Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:2575' (ECDSA) to the list of known hosts. 2022/10/02 16:27:28 fuzzer started 2022/10/02 16:27:28 dialing manager at localhost:35095 syzkaller login: [ 36.365222] cgroup: Unknown subsys name 'net' [ 36.453142] cgroup: Unknown subsys name 'rlimit' 2022/10/02 16:27:44 syscalls: 2215 2022/10/02 16:27:44 code coverage: enabled 2022/10/02 16:27:44 comparison tracing: enabled 2022/10/02 16:27:44 extra coverage: enabled 2022/10/02 16:27:44 setuid sandbox: enabled 2022/10/02 16:27:44 namespace sandbox: enabled 2022/10/02 16:27:44 Android sandbox: enabled 2022/10/02 16:27:44 fault injection: enabled 2022/10/02 16:27:44 leak checking: enabled 2022/10/02 16:27:44 net packet injection: enabled 2022/10/02 16:27:44 net device setup: enabled 2022/10/02 16:27:44 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/02 16:27:44 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/02 16:27:44 USB emulation: enabled 2022/10/02 16:27:44 hci packet injection: enabled 2022/10/02 16:27:44 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/02 16:27:44 802.15.4 emulation: enabled 2022/10/02 16:27:44 fetching corpus: 50, signal 24553/26383 (executing program) 2022/10/02 16:27:44 fetching corpus: 100, signal 35630/39135 (executing program) 2022/10/02 16:27:44 fetching corpus: 150, signal 47869/52842 (executing program) 2022/10/02 16:27:44 fetching corpus: 200, signal 52661/59124 (executing program) 2022/10/02 16:27:44 fetching corpus: 250, signal 57496/65425 (executing program) 2022/10/02 16:27:44 fetching corpus: 300, signal 62295/71613 (executing program) 2022/10/02 16:27:45 fetching corpus: 350, signal 65972/76676 (executing program) 2022/10/02 16:27:45 fetching corpus: 400, signal 69753/81776 (executing program) 2022/10/02 16:27:45 fetching corpus: 450, signal 75075/88281 (executing program) 2022/10/02 16:27:45 fetching corpus: 500, signal 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corpus: 4997, signal 194783/281955 (executing program) 2022/10/02 16:27:58 starting 8 fuzzer processes 16:27:58 executing program 0: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='big_key\x00', 0x0) r0 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="6debc3fffbab87b47499750ccfc9bcba737063d6d9625c8647eba496dc0361fdf424bef6c1d40e9185041984040e7dc633a511435af8455a6d2a6d538fe4cdc3327b6803dd92182f9b71526ce337e9b4e4ae2a0be4e3", 0x56, r0) keyctl$update(0x2, r1, &(0x7f0000000200)="02f4369f60ac5c85f84a3beb54b9d477f0bc03040f1e241a180f5ba3c9a783ab70d0412ce080340908a47322cee071699cef", 0x32) keyctl$read(0xb, r0, &(0x7f0000000240)=""/113, 0x71) keyctl$search(0xa, r1, &(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x1}, r1) keyctl$setperm(0x5, 0x0, 0x9200004) r2 = add_key$user(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)="8172231924a7bc465baea3a618609f5ff8f27c7958ba9146300838757ba2afaa9510ffe9ac62b6d9f5230b8e7853d5a2d889cb77f7c5ea00b2b0374c820f9797a68d6c7a8943c682f2951189e9e36fcc9a762c5933e671bcb4af5ae321815ab06720bcd628b86c02b62d2fe14fe0fcda46c7f553d53589c1a945053d08fe41b5e64ada3a33db4809c1f6b13453c1049bf43897a844bfbd80849755087a009f79e9f2714d1f973b28983687ce9309b89f50101249a82128ff46418b244de9cf53b86f00c7c047b5268461a503f405c2089c017b1de9a486afd416cdb4b19306db212c42dcb40ff8b3ad9fbb86ce8634b59c40bc2610", 0xf5, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00000004c0)=""/157, 0x9d) r3 = add_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000600)="21eb4178ae63037d", 0x8, 0xfffffffffffffffd) keyctl$clear(0x7, r3) r4 = add_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000006c0), 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, r0, r4, r1, 0x1) keyctl$assume_authority(0x10, r2) r5 = add_key$keyring(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000780)='ceph\x00', &(0x7f00000007c0)=@secondary) r6 = add_key$keyring(&(0x7f0000001880), &(0x7f00000018c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000800)='big_key\x00', &(0x7f0000000840)={'syz', 0x1}, &(0x7f0000000880)="0a551488b9c66aadf638ed72de2605176a425892a81cf8888ee768bbae169e7e9fe399aa42204dc1a4f08cf17c97b7c1b61396f5a74cacdf9a590dba9aaca932d03cf8a638e47c77466b6499ff05b8feed01ef13533c4d6cf32ecd29003426f3e0f4e00cda9d900223d3a454e85a21bf9ca6e97ba5f6e0326945f5f2c71a85a406ea735d25612ae483f877069a89b36ce4fc64fae612ece94c0067e2547f7ef0889475fa878c608f0edc6823024a5cf8372176c4947a49dab98872f92980ad940e105820cda06dba3501bddc93319542f4eb118d0c1edac4bdd530aa65940e327eb3ccf840f79b6b05ba25922cd992a4f8debdf0265be5d411c3386b1f391f25a8fc558f491d9b62647771e3411f5fb8fa83adce1a00f673e66bb3902189bc151653eebb4981121c941d60bc9151ef274a17db5e9543d3fef8f1739c89143e442e309dd9bb2a3f41f12442f1296646205f2a70df18f5992bd2298de6f4b06dd9bac329a78056f27a9cd57ead25da7aede834c916969c46d60861dca2959d416c9ad7d9c5c4afb7d7e39d98b6f7630ebe3baf2e331aa6e6c13a8b7278a61472a6de311bfb350fab23711b93719bf3cf8e03d13d972387d2a11b332a51f25503cbf9fee2bd7abbffab80bc7d77bc311dae102cfafda77c758388eab350e26e52c184d1a02085c0cb7a7f43a3b6de1a304feea5c4689bcc0168b404a257dfca6deb7339c7c769bfe88ec6d7e3b0734024619e5660590c5a173e3ea8d98c8e12388b2da41aa0398a60eac689834015ee8a330d7387064d0745f994713f95b4b13553e255ddb4973895288a2fa2b63a3c99217515bd741970eb109a75c60258f0e4517673b329a582a38f63bf9b6c0cf9c7d71c1356d1c478de816104912dc4c3591ad181de0c37e35debc79552593a4c5ff77f30cc8111708f5230f1573263a195dffa34556717971d2c2d9f24727d5f125fa7cd456f38827c9e513e4494a6c2e6b083e4de1834b38af575bf8813ac1414a071e37a88b35aed68f075af449241d6239884891f5ed161f87bfff04ed996da37bee9cb873271a9177be726f8355c0bb9e464a04bf4fc5c0f451d28a4a23bc3a50de9fd5c41b29aa11738d10c3121d53371f7762dfa7a154d3ffc846cbe24542c773e3227be144f1dbff633e8d4242009e7d96bc7fde9724ab4ba036c6e47552d319f4604107c0da7ecc29ac1f05a62411ecaa40791b4d350880c590721b7a9ded42341cd2a9bf689fb1750bcf6c80fdd2b0ace9f52d695729fc1c1227fb3eba432ace0734f0ae256dc3a31dc6d79918d281d0a88ab50b2817673e38199aac2f4096a136e5cb1c2f055bb851922ea38cc22d175c5c52bfd1874d0ec6a6f21b0cfe44cfa74b47b8a925652621db0ee80ae774ba83e376a32d105882ca6a7a1ff12d3c7b7a4c544939c83ee7897624c3cb969d9e50096dd941b330e59c2eb05eb0f8a22fcc3d3c69d78436f6e1bf9a606bca3efa77717405d1a5d94b08d3d4fcfe65f6bf41eaa6ffd9e38f34d67db10e6d8fe175fb8e78a8ece6163ad110305740faeab410694fe51274f5611e236dc32c966f966afc3f80ad47ecf730e0214bb00987f24b162a9f212f86298e7195a43d783eec47b578a85bc127e5765ab80fc1c50b2111ba797d029e3de5675d4b407cdf90f6077ace5326c857ef16c19069b07a3e59124f996614cf63d753b727dfb3867bc94b8f1ff4026aff1289212e9c254df79a2393ea4ac5e1d05fdb02ec93b8151c359315812665128a9ab9d6a0fe500df44cdb9afc6bd62c25cba8f483d80fa46282ecf3be371c03ba860f6f675abe386af491d83137ce65977a2ff85d2b66ef3683a31775dbc1338cb821b2f0e46789f1e785bd204a84d8f0cd943ce1373686ae88b52ef0c68789e294226fdb548a4c1c99f912a90a209b6885be26e0ebe59744