}], 0x20, 0x14000}}, {{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000440)="46dc1898ebd0fb4f2fcd1888a58036bd93f2acba02b4d445c4a3e3db97063b96b4c97579923a3c386a43b54a9703845eaea67354a52f73814bf05aa71cfa24a11d52a81568b65bb8f85d59cb4ff8c490bb939de0ba6892a1a72d620bd4f0a29c3e5f79f5602ed64c9a7df6b70b96755d5142443fc988f639a297a4fa55bd3ad2372744dc0bf056f5b6dcaa4906078d75692304d08a2b6a17b1f88faad1bcf28c34c42e5d3c0c52fc9f6a777ddcb726aea27df394ff9229fdedcf1298687e84c0533cd76d8644c733c6801d8e67a16f1f0d48a373f184c2424c99394d2d1410b7208551e25b8b161c2fc76fa75201f5bc6aa0d2dde9ccdb", 0xf7}], 0x1, &(0x7f0000000580)=[@rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, r6, r0, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r3]}}], 0xc0, 0x4044044}}, {{&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001a00)="e0a8117218c32e9266c0564536aac1559a85d0e8e245e94fd9bf1013b310c0dfd12a182f574655701bb676598f8605ffbed8e5803e82457f3fabba26b14b0cba78c1a04dad331c4e22412ee5e459b1308db1a20fe7d7ab1acb31961a0883fa7e675bd066c2b347be4c303daf8398b7871bed69ca88f596b423258ac624c687f014195e05a1530d175d945d78f405cef4045e42dac78e93952bc6907bceff05e0c2ff3854cd9e9b133ee6bc93f56b85ffc8b19aec7780f48357a4b1fad6c8958da9b4ed1ad3be1724686454cf95a4b728bec401e3fc2d53e094ccfe50d56473c7f13d6e34268be84c2d88bb01725bcfe21f168d", 0xf3}, {&(0x7f00000006c0)="44cedb33ed39f86a1474cb29f4eb22b366017de3618974c8f319efa4e75f842a8b389bfd5a1ffc6b", 0x28}, {&(0x7f0000001b00)="3579b583d582d8e9d3ce11fd3cdb4ad1e1976834e001d3fa0eab7d64a8766598459cb40d1b01f2dbc97037df299286ff71074b578f08857b77f70e5dad2e65da35fbfd421c0904be4bc4cc4fcd04364df0efce1a66896eae4d2a1dfa3852b066deb3e75be01dfe950706cb1045dfb01f9487cf91f377d6a2b6e250167d77bafebb3559fde0373b21edd111a972e0654d25ee3c442deab402c3176dbd55917f60e11872f468a34050ce2a79d7f3ff4248d48913ac45fc29040c4334efdf58252135aff11a48f242e7fd5674d5f705fc91eca4b91c9d783a195e9f9493963abf1a0ef23731dd95900cdf489ffcc048f46ce81546629332", 0xf6}], 0x3, 0x0, 0x0, 0x4004000}}, {{&(0x7f0000001940)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c00), 0x0, &(0x7f0000005240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7}}}, @rights={{0x18, 0x1, 0x1, [r4, r2]}}, @rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r1, r0]}}], 0x88, 0x4040881}}, {{&(0x7f0000005300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005a80)=[{&(0x7f0000005380)="bd864dc95bab625ba91df3a73b8603f2361e94b8dfda255f369ca2c64d8a8864e48e00685053ff4fe0b1ba2c8a8a074593dd6b9e8e560b42219476599bb4314819b2a56e7d7a63d146877289200159ee9ed2ea6c3923923e49fb0e80aee00a8de210a8c406cb00f5ea7e55d30bed5c4dd2e159aa0e24b19f61", 0x79}, {&(0x7f0000005400)="4d50a3b61c7d1a6aa7c073b66e4f24ce588a16da48ec9014d81dd6d3638e8fa739870630063d7e0d3de6da0173a2e8999d3fc8ee8f8e6b695d5af512e2ecdd757d9011dd7f6245f94ec1869f4a76a8bb87b6f8d35ac8b1a835de0bb4bc1dc933697fc3443001d256e8473a3cb83521fa45ef52a3a30b3b1625625b3df672e8633a191f748f64035de9a2e3bff126b1335c58c09718a80ae9a6afda9b463506659ef4173bdeac58bdb4ea79c2a066807de2d4697bf26a567f66b37c38c797842ef7c2dc4f32f2182d1706dc67", 0xcc}, {&(0x7f0000005500)="273218d47482bc54a21dd81be129d309462a2f9843719ae58f897b4033a6099482db88a8cbb585d83c00a3d10bafa227ca1fd87e15f5777ab2b82a4a49d79e515dcb62ee7faa8c8c1f7f0381dd12b3b94d25bfd20ba680a6a38b95462338cb0b3dd8a5d243285f304282dc1f94cc652de03fe1", 0x73}, {&(0x7f0000005580)="ffaa7fd70e7f5c777469897ed2da48691f6565a87eed1a947079a4a3ccc51460b5a159fcd9b6c90e4279f95830819be6d7e1ec41ba4fbd26e770932e5ea0869596c2c430b588e0fe84a16935836d97391755c559c178705411746eea7f0be59a1b03bea54f07e98ad93f06d4c8ecdc1cd10c6791b2cad36d75bc86d4594bcecdad8b5a21dafdae11c8cc2a8517bc8cd87e764101b2c1ddf66ff3217ce79291fbcf85af4d7f34c5fe1c7a44cc2d22ce620552c469aeda77cf49d0e20d64ec8c59b5ed298f00f2b1bc69ceb255261e12f361150808c46c6cdd4ef8ec12fcaa073250fb09", 0xe3}, {&(0x7f0000005680)="c864853cda4e7fae71de91ecdfc61dd4901e464cb91ee333b553d124360d82d10a12213939ce9c2fa6333caab8a389ade1dc7a40b6da2289f7c5838a0c261c355c69b93ed22ebaa70e01f1c97977d2ad1a589deab3815f6088d865e51fd21cbcc3600e800ed2f74c2f140100201f26c86acddcfa1ffa4661ecfa7e10a386df61c2e7fdcdfb25e25365ad4bc4399db004c407540ca986970d1ddeef28f4aeccef83098f6f017627fdefd908c3b1bc7d17f420fa2c0744a58c4bf0dbdb5fe3e572b204a7a34f7a3c7eab3a06b92b5e281b7afa058219", 0xd5}, {&(0x7f0000005780)="007bbbc207aee3717bdd50c6b2b676e0dff7af3453dd0b38ba494098c674327650040b8e2d0ee52c417e51752a05e6712dc386f218e2b6c4fe9b6ecb6709e7c31f0bc320765b06507a99b3c92841c7aee83a2c0d24d9de8d81ac3aec58124db1241eadef62e2eed2", 0x68}, {&(0x7f0000005800)="d80c18c8a2348451a30a0fa8f9470f2206649201c54e8ea794550fbdf5e5e663dbc25853a288e708a767fbf1b088", 0x2e}, {&(0x7f0000005840)="c0efa749302fbe80d72e9e823fdf366579f2d48fcb0c60e4b92274faf53360a171c7eaf7b31a4fa5c013537a1206814e65d90833f4f5c0db6aaffe89156a7a229e6016ad93859ccdf466455d1678c263628ab13dc56246a034215c56c6c479168dce852219c63dc45e7b6612a553390b57e126c185d1872254ba79b7def09ad69b0c0244ad8c830a562edaba4a82166b1dde30be4ece7b4c90dfd0c222b17173f21197786dfd48364098167bc21a16b398942bb625255e888a25367e20c36996d68d2e54079e27559d24cc8f4aeb7bec417f305fa48633b6f8264f5bafd4771bea09c3d0d4847f5b3eede4705ecc4c", 0xef}, {&(0x7f0000005940)="4072a4df7b875a72e34d142c331dfaa68b09f65a0c3eb5eacdfbc3aa62c8bd5d1f4e7c6dd9772460dc7f5fba1fec409b7bcc544f976c0ad558d063af7233d02b6ff8f8a5e4c81c93c06ed2aff034cfc43a900b59dadfae866bc1ea24eb88f595ad46c29486bcec1a2fb02bf273e25da8ec9d384473ea2714821f3dc391743b7022ebd0648b76610f7f2a19f960e392efee449f74fa7bd120a9fcc06e609c4cc309f11eb65034c6d446cfdb45af1dafc36a7baf2aaada30755282c7ca54c0ed2e9042b273b6749468b39075c79d2fed7dfd2b31e0e765376e96b15c708a1c4c4d6d0e4cb7", 