP: 00007fa6b61ea040 R08: 00007fa6b61ea040 R09: 0000000020000100 [ 1105.156661] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1105.157792] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1105.158945] [ 1105.199949] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1105.218096] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1105.234038] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:55:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 6) 14:55:04 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 13) 14:55:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 5) 14:55:04 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 23) 14:55:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 12) 14:55:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 8) 14:55:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)) 14:55:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 10) [ 1105.611069] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:55:05 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) (fail_nth: 14) [ 1105.669020] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1105.679367] tmpfs: Bad value for 'mpol' [ 1105.776529] FAULT_INJECTION: forcing a failure. [ 1105.776529] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.778140] CPU: 1 UID: 0 PID: 11611 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1105.779400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1105.780539] Call Trace: [ 1105.780932] [ 1105.781301] dump_stack_lvl+0xfa/0x120 [ 1105.781947] should_fail_ex+0x4b1/0x5b0 [ 1105.782600] ? getname_flags.part.0+0x48/0x550 [ 1105.783316] should_failslab+0xc2/0x120 [ 1105.783946] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1105.784719] getname_flags.part.0+0x48/0x550 [ 1105.785439] getname_flags+0x95/0xe0 [ 1105.786071] user_path_at+0x27/0x60 [ 1105.786698] __x64_sys_mount+0x1ea/0x300 [ 1105.787328] ? __pfx___x64_sys_mount+0x10/0x10 [ 1105.788014] ? srso_return_thunk+0x5/0x5f [ 1105.788498] FAULT_INJECTION: forcing a failure. [ 1105.788498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1105.788673] do_syscall_64+0xbf/0x1d0 [ 1105.791050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1105.791836] RIP: 0033:0x7fa6b8c7604a [ 1105.792390] 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 [ 1105.794830] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1105.795907] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c7604a [ 1105.796902] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1105.797905] RBP: 00007fa6b61ea040 R08: 00007fa6b61ea040 R09: 0000000020000100 [ 1105.798900] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1105.799898] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1105.800927] [ 1105.801302] CPU: 0 UID: 0 PID: 11612 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1105.802868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1105.804257] Call Trace: [ 1105.804734] [ 1105.805184] dump_stack_lvl+0xfa/0x120 [ 1105.805986] should_fail_ex+0x4b1/0x5b0 [ 1105.806792] strncpy_from_user+0x3b/0x2f0 [ 1105.807589] getname_flags.part.0+0x8d/0x550 [ 1105.808446] getname_flags+0x95/0xe0 [ 1105.809217] user_path_at+0x27/0x60 [ 1105.809973] __x64_sys_mount+0x1ea/0x300 [ 1105.810732] ? __pfx___x64_sys_mount+0x10/0x10 [ 1105.811581] ? srso_return_thunk+0x5/0x5f [ 1105.812428] do_syscall_64+0xbf/0x1d0 [ 1105.813214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1105.814173] RIP: 0033:0x7f73ec9ce04a [ 1105.814851] 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 [ 1105.817813] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1105.819132] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1105.820340] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1105.821547] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1105.822752] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1105.823953] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1105.825220] 14:55:05 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 24) [ 1105.848407] FAULT_INJECTION: forcing a failure. [ 1105.848407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1105.849738] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1105.850543] CPU: 1 UID: 0 PID: 11616 Comm: syz-executor.4 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1105.852899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1105.853996] Call Trace: [ 1105.854371] [ 1105.854712] dump_stack_lvl+0xfa/0x120 [ 1105.855326] should_fail_ex+0x4b1/0x5b0 [ 1105.855951] _copy_from_user+0x30/0xd0 [ 1105.856547] kstrtouint_from_user+0xb0/0x170 [ 1105.857233] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1105.857993] ? srso_return_thunk+0x5/0x5f [ 1105.858629] ? lock_acquire.part.0+0xeb/0x320 [ 1105.859332] ? ksys_write+0x122/0x250 [ 1105.859920] proc_fail_nth_write+0x7d/0x250 [ 1105.860569] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1105.861314] ? srso_return_thunk+0x5/0x5f [ 1105.861952] ? lock_is_held_type+0x9e/0x120 [ 1105.862623] vfs_write+0x2bc/0x10a0 [ 1105.863212] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1105.863948] ? trace_lock_acquire+0x137/0x1b0 [ 1105.864627] ? __pfx_vfs_write+0x10/0x10 [ 1105.865283] ? lock_acquire+0x32/0xc0 [ 1105.865890] ? __fget_files+0x34/0x3b0 [ 1105.866514] ? srso_return_thunk+0x5/0x5f [ 1105.867154] ? __fget_files+0x206/0x3b0 [ 1105.867811] ksys_write+0x122/0x250 [ 1105.868360] ? __pfx_ksys_write+0x10/0x10 14:55:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 6) [ 1105.868957] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1105.869936] do_syscall_64+0xbf/0x1d0 [ 1105.870562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1105.871326] RIP: 0033:0x7f4fb45195ff [ 1105.871874] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1105.874269] RSP: 002b:00007f4fb1adc170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1105.875324] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4fb45195ff [ 1105.876296] RDX: 0000000000000001 RSI: 00007f4fb1adc1e0 RDI: 0000000000000003 [ 1105.877276] RBP: 00007f4fb1adc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1105.878246] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1105.879219] R13: 00007ffdd26fd9ff R14: 00007f4fb1adc300 R15: 0000000000022000 [ 1105.880242] 14:55:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 7) [ 1105.896041] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1106.000754] FAULT_INJECTION: forcing a failure. [ 1106.000754] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.002345] CPU: 1 UID: 0 PID: 11618 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1106.003477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.004501] Call Trace: [ 1106.004850] [ 1106.005177] dump_stack_lvl+0xfa/0x120 [ 1106.005758] should_fail_ex+0x4b1/0x5b0 [ 1106.006345] ? ext4_mb_new_blocks+0x2345/0x45b0 [ 1106.006982] should_failslab+0xc2/0x120 [ 1106.007542] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1106.008217] ? __x86_indirect_jump_thunk_r13+0x1/0x20 [ 1106.008954] ext4_mb_new_blocks+0x2345/0x45b0 [ 1106.009605] ? srso_return_thunk+0x5/0x5f [ 1106.010199] ? __kasan_kmalloc+0x7f/0x90 [ 1106.010768] ? srso_return_thunk+0x5/0x5f [ 1106.011368] ? srso_return_thunk+0x5/0x5f [ 1106.011966] ? __kmalloc_noprof+0x216/0x4b0 [ 1106.012596] ? __pfx_mark_lock+0x10/0x10 [ 1106.013196] ? __pfx_mark_lock+0x10/0x10 [ 1106.013803] ? srso_return_thunk+0x5/0x5f [ 1106.014401] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 1106.015056] ? srso_return_thunk+0x5/0x5f [ 1106.015655] ? ext4_ext_search_right+0x2e3/0xbd0 [ 1106.016310] ? srso_return_thunk+0x5/0x5f [ 1106.016905] ? ext4_inode_to_goal_block+0x323/0x430 [ 1106.017611] ext4_ext_map_blocks+0x1b14/0x5ac0 [ 1106.018305] ? __pfx___lock_acquire+0x10/0x10 [ 1106.018943] ? __pfx___lock_acquire+0x10/0x10 [ 1106.019611] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1106.020298] ? srso_return_thunk+0x5/0x5f [ 1106.020906] ? ext4_es_lookup_extent+0x495/0xb50 [ 1106.021592] ? srso_return_thunk+0x5/0x5f [ 1106.022187] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1106.022884] ? srso_return_thunk+0x5/0x5f [ 1106.023481] ? trace_lock_acquire+0x137/0x1b0 [ 1106.024107] ? srso_return_thunk+0x5/0x5f [ 1106.024714] ? srso_return_thunk+0x5/0x5f [ 1106.025324] ? lock_acquire+0x32/0xc0 [ 1106.025893] ? ext4_map_blocks+0x31e/0x14d0 [ 1106.026536] ? __pfx_down_write+0x10/0x10 [ 1106.027162] ext4_map_blocks+0x3f1/0x14d0 [ 1106.027784] ? srso_return_thunk+0x5/0x5f [ 1106.028377] ? __up_read+0x198/0x750 [ 1106.028906] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1106.029568] ? __pfx___up_read+0x10/0x10 [ 1106.030150] ? srso_return_thunk+0x5/0x5f [ 1106.030740] ? ext4_map_blocks+0x209/0x14d0 [ 1106.031385] ext4_getblk+0x687/0x8f0 [ 1106.031913] ? __pfx_ext4_getblk+0x10/0x10 [ 1106.032495] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 1106.033277] ? srso_return_thunk+0x5/0x5f [ 1106.033874] ext4_bread+0x2e/0x1a0 [ 1106.034370] ext4_append+0x225/0x540 [ 1106.034904] ? __pfx_ext4_append+0x10/0x10 [ 1106.035493] ? __pfx___ext4_new_inode+0x10/0x10 [ 1106.036136] ext4_init_new_dir+0x262/0x4c0 [ 1106.036731] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1106.037432] ext4_mkdir+0x3d2/0xb30 [ 1106.037973] ? __pfx_ext4_mkdir+0x10/0x10 [ 1106.038554] ? inode_permission.part.0+0xb5/0x520 [ 1106.039244] vfs_mkdir+0x291/0x4f0 [ 1106.039773] do_mkdirat+0x1a4/0x320 [ 1106.040285] ? __pfx_do_mkdirat+0x10/0x10 [ 1106.040849] ? srso_return_thunk+0x5/0x5f [ 1106.041464] __x64_sys_mkdir+0xf3/0x140 [ 1106.042006] do_syscall_64+0xbf/0x1d0 [ 1106.042571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1106.043260] RIP: 0033:0x7f1615224c27 [ 1106.043757] 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 [ 1106.045935] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1106.046889] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 1106.047791] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 1106.048681] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 1106.049557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 1106.050423] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1106.051350] [ 1106.168346] FAULT_INJECTION: forcing a failure. [ 1106.168346] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.169945] CPU: 0 UID: 0 PID: 11622 Comm: syz-executor.0 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1106.171182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.172297] Call Trace: [ 1106.172682] [ 1106.173035] dump_stack_lvl+0xfa/0x120 [ 1106.173680] should_fail_ex+0x4b1/0x5b0 [ 1106.174318] should_failslab+0xc2/0x120 [ 1106.174927] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1106.175651] ? copy_mount_options+0x55/0x180 [ 1106.176327] ? _copy_from_user+0x5b/0xd0 [ 1106.176959] copy_mount_options+0x55/0x180 [ 1106.177621] __x64_sys_mount+0x1ac/0x300 [ 1106.178238] ? __pfx___x64_sys_mount+0x10/0x10 [ 1106.178924] ? srso_return_thunk+0x5/0x5f [ 1106.179602] do_syscall_64+0xbf/0x1d0 [ 1106.180229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1106.181004] RIP: 0033:0x7f1c9069004a [ 1106.181563] 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 [ 1106.183964] RSP: 002b:00007f1c8dc03fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1106.184582] FAULT_INJECTION: forcing a failure. [ 1106.184582] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1106.184995] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c9069004a [ 1106.185042] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1106.188104] RBP: 00007f1c8dc04040 R08: 00007f1c8dc04040 R09: 0000000020000100 [ 1106.189076] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1106.190062] R13: 0000000020000440 R14: 00007f1c8dc04000 R15: 0000000020000600 [ 1106.191077] [ 1106.191435] CPU: 1 UID: 0 PID: 11621 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1106.192423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.193349] Call Trace: [ 1106.193671] [ 1106.193955] dump_stack_lvl+0xfa/0x120 [ 1106.194464] should_fail_ex+0x4b1/0x5b0 [ 1106.194972] _copy_from_user+0x30/0xd0 [ 1106.195464] memdup_user+0x72/0xd0 [ 1106.195920] strndup_user+0x78/0xe0 [ 1106.196375] __x64_sys_mount+0x137/0x300 [ 1106.196860] ? __pfx___x64_sys_mount+0x10/0x10 [ 1106.197407] ? srso_return_thunk+0x5/0x5f [ 1106.197950] do_syscall_64+0xbf/0x1d0 [ 1106.198452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1106.199073] RIP: 0033:0x7f9a89f4c04a [ 1106.199516] 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 [ 1106.201463] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1106.202319] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1106.203109] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1106.203902] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1106.204691] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1106.205491] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1106.206316] 14:55:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 9) 14:55:25 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 13) 14:55:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 7) 14:55:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 1) 14:55:25 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 14:55:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 11) 14:55:25 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 25) 14:55:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 8) [ 1126.288339] FAULT_INJECTION: forcing a failure. [ 1126.288339] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.289341] CPU: 0 UID: 0 PID: 11628 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.290128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.290816] Call Trace: [ 1126.291059] [ 1126.291277] dump_stack_lvl+0xfa/0x120 [ 1126.291671] should_fail_ex+0x4b1/0x5b0 [ 1126.292070] ? getname_flags.part.0+0x48/0x550 [ 1126.292507] should_failslab+0xc2/0x120 [ 1126.292892] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1126.293351] ? srso_return_thunk+0x5/0x5f [ 1126.293759] ? fput+0x8b/0x400 [ 1126.294100] ? ksys_write+0x1a0/0x250 [ 1126.294464] getname_flags.part.0+0x48/0x550 [ 1126.294892] __x64_sys_mkdir+0xdb/0x140 [ 1126.295272] do_syscall_64+0xbf/0x1d0 [ 1126.295665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.296150] RIP: 0033:0x7faddc02bc27 [ 1126.296493] 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 [ 1126.298010] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1126.298669] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02bc27 [ 1126.299278] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1126.299887] RBP: 00007fadd95a2040 R08: 0000000000000000 R09: 0000000002088024 [ 1126.300514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1126.301130] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1126.301764] [ 1126.314338] FAULT_INJECTION: forcing a failure. [ 1126.314338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1126.315343] CPU: 0 UID: 0 PID: 11630 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.316104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.316793] Call Trace: [ 1126.317031] [ 1126.317249] dump_stack_lvl+0xfa/0x120 [ 1126.317638] should_fail_ex+0x4b1/0x5b0 [ 1126.318043] _copy_from_user+0x30/0xd0 [ 1126.318423] copy_mount_options+0x76/0x180 [ 1126.318829] __x64_sys_mount+0x1ac/0x300 [ 1126.319209] ? __pfx___x64_sys_mount+0x10/0x10 [ 1126.319634] ? srso_return_thunk+0x5/0x5f [ 1126.320054] do_syscall_64+0xbf/0x1d0 [ 1126.320443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.320928] RIP: 0033:0x7f2fcee5304a [ 1126.321269] 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 [ 1126.322769] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1126.323428] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1126.324044] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1126.324653] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1126.325262] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1126.325867] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1126.326508] [ 1126.331974] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1126.352231] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1126.370110] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1126.371125] FAULT_INJECTION: forcing a failure. [ 1126.371125] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.373043] CPU: 1 UID: 0 PID: 11632 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.374552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.375916] Call Trace: [ 1126.376384] [ 1126.376806] dump_stack_lvl+0xfa/0x120 [ 1126.377574] should_fail_ex+0x4b1/0x5b0 [ 1126.378362] ? getname_flags.part.0+0x48/0x550 [ 1126.379210] should_failslab+0xc2/0x120 [ 1126.379962] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1126.380891] getname_flags.part.0+0x48/0x550 [ 1126.381733] getname_flags+0x95/0xe0 [ 1126.382498] user_path_at+0x27/0x60 [ 1126.383239] __x64_sys_mount+0x1ea/0x300 [ 1126.383982] ? __pfx___x64_sys_mount+0x10/0x10 [ 1126.384799] ? srso_return_thunk+0x5/0x5f [ 1126.385595] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1126.386623] do_syscall_64+0xbf/0x1d0 [ 1126.387390] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.388321] RIP: 0033:0x7fa6b8c7604a [ 1126.388994] 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 [ 1126.391896] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1126.393180] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c7604a [ 1126.394396] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1126.395591] RBP: 00007fa6b61ea040 R08: 00007fa6b61ea040 R09: 0000000020000100 [ 1126.396779] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1126.397998] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1126.399250] 14:55:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 9) [ 1126.444711] FAULT_INJECTION: forcing a failure. [ 1126.444711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1126.447176] CPU: 1 UID: 0 PID: 11639 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 14:55:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 2) [ 1126.448670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.450196] Call Trace: [ 1126.450669] [ 1126.451093] dump_stack_lvl+0xfa/0x120 [ 1126.451879] should_fail_ex+0x4b1/0x5b0 [ 1126.452668] _copy_from_user+0x30/0xd0 [ 1126.453413] memdup_user+0x72/0xd0 [ 1126.454129] strndup_user+0x78/0xe0 [ 1126.454858] __x64_sys_mount+0x137/0x300 [ 1126.455615] ? __pfx___x64_sys_mount+0x10/0x10 [ 1126.456454] ? srso_return_thunk+0x5/0x5f [ 1126.457263] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1126.458317] do_syscall_64+0xbf/0x1d0 [ 1126.459092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.460042] RIP: 0033:0x7f9a89f4c04a [ 1126.460713] 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 [ 1126.463625] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:55:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 10) [ 1126.464922] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1126.466198] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1126.467391] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1126.468581] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1126.469780] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1126.471041] [ 1126.473503] FAULT_INJECTION: forcing a failure. [ 1126.473503] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.475429] CPU: 1 UID: 0 PID: 11638 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.476943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.478315] Call Trace: [ 1126.478794] [ 1126.479218] dump_stack_lvl+0xfa/0x120 [ 1126.479988] should_fail_ex+0x4b1/0x5b0 [ 1126.480778] should_failslab+0xc2/0x120 [ 1126.481535] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1126.482420] ? srso_return_thunk+0x5/0x5f [ 1126.483218] ? lock_acquire+0x32/0xc0 [ 1126.483972] ? __virt_addr_valid+0x1c6/0x5d0 [ 1126.484779] ? alloc_fs_context+0x58/0x9e0 [ 1126.485604] alloc_fs_context+0x58/0x9e0 [ 1126.486393] ? security_capable+0x2f/0x90 [ 1126.487176] path_mount+0x95b/0x1ec0 [ 1126.487891] ? srso_return_thunk+0x5/0x5f [ 1126.488691] ? kmem_cache_free+0x138/0x470 [ 1126.489524] ? __pfx_path_mount+0x10/0x10 [ 1126.490304] ? getname_flags.part.0+0x1c6/0x550 [ 1126.491180] ? srso_return_thunk+0x5/0x5f [ 1126.491994] ? putname+0x12a/0x170 [ 1126.492700] __x64_sys_mount+0x283/0x300 [ 1126.493478] ? __pfx___x64_sys_mount+0x10/0x10 [ 1126.494369] do_syscall_64+0xbf/0x1d0 [ 1126.495147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.496090] RIP: 0033:0x7f73ec9ce04a [ 1126.496774] 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 [ 1126.499750] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1126.501044] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1126.502283] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1126.503480] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1126.504678] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1126.505881] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1126.507140] [ 1126.509690] tmpfs: Bad value for 'mpol' [ 1126.547849] FAULT_INJECTION: forcing a failure. [ 1126.547849] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1126.548895] CPU: 0 UID: 0 PID: 11642 Comm: syz-executor.0 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.549680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.550391] Call Trace: [ 1126.550646] [ 1126.550866] dump_stack_lvl+0xfa/0x120 [ 1126.551263] should_fail_ex+0x4b1/0x5b0 [ 1126.551668] _copy_from_user+0x30/0xd0 [ 1126.552050] copy_mount_options+0x76/0x180 [ 1126.552466] __x64_sys_mount+0x1ac/0x300 [ 1126.552854] ? __pfx___x64_sys_mount+0x10/0x10 [ 1126.553283] ? srso_return_thunk+0x5/0x5f [ 1126.553705] do_syscall_64+0xbf/0x1d0 [ 1126.554120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.554609] RIP: 0033:0x7f1c9069004a [ 1126.554962] 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 [ 1126.556489] RSP: 002b:00007f1c8dc03fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1126.557160] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c9069004a [ 1126.557777] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1126.558403] RBP: 00007f1c8dc04040 R08: 00007f1c8dc04040 R09: 0000000020000100 [ 1126.559022] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1126.559645] R13: 0000000020000440 R14: 00007f1c8dc04000 R15: 0000000020000600 [ 1126.560290] 14:55:25 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x163483) 14:55:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 12) 14:55:25 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 26) [ 1126.627116] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1126.666176] FAULT_INJECTION: forcing a failure. [ 1126.666176] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.667264] CPU: 0 UID: 0 PID: 11645 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.668038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.668742] Call Trace: [ 1126.668984] [ 1126.669202] dump_stack_lvl+0xfa/0x120 [ 1126.669604] should_fail_ex+0x4b1/0x5b0 [ 1126.670015] ? getname_flags.part.0+0x48/0x550 [ 1126.670459] should_failslab+0xc2/0x120 [ 1126.670843] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1126.671320] getname_flags.part.0+0x48/0x550 [ 1126.671756] getname_flags+0x95/0xe0 [ 1126.672142] user_path_at+0x27/0x60 [ 1126.672527] __x64_sys_mount+0x1ea/0x300 [ 1126.672915] ? __pfx___x64_sys_mount+0x10/0x10 [ 1126.673342] ? srso_return_thunk+0x5/0x5f [ 1126.673774] do_syscall_64+0xbf/0x1d0 [ 1126.674180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.674675] RIP: 0033:0x7f2fcee5304a [ 1126.675023] 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 [ 1126.676540] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1126.677209] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1126.677830] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1126.678475] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1126.679099] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1126.679717] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1126.680364] [ 1126.698885] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1126.710389] FAULT_INJECTION: forcing a failure. [ 1126.710389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1126.713942] CPU: 0 UID: 0 PID: 11648 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.714718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.715418] Call Trace: [ 1126.715670] [ 1126.715895] dump_stack_lvl+0xfa/0x120 [ 1126.716293] should_fail_ex+0x4b1/0x5b0 [ 1126.716703] strncpy_from_user+0x3b/0x2f0 [ 1126.717110] getname_flags.part.0+0x8d/0x550 [ 1126.717548] getname_flags+0x95/0xe0 [ 1126.717956] user_path_at+0x27/0x60 [ 1126.718342] __x64_sys_mount+0x1ea/0x300 [ 1126.718728] ? __pfx___x64_sys_mount+0x10/0x10 [ 1126.719168] ? srso_return_thunk+0x5/0x5f [ 1126.719598] do_syscall_64+0xbf/0x1d0 [ 1126.720004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.720487] RIP: 0033:0x7fa6b8c7604a [ 1126.720836] 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 [ 1126.722375] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1126.723045] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c7604a [ 1126.723674] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1126.724300] RBP: 00007fa6b61ea040 R08: 00007fa6b61ea040 R09: 0000000020000100 [ 1126.724923] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1126.725554] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1126.726210] 14:55:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 8) 14:55:26 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 10) 14:55:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 14) [ 1126.872799] FAULT_INJECTION: forcing a failure. [ 1126.872799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1126.874006] CPU: 0 UID: 0 PID: 11653 Comm: syz-executor.0 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.874873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.875665] Call Trace: [ 1126.875926] [ 1126.876160] dump_stack_lvl+0xfa/0x120 [ 1126.876572] should_fail_ex+0x4b1/0x5b0 [ 1126.877003] _copy_from_user+0x30/0xd0 [ 1126.877385] copy_mount_options+0x76/0x180 [ 1126.877797] __x64_sys_mount+0x1ac/0x300 [ 1126.878203] ? __pfx___x64_sys_mount+0x10/0x10 [ 1126.878623] ? srso_return_thunk+0x5/0x5f [ 1126.879060] do_syscall_64+0xbf/0x1d0 [ 1126.879462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.879974] RIP: 0033:0x7f1c9069004a [ 1126.880362] 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 [ 1126.882043] RSP: 002b:00007f1c8dc03fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1126.882786] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c9069004a [ 1126.883243] FAULT_INJECTION: forcing a failure. [ 1126.883243] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.883435] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1126.883467] RBP: 00007f1c8dc04040 R08: 00007f1c8dc04040 R09: 0000000020000100 [ 1126.883499] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1126.887008] R13: 0000000020000440 R14: 00007f1c8dc04000 R15: 0000000020000600 [ 1126.887654] [ 1126.887880] CPU: 1 UID: 0 PID: 11654 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1126.889383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.890760] Call Trace: [ 1126.891235] [ 1126.891675] dump_stack_lvl+0xfa/0x120 [ 1126.892440] should_fail_ex+0x4b1/0x5b0 [ 1126.893223] ? __es_insert_extent+0xed2/0x1370 [ 1126.894118] should_failslab+0xc2/0x120 [ 1126.894863] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1126.895754] ? srso_return_thunk+0x5/0x5f [ 1126.896561] ? ext4_es_can_be_merged.isra.0+0x13b/0x160 [ 1126.897566] __es_insert_extent+0xed2/0x1370 [ 1126.898485] ext4_es_insert_extent+0x4d7/0x1120 [ 1126.899413] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1126.900350] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1126.901301] ? srso_return_thunk+0x5/0x5f [ 1126.902137] ? srso_return_thunk+0x5/0x5f [ 1126.902958] ? __pfx_down_write+0x10/0x10 [ 1126.903807] ext4_map_blocks+0x5c8/0x14d0 [ 1126.904629] ? srso_return_thunk+0x5/0x5f [ 1126.905419] ? __up_read+0x198/0x750 [ 1126.906124] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1126.907014] ? __pfx___up_read+0x10/0x10 [ 1126.907807] ? srso_return_thunk+0x5/0x5f [ 1126.908601] ? ext4_map_blocks+0x209/0x14d0 [ 1126.909471] ext4_getblk+0x687/0x8f0 [ 1126.910179] ? __pfx_ext4_getblk+0x10/0x10 [ 1126.910952] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 1126.911997] ? srso_return_thunk+0x5/0x5f [ 1126.912820] ext4_bread+0x2e/0x1a0 [ 1126.913494] ext4_append+0x225/0x540 [ 1126.914220] ? __pfx_ext4_append+0x10/0x10 [ 1126.915014] ? __pfx___ext4_new_inode+0x10/0x10 [ 1126.915881] ext4_init_new_dir+0x262/0x4c0 [ 1126.916691] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1126.917615] ext4_mkdir+0x3d2/0xb30 [ 1126.918369] ? __pfx_ext4_mkdir+0x10/0x10 [ 1126.919144] ? inode_permission.part.0+0xb5/0x520 [ 1126.920068] vfs_mkdir+0x291/0x4f0 [ 1126.920795] do_mkdirat+0x1a4/0x320 [ 1126.921484] ? __pfx_do_mkdirat+0x10/0x10 [ 1126.922252] ? srso_return_thunk+0x5/0x5f [ 1126.923064] __x64_sys_mkdir+0xf3/0x140 [ 1126.923792] do_syscall_64+0xbf/0x1d0 [ 1126.924558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.925479] RIP: 0033:0x7f1615224c27 [ 1126.926145] 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 [ 1126.929034] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1126.930321] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 1126.931514] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 1126.932686] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 