ff73602f10e974478fbb41df9813fb36455a8625e99210c4fdba530d8482df70fac1e2b77f7320e7dcf570c6e87ba15b515838fa7a845b246672c8acc8ae3f5bb7a0e051ae284e4e74ac5bd2ae1396d401471f4ba8d1e2e2040e1c77b48b9d148ed23d9cce7ea58504597f31b5bcf5ca98abf54e7883b3d00ae1e5b22c7ee5fae19f510d3174b20de287c64196d6d2d3237a93c3a68438b5a861916fc9d0d1deacd780a614834d6a6de533a0a32896559978b80fed4c77cc1c183e12e42ceb4fc750f48802bf0b745e1122035a19abbeeddefac01f013669be93309b0bdbec4475dafc604d6add6bcb381e4ce26462f218c519782a8ec6616c0a5733a6fb27ea6ca366ebfacd5180f4b47e85a1d497b7112cafca0695207b393f45a24b5252f5adb6de9c078f7b6bddd19f4ffbea799eb2d578e29162f265be4aa67f24685d2746efd0d1e7609a860586a32ffdc388f37c20e0d564132dbf6ca80a1eff34833d3efd869ff8e0beea22f42f6827be039f6f94fcccbdedf4df1385ff237f2debe2024e249daa39bb99566599e583e18a170c9c08de0fdfb2a7754fc316be6677d8ea9e48f6fa6eec27dc79f20b10340f3af0fc70f6bae3e714ce150d135429946f912888ac12483b8a453d46da38222485735b4b3f5df48f6b5f60fdb5cb6f35e151f3501135219bd12385443efb19d0391010c768367990a904cfbbe64c86c6f5df1c8350943e494c70cb61a1e1df561c7c44d49eba6064dbb0fd0199ec810b1b5a28a28b9b4a21d89cec203a09c5443a7b5ad72910e08048f00ab2c6867288f243e1c63f6a1b4586882e160b096084e7106988eb0282c920442c678f0585088866dc5001bee86abd6aae779232ea6ac887c523603219b5bc9475f1b3eaf72efe51425c7c3feed5c1c4844cd79f20894d4a3b489f11f56e121c2f025283b34d31b7ecfda7064e2e2743d112612a553a791ff9e9e1c8ed50f025f8e1b686bd588e0d2e894f656068fb6e3d56c2c059e43d0b8676f13fc628466c3aff63491e1d0614d4587cb4100261e315a2949c9e32595be5c706a56de73442b4e50e0fccf88d1090b6ebeb73d3fe8e48605f0ee2ec606e872c609d0bfa5564aede45cedd2f1d6d60dce74dc5d4b2fcd3005bb3984fe8fa54f8b19cd1a3d07bdd873c15f619ca0577bb2483fe4c4b710e47a53af964a1c75d69e0ce208ca180df51bcf6214af18a775573a86403cdd4b2b209639d3c29b516a656a6ef53a3ecb050c2f485e0088f66512aefad75839e23c5fd9e6495e1c3da24eddf2244840c7b03613fec47d02d1b1d2fffbc8b63a8bf4ef0161cb6b962a8c261ca33fd8adf4df011a5bd8279769689e2c277c773f4555109648a4cb81309eb373d6a3f8c715d50c5f0ac4bf68b2024113afb6f8eabf6207344c32529a22db2585c66b787b1b62c610b14771cf7a4dcb1659185c3ae44cff5420f07e979819771cfd28892039b5bb488a3428d98f7333ea8d8864f92ab891677f352a278a8a02adbdd212423fa98cbbae97991ec4a662de328b2d755c00c7245e62f29dadceff19e14a7510b3cf4943bf1ef43ce4abdfe1f077cfd7ce271439c5c4dc7466f060fe40d3fc4cad65c9e9a7eb89642579241a0c8c7f0801cea5a9838b05b63668f720b6fe6759e40fa4c702766d9c38a099f0914b8ccb222761cd1c4d36849a5f61fb2b8dccf90004e54852ea51d95b2aa814a34e1683956e022fc00761a4eaa06cbfc78345bf9f6094c009378ae0a7f762b16033c0410be24ffe679f98621c3bf4616991d7badae58a4369204ed169fd4c8a67a9e0b58c41756b6458d9716d18695aec681bbbc8ffb46a29a8d1517f2c10cd238cde6df6a5e2c0e7ce05e140fe872f4c11ee27a820ed23494f97786c125543aee4f1449d68f3569ed32d587b3411b8bda5cf59c4ade1c4f4e633fca81b8cb65620335a96b9c037718625ddaeabb4afa196ce1ac5b384020cb79bb28134653c5b8c02ca7cb220036ea67a2eb3b192f1354a933ce1748f040a202c5c32e8b036047bb6773e5f62535e4d92e372d7ad7cf85c639ac03ef7c4e1cc66def9f29ae83c686a1824219a1e1b1485a243c0941609dd8ce188a19d4b8ec1905709fc4e669720bc28fbfe3a7a096754c783f6d554d6a97487f242f64dc3e5a16a14ef3bf02920cb62aecae7ec0ed4b6785d8f1aefca4056d5948d5bd1448bf042da0b4491d664a86011d995fd0ff52a01ef329fe6711b54f4430204ed85a636b8e3811136e645fbae8ab0553a569beab95392981baf265f0ca76478a49d10a3a7a5464b6ad11adfb3a5c30101b4727dcb1620378adfe0416c1051014a6c995fb451e2954137068ff8d3561a033737de263c83e2220f6ece4274086dcf9b08c43fd51690c57c62bfef3da899ee67fdbdd92b310191817a8b694787a222725289778e51b99df4c83332c1d578bc88bd40cccf59f0dabb38b4177dee0b410aa479ab1c67dba1a289e68db02d4a21d69377c6bf011c0565fe79a1389fc53df077048d681de6669f637496af530f139bf96a3bca76ea677df619cc67931239d760ae12a305a3bd3ee0c3eb4397bd1cd8a530dae346cb0c151c2347c1a59a9f3599d6d2f952e40019315d60d692016c8c1d0953f4d8e27bc7bdffd69415f3be5ba46d53b6a01c00c58fdcec4e1ccfdcfc768210bf0fa138d3ecd5a8b25a2e2baa86c3fcf826ee5a17bd4d3712f212e819717a9fb3d812e252262e3819c0796453ceb04b3992c7900600b26caa675e0ca2c9604074e6cf4e6a4cbb839c1e6c8dd49af966f4b7e758b2b4d4222207be13a89730382343015b34c2e2f8e646d784732470c10134964b66be0330ca9ef17ae785d32d5caf5910eb36c5c7024032554103f0aaae6f3821801b76b7009af3248a835b77641599dfc203fd35d5a618f1df01d8632e645e26cfe80e3eed01b22e4e5c02f1d3381bad9bcac24b8de1e24bdd69fc3ad732ac622cd2451e46fb1fa30689605ac8cea6bba98db94fa2ccdfc4522d881d422fc80c9b9320ada17b010293111dcae3d08fe7401c64717aaaee1468edb95c1c04a0779c7b4ce68148573d21d488b32f980c5f766bb1913a16df978f4f295e21c40ef8284ed5b8e96ffad0ff3d8804ddd1ae76b7660d59d0230bfb1d46700587c051a1684a0061479e20210052660f872c42c638f320e47424522aac074c811ab9843861c4bbb54f014a0fbc514aad45e357a5ba35007739376d8d82acc4a843ed74d672ab2603709c2f9a52ffdc1bdbaf01b99b0c84bd3ea2bd657614fbe9c91db38da7f636bf0a4d63a1af20cda7bd1e3f1a5f84ff8c2cf943bdd3c7071f59aed9be3681587279d802b9df552fbb3bf4371160a5737dbd0c39101b0b16c877af35461e1d2468a3b2df7bbebc6953942d964502b45f8741b3b4d8624224c0d0878ecdc70407a80837c6c7b999c89ca2e710b694bfc30e8b1be78dd6f7a7810514982691d4cb88233b826cb598a21e36043fd6b6272469cddd2e55746c913ea4fad2730693525b76a00008729f56301528f8258d3df3b3bb76c9caa8c44f5f3575865984862b32d6860d6b9b27a7ff592c9cd75f90fdd576c9659dde6c9c843f0c745ea66ca1abde97441056e2ec398f133bdf232e2fc221dd2903344c66d1d3c308b36d6f2ea7c5fdb665fda74c1e2cca79e74f8aef1c05e2d2d7c51fe2cedc536aa6d863b5c92a1e732a42a6f564ceb3bec5f4fc495bb3ac2d44bcd0ffdd2b7315b82dd65d7418b030c39376827bdd108ff84a1b53f90fbba4bf7c971f98b8f254662d11f34c89f4e203356533f7f8ec342998894f9489eb83a330b5", 0x1000, r6) add_key$keyring(&(0x7f0000001900), &(0x7f0000001940)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001980)='.dead\x00', &(0x7f00000019c0)={'syz', 0x0}, &(0x7f0000001a00)="e54dff11da69d6d5c5e4cfdfc2679137740f33e112906b04cc0564b469f52bfb7335b5a095a0da2474fc13b3ea9f30777ff742d5fdc536176549b61e9cbbc585c9c36825c4253448e644709965da66707a55ee832bc4b3c671cfe9936156c6e874f9e0b4a329238f776142ff29569b5cedfd158a40a78e54a2cc1727636d492867d7b103dbac0b403f1d4ff18e2910cd27b234f824dbd9daee0197abf5d7074e3952438931711affb9f7e246804499ebdb8d2c2cb1", 0xb5, r5) 16:27:58 executing program 2: r0 = semget(0x2, 0x4, 0x9) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x800}, {0x1, 0x5, 0x1000}, {0x4, 0x3, 0x800}, {0x1, 0x81}, {0x2, 0x1}, {0x5, 0x9, 0x1000}], 0x6, &(0x7f0000000040)={0x77359400}) r1 = semget(0x2, 0x1, 0x200) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000080)=""/162) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = semget(0x0, 0x1, 0x30) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000140)=""/4096) r3 = semget(0x0, 0x0, 0x100) r4 = semget$private(0x0, 0x0, 0x4c0) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000001140)=""/60) semtimedop(r3, &(0x7f0000001180)=[{0x3, 0x3, 0x1c00}, {0x1, 0x8, 0x1000}, {0x3, 0x101, 0x800}, {0x1, 0x7, 0x1000}, {0x3, 0xf65, 0x1000}, {0x0, 