0xe4}, {&(0x7f0000005a40)="a85d86d98a83426174f58064b01461c5dd5290d9014aa120d17af0935a76983ef4b1e30bcd98b3063ca7607e6700f1e261c3", 0x32}], 0xa, &(0x7f00000067c0)=[@cred={{0x1c}}], 0x20, 0x8080}}, {{&(0x7f0000006800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006d00)=[{&(0x7f0000006880)="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", 0xff}, {&(0x7f0000006980)="2b2e3c143ffeea959194e453c38594aaa93331fd77705ecabc5d4eba8007b994fe387552dff2f27eab09dcd8b51c53b15f210d94679a256f259453449265e3ff58def8f833d45bcaade7e3029293e93240b0d1eb0488feefdc3deeb80ca5648b0de26ef9ba2c1a9317673f960b626a44f9fc5ba451251fe4e5e53a9b516eaf465e23ad6d4227f9acca3c53ac6daa19569b6212e6e6abadb46afd4cbd664c4c308bce64df01a632b63a47e48018c94fb0b86c6dab6840253f442efb05e08a466266c2fd9df409f56f190e66c8e3b347ae8d6f8084b66c4aa4f843f835081bdc18db5686a78b524cf12a0b89bddb54a1c6004f33fae281e6", 0xf7}, {&(0x7f0000006a80)="f8dd9c97071f68a500b523c0ff69f17893ccd55c3af1baa3433d571b9e218a7c0df8ff3c2273881fb4475a63fbfb3a4bbfa7a7543af14ca8d19e7fec8e01f6fea741daf143ba88654017e0", 0x4b}, {&(0x7f0000006b00)="00562f9b0a50ff05e2923e485c5ea4058a152273028ff75acfb76b5530a094304c24db97c9b40564bbebd73ad8b6b9e6ac5ea820789bd6bced03ec93ba4120993ec9940d8f6282edca5bdbb0a962d820216c339ad396f9ac723632d41190b9105c73ec425e87dd7f75dbae6183423bd22b7b9159bccc809898a649fd62999495b243507b3729bc382eec9eed280a22d5523b5fc494cc405e09a0daf8890c506e663268e30e432747cca5f667fceffc", 0xaf}, {&(0x7f0000006bc0)="81323b101c7ad8351f352b71e2090072787ce7579d4bb405a82749cf7b2707c300e7522e75664fd62896f483c4391b28c94fca08d30ccfd36ead81192b07f864fa0e3f2fa4397e54e9d5d28251fa731ec37977089d611a034f283dc03c730c42", 0x60}, {&(0x7f0000001780)="94472a341ea77e4747f4359a6e68e6f9963aa08e01b4e3c58e6b508e9bdf5b9f8249049d303eb72dcb3464ef88365e3dcb4d35ddfb97542edfb0462e910e27737361daccc2530f85052d8507046fc52ebdc9395d4322375c0f7f964e4b2cf9e7c212ea61e4d5688d9ed6533a6b129dbb27107a95f34b9a23827e7a7aeddea2eae6701a5bdc5ae11422b7ec11a6e8cd6eae23dcc01c87c0a437c0bb6bb3efcf2f5b74b3163184f70e2ea53601b8e09afb8ac1", 0xb2}], 0x6, &(0x7f0000008f40), 0x0, 0x4000}}, {{&(0x7f0000009000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000009380)=[{&(0x7f0000009080)="4211ca85738dc9722c0d5ed05fbc314310f6b9888ee0ad62423a62613e550a60888f879a6e1c4cdaf92b0a0995acfc7ae566f59b890693a652ea403e3b69a775ed8a11d75a2a8d7e7a4f8abb61458f109f6c2ef762ded1bcb26ede2d5090c17bc07eb3c9a03d87ed9d5b39792416695eb78971d7605cfe34526698b81707f06d6cb54cc62841363dd49c92fcaf3f16be252079", 0x93}, {&(0x7f0000009140)="a1c79cb8a18d73f7b8e133a1e5823c8d4dfa823453ec6a6108c9a57a5869df4761d8b4512bc5319aae70c4a00aecb1842b6c1bd5a00feb62f6aa23fdc1292bf965adf603b94f6559e273a1627b323ebee7a9494b9d266d49a3b8846284588ad5ecdf7da10c5169ac2cbd12eb9d97c03efe51074ea04c233c90e1c3eb53513f075ed174d196fda14c437cb2a1f05bb5f7ead60efb34870a23046ab31fa20d0bd88d4c01220de6d9ec49fc700ffcf47af24d255de62bccbb2a99370adf890354b9bcf7fcf60e67e5", 0xc7}, {&(0x7f0000009240)="e8c226b9385b09d7740a87069334c3c4ecd3a9e97a8b478c006246cd2beaeb164f4b6d8144b9bc695ce39bec2d824bfb4dde82d6757152915b6666579e64291468431b41eca8a107b1e5d0a91283628fc83b87c37d5c027529502eabf4d275802718c86a1e1648b5d9d2ab598a880bc6dddd37ab2531c8d8a00b7348b619e6e17c08c044f89b71c671d2edca06eb2cae9057937580cc5d883ad0c406b088ebf2ebf3206ffc72db25063c21b02091012cc9f08c9a55f7c7fbea507ff134881fa1965ea0fdf5ed1278506c8defd4731432b1e336907a97630f1525e9d66a2dd99ba41b", 0xe2}, {&(0x7f0000009340)="6ed126a79472e6affbb0cceda5fd17605f9ed287", 0x14}], 0x4, &(0x7f0000000540)=ANY=[], 0xa0, 0x10804}}], 0x7, 0xd5) r9 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r9, 0xd000941e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 1) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 1) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 650.273991][T28563] fuse: Bad value for 'fd' 21:28:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r4, 0xffffffffffffffff) r5 = getgid() r6 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r7, 0xffffffffffffffff) r8 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r9, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001e40)=[{{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000006c0)}], 0x1, &(0x7f0000001d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, 0xee01}}}], 0xa8, 0x1}}], 0x1, 0x0) r10 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x9, &(0x7f0000001780)=[{&(0x7f00000001c0)="431a7baa3626606f5bcadcdf440d8549932422fded95fd6c01470e32b0009a1916ec2f833775fb19ad8cb3cfe2b7d692ff6cecae709fc833c12e9fcb876e76af44a63ebdd86b2d615937f0893e8ce86f6cbc140d3f287682acc753076fedaa57fbc9de49235d49caf79deb3e1b6839f6593530db4555f78d36340f13a7a5a784df7dfcf2ee560ed36189b68ecf8b16a193064627dad458338123a51048faed0b37", 0xa1, 0x800}, {&(0x7f0000000340)="b5ef1975f6fdd6f3484ef8357405a756aa24ad700398a95094f2cfd75c763c20b3a592903951ec914a2334a938f3b42459a77be03b2bce852cb5f2c4dce8d8fc675697abe5485f45902201161ef5069b9b10ed1abcbfcd9e89f9aed247948e20e77cd1a9d8724ff897a8cc65a05e0ed1cea66517710dd1840deceadb1c59238a2874e54381fcdc2a2d7605ee83aaef", 0x8f, 