1126.933852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 1126.935045] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1126.936284] [ 1126.949948] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1126.995148] tmpfs: Bad value for 'mpol' [ 1127.009526] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1127.011158] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:55:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 3) 14:55:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 9) 14:55:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 15) 14:55:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 13) 14:55:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 11) 14:55:45 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x163483) 14:55:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 11) 14:55:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 27) [ 1146.142173] FAULT_INJECTION: forcing a failure. [ 1146.142173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1146.143237] CPU: 1 UID: 0 PID: 11662 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1146.144000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.144692] Call Trace: [ 1146.144931] [ 1146.145150] dump_stack_lvl+0xfa/0x120 [ 1146.145541] should_fail_ex+0x4b1/0x5b0 [ 1146.145939] _copy_from_user+0x30/0xd0 [ 1146.146314] copy_mount_options+0x76/0x180 [ 1146.146733] __x64_sys_mount+0x1ac/0x300 [ 1146.147114] ? __pfx___x64_sys_mount+0x10/0x10 [ 1146.147542] ? srso_return_thunk+0x5/0x5f [ 1146.147964] do_syscall_64+0xbf/0x1d0 [ 1146.148353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1146.148831] RIP: 0033:0x7f9a89f4c04a [ 1146.149171] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1146.150668] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1146.151326] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1146.151932] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1146.152539] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1146.153151] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1146.153758] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1146.154391] [ 1146.158294] tmpfs: Bad value for 'mpol' [ 1146.195856] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:55:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 28) [ 1146.273623] FAULT_INJECTION: forcing a failure. [ 1146.273623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1146.274771] CPU: 0 UID: 0 PID: 11675 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1146.275079] FAULT_INJECTION: forcing a failure. [ 1146.275079] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.275541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.275568] Call Trace: [ 1146.277411] [ 1146.277635] dump_stack_lvl+0xfa/0x120 [ 1146.278043] should_fail_ex+0x4b1/0x5b0 [ 1146.278461] strncpy_from_user+0x3b/0x2f0 [ 1146.278882] getname_flags.part.0+0x8d/0x550 [ 1146.279326] __x64_sys_mkdir+0xdb/0x140 [ 1146.279714] do_syscall_64+0xbf/0x1d0 [ 1146.280119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1146.280621] RIP: 0033:0x7faddc02bc27 [ 1146.280980] 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 [ 1146.282521] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1146.283216] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02bc27 [ 1146.283849] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000440 [ 1146.284485] RBP: 00007fadd95a2040 R08: 0000000000000000 R09: 0000000002088024 [ 1146.285111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 [ 1146.285738] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1146.286399] [ 1146.286638] CPU: 1 UID: 0 PID: 11673 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1146.287407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.288099] Call Trace: [ 1146.288342] [ 1146.288558] dump_stack_lvl+0xfa/0x120 [ 1146.288949] should_fail_ex+0x4b1/0x5b0 [ 1146.289346] should_failslab+0xc2/0x120 [ 1146.289540] FAULT_INJECTION: forcing a failure. [ 1146.289540] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.289708] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1146.291026] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1146.291458] ? lock_acquire+0x32/0xc0 [ 1146.291840] ? ext4_init_fs_context+0x41/0xd0 [ 1146.292264] ext4_init_fs_context+0x41/0xd0 [ 1146.292661] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1146.293112] alloc_fs_context+0x570/0x9e0 [ 1146.293525] path_mount+0x95b/0x1ec0 [ 1146.293883] ? srso_return_thunk+0x5/0x5f [ 1146.294290] ? kmem_cache_free+0x138/0x470 [ 1146.294716] ? __pfx_path_mount+0x10/0x10 [ 1146.295100] ? getname_flags.part.0+0x1c6/0x550 [ 1146.295547] ? srso_return_thunk+0x5/0x5f [ 1146.295951] ? putname+0x12a/0x170 [ 1146.296306] __x64_sys_mount+0x283/0x300 [ 1146.296686] ? __pfx___x64_sys_mount+0x10/0x10 [ 1146.297121] do_syscall_64+0xbf/0x1d0 [ 1146.297509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1146.297989] RIP: 0033:0x7f73ec9ce04a [ 1146.298334] 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 [ 1146.299840] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1146.300506] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1146.301111] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1146.301720] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1146.302330] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1146.302943] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1146.303574] [ 1146.303795] CPU: 0 UID: 0 PID: 11676 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1146.304588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.305295] Call Trace: [ 1146.305547] [ 1146.305770] dump_stack_lvl+0xfa/0x120 [ 1146.306171] should_fail_ex+0x4b1/0x5b0 [ 1146.306576] should_failslab+0xc2/0x120 [ 1146.306970] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1146.307428] ? lock_release+0x20f/0x6f0 [ 1146.307848] ? alloc_fs_context+0x58/0x9e0 [ 1146.308277] alloc_fs_context+0x58/0x9e0 [ 1146.308689] ? security_capable+0x2f/0x90 [ 1146.309098] path_mount+0x95b/0x1ec0 [ 1146.309464] ? srso_return_thunk+0x5/0x5f [ 1146.309884] ? kmem_cache_free+0x138/0x470 [ 1146.310318] ? __pfx_path_mount+0x10/0x10 [ 1146.310718] ? getname_flags.part.0+0x1c6/0x550 [ 1146.311171] ? srso_return_thunk+0x5/0x5f [ 1146.311583] ? putname+0x12a/0x170 [ 1146.311945] __x64_sys_mount+0x283/0x300 [ 1146.312335] ? __pfx___x64_sys_mount+0x10/0x10 [ 1146.312779] do_syscall_64+0xbf/0x1d0 [ 1146.313174] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1146.313667] RIP: 0033:0x7fa6b8c7604a [ 1146.314015] 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 [ 1146.315545] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1146.316213] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c7604a [ 1146.316836] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1146.317455] RBP: 00007fa6b61ea040 R08: 00007fa6b61ea040 R09: 0000000020000100 [ 1146.318075] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1146.318699] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1146.319345] 14:55:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 10) 14:55:45 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x8, 0x163483) [ 1146.330554] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1146.332580] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1146.334174] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1146.396605] FAULT_INJECTION: forcing a failure. [ 1146.396605] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.397573] CPU: 0 UID: 0 PID: 11678 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1146.398326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.399011] Call Trace: [ 1146.399248] [ 1146.399462] dump_stack_lvl+0xfa/0x120 [ 1146.399853] should_fail_ex+0x4b1/0x5b0 [ 1146.400244] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 1146.400739] should_failslab+0xc2/0x120 [ 1146.401113] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1146.401560] ? lock_release+0x20f/0x6f0 [ 1146.401976] jbd2_journal_add_journal_head+0x367/0x5d0 [ 1146.402463] jbd2_journal_get_create_access+0x44/0x560 [ 1146.402962] ? srso_return_thunk+0x5/0x5f [ 1146.403365] ? lock_is_held_type+0x9e/0x120 [ 1146.403781] __ext4_journal_get_create_access+0x54/0x200 [ 1146.404275] ext4_getblk+0x3cd/0x8f0 [ 1146.404629] ? __pfx_ext4_getblk+0x10/0x10 [ 1146.405019] ? __pfx_ext4_chksum.constprop.0.isra.0+0x10/0x10 [ 1146.405549] ? srso_return_thunk+0x5/0x5f [ 1146.405960] ext4_bread+0x2e/0x1a0 [ 1146.406299] ext4_append+0x225/0x540 [ 1146.406667] ? __pfx_ext4_append+0x10/0x10 [ 1146.407068] ? __pfx___ext4_new_inode+0x10/0x10 [ 1146.407508] ext4_init_new_dir+0x262/0x4c0 [ 1146.407916] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 1146.408381] ext4_mkdir+0x3d2/0xb30 [ 1146.408752] ? __pfx_ext4_mkdir+0x10/0x10 [ 1146.409145] ? inode_permission.part.0+0xb5/0x520 [ 1146.409611] vfs_mkdir+0x291/0x4f0 [ 1146.409972] do_mkdirat+0x1a4/0x320 [ 1146.410319] ? __pfx_do_mkdirat+0x10/0x10 [ 1146.410711] ? srso_return_thunk+0x5/0x5f [ 1146.411122] __x64_sys_mkdir+0xf3/0x140 [ 1146.411492] do_syscall_64+0xbf/0x1d0 [ 1146.411878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1146.412354] RIP: 0033:0x7f1615224c27 [ 1146.412689] 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 [ 1146.414149] RSP: 002b:00007f161279afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1146.414800] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1615224c27 [ 1146.415397] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000f00 [ 1146.415990] RBP: 00007f161279b040 R08: 0000000000000000 R09: 0000000000000000 [ 1146.416583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000ec0 [ 1146.417180] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1146.417805] [ 1146.418197] ENOMEM in journal_alloc_journal_head, retrying. [ 1146.440640] FAULT_INJECTION: forcing a failure. [ 1146.440640] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.441753] CPU: 1 UID: 0 PID: 11682 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 14:55:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 12) [ 1146.442503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.443412] Call Trace: [ 1146.443646] [ 1146.443858] dump_stack_lvl+0xfa/0x120 [ 1146.444245] should_fail_ex+0x4b1/0x5b0 [ 1146.444633] ? getname_flags.part.0+0x48/0x550 [ 1146.445062] should_failslab+0xc2/0x120 [ 1146.445434] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1146.445895] getname_flags.part.0+0x48/0x550 [ 1146.446315] getname_flags+0x95/0xe0 [ 1146.446703] user_path_at+0x27/0x60 [ 1146.447072] __x64_sys_mount+0x1ea/0x300 [ 1146.447445] ? __pfx___x64_sys_mount+0x10/0x10 [ 1146.447856] ? srso_return_thunk+0x5/0x5f [ 1146.448268] do_syscall_64+0xbf/0x1d0 [ 1146.448648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1146.449118] RIP: 0033:0x7f9a89f4c04a [ 1146.449451] 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 14:55:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 12) [ 1146.450912] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:55:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 4) [ 1146.451714] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1146.452404] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1146.453008] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1146.453604] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1146.453623] tmpfs: Bad value for 'mpol' 14:55:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 14) [ 1146.454180] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1146.454236] 14:55:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 16) 14:55:45 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x18, 0x163483) [ 1146.612950] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1146.616993] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1146.647885] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1146.847586] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:56:13 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 29) 14:56:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 17) 14:56:13 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x300, 0x163483) 14:56:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 15) 14:56:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 5) 14:56:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 13) 14:56:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 13) 14:56:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 11) [ 1174.547556] tmpfs: Bad value for 'mpol' [ 1174.619474] FAULT_INJECTION: forcing a failure. [ 1174.619474] name failslab, interval 1, probability 0, space 0, times 0 [ 1174.621381] CPU: 1 UID: 0 PID: 11705 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1174.622788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1174.624014] FAULT_INJECTION: forcing a failure. [ 1174.624014] name failslab, interval 1, probability 0, space 0, times 0 [ 1174.625716] Call Trace: [ 1174.626161] [ 1174.626572] dump_stack_lvl+0xfa/0x120 [ 1174.627309] should_fail_ex+0x4b1/0x5b0 [ 1174.628073] should_failslab+0xc2/0x120 [ 1174.628783] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1174.629611] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1174.630435] ? lock_acquire+0x32/0xc0 [ 1174.631168] ? ext4_init_fs_context+0x41/0xd0 [ 1174.631981] ext4_init_fs_context+0x41/0xd0 [ 1174.632742] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1174.633598] alloc_fs_context+0x570/0x9e0 [ 1174.634391] path_mount+0x95b/0x1ec0 [ 1174.635059] ? srso_return_thunk+0x5/0x5f [ 1174.635840] ? kmem_cache_free+0x138/0x470 [ 1174.636633] ? __pfx_path_mount+0x10/0x10 [ 1174.637356] ? getname_flags.part.0+0x1c6/0x550 [ 1174.638194] ? srso_return_thunk+0x5/0x5f [ 1174.638961] ? putname+0x12a/0x170 [ 1174.639653] __x64_sys_mount+0x283/0x300 [ 1174.640387] ? __pfx___x64_sys_mount+0x10/0x10 [ 1174.641230] do_syscall_64+0xbf/0x1d0 [ 1174.641971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.642879] RIP: 0033:0x7fa6b8c7604a [ 1174.643522] 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 [ 1174.646314] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1174.647567] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c7604a [ 1174.648753] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1174.649923] RBP: 00007fa6b61ea040 R08: 00007fa6b61ea040 R09: 0000000020000100 [ 1174.651090] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1174.652215] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1174.653418] [ 1174.653863] CPU: 0 UID: 0 PID: 11707 Comm: syz-executor.0 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1174.654997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1174.655992] Call Trace: [ 1174.656334] [ 1174.656654] dump_stack_lvl+0xfa/0x120 [ 1174.657213] should_fail_ex+0x4b1/0x5b0 [ 1174.657785] should_failslab+0xc2/0x120 [ 1174.658330] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1174.658970] ? srso_return_thunk+0x5/0x5f [ 1174.659552] ? lock_acquire+0x32/0xc0 [ 1174.660112] ? __virt_addr_valid+0x1c6/0x5d0 [ 1174.660701] ? alloc_fs_context+0x58/0x9e0 [ 1174.661289] alloc_fs_context+0x58/0x9e0 [ 1174.661843] ? security_capable+0x2f/0x90 [ 1174.662398] path_mount+0x95b/0x1ec0 [ 1174.662901] ? srso_return_thunk+0x5/0x5f [ 1174.663462] ? kmem_cache_free+0x138/0x470 [ 1174.664055] ? __pfx_path_mount+0x10/0x10 [ 1174.664595] ? getname_flags.part.0+0x1c6/0x550 [ 1174.665210] ? srso_return_thunk+0x5/0x5f [ 1174.665776] ? putname+0x12a/0x170 [ 1174.666270] __x64_sys_mount+0x283/0x300 [ 1174.666801] ? __pfx___x64_sys_mount+0x10/0x10 [ 1174.667412] do_syscall_64+0xbf/0x1d0 [ 1174.667960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.668631] RIP: 0033:0x7f1c9069004a [ 1174.669113] 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 [ 1174.671205] RSP: 002b:00007f1c8dc03fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1174.672135] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c9069004a [ 1174.672987] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1174.673835] RBP: 00007f1c8dc04040 R08: 00007f1c8dc04040 R09: 0000000020000100 [ 1174.674689] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1174.675535] R13: 0000000020000440 R14: 00007f1c8dc04000 R15: 0000000020000600 [ 1174.676421] [ 1174.691386] FAULT_INJECTION: forcing a failure. [ 1174.691386] name failslab, interval 1, probability 0, space 0, times 0 [ 1174.692873] CPU: 0 UID: 0 PID: 11709 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1174.693943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1174.694915] Call Trace: [ 1174.695255] [ 1174.695561] dump_stack_lvl+0xfa/0x120 [ 1174.696114] should_fail_ex+0x4b1/0x5b0 [ 1174.696661] should_failslab+0xc2/0x120 [ 1174.697185] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1174.697922] ? lock_release+0x20f/0x6f0 [ 1174.698486] ? vfs_parse_fs_string+0xc4/0x150 [ 1174.699095] kmemdup_nul+0x3b/0xa0 [ 1174.699593] vfs_parse_fs_string+0xc4/0x150 [ 1174.700179] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1174.700852] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1174.701497] vfs_parse_monolithic_sep+0x178/0x200 [ 1174.702137] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1174.702822] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1174.703454] ? srso_return_thunk+0x5/0x5f [ 1174.704022] ? alloc_fs_context+0x5c0/0x9e0 [ 1174.704614] path_mount+0x9c4/0x1ec0 [ 1174.705105] ? srso_return_thunk+0x5/0x5f [ 1174.705656] ? kmem_cache_free+0x138/0x470 [ 1174.706237] ? __pfx_path_mount+0x10/0x10 [ 1174.706764] ? getname_flags.part.0+0x1c6/0x550 [ 1174.707378] ? srso_return_thunk+0x5/0x5f [ 1174.707943] ? putname+0x12a/0x170 [ 1174.708428] __x64_sys_mount+0x283/0x300 [ 1174.708954] ? __pfx___x64_sys_mount+0x10/0x10 [ 1174.709554] do_syscall_64+0xbf/0x1d0 [ 1174.710093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.710752] RIP: 0033:0x7f73ec9ce04a [ 1174.711221] 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 [ 1174.713264] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1174.714161] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1174.715001] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1174.715838] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1174.716676] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1174.717511] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1174.718378] [ 1174.724629] FAULT_INJECTION: forcing a failure. [ 1174.724629] name failslab, interval 1, probability 0, space 0, times 0 [ 1174.726039] CPU: 0 UID: 0 PID: 11710 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1174.727089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1174.728043] Call Trace: [ 1174.728376] [ 1174.728676] dump_stack_lvl+0xfa/0x120 [ 1174.729209] should_fail_ex+0x4b1/0x5b0 [ 1174.729747] should_failslab+0xc2/0x120 [ 1174.730264] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1174.730867] ? srso_return_thunk+0x5/0x5f [ 1174.731418] ? lock_acquire+0x32/0xc0 [ 1174.731953] ? __virt_addr_valid+0x1c6/0x5d0 [ 1174.732512] ? alloc_fs_context+0x58/0x9e0 [ 1174.733112] alloc_fs_context+0x58/0x9e0 [ 1174.733646] ? security_capable+0x2f/0x90 [ 1174.734184] path_mount+0x95b/0x1ec0 [ 1174.734666] ? srso_return_thunk+0x5/0x5f [ 1174.735208] ? kmem_cache_free+0x138/0x470 [ 1174.735779] ? __pfx_path_mount+0x10/0x10 [ 1174.736299] ? getname_flags.part.0+0x1c6/0x550 [ 1174.736904] ? srso_return_thunk+0x5/0x5f [ 1174.737453] ? putname+0x12a/0x170 [ 1174.737931] __x64_sys_mount+0x283/0x300 [ 1174.738448] ? __pfx___x64_sys_mount+0x10/0x10 [ 1174.739042] do_syscall_64+0xbf/0x1d0 [ 1174.739566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.740218] RIP: 0033:0x7f2fcee5304a [ 1174.740680] 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 [ 1174.742679] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1174.743571] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1174.744405] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1174.745226] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1174.746044] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1174.746860] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1174.747720] [ 1174.753089] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:56:14 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 30) [ 1174.779187] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:56:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 12) 14:56:38 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 31) 14:56:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 14) 14:56:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 16) 14:56:38 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x1800, 0x163483) 14:56:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 14) 14:56:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 18) 14:56:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 6) [ 1199.122783] tmpfs: Bad value for 'mpol' [ 1199.126201] FAULT_INJECTION: forcing a failure. [ 1199.126201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.127268] CPU: 0 UID: 0 PID: 11723 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1199.128028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.128722] Call Trace: [ 1199.128962] [ 1199.129178] dump_stack_lvl+0xfa/0x120 [ 1199.129569] should_fail_ex+0x4b1/0x5b0 [ 1199.129966] strncpy_from_user+0x3b/0x2f0 [ 1199.130362] getname_flags.part.0+0x8d/0x550 [ 1199.130790] getname_flags+0x95/0xe0 [ 1199.131169] user_path_at+0x27/0x60 [ 1199.131544] __x64_sys_mount+0x1ea/0x300 [ 1199.131926] ? __pfx___x64_sys_mount+0x10/0x10 [ 1199.132349] ? srso_return_thunk+0x5/0x5f [ 1199.132783] do_syscall_64+0xbf/0x1d0 [ 1199.133183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.133663] RIP: 0033:0x7f9a89f4c04a [ 1199.134007] 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 [ 1199.135489] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1199.136151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1199.136770] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1199.137372] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1199.137982] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1199.138586] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1199.139219] [ 1199.148116] FAULT_INJECTION: forcing a failure. [ 1199.148116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.149137] CPU: 0 UID: 0 PID: 11725 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1199.149911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.150620] Call Trace: [ 1199.150863] [ 1199.151086] dump_stack_lvl+0xfa/0x120 [ 1199.151483] should_fail_ex+0x4b1/0x5b0 [ 1199.151889] _copy_from_user+0x30/0xd0 [ 1199.152274] memdup_user+0x72/0xd0 [ 1199.152641] strndup_user+0x78/0xe0 [ 1199.153011] __x64_sys_mount+0x137/0x300 [ 1199.153403] ? __pfx___x64_sys_mount+0x10/0x10 [ 1199.153837] ? srso_return_thunk+0x5/0x5f [ 1199.154268] do_syscall_64+0xbf/0x1d0 [ 1199.154666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.155157] RIP: 0033:0x7faddc02e04a [ 1199.155500] 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 [ 1199.157029] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1199.157705] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02e04a [ 1199.158339] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1199.158962] RBP: 00007fadd95a2040 R08: 00007fadd95a2040 R09: 0000000020000100 [ 1199.159588] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1199.160214] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1199.160870] 14:56:38 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 32) [ 1199.259195] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1199.269985] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1199.273124] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1199.274591] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:56:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 7) 14:56:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 13) [ 1199.341234] FAULT_INJECTION: forcing a failure. [ 1199.341234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.342274] CPU: 0 UID: 0 PID: 11737 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1199.343038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.343724] Call Trace: [ 1199.343962] [ 1199.344180] dump_stack_lvl+0xfa/0x120 [ 1199.344576] should_fail_ex+0x4b1/0x5b0 [ 1199.344972] _copy_from_user+0x30/0xd0 [ 1199.345345] memdup_user+0x72/0xd0 [ 1199.345699] strndup_user+0x78/0xe0 [ 1199.346058] __x64_sys_mount+0x137/0x300 [ 1199.346438] ? __pfx___x64_sys_mount+0x10/0x10 [ 1199.346857] ? srso_return_thunk+0x5/0x5f [ 1199.347259] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1199.347784] do_syscall_64+0xbf/0x1d0 [ 1199.348173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.348667] RIP: 0033:0x7f161522704a [ 1199.349008] 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 [ 1199.350487] RSP: 002b:00007f161279afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1199.351141] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f161522704a [ 1199.351749] RDX: 0000000020000ec0 RSI: 0000000020000f00 RDI: 0000000000000000 [ 1199.352354] RBP: 00007f161279b040 R08: 00007f161279b040 R09: 0000000020000ec0 [ 1199.352963] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000ec0 [ 1199.353565] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1199.354192] 14:56:38 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x2000, 0x163483) 14:56:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 17) [ 1199.412564] FAULT_INJECTION: forcing a failure. [ 1199.412564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.413605] CPU: 0 UID: 0 PID: 11740 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1199.414363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.415051] Call Trace: [ 1199.415289] [ 1199.415504] dump_stack_lvl+0xfa/0x120 [ 1199.415894] should_fail_ex+0x4b1/0x5b0 [ 1199.416288] _copy_from_user+0x30/0xd0 [ 1199.416671] memdup_user+0x72/0xd0 [ 1199.417022] strndup_user+0x78/0xe0 [ 1199.417382] __x64_sys_mount+0x137/0x300 [ 1199.417765] ? __pfx___x64_sys_mount+0x10/0x10 [ 1199.418187] ? srso_return_thunk+0x5/0x5f [ 1199.418604] do_syscall_64+0xbf/0x1d0 [ 1199.418992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.419468] RIP: 0033:0x7faddc02e04a [ 1199.419809] 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 [ 1199.421311] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1199.421964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02e04a [ 1199.422567] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1199.423169] RBP: 00007fadd95a2040 R08: 00007fadd95a2040 R09: 0000000020000100 [ 1199.423773] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1199.424379] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1199.425017] 14:56:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 19) 14:56:38 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 33) 14:56:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 15) 14:56:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 15) [ 1199.501087] FAULT_INJECTION: forcing a failure. [ 1199.501087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.502213] CPU: 0 UID: 0 PID: 11741 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1199.502984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.503686] Call Trace: [ 1199.503936] [ 1199.504166] dump_stack_lvl+0xfa/0x120 [ 1199.504577] should_fail_ex+0x4b1/0x5b0 [ 1199.504976] strncpy_from_user+0x3b/0x2f0 [ 1199.505371] getname_flags.part.0+0x8d/0x550 [ 1199.505799] getname_flags+0x95/0xe0 [ 1199.506178] user_path_at+0x27/0x60 [ 1199.506552] __x64_sys_mount+0x1ea/0x300 [ 1199.506934] ? __pfx___x64_sys_mount+0x10/0x10 [ 1199.507353] ? srso_return_thunk+0x5/0x5f [ 1199.507775] do_syscall_64+0xbf/0x1d0 [ 1199.508176] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.508674] RIP: 0033:0x7f9a89f4c04a [ 1199.509014] 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 [ 1199.510490] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1199.511142] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1199.511750] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1199.512351] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1199.512967] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1199.513569] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1199.514198] [ 1199.579196] FAULT_INJECTION: forcing a failure. [ 1199.579196] name failslab, interval 1, probability 0, space 0, times 0 [ 1199.580250] CPU: 0 UID: 0 PID: 11747 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1199.581017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.581705] Call Trace: [ 1199.581945] [ 1199.582161] dump_stack_lvl+0xfa/0x120 [ 1199.582550] should_fail_ex+0x4b1/0x5b0 [ 1199.582944] should_failslab+0xc2/0x120 [ 1199.583325] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1199.583773] ? copy_mount_options+0x55/0x180 [ 1199.584190] ? _copy_from_user+0x5b/0xd0 [ 1199.584590] copy_mount_options+0x55/0x180 [ 1199.584995] __x64_sys_mount+0x1ac/0x300 [ 1199.585375] ? __pfx___x64_sys_mount+0x10/0x10 [ 1199.585795] ? srso_return_thunk+0x5/0x5f [ 1199.586198] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1199.586722] do_syscall_64+0xbf/0x1d0 [ 1199.587111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.587588] RIP: 0033:0x7f161522704a [ 1199.587928] 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 [ 1199.589410] RSP: 002b:00007f161279afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1199.590066] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f161522704a [ 1199.590674] RDX: 0000000020000ec0 