0x40, 0x800}, {0x0, 0x401, 0x1000}], 0x7, &(0x7f00000011c0)) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x621) semtimedop(r5, &(0x7f0000001200)=[{0x3, 0x8}], 0x1, &(0x7f0000001240)={0x0, 0x3938700}) semtimedop(r1, &(0x7f0000001280)=[{0x1, 0x8, 0x1800}, {0x4, 0x3f, 0x800}, {0x0, 0x7ff, 0x1000}, {0x0, 0x0, 0x800}], 0x4, &(0x7f00000012c0)={0x77359400}) semtimedop(r4, &(0x7f0000001300)=[{0x0, 0x3}, {0x0, 0x7, 0x800}, {0x0, 0x7, 0x1000}], 0x3, &(0x7f0000001340)={0x0, 0x3938700}) semtimedop(r3, &(0x7f0000001380)=[{0x3, 0xfff, 0x1000}, {0x4, 0x5, 0x1000}, {0x3, 0x9, 0x800}, {0x3, 0x8000, 0x1000}, {0x0, 0x82, 0x1000}, {0x2, 0x6, 0x1000}, {0x1, 0x2}, {0x1, 0x1, 0x1800}, {0x1, 0x9, 0x1000}, {0x4, 0x80, 0x800}], 0xa, &(0x7f00000013c0)) semtimedop(r5, &(0x7f0000001400)=[{0x4, 0x9, 0x1000}, {0x1, 0x2}, {0x3, 0x800, 0x1800}], 0x3, &(0x7f0000001440)) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000001480)=""/137) 16:27:58 executing program 3: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x180000) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{}, 0x800, 0x1000, 0x8}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000100)={0x0, 0x80, 0x7}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) r3 = accept4$bt_l2cap(r1, 0x0, &(0x7f00000001c0), 0x800) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3, {0x8, 0xf8}}, './file0/file0\x00'}) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)="21a66f72853f16bf9a29f97bf99c2e9540c797628952be9ba3f68c0d3fcc5f5a7b883015909f492c74500f431893c38f1efe3000af9f40a2ab7a90783aa25f6dd3b621c08738d6b592da2f82f94de57530ff1790fed13a2f61a3a45cf9875179f00e257cd794cf837b5002192adf7b8cd7188b9f5c100c47b3133842f0153ec70c198f011d9a8d3de7695cb351c54dcd1d801ddece67ae50d7eb46df3678d0a263fd497d62edbbc22bd170458a1dc3b0f8fb013777464c88e7246dadd2b2953a035f419a863f19", 0xc7}, {&(0x7f0000000340)="ad7c52653a6ceb48e509b48f7b67d3dcee6c35c511339813a9c87bf6d3a3a851402b86a92b32ac12d36138660512040e68a121418611536623d88c786262303fb766d7be0958bca92f459fb316ad6ffe8af89b8a01fa2f9a1dc2fdcca3d75b9bfa4c30fb1709075ee29d6fdb72cd426b9c4f70c69545715079e5dd8b47054345dcb795cef5b6bb31f46f3e5a8eed9eda5fe0c93b2386c1e47d15f5270876d944f2e1cf3cfacc", 0xa6}, {&(0x7f0000000400)="d3ffa94f930fa56c349f1fb0e93a1fdc8a1615c24cd2c29acf79c243fd11ffc181df9763618c47e7c413e017ef1da5257cef13eea3485efbec5d73c982724349290e4362435aa192239d561d", 0x4c}], 0x3) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000004c0)=""/25) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000500), 0x6100, 0x0) ioctl$DVD_AUTH(r5, 0x5390, &(0x7f0000000540)=@lrpcs={0x0, 0x5, 0x1, 0x9, 0x3}) r6 = io_uring_setup(0x5ae6, &(0x7f0000000580)={0x0, 0xc856, 0x1, 0x1, 0x401, 0x0, r4}) sendfile(r1, r6, &(0x7f0000000600)=0x3ff, 0x3) r7 = openat(r2, &(0x7f0000000640)='./file0\x00', 0x4081, 0x22) ioctl$FIOCLEX(r7, 0x5451) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x2c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @l2={'eth', 0x3a, 'syz_tun\x00'}}}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) 16:27:58 executing program 4: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000000)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000040)={0x89fa, 0x8}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x3, 0x8f3, 0xffffff80, 0x3ff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x1f, 0x1, "580a4d464f67a1c9b8c3853c8a1b08eaeb79ea64737f05d6a9cf362614cde893bb14bf6989c90c8a71806c4292c6f1b17be54d73d8fb242febde735052b96347", "33584d54a8c34ca47bd94ffecce205e15a4743fcc3f75a3ec6d940449b879d56440d8d59747d2d9e6d82611b9e8561558bfed6567c132f7d7a8b61eb646fe50d", "848e20e040ac0dab043424a29f430a78c122914f115f6f6258fc15f744ab7f52", [0x4, 0x1598]}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x57b}}, './file0\x00'}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r3, 0x104, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x200ac881) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r2) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x914d9f83a62b144a}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x8, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x1000}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x810) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000004c0)=0x7) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000540)={0x7, &(0x7f0000000500)=[{0x6, 0x4, 0xd3, 0x9}, {0x8, 0x6, 0x1, 0xe1}, {0xffff, 0x1f, 0x8, 0x2}, {0x7, 0x2, 0x6, 0x9}, {0x8, 0xff, 0x8, 0x8001}, {0x9, 0x81, 0x81, 0x10001}, {0x3cd7, 0x7, 0x0, 0x4}]}, 0x10) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8001) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000580)={0x7, 0x5, 0x1}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000005c0)=0x80) socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x2, 0x300) pwrite64(r5, &(0x7f0000000600)="0b53cb1b8b2f4da89e546985527c73787b6c3ef29f6acc2b8a32bc88e5ae22c43d1425929f1861bc95cdb79e1e01db591abc12969d62c47cd0ad2700d1e6688fa39a80502100587e537a3e4f37f78ecdebe4a5b555206510f32ae5b3b7bcbc11a2f6e1a46b13d50709c4d7fff5fe3205391f241e841f1c413dd7668088cdbf2dd4ebdecfb40f18fdd1b76df321e20e1dbed863b411ac22382f97356f18c6cf553540de0f", 0xa4, 0x6) [ 66.442753] audit: type=1400 audit(1664728078.860:6): avc: denied { execmem } for pid=284 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:27:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "2dc9b577450cdf8d354dc3e7d746f94510dfe132ca398c82c6c1a4550370fd1e720a65018735529c3ca893f64fd3a5612578a4f3f8c5d2d360fa218623b7e972", 0x3d}, 0x48, r0) add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="dac4a19c480369b857b16c56c219922190322448c2cfb1cb83a5a00cbf06f58fe4e6e36964402805faa9fa86886a1f21d9b795703621bde45b052a8697b927c6c69f5c602d12993920e7eab785d3e313302457", 0x53, r0) r2 = request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='logon\x00', r1) keyctl$search(0xa, r0, &(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={'syz', 0x1}, r2) r3 = add_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="e15ce97ddba35589642a4ea466416c0035956734d6211a09ae77aa9ff33ec83d739c31643961aaa24bb1463a7f5f8b0fce08c6a116d59c00d20c48f06688e02ac910a235609213f9fc78b07981d1277305fe618c1f657396dc0f897f33780f108c11bf118926468cab0d2a7af184f356ac60ed0187d4c9cecf95159e57bfc6a69447e5aa3f424a11dafaa8b1206b45f571adaf5a3ee74c", 0x97, 0xfffffffffffffffb) add_key$user(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000440)="787ad6fe8a05c6bea96426de0d439c82018d689631b4569c7440a460643daf8f0a38467295b5d946eef78a5ebe51031d428b02d18e2e856398f8d35469f086267955ebf1a4aafdc27a6375b81ee90da36666a982ffe2", 0x56, r3) r4 = add_key$keyring(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, r0) r5 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffff8, r5, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x7) keyctl$get_persistent(0x16, 0xee00, r3) add_key(&(0x7f0000000700)='.dead\x00', &(0x7f0000000740)={'syz', 0x3}, &(0x7f0000000780)="637b8223abf22e53a0f935286384f358a25943d4a10c5463d28b2301a941b14907363ca2cb917786a2d09d23703944d471911b31a819659ac6a9c78f1a9acaea0dad40b5ae5056715f81e6ed83d81c55cffb9dc5e47164ef0749ab7d7efd1a33094ed66871d8a8650398c30cea06a26e039bfb326574f41effd4316a445aece77798156df216f67c009a497821c97d94edc27d48", 0x94, r5) r6 = add_key$keyring(&(0x7f00000008c0), &(0x7f0000000900)={'syz', 0x1}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r6) r7 = request_key(&(0x7f0000000a80)='ceph\x00', &(0x7f0000000ac0)={'syz', 0x0}, &(0x7f0000000b00)='!