0x2}, {&(0x7f0000000400)="744e31cb60ba9517cb03120df40caa48b3fc46e7082b35101004eddb3e3081cb8f36848de59bdc8a3c1c85a29b7bd0e9bf58b845979c92e37d37cc9a4f26928a4d7934aebbd3fa40313a020bc0a573b7393308f8c226a125ce892635c249e14c505ea6ab760a632ae5d077839952e513f9ce7f5bafac34d8b9d2588994bc210c7e6c2928fcb064ac98d60316f8b871b480b3d5ac944dcd", 0x97, 0x8001}, {&(0x7f0000000780)="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", 0x1000, 0x5}, {&(0x7f0000000080)="bfefe54d62030928a2f83233f3e735fc68f76a7532358f9f81b1837f164e", 0x1e, 0x6}, {&(0x7f00000000c0)="849609e39f418621b5833c4207872c8932709ea7427edca1f018b070c251914638e9d127f7a1d90955d7e9a60e20299d885b", 0x32, 0x3ff}, {&(0x7f00000004c0)="a0284d336584be10d961cdcbaccee039cc6adba04136dcbe0fabab71c8f951fe5f7c7e8168086432d6aee22906f99ea91ede0048a645625e5a949b2c9a74143bded0da719cd292c83b5c77b46b415663b8086223ae0fb750aa2dc9231d6725d5791db39f2e177e717c530fbe66658bf699da563e2e23830a414fcea70b90bd405948f9c36d735831b9ffe7add71737bc427ed7eb7c696241dd303c9b5264c9acdd3d08f940e49e5323ab7965a89547225b3feef68886d1cd34b748b8a15a559593254eb260b2878111daa110e6fd4da186d77bc0ff9f51d92f0b9605d9ddcb1f08", 0xe1, 0xfffffffffffff000}, {&(0x7f0000000280)="048c992d1d9e4ec89ac54813db6a309a2d2afe8a2221", 0x16, 0x7}, {&(0x7f00000005c0)="8bab577f8c6e3e062b09555d4e0bdeb38f05f851187b9682edba50df3f25721237992a4a07090f3b75f3507b280ff7f924916ed586e5f1ab3e70c2e795a3f856cf50f6f5abdf3d35aa7207422c4150ab3219c5d7043520e2b85e0ed109f32a4eb0cb2a387d71d08cb4ef3fd7ee36ae3bdf8b3331ad26cc9026b468f4b93ca7b9e4cd60c0c70862e3914b851c348599704dafad1a6cfbfa786d2ed08a3db9e08e52075234810452a3a59c120b69f74aba03b0b93bd1a9b0f91492454460d9322c4d231835d819de17fe6d", 0xca, 0x2}], 0x10a0000, &(0x7f0000001880)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@acl}, {@data_err_abort}, {@nodiscard}, {@noload}, {@data_writeback}, {@abort}, {@norecovery}, {@auto_da_alloc}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x66, 0x64, 0x66, 0x63, 0x63, 0x66, 0x36], 0x2d, [0x30, 0x35, 0x63, 0x38], 0x2d, [0x61, 0x61, 0x63, 0x66], 0x2d, [0x33, 0x31, 0x62, 0x61], 0x2d, [0x30, 0x32, 0x65, 0x38, 0x62, 0x30, 0x35, 0x34]}}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x37, 0x35, 0x62, 0x64, 0x62, 0x39, 0x34], 0x2d, [0x32, 0x34, 0x38, 0x32], 0x2d, [0x61, 0x62, 0x63, 0x31], 0x2d, [0x37, 0x33, 0x66, 0x61], 0x2d, [0x37, 0x37, 0x38, 0x35, 0x63, 0x65, 0x39, 0x36]}}}, {@fsname={'fsname', 0x3d, '$'}}]}) ioctl$BTRFS_IOC_RESIZE(r10, 0x50009403, &(0x7f00000002c0)={{r2}, {@void, @actul_num={@val=0x2b, 0x5, 0x47}}}) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 650.324365][T28565] FAULT_INJECTION: forcing a failure. [ 650.324365][T28565] name failslab, interval 1, probability 0, space 0, times 1 [ 650.359111][T28565] CPU: 0 PID: 28565 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 650.368731][T28568] FAULT_INJECTION: forcing a failure. [ 650.368731][T28568] name failslab, interval 1, probability 0, space 0, times 1 [ 650.369357][T28565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.369362][T28565] Call Trace: [ 650.369380][T28565] dump_stack_lvl+0x1e2/0x24b [ 650.369391][T28565] ? show_regs_print_info+0x18/0x18 [ 650.369402][T28565] ? arch_stack_walk+0xf8/0x140 [ 650.369419][T28565] dump_stack+0x15/0x1d [ 650.414119][T28565] should_fail+0x3c0/0x510 [ 650.418525][T28565] ? __alloc_skb+0x7b/0x580 [ 650.423022][T28565] __should_failslab+0x9f/0xe0 [ 650.427775][T28565] should_failslab+0x9/0x20 [ 650.432280][T28565] kmem_cache_alloc+0x43/0x380 [ 650.437034][T28565] ? __set_page_owner+0x3b/0x300 [ 650.442006][T28565] __alloc_skb+0x7b/0x580 [ 650.446335][T28565] alloc_skb_with_frags+0xab/0x5e0 [ 650.451438][T28565] ? avc_has_perm_noaudit+0x358/0x4d0 [ 650.456796][T28565] sock_alloc_send_pskb+0x83c/0x960 [ 650.461976][T28565] ? sock_kzfree_s+0x60/0x60 [ 650.466569][T28565] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 650.471936][T28565] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 650.478177][T28565] unix_stream_sendmsg+0x666/0x1430 [ 650.483359][T28565] ? unix_show_fdinfo+0xa0/0xa0 [ 650.488191][T28565] ? file_has_perm+0x4f8/0x6a0 [ 650.492957][T28565] ? security_socket_sendmsg+0xb0/0xd0 [ 650.498486][T28565] ? unix_show_fdinfo+0xa0/0xa0 [ 650.503317][T28565] sock_write_iter+0x37c/0x4e0 [ 650.508062][T28565] ? sock_read_iter+0x4d0/0x4d0 [ 650.512897][T28565] ? iov_iter_init+0x3f/0x120 [ 650.517562][T28565] vfs_write+0xc02/0xf20 [ 650.521870][T28565] ? kernel_write+0x3c0/0x3c0 [ 650.526632][T28565] ? __fget_files+0x39e/0x3d0 [ 650.531293][T28565] ? __fdget_pos+0x1fa/0x300 [ 650.535863][T28565] ? ksys_write+0x77/0x2b0 [ 650.540266][T28565] ksys_write+0x186/0x2b0 [ 650.544599][T28565] ? __ia32_sys_read+0x90/0x90 [ 650.549347][T28565] ? debug_smp_processor_id+0x1c/0x20 [ 650.554716][T28565] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 650.560782][T28565] __x64_sys_write+0x7b/0x90 [ 650.565359][T28565] do_syscall_64+0x31/0x70 [ 650.569757][T28565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.575646][T28565] RIP: 0033:0x7fa693d4ae99 [ 650.580144][T28565] 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 [ 650.599998][T28565] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 650.608396][T28565] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 650.616522][T28565] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 650.624473][T28565] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.632428][T28565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 650.640381][T28565] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 