6] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1166.677975] CR0=0000000080050033 CR3=00000001bda39000 CR4=00000000001426e0 [ 1166.685076] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1166.691839] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1166.697951] *** Control State *** [ 1166.701472] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1166.708200] EntryControls=0000d1ff ExitControls=0023efff [ 1166.713771] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1166.720762] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1166.727510] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1166.734156] reason=80000021 qualification=0000000000000000 [ 1166.740547] IDTVectoring: info=00000000 errcode=00000000 [ 1166.746052] TSC Offset = 0xfffffd8ce2dbe81e [ 1166.750461] EPT pointer = 0x00000001b249c01e 20:39:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x210000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4008ae9c, &(0x7f0000000040)) 20:39:16 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x835, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="8b598090163b8b5fdf1b8943fa1bfc72f1693b82dfe8c6d326ea5cd8d7d2e267759186223b6d3ab600cb2869a5cb9d42a7c1d63731b917e47b14a59f6db649ca395a85017bb4b08c495ca7d55f2c8a0c9d391cbffd5b7a6d9fcc074effb3e6e06c139bb356e083d87286", 0x6a, 0x3}, {&(0x7f0000002040)="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", 0x1000, 0x8000}, {&(0x7f0000000200)="94b44d99f2a68705cf4fbf38dc30d5711ebbba71ae9183728e1fbe8fe9c9edef494a0f7b21557351317343439e3ccceafaea037bbb998a74ad4b8dd95896f1beccc46a22ca7a76655c3c24204cd7204f55698cf8164c9b9cff7c4afebc9bf08a7657561a87a215dd5530fdc05e1d730e7ba72bf26f41bd04cfdbd660dade4deb1852e4d8094a5980487a6a1acc767c063c41e1d77bb0280090df4678867b9917cc99ab5fdf8bfdf63e7f0abc4b3d8012c80da522b1229b17e69909da73aab6ae10931bb0caa52aec2a94b316bbcca7190a6d0142de61e4", 0xd7, 0xfffffffffffffffa}, {&(0x7f0000003040)="42781a1b8223659482f8cae188158463663ac799802b94dbb25840f8ac2fd74d87ebfbf154661628ff9b79cb41aa0cde74e9fff68fe77c16dc815a5fb23a53cf39b2370c883a0bd682d388f436a800a253bf56801209f2354a320bf2d12f34f575fb6e7659cc1825befc5d5c17c53de2db88fee1ef6009e545b3c041c954f9cbee38b32106edcd73a23c1e2a0b9bf9a6cc1f9516c2f3eed166b5a29430a13ecb96d9669d7e71a1fd0aa2c7eb316803d59bcc57e18f54df2457dcc762762889f1ab82be1e8071bc0eb4492492993cb0a6b0cd8277cf7591f2af011b69d5634ba51a530ac6bbdea445d511ff68a377b81c48377036966227cd52beb3c4489272206fb388243b3781885a68a84b24d7f8c14ae2a1e1f823b0be4394bd7015cb58ccf55c76ddb011d4adcd5da51f9270dafa81b694ead298f864b5dc017240b96eaef3a9ff320dce7df4abe920ee440dae2f7e92adb4328b08011cbb242116998d68ba01816b5d9575e0331316c1fe75e785d0dffe0c97d6701d727f6c910ace7724ba703c4c7be20691eb15027f7aa684ce3d0cf36d93b57f51e5305bddb9f565e795166aa592e34861239728e6d8cfdd0ab691c36918390a2b71b8ee55c58afef4936891c1035ace5689b319ec82c200aa4101eb4b1696be57aab3c66f9055d8a1302624d8925618a7cf043218293380beb496fb36b92b20614aa5ecd6c97e550507618a540e9fac804e9a381edf1508ef26acf469fcb6e7aa88eb48eec4ab5391d8177b4c41d8aeadb58213c72d6109d9dfbd691bff613470c4b4f6affa061a91a99249af9b9c3d2350e070b489fc8516c8fd160175eb2f62f62aaf7f9ba997f0a798ae2fd8971f8bfae79cac379bfcf4a3829b0297f2702739730bc3f0d5c26e71cbd05373aefe6fb9eb4aae3c16adec0eb966cb33f7f8e3124675b5bace75bd8074187ca89e8c02246e259286b997b8a6ec977cae841893942e8af9150cc4530624071d36315fc927cf15051a026dda7c924a81220d40140a49f5e2407c8eeee2f423f238e40a6193c9ddd10b8afca5c1c63de6cc80287f5c729962ba67ff17981a3379a75a282a0411911e3ecc53f1d15f421aa9eec4045d15fcaf476906b471e5cb74dbb8c59cf4ad7de12a7552035e5b8e4ac2d3ca5eaed0ebe92a7807232dea8425faa3a70981c41c9a26b22263c819c8df12c26a90e104a5b846fc1cf5c950225238f7748acb9e76d456936ae1d2497aa7538855631fb758b2778f67f250195f4b146c9f3e85de939e34cbd0432405b6a2ec6b12b44bba5e8b67aac5a0950dec7499b1eca4cc3234b9c268fdf44f2e294b07b1a0a8bd49903b2c142252ba2858f41124644ca6abef886ffd92943205319ef3a64ed24893601fd49127274ab9dec563289e2b290dc97089c44bcbfbd662b6a8b735f092efa797c7707191bc2b6bcfc915e24b16855971329772b5a85c844cb3b2859ae3f26656a93dc0e6596321467577454db876017f72471348b65d30e10b9a107050ba1d0d370316822a833420a1db7b9a62e1e9151caa37bbba28213d501a04f2af6e9ae5197bb72ac4526ed67fbf43b82a1a2284cd4feb43a2bdba1f081fa2fc76138c3a7faa2543f84d95bc7f02350ae5337f8513806947b0ba355ead48dc64f27c8d8da44e5c79d56db5523f2a8e6295bc6ee788ecc08d9eac0e6260c913e3cf7bb2cf635958a48cfd5d02e2273c9b9059f5c7d72908c5d4552aefe6824c9ec0b16ee05d316b03600259a44cf21607bd93429c36827d35e0b18412bc5c0bb0719fc2833eff81cb4014530b5535ba5a5eb7812d505e29187e53a71a53e2a8767aa07f6f7ef6eb79d9af79ba7d137bad69f8f8805916183d78a3e44353b68c4f97ad5942fb0036f63dd94f69c615fba3392d8c289833a8d748676a00a1ca5ad70dfb44a37d1cc1d0d5eea2c89878450903408dd9b26c6d8889076c17c543c3a1ce27c969edd4045d296d3295d7cdbc97aaf3f5b7b0d1ae839f879858904a60e4dad11ca9fe1ba4963134df300255525e280f17b43fc6b224939d4dc714a9ba70673a75b5e4a4e289ddc0fe4659d454de81454f0863ce3b2aed07a4b18a378a5c53e80b6c573f1b58df33a13e5b86c0d17c5350a2ab2e75900916a5450f5ea762c21c1fa947fb221343cd251ec3a901d7e3a65885eb3bf3d1f96a605bbcf6dd77a3eff3ae4173b0e440d647b93eb82f4e216929ee6c108b1e7f0b4e6d61cce5c441c918cd12803e63f65668486bf1e1b65d601de20646cc32cd9f90f821fb058e92e0c4539909c56403b43734168316715d666d763bf0d16a2c5a3a557b1d1328fb6a9736167253c6ecaa4de18f0a917b17d0a73cb1011cbaba594e3d30e73d0c51c7012dbac754d807d3a83a330be4c2c5c4e6395336d75ebf5272304a074701cdc3f4302ff6f177770174cd865861e58a89bf4305cfe8844797e00766fcd0caf20e80ceb38811347883c323b4c0427090d26d1fedc086cb1314924f8738eab34e0ae0f4f108a84afebf69e4709dc13c1f3004a7960888c1c0512f85e7d78cd0529575bbdf44e080cf576c4282f9926dd199b6cad74a3884396bc62e3b8a56ef00904a8620d814ec20d9af9a5f77d4a35783664e4f90b61f147b6825a576a253551fe35ce188120d4720aae62ddb566446140e15b2c32244b7aace8a16befa9011dcd5eb6d266aab19a614b869f7cb7c21f4ebf04d2fb0cc69d0eda0981b5a28297112a33ce7f859940ac314532c8b7739def09961639f9c4071d449048ee3f2be0a6764551506ac4c611b0aa990104b415a9ca69d9c7f7a7ee41839104af9300d54f3ac18092c11f1792db7d522937bbde8c631a0610cb1bb11db546e14a51d41ad7c6b3a9157b700f34494a4d99713c265be1fbba32d3be84b867e8d2a0e287694e6e84c78916581be9889593bb60e15a19ed8891a6fce877309f77a0d55e655dd060e09f2a317b8daa921b5fb5cd3425032f6b595681e03c61fbef906da96bf772cae4972a3f9ec39992ccea64d86f9ada4cf97d5590c77a77b66dc0b53f95339c2508862a7631bff630d43460d1cfa3bca42fbf845e9b6671475844ebb0d4639c2fe718b92a622d219599279d1b789475419ea0919c6f92502e41059ba1d58fe3189a326c7a25177a5eacc1aff40582b80a354277f320686b79628bcb90bb6d891b319f1636b25cbc6a744a2c61100b590a4ae34c4e66b40b75d9f132ee542bf1581f8f43a1385634b0f5f52d76be128e6d0a211ef170a72238f9becdb64d6b796ee16ac1ba53c5c180dd6ef1098b235d7ebb735fdd9fd61c6ff852a06a91c967051619b4ee7524b97bdb7bc7de5b9c3fdf3cf90beb62b4b29305a9faeaade224524fe5de067dd6caa8f5cbb43f9c7c31ec3b6d233634b1bbf81035b76a01c6f69841478552864e4e9fe606f7924920a049a9ac1e7e0cee12e9f979a350eac44c2ea1a0fe566c2650273ed58f11290ad88118e28aaa6228bf8becf35cd27d76da336a1fd1661e6a40b2fc066be00326714e34dc56b7f4d1f02bca9c6ab111c2e16edcabed299d91b3e208df439db00a2c9dee2cabdcd3c136c5ec39ecaef821258cd8ca78e59f02e550b892b8a68c4325876e497917a8559ad4f9d42449675488d3ce6a8be3c78257dcc20ac381cbf735e338b9626998955962958d01f1eeda6e2eff5e446ee522a199b2119a5c391e3c711b36d4c0af92d9f05d25cd9bf92352f37852647bea970dfce0af1b2710f9d4200c72c98c9b264ea38ba6ae4b98daeab6b3b4838b522e4a418bdba698c42ba48f39e8347dc9c6ddb630bb555cf0298180e8d3dd8a0bb7803e39af36d775fdf3b7780832de82ce124fc7ac7efb08abd5bd284322296e0bbb8c6641dbbc7d57b3c3b0bfb0a8e08620be83b13601139f5b79d46f429867fb12c4503b7e3a54ce67012e60fa88801ed90c36e48017f15c2a03b697571e09f556cffd895565436d72b43d6a66d887ff31366644348e367f5bcfb9dac3ae2f12b447a6a9c829dc1f6ebe16365dbc5c22fbca589d9b7eef550277724ee024c6550fddbcb1ee21fd37d4a9124bacab22f0a87b9ae50ffe882a764bf05ed81d26d443dff58a9c7bae77905d149753d5130cdff7bbbe5568928a58c59ace3d1d525cb71c128cb0397ef659962a039213517e9e32943c3638622b20ca98fed6b9928342b931f889b0e92ff8ce79e4bf304ebe5a95d83499d4c9aa40339d461ea0b54d77181b7bdc0b673a88011a4b8966db19f3cbc22dbbed7373e0050b360236e73f2606b58b438f31c3e8f515e2ed5f868ae50c4df38c68fea0ed18b21cb756aed03617d1c605b912d9dd42f63141b936c97143c35a6bd2dc1da0dcc40ed07532c8b23d4cc22437b4a7cd909c1082b8702f3e8ee4115ad9fcbd8e3b6a035ffb4e101504999c2b4b890bf2e0a42e2bc3f5fd2aec17a960d65322c4bd738b314bbe1851511e439b9c31adb1e48579768062b1b94da429d3f3d0374b6eb7a08b1b677ae9a1f27f30215fd86d917f0d37c5b2abcf5c99148e9f13dd2558f47e727735f31840543e986f46aeac4c016dcf764c7c83afdf0f9472e44c237110de6099d75cbb3b34f36baade9dda5cb666d2a9d6f3e102bec9c774e641f13bc5adc6db95255b7f9768c6700927f329ed4fb3dc0dc4f566b20ad833b8c344c1c8f37ce91706b91ebb84db0256f2585520e4fb4a14c12ffdc450b11e64f886f586185aafb4e245e795af06e92a9fd1518c84b7c10b637745ee72d347d70011920feeb8fab382f39eba624bafa853ceacac548be00a271c5be929a42c97a31fa987fb3c25c95ccd18756d0ea443c5e6f217da53c93aef4eb79552d1c20b9d7d6bcf4917a5a327095fe77c43a0133ef56195155ce74e6335323f9dfe2f76524fefe06f21fe1ab2898c1e87368bc6e8863794a1199577de7eb335642d1099ccea9caae98ae65a904c793a6b8b32fa74a9481864b383a6a74476f98a5bfe353763751ae37435068e10038f6f03367b3fe82b4f67b1185a2357ffbbcd9138ab39f29c18b3f9465f507e276f4bcbc163a181beb67833cba7619c9143555994bca725f5ab3f85b0878be93b79905c2858ed09a1410f7f35c9b8be0815418c8a5d1a94ec978ecb9ef0217a3cc12202050bcff53784fd4e3f75989f418236cb3a50857c70c963ab3ab0303efe11fee2c6f674e605dac9b462ef3a908072d13fdac1e492bb00f84f9681ed1c8b89c99a8669d93e098c420187d4e1a5fd613256306d917a5f64f500aaf76367dede6ae9773b6942e40e0c2327fb459e91258f5d89ae9ba5f9b2d5ecd7bdc92f9cf6c0f06ece4ba160061169ed9803ddf0930e6f5b6a45e360e8a3802afe805946e639ababc692d8d27252b926e0c5eab9180e0e17039088ec99b1eef71b7263bc3e443ce7d74775f409d83a45b2d2f05d26f3bea00d9712a29d17120b1862acc184af00383296f3ec5c8dd95ca4788e97f54115427a4a28df4f07eb045b25284560dbc185b25034722c4b5ac963e5882c479965bac85091be2af1e655362eb74ac65d49122ca8eaad55c4adc00be03df35ed30d47cf8d6a7c1e357979452522262f89ba6a6a93461f3fc8c95afa09230b0e5d1161868b6b3df8354cc51ac870505face1fe943c4e26a3f0d51ac213bf51088297712a4b02caef3a21ec74b86e040e2433a15f859dbdc4069f27c70c70c4efd8930c0c3bb760b92dc71d04a163c57ce6be828a5fa77876359ace8e23c288e4e45921fe1672b941a440d3d", 0x1000, 0x2}, {&(0x7f0000000300)="9c4ff99c82d9db35756d59a2599105b54d6b4b1e410dd84be84d60f5c2ac8b226b924a6df2b17509ab8b26cd9965bd0ad357f960c1edfc0b2dfeac47c1e06f87780726265683700204537b324e41302046ccfa4fc5d362591ba29e21ce778036ad95c5a0f48366ebd8dc6d2c00a902ff1f5c9529e95dceb75355be51bb793ab0b5634c93eab7b9d6b4322032d3767bc041774ff8fedadfb57b97c6435e43d10521d318bc2f03b3674b25daa1a02971ae7328410ad178a5f2b954b0111d14ffb498df60050ed94939d11270538d0e54dfef595e2309eb613ad2114e387fa9e7a5efcd53a4543b2baa59", 0xe9, 0x100000000}], 0x800, &(0x7f0000000480)={[{@utf8='utf8'}, {@check_strict='check=strict'}, {@session={'session', 0x3d, 0x9}}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@mode={'mode', 0x3d, 0x6}}, {@map_acorn='map=acorn'}, {@block={'block', 0x3d, 0xa00}}, {@block={'block', 0x3d, 0x600}}, {@dmode={'dmode', 0x3d, 0xfffffffffffffffc}}]}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000540)=""/144) sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:16 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x8847000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59653c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x10d0000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:16 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = memfd_create(&(0x7f0000000340)='-vboxnet1\x00', 0x3) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="22b2e46e34d5162105a34a1f6d0f4a7cd1bfa3d299cb0f13221aa795b7118e20a27d7a1a7db14bf501e912426c12fa0582cc6e5e8d0a264fc719fd41d8b3519442b211818c7d6955cea47e687f2aba4fd2bd3aa5896db68a1b93b31dc116e003b7d3557544a8ffc30cc26904b9ab3dee76a65fd9c4f32fd2b983bfbd6e3bf832b6ade4cab1b9589c6d620bc544a485683ceb175050d53b002702dff7d8721d37b30630744140def5c19b42398d669e1c7c4e731b6c40d22edea659fca0edfcff4636cad1eb9acc480378203a874802327d0151736c4a2479a6e9bbe47836d275489aa9a7b17dbb29a54ede149e60162c96b4dd47dc4a8f35df", 0xf9}, {&(0x7f0000000500)}], 0x2, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4}, 0x404c804) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:16 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x5c, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1166.870784] ISOFS: Unable to identify CD-ROM format. 20:39:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f427906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:16 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x86ddffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x10d}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:17 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x129, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1167.158495] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option " " 20:39:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:17 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x1100], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1167.222198] ISOFS: Unable to identify CD-ROM format. [ 1167.272240] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option " " 20:39:17 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000100)=""/10, 0xa}], 0x2, 0x0) 20:39:17 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) epoll_create(0x8cd) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59662c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1167.377208] ISOFS: Unable to identify CD-ROM format. 20:39:17 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x205, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f247906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:17 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2b], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x200000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1167.556152] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59646c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1167.598742] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:17 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd7, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:17 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x88470000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:17 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00000002c0)=""/50, &(0x7f0000000300)=0x32) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)={0x4, 0x1000, 0x100000000, 0x5, 0x8}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1167.731565] ISOFS: Unable to identify CD-ROM format. 20:39:17 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000bc0)={0x1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)=0x0) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000b80)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="378707f0cac6f4869d5e063a444a99058248ccd3efb13a64829adea8d1108b8fd85a06da88db366a1c6785a489e133941c667b971bc3908c4cbaf04908d8da2db2a6dc349fdf2119bbae114e4d06fd03d13eb6ebe02dc381f377588f460b45d33191b507c7f131e0ce23", 0x6a}, {&(0x7f0000000240)="b685aafa86998dc0170677f6e972a37ee9647afebe58840783d88ff8fb0647f1afe71e9c1cb58622b531d5291a2a5e1470b238b4f85ef9e0be9baf76140f4778c099bbc3f37cdee53579192a2520190ca06e4fd0cc64ed9c6db17f9548707fc896cd5e7ba97f0a6809dfd6955f9cd0b9498a429197a8a4b01ba32b25cc10de7deade2b5da0f24f938ecb2716cccc5dd348fbe7", 0x93}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000300)="c72f87d09423d9bff7c5159202e414efca717f5c3379956a9ff883343d60fb773997df6401b8164e5ab5db6675a4a31995259f2e22f6071db8accdf80b2b1e124e74e1b8e1d66eb8103798999864af636bbd67fdb44106c30afac2674512cb47db9468231da93f4a678b5677763e69415076d66d608036b3a5ae163190816e42f414ffc8586419faa8a659e960e4d2b158c5a84ca88e3b382987fb788fe263ce49c09dd9d852f06babcf4870a86da2ea15d2ac03dd1f1760f029a4c519bb7f6094136509501182504e638bbd88e67366dff2bfc3aeca3e6fbeadd4b8e8144ba0e3b81bbff1ee3b4d", 0xe8}, {&(0x7f0000000080)="5f205d3c3e239dc583f92c186f60db2a", 0x10}, {&(0x7f0000000400)="cce6624d8a315bef24ccfdccbb3ad9afaebe90470253b4", 0x17}, {&(0x7f0000000440)="4fe9d947ee60643cd01cd4b45979838eedc485ffd128254a5c18c8877ae563b6965b97c2560461f0d32e579ac861ea968f5afc412dc978ce37bd02034e97950038882f5af4e87bd35991641e18b40f9ba7a88b2e9820147ad4d4ff6de35c1c855b85a1754756ad103a5438b3eba915ff24075b554ec0cf346f2ec98a81e6d23b4a541b966b6340891d1f5855ee17e1162c5467b3ad535abf0610d54d5bdf0a46c3b951edacbc9dd34947b1388e7daa8dcd2cfabafee3d1a5d8baff02eb23f070849de599e9807fa9050e5195bb9f2ac15d4f9a5d99400dcb2554693f94e9a99dd1a5ddf045", 0xe5}, {&(0x7f0000000540)="03bdf300e4ce2b66bcd6ec22e740e24790e117fbe9a6effebeaf29ecb87e1be0fa8bb41c18711904308681550f4116689fbbfacc006aa31296", 0x39}], 0x8, &(0x7f0000000ac0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x40000}, 0x10) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r0, &(0x7f0000002000), 0x11ffd) 20:39:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f3c7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x100000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:17 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x21b, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:17 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x8906], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1167.892783] ISOFS: Unable to identify CD-ROM format. 20:39:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1168.001377] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba5964dc766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1168.082353] *** Guest State *** [ 1168.085782] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1168.087449] ISOFS: Unable to identify CD-ROM format. [ 1168.094681] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1168.094690] CR3 = 0x0000000000000000 [ 1168.094706] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1168.118566] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1168.124611] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1168.131340] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1168.139366] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1168.147407] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1168.155427] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1168.163448] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1168.171478] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1168.179497] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1168.187580] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1168.195616] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1168.203671] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1168.211717] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1168.218233] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1168.225800] Interruptibility = 00000000 ActivityState = 00000000 [ 1168.232084] *** Host State *** [ 1168.235454] RIP = 0xffffffff811f3df4 RSP = 0xffff88018f5bf350 [ 1168.240608] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1168.241692] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1168.257826] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1168.265721] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1168.271673] CR0=0000000080050033 CR3=0000000192a0a000 CR4=00000000001426f0 20:39:18 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x3a], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:18 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x74, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1168.278783] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1168.285499] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1168.291622] *** Control State *** [ 1168.295132] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1168.301880] EntryControls=0000d1ff ExitControls=0023efff [ 1168.307375] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1168.314373] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1168.321084] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 20:39:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xa00000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1168.327730] reason=80000021 qualification=0000000000000000 [ 1168.334112] IDTVectoring: info=00000000 errcode=00000000 [ 1168.339628] TSC Offset = 0xfffffd8c0a9ca195 [ 1168.343995] EPT pointer = 0x00000001976bd01e 20:39:18 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x1ff, 0x7fffffff}) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/233, 0xbf}], 0x1) readv(r5, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/47, 0x2f}], 0x1) write$vnet(r6, &(0x7f00000006c0)={0x1, {&(0x7f0000000580)=""/156, 0x9c, &(0x7f0000000640)=""/91}}, 0x68) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f3e7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:18 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:18 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x88caffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:18 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x22a, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1168.652732] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1168.685251] ISOFS: Unable to identify CD-ROM format. 20:39:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59668c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:18 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x80000001}, 'port1\x00', 0xa0, 0x80000, 0x54, 0xfffffffffffffff8, 0x9, 0x3, 0x100000000, 0x0, 0x2, 0x8}) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x7fffffff, 0x8}) dup3(r0, r0, 0x80000) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:18 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) socket$inet6(0xa, 0x802, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1168.722631] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1168.760342] ISOFS: Unable to identify CD-ROM format. 20:39:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x300000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f487906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:18 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x8864], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000080)={0xea, 0x7, 0xfe4, 0x9, 0x14b}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:18 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x192, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:18 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1168.961702] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba5964fc766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1169.026954] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1169.073735] *** Guest State *** [ 1169.077171] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1169.086106] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1169.095079] CR3 = 0x0000000000000000 [ 1169.098873] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1169.104907] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1169.110953] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1169.117690] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1169.125761] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1169.133803] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1169.141852] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1169.149888] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1169.157958] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1169.165987] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1169.174132] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1169.182160] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1169.190216] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1169.198235] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1169.204701] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1169.212211] Interruptibility = 00000000 ActivityState = 00000000 [ 1169.218510] *** Host State *** [ 1169.221777] RIP = 0xffffffff811f3df4 RSP = 0xffff8801c0a57350 [ 1169.227847] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1169.234542] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1169.242460] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1169.248409] CR0=0000000080050033 CR3=00000001c241c000 CR4=00000000001426f0 [ 1169.255490] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1169.262218] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1169.268343] *** Control State *** 20:39:19 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$sndpcmc(&(0x7f0000001600)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) sendmsg$nl_route(r1, &(0x7f0000001700)={&(0x7f0000001640), 0xc, &(0x7f00000016c0)={&(0x7f0000001680)=@setlink={0x3c, 0x13, 0x0, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1, 0x2002c}, [@IFLA_ADDRESS={0xc, 0x1, @remote}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x80) semget(0x1, 0x3, 0x440) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x700], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1f6, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1169.271845] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1169.278572] EntryControls=0000d1ff ExitControls=0023efff [ 1169.284083] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1169.291092] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1169.297819] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1169.304458] reason=80000021 qualification=0000000000000000 [ 1169.310817] IDTVectoring: info=00000000 errcode=00000000 [ 1169.316335] TSC Offset = 0xfffffd8b833d58ae [ 1169.320711] EPT pointer = 0x00000001a9bad01e 20:39:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xa000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000140)=0x4) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") readahead(r0, 0x7cf, 0x9) sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:19 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) [ 1169.439955] ISOFS: Unable to identify CD-ROM format. 20:39:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f367906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x17f, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x8100], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1169.604129] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:19 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) [ 1169.669380] ISOFS: Unable to identify CD-ROM format. 20:39:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x80ffff00000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:19 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x4) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) write$P9_RGETATTR(r1, &(0x7f0000000180)={0xa0, 0x19, 0x1, {0x212, {0x50, 0x2, 0x3}, 0x20, r2, r3, 0x80, 0x9, 0x57ec, 0x3, 0x38, 0x1, 0x4, 0x8, 0x101, 0x101, 0x1, 0x9, 0x0, 0x42, 0x3}}, 0xa0) 20:39:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0xae0, 0x80000001}) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59656c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1169.768129] ISOFS: Unable to identify CD-ROM format. 20:39:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xfffffffe], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2e7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1fd, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:19 executing program 5: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) r0 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 20:39:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x700000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1169.933631] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x4305000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1169.997679] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1170.011921] ISOFS: Unable to identify CD-ROM format. 20:39:19 executing program 5: setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 20:39:19 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$TIOCSTI(r1, 0x5412, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) 20:39:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba5966dc766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x0, 0x0, 0x10001) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000)=0x4000000000000, 0x12000) 20:39:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x76, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1170.147453] ISOFS: Unable to identify CD-ROM format. [ 1170.154217] *** Guest State *** [ 1170.157645] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1170.166585] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1170.175483] CR3 = 0x0000000000000000 [ 1170.179267] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1170.185302] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1170.191354] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1170.198082] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.206142] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.214210] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.222271] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.230318] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.238387] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.246532] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1170.254610] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.262643] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1170.270701] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.278785] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1170.285287] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 20:39:20 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xffff0000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1170.292805] Interruptibility = 00000000 ActivityState = 00000000 [ 1170.299102] *** Host State *** [ 1170.302359] RIP = 0xffffffff811f3df4 RSP = 0xffff88019092f350 [ 1170.308442] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1170.314918] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1170.322809] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1170.328795] CR0=0000000080050033 CR3=00000001cd900000 CR4=00000000001426e0 [ 1170.335897] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1170.342631] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1170.348789] *** Control State *** [ 1170.352312] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1170.359077] EntryControls=0000d1ff ExitControls=0023efff [ 1170.364613] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1170.371646] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1170.378387] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1170.385061] reason=80000021 qualification=0000000000000000 [ 1170.391434] IDTVectoring: info=00000000 errcode=00000000 20:39:20 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) ioctl(r0, 0x401, &(0x7f0000000140)="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") r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1170.396969] TSC Offset = 0xfffffd8af0452447 [ 1170.401387] EPT pointer = 0x00000001c677901e 20:39:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xaf, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f467906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xfffffdfd}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:20 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2100], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1170.508330] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1170.526157] ISOFS: Unable to identify CD-ROM format. [ 1170.542321] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59661c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:20 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a82e58aa3185ff5ee0ab8791f8407005cc80710020000014070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x40000004e23, @multicast1}}) 20:39:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xb5, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:20 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1170.696489] *** Guest State *** [ 1170.699959] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1170.708896] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1170.717806] CR3 = 0x0000000000000000 [ 1170.721644] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1170.727703] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1170.733824] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1170.740565] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.748653] DS: sel=0xfdfd, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.756715] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.764833] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.772877] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.780950] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.788999] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1170.797110] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1170.805617] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1170.813663] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1170.821738] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1170.828254] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1170.835793] Interruptibility = 00000000 ActivityState = 00000000 [ 1170.842075] *** Host State *** [ 1170.845342] RIP = 0xffffffff811f3df4 RSP = 0xffff8801ca18f350 [ 1170.851400] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1170.857886] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1170.865769] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1170.871759] CR0=0000000080050033 CR3=00000001b433d000 CR4=00000000001426e0 [ 1170.878854] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1170.885611] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1170.891728] *** Control State *** [ 1170.895279] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1170.902013] EntryControls=0000d1ff ExitControls=0023efff [ 1170.907615] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1170.914674] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1170.921431] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1170.928076] reason=80000021 qualification=0000000000000000 [ 1170.934469] IDTVectoring: info=00000000 errcode=00000000 [ 1170.939974] TSC Offset = 0xfffffd8aa2932843 20:39:20 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0x9) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x1}, 0x8) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1170.944389] EPT pointer = 0x00000001be8da01e 20:39:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x15, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:20 executing program 5: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0x30000, 0x21}, 0x40}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 1170.978804] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1170.981197] ISOFS: Unable to identify CD-ROM format. 20:39:20 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2f00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1171.030925] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1171.075857] ISOFS: Unable to identify CD-ROM format. 20:39:20 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='reiserfs\x00', 0x6) r1 = accept$nfc_llcp(r0, &(0x7f0000000940), &(0x7f00000009c0)=0x60) r2 = socket$inet6(0xa, 0x4000000001, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x380, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000002c0)={0x10000, 0x0, [0x0, 0x3, 0x4, 0xff, 0x140000000, 0x200, 0x1, 0x9d8]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@my=0x1}) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") dup2(r1, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f267906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:21 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2900], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59645c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:21 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) statx(r2, &(0x7f0000000080)='./file0\x00', 0x3400, 0xfff, &(0x7f0000000140)) [ 1171.301235] *** Guest State *** [ 1171.304684] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1171.313608] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1171.322495] CR3 = 0x0000000000000000 [ 1171.326269] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1171.332301] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1171.338348] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1171.345140] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.353194] DS: sel=0x0002, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.361257] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.369295] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.377342] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.385391] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.393444] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1171.401493] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1171.409554] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1171.417608] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.425657] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1171.432164] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1171.439700] Interruptibility = 00000000 ActivityState = 00000000 [ 1171.445997] *** Host State *** [ 1171.449288] RIP = 0xffffffff811f3df4 RSP = 0xffff8801c0a57350 [ 1171.455342] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1171.461839] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1171.469704] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1171.475708] CR0=0000000080050033 CR3=00000001d835e000 CR4=00000000001426e0 [ 1171.482826] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1171.489580] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1171.495708] *** Control State *** [ 1171.499271] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1171.506011] EntryControls=0000d1ff ExitControls=0023efff [ 1171.511583] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1171.518606] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1171.525343] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1171.532018] reason=80000021 qualification=0000000000000000 [ 1171.538431] IDTVectoring: info=00000000 errcode=00000000 [ 1171.543987] TSC Offset = 0xfffffd8a4f4f9b27 [ 1171.548371] EPT pointer = 0x00000001c645501e [ 1171.555295] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xd01}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x168, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:21 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1171.644631] ISOFS: Unable to identify CD-ROM format. 20:39:21 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x80008912, &(0x7f0000000000)="2b5cc88c14315f29044070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) 20:39:21 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7a06a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1171.714450] ISOFS: Unable to identify CD-ROM format. 20:39:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59666c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1171.825367] *** Guest State *** [ 1171.828814] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1171.837714] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1171.846600] CR3 = 0x0000000000000000 [ 1171.850407] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1171.856438] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1171.862487] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1171.869217] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.877283] DS: sel=0x0d01, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.885319] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.893379] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.901414] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.909464] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.917499] GDTR: limit=0x000007ff, base=0x0000000000001000 20:39:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xb9, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1171.925563] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1171.933617] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1171.941678] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1171.949777] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1171.956266] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1171.963798] Interruptibility = 00000000 ActivityState = 00000000 [ 1171.970108] *** Host State *** 20:39:21 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x7], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1171.973362] RIP = 0xffffffff811f3df4 RSP = 0xffff8801cf8ff350 [ 1171.979415] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1171.985886] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1171.993774] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1171.999770] CR0=0000000080050033 CR3=00000001b34de000 CR4=00000000001426e0 [ 1172.006864] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1172.013598] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1172.019768] *** Control State *** [ 1172.023289] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1172.030062] EntryControls=0000d1ff ExitControls=0023efff [ 1172.035602] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1172.042653] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1172.049402] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1172.056075] reason=80000021 qualification=0000000000000000 [ 1172.062478] IDTVectoring: info=00000000 errcode=00000000 [ 1172.068044] TSC Offset = 0xfffffd8a0abc2506 20:39:21 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x2, 0x8, 0x2, 0x9, 0x3, 0x6, 0x6, 0x44, 0x40, 0x3d5, 0x1f, 0xffffffff, 0x38, 0x1, 0x1, 0x1ff, 0x5}, [{0x7, 0x9, 0xfffffffffffffe01, 0x8, 0x6, 0x16, 0x7, 0x8}, {0x6, 0x3a16, 0x5, 0x80000000, 0x1, 0x1f, 0x2}], "4560557185180d3e067e2d", [[], []]}, 0x2bb) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000400)={0x1, 0x82, 0x8, 0x0, 0x0, [{r1, 0x0, 0x2098}, {r1, 0x0, 0x3}, {r1, 0x0, 0x7ff}, {r1, 0x0, 0x9}, {r1, 0x0, 0x1}, {r1, 0x0, 0x97}, {r1, 0x0, 0xfff}, {r0, 0x0, 0x1ff}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") r4 = socket$inet(0x2, 0xf, 0x8c) sendfile(r0, r4, &(0x7f0000002000), 0x12000) [ 1172.072420] EPT pointer = 0x00000001af68901e [ 1172.075961] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xd}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1172.168170] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:22 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x24], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x71, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1172.246323] ISOFS: Unable to identify CD-ROM format. 20:39:22 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e602000000000000714070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x44000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0/file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x7) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xff, 0x0, 0x4, 0x8, 0x4, 0x9, 0xffff, 0x2, 0x4, 0x80000000, 0x4, 0xfffffffffffffffb}) 20:39:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18, 0xfffffffffffffffe, 0x5, {0x65cc}}, 0x18) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1172.278913] ISOFS: Unable to identify CD-ROM format. 20:39:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59673c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a790fa63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1172.423409] *** Guest State *** [ 1172.426842] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1172.435831] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1172.444733] CR3 = 0x0000000000000000 [ 1172.448563] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1172.455050] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1172.461137] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x124, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:22 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xd00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1172.467873] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1172.475921] DS: sel=0x000d, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1172.483962] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1172.492061] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1172.500106] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1172.508169] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1172.516202] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1172.524261] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1172.532314] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1172.540362] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1172.548401] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1172.554889] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1172.562911] Interruptibility = 00000000 ActivityState = 00000000 [ 1172.569226] *** Host State *** [ 1172.572504] RIP = 0xffffffff811f3df4 RSP = 0xffff880194ae7350 [ 1172.578608] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1172.585073] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1172.592945] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1172.598904] CR0=0000000080050033 CR3=00000001c86b2000 CR4=00000000001426e0 [ 1172.606006] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1172.612803] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1172.612814] *** Control State *** [ 1172.622417] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1172.629153] EntryControls=0000d1ff ExitControls=0023efff [ 1172.634667] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1172.641706] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1172.648446] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1172.655108] reason=80000021 qualification=0000000000000000 [ 1172.661492] IDTVectoring: info=00000000 errcode=00000000 [ 1172.667059] TSC Offset = 0xfffffd89b8a22416 20:39:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xe9, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1172.671432] EPT pointer = 0x00000001d786501e [ 1172.689833] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:22 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x21], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x80000008}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1172.738809] ISOFS: Unable to identify CD-ROM format. 20:39:22 executing program 1: r0 = socket$inet6(0xa, 0x4000001001, 0x0) ioctl(r0, 0x6, &(0x7f0000000280)="0a5cac0700315f85710070") r1 = dup(r0) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000500)='./file0\x00', 0x4b0a8fe5, 0x4, &(0x7f0000000700)=[{&(0x7f0000000540), 0x0, 0x3}, {&(0x7f0000000800)="d752ccc00f87d95fcfb10d92dc4529b880b44e160de14667d613091ac7834a4905b76e9edd00d3c3ae2f44c98bcce5fba3e6130e2d18a74750de0c158c1d59a27e88", 0x32, 0xc9}, {&(0x7f0000000880)="1bb9522190189daf02da8aa928fdeaa21600f354117407cf180ab32613a1574568f58f86ba804400aeeab2bdc90add42203be883dd62469e8c87f6b7a8e8e065fe47826012606d7ac8bca2f71d11b12123d1f31acaa0e32106801415774b18f14578d9117bba0e81416a274f5294d401f44ab92fe24f3391d42d2caca54912cafe88e41735a47959cd252881b2903dc248e8a0", 0x78}, {&(0x7f0000000680)="4bf786e3a1ef5040e1ab576acd33c589f7ee1ebe08836de082bced8323b0e012540fca6754dfeab74d1c4fd0c4650d08e51de5f251e15d0cc1590003f36192303615cfa3a811c5f5a7bf65eae2219bee7aeef4819a957c5ab225247ccc9e59d6324693ddfff1f4cab68e8f65c4e786c7f9bfe0c6640123", 0x77, 0x2}], 0x2040000, &(0x7f0000000940)={[{@data_journal='data=journal'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@tails_on='tails=on'}, {@tails_on='tails=on'}, {@data_ordered='data=ordered'}, {@expose_privroot='expose_privroot'}, {@nolargeio='nolargeio'}]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000480)=""/66) open(&(0x7f0000000540)='./file0\x00', 0x100, 0x8) syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRESHEX, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYRES32=r0, @ANYPTR64], @ANYBLOB="305530ab7b9b38fa273dabcc872cdd9f05f6ca3809caae8285270dbfa9f3bc19e627a4980af1aff7cec0dd18140c974ab90ea6459c22e1bc82c4801ca3f335cb5d80851cd371b6d934ebb586d8d37932a0016da627f774b021013eb6a5bb7518a4e011d5def212e4c512ab0c9c77ec87ce24fcc9a9484ff064173949b5a8167bf31c966e45ea1a0d0c3a89ea040018d3bb712d65e1de0ed782398d6359b502872e43c748821e54f3a4db5b473b1fc8e062a5556bc3dafed60e6feb57f2ff1f3d78167ca6abc5ff20f087c413c219c97b173a981c28485129f5fe5be160a9bafe7e65a9df596753a907b680e9", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=0x0, @ANYRES64=r0, @ANYRESOCT=r0, @ANYBLOB="0104291c62eb749ac1320b4c05bdda7beb2f3de271763c6207f79f10dfae0a224f6a840e2a4720259e78a91c83a2243c481bb348ba623588339b47982648187df2cdea3ec44918732f3d329480", @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=0x0]], @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESOCT=r0], @ANYRESOCT=r0, @ANYRESOCT=0x0, @ANYRESDEC=r0]) [ 1172.789122] ISOFS: Unable to identify CD-ROM format. 20:39:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000008c0)={0x6, 0x0, [{0x7000, 0xf6, &(0x7f00000003c0)=""/246}, {0x5000, 0xdf, &(0x7f00000004c0)=""/223}, {0x5000, 0xe8, &(0x7f00000005c0)=""/232}, {0x0, 0xf1, &(0x7f00000006c0)=""/241}, {0x11f000, 0x42, &(0x7f00000007c0)=""/66}, {0xf006, 0x80, &(0x7f0000000840)=""/128}]}) r3 = getuid() r4 = getegid() syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x51, 0x800) mq_timedsend(r0, &(0x7f00000001c0)="dd0334bb490d60ad7241b98736c08923258e49962c038ec9e376ce2303dda1f4e63907846d63313d1089ab71113cce5e7022820d641b6e833e4e7da5c86efc074bdd647655fb215d825d737eff70def46576770fd6dac933a40f2c06880aef4bea6b2708dce6f468d2e89f713949ad890057a1b2fd57c055ee8a7268e497fda96e3347d6d621ea5409de1e31f5a872eabd67f603dca2cec1dfd04d96419f4915658406a3318d23180bf0168ddb690a2725b0e8531cf6ce23", 0xb8, 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000009c0)={0x30000000}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) fallocate(r2, 0x0, 0x0, 0x19) r5 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r5, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x80, 0x8, 0xfffffffffffffffa, 0xff, 0x4, 0x6, 0x1, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r6, 0x7}, &(0x7f0000000340)=0x8) 20:39:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1ce, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7914a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59678c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:22 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xffffff88], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x40000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1172.989635] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x173, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1173.056265] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:22 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:23 executing program 1: socketpair$inet(0x2, 0xf, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'veth0_to_bridge\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = socket$inet6(0xa, 0x4000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x0, 0x328, 0x3f0, 0x0, 0x0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote, 0x7, 0xc, [0x13, 0x3f, 0x34, 0x20, 0x9, 0x19, 0x31, 0x3a, 0x36, 0x4, 0xc, 0x7, 0x34, 0x37, 0x12, 0x1b], 0x0, 0x0, 0x2}}}, {{@ip={@broadcast, @broadcast, 0xff000000, 0xffffffff, 'lo\x00', 'erspan0\x00', {}, {}, 0x6c, 0x3, 0x20}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0xffffffffffffdc01, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x8, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5d77}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0xfffffffffffff5a1}}}, {{@ip={@local, @multicast2, 0x0, 0xffffffff, 'lo\x00', 'gre0\x00', {0xff}, {}, 0xff, 0x0, 0x17}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xd10d, 0x2, @loopback, 0x4e20}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x9bd, @rand_addr=0x401, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5d8) ioctl(r1, 0x8913, &(0x7f0000000000)="0a5cc80700315f85714070") [ 1173.187159] ISOFS: Unable to identify CD-ROM format. [ 1173.191836] ISOFS: Unable to identify CD-ROM format. 20:39:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = getpgid(0xffffffffffffffff) write$cgroup_pid(r0, &(0x7f0000000080)=r4, 0x12) ioctl(r0, 0x10000890e, &(0x7f0000000140)="025cc80300000000000000") sendfile(r0, r1, &(0x7f0000002000), 0x12000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xffffffffffffff80) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x80}, 0x8) 20:39:23 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x1400], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1173.311518] *** Guest State *** [ 1173.314943] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1173.323874] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1173.332774] CR3 = 0x0000000000000000 [ 1173.336568] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1173.342615] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1173.348703] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:23 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1de, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1173.355495] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1173.363578] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1173.371627] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1173.379701] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1173.387771] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1173.395850] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1173.403907] GDTR: limit=0x000007ff, base=0x0000000000001000 20:39:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a790aa63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59642c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1173.411984] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1173.420073] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1173.428135] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1173.436169] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1173.442673] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1173.450185] Interruptibility = 00000000 ActivityState = 00000000 [ 1173.456494] *** Host State *** [ 1173.459789] RIP = 0xffffffff811f3df4 RSP = 0xffff880195ccf350 [ 1173.465978] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1173.472577] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1173.480471] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1173.486481] CR0=0000000080050033 CR3=00000001ab9af000 CR4=00000000001426e0 [ 1173.493621] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1173.500345] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1173.506464] *** Control State *** [ 1173.509999] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1173.517014] EntryControls=0000d1ff ExitControls=0023efff [ 1173.522566] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1173.529616] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1173.536363] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1173.543060] reason=80000021 qualification=0000000000000000 [ 1173.549445] IDTVectoring: info=00000000 errcode=00000000 [ 1173.554981] TSC Offset = 0xfffffd893f72cee0 20:39:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1173.559360] EPT pointer = 0x00000001c9a6301e 20:39:23 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x6d, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:23 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2f], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x8000080}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1173.678143] ISOFS: Unable to identify CD-ROM format. [ 1173.686817] ISOFS: Unable to identify CD-ROM format. 