\\\x00', r1) add_key(&(0x7f0000000940)='ceph\x00', &(0x7f0000000980)={'syz', 0x1}, &(0x7f00000009c0)="b04f2cd8db11f08344e1f56cce6c7e7e31001fe83773259fa4355552c37574e9d040c8a74676e52d2ea53c31541c7ccfbea507574affb589ab300a08a13e2db215bbfe3f781314ec35191f45303e69966d8e25e7ea9fb819ead0b6fb71a919730c26ee89b9164cbe6ab2ae4ff0e5d4198c97dbf607e57c77e10230ce2615ac09e39505ef1e1a5f88a690666b68b70835ca60a9c84f4ea5a513091741dd98d9d7d1de27821a1749", 0xa7, r7) r8 = add_key$keyring(&(0x7f0000000c40), &(0x7f0000000c80)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000b40), &(0x7f0000000b80)={'fscrypt:', @desc4}, &(0x7f0000000bc0)={0x0, "42c266159e6b79f0531c4db92f76a08da01cf4d811b69566aef8262427ebb1855f75fbc1d2542dc0beeabec60740fe868315beb711a31a086d136a466f05c268", 0x2b}, 0x48, r8) add_key$fscrypt_v1(&(0x7f0000000cc0), 0xfffffffffffffffd, &(0x7f0000000d00)={0x0, "637c3d67f9dc26ed299548feb9f6fd74d146f2743b96653a4f3cf53ff8d3bc0a05b1535f98f70b2dabefd352fb38a66103598f4e8ffdbf5562ebcc609369120d", 0x2f}, 0x48, 0x0) 16:27:58 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x20, 0x7, 0x9, 0xffffff18, {{0x18, 0x4, 0x3, 0x7, 0x60, 0x64, 0x0, 0x47, 0x2f, 0x0, @private=0xa010100, @loopback, {[@end, @timestamp_addr={0x44, 0x24, 0xa4, 0x1, 0x6, [{@private=0xa010100, 0x8ab1}, {@rand_addr=0x64010101, 0xfc9d}, {@rand_addr=0x64010100, 0x3f}, {@rand_addr=0x64010101, 0x8}]}, @lsrr={0x83, 0x1b, 0x41, [@multicast2, @remote, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @remote, @loopback]}, @generic={0x7, 0xc, "7b562e94396bbb7a7902"}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xdc, r1, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4004010}, 0x20000000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@loopback, 0x0}, &(0x7f0000000480)=0x14) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000880)={&(0x7f00000004c0)={0x38c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_MODES={0x268, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x7b, 0x4, "ccb7cf822554969e47f26b92f7e52d30c5d814a7e2d982f309800b3c61bcd7d8669570967486f1ec708265a840ccb1f532b57ad26e983e5b742cdd9827e00ab84bd78e036e6d7f995c5c3850905cfa6c927ae2522192ba10a15ba532685b22c467e06fc49e59127027427db6c051b4c7e62cb4ed93df93"}, @ETHTOOL_A_BITSET_VALUE={0x60, 0x4, "683e640b2d2accfcf4dec92ea653b3cced29156122b07d0cea2c6b6cda4c418920b30d9dff6b135c0d92e879ea800c5649874eea8fe4160f81aad34085b13954a40637b50cb6d9fdd4cc098c4bbc58d264e64630c25523f5844d5b74"}, @ETHTOOL_A_BITSET_MASK={0x4c, 0x5, "bb2ac687e9ecd2fcb44b6f92c4ce328c7d43279a81781906272b2229c28afc3b51d346fa20f9f7eaffda71c5f75f85eed6dc1dc15c974b5cce9c9d4b6a5a96f684b2d1316941d110"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xc2d}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x83, 0x4, "27ddb5a3980977689fa4e9bdee634ba73449f2310314e1cf1a1a463e2de68584f22a74f53880b6cb26cc1cd4a88e4d8f76aca98c79812eae6a4c5d79214a42e1d805b536825d708e230991cc2238586b72a6df5f376c411c88e0479e31ddf72e33dd6794b051aea19904b4d856f05f3a53008f9db4d84a4522e1f4913a6271"}, @ETHTOOL_A_BITSET_MASK={0x79, 0x5, "910a940c23e9b68a3b5a4b656a61b6eafc0d40e6faa9f920422eab4c741878b1636aa9c76b89eff16e3d73a9d5a4ec630d09867084432adb917cba74cf126d83c616e5b8dc1304bff4128567440ffae50bb2590cb2e173d24e59e51607f2a6224dd7c728023b8cc88061fae993ca65eb2c939d7d65"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x26, 0x5, "f8dcc516e71c7169691a4b74af58d3d70a8fa27970fc8929c374eb18755757ab8017"}]}, @ETHTOOL_A_WOL_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_WOL_SOPASS={0x68, 0x3, "5faa528b1638347121bf1c5424d18bd9d8ea12f37abe5792942eb2dedad66e8d4e5cc50e6b440d6f2595859b90d616a2b8cb7911214b11a840b84870a0f1ff5b0550812519cba503b4287d0471e9263d8e4d5863fa4a3a74fae8f8b9d8bce6586e394536"}, @ETHTOOL_A_WOL_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}]}, 0x38c}, 0x1, 0x0, 0x0, 0x81}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000900), 0x4, 0x40000) getsockname$packet(r0, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000980)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000a40)={'ip6gre0\x00', &(0x7f00000009c0)={'sit0\x00', r6, 0x29, 0x1, 0x20, 0x16f1, 0x0, @private0, @mcast2, 0x80, 0x700, 0xf2b1}}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a80)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r5, 0xebb, 0x0, 0x9, 0x4, 0x1, {0x0, r7}}, 0x1) r8 = dup3(r5, r5, 0x0) connect$packet(r8, &(0x7f0000000ac0)={0x11, 0x2, r6, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) tee(r8, r8, 0xb7, 0xa) r9 = openat2(r8, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x8080, 0xd1, 0x8}, 0x18) io_uring_setup(0x53ba, &(0x7f0000000b80)={0x0, 0x5599, 0x1, 0x0, 0x143, 0x0, r9}) getsockopt$packet_buf(r9, 0x107, 0x1, &(0x7f0000000c00)=""/4096, &(0x7f0000001c00)=0x1000) r10 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000003, 0x810, r0, 0x10000000) syz_io_uring_submit(0x0, r10, &(0x7f0000001c40)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r8, 0x0, r0, 0x2, 0x0, 0x0, {0x0, r7}}, 0x0) 16:27:58 executing program 6: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r0]) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x842, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, r0}}, './file0\x00'}) setgroups(0x5, &(0x7f0000000240)=[r2, r0, r3, r5, r0]) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x0) setgroups(0x4, &(0x7f0000000340)=[r3, r0, r7, r3]) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[0xffffffffffffffff, r1, r6, r1, r8]) r10 = getegid() getgroups(0x1, &(0x7f0000000480)=[r10]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r13 = getgid() r14 = getegid() getgroups(0x6, &(0x7f00000006c0)=[r11, r9, r12, r13, r7, r14]) recvmmsg$unix(r4, &(0x7f0000005280)=[{{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000000780)=""/179, 0xb3}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/192, 0xc0}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/79, 0x4f}], 0x5, &(0x7f0000002a00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000002a80), 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002b00)=""/244, 0xf4}, {&(0x7f0000002c00)=""/33, 