650.649668][T28568] CPU: 0 PID: 28568 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 650.659934][T28568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.669983][T28568] Call Trace: [ 650.673275][T28568] dump_stack_lvl+0x1e2/0x24b [ 650.677964][T28568] ? show_regs_print_info+0x18/0x18 [ 650.683173][T28568] ? arch_stack_walk+0xf8/0x140 [ 650.688034][T28568] dump_stack+0x15/0x1d [ 650.692201][T28568] should_fail+0x3c0/0x510 [ 650.696624][T28568] ? __alloc_skb+0x7b/0x580 [ 650.701137][T28568] __should_failslab+0x9f/0xe0 [ 650.705912][T28568] should_failslab+0x9/0x20 [ 650.710428][T28568] kmem_cache_alloc+0x43/0x380 [ 650.715201][T28568] ? __set_page_owner+0x3b/0x300 [ 650.720148][T28568] __alloc_skb+0x7b/0x580 [ 650.724484][T28568] alloc_skb_with_frags+0xab/0x5e0 [ 650.729601][T28568] ? avc_has_perm_noaudit+0x358/0x4d0 [ 650.734979][T28568] sock_alloc_send_pskb+0x83c/0x960 [ 650.740185][T28568] ? sock_kzfree_s+0x60/0x60 [ 650.744781][T28568] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 650.750162][T28568] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 650.756410][T28568] unix_stream_sendmsg+0x666/0x1430 [ 650.761729][T28568] ? unix_show_fdinfo+0xa0/0xa0 [ 650.766586][T28568] ? file_has_perm+0x4f8/0x6a0 [ 650.771365][T28568] ? security_socket_sendmsg+0xb0/0xd0 [ 650.776849][T28568] ? unix_show_fdinfo+0xa0/0xa0 [ 650.781714][T28568] sock_write_iter+0x37c/0x4e0 [ 650.786586][T28568] ? sock_read_iter+0x4d0/0x4d0 [ 650.786599][T28568] ? iov_iter_init+0x3f/0x120 [ 650.786609][T28568] vfs_write+0xc02/0xf20 [ 650.786619][T28568] ? kernel_write+0x3c0/0x3c0 [ 650.786630][T28568] ? __fget_files+0x39e/0x3d0 [ 650.786638][T28568] ? __fdget_pos+0x1fa/0x300 [ 650.786646][T28568] ? ksys_write+0x77/0x2b0 [ 650.786654][T28568] ksys_write+0x186/0x2b0 [ 650.786663][T28568] ? __ia32_sys_read+0x90/0x90 [ 650.786674][T28568] ? debug_smp_processor_id+0x1c/0x20 [ 650.786683][T28568] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 650.786691][T28568] __x64_sys_write+0x7b/0x90 [ 650.786699][T28568] do_syscall_64+0x31/0x70 [ 650.786709][T28568] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.786717][T28568] RIP: 0033:0x7f7351888e99 [ 650.786726][T28568] 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 [ 650.786732][T28568] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 650.786744][T28568] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 650.786751][T28568] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 650.786757][T28568] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.786763][T28568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:28:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async, rerun: 64) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x80002, 0xc2, 0x1e}, 0x18) (rerun: 64) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 650.786769][T28568] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:20 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 1) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 651.072295][T28579] FAULT_INJECTION: forcing a failure. [ 651.072295][T28579] name failslab, interval 1, probability 0, space 0, times 0 [ 651.109095][T28579] CPU: 0 PID: 28579 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 651.119354][T28579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.129611][T28579] Call Trace: [ 651.132910][T28579] dump_stack_lvl+0x1e2/0x24b [ 651.138027][T28579] ? show_regs_print_info+0x18/0x18 [ 651.143228][T28579] ? arch_stack_walk+0xf8/0x140 [ 651.148188][T28579] dump_stack+0x15/0x1d [ 651.152346][T28579] should_fail+0x3c0/0x510 [ 651.156765][T28579] ? __alloc_skb+0x7b/0x580 [ 651.161276][T28579] __should_failslab+0x9f/0xe0 [ 651.166047][T28579] should_failslab+0x9/0x20 [ 651.170554][T28579] kmem_cache_alloc+0x43/0x380 [ 651.175340][T28579] ? __set_page_owner+0x3b/0x300 [ 651.180564][T28579] __alloc_skb+0x7b/0x580 [ 651.184903][T28579] alloc_skb_with_frags+0xab/0x5e0 [ 651.190124][T28579] ? avc_has_perm_noaudit+0x358/0x4d0 [ 651.195496][T28579] sock_alloc_send_pskb+0x83c/0x960 [ 651.200703][T28579] ? sock_kzfree_s+0x60/0x60 [ 651.205393][T28579] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 651.210763][T28579] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 651.217002][T28579] unix_stream_sendmsg+0x666/0x1430 21:28:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r4, 0xffffffffffffffff) r5 = getgid() (async) r6 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r7, 0xffffffffffffffff) (async, rerun: 64) r8 = socket$unix(0x1, 0x1, 0x0) (rerun: 64) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r9, 0xffffffffffffffff) (async, rerun: 64) sendmmsg$unix(r1, &(0x7f0000001e40)=[{{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000006c0)}], 0x1, &(0x7f0000001d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, 0xee01}}}], 0xa8, 0x1}}], 0x1, 0x0) (rerun: 64) r10 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x9, &(0x7f0000001780)=[{&(0x7f00000001c0)="431a7baa3626606f5bcadcdf440d8549932422fded95fd6c01470e32b0009a1916ec2f833775fb19ad8cb3cfe2b7d692ff6cecae709fc833c12e9fcb876e76af44a63ebdd86b2d615937f0893e8ce86f6cbc140d3f287682acc753076fedaa57fbc9de49235d49caf79deb3e1b6839f6593530db4555f78d36340f13a7a5a784df7dfcf2ee560ed36189b68ecf8b16a193064627dad458338123a51048faed0b37", 0xa1, 