20:39:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7910a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:23 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x1ff, 0x6]) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba5964bc766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:23 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x21a, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:23 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xfffff000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x300}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x24, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x100000000000) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:23 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x238, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1173.972581] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:23 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xd000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1174.041447] ISOFS: Unable to identify CD-ROM format. [ 1174.052765] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1174.107760] ISOFS: Unable to identify CD-ROM format. 20:39:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906923e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1174.166242] *** Guest State *** [ 1174.169632] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1174.178541] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1174.187423] CR3 = 0x0000000000000000 [ 1174.191226] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1174.197265] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1174.203316] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:24 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 20:39:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba5964ec766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1174.210089] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.218147] DS: sel=0x0300, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.226188] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.234245] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.242286] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.250335] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.258370] GDTR: limit=0x000007ff, base=0x0000000000001000 20:39:24 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xfd, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:24 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x5, 0x101}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xffffffff}, 0xb0) [ 1174.266444] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1174.274480] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1174.282550] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.290593] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1174.297078] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1174.304605] Interruptibility = 00000000 ActivityState = 00000000 [ 1174.310900] *** Host State *** [ 1174.314185] RIP = 0xffffffff811f3df4 RSP = 0xffff88019672f350 [ 1174.320276] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1174.326770] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1174.334637] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1174.340605] CR0=0000000080050033 CR3=00000001aa2b6000 CR4=00000000001426e0 [ 1174.347720] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1174.354461] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1174.360595] *** Control State *** [ 1174.364119] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1174.370869] EntryControls=0000d1ff ExitControls=0023efff [ 1174.376384] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1174.383390] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1174.390118] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1174.396804] reason=80000021 qualification=0000000000000000 [ 1174.403176] IDTVectoring: info=00000000 errcode=00000000 [ 1174.408692] TSC Offset = 0xfffffd88cbf84608 [ 1174.413065] EPT pointer = 0x0000000190a8901e 20:39:24 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x8060000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xd00}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:24 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 20:39:24 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1f1, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59664c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1174.509808] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1174.547624] ISOFS: Unable to identify CD-ROM format. [ 1174.579443] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:24 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xfeffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:24 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="0ac495d960b14a5cc8070038") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a23e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000240), 0xb15) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x0, 0x0, 0x3f) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000000140)="f918c28198893009974ddb1eab2d0dd0f81154d8b45371c0535597c76c3ef0070fe50178300cd6173b387c915f6368ea079ce9a634d087c1ebdef4dac13cda2721ed3249ceed087696b4f4280de0d403a6fb5346a55fdf61b3fc096d597f846a7f5c2759443162a7648cb8cba800bb1381c22e7253245d1e3b36d8926545b598fd2a9066dce4004039ffbd327ba3fb25aab713b3eead0f4671a0c2b2417092493ee568725a71b7e399691eeadee001be7d8eaf486b9cc48f6979525ce2c713a6be4d97b6f0ee170fb4657341823d041bc0b5678693129081ccc6c56fabf50ef74e6142713c", 0xe5) ioctl(r2, 0x100008912, &(0x7f0000000000)="025cc8070093ed8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:24 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x90, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1174.777268] *** Guest State *** [ 1174.780734] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1174.789694] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1174.798632] CR3 = 0x0000000000000000 [ 1174.802418] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1174.808448] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1174.814552] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:24 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x1100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1174.821292] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.829352] DS: sel=0x0d00, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.837397] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.845452] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.853518] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.861617] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.869647] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1174.877703] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.885823] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1174.893906] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1174.901936] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1174.908469] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1174.915988] Interruptibility = 00000000 ActivityState = 00000000 [ 1174.922298] *** Host State *** [ 1174.925561] RIP = 0xffffffff811f3df4 RSP = 0xffff8801994ef350 [ 1174.931696] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1174.938180] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1174.946060] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1174.948533] ISOFS: Unable to identify CD-ROM format. [ 1174.952060] CR0=0000000080050033 CR3=00000001d2f48000 CR4=00000000001426e0 [ 1174.952080] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1174.952095] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 20:39:24 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) [ 1174.952107] *** Control State *** [ 1174.980609] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1174.987352] EntryControls=0000d1ff ExitControls=0023efff [ 1174.992855] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1174.999864] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1175.002234] ISOFS: Unable to identify CD-ROM format. [ 1175.006592] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1175.006601] reason=80000021 qualification=0000000000000000 20:39:24 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x156, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x10000060}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:24 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x89060000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1175.006608] IDTVectoring: info=00000000 errcode=00000000 [ 1175.006615] TSC Offset = 0xfffffd8876cbd82d [ 1175.006625] EPT pointer = 0x00000001d51e701e [ 1175.054120] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59669c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906943e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1175.111285] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:24 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xffa6) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1175.327236] *** Guest State *** [ 1175.330620] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1175.339580] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1175.348612] CR3 = 0x0000000000000000 [ 1175.352446] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1175.358509] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1175.364600] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1175.371322] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1175.379385] DS: sel=0x0060, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1175.387441] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1175.395505] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1175.403541] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1175.411579] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1175.419595] GDTR: limit=0x000007ff, base=0x0000000000001000 20:39:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 20:39:25 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x3c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:25 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x51, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1175.427650] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1175.435715] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1175.443779] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1175.451861] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1175.458546] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1175.466075] Interruptibility = 00000000 ActivityState = 00000000 [ 1175.472542] *** Host State *** [ 1175.475835] RIP = 0xffffffff811f3df4 RSP = 0xffff880197c67350 [ 1175.481884] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1175.488383] FSBase=00007f8744e48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1175.496236] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1175.502204] CR0=0000000080050033 CR3=00000001be8da000 CR4=00000000001426f0 [ 1175.509273] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1175.516051] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1175.522149] *** Control State *** [ 1175.525720] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1175.532440] EntryControls=0000d1ff ExitControls=0023efff [ 1175.537957] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1175.544939] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1175.551680] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1175.558313] reason=80000021 qualification=0000000000000000 [ 1175.564711] IDTVectoring: info=00000000 errcode=00000000 [ 1175.570211] TSC Offset = 0xfffffd8827aac178 20:39:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xfdfdffff}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1175.574603] EPT pointer = 0x00000001b56a901e 20:39:25 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1175.695765] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1175.744872] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:25 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f0000000480)=[{&(0x7f00000002c0)="f6d82326ac8f668a01a7a371a13a246e77535e1b5f7908d5e643d97860b2842645d1f6edb393ec59f9ffe2ef2a7da292082f68d48e70813b6c82868853706cc89e1fbebc72582a8924aae3cb7c1f55dee25ae79b653932cf59769b4c77e18f9c214b071d0bb0b070cada0ea622a0b5a9aa0c930de9e0280facd8e60330f953b80c3e212bdd56408b21600bcf6e847590b9d0233e148e3346e3c0d1810a43846558b30c180eb8fac9b35f181808f2149251ebe0d6cf6d770b978bece6e0de9fc26b06aaf3d8f2fec0c00cda9a1aa05807fbff01121a9a978c17771d79d8d878a7afe0c51bbe0e8a08349a66b2694ef81b10dfc117", 0xf4, 0x101}, {&(0x7f0000000080)="8a3ac2b415b866027854488e25cdbbb28425e8e1dadb90c0bb232fad60335be3450de702060959261af2ff357dbf1acb09c04b193c056026c578831dcf64fdeef3d3eecc9ac2f238302712c7b78419865ca6bf09b6107ad856ba447efac3512f0ef3e298d0248d7e5051f9d8f97a3858f1d0ed94fba10f34964685f12989303b760ee74cbec2bbdf0fd40cb93a423b29ff75d8457a40c8b439e63a973b8a62240f7b057bc860caef3b3b73dfd057e4e452f839c6", 0xb4, 0x6000000000000}, {&(0x7f0000000180)="6b207beae44f2a41ab13fa9dd06d87d0cd5793e362c0e0030010c54845c7bf62b7b7655d2e249ada430defb78c77fd08bca1d5df9ad4110253b7cc8b7ddb7b50b71a76687249149775ca7cc4f693931b116cf2b221c11654c58944c0d8c8672be1a4c4bb6bbd916a4cd0b455569483e1f78f7c3011e15253002ab0924e6c5fb0e4dce43792c5aac160802891ad1235cc149dfcb9cae611466262b4a9ec043a901e", 0xa1, 0x9}, {&(0x7f00000003c0)="b5e2d9372668bc4546269d35f26a32615aec2f3fedf85826df1cd3f2990a75f63265f28fc3c782a07ff00b795bb818a1ef7b27974a50910f783bc1ca8f996b3e776538fc3b0d64705e421f55df43645ae8d5affb30296e0bcd556ca35bc6e2945a11091253eecf383c7c79c79e8a99f9d44d3e21e37df87d34a9b35ac3ddb579ec42213ba39f8553e1c3c286d4e1a4b453ab664c0346bfbee0c9", 0x9a, 0x7ff}], 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x800}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r1, 0x40, &(0x7f0000000580)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000600)=0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1175.796726] ISOFS: Unable to identify CD-ROM format. [ 1175.812305] ISOFS: Unable to identify CD-ROM format. 20:39:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a79068c3e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59649c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:25 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x88caffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:25 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1b1, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:25 executing program 5 (fault-call:7 fault-nth:0): r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) open(&(0x7f0000000080)='./file0\x00', 0xa0000, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1176.083444] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 20:39:26 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xa4, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1176.158175] FAULT_INJECTION: forcing a failure. [ 1176.158175] name failslab, interval 1, probability 0, space 0, times 0 [ 1176.169565] CPU: 1 PID: 8493 Comm: syz-executor5 Not tainted 4.18.0-rc8+ #184 [ 1176.176860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1176.186220] Call Trace: [ 1176.188828] dump_stack+0x1c9/0x2b4 [ 1176.192557] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1176.197791] should_fail.cold.4+0xa/0x1a [ 1176.201884] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1176.207012] ? lock_acquire+0x1e4/0x540 [ 1176.211015] ? lo_ioctl+0x91/0x1d10 [ 1176.214673] ? graph_lock+0x170/0x170 [ 1176.218497] ? lock_release+0xa30/0xa30 [ 1176.222502] ? check_same_owner+0x340/0x340 [ 1176.226856] ? find_held_lock+0x36/0x1c0 [ 1176.230951] ? __lock_is_held+0xb5/0x140 [ 1176.235147] ? check_same_owner+0x340/0x340 [ 1176.239485] ? mutex_trylock+0x2b0/0x2b0 [ 1176.243571] ? rcu_note_context_switch+0x730/0x730 [ 1176.248522] __should_failslab+0x124/0x180 [ 1176.252796] should_failslab+0x9/0x14 [ 1176.256614] kmem_cache_alloc_trace+0x2cb/0x780 [ 1176.261296] ? init_wait_entry+0x1c0/0x1c0 [ 1176.265565] ? loop_get_status64+0x140/0x140 [ 1176.269989] __kthread_create_on_node+0x13d/0x510 [ 1176.274856] ? __kthread_parkme+0x1b0/0x1b0 [ 1176.279192] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1176.283631] ? __lockdep_init_map+0x105/0x590 [ 1176.288143] ? __lockdep_init_map+0x105/0x590 [ 1176.292659] ? loop_get_status64+0x140/0x140 [ 1176.297086] kthread_create_on_node+0xb1/0xe0 [ 1176.301601] ? __kthread_create_on_node+0x510/0x510 [ 1176.306645] lo_ioctl+0x7ce/0x1d10 [ 1176.310204] ? find_held_lock+0x36/0x1c0 [ 1176.314291] ? lo_rw_aio_complete+0x450/0x450 [ 1176.318805] blkdev_ioctl+0x9cd/0x2030 [ 1176.322712] ? blkpg_ioctl+0xc40/0xc40 [ 1176.326649] ? lock_downgrade+0x8f0/0x8f0 [ 1176.330824] ? kasan_check_read+0x11/0x20 [ 1176.334989] ? rcu_is_watching+0x8c/0x150 [ 1176.339149] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1176.343591] ? __fget+0x414/0x670 [ 1176.347074] ? match_held_lock+0x8c1/0x8d0 [ 1176.351326] ? expand_files.part.8+0x9c0/0x9c0 [ 1176.355923] ? kasan_check_write+0x14/0x20 [ 1176.360191] block_ioctl+0xee/0x130 [ 1176.363841] ? blkdev_fallocate+0x400/0x400 [ 1176.368201] do_vfs_ioctl+0x1de/0x1720 [ 1176.372104] ? __lock_is_held+0xb5/0x140 [ 1176.376178] ? ioctl_preallocate+0x300/0x300 [ 1176.380596] ? __fget_light+0x2f7/0x440 [ 1176.384582] ? fget_raw+0x20/0x20 [ 1176.388047] ? __sb_end_write+0xac/0xe0 [ 1176.392044] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1176.397598] ? fput+0x130/0x1a0 [ 1176.400895] ? ksys_write+0x1ae/0x260 [ 1176.404710] ? security_file_ioctl+0x94/0xc0 [ 1176.409142] ksys_ioctl+0xa9/0xd0 [ 1176.412608] __x64_sys_ioctl+0x73/0xb0 [ 1176.416514] do_syscall_64+0x1b9/0x820 [ 1176.420420] ? finish_task_switch+0x1d3/0x870 [ 1176.424935] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1176.429877] ? syscall_return_slowpath+0x31d/0x5e0 [ 1176.434825] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1176.440209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1176.445071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1176.450269] RIP: 0033:0x457089 [ 1176.453708] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1176.473149] RSP: 002b:00007fb0b5549c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1176.480870] RAX: ffffffffffffffda RBX: 00007fb0b554a6d4 RCX: 0000000000457089 [ 1176.488143] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1176.495420] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 20:39:26 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x8848000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:26 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000002c0)=""/254) r1 = socket$inet6(0xa, 0x4000000001, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141080, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xaaaa9bd, &(0x7f00000000c0), 0x0, &(0x7f0000000580)=ANY=[]) [ 1176.502699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1176.509973] R13: 00000000004cf070 R14: 00000000004c58e0 R15: 0000000000000000 20:39:26 executing program 5 (fault-call:7 fault-nth:1): r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1176.570198] ISOFS: Unable to identify CD-ROM format. [ 1176.575654] ISOFS: Unable to identify CD-ROM format. 20:39:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a79069a3e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:26 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59652c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1176.700349] *** Guest State *** [ 1176.703745] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1176.712684] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1176.721573] CR3 = 0x0000000000000000 [ 1176.725363] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1176.731409] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1176.737564] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1176.744332] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1176.752387] DS: sel=0x0003, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1176.760439] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1176.768520] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1176.776610] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1176.784646] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1176.792723] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1176.800780] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1176.808866] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1176.816905] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1176.824935] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1176.831414] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1176.838939] Interruptibility = 00000000 ActivityState = 00000000 [ 1176.845228] *** Host State *** [ 1176.848494] RIP = 0xffffffff811f3df4 RSP = 0xffff8801cec6f350 [ 1176.854841] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1176.861378] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1176.869249] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1176.875232] CR0=0000000080050033 CR3=00000001ce681000 CR4=00000000001426f0 [ 1176.882312] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1176.889081] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1176.895196] *** Control State *** 20:39:26 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xc2, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1176.898732] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1176.905472] EntryControls=0000d1ff ExitControls=0023efff [ 1176.911012] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1176.918088] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1176.924840] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1176.931467] reason=80000021 qualification=0000000000000000 [ 1176.937860] IDTVectoring: info=00000000 errcode=00000000 [ 1176.943354] TSC Offset = 0xfffffd876d4ceeaf 20:39:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xffff8000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1176.947746] EPT pointer = 0x00000001ac74701e 20:39:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x810001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl(r3, 0x6, &(0x7f0000000000)="025cc80700145f8f764070") r5 = semget(0x2, 0x2, 0x400) semtimedop(r5, &(0x7f00000001c0)=[{0x0, 0x100020000000, 0x1800}, {0x0, 0x8, 0x1000}, {0x0, 0x8000000000800, 0x800}, {0x7, 0x10000, 0x1800}], 0x4, &(0x7f0000000200)={0x77359400}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r6, 0x4) sendfile(r0, r1, &(0x7f0000002000), 0x12000) socket$inet(0x2, 0x0, 0xf41) 20:39:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:39:26 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000000002000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x39) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x82) fcntl$getown(r1, 0x9) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000fd2b0c622d4b81224604478ec59ba9fe3690fc213da99a74c161c6adb43dad71e6b897091d30"], &(0x7f00000000c0)=0x2e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) 20:39:27 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x4d, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:27 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1177.261348] *** Guest State *** [ 1177.264822] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1177.273782] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1177.282706] CR3 = 0x0000000000000000 [ 1177.286515] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1177.290589] ISOFS: Unable to identify CD-ROM format. [ 1177.292555] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1177.292586] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1177.292606] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1177.318614] DS: sel=0x8000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1177.326648] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1177.334684] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1177.342735] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1177.350803] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1177.358863] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1177.366902] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1177.374959] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1177.383007] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1177.391099] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1177.394067] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1177.397580] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1177.397592] Interruptibility = 00000000 ActivityState = 00000000 [ 1177.397596] *** Host State *** [ 1177.397610] RIP = 0xffffffff811f3df4 RSP = 0xffff8801aea47350 [ 1177.397635] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1177.397649] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1177.397662] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1177.397678] CR0=0000000080050033 CR3=000000019797c000 CR4=00000000001426e0 [ 1177.397695] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1177.397708] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1177.397713] *** Control State *** [ 1177.397735] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1177.397761] EntryControls=0000d1ff ExitControls=0023efff [ 1177.486337] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1177.493344] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1177.500063] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 20:39:27 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x40000000009) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000)=0x8000000000000, 0x12000) 20:39:27 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x3c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1177.506715] reason=80000021 qualification=0000000000000000 [ 1177.513102] IDTVectoring: info=00000000 errcode=00000000 [ 1177.518626] TSC Offset = 0xfffffd871dce6001 [ 1177.523010] EPT pointer = 0x00000001b4d0a01e 20:39:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1279, r1) 20:39:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:27 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0xffbfffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x69fa, 0x4, 0x400}) 20:39:27 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x41, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a79069c3e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1177.603551] ISOFS: Unable to identify CD-ROM format. 20:39:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59647c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1177.784910] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:27 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x17, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:27 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x689], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:27 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x7, 0x8000, 0x1, 0x5673}) [ 1177.864564] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1177.896518] ISOFS: Unable to identify CD-ROM format. 20:39:27 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xbbc, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) ioctl$void(r1, 0xc0045878) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200042, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '.user'}, {0x20, '*!('}, {0x20, 'IPVS\x00'}, {0x20, '/dev/rfkill\x00'}, {0x20, '/dev/rfkill\x00'}], 0xa, "5f2c2846e4dafa385fadc0052af9aad0f42dafa57ff54a87f4fbda0937596cb6f64472518bbfdcf2968a17ca44"}, 0x62) ioctl$TIOCCBRK(r2, 0x5428) 20:39:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c01, r1) [ 1177.975283] ISOFS: Unable to identify CD-ROM format. 20:39:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a79069e3e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x4000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59655c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:27 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:27 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x7c, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1178.265236] *** Guest State *** [ 1178.268697] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1178.277634] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1178.286550] CR3 = 0x0000000000000000 [ 1178.290353] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1178.296378] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1178.302459] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1178.307867] ISOFS: Unable to identify CD-ROM format. [ 1178.309202] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.309228] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.309254] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.309275] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.309297] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.354505] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.362614] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1178.370657] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1178.378724] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1178.386774] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.394862] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1178.401325] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1178.408850] Interruptibility = 00000000 ActivityState = 00000000 [ 1178.415179] *** Host State *** [ 1178.418452] RIP = 0xffffffff811f3df4 RSP = 0xffff880197c67350 [ 1178.424508] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1178.431000] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1178.438897] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1178.444884] CR0=0000000080050033 CR3=00000001a9561000 CR4=00000000001426e0 [ 1178.451972] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1178.458972] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1178.465081] *** Control State *** [ 1178.468608] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1178.475333] EntryControls=0000d1ff ExitControls=0023efff [ 1178.480865] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1178.487857] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1178.494608] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1178.501252] reason=80000021 qualification=0000000000000000 [ 1178.507646] IDTVectoring: info=00000000 errcode=00000000 20:39:28 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x88a8ffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:28 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0aee68c807b607004070") mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc040) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@host}) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x7c, 0x0, &(0x7f00000002c0)=[@acquire={0x40046305, 0x2}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x50, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0xa}, @flat={0x73682a85, 0x100, r2, 0x3}], &(0x7f0000000180)=[0x40, 0x78, 0x30, 0x30, 0x0, 0x18, 0x0, 0x68, 0x20, 0x0]}}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r3}, @enter_looper, @decrefs={0x40046307, 0x4}], 0xb0, 0x0, &(0x7f0000000340)="4cc06e364ab203e7c92d735ce79a5aa5d485a5016be174d7a8bf0eda4d9bcd96a76780b470136a8fdffb43d8fbda248527f593e435d2b0a7314e192e9c418b7be2d41171e7781bf4596b8de594583a1e8bdc17083e1d2edbaf022df807566e6ec5a5cd2709a7f8853d8b097cf95f4693677fb8b7492c01790085287ae78bc172c293a2182e4ff47bde93397646b88a78cec76eb37bb4bc0bd2e03129a7809fcea59f2608aa907a57d0ac7e3efd874625"}) fcntl$setflags(r0, 0x2, 0x1) 20:39:28 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1bc, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:28 executing program 2: r0 = msgget(0x0, 0x401) msgctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x60000, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0x0, 0x10001) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000001c0)) ioctl(r4, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x2}, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r1, r2, &(0x7f0000002000), 0x12000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/51, &(0x7f0000000140)=0x33) 20:39:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x10d000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1178.513157] TSC Offset = 0xfffffd8697fe87d1 [ 1178.517565] EPT pointer = 0x00000001ad4fa01e 20:39:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59672c766785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906963e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1268, r1) 20:39:28 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1dd, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:28 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x86ddffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1178.714622] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1178.843278] *** Guest State *** [ 1178.846713] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1178.855659] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1178.864576] CR3 = 0x0000000000000000 [ 1178.868363] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1178.874404] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1178.880480] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:28 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getdents(r1, &(0x7f0000000180)=""/102, 0x66) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:28 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000000, 0x1000000) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040), 0x2, 0x2}}, 0x20) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1178.887238] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.895300] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.903344] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.911400] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.919448] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.927533] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.935578] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1178.943655] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1178.951722] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1178.959806] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1178.967842] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1178.974324] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1178.981836] Interruptibility = 00000000 ActivityState = 00000000 [ 1178.988150] *** Host State *** [ 1178.991411] RIP = 0xffffffff811f3df4 RSP = 0xffff8801940b7350 [ 1178.997481] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1179.003952] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1179.011842] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1179.013800] ISOFS: Unable to identify CD-ROM format. [ 1179.017822] CR0=0000000080050033 CR3=00000001b999a000 CR4=00000000001426e0 [ 1179.017845] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1179.017864] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1179.017869] *** Control State *** [ 1179.017882] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1179.017892] EntryControls=0000d1ff ExitControls=0023efff [ 1179.017911] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1179.065681] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1179.072437] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1179.073801] ISOFS: Unable to identify CD-ROM format. [ 1179.079074] reason=80000021 qualification=0000000000000000 20:39:28 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2b000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:28 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1dc, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x800008000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1179.079084] IDTVectoring: info=00000000 errcode=00000000 [ 1179.079091] TSC Offset = 0xfffffd8647af02d8 [ 1179.079102] EPT pointer = 0x00000001d04e901e 20:39:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c76e785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a79068a3e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:29 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c03, r1) [ 1179.198652] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:29 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101802, 0x0) 20:39:29 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:29 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fchdir(r2) fallocate(r2, 0x0, 0x0, 0x10001) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000000)=0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000180)) sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:29 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x141, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1179.360252] *** Guest State *** [ 1179.363652] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1179.372600] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1179.381493] CR3 = 0x0000000000000000 [ 1179.385300] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1179.391342] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1179.397401] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1179.404132] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.412204] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.420244] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.428312] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.436361] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.444412] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.452453] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1179.460507] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.468555] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1179.476631] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.484669] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1179.491188] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1179.498713] Interruptibility = 00000000 ActivityState = 00000000 [ 1179.505057] *** Host State *** [ 1179.508314] RIP = 0xffffffff811f3df4 RSP = 0xffff880193977350 [ 1179.514381] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1179.520857] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1179.528738] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1179.534701] CR0=0000000080050033 CR3=00000001adf21000 CR4=00000000001426e0 [ 1179.541802] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1179.548540] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1179.554852] *** Control State *** [ 1179.558409] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1179.565646] EntryControls=0000d1ff ExitControls=0023efff [ 1179.571166] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1179.578172] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1179.580644] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1179.584932] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1179.584943] reason=80000021 qualification=0000000000000000 20:39:29 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1c7, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xd000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1179.584951] IDTVectoring: info=00000000 errcode=00000000 [ 1179.584971] TSC Offset = 0xfffffd85fdd4d7c9 [ 1179.584984] EPT pointer = 0x00000001d921b01e 20:39:29 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c09, r1) 20:39:29 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x608], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c76c785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1179.705186] ISOFS: Unable to identify CD-ROM format. [ 1179.712143] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1179.734228] ISOFS: Unable to identify CD-ROM format. 20:39:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906883e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:29 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:29 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x183400) write$P9_RATTACH(r1, &(0x7f0000000040)={0x14, 0x69, 0x9, {0x0, 0x3, 0x6}}, 0x14) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x400) [ 1179.890439] *** Guest State *** [ 1179.893882] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1179.902857] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1179.911902] CR3 = 0x0000000000000000 [ 1179.915703] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1179.921944] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1179.928056] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1179.934868] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.943192] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.951259] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.959332] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.967382] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.975502] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:29 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1c8, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1179.983559] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1179.991654] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1179.999728] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1180.007819] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1180.015864] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1180.022375] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1180.030384] Interruptibility = 00000000 ActivityState = 00000000 [ 1180.030391] *** Host State *** 20:39:29 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xffffdd86], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1180.030407] RIP = 0xffffffff811f3df4 RSP = 0xffff88019709f350 [ 1180.030433] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1180.030461] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1180.030474] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1180.030504] CR0=0000000080050033 CR3=000000018b803000 CR4=00000000001426e0 [ 1180.030522] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1180.030555] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1180.030561] *** Control State *** [ 1180.030571] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1180.030578] EntryControls=0000d1ff ExitControls=0023efff [ 1180.030607] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1180.030618] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1180.030630] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1180.030639] reason=80000021 qualification=0000000000000000 [ 1180.030649] IDTVectoring: info=00000000 errcode=00000000 20:39:30 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1267, r1) 20:39:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xa, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1180.030656] TSC Offset = 0xfffffd85b49a7891 [ 1180.030667] EPT pointer = 0x00000001976bd01e [ 1180.202500] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1180.248381] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:30 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x7, 0x41, 0x1c8, 0x8001, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x80000000}, &(0x7f0000000240)=0x8) getpid() write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) write$FUSE_INTERRUPT(r1, &(0x7f0000000280)={0x10, 0x0, 0x1}, 0x10) fallocate(r2, 0x0, 0x0, 0x10001) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:30 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x10], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1180.318735] ISOFS: Unable to identify CD-ROM format. [ 1180.325905] ISOFS: Unable to identify CD-ROM format. 20:39:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1d9, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:30 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000100)=ANY=[]) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x9, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x1ff, 0x3, 0x800, 0x225a, 0xab46]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) 20:39:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a79068e3e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c75a785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:30 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1277, r1) 20:39:30 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x29000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1180.549538] *** Guest State *** [ 1180.552955] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1180.562138] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1180.571054] CR3 = 0x0000000000000000 [ 1180.574860] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1180.580896] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1180.586951] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:30 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pkey_alloc(0x0, 0x80000400000001) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) splice(r2, &(0x7f0000000080), r2, &(0x7f0000000140), 0x9, 0x1) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000002000), 0x12000) r4 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000240)=""/61) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/54, 0x36}], 0x1, &(0x7f0000000300)=""/190, 0xbe, 0xfffffffffffffffe}, 0x40000020) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) renameat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') [ 1180.593673] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1180.601794] DS: sel=0x0004, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1180.609845] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1180.617915] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1180.625969] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1180.634072] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1180.642158] GDTR: limit=0x000007ff, base=0x0000000000001000 20:39:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x142, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xa}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1180.650231] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1180.650250] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1180.650272] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1180.650287] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1180.650302] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1180.650317] Interruptibility = 00000000 ActivityState = 00000000 [ 1180.650326] *** Host State *** [ 1180.650341] RIP = 0xffffffff811f3df4 RSP = 0xffff880198567350 [ 1180.650371] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1180.650387] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1180.650402] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1180.650419] CR0=0000000080050033 CR3=00000001d3a0e000 CR4=00000000001426e0 [ 1180.650435] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1180.650448] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1180.650457] *** Control State *** [ 1180.650472] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1180.650485] EntryControls=0000d1ff ExitControls=0023efff [ 1180.650499] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1180.650514] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1180.650537] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1180.650552] reason=80000021 qualification=0000000000000000 [ 1180.650565] IDTVectoring: info=00000000 errcode=00000000 [ 1180.650578] TSC Offset = 0xfffffd855bf4eae2 [ 1180.650589] EPT pointer = 0x00000001d53de01e [ 1180.805481] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1180.876908] ISOFS: Unable to identify CD-ROM format. [ 1180.916330] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 1180.932582] ISOFS: Unable to identify CD-ROM format. 20:39:30 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl(r0, 0x10000000003, &(0x7f0000001ac0)="bf89027e7039eb04529d2d75bc987f739aabd01d1c000b6f71f3844479857f782694ba047d87854ba1537389b1f4d642e3254c49a73605ef732f1a360620e27169b96b3da8ff606250114e2077f4189db4a78019ee0fd43214e46b78a13c623b9d7cc37a1112d3b6c62908707a30aae566fabdf5fa0810ce64953f210a00e95166c42f1d21365a492162ad9959edc5a55e63d56c723192ebdd3666a0b0338fdff9faa58c2d42dd129159573b08c29e726daf1279acd2d93a3e28ab14e420e079cece153d3193b47cb554") recvmsg$kcm(r1, &(0x7f0000001980)={&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0xffffffffffffffa9, &(0x7f0000000200)=[{&(0x7f00000006c0)=""/253, 0xfd}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/158, 0xff55}, {&(0x7f0000001c80)=""/202, 0xca}], 0x4, 0x0, 0x181, 0x1}, 0x1) socket(0xa, 0x80000006, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001a40)=@assoc_value={r2, 0x1}, &(0x7f0000001a80)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer2\x00', 0x400000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x900, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r3, 0x1, 0x1}, 0x10) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x10000) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000002c0)={"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"}) [ 1180.993341] *** Guest State *** [ 1180.996726] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1181.005715] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1181.014619] CR3 = 0x0000000000000000 [ 1181.018423] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1181.024454] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1181.030498] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1181.037231] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.045291] DS: sel=0x000a, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.053329] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.061389] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.069428] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.077493] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.085545] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1181.093607] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.101658] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1181.109729] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.117782] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1181.124280] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1181.131803] Interruptibility = 00000000 ActivityState = 00000000 [ 1181.138145] *** Host State *** 20:39:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c74a785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x130, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:30 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x3a000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a03e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1181.141409] RIP = 0xffffffff811f3df4 RSP = 0xffff88019672f350 [ 1181.147474] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1181.153951] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1181.161844] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1181.167810] CR0=0000000080050033 CR3=000000019a6e6000 CR4=00000000001426e0 [ 1181.174906] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1181.181647] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1181.187792] *** Control State *** [ 1181.191308] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1181.198058] EntryControls=0000d1ff ExitControls=0023efff [ 1181.203584] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1181.210606] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1181.217329] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1181.223966] reason=80000021 qualification=0000000000000000 [ 1181.230341] IDTVectoring: info=00000000 errcode=00000000 [ 1181.235859] TSC Offset = 0xfffffd852032d250 [ 1181.240238] EPT pointer = 0x00000001cfb8001e 20:39:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x80081270, r1) 20:39:31 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x11a, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x40000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:31 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x6488], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1181.322205] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1181.338938] ISOFS: Unable to identify CD-ROM format. 20:39:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c764785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1181.370084] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "¬Ø«–Ä­êç" [ 1181.390107] ISOFS: Unable to identify CD-ROM format. 