0x21}, {&(0x7f0000002c40)}], 0x3, &(0x7f0000002cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002d40)=""/246, 0xf6}, {&(0x7f0000002e40)=""/172, 0xac}, {&(0x7f0000002f00)=""/187, 0xbb}, {&(0x7f0000002fc0)=""/63, 0x3f}, {&(0x7f0000003000)=""/234, 0xea}, {&(0x7f0000003100)=""/235, 0xeb}], 0x6, &(0x7f0000003280)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000003300)=@abs, 0x6e, &(0x7f0000003900)=[{&(0x7f0000003380)=""/9, 0x9}, {&(0x7f00000033c0)=""/244, 0xf4}, {&(0x7f00000034c0)=""/24, 0x18}, {&(0x7f0000003500)=""/197, 0xc5}, {&(0x7f0000003600)=""/176, 0xb0}, {&(0x7f00000036c0)=""/73, 0x49}, {&(0x7f0000003740)=""/220, 0xdc}, {&(0x7f0000003840)=""/24, 0x18}, {&(0x7f0000003880)=""/57, 0x39}, {&(0x7f00000038c0)=""/36, 0x24}], 0xa, &(0x7f00000039c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003a40), 0x6e, &(0x7f00000050c0)=[{&(0x7f0000003ac0)=""/199, 0xc7}, {&(0x7f0000003bc0)=""/215, 0xd7}, {&(0x7f0000003cc0)=""/146, 0x92}, {&(0x7f0000003d80)=""/5, 0x5}, {&(0x7f0000003dc0)=""/5, 0x5}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/135, 0x87}, {&(0x7f0000004ec0)=""/212, 0xd4}, {&(0x7f0000004fc0)=""/215, 0xd7}], 0x9, &(0x7f0000005180)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}], 0x5, 0x1, &(0x7f00000053c0)) fchmodat(r15, &(0x7f0000005400)='./file0\x00', 0xe2) setgroups(0x1, &(0x7f0000005440)=[0xee00]) 16:27:58 executing program 7: clock_gettime(0x0, &(0x7f0000003180)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/150, 0x96}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/60, 0x3c}], 0x4}}, {{&(0x7f00000021c0)=@abs, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002240)=""/143, 0x8f}, {&(0x7f0000002300)=""/225, 0xe1}, {&(0x7f0000002400)=""/47, 0x2f}, {&(0x7f0000002440)=""/58, 0x3a}, {&(0x7f0000002480)=""/109, 0x6d}, {&(0x7f0000002500)=""/71, 0x47}, {&(0x7f0000002580)=""/207, 0xcf}, {&(0x7f0000002680)=""/230, 0xe6}], 0x8, &(0x7f0000002800)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002900)=""/24, 0x18}, {&(0x7f0000002940)=""/145, 0x91}], 0x2}}, {{&(0x7f0000002a40), 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)=""/220, 0xdc}, {&(0x7f0000002bc0)=""/204, 0xcc}], 0x2, &(0x7f0000002d00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002d80)=@abs, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002e00)=""/67, 0x43}, {&(0x7f0000002e80)=""/231, 0xe7}], 0x2, &(0x7f0000002fc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}], 0x5, 0x0, &(0x7f00000031c0)={r0, r1+10000000}) write$sndseq(r7, &(0x7f0000003200)=[{0x1, 0x1, 0x5e, 0x7, @tick=0xffff, {0x8, 0x1}, {0x7}, @raw32={[0x71f, 0x9, 0x16]}}, {0x6, 0x0, 0x0, 0x9, @time={0x8, 0x1578}, {0x80, 0x7}, {0x8, 0x2}, @note={0x4, 0x84, 0x3f, 0x6, 0x9}}], 0x38) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000003240)={{0x1, 0x1, 0x18, r2, {0x7ff}}, './file0\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r14, 0xc028660f, &(0x7f0000003280)={0x0, r12, 0x75e000000000000, 0xff, 0x9, 0x3}) fdatasync(r13) ioctl$VFAT_IOCTL_READDIR_BOTH(r6, 0x82307201, &(0x7f00000032c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) clock_gettime(0x4, &(0x7f0000003500)) statx(r11, &(0x7f0000003540)='./file0/file0\x00', 0x0, 0x10, &(0x7f0000003580)) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000003680)={{0x1, 0x1, 0x18, r3, {0x20}}, './file0/file0\x00'}) ioctl$CDROM_SELECT_SPEED(r15, 0x5322, 0x80000001) r16 = syz_open_dev$char_usb(0xc, 0xb4, 0xc28) ioctl$BTRFS_IOC_SNAP_CREATE(r8, 0x50009401, &(0x7f00000036c0)={{r16}, "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"}) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000046c0), 0x40, 0x0) write$binfmt_elf32(r17, &(0x7f0000004700)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x6, 0x0, 0x9, 0x10001, 0x3, 0x6, 0x5, 0x257, 0x38, 0x99, 0x200, 0x4, 0x20, 0x2, 0x588a, 0xe1, 0x1}, [{0x1, 0x8, 0x20, 0x8001, 0x7, 0x5, 0xf93, 0x8}], "a6944ebe644089b656c134775946b1ed4e4d0aff450b6b5cb9b16f7d46916e7ce893024b61a943855c9d239564119a77511ba587b11e650a7d7bdd404b17140dadeeac33be744190de107ebce10e9764614868127ceb9432251a4ade0beabb224a81caea86eac327eb6120a4799135012874dfce5475f58f0f55f46a1270e8e6489b382716f9bc5a4754c0712216d3d4bbba85c88807f305981ee490d567fb12c38245a39a4b6c377e351b1673c66d2e50da40fb8ef45caa902ac2311114e13794cfdd", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x71b) getsockopt$sock_int(r10, 0x1, 0x2a, &(0x7f0000004e40), &(0x7f0000004e80)=0x4) clock_gettime(0x5, &(0x7f0000004ec0)) openat(r9, &(0x7f0000004f00)='./file0\x00', 0x8000, 0x8) io_setup(0x8, &(0x7f0000004f40)=0x0) io_getevents(r18, 0x400, 0x0, &(0x7f0000004f80), 0x0) [ 67.668651] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.675249] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.676566] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.681435] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.684635] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.686004] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.692358] Bluetooth: hci0: HCI_REQ-0x0c1a [ 67.797306] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 67.799103] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.799925] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 67.800645] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 67.809760] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 67.814369] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.814632] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 67.819733] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 67.836039] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 67.837316] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 67.839240] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 67.842590] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 67.845943] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 67.847367] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 67.849376] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 67.851942] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 67.853329] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 67.854645] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 67.860354] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 67.861788] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 67.864417] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 67.866695] Bluetooth: hci7: HCI_REQ-0x0c1a [ 67.868414] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 67.868482] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 67.874105] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 67.878479] Bluetooth: hci3: HCI_REQ-0x0c1a [ 67.895249] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 67.896348] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 