0x800}, {&(0x7f0000000340)="b5ef1975f6fdd6f3484ef8357405a756aa24ad700398a95094f2cfd75c763c20b3a592903951ec914a2334a938f3b42459a77be03b2bce852cb5f2c4dce8d8fc675697abe5485f45902201161ef5069b9b10ed1abcbfcd9e89f9aed247948e20e77cd1a9d8724ff897a8cc65a05e0ed1cea66517710dd1840deceadb1c59238a2874e54381fcdc2a2d7605ee83aaef", 0x8f, 0x2}, {&(0x7f0000000400)="744e31cb60ba9517cb03120df40caa48b3fc46e7082b35101004eddb3e3081cb8f36848de59bdc8a3c1c85a29b7bd0e9bf58b845979c92e37d37cc9a4f26928a4d7934aebbd3fa40313a020bc0a573b7393308f8c226a125ce892635c249e14c505ea6ab760a632ae5d077839952e513f9ce7f5bafac34d8b9d2588994bc210c7e6c2928fcb064ac98d60316f8b871b480b3d5ac944dcd", 0x97, 0x8001}, {&(0x7f0000000780)="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", 0x1000, 0x5}, {&(0x7f0000000080)="bfefe54d62030928a2f83233f3e735fc68f76a7532358f9f81b1837f164e", 0x1e, 0x6}, {&(0x7f00000000c0)="849609e39f418621b5833c4207872c8932709ea7427edca1f018b070c251914638e9d127f7a1d90955d7e9a60e20299d885b", 0x32, 0x3ff}, {&(0x7f00000004c0)="a0284d336584be10d961cdcbaccee039cc6adba04136dcbe0fabab71c8f951fe5f7c7e8168086432d6aee22906f99ea91ede0048a645625e5a949b2c9a74143bded0da719cd292c83b5c77b46b415663b8086223ae0fb750aa2dc9231d6725d5791db39f2e177e717c530fbe66658bf699da563e2e23830a414fcea70b90bd405948f9c36d735831b9ffe7add71737bc427ed7eb7c696241dd303c9b5264c9acdd3d08f940e49e5323ab7965a89547225b3feef68886d1cd34b748b8a15a559593254eb260b2878111daa110e6fd4da186d77bc0ff9f51d92f0b9605d9ddcb1f08", 0xe1, 0xfffffffffffff000}, {&(0x7f0000000280)="048c992d1d9e4ec89ac54813db6a309a2d2afe8a2221", 0x16, 0x7}, {&(0x7f00000005c0)="8bab577f8c6e3e062b09555d4e0bdeb38f05f851187b9682edba50df3f25721237992a4a07090f3b75f3507b280ff7f924916ed586e5f1ab3e70c2e795a3f856cf50f6f5abdf3d35aa7207422c4150ab3219c5d7043520e2b85e0ed109f32a4eb0cb2a387d71d08cb4ef3fd7ee36ae3bdf8b3331ad26cc9026b468f4b93ca7b9e4cd60c0c70862e3914b851c348599704dafad1a6cfbfa786d2ed08a3db9e08e52075234810452a3a59c120b69f74aba03b0b93bd1a9b0f91492454460d9322c4d231835d819de17fe6d", 0xca, 0x2}], 0x10a0000, &(0x7f0000001880)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@acl}, {@data_err_abort}, {@nodiscard}, {@noload}, {@data_writeback}, {@abort}, {@norecovery}, {@auto_da_alloc}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x66, 0x64, 0x66, 0x63, 0x63, 0x66, 0x36], 0x2d, [0x30, 0x35, 0x63, 0x38], 0x2d, [0x61, 0x61, 0x63, 0x66], 0x2d, [0x33, 0x31, 0x62, 0x61], 0x2d, [0x30, 0x32, 0x65, 0x38, 0x62, 0x30, 0x35, 0x34]}}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x37, 0x35, 0x62, 0x64, 0x62, 0x39, 0x34], 0x2d, [0x32, 0x34, 0x38, 0x32], 0x2d, [0x61, 0x62, 0x63, 0x31], 0x2d, [0x37, 0x33, 0x66, 0x61], 0x2d, [0x37, 0x37, 0x38, 0x35, 0x63, 0x65, 0x39, 0x36]}}}, {@fsname={'fsname', 0x3d, '$'}}]}) ioctl$BTRFS_IOC_RESIZE(r10, 0x50009403, &(0x7f00000002c0)={{r2}, {@void, @actul_num={@val=0x2b, 0x5, 0x47}}}) (async, rerun: 64) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (rerun: 64) 21:28:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 2) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 2) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 651.222210][T28579] ? unix_show_fdinfo+0xa0/0xa0 [ 651.227056][T28579] ? file_has_perm+0x4f8/0x6a0 [ 651.231927][T28579] ? security_socket_sendmsg+0xb0/0xd0 [ 651.237395][T28579] ? unix_show_fdinfo+0xa0/0xa0 [ 651.242241][T28579] sock_write_iter+0x37c/0x4e0 [ 651.246991][T28579] ? sock_read_iter+0x4d0/0x4d0 [ 651.251842][T28579] ? iov_iter_init+0x3f/0x120 [ 651.256515][T28579] vfs_write+0xc02/0xf20 [ 651.260761][T28579] ? kernel_write+0x3c0/0x3c0 [ 651.265451][T28579] ? __fget_files+0x39e/0x3d0 [ 651.270262][T28579] ? __fdget_pos+0x1fa/0x300 [ 651.274857][T28579] ? ksys_write+0x77/0x2b0 [ 651.279284][T28579] ksys_write+0x186/0x2b0 [ 651.283619][T28579] ? __ia32_sys_read+0x90/0x90 [ 651.288452][T28579] ? debug_smp_processor_id+0x1c/0x20 [ 651.293942][T28579] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 651.300102][T28579] __x64_sys_write+0x7b/0x90 [ 651.304686][T28579] do_syscall_64+0x31/0x70 [ 651.309091][T28579] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 651.314966][T28579] RIP: 0033:0x7fc27db82e99 [ 651.319375][T28579] 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 [ 651.338962][T28579] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 651.347454][T28579] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 651.355411][T28579] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 651.363637][T28579] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.371605][T28579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.379626][T28579] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 651.443001][T28589] FAULT_INJECTION: forcing a failure. [ 651.443001][T28589] name failslab, interval 1, probability 0, space 0, times 0 [ 651.443286][T28590] FAULT_INJECTION: forcing a failure. [ 651.443286][T28590] name failslab, interval 1, probability 0, space 0, times 0 [ 651.468819][T28589] CPU: 0 PID: 28589 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 651.479060][T28589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.489107][T28589] Call Trace: [ 651.492397][T28589] dump_stack_lvl+0x1e2/0x24b [ 651.497071][T28589] ? show_regs_print_info+0x18/0x18 [ 651.502257][T28589] dump_stack+0x15/0x1d [ 651.506398][T28589] should_fail+0x3c0/0x510 [ 651.510892][T28589] ? alloc_skb_with_frags+0xab/0x5e0 [ 651.516160][T28589] __should_failslab+0x9f/0xe0 [ 651.520910][T28589] should_failslab+0x9/0x20 [ 651.525398][T28589] __kmalloc_track_caller+0x67/0x3b0 [ 651.530666][T28589] ? kmem_cache_alloc+0x1da/0x380 [ 651.535673][T28589] ? __alloc_skb+0x7b/0x580 [ 651.540160][T28589] ? __set_page_owner+0x3b/0x300 [ 651.545080][T28589] ? alloc_skb_with_frags+0xab/0x5e0 [ 651.550347][T28589] __alloc_skb+0xb7/0x580 [ 651.554687][T28589] alloc_skb_with_frags+0xab/0x5e0 [ 651.559786][T28589] ? avc_has_perm_noaudit+0x358/0x4d0 [ 651.565150][T28589] sock_alloc_send_pskb+0x83c/0x960 [ 651.570334][T28589] ? sock_kzfree_s+0x60/0x60 [ 651.574909][T28589] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 651.580270][T28589] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 651.586499][T28589] unix_stream_sendmsg+0x666/0x1430 [ 651.591776][T28589] ? unix_show_fdinfo+0xa0/0xa0 [ 651.596610][T28589] ? file_has_perm+0x4f8/0x6a0 [ 651.601465][T28589] ? security_socket_sendmsg+0xb0/0xd0 [ 651.606943][T28589] ? unix_show_fdinfo+0xa0/0xa0 [ 651.611785][T28589] sock_write_iter+0x37c/0x4e0 [ 651.616537][T28589] ? sock_read_iter+0x4d0/0x4d0 [ 651.621377][T28589] ? iov_iter_init+0x3f/0x120 [ 651.626047][T28589] vfs_write+0xc02/0xf20 [ 651.630292][T28589] ? kernel_write+0x3c0/0x3c0 [ 651.635053][T28589] ? __fget_files+0x39e/0x3d0 [ 651.639716][T28589] ? __fdget_pos+0x1fa/0x300 [ 651.644291][T28589] ? ksys_write+0x77/0x2b0 [ 651.648695][T28589] ksys_write+0x186/0x2b0 [ 651.653026][T28589] ? __ia32_sys_read+0x90/0x90 [ 651.657802][T28589] ? debug_smp_processor_id+0x1c/0x20 [ 651.663179][T28589] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 651.669248][T28589] __x64_sys_write+0x7b/0x90 [ 651.673841][T28589] do_syscall_64+0x31/0x70 [ 651.678249][T28589] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 651.684125][T28589] RIP: 0033:0x7fa693d4ae99 [ 651.688524][T28589] 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 [ 651.708201][T28589] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 651.716602][T28589] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 651.724558][T28589] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 651.732518][T28589] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.740477][T28589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.748434][T28589] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 651.756410][T28590] CPU: 1 PID: 28590 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 651.766753][T28590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.776785][T28590] Call Trace: [ 651.780056][T28590] dump_stack_lvl+0x1e2/0x24b [ 651.784708][T28590] ? show_regs_print_info+0x18/0x18 [ 651.789880][T28590] dump_stack+0x15/0x1d [ 651.794011][T28590] should_fail+0x3c0/0x510 [ 651.798406][T28590] ? alloc_skb_with_frags+0xab/0x5e0 [ 651.803666][T28590] __should_failslab+0x9f/0xe0 [ 651.808415][T28590] should_failslab+0x9/0x20 [ 651.812906][T28590] __kmalloc_track_caller+0x67/0x3b0 [ 651.818186][T28590] ? kmem_cache_alloc+0x1da/0x380 [ 651.823197][T28590] ? __alloc_skb+0x7b/0x580 [ 651.827846][T28590] ? alloc_skb_with_frags+0xab/0x5e0 [ 651.833204][T28590] __alloc_skb+0xb7/0x580 [ 651.837511][T28590] alloc_skb_with_frags+0xab/0x5e0 [ 651.842695][T28590] ? avc_has_perm_noaudit+0x358/0x4d0 [ 651.848044][T28590] sock_alloc_send_pskb+0x83c/0x960 [ 651.853225][T28590] ? sock_kzfree_s+0x60/0x60 [ 651.857794][T28590] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 651.863165][T28590] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 651.869393][T28590] unix_stream_sendmsg+0x666/0x1430 [ 651.874587][T28590] ? unix_show_fdinfo+0xa0/0xa0 [ 651.879437][T28590] ? file_has_perm+0x4f8/0x6a0 [ 651.884201][T28590] ? security_socket_sendmsg+0xb0/0xd0 [ 651.889655][T28590] ? unix_show_fdinfo+0xa0/0xa0 [ 651.894505][T28590] sock_write_iter+0x37c/0x4e0 [ 651.899261][T28590] ? sock_read_iter+0x4d0/0x4d0 [ 651.904093][T28590] ? iov_iter_init+0x3f/0x120 [ 651.908747][T28590] vfs_write+0xc02/0xf20 [ 651.912964][T28590] ? kernel_write+0x3c0/0x3c0 [ 651.917674][T28590] ? __fget_files+0x39e/0x3d0 [ 651.922337][T28590] ? __fdget_pos+0x1fa/0x300 [ 651.926901][T28590] ? ksys_write+0x77/0x2b0 [ 651.931296][T28590] ksys_write+0x186/0x2b0 [ 651.935603][T28590] ? __ia32_sys_read+0x90/0x90 [ 651.940350][T28590] ? debug_smp_processor_id+0x1c/0x20 [ 651.945702][T28590] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 651.951754][T28590] __x64_sys_write+0x7b/0x90 [ 651.956322][T28590] do_syscall_64+0x31/0x70 [ 651.961433][T28590] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 651.967329][T28590] RIP: 0033:0x7f7351888e99 [ 651.971735][T28590] 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 21:28:21 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x88) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x40, 0x0) ppoll(&(0x7f0000000680)=[{r2}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 2) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 651.991327][T28590] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 651.999720][T28590] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 652.007669][T28590] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 652.015710][T28590] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.023667][T28590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.031619][T28590] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r4, 0xffffffffffffffff) (async) r5 = getgid() (async) r6 