20:39:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906983e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:31 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x7, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1181.512841] *** Guest State *** [ 1181.516269] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1181.525202] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1181.534137] CR3 = 0x0000000000000000 [ 1181.537947] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1181.543986] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1181.550065] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1181.556810] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.565384] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.573420] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.581481] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.589543] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.597609] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.605642] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1181.613700] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1181.621767] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1181.629828] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1181.637863] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1181.644356] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1181.651867] Interruptibility = 00000000 ActivityState = 00000000 [ 1181.658172] *** Host State *** 20:39:31 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x8035000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1181.661430] RIP = 0xffffffff811f3df4 RSP = 0xffff8801cde87350 [ 1181.667591] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1181.674075] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1181.681951] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1181.687901] CR0=0000000080050033 CR3=0000000196966000 CR4=00000000001426e0 [ 1181.695070] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1181.701828] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1181.707961] *** Control State *** [ 1181.711489] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1181.718241] EntryControls=0000d1ff ExitControls=0023efff [ 1181.723769] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1181.730825] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1181.737571] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1181.744222] reason=80000021 qualification=0000000000000000 [ 1181.750605] IDTVectoring: info=00000000 errcode=00000000 [ 1181.756140] TSC Offset = 0xfffffd84d7d5110a [ 1181.760515] EPT pointer = 0x00000001ca3fa01e 20:39:31 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0x71d0) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:31 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000000)=ANY=[]) 20:39:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x40101283, r1) 20:39:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xfdfdffff00000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:31 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x84ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:31 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x22b, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1181.850119] ISOFS: Unable to identify CD-ROM format. [ 1181.910249] ISOFS: Unable to identify CD-ROM format. [ 1181.938863] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1181.964282] *** Guest State *** [ 1181.967696] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1181.976652] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1181.985590] CR3 = 0x0000000000000000 20:39:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c72e785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1181.989374] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1181.995431] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1182.001482] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1182.008250] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.016349] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.024406] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.032453] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.040602] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.048656] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.056703] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1182.064780] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1182.072853] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1182.080944] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:31 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x84ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a43e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:31 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x237, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1182.088991] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1182.095475] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1182.103020] Interruptibility = 00000000 ActivityState = 00000000 [ 1182.109352] *** Host State *** [ 1182.112625] RIP = 0xffffffff811f3df4 RSP = 0xffff8801ca18f350 [ 1182.118743] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1182.125256] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1182.133140] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1182.139113] CR0=0000000080050033 CR3=00000001c4d19000 CR4=00000000001426e0 [ 1182.146207] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1182.152937] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1182.159049] *** Control State *** [ 1182.162573] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1182.169303] EntryControls=0000d1ff ExitControls=0023efff [ 1182.174830] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1182.181829] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 20:39:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x80ffff}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:32 executing program 1: r0 = socket$inet6(0xa, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) [ 1182.188554] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1182.195183] reason=80000021 qualification=0000000000000000 [ 1182.201568] IDTVectoring: info=00000000 errcode=00000000 [ 1182.207065] TSC Offset = 0xfffffd849b3ae063 [ 1182.211460] EPT pointer = 0x00000001bf89c01e 20:39:32 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x9) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x127b, r1) 20:39:32 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:32 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xdc, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1182.360140] ISOFS: Unable to identify CD-ROM format. 20:39:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c768785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1182.437551] *** Guest State *** [ 1182.441097] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1182.450266] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1182.454887] ISOFS: Unable to identify CD-ROM format. [ 1182.459467] CR3 = 0x0000000000000000 [ 1182.459479] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1182.459494] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1182.459518] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1182.487298] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.495348] DS: sel=0xffff, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:32 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:32 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x19a, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1182.495373] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906903e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1182.495394] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:32 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfe, 0x10008}, 0xc) fallocate(r2, 0x0, 0x0, 0x10001) sendto$llc(r0, &(0x7f0000000140)="96a3a3abbac40e9fdb9bb4ae02e199670a7145eea94c8467b498a5411daa47dee76a2c8234c3fcf3544250c13b03bb136a28889983919947ea2dff546fe0cd419c1db36ff04cb7c7a5cc2abce1eb45fc4d494368af6c358817e22acc2f09c0c8ecc1497215bfdb6f57509ece6e6e2a4188868182244b98087596397d8237cd1cc02dea4aa4e78671fc44d525d46b2e140eea4d4ed56f02f81214e61f1f1f5d23220a3b26248fdf9636565246a8e25992568c368743c323f9934dcf43", 0xbc, 0x4000, &(0x7f0000000080)={0x1a, 0x0, 0x1ff, 0xfff, 0x1, 0x533f, @broadcast}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000200)) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x3ff, 0x2a, 0x1, 0x713, 0x0, 0xfffffffffffff79b, 0x8000, 0x4, 0x2, 0x0, 0x1, 0x9, 0x9, 0x2, 0xbe, 0x401, 0x40, 0x8, 0x7fffffff, 0x3, 0x3, 0x2, 0x7, 0x100, 0x7, 0x1, 0x1, 0x7, 0x10001, 0x9, 0x7, 0x955c, 0x2a, 0x9, 0x1, 0x2373, 0x0, 0x2, 0x5, @perf_config_ext={0xfffffffffffffff7, 0x934}, 0x10200, 0x5, 0x7fffffff, 0x6, 0x6, 0xd283, 0x5}, r2, 0xa, r2, 0x4) sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:32 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x121000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) fdatasync(r1) 20:39:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x1000040}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1182.495415] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.495437] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.495452] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1182.495475] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1182.495490] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1182.495515] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1182.495537] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1182.495555] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 20:39:32 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x4305], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:32 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x2a, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c754785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1182.495566] Interruptibility = 00000000 ActivityState = 00000000 [ 1182.495571] *** Host State *** [ 1182.495586] RIP = 0xffffffff811f3df4 RSP = 0xffff8801d009f350 [ 1182.495613] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1182.495630] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1182.495644] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1182.495662] CR0=0000000080050033 CR3=00000001c9cb5000 CR4=00000000001426e0 [ 1182.495679] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1182.495693] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1182.495698] *** Control State *** [ 1182.495710] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1182.495719] EntryControls=0000d1ff ExitControls=0023efff [ 1182.495734] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1182.495745] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1182.495770] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1182.495782] reason=80000021 qualification=0000000000000000 20:39:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x3000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1182.495790] IDTVectoring: info=00000000 errcode=00000000 [ 1182.495799] TSC Offset = 0xfffffd84575db568 [ 1182.495811] EPT pointer = 0x00000001bfa7201e 20:39:32 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x40, 0x1, 0xffffffffffffffe1, 0x443}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a53e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1182.591012] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1182.794560] ISOFS: Unable to identify CD-ROM format. [ 1183.010942] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1183.026974] ISOFS: Unable to identify CD-ROM format. [ 1183.053169] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:33 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c07, r1) 20:39:33 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040), 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000)=0xa9, 0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0x0, 0x10001) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r2, &(0x7f0000002000), 0x12000) 20:39:33 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x88640000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:33 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x97, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c77c785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1183.309221] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:33 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x2400], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1183.368893] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x8000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:33 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xc, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:33 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4040) write$FUSE_NOTIFY_POLL(r1, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0x101}}, 0x18) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x204c0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x401, 0x4) [ 1183.444709] ISOFS: Unable to identify CD-ROM format. 20:39:33 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0x286552502e84ada4) setrlimit(0xf, &(0x7f0000000080)={0x6, 0x8}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000007f001b00000005000000400500001002000000000000f800000000400000f8000000a8040000a8040000a8040000a8040080a804000005000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5a0) fallocate(r2, 0x0, 0x0, 0x10001) accept4$packet(r2, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000007c0)=0x14, 0x80800) r3 = socket$inet6(0xa, 0x7, 0x2) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1183.514355] ISOFS: Unable to identify CD-ROM format. 20:39:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a65a0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:33 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x543], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c776785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1183.634546] *** Guest State *** [ 1183.638165] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1183.647081] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1183.655989] CR3 = 0x0000000000000000 [ 1183.659826] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1183.665859] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1183.671909] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:33 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c05, r1) 20:39:33 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x8c, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1183.678652] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1183.686698] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1183.694806] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1183.702958] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1183.711065] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1183.719109] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1183.727157] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1183.735191] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1183.743245] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1183.751272] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1183.759320] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1183.765788] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1183.773314] Interruptibility = 00000000 ActivityState = 00000000 [ 1183.779588] *** Host State *** [ 1183.782843] RIP = 0xffffffff811f3df4 RSP = 0xffff88019efef350 [ 1183.788881] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1183.795346] FSBase=00007f8744e48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1183.803193] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1183.809247] CR0=0000000080050033 CR3=000000019346d000 CR4=00000000001426f0 [ 1183.816322] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1183.823091] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1183.829233] *** Control State *** [ 1183.832782] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1183.839497] EntryControls=0000d1ff ExitControls=0023efff [ 1183.845061] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1183.852053] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1183.858801] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1183.865432] reason=80000021 qualification=0000000000000000 [ 1183.871828] IDTVectoring: info=00000000 errcode=00000000 [ 1183.877327] TSC Offset = 0xfffffd83b36ce841 20:39:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x1000006000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1183.881714] EPT pointer = 0x00000001c878101e [ 1183.905337] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1183.959868] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:33 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x80, 0x1f, 0x3, 0x14, 0xaf}) 20:39:33 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x89ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0x9131) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:34 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xb4, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1184.241283] ISOFS: Unable to identify CD-ROM format. [ 1184.254544] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:34 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1184.282149] ISOFS: Unable to identify CD-ROM format. 20:39:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6360f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1184.305595] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x60000010}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c750785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:34 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x127d, r1) 20:39:34 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/vsock\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001080)=@assoc_value={r2, 0x4}, &(0x7f00000010c0)=0x8) 20:39:34 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x8864000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:34 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1b7, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x12004) [ 1184.626898] ISOFS: Unable to identify CD-ROM format. [ 1184.635403] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:34 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x125d, r1) [ 1184.699170] ISOFS: Unable to identify CD-ROM format. 20:39:34 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x88a8ffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6320f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:34 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1e0, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1184.744277] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:34 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80) r1 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c765785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xd00000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x6) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:34 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x10000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:34 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1261, r1) 20:39:34 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xe5, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:34 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x3c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1185.080484] ISOFS: Unable to identify CD-ROM format. [ 1185.093494] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6(0xa, 0x800, 0x2) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000080)={0x3, 0x1, &(0x7f0000000140)=""/160, &(0x7f0000000200)=""/102, &(0x7f0000000280)=""/91, 0x3000}) sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1185.121074] *** Guest State *** [ 1185.124491] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1185.133398] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1185.142420] CR3 = 0x0000000000000000 [ 1185.146266] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1185.152299] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1185.158339] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1185.165110] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.173158] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.181213] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.189244] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.197303] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.201634] ISOFS: Unable to identify CD-ROM format. [ 1185.205328] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.205346] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1185.205372] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.205389] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1185.205413] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.205436] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1185.257063] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1185.264573] Interruptibility = 00000000 ActivityState = 00000000 20:39:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c74c785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1185.270844] *** Host State *** [ 1185.274097] RIP = 0xffffffff811f3df4 RSP = 0xffff8801adcc7350 [ 1185.280128] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1185.286597] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1185.294445] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1185.300410] CR0=0000000080050033 CR3=00000001c7ba6000 CR4=00000000001426f0 [ 1185.307479] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1185.314215] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 20:39:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x7000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1185.314221] *** Control State *** [ 1185.314231] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1185.314239] EntryControls=0000d1ff ExitControls=0023efff [ 1185.314254] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1185.314264] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 20:39:35 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1fc, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6500f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:35 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = socket$inet(0x2, 0x800, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x8dc, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) [ 1185.314273] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1185.314281] reason=80000021 qualification=0000000000000000 [ 1185.314298] IDTVectoring: info=00000000 errcode=00000000 [ 1185.314311] TSC Offset = 0xfffffd82ecad22f5 [ 1185.314322] EPT pointer = 0x00000001c94ad01e 20:39:35 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1262, r1) [ 1185.339237] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:35 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x11], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:35 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xea, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1185.629286] *** Guest State *** [ 1185.632662] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1185.641578] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1185.650482] CR3 = 0x0000000000000000 [ 1185.654247] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1185.660316] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1185.666341] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1185.673066] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.681120] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.689154] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.697185] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.705218] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.713279] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.721303] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1185.729341] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1185.737421] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1185.745493] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1185.753514] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1185.759981] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1185.767494] Interruptibility = 00000000 ActivityState = 00000000 [ 1185.773795] *** Host State *** [ 1185.777054] RIP = 0xffffffff811f3df4 RSP = 0xffff88018f5bf350 [ 1185.783113] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1185.789583] FSBase=00007f8744e48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1185.797455] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1185.803398] CR0=0000000080050033 CR3=00000001c86b2000 CR4=00000000001426f0 [ 1185.810486] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1185.817200] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1185.823322] *** Control State *** [ 1185.826839] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1185.833584] EntryControls=0000d1ff ExitControls=0023efff [ 1185.839097] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1185.846096] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1185.852827] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1185.859481] reason=80000021 qualification=0000000000000000 [ 1185.865842] IDTVectoring: info=00000000 errcode=00000000 [ 1185.871352] TSC Offset = 0xfffffd82a442a1ea [ 1185.875725] EPT pointer = 0x00000001c837601e [ 1185.913772] ISOFS: Unable to identify CD-ROM format. 20:39:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x10d}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1185.939363] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:35 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="ef7e7f49e19d9481fd52082d5f5551eb506e54906c232fd220f28764a54df99ee1ccf1d595c05373a8326af7ec9f2cf0e7ef9d183e8af5155a8b8106c4ecbaa5c79c6e16cc8df7df30b954d943ebc922830043e1466c7f137ed9298229db7e3e551b457e228cd59b67ab1170c607985d268dc84d6922202733e4665f39385650b2e3b4fad91e37e94a5f2e2edd154491b7f96209ea713700099319fc726a0ba9c81bec9d603521a2d5dacd80b50c4d3c8b22d5b7e50bf679f27e2952ec09474c1fba952e82f305b0b4dd43bf25142fc373b8f90d08bd", 0xd6, 0x2c6}], 0x1000040, &(0x7f00000002c0)={[{@shortname_mixed='shortname=mixed'}, {@fat=@check_strict='check=strict'}, {@shortname_win95='shortname=win95'}]}) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x4, 0x10004) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c76a785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1186.037648] ISOFS: Unable to identify CD-ROM format. 20:39:35 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xffffca88], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:35 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x5b, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:35 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x127c, r1) [ 1186.102928] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6240f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl(r0, 0x8, &(0x7f0000000040)="579115e90668663f9ccf7805e3a9a638bdbfb24b0266bdecdd1d103a73bb5b918884c092bad42c684048ccb1641fedf18abb44d563db76fbc5c38f9d39e4e763dc47a6f14aca51de5785215714e7ece0631c98544f830d6ec72fc5bc45abc69b5ba44ebc6cbc8962f925187d6b034c491cb723b2c430b6e650f850043b0c9fadde96d839c6e69de98babdf8d3ce7237e456484318b5bb7aa3a43c94605127508e25c63f3ac6fb142d49cc0d0b05281a44d5e164ed1a612fe8eb049a0cb1a4b00f80cc5de7f6d175dab4dfa42404a1dd29ebbd6") r1 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1186.214840] FAT-fs (loop2): bogus number of reserved sectors [ 1186.220822] FAT-fs (loop2): Can't find a valid FAT filesystem 20:39:36 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1b0, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x40000001}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:36 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xe80], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1186.334975] ISOFS: Unable to identify CD-ROM format. 20:39:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c778785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1186.379570] FAT-fs (loop2): bogus number of reserved sectors [ 1186.385504] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1186.401178] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:36 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x0, 0x0, 0x10001) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x11285c5d09d3a2c6) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r2, &(0x7f00000001c0), 0x12000) 20:39:36 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x5421, r1) 20:39:36 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x112, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1186.479780] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1186.498325] ISOFS: Unable to identify CD-ROM format. 20:39:36 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x80350000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:36 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x2000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6220f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1186.633633] ISOFS: Unable to identify CD-ROM format. 20:39:36 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xc8, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c748785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:36 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0xd], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:36 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0xc0045878, r1) 20:39:36 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) socket$inet_sctp(0x2, 0x5, 0x84) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000080), 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x7, 0x1) sendfile(r0, r1, &(0x7f0000002000), 0x12000) fstat(r1, &(0x7f0000000140)) [ 1186.843698] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:36 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x4b, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1186.929210] ISOFS: Unable to identify CD-ROM format. [ 1186.941845] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x100004000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:36 executing program 1: r0 = socket$inet6(0xa, 0x4000000002, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6540f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:36 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x4888], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1187.071114] ISOFS: Unable to identify CD-ROM format. 20:39:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c77a785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:37 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x9c, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:37 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x6, 0x7) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:37 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1265, r1) [ 1187.252327] *** Guest State *** [ 1187.255724] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1187.264655] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1187.272122] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1187.273548] CR3 = 0x0000000000000000 [ 1187.273559] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1187.273573] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1187.273592] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1187.305820] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1187.313980] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1187.322060] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1187.330095] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1187.338126] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:37 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x88480000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1187.346166] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1187.354198] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1187.362248] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1187.370293] IDTR: limit=0x00000000, base=0x0000000000000000 20:39:37 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x126, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1187.370313] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1187.370325] EFER = 0x0000000000000000 PAT = 0x0007040600070406 20:39:37 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="986e70fa1a524ba991ba14788d40eb33b887501dece353b64b99e270091a46a5c3e83a20", 0x24, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a503bbaa05873c4dc479bd81d78678e9d31e37af309668cb8e953a711b55a1993cac6561c897475d3019ab4065d022ff40454b4be3b813a2cbb21be330e8132270ddfcb7627fd90ab081f0cff0a957bd8e1f7d84", 0x54, 0x0) keyctl$reject(0x13, r1, 0x8001, 0xfffffffffffffffe, r2) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a62c0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1187.370336] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 20:39:37 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x24000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c746785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1187.370348] Interruptibility = 00000000 ActivityState = 00000000 [ 1187.370352] *** Host State *** [ 1187.370364] RIP = 0xffffffff811f3df4 RSP = 0xffff8801999ef350 [ 1187.370387] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1187.370399] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1187.370410] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1187.370425] CR0=0000000080050033 CR3=00000001d7635000 CR4=00000000001426e0 20:39:37 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1a4, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:37 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/con.track\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="3bb2c72dd019ff33095021b5df2cac8d8b66d7ab05eb1c1342bf7ec11906a9209682992bd212532d52695431540504009f88366029e6df5c4fdb08a6f1b87b9a4af4ca166760b0248bfe93f60bb82af40c554a80f356a2b8cfea51ea19b6de", 0x5f}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x8040}, 0x1) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "e5fc3a83d98f034b275e5c5e8751da7d271622614cab9fa8a832cf8adc79f90c76d248f79e705fe0367e7e1e86011bf1daf0be48db922e57705dbb6216009031c1d41d1f0f6ec0117009efeb1bfa0953d5e52336546aabbf9caf648eb3464c59b7dee9cfd4d63c14e8899aa58f767da3c805fe128160cb00bd31c908047e25efc3"}, 0x85) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1187.370443] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1187.370454] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1187.370458] *** Control State *** [ 1187.370466] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca 20:39:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x1000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:37 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x8906, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1187.370474] EntryControls=0000d1ff ExitControls=0023efff [ 1187.370488] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1187.370496] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1187.370504] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1187.370511] reason=80000021 qualification=0000000000000000 [ 1187.370517] IDTVectoring: info=00000000 errcode=00000000 [ 1187.370523] TSC Offset = 0xfffffd81c557f0a8 [ 1187.370540] EPT pointer = 0x00000001910a601e [ 1187.411746] ISOFS: Unable to identify CD-ROM format. [ 1187.456551] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1187.477979] ISOFS: Unable to identify CD-ROM format. [ 1187.783631] ISOFS: Unable to identify CD-ROM format. [ 1187.827435] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a62e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c770785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:37 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x401070c9, r1) 20:39:37 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x123, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:37 executing program 1: r0 = socket$inet6(0xa, 0x4000004000000004, 0xfffffffffffffffe) arch_prctl(0x1001, &(0x7f00000002c0)="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") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1188.007722] *** Guest State *** [ 1188.011204] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1188.020133] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1188.029045] CR3 = 0x0000000000000000 [ 1188.032820] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1188.038850] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1188.044896] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1188.051616] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1188.059669] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1188.067703] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1188.075735] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1188.083820] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1188.091859] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1188.099936] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1188.107998] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1188.116064] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1188.124117] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1188.132156] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1188.138642] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1188.146156] Interruptibility = 00000000 ActivityState = 00000000 [ 1188.152467] *** Host State *** [ 1188.155726] RIP = 0xffffffff811f3df4 RSP = 0xffff8801d99c7350 [ 1188.161822] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1188.168301] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1188.176197] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1188.182159] CR0=0000000080050033 CR3=00000001c413a000 CR4=00000000001426e0 [ 1188.189269] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1188.196000] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1188.202177] *** Control State *** 20:39:38 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x8848, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:38 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x4}]}]}, 0x28}}, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80800) sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1188.205720] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1188.212483] EntryControls=0000d1ff ExitControls=0023efff [ 1188.218057] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1188.225072] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1188.231864] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 20:39:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x10d0000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:38 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xf6, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1188.231878] reason=80000021 qualification=0000000000000000 [ 1188.231888] IDTVectoring: info=00000000 errcode=00000000 20:39:38 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x5, 0x2}, 'port1\x00', 0x11, 0x440, 0x6, 0x4, 0x3f, 0x4, 0x4, 0x0, 0x1, 0x401}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000200)={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x3, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x12}}, r2}}, 0x38) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:38 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x803, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1188.231896] TSC Offset = 0xfffffd815b58af31 [ 1188.231910] EPT pointer = 0x00000001bda3901e [ 1188.284925] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "›ö¶:ÚÍ7Íèƒ2vvÃr'@^¥Ú·@W·SÇÒÖß‚ñu`í;M0 Ž¦õ2ÒÕd ˜œdlÂçZÇCUo{å*¬fb#øéÑá-Ð7wêšYNËÞ…Gì©jL¾;JäáHê }µ^-&³ZZSH9m0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='net/bnep\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x4, &(0x7f00000014c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x48000000000000}, {&(0x7f0000000000)="2e17a757568d2d37e1f33aee0b51f8192f59d564c1f68cac2e9449c1b76f56b2788e54f8cb0ac353b5a21c9832a1e268d14965641c36d47e8efed42e54178bb52409f2dd9fb2f6e95234ece5f54333e193343139ca8bffc85610b21d54767cfe71b67b0a9459046a4ef3ae8e032b43f22db7f6b4efe8c594d13a7c7de9a00f0a4a24e82e95151c0a0c1b31e25029cf188baa4e0e9e6b27ba3beb888a2e1f6e8162b1954b2f9ec47f552c4ba934508129eff3f109c4b5bf1131c0eb88b0ba0f3e8778f53a62a57afd7e0a0e43d7854bdf1377ee2b357febd665d3570fc663e06c8eb53ae4f16215b6345be84c850dc4d40429994bfd6c6cca", 0xf8, 0x6}, {&(0x7f00000012c0)="7f95bfcd3d350ca5e8fc3eb85749eaf78b04d93dd756d9587b48f7b720ad85a393a4d3c4bb16f1ad82a514ff57feef65fd153e4f10d2e6245fdcb3b735ef760fdfcedbc73293acd2b277d27a5734a943a34c3cd8eacdab19d4933dc75a81783c126812cecba3edcac7d98abb1c3a483dd08d17f1d6d2fd7c38123adb456e3c712a767428ad2cc1430c0e8c0c05c2540cd94c102eafc032dd5c5e4108b7b520b951bed991009dc9f8cc85aedcd3559fa9579e5835c2a91c76193936db7479c1d10fea1a9652460d5ae5e6652890d2da", 0xcf, 0x10001}, {&(0x7f00000013c0)="0f2674c7c9ceeccad9b247f88cf71e6d11832d10a58973133fe311e5aa6a3dc529e970d89dfd07b967081042d6b0b801f92a8d114d2a3748f6798e1221ca01126d79ae264c585c630cade381e4568006e1da49d4eb97e6061aa67e5206c2af727b2c10ed2b37aa028c3ab6dd002d5f9af43f9ff6e38a84db46033f3afb79a1d99af47352288afaac0a3cd164e32f405bd950b58777b565d2715642c2e8328c9a7977f66ed37dd4aa9eef481b6be9a1dcc1d0eeb45673780f1fdafbbfd98dca6295c19b0d613b5ad9e0c1fe56030b4f7229c6ae932deead", 0xd7, 0x11f6}], 0x4, &(0x7f0000000100)=ANY=[]) 20:39:38 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x802, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1188.708078] *** Host State *** [ 1188.708094] RIP = 0xffffffff811f3df4 RSP = 0xffff8801c4c2f350 [ 1188.708121] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 20:39:38 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x0, 0x0, 0x10001) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r0, &(0x7f0000002000), 0x12000) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x42080, 0x0) 20:39:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6420f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1188.708141] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1188.708156] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1188.708177] CR0=0000000080050033 CR3=00000001c42b6000 CR4=00000000001426e0 [ 1188.708199] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 20:39:38 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xe2, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1188.708215] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1188.708222] *** Control State *** [ 1188.708235] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1188.708246] EntryControls=0000d1ff ExitControls=0023efff [ 1188.708263] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1188.708275] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1188.708288] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1188.708299] reason=80000021 qualification=0000000000000000 [ 1188.708307] IDTVectoring: info=00000000 errcode=00000000 [ 1188.708317] TSC Offset = 0xfffffd811002e307 [ 1188.708328] EPT pointer = 0x0000000199b7d01e [ 1188.730077] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1188.758964] ISOFS: Unable to identify CD-ROM format. [ 1188.989666] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:38 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x301, r1) 20:39:38 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x4305, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:38 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x200000000000) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)=0x1) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1189.041926] ISOFS: Unable to identify CD-ROM format. [ 1189.083302] *** Guest State *** [ 1189.086770] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1189.097064] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1189.105974] CR3 = 0x0000000000000000 [ 1189.109781] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1189.115826] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1189.122191] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1189.128932] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.137008] DS: sel=0x0700, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.145463] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.153649] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.162987] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.171255] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:38 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xed, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1189.180991] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.189064] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1189.197936] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1189.206413] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1189.214451] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.222523] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1189.228997] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1189.236568] Interruptibility = 00000000 ActivityState = 00000000 [ 1189.236579] *** Host State *** [ 1189.246113] RIP = 0xffffffff811f3df4 RSP = 0xffff88019a51f350 [ 1189.252180] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1189.258747] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1189.266659] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1189.272834] CR0=0000000080050033 CR3=00000001aa18e000 CR4=00000000001426e0 20:39:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c72f785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1189.281103] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1189.288600] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1189.294999] *** Control State *** [ 1189.298515] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1189.305264] EntryControls=0000d1ff ExitControls=0023efff [ 1189.311649] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1189.321244] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 20:39:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0xa00}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:39 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:39 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xf4, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:39 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8910, &(0x7f0000000400)="5f857140700000001c1f8bb42d982b3ed0c53c9e83a6ea45e988efedb5c3f26c399c140d94156496e59e7d2dfdd641d0f76846bd0376edaf67ea0bbcadb3beaeb895f1a34bdeb39b42659ca9c0ba2ba63cd33b331b437352a6e9cf7ac426a5fa864c367145cb7e03a9dd535a3c47aeccd86858cbcef2e5658e561a7a9cecefcf61ea21197b86241210f5c4e01a119d07036725ab8e567aedcf53a77085decfaf32be4f0aa23d73333bcd0232c187225a0994f6e44d518e7e9c831fc8e5a69f0e9d2df86ddf9fcab0ddfbf80afe69de3224bfd7a414902f4e25f793d045daffe76acceaeee4d77943f3c0") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x40, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x812}}, {@mode={'mode', 0x3d, 0xe2}}, {@mode={'mode', 0x3d, 0x3ff}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x3ff}}, {@mode={'mode', 0x3d, 0x400}}, {@mode={'mode', 0x3d, 0xfffffffffffffffc}}]}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x1ff) [ 1189.328074] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1189.334748] reason=80000021 qualification=0000000000000000 [ 1189.341133] IDTVectoring: info=00000000 errcode=00000000 [ 1189.346740] TSC Offset = 0xfffffd80cde222ba [ 1189.349191] ISOFS: Unable to identify CD-ROM format. [ 1189.351149] EPT pointer = 0x00000001c244201e 20:39:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6560f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:39 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:39 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x125e, r1) [ 1189.586260] *** Guest State *** [ 1189.589761] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1189.598714] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1189.607605] CR3 = 0x0000000000000000 [ 1189.611397] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1189.617421] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1189.619922] Unknown ioctl 1074033746 [ 1189.623473] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1189.623497] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.642007] DS: sel=0x0a00, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.650120] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.658176] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.666239] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.674309] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.682345] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1189.686666] ISOFS: Unable to identify CD-ROM format. [ 1189.690389] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1189.690404] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1189.690425] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1189.690437] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1189.690453] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 20:39:39 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x814, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:39 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x152, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1189.733673] Interruptibility = 00000000 ActivityState = 00000000 [ 1189.740171] *** Host State *** [ 1189.743444] RIP = 0xffffffff811f3df4 RSP = 0xffff8801a91f7350 [ 1189.749478] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1189.755944] FSBase=00007f8744e48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1189.763801] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1189.769771] CR0=0000000080050033 CR3=00000001d90d0000 CR4=00000000001426f0 [ 1189.776834] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1189.783574] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1189.789672] *** Control State *** [ 1189.793183] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1189.799894] EntryControls=0000d1ff ExitControls=0023efff [ 1189.805414] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1189.812388] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1189.819108] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1189.825760] reason=80000021 qualification=0000000000000000 [ 1189.832157] IDTVectoring: info=00000000 errcode=00000000 20:39:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xa00000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c75c785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1189.837656] TSC Offset = 0xfffffd8085788560 [ 1189.842065] EPT pointer = 0x00000001aad3f01e [ 1189.857658] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:39 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x80, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e20, 0x8, @mcast2, 0x7}], 0x2c) r1 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r1, 0x8902, &(0x7f00000002c0)="0a5cc80700315f857140700bf0bb32a1b33d232d62d712dde419f41b7c3ff9d2c799e32fea279b5bb23e0a7bf257df84fd8b5d06a4c27c0b4f3ca0e1c1d9096ac37e2cb6b4afdcec5273e51efc084620b5092e15507a8fa95ecd1a0e1b02b30068eda0685de6ee6a53fd950b84655197ddd7f2c8c1") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1fc, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x8402) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x117, 0xb}}, 0x20) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0x12004) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000040)=[{0x20, 0x0, [0x8000, 0x20, 0x4, 0x635, 0x7, 0x1, 0x8001, 0xfffffffffffffffa, 0x24b, 0x1, 0x8001, 0x2, 0x1, 0x6, 0xfffffffffffffff9]}, {0x20, 0x0, [0x9, 0x0, 0xd94, 0x4, 0x8, 0x7f, 0x0, 0x5, 0x5, 0x1ff, 0x8, 0x9, 0x3ff, 0x81, 0x600000, 0x80000000]}], r3, 0x1, 0x1, 0x90}}, 0x20) [ 1189.909223] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1190.107502] ISOFS: Unable to identify CD-ROM format. 20:39:40 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x5d07, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:40 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r5 = geteuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="e6adcd9c9f0e3c394601f1ac781d2d5933c14aff4cf008d8ca85a645cb8695db0d94922b244b2dc5835d089a03eb9c1211e13be7cfe8b1723c6cb845c7387bbb1224c1eb9c0fdb0e22f3ee59e6fe64116de4794d8386ef21", 0x58}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}, 0x40) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000680)="e94b33af6af8f95c407f5cef1d7721b8cfb35b6c01db849c7eee6ea4f267b3c0da04f6a2853f24a90101ff13d7d1dbd02c60d103d17913a1ae89659c86f1f855f024764efea53f", 0x47) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:40 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x40081271, r1) 20:39:40 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x105, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63c0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1190.230494] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1190.246240] *** Guest State *** [ 1190.248697] ISOFS: Unable to identify CD-ROM format. [ 1190.249649] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1190.263738] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1190.272657] CR3 = 0x0000000000000000 [ 1190.276423] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1190.282459] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1190.288488] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1190.295249] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.303294] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.311365] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.319400] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.327460] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.335504] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.343562] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1190.351608] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.359664] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1190.367707] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.375790] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1190.382261] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1190.389822] Interruptibility = 00000000 ActivityState = 00000000 [ 1190.396106] *** Host State *** [ 1190.399384] RIP = 0xffffffff811f3df4 RSP = 0xffff8801c4e57350 [ 1190.405433] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1190.411927] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1190.419831] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1190.425823] CR0=0000000080050033 CR3=00000001c43e9000 CR4=00000000001426f0 [ 1190.432901] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1190.439641] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1190.445747] *** Control State *** [ 1190.449279] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1190.456531] EntryControls=0000d1ff ExitControls=0023efff [ 1190.462074] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1190.469051] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1190.475811] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1190.482442] reason=80000021 qualification=0000000000000000 [ 1190.488841] IDTVectoring: info=00000000 errcode=00000000 [ 1190.494336] TSC Offset = 0xfffffd80318b508d [ 1190.498746] EPT pointer = 0x00000001b2b4e01e 20:39:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x200000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c774785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:40 executing program 1: r0 = socket$inet6(0xa, 0x3ffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x200) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', '/dev/dmmidi#\x00'}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1190.526232] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:40 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1c5, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:40 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x824, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:40 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c4c, r1) [ 1190.835278] *** Guest State *** [ 1190.838877] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1190.847806] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1190.856708] CR3 = 0x0000000000000000 [ 1190.860478] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1190.866508] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1190.869474] ISOFS: Unable to identify CD-ROM format. [ 1190.872541] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1190.872559] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.872583] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.872605] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.872630] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.917271] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.925327] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.933346] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1190.941385] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.949400] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1190.952345] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1190.957435] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1190.957449] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1190.957462] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1190.957473] Interruptibility = 00000000 ActivityState = 00000000 [ 1190.957478] *** Host State *** [ 1190.957491] RIP = 0xffffffff811f3df4 RSP = 0xffff8801c312f350 [ 1190.957517] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1190.957545] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1191.018883] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1191.024848] CR0=0000000080050033 CR3=00000001d99d8000 CR4=00000000001426f0 [ 1191.031919] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1191.038658] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1191.044780] *** Control State *** [ 1191.048300] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1191.055011] EntryControls=0000d1ff ExitControls=0023efff [ 1191.060570] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1191.067565] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1191.074286] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 20:39:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xa000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1191.081260] reason=80000021 qualification=0000000000000000 [ 1191.087630] IDTVectoring: info=00000000 errcode=00000000 [ 1191.093255] TSC Offset = 0xfffffd7fd98c1dce [ 1191.097645] EPT pointer = 0x00000001abcd401e 20:39:41 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) renameat(r1, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'\x00', 0x8}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x1, 0xe3, "2ff3e5953e5e77ad69110aae838b4978b1fca822284518857c306786d960b027c6343a5b4ded9bb6f31ca011458e4b2b22e201ca8747deda2cf0df1325feea4f57cd9a59303577da3f4f754426d5f776202f4252cd63fdb2cb27cff70d5b15b6dfe7b960b115766acab2947d8223a72340a64f77c76c45f5afaa18d611ea5cb2515fdcbef419b4e96132d69bb26da5a3087c55b31d0509a8281a367e985fad4c71773d91fb66cd803f5bcdfa1099316ef5c7115dd62bb584bf9a859f2f5faddef4325bfb80b4d39a67090cd51c88d36af97a9f94c0bc3786a2861f6fb80b58cfe0b8b9"}, 0xeb) 20:39:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6930f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1191.198446] ISOFS: Unable to identify CD-ROM format. 