67.902942] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 67.904079] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 67.905201] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 67.908413] Bluetooth: hci5: HCI_REQ-0x0c1a [ 67.909113] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 67.918045] Bluetooth: hci6: HCI_REQ-0x0c1a [ 67.918903] Bluetooth: hci4: HCI_REQ-0x0c1a [ 67.924880] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.927200] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.928563] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.931592] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.933340] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 67.934628] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 67.939091] Bluetooth: hci2: HCI_REQ-0x0c1a [ 69.741334] Bluetooth: hci0: command 0x0409 tx timeout [ 69.804961] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 69.933010] Bluetooth: hci6: command 0x0409 tx timeout [ 69.933696] Bluetooth: hci4: command 0x0409 tx timeout [ 69.934198] Bluetooth: hci3: command 0x0409 tx timeout [ 69.934660] Bluetooth: hci7: command 0x0409 tx timeout [ 69.996879] Bluetooth: hci5: command 0x0409 tx timeout [ 70.061135] Bluetooth: hci2: command 0x0409 tx timeout [ 71.788984] Bluetooth: hci0: command 0x041b tx timeout [ 71.980948] Bluetooth: hci7: command 0x041b tx timeout [ 71.981739] Bluetooth: hci3: command 0x041b tx timeout [ 71.982512] Bluetooth: hci4: command 0x041b tx timeout [ 71.983424] Bluetooth: hci6: command 0x041b tx timeout [ 72.045092] Bluetooth: hci5: command 0x041b tx timeout [ 72.109244] Bluetooth: hci2: command 0x041b tx timeout [ 73.038655] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.042997] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.045758] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.051043] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.052557] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 73.053884] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 73.075267] Bluetooth: hci1: HCI_REQ-0x0c1a [ 73.836954] Bluetooth: hci0: command 0x040f tx timeout [ 74.028932] Bluetooth: hci6: command 0x040f tx timeout [ 74.029727] Bluetooth: hci4: command 0x040f tx timeout [ 74.031002] Bluetooth: hci3: command 0x040f tx timeout [ 74.031690] Bluetooth: hci7: command 0x040f tx timeout [ 74.092957] Bluetooth: hci5: command 0x040f tx timeout [ 74.157302] Bluetooth: hci2: command 0x040f tx timeout [ 75.116949] Bluetooth: hci1: command 0x0409 tx timeout [ 75.884845] Bluetooth: hci0: command 0x0419 tx timeout [ 76.076931] Bluetooth: hci7: command 0x0419 tx timeout [ 76.077371] Bluetooth: hci3: command 0x0419 tx timeout [ 76.077755] Bluetooth: hci4: command 0x0419 tx timeout [ 76.078181] Bluetooth: hci6: command 0x0419 tx timeout [ 76.140865] Bluetooth: hci5: command 0x0419 tx timeout [ 76.205067] Bluetooth: hci2: command 0x0419 tx timeout [ 77.164872] Bluetooth: hci1: command 0x041b tx timeout [ 79.212979] Bluetooth: hci1: command 0x040f tx timeout [ 81.260916] Bluetooth: hci1: command 0x0419 tx timeout 16:28:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2180, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r1, 0x0, 0x1400000000) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x30000, 0x42) sendfile(r3, r1, &(0x7f0000000040), 0x8) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000280)={@id={0x2, 0x0, @b}, 0x40, 0x0, '\x00', @b}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) 16:28:54 executing program 2: r0 = syz_io_uring_setup(0x7, &(0x7f0000000080)={0x0, 0x2624c, 0x8, 0x2, 0x2}, &(0x7f0000ccd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2003, @fd_index=0x3, 0xbb, 0x0, 0x0, 0x13, 0x0, {0x2}}, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 16:28:54 executing program 2: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x6000) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2080000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000140)='/dev/loop-control\x00', 0x3) r2 = accept$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x2, 0x0, &(0x7f0000000480)=[r2]}, 0x1) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xe0, 0x80, 0x8, 0x1f, 0x0, 0x81, 0x10800, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x1000, 0x81, 0x901, 0x8, 0xffffffffffff0001, 0x20, 0x84d4, 0x0, 0x1000, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x3) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000001c0)=0x3690dc48) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', &(0x7f0000000100)={0x4200, 0x40, 0x19}, 0x3a) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000240)=0x20) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) copy_file_range(0xffffffffffffffff, 0x0, r4, &(0x7f0000000180)=0x3e, 0xffffffffffffffff, 0x0) [ 122.368079] audit: type=1400 audit(1664728134.785:7): avc: denied { open } for pid=3706 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.369618] audit: type=1400 audit(1664728134.786:8): avc: denied { kernel } for pid=3706 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.413855] ------------[ cut here ]------------ [ 122.413892] [ 122.413897] ====================================================== [ 122.413903] WARNING: possible circular locking dependency detected [ 122.413910] 6.0.0-rc7-next-20220930 #1 Not tainted [ 122.413922] ------------------------------------------------------ [ 122.413928] syz-executor.2/3708 is trying to acquire lock: [ 122.413940] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 122.414006] [ 122.414006] but task is already holding lock: [ 122.414011] ffff88804031e020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 122.414057] [ 122.414057] which lock already depends on the new lock. [ 122.414057] [ 122.414062] [ 122.414062] the existing dependency chain (in reverse order) is: [ 122.414068] [ 122.414068] -> #3 (&ctx->lock){....}-{2:2}: [ 122.414092] _raw_spin_lock+0x2a/0x40 [ 122.414112] __perf_event_task_sched_out+0x53b/0x18d0 [ 122.414132] __schedule+0xedd/0x2470 [ 122.414158] schedule+0xda/0x1b0 [ 122.414182] futex_wait_queue+0xf5/0x1e0 [ 122.414203] futex_wait+0x28e/0x690 [ 122.414221] do_futex+0x2ff/0x380 [ 122.414238] __x64_sys_futex+0x1c6/0x4d0 [ 122.414257] do_syscall_64+0x3b/0x90 [ 122.414287] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.414310] [ 122.414310] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 122.414339] _raw_spin_lock_nested+0x30/0x40 [ 122.414359] raw_spin_rq_lock_nested+0x1e/0x30 [ 122.414382] task_fork_fair+0x63/0x4d0 [ 122.414412] sched_cgroup_fork+0x3d0/0x540 [ 122.414437] copy_process+0x4183/0x6e20 [ 122.414456] kernel_clone+0xe7/0x890 [ 122.414473] user_mode_thread+0xad/0xf0 [ 122.414492] rest_init+0x24/0x250 [ 122.414513] arch_call_rest_init+0xf/0x14 [ 122.414543] start_kernel+0x4c6/0x4eb [ 122.414571] secondary_startup_64_no_verify+0xe0/0xeb [ 122.414596] [ 122.414596] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 122.414620] _raw_spin_lock_irqsave+0x39/0x60 [ 122.414640] try_to_wake_up+0xab/0x1930 [ 122.414664] up+0x75/0xb0 [ 122.414690] __up_console_sem+0x6e/0x80 [ 122.414717] console_unlock+0x46a/0x590 [ 122.414746] vprintk_emit+0x1bd/0x560 [ 122.414776] vprintk+0x84/0xa0 [ 122.414808] _printk+0xba/0xf1 [ 122.414829] kauditd_hold_skb.cold+0x3f/0x4e [ 122.414859] kauditd_send_queue+0x233/0x290 [ 122.414885] kauditd_thread+0x5f9/0x9c0 [ 122.414911] kthread+0x2ed/0x3a0 [ 122.414936] ret_from_fork+0x22/0x30 [ 122.414959] [ 122.414959] -> #0 ((console_sem).lock){....