RSI: 0000000020000f00 RDI: 0000000000000000 [ 1199.591281] RBP: 00007f161279b040 R08: 00007f161279b040 R09: 0000000020000ec0 [ 1199.591885] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000ec0 [ 1199.592486] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1199.593124] [ 1199.637141] FAULT_INJECTION: forcing a failure. [ 1199.637141] name failslab, interval 1, probability 0, space 0, times 0 [ 1199.638123] CPU: 0 UID: 0 PID: 11750 Comm: syz-executor.0 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1199.638882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.639567] Call Trace: [ 1199.639803] [ 1199.640019] dump_stack_lvl+0xfa/0x120 [ 1199.640408] should_fail_ex+0x4b1/0x5b0 [ 1199.640808] should_failslab+0xc2/0x120 [ 1199.641186] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1199.641629] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1199.642066] ? lock_acquire+0x32/0xc0 [ 1199.642449] ? ext4_init_fs_context+0x41/0xd0 [ 1199.642872] ext4_init_fs_context+0x41/0xd0 [ 1199.643274] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1199.643729] alloc_fs_context+0x570/0x9e0 [ 1199.644144] path_mount+0x95b/0x1ec0 [ 1199.644500] ? srso_return_thunk+0x5/0x5f [ 1199.644913] ? kmem_cache_free+0x138/0x470 [ 1199.645336] ? __pfx_path_mount+0x10/0x10 [ 1199.645720] ? getname_flags.part.0+0x1c6/0x550 [ 1199.646167] ? srso_return_thunk+0x5/0x5f [ 1199.646570] ? putname+0x12a/0x170 [ 1199.646923] __x64_sys_mount+0x283/0x300 [ 1199.647303] ? __pfx___x64_sys_mount+0x10/0x10 [ 1199.647741] do_syscall_64+0xbf/0x1d0 [ 1199.648130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.648611] RIP: 0033:0x7f1c9069004a [ 1199.648955] 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 [ 1199.650439] RSP: 002b:00007f1c8dc03fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1199.651094] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c9069004a [ 1199.651710] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1199.652315] RBP: 00007f1c8dc04040 R08: 00007f1c8dc04040 R09: 0000000020000100 [ 1199.652929] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1199.653536] R13: 0000000020000440 R14: 00007f1c8dc04000 R15: 0000000020000600 [ 1199.654165] [ 1199.657324] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:56:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 8) [ 1199.707929] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1199.809307] FAULT_INJECTION: forcing a failure. [ 1199.809307] name failslab, interval 1, probability 0, space 0, times 0 [ 1199.811084] CPU: 1 UID: 0 PID: 11755 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1199.812459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1199.813723] Call Trace: [ 1199.814156] [ 1199.814552] dump_stack_lvl+0xfa/0x120 [ 1199.815269] should_fail_ex+0x4b1/0x5b0 [ 1199.815987] should_failslab+0xc2/0x120 [ 1199.816693] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1199.817504] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1199.818293] ? lock_acquire+0x32/0xc0 [ 1199.818995] ? ext4_init_fs_context+0x41/0xd0 [ 1199.819761] ext4_init_fs_context+0x41/0xd0 [ 1199.820485] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1199.821333] alloc_fs_context+0x570/0x9e0 [ 1199.822098] path_mount+0x95b/0x1ec0 [ 1199.822756] ? srso_return_thunk+0x5/0x5f [ 1199.823494] ? kmem_cache_free+0x138/0x470 [ 1199.824267] ? __pfx_path_mount+0x10/0x10 [ 1199.824974] ? getname_flags.part.0+0x1c6/0x550 [ 1199.825786] ? srso_return_thunk+0x5/0x5f [ 1199.826540] ? putname+0x12a/0x170 [ 1199.827182] __x64_sys_mount+0x283/0x300 [ 1199.827881] ? __pfx___x64_sys_mount+0x10/0x10 [ 1199.828691] do_syscall_64+0xbf/0x1d0 [ 1199.829408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1199.830278] RIP: 0033:0x7f2fcee5304a [ 1199.830902] 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 [ 1199.833596] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1199.834783] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1199.835879] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1199.836995] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1199.838103] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1199.839202] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1199.840350] [ 1199.850178] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:57:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 16) 14:57:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 9) 14:57:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 20) 14:57:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 16) 14:57:01 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 34) 14:57:01 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x3f00, 0x163483) 14:57:01 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 18) 14:57:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 14) [ 1222.096578] FAULT_INJECTION: forcing a failure. [ 1222.096578] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.097681] CPU: 0 UID: 0 PID: 11763 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.098441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.099126] Call Trace: [ 1222.099364] [ 1222.099580] dump_stack_lvl+0xfa/0x120 [ 1222.099974] should_fail_ex+0x4b1/0x5b0 [ 1222.100373] should_failslab+0xc2/0x120 [ 1222.100750] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1222.101200] ? copy_mount_options+0x55/0x180 [ 1222.101629] ? _copy_from_user+0x5b/0xd0 [ 1222.102021] copy_mount_options+0x55/0x180 [ 1222.102429] __x64_sys_mount+0x1ac/0x300 [ 1222.102812] ? __pfx___x64_sys_mount+0x10/0x10 [ 1222.103236] ? srso_return_thunk+0x5/0x5f [ 1222.103641] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1222.104168] do_syscall_64+0xbf/0x1d0 [ 1222.104555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.105034] RIP: 0033:0x7f161522704a [ 1222.105384] 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 [ 1222.106869] RSP: 002b:00007f161279afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1222.107528] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f161522704a [ 1222.108135] RDX: 0000000020000ec0 RSI: 0000000020000f00 RDI: 0000000000000000 [ 1222.108738] RBP: 00007f161279b040 R08: 00007f161279b040 R09: 0000000020000ec0 [ 1222.109358] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000ec0 [ 1222.109961] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1222.110590] [ 1222.128359] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1222.130467] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1222.168947] FAULT_INJECTION: forcing a failure. [ 1222.168947] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.169978] CPU: 0 UID: 0 PID: 11771 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.170755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.171465] Call Trace: [ 1222.171716] [ 1222.171945] dump_stack_lvl+0xfa/0x120 [ 1222.172342] should_fail_ex+0x4b1/0x5b0 [ 1222.172739] should_failslab+0xc2/0x120 [ 1222.173118] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1222.173571] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1222.174009] ? lock_acquire+0x32/0xc0 [ 1222.174392] ? ext4_init_fs_context+0x41/0xd0 [ 1222.174818] ext4_init_fs_context+0x41/0xd0 [ 1222.175217] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1222.175674] alloc_fs_context+0x570/0x9e0 [ 1222.176094] path_mount+0x95b/0x1ec0 [ 1222.176452] ? srso_return_thunk+0x5/0x5f [ 1222.176858] ? kmem_cache_free+0x138/0x470 [ 1222.177283] ? __pfx_path_mount+0x10/0x10 [ 1222.177677] ? getname_flags.part.0+0x1c6/0x550 [ 1222.178121] ? srso_return_thunk+0x5/0x5f [ 1222.178524] ? putname+0x12a/0x170 [ 1222.178879] __x64_sys_mount+0x283/0x300 [ 1222.179260] ? __pfx___x64_sys_mount+0x10/0x10 [ 1222.179702] do_syscall_64+0xbf/0x1d0 [ 1222.180092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.180573] RIP: 0033:0x7f2fcee5304a [ 1222.180751] FAULT_INJECTION: forcing a failure. [ 1222.180751] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.181788] 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 [ 1222.183282] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1222.183942] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1222.184551] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1222.185156] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1222.185769] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1222.186377] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1222.187009] [ 1222.187236] CPU: 1 UID: 0 PID: 11770 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.188650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.189867] Call Trace: [ 1222.190301] [ 1222.190686] dump_stack_lvl+0xfa/0x120 [ 1222.191382] should_fail_ex+0x4b1/0x5b0 [ 1222.192083] should_failslab+0xc2/0x120 [ 1222.192757] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1222.193701] ? srso_return_thunk+0x5/0x5f [ 1222.194421] ? vfs_parse_fs_string+0xc4/0x150 [ 1222.195181] ? srso_return_thunk+0x5/0x5f [ 1222.195912] kmemdup_nul+0x3b/0xa0 [ 1222.196545] vfs_parse_fs_string+0xc4/0x150 [ 1222.197279] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1222.198189] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1222.199004] vfs_parse_monolithic_sep+0x178/0x200 [ 1222.199828] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1222.200699] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1222.201522] ? srso_return_thunk+0x5/0x5f [ 1222.202246] ? alloc_fs_context+0x5c0/0x9e0 [ 1222.203001] path_mount+0x9c4/0x1ec0 [ 1222.203628] ? srso_return_thunk+0x5/0x5f [ 1222.204343] ? kmem_cache_free+0x138/0x470 [ 1222.205093] ? __pfx_path_mount+0x10/0x10 [ 1222.205812] ? getname_flags.part.0+0x1c6/0x550 [ 1222.206607] ? srso_return_thunk+0x5/0x5f [ 1222.207323] ? putname+0x12a/0x170 [ 1222.207951] __x64_sys_mount+0x283/0x300 [ 1222.208625] ? __pfx___x64_sys_mount+0x10/0x10 [ 1222.209406] do_syscall_64+0xbf/0x1d0 [ 1222.210095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.210941] RIP: 0033:0x7f73ec9ce04a [ 1222.211539] 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 [ 1222.214145] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1222.215313] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1222.216384] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1222.217457] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1222.218521] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1222.219588] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1222.220702] [ 1222.225957] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:57:01 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 19) 14:57:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 10) 14:57:01 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 35) [ 1222.258753] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1222.339403] FAULT_INJECTION: forcing a failure. [ 1222.339403] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.340435] CPU: 0 UID: 0 PID: 11777 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.341193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.341893] Call Trace: [ 1222.342135] [ 1222.342354] dump_stack_lvl+0xfa/0x120 [ 1222.342749] should_fail_ex+0x4b1/0x5b0 [ 1222.343148] should_failslab+0xc2/0x120 [ 1222.343527] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1222.344058] ? srso_return_thunk+0x5/0x5f [ 1222.344465] ? vfs_parse_fs_string+0xc4/0x150 [ 1222.344895] ? srso_return_thunk+0x5/0x5f [ 1222.345312] kmemdup_nul+0x3b/0xa0 [ 1222.345675] vfs_parse_fs_string+0xc4/0x150 [ 1222.346095] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1222.346581] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1222.347042] vfs_parse_monolithic_sep+0x178/0x200 [ 1222.347507] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1222.348003] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1222.348458] ? srso_return_thunk+0x5/0x5f [ 1222.348865] ? alloc_fs_context+0x5c0/0x9e0 [ 1222.349295] path_mount+0x9c4/0x1ec0 [ 1222.349665] ? srso_return_thunk+0x5/0x5f [ 1222.350072] ? kmem_cache_free+0x138/0x470 [ 1222.350501] ? __pfx_path_mount+0x10/0x10 [ 1222.350888] ? getname_flags.part.0+0x1c6/0x550 [ 1222.351335] ? srso_return_thunk+0x5/0x5f [ 1222.351742] ? putname+0x12a/0x170 [ 1222.352098] __x64_sys_mount+0x283/0x300 [ 1222.352480] ? __pfx___x64_sys_mount+0x10/0x10 [ 1222.352920] do_syscall_64+0xbf/0x1d0 [ 1222.353310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.353799] RIP: 0033:0x7fa6b8c7604a [ 1222.354145] 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 [ 1222.355627] RSP: 002b:00007fa6b61e9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1222.356288] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c7604a [ 1222.356894] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1222.357504] RBP: 00007fa6b61ea040 R08: 00007fa6b61ea040 R09: 0000000020000100 [ 1222.358111] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1222.358716] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1222.359346] [ 1222.363687] FAULT_INJECTION: forcing a failure. [ 1222.363687] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.364671] CPU: 0 UID: 0 PID: 11778 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.365451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.366152] Call Trace: [ 1222.366392] [ 1222.366610] dump_stack_lvl+0xfa/0x120 [ 1222.367006] should_fail_ex+0x4b1/0x5b0 [ 1222.367401] ? getname_flags.part.0+0x48/0x550 [ 1222.367834] should_failslab+0xc2/0x120 [ 1222.368210] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1222.368679] getname_flags.part.0+0x48/0x550 [ 1222.369106] getname_flags+0x95/0xe0 [ 1222.369495] user_path_at+0x27/0x60 [ 1222.369873] __x64_sys_mount+0x1ea/0x300 [ 1222.370253] ? __pfx___x64_sys_mount+0x10/0x10 [ 1222.370677] ? srso_return_thunk+0x5/0x5f [ 1222.371096] do_syscall_64+0xbf/0x1d0 [ 1222.371483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.371961] RIP: 0033:0x7faddc02e04a [ 1222.372303] 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 [ 1222.373801] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1222.374457] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02e04a [ 1222.375064] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1222.375677] RBP: 00007fadd95a2040 R08: 00007fadd95a2040 R09: 0000000020000100 [ 1222.376281] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1222.376885] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1222.377524] 14:57:01 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x4000, 0x163483) [ 1222.421392] FAULT_INJECTION: forcing a failure. [ 1222.421392] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1222.423607] CPU: 1 UID: 0 PID: 11779 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.425083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.426487] Call Trace: [ 1222.426943] [ 1222.427363] dump_stack_lvl+0xfa/0x120 [ 1222.428128] should_fail_ex+0x4b1/0x5b0 [ 1222.428899] _copy_from_user+0x30/0xd0 [ 1222.429635] copy_mount_options+0x76/0x180 [ 1222.430429] __x64_sys_mount+0x1ac/0x300 [ 1222.431169] ? __pfx___x64_sys_mount+0x10/0x10 [ 1222.431988] ? srso_return_thunk+0x5/0x5f [ 1222.432766] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1222.433795] do_syscall_64+0xbf/0x1d0 [ 1222.434549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.435481] RIP: 0033:0x7f161522704a [ 1222.436139] 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 [ 1222.439009] RSP: 002b:00007f161279afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1222.440283] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f161522704a [ 1222.441483] RDX: 0000000020000ec0 RSI: 0000000020000f00 RDI: 0000000000000000 [ 1222.442661] RBP: 00007f161279b040 R08: 00007f161279b040 R09: 0000000020000ec0 [ 1222.443856] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000ec0 [ 1222.445045] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1222.446279] 14:57:01 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 20) 14:57:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 11) 14:57:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 17) 14:57:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 15) 14:57:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 17) [ 1222.555554] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1222.574598] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:57:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 21) [ 1222.595187] tmpfs: Bad value for 'mpol' [ 1222.618630] FAULT_INJECTION: forcing a failure. [ 1222.618630] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.620477] CPU: 1 UID: 0 PID: 11787 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.621932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.623234] Call Trace: [ 1222.623691] [ 1222.624109] dump_stack_lvl+0xfa/0x120 [ 1222.624869] should_fail_ex+0x4b1/0x5b0 [ 1222.625648] should_failslab+0xc2/0x120 [ 1222.626374] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1222.627388] ? lock_release+0x20f/0x6f0 [ 1222.628174] ? vfs_parse_fs_string+0xc4/0x150 [ 1222.629018] kmemdup_nul+0x3b/0xa0 [ 1222.629707] vfs_parse_fs_string+0xc4/0x150 [ 1222.630505] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1222.631438] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1222.632326] vfs_parse_monolithic_sep+0x178/0x200 [ 1222.633217] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1222.634192] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1222.635075] ? srso_return_thunk+0x5/0x5f [ 1222.635864] ? alloc_fs_context+0x5c0/0x9e0 [ 1222.636689] path_mount+0x9c4/0x1ec0 [ 1222.637392] ? srso_return_thunk+0x5/0x5f [ 1222.638173] ? kmem_cache_free+0x138/0x470 [ 1222.638987] ? __pfx_path_mount+0x10/0x10 [ 1222.639732] ? getname_flags.part.0+0x1c6/0x550 [ 1222.640602] ? srso_return_thunk+0x5/0x5f [ 1222.641399] ? putname+0x12a/0x170 [ 1222.642101] __x64_sys_mount+0x283/0x300 [ 1222.642848] ? __pfx___x64_sys_mount+0x10/0x10 [ 1222.643664] do_syscall_64+0xbf/0x1d0 [ 1222.644401] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.645289] RIP: 0033:0x7f2fcee5304a [ 1222.645946] 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 [ 1222.648713] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1222.649979] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1222.651112] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1222.652242] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1222.653387] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1222.654508] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1222.655694] 14:57:02 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x10040, 0x163483) 14:57:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 12) [ 1222.717923] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1222.721890] FAULT_INJECTION: forcing a failure. [ 1222.721890] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.722868] CPU: 0 UID: 0 PID: 11791 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.723630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.724325] Call Trace: [ 1222.724566] [ 1222.724781] dump_stack_lvl+0xfa/0x120 [ 1222.725176] should_fail_ex+0x4b1/0x5b0 [ 1222.725588] ? getname_flags.part.0+0x48/0x550 [ 1222.726027] should_failslab+0xc2/0x120 [ 1222.726405] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1222.726862] ? srso_return_thunk+0x5/0x5f [ 1222.727273] ? lock_acquire+0x32/0xc0 [ 1222.727659] ? __virt_addr_valid+0x1c6/0x5d0 [ 1222.728080] getname_flags.part.0+0x48/0x550 [ 1222.728505] getname+0x8f/0xd0 [ 1222.728844] do_sys_openat2+0xec/0x1d0 [ 1222.729223] ? __pfx_do_sys_openat2+0x10/0x10 [ 1222.729668] ? srso_return_thunk+0x5/0x5f [ 1222.730075] ? kfree+0x132/0x480 [ 1222.730425] ? __x64_sys_mount+0x228/0x300 [ 1222.730821] __x64_sys_openat+0x143/0x200 [ 1222.731226] ? __pfx___x64_sys_openat+0x10/0x10 [ 1222.731677] ? srso_return_thunk+0x5/0x5f [ 1222.732081] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1222.732601] do_syscall_64+0xbf/0x1d0 [ 1222.732988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.733476] RIP: 0033:0x7f73ec97fa04 [ 1222.733818] 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 [ 1222.735309] RSP: 002b:00007f73e9f41f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1222.735967] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec97fa04 [ 1222.736577] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1222.737182] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1222.737796] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1222.738407] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1222.739044] [ 1222.750980] FAULT_INJECTION: forcing a failure. [ 1222.750980] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.752119] CPU: 0 UID: 0 PID: 11794 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1222.752888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.753586] Call Trace: [ 1222.753825] [ 1222.754042] dump_stack_lvl+0xfa/0x120 [ 1222.754432] should_fail_ex+0x4b1/0x5b0 [ 1222.754829] should_failslab+0xc2/0x120 [ 1222.755208] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1222.755654] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1222.756090] ? lock_acquire+0x32/0xc0 [ 1222.756477] ? ext4_init_fs_context+0x41/0xd0 [ 1222.756903] ext4_init_fs_context+0x41/0xd0 [ 1222.757298] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1222.757763] alloc_fs_context+0x570/0x9e0 [ 1222.758178] path_mount+0x95b/0x1ec0 [ 1222.758534] ? srso_return_thunk+0x5/0x5f [ 1222.758940] ? kmem_cache_free+0x138/0x470 [ 1222.759365] ? __pfx_path_mount+0x10/0x10 [ 1222.759750] ? getname_flags.part.0+0x1c6/0x550 [ 1222.760193] ? srso_return_thunk+0x5/0x5f [ 1222.760598] ? putname+0x12a/0x170 [ 1222.760952] __x64_sys_mount+0x283/0x300 [ 1222.761339] ? __pfx___x64_sys_mount+0x10/0x10 [ 1222.761775] do_syscall_64+0xbf/0x1d0 [ 1222.762167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1222.762647] RIP: 0033:0x7f9a89f4c04a [ 1222.762987] 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 [ 1222.764475] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1222.765135] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1222.765754] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1222.766363] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1222.766972] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1222.767587] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1222.768218] 14:57:02 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x80000, 0x163483) 14:57:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 18) [ 1222.834191] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:57:02 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x200000, 0x163483) [ 1222.877939] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:57:22 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 21) 14:57:22 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 16) 14:57:22 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 36) 14:57:22 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 22) 14:57:22 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:57:22 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 13) 14:57:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 19) 14:57:22 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x1000000, 0x163483) [ 1242.949909] FAULT_INJECTION: forcing a failure. [ 1242.949909] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.951473] CPU: 0 UID: 0 PID: 11812 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1242.952601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1242.953629] Call Trace: [ 1242.953983] [ 1242.954314] dump_stack_lvl+0xfa/0x120 [ 1242.954897] should_fail_ex+0x4b1/0x5b0 [ 1242.955484] ? getname_flags.part.0+0x48/0x550 [ 1242.956124] should_failslab+0xc2/0x120 [ 1242.956687] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1242.957386] getname_flags.part.0+0x48/0x550 [ 1242.958022] getname_flags+0x95/0xe0 [ 1242.958597] user_path_at+0x27/0x60 [ 1242.959153] __x64_sys_mount+0x1ea/0x300 [ 1242.959718] ? __pfx___x64_sys_mount+0x10/0x10 [ 1242.960339] ? srso_return_thunk+0x5/0x5f [ 1242.960947] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1242.961719] do_syscall_64+0xbf/0x1d0 [ 1242.962315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.963025] RIP: 0033:0x7f161522704a [ 1242.963532] 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 [ 1242.965727] RSP: 002b:00007f161279afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1242.966702] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f161522704a [ 1242.967601] RDX: 0000000020000ec0 RSI: 0000000020000f00 RDI: 0000000000000000 [ 1242.968496] RBP: 00007f161279b040 R08: 00007f161279b040 R09: 0000000020000ec0 [ 1242.969394] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000ec0 [ 1242.970296] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1242.971229] [ 1242.974405] FAULT_INJECTION: forcing a failure. [ 1242.974405] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.975837] CPU: 0 UID: 0 PID: 11813 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1242.976958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1242.977967] Call Trace: [ 1242.978323] [ 1242.978643] dump_stack_lvl+0xfa/0x120 [ 1242.979210] should_fail_ex+0x4b1/0x5b0 [ 1242.979788] should_failslab+0xc2/0x120 [ 1242.980344] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1242.980993] ? srso_return_thunk+0x5/0x5f [ 1242.981588] ? lock_acquire+0x32/0xc0 [ 1242.982168] ? __virt_addr_valid+0x1c6/0x5d0 [ 1242.982776] ? alloc_fs_context+0x58/0x9e0 [ 1242.983381] alloc_fs_context+0x58/0x9e0 [ 1242.983957] ? security_capable+0x2f/0x90 [ 1242.984535] path_mount+0x95b/0x1ec0 [ 1242.985053] ? srso_return_thunk+0x5/0x5f [ 1242.985644] ? kmem_cache_free+0x138/0x470 [ 1242.986263] ? __pfx_path_mount+0x10/0x10 [ 1242.986824] ? getname_flags.part.0+0x1c6/0x550 [ 1242.987472] ? srso_return_thunk+0x5/0x5f [ 1242.988063] ? putname+0x12a/0x170 [ 1242.988578] __x64_sys_mount+0x283/0x300 [ 1242.989130] ? __pfx___x64_sys_mount+0x10/0x10 [ 1242.989775] do_syscall_64+0xbf/0x1d0 [ 1242.990347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.991043] RIP: 0033:0x7faddc02e04a [ 1242.991541] 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 [ 1242.993958] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1242.994920] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02e04a [ 1242.995791] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1242.996661] RBP: 00007fadd95a2040 R08: 00007fadd95a2040 R09: 0000000020000100 [ 1242.997532] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1242.998409] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1242.999315] [ 1243.010477] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1243.045167] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1243.048742] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1243.064920] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1243.077882] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:57:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 14) 14:57:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 23) 14:57:44 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 37) 14:57:44 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x2000000, 0x163483) 14:57:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 17) 14:57:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 20) 14:57:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:57:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 22) [ 1265.349285] FAULT_INJECTION: forcing a failure. [ 1265.349285] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.350266] CPU: 1 UID: 0 PID: 11826 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1265.351031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1265.351716] Call Trace: [ 1265.351953] [ 1265.352169] dump_stack_lvl+0xfa/0x120 [ 1265.352562] should_fail_ex+0x4b1/0x5b0 [ 1265.352961] should_failslab+0xc2/0x120 [ 1265.353342] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1265.353797] ? ext4_register_li_request+0x670/0x8c0 [ 1265.354280] ext4_register_li_request+0x670/0x8c0 [ 1265.354751] ext4_reconfigure+0x2437/0x2f20 [ 1265.355205] ? __pfx_ext4_reconfigure+0x10/0x10 [ 1265.355653] ? srso_return_thunk+0x5/0x5f [ 1265.356058] ? shrink_dentry_list+0x324/0x650 [ 1265.356493] ? srso_return_thunk+0x5/0x5f [ 1265.356900] ? list_lru_count_node+0x41/0x80 [ 1265.357328] ? srso_return_thunk+0x5/0x5f [ 1265.357732] ? shrink_dcache_sb+0x1c5/0x370 [ 1265.358148] ? __pfx_shrink_dcache_sb+0x10/0x10 [ 1265.358591] ? path_mount+0x146b/0x1ec0 [ 1265.358968] ? selinux_sb_remount+0x371/0x650 [ 1265.359411] reconfigure_super+0x375/0xba0 [ 1265.359835] ? __pfx_ext4_reconfigure+0x10/0x10 [ 1265.360289] path_mount+0x18b5/0x1ec0 [ 1265.360654] ? srso_return_thunk+0x5/0x5f [ 1265.361059] ? kmem_cache_free+0x138/0x470 [ 1265.361477] ? __pfx_path_mount+0x10/0x10 [ 1265.361858] ? getname_flags.part.0+0x1c6/0x550 [ 1265.362303] ? srso_return_thunk+0x5/0x5f [ 1265.362703] ? putname+0x12a/0x170 [ 1265.363068] __x64_sys_mount+0x283/0x300 [ 1265.363446] ? __pfx___x64_sys_mount+0x10/0x10 [ 1265.363883] do_syscall_64+0xbf/0x1d0 [ 1265.364272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1265.364749] RIP: 0033:0x7f73ec9ce04a [ 1265.365088] 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 [ 1265.366568] RSP: 002b:00007f73e9f41fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1265.367229] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec9ce04a [ 1265.367833] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1265.368438] RBP: 00007f73e9f42040 R08: 00007f73e9f42040 R09: 0000000020000100 [ 