20:39:41 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e23, 0x8, 0x4e23, 0x1f, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0xffffffffffff1087, 0x6, 0x32, 0x7, 0x4, 0x3, 0x80, 0x3f}, {0x7ff, 0x7fffffff, 0xae28, 0x20}, 0x4000000000000, 0x0, 0x2, 0x1, 0x0, 0x2}, {{@in=@multicast2, 0x4d6}, 0xa, @in6=@mcast2, 0x3503, 0x3, 0x3, 0x1, 0x3, 0x1000, 0x8}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000000)=ANY=[]) 20:39:41 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x83a, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:41 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x3, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c772785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1191.334127] *** Guest State *** [ 1191.337664] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1191.346622] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1191.355503] CR3 = 0x0000000000000000 [ 1191.359290] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1191.365310] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1191.371361] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1191.378100] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.386149] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.394188] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.402239] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.410407] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.410432] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.410449] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1191.410473] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.410506] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1191.450574] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.458813] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1191.465268] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1191.472792] Interruptibility = 00000000 ActivityState = 00000000 [ 1191.479074] *** Host State *** 20:39:41 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x40049409, r1) [ 1191.482329] RIP = 0xffffffff811f3df4 RSP = 0xffff880193e67350 [ 1191.488359] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1191.494849] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1191.502704] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1191.508666] CR0=0000000080050033 CR3=00000001916a3000 CR4=00000000001426f0 [ 1191.515727] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1191.522469] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1191.528593] *** Control State *** [ 1191.532114] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1191.538830] EntryControls=0000d1ff ExitControls=0023efff [ 1191.544358] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1191.551330] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1191.558080] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1191.564705] reason=80000021 qualification=0000000000000000 [ 1191.571078] IDTVectoring: info=00000000 errcode=00000000 [ 1191.576574] TSC Offset = 0xfffffd7f952cddbc [ 1191.580977] EPT pointer = 0x00000001b56a901e 20:39:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x80ffff00000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:41 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x82c, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:41 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x12e, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1191.779254] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:41 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5e5, 0x101000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000002c0)=""/238, &(0x7f0000000100)=0xee) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xa14, 0x3, [0x0, 0x2, 0x6]}, 0xe) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0x0, 0x10001) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r1, r2, &(0x7f0000002000), 0x12000) [ 1191.876747] ISOFS: Unable to identify CD-ROM format. [ 1191.900699] *** Guest State *** [ 1191.904256] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1191.913167] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1191.922051] CR3 = 0x0000000000000000 [ 1191.925853] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1191.931895] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1191.937936] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1191.944683] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.952726] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.960773] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.968858] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.976958] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.985018] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1191.993086] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1192.001133] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.009169] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1192.017218] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.025254] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1192.031763] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1192.039524] Interruptibility = 00000000 ActivityState = 00000000 [ 1192.045905] *** Host State *** 20:39:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xd000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1192.045923] RIP = 0xffffffff811f3df4 RSP = 0xffff8801943ff350 20:39:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a62a0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c758785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1192.045961] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1192.045974] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 20:39:42 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x810, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1192.045987] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1192.046009] CR0=0000000080050033 CR3=00000001d3423000 CR4=00000000001426f0 [ 1192.046067] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 20:39:42 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xaa, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1192.046082] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1192.046087] *** Control State *** [ 1192.046098] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1192.046107] EntryControls=0000d1ff ExitControls=0023efff [ 1192.046122] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1192.046132] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1192.046143] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1192.046153] reason=80000021 qualification=0000000000000000 [ 1192.046174] IDTVectoring: info=00000000 errcode=00000000 [ 1192.046181] TSC Offset = 0xfffffd7f4620435b [ 1192.046191] EPT pointer = 0x00000001c799801e [ 1192.104721] ISOFS: Unable to identify CD-ROM format. [ 1192.265668] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:42 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x2, r1) [ 1192.320147] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:42 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000002c0)={0x0, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x4, 'nq\x00', 0x4, 0x7f, 0x3e}, 0x2c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000300)) [ 1192.396298] *** Guest State *** [ 1192.399695] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1192.408724] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1192.417846] CR3 = 0x0000000000000000 [ 1192.421630] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1192.427667] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1192.433720] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1192.440456] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.448505] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.457099] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.465157] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.473189] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.481257] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.489278] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1192.497348] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1192.505428] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1192.513501] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1192.521539] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1192.528057] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1192.535560] Interruptibility = 00000000 ActivityState = 00000000 [ 1192.541877] *** Host State *** [ 1192.545125] RIP = 0xffffffff811f3df4 RSP = 0xffff8801943ff350 [ 1192.551188] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1192.557657] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1192.565774] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1192.571719] CR0=0000000080050033 CR3=00000001d8004000 CR4=00000000001426f0 [ 1192.578848] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1192.585575] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1192.591764] *** Control State *** [ 1192.595264] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1192.601998] EntryControls=0000d1ff ExitControls=0023efff [ 1192.607516] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1192.614503] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1192.621220] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1192.627866] reason=80000021 qualification=0000000000000000 [ 1192.634242] IDTVectoring: info=00000000 errcode=00000000 [ 1192.639767] TSC Offset = 0xfffffd7f050155f5 20:39:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x80ffff}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1192.644130] EPT pointer = 0x00000001d924401e 20:39:42 executing program 2: r0 = memfd_create(&(0x7f0000000280)='threaded\x00', 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000002c0)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={@mcast2, 0x5, r4}) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r3, 0x0, 0x0, 0x10001) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r1, r2, &(0x7f0000002000), 0x12000) 20:39:42 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x82f, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:42 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x235, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1192.842386] ISOFS: Unable to identify CD-ROM format. [ 1192.852684] ISOFS: Unable to identify CD-ROM format. [ 1192.942818] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c75e785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a64a0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:42 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x5450, r1) 20:39:42 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x300, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:42 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x195, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:42 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:42 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet6(0xa, 0x800, 0xb0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xffffffffffff0a66, 0x20, 0x1, r2}) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) pwrite64(r1, &(0x7f0000000140)="c07b8f30e323de1db126c69636c01eab90efbf9e45362df631e1d11643d23ea1303986184ab7d5debed4df78b8c961fe86bc2e38c79b9ad62ded492fcf4682fed958ee615e85d066345af50e1c78ede991e6", 0x52, 0x0) 20:39:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x300}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:43 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x8847, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:43 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1276, r1) 20:39:43 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x111, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1193.321433] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1193.352398] ISOFS: Unable to identify CD-ROM format. [ 1193.366511] ISOFS: Unable to identify CD-ROM format. [ 1193.412647] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:43 executing program 1: r0 = socket$inet6(0xa, 0x4000002002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) socket$alg(0x26, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 20:39:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6480f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c752785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x40000001}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:43 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x600, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:43 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x234, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20080) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffff9c}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x65, @loopback}, @in6={0xa, 0x4e24, 0x6, @mcast2, 0x4}, @in={0x2, 0x0, @local}], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) accept4$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x800) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e21, @remote}], 0x10) write$cgroup_type(r8, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r8, 0x0, 0x0, 0x10001) r9 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r9, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r6, r7, &(0x7f0000002000), 0x12000) [ 1193.689400] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:43 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0xc0481273, r1) [ 1193.782552] REISERFS warning (device loop1): reiserfs_fill_super: Cannot allocate commit workqueue 20:39:43 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4, 0x0) socket$inet6(0xa, 0x806, 0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1193.882346] ISOFS: Unable to identify CD-ROM format. 20:39:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xd01}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:43 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x807, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1193.940131] ISOFS: Unable to identify CD-ROM format. 20:39:43 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x24, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c756785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6520f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:43 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:43 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4020940d, r1) [ 1194.100674] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1194.171876] *** Guest State *** [ 1194.175286] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1194.184209] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1194.193102] CR3 = 0x0000000000000000 [ 1194.196869] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1194.202906] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1194.208962] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:44 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:44 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x22c, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1194.215714] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1194.223813] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1194.231858] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1194.239908] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1194.247952] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1194.256062] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:44 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x83c, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1194.256086] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1194.256114] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1194.256130] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1194.256159] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1194.256173] EFER = 0x0000000000000000 PAT = 0x0007040600070406 20:39:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c760785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1194.256187] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 20:39:44 executing program 2: r0 = open(&(0x7f00000012c0)='./file0\x00', 0x20800, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x1, 0x3ff, 0x10004) openat$mixer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/mixer\x00', 0x202000, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") pread64(r0, &(0x7f0000001240)=""/67, 0x43, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000001380)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000011c0)={r4, 0xbd}, 0x8) sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x100000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:44 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x829, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:44 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1cb, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63a0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1194.256202] Interruptibility = 00000000 ActivityState = 00000000 [ 1194.256212] *** Host State *** [ 1194.256226] RIP = 0xffffffff811f3df4 RSP = 0xffff8801939c7350 [ 1194.256255] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 20:39:44 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x6, &(0x7f00000014c0)=[{&(0x7f00000002c0)="62d46cf29d2cfb95f86f09975a57916aaf237083539ec4c63447d001743de3fc7a0200c7a5c29a71c20d5f620dc5c44e7fdb35ae57292d8c46dc3792408a87bea294217c2f0e11a5bb82925c2663ca3492cad7f6f0114d08321cf62ff60b81a3c28a513b0d962626d1c7f0a5bef2d9fca27a4ba1b28c519fd1e49ce064291b4890f90d84f0fd0d90787a930b177ac8da431d2cd9af5feb03a89ad8e62c64cde3a839112a769e78f9f875a35de5b1a6dabc42024729413ac711dc7f2b9e8c8084b8c9afc0bc", 0xc5, 0x8}, {&(0x7f0000000080), 0x0, 0x9}, {&(0x7f00000000c0)="d99282c71b390669d08a86866a2dd1b21b4e8f6e8bd4197a6782cdfbb0c7f423f46b3044cf96c5ec3535a938b164ef14c6f9ebce255486f0aba11b22534242d1f2ca21372bc63ff4c7d0d8ea39f3824ff9da08ed541d76f176c6c570d759cc8aad2f379bc881", 0x66, 0x8}, {&(0x7f00000003c0)="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", 0x1000, 0x4}, {&(0x7f0000000180)="3e61d1ae6ab95de7057901e3a68f1f3f4c57a2496c410d232f14140f6a55c3fb47b2b210b8e8b021f9563b1afd60a22f7f8551b0f6de0400", 0x38, 0x100}, {&(0x7f00000013c0)="7d96a072513143f036bb88bcf8caa6d610750bb58b6d56868a037714daed518f7e3b3b9eaa52bfb17f212ebccb300cff41615401471a4dac63c1617cb7c8f08fe2e70896dec12651f476eb0cb07210e29810c29e12ae1de03d8261dc8b37ea81321740edec8a9b6e8e1d0ddfe5152c3c4867d83a3e709a09685fefdbc235be5650c4fb17f61a9109f6fae23a76f0875aec2930e2752aa509ee57172f52e4806c081ac6a112930e0462a2ca42efd070cf9527ec09dd866f74974731029fe619cfbc627145", 0xc4, 0x1fe}], 0x11010, &(0x7f00000001c0)={[{@tails_small='tails=small'}, {@usrjquota_file='usrjquota=syz'}, {@tails_off='tails=off'}]}) r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1194.256271] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1194.256285] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1194.256301] CR0=0000000080050033 CR3=00000001c30aa000 CR4=00000000001426e0 [ 1194.256319] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1194.256333] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1194.256342] *** Control State *** [ 1194.256357] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1194.256371] EntryControls=0000d1ff ExitControls=0023efff [ 1194.256386] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1194.256402] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1194.256417] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1194.256432] reason=80000021 qualification=0000000000000000 [ 1194.256445] IDTVectoring: info=00000000 errcode=00000000 [ 1194.256457] TSC Offset = 0xfffffd7e109ba354 [ 1194.256469] EPT pointer = 0x00000001d85e101e [ 1194.344584] ISOFS: Unable to identify CD-ROM format. [ 1194.361385] ISOFS: Unable to identify CD-ROM format. [ 1194.478760] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:44 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x125f, r1) [ 1194.854188] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "X|“0x0}) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r4, r5) [ 1195.003488] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:44 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000180)=ANY=[]) 20:39:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c762785f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6280f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1195.003501] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1195.003515] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1195.003529] Interruptibility = 00000000 ActivityState = 00000000 [ 1195.003536] *** Host State *** 20:39:44 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1195.003553] RIP = 0xffffffff811f3df4 RSP = 0xffff8801998cf350 20:39:45 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x7d, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1195.003582] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1195.003597] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1195.003612] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1195.003631] CR0=0000000080050033 CR3=00000001bd9bb000 CR4=00000000001426f0 [ 1195.003650] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1195.003664] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1195.003669] *** Control State *** [ 1195.003681] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1195.003691] EntryControls=0000d1ff ExitControls=0023efff [ 1195.003707] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1195.003718] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1195.003729] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1195.003737] reason=80000021 qualification=0000000000000000 [ 1195.003747] IDTVectoring: info=00000000 errcode=00000000 [ 1195.003766] TSC Offset = 0xfffffd7db0496023 [ 1195.003776] EPT pointer = 0x00000001d47e001e [ 1195.027708] ISOFS: Unable to identify CD-ROM format. [ 1195.029907] ISOFS: Unable to identify CD-ROM format. [ 1195.365214] *** Guest State *** [ 1195.368604] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1195.377534] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1195.386412] CR3 = 0x0000000000000000 [ 1195.390202] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1195.396246] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1195.402311] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1195.409061] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.417136] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.425174] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.433226] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.441253] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.449323] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.457548] GDTR: limit=0x00000000, base=0x0000000000000000 20:39:45 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c7a, r1) [ 1195.465601] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.473663] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1195.481724] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.489793] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1195.496288] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1195.503804] Interruptibility = 00000000 ActivityState = 00000000 [ 1195.510130] *** Host State *** [ 1195.513390] RIP = 0xffffffff811f3df4 RSP = 0xffff880191a1f350 [ 1195.519442] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1195.525913] FSBase=00007f8744e48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1195.533800] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1195.539739] CR0=0000000080050033 CR3=00000001b1447000 CR4=00000000001426f0 [ 1195.546849] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1195.553560] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1195.559679] *** Control State *** [ 1195.563180] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1195.569917] EntryControls=0000d1ff ExitControls=0023efff [ 1195.575413] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1195.582440] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1195.589175] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1195.595830] reason=80000021 qualification=0000000000000000 [ 1195.602199] IDTVectoring: info=00000000 errcode=00000000 [ 1195.607723] TSC Offset = 0xfffffd7d6bbaab17 [ 1195.612101] EPT pointer = 0x00000001cd90001e 20:39:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:45 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x700, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1195.678432] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1195.717736] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:45 executing program 1: pipe2(&(0x7f0000000000), 0x80800) r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:45 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0x9, 0x0, [{0x40000000, 0x1986, 0x6, 0x2, 0x800}, {0xb, 0xffffffff, 0x2, 0x4, 0x1be7}, {0x2, 0xb633, 0x7, 0x8, 0x60}, {0x4, 0x100000001, 0x7, 0x7de, 0x3ff}, {0x80000008, 0x7, 0x1, 0x2, 0xbaf}, {0x80000000, 0x6, 0x0, 0x800, 0x80}, {0x0, 0x6, 0x7fff, 0x4, 0x2}, {0xc0000007, 0x3, 0xb6, 0xe0000000000, 0x401}, {0xc0000001, 0x1, 0x1, 0x3, 0x80000000}]}) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:45 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xe8, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1195.829944] ISOFS: Unable to identify CD-ROM format. [ 1195.847990] ISOFS: Unable to identify CD-ROM format. [ 1195.905326] *** Guest State *** [ 1195.908720] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1195.917633] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1195.926519] CR3 = 0x0000000000000000 [ 1195.930302] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1195.936340] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1195.942379] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1195.949115] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.956259] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1195.957184] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.957207] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.982877] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1195.990912] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:45 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xa2, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6380f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766865f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1195.998959] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1196.006992] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1196.015082] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1196.023121] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1196.031148] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1196.039184] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1196.045649] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 20:39:45 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x804, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1196.053155] Interruptibility = 00000000 ActivityState = 00000000 [ 1196.059443] *** Host State *** [ 1196.062703] RIP = 0xffffffff811f3df4 RSP = 0xffff880198377350 [ 1196.068741] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1196.075225] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1196.083078] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1196.089050] CR0=0000000080050033 CR3=00000001c6f9b000 CR4=00000000001426e0 [ 1196.096118] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 20:39:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x141) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1196.102863] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1196.108977] *** Control State *** [ 1196.112500] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1196.119322] EntryControls=0000d1ff ExitControls=0023efff [ 1196.124862] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1196.131844] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1196.138594] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1196.145241] reason=80000021 qualification=0000000000000000 [ 1196.151640] IDTVectoring: info=00000000 errcode=00000000 [ 1196.151652] TSC Offset = 0xfffffd7d2492d0b0 [ 1196.151663] EPT pointer = 0x000000019933901e 20:39:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x10d0000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766765f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:46 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x159, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:46 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) connect(r0, &(0x7f0000000000)=@ethernet={0x6, @local}, 0x80) 20:39:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c68, r1) 20:39:46 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x80d, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1196.303979] ISOFS: Unable to identify CD-ROM format. 20:39:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x4) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x7, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) 20:39:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6460f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:46 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xe3, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1196.458630] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1196.498116] *** Guest State *** [ 1196.501651] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1196.510568] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1196.519535] CR3 = 0x0000000000000000 [ 1196.523329] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1196.529373] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1196.535430] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1196.542269] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1196.550349] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:46 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x500, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1196.558403] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1196.566748] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1196.566782] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x8000080}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7666c5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1196.566809] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:46 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = accept(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r2, 0x32a, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4044841) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x101}, 0xfffffffffffffcf5) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x200400, &(0x7f0000000580)=ANY=[]) [ 1196.566825] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1196.566848] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1196.566863] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1196.566891] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1196.566912] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1196.566928] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1196.566943] Interruptibility = 00000000 ActivityState = 00000000 [ 1196.566952] *** Host State *** 20:39:46 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x144, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1196.566967] RIP = 0xffffffff811f3df4 RSP = 0xffff88018e2e7350 [ 1196.566997] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1196.567054] FSBase=00007f8744e48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1196.567072] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1196.567092] CR0=0000000080050033 CR3=00000001c4185000 CR4=00000000001426f0 [ 1196.567110] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 20:39:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008910, &(0x7f0000000140)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1196.567127] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1196.567133] *** Control State *** [ 1196.567145] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1196.567155] EntryControls=0000d1ff ExitControls=0023efff [ 1196.567172] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1196.567187] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 20:39:46 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6440f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1196.567203] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1196.567217] reason=80000021 qualification=0000000000000000 [ 1196.567231] IDTVectoring: info=00000000 errcode=00000000 [ 1196.567242] TSC Offset = 0xfffffd7cd2a689b8 [ 1196.567254] EPT pointer = 0x00000001ab95601e [ 1196.615882] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1196.628234] ISOFS: Unable to identify CD-ROM format. [ 1196.896762] ISOFS: Unable to identify CD-ROM format. [ 1196.991867] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1197.000783] *** Guest State *** 20:39:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c48, r1) 20:39:46 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x206, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1197.042811] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1197.051714] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1197.060607] CR3 = 0x0000000000000000 [ 1197.064397] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1197.070417] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1197.076467] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1197.083193] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.091261] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.099289] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.107350] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.115369] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.123412] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.131434] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1197.139467] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.147481] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1197.155510] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.163527] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1197.170011] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1197.177534] Interruptibility = 00000000 ActivityState = 00000000 [ 1197.183844] *** Host State *** [ 1197.187095] RIP = 0xffffffff811f3df4 RSP = 0xffff8801936a7350 [ 1197.193139] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1197.199590] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1197.207441] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1197.213371] CR0=0000000080050033 CR3=00000001add06000 CR4=00000000001426f0 [ 1197.220454] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1197.227344] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1197.233496] *** Control State *** [ 1197.237060] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1197.243812] EntryControls=0000d1ff ExitControls=0023efff 20:39:47 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x1a8, 0x12, 0x6, 0x202, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0xa}, [@typed={0x8, 0x38, @ipv4=@remote}, @typed={0x8, 0x1e, @u32=0x1f}, @nested={0x170, 0x16, [@typed={0x8, 0x25, @ipv4=@multicast1}, @typed={0x58, 0xd, @binary="781e3964f5db285f72545ca8432f2dac01754731a4ba43dc9d9a26fa88f40a098bf03b2cc8b6dee87d433ee0cd8469694376b482071d0b01e9eb447872e07f4a79a1f50cb927973d8e50a422d0f02558f1ee"}, @typed={0x8, 0x5c, @pid=r2}, @typed={0x8, 0x19, @uid=r3}, @generic="5a9cd673c4131d5836fb29b68a710c05c066768f96be54dbef43340a5df0925c30d4b0e49395ba711e95dfa7fe754c536aacfd4d70392c02bf9fb6f793bc8354fea254ff0384550848b0c0f547e3332514e30a3d34078b7ae83aa0f8276d15fee0656a77", @typed={0x4, 0x79}, @generic="1c539163210b6f84b7eb04f3f6dc3c427fe0e7d6dcf636fb01f89ca06423109d8384407a98fe204f162e66a24dfe1e0922e3a4a25d5802ca2238fc1b014e52c0a9fae26d4a224c5e50d0c133b9184d67b56e05b235855af24b64c244ec956917f5bda10a9589f76c51e37f0c2205783788", @typed={0x8, 0x19, @u32=0x1}, @generic="55bb66c260778c47263d597ad9d0c6ea6fd767d471e82bd573"]}, @typed={0x14, 0x4e, @ipv6=@remote}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x80}, 0x8084) r4 = getpgrp(0xffffffffffffffff) wait4(r4, &(0x7f0000000000), 0x8, 0x0) 20:39:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1197.249311] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1197.256297] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1197.263050] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1197.269691] reason=80000021 qualification=0000000000000000 [ 1197.276073] IDTVectoring: info=00000000 errcode=00000000 [ 1197.281604] TSC Offset = 0xfffffd7c90f82533 [ 1197.285969] EPT pointer = 0x00000001afe3f01e [ 1197.325349] ISOFS: Unable to identify CD-ROM format. 20:39:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766725f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:47 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x811, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x8) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") ioctl(r0, 0x6, &(0x7f0000000140)="6d754f077d3ab8e150b7f17dd60149119db4a8665a12d69e966047820c36211988582fda7fab1be5d7cc4d08128a930fffbebbe0e9c00e3d054b75d0b833efa3280499ef01259319423587a3f8143b25d112b961c6516a8e0d671c224ddaf0a923519d56d34c4864335b32bdcd6b9bd30cd3f2bfab02cc5489685b52fb752ab228ba67dd8995afbb5f7b1d398cb7fbdc68e740a22b06a009afe7180e2bb6caaab78eadeb2048399d99318169f893d70586bd31df50fa17fc71a8fb5d691301f6ec072e9a097bd76fa818863b6ddf34b17555eb1394eaabdaa05a6242baf71b34f27561afc5b85fe2") sendfile(r0, r1, &(0x7f0000002000), 0x12000) [ 1197.521558] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1197.592242] *** Guest State *** [ 1197.595824] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1197.604850] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1197.613746] CR3 = 0x0000000000000000 [ 1197.615227] ISOFS: Unable to identify CD-ROM format. [ 1197.617514] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1197.617528] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1197.617546] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:47 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x182, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7667c5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1197.617561] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.617594] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.657488] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.665517] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.666343] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1197.673542] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.673561] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.699196] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1197.707240] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1197.715257] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1197.723208] ISOFS: Unable to identify CD-ROM format. [ 1197.723280] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1197.736490] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1197.742967] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1197.750466] Interruptibility = 00000000 ActivityState = 00000000 [ 1197.756740] *** Host State *** [ 1197.760001] RIP = 0xffffffff811f3df4 RSP = 0xffff88019777f350 [ 1197.766118] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1197.772582] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1197.780416] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1197.786372] CR0=0000000080050033 CR3=00000001ca6a0000 CR4=00000000001426f0 [ 1197.793437] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1197.800189] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1197.806281] *** Control State *** [ 1197.809805] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1197.816508] EntryControls=0000d1ff ExitControls=0023efff [ 1197.822056] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1197.829075] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1197.835810] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 20:39:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xd}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1197.842438] reason=80000021 qualification=0000000000000000 [ 1197.848845] IDTVectoring: info=00000000 errcode=00000000 [ 1197.854334] TSC Offset = 0xfffffd7c3f09b4ef [ 1197.858718] EPT pointer = 0x00000001afb0a01e 20:39:47 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl(r0, 0x1, &(0x7f0000000180)="8e4763892ca9854ed364b70df43ae39ff197efffcaced01667af344286f0f10fcb7192c990598701fae3a87dd955f0f4c09ba2efdd964ff1a03cb5c6dc00e7cb8925773d9f695832154fddd89dc143ad") ioctl(r0, 0xf7, &(0x7f0000000240)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000940)='./file0\x00', 0x0, 0x7, &(0x7f0000000680)=[{&(0x7f0000000040)="09a8dc90555fb17d622e2c17c094706c0afa972519800afa381f97a005b7a3b92bfedd4c5ac34c0f5c41a22217688f8b4f567c920ed27899dd9646726a96c3bd5cfd5d249b5dea9d571d1f57572d893a77b21ddf3a1e574028b7afc6809bb801c529a9697c9e3577cd4f9bd64ce603d5baa79bc462ff38b9e53a2da816f8e909bd863a0bd786e7860e346c64e260f179b0b4a3e75dab2099d9932048b55abad79eb40358", 0xa4, 0x4}, {&(0x7f00000002c0)="9665b4a37cea99ca6a07dd53149512adb8247abf692d2bc211890ecb63d6b32cf946575802c9d034a3e4059e585acb8fa69df08d53ce077bd850bfb5609db6f2c40de37f3f766b32295d828a49e4008327489bed3658cff62f4d80f8bebbf05c22a6edc73b2a77a17cab648c36e810e1943ff695ace2a95f76feb61ec7b556da84f23cdb2b45cd495613488379d680684763888df72549a4316bd642dcd68a70f276471b7a5752176f7cba7a04e813a3718904547af973a4b5dc7ef016ebfdac0cae69d49bbb861a32f21a3c937d5b0075afb9572338dd462284fe02f76027fb390e0e806fcb05e713d5a6a6999fd0", 0xef, 0xa0000}, {&(0x7f00000003c0)="d1bf126b1597258dd06f5c8b343ba2ae7aaa3953f002af7a3b13a7023727bd6531c88a57f4827b3860abd72e9da20dcf891b145331045ff1b47a4c060053e5371a56f042566f1a8d84a8f304a6fc58813d0032430a1a22e1a3872e25d83de08101bc20c9d46dc9f123889f7f235fb68dbb6bd4b6ceb8dfababc43f7ceee090e6dd63dc22f0d35c256a5c6d10bd7f1cb91033e7e6e1f33a2fea1c0f24fa20c6319b7b3d3b5c93d7a4d8159fd819997c8df65bc02d923305b314e0bb83e4bf84ff2fa8c4db6bf8671640ba311d75c184f40bc9cf5c88ea4e0a944d1265", 0xdc, 0x97}, {&(0x7f0000000740)="664cf0befe228c1749e2738e59d83056779cd5f66d6ea4a4d23dccc8630baf329044f1bcef34e1e45f392b35fab1f931c255c0dd3c96f0f8433600cc57e426d8896829bf8dfcbb32229e8f974f5f96aff7cffe1612608e060de26500f52a8a8fad68b56509c2cf18a760930a94f2039ada02b49c63ef49adaecc5d4ebf7e9a0c8495ef3c56e5f11278083cd2a2c3d6abeb099974de698077a948035fe8518b789f447aa01aa56b0ca5f11c987fb8b0c48ac2697b7b4a9febcc0000000000000000000000", 0xc4, 0x1800}, {&(0x7f00000004c0)="61f39c477faa2cf4f8ff8e63708bf95bf8fec78541945acc20b08c0f726973bd44dbb9eb4d2362d5bace82be0f37257bda0d5011540848aa7fb1c6ca576ae46a0a80ed243e41288f868aed912f5b101078af112e3dcd590662ab1a0f6e2c17bfc5ae73334d2646e8e3b5bf1e2990e437e0c62a377857942d7839365e59adcfebd72fea47ae526ce9eaffc593ffbd1aff49fe", 0x92, 0xfffffffffffffffd}, {&(0x7f0000000980)="cbb7b13eea298785f42d82f0d463ef7317433fe3ac47a7e03b9834da88ef1e15ef5b607b56d55aed6ec933887c191d0a58928a622c15b7bde8df3e05602d26200b73fa6029087376608ef659a1e0228076a002f5211493b398aba479972086f2f81dec65efcb1b7a04c0eb95d82394c00cf3f7bc0cc398c4a4feb66a604db4221ed8cb44f28db57cc2d2354f32b8e36ca0d4ebc5ff24de92fbaa71cbf8cf271537bd634ff5158958fdfe246e7972a4188f6e46e6107a1851f062e15e6e2c449eab840d5760", 0xc5, 0xfffffffffffffffe}, {&(0x7f0000000100)="e2a56fa53ac5", 0x6, 0xd865ea2}], 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0]) 20:39:47 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x5452, r1) 20:39:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a65c0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:47 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x82b, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:47 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x138, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r2, 0x0, 0x0, 0x10001) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000000)="025cc80700145f8f764070") sendfile(r0, r1, &(0x7f0000002000), 0x12000) mlockall(0x2) 20:39:48 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x821, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1198.229679] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "0x0000000000000003" [ 1198.254571] ISOFS: Unable to identify CD-ROM format. 20:39:48 executing program 1: ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000040)=0x3) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x598dc7c830bde9dd, 0x50010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) [ 1198.347376] ISOFS: Unable to identify CD-ROM format. 20:39:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766685f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x1000040}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:48 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0xc0101282, r1) 20:39:48 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x7a, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a65e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/49, 0x1b}], 0x1) r1 = socket$inet6(0xa, 0x801, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0xfffffd8b}], 0x1) 20:39:48 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1198.557606] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:48 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x140) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x5b25b905, 0x3, 0x6, 0x6, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21}}, 0x5, 0x5d, 0x7d6, 0x5, 0x5}, &(0x7f00000002c0)=0x98) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1198.599682] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:48 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x57, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1198.822172] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1198.825820] ISOFS: Unable to identify CD-ROM format. [ 1198.843769] *** Guest State *** [ 1198.847204] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1198.856190] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1198.865102] CR3 = 0x0000000000000000 [ 1198.868894] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1198.872726] ISOFS: Unable to identify CD-ROM format. [ 1198.874930] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1198.874950] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1198.874968] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1198.874993] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1198.875057] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:48 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:48 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180)="05dd55f225004aa696325bf0346ff1fed73afb997aee11eb8adfe121369cca13d3f6106b645698ad2743d2ea10", 0x2d) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x200, 0x8b1, 0x0, 0x6, 0x5}) [ 1198.875079] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1198.875102] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1198.875127] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1198.875143] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1198.875166] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1198.957159] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1198.957180] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1198.973198] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1198.979675] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1198.987169] Interruptibility = 00000000 ActivityState = 00000000 [ 1198.993472] *** Host State *** [ 1198.996715] RIP = 0xffffffff811f3df4 RSP = 0xffff8801b99df350 [ 1199.002783] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1199.009238] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1199.017106] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1199.023054] CR0=0000000080050033 CR3=00000001d9641000 CR4=00000000001426e0 [ 1199.030130] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1199.036848] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1199.042959] *** Control State *** [ 1199.046461] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1199.053184] EntryControls=0000d1ff ExitControls=0023efff [ 1199.058687] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1199.065678] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 20:39:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766625f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1199.072387] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1199.079045] reason=80000021 qualification=0000000000000000 [ 1199.085415] IDTVectoring: info=00000000 errcode=00000000 [ 1199.090932] TSC Offset = 0xfffffd7b9522ddea [ 1199.095315] EPT pointer = 0x00000001be82a01e 20:39:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xfdfdffff}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:48 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:48 executing program 2: r0 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'team0\x00', 0x892}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team0\x00', 0x79}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0xbf8, 0x88e6, 0x1}, 0x10) 20:39:48 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x140, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x5, 0x8001, 0xffffffff}}, 0x28) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x78, 0x80000000, 0x2}) 20:39:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6580f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:49 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1fa, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c08, r1) [ 1199.304651] ISOFS: Unable to identify CD-ROM format. 20:39:49 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1199.364660] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1199.396855] *** Guest State *** [ 1199.400277] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1199.409240] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1199.418142] CR3 = 0x0000000000000000 [ 1199.418799] Unknown ioctl 22019 [ 1199.421932] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1199.421949] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1199.421970] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1199.421991] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1199.452148] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1199.460205] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1199.468256] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1199.476320] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1199.484457] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1199.492521] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1199.500584] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1199.508664] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1199.516716] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1199.524869] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1199.531344] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1199.538909] Interruptibility = 00000000 ActivityState = 00000000 [ 1199.545210] *** Host State *** [ 1199.548474] RIP = 0xffffffff811f3df4 RSP = 0xffff880195027350 [ 1199.554515] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 20:39:49 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x12b, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1199.561569] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1199.569434] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1199.575396] CR0=0000000080050033 CR3=00000001bd9bb000 CR4=00000000001426e0 [ 1199.582475] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1199.589219] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1199.597429] *** Control State *** [ 1199.600959] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1199.607713] EntryControls=0000d1ff ExitControls=0023efff [ 1199.613273] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1199.620258] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1199.626996] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1199.633641] reason=80000021 qualification=0000000000000000 [ 1199.640078] IDTVectoring: info=00000000 errcode=00000000 [ 1199.645590] TSC Offset = 0xfffffd7b476062aa [ 1199.649999] EPT pointer = 0x00000001b98b301e 20:39:49 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x3, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1199.670242] ISOFS: Unable to identify CD-ROM format. 20:39:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766825f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0xc0045878, r1) 20:39:49 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:49 executing program 2: r0 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'team0\x00', 0x892}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team0\x00', 0x79}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0xbf8, 0x88e6, 0x1}, 0x10) 20:39:49 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x6, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:49 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x189, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1200.103852] ISOFS: Unable to identify CD-ROM format. [ 1200.138086] Unknown ioctl 22019 20:39:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xfdfdffff00000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:50 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x8, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:50 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x127e, r1) 20:39:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6340f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766645f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x50000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='9p\x00', 0x810c00, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client='access=client'}, {@afid={'afid', 0x3d, 0x3}}, {@cache_none='cache=none'}, {@version_L='version=9p2000.L'}, {@uname={'uname', 0x3d, 'ppp0GPLmd5sum,-$'}}, {@noextend='noextend'}, {@access_client='access=client'}, {@loose='loose'}, {@posixacl='posixacl'}]}}) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:50 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x199, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:50 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000400)={0x8, 0x0, [{0x4, 0x7, 0x0, 0x0, @msi={0xffff, 0x4, 0x80}}, {0x7f, 0x3, 0x0, 0x0, @msi={0x613, 0x3, 0x8}}, {0x5, 0x3, 0x0, 0x0, @msi={0xa0c, 0xaa43, 0x4}}, {0x9, 0x3, 0x0, 0x0, @msi={0x9, 0x0, 0x1f}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0x2483, 0x0, 0x0, 0x0, @adapter={0xe38, 0x7, 0x120000000, 0x3, 0x40}}, {0x6, 0x2, 0x0, 0x0, @msi={0xfffffffffffff000, 0x56, 0x3a3}}, {0x100000000, 0x0, 0x0, 0x0, @irqchip={0x7, 0x2}}]}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000180)=0x1ff) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 20:39:50 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x165, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:50 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x21, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1200.905503] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1200.955164] ISOFS: Unable to identify CD-ROM format. [ 1200.962682] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1200.994314] ISOFS: Unable to identify CD-ROM format. 