}-{2:2}: [ 122.414983] __lock_acquire+0x2a02/0x5e70 [ 122.415013] lock_acquire+0x1a2/0x530 [ 122.415042] _raw_spin_lock_irqsave+0x39/0x60 [ 122.415061] down_trylock+0xe/0x70 [ 122.415089] __down_trylock_console_sem+0x3b/0xd0 [ 122.415118] vprintk_emit+0x16b/0x560 [ 122.415147] vprintk+0x84/0xa0 [ 122.415176] _printk+0xba/0xf1 [ 122.415195] report_bug.cold+0x72/0xab [ 122.415224] handle_bug+0x3c/0x70 [ 122.415254] exc_invalid_op+0x14/0x50 [ 122.415285] asm_exc_invalid_op+0x16/0x20 [ 122.415307] group_sched_out.part.0+0x2c7/0x460 [ 122.415339] ctx_sched_out+0x8f1/0xc10 [ 122.415369] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.415389] __schedule+0xedd/0x2470 [ 122.415414] schedule+0xda/0x1b0 [ 122.415438] futex_wait_queue+0xf5/0x1e0 [ 122.415458] futex_wait+0x28e/0x690 [ 122.415476] do_futex+0x2ff/0x380 [ 122.415493] __x64_sys_futex+0x1c6/0x4d0 [ 122.415512] do_syscall_64+0x3b/0x90 [ 122.415542] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.415565] [ 122.415565] other info that might help us debug this: [ 122.415565] [ 122.415570] Chain exists of: [ 122.415570] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 122.415570] [ 122.415597] Possible unsafe locking scenario: [ 122.415597] [ 122.415601] CPU0 CPU1 [ 122.415605] ---- ---- [ 122.415609] lock(&ctx->lock); [ 122.415619] lock(&rq->__lock); [ 122.415631] lock(&ctx->lock); [ 122.415642] lock((console_sem).lock); [ 122.415652] [ 122.415652] *** DEADLOCK *** [ 122.415652] [ 122.415655] 2 locks held by syz-executor.2/3708: [ 122.415668] #0: ffff88806ce37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 122.415721] #1: ffff88804031e020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 122.415770] [ 122.415770] stack backtrace: [ 122.415774] CPU: 0 PID: 3708 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220930 #1 [ 122.415797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.415811] Call Trace: [ 122.415816] [ 122.415824] dump_stack_lvl+0x8b/0xb3 [ 122.415857] check_noncircular+0x263/0x2e0 [ 122.415887] ? format_decode+0x26c/0xb50 [ 122.415916] ? print_circular_bug+0x450/0x450 [ 122.415947] ? simple_strtoul+0x30/0x30 [ 122.415976] ? format_decode+0x26c/0xb50 [ 122.416008] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 122.416040] __lock_acquire+0x2a02/0x5e70 [ 122.416080] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 122.416121] lock_acquire+0x1a2/0x530 [ 122.416151] ? down_trylock+0xe/0x70 [ 122.416183] ? lock_release+0x750/0x750 [ 122.416220] ? vprintk+0x84/0xa0 [ 122.416253] _raw_spin_lock_irqsave+0x39/0x60 [ 122.416274] ? down_trylock+0xe/0x70 [ 122.416303] down_trylock+0xe/0x70 [ 122.416332] ? vprintk+0x84/0xa0 [ 122.416363] __down_trylock_console_sem+0x3b/0xd0 [ 122.416395] vprintk_emit+0x16b/0x560 [ 122.416430] vprintk+0x84/0xa0 [ 122.416461] _printk+0xba/0xf1 [ 122.416482] ? record_print_text.cold+0x16/0x16 [ 122.416512] ? report_bug.cold+0x66/0xab [ 122.416545] ? group_sched_out.part.0+0x2c7/0x460 [ 122.416578] report_bug.cold+0x72/0xab [ 122.416613] handle_bug+0x3c/0x70 [ 122.416645] exc_invalid_op+0x14/0x50 [ 122.416678] asm_exc_invalid_op+0x16/0x20 [ 122.416701] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 122.416738] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 122.416758] RSP: 0018:ffff88804082f8f8 EFLAGS: 00010006 [ 122.416774] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.416788] RDX: ffff88803c9f8000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 122.416802] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 122.416815] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88804031e000 [ 122.416829] R13: ffff88806ce3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 122.416849] ? group_sched_out.part.0+0x2c7/0x460 [ 122.416886] ? group_sched_out.part.0+0x2c7/0x460 [ 122.416922] ctx_sched_out+0x8f1/0xc10 [ 122.416958] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.416984] ? lock_is_held_type+0xd7/0x130 [ 122.417009] ? __perf_cgroup_move+0x160/0x160 [ 122.417029] ? set_next_entity+0x304/0x550 [ 122.417065] ? lock_is_held_type+0xd7/0x130 [ 122.417091] __schedule+0xedd/0x2470 [ 122.417122] ? io_schedule_timeout+0x150/0x150 [ 122.417150] ? futex_wait_setup+0x166/0x230 [ 122.417177] schedule+0xda/0x1b0 [ 122.417205] futex_wait_queue+0xf5/0x1e0 [ 122.417227] futex_wait+0x28e/0x690 [ 122.417251] ? futex_wait_setup+0x230/0x230 [ 122.417275] ? wake_up_q+0x8b/0xf0 [ 122.417300] ? do_raw_spin_unlock+0x4f/0x220 [ 122.417335] ? futex_wake+0x158/0x490 [ 122.417365] ? fd_install+0x1f9/0x640 [ 122.417392] do_futex+0x2ff/0x380 [ 122.417413] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 122.417442] __x64_sys_futex+0x1c6/0x4d0 [ 122.417466] ? __x64_sys_futex_time32+0x480/0x480 [ 122.417490] ? syscall_enter_from_user_mode+0x1d/0x50 [ 122.417515] ? syscall_enter_from_user_mode+0x1d/0x50 [ 122.417544] do_syscall_64+0x3b/0x90 [ 122.417577] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.417601] RIP: 0033:0x7fe42559fb19 [ 122.417625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.417645] RSP: 002b:00007fe422b15218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.417664] RAX: ffffffffffffffda RBX: 00007fe4256b2f68 RCX: 00007fe42559fb19 [ 122.417678] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe4256b2f68 [ 122.417692] RBP: 00007fe4256b2f60 R08: 0000000000000000 R09: 0000000000000000 [ 122.417705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe4256b2f6c [ 122.417718] R13: 00007fff83435eff R14: 00007fe422b15300 R15: 0000000000022000 [ 122.417741] [ 122.534408] WARNING: CPU: 0 PID: 3708 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 122.535963] Modules linked in: [ 122.536515] CPU: 0 PID: 3708 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220930 #1 [ 122.537871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.539805] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 122.540814] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 122.544113] RSP: 0018:ffff88804082f8f8 EFLAGS: 00010006 [ 122.545086] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.546405] RDX: ffff88803c9f8000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 122.547694] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 122.548993] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88804031e000 [ 122.550292] R13: ffff88806ce3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 122.551580] FS: 00007fe422b15700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 122.553021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.554097] CR2: 00007f24f593b620 CR3: 000000003dd36000 CR4: 0000000000350ef0 [ 122.555384] Call Trace: [ 122.555861] [ 122.556281] ctx_sched_out+0x8f1/0xc10 [ 122.557012] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.557968] ? lock_is_held_type+0xd7/0x130 [ 122.558761] ? __perf_cgroup_move+0x160/0x160 [ 122.559580] ? set_next_entity+0x304/0x550 [ 122.560374] ? lock_is_held_type+0xd7/0x130 [ 122.561163] __schedule+0xedd/0x2470 [ 122.561896] ? io_schedule_timeout+0x150/0x150 [ 122.562724] ? futex_wait_setup+0x166/0x230 [ 122.563522] schedule+0xda/0x1b0 [ 122.564159] futex_wait_queue+0xf5/0x1e0 [ 122.564907] futex_wait+0x28e/0x690 [ 122.565578] ? futex_wait_setup+0x230/0x230 [ 122.566389] ? wake_up_q+0x8b/0xf0 [ 122.567052] ? do_raw_spin_unlock+0x4f/0x220 [ 122.567876] ? futex_wake+0x158/0x490 [ 122.568590] ? fd_install+0x1f9/0x640 [ 122.569286] do_futex+0x2ff/0x380 [ 122.569944] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 122.570993] __x64_sys_futex+0x1c6/0x4d0 [ 122.571742] ? __x64_sys_futex_time32+0x480/0x480 [ 122.572618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 122.573565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 122.574534] do_syscall_64+0x3b/0x90 [ 122.575224] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.576164] RIP: 0033:0x7fe42559fb19 [ 122.576844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.580108] RSP: 002b:00007fe422b15218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.581397] RAX: ffffffffffffffda RBX: 00007fe4256b2f68 RCX: 00007fe42559fb19 [ 122.582621] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe4256b2f68 [ 122.583818] RBP: 00007fe4256b2f60 R08: 0000000000000000 R09: 0000000000000000 [ 122.585001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe4256b2f6c [ 122.586203] R13: 00007fff83435eff R14: 00007fe422b15300 R15: 0000000000022000 [ 122.587399] [ 122.587808] irq event stamp: 2866 [ 122.588396] hardirqs last enabled at (2865): [] syscall_enter_from_user_mode+0x1d/0x50 [ 122.590000] hardirqs last disabled at (2866): [] __schedule+0x1225/0x2470 [ 122.591382] softirqs last enabled at (2610): [] __irq_exit_rcu+0x11b/0x180 [ 122.592840] softirqs last disabled at (2529): [] __irq_exit_rcu+0x11b/0x180 [ 122.594291] ---[ end trace 0000000000000000 ]--- 16:28:55 executing program 2: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x6000) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2080000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000140)='/dev/loop-control\x00', 0x3) r2 = accept$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000004c0)={0x2, 0x0, &(0x7f0000000480)=[r2]}, 0x1) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xe0, 0x80, 0x8, 0x1f, 0x0, 0x81, 0x10800, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x1000, 0x81, 0x901, 0x8, 0xffffffffffff0001, 0x20, 0x84d4, 0x0, 0x1000, 0x0, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x3) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000001c0)=0x3690dc48) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r5 = openat2(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', &(0x7f0000000100)={0x4200, 0x40, 0x19}, 0x3a) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000240)=0x20) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) copy_file_range(0xffffffffffffffff, 0x0, r4, &(0x7f0000000180)=0x3e, 0xffffffffffffffff, 0x0) 16:28:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33313930313834363600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000005566cbb705fc4d7ea1c5dfc95b00bfe3010000000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000000040)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d1f4655fd1f4655fd1f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d1f4655fd1f4655fd1f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800)) [ 123.020618] loop2: detected capacity change from 0 to 512 [ 123.057091] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 123.058923] ext4 filesystem being mounted at /syzkaller-testdir915934502/syzkaller.jhdGtM/5/file0 supports timestamps until 2038 (0x7fffffff) [ 123.115831] EXT4-fs (loop2): unmounting filesystem. 16:28:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33313930313834363600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000005566cbb705fc4d7ea1c5dfc95b00bfe3010000000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000000040)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d1f4655fd1f4655fd1f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d1f4655fd1f4655fd1f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d1f4655fd1f4655fd1f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800)) [ 123.211541] loop2: detected capacity change from 0 to 512 [ 123.255819] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 123.259088] ext4 filesystem being mounted at /syzkaller-testdir915934502/syzkaller.jhdGtM/6/file0 supports timestamps until 2038 (0x7fffffff) 16:28:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) [ 123.339268] EXT4-fs (loop2): unmounting filesystem. 16:28:55 executing program 2: mount_setattr(0xffffffffffffffff, &(0x7f0000006340)='./file0\x00', 0x900, &(0x7f00000063c0)={0x81, 0x70}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file1\x00', 0x8100, 0x110) VM DIAGNOSIS: 16:28:55 Registers: info registers vcpu 0 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88804082f340 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000066 R11=0000000000000001 R12=0000000000000066 R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fe422b15700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f24f593b620 CR3=000000003dd36000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fe4256867c0 00007fe4256867c8 YMM02=0000000000000000 0000000000000000 00007fe4256867e0 00007fe4256867c0 YMM03=0000000000000000 0000000000000000 00007fe4256867c8 00007fe4256867c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff816c532b RDX=0000000000000000 RSI=ffffffff85ed0c6a RDI=ffffffff85bb2334 RBP=ffff88804087f520 RSP=ffff88804087f448 R8 =ffffffff85ed0c6a R9 =ffffffff85ed0a46 R10=ffffed100810fea6 R11=000000000003603d R12=ffff88804087f509 R13=ffff88804087f528 R14=ffff88804087f4c8 R15=ffffffff816c532b RIP=ffffffff8111a4fc RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8a186d3260 CR3=0000000032996000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000