1265.369041] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1265.369656] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1265.370287] [ 1265.371517] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.473342] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.475013] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.476156] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.477303] FAULT_INJECTION: forcing a failure. [ 1265.477303] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.478274] CPU: 1 UID: 0 PID: 11834 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1265.479049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1265.479732] Call Trace: [ 1265.479972] [ 1265.480189] dump_stack_lvl+0xfa/0x120 [ 1265.480580] should_fail_ex+0x4b1/0x5b0 [ 1265.480972] ? getname_flags.part.0+0x48/0x550 [ 1265.481401] should_failslab+0xc2/0x120 [ 1265.481776] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1265.482229] ? srso_return_thunk+0x5/0x5f [ 1265.482634] ? lock_acquire+0x32/0xc0 [ 1265.483028] ? __virt_addr_valid+0x1c6/0x5d0 [ 1265.483452] getname_flags.part.0+0x48/0x550 [ 1265.483875] getname+0x8f/0xd0 [ 1265.484216] do_sys_openat2+0xec/0x1d0 [ 1265.484596] ? __pfx_do_sys_openat2+0x10/0x10 [ 1265.485034] ? srso_return_thunk+0x5/0x5f [ 1265.485437] ? kfree+0x132/0x480 [ 1265.485784] ? __x64_sys_mount+0x228/0x300 [ 1265.486181] __x64_sys_openat+0x143/0x200 [ 1265.486581] ? __pfx___x64_sys_openat+0x10/0x10 [ 1265.487037] ? srso_return_thunk+0x5/0x5f [ 1265.487439] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1265.487958] do_syscall_64+0xbf/0x1d0 [ 1265.488344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1265.488822] RIP: 0033:0x7fa6b8c27a04 [ 1265.489161] 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 [ 1265.490641] RSP: 002b:00007fa6b61e9f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1265.491301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c27a04 [ 1265.491907] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1265.492521] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1265.493128] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1265.493729] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1265.494357] [ 1265.495638] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.497880] tmpfs: Bad value for 'mpol' [ 1265.500065] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.506000] FAULT_INJECTION: forcing a failure. [ 1265.506000] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.507953] CPU: 0 UID: 0 PID: 11840 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1265.509524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1265.510945] Call Trace: [ 1265.511473] [ 1265.512011] dump_stack_lvl+0xfa/0x120 [ 1265.512964] should_fail_ex+0x4b1/0x5b0 [ 1265.513926] should_failslab+0xc2/0x120 [ 1265.514867] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1265.516150] ? lock_release+0x20f/0x6f0 [ 1265.517137] ? vfs_parse_fs_string+0xc4/0x150 [ 1265.518037] kmemdup_nul+0x3b/0xa0 [ 1265.518741] vfs_parse_fs_string+0xc4/0x150 [ 1265.519600] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1265.520587] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1265.521514] vfs_parse_monolithic_sep+0x178/0x200 [ 1265.522447] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1265.523453] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1265.524363] ? srso_return_thunk+0x5/0x5f [ 1265.525195] ? alloc_fs_context+0x5c0/0x9e0 [ 1265.526079] path_mount+0x9c4/0x1ec0 [ 1265.526791] ? srso_return_thunk+0x5/0x5f [ 1265.527618] ? kmem_cache_free+0x138/0x470 [ 1265.528475] ? __pfx_path_mount+0x10/0x10 [ 1265.529246] ? getname_flags.part.0+0x1c6/0x550 [ 1265.530145] ? srso_return_thunk+0x5/0x5f [ 1265.530996] ? putname+0x12a/0x170 [ 1265.531712] __x64_sys_mount+0x283/0x300 [ 1265.532483] ? __pfx___x64_sys_mount+0x10/0x10 [ 1265.533361] do_syscall_64+0xbf/0x1d0 [ 1265.534148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1265.535127] RIP: 0033:0x7f9a89f4c04a [ 1265.535803] 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 [ 1265.538744] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1265.540032] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1265.541248] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1265.542460] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1265.543664] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1265.544850] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1265.546101] 14:57:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 24) 14:57:44 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x3000000, 0x163483) 14:57:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 15) 14:57:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 38) 14:57:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:57:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 21) [ 1265.695205] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.699901] FAULT_INJECTION: forcing a failure. [ 1265.699901] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.700866] CPU: 1 UID: 0 PID: 11846 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1265.701621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1265.702307] Call Trace: [ 1265.702543] [ 1265.702759] dump_stack_lvl+0xfa/0x120 [ 1265.703157] should_fail_ex+0x4b1/0x5b0 [ 1265.703552] ? alloc_empty_file+0x76/0x1e0 [ 1265.703952] should_failslab+0xc2/0x120 [ 1265.704329] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1265.704785] ? srso_return_thunk+0x5/0x5f [ 1265.705189] ? hlock_class+0x4e/0x130 [ 1265.705560] ? srso_return_thunk+0x5/0x5f [ 1265.705974] alloc_empty_file+0x76/0x1e0 [ 1265.706368] path_openat+0xe1/0x2980 [ 1265.706751] ? srso_return_thunk+0x5/0x5f [ 1265.707165] ? __lock_acquire+0x17ec/0x4430 [ 1265.707607] ? __pfx_path_openat+0x10/0x10 [ 1265.708027] ? __pfx___lock_acquire+0x10/0x10 [ 1265.708463] ? srso_return_thunk+0x5/0x5f [ 1265.708869] ? find_held_lock+0x2c/0x110 [ 1265.709268] do_filp_open+0x1b8/0x410 [ 1265.709656] ? __pfx_do_filp_open+0x10/0x10 [ 1265.710078] ? find_held_lock+0x2c/0x110 [ 1265.710470] ? srso_return_thunk+0x5/0x5f [ 1265.710884] ? lock_release+0x20f/0x6f0 [ 1265.711285] ? __pfx_lock_release+0x10/0x10 [ 1265.711714] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1265.712148] ? lock_acquire+0x32/0xc0 [ 1265.712538] ? srso_return_thunk+0x5/0x5f [ 1265.712945] ? srso_return_thunk+0x5/0x5f [ 1265.713351] ? _raw_spin_unlock+0x1e/0x40 [ 1265.713739] ? srso_return_thunk+0x5/0x5f [ 1265.714143] ? alloc_fd+0x2c0/0x560 [ 1265.714529] do_sys_openat2+0x164/0x1d0 [ 1265.714923] ? __pfx_do_sys_openat2+0x10/0x10 [ 1265.715362] ? srso_return_thunk+0x5/0x5f [ 1265.715766] ? kfree+0x132/0x480 [ 1265.716114] ? __x64_sys_mount+0x228/0x300 [ 1265.716511] __x64_sys_openat+0x143/0x200 [ 1265.716912] ? __pfx___x64_sys_openat+0x10/0x10 [ 1265.717359] ? srso_return_thunk+0x5/0x5f [ 1265.717760] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1265.718281] do_syscall_64+0xbf/0x1d0 [ 1265.718669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1265.719155] RIP: 0033:0x7f73ec97fa04 [ 1265.719496] 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 [ 1265.720970] RSP: 002b:00007f73e9f41f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1265.721623] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec97fa04 [ 1265.722226] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1265.722829] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1265.723443] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1265.724043] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1265.724672] [ 1265.787160] tmpfs: Bad value for 'mpol' 14:57:45 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x18000000, 0x163483) [ 1265.830724] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.834564] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1265.835988] FAULT_INJECTION: forcing a failure. [ 1265.835988] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.836945] CPU: 1 UID: 0 PID: 11853 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1265.837700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1265.838388] Call Trace: [ 1265.838626] [ 1265.838842] dump_stack_lvl+0xfa/0x120 [ 1265.839244] should_fail_ex+0x4b1/0x5b0 [ 1265.839638] ? getname_flags.part.0+0x48/0x550 [ 1265.840069] should_failslab+0xc2/0x120 [ 1265.840448] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1265.840906] ? srso_return_thunk+0x5/0x5f [ 1265.841311] ? lock_acquire+0x32/0xc0 [ 1265.841695] ? __virt_addr_valid+0x1c6/0x5d0 [ 1265.842114] getname_flags.part.0+0x48/0x550 [ 1265.842540] getname+0x8f/0xd0 [ 1265.842890] do_sys_openat2+0xec/0x1d0 [ 1265.843275] ? __pfx_do_sys_openat2+0x10/0x10 [ 1265.843711] ? srso_return_thunk+0x5/0x5f [ 1265.844116] ? kfree+0x132/0x480 [ 1265.844464] ? __x64_sys_mount+0x228/0x300 [ 1265.844863] __x64_sys_openat+0x143/0x200 [ 1265.845268] ? __pfx___x64_sys_openat+0x10/0x10 [ 1265.845713] ? srso_return_thunk+0x5/0x5f [ 1265.846117] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1265.846639] do_syscall_64+0xbf/0x1d0 [ 1265.847038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1265.847515] RIP: 0033:0x7f2fcee04a04 [ 1265.847858] 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 [ 1265.849333] RSP: 002b:00007f2fcc3c6f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1265.849989] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee04a04 [ 1265.850597] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1265.851212] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1265.851819] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1265.852429] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1265.853060] 14:57:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 39) 14:57:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 18) 14:57:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 23) 14:57:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 16) 14:57:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 25) [ 1266.022982] FAULT_INJECTION: forcing a failure. [ 1266.022982] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.024945] CPU: 0 UID: 0 PID: 11858 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1266.026418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.027768] Call Trace: [ 1266.028226] [ 1266.028648] dump_stack_lvl+0xfa/0x120 [ 1266.029408] should_fail_ex+0x4b1/0x5b0 [ 1266.030188] should_failslab+0xc2/0x120 [ 1266.030945] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1266.031818] ? srso_return_thunk+0x5/0x5f [ 1266.032601] ? lock_acquire+0x32/0xc0 [ 1266.033355] ? __get_fs_type+0x21/0x160 [ 1266.034089] ? alloc_fs_context+0x58/0x9e0 [ 1266.034916] alloc_fs_context+0x58/0x9e0 [ 1266.035723] path_mount+0xaa5/0x1ec0 [ 1266.036409] ? srso_return_thunk+0x5/0x5f [ 1266.037196] ? kmem_cache_free+0x138/0x470 [ 1266.038014] ? __pfx_path_mount+0x10/0x10 [ 1266.038758] ? getname_flags.part.0+0x1c6/0x550 [ 1266.039631] ? srso_return_thunk+0x5/0x5f [ 1266.040419] ? putname+0x12a/0x170 [ 1266.041101] __x64_sys_mount+0x283/0x300 [ 1266.041836] ? __pfx___x64_sys_mount+0x10/0x10 [ 1266.042684] do_syscall_64+0xbf/0x1d0 [ 1266.043462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.044390] RIP: 0033:0x7f161522704a [ 1266.045059] 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 [ 1266.047930] RSP: 002b:00007f161279afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1266.049205] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f161522704a [ 1266.050381] RDX: 0000000020000ec0 RSI: 0000000020000f00 RDI: 0000000000000000 [ 1266.051556] RBP: 00007f161279b040 R08: 00007f161279b040 R09: 0000000020000ec0 [ 1266.052728] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000ec0 [ 1266.053895] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1266.055130] [ 1266.061954] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:57:45 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x3f000000, 0x163483) [ 1266.114248] FAULT_INJECTION: forcing a failure. [ 1266.114248] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.115254] CPU: 1 UID: 0 PID: 11861 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1266.116017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.116701] Call Trace: [ 1266.116938] [ 1266.117156] dump_stack_lvl+0xfa/0x120 [ 1266.117548] should_fail_ex+0x4b1/0x5b0 [ 1266.117947] ? alloc_empty_file+0x76/0x1e0 [ 1266.118350] should_failslab+0xc2/0x120 [ 1266.118725] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1266.119189] ? srso_return_thunk+0x5/0x5f [ 1266.119594] ? hlock_class+0x4e/0x130 [ 1266.119969] ? srso_return_thunk+0x5/0x5f [ 1266.120383] alloc_empty_file+0x76/0x1e0 [ 1266.120775] path_openat+0xe1/0x2980 [ 1266.121154] ? srso_return_thunk+0x5/0x5f [ 1266.121558] ? __lock_acquire+0x17ec/0x4430 [ 1266.122003] ? __pfx_path_openat+0x10/0x10 [ 1266.122420] ? __pfx___lock_acquire+0x10/0x10 [ 1266.122859] ? srso_return_thunk+0x5/0x5f [ 1266.123273] ? find_held_lock+0x2c/0x110 [ 1266.123672] do_filp_open+0x1b8/0x410 [ 1266.124058] ? __pfx_do_filp_open+0x10/0x10 [ 1266.124484] ? find_held_lock+0x2c/0x110 [ 1266.124879] ? srso_return_thunk+0x5/0x5f [ 1266.125282] ? lock_release+0x20f/0x6f0 [ 1266.125685] ? __pfx_lock_release+0x10/0x10 [ 1266.126121] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1266.126554] ? lock_acquire+0x32/0xc0 [ 1266.126957] ? srso_return_thunk+0x5/0x5f [ 1266.127362] ? srso_return_thunk+0x5/0x5f [ 1266.127765] ? _raw_spin_unlock+0x1e/0x40 [ 1266.128154] ? srso_return_thunk+0x5/0x5f [ 1266.128558] ? alloc_fd+0x2c0/0x560 [ 1266.128943] do_sys_openat2+0x164/0x1d0 [ 1266.129329] ? __pfx_do_sys_openat2+0x10/0x10 [ 1266.129764] ? srso_return_thunk+0x5/0x5f [ 1266.130166] ? kfree+0x132/0x480 [ 1266.130512] ? __x64_sys_mount+0x228/0x300 [ 1266.130919] __x64_sys_openat+0x143/0x200 [ 1266.131321] ? __pfx___x64_sys_openat+0x10/0x10 [ 1266.131769] ? srso_return_thunk+0x5/0x5f [ 1266.132173] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1266.132694] do_syscall_64+0xbf/0x1d0 [ 1266.133081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.133558] RIP: 0033:0x7f73ec97fa04 [ 1266.133896] 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 [ 1266.135385] RSP: 002b:00007f73e9f41f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1266.136040] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec97fa04 [ 1266.136644] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1266.137252] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1266.137860] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1266.138465] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1266.139102] [ 1266.236396] FAULT_INJECTION: forcing a failure. [ 1266.236396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1266.237581] CPU: 1 UID: 0 PID: 11868 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1266.238341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.239047] Call Trace: [ 1266.239289] [ 1266.239505] dump_stack_lvl+0xfa/0x120 [ 1266.239898] should_fail_ex+0x4b1/0x5b0 [ 1266.240299] strncpy_from_user+0x3b/0x2f0 [ 1266.240694] getname_flags.part.0+0x8d/0x550 [ 1266.241124] getname+0x8f/0xd0 [ 1266.241463] do_sys_openat2+0xec/0x1d0 [ 1266.241844] ? __pfx_do_sys_openat2+0x10/0x10 [ 1266.242280] ? srso_return_thunk+0x5/0x5f [ 1266.242688] ? kfree+0x132/0x480 [ 1266.243046] ? __x64_sys_mount+0x228/0x300 [ 1266.243443] __x64_sys_openat+0x143/0x200 [ 1266.243845] ? __pfx___x64_sys_openat+0x10/0x10 [ 1266.244293] ? srso_return_thunk+0x5/0x5f [ 1266.244695] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1266.245216] do_syscall_64+0xbf/0x1d0 [ 1266.245605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.246086] RIP: 0033:0x7fa6b8c27a04 [ 1266.246424] 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 [ 1266.247922] RSP: 002b:00007fa6b61e9f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1266.248576] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c27a04 [ 1266.249188] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1266.249796] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1266.250403] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1266.251013] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1266.251643] 14:58:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 24) 14:58:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 17) 14:58:06 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 40) 14:58:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 19) 14:58:06 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x40000000, 0x163483) 14:58:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:58:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 26) 14:58:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 22) [ 1287.360266] FAULT_INJECTION: forcing a failure. [ 1287.360266] name failslab, interval 1, probability 0, space 0, times 0 [ 1287.361702] CPU: 0 UID: 0 PID: 11875 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1287.362788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1287.363783] Call Trace: [ 1287.364117] [ 1287.364420] dump_stack_lvl+0xfa/0x120 [ 1287.364976] should_fail_ex+0x4b1/0x5b0 [ 1287.365537] should_failslab+0xc2/0x120 [ 1287.366075] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1287.366833] ? srso_return_thunk+0x5/0x5f [ 1287.367404] ? vfs_parse_fs_string+0xc4/0x150 [ 1287.368021] ? srso_return_thunk+0x5/0x5f [ 1287.368609] kmemdup_nul+0x3b/0xa0 [ 1287.369108] vfs_parse_fs_string+0xc4/0x150 [ 1287.369700] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1287.370386] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1287.371032] vfs_parse_monolithic_sep+0x178/0x200 [ 1287.371693] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1287.372394] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1287.373039] ? srso_return_thunk+0x5/0x5f [ 1287.373612] ? alloc_fs_context+0x5c0/0x9e0 [ 1287.374213] path_mount+0x9c4/0x1ec0 [ 1287.374722] ? srso_return_thunk+0x5/0x5f [ 1287.375296] ? kmem_cache_free+0x138/0x470 [ 1287.375880] ? __pfx_path_mount+0x10/0x10 [ 1287.376420] ? getname_flags.part.0+0x1c6/0x550 [ 1287.377044] ? srso_return_thunk+0x5/0x5f [ 1287.377613] ? putname+0x12a/0x170 [ 1287.378112] __x64_sys_mount+0x283/0x300 [ 1287.378654] ? __pfx___x64_sys_mount+0x10/0x10 [ 1287.379260] do_syscall_64+0xbf/0x1d0 [ 1287.379813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1287.380483] RIP: 0033:0x7f9a89f4c04a [ 1287.380965] 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 [ 1287.383047] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1287.383982] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1287.384838] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1287.385698] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1287.386554] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1287.387409] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1287.388303] [ 1287.406465] EXT4-fs: 5 callbacks suppressed [ 1287.406493] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1287.409393] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1287.412719] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1287.431256] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1287.437917] tmpfs: Bad value for 'mpol' [ 1287.438692] FAULT_INJECTION: forcing a failure. [ 1287.438692] name failslab, interval 1, probability 0, space 0, times 0 [ 1287.440729] CPU: 1 UID: 0 PID: 11882 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1287.442229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1287.443565] Call Trace: [ 1287.444038] [ 1287.444470] dump_stack_lvl+0xfa/0x120 [ 1287.445226] should_fail_ex+0x4b1/0x5b0 [ 1287.446001] ? alloc_empty_file+0x76/0x1e0 [ 1287.446783] should_failslab+0xc2/0x120 [ 1287.447519] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1287.448431] ? srso_return_thunk+0x5/0x5f [ 1287.449218] ? hlock_class+0x4e/0x130 [ 1287.449939] ? srso_return_thunk+0x5/0x5f [ 1287.450746] alloc_empty_file+0x76/0x1e0 [ 1287.451514] path_openat+0xe1/0x2980 [ 1287.452265] ? srso_return_thunk+0x5/0x5f [ 1287.453051] ? __lock_acquire+0x17ec/0x4430 [ 1287.453911] ? __pfx_path_openat+0x10/0x10 [ 1287.454728] ? __pfx___lock_acquire+0x10/0x10 [ 1287.455575] ? srso_return_thunk+0x5/0x5f [ 1287.456369] ? find_held_lock+0x2c/0x110 [ 1287.457138] do_filp_open+0x1b8/0x410 [ 1287.457885] ? __pfx_do_filp_open+0x10/0x10 [ 1287.458702] ? find_held_lock+0x2c/0x110 [ 1287.459477] ? srso_return_thunk+0x5/0x5f [ 1287.460269] ? lock_release+0x20f/0x6f0 [ 1287.461042] ? __pfx_lock_release+0x10/0x10 [ 1287.461871] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1287.462704] ? lock_acquire+0x32/0xc0 [ 1287.463452] ? srso_return_thunk+0x5/0x5f [ 1287.464248] ? srso_return_thunk+0x5/0x5f [ 1287.465047] ? _raw_spin_unlock+0x1e/0x40 [ 1287.465984] ? srso_return_thunk+0x5/0x5f [ 1287.466859] ? alloc_fd+0x2c0/0x560 [ 1287.467612] do_sys_openat2+0x164/0x1d0 [ 1287.468374] ? __pfx_do_sys_openat2+0x10/0x10 [ 1287.469214] ? srso_return_thunk+0x5/0x5f [ 1287.469994] ? kfree+0x132/0x480 [ 1287.470658] ? __x64_sys_mount+0x228/0x300 [ 1287.471428] __x64_sys_openat+0x143/0x200 [ 1287.472204] ? __pfx___x64_sys_openat+0x10/0x10 [ 1287.473060] ? srso_return_thunk+0x5/0x5f [ 1287.473832] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1287.474836] do_syscall_64+0xbf/0x1d0 [ 1287.475588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1287.476520] RIP: 0033:0x7fa6b8c27a04 [ 1287.477174] 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 [ 1287.480036] RSP: 002b:00007fa6b61e9f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1287.481289] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c27a04 [ 1287.482445] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1287.483608] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1287.484777] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1287.485937] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1287.487147] [ 1287.494361] FAULT_INJECTION: forcing a failure. [ 1287.494361] name failslab, interval 1, probability 0, space 0, times 0 [ 1287.496341] CPU: 1 UID: 0 PID: 11883 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1287.497762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1287.499051] Call Trace: [ 1287.499499] [ 1287.499913] dump_stack_lvl+0xfa/0x120 [ 1287.500642] should_fail_ex+0x4b1/0x5b0 [ 1287.501381] should_failslab+0xc2/0x120 [ 1287.502089] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1287.503073] ? lock_release+0x20f/0x6f0 [ 1287.503832] ? vfs_parse_fs_string+0xc4/0x150 [ 1287.504649] kmemdup_nul+0x3b/0xa0 [ 1287.505392] vfs_parse_fs_string+0xc4/0x150 [ 1287.506279] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1287.507315] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1287.508312] vfs_parse_monolithic_sep+0x178/0x200 [ 1287.509301] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1287.510356] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1287.511326] ? srso_return_thunk+0x5/0x5f [ 1287.512200] ? alloc_fs_context+0x5c0/0x9e0 [ 1287.513111] path_mount+0x9c4/0x1ec0 [ 1287.513873] ? srso_return_thunk+0x5/0x5f [ 1287.514740] ? kmem_cache_free+0x138/0x470 [ 1287.515652] ? __pfx_path_mount+0x10/0x10 [ 1287.516475] ? getname_flags.part.0+0x1c6/0x550 [ 1287.517422] ? srso_return_thunk+0x5/0x5f [ 1287.518282] ? putname+0x12a/0x170 [ 1287.519032] __x64_sys_mount+0x283/0x300 [ 1287.519850] ? __pfx___x64_sys_mount+0x10/0x10 [ 1287.520775] do_syscall_64+0xbf/0x1d0 [ 1287.521601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1287.522615] RIP: 0033:0x7faddc02e04a [ 1287.523339] 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 [ 1287.526478] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1287.527873] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02e04a [ 1287.529156] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1287.530427] RBP: 00007fadd95a2040 R08: 00007fadd95a2040 R09: 0000000020000100 [ 1287.531708] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 14:58:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:58:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 27) [ 1287.532978] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1287.534495] [ 1287.549380] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:58:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 20) 14:58:06 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x40000100, 0x163483) 14:58:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 23) 14:58:07 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x8000000000000, 0x163483) 14:58:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 25) [ 1287.736954] FAULT_INJECTION: forcing a failure. [ 1287.736954] name failslab, interval 1, probability 0, space 0, times 0 [ 1287.738003] CPU: 0 UID: 0 PID: 11895 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1287.738806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1287.739539] Call Trace: [ 1287.739796] [ 1287.740021] dump_stack_lvl+0xfa/0x120 [ 1287.740437] should_fail_ex+0x4b1/0x5b0 [ 1287.740849] should_failslab+0xc2/0x120 [ 1287.741250] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1287.741805] ? srso_return_thunk+0x5/0x5f [ 1287.742234] ? vfs_parse_fs_string+0xc4/0x150 [ 1287.742684] ? srso_return_thunk+0x5/0x5f [ 1287.743117] kmemdup_nul+0x3b/0xa0 [ 1287.743485] vfs_parse_fs_string+0xc4/0x150 [ 1287.743922] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1287.744426] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1287.744902] vfs_parse_monolithic_sep+0x178/0x200 [ 1287.745381] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1287.745896] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1287.746373] ? srso_return_thunk+0x5/0x5f [ 1287.746794] ? alloc_fs_context+0x5c0/0x9e0 [ 1287.747236] path_mount+0x9c4/0x1ec0 [ 1287.747610] ? srso_return_thunk+0x5/0x5f [ 1287.748046] ? kmem_cache_free+0x138/0x470 [ 1287.748486] ? __pfx_path_mount+0x10/0x10 [ 1287.748888] ? getname_flags.part.0+0x1c6/0x550 [ 1287.749353] ? srso_return_thunk+0x5/0x5f [ 1287.749772] ? putname+0x12a/0x170 [ 1287.750143] __x64_sys_mount+0x283/0x300 [ 1287.750538] ? __pfx___x64_sys_mount+0x10/0x10 [ 1287.750993] do_syscall_64+0xbf/0x1d0 [ 1287.751400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1287.751913] RIP: 0033:0x7f9a89f4c04a [ 1287.752268] 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 [ 1287.753814] RSP: 002b:00007f9a874bffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1287.754494] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89f4c04a [ 1287.755124] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1287.755766] RBP: 00007f9a874c0040 R08: 00007f9a874c0040 R09: 0000000020000100 [ 1287.756395] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1287.757023] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1287.757677] [ 1287.768886] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1287.772512] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1287.777141] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:58:07 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 41) [ 1287.851330] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1287.855027] FAULT_INJECTION: forcing a failure. [ 1287.855027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1287.857085] CPU: 1 UID: 0 PID: 11900 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1287.858625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1287.860029] Call Trace: [ 1287.860506] [ 1287.860942] dump_stack_lvl+0xfa/0x120 [ 1287.861735] should_fail_ex+0x4b1/0x5b0 [ 1287.862526] strncpy_from_user+0x3b/0x2f0 [ 1287.863324] getname_flags.part.0+0x8d/0x550 [ 1287.864188] getname+0x8f/0xd0 [ 1287.864882] do_sys_openat2+0xec/0x1d0 [ 1287.865648] ? __pfx_do_sys_openat2+0x10/0x10 [ 1287.866518] ? srso_return_thunk+0x5/0x5f [ 1287.867328] ? kfree+0x132/0x480 [ 1287.868034] ? __x64_sys_mount+0x228/0x300 [ 1287.868832] __x64_sys_openat+0x143/0x200 [ 1287.869640] ? __pfx___x64_sys_openat+0x10/0x10 [ 1287.870537] ? srso_return_thunk+0x5/0x5f [ 1287.871349] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1287.872401] do_syscall_64+0xbf/0x1d0 14:58:07 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 28) [ 1287.873192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1287.874313] RIP: 0033:0x7f2fcee04a04 [ 1287.874995] 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 [ 1287.878002] RSP: 002b:00007f2fcc3c6f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1287.879331] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee04a04 [ 1287.880570] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1287.881799] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1287.883025] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1287.884258] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1287.885528] [ 1287.920427] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1288.017453] tmpfs: Bad value for 'mpol' [ 1288.063237] FAULT_INJECTION: forcing a failure. [ 1288.063237] name failslab, interval 1, probability 0, space 0, times 0 [ 1288.065385] CPU: 1 UID: 0 PID: 11906 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1288.066914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1288.068314] Call Trace: [ 1288.068801] [ 1288.069236] dump_stack_lvl+0xfa/0x120 [ 1288.070019] should_fail_ex+0x4b1/0x5b0 [ 1288.070818] should_failslab+0xc2/0x120 [ 1288.071575] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1288.072494] ? lock_acquire+0x32/0xc0 [ 1288.073278] ? lockref_get+0x15/0x50 [ 1288.073988] ? ext4_dir_open+0x41/0xa0 [ 1288.074747] ext4_dir_open+0x41/0xa0 [ 1288.075468] do_dentry_open+0x71c/0x1420 [ 1288.076252] ? __pfx_ext4_dir_open+0x10/0x10 [ 1288.077101] vfs_open+0x82/0x3f0 [ 1288.077785] ? srso_return_thunk+0x5/0x5f [ 1288.078601] ? may_open+0x1f3/0x420 [ 1288.079341] path_openat+0x1cf3/0x2980 [ 1288.080181] ? __pfx_path_openat+0x10/0x10 [ 1288.081031] ? __pfx___lock_acquire+0x10/0x10 [ 1288.081914] ? srso_return_thunk+0x5/0x5f [ 1288.082737] ? find_held_lock+0x2c/0x110 [ 1288.083542] do_filp_open+0x1b8/0x410 [ 1288.084339] ? __pfx_do_filp_open+0x10/0x10 [ 1288.085199] ? find_held_lock+0x2c/0x110 [ 1288.086019] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1288.086885] ? lock_acquire+0x32/0xc0 [ 1288.087688] ? srso_return_thunk+0x5/0x5f [ 1288.088510] ? _raw_spin_unlock+0x1e/0x40 [ 1288.089301] ? srso_return_thunk+0x5/0x5f [ 1288.090111] ? alloc_fd+0x2c0/0x560 [ 1288.090893] do_sys_openat2+0x164/0x1d0 [ 1288.091678] ? __pfx_do_sys_openat2+0x10/0x10 [ 1288.092562] ? srso_return_thunk+0x5/0x5f [ 1288.093375] ? kfree+0x132/0x480 [ 1288.094080] ? __x64_sys_mount+0x228/0x300 [ 1288.094875] __x64_sys_openat+0x143/0x200 [ 1288.095691] ? __pfx___x64_sys_openat+0x10/0x10 [ 1288.096599] ? srso_return_thunk+0x5/0x5f [ 1288.097413] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1288.098467] do_syscall_64+0xbf/0x1d0 [ 1288.099248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1288.100235] RIP: 0033:0x7f73ec97fa04 [ 1288.100925] 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 [ 1288.103909] RSP: 002b:00007f73e9f41f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1288.105219] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73ec97fa04 [ 1288.106431] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1288.107651] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1288.108891] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1288.110111] R13: 0000000020000440 R14: 00007f73e9f42000 R15: 0000000020000600 [ 1288.111396] 14:58:26 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:58:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 29) 14:58:26 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x20000000000000, 0x163483) 14:58:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 26) 14:58:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 18) 14:58:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 24) 14:58:26 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 42) 14:58:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 21) [ 1307.244384] EXT4-fs: 1 callbacks suppressed [ 1307.244412] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:58:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 25) [ 1307.315823] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1307.335969] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:58:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 26) [ 1307.370959] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1307.373824] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1307.400989] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1307.401934] FAULT_INJECTION: forcing a failure. [ 1307.401934] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.402999] CPU: 1 UID: 0 PID: 11919 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1307.403778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.404490] Call Trace: [ 1307.404734] [ 1307.404958] dump_stack_lvl+0xfa/0x120 [ 1307.405355] should_fail_ex+0x4b1/0x5b0 [ 1307.405755] ? security_file_alloc+0x35/0x130 [ 1307.406192] should_failslab+0xc2/0x120 [ 1307.406576] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1307.407040] ? srso_return_thunk+0x5/0x5f [ 1307.407450] ? __create_object+0x59/0x80 [ 1307.407859] security_file_alloc+0x35/0x130 [ 1307.408285] init_file+0x95/0x490 [ 1307.408643] alloc_empty_file+0x94/0x1e0 [ 1307.409046] path_openat+0xe1/0x2980 [ 1307.409431] ? srso_return_thunk+0x5/0x5f [ 1307.409843] ? __lock_acquire+0x17ec/0x4430 [ 1307.410297] ? __pfx_path_openat+0x10/0x10 [ 1307.410721] ? __pfx___lock_acquire+0x10/0x10 [ 1307.411165] ? srso_return_thunk+0x5/0x5f [ 1307.411577] ? find_held_lock+0x2c/0x110 [ 1307.411984] do_filp_open+0x1b8/0x410 [ 1307.412382] ? __pfx_do_filp_open+0x10/0x10 [ 1307.412814] ? find_held_lock+0x2c/0x110 [ 1307.413212] ? srso_return_thunk+0x5/0x5f [ 1307.413621] ? lock_release+0x20f/0x6f0 [ 1307.414029] ? __pfx_lock_release+0x10/0x10 [ 1307.414466] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1307.414907] ? lock_acquire+0x32/0xc0 [ 1307.415301] ? srso_return_thunk+0x5/0x5f [ 1307.415713] ? srso_return_thunk+0x5/0x5f [ 1307.416122] ? _raw_spin_unlock+0x1e/0x40 [ 1307.416527] ? srso_return_thunk+0x5/0x5f [ 1307.416936] ? alloc_fd+0x2c0/0x560 [ 1307.417328] do_sys_openat2+0x164/0x1d0 [ 1307.417726] ? __pfx_do_sys_openat2+0x10/0x10 [ 1307.418168] ? srso_return_thunk+0x5/0x5f [ 1307.418578] ? kfree+0x132/0x480 [ 1307.418929] ? __x64_sys_mount+0x228/0x300 [ 1307.419334] __x64_sys_openat+0x143/0x200 [ 1307.419742] ? __pfx___x64_sys_openat+0x10/0x10 [ 1307.420197] ? srso_return_thunk+0x5/0x5f [ 1307.420612] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1307.421144] do_syscall_64+0xbf/0x1d0 [ 1307.421542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1307.422028] RIP: 0033:0x7f2fcee04a04 [ 1307.422375] 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 [ 1307.423889] RSP: 002b:00007f2fcc3c6f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1307.424566] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee04a04 [ 1307.425181] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1307.425802] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1307.426417] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1307.427036] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1307.427679] 14:58:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 30) [ 1307.495677] tmpfs: Bad value for 'mpol' [ 1307.498605] FAULT_INJECTION: forcing a failure. [ 1307.498605] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.500555] CPU: 0 UID: 0 PID: 11927 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 14:58:26 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x100000000000000, 0x163483) [ 1307.501997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.503394] Call Trace: [ 1307.503848] [ 1307.504254] dump_stack_lvl+0xfa/0x120 [ 1307.505005] should_fail_ex+0x4b1/0x5b0 [ 1307.505752] should_failslab+0xc2/0x120 [ 1307.506467] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1307.507460] ? lock_release+0x20f/0x6f0 [ 1307.508221] ? vfs_parse_fs_string+0xc4/0x150 [ 1307.509058] kmemdup_nul+0x3b/0xa0 [ 1307.509727] vfs_parse_fs_string+0xc4/0x150 [ 1307.510510] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1307.511425] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1307.512292] vfs_parse_monolithic_sep+0x178/0x200 [ 1307.513172] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1307.514108] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1307.514967] ? srso_return_thunk+0x5/0x5f [ 1307.515733] ? alloc_fs_context+0x5c0/0x9e0 [ 1307.516561] path_mount+0x9c4/0x1ec0 [ 1307.517234] ? srso_return_thunk+0x5/0x5f [ 1307.517996] ? kmem_cache_free+0x138/0x470 [ 1307.518792] ? __pfx_path_mount+0x10/0x10 [ 1307.519513] ? getname_flags.part.0+0x1c6/0x550 [ 1307.520361] ? srso_return_thunk+0x5/0x5f [ 1307.521124] ? putname+0x12a/0x170 [ 1307.521791] __x64_sys_mount+0x283/0x300 [ 1307.522508] ? __pfx___x64_sys_mount+0x10/0x10 [ 1307.523330] do_syscall_64+0xbf/0x1d0 [ 1307.524064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1307.524976] RIP: 0033:0x7faddc02e04a [ 1307.525617] 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 [ 1307.528419] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1307.529656] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02e04a [ 1307.530802] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1307.531943] RBP: 00007fadd95a2040 R08: 00007fadd95a2040 R09: 0000000020000100 [ 1307.533101] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1307.534240] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1307.535433] [ 1307.561110] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1307.563543] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1307.566977] FAULT_INJECTION: forcing a failure. [ 1307.566977] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.568839] CPU: 0 UID: 0 PID: 11926 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1307.570280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.571583] Call Trace: [ 1307.572033] [ 1307.572451] dump_stack_lvl+0xfa/0x120 [ 1307.573185] should_fail_ex+0x4b1/0x5b0 [ 1307.573929] ? getname_flags.part.0+0x48/0x550 [ 1307.574748] should_failslab+0xc2/0x120 [ 1307.575460] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1307.576352] getname_flags.part.0+0x48/0x550 [ 1307.577158] getname+0x8f/0xd0 [ 1307.577804] do_sys_openat2+0xec/0x1d0 [ 1307.578526] ? __pfx_do_sys_openat2+0x10/0x10 [ 1307.579350] ? srso_return_thunk+0x5/0x5f [ 1307.580141] __x64_sys_openat+0x143/0x200 [ 1307.580914] ? __pfx___x64_sys_openat+0x10/0x10 [ 1307.581762] ? srso_return_thunk+0x5/0x5f [ 1307.582525] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1307.583508] do_syscall_64+0xbf/0x1d0 [ 1307.584245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1307.585155] RIP: 0033:0x7f9a89efda04 [ 1307.585799] 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 [ 1307.588624] RSP: 002b:00007f9a874bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1307.589913] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89efda04 [ 1307.591112] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1307.592305] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1307.593506] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1307.594693] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1307.595930] [ 1307.596714] FAULT_INJECTION: forcing a failure. [ 1307.596714] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.598575] CPU: 0 UID: 0 PID: 11929 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1307.600069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.601439] Call Trace: [ 1307.601903] [ 1307.602326] dump_stack_lvl+0xfa/0x120 [ 1307.603084] should_fail_ex+0x4b1/0x5b0 [ 1307.603717] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1307.603824] ? security_file_alloc+0x35/0x130 [ 1307.605531] should_failslab+0xc2/0x120 [ 1307.606279] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1307.607170] ? srso_return_thunk+0x5/0x5f [ 1307.607962] ? __create_object+0x59/0x80 [ 1307.608754] security_file_alloc+0x35/0x130 [ 1307.609571] init_file+0x95/0x490 [ 1307.610041] FAULT_INJECTION: forcing a failure. [ 1307.610041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1307.610213] alloc_empty_file+0x94/0x1e0 [ 1307.612150] path_openat+0xe1/0x2980 [ 1307.612892] ? srso_return_thunk+0x5/0x5f [ 1307.613680] ? __lock_acquire+0x17ec/0x4430 [ 1307.614544] ? __pfx_path_openat+0x10/0x10 [ 1307.615363] ? __pfx___lock_acquire+0x10/0x10 [ 1307.616222] ? srso_return_thunk+0x5/0x5f [ 1307.617024] ? find_held_lock+0x2c/0x110 [ 1307.617804] do_filp_open+0x1b8/0x410 [ 1307.618561] ? __pfx_do_filp_open+0x10/0x10 [ 1307.619392] ? find_held_lock+0x2c/0x110 [ 1307.620162] ? srso_return_thunk+0x5/0x5f [ 1307.620962] ? lock_release+0x20f/0x6f0 [ 1307.621742] ? __pfx_lock_release+0x10/0x10 [ 1307.622581] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1307.623429] ? lock_acquire+0x32/0xc0 [ 1307.624186] ? srso_return_thunk+0x5/0x5f [ 1307.624990] ? srso_return_thunk+0x5/0x5f [ 1307.625774] ? _raw_spin_unlock+0x1e/0x40 [ 1307.626533] ? srso_return_thunk+0x5/0x5f [ 1307.627321] ? alloc_fd+0x2c0/0x560 [ 1307.628073] do_sys_openat2+0x164/0x1d0 [ 1307.628835] ? __pfx_do_sys_openat2+0x10/0x10 [ 1307.629689] ? srso_return_thunk+0x5/0x5f [ 1307.630480] ? kfree+0x132/0x480 [ 1307.631158] ? __x64_sys_mount+0x228/0x300 [ 1307.631938] __x64_sys_openat+0x143/0x200 [ 1307.632730] ? __pfx___x64_sys_openat+0x10/0x10 [ 1307.633605] ? srso_return_thunk+0x5/0x5f [ 1307.634396] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1307.635407] do_syscall_64+0xbf/0x1d0 [ 1307.636165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1307.637107] RIP: 0033:0x7fa6b8c27a04 [ 1307.637770] 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 [ 1307.640693] RSP: 002b:00007fa6b61e9f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1307.641980] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c27a04 [ 1307.643180] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1307.644382] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1307.645576] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1307.646760] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1307.648005] [ 1307.648449] CPU: 1 UID: 0 PID: 11932 Comm: syz-executor.7 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1307.649399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.650227] Call Trace: [ 1307.650487] [ 1307.650721] dump_stack_lvl+0xfa/0x120 [ 1307.651201] should_fail_ex+0x4b1/0x5b0 [ 1307.651700] _copy_to_user+0x32/0xd0 [ 1307.652142] simple_read_from_buffer+0xd0/0x170 [ 1307.652617] proc_fail_nth_read+0x18a/0x280 [ 1307.653125] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1307.653691] ? srso_return_thunk+0x5/0x5f [ 1307.654162] ? security_file_permission+0x22/0x90 [ 1307.654661] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1307.655227] vfs_read+0x243/0xbd0 [ 1307.655691] ? trace_lock_acquire+0x137/0x1b0 [ 1307.656172] ? __pfx_vfs_read+0x10/0x10 [ 1307.656609] ? lock_acquire+0x32/0xc0 [ 1307.657077] ? __fget_files+0x34/0x3b0 [ 1307.657573] ? srso_return_thunk+0x5/0x5f [ 1307.658052] ? __fget_files+0x206/0x3b0 [ 1307.658488] ksys_read+0x122/0x250 [ 1307.658930] ? __pfx_ksys_read+0x10/0x10 [ 1307.659444] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1307.660071] do_syscall_64+0xbf/0x1d0 [ 1307.660490] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1307.661061] RIP: 0033:0x7f73ec97f69c [ 1307.661493] 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 [ 1307.663282] RSP: 002b:00007f73e9f42170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1307.664078] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f73ec97f69c [ 1307.664844] RDX: 000000000000000f RSI: 00007f73e9f421e0 RDI: 0000000000000003 [ 1307.665588] RBP: 00007f73e9f421d0 R08: 0000000000000000 R09: 0000000020000100 [ 1307.666349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1307.667093] R13: 00007ffcc2c78d5f R14: 00007f73e9f42300 R15: 0000000000022000 [ 1307.667890] 14:58:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 27) 14:58:27 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 43) 14:58:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:58:27 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x200000000000000, 0x163483) [ 1307.860861] FAULT_INJECTION: forcing a failure. [ 1307.860861] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.862643] CPU: 1 UID: 0 PID: 11935 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1307.864039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.865313] Call Trace: [ 1307.865748] [ 1307.866145] dump_stack_lvl+0xfa/0x120 [ 1307.866884] should_fail_ex+0x4b1/0x5b0 [ 1307.867611] should_failslab+0xc2/0x120 [ 1307.868310] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1307.869289] ? mark_held_locks+0x9e/0xe0 [ 1307.870027] ? lock_acquire+0x32/0xc0 [ 1307.870734] ? __kthread_create_on_node+0x187/0x3c0 [ 1307.871641] kvasprintf+0xbe/0x160 [ 1307.872289] ? __pfx_kvasprintf+0x10/0x10 [ 1307.873035] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1307.873883] ? srso_return_thunk+0x5/0x5f [ 1307.874639] ? srso_return_thunk+0x5/0x5f [ 1307.875399] __kthread_create_on_node+0x187/0x3c0 [ 1307.876258] ? __pfx_ext4_lazyinit_thread+0x10/0x10 [ 1307.877108] ? __pfx___kthread_create_on_node+0x10/0x10 [ 1307.878090] ? srso_return_thunk+0x5/0x5f [ 1307.878853] ? __pfx_ext4_lazyinit_thread+0x10/0x10 [ 1307.879697] kthread_create_on_node+0xbf/0x100 [ 1307.880547] ? __pfx_kthread_create_on_node+0x10/0x10 [ 1307.881465] ? srso_return_thunk+0x5/0x5f [ 1307.882218] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1307.883008] ? trace_kmalloc+0x24/0xc0 [ 1307.883698] ? srso_return_thunk+0x5/0x5f [ 1307.884458] ? srso_return_thunk+0x5/0x5f [ 1307.885203] ? __raw_spin_lock_init+0x3a/0x110 [ 1307.886000] ext4_register_li_request+0x514/0x8c0 [ 1307.886867] ext4_reconfigure+0x2437/0x2f20 [ 1307.887692] ? __pfx_ext4_reconfigure+0x10/0x10 [ 1307.888528] ? srso_return_thunk+0x5/0x5f [ 1307.889278] ? shrink_dentry_list+0x324/0x650 [ 1307.890075] ? srso_return_thunk+0x5/0x5f [ 1307.890822] ? list_lru_count_node+0x41/0x80 [ 1307.891611] ? srso_return_thunk+0x5/0x5f [ 1307.892368] ? shrink_dcache_sb+0x1c5/0x370 [ 1307.893129] ? __pfx_shrink_dcache_sb+0x10/0x10 [ 1307.893954] ? path_mount+0x146b/0x1ec0 [ 1307.894635] ? selinux_sb_remount+0x371/0x650 [ 1307.895452] reconfigure_super+0x375/0xba0 [ 1307.896224] ? __pfx_ext4_reconfigure+0x10/0x10 [ 1307.897083] path_mount+0x18b5/0x1ec0 [ 1307.897751] ? srso_return_thunk+0x5/0x5f [ 1307.898498] ? kmem_cache_free+0x138/0x470 [ 1307.899273] ? __pfx_path_mount+0x10/0x10 [ 1307.899986] ? getname_flags.part.0+0x1c6/0x550 [ 1307.900811] ? srso_return_thunk+0x5/0x5f [ 1307.901554] ? putname+0x12a/0x170 [ 1307.902208] __x64_sys_mount+0x283/0x300 [ 1307.902912] ? __pfx___x64_sys_mount+0x10/0x10 [ 1307.903726] do_syscall_64+0xbf/0x1d0 [ 1307.904450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1307.905333] RIP: 0033:0x7f2fcee5304a [ 1307.905961] 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 [ 1307.908682] RSP: 002b:00007f2fcc3c6fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1307.909885] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee5304a [ 1307.911004] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1307.912124] RBP: 00007f2fcc3c7040 R08: 00007f2fcc3c7040 R09: 0000000020000100 [ 1307.913243] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1307.914357] R13: 0000000020000440 R14: 00007f2fcc3c7000 R15: 0000000020000600 [ 1307.915527] [ 1307.916233] EXT4-fs: error -12 creating inode table initialization thread [ 1307.917416] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1307.951028] tmpfs: Bad value for 'mpol' 14:58:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 27) 14:58:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:58:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 19) 14:58:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 28) 14:58:27 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 44) 14:58:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 29) [ 1308.348276] FAULT_INJECTION: forcing a failure. [ 1308.348276] name failslab, interval 1, probability 0, space 0, times 0 [ 1308.349911] CPU: 0 UID: 0 PID: 11955 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1308.351150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1308.352269] Call Trace: [ 1308.352621] [ 1308.352930] dump_stack_lvl+0xfa/0x120 [ 1308.353490] should_fail_ex+0x4b1/0x5b0 [ 1308.354055] should_failslab+0xc2/0x120 [ 1308.354590] ? __pfx_shmem_init_fs_context+0x10/0x10 [ 1308.355287] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1308.355919] ? srso_return_thunk+0x5/0x5f [ 1308.356506] ? trace_kmalloc+0x24/0xc0 [ 1308.357051] ? srso_return_thunk+0x5/0x5f [ 1308.357633] ? shmem_init_fs_context+0x45/0x280 [ 1308.358281] ? srso_return_thunk+0x5/0x5f [ 1308.358862] ? __pfx_shmem_init_fs_context+0x10/0x10 [ 1308.359557] shmem_init_fs_context+0x45/0x280 [ 1308.360181] ? __pfx_shmem_init_fs_context+0x10/0x10 [ 1308.360883] alloc_fs_context+0x570/0x9e0 [ 1308.361471] path_mount+0xaa5/0x1ec0 [ 1308.361976] ? srso_return_thunk+0x5/0x5f [ 1308.362547] ? kmem_cache_free+0x138/0x470 [ 1308.363141] ? __pfx_path_mount+0x10/0x10 [ 1308.363684] ? getname_flags.part.0+0x1c6/0x550 [ 1308.364310] ? srso_return_thunk+0x5/0x5f [ 1308.364897] ? putname+0x12a/0x170 [ 1308.365392] __x64_sys_mount+0x283/0x300 [ 1308.365937] ? __pfx___x64_sys_mount+0x10/0x10 [ 1308.366555] do_syscall_64+0xbf/0x1d0 [ 1308.367112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1308.367789] RIP: 0033:0x7f161522704a [ 1308.368272] 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 [ 1308.370380] RSP: 002b:00007f161279afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1308.371303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f161522704a [ 1308.372160] RDX: 0000000020000ec0 RSI: 0000000020000f00 RDI: 0000000000000000 [ 1308.373017] RBP: 00007f161279b040 R08: 00007f161279b040 R09: 0000000020000ec0 [ 1308.373880] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000ec0 [ 1308.374725] R13: 0000000020000f00 R14: 00007f161279b000 R15: 0000000020000000 [ 1308.375604] [ 1308.459145] FAULT_INJECTION: forcing a failure. [ 1308.459145] name failslab, interval 1, probability 0, space 0, times 0 [ 1308.460882] CPU: 0 UID: 0 PID: 11956 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1308.462126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1308.463062] Call Trace: [ 1308.463388] [ 1308.463685] dump_stack_lvl+0xfa/0x120 [ 1308.464212] should_fail_ex+0x4b1/0x5b0 [ 1308.464749] should_failslab+0xc2/0x120 [ 1308.465257] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1308.465970] ? srso_return_thunk+0x5/0x5f [ 1308.466511] ? vfs_parse_fs_string+0xc4/0x150 [ 1308.467085] ? srso_return_thunk+0x5/0x5f [ 1308.467638] kmemdup_nul+0x3b/0xa0 [ 1308.468112] vfs_parse_fs_string+0xc4/0x150 [ 1308.468675] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1308.469316] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1308.469932] vfs_parse_monolithic_sep+0x178/0x200 [ 1308.470543] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1308.471204] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1308.471805] ? srso_return_thunk+0x5/0x5f [ 1308.472343] ? alloc_fs_context+0x5c0/0x9e0 [ 1308.472917] path_mount+0x9c4/0x1ec0 [ 1308.473387] ? srso_return_thunk+0x5/0x5f [ 1308.473931] ? kmem_cache_free+0x138/0x470 [ 1308.474490] ? __pfx_path_mount+0x10/0x10 [ 1308.475004] ? getname_flags.part.0+0x1c6/0x550 [ 1308.475596] ? srso_return_thunk+0x5/0x5f [ 1308.476131] ? putname+0x12a/0x170 [ 1308.476606] __x64_sys_mount+0x283/0x300 [ 1308.477110] ? __pfx___x64_sys_mount+0x10/0x10 [ 1308.477685] do_syscall_64+0xbf/0x1d0 [ 1308.478214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1308.478850] RIP: 0033:0x7faddc02e04a [ 1308.479300] 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 [ 1308.481294] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1308.482171] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02e04a [ 1308.482988] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1308.483794] RBP: 00007fadd95a2040 R08: 00007fadd95a2040 R09: 0000000020000100 [ 1308.484615] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1308.485421] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1308.486263] 14:58:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 22) 14:58:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:58:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 30) 14:58:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 28) 14:58:50 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) (fail_nth: 45) 14:58:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:58:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 20) 14:58:50 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x300000000000000, 0x163483) [ 1330.927933] tmpfs: Bad value for 'mpol' [ 1330.928727] FAULT_INJECTION: forcing a failure. [ 1330.928727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1330.930611] CPU: 0 UID: 0 PID: 11965 Comm: syz-executor.1 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1330.931896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1330.933045] Call Trace: [ 1330.933454] [ 1330.933829] dump_stack_lvl+0xfa/0x120 [ 1330.934491] should_fail_ex+0x4b1/0x5b0 [ 1330.935166] _copy_to_user+0x32/0xd0 [ 1330.935776] simple_read_from_buffer+0xd0/0x170 [ 1330.936528] proc_fail_nth_read+0x18a/0x280 [ 1330.937229] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1330.938011] ? srso_return_thunk+0x5/0x5f [ 1330.938676] ? security_file_permission+0x22/0x90 [ 1330.939446] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1330.940194] vfs_read+0x243/0xbd0 [ 1330.940809] ? trace_lock_acquire+0x137/0x1b0 [ 1330.941535] ? __pfx_vfs_read+0x10/0x10 [ 1330.942220] ? lock_acquire+0x32/0xc0 [ 1330.942875] ? __fget_files+0x34/0x3b0 [ 1330.943526] ? srso_return_thunk+0x5/0x5f [ 1330.944202] ? __fget_files+0x206/0x3b0 [ 1330.944901] ksys_read+0x122/0x250 [ 1330.945519] ? __pfx_ksys_read+0x10/0x10 [ 1330.946206] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1330.947079] do_syscall_64+0xbf/0x1d0 [ 1330.947719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1330.947748] FAULT_INJECTION: forcing a failure. [ 1330.947748] name failslab, interval 1, probability 0, space 0, times 0 [ 1330.948488] RIP: 0033:0x7f16151d869c [ 1330.948538] 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 [ 1330.953317] RSP: 002b:00007f161279b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1330.954457] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f16151d869c [ 1330.955500] RDX: 000000000000000f RSI: 00007f161279b1e0 RDI: 0000000000000003 [ 1330.956537] RBP: 00007f161279b1d0 R08: 0000000000000000 R09: 0000000020000ec0 [ 1330.957587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1330.958630] R13: 00007ffd2e9bbd1f R14: 00007f161279b300 R15: 0000000000022000 [ 1330.959710] [ 1330.960097] CPU: 1 UID: 0 PID: 11970 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1330.961667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1330.963077] Call Trace: [ 1330.963563] [ 1330.964011] dump_stack_lvl+0xfa/0x120 [ 1330.964806] should_fail_ex+0x4b1/0x5b0 [ 1330.965626] should_failslab+0xc2/0x120 [ 1330.966407] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1330.967497] ? srso_return_thunk+0x5/0x5f [ 1330.968325] ? vfs_parse_fs_string+0xc4/0x150 [ 1330.969214] ? srso_return_thunk+0x5/0x5f [ 1330.970060] kmemdup_nul+0x3b/0xa0 [ 1330.970782] vfs_parse_fs_string+0xc4/0x150 [ 1330.971631] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 1330.972624] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1330.973579] vfs_parse_monolithic_sep+0x178/0x200 [ 1330.974523] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 1330.975535] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 1330.976467] ? srso_return_thunk+0x5/0x5f [ 1330.977308] ? alloc_fs_context+0x5c0/0x9e0 [ 1330.978183] path_mount+0x9c4/0x1ec0 [ 1330.978916] ? srso_return_thunk+0x5/0x5f [ 1330.979745] ? kmem_cache_free+0x138/0x470 [ 1330.980596] ? __pfx_path_mount+0x10/0x10 [ 1330.981384] ? getname_flags.part.0+0x1c6/0x550 [ 1330.982284] ? srso_return_thunk+0x5/0x5f [ 1330.983103] ? putname+0x12a/0x170 [ 1330.983821] __x64_sys_mount+0x283/0x300 [ 1330.984592] ? __pfx___x64_sys_mount+0x10/0x10 [ 1330.985486] do_syscall_64+0xbf/0x1d0 [ 1330.986272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1330.987237] RIP: 0033:0x7faddc02e04a [ 1330.987929] 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 [ 1330.990935] RSP: 002b:00007fadd95a1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1330.992262] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddc02e04a [ 1330.993493] RDX: 0000000020000100 RSI: 0000000020000440 RDI: 0000000000000000 [ 1330.994714] RBP: 00007fadd95a2040 R08: 00007fadd95a2040 R09: 0000000020000100 [ 1330.995938] R10: 0000000002088024 R11: 0000000000000206 R12: 0000000020000100 [ 1330.997165] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1330.998466] 14:58:50 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x1800000000000000, 0x163483) [ 1331.028685] EXT4-fs: 6 callbacks suppressed [ 1331.028730] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.041000] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.043055] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.045601] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.061133] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.063473] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.120907] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.134008] FAULT_INJECTION: forcing a failure. [ 1331.134008] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.135581] CPU: 0 UID: 0 PID: 11973 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1331.136766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.137854] Call Trace: [ 1331.138219] [ 1331.138541] dump_stack_lvl+0xfa/0x120 [ 1331.139145] should_fail_ex+0x4b1/0x5b0 [ 1331.139744] should_failslab+0xc2/0x120 [ 1331.140338] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1331.141016] ? lock_acquire+0x32/0xc0 [ 1331.141609] ? lockref_get+0x15/0x50 [ 1331.142158] ? ext4_dir_open+0x41/0xa0 [ 1331.142721] ext4_dir_open+0x41/0xa0 [ 1331.143276] do_dentry_open+0x71c/0x1420 [ 1331.143874] ? __pfx_ext4_dir_open+0x10/0x10 [ 1331.144503] vfs_open+0x82/0x3f0 [ 1331.145025] ? srso_return_thunk+0x5/0x5f [ 1331.145649] ? may_open+0x1f3/0x420 [ 1331.146220] path_openat+0x1cf3/0x2980 [ 1331.146855] ? __pfx_path_openat+0x10/0x10 [ 1331.147491] ? __pfx___lock_acquire+0x10/0x10 [ 1331.148170] ? srso_return_thunk+0x5/0x5f [ 1331.148784] ? find_held_lock+0x2c/0x110 [ 1331.149414] do_filp_open+0x1b8/0x410 [ 1331.150013] ? __pfx_do_filp_open+0x10/0x10 [ 1331.150650] ? find_held_lock+0x2c/0x110 [ 1331.151281] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1331.151947] ? lock_acquire+0x32/0xc0 [ 1331.152535] ? srso_return_thunk+0x5/0x5f [ 1331.153162] ? _raw_spin_unlock+0x1e/0x40 [ 1331.153754] ? srso_return_thunk+0x5/0x5f [ 1331.154377] ? alloc_fd+0x2c0/0x560 [ 1331.154961] do_sys_openat2+0x164/0x1d0 [ 1331.155545] ? __pfx_do_sys_openat2+0x10/0x10 [ 1331.156216] ? srso_return_thunk+0x5/0x5f [ 1331.156853] __x64_sys_openat+0x143/0x200 [ 1331.157473] ? __pfx___x64_sys_openat+0x10/0x10 [ 1331.158160] ? srso_return_thunk+0x5/0x5f [ 1331.158760] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1331.159551] do_syscall_64+0xbf/0x1d0 [ 1331.160156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1331.160886] RIP: 0033:0x7fa6b8c27a04 [ 1331.161406] 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 [ 1331.163685] RSP: 002b:00007fa6b61e9f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1331.164691] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c27a04 [ 1331.165624] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1331.166545] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1331.167471] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1331.168388] R13: 0000000020000440 R14: 00007fa6b61ea000 R15: 0000000020000600 [ 1331.169347] 14:58:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 31) 14:58:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 23) [ 1331.430101] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.432628] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1331.432649] FAULT_INJECTION: forcing a failure. [ 1331.432649] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1331.435701] CPU: 1 UID: 0 PID: 11980 Comm: syz-executor.5 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1331.437313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.438765] Call Trace: [ 1331.439268] [ 1331.439725] dump_stack_lvl+0xfa/0x120 [ 1331.440552] should_fail_ex+0x4b1/0x5b0 [ 1331.441386] _copy_from_user+0x30/0xd0 [ 1331.442169] kstrtouint_from_user+0xb0/0x170 [ 1331.443067] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1331.444068] ? srso_return_thunk+0x5/0x5f [ 1331.444912] ? lock_acquire.part.0+0xeb/0x320 [ 1331.445843] ? ksys_write+0x122/0x250 [ 1331.446615] proc_fail_nth_write+0x7d/0x250 [ 1331.447467] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1331.448423] ? srso_return_thunk+0x5/0x5f [ 1331.449279] ? lock_is_held_type+0x9e/0x120 [ 1331.450162] vfs_write+0x2bc/0x10a0 [ 1331.450940] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1331.451901] ? trace_lock_acquire+0x137/0x1b0 [ 1331.452793] ? __pfx_vfs_write+0x10/0x10 [ 1331.453661] ? lock_acquire+0x32/0xc0 [ 1331.454451] ? __fget_files+0x34/0x3b0 [ 1331.455272] ? srso_return_thunk+0x5/0x5f [ 1331.456107] ? __fget_files+0x206/0x3b0 [ 1331.456966] ksys_write+0x122/0x250 [ 1331.457739] ? __pfx_ksys_write+0x10/0x10 [ 1331.458530] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1331.459614] do_syscall_64+0xbf/0x1d0 [ 1331.460419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1331.461413] RIP: 0033:0x7f2fcee045ff [ 1331.462115] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1331.465162] RSP: 002b:00007f2fcc3c7170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1331.466529] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fcee045ff [ 1331.467779] RDX: 0000000000000001 RSI: 00007f2fcc3c71e0 RDI: 0000000000000003 [ 1331.469034] RBP: 00007f2fcc3c71d0 R08: 0000000000000000 R09: 0000000020000100 [ 1331.470297] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1331.471535] R13: 00007ffeccb0be9f R14: 00007f2fcc3c7300 R15: 0000000000022000 [ 1331.472861] 14:59:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:59:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:59:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 24) 14:59:32 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x3f00000000000000, 0x163483) 14:59:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 21) 14:59:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:59:32 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 14:59:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 29) [ 1373.461194] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1373.482892] tmpfs: Bad value for 'mpol' [ 1373.504548] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1373.531123] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1373.533801] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1373.538949] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1373.541076] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1373.542117] FAULT_INJECTION: forcing a failure. [ 1373.542117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1373.544060] CPU: 0 UID: 0 PID: 11997 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1373.545283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1373.546381] Call Trace: [ 1373.546770] [ 1373.547118] dump_stack_lvl+0xfa/0x120 [ 1373.547741] should_fail_ex+0x4b1/0x5b0 [ 1373.548374] strncpy_from_user+0x3b/0x2f0 [ 1373.549009] getname_flags.part.0+0x8d/0x550 [ 1373.549695] getname+0x8f/0xd0 [ 1373.550237] do_sys_openat2+0xec/0x1d0 [ 1373.550860] ? __pfx_do_sys_openat2+0x10/0x10 [ 1373.551570] ? srso_return_thunk+0x5/0x5f [ 1373.552218] ? kfree+0x132/0x480 [ 1373.552781] ? __x64_sys_mount+0x228/0x300 [ 1373.553417] __x64_sys_openat+0x143/0x200 [ 1373.554060] ? __pfx___x64_sys_openat+0x10/0x10 [ 1373.554788] ? srso_return_thunk+0x5/0x5f [ 1373.555430] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1373.556265] do_syscall_64+0xbf/0x1d0 [ 1373.556884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1373.557646] RIP: 0033:0x7f9a89efda04 [ 1373.558189] 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 [ 1373.560563] RSP: 002b:00007f9a874bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1373.561615] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89efda04 [ 1373.562581] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1373.563553] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1373.564523] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1373.565477] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1373.566476] [ 1373.568962] FAULT_INJECTION: forcing a failure. [ 1373.568962] name failslab, interval 1, probability 0, space 0, times 0 [ 1373.570494] CPU: 0 UID: 0 PID: 11999 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1373.571720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1373.572815] Call Trace: [ 1373.573196] [ 1373.573546] dump_stack_lvl+0xfa/0x120 [ 1373.574162] should_fail_ex+0x4b1/0x5b0 [ 1373.574798] ? getname_flags.part.0+0x48/0x550 [ 1373.575487] should_failslab+0xc2/0x120 [ 1373.576083] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1373.576810] ? srso_return_thunk+0x5/0x5f [ 1373.577456] ? lock_acquire+0x32/0xc0 [ 1373.578067] ? __virt_addr_valid+0x1c6/0x5d0 [ 1373.578752] getname_flags.part.0+0x48/0x550 [ 1373.579432] getname+0x8f/0xd0 [ 1373.579972] do_sys_openat2+0xec/0x1d0 [ 1373.580576] ? __pfx_do_sys_openat2+0x10/0x10 [ 1373.581283] ? srso_return_thunk+0x5/0x5f [ 1373.581929] ? kfree+0x132/0x480 [ 1373.582479] ? __x64_sys_mount+0x228/0x300 [ 1373.583120] __x64_sys_openat+0x143/0x200 [ 1373.583750] ? __pfx___x64_sys_openat+0x10/0x10 [ 1373.584449] ? srso_return_thunk+0x5/0x5f [ 1373.585087] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1373.585898] do_syscall_64+0xbf/0x1d0 [ 1373.586514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1373.587272] RIP: 0033:0x7faddbfdfa04 [ 1373.587809] 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 [ 1373.590148] RSP: 002b:00007fadd95a1f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1373.591181] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddbfdfa04 [ 1373.592139] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1373.593090] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1373.594035] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1373.594987] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1373.595986] [ 1373.603936] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1373.644185] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:59:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 30) 14:59:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:59:54 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x4000000000000000, 0x163483) 14:59:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 22) 14:59:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 14:59:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 25) 14:59:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:59:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1395.075727] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1395.091089] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1395.094445] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1395.109299] tmpfs: Bad value for 'mpol' [ 1395.116437] tmpfs: Bad value for 'mpol' [ 1395.123394] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1395.125140] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1395.128434] FAULT_INJECTION: forcing a failure. [ 1395.128434] name failslab, interval 1, probability 0, space 0, times 0 [ 1395.129487] CPU: 1 UID: 0 PID: 12015 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1395.130276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1395.131007] Call Trace: [ 1395.131257] [ 1395.131489] dump_stack_lvl+0xfa/0x120 [ 1395.131900] should_fail_ex+0x4b1/0x5b0 [ 1395.132311] ? getname_flags.part.0+0x48/0x550 [ 1395.132765] should_failslab+0xc2/0x120 [ 1395.133163] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1395.133641] ? srso_return_thunk+0x5/0x5f [ 1395.134067] ? lock_acquire+0x32/0xc0 [ 1395.134470] ? __virt_addr_valid+0x1c6/0x5d0 [ 1395.134915] getname_flags.part.0+0x48/0x550 [ 1395.135361] getname+0x8f/0xd0 [ 1395.135724] do_sys_openat2+0xec/0x1d0 [ 1395.136131] ? __pfx_do_sys_openat2+0x10/0x10 [ 1395.136590] ? srso_return_thunk+0x5/0x5f [ 1395.137014] ? kfree+0x132/0x480 [ 1395.137379] ? __x64_sys_mount+0x228/0x300 [ 1395.137803] __x64_sys_openat+0x143/0x200 [ 1395.138228] ? __pfx___x64_sys_openat+0x10/0x10 [ 1395.138699] ? srso_return_thunk+0x5/0x5f [ 1395.139127] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1395.139682] do_syscall_64+0xbf/0x1d0 [ 1395.140092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1395.140597] RIP: 0033:0x7faddbfdfa04 [ 1395.140954] 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 [ 1395.142534] RSP: 002b:00007fadd95a1f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1395.143228] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddbfdfa04 [ 1395.143883] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1395.144519] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1395.145164] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1395.145803] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1395.146472] [ 1395.157871] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1395.178399] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:59:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1395.215515] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:59:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 31) [ 1395.238460] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 14:59:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1395.247036] FAULT_INJECTION: forcing a failure. [ 1395.247036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1395.249177] CPU: 0 UID: 0 PID: 12020 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1395.250618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1395.251974] Call Trace: [ 1395.252428] [ 1395.252842] dump_stack_lvl+0xfa/0x120 [ 1395.253575] should_fail_ex+0x4b1/0x5b0 [ 1395.254317] strncpy_from_user+0x3b/0x2f0 [ 1395.255072] getname_flags.part.0+0x8d/0x550 [ 1395.255896] getname+0x8f/0xd0 [ 1395.256542] do_sys_openat2+0xec/0x1d0 [ 1395.257273] ? __pfx_do_sys_openat2+0x10/0x10 [ 1395.258106] ? srso_return_thunk+0x5/0x5f [ 1395.258868] ? kfree+0x132/0x480 [ 1395.259538] ? __x64_sys_mount+0x228/0x300 [ 1395.260302] __x64_sys_openat+0x143/0x200 [ 1395.261075] ? __pfx___x64_sys_openat+0x10/0x10 [ 1395.261929] ? srso_return_thunk+0x5/0x5f [ 1395.262700] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1395.263693] do_syscall_64+0xbf/0x1d0 [ 1395.264426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1395.265345] RIP: 0033:0x7f9a89efda04 [ 1395.266000] 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 [ 1395.268848] RSP: 002b:00007f9a874bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1395.270102] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89efda04 [ 1395.271263] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1395.272422] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1395.273566] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1395.274723] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1395.275927] 14:59:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:59:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 23) [ 1395.333911] tmpfs: Bad value for 'mpol' [ 1395.338560] tmpfs: Bad value for 'mpol' 14:59:54 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x4000010000000000, 0x163483) [ 1395.374522] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1395.377953] FAULT_INJECTION: forcing a failure. [ 1395.377953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1395.379022] CPU: 1 UID: 0 PID: 12024 Comm: syz-executor.6 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1395.379832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1395.380567] Call Trace: [ 1395.380812] [ 1395.381038] dump_stack_lvl+0xfa/0x120 [ 1395.381454] should_fail_ex+0x4b1/0x5b0 [ 1395.381869] _copy_from_user+0x30/0xd0 [ 1395.382268] kstrtouint_from_user+0xb0/0x170 [ 1395.382720] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1395.383228] ? srso_return_thunk+0x5/0x5f [ 1395.383664] ? lock_acquire.part.0+0xeb/0x320 [ 1395.384134] ? ksys_write+0x122/0x250 [ 1395.384523] proc_fail_nth_write+0x7d/0x250 [ 1395.384957] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1395.385440] ? srso_return_thunk+0x5/0x5f [ 1395.385864] ? lock_is_held_type+0x9e/0x120 [ 1395.386308] vfs_write+0x2bc/0x10a0 [ 1395.386708] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1395.387193] ? trace_lock_acquire+0x137/0x1b0 [ 1395.387655] ? __pfx_vfs_write+0x10/0x10 [ 1395.388090] ? lock_acquire+0x32/0xc0 [ 1395.388490] ? __fget_files+0x34/0x3b0 [ 1395.388911] ? srso_return_thunk+0x5/0x5f [ 1395.389337] ? __fget_files+0x206/0x3b0 [ 1395.389776] ksys_write+0x122/0x250 [ 1395.390136] ? __pfx_ksys_write+0x10/0x10 [ 1395.390539] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1395.391098] do_syscall_64+0xbf/0x1d0 [ 1395.391528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1395.392037] RIP: 0033:0x7fa6b8c275ff [ 1395.392401] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1395.393987] RSP: 002b:00007fa6b61ea170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1395.394682] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6b8c275ff [ 1395.395327] RDX: 0000000000000001 RSI: 00007fa6b61ea1e0 RDI: 0000000000000003 [ 1395.395980] RBP: 00007fa6b61ea1d0 R08: 0000000000000000 R09: 0000000020000100 [ 1395.396624] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1395.397273] R13: 00007fff3f2e775f R14: 00007fa6b61ea300 R15: 0000000000022000 [ 1395.397950] 14:59:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 14:59:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 14:59:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 26) 14:59:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1395.579427] tmpfs: Bad value for 'mpol' [ 1395.584730] tmpfs: Bad value for 'mpol' [ 1395.601188] FAULT_INJECTION: forcing a failure. [ 1395.601188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1395.603102] CPU: 0 UID: 0 PID: 12037 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1395.604565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1395.605878] Call Trace: [ 1395.606337] [ 1395.606751] dump_stack_lvl+0xfa/0x120 [ 1395.607503] should_fail_ex+0x4b1/0x5b0 [ 1395.608250] strncpy_from_user+0x3b/0x2f0 [ 1395.609000] getname_flags.part.0+0x8d/0x550 [ 1395.609811] getname+0x8f/0xd0 [ 1395.610454] do_sys_openat2+0xec/0x1d0 [ 1395.611176] ? __pfx_do_sys_openat2+0x10/0x10 [ 1395.612010] ? srso_return_thunk+0x5/0x5f [ 1395.612774] ? kfree+0x132/0x480 [ 1395.613427] ? __x64_sys_mount+0x228/0x300 [ 1395.614177] __x64_sys_openat+0x143/0x200 [ 1395.614935] ? __pfx___x64_sys_openat+0x10/0x10 [ 1395.615789] ? srso_return_thunk+0x5/0x5f [ 1395.616555] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1395.617546] do_syscall_64+0xbf/0x1d0 [ 1395.618278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1395.619176] RIP: 0033:0x7faddbfdfa04 [ 1395.619825] 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 [ 1395.622634] RSP: 002b:00007fadd95a1f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1395.623883] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddbfdfa04 [ 1395.625028] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1395.626172] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1395.627309] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1395.628456] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1395.629646] 14:59:55 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0xffffffff00000000, 0x163483) [ 1395.787673] FAULT_INJECTION: forcing a failure. [ 1395.787673] name failslab, interval 1, probability 0, space 0, times 0 [ 1395.788671] CPU: 1 UID: 0 PID: 12043 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1395.789422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1395.790104] Call Trace: [ 1395.790340] [ 1395.790554] dump_stack_lvl+0xfa/0x120 [ 1395.790946] should_fail_ex+0x4b1/0x5b0 [ 1395.791343] ? security_file_alloc+0x35/0x130 [ 1395.791778] should_failslab+0xc2/0x120 [ 1395.792153] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1395.792604] ? srso_return_thunk+0x5/0x5f [ 1395.793003] ? __create_object+0x59/0x80 [ 1395.793405] security_file_alloc+0x35/0x130 [ 1395.793818] init_file+0x95/0x490 [ 1395.794164] alloc_empty_file+0x94/0x1e0 [ 1395.794550] path_openat+0xe1/0x2980 [ 1395.794934] ? srso_return_thunk+0x5/0x5f [ 1395.795336] ? __lock_acquire+0x17ec/0x4430 [ 1395.795784] ? __pfx_path_openat+0x10/0x10 [ 1395.796201] ? __pfx___lock_acquire+0x10/0x10 [ 1395.796638] ? srso_return_thunk+0x5/0x5f [ 1395.797037] ? find_held_lock+0x2c/0x110 [ 1395.797434] do_filp_open+0x1b8/0x410 [ 1395.797820] ? __pfx_do_filp_open+0x10/0x10 [ 1395.798236] ? find_held_lock+0x2c/0x110 [ 1395.798625] ? srso_return_thunk+0x5/0x5f [ 1395.799024] ? lock_release+0x20f/0x6f0 [ 1395.799424] ? __pfx_lock_release+0x10/0x10 [ 1395.799860] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1395.800288] ? lock_acquire+0x32/0xc0 [ 1395.800671] ? srso_return_thunk+0x5/0x5f [ 1395.801074] ? srso_return_thunk+0x5/0x5f [ 1395.801471] ? _raw_spin_unlock+0x1e/0x40 [ 1395.801855] ? srso_return_thunk+0x5/0x5f [ 1395.802253] ? alloc_fd+0x2c0/0x560 [ 1395.802635] do_sys_openat2+0x164/0x1d0 [ 1395.803019] ? __pfx_do_sys_openat2+0x10/0x10 [ 1395.803466] ? srso_return_thunk+0x5/0x5f [ 1395.803865] ? kfree+0x132/0x480 [ 1395.804215] ? __x64_sys_mount+0x228/0x300 [ 1395.804616] __x64_sys_openat+0x143/0x200 [ 1395.805012] ? __pfx___x64_sys_openat+0x10/0x10 [ 1395.805453] ? srso_return_thunk+0x5/0x5f [ 1395.805851] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1395.806367] do_syscall_64+0xbf/0x1d0 [ 1395.806751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1395.807227] RIP: 0033:0x7f9a89efda04 [ 1395.807580] 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 [ 1395.809051] RSP: 002b:00007f9a874bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1395.809720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89efda04 [ 1395.810318] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1395.810915] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1395.811518] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1395.812114] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1395.812735] 15:00:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 27) 15:00:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:18 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:00:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:18 executing program 4: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) syz_open_dev$sg(&(0x7f0000000040), 0x100000, 0xc0000) 15:00:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 24) [ 1419.338947] EXT4-fs: 9 callbacks suppressed [ 1419.338994] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.384363] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.414527] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.436224] tmpfs: Bad value for 'mpol' [ 1419.439918] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.445441] tmpfs: Bad value for 'mpol' [ 1419.448015] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.450931] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.454287] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.456438] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.461361] FAULT_INJECTION: forcing a failure. [ 1419.461361] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.463160] CPU: 1 UID: 0 PID: 12062 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1419.464545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.465806] Call Trace: [ 1419.466239] [ 1419.466634] dump_stack_lvl+0xfa/0x120 [ 1419.467351] should_fail_ex+0x4b1/0x5b0 [ 1419.468071] ? alloc_empty_file+0x76/0x1e0 [ 1419.468815] should_failslab+0xc2/0x120 [ 1419.469503] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1419.470340] ? srso_return_thunk+0x5/0x5f [ 1419.471081] ? hlock_class+0x4e/0x130 [ 1419.471761] ? srso_return_thunk+0x5/0x5f [ 1419.472519] alloc_empty_file+0x76/0x1e0 [ 1419.473231] path_openat+0xe1/0x2980 [ 1419.473919] ? srso_return_thunk+0x5/0x5f [ 1419.474650] ? __lock_acquire+0x17ec/0x4430 [ 1419.475475] ? __pfx_path_openat+0x10/0x10 [ 1419.476239] ? __pfx___lock_acquire+0x10/0x10 [ 1419.477052] ? srso_return_thunk+0x5/0x5f [ 1419.477788] ? find_held_lock+0x2c/0x110 [ 1419.478524] do_filp_open+0x1b8/0x410 [ 1419.479236] ? __pfx_do_filp_open+0x10/0x10 [ 1419.479302] FAULT_INJECTION: forcing a failure. [ 1419.479302] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.479986] ? find_held_lock+0x2c/0x110 [ 1419.482303] ? srso_return_thunk+0x5/0x5f [ 1419.483039] ? lock_release+0x20f/0x6f0 [ 1419.483778] ? __pfx_lock_release+0x10/0x10 [ 1419.484592] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1419.485374] ? lock_acquire+0x32/0xc0 [ 1419.486091] ? srso_return_thunk+0x5/0x5f [ 1419.486833] ? srso_return_thunk+0x5/0x5f [ 1419.487568] ? _raw_spin_unlock+0x1e/0x40 [ 1419.488277] ? srso_return_thunk+0x5/0x5f [ 1419.489020] ? alloc_fd+0x2c0/0x560 [ 1419.489720] do_sys_openat2+0x164/0x1d0 [ 1419.490432] ? __pfx_do_sys_openat2+0x10/0x10 [ 1419.491245] ? srso_return_thunk+0x5/0x5f [ 1419.491989] ? kfree+0x132/0x480 [ 1419.492633] ? __x64_sys_mount+0x228/0x300 [ 1419.493353] __x64_sys_openat+0x143/0x200 [ 1419.494085] ? __pfx___x64_sys_openat+0x10/0x10 [ 1419.494904] ? srso_return_thunk+0x5/0x5f [ 1419.495633] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1419.496596] do_syscall_64+0xbf/0x1d0 [ 1419.497320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1419.498198] RIP: 0033:0x7faddbfdfa04 [ 1419.498825] 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 [ 1419.501499] RSP: 002b:00007fadd95a1f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1419.502705] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddbfdfa04 [ 1419.503820] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1419.504920] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1419.506029] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1419.507116] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1419.508265] [ 1419.508698] CPU: 0 UID: 0 PID: 12061 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1419.510134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.511419] Call Trace: [ 1419.511884] [ 1419.512305] dump_stack_lvl+0xfa/0x120 [ 1419.513052] should_fail_ex+0x4b1/0x5b0 [ 1419.513799] ? security_file_alloc+0x35/0x130 [ 1419.514601] should_failslab+0xc2/0x120 [ 1419.515320] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1419.516181] ? srso_return_thunk+0x5/0x5f [ 1419.516961] ? __create_object+0x59/0x80 [ 1419.517707] security_file_alloc+0x35/0x130 [ 1419.518495] init_file+0x95/0x490 [ 1419.519143] alloc_empty_file+0x94/0x1e0 [ 1419.519890] path_openat+0xe1/0x2980 [ 1419.520608] ? srso_return_thunk+0x5/0x5f [ 1419.521369] ? __lock_acquire+0x17ec/0x4430 [ 1419.522210] ? __pfx_path_openat+0x10/0x10 [ 1419.522997] ? __pfx___lock_acquire+0x10/0x10 [ 1419.523830] ? srso_return_thunk+0x5/0x5f [ 1419.524595] ? find_held_lock+0x2c/0x110 [ 1419.525338] do_filp_open+0x1b8/0x410 [ 1419.526049] ? __pfx_do_filp_open+0x10/0x10 [ 1419.526845] ? find_held_lock+0x2c/0x110 [ 1419.527556] ? srso_return_thunk+0x5/0x5f [ 1419.528323] ? lock_release+0x20f/0x6f0 [ 1419.529081] ? __pfx_lock_release+0x10/0x10 [ 1419.529872] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1419.530656] ? lock_acquire+0x32/0xc0 [ 1419.531373] ? srso_return_thunk+0x5/0x5f [ 1419.532148] ? srso_return_thunk+0x5/0x5f [ 1419.532906] ? _raw_spin_unlock+0x1e/0x40 [ 1419.533612] ? srso_return_thunk+0x5/0x5f [ 1419.534357] ? alloc_fd+0x2c0/0x560 [ 1419.535083] do_sys_openat2+0x164/0x1d0 [ 1419.535792] ? __pfx_do_sys_openat2+0x10/0x10 [ 1419.536625] ? srso_return_thunk+0x5/0x5f [ 1419.537371] ? kfree+0x132/0x480 [ 1419.538017] ? __x64_sys_mount+0x228/0x300 [ 1419.538731] __x64_sys_openat+0x143/0x200 [ 1419.539481] ? __pfx___x64_sys_openat+0x10/0x10 [ 1419.540330] ? srso_return_thunk+0x5/0x5f [ 1419.541083] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1419.542044] do_syscall_64+0xbf/0x1d0 [ 1419.542752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1419.543630] RIP: 0033:0x7f9a89efda04 [ 1419.544272] 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 [ 1419.546997] RSP: 002b:00007f9a874bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1419.548219] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89efda04 [ 1419.549355] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1419.550477] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1419.551608] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1419.552756] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1419.553945] [ 1419.560886] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1419.563106] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:00:19 executing program 4: ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000040)={0x0, "77f4536e4bbc6706c7bab7499cb6aaa0"}) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 15:00:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x18, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:19 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:00:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 25) 15:00:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 28) 15:00:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:19 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x80000000000003ff, 0x51bac0) [ 1420.051339] tmpfs: Bad value for 'mpol' [ 1420.059385] tmpfs: Bad value for 'mpol' [ 1420.099346] FAULT_INJECTION: forcing a failure. [ 1420.099346] name failslab, interval 1, probability 0, space 0, times 0 [ 1420.100980] CPU: 1 UID: 0 PID: 12082 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1420.102185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1420.103270] Call Trace: [ 1420.103646] [ 1420.103995] dump_stack_lvl+0xfa/0x120 [ 1420.104630] should_fail_ex+0x4b1/0x5b0 [ 1420.105252] ? alloc_empty_file+0x76/0x1e0 [ 1420.105890] should_failslab+0xc2/0x120 [ 1420.106486] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1420.107206] ? srso_return_thunk+0x5/0x5f [ 1420.107847] ? hlock_class+0x4e/0x130 [ 1420.108445] ? srso_return_thunk+0x5/0x5f [ 1420.109099] alloc_empty_file+0x76/0x1e0 [ 1420.109721] path_openat+0xe1/0x2980 [ 1420.110333] ? srso_return_thunk+0x5/0x5f [ 1420.110974] ? __lock_acquire+0x17ec/0x4430 [ 1420.111674] ? __pfx_path_openat+0x10/0x10 [ 1420.112357] ? __pfx___lock_acquire+0x10/0x10 [ 1420.113053] ? srso_return_thunk+0x5/0x5f [ 1420.113694] ? find_held_lock+0x2c/0x110 [ 1420.114335] do_filp_open+0x1b8/0x410 [ 1420.114954] ? __pfx_do_filp_open+0x10/0x10 [ 1420.115622] ? find_held_lock+0x2c/0x110 [ 1420.116243] ? srso_return_thunk+0x5/0x5f [ 1420.116886] ? lock_release+0x20f/0x6f0 [ 1420.117515] ? __pfx_lock_release+0x10/0x10 [ 1420.118183] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1420.118862] ? lock_acquire+0x32/0xc0 [ 1420.119475] ? srso_return_thunk+0x5/0x5f [ 1420.120118] ? srso_return_thunk+0x5/0x5f [ 1420.120762] ? _raw_spin_unlock+0x1e/0x40 [ 1420.121371] ? srso_return_thunk+0x5/0x5f [ 1420.122003] ? alloc_fd+0x2c0/0x560 [ 1420.122608] do_sys_openat2+0x164/0x1d0 [ 1420.123221] ? __pfx_do_sys_openat2+0x10/0x10 [ 1420.123902] ? srso_return_thunk+0x5/0x5f [ 1420.124545] ? kfree+0x132/0x480 [ 1420.125093] ? __x64_sys_mount+0x228/0x300 [ 1420.125710] __x64_sys_openat+0x143/0x200 [ 1420.126349] ? __pfx___x64_sys_openat+0x10/0x10 [ 1420.127049] ? srso_return_thunk+0x5/0x5f [ 1420.127683] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1420.128510] do_syscall_64+0xbf/0x1d0 [ 1420.129127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1420.129875] RIP: 0033:0x7faddbfdfa04 [ 1420.130407] 