20:39:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7666e5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:50 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0xfd4, 0x3}, 'port0\x00', 0x90, 0x4, 0x1, 0x3ff, 0xfff, 0xffff, 0x4, 0x0, 0x4, 0xffffffff}) ioctl(r0, 0x4, &(0x7f0000000000)="2a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r2 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/vsock\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="5529539a004f5df22ce6f01a944dd6ab367e79488982255a0699e3299f881ea243d210e3359546187c669a6a39c5bab9ebf8ec5c1441c767481327be918a3696832d878d7c9534e844a2a99beb773b53fd46da809be5901fbb9bb0cb88a2e16b1a2d79d2ced00ee40b4ae7139003afbd0cffb46629bce0c75e34d7b2d65c1f415a58fb016f1308f2709005a4a1c0a7b9b82f9b17867997781ce4cafdbc8d01f5180969f531620a5528625c2314e5ba6802eb3e4d2c9ea58aad3f2b80d2c8", 0xbe, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x1, r3) 20:39:50 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1264, r1) 20:39:50 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xa7, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:50 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xffff000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x3000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a64c0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1201.233996] Unknown ioctl -1062710446 [ 1201.249462] ISOFS: Unable to identify CD-ROM format. 20:39:51 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1cc, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766745f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1201.278392] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:51 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1201.335084] Unknown ioctl -1062710446 [ 1201.342491] *** Guest State *** [ 1201.345924] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1201.354854] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1201.363876] CR3 = 0x0000000000000000 [ 1201.367701] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1201.373737] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1201.379824] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1201.386571] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1201.394666] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1201.402708] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1201.410810] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1201.418908] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1201.422245] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1201.426951] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1201.426973] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1201.426999] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1201.427059] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1201.427095] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1201.476859] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1201.483350] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1201.490876] Interruptibility = 00000000 ActivityState = 00000000 [ 1201.496878] ISOFS: Unable to identify CD-ROM format. [ 1201.497186] *** Host State *** [ 1201.497202] RIP = 0xffffffff811f3df4 RSP = 0xffff8801991d7350 [ 1201.497226] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1201.497240] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1201.497253] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1201.497269] CR0=0000000080050033 CR3=00000001b3722000 CR4=00000000001426e0 [ 1201.497285] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1201.497298] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1201.497302] *** Control State *** [ 1201.497312] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1201.497320] EntryControls=0000d1ff ExitControls=0023efff [ 1201.497334] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1201.497351] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 20:39:51 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd9, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1201.581627] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 1201.588284] reason=80000021 qualification=0000000000000000 [ 1201.589528] ISOFS: Unable to identify CD-ROM format. [ 1201.594650] IDTVectoring: info=00000000 errcode=00000000 [ 1201.594658] TSC Offset = 0xfffffd7a38804021 [ 1201.594669] EPT pointer = 0x00000001ae44201e 20:39:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xffff8000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:51 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x400000000000008) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 20:39:51 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r2, 0x1004000000016) close(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[], 0x1a}, 'bridge_slave_0\x00'}}) syz_mount_image$f2fs(&(0x7f00000004c0)='f2fs\x00', &(0x7f0000000500)='./bus\x00', 0x0, 0x1, &(0x7f0000001900)=[{&(0x7f0000000680)}], 0x0, &(0x7f00000019c0)={[{@nobarrier='nobarrier'}, {@prjjquota={'prjjquota', 0x3d, 'mime_type--*'}}]}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007190000f30501000b000200000000000200cf", 0x1a4) 20:39:51 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x29000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63d0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:51 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1269, r1) 20:39:51 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x14e, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7668e5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1201.899386] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1201.914289] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 20:39:51 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:51 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x5e, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x40000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1202.017355] ISOFS: Unable to identify CD-ROM format. [ 1202.041731] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1202.058120] ISOFS: Unable to identify CD-ROM format. [ 1202.072007] f2fs_msg: 6 callbacks suppressed [ 1202.076735] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.083883] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 20:39:51 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1260, r1) 20:39:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6640f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1202.109976] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.117141] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 20:39:52 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x666, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="a719b532114d799638ba68b4b57061201e29ad3a56082f87e1b5146632ff8e7fb7197ef6911d041c834c9f61714a71cadc2139f49e8f9ded814caa650c7ba5b8906e49e1770f", 0x46, 0x9b6}, {&(0x7f00000002c0)="2c5587b6f5f2850735a87b4c6f27246a53f3df03b39fb5d26c5b618c7bb72e2a6ee3ba7187886bcb6cc0c6e0272b102b7d54388f999b2f8691387851d45d7d258c6eb4b5ab01e4d1b03f0b033eb6a43a8e0ce1a264ad52c9fe6c2fdb3590981a0ed811c471ff3be686b9f08047661cd67af045bef793436889fff01040448cde01d93729f864b2907d9d99f56ba2da94c9dbc39ecb72cec9bafff4e9db53b934259a23c05953998975401cce05afd1dd18e559cadfb6f87dec38f0bc0279340a6beea96e9c4c58575f1607686d84e67ad456", 0xd2, 0x80000001}], 0x1000, &(0x7f0000000180)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation'}, {@replayonly='replayonly'}]}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x101000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)={0x1c, 0x2, 0x0, "b1c6ad1da8bf6b76e6989c7b775e6b60063540545405a9d88b062f3e"}) 20:39:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766905f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x62, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1202.181550] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.188796] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1202.242173] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.249297] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1202.272910] *** Guest State *** [ 1202.276423] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 20:39:52 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffca88, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1202.285344] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1202.294254] CR3 = 0x0000000000000000 [ 1202.298065] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1202.304119] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1202.310217] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1202.316978] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.325061] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.333166] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.341202] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.349252] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.357289] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.365329] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1202.373391] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1202.381479] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1202.389524] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.397584] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1202.404086] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1202.411651] Interruptibility = 00000000 ActivityState = 00000000 [ 1202.417939] *** Host State *** [ 1202.421220] RIP = 0xffffffff811f3df4 RSP = 0xffff8801b5237350 [ 1202.427296] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1202.433815] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1202.441686] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1202.447667] CR0=0000000080050033 CR3=00000001af6c3000 CR4=00000000001426f0 [ 1202.454974] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1202.461730] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1202.467890] *** Control State *** [ 1202.471428] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1202.478161] EntryControls=0000d1ff ExitControls=0023efff [ 1202.483700] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1202.490695] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1202.497689] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1202.504422] reason=80000021 qualification=0000000000000000 [ 1202.510844] IDTVectoring: info=00000000 errcode=00000000 [ 1202.516383] TSC Offset = 0xfffffd79bb9de077 [ 1202.520802] EPT pointer = 0x00000001976bd01e 20:39:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xa}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1202.542874] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 1202.601700] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.608904] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 20:39:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETAF(r1, 0x5457, &(0x7f0000000300)) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) [ 1202.657731] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:52 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x401870cc, r1) 20:39:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1db, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:52 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xd00, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1202.744969] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1202.747131] ISOFS: Unable to identify CD-ROM format. 20:39:52 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x6, 0x80000) getgroups(0x3, &(0x7f0000000040)=[0xee01, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nullb0\x00', 0x400, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f00000002c0)=0x0) setgroups(0x5, &(0x7f0000000300)=[r2, r3, r4, r5, r6]) [ 1202.833086] ISOFS: Unable to identify CD-ROM format. 20:39:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a64e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1202.858233] *** Guest State *** [ 1202.861701] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1202.870625] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1202.879505] CR3 = 0x0000000000000000 [ 1202.883270] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1202.889284] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1202.895300] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1202.902059] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.910086] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.918140] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.926158] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.934429] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.942520] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.950567] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1202.958596] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1202.966624] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1202.974670] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1202.982719] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1202.989179] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1202.996791] Interruptibility = 00000000 ActivityState = 00000000 [ 1203.003097] *** Host State *** [ 1203.006358] RIP = 0xffffffff811f3df4 RSP = 0xffff88019278f350 [ 1203.012382] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1203.018886] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1203.026765] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1203.032730] CR0=0000000080050033 CR3=0000000194240000 CR4=00000000001426f0 [ 1203.039823] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1203.046548] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1203.052687] *** Control State *** 20:39:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7667e5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1203.056201] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1203.062907] EntryControls=0000d1ff ExitControls=0023efff [ 1203.068424] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1203.075392] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1203.082131] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1203.088773] reason=80000021 qualification=0000000000000000 [ 1203.095137] IDTVectoring: info=00000000 errcode=00000000 [ 1203.100623] TSC Offset = 0xfffffd796b7324f9 [ 1203.105045] EPT pointer = 0x000000018d69f01e 20:39:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:53 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x19, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x401070cd, r1) 20:39:53 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8035, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1203.427134] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1203.480386] ISOFS: Unable to identify CD-ROM format. [ 1203.486873] ISOFS: Unable to identify CD-ROM format. 20:39:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766705f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:53 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x3d, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:53 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2900000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xa00}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1203.543345] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:53 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = socket$inet6(0xa, 0x805, 0x81) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) syz_mount_image$reiserfs(&(0x7f0000000340)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x20, &(0x7f0000000580)=ANY=[]) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="cd08c0a331d40f275646ff689eef8d9d0ffea77f382e00ee5cf985819a68097ffbb00b7225f6e3595ac4c5ca063c098977456576615fc198fea6e349c3b55470ebf107f9196df122a412d6440b90a8185086f5e7c81de714c51073ae53bdf0df81342e130f73cdac462fd19aee66842b19a9eaf50e9725c8bbeab1b57523d385c65c386e03e9e2a415472e274564a2742d44319bf1cf65253a387157bad00660c351ec818a2fdf7d6ee7838b752cd05db8dd2635869e09cab6dab242764ae79661ed1633d271dd1c69ced8739239fcfddaaed109e97e396ef331f1738f7f843d6c99e5a395b88d2e3e506825bace2d4ae43ae87e", 0xf4) [ 1203.793863] *** Guest State *** [ 1203.797294] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1203.806223] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1203.815110] CR3 = 0x0000000000000000 [ 1203.818877] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1203.824908] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1203.830313] ISOFS: Unable to identify CD-ROM format. [ 1203.830953] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1203.842835] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1203.850884] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1203.858938] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1203.867015] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1203.875105] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1203.883157] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1203.891191] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1203.899247] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1203.907296] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1203.915358] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1203.923578] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1203.930092] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1203.937638] Interruptibility = 00000000 ActivityState = 00000000 [ 1203.943941] *** Host State *** [ 1203.947196] RIP = 0xffffffff811f3df4 RSP = 0xffff8801aa58f350 [ 1203.953256] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1203.959721] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1203.967629] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1203.973602] CR0=0000000080050033 CR3=00000001b2b82000 CR4=00000000001426e0 [ 1203.980696] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1203.987419] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1203.993565] *** Control State *** [ 1203.997066] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1204.003806] EntryControls=0000d1ff ExitControls=0023efff [ 1204.009318] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1204.016322] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1204.023063] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1204.029731] reason=80000021 qualification=0000000000000000 [ 1204.036120] IDTVectoring: info=00000000 errcode=00000000 [ 1204.041639] TSC Offset = 0xfffffd78ea8267b0 [ 1204.046060] EPT pointer = 0x00000001b3f1f01e 20:39:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000000)={0x1, 0xea6, 0x1, 0x10001}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000840), 0x50) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) 20:39:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a6260f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x127f, r1) 20:39:53 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x3c000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:53 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xde, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x100004000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1204.123442] ISOFS: Unable to identify CD-ROM format. 20:39:53 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0xfa) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766845f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:54 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x154, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:54 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8864000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1204.271473] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7667a5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x4000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1204.371466] ISOFS: Unable to identify CD-ROM format. [ 1204.377869] REISERFS warning (device loop1): reiserfs_fill_super: Cannot allocate commit workqueue 20:39:54 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c0a, r1) 20:39:54 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x1f, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@hci, 0x80) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f0000007ff0), 0x5, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}}, 0x0) 20:39:54 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "43c267192459ad5df895af9ff67cb9d0b8116acaa952a2e4a1be4e748a6b180f6686382ddc63a216bd9d34198895e0de3c85911063594b6be5b1d839b80fda8f8c6c532b6d92bc30f9f7d78ba29bf2514ecdc542b94c0f075227d6fd257ea87b172b12e529631cc6af6029bcc0a5dcbed49c49fe0f6d08420636397a29dbe99efc9df2430d74ec879491390730dcb65e17118887d0c1c216e62f4fbab0822f572c5e70873fd94b43d9c2df7af69dd351e88922169dd8e32088cfa9857406e5bbe476354e99e0fc9cf208b09f1899f96881c8abb18acceae18348944054ba5d7f01b98668ed27d9ce45d8459d89f85a63f6b144a07360"}, 0xfa) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'veth0_to_bridge\x00', 0x2}, 0x18) write$FUSE_WRITE(r1, &(0x7f00000001c0)={0x18, 0xfffffffffffffff5, 0x4}, 0x18) 20:39:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0375db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:54 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xd00000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:54 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x109, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1204.589349] *** Guest State *** [ 1204.592809] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1204.594723] ISOFS: Unable to identify CD-ROM format. [ 1204.601732] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1204.601745] CR3 = 0x0000000000000000 [ 1204.619648] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1204.625720] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1204.631809] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1204.638562] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1204.646612] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1204.654672] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1204.662703] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1204.670784] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1204.678826] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:54 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x3) connect$netlink(r0, &(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) [ 1204.687139] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1204.695169] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1204.703892] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1204.703914] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:39:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766935f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1204.703925] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1204.703938] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1204.703949] Interruptibility = 00000000 ActivityState = 00000000 [ 1204.703954] *** Host State *** [ 1204.703966] RIP = 0xffffffff811f3df4 RSP = 0xffff8801928b7350 [ 1204.703990] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1204.704008] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1204.704069] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 20:39:54 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2100, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:54 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x8f, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:54 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x20000, 0x0) connect$netlink(r1, &(0x7f0000000580)=@kern={0x10, 0x0, 0x0, 0x20000011}, 0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="e4a9a44421b58ef8fe1073aaca9cf5e6126cb9dc68d5090b0d04f2eeba94739101e63ad92b5cb86edf9115277e88ba54e5a0fbe84a70755ddd0589dc883115086aaa3ec4104f", 0x46, 0xf29}, {&(0x7f0000000100)="4eac85803c914b02ef2cb6c5230a68a3bd12badffda66d42c02793c60ce0", 0x1e, 0x80000000}, {&(0x7f00000002c0)="eba93eae2a8b35fe3a0412d4d23f0b708e566af5e7b86cbb4f539c88e1d384704f46a01b17e144c135ab49b96ca143db89021362c4d9152736e6d30d8b6c26f34a8297f61b4a12b6ccf62b8fb12189d0d2f90db17eb8d3ea26a4295e42aa79fa1b3d0c133908d4fa7f5310b65c57544da8dbb3189d33a8221e0bf0e3bbe43e40dcbf693a7a285640ba1a14452e3c9da06eca9fcc75e44288dcb26768e1090e3e17f851601834cc5828948b96b2623595398e1b76d8ae45909e3632df7571a5f23ac23ea70d6e78ca94465788ff2990c829adfbefee69e327f417c6e1a3624d9f9f", 0xe1, 0x7ff}, {&(0x7f0000000180)="52162637271c2fe39acfb56f6f123212baca930fe05ea622856ed30cbd2a28a66f52aca18db40fa0c04588ac39f93d40413a4c4ffb1af40e8af45c38f42d5842e3e4d59012af3ace675729a3e8a306d81bda98741c247332b66184e904b2616a10a8b3888109fa45320cba0db822f6d755c5d51525286e8cb66f43001799cf8619addafd5a43", 0x86}], 0x80, &(0x7f0000000500)={[{@gid={'gid', 0x3d, r2}}]}) [ 1204.704085] CR0=0000000080050033 CR3=00000001c33c3000 CR4=00000000001426e0 [ 1204.704101] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1204.704113] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 20:39:54 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a00001e00003c0195ff040405000c008000", 0x22) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 1204.704117] *** Control State *** [ 1204.704127] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1204.704135] EntryControls=0000d1ff ExitControls=0023efff [ 1204.704148] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1204.704157] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1204.704166] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1204.704174] reason=80000021 qualification=0000000000000000 20:39:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x800008000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:54 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1ab, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1204.704181] IDTVectoring: info=00000000 errcode=00000000 [ 1204.704186] TSC Offset = 0xfffffd787f14ad92 20:39:54 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffe, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0975db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1204.704196] EPT pointer = 0x00000001c416d01e [ 1204.774306] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1205.008442] ISOFS: Unable to identify CD-ROM format. [ 1205.077337] ISOFS: Unable to identify CD-ROM format. [ 1205.100796] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1205.140377] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 1205.207472] *** Guest State *** [ 1205.207487] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1205.207501] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1205.207508] CR3 = 0x0000000000000000 [ 1205.207519] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1205.207534] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1205.207556] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1205.260333] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1205.268373] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1205.276416] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1205.284500] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1205.292552] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1205.293870] ISOFS: Unable to identify CD-ROM format. [ 1205.300885] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1205.314102] GDTR: limit=0x00000000, base=0x0000000000000000 20:39:55 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0xc0189436, r1) 20:39:55 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a00001e00003c0195ff040405000c008000", 0x22) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 20:39:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7666a5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:55 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x140, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1205.322183] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1205.330192] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1205.338226] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1205.346236] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1205.352707] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1205.360221] Interruptibility = 00000000 ActivityState = 00000000 [ 1205.366501] *** Host State *** [ 1205.369735] RIP = 0xffffffff811f3df4 RSP = 0xffff8801ac427350 20:39:55 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff89, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1205.375813] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1205.382266] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1205.390127] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1205.396071] CR0=0000000080050033 CR3=00000001c42c0000 CR4=00000000001426f0 [ 1205.403154] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1205.409866] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1205.415981] *** Control State *** [ 1205.419493] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca 20:39:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xd00}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:55 executing program 1: r0 = socket$inet6(0xa, 0x4000000003, 0xa) ioctl(r0, 0x4, &(0x7f0000000280)="0a5cb5073bc35f338b5008") r1 = shmget(0x3, 0x3000, 0x78000009, &(0x7f0000002000/0x3000)=nil) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x2) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x6, 0x0, 0x5, 0x11f}) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000002c0)=""/52) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000180)=0x4) r3 = memfd_create(&(0x7f0000000000)='reiserfs\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000300)=0x7, 0xfffffffffffffd68) [ 1205.426232] EntryControls=0000d1ff ExitControls=0023efff [ 1205.431747] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1205.438781] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1205.445496] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1205.452147] reason=80000021 qualification=0000000000000000 [ 1205.458766] IDTVectoring: info=00000000 errcode=00000000 [ 1205.464280] TSC Offset = 0xfffffd7825585f26 [ 1205.468651] EPT pointer = 0x000000019933901e 20:39:55 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ip\x00', r4}) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xa, 0x2, @dev}]}, 0x28}}, 0x0) 20:39:55 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xf7, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:55 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1205.799980] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1205.806152] ISOFS: Unable to identify CD-ROM format. [ 1205.851396] ISOFS: Unable to identify CD-ROM format. [ 1205.867701] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0e75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:55 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x30, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffffffffffff7fff, 0x402100) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x4, 0x0, 0x0, "2c9896bb7902c56d0781e2d0569bf44e3e80002ba73b943a3ec06531929f98c65f351812ee3069619b43d618b39feb9437b21d96605ff188229a540ca89dae", 0x2f}, 0x60) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80700145f8f764070") r2 = socket$inet6(0xa, 0x100000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @ipv4={[], [], @loopback}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendto$inet6(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) 20:39:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7668a5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:55 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c06, r1) 20:39:55 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff000, 0x202000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) ppoll(&(0x7f0000000040)=[{r1, 0x4000}, {r0, 0x2050}, {r0, 0x60c2}, {r0, 0x10}, {r0, 0x9000}, {r0, 0x100}, {r1, 0x40}, {r0, 0x8200}], 0x8, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x2bd}, 0x8) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:55 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x800000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x700000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0xff, 0x4, 0x204238dd, 'queue0\x00', 0x1}) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local, {[@timestamp={0xffffff86, 0x8, 0x0, 0x0, 0x0, [{}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, &(0x7f0000000000)) inotify_init1(0x80000) [ 1206.201413] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:56 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x151, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:56 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x24000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1206.268839] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1206.282280] ISOFS: Unable to identify CD-ROM format. [ 1206.293134] ISOFS: Unable to identify CD-ROM format. 20:39:56 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa04}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="ee6a2205544f3f3f", @ANYRES16=r2, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x408c0}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:56 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x401870cb, r1) 20:39:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0d75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c7668c5f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0a5cc80700315f85714070") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) close(r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040), 0x13f, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001400090100000000000000000a000000ac", @ANYRES32=r4, @ANYBLOB="1400060000000000ffffffff000000000000000014000100fe8000000000000000000000000000aa"], 0x40}}, 0x0) bind(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x3, 0x1, 0x2, 0x1}}, 0x80) 20:39:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x2000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:56 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xa0, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:56 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2b00, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1206.578779] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:56 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x401870c8, r1) 20:39:56 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x80, &(0x7f0000000580)=ANY=[]) [ 1206.645833] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 1206.682468] ISOFS: Unable to identify CD-ROM format. [ 1206.734607] *** Guest State *** [ 1206.738101] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1206.747011] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1206.755921] CR3 = 0x0000000000000000 [ 1206.759913] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1206.765951] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1206.772001] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:39:56 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x8e, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:56 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x543, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766885f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1206.775383] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 1206.778795] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1206.778821] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1206.778849] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1206.811509] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1206.819567] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1206.827850] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1206.835940] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1206.844063] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1206.852105] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1206.860155] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1206.868196] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1206.874671] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1206.882163] Interruptibility = 00000000 ActivityState = 00000000 [ 1206.888445] *** Host State *** [ 1206.891714] RIP = 0xffffffff811f3df4 RSP = 0xffff88019777f350 [ 1206.897817] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1206.904271] FSBase=00007f8744e48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1206.912129] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1206.918068] CR0=0000000080050033 CR3=00000001d8cee000 CR4=00000000001426f0 [ 1206.925196] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1206.931912] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1206.938056] *** Control State *** [ 1206.941555] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1206.948302] EntryControls=0000d1ff ExitControls=0023efff [ 1206.953812] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1206.960834] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1206.967555] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1206.974205] reason=80000021 qualification=0000000000000000 20:39:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x1000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:56 executing program 2: sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) r0 = syz_open_dev$dmmidi(&(0x7f0000003ec0)='/dev/dmmidi#\x00', 0x9d, 0x18000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003f40)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000004000)={&(0x7f0000003f00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003fc0)={&(0x7f0000003f80)=@gettclass={0x24, 0x2a, 0x0, 0x70bd26, 0x25dfdbfb, {0x0, r1, {0x9, 0xc}, {0xe, 0xf}, {0xffff, 0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = dup(r3) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000127c0)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0xaf02, &(0x7f0000016c40)={'ip6gre0\x00'}) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000040)) close(r2) [ 1206.980566] IDTVectoring: info=00000000 errcode=00000000 [ 1206.986091] TSC Offset = 0xfffffd7756d4b218 [ 1206.990475] EPT pointer = 0x00000001af09901e [ 1207.011808] ISOFS: Unable to identify CD-ROM format. 20:39:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0675db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0xc020660b, r1) [ 1207.244129] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1207.274175] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1207.335449] *** Guest State *** [ 1207.338926] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1207.347858] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1207.356767] CR3 = 0x0000000000000000 [ 1207.357657] ISOFS: Unable to identify CD-ROM format. [ 1207.360536] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1207.360554] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1207.377818] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1207.384564] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1207.392611] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1207.400696] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1207.408743] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1207.416803] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1207.424849] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1207.432875] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1207.440925] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1207.448951] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1207.456991] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1207.465065] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1207.471525] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1207.479052] Interruptibility = 00000000 ActivityState = 00000000 [ 1207.485344] *** Host State *** [ 1207.488600] RIP = 0xffffffff811f3df4 RSP = 0xffff8801951b7350 [ 1207.494649] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1207.501109] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1207.508973] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1207.514925] CR0=0000000080050033 CR3=00000001cf2d0000 CR4=00000000001426e0 [ 1207.522010] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1207.528802] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 20:39:57 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x800) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0x30528e3d, 0x0, 0x781c}) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:57 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x4888, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x232, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1207.534942] *** Control State *** [ 1207.538446] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1207.545186] EntryControls=0000d1ff ExitControls=0023efff [ 1207.550692] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1207.557681] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1207.564887] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1207.571525] reason=80000021 qualification=0000000000000000 [ 1207.577904] IDTVectoring: info=00000000 errcode=00000000 20:39:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x7000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1207.583425] TSC Offset = 0xfffffd7702a2e26e [ 1207.587823] EPT pointer = 0x00000001cab6001e 20:39:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766665f2a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:57 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x41ffc) [ 1207.646162] ISOFS: Unable to identify CD-ROM format. 20:39:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0875db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c6c, r1) 20:39:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600), 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, 0x0, 0x0, 0x0, r1) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0x2000, 0x4) keyctl$describe(0x6, r1, &(0x7f00000003c0)=""/169, 0xa9) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x72fffe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x100) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=[@register_looper, @exit_looper], 0x1, 0x0, &(0x7f0000000180)="0e"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600), 0x1, 0x0, &(0x7f0000000480)="ae"}) 20:39:57 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x89ffffff, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1207.919412] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x15e, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1207.966874] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:57 executing program 1: r0 = socket$inet6(0xa, 0x3ffffffffe, 0x0) ioctl(r0, 0x890f, &(0x7f0000000000)="0a5cc80709005f85714070") socket$inet6(0xa, 0x400000000000000, 0x5) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1208.052664] binder: 10855:10857 ERROR: BC_REGISTER_LOOPER called without request [ 1208.065800] ISOFS: Unable to identify CD-ROM format. [ 1208.066158] binder: 10855:10857 ioctl c0306201 20000080 returned -11 [ 1208.079833] ISOFS: Unable to identify CD-ROM format. [ 1208.110671] binder: 10855:10860 ioctl c0306201 200005c0 returned -11 [ 1208.125730] binder: 10855:10857 ERROR: BC_REGISTER_LOOPER called without request 20:39:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x60000010}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:58 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x171, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c76678642a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0a75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:58 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:58 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000180)) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) read(r1, &(0x7f00000002c0)=""/128, 0x80) pwrite64(r1, &(0x7f00000001c0)="0c02228e5cb0206c8d42ad43a7fe769f285126fbb0c22562bc3ac0768af15824c971abfb6bdd242db4bc86ad0f4c6b1a0d213863aa902d8371809fc6fb0f73a8fb643f42edd431823599881e152724e472a2de0040ecb717829208843686733f50a4fcaef047f972262a291489a41dc0812ab5ecd092fe13cee8307bc42ab59aa6a7d4403873b8f7d6700e26f14e04", 0x8f, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40400, 0x0) write$P9_RVERSION(r2, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) tkill(r0, 0x1004000000016) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) fchdir(r2) 20:39:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x5460, r1) [ 1208.245491] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1208.357574] *** Guest State *** [ 1208.360964] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1208.369891] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1208.378797] CR3 = 0x0000000000000000 [ 1208.382592] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1208.388651] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1208.394715] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1208.401462] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1208.409552] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1208.417612] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1208.425678] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1208.433722] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1208.441805] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1208.449852] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1208.458145] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1208.466201] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1208.474262] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1208.482296] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1208.488792] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1208.496306] Interruptibility = 00000000 ActivityState = 00000000 [ 1208.502616] *** Host State *** 20:39:58 executing program 1: r0 = socket$inet6(0xa, 0x2000000000000004, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x1) ioctl$TIOCCBRK(r1, 0x5428) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @mcast1, 0x7ff}], 0x1c) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) 20:39:58 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1b6, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:58 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1208.505874] RIP = 0xffffffff811f3df4 RSP = 0xffff8801c2617350 [ 1208.511937] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1208.518423] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1208.526346] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1208.532350] CR0=0000000080050033 CR3=000000019093c000 CR4=00000000001426e0 [ 1208.532371] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1208.546149] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1208.552277] *** Control State *** [ 1208.555799] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1208.563045] EntryControls=0000d1ff ExitControls=0023efff [ 1208.568562] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1208.575563] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1208.582294] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1208.588961] reason=80000021 qualification=0000000000000000 [ 1208.595351] IDTVectoring: info=00000000 errcode=00000000 [ 1208.600868] TSC Offset = 0xfffffd7678053710 20:39:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x40000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1208.605252] EPT pointer = 0x00000001c851d01e 20:39:58 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x174, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0c75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1208.690499] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1208.712686] ISOFS: Unable to identify CD-ROM format. 20:39:58 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1208.789804] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:39:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f3c7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c04, r1) 20:39:58 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xe1, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:58 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:39:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xd00000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1208.925198] ISOFS: Unable to identify CD-ROM format. 20:39:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0475db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:58 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x29, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1209.113390] ISOFS: Unable to identify CD-ROM format. [ 1209.139649] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1209.187713] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1209.202062] *** Guest State *** [ 1209.205682] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1209.214608] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1209.223551] CR3 = 0x0000000000000000 [ 1209.227332] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1209.233393] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1209.239455] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1209.246202] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.254248] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.262302] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.270341] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.278402] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.286464] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.294588] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1209.302673] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.310733] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1209.318822] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.326879] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1209.333388] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1209.340910] Interruptibility = 00000000 ActivityState = 00000000 [ 1209.347223] *** Host State *** [ 1209.350481] RIP = 0xffffffff811f3df4 RSP = 0xffff880195247350 [ 1209.356526] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1209.362986] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1209.370859] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1209.376816] CR0=0000000080050033 CR3=00000001aa7de000 CR4=00000000001426f0 20:39:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000240)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/76) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000180)={0x6, 0x70, 0x4, 0x0, 0x1, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0xc, 0x8, 0x401, 0xd230, 0x63, 0x2, 0x9, 0xaeab, 0x9, 0x3, 0x800, 0x100000000, 0x3, 0x200, 0x0, 0x1e8, 0x100000000, 0x6, 0x8, 0x8, 0x6, 0x680a, 0xe9, 0x8001, 0x3, 0xa, 0x9, 0x4, 0x7, 0x0, 0x9, 0x5, @perf_config_ext={0xa6, 0x3}, 0x0, 0x4, 0x2, 0x1, 0x93, 0xef, 0x9}) ppoll(&(0x7f000026c000)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ppoll(&(0x7f0000000040)=[{r4}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 20:39:59 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1d0, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:39:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x80081272, r1) 20:39:59 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x89ffffff00000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2e7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1209.383912] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1209.390637] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1209.396740] *** Control State *** [ 1209.400265] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1209.406998] EntryControls=0000d1ff ExitControls=0023efff [ 1209.412524] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1209.419547] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1209.426286] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 20:39:59 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xec5b, 0x101000) 20:39:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x8000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1209.432936] reason=80000021 qualification=0000000000000000 [ 1209.439297] IDTVectoring: info=00000000 errcode=00000000 [ 1209.444805] TSC Offset = 0xfffffd76083b8c33 [ 1209.449178] EPT pointer = 0x000000019d69701e 20:39:59 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x133, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1209.578337] ISOFS: Unable to identify CD-ROM format. 