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r7, 0xffffffffffffffff) (async) r8 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r9, 0xffffffffffffffff) (async) sendmmsg$unix(r1, &(0x7f0000001e40)=[{{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000006c0)}], 0x1, &(0x7f0000001d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, 0xee01}}}], 0xa8, 0x1}}], 0x1, 0x0) (async) r10 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x9, &(0x7f0000001780)=[{&(0x7f00000001c0)="431a7baa3626606f5bcadcdf440d8549932422fded95fd6c01470e32b0009a1916ec2f833775fb19ad8cb3cfe2b7d692ff6cecae709fc833c12e9fcb876e76af44a63ebdd86b2d615937f0893e8ce86f6cbc140d3f287682acc753076fedaa57fbc9de49235d49caf79deb3e1b6839f6593530db4555f78d36340f13a7a5a784df7dfcf2ee560ed36189b68ecf8b16a193064627dad458338123a51048faed0b37", 0xa1, 0x800}, {&(0x7f0000000340)="b5ef1975f6fdd6f3484ef8357405a756aa24ad700398a95094f2cfd75c763c20b3a592903951ec914a2334a938f3b42459a77be03b2bce852cb5f2c4dce8d8fc675697abe5485f45902201161ef5069b9b10ed1abcbfcd9e89f9aed247948e20e77cd1a9d8724ff897a8cc65a05e0ed1cea66517710dd1840deceadb1c59238a2874e54381fcdc2a2d7605ee83aaef", 0x8f, 0x2}, {&(0x7f0000000400)="744e31cb60ba9517cb03120df40caa48b3fc46e7082b35101004eddb3e3081cb8f36848de59bdc8a3c1c85a29b7bd0e9bf58b845979c92e37d37cc9a4f26928a4d7934aebbd3fa40313a020bc0a573b7393308f8c226a125ce892635c249e14c505ea6ab760a632ae5d077839952e513f9ce7f5bafac34d8b9d2588994bc210c7e6c2928fcb064ac98d60316f8b871b480b3d5ac944dcd", 0x97, 0x8001}, {&(0x7f0000000780)="13a4abffa14e10b7d53290fd7fc66f63269eb2d8aa58bd9cbbd7bb2d341465bc19787d57ecdff51c7407d01359c4525b8bdc17018bcd60671edeae603b86f1fc4642bbaa03daaea25416697416f2f167614a66b367ff85929c012bdbbe0f9235a86bfe7f67b9a87498c59a967a7ba7f5e81c2e56ed0aba5b3701af6da4b6adee622ea77d0e689a91daede331e8c47915f0b2337222e308ddd14a4f35a33594e7d6eedbf0bb93b53f6f3107af5226b892f73a28a44e8406bc6ed1068a7a3655b85e77f1e163f087fb5cbe1365c1abb94e08656be6d3ec8d0ff239d8e77043aae0dcd817a2b9f9772c75a51174f2ceb27a41af476e7ef43e9ae1a8e9aabba03d51317ca6c402a3202ef088843714b502fb8e59cc86d4f98191db7b42d9f86dd2a6f166c9f509f61f962c70c6d5a32b113baf62c7758c60e59d721e2b7d835c5dfbab20cfe6d9e8439c87d18440f074d8de8d9066f0533bcd63c7adbde554521ebfec8eff597744e85d8e0358c387a458f17a388e009685afaf1034d687b1373b74937115dd28349f487c1e7e80167d28fde6fad674e3aec7a863a993494959d14b9afe9e1d4d3f3c2b68fabe3479243170110465e1de3e3da53963550d1093be2ce12905885ee39bd2bf81dffa96247e09b5a45ef90c990098ff4a9a5195437749848df25181af76c92c77db7362412d6939951eaf3e4bdcf564413f619b845900f3755e0341783470d5e3b3a9502f5876843a7468eaa3c8efb717bd4781f602535a350442913824676153fedc2cdd80cb7570c179a23ecfd96985fa5b91c43790a8d98ac326f10d7e7375352436f511ddaf80cc6334a64f1493ef5a24a158fceb833990073e63f3a29557aa3cabc4b5445d9e66a9b135e0a3354a318cd7ec60716af78f7adf8ba123b6e148304c0492c651ab72a0aa899cbd272a7eba07087a6f40a1a4da4e92501bbfcc1da93b3bc0339500b1061dd3d1d92d94d67c440b5ad9dc1083cc9b87b3d66bd3fad089b788a6480f7ff393193ed3d46fee83b14413e0385c216c62a62ada85e37c82160f5967fbb8ff15358a8d48137bad7fa9f72803581485d943f48a4c266bf091875317503a1b1aac874835a241dc6e2edfa5e8b6ed761bd859729e25adcb7c7ff23a450ab8c51bd72f1e4816a0393b6f1fd7be5da48d127b72196b457e7af9ec2a443e7840ef4708b8648cef265c20f1c4734743595645ce0755d4409c18266fdaa4548b444fc06501c0f4ce1dd831a2aa7e6ba6ab279370a0d1cc0c13fc1fd4b7e92810d3316d1cdbc4281342e25fcc8da9003ee620924b89ed26248fac6a6f2fe0e608ffa692f7151cf517c87cb272fc59faadc1955a294a053160dd85575d209cfdd4126b1019524a37c30b415aab07c42c1c175eeda8283361baf153f00401d942f9da0fd0051b294f8d84192cc5dce75af3659ad64d5472b5f643d1b026a4db683a07bdf664188099c4b07c7801254580f87940a47890231bf42420d705525dae9d5b4c6f2871590b9e6f481d12c36983c997ab179d87a6e7748e7cad9eb04d41f7f3c23d51c64f0ecf86bedc9471834431ee9ef38981ecd562d3da0570211ce9cc7ecebf2f72cf448c575a5fa765dcf8aec04992519d262856221cb45e802a49e0176da035ae70ab35910e57b098ef7ad0e95ef4940de9429b89780695c19e86afbfb384c6f2d902b913ead00cc82bcc694190aed05b08bf8a6f72b95e37b19e584b273f0c5e2aa866aa0e122f49810e67cca2e5efa4f46deea55371a7af9a8b7ec78aff9731c4f189e5700df70d7b48829b7ee91f976c450e5aa1c367019d1af0f417a0f320254ce38a194ef532feb5444a8a8a91ebcb570497aa4d01b8aeecc908f9333792cff6ef6312a4884a653ee6fa7db8d2ce9b339181ebca33211cd17f8197c04d2714eefaf03bfb5796d950990c789c8045519b343b775063e889d37f4d084b7ad1b68f163e4108e51509d3d6429aa618a211f5f258d3d952e2aae7b074db21c16fe63dc9905e8bd4353e88ee6e2ae8124e1ab529b08bfb82f4d668bac03167adf99ad869f8a969cb0908e2e00604828b1cc7199ed23a59abb01db711b902f6af914fd7dd62a11563dca258497fdf97e0dd2a37bc62c9e2ca187192e1983abec1b4cd07b0d0041ffe50afd8729f5ad6888557e8803550e03cd8f48348292d76fe3b8c840d8a0c14bfc0fb4adb854f40eaf851862969e2776f912fd2c8af5ba4dcdb228f6246f25654c6e5ca0427f6a15b6bf48ae8435317a6628c5f18f5cb82d4fc1d29b8aaadb1a71a7c10361a57e414c0dc0b31cca162a032fe14585602dcb401df154cb1b47875a968814dc0f181db9eedabb33715465b43c4a72e22b2c21771adb0643a75e59cbc66747f5c8c78a867575acb453dfd3b2176367bb0ab7baf615de93be88c206c0539085758b3bae899cefcab43fe198ae8f2d460afc533f55b605371f832e1bf87a8cb775a4b5394d5b9a6faf916ff958e258370b61f1446508960c9caba7a7ab993427b408dceccabf7689128d79ae19dd75f97252421c8628711fb6a065ca968a45dc5d9d7fed106fa16f380446a4b715f549602c55b9f15a1b830377b11c0f19f979e6a954b48d0491035b5b79906ee5164928e268ed2205c7d6f59504b2421ab0efa97deea1940412b83596d15b245356c044eba4b053a0cc0954b1a96959ee8425fe3e093c88058e4acf6feb5312396328a47f42913aa94dc0ec6db9