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 [ 1420.132740] RSP: 002b:00007fadd95a1f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1420.133765] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddbfdfa04 [ 1420.134699] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1420.135637] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1420.136586] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1420.137519] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1420.138500] [ 1420.140545] FAULT_INJECTION: forcing a failure. [ 1420.140545] name failslab, interval 1, probability 0, space 0, times 0 [ 1420.142032] CPU: 1 UID: 0 PID: 12083 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1420.143206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1420.144272] Call Trace: [ 1420.144652] [ 1420.144988] dump_stack_lvl+0xfa/0x120 [ 1420.145589] should_fail_ex+0x4b1/0x5b0 [ 1420.146202] should_failslab+0xc2/0x120 [ 1420.146787] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1420.147481] ? lock_acquire+0x32/0xc0 [ 1420.148080] ? lockref_get+0x15/0x50 [ 1420.148640] ? ext4_dir_open+0x41/0xa0 [ 1420.149224] ext4_dir_open+0x41/0xa0 [ 1420.149778] do_dentry_open+0x71c/0x1420 [ 1420.150369] ? __pfx_ext4_dir_open+0x10/0x10 [ 1420.151027] vfs_open+0x82/0x3f0 [ 1420.151554] ? srso_return_thunk+0x5/0x5f [ 1420.152176] ? may_open+0x1f3/0x420 [ 1420.152746] path_openat+0x1cf3/0x2980 [ 1420.153385] ? __pfx_path_openat+0x10/0x10 [ 1420.154036] ? __pfx___lock_acquire+0x10/0x10 [ 1420.154712] ? srso_return_thunk+0x5/0x5f [ 1420.155346] ? find_held_lock+0x2c/0x110 [ 1420.155962] do_filp_open+0x1b8/0x410 [ 1420.156566] ? __pfx_do_filp_open+0x10/0x10 [ 1420.157217] ? find_held_lock+0x2c/0x110 [ 1420.157849] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1420.158533] ? lock_acquire+0x32/0xc0 [ 1420.159132] ? srso_return_thunk+0x5/0x5f [ 1420.159767] ? _raw_spin_unlock+0x1e/0x40 [ 1420.160386] ? srso_return_thunk+0x5/0x5f [ 1420.161017] ? alloc_fd+0x2c0/0x560 [ 1420.161619] do_sys_openat2+0x164/0x1d0 [ 1420.162217] ? __pfx_do_sys_openat2+0x10/0x10 [ 1420.162888] ? srso_return_thunk+0x5/0x5f [ 1420.163512] ? kfree+0x132/0x480 [ 1420.164051] ? __x64_sys_mount+0x228/0x300 [ 1420.164685] __x64_sys_openat+0x143/0x200 [ 1420.165304] ? __pfx___x64_sys_openat+0x10/0x10 [ 1420.165997] ? srso_return_thunk+0x5/0x5f [ 1420.166619] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1420.167432] do_syscall_64+0xbf/0x1d0 [ 1420.168037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1420.168776] RIP: 0033:0x7f9a89efda04 [ 1420.169298] 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 [ 1420.171568] RSP: 002b:00007f9a874bff30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1420.172571] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a89efda04 [ 1420.173502] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1420.174426] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1420.175347] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1420.176282] R13: 0000000020000440 R14: 00007f9a874c0000 R15: 0000000020000600 [ 1420.177261] 15:00:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:41 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:00:41 executing program 4: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20, 0x103) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 15:00:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 26) 15:00:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 29) 15:00:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x24, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1442.386477] EXT4-fs: 10 callbacks suppressed [ 1442.386506] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1442.393125] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1442.394960] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1442.407878] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1442.427265] tmpfs: Bad value for 'mpol' [ 1442.437600] tmpfs: Bad value for 'mpol' 15:00:41 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x4, 0x163483) [ 1442.457210] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1442.460325] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1442.462615] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1442.471047] FAULT_INJECTION: forcing a failure. [ 1442.471047] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.472888] CPU: 1 UID: 0 PID: 12104 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1442.474298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1442.475572] Call Trace: [ 1442.476013] [ 1442.476413] dump_stack_lvl+0xfa/0x120 [ 1442.477145] should_fail_ex+0x4b1/0x5b0 [ 1442.477872] ? security_file_alloc+0x35/0x130 [ 1442.478676] should_failslab+0xc2/0x120 [ 1442.479374] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1442.480212] ? srso_return_thunk+0x5/0x5f [ 1442.480963] ? __create_object+0x59/0x80 [ 1442.481721] security_file_alloc+0x35/0x130 [ 1442.482502] init_file+0x95/0x490 [ 1442.483147] alloc_empty_file+0x94/0x1e0 [ 1442.483881] path_openat+0xe1/0x2980 [ 1442.484590] ? srso_return_thunk+0x5/0x5f [ 1442.485343] ? __lock_acquire+0x17ec/0x4430 [ 1442.486169] ? __pfx_path_openat+0x10/0x10 [ 1442.486956] ? __pfx___lock_acquire+0x10/0x10 [ 1442.487770] ? srso_return_thunk+0x5/0x5f [ 1442.488518] ? find_held_lock+0x2c/0x110 [ 1442.489315] do_filp_open+0x1b8/0x410 [ 1442.490041] ? __pfx_do_filp_open+0x10/0x10 [ 1442.490839] ? find_held_lock+0x2c/0x110 [ 1442.491561] ? srso_return_thunk+0x5/0x5f [ 1442.492303] ? lock_release+0x20f/0x6f0 [ 1442.493044] ? __pfx_lock_release+0x10/0x10 [ 1442.493863] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1442.494673] ? lock_acquire+0x32/0xc0 [ 1442.495390] ? srso_return_thunk+0x5/0x5f [ 1442.496147] ? srso_return_thunk+0x5/0x5f [ 1442.496900] ? _raw_spin_unlock+0x1e/0x40 [ 1442.497635] ? srso_return_thunk+0x5/0x5f [ 1442.498373] ? alloc_fd+0x2c0/0x560 [ 1442.499082] do_sys_openat2+0x164/0x1d0 [ 1442.499803] ? __pfx_do_sys_openat2+0x10/0x10 [ 1442.500605] ? srso_return_thunk+0x5/0x5f [ 1442.501364] ? kfree+0x132/0x480 [ 1442.502004] ? __x64_sys_mount+0x228/0x300 [ 1442.502739] __x64_sys_openat+0x143/0x200 [ 1442.503485] ? __pfx___x64_sys_openat+0x10/0x10 [ 1442.504315] ? srso_return_thunk+0x5/0x5f [ 1442.505061] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1442.506035] do_syscall_64+0xbf/0x1d0 [ 1442.506752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1442.507632] RIP: 0033:0x7faddbfdfa04 [ 1442.508267] 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 [ 1442.511005] RSP: 002b:00007fadd95a1f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1442.512226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddbfdfa04 [ 1442.513345] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1442.514478] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1442.515608] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1442.516736] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1442.517912] [ 1442.529831] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:00:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1442.545258] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1442.547032] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:00:41 executing program 4: syz_open_dev$sg(&(0x7f00000000c0), 0x7, 0x4e442) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x143f42, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r1, 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) r3 = accept$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) dup2(r2, r3) 15:00:42 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:00:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 27) 15:00:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 30) 15:00:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x43, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1442.746437] tmpfs: Bad value for 'mpol' [ 1442.756701] tmpfs: Bad value for 'mpol' 15:00:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:00:42 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1442.904705] tmpfs: Bad value for 'mpol' [ 1442.906131] tmpfs: Bad value for 'mpol' [ 1442.961148] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1442.993196] FAULT_INJECTION: forcing a failure. [ 1442.993196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1442.995100] CPU: 1 UID: 0 PID: 12129 Comm: syz-executor.3 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1442.996504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1442.997783] Call Trace: [ 1442.998222] [ 1442.998624] dump_stack_lvl+0xfa/0x120 [ 1442.999352] should_fail_ex+0x4b1/0x5b0 [ 1443.000082] _copy_to_user+0x32/0xd0 15:00:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x8e, 0x20, 0x2, "b31b328ce51f1d5e23f45c9af171f4f00ef0c378fa68156493c315887b3f66bb1406fa7dd6709c1b160b0bf436ec799c52adf898b1d82c91dad2034f5178164993119043945ef88150c3934c8197f516af5998c5f10f78c2e9aae03c7db36dd972ae4fe08bc71f96c0b998cbce5b9d6b53b7315ad4192ce254ecbdf0ec6e36d7488237139b4c4b59e396aa1a22b2"}) [ 1443.000759] simple_read_from_buffer+0xd0/0x170 [ 1443.001803] proc_fail_nth_read+0x18a/0x280 [ 1443.002556] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1443.003382] ? srso_return_thunk+0x5/0x5f [ 1443.004134] ? security_file_permission+0x22/0x90 [ 1443.004982] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1443.005834] vfs_read+0x243/0xbd0 [ 1443.006508] ? trace_lock_acquire+0x137/0x1b0 [ 1443.007295] ? __pfx_vfs_read+0x10/0x10 [ 1443.008040] ? lock_acquire+0x32/0xc0 [ 1443.008749] ? __fget_files+0x34/0x3b0 [ 1443.009492] ? srso_return_thunk+0x5/0x5f [ 1443.010248] ? __fget_files+0x206/0x3b0 [ 1443.011015] ksys_read+0x122/0x250 [ 1443.011702] ? __pfx_ksys_read+0x10/0x10 [ 1443.012461] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1443.013441] do_syscall_64+0xbf/0x1d0 [ 1443.014157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1443.015201] RIP: 0033:0x7f9a89efd69c [ 1443.015849] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1443.018726] RSP: 002b:00007f9a874c0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1443.019939] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9a89efd69c [ 1443.021056] RDX: 000000000000000f RSI: 00007f9a874c01e0 RDI: 0000000000000003 [ 1443.022195] RBP: 00007f9a874c01d0 R08: 0000000000000000 R09: 0000000020000100 [ 1443.023318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1443.024433] R13: 00007ffcb296045f R14: 00007f9a874c0300 R15: 0000000000022000 [ 1443.025626] 15:01:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:02 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:01:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x45, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:02 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x40000000800002, 0x15b300) r0 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, 0x0) r2 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r2, 0x7, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x6, 0x100, 0x8, 0x8, 0x1, r0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x80002, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000100)={0xf6, 0x3f, 0x8000, "a0fe58739216ee25c21cb6a5314a870417f2a9d34ae9dcab759e3832e30e4cc25c0529911b6214682497ae4949e904762a1306a14bc80f3bd67a123ca03f0a0e2aac0db40d873e18e0c64ef739920cbf519c1e3ef8ddc56dadf3099927fed30d7f2e82c5eb9945b12ff9b073fd5285a94ce83da65537c724c13b5732784f133efb5f1004ced93e0a8514f7fa83825ff7be765be780956edb90e41be94672f07de76e64dfd1d7116e8b116f44a0d947680d16c475e538b943e3351cfaacca169e1dbb6ec122f46ec64cf5cc6f4aa8532b859f2412c49d864a25498168a98fdc419c6c212079512416ec90c3e4d02ae66e3dd0e7aa070c"}) 15:01:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 28) 15:01:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1463.272635] tmpfs: Bad value for 'mpol' [ 1463.283161] tmpfs: Bad value for 'mpol' [ 1463.318073] EXT4-fs: 10 callbacks suppressed [ 1463.318148] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.326131] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.328339] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.331498] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.334972] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.353006] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.372028] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.374373] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.377967] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.382846] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1463.394330] FAULT_INJECTION: forcing a failure. [ 1463.394330] name failslab, interval 1, probability 0, space 0, times 0 [ 1463.396179] CPU: 0 UID: 0 PID: 12151 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1463.397633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1463.399158] Call Trace: [ 1463.399707] [ 1463.400205] dump_stack_lvl+0xfa/0x120 [ 1463.401098] should_fail_ex+0x4b1/0x5b0 [ 1463.402021] should_failslab+0xc2/0x120 [ 1463.402894] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1463.403904] ? lock_acquire+0x32/0xc0 [ 1463.404772] ? lockref_get+0x15/0x50 [ 1463.405575] ? ext4_dir_open+0x41/0xa0 [ 1463.406442] ext4_dir_open+0x41/0xa0 [ 1463.407275] do_dentry_open+0x71c/0x1420 [ 1463.408047] ? __pfx_ext4_dir_open+0x10/0x10 [ 1463.408875] vfs_open+0x82/0x3f0 [ 1463.409653] ? srso_return_thunk+0x5/0x5f [ 1463.410497] ? may_open+0x1f3/0x420 [ 1463.411203] path_openat+0x1cf3/0x2980 [ 1463.411997] ? __pfx_path_openat+0x10/0x10 [ 1463.412804] ? __pfx___lock_acquire+0x10/0x10 [ 1463.413642] ? srso_return_thunk+0x5/0x5f [ 1463.414432] ? find_held_lock+0x2c/0x110 [ 1463.415203] do_filp_open+0x1b8/0x410 [ 1463.415953] ? __pfx_do_filp_open+0x10/0x10 [ 1463.416761] ? find_held_lock+0x2c/0x110 [ 1463.417546] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1463.418395] ? lock_acquire+0x32/0xc0 [ 1463.419145] ? srso_return_thunk+0x5/0x5f [ 1463.419935] ? _raw_spin_unlock+0x1e/0x40 [ 1463.420669] ? srso_return_thunk+0x5/0x5f [ 1463.421455] ? alloc_fd+0x2c0/0x560 [ 1463.422210] do_sys_openat2+0x164/0x1d0 [ 1463.422967] ? __pfx_do_sys_openat2+0x10/0x10 [ 1463.423799] ? srso_return_thunk+0x5/0x5f [ 1463.424566] ? kfree+0x132/0x480 [ 1463.425240] ? __x64_sys_mount+0x228/0x300 [ 1463.426024] __x64_sys_openat+0x143/0x200 [ 1463.426797] ? __pfx___x64_sys_openat+0x10/0x10 [ 1463.427657] ? srso_return_thunk+0x5/0x5f [ 1463.428434] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1463.429448] do_syscall_64+0xbf/0x1d0 [ 1463.430321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1463.431273] RIP: 0033:0x7faddbfdfa04 [ 1463.431956] 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 [ 1463.434944] RSP: 002b:00007fadd95a1f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1463.436249] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faddbfdfa04 [ 1463.437457] RDX: 0000000000010000 RSI: 0000000020000440 RDI: 00000000ffffff9c [ 1463.438679] RBP: 0000000020000440 R08: 0000000000000000 R09: 0000000020000100 [ 1463.439900] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 1463.441100] R13: 0000000020000440 R14: 00007fadd95a2000 R15: 0000000020000600 [ 1463.442362] 15:01:02 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0xb, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:01:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1463.787459] tmpfs: Bad value for 'mpol' [ 1463.792682] tmpfs: Bad value for 'mpol' 15:01:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 29) 15:01:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x7b, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:24 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:01:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x18, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:24 executing program 4: syz_open_dev$sg(&(0x7f00000006c0), 0x5, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200040, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r1, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000600), 0x800, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r2, 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000640)={{0x1, 0x1, 0x18, r2, {0x7ff}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000680)={{0x3, 0x1, 0x8, 0x2, 0xfffffffc}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000001600)='func', 0x0, r4) preadv(r5, &(0x7f0000000580)=[{&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/230, 0xe6}], 0x5, 0x9, 0x3) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r7, 0x5, &(0x7f0000001600)='func', 0x0, r6) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) [ 1485.458133] EXT4-fs: 6 callbacks suppressed [ 1485.458160] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1485.467935] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1485.476197] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1485.535551] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:01:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) (fail_nth: 30) [ 1485.556919] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:01:24 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001380)={0x29, 0xfffffffffffffffc, 0xe1, 0x8, @scatter={0x2, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000100)=""/242, 0xf2}]}, &(0x7f0000000240)="bc0c604107ad079a9d76c7232a2390bf78fdf0d6235c4f81cc97779dd9c256dc06a3b2ea54e013f2390c4a7a80d550aadef64e9ff48a17d8371b8e206dc87c917c4bd3461fcc0e6a356df86fd6a7fd6f4096f2d23d74f55634a5d7c1850168845c87dd7ce208c4b20a7941b19eb2f62bb97b0c7bce3fac2f53a8befac0d925a9ca6c72574a9129aac6ae61c9f4ad7bc2d412d0fc9afccb4a1779cea6bca16ebeffdfb0b536f073606e758b0f7747fd4e5723e905393fa7aa0ea83abd246b742e5050a68b4bd47ac787ecef15629739959f23d9d6ead0a459892db871b5a95fee75", &(0x7f0000000340)=""/4096, 0x1000, 0x4, 0x2, &(0x7f0000001340)}) [ 1485.568253] tmpfs: Bad value for 'mpol' 15:01:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1485.575561] tmpfs: Bad value for 'mpol' [ 1485.580929] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1485.583665] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1485.587588] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1485.613945] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1485.617429] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1485.667319] FAULT_INJECTION: forcing a failure. [ 1485.667319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.668327] CPU: 1 UID: 0 PID: 12200 Comm: syz-executor.2 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1485.669089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.669774] Call Trace: [ 1485.670011] [ 1485.670226] dump_stack_lvl+0xfa/0x120 [ 1485.670625] should_fail_ex+0x4b1/0x5b0 [ 1485.671023] _copy_to_user+0x32/0xd0 [ 1485.671388] simple_read_from_buffer+0xd0/0x170 [ 1485.671833] proc_fail_nth_read+0x18a/0x280 [ 1485.672241] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1485.672688] ? srso_return_thunk+0x5/0x5f [ 1485.673090] ? security_file_permission+0x22/0x90 [ 1485.673549] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1485.673999] vfs_read+0x243/0xbd0 [ 1485.674353] ? trace_lock_acquire+0x137/0x1b0 [ 1485.674789] ? __pfx_vfs_read+0x10/0x10 [ 1485.675189] ? lock_acquire+0x32/0xc0 [ 1485.675571] ? __fget_files+0x34/0x3b0 [ 1485.675966] ? srso_return_thunk+0x5/0x5f [ 1485.676369] ? __fget_files+0x206/0x3b0 [ 1485.676782] ksys_read+0x122/0x250 [ 1485.677147] ? __pfx_ksys_read+0x10/0x10 [ 1485.677551] ? trace_x86_fpu_regs_activated+0x135/0x190 [ 1485.678070] do_syscall_64+0xbf/0x1d0 [ 1485.678443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1485.678924] RIP: 0033:0x7faddbfdf69c [ 1485.679262] 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 [ 1485.680726] RSP: 002b:00007fadd95a2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1485.681376] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faddbfdf69c [ 1485.681970] RDX: 000000000000000f RSI: 00007fadd95a21e0 RDI: 0000000000000003 [ 1485.682567] RBP: 00007fadd95a21d0 R08: 0000000000000000 R09: 0000000020000100 [ 1485.683171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1485.683767] R13: 00007ffcfef315cf R14: 00007fadd95a2300 R15: 0000000000022000 [ 1485.684396] 15:01:25 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x4e, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:01:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1485.850040] tmpfs: Bad value for 'mpol' [ 1485.856349] tmpfs: Bad value for 'mpol' 15:01:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x11b, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:25 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x24, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:25 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0xffffffff00000001, 0x571583) 15:01:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x159, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x1c5, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:01:49 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x43, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) 15:01:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1510.172208] EXT4-fs: 15 callbacks suppressed [ 1510.172260] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.207643] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.238457] tmpfs: Bad value for 'mpol' [ 1510.247532] tmpfs: Bad value for 'mpol' [ 1510.283251] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.286700] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.289378] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.291571] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.293988] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.325160] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.327227] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1510.330230] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:01:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0x1000, 0x60000, 0x6, "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"}) lsetxattr$security_selinux(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100), &(0x7f0000001140)='system_u:object_r:auditd_log_t:s0\x00', 0x22, 0x0) 15:01:49 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:01:49 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x45, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:01:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x18, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1510.574599] tmpfs: Bad value for 'mpol' 15:01:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1510.581190] tmpfs: Bad value for 'mpol' 15:02:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x18, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x24, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:09 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:02:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb8, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000001600)='func', 0x0, r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) [ 1530.590583] EXT4-fs: 14 callbacks suppressed [ 1530.590610] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1530.605977] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1530.608104] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1530.609274] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1530.623956] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1530.647856] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1530.658145] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1530.672353] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:02:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x24, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x5, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1530.727283] tmpfs: Bad value for 'mpol' [ 1530.739981] tmpfs: Bad value for 'mpol' [ 1530.747782] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1530.765162] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:02:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:10 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x100, 0x163483) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x1, 0x3, 0xffffffff, 0x20}) 15:02:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:10 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1531.028505] tmpfs: Bad value for 'mpol' [ 1531.030669] tmpfs: Bad value for 'mpol' 15:02:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x43, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x262083) 15:02:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x600, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:02:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x43, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1550.176593] tmpfs: Bad value for 'mpol' [ 1550.185092] tmpfs: Bad value for 'mpol' [ 1550.198273] EXT4-fs: 12 callbacks suppressed [ 1550.198307] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.202121] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.204139] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.222025] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.234006] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.236105] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.242148] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.246060] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.248036] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1550.250649] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:02:29 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x73e, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:02:29 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x163483) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) fcntl$notify(0xffffffffffffffff, 0x402, 0xa) 15:02:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x700, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x700, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x45, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x45, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1550.502018] tmpfs: Bad value for 'mpol' [ 1550.510046] tmpfs: Bad value for 'mpol' 15:02:30 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:02:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:30 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x900, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1550.763028] tmpfs: Bad value for 'mpol' [ 1550.770292] tmpfs: Bad value for 'mpol' 15:02:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:50 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000000)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "6f1ae7", 0x2c, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xfffffffffffffda0, "8c6e"}, @md5sig={0x13, 0x12, "dcd826e9898223b36c22ffff3851f9a4"}]}}}}}}}}, 0x0) socketpair(0x11, 0xa, 0x103, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000100)=0x1, 0x4) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0x4, r0, &(0x7f00000000c0)=0x88, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 15:02:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x764, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x71, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:02:50 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1571.533575] EXT4-fs: 20 callbacks suppressed [ 1571.533626] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1571.549775] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1571.551608] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1571.556995] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:02:51 executing program 4: sched_getaffinity(0x0, 0x8, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x80000000, 0x163483) ioctl$SG_IO(r0, 0x2285, &(0x7f00000016c0)={0x0, 0xfffffffffffffffe, 0xcd, 0x2, @scatter={0x6, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/245, 0xf5}]}, &(0x7f0000001540)="9827c64cfa3fb98f4042ea9139a7b36a5caf3edac84593efd98e034e2ede7095dd9b463c8663b79489890b3e2c564b1822f9de88ed074e866cd070c8a46671ee530d7045faf2c970bba09bfdfcd378f143b467bf239adaa75e439698ebb5a1c65e1819957f70cace3ead1631d22d6df310ae700c75d0ddefda1a87b50f49bfb1fae8d738019e6d6c56a07d6ae36fa26cb79c3a6b1a01101a29550a76f15a4d5e9c27239db7ad707f5a635619b00ce35397f10c308c4311af6d3ab2578e1e72dbf9cdbf6acd0a7a723399389533", &(0x7f0000001640)=""/49, 0x8, 0x1, 0x3, &(0x7f0000001680)}) r1 = syz_mount_image$msdos(&(0x7f0000001d40), &(0x7f0000001d80)='./file0\x00', 0x3ff, 0x3, &(0x7f0000002000)=[{&(0x7f0000001dc0)="caffa7a3ddd2a0d8ce2467b5fc61540ca933a20363c61ca09221a81e4334e242b5e6fa9280faabab4c9a1073e97012f28110054081132ea0", 0x38, 0x1}, {&(0x7f0000001e00)="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", 0xfc, 0xffffffffffffff00}, {&(0x7f0000001f00)="e40dcf9c497f985f9f4347be0057cde2ea292f4696235ba08a6e0ecae977f1ec018ccaa08bb504fcb9af7e366e44cd636e90ba2337d3249155c1beddc5b19b6bc0dc973fe74c4138e4030f422f29938c19486ec45a59795fdaaea4dfa970c0e5f5e52a9c31d9133f4f5502ca25d4dcdcb897c8349a090ed1ee05d51d1cdcbd8cd757670916954bfbc56ea472010c82ec519d0f9bc2a5ebc33df195b6468f8c2797e47d9bb49f6def2a96fcf243b77c22e853218d21c433522c3de354aef58c0c87df10fb8a", 0xc5, 0x9}], 0x802000, &(0x7f0000002080)={[{@dots}, {@fat=@nocase}, {@nodots}, {@fat=@usefree}], [{@appraise_type}, {@appraise_type}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000023c0)={{'\x00', 0x3}, {}, 0x11f, 0x0, 