20:39:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e1075db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:39:59 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x689, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:39:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1274, r1) 20:39:59 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x4f, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1209.808642] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1209.845736] *** Guest State *** [ 1209.849223] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1209.858222] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1209.867134] CR3 = 0x0000000000000000 [ 1209.870912] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1209.876938] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1209.882971] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1209.889711] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.893719] REISERFS warning (device loop1): reiserfs_fill_super: Cannot allocate commit workqueue [ 1209.897744] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.897776] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.923071] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.931094] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.939130] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.947151] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1209.955173] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1209.963207] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1209.971227] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1209.979269] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1209.985726] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1209.993235] Interruptibility = 00000000 ActivityState = 00000000 [ 1209.996578] ISOFS: Unable to identify CD-ROM format. [ 1209.999505] *** Host State *** [ 1209.999520] RIP = 0xffffffff811f3df4 RSP = 0xffff880197a5f350 [ 1209.999551] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1209.999564] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1209.999577] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1209.999592] CR0=0000000080050033 CR3=00000001c64c3000 CR4=00000000001426e0 [ 1209.999607] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1209.999623] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1210.054062] *** Control State *** [ 1210.057578] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1210.064168] ISOFS: Unable to identify CD-ROM format. [ 1210.064285] EntryControls=0000d1ff ExitControls=0023efff [ 1210.074933] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1210.081924] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1210.088634] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1210.095279] reason=80000021 qualification=0000000000000000 [ 1210.101644] IDTVectoring: info=00000000 errcode=00000000 20:39:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x80000008}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:39:59 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x806000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1210.107167] TSC Offset = 0xfffffd75b3c5c99f [ 1210.111536] EPT pointer = 0x00000001b5a3001e 20:40:00 executing program 1: r0 = socket$inet6(0xa, 0x24000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$VT_RELDISP(r1, 0x5605) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe4, 0x200000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000002c0)="9e082490775579423936eaded663bb719ab9ef8d768731901c40ee17271feb693c38fd9ca787") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) 20:40:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0575db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1210.375338] *** Guest State *** [ 1210.378969] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1210.387888] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1210.396785] CR3 = 0x0000000000000000 [ 1210.400601] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1210.406640] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1210.412719] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1210.419471] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1210.427518] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1210.435626] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1210.443692] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1210.451724] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1210.460019] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1210.468094] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1210.476135] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1210.484185] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1210.492236] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1210.500374] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1210.506873] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1210.514384] Interruptibility = 00000000 ActivityState = 00000000 [ 1210.520689] *** Host State *** 20:40:00 executing program 2: syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xa6, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0xa6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="74f2616e733d66642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cachetag=trans=fd,,cachetag=md5sum,\x00']) 20:40:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f937906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:00 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x135, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:00 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffff000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:00 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1263, r1) [ 1210.523950] RIP = 0xffffffff811f3df4 RSP = 0xffff8801978ff350 [ 1210.529996] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1210.536471] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1210.544332] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1210.550280] CR0=0000000080050033 CR3=00000001d81e3000 CR4=00000000001426f0 [ 1210.557377] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1210.564319] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1210.570455] *** Control State *** [ 1210.573967] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1210.580702] EntryControls=0000d1ff ExitControls=0023efff [ 1210.586204] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1210.593191] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1210.599912] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1210.606547] reason=80000021 qualification=0000000000000000 [ 1210.612913] IDTVectoring: info=00000000 errcode=00000000 [ 1210.618427] TSC Offset = 0xfffffd756342f07f 20:40:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x10000060}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1210.622813] EPT pointer = 0x00000001d835e01e [ 1210.635551] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:40:00 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x61) write$P9_RRENAMEAT(r1, &(0x7f0000000040)={0x7, 0x4b, 0x1}, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='/cpu -u /rdma +pids \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f00000000c0)=0x4) [ 1210.672497] ISOFS: Unable to identify CD-ROM format. 20:40:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0275db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:00 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x233, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1210.837342] ISOFS: Unable to identify CD-ROM format. 20:40:00 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e0000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1210.909814] 9pnet_virtio: no channels available for device (null) 20:40:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f267906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1210.950702] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1210.963604] 9pnet_virtio: no channels available for device (null) 20:40:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x97, 0x1, "ab4cef53d64d6ee29fa4a0eae80d92c1d64a195cd2ce449dfd5ccaba992833edb2934e694ecdd7ab4a1cc8b25c711240cb482c4578740756bce1be41e06e9e6686efac3dca5eb89118db8f3b16662c58c503ad26ab1ce491f5554acdde3e8355973e611b00906e89e8203f06ac21879d1636e69b34ee7ddf89ec2c91ce17742d494dce94e019ebbac88764f5834b76"}, &(0x7f00000001c0), 0x1141ed2063108809) mmap(&(0x7f0000673000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 20:40:00 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x16e, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1211.037158] ISOFS: Unable to identify CD-ROM format. 20:40:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x10d}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0b75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:00 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x401070ca, r1) 20:40:00 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x1100000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:00 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2ce, &(0x7f00000004c0)=[{&(0x7f0000000000)="6e495ee03e5dc445bf9d4a8c5243a6ea8e59a0f894fa1bba4a055119e826f90ad88538e8659a9566892873a6e1c5eb51293b40156cbc2aef9e8e4985f4e29b74183764448b5474bc899f3cd3c458cade345b36779dc6e5f0f20a9a42f216be20f17b0ac0f34a4ce2fc", 0x0, 0x4b}, {&(0x7f0000000080)="a5333ed0478e"}, {&(0x7f00000002c0)="a49953ab4bc724c6791f4e5cd410f54b56de1e090b65aa513a6aff8d1f822d9e1eb7530971ecd7d3a864027ef69a6d32848c5c5ea8402466437ac1f637ea8520a645c1c745f10801c7207815e9b456b7246f7a6e0251d9fb94d977492cb9ce3b30621614eed92cecff698403d6caacc62013ee913cfa9bab93295a343e86a19b6b241707bdd2571426ea95b30e8284d95a90582a54d4d3ac1f28cb66ca74a4f3c676d0becac5703d4a48701354694f03b3a05c2be689bfc6a9b5105999288da7fabb9159cc3f5c5a342e3d71be", 0x0, 0x1ff}, {&(0x7f0000000180)="f3a3421735066ab2c53c3712938c95530b336eebf376ec8293647cfbb5dde35a8de66d8b10b9a7bfe324472c89c2e2aef0d192791eeafeca28022e8db99af5a1aef991f384152c8dc0303be47fae107420541a053c5478c70b0bb81f44565b2e02642c4deb9d3868d571d1eef526164d36b7ab98d39701e54e11a50c0f82fac4e19990ac0c04e1a402b79f88269db48832e614f8", 0x0, 0x6}, {&(0x7f00000000c0)="996c7ffb15a6a490a94ed54f520b087aaf8b808aa1441960ff", 0x0, 0x7f}, {&(0x7f00000003c0)="08ba79d9f9c09440b32e71f0b3b169023924e80b91e07ed7cbbd261a32c128590338774a20f95fbcbf16597f4012744c7da1c028ca6898c883c89f5c48dbe2dbdbd1032fde85da0d9e29ac7faa15099ef0274c00a7593862df61c159ad58b0cb91b38c218f6ec57d743d0d5f127c9d3c02339d427deff36f96ffb79b6caa354d826d9f2e9ed8df6f21c2a4dee1659c1b66f2fd254a166b83312f58d985589e64961af74cd7591146259f7f478e852bfc342a0549a57ae461a34edb2f42a4df77772234f75ddce0", 0x0, 0x8}], 0x0, &(0x7f0000000580)=ANY=[]) [ 1211.086629] REISERFS warning (device loop1): reiserfs_fill_super: Cannot allocate commit workqueue 20:40:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1c1, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1211.272593] ISOFS: Unable to identify CD-ROM format. 20:40:01 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1211.343274] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 2, size 4096) 20:40:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f3e7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xc0, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x700}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:01 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c74, r1) [ 1211.445404] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 16, size 4096) [ 1211.456263] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1211.467493] ISOFS: Unable to identify CD-ROM format. 20:40:01 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8060000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0775db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)="6e6574006ad47cab1ad875533e279f2f617335f0165c7e0afc2a91b82c6306396949ab589a6e7c291d807ff6f25b7506854c25b0dc68373391b05cd8fe31705c49e676f3a61ded256af1b1f87d4978bd77ff7ac253e8379e2a63461919c21bcacfd21e8903669ddf8c6681c6852ca257c3d575a67c4877442d40136b976846cf97621a9626453f029736c875f868eabeaceb57fa114b251bbf23ac36cf60d461f6ec8a3331cbeab90e") fstat(r0, &(0x7f0000004880)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x6, 0x4, 0x1000}) 20:40:01 executing program 1: r0 = socket$inet6(0xa, 0x4000000001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000580)=ANY=[]) [ 1211.523912] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 2, size 4096) [ 1211.548230] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 16, size 4096) [ 1211.559232] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 20:40:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xf0, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:01 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x608, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1211.722777] *** Guest State *** [ 1211.726216] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1211.735155] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1211.744135] CR3 = 0x0000000000000000 [ 1211.747927] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1211.753964] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1211.760067] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1211.766818] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1211.774877] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1211.782912] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1211.790960] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1211.799066] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1211.807118] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:40:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1d6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x80}, "13701b21bd0a60480000000000039b3fd5cec307e8ef3d13f90d229db6926c475b78f8b2000000000f0000000000000009fba8f376589701a400", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc5, @time={0x77359400}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r1, r2+30000000}, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}) r3 = getpid() r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) close(r4) sched_setattr(r3, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "7eb8dffb27fb4085", "0d359dd63725d504ccedd925aaf6466494d7d2e3ee7af82b11beff01da844002"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x0, 0x0) [ 1211.807137] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1211.807160] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:40:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2c7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10a, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1211.807175] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1211.807196] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1211.807208] EFER = 0x0000000000000000 PAT = 0x0007040600070406 20:40:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ff9000/0x1000)=nil) 20:40:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f76db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:01 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x1400000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1211.807224] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1211.807237] Interruptibility = 00000000 ActivityState = 00000000 [ 1211.807242] *** Host State *** [ 1211.807258] RIP = 0xffffffff811f3df4 RSP = 0xffff880191117350 [ 1211.807287] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1211.807304] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1211.807319] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1211.807341] CR0=0000000080050033 CR3=00000001c79e3000 CR4=00000000001426e0 [ 1211.807360] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1211.807375] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1211.807380] *** Control State *** [ 1211.807393] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1211.807403] EntryControls=0000d1ff ExitControls=0023efff [ 1211.807422] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1211.807435] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1211.807446] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1211.807456] reason=80000021 qualification=0000000000000000 [ 1211.807465] IDTVectoring: info=00000000 errcode=00000000 [ 1211.807474] TSC Offset = 0xfffffd74ae5d8551 20:40:02 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x183, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1211.807486] EPT pointer = 0x000000019702701e [ 1211.824227] ISOFS: Unable to identify CD-ROM format. [ 1211.898589] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1211.927300] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1211.929653] ISOFS: Unable to identify CD-ROM format. 20:40:02 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x1278, r1) 20:40:02 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2b00000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1212.247991] ISOFS: Unable to identify CD-ROM format. [ 1212.314423] *** Guest State *** [ 1212.318012] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1212.326986] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1212.335922] CR3 = 0x0000000000000000 [ 1212.339686] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1212.345767] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1212.351804] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:40:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f0000000540)=&(0x7f0000000500)={&(0x7f00000004c0)}, &(0x7f0000000580)=0x18) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000040)="0f425f69f20f38f10b650feda5000066b9800000c00f326635004000000f30b80d008ec86666de3c0f01cf260f01cb2665660f3a618c0060540fc76b39", 0x3d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000000000000000010000000000f40bb4f735357595250900"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000440)={0x1, 0x73d, 0xd2c3, 0x0, 0x0, 0x1, 0x8000, 0x2, 0x1, 0x0, 0xffffffff, 0xe96f, 0x0, 0x5, 0x8, 0x1000, 0x24, 0x4}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) sendto$packet(r4, &(0x7f0000000200)="234de65f2643192f4aedd8955f6b33fc2266142bf2ddfcdee2e9764d00f3d9c002359a01f734ddba022fee642e4952a0d57a05588babc88ccd514c7642617157e7ffac10c5e55162c8617f51dd5e5f83cc3db69d25a65850c4fa51300913c66b6efb32149e5e", 0x66, 0x24008040, &(0x7f00000002c0)={0x11, 0x2, r5, 0x1, 0xe431, 0x6, @remote}, 0x14) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000100)=0x9) 20:40:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f387906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1212.358556] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.366608] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.374632] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.382692] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.390742] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.398824] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.406856] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1212.415073] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1212.422937] ISOFS: Unable to identify CD-ROM format. [ 1212.423116] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1212.423140] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.444286] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1212.450774] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1212.458802] Interruptibility = 00000000 ActivityState = 00000000 [ 1212.465088] *** Host State *** [ 1212.468327] RIP = 0xffffffff811f3df4 RSP = 0xffff8801b5237350 [ 1212.474386] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1212.480869] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1212.488731] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1212.494691] CR0=0000000080050033 CR3=00000001b2ded000 CR4=00000000001426f0 [ 1212.501776] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1212.508494] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1212.514604] *** Control State *** [ 1212.518151] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1212.524885] EntryControls=0000d1ff ExitControls=0023efff [ 1212.530384] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1212.537379] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1212.544091] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1212.550734] reason=80000021 qualification=0000000000000000 [ 1212.557099] IDTVectoring: info=00000000 errcode=00000000 [ 1212.562855] TSC Offset = 0xfffffd745e3ef932 [ 1212.567225] EPT pointer = 0x00000001949a901e 20:40:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0xfffffdfd}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db8adec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:02 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1d, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:02 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x10001) sendto$inet6(r1, &(0x7f0000000200)="51c7f9fc7791a4a15adc3096b2b9be6af8187af91b09a5f1f72dd317d71e5ec906f4770f98b43bc63ca79b8bfb5facdc83800fb70e6ecf855f64", 0x3a, 0x800, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000780)={@mcast2, 0x0}, &(0x7f00000007c0)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) sendmsg$can_raw(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x1d, r2}, 0x10, &(0x7f0000000880)={&(0x7f0000000840)=@can={{0x3, 0x80000001, 0xfff, 0x1ff}, 0x3, 0x2, 0x0, 0x0, "875799bb9a800617"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0xc0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f00000002c0)={0x4, 0x27c000, 0x100000001, 0x7, 0x81, 0x4, 0xc520}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'bcsf0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl(r0, 0x8913, &(0x7f0000000280)="025cc80700145f8f764070") syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') 20:40:02 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x43050000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:02 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x127a, r1) [ 1212.825239] ISOFS: Unable to identify CD-ROM format. [ 1212.853920] *** Guest State *** [ 1212.857335] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1212.866246] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1212.875140] CR3 = 0x0000000000000000 [ 1212.878915] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1212.884948] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1212.891015] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1212.897832] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.905900] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.911299] ISOFS: Unable to identify CD-ROM format. [ 1212.913942] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.913966] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.913992] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.914057] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.951253] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1212.959293] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1212.967344] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1212.975388] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1212.983412] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1212.989943] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1212.997444] Interruptibility = 00000000 ActivityState = 00000000 [ 1213.003721] *** Host State *** [ 1213.006980] RIP = 0xffffffff811f3df4 RSP = 0xffff88018f407350 [ 1213.013057] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1213.019540] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1213.027391] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1213.033371] CR0=0000000080050033 CR3=00000001c2445000 CR4=00000000001426e0 [ 1213.040479] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1213.047205] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 20:40:02 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x137, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:02 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffa888, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1213.053331] *** Control State *** [ 1213.056859] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1213.063615] EntryControls=0000d1ff ExitControls=0023efff [ 1213.069138] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1213.076131] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1213.082858] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1213.089504] reason=80000021 qualification=0000000000000000 [ 1213.095897] IDTVectoring: info=00000000 errcode=00000000 20:40:02 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x213, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1213.101416] TSC Offset = 0xfffffd740ea61b51 [ 1213.105818] EPT pointer = 0x000000019722301e 20:40:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f427906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x10d000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db8edec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:03 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet(0x2, 0x806, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0x7, @empty, 0xffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x5}}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e22, @remote}], 0x9c) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000300)="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") r4 = dup(r0) read(r4, &(0x7f0000000240)=""/172, 0xed) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/204, 0xcc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0x40085400, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0xfffffffffffffff8, 0x1}) 20:40:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c02, r1) 20:40:03 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000a00)=""/225) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000380)={{0x8, 0x1, 0x7, 0x8, '\x00', 0x991}, 0x1, [0x2, 0xee3, 0x1258cc96, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, 0x3, 0x8, 0x1, 0x1000, 0x400, 0x6, 0x3, 0x4, 0xca, 0x3, 0x2a5, 0x1, 0x908a, 0x6, 0xfffffffffffff1b4, 0x7, 0x8d, 0x3, 0x6, 0x10001, 0xa49, 0x4, 0x1ff, 0x6, 0x1ff, 0xfffffffffffffffe, 0x4, 0x4, 0xffffffffffffffaf, 0xf4f, 0x7, 0x2, 0x2d, 0x3, 0x8, 0x1, 0x6, 0x6, 0x80000001, 0xf6, 0x0, 0x7, 0x6, 0xff, 0x5, 0x1, 0x2, 0x9, 0x3, 0x6, 0x2, 0x200, 0x5, 0x9, 0x7, 0x5, 0x3ff, 0x4, 0x6, 0x200, 0x0, 0x6799, 0x1, 0x1000, 0x8, 0x10000, 0x4, 0x33259552, 0x1ff, 0x7, 0x3ff, 0x6, 0x1000, 0x3, 0x1, 0xfff, 0x2, 0x9, 0x9, 0x100000001, 0x100, 0x6, 0x1ff, 0xc1, 0x4, 0x0, 0x29f3, 0x1, 0x0, 0x401, 0xa0, 0x1ff, 0x1800000000000, 0xfffffffffffffff8, 0x9, 0x1ff, 0x5, 0x3, 0xfffffffffffffff8, 0x5a5, 0x7fff, 0x6, 0xb9a, 0x5b, 0xff, 0x1, 0x6, 0x98, 0x8000, 0x5, 0x9, 0xffffffffffffff01, 0x1d7, 0x7ff, 0x2, 0x9, 0x4, 0x9, 0x7]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000880)=0x10001) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000008c0)=ANY=[@ANYBLOB="000005000000000000000000000000000000000000000000ddfb887f42a0976fca00000000000000000000000000000000000000000000000000000000000000000000000000000032afd4bd000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000"]) r4 = getgid() ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000c80)=[0x4, 0x2]) write$FUSE_CREATE_OPEN(r2, &(0x7f00000002c0)={0xa0, 0x0, 0x6, {{0x4, 0x3, 0x0, 0x3, 0x74, 0x0, {0x3, 0x9f, 0x3ff, 0x2, 0xbf2, 0x3, 0x4, 0x9, 0x1f, 0x0, 0x8, r3, r4, 0x2d76, 0x5}}, {0x0, 0x1}}}, 0xa0) write$cgroup_int(r2, &(0x7f0000000100)=0x2, 0x12) unshare(0x2000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f00000009c0)=0x1e) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6f00f58745b04539, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000140)={0x3, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000b00)={0x0, 0x6347}, &(0x7f0000000b40)=0x8) ioctl$RTC_UIE_ON(r5, 0x7003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000b80)={r6, @in6={{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x20}, 0x77}}, 0x80000000, 0x5}, &(0x7f0000000c40)=0x90) 20:40:03 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff84, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:03 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x22e, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1213.441474] ISOFS: Unable to identify CD-ROM format. 20:40:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) ioctl(r2, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0xdb) [ 1213.545410] ISOFS: Unable to identify CD-ROM format. 20:40:03 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8100000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x1000006000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f247906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x400000004, 0x50008) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x1a}, 0x3dd8000}, {0xa, 0x4e20, 0xd4, @mcast2, 0x7}, 0xef5, [0x4, 0x3f, 0x654df859, 0x7, 0x800, 0xc995, 0x101, 0x7]}, 0x5c) ioctl(0xffffffffffffffff, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:03 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x15b, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:03 executing program 2: socketpair(0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x9, 0x1, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x0, 0x4, 0x7, 0x0, 0x1}, 0x2c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="5ad7a22c876a4c452c406bde42a108b1", 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) 20:40:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db7edec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:03 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x80800) tee(r0, 0xffffffffffffffff, 0x200000001ff, 0x1) 20:40:03 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2c000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00U'], 0x2) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 20:40:03 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1c6, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0x0, 0x9, 0x4, 0x0, 0x2, 0x10000, 0xf005, [], 0x9a5}) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1213.901930] ISOFS: Unable to identify CD-ROM format. [ 1213.909799] ISOFS: Unable to identify CD-ROM format. 20:40:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x3000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") clock_gettime(0x0, &(0x7f0000000080)={0x0}) tee(r0, r0, 0x9, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x28, &(0x7f0000000000)={r1}, 0x10) 20:40:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f297906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db6edec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:03 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2b000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:03 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x125, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:03 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000080)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') clock_gettime(0x0, &(0x7f0000001f40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/80, 0x50}, {&(0x7f0000000680)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/195, 0xc3}], 0x1, &(0x7f0000000980)=""/4096, 0x1000, 0x9}}, {{&(0x7f0000001980)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001a00)=""/196, 0xc4}, {&(0x7f0000001b00)=""/82, 0x52}, {&(0x7f0000001b80)=""/144, 0x90}, {&(0x7f0000001c40)=""/85, 0x55}, {&(0x7f0000001cc0)=""/124, 0x7c}, {&(0x7f0000001d40)=""/79, 0x4f}], 0x6, &(0x7f0000001e40)=""/21, 0x15, 0x8}}], 0x3, 0x40000000, &(0x7f0000001f80)={r3, r4+30000000}) sendmsg$nl_route_sched(r0, &(0x7f0000003140)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003100)={&(0x7f0000001fc0)=@deltclass={0x1114, 0x29, 0x608, 0x70bd2c, 0x25dfdbfb, {0x0, r5, {0xffef, 0xe}, {0xf, 0x4}, {0x1, 0xffff}}, [@tclass_kind_options=@c_dsmark={{0xc, 0x1, 'dsmark\x00'}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x8, 0x5, 0x100}}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x2c, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x7}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x40}, @TCA_QFQ_LMAX={0x8, 0x2, 0x8}, @TCA_QFQ_LMAX={0x8, 0x2, 0x6}, @TCA_QFQ_LMAX={0x8, 0x2, 0xe7d}]}}, @TCA_RATE={0x8, 0x5, {0x5, 0x80000000}}, @TCA_RATE={0x8, 0x5, {0x9}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x108c, 0x2, [@TCA_HTB_PARMS={0x30, 0x1, {{0x7, 0x3, 0x9, 0x1, 0x3, 0x7}, {0xc0aa, 0x3, 0x10001, 0x9a, 0x1000, 0x10001}, 0xfffffffffffffffe, 0x80000000, 0x20, 0x9, 0xffffffffffff8000}}, @TCA_HTB_RTAB={0x404, 0x4, [0x8, 0x1ff, 0x1, 0x7, 0x2, 0x3f, 0x3, 0x24, 0x3, 0x8, 0x8001, 0x2, 0xfff, 0x0, 0x7e, 0x7fffffff, 0x5, 0x211, 0x1, 0x4, 0x1a9b, 0x40, 0x7, 0xffffffff, 0x2, 0x3, 0x4, 0x4, 0x81, 0x4fe, 0x10000, 0x1, 0x9, 0x400, 0x4, 0x55, 0x3, 0x33, 0x7f, 0x2ea, 0x4, 0x1c0000000000000, 0x3, 0x7, 0xfffffffffffffffb, 0x9, 0x9, 0x100000000, 0x10001, 0xd13d, 0x9, 0x8, 0x0, 0x2, 0x561, 0x7, 0x2a, 0x8, 0xfffffffffffffffc, 0x1, 0x3, 0x2, 0x7ff, 0x5, 0x7, 0x6, 0x0, 0xc2c, 0x30, 0x101, 0x10000, 0x6, 0x4, 0x9, 0x10000, 0x401, 0x7, 0x0, 0x6, 0x61, 0x7, 0x7, 0x4, 0x20, 0x7, 0x5, 0x1f, 0x9, 0x8, 0x5, 0xfffffffffffffffb, 0x1, 0x6, 0x81, 0x0, 0x0, 0x0, 0xfffffffffffff2ee, 0x6e3564d, 0x0, 0x3, 0x4, 0x8, 0x8, 0x3, 0x3ff, 0x8, 0xfffffffffffffffd, 0x4, 0xaca7, 0x80000001, 0x30, 0x8, 0x0, 0x7f, 0x2, 0x5, 0x0, 0x5, 0x8001, 0x100000001, 0xe2f, 0x4, 0x3ff, 0x3, 0x3, 0xff, 0x7fff, 0x3, 0x4, 0x8, 0x3, 0x1, 0x1fe00, 0x3, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x7f, 0x7ff, 0x4, 0x0, 0x80, 0x20, 0x9, 0x401, 0x965, 0x100, 0xffffffffffffff1a, 0x200, 0x2, 0x5, 0x4940, 0x10000, 0x3, 0x1000, 0x3, 0xdf, 0x7d, 0x1, 0x400, 0x1000, 0xfffffffffffffffe, 0x8, 0x9e, 0x400, 0x8, 0x1, 0x8, 0x0, 0x100000000, 0xf0d1, 0xffffffffffffffc0, 0xc96, 0x40, 0x101, 0x4, 0x10000, 0x5, 0x2, 0x1000, 0x94, 0x2, 0x2, 0x7, 0x100, 0x8b0, 0x6, 0x2, 0x2, 0x84, 0x7e6, 0x8, 0x5, 0x1, 0x1, 0x5, 0x3, 0x0, 0x0, 0x10001, 0xb7c, 0x8, 0xffffffffffff8001, 0xfa68, 0x7fff, 0x8, 0x20, 0x2, 0x4a, 0xfffffffffffffff8, 0xd78, 0x101, 0x9, 0x2, 0x8, 0x3, 0x5, 0x7, 0x7f, 0x100000000, 0x5, 0x0, 0xb9d, 0x8, 0x10000, 0x2, 0x6155, 0xff, 0x4, 0xffffffff, 0x1f, 0x62b7, 0x9, 0xffffffff, 0x4, 0x7fff, 0x400, 0x8000, 0x2, 0x1, 0x1000, 0xff, 0x6, 0x7fffffff, 0x80, 0x401, 0x10000, 0x9, 0x2, 0x800, 0x1, 0x9, 0x4, 0x3, 0x3]}, @TCA_HTB_CTAB={0x404, 0x3, [0x40, 0x800, 0x4c, 0x10000, 0xfff, 0x3, 0x3ff, 0x3a0, 0x9, 0xd0, 0xf1c, 0x5, 0x1, 0x0, 0x9, 0x9, 0x4, 0x6228, 0x100000001, 0x6, 0x9, 0x8, 0xdde, 0x0, 0x11b0, 0xfffffffffffffffe, 0x4, 0x8, 0x26a, 0x2, 0x6, 0x10000, 0x2b, 0xd40, 0x9, 0x4, 0x1, 0x6, 0x9ea, 0x5cdea3dd, 0x5, 0x2, 0xa2, 0x80000001, 0x5, 0x9, 0x7f, 0x7, 0x0, 0x3, 0xea, 0x8, 0x100000000, 0x10000, 0x9, 0x8, 0x81, 0x7da, 0xc89, 0x9, 0x2, 0x5, 0x9e, 0x400, 0xd27, 0x9, 0x2, 0x0, 0x3, 0x3ff, 0x40, 0xee, 0x6, 0x6a1, 0x8, 0x7, 0x9, 0x2, 0xff2, 0x0, 0xffffffffffffec12, 0x9, 0x0, 0x2, 0x8, 0x200, 0x100, 0x6, 0x1, 0x7, 0xeed, 0x5, 0x1f, 0x10001, 0xd1e8, 0x5, 0x5, 0x5, 0xf785, 0x2, 0x0, 0x8, 0xb76, 0x2, 0x7ff, 0xffffffffffffffff, 0x5fb, 0x5, 0x4, 0x8000, 0x6, 0x1, 0x8, 0x7f, 0x0, 0x5, 0xffffffffffff0000, 0x7ff, 0x8, 0x4f, 0x8, 0x3, 0x8, 0x2, 0x8, 0x5, 0xfffffffffffffff9, 0xfffffffffffffffb, 0xf7, 0x3, 0x4, 0xcc, 0x0, 0x1, 0x5, 0xc0000000000000, 0xd9c0, 0xda1, 0x20, 0xfffffffffffffff8, 0x4, 0x2, 0x7, 0x27, 0x215, 0x8, 0x7, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffff8, 0x9f9, 0x7b6, 0xfff, 0x200, 0x278e7484, 0x2, 0x4, 0xff, 0x1000, 0x4, 0x5, 0x9, 0x8001, 0x9, 0xfe3, 0xff, 0x7, 0x3f, 0x1, 0x4cbd, 0x10000, 0x80, 0x40, 0x2c1fc834, 0xfff, 0x4, 0x6, 0x10000, 0x3f, 0x0, 0x8, 0xff, 0x400, 0xc1dc, 0x0, 0x9, 0x100, 0xffffffffffffffb3, 0xaaa, 0x400, 0x3, 0x0, 0xffffffffffff8000, 0x1, 0x2, 0x40, 0x6, 0x9, 0x1, 0x8, 0x2, 0x8, 0x40, 0x4, 0x100000001, 0x7ff, 0x7, 0x4, 0xfff, 0x0, 0x4, 0x7ff, 0x8, 0x6, 0x54, 0x0, 0xfffffffffffffffd, 0x8f, 0x9c, 0x8, 0x3, 0x800, 0x8, 0xfffffffffffffffb, 0x3ff, 0x5, 0x1, 0x7, 0x100, 0x3f, 0x1000000000000000, 0x1, 0x8, 0x81, 0x7fff, 0x3f, 0x1, 0xbf9, 0x6, 0x3175, 0x6359, 0x200, 0x1, 0x6, 0x6, 0x8, 0x6, 0xd8, 0x57fb, 0x81, 0x7, 0x1, 0x5]}, @TCA_HTB_RATE64={0xc, 0x6, 0x9}, @TCA_HTB_RATE64={0xc, 0x6, 0x80}, @TCA_HTB_RTAB={0x404, 0x4, [0xfffffffffffff800, 0x51, 0x4, 0xea, 0xec, 0x5, 0xfe46, 0xded8, 0x3, 0x1, 0x101, 0x101, 0x2, 0x0, 0xfffffffffffffffc, 0x4, 0x4, 0x40, 0xfffffffffffffffb, 0xffffffffffffffe0, 0x2, 0x8, 0x2, 0x1, 0x35, 0x7, 0x7c93, 0x7fffffff, 0x59, 0x3, 0x2, 0x3, 0x2, 0x7, 0x52dc, 0x8, 0x6, 0x3, 0x2, 0x20, 0x7ff, 0x6, 0x0, 0x284, 0xbf, 0x2, 0x3, 0x4, 0x3, 0x7, 0x7fffffff, 0x7fffffff, 0x8, 0x80, 0x3, 0x0, 0xce, 0x75e1, 0x0, 0x100000001, 0xff, 0x0, 0x9, 0x6, 0x8, 0x5, 0x1, 0xe9, 0x20, 0x4, 0x7, 0x6, 0x7, 0x9, 0x3, 0x1f, 0x4, 0x4, 0x4, 0x3d6, 0x9157, 0xe8, 0x0, 0x80000000, 0x80000000, 0x80000000, 0x7096, 0x9d2, 0xa7, 0x1, 0xdff, 0xa9c9, 0x33, 0x80, 0x7, 0x5, 0x3ff, 0xb57, 0x4, 0x64, 0x0, 0x2, 0x2f5, 0x1, 0x7, 0x4, 0x100, 0x395, 0x3, 0x86f, 0x4, 0x3f, 0x9, 0x8bf, 0x200, 0xf433, 0x800, 0x6, 0x2, 0x9, 0x72ac, 0x8, 0x8, 0x1, 0x1f, 0x6, 0x80000000, 0x4, 0x376f, 0x1, 0x9, 0x0, 0x7, 0x800, 0x6, 0x8, 0xffffffffffffffc0, 0x8, 0x7fff, 0xf8, 0x8, 0x692, 0x20, 0x2, 0x8, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x9cf, 0x2, 0x8, 0x81, 0x5, 0x100000000, 0x80000001, 0x9, 0x4, 0x5, 0xfff, 0x3, 0x9, 0x5, 0x81, 0x4, 0x80, 0x7f, 0x80000001, 0x0, 0xffffffff80000000, 0xff, 0x7fff, 0x1, 0xc091, 0xed67, 0x0, 0x8, 0x3, 0x4, 0xb8, 0xcc4c, 0x1000, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x60c0e5d3, 0x9, 0x1, 0x0, 0x3ff, 0x5, 0xfffffffffffffffd, 0x800, 0x5, 0x1, 0x63b9db90, 0xff, 0x40, 0x4, 0xa86, 0x101, 0x339, 0x200, 0x911, 0x6, 0x6, 0xe2c, 0x0, 0x7, 0x3, 0x1, 0x7, 0x10001, 0x3f, 0x5, 0x8, 0x1000, 0x4ff0, 0x1, 0x1452, 0x80000000, 0x3f, 0xff, 0x0, 0x6cd0cc45, 0xff, 0xfffffffffffffffe, 0xd9, 0x7f, 0x6, 0x9, 0x6, 0x7, 0x7, 0x8, 0xffff, 0x59, 0x1, 0x7, 0x80000001, 0x5, 0x386602b7, 0x3, 0xcdf, 0x873b, 0x800, 0x4c29, 0x2, 0x0, 0x6, 0xc573, 0x1, 0x5a, 0x53732542, 0x7, 0x3, 0x6]}, @TCA_HTB_PARMS={0x30, 0x1, {{0x401, 0x3, 0x3, 0x6, 0x10001, 0x698}, {0x0, 0x0, 0x2, 0x200, 0x6, 0xfffffffffffff801}, 0x1000, 0x100, 0x2, 0x5, 0x1}}, @TCA_HTB_RTAB={0x404, 0x4, [0x401, 0x8, 0x81, 0x1, 0x7f, 0x8, 0x0, 0x5, 0x1ff, 0x0, 0x7fff, 0xcee, 0x4, 0x400, 0x0, 0xffff, 0x1f, 0x1, 0x8, 0x101, 0xfff, 0x4, 0xdf4, 0x8, 0x9, 0x1, 0x8, 0x7, 0x8001, 0x2, 0x6, 0x7b4, 0x6364, 0x98, 0x6, 0x1, 0xe768, 0x0, 0x8, 0x5, 0xfa, 0x4, 0x20, 0x4, 0x7, 0x3, 0x2, 0x1, 0xffffffff, 0x8, 0x20, 0x2, 0x7ff, 0x36f, 0xeae, 0x23d, 0x5, 0x1, 0x9, 0x3, 0x4, 0xc3, 0x8, 0x140, 0x5, 0x4, 0x7, 0xd4, 0xa51f, 0xffffffff, 0x3, 0x18, 0x18e9, 0x6cc80, 0x0, 0x54, 0x7, 0x8d, 0x2, 0x9, 0x6, 0x3, 0x81, 0x3ff, 0xfffffffffffffffd, 0x1, 0x7f, 0x8, 0x2, 0x9, 0x1, 0x4, 0x2, 0x200, 0xa00, 0xd8, 0x81, 0x6, 0xa5, 0x100000000, 0x4, 0x3, 0x0, 0x3, 0x4, 0x10001, 0x1, 0x7f, 0x2, 0x2, 0x4, 0x3, 0x2, 0x7, 0x9, 0x6, 0x8, 0xf8, 0x401, 0x100000001, 0x9, 0x7, 0x6d82, 0x6, 0x4, 0x800, 0x81, 0x1, 0x7ff, 0x1000, 0x5, 0x4ab9, 0x32, 0x80000001, 0x1, 0x5, 0xff, 0xf9, 0x40, 0x8, 0xff, 0x1, 0xf5, 0x8, 0x3, 0x1, 0x0, 0x78fa, 0x71, 0xffff, 0x5, 0x0, 0x6, 0xff, 0x19d, 0x1, 0x9, 0x7, 0x0, 0x3, 0xf0, 0xfffffffffffffdf7, 0x100000001, 0x400, 0xa19a, 0x0, 0x3, 0x4, 0x3f, 0x28, 0x8001, 0x100, 0x100000000, 0x7, 0xffffffffcb84c4fb, 0x3c, 0x200, 0xed, 0xae02, 0xce7fe, 0x3, 0x7, 0x1b8, 0x1, 0x1, 0x2, 0x0, 0xfff, 0x8, 0x5, 0x7fff, 0x0, 0x9, 0x0, 0x5b, 0x6, 0x7, 0x2, 0x8, 0x1ff, 0x3f, 0x1, 0x200, 0x2, 0x0, 0x7, 0x9, 0xf15, 0x6, 0x80000000, 0xb58, 0x10000, 0x9, 0x5, 0xff, 0x8, 0x0, 0x4, 0x800000, 0x1, 0x80000001, 0x9, 0x5, 0xff, 0x3, 0x9, 0x1, 0x200, 0x6039d63e, 0x9, 0x8, 0x4e5c, 0x40004000000, 0x0, 0xff, 0x20, 0x7, 0x8, 0x3, 0x10001, 0x75, 0x0, 0xcc0, 0x7, 0x6, 0x3ff, 0x2, 0x8, 0x800, 0x7, 0x2, 0x9, 0x4, 0x1000, 0x5, 0x7fff]}]}}]}, 0x1114}, 0x1, 0x0, 0x0, 0x40}, 0x84) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="88010000", @ANYRES16=r2, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x40811}, 0x800) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r6, 0xa8) syz_mount_image$jfs(&(0x7f00000004c0)='jfs\x00', &(0x7f0000000500)='./file0/file0\x00', 0x6, 0x3, &(0x7f0000004280)=[{&(0x7f0000003180)="c93e29fa43167c59ebd91b5d4ea0ace6471f5b420427908c04f741b1cf4608363e86a2b75e36acf5ca36c2f163e074ef2fafa5cee6253def4422f20f443f1dd80b5d4d5106ce433b19ec85", 0x4b, 0x2}, {&(0x7f0000003200)="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", 0x1000, 0x80}, {&(0x7f0000004200)="bb605690866683c3b50101068234f6fa88ce3fcf9f5e671d2a49fa4d842a0b7b29a03ee9ae410ecdfe676e854635161cc96ad49657e3954ec00ed5d71401ff2b5b1e2be5fba0e152e19db6fc1081d2249c83", 0x52, 0x7fff}], 0x1000, &(0x7f0000000540)={[{@discard='discard'}]}) [ 1214.163852] *** Guest State *** [ 1214.167265] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1214.176223] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1214.185107] CR3 = 0x0000000000000000 [ 1214.188870] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1214.194887] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1214.200907] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:40:04 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x400000008000) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x109000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f00000000c0)=0x6) [ 1214.207622] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.215674] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.223712] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.231773] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.239837] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.247872] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.256172] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1214.264269] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.272315] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1214.280361] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.288410] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1214.294868] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1214.302393] Interruptibility = 00000000 ActivityState = 00000000 [ 1214.308664] *** Host State *** [ 1214.311935] RIP = 0xffffffff811f3df4 RSP = 0xffff8801987ef350 [ 1214.318121] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1214.324606] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1214.332450] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1214.338459] CR0=0000000080050033 CR3=00000001aa18e000 CR4=00000000001426f0 [ 1214.345523] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1214.352264] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1214.358360] *** Control State *** [ 1214.361878] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1214.368586] EntryControls=0000d1ff ExitControls=0023efff [ 1214.374113] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1214.381116] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1214.387841] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1214.394464] reason=80000021 qualification=0000000000000000 [ 1214.400853] IDTVectoring: info=00000000 errcode=00000000 [ 1214.406336] TSC Offset = 0xfffffd735c40111e [ 1214.410722] EPT pointer = 0x00000001bc91a01e 20:40:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x700}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:04 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:04 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x9d, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1214.620884] ISOFS: Unable to identify CD-ROM format. [ 1214.626877] ISOFS: Unable to identify CD-ROM format. 20:40:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db84dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1214.740492] *** Guest State *** [ 1214.743956] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1214.752958] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1214.761852] CR3 = 0x0000000000000000 [ 1214.765647] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1214.771711] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1214.777784] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1214.784549] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.792599] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.800635] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.808667] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.816710] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.824777] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.832837] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1214.840887] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.848932] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1214.856997] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1214.865056] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1214.871557] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1214.879073] Interruptibility = 00000000 ActivityState = 00000000 [ 1214.885392] *** Host State *** [ 1214.888642] RIP = 0xffffffff811f3df4 RSP = 0xffff8801cbcdf350 [ 1214.894722] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1214.901203] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1214.909164] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1214.915686] CR0=0000000080050033 CR3=00000001b3617000 CR4=00000000001426e0 [ 1214.922880] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1214.929619] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1214.935776] *** Control State *** 20:40:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0), 0x1) 20:40:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f647906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1214.939297] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1214.946167] EntryControls=0000d1ff ExitControls=0023efff [ 1214.951688] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1214.958708] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1214.965460] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1214.972123] reason=80000021 qualification=0000000000000000 [ 1214.978506] IDTVectoring: info=00000000 errcode=00000000 [ 1214.984071] TSC Offset = 0xfffffd730d56f0c5 [ 1214.988456] EPT pointer = 0x00000001bda9101e 20:40:04 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x12c, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x80000008}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:04 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xe80, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'vlan0\x00', {0x2, 0x4e20, @broadcast}}) unshare(0x24020400) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000001c0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r1, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpid() execve(&(0x7f0000000000)='./bus\x00', &(0x7f00000004c0), &(0x7f0000000140)) fcntl$setown(r2, 0x8, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xaa49, @mcast1, 0x1ff}}, 0x1000, 0xffff, 0x3, 0x800, 0x24}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20, @remote}}}, &(0x7f00000000c0)=0x84) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 20:40:04 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x4900) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:04 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x0) [ 1215.150672] ISOFS: Unable to identify CD-ROM format. 20:40:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db78dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1215.199459] ISOFS: Unable to identify CD-ROM format. [ 1215.290815] *** Guest State *** [ 1215.294331] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1215.303284] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1215.312235] CR3 = 0x0000000000000000 [ 1215.316015] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1215.322102] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1215.328125] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1215.334896] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1215.342930] DS: sel=0x0000, attr=0x00001, limit=0x00000000, base=0x0000000000000000 [ 1215.350948] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1215.359013] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1215.367112] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1215.375156] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1215.383200] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1215.391255] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1215.399306] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1215.407349] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1215.415372] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1215.421834] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1215.429335] Interruptibility = 00000000 ActivityState = 00000000 [ 1215.435729] *** Host State *** 20:40:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f327906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:05 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x3a, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:05 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x34, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1215.439015] RIP = 0xffffffff811f3df4 RSP = 0xffff880195247350 [ 1215.445141] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1215.451663] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1215.459676] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1215.459694] CR0=0000000080050033 CR3=00000001a9c92000 CR4=00000000001426f0 [ 1215.472685] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1215.479416] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1215.485515] *** Control State *** 20:40:05 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x7, @loopback, 0x0, 0x9, [@loopback, @multicast1, @broadcast, @loopback, @loopback, @dev={0xac, 0x14, 0x14, 0x21}, @multicast2, @multicast2, @multicast1]}, 0x34) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1215.489084] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1215.495833] EntryControls=0000d1ff ExitControls=0023efff [ 1215.501370] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1215.508340] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1215.515068] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1215.521682] reason=80000021 qualification=0000000000000000 [ 1215.528076] IDTVectoring: info=00000000 errcode=00000000 [ 1215.533648] TSC Offset = 0xfffffd72c30a80b6 20:40:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1215.538087] EPT pointer = 0x00000001aac4e01e 20:40:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r0}, 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x82200) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000), 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}}, 0x0) socket$xdp(0x2c, 0x3, 0x0) [ 1215.823791] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 1215.858977] ISOFS: Unable to identify CD-ROM format. 20:40:05 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x14000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:05 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x197, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1215.878121] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 1215.931764] ISOFS: Unable to identify CD-ROM format. 20:40:05 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2080) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) syncfs(r1) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 20:40:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f487906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db7cdec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x250342, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000040)={0x1, {0x0, 0x989680}, 0x3, 0xfffffffffffffffe}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001a00)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/76, 0x4c}], 0x1, &(0x7f0000001200)=""/182, 0xb6}}], 0x1, 0x0, 0x0) [ 1216.241460] ISOFS: Unable to identify CD-ROM format. 20:40:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000380)={0x8, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fsync(0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x5a}, 0x0, 0x0, 0x0, 0x0, 0x0, "99f56f651e72e45ccbf1fd181946705bdc80d6eea90158f66c44bc82a81c096d333dc734134ed4c6400fca196d8cec391042da7e42f4e9200d914376c2cb4b5cadd2fa8a9262f001c010915e0e7f2144b3a0c86c943f84311be71cec1a481c15b4e2efb8d809439219ccf71b48a42ff1bd05707574de33e80eb5d62364cb61b6"}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fda000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000200)="c4c255961eb805000000b9002000000f01d966b841008ed866baf80cb89da1d281ef66bafc0cecdc070f20c035000000800f22c0b8010000000f01c1440f20c0350c000000440f22c066b828000f00d0c4c10158db", 0x55}], 0xc, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001a40)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "17cbccbb67e71a4002f87559beaee543c2f2a596955b205fdad5b338af557b2ffaa7d43c6b42c02e8035355750c475d61fcce9368bb514414258001c763522"}, 0x80, &(0x7f0000001c40), 0x0, &(0x7f0000001dc0), 0x1450}, 0x0) r6 = dup3(r1, r1, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000000)) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000280)=""/239) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) sendto$inet(r7, &(0x7f0000000100)="fa5f5c318e48abc0a01913f572ed4b8ddd1834e29f7dcf927fe5c12297d92f94d2db941443ab2257cf6c224a342199dce7a3b84c76a16308214a38670205c07560df241317e8291c673c1bb90c9775bb1b71105d22d8eb4678db96bf2096272db4702528ec9f", 0x66, 0x20000800, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a40)={&(0x7f00000019c0)='./file0\x00'}, 0x10) 20:40:08 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x10, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x10d0000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x226, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f367906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:08 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040), 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400080000f4ffffffbc054a7000ffffffff0000dffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bb501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff00001dbc6f1a061d93236aa166b5"], 0x83}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) flistxattr(r0, &(0x7f0000000080)=""/75, 0x4b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000100), 0x1c) 20:40:08 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x6, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = dup2(r1, r1) r4 = socket$inet6(0xa, 0x0, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000140)) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x20000002) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000140)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) 20:40:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db6cdec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:08 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x99, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:08 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x8}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x40081271, 0x70c000) [ 1218.372258] *** Guest State *** [ 1218.375878] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1218.384797] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1218.392891] ISOFS: Unable to identify CD-ROM format. [ 1218.393802] CR3 = 0x0000000000000000 [ 1218.402686] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1218.408722] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1218.414772] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1218.421514] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1218.429544] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1218.432610] ISOFS: Unable to identify CD-ROM format. [ 1218.437573] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1218.437592] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1218.437613] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1218.437637] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1218.475071] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1218.483110] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1218.491146] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1218.491168] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1218.491180] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1218.491192] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 20:40:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f467906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1218.491203] Interruptibility = 00000000 ActivityState = 00000000 [ 1218.491208] *** Host State *** [ 1218.491221] RIP = 0xffffffff811f3df4 RSP = 0xffff8801999ef350 [ 1218.491246] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1218.491260] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1218.491273] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1218.491294] CR0=0000000080050033 CR3=000000018fbc0000 CR4=00000000001426f0 [ 1218.564227] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1218.570974] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1218.577080] *** Control State *** [ 1218.580601] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1218.587312] EntryControls=0000d1ff ExitControls=0023efff [ 1218.593053] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1218.600050] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1218.606819] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1218.613450] reason=80000021 qualification=0000000000000000 20:40:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x7000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:08 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TIOCNOTTY(r0, 0x5422) [ 1218.619849] IDTVectoring: info=00000000 errcode=00000000 [ 1218.625340] TSC Offset = 0xfffffd711da68ec5 [ 1218.629766] EPT pointer = 0x00000001bd97001e 20:40:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db86dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:08 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x700, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="9ac7841ddcc4c1119b1e2478d98a9f67f7c7d89b9eed2913e42514dad131b8eb1f71c596d1d27723606e5576653540dd0b157c1ec3d3b060645789c075e72e220b7d96ba766f061b4960e65c63bed962a75f1cbd9e168c681b9635b7fefc9aa7c0a220b7ca5d0bfdd1360e", 0x6b, 0x285}], 0x2000000, &(0x7f0000000300)={[{@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}, {@dots='dots'}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000500)={@rand_addr, @remote}, &(0x7f0000000540)=0xc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x3}) ioctl(r0, 0x3, &(0x7f0000000080)="0a5cc8070031dc5fd2d32cca14fe76da7a6ffae2e62fcf8025b5c6bc6b8debb8ebbcdb4e0735174c9916749f9005a22a3b535fcdd4d962532e710bb90ed55fe3161b88e05912a7e43b973fff84e13c4e3a907b2bc827ac20652b2dc3457b304df0ea76724b858f2b391e2146f9e935d5122024090000000e0c741f3bb32e6513c4124396a7c06431f2121baf39045ceabf18b1151e271db8e3cd02c775f73e6ae8b3080047a0c9d9d353637a0d1bf1dd260f09f3359caaaaa9963394000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x843d, @empty, 0x1}}, 0x442, 0x7, 0x9, 0x3e, 0x3f}, &(0x7f0000000400)=0x98) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r2, 0xd4, 0x6, [0x7ff, 0x7, 0x1, 0x2, 0x9, 0x5]}, &(0x7f0000000480)=0x14) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc10c5541, &(0x7f000035dffc)=0x2) syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x81, 0x400000) 20:40:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = socket(0xa, 0x1, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback, @empty, @loopback, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@loopback, @loopback, @remote, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, r2}) 20:40:08 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x4a, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:08 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1218.994728] *** Guest State *** [ 1218.998234] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1219.007193] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1219.014667] ISOFS: Unable to identify CD-ROM format. [ 1219.016181] CR3 = 0x0000000000000000 [ 1219.025224] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1219.031271] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1219.031854] ISOFS: Unable to identify CD-ROM format. 20:40:08 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/29) [ 1219.037307] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1219.037324] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.037350] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.037376] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.073256] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.081310] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.089363] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.097463] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1219.105500] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1219.113547] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1219.121578] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.129609] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1219.136064] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1219.143585] Interruptibility = 00000000 ActivityState = 00000000 [ 1219.149859] *** Host State *** [ 1219.153131] RIP = 0xffffffff811f3df4 RSP = 0xffff8801b2a27350 [ 1219.159166] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1219.165628] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1219.173476] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1219.179506] CR0=0000000080050033 CR3=0000000192a0a000 CR4=00000000001426f0 [ 1219.186597] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1219.193346] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1219.199469] *** Control State *** [ 1219.202980] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1219.209694] EntryControls=0000d1ff ExitControls=0023efff [ 1219.215212] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1219.222180] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1219.228906] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1219.235562] reason=80000021 qualification=0000000000000000 20:40:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xd00}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1219.241969] IDTVectoring: info=00000000 errcode=00000000 [ 1219.247470] TSC Offset = 0xfffffd70c6f101a2 [ 1219.251858] EPT pointer = 0x00000001b5a4301e 20:40:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f287906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db88dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1219.331514] FAT-fs (loop1): bogus number of reserved sectors [ 1219.337491] FAT-fs (loop1): Can't find a valid FAT filesystem 20:40:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x0, 'bridge_slave_0\x00'}}}}) [ 1219.376423] FAT-fs (loop1): bogus number of reserved sectors [ 1219.382347] FAT-fs (loop1): Can't find a valid FAT filesystem 20:40:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1a9, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:09 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2c, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1219.593479] *** Guest State *** [ 1219.596979] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1219.605912] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1219.614820] CR3 = 0x0000000000000000 [ 1219.618600] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1219.624634] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1219.630667] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:40:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070") r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r1, &(0x7f0000e78000/0x3000)=nil, 0x4000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xd00, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20008000}, 0x40040) mbind(&(0x7f0000c2a000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000380)=0x2, 0xfc7, 0x1) getsockname$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280), 0x1, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x1, 0x5e, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e22, 0x100, @ipv4={[], [], @local}, 0x6}, 0x1c) [ 1219.637428] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.645461] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.653510] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.661568] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.669629] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.669654] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.669669] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1219.669719] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.669734] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1219.669766] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1219.669780] EFER = 0x0000000000000000 PAT = 0x0007040600070406 20:40:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db74dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x236, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1219.669795] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1219.669806] Interruptibility = 00000000 ActivityState = 00000000 [ 1219.669811] *** Host State *** 20:40:09 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x84ffffff, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1219.669825] RIP = 0xffffffff811f3df4 RSP = 0xffff88018d11f350 [ 1219.669850] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1219.669878] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 20:40:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f347906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffff, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) write$FUSE_LK(r2, &(0x7f00000001c0)={0x28, 0xfffffffffffffff5, 0x3, {{0x7, 0x4, 0x0, r3}}}, 0x28) io_setup(0x800000100000001, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10}]) 20:40:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xa00}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1219.669891] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1219.669908] CR0=0000000080050033 CR3=000000019794d000 CR4=00000000001426e0 20:40:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"6c6f3a05e6ff0100", {0x2, 0x0, @dev}}) [ 1219.669926] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1219.669945] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1219.669950] *** Control State *** [ 1219.669961] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1219.669969] EntryControls=0000d1ff ExitControls=0023efff [ 1219.669985] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 20:40:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xf9, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1219.669996] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1219.670014] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1219.670087] reason=80000021 qualification=0000000000000000 [ 1219.670104] IDTVectoring: info=00000000 errcode=00000000 [ 1219.670116] TSC Offset = 0xfffffd70758cc4f2 [ 1219.670128] EPT pointer = 0x00000001ab49201e [ 1219.784990] ISOFS: Unable to identify CD-ROM format. [ 1219.840586] ISOFS: Unable to identify CD-ROM format. [ 1219.873087] audit: type=1326 audit(1534020009.697:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 [ 1219.874997] audit: type=1326 audit(1534020009.698:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x457089 code=0x50000 [ 1219.878717] audit: type=1326 audit(1534020009.703:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 [ 1219.879205] audit: type=1326 audit(1534020009.703:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 [ 1219.879492] audit: type=1326 audit(1534020009.704:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 [ 1219.879519] audit: type=1326 audit(1534020009.704:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 [ 1219.879541] audit: type=1326 audit(1534020009.704:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 [ 1219.879609] audit: type=1326 audit(1534020009.704:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 20:40:10 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) r1 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="db35e5066868966288062e30c94c0b1d3f235f4585e57b18fa902a17888738e5ee2a1c0948d94699f6ad34e2783260f101b470a1385ab9c66623a3e785b926fe4fc7846223369aa06f3fd91c6a9aee1351f707e24b6bbad29d704b394a6b9d1c82132ed5e5ad7a869f586abfb213a1968c7094f61382c4ec2f0dc6171acb808440e899473320b2c9aaf6b9", 0x8b, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="e4091e868e0a7ac5514b177814e7a7578b0b9d242ef18b782f6160121d19423cf197f5eb972a1a829ba11da6d241e4915807d7676f623e5b82036f1972542974b3c7f36a4946a7ddb5d05c66afb4692709b20d81fea5a3f62eff93ec56cea6e1ca6ef59b54a6fcc7f27baea87e1cb76d678499a8cddb5a1252e69d1e26e32e5c30d03eb7caf925d65d452545add5882b09206c1a4662e0fdb18e8afebf2f2212971e70b00512ad9f2933952ec077956318af641a72d425582340b26822ba748fa1d698159c76a98fe0f274f978db2c61afa2d9cccd90d789e438", 0xda, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x3b5c885a, 0x0, r2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) socket$inet6(0xa, 0xb, 0x0) ioctl(r0, 0x2, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 20:40:10 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001340)='/dev/null\x00', 0x2000, 0x0) syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x101, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001380)={'filter\x00'}, &(0x7f0000001400)=0x78) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x3, &(0x7f0000001280)=[{&(0x7f0000000080)="d4bb4ea3b8b5a46ff5028bd75fedd632aed9c59fbdee13ecbeefa077d6803bec0d6a2c07630fedc84759c84cd128fe87ae852318cfb52bbfb94a0fffd1ea1d0429e186aad55de9435b56ff3f609f3bf160567df4616c15654a807ab03197637b689a17e993d8a7430ce9da23e8bdce4793d2c89a469c4c93c2b45a016539b426f323a2e18b7ea166d79401215985b0cc8116abcfeafb99050d74bd9019f4b25c7154c17dfecc95c75a0d13f3a9b8983aad8b4d47bd98f613408a0e1ce6", 0xbd, 0x7}, {&(0x7f0000000180)="ee416603753dafa27871208e34e89605b27af79b17941dc1e1238ba83189743a9504266510b589e9ebc8dda1dfee92771a4faaae98bfaf1d9f105176ccde2016e715f6dd2b7f10be0300cdedd35972a977b79ddbb949c73443c37f5e9bc97fac3dc21e5d68632424e055e296b70ad03ddd68c8677689bd40f76fdda5944224f529341915111c1d08e962794939c2c8f71213f0f41efa595399e621425ba92bb488f233a324acaeb016b08666ce238fc2d89dcba4d543310ee1bd443e9024307130d51be023583df619e54c424fb3b4c32bb7aeb42a61410f934fd6c5cb96481204213d0284c0a5f33fd663d889bbc9fa055e43ba1a0e447a75", 0xf9, 0x4}, {&(0x7f0000000280)="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", 0x1000, 0xfff}], 0x802, &(0x7f0000001300)='\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000001480)='user\x00', 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2000000080) 20:40:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db70dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x185, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f3a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1219.879725] audit: type=1326 audit(1534020009.704:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 [ 1219.879901] audit: type=1326 audit(1534020009.704:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11601 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x50000 [ 1220.242385] ISOFS: Unable to identify CD-ROM format. [ 1220.285868] ISOFS: Unable to identify CD-ROM format. [ 1220.364174] *** Guest State *** [ 1220.364193] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1220.364209] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1220.475349] CR3 = 0x0000000000000000 [ 1220.475357] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1220.475372] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1220.491153] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1220.491172] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1220.505872] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1220.513900] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1220.521919] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1220.529945] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1220.537972] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1220.545994] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1220.554054] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1220.562256] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1220.570276] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1220.578289] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1220.584750] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1220.592260] Interruptibility = 00000000 ActivityState = 00000000 [ 1220.598534] *** Host State *** [ 1220.601799] RIP = 0xffffffff811f3df4 RSP = 0xffff880196b5f350 [ 1220.607841] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1220.614285] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1220.622131] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1220.628068] CR0=0000000080050033 CR3=00000001be901000 CR4=00000000001426f0 [ 1220.635155] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1220.641856] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1220.647949] *** Control State *** [ 1220.651443] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1220.658279] EntryControls=0000d1ff ExitControls=0023efff [ 1220.663819] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 20:40:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x100000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4840}, 0x20004085) [ 1220.670813] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1220.677549] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1220.684164] reason=80000021 qualification=0000000000000000 [ 1220.690560] IDTVectoring: info=00000000 errcode=00000000 [ 1220.696079] TSC Offset = 0xfffffd70129a7f7f [ 1220.700479] EPT pointer = 0x00000001aaab201e 20:40:10 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffff, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x280000, 0x0) getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="025c510a00145f8f764070") r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) kcmp(r4, r5, 0x3, r0, r0) lseek(r2, 0x0, 0x7) finit_module(r3, &(0x7f0000000040)='[\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000580)={{0x108, 0x1000, 0x3f, 0x3ce, 0x2e0, 0x7, 0x11b, 0x7}, "e842266963f8d601a6ff5419336111f5c0e1ad0d3fdf03813553c6f61c15486ebc24a3a9ada673c164e5b2d58e6bbd76c89ddb5232110158cbf601ee945226365dd1c0af0a622b183b81f6ccc145a8b46cdb4ad683d0f831107d0c0d9a46f9d9355be059166234219a7be54422ded7310fafa36cb9c9b16a6cec496c93592a05c6e38f05024836295a7931461f80be88dc3682ad3f46b8c7dd03a63be4", [[], [], [], []]}, 0x4bd) [ 1220.791646] ceph: device name is missing path (no : separator in /dev/loop1) [ 1220.815371] ceph: device name is missing path (no : separator in /dev/loop1) 20:40:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x201, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x100000000020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000008000000000"], 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c46e65b"], 0x1, 0x0, &(0x7f0000000040)="f0"}) dup3(r1, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sysfs$3(0x3) 20:40:10 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) bind$xdp(r0, &(0x7f0000000180)={0x2c, 0x1, r3, 0x15, r0}, 0x10) socket$inet6(0xa, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:10 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x81000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1221.052197] ISOFS: Unable to identify CD-ROM format. [ 1221.067252] ISOFS: Unable to identify CD-ROM format. 20:40:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0xa, 0x8, 0x9, 0xffffffff, 0x2}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @remote, r1}, 0xc) 20:40:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db90dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f227906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:11 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xfb, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1221.149603] binder: 11689:11691 unknown command 1541817964 [ 1221.173174] binder: 11689:11691 ioctl c0306201 20000140 returned -22 [ 1221.210656] binder: release 11689:11691 transaction 20 out, still active [ 1221.217708] binder: undelivered TRANSACTION_COMPLETE [ 1221.225498] binder_alloc: binder_alloc_mmap_handler: 11689 20010000-20013000 already mapped failed -16 [ 1221.235597] binder: BINDER_SET_CONTEXT_MGR already set [ 1221.243173] binder_alloc: 11689: binder_alloc_buf, no vma [ 1221.248836] binder: 11689:11695 transaction failed 29189/-3, size 0-0 line 2967 [ 1221.256991] binder: 11689:11700 unknown command 1541817964 [ 1221.262946] binder: 11689:11691 ioctl 40046207 0 returned -16 [ 1221.269577] binder: 11689:11700 ioctl c0306201 20000140 returned -22 [ 1221.276836] binder: undelivered TRANSACTION_ERROR: 29189 [ 1221.291247] binder: send failed reply for transaction 20, target dead 20:40:11 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x10000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x3ac5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xe5, "b33b2fd5d1d99311b79abb69759710c959c8521ee27c11b3fe2f25cdf2ccb0a0a4facd2c598a2056daa79a3546f5c7cb42b407c8df6e788000f19befaf479459ded3b24e1dc7c006a139babc587fec07265fe24a08d14c2b1858ff08d57db57dfdc2a76084d116a298419f0169592d878729d96e9b22adba29f49b7fb50fdaf0e2cc910ccbc60caae6b0d628d99ecf5b73eb90d265bf2641beb8d1b9fd2e4179dcfed38599bd61f3a4d1cf2c8bffff90671e643c1087d9fcbbb5f3ca4e9439e2b2b8409b0b8d9537a27b52ac2db4a6c82950f28f1a60499c2a0da87e031921cf300bafcb0c"}, &(0x7f0000000240)=0xed) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) [ 1221.361507] *** Guest State *** [ 1221.364956] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1221.373887] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1221.382784] CR3 = 0x0000000000000000 [ 1221.386598] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1221.392624] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1221.398666] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:40:11 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES64], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x617]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xbb7, 0x200000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x802, 0x2) rt_sigtimedwait(&(0x7f0000000080)={0x40}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 1221.405456] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.413553] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.421588] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.429643] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.437671] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.445763] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.454020] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1221.462122] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.470203] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1221.478263] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.486346] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1221.492821] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1221.500368] Interruptibility = 00000000 ActivityState = 00000000 [ 1221.506931] *** Host State *** [ 1221.510325] RIP = 0xffffffff811f3df4 RSP = 0xffff8801971bf350 [ 1221.516399] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1221.522859] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1221.530732] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1221.536684] CR0=0000000080050033 CR3=00000001b4611000 CR4=00000000001426f0 [ 1221.543801] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1221.550528] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1221.556690] *** Control State *** 20:40:11 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5b, 0x40000) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0xfffffffffffffffc, 0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0xb46, 0x100000000}, 0x10}, 0x10) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) open$dir(&(0x7f0000000080)='./file0\x00', 0x80080, 0x182) [ 1221.560212] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1221.566964] EntryControls=0000d1ff ExitControls=0023efff [ 1221.572480] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1221.579489] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1221.586223] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1221.592886] reason=80000021 qualification=0000000000000000 [ 1221.599256] IDTVectoring: info=00000000 errcode=00000000 [ 1221.604791] TSC Offset = 0xfffffd6f808ba18c 20:40:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xa000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1221.609170] EPT pointer = 0x00000001937d901e 20:40:11 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x21c, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1221.649919] ISOFS: Unable to identify CD-ROM format. 20:40:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db71dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1221.785933] ISOFS: Unable to identify CD-ROM format. 20:40:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f447906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x7, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) io_setup(0x9, &(0x7f0000000a00)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x8042, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x4000, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x800, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000840)='/dev/snapshot\x00', 0xa80, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc0\x00', 0x40, 0x0) fstatfs(r6, &(0x7f0000000a40)=""/202) io_submit(r3, 0x5, &(0x7f00000009c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xfff, r2, &(0x7f0000000340)="f7c68c5d73d379482d0020e1fcefe3eb6de2c71a0467f8eaa226c46f70e5541da94069e4389d0b732d8769ebdac180c609ee665a6d9632fcb82df3b00a1dc005fc90cc0e2de0531ada241ed7db976091a52019fee032f1089c8cd90d38f57382f1022763318f47944aea9f06c8c8a161eaa5c765100fbd73aba84f9ebe29aeb0b64730c1dd876704cc803056967537821de9f275e18ac4834ebb9e9d6e3d5eb95044e7e470f3289ab3580a8dd929569fb3c199f0f915a4d5c3d9aa9797e9d0992b7d53d579e66f2a4595", 0xca, 0x4, 0x0, 0x0, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xb, 0x2, r2, &(0x7f0000000480)="eab60da6aee7da3cb908297c61fef03dcd1ad5aafaedf25982375394e70b3638c32c0ea12223da54fc8e5c2ca04dfb6839e4e1e1ab3d65855b11a0bc8cdd87019a64a5e88de1fc673397da0932ec4757c084a447d941282ca89da5fd291d2b028149211ef6fb247dbd75420dd43676c8fceac30ac6a3efda2e8ebc4a432ab193219cf92d90f6b5434f5fb9470b734ae473c8a5625394d425db8d69832ba1c6ebf7c6641c8327addc64b3d4ab6afc8882e400444a52d4cee7e03866b26f1e28e8ac838e0de6cf", 0xc6, 0x0, 0x0, 0x0, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000000600)="50a249323c53024e1799a73d184a398ab6d39b1280a576d9b204166f7f7c6f08892b29a5ba50d763a402a1e55745f225e64e3d1c111580dfb4e6ba4856d3a1541301d83ee1c3a9e3cba5bac08b482635e8899676f2ac6f8d9022bc56c5911c04f774fe8454ffcf77f265bf73b63ea36ad7be12477d1019f2d7e3ae28d45ffb960ab737a847925b464449dedf35674c40e8ab536ef8f705a2432eb53266abe757a5d2e1a756d21830e30fb29a96e83f453a96752e534fc38d41b0f64d0c643ad193c8ad026a58d7459777dcace3abfdc2f4e992548e307f8ef8c941d81fe275a6656350b400d9e8", 0xe7, 0x3, 0x0, 0x0, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000780)="c040b415886e31f1374aadfd2f816426baa457cfce48f03eb350cd5673a8497d9d4529c49451a284adde36bf4d70109998e3eb8bbbae8f7a0fade4a5e67f3f3632b5ea44b85f7d5132266cccd266d6522550eeef792e1f3831ced483b22d61ac59e4140f4b270bd3d4c7bf6b6af562ea4878fef4e6e43a865e6c4b4919be994f00863a9654", 0x85, 0xffff, 0x0, 0x1, r7}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f00000008c0)="8dc902e33766026872d5bdc097b435fb8d27d31b93dc61eb29cdbf2df84d0e900981abd5f1daaa08fdd56fb5a3de2e2dcd1bb9f00d101203738d622e400ad50aa6806d08532ae38f9533", 0x4a, 0xfffffffffffffff7, 0x0, 0x1, r8}]) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 20:40:11 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000140)=""/223, 0x1030000, 0x800, 0x7}, 0x18) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$xdp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="22e859673095e20ea599928f7406fa2844ab0cd12e3649fc82af188edcb5e6d154bf2a4a1d27cac980522d491282a12dc07a682f58a6e7b06445073bce2449a0d22e37ee34a6acdec9856ecd9a3353ade46f29", 0x53}, {&(0x7f0000000140)="1db2b5d0521a87fcbe4e022b14a48fb1d306550b6db6ff00a6c4bc7e9e1b90cf30d4a9b950c718912c94c637c62bed36928b0587d6a3a486ea39433322ea24c6659c8a3edb4319b781f7d0020efab0b58a4ec5f3ff3b0c85e197a8eb0cdee4e596c784f006a9", 0x66}, {&(0x7f00000001c0)="382bf93252e28f966a679b656a010a42da35b1522acabb90f1fef862e9913b738612b96b0fba001b848ba772ff0c91776fa73ee90cd4906c7fb924a871db0af260fe55fb81a1f095bb0dd658ad9f78b02b29bd92594a364672868d7791a3eb", 0x5f}, {&(0x7f0000000240)="e5d15613c9c3ce58f8885fce8090082a2ff22208319979e92fd669233d1109797ed624ade8968543751a0ea9485f24b98c399b20043900ccbc57db8d4d7da134ac9851b555dd7d96f3848e6364d222b828c4993bdefe5703f2e8d11c20b52f2674b7882f3ec08a9c", 0x68}, {&(0x7f00000002c0)="33daa6a2bf2b61dabbff926da13e5a6a730056a39522dae88bc87bc9f878b4b951ffe2e552713e504fee16200f97", 0x2e}], 0x5, 0x0, 0x0, 0x800}, 0x2000c040) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x13}) 20:40:11 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8864, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1221.900837] *** Guest State *** [ 1221.904258] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1221.913172] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1221.922058] CR3 = 0x0000000000000000 [ 1221.925832] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1221.931860] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1221.937890] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1221.944774] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.952852] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.960909] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.968976] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.977080] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.985126] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1221.993161] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1222.001231] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1222.009264] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1222.017312] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1222.025342] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1222.031850] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1222.039352] Interruptibility = 00000000 ActivityState = 00000000 [ 1222.045650] *** Host State *** [ 1222.048893] RIP = 0xffffffff811f3df4 RSP = 0xffff8801d058f350 [ 1222.054949] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1222.061413] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1222.069284] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1222.075231] CR0=0000000080050033 CR3=00000001a9d33000 CR4=00000000001426e0 [ 1222.082327] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1222.089050] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1222.095186] *** Control State *** [ 1222.098709] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1222.105467] EntryControls=0000d1ff ExitControls=0023efff [ 1222.110987] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1222.117985] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1222.124707] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1222.131356] reason=80000021 qualification=0000000000000000 [ 1222.137725] IDTVectoring: info=00000000 errcode=00000000 [ 1222.143241] TSC Offset = 0xfffffd6f3569e75d [ 1222.147613] EPT pointer = 0x000000019645f01e 20:40:12 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x132, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1222.262206] ISOFS: Unable to identify CD-ROM format. 20:40:12 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x3c00, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80800, 0x80) open(&(0x7f0000000140)='./file0\x00', 0x101080, 0x12) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000100)={0xf, 0x8, 0xfa00, {r1, 0x1f}}, 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000000240)={{&(0x7f0000600000/0x4000)=nil, 0x4000}}) 20:40:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1222.336176] ISOFS: Unable to identify CD-ROM format. 20:40:12 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x800000000008031, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000100)=""/168, 0x93) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x0, 0x3) msync(&(0x7f0000352000/0x4000)=nil, 0x4000, 0x6) io_setup(0x10000, &(0x7f0000000000)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={0x0, 0x989680}) 20:40:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db7adec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f4a7906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:12 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)="06a848988600af0909ead53957e0b266e3507a3222caa44f1122500f07dced9132e6a3", 0x23) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)="c0dbdc92883c169c79e3f4b0d5c67822abfd09a92dd6bb91", 0x18) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:12 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x209, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000004c0)={0x2, 0x0, @local}, &(0x7f0000000500)=0x10, 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000540)={{0x0, @multicast1, 0x4e22, 0x0, 'sed\x00', 0xe, 0x2, 0x4b}, {@loopback, 0x4e22, 0x2, 0x2, 0x5, 0x3}}, 0x44) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) 20:40:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x200000000000000, 0x5, 0x69105cb6, 0xfffffffffffffffb, 0x362a, 0x38da}, 0x80}, 0xa) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000300)={0x29bc, 0xf35b, 0xae, 0xd0, 0x4, 0x2}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000100)="e252afe058ca63fe310cd6a0239e2750aa5c33e6ac6c4e24f6385b79f8efc7f007a31a40709f4840782662c66c62e393c0b69ba8adb37c55147e3fd0db72414d6d89aee965b352a6a5fed0c024c21845af598357dd9088410c270253b2f0879f5edd21d92ccfed295454609bc1951e555b3add5c4074dfa6b53a7f9b877dfd69adbd3b5ef60de919", 0x88) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f00000001c0)={0x8, 0x120, 0xfa00, {0x0, {0x9, 0x7, "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", 0x58, 0x0, 0xff, 0x2, 0x9, 0x92, 0x7f, 0x1}, r2}}, 0x128) 20:40:12 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1222.665772] ISOFS: Unable to identify CD-ROM format. [ 1222.706794] ISOFS: Unable to identify CD-ROM format. [ 1222.725835] *** Guest State *** [ 1222.729262] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1222.738189] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1222.747088] CR3 = 0x0000000000000000 [ 1222.750879] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1222.756957] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1222.763063] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1222.769824] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1222.777898] DS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 1222.785966] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1222.794208] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1222.802260] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1222.810461] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1222.818507] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1222.826595] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1222.834731] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1222.842832] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1222.850876] EFER = 0x0000000000000000 PAT = 0x0007040600070406 20:40:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f307906a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:12 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x48, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1222.857369] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1222.864887] Interruptibility = 00000000 ActivityState = 00000000 [ 1222.871195] *** Host State *** [ 1222.874460] RIP = 0xffffffff811f3df4 RSP = 0xffff8801a94f7350 [ 1222.880548] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1222.887067] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1222.894958] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1222.900919] CR0=0000000080050033 CR3=00000001aec97000 CR4=00000000001426e0 [ 1222.908020] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1222.914789] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1222.920934] *** Control State *** [ 1222.924458] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1222.931205] EntryControls=0000d1ff ExitControls=0023efff [ 1222.936723] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1222.943746] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1222.950490] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 20:40:12 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x100, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000400000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose='cache=loose'}]}}) fcntl$getflags(r2, 0xb) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000003c0)) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats\x00') [ 1222.957147] reason=80000021 qualification=0000000000000000 [ 1222.963516] IDTVectoring: info=00000000 errcode=00000000 [ 1222.969063] TSC Offset = 0xfffffd6ecd2613a7 [ 1222.973439] EPT pointer = 0x00000001cf76801e 20:40:12 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x93, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db68dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x5d18) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1223.266418] *** Guest State *** [ 1223.269842] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1223.278790] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1223.287687] CR3 = 0x0000000000000000 [ 1223.291464] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1223.297505] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1223.303581] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1223.310312] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1223.318386] DS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 1223.326431] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1223.334523] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1223.342604] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1223.350683] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1223.358744] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1223.366826] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1223.374884] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1223.382931] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1223.390983] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1223.397460] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1223.405001] Interruptibility = 00000000 ActivityState = 00000000 [ 1223.411335] *** Host State *** [ 1223.414676] RIP = 0xffffffff811f3df4 RSP = 0xffff88019e327350 [ 1223.420728] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1223.427218] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1223.435077] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1223.436546] ISOFS: Unable to identify CD-ROM format. [ 1223.441064] CR0=0000000080050033 CR3=00000001cbe96000 CR4=00000000001426e0 [ 1223.441088] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1223.459989] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1223.466100] *** Control State *** [ 1223.469620] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1223.476345] EntryControls=0000d1ff ExitControls=0023efff [ 1223.481879] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1223.488897] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1223.495627] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1223.502287] reason=80000021 qualification=0000000000000000 [ 1223.508668] IDTVectoring: info=00000000 errcode=00000000 [ 1223.514197] TSC Offset = 0xfffffd6e7ae83e79 [ 1223.518591] EPT pointer = 0x00000001a91b001e 20:40:13 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/150) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/122, 0xfffffffffffffcb7}], 0x1) 20:40:13 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7a06a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:13 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xbb, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0xffffffff80000001, 0x8000, 0x1000, 0x22, 0xffffffffffffffff, 0x20}, 0x2c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000012c0)={'nr0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="d22b3e16f7995939be62183a3fa5a213bbf5e1692c42281da5a0b887e63204647460b3013d6b7a9fc92d20da369eaf7a615f6b5df4884bea6ac2678d7a31a1995c1ed86610a46d5454ca45ef338dfc5a5be493323230ee3e37193d3a228965f88e6bc59d878dac52b3285aa275eb1c5dc3c69fdc339b295c40665a1e199f2e5ec5a5ae27241316807197196c661c569aa7cd30d9b849db0bb91bd84ed537f95b0bf8d849108ff39781e538624a3d78faaff1115906d5246437a7f8a639abc09e33afd877d67e1e2f2dd491791b9ca628e9c4a2f86277f840490e1970fd179471a19c4e9c5d9170"}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x80) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000001240)={&(0x7f0000000240)=""/4096, 0x204000, 0x1000, 0x400}, 0x18) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001280)) 20:40:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xd01}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1b, 0x14, "42f789a991725698378c250577cb06c76b31dd4bc808961bf7193107490066cab6ba63bed3e263f7dbe6dffc6de79d9af6de2cac1d8f095f13430798492a1fde", "e7735d8de7cc34478293230546a3b5f058015fa7baf7c4702a49729b22668a5b", [0x800000, 0x5]}) 20:40:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db6adec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:13 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x120, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:13 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1223.948586] ISOFS: Unable to identify CD-ROM format. 20:40:13 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x24040) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9b, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 20:40:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a790aa63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffffc0, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, @multicast1}, 0x10) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000240), 0x10, &(0x7f0000000080)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x48}}, 0x0) [ 1224.013158] ISOFS: Unable to identify CD-ROM format. [ 1224.024585] *** Guest State *** [ 1224.027946] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1224.036893] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1224.045815] CR3 = 0x0000000000000000 [ 1224.049582] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1224.055621] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1224.061648] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1224.068379] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1224.076406] DS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 1224.084433] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1224.092455] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1224.100483] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1224.108572] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1224.116605] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1224.124643] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1224.132676] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1224.140739] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1224.148781] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1224.155263] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1224.162776] Interruptibility = 00000000 ActivityState = 00000000 [ 1224.169079] *** Host State *** [ 1224.172330] RIP = 0xffffffff811f3df4 RSP = 0xffff8801c15d7350 [ 1224.178397] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1224.184859] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1224.192741] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1224.198697] CR0=0000000080050033 CR3=00000001bf8b0000 CR4=00000000001426f0 [ 1224.205816] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1224.212539] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1224.218665] *** Control State *** [ 1224.222168] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1224.228912] EntryControls=0000d1ff ExitControls=0023efff [ 1224.234415] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1224.241407] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1224.248119] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1224.254788] reason=80000021 qualification=0000000000000000 20:40:14 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x140, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x400, 0x0, 0x1, 0x219}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r4, 0xfff, 0x5, 0x5}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000180)=0x54) r5 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3) ioctl(r0, 0x500008d14, &(0x7f0000000300)="61bd6bfb3997dcf6b4f4ec3dd98b346108") ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x2, 0xfffffffff401e27f, 0x3, 'queue1\x00', 0x81}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) fcntl$setflags(r5, 0x2, 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 20:40:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x200000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1224.261153] IDTVectoring: info=00000000 errcode=00000000 [ 1224.266659] TSC Offset = 0xfffffd6e1b609c36 [ 1224.271062] EPT pointer = 0x000000019826001e 20:40:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db76dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:14 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x77, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:14 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff00000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, "717565756531000000000000001f00"}) close(r0) r1 = gettid() r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) 20:40:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = socket(0xa, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/50, 0x32}, 0x0) setsockopt(r1, 0x2, 0x80000001, &(0x7f0000000080)="554e07ce6f37a066b4b51aa19a67a16501b5350ad4ce83", 0x17) 20:40:14 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xba, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:14 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x8d, &(0x7f00000002c0)=0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000000c0)={@remote, 0x4, r4}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:14 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x3a00000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1224.656108] ISOFS: Unable to identify CD-ROM format. 20:40:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7914a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1224.726745] ISOFS: Unable to identify CD-ROM format. 20:40:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x100004000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db66dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:14 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x155, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:14 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:14 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd2, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1224.977851] *** Guest State *** [ 1224.981347] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1224.990279] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1224.999167] CR3 = 0x0000000000000000 [ 1225.002978] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1225.009063] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1225.015352] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1225.022070] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.030110] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.038141] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.046171] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.047911] ISOFS: Unable to identify CD-ROM format. [ 1225.054195] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.054223] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.054242] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1225.054264] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1225.054280] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1225.054304] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.054320] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1225.054335] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1225.054354] Interruptibility = 00000000 ActivityState = 00000000 [ 1225.128191] *** Host State *** [ 1225.131772] RIP = 0xffffffff811f3df4 RSP = 0xffff880196e5f350 [ 1225.139520] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1225.145997] FSBase=00007f8744e27700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1225.153846] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1225.159792] CR0=0000000080050033 CR3=00000001b279d000 CR4=00000000001426e0 [ 1225.166873] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 20:40:15 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x48000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x4fe2, 0x5, 0x3, 0x6, 0x0, 0x2}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) [ 1225.173592] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1225.179702] *** Control State *** [ 1225.183205] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1225.189950] EntryControls=0000d1ff ExitControls=0023efff [ 1225.195455] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1225.202448] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1225.209161] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1225.215815] reason=80000021 qualification=0000000000000000 [ 1225.222188] IDTVectoring: info=00000000 errcode=00000000 [ 1225.227695] TSC Offset = 0xfffffd6d92e1f0ab [ 1225.232065] EPT pointer = 0x000000019329301e 20:40:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x8000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:15 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x11000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:15 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x178, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db82dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1225.311699] ISOFS: Unable to identify CD-ROM format. [ 1225.494252] *** Guest State *** [ 1225.497723] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1225.506670] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1225.515561] CR3 = 0x0000000000000000 [ 1225.519321] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1225.525342] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1225.531399] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1225.538161] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.546198] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.554281] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.562326] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.570383] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.578423] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.586472] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1225.594523] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1225.602601] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1225.610630] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1225.618687] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1225.625144] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1225.632817] Interruptibility = 00000000 ActivityState = 00000000 [ 1225.639128] *** Host State *** [ 1225.642381] RIP = 0xffffffff811f3df4 RSP = 0xffff8801c15d7350 [ 1225.648451] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1225.654922] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1225.662821] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1225.668782] CR0=0000000080050033 CR3=00000001a99f8000 CR4=00000000001426f0 [ 1225.675890] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1225.682612] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1225.688731] *** Control State *** [ 1225.692278] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1225.699054] EntryControls=0000d1ff ExitControls=0023efff [ 1225.704564] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1225.711570] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1225.718322] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1225.724960] reason=80000021 qualification=0000000000000000 [ 1225.731330] IDTVectoring: info=00000000 errcode=00000000 [ 1225.736868] TSC Offset = 0xfffffd6d49cf3238 [ 1225.741268] EPT pointer = 0x0000000198b3d01e [ 1225.845099] ISOFS: Unable to identify CD-ROM format. 20:40:17 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000df8fd9), 0x0) recvmsg(0xffffffffffffffff, &(0x7f00005b5000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000094f000), 0x0, &(0x7f0000546000)=""/145, 0x91}, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1a00"], 0x1, 0x0) 20:40:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7910a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x1ff, 0x1, 0x7}) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0xb, 0x2) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8400, 0x60) 20:40:17 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x223, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:17 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8906, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xd000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000005f00)='./file0\x00', 0x0, 0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) r3 = socket$inet6(0xa, 0x801, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire], 0x0, 0x0, &(0x7f0000008f37)}) 20:40:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db8cdec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1227.819675] binder: 11975:11984 tried to acquire reference to desc 0, got 1 instead [ 1227.860732] ISOFS: Unable to identify CD-ROM format. [ 1227.870095] ISOFS: Unable to identify CD-ROM format. [ 1227.883244] *** Guest State *** [ 1227.886630] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1227.894403] binder: BINDER_SET_CONTEXT_MGR already set [ 1227.895558] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1227.895567] CR3 = 0x0000000000000000 [ 1227.895578] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1227.895591] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1227.895607] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1227.895621] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1227.895644] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1227.895666] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1227.920093] binder: BINDER_SET_CONTEXT_MGR already set [ 1227.925733] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1227.925766] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1227.925786] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1227.925800] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1227.925832] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1227.933983] binder: 11975:11994 ioctl 40046207 0 returned -16 20:40:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)={{0x0, 0x7c, 0x101, 0x323, 0x337, 0xb957, 0x314, 0x4}, "133954ed5465549ecbc662b6ecd71237f0cc7c8be16a5fcca5f1de491efea9079816c6dcce9ea2c31838b54773f4aea11713b10a08efaae44519fa37acd1ea40f1f1ca831c581b02b518a563e0853f61230023a2c8435acb590b6151f30d424da2d8c7b2946304d26fe8e64dbac26fdca70e9bdb02af130d9c3adf03fc50a83680f396457f228dd44abb18dd283783f9818e1718866d5120c2b5e00b0cea3ab041b9ac4b6769", [[], []]}, 0x2c6) r3 = socket$inet6(0xa, 0xfffffffffffffffc, 0x1fffffc) socket$inet6(0xa, 0x6, 0x5) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:17 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8848, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:17 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xdd, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:17 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000180)) ppoll(&(0x7f0000001640)=[{}, {}], 0x2, &(0x7f0000001680)={0x0, 0x989680}, &(0x7f00000016c0), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@register_looper], 0x1, 0x0, &(0x7f0000000140)="06"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 1227.940784] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1227.940804] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1227.940816] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1227.940830] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1228.038871] Interruptibility = 00000000 ActivityState = 00000000 [ 1228.045207] *** Host State *** 20:40:17 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff88, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1228.045222] RIP = 0xffffffff811f3df4 RSP = 0xffff88018d307350 [ 1228.045246] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 20:40:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a790fa63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:17 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r2 = dup2(r1, r1) fcntl$setflags(r2, 0x2, 0x0) 20:40:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7aae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1228.045259] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1228.045271] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1228.045286] CR0=0000000080050033 CR3=0000000192d17000 CR4=00000000001426e0 20:40:18 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10f, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1228.045301] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1228.045313] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1228.045318] *** Control State *** [ 1228.045327] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1228.045334] EntryControls=0000d1ff ExitControls=0023efff [ 1228.045361] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1228.045371] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1228.045379] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1228.045387] reason=80000021 qualification=0000000000000000 [ 1228.045395] IDTVectoring: info=00000000 errcode=00000000 [ 1228.045401] TSC Offset = 0xfffffd6c08889e7e [ 1228.045410] EPT pointer = 0x00000001c436401e [ 1228.045691] binder: 11975:11984 ioctl 40046207 0 returned -16 [ 1228.261622] binder: 12007:12012 ERROR: BC_REGISTER_LOOPER called without request [ 1228.261801] binder: release 12007:12012 transaction 28 in, still active 20:40:18 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8906000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:18 executing program 1: r0 = socket$inet(0x10, 0x100000000000003, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900030009000000010015000404ff7e", 0x24}], 0x1}, 0x0) 20:40:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x0, {{0x2, 0x0, @multicast1}}, 0x0, 0x1, [{{0x2, 0x0, @multicast1}}]}, 0x110) [ 1228.261820] binder: send failed reply for transaction 28 to 12007:12012 [ 1228.268620] binder: BINDER_SET_CONTEXT_MGR already set [ 1228.268635] binder: 12007:12013 ioctl 40046207 0 returned -16 [ 1228.269351] binder: 12007:12013 ERROR: BC_REGISTER_LOOPER called without request 20:40:18 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x114, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1228.269437] binder_alloc: 12007: binder_alloc_buf, no vma [ 1228.269466] binder: 12007:12012 transaction failed 29189/-3, size 24-0 line 2967 [ 1228.315627] binder: undelivered TRANSACTION_COMPLETE [ 1228.315640] binder: undelivered TRANSACTION_ERROR: 29189 [ 1228.320674] binder: undelivered TRANSACTION_ERROR: 29189 20:40:18 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 20:40:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x40000001}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1228.491575] ISOFS: Unable to identify CD-ROM format. [ 1228.504295] ISOFS: Unable to identify CD-ROM format. 