0x0, &(0x7f0000002100)='./file0\x00', &(0x7f0000002140)='./file0\x00', &(0x7f0000002180)="eaeb9cd2f7a5b10f91e443f8776849bd11122eaf93917f2334e8e3c09747b1a0a910b768ef79af08a02e0da8e5161365c6ff5ed8df3b1ce50149f30a8a023539ac9c74793ff560df82cc3b1bf6157f340a4b8e026e87ae20b58f6047e104af91500baa26634e11b0915a33ecbb4c0cc6c985590643ecaa4f1b07507222cc93eaa1fb546d16ce3b8a1cf923674f8ed162e7a119f0e2ce2a8ce80d8685cf0735", 0x9f, 0x0, &(0x7f0000002240)={0x2, 0x102, {0x1, 0xc, 0xc8, "ba4baab47265cd3ae9593bb0a7e712a1a270d89ff0e9ceac1c6b038751633291e245a7bac511e418d0e1990c864304a047cd7d403589dc96e225aae98f3bb2e7045842408c5c143f2da5c7c13768e9ba2dfe521d5d40452fa6cb5d1d14002c731754e85b5b64f37a382536905246c69b903d5bc1b0148d0f5e47d6c6f99456e4de53d813ddd3e130dc759c8abc592c59d79e542e3acceb793eb09d5ca3539ec349eb824bc98b6a29457cf8acf3415c291f8f2519f097bb81848dfef4c27fef701479c0414465449b", 0x2d, "c7be507789d2dfccd4c92e577e110ecaa38e36f47103c9428e035391ab07d0a22dd125e7fa3017a94e77529dc6"}, 0x3c, "76419012d9d5d7b455291ae79ac41e5c379b67cbb4a3265f837f45bd8136bb40bf76578d6573eaf9097aee343ce5931ac1de0494d450842ef2e16a60"}, 0x14a}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000001600)='func', 0x0, r2) r4 = fcntl$getown(r2, 0x9) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000001600)='func', 0x0, r5) recvmmsg(r5, &(0x7f0000001c40)=[{{&(0x7f0000001740)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/252, 0xfc}], 0x1, &(0x7f0000001900)=""/106, 0x6a}, 0x5}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/152, 0x98}], 0x1, &(0x7f0000001a80)=""/196, 0xc4}, 0x6}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)=""/59, 0x3b}], 0x1, &(0x7f0000001c00)=""/28, 0x1c}, 0x101}], 0x3, 0x10102, &(0x7f0000001d00)={0x77359400}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r4) [ 1571.666386] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1571.666538] tmpfs: Bad value for 'mpol' [ 1571.676984] tmpfs: Bad value for 'mpol' [ 1571.679212] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1571.681137] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1571.683288] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1571.686581] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1571.692877] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:03:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x18, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0xb00, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:03:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x900, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000f80)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f00000010c0)={&(0x7f0000000fc0), 0xc, &(0x7f0000001080)={&(0x7f0000000040)=ANY=[@ANYBLOB="144165dc5a0ff7699a768a9249b3465e47c1000000", @ANYRES16=r1, @ANYBLOB="020027bd7000fcdbdf2517000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010102}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x40090) [ 1593.732782] EXT4-fs: 2 callbacks suppressed [ 1593.732809] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1593.745642] tmpfs: Bad value for 'mpol' [ 1593.746198] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1593.748420] tmpfs: Bad value for 'mpol' 15:03:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) r1 = fsopen(&(0x7f0000000040)='ext3\x00', 0x0) fcntl$setsig(r1, 0xa, 0x8) r2 = dup(r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x2dc6, 0x2006, 0xfff7}) r3 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) ioctl$KDDELIO(r4, 0x4b35, 0x7) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f00000000c0)={r3}) 15:03:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1593.835093] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1593.837552] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1593.840419] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1593.848790] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:03:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x700, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1593.902205] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1593.904846] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1593.932194] tmpfs: Bad value for 'mpol' [ 1593.936550] tmpfs: Bad value for 'mpol' [ 1593.951551] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1593.983007] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:03:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="94e8cf2d", 0x4}], 0x1}}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0xf0da, 0x163483) 15:03:13 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x137b, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1594.106413] tmpfs: Bad value for 'mpol' [ 1594.107834] tmpfs: Bad value for 'mpol' 15:03:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x18, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x24, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1594.197356] tmpfs: Bad value for 'mpol' [ 1594.198630] tmpfs: Bad value for 'mpol' 15:03:13 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:03:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xef0, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:13 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1594.266536] tmpfs: Bad value for 'mpol' 15:03:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x900, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1594.298208] tmpfs: Bad value for 'mpol' 15:03:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000300)) write$binfmt_aout(r1, &(0x7f0000000080)={{0x10b, 0x0, 0x6, 0x3c0, 0x3c8, 0x1f, 0x256, 0xa923}, "bd26899628066ec4f1259c602d3e990d0192b77fadf745009be4f554e83044a5212def75172a41842e3220b209995fc93cd70b35d3fadb7529fe71809edfba57a6005ee154808658c20d114b", ['\x00', '\x00']}, 0x26c) 15:03:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x43, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x600, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r1, 0x0, 0x0) openat$incfs(r1, &(0x7f0000000040)='.log\x00', 0x0, 0x55) 15:03:35 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x24, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:35 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x3e07, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:03:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1800, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:03:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1800, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1616.623554] tmpfs: Bad value for 'mpol' [ 1616.635352] tmpfs: Bad value for 'mpol' [ 1616.639821] EXT4-fs: 18 callbacks suppressed [ 1616.639864] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.650327] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.654127] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.663026] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.665653] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.668373] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.683907] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.687377] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.692153] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1616.699542] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:03:36 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x55, 0x68040) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x180000) close_range(r0, 0xffffffffffffffff, 0x0) 15:04:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2400, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:04 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x4e00, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:04:04 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) 15:04:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x45, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x700, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1b01, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x43, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1645.295774] tmpfs: Bad value for 'mpol' [ 1645.302008] EXT4-fs: 2 callbacks suppressed [ 1645.302049] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.305107] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.307562] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.316245] tmpfs: Bad value for 'mpol' [ 1645.327184] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.332650] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.351117] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.353405] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.358604] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.363469] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1645.365616] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:04:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fsopen(&(0x7f00000015c0)='ext4\x00', 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000001600)='func', 0x0, r0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='ext4\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="a212f1f30ae3dd848bc9d3c36fe84197c32f21d7d1201a4552425064e0d66ed86cc8e9c554dafad4170b02e207068209843f827531a729958cf5ed9befded496d4fca949338a3c16f3cbac1d68da3d9b9a9b720106a8ec79b8f919106b0ffcfef2ed36b5fc9358d6a2f6f5082477a2e52edf8edb6411a7c1ad3b26bc1dc817032653f5b716873df55d92fb2ae9f20e8c62cf8258966f2cd74b7322901713887d53af6c4152c61a4c6937cd43f3fe994320b3688b99722c45df59870dec3c36c0b5ed188b1e58b5b3e14004cbf562f72854e107b134ba8504c1", 0xd9}], 0x1, &(0x7f0000000340)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0xdf, 0x0, 0x9, [0x31e]}, @rr={0x7, 0x13, 0x77, [@broadcast, @broadcast, @remote, @rand_addr=0x64010102]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd3}}, @ip_ttl={{0x14, 0x0, 0x2, 0xda}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @private=0xa010101}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3ff}}], 0x110}, 0x8000) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 15:04:04 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x7b13, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:04:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb5, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3f00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x45, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x79a, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2400, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:05 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1800, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1645.806861] tmpfs: Bad value for 'mpol' [ 1645.820390] tmpfs: Bad value for 'mpol' 15:04:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:05 executing program 4: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x10280, 0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x84) 15:04:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x900, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:05 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0xc501, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:04:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3f00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1646.229377] tmpfs: Bad value for 'mpol' [ 1646.239199] tmpfs: Bad value for 'mpol' 15:04:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1db, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2400, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:28 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:04:28 executing program 4: r0 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/205, 0xcd}, {&(0x7f0000001140)=""/178, 0xb2}, {&(0x7f0000001200)=""/32, 0x20}, {&(0x7f0000001240)=""/41, 0x29}], 0x5, &(0x7f0000001640)=[{&(0x7f0000001300)=""/120, 0x78}, {&(0x7f0000001380)=""/146, 0x92}, {&(0x7f0000001440)=""/214, 0xd6}, {&(0x7f0000001540)=""/175, 0xaf}, {&(0x7f0000001600)=""/42, 0x2a}], 0x5, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 15:04:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1669.042466] tmpfs: Bad value for 'mpol' [ 1669.047113] tmpfs: Bad value for 'mpol' [ 1669.060217] EXT4-fs: 20 callbacks suppressed [ 1669.060241] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.065830] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.077883] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.079142] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.108800] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:04:28 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1669.131016] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.132259] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.155983] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.165159] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.169232] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1669.233519] tmpfs: Bad value for 'mpol' [ 1669.236007] tmpfs: Bad value for 'mpol' 15:04:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3f00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0xe0ffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:04:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 4: syz_open_dev$sg(&(0x7f0000000040), 0x8ea1, 0x573d80) 15:04:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1694.234801] tmpfs: Bad value for 'mpol' [ 1694.241453] tmpfs: Bad value for 'mpol' [ 1694.243869] EXT4-fs: 2 callbacks suppressed [ 1694.243890] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.257950] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.268849] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.279036] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.284515] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.286530] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.291308] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.296805] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.301316] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1694.305010] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:04:53 executing program 4: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000080)={0x6, 0x400, 0x78, {0x1}, 0xc8, 0x8c23}) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x171403) 15:04:53 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:04:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x600, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1694.457920] tmpfs: Bad value for 'mpol' [ 1694.463136] tmpfs: Bad value for 'mpol' 15:04:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1380, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 4: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x1, 0x5}, 0x4) clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000280), 0x5, 0x10000) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f00000002c0)={0x2, 0x1cd}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r0, &(0x7f0000000100)) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/vlan1\x00') waitid$P_PIDFD(0x3, r4, &(0x7f0000000140), 0x40000000, &(0x7f00000001c0)) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000080)=0xac) 15:04:53 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:04:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x6407, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1694.669462] tmpfs: Bad value for 'mpol' [ 1694.676933] tmpfs: Bad value for 'mpol' 15:04:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x700, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:04:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4500, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1694.896276] tmpfs: Bad value for 'mpol' [ 1694.902111] tmpfs: Bad value for 'mpol' 15:04:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1800, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x900, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x5901, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:04:54 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1695.097783] tmpfs: Bad value for 'mpol' [ 1695.101003] tmpfs: Bad value for 'mpol' 15:05:19 executing program 4: keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='ceph\x00', 0x0) 15:05:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb800, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x7b00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2400, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x700, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:19 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:05:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x80000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1719.938743] EXT4-fs: 26 callbacks suppressed [ 1719.938781] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1719.951907] tmpfs: Bad value for 'mpol' [ 1719.952478] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1719.956403] tmpfs: Bad value for 'mpol' [ 1719.975898] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1719.989778] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1719.991030] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1720.011041] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:05:19 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:05:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x80000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1720.047377] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1720.068984] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1720.073616] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1720.081776] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. 15:05:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xb00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:19 executing program 4: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x65e2c91b2dfcd1b, 0x70bd28, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0xc000) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) 15:05:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3f00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1720.220311] tmpfs: Bad value for 'mpol' 15:05:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xf00e, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1720.240405] tmpfs: Bad value for 'mpol' 15:05:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1000000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x900, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x80000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:41 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f73674500202f6465762f736723000aece85db56f74c9f6d0b116469a8940445dfdac2ed9fbf309a80e71b27c2e7801ac7e7eba18c41ad76ab2ae44dee9b13108cdedf912fcc3e6029fa54f8b965473d70d9acf36068cdca2d90cbc45110b573908862de752385b14f94a84c6299bc90abab5bd510f8af1cb3db6cde774077500000000000000"], 0x96) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x163483) r1 = clone3(&(0x7f0000000380)={0x10000, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x1, 0x2, 0x866a, 0xfffffffffffffffb, 0x101, r1}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000180)) 15:05:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1000000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x15e9, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:41 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) 15:05:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000000, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) [ 1741.966886] EXT4-fs: 12 callbacks suppressed [ 1741.966936] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.008792] tmpfs: Bad value for 'mpol' [ 1742.010557] tmpfs: Bad value for 'mpol' [ 1742.016071] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.018022] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.019628] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.020825] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.028405] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.030777] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.035233] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.037622] [ 1742.037983] ====================================================== [ 1742.039011] WARNING: possible circular locking dependency detected [ 1742.040038] 6.12.0-rc5-next-20241104 #1 Not tainted [ 1742.040867] ------------------------------------------------------ [ 1742.041852] syz-executor.4/12712 is trying to acquire lock: [ 1742.042764] ffff88803ca7bae0 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xe0/0x190 [ 1742.044249] [ 1742.044249] but task is already holding lock: [ 1742.045196] ffff88800ea855a8 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0x33/0x70 [ 1742.046725] [ 1742.046725] which lock already depends on the new lock. [ 1742.046725] [ 1742.053343] [ 1742.053343] the existing dependency chain (in reverse order) is: [ 1742.054572] [ 1742.054572] -> #3 (&q->debugfs_mutex){+.+.}-{4:4}: [ 1742.055747] __mutex_lock+0x13d/0xac0 [ 1742.056546] blk_mq_init_sched+0x429/0x670 [ 1742.057430] elevator_init_mq+0x299/0x3d0 [ 1742.058254] add_disk_fwnode+0x113/0x1310 [ 1742.059084] sd_probe+0xa82/0xf20 [ 1742.059816] really_probe+0x240/0x820 [ 1742.060657] __driver_probe_device+0x2c4/0x380 [ 1742.061585] driver_probe_device+0x4e/0x2a0 [ 1742.062474] __device_attach_driver+0x1d4/0x390 [ 1742.063427] bus_for_each_drv+0x14c/0x1d0 [ 1742.064269] __device_attach_async_helper+0x1d1/0x260 [ 1742.065272] async_run_entry_fn+0x91/0x290 [ 1742.066150] process_one_work+0x8ee/0x1a00 [ 1742.067003] worker_thread+0x674/0xe70 [ 1742.067809] kthread+0x2c2/0x3a0 [ 1742.068553] ret_from_fork+0x48/0x80 [ 1742.069332] ret_from_fork_asm+0x1a/0x30 [ 1742.070169] [ 1742.070169] -> #2 (&q->q_usage_counter(io)){++++}-{0:0}: [ 1742.071385] blk_mq_submit_bio+0x1faa/0x26a0 [ 1742.072255] __submit_bio+0x175/0x480 [ 1742.073022] submit_bio_noacct_nocheck+0x641/0xcc0 [ 1742.073962] submit_bio_noacct+0x3b3/0x13b0 [ 1742.074831] ext4_bio_write_folio+0x863/0x1300 [ 1742.075757] mpage_submit_folio+0x194/0x270 [ 1742.076650] mpage_map_and_submit_buffers+0x520/0xa60 [ 1742.077664] ext4_do_writepages+0x1c22/0x30d0 [ 1742.078550] ext4_writepages+0x2f2/0x700 [ 1742.079363] do_writepages+0x1a7/0x810 [ 1742.080205] __writeback_single_inode+0x114/0xdf0 [ 1742.081179] writeback_sb_inodes+0x5b8/0xe40 [ 1742.082082] __writeback_inodes_wb+0xbe/0x270 [ 1742.082995] wb_writeback+0x69e/0xa50 [ 1742.083812] wb_workfn+0x876/0xe50 [ 1742.084531] process_one_work+0x8ee/0x1a00 [ 1742.085378] worker_thread+0x674/0xe70 [ 1742.086177] kthread+0x2c2/0x3a0 [ 1742.086929] ret_from_fork+0x48/0x80 [ 1742.087722] ret_from_fork_asm+0x1a/0x30 [ 1742.088548] [ 1742.088548] -> #1 (jbd2_handle){++++}-{0:0}: [ 1742.089609] start_this_handle+0xe5a/0x1300 [ 1742.090481] jbd2__journal_start+0x393/0x6b0 [ 1742.091375] __ext4_journal_start_sb+0x183/0x600 [ 1742.092305] ext4_dirty_inode+0xa5/0x130 [ 1742.093129] __mark_inode_dirty+0x1c1/0xd40 [ 1742.094019] generic_update_time+0xcb/0xf0 [ 1742.094851] touch_atime+0x4bb/0x590 [ 1742.095628] ext4_file_mmap+0x1ca/0x250 [ 1742.096413] __mmap_region+0xfa8/0x22b0 [ 1742.097235] mmap_region+0x133/0x300 [ 1742.098035] do_mmap+0xc2c/0x1000 [ 1742.098800] vm_mmap_pgoff+0x1fe/0x390 [ 1742.099622] vm_mmap+0x99/0xc0 [ 1742.100328] elf_load+0x3d8/0x730 [ 1742.101116] load_elf_binary+0xd32/0x4f90 [ 1742.102024] bprm_execve+0x6ff/0x1850 [ 1742.102832] do_execveat_common+0x650/0x990 [ 1742.103742] __x64_sys_execve+0x93/0xc0 [ 1742.104584] do_syscall_64+0xbf/0x1d0 [ 1742.105398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1742.106394] [ 1742.106394] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 1742.107518] __lock_acquire+0x2930/0x4430 [ 1742.108404] lock_acquire.part.0+0xeb/0x320 [ 1742.109305] __might_fault+0x110/0x190 [ 1742.110109] _copy_from_user+0x2b/0xd0 [ 1742.110899] __blk_trace_setup+0x96/0x180 [ 1742.111063] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.111773] blk_trace_setup+0x47/0x70 [ 1742.113236] sg_ioctl+0x69f/0x26b0 [ 1742.113903] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. [ 1742.113942] __x64_sys_ioctl+0x1a0/0x210 [ 1742.115396] do_syscall_64+0xbf/0x1d0 [ 1742.116224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1742.117199] [ 1742.117199] other info that might help us debug this: [ 1742.117199] [ 1742.118467] Chain exists of: [ 1742.118467] &mm->mmap_lock --> &q->q_usage_counter(io) --> &q->debugfs_mutex [ 1742.118467] [ 1742.120436] Possible unsafe locking scenario: [ 1742.120436] [ 1742.121391] CPU0 CPU1 [ 1742.122163] ---- ---- [ 1742.122938] lock(&q->debugfs_mutex); [ 1742.123647] lock(&q->q_usage_counter(io)); [ 1742.124805] lock(&q->debugfs_mutex); [ 1742.125890] rlock(&mm->mmap_lock); [ 1742.126563] [ 1742.126563] *** DEADLOCK *** [ 1742.126563] [ 1742.127551] 1 lock held by syz-executor.4/12712: [ 1742.128365] #0: ffff88800ea855a8 (&q->debugfs_mutex){+.+.}-{4:4}, at: blk_trace_setup+0x33/0x70 [ 1742.130023] [ 1742.130023] stack backtrace: [ 1742.130772] CPU: 1 UID: 0 PID: 12712 Comm: syz-executor.4 Not tainted 6.12.0-rc5-next-20241104 #1 [ 1742.132271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1742.133627] Call Trace: [ 1742.134088] [ 1742.134505] dump_stack_lvl+0xca/0x120 [ 1742.135256] print_circular_bug+0x53f/0x820 [ 1742.136090] check_noncircular+0x2e9/0x3c0 [ 1742.136898] ? __pfx_check_noncircular+0x10/0x10 [ 1742.137785] ? __lock_acquire+0xccf/0x4430 [ 1742.138606] ? lockdep_lock+0xba/0x1b0 [ 1742.139337] ? __pfx_lockdep_lock+0x10/0x10 [ 1742.140141] ? __pfx_mark_lock+0x10/0x10 [ 1742.140932] __lock_acquire+0x2930/0x4430 [ 1742.141744] ? lock_release+0x20f/0x6f0 [ 1742.142516] ? __pfx___lock_acquire+0x10/0x10 [ 1742.143372] ? __pfx___lock_acquire+0x10/0x10 [ 1742.144245] lock_acquire.part.0+0xeb/0x320 [ 1742.145073] ? __might_fault+0xe0/0x190 [ 1742.145829] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1742.146752] ? srso_return_thunk+0x5/0x5f [ 1742.147548] ? trace_lock_acquire+0x137/0x1b0 [ 1742.148378] ? srso_return_thunk+0x5/0x5f [ 1742.149171] ? srso_return_thunk+0x5/0x5f [ 1742.149955] ? lock_acquire+0x32/0xc0 [ 1742.150700] ? __might_fault+0xe0/0x190 [ 1742.151450] ? __might_fault+0xe0/0x190 [ 1742.152206] ? __might_fault+0xe0/0x190 [ 1742.152951] __might_fault+0x110/0x190 [ 1742.153684] ? __might_fault+0xe0/0x190 [ 1742.154435] _copy_from_user+0x2b/0xd0 [ 1742.155154] __blk_trace_setup+0x96/0x180 [ 1742.155953] ? __pfx___blk_trace_setup+0x10/0x10 [ 1742.156847] ? srso_return_thunk+0x5/0x5f [ 1742.157634] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1742.158600] ? srso_return_thunk+0x5/0x5f [ 1742.159387] ? do_vfs_ioctl+0x4b1/0x1860 [ 1742.160162] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1742.160971] blk_trace_setup+0x47/0x70 [ 1742.161733] sg_ioctl+0x69f/0x26b0 [ 1742.162390] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1742.163484] ? __pfx_sg_ioctl+0x10/0x10 [ 1742.164215] ? srso_return_thunk+0x5/0x5f [ 1742.165002] ? lock_acquire+0x32/0xc0 [ 1742.165745] ? __fget_files+0x34/0x3b0 [ 1742.166510] ? srso_return_thunk+0x5/0x5f [ 1742.167293] ? selinux_file_ioctl+0xb9/0x280 [ 1742.168120] ? __pfx_sg_ioctl+0x10/0x10 [ 1742.168841] __x64_sys_ioctl+0x1a0/0x210 [ 1742.169607] do_syscall_64+0xbf/0x1d0 [ 1742.170356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1742.171283] RIP: 0033:0x7f4fb4566b19 [ 1742.171956] 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 [ 1742.174901] RSP: 002b:00007f4fb1adc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1742.176199] RAX: ffffffffffffffda RBX: 00007f4fb4679f60 RCX: 00007f4fb4566b19 [ 1742.177392] RDX: 0000000020000040 RSI: 00000000c0481273 RDI: 0000000000000003 [ 1742.178586] RBP: 00007f4fb45c0f6d R08: 0000000000000000 R09: 0000000000000000 [ 1742.179785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1742.180975] R13: 00007ffdd26fd9ff R14: 00007f4fb1adc300 R15: 0000000000022000 [ 1742.182191] 15:05:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0xa00, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4300, 0x0, 0x0, 0x2088024, &(0x7f0000000600)={[{@data_err_abort}]}) 15:05:41 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x33, 0x2d]}}}}]}) [ 1742.313101] tmpfs: Bad value for 'mpol' [ 1742.316139] tmpfs: Bad value for 'mpol' VM DIAGNOSIS: 15:05:41 Registers: info registers vcpu 0 RAX=0000000080000001 RBX=ffff88802d1dac08 RCX=ffffffff817993b6 RDX=ffff88802e848000 RSI=0000000000000000 RDI=0000000000000007 RBP=0000000000000000 RSP=ffff88803d767680 R8 =0000000000000000 R9 =fffff940001a3db0 R10=0000000000000000 R11=0000000000000000 R12=80000000347b6007 R13=ffffea0000d1ed80 R14=00007fa6b7181000 R15=ffff88803d767ad0 RIP=ffffffff8151dac7 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 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9a874a0000 CR3=000000002d1ce000 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=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000000a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8263f685 RDI=ffffffff8866f580 RBP=ffffffff8866f540 RSP=ffff88803f6af350 R8 =0000000000000000 R9 =ffffed1001d4f046 R10=0000000000000001 R11=6f6c206863696877 R12=000000000000000a R13=ffffffff8866f540 R14=0000000000000010 R15=ffffffff8263f670 RIP=ffffffff8263f6dd 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 00007f4fb1adc700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b32821000 CR3=00000000162b8000 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=ffffffffffffffff0000000000000000 XMM01=23232323232323232323232323232323 XMM02=ffffffffffffffffffffffffffffffff XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffff0000000000000000 XMM05=00000000000000750774e7cdb63dcbf1 XMM06=8a0f51bdb5ba0ac99b29c6844af9145b XMM07=3852e72d860839570b1145bc0cd9a2dc XMM08=8c0636cf9a0dd77354968b4fa59f02e6 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000