20:40:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7902a63e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7ace427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:18 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2400, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1228.599845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 1228.635129] netlink: 'syz-executor1': attribute type 3 has an invalid length. 20:40:18 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000140)={0x18, 0x1, 0x0, {0x4}}, 0x18) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x3, &(0x7f0000000100)=0x4) dup3(r1, r0, 0x80000) 20:40:18 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x143, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000100000000000000000006000000000000000000000000000000e00000010000000000000000000000000000ada8008004000000200000000000030006000000000002000080ac14ffbbf00000000000000003000500000000000200423b1d632bd7b820000000000000"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) [ 1228.642519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 1228.669822] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 1228.806890] *** Guest State *** [ 1228.810323] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1228.819252] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1228.828146] CR3 = 0x0000000000000000 [ 1228.831914] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1228.837938] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1228.843994] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 20:40:18 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x88480000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1228.850740] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1228.858811] DS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 1228.866842] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1228.874873] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1228.882895] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1228.890935] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1228.899068] GDTR: limit=0x000007ff, base=0x0000000000001000 20:40:18 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/219) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1228.907101] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1228.915131] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1228.923152] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1228.931196] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1228.937651] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1228.945175] Interruptibility = 00000000 ActivityState = 00000000 [ 1228.951440] *** Host State *** [ 1228.954702] RIP = 0xffffffff811f3df4 RSP = 0xffff8801b154f350 [ 1228.961074] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1228.967592] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1228.975461] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1228.981392] CR0=0000000080050033 CR3=00000001ce6d3000 CR4=00000000001426f0 [ 1228.988476] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1228.995190] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1229.001358] *** Control State *** [ 1229.004866] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1229.011585] EntryControls=0000d1ff ExitControls=0023efff [ 1229.017086] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1229.024076] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1229.030806] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1229.037461] reason=80000021 qualification=0000000000000000 [ 1229.043819] IDTVectoring: info=00000000 errcode=00000000 [ 1229.049332] TSC Offset = 0xfffffd6b88b73fc9 [ 1229.053690] EPT pointer = 0x00000001bfbd101e 20:40:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xffff8000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:18 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1bd, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:19 executing program 2: r0 = socket$kcm(0xa, 0x20000000000003, 0x11) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000000)=""/207, 0xcf}, 0x22) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)}, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/109, 0x6d}, 0x2) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}, 0x0) 20:40:19 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)={{0x0, 0x7c, 0x101, 0x323, 0x337, 0xb957, 0x314, 0x4}, "133954ed5465549ecbc662b6ecd71237f0cc7c8be16a5fcca5f1de491efea9079816c6dcce9ea2c31838b54773f4aea11713b10a08efaae44519fa37acd1ea40f1f1ca831c581b02b518a563e0853f61230023a2c8435acb590b6151f30d424da2d8c7b2946304d26fe8e64dbac26fdca70e9bdb02af130d9c3adf03fc50a83680f396457f228dd44abb18dd283783f9818e1718866d5120c2b5e00b0cea3ab041b9ac4b6769", [[], []]}, 0x2c6) r3 = socket$inet6(0xa, 0xfffffffffffffffc, 0x1fffffc) socket$inet6(0xa, 0x6, 0x5) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1229.150177] ISOFS: Unable to identify CD-ROM format. [ 1229.159554] ISOFS: Unable to identify CD-ROM format. 20:40:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906b83e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7b0e427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x26, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:19 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x620, &(0x7f0000000080)=0x0) io_destroy(r3) r4 = socket$inet6(0xa, 0x0, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000100)) pwritev(r4, &(0x7f00000006c0)=[{&(0x7f0000000140)="d7a8552ed7285fa169a2a06e5c4c3849b9feef77127817b7b3471c22a1f2b4531ab923198d52970880a48b8e1337463b691f29a1510bd59af9a0951579928e0919d6dade1f8183c9ebc503a3ee3de387553a93f2d8de03ed73b877784f3cd0c477", 0x61}, {&(0x7f00000001c0)="1b42e59e04341f246a5154a6355fa1c9167f25185745b600121fffab5e940c123e44c0b895d07d0ca0a78717e739c606f27108c70c8f86028d2f16675dbcdaa3b8836368a445e23e", 0x48}, {&(0x7f0000000240)="86dc00001d7b3755f9e402f8516b6b10b7a89dd9be3e0ea0e895fdf60d9a43ae6cb915f3b241d1856e1bcfe1b31a15290ce5dbe9d7ba8d34e3879f2935e053e5cf3f36019ddfd0ae94b788150646b91f329157029aeaa6b7dcd95843d582d743eed5d8c0a3fac7c8088216513b3c0541c112102d043c4fb727d2d3d33124699ea2d870d2daf343c0f467e09c0cfbaf77a8f9a8237efafaedc82b94550520cdec62a5722e7e", 0xa5}, {&(0x7f00000000c0)="4225301c011ef9167aa9cb0cdf8964776d5441a79819cbb0cd", 0x19}, {&(0x7f0000000300)="361915e70f7ef8d275166b10f0e7dc3611952c47bbf5c84317014c4f16d8fccd4a0057254bf38b33ad4371951f52b19006921e0c1feda9b499f7d078f358b332bf78be90bc5ee744ede4a7053f88474e1f5acb768698a6ecf24546f44332c24c0ba1ab2d27f4eda3576dd2b5a8df896f6829014f7cb1896b6b7818330dac6e8c0868be2275a5110cbe2222b66e6bfd55", 0x90}, {&(0x7f00000003c0)="225f94b1baa1a2c2c64800666a9afbb4d3f57936b0f1787cc89da1d530127714152d4fc03f208e2749565319c36a5d84cf596ff97e9f590dcd08f95779b1a3a18e4f5e5ed9b97ff5f7f467b221088d97f67f354af3df2109d0c2df35fcc37c1a83ad1741a1c699bea18d5662b2f2850acf0177f0840bf4efb53c6ca3818fabef3c2e7561150053", 0x87}, {&(0x7f0000000480)="fa24282d18a030bfcd99c7cb623db79662c8a96705e720db3644cc77541f724615845c3538e5412510e4fef19627516e49c72f2977a9dbc0d9d2a2fceb790d091256942e7caec124e2f6abb1fe32a845591342de20e018b4ea71e7ad8274d579735c30f671a82f2ff4c0847995fbf27aa5632313cb48e20c77a5d90eb651a161885bf548fe55ca0259b58e95bc99f32d3158b80e0773baf3e19562cbaee786160c4b", 0xa2}, {&(0x7f0000000580)="45062956e7b3bedc0f0241425f8060ff9f53353f5c8e53801dc88eed21eec996b0b340805ffef31661ce863cb1139944780b28829d3611234c23f68ca805ce0ad58420154b751fc3b817d4faa6cf1775c3208a461eb99ec357df25131eda0e7bf16285e280ef69c8f59d60155171cc21d63b1f2bb9ba61f260b842d7644e2a4ed9346560f47869fc93563e6c5c8f2d", 0x8f}, {&(0x7f0000000640)="186fa69d7d393f982f401c1f1603c05f91bec3d057ca757102e51df9f932ca3f12da09e0d8bfefc8ff7ff75c31100f2921383dffdefd1b5ac5e66a98c50ec0fd04", 0x41}], 0x9, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x40000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_lifetime={0x4, 0x3, 0x2000000}]}, 0xa0}}, 0x0) gettid() [ 1229.474835] ISOFS: Unable to identify CD-ROM format. 20:40:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906903e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @dev}}}, &(0x7f0000000000)=0x100) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x0) write$P9_RLINK(r4, &(0x7f00000001c0)={0x7, 0x47, 0x1}, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x5, @empty, 0xff}}, 0x4, 0x3}, 0x90) close(r2) userfaultfd(0x80000) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x420000, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r5, 0x5380) 20:40:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8100, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1229.667396] *** Guest State *** [ 1229.670865] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1229.679862] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1229.688802] CR3 = 0x0000000000000000 [ 1229.692608] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1229.698669] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1229.701264] ISOFS: Unable to identify CD-ROM format. [ 1229.704820] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1229.704840] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1229.704864] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1229.704885] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1229.704907] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1229.731272] ISOFS: Unable to identify CD-ROM format. [ 1229.732954] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:40:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x13c, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1229.732977] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1229.732991] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1229.733065] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1229.733080] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1229.733099] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1229.733110] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1229.733122] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1229.733138] Interruptibility = 00000000 ActivityState = 00000000 [ 1229.823190] *** Host State *** [ 1229.826490] RIP = 0xffffffff811f3df4 RSP = 0xffff8801b42df350 [ 1229.832626] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1229.839125] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1229.846999] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1229.853076] CR0=0000000080050033 CR3=00000001c663b000 CR4=00000000001426e0 [ 1229.860207] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 20:40:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1229.866942] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1229.873071] *** Control State *** [ 1229.876591] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1229.883341] EntryControls=0000d1ff ExitControls=0023efff [ 1229.888859] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1229.895866] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1229.902635] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1229.909323] reason=80000021 qualification=0000000000000000 20:40:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xa5, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1229.915708] IDTVectoring: info=00000000 errcode=00000000 [ 1229.921234] TSC Offset = 0xfffffd6b12bb02a1 [ 1229.925620] EPT pointer = 0x00000001a918d01e 20:40:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xa00000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1230.165583] *** Guest State *** [ 1230.168980] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1230.177892] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1230.186787] CR3 = 0x0000000000000000 [ 1230.190558] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1230.196587] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1230.202659] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1230.209424] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.217469] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.225528] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.233587] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.241630] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.249678] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.257715] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1230.265803] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.273852] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1230.281897] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.289917] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1230.296774] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1230.304313] Interruptibility = 00000000 ActivityState = 00000000 [ 1230.310590] *** Host State *** 20:40:20 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000), 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xffffff7f, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5c037dc125020000004ecb5fee496e6866856b76b51100000000000000004e2f9663a918fa1efd9b0b"}, 0x9d8}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local}}, 0xf53, 0x8, 0x1f, 0x80000001, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x40}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 20:40:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a53e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000080)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x20000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r2, &(0x7f0000000340)={0xa0, 0x19, 0x1, {0x1004, {0x2, 0x3, 0x4}, 0xcf5705c65b3b0838, r3, r4, 0x800, 0x3, 0x8, 0x3, 0x8001, 0x1, 0x100000001, 0x7, 0xff, 0x8, 0x2, 0x0, 0x7, 0x3, 0xb900}}, 0xa0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x2710}, 0x10) accept4(r1, &(0x7f0000000080)=@vsock, &(0x7f0000000000)=0x80, 0x0) 20:40:20 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x4305000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7aee427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xdb, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1230.313882] RIP = 0xffffffff811f3df4 RSP = 0xffff88019e2df350 [ 1230.319918] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1230.326400] FSBase=00007f8744e06700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1230.334251] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1230.340228] CR0=0000000080050033 CR3=00000001cf2d0000 CR4=00000000001426f0 [ 1230.347301] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1230.354059] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1230.360188] *** Control State *** [ 1230.363703] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1230.370414] EntryControls=0000d1ff ExitControls=0023efff [ 1230.375932] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1230.382902] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1230.389634] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1230.396254] reason=80000021 qualification=0000000000000000 [ 1230.402624] IDTVectoring: info=00000000 errcode=00000000 [ 1230.408114] TSC Offset = 0xfffffd6ac8187dcc [ 1230.412497] EPT pointer = 0x000000019403a01e 20:40:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x4000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:20 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000200)=""/1, 0x1}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000001000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="000000000000000000100000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="000000000000000000100000000000006800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000008600000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000100000000000003500000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000001000000000058800000000000003dc2b2e1ecebc06e8b43c5a477b3e84a91b5ee8df09b91f5801b93e7eecb5d307e5051deea3df9f44f5e4b02c8422e8681de50c352f74733d5fc7baae5d044251f6b1cc1427e73aafc822748015b740f1b746eb5496d3bd38f2ee536c86f2314bbe8a3356a58d0b989494021fa1720b69c3ab93861dd63ebc51561a35bcf5553a6943e32b09115360081f0c592ab91153d7d1aabf689ab7216914cd0fd90516e7f56d50469fb79ec4047d2c9f3e34926443aa01ee83d2f31910faf047b752085e7a9", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 20:40:20 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x80350000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x10000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x3f, 0x21}, 0x40}, 0x10) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x3000)=nil) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000200)={{0x1}, 0x0, [], {0x77359400}}) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000080)) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 1230.594602] ISOFS: Unable to identify CD-ROM format. [ 1230.668843] ISOFS: Unable to identify CD-ROM format. 20:40:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1aa, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906ba3e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:20 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000004c0)="73797a5f7cc1fe06201f2400") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x275) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e20, 0x0, @local, 0x101}, {0xa, 0x4e22, 0x4, @loopback, 0xffff}, 0x7, [0x4, 0x100, 0xfffffffffffffff9, 0x2, 0x4, 0x0, 0x5, 0x401]}, 0x5c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0xa0000, 0x0) accept(r0, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x80) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in=@rand_addr=0x2, 0x4e20, 0x5, 0x4e21, 0x5, 0xa, 0x80, 0x80, 0x16, r3, r4}, {0x8, 0x78a717b1, 0x1000, 0x7, 0x1, 0x101, 0x10000, 0x8}, {0x85, 0xd1, 0x6, 0x8001}, 0x0, 0x6e6bb1, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d6, 0x7e}, 0x0, @in, 0x0, 0x3, 0x2, 0x6, 0x3, 0x0, 0x6}}, 0xe8) openat$cgroup_ro(r2, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) connect(r2, &(0x7f0000000500)=@un=@file={0x1, './file0\x00'}, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000080)=0x68) 20:40:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00') 20:40:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7b6e427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:20 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1230.787560] *** Guest State *** [ 1230.790978] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1230.799918] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1230.808810] CR3 = 0x0000000000000000 [ 1230.812589] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1230.818632] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1230.824714] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1230.831456] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.839533] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.847577] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.855638] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.863663] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.871743] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.879797] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1230.887859] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1230.895884] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1230.903936] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1230.911956] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1230.918435] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1230.925938] Interruptibility = 00000000 ActivityState = 00000000 [ 1230.932233] *** Host State *** [ 1230.935490] RIP = 0xffffffff811f3df4 RSP = 0xffff88019e2df350 [ 1230.941541] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1230.948057] FSBase=00007f8744e48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1230.955960] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1230.961913] CR0=0000000080050033 CR3=0000000193281000 CR4=00000000001426f0 [ 1230.969066] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1230.975795] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1230.981918] *** Control State *** [ 1230.985429] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1230.992161] EntryControls=0000d1ff ExitControls=0023efff [ 1230.997658] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1231.004652] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1231.011360] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1231.017998] reason=80000021 qualification=0000000000000000 [ 1231.024362] IDTVectoring: info=00000000 errcode=00000000 [ 1231.029876] TSC Offset = 0xfffffd6a7791df94 [ 1231.034235] EPT pointer = 0x00000001c893f01e 20:40:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) userfaultfd(0x80000) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x150, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:21 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8847, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:21 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000011c0)="000000800000800000") close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="01000001010001000700aaaaaaaaaa1fffffffffffff080500040b2d17e4621121dc6f5d73be7b104c29781cd6469a56b3d435c9d49b2e5b15d2a3e56077a9419d29a8749b465f7de997c65b6c76f46c00f24763a9e373406b48b6a9e856ab05a372327b48bc4f7c785a4452ed467fdbc52291620d8ae8aa1b6587a24600464a15dbd3df9f4c0a3ff3e44286e586f9511ba5b57020207390004dffbbea8c554afa436452471b804ab91f83fd00e1b0e9b51145ef712e6ca43add158655778838801453838cb58fe85a00cbb5c566fde6850e153abd53871f50e23aadcfa580bcc079f4ca638b92ad4353"], 0x34) [ 1231.224824] ISOFS: Unable to identify CD-ROM format. [ 1231.308706] *** Guest State *** [ 1231.312141] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1231.321077] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1231.329964] CR3 = 0x0000000000000000 [ 1231.333734] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1231.339788] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1231.345830] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1231.352563] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1231.360607] DS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 1231.368643] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1231.376717] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1231.376739] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1231.392825] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1231.400851] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1231.408881] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1231.416938] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1231.422695] ISOFS: Unable to identify CD-ROM format. [ 1231.424965] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1231.424977] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1231.424990] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1231.425000] Interruptibility = 00000000 ActivityState = 00000000 20:40:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, [{}, {}, {}, {}, {}, {}, {0x0, 0x2, 0x0, [], 0x1ff}]}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x40000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '/proc/sys/net/ipv4/vs/conntrack\x00'}}, {@version_L='version=9p2000.L'}, {@version_9p2000='version=9p2000'}, {@msize={'msize', 0x3d, 0x80}}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}]}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0xd70) 20:40:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x59, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906923e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="3d1c65ad2e0d7554c01f92f1d541dec82248eb95547c0492d5ae6e329e6003ae4013698905b7994beecbf3b81377351a309551f7cbc2bf") r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x7) tee(r1, r2, 0xe610, 0x2) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0), 0x1) [ 1231.425082] *** Host State *** [ 1231.461996] RIP = 0xffffffff811f3df4 RSP = 0xffff88019a15f350 [ 1231.468098] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1231.474597] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1231.482477] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1231.488424] CR0=0000000080050033 CR3=00000001ca742000 CR4=00000000001426e0 [ 1231.495553] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1231.502276] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1231.508392] *** Control State *** [ 1231.511903] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1231.518641] EntryControls=0000d1ff ExitControls=0023efff [ 1231.524146] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1231.531132] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1231.537850] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1231.544486] reason=80000021 qualification=0000000000000000 [ 1231.550862] IDTVectoring: info=00000000 errcode=00000000 20:40:21 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f00, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x10000060}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:21 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @remote}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1231.556373] TSC Offset = 0xfffffd6a2db04900 [ 1231.561045] EPT pointer = 0x00000001d043301e 20:40:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7b8e427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x194, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:21 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8848000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1231.804804] ISOFS: Unable to identify CD-ROM format. 20:40:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 20:40:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x1c, 0x4000000000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x8, [@typed={0x4}]}]}, 0x1c}}, 0x0) [ 1231.885780] ISOFS: Unable to identify CD-ROM format. 20:40:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") flistxattr(r0, &(0x7f00000000c0)=""/2, 0x1) 20:40:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a83e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xb3, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x300}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7b9e427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:21 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffffffffffff, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000980)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@loopback, @in6=@loopback, 0x4e21, 0x3, 0x4e21, 0x7fffffff, 0xa, 0xa0, 0x20, 0x88, r4, r5}, {0xd1, 0xfff, 0x80000001, 0x25, 0x8000, 0x3, 0x7, 0x81}, {0x8, 0x3e425233, 0x8, 0x8}, 0x73b, 0x6e6bb8, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d2, 0x33}, 0x2, @in, 0x34ff, 0x1, 0x3, 0x39, 0x2, 0x7, 0x5}}, 0xe8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x5000, 0xf000, 0xd, 0x2, 0x81, 0x100000000, 0x1, 0x5, 0x7, 0x4, 0x4, 0x5}, {0x100000, 0x0, 0x8, 0x2, 0x6, 0x8001, 0xde, 0xa9df, 0x226eae73, 0x4, 0x9, 0x3ff}, {0xf000, 0x6000, 0xd, 0x7, 0x200, 0x7, 0x401, 0x43, 0x2, 0xfffffffffffffffe, 0x40, 0x20}, {0x0, 0x0, 0x0, 0x1, 0xfde4, 0x4, 0x80000000, 0x3, 0x6, 0x80000001, 0x7}, {0x1, 0xf001, 0x0, 0xeb, 0x4, 0x3, 0xf4, 0x6, 0x3ff, 0x80000000, 0x5, 0xee20}, {0x10f000, 0x100000, 0x4, 0x666, 0x1000, 0x40, 0x20, 0x9, 0x800000000, 0x0, 0x100}, {0xd006, 0x100000, 0x4, 0x4, 0x5, 0x5, 0x9, 0x4, 0x100, 0x1, 0x3ff, 0x4801}, {0x4, 0x3000, 0x0, 0x1, 0xffff, 0x3ff, 0x5, 0x8000, 0x200, 0x8, 0xff, 0x1}, {0x3000, 0x5000}, {0x100000, 0x4}, 0x20, 0x0, 0x1, 0x400, 0x7, 0x1, 0x6000, [0xb26, 0x3, 0x3]}) 20:40:21 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x100021, &(0x7f0000000480)) 20:40:22 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x3c00000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1232.257227] *** Guest State *** [ 1232.260658] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1232.269581] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1232.278476] CR3 = 0x0000000000000000 [ 1232.282268] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1232.288304] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1232.294372] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1232.301121] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.309199] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.317270] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.318983] ISOFS: Unable to identify CD-ROM format. [ 1232.325316] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.325342] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.346519] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:40:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x31, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1232.354630] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1232.362677] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.370721] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1232.378790] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.386850] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1232.393408] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1232.400928] Interruptibility = 00000000 ActivityState = 00000000 [ 1232.407218] *** Host State *** [ 1232.410498] RIP = 0xffffffff811f3df4 RSP = 0xffff880193797350 [ 1232.416561] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1232.423068] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1232.430922] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1232.436903] CR0=0000000080050033 CR3=00000001ad127000 CR4=00000000001426e0 [ 1232.443984] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1232.450744] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1232.456878] *** Control State *** [ 1232.460447] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1232.467165] EntryControls=0000d1ff ExitControls=0023efff [ 1232.472715] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1232.479721] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1232.486575] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1232.493207] reason=80000021 qualification=0000000000000000 [ 1232.499613] IDTVectoring: info=00000000 errcode=00000000 20:40:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:22 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x8035000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1cf, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1232.505130] TSC Offset = 0xfffffd69b171fef4 [ 1232.509549] EPT pointer = 0x00000001cf51001e [ 1232.540294] ISOFS: Unable to identify CD-ROM format. 20:40:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x4, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x201, 0x9, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:22 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000003c0)=""/158, 0x9e}}, {{&(0x7f00000016c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000017c0)=""/93, 0x5d}, {&(0x7f00000018c0)=""/45, 0x2d}, {&(0x7f00000058c0)=""/85, 0x55}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x4, &(0x7f0000003540)=""/201, 0xc9}}], 0x2, 0x0, &(0x7f0000000100)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 1232.743157] *** Guest State *** [ 1232.746567] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1232.755505] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1232.764453] CR3 = 0x0000000000000000 [ 1232.768221] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1232.774255] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1232.780290] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1232.787061] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.795108] DS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 1232.803142] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.811176] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.819233] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.827267] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.835289] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1232.843320] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1232.851375] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1232.859437] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1232.867471] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1232.873929] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1232.881431] Interruptibility = 00000000 ActivityState = 00000000 [ 1232.887704] *** Host State *** [ 1232.890946] RIP = 0xffffffff811f3df4 RSP = 0xffff88018e297350 [ 1232.897019] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1232.903514] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1232.911369] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1232.917340] CR0=0000000080050033 CR3=0000000192b37000 CR4=00000000001426f0 [ 1232.924410] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1232.931164] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1232.937269] *** Control State *** 20:40:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x67}}, &(0x7f0000000180)="4550d4141f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x1, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 20:40:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a23e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7b4e427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:22 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x200000000000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 20:40:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x16f, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1232.940820] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1232.947546] EntryControls=0000d1ff ExitControls=0023efff [ 1232.953143] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1232.960125] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1232.966872] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1232.973787] reason=80000021 qualification=0000000000000000 [ 1232.980290] IDTVectoring: info=00000000 errcode=00000000 [ 1232.985825] TSC Offset = 0xfffffd6967845761 20:40:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0xd}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1232.990192] EPT pointer = 0x00000001ae92b01e 20:40:22 executing program 5: clock_nanosleep(0x7, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x6, 0x2a1, 0xfffffffffffffffd}}, 0x28) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x90002000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)={0x13c8, 0x1f, 0x208, 0x70bd2a, 0x25dfdbfe, {0x19}, [@generic="cc2882be482cbae179d0f9578646c3fb5ca95745dc16368f6b880b5c219d0d316522ae22636b12b7156f96a4398d21f97a68a7807a6b2d10445543508e13925af596bb1f851cea1f4ef05a36527dbbac1cdc6f87807374f74c61f318e268b6ac0fb294f00695707c8a0ee4b01053f4d733428d33b8dff78dd5479d1fa4f5e7", @generic="99cb7024f6986f1c55066d0bb8bdf68e3986d413f73cb5a5dc9b7099b58b8fc5c19512b275a2eed4cb68e7cbc14f7978", @nested={0x11b0, 0x18, [@typed={0xc, 0x26, @u64=0x9}, @generic="dae2893239298ca0d431198dbe49d839ccf234fded312651cdcf8a50929d93c92e1c32b495ec8bcbd92e0dd44b80579bc02aa2dd35638b12209f256a29bc8875362838724f830266936e0b405e7241d7e60381482df7e3806e0e39a9495e739e6abb6e6274f62db2b523c9b82f80364ab912d2c43797e019238dfcc7", @generic="37c357811ebef2441df2d2f6c90653f1b7e7b559f8274b75803893495a13e833f8b8c58b2a15cce1a1c43c2141a59ef925b16f4097ec4acbbc03e0ffd2a8b8b4ce1af8112fd9ba27a34bc47a8d3060404540082f290eed86f8b1021f8f888b1c84e0dce0d8fac900aff07b907380db409af4352eee0188317a61a57c637ebe28357866eecf726d16", @generic="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", @typed={0x8, 0x1b, @u32=0x5}, @typed={0x28, 0x47, @binary="4d9a3184c24293cdec0507bd68f7aade7713e365d39198c320c027e5905135d9ea"}, @generic="3784e51dc3bc5fe3376e1a733f29ffb034a7c420cf24af3f65ecee5c7fee3592c310516c8b8373d9c7c24f9a0d4e50753226efa875d7e3b0b64d776a5d310e5788e2a5dfb23cfde104fda138f4d0776d7cfa2b38d52cb5bb294bede2e6d4883d781e694965cfc52a22aa38"]}, @generic="a7c024d3776938809c5659ff813a267a6514143dcfec4054bdcc28c436616df34747e3f1cde8fb22ad2daa36daa47c169617cf955679c9a7a5a0b6103508f7", @typed={0x8, 0x78, @u32=0x8}, @nested={0xc, 0x8c, [@typed={0x8, 0x72, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}]}, @nested={0xac, 0x2, [@generic="cfa73e5ea9756d562298e2f03b8fe5d96e80da59a946", @generic="630cda0a42bdc4be3dd67928e50fbb93ea96e625cada9753e7ed02a2a6a9ec6cfb47a0904a33bf0475326949d14c4c0bf7af695e8824983e9f048bcc28c94009d8b4e907b4576851a4f73931d936621a6fd051f61d972580236bff5b7d5fe65a1a81d61080e6ac7f248eef031243e9f14e315016fd8def3cbb224e9644cddaa1d3c6", @typed={0x8, 0x8, @ipv4=@multicast2}, @typed={0x8, 0x94, @uid=r2}]}, @typed={0x8, 0x5, @pid=r3}, @nested={0x4c, 0x17, [@typed={0x8, 0x37, @ipv4=@remote}, @generic="a7a724b08b4214b9bbed51c48e222e5b620962341a9dbce1a26074490969bfca17988793c5bb97039a03fd38a35d59539f3f7ce5ebe6d58c07143d6174ec6c6b"]}]}, 0x13c8}, 0x1, 0x0, 0x0, 0x8001}, 0xc080) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), 0x4) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl(r5, 0x100008912, &(0x7f0000000100)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) 20:40:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x1, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00100000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) [ 1233.178972] ISOFS: Unable to identify CD-ROM format. [ 1233.219617] ISOFS: Unable to identify CD-ROM format. [ 1233.237748] *** Guest State *** [ 1233.241291] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1233.250256] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1233.259635] CR3 = 0x0000000000000000 [ 1233.263443] RSP = 0x0000000000000f7a RIP = 0x000000000000ffff [ 1233.269467] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 1233.275511] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1233.282265] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.290311] DS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 1233.298377] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.306423] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:40:23 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1be, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:23 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1233.314466] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.322504] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.330592] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1233.338634] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.346697] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1233.354770] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.362840] EFER = 0x0000000000000000 PAT = 0x0007040600070406 20:40:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906943e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1233.369337] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1233.376872] Interruptibility = 00000000 ActivityState = 00000000 [ 1233.383159] *** Host State *** [ 1233.386437] RIP = 0xffffffff811f3df4 RSP = 0xffff8801beba7350 [ 1233.392488] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1233.398986] FSBase=00007f8744e06700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1233.406879] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 20:40:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) [ 1233.406897] CR0=0000000080050033 CR3=000000018e8b7000 CR4=00000000001426e0 20:40:23 executing program 2: unshare(0x400) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0x20000000000000d0, &(0x7f0000001400)=""/203, &(0x7f0000000080)=0xfffffdd5) 20:40:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7bee427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1233.406915] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1233.406929] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1233.406934] *** Control State *** [ 1233.406945] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca 20:40:23 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x21000000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1233.406955] EntryControls=0000d1ff ExitControls=0023efff [ 1233.406970] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1233.406981] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1233.406992] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1233.407000] reason=80000021 qualification=0000000000000000 [ 1233.407063] IDTVectoring: info=00000000 errcode=00000000 [ 1233.407071] TSC Offset = 0xfffffd6927f19e6c [ 1233.407080] EPT pointer = 0x00000001b28d901e 20:40:23 executing program 1: mmap(&(0x7f0000963000/0x3000)=nil, 0x3000, 0x0, 0x21033, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r1 = socket(0x1e, 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000001280)={0x28, 0x0, 0x2711, @host}, 0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001200)={{0xa, 0x4e20, 0xffff, @remote, 0x8000}, {0xa, 0x4e22, 0x5, @ipv4, 0x8001}, 0x0, [0x9, 0x0, 0x7fff, 0x2, 0x5, 0x6231, 0x4, 0x40]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x81, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001140)={r2, 0x7fff}, &(0x7f0000001180)=0x7) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, 0x0) creat(&(0x7f00000012c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc1205531, &(0x7f00000003c0)={0x1000000}) syslog(0x2, &(0x7f0000000140)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000011c0)={0x6, 0x7fffffff}) 20:40:23 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x221, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1233.678877] ISOFS: Unable to identify CD-ROM format. [ 1233.698246] *** Guest State *** [ 1233.701682] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1233.710659] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1233.719563] CR3 = 0x0000000000000000 [ 1233.723357] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1233.729390] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1233.735488] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1233.742217] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.750339] DS: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 1233.752258] ISOFS: Unable to identify CD-ROM format. [ 1233.758388] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.758412] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.758449] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.758473] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1233.758492] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1233.758540] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1233.811928] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1233.819995] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 20:40:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0xa92e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) close(r0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) 20:40:23 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1233.828064] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1233.834560] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1233.842062] Interruptibility = 00000000 ActivityState = 00000000 [ 1233.848376] *** Host State *** [ 1233.851626] RIP = 0xffffffff811f3df4 RSP = 0xffff8801b154f350 [ 1233.857699] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1233.863356] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 1233.864157] FSBase=00007f8744e48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1233.864172] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1233.864188] CR0=0000000080050033 CR3=00000001ac12b000 CR4=00000000001426e0 [ 1233.864204] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380 [ 1233.864217] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1233.864222] *** Control State *** [ 1233.864232] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1233.864240] EntryControls=0000d1ff ExitControls=0023efff [ 1233.864254] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 20:40:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a79069a3e0f75db72dec7bae427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) [ 1233.864264] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1233.864274] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1233.864282] reason=80000021 qualification=0000000000000000 [ 1233.864290] IDTVectoring: info=00000000 errcode=00000000 [ 1233.864297] TSC Offset = 0xfffffd68e8dd93a4 [ 1233.864306] EPT pointer = 0x00000001c244201e 20:40:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x0, 0x300000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 20:40:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="408c2dbbf0f7552eaefe51f1698ba59667c766785f2a7906a63e0f75db72dec7c2e427e24853b4fe7affe6c010e7c372a9b22c8d0e1ef5a0b14940c79a58ebdb8593f2709d89882d9710f018e95388c05f13df92cdb34b70a8119c1eeb82f3a263ccc7271d681db0e9faa5e99055a79181b82a3315d69b9b7c66eb882481a4ced4f91510739944fb39ac5ed89f8c9e94ff00d6c5408511", 0x97, 0x7}], 0x0, &(0x7f0000000400)=ANY=[]) 20:40:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x21}, 0x40}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x2, 'aU'}, 0x3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e20, @rand_addr=0x7ff}, 0x4, 0x10000, 0x2, 0x8000, 0xffffffffffffffde, &(0x7f00000001c0)='syzkaller1\x00', 0x1ff, 0xa7}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000140)=0xfffffdef) socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x100008912, &(0x7f0000000180)="8e70a0f3b39e427830d74ece2085a9c1ff40a846a6c2700bdff994909a0003000000ea00000000000000") ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 20:40:23 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1e1, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) 20:40:24 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x3c, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1234.273367] ISOFS: Unable to identify CD-ROM format. [ 1234.295235] *** Guest State *** [ 1234.298684] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1234.298704] CR4: actual=0x0000000000042040, shadow=0x0000000000040000, gh_mask=ffffffffffffe871 [ 1234.316497] CR3 = 0x0000000000000000 [ 1234.320286] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1234.326328] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1234.332406] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1234.339127] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1234.347189] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1234.355282] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1234.363335] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1234.371392] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1234.379456] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1234.387490] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1234.395897] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1234.404083] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1234.412151] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1234.420169] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1234.426649] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1234.434148] Interruptibility = 00000000 ActivityState = 00000000 [ 1234.434610] kasan: CONFIG_KASAN_INLINE enabled [ 1234.440434] *** Host State *** [ 1234.440451] RIP = 0xffffffff811f3df4 RSP = 0xffff8801b42df350 [ 1234.440475] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1234.440487] FSBase=00007f8744e27700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1234.440498] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1234.440518] CR0=0000000080050033 CR3=00000001a9eb6000 CR4=00000000001426f0 [ 1234.440533] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380 [ 1234.445545] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1234.448716] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1234.454725] general protection fault: 0000 [#1] SMP KASAN [ 1234.461136] *** Control State *** [ 1234.468903] CPU: 1 PID: 12452 Comm: syz-executor5 Not tainted 4.18.0-rc8+ #184 [ 1234.468911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1234.468937] RIP: 0010:loop_validate_file+0x247/0x470 [ 1234.474832] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1234.481806] Code: 00 00 48 89 f8 [ 1234.488516] EntryControls=0000d1ff ExitControls=0023efff [ 1234.495838] 48 c1 e8 03 80 3c 18 [ 1234.501938] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1234.507432] 00 0f 85 2e 02 00 00 [ 1234.510917] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 1234.518238] 4d 8b a4 24 f0 00 00 [ 1234.527630] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1234.532695] 00 49 8d bc 24 b8 01 [ 1234.539393] reason=80000021 qualification=0000000000000000 [ 1234.542810] 00 00 48 89 f8 48 c1 [ 1234.548290] IDTVectoring: info=00000000 errcode=00000000 [ 1234.551711] e8 03 <80> 3c 18 00 0f [ 1234.558673] TSC Offset = 0xfffffd6892d7482b [ 1234.562513] 85 03 02 00 00 4d 8b a4 [ 1234.569242] EPT pointer = 0x000000018ef6001e [ 1234.572663] 24 b8 01 00 00 4c 89 e0 [ 1234.579854] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 1234.582697] 48 [ 1234.582708] RSP: 0018:ffff8801918df8f8 EFLAGS: 00010202 [ 1234.582719] RAX: 0000000000000037 RBX: dffffc0000000000 RCX: ffffc9000906d000 [ 1234.582726] RDX: 0000000000000047 RSI: ffffffff83da08d7 RDI: 00000000000001b8 [ 1234.582734] RBP: ffff8801918df918 R08: ffff8801c67ea700 R09: ffffed003b6246d6 [ 1234.582741] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 1234.582748] R13: ffff8801d5726880 R14: 0000000000000002 R15: ffff8801aa4e1340 [ 1234.582769] FS: 00007fb0b5529700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 1234.582778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1234.582785] CR2: 00007fb0b5528db8 CR3: 000000019182a000 CR4: 00000000001426e0 [ 1234.582801] Call Trace: [ 1234.692263] lo_ioctl+0x54d/0x1d10 [ 1234.695808] ? lo_rw_aio_complete+0x450/0x450 [ 1234.700306] blkdev_ioctl+0x9cd/0x2030 [ 1234.704200] ? blkpg_ioctl+0xc40/0xc40 [ 1234.708093] ? lock_downgrade+0x8f0/0x8f0 [ 1234.712245] ? kasan_check_read+0x11/0x20 [ 1234.716386] ? rcu_is_watching+0x8c/0x150 [ 1234.720539] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1234.724961] ? __fget+0x414/0x670 [ 1234.728414] ? expand_files.part.8+0x9c0/0x9c0 [ 1234.733003] block_ioctl+0xee/0x130 [ 1234.736635] ? blkdev_fallocate+0x400/0x400 [ 1234.740987] do_vfs_ioctl+0x1de/0x1720 [ 1234.744881] ? ioctl_preallocate+0x300/0x300 [ 1234.749291] ? __fget_light+0x2f7/0x440 [ 1234.753262] ? fget_raw+0x20/0x20 [ 1234.756720] ? __x64_sys_futex+0x47f/0x6a0 [ 1234.760955] ? do_futex+0x27d0/0x27d0 [ 1234.764749] ? security_file_ioctl+0x94/0xc0 [ 1234.769164] ksys_ioctl+0xa9/0xd0 [ 1234.772621] __x64_sys_ioctl+0x73/0xb0 [ 1234.776508] do_syscall_64+0x1b9/0x820 [ 1234.780401] ? finish_task_switch+0x1d3/0x870 [ 1234.784923] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1234.789856] ? syscall_return_slowpath+0x31d/0x5e0 [ 1234.794792] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1234.800156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1234.805005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1234.810196] RIP: 0033:0x457089 [ 1234.813374] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1234.832675] RSP: 002b:00007fb0b5528c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1234.840385] RAX: ffffffffffffffda RBX: 00007fb0b55296d4 RCX: 0000000000457089 [ 1234.847798] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1234.855060] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.862846] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1234.870112] R13: 00000000004cf070 R14: 00000000004c58e0 R15: 0000000000000002 [ 1234.877379] Modules linked in: [ 1234.880567] Dumping ftrace buffer: [ 1234.884100] (ftrace buffer empty) [ 1234.887981] ---[ end trace 5c1f389923fd1a72 ]--- [ 1234.892906] RIP: 0010:loop_validate_file+0x247/0x470 [ 1234.898046] Code: 00 00 48 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 2e 02 00 00 4d 8b a4 24 f0 00 00 00 49 8d bc 24 b8 01 00 00 48 89 f8 48 c1 e8 03 <80> 3c 18 00 0f 85 03 02 00 00 4d 8b a4 24 b8 01 00 00 4c 89 e0 48 [ 1234.917431] RSP: 0018:ffff8801918df8f8 EFLAGS: 00010202 [ 1234.922835] RAX: 0000000000000037 RBX: dffffc0000000000 RCX: ffffc9000906d000 [ 1234.930145] RDX: 0000000000000047 RSI: ffffffff83da08d7 RDI: 00000000000001b8 [ 1234.937495] RBP: ffff8801918df918 R08: ffff8801c67ea700 R09: ffffed003b6246d6 20:40:24 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180), 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x1a3, &(0x7f00000011c0)}}], 0x4000000000001b1, 0x0) [ 1234.944815] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 1234.952121] R13: ffff8801d5726880 R14: 0000000000000002 R15: ffff8801aa4e1340 [ 1234.959446] FS: 00007fb0b5529700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 1234.967721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1234.973646] CR2: 00007fb0b5528db8 CR3: 000000019182a000 CR4: 00000000001426e0 [ 1234.980958] Kernel panic - not syncing: Fatal exception [ 1234.986617] Dumping ftrace buffer: [ 1234.990151] (ftrace buffer empty) [ 1234.993838] Kernel Offset: disabled [ 1234.997444] Rebooting in 86400 seconds..