d90c081aba1abdb8490b3a53f314f05a807b88de5f6161cda9fbd56524b0741959315720f42f44c2bc100fd9124b338f008f6d9b9555fa42e8c9f29e53aed4be32f94bbc917fa56ddd6065053ab44d284c36a6f5940537b0cc37a1282365884eb35d41714f19a9f32636005b31055c63c6e50224d02aca73ac7668460603a91a2a3ea7fb7659ba7b03d907b26e335c4b10dc61fb517c7cf878f21ded7799596a746edcaa8d3759aa539ca4d5d1afa19452a3283812fd92857ff15d8f9e139d5b6e9b6c6c303ec65af132a08dcb3bf398d2318a4f438280ddd26a5c44eb6906e2dd6ae9011f2538ea54357c1352978c28a28c570b0f2ba87bd6feb10bb2a9e4d537c17ee9a5a80e8509408357d1f62dd81001d209aa06d2daf80aedd5de9df01adc383c9c4ff4efb319a7cc8881eed6ae1c79129ca6645d1012da1154943d82bae997178267946e17fcc794adc1c5034a627f43be9ecc9bd6d4e84b6b58d212a6e4029deeeb6cccb24741bd5dec87456c00cab0b92c49c164e94c049419b9c753241a85879a6b6668fd4966330a45f541c8a96bfe0672bcf9c0b9ee4ec1f16178339b691970f621b635d49c7d8d18f952c366c713a5ff38ae0f5c22a1628d57594febd75fec1bca7f503f77e6a22b8d4b653c1165ee9270d2e119b3c0447b91ce2f6c7766acd0f26dfe421bcb8cffafbb99e35022614b7af2ebbe40ff26da489837bc75c0f1a8805d08eb9fc4571e1385341cd7b8029800ebb70f085a4d670ad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0x1000, 0x5}, {&(0x7f0000000080)="bfefe54d62030928a2f83233f3e735fc68f76a7532358f9f81b1837f164e", 0x1e, 0x6}, {&(0x7f00000000c0)="849609e39f418621b5833c4207872c8932709ea7427edca1f018b070c251914638e9d127f7a1d90955d7e9a60e20299d885b", 0x32, 0x3ff}, {&(0x7f00000004c0)="a0284d336584be10d961cdcbaccee039cc6adba04136dcbe0fabab71c8f951fe5f7c7e8168086432d6aee22906f99ea91ede0048a645625e5a949b2c9a74143bded0da719cd292c83b5c77b46b415663b8086223ae0fb750aa2dc9231d6725d5791db39f2e177e717c530fbe66658bf699da563e2e23830a414fcea70b90bd405948f9c36d735831b9ffe7add71737bc427ed7eb7c696241dd303c9b5264c9acdd3d08f940e49e5323ab7965a89547225b3feef68886d1cd34b748b8a15a559593254eb260b2878111daa110e6fd4da186d77bc0ff9f51d92f0b9605d9ddcb1f08", 0xe1, 0xfffffffffffff000}, {&(0x7f0000000280)="048c992d1d9e4ec89ac54813db6a309a2d2afe8a2221", 0x16, 0x7}, {&(0x7f00000005c0)="8bab577f8c6e3e062b09555d4e0bdeb38f05f851187b9682edba50df3f25721237992a4a07090f3b75f3507b280ff7f924916ed586e5f1ab3e70c2e795a3f856cf50f6f5abdf3d35aa7207422c4150ab3219c5d7043520e2b85e0ed109f32a4eb0cb2a387d71d08cb4ef3fd7ee36ae3bdf8b3331ad26cc9026b468f4b93ca7b9e4cd60c0c70862e3914b851c348599704dafad1a6cfbfa786d2ed08a3db9e08e52075234810452a3a59c120b69f74aba03b0b93bd1a9b0f91492454460d9322c4d231835d819de17fe6d", 0xca, 0x2}], 0x10a0000, &(0x7f0000001880)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@acl}, {@data_err_abort}, {@nodiscard}, {@noload}, {@data_writeback}, {@abort}, {@norecovery}, {@auto_da_alloc}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x66, 0x64, 0x66, 0x63, 0x63, 0x66, 0x36], 0x2d, [0x30, 0x35, 0x63, 0x38], 0x2d, [0x61, 0x61, 0x63, 0x66], 0x2d, [0x33, 0x31, 0x62, 0x61], 0x2d, [0x30, 0x32, 0x65, 0x38, 0x62, 0x30, 0x35, 0x34]}}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x37, 0x35, 0x62, 0x64, 0x62, 0x39, 0x34], 0x2d, [0x32, 0x34, 0x38, 0x32], 0x2d, [0x61, 0x62, 0x63, 0x31], 0x2d, [0x37, 0x33, 0x66, 0x61], 0x2d, [0x37, 0x37, 0x38, 0x35, 0x63, 0x65, 0x39, 0x36]}}}, {@fsname={'fsname', 0x3d, '$'}}]}) ioctl$BTRFS_IOC_RESIZE(r10, 0x50009403, &(0x7f00000002c0)={{r2}, {@void, @actul_num={@val=0x2b, 0x5, 0x47}}}) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 652.174972][T28596] FAULT_INJECTION: forcing a failure. [ 652.174972][T28596] name failslab, interval 1, probability 0, space 0, times 0 [ 652.188188][T28596] CPU: 0 PID: 28596 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 652.198473][T28596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.208607][T28596] Call Trace: [ 652.211903][T28596] dump_stack_lvl+0x1e2/0x24b [ 652.216581][T28596] ? show_regs_print_info+0x18/0x18 [ 652.221777][T28596] dump_stack+0x15/0x1d [ 652.225913][T28596] should_fail+0x3c0/0x510 [ 652.230323][T28596] ? alloc_skb_with_frags+0xab/0x5e0 [ 652.235608][T28596] __should_failslab+0x9f/0xe0 [ 652.240442][T28596] should_failslab+0x9/0x20 [ 652.244944][T28596] __kmalloc_track_caller+0x67/0x3b0 [ 652.250237][T28596] ? kmem_cache_alloc+0x1da/0x380 [ 652.255264][T28596] ? __alloc_skb+0x7b/0x580 [ 652.259754][T28596] ? __set_page_owner+0x3b/0x300 [ 652.264672][T28596] ? alloc_skb_with_frags+0xab/0x5e0 [ 652.269937][T28596] __alloc_skb+0xb7/0x580 [ 652.274248][T28596] alloc_skb_with_frags+0xab/0x5e0 [ 652.279341][T28596] ? avc_has_perm_noaudit+0x358/0x4d0 [ 652.284691][T28596] sock_alloc_send_pskb+0x83c/0x960 [ 652.289883][T28596] ? sock_kzfree_s+0x60/0x60 [ 652.294449][T28596] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 652.299802][T28596] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 652.306040][T28596] unix_stream_sendmsg+0x666/0x1430 [ 652.311228][T28596] ? unix_show_fdinfo+0xa0/0xa0 [ 652.316061][T28596] ? file_has_perm+0x4f8/0x6a0 [ 652.320815][T28596] ? security_socket_sendmsg+0xb0/0xd0 [ 652.326390][T28596] ? unix_show_fdinfo+0xa0/0xa0 [ 652.331228][T28596] sock_write_iter+0x37c/0x4e0 [ 652.335971][T28596] ? sock_read_iter+0x4d0/0x4d0 [ 652.340804][T28596] ? iov_iter_init+0x3f/0x120 [ 652.345464][T28596] vfs_write+0xc02/0xf20 [ 652.349707][T28596] ? kernel_write+0x3c0/0x3c0 [ 652.354388][T28596] ? __fget_files+0x39e/0x3d0 [ 652.359052][T28596] ? __fdget_pos+0x1fa/0x300 [ 652.363625][T28596] ? ksys_write+0x77/0x2b0 [ 652.368022][T28596] ksys_write+0x186/0x2b0 [ 652.372420][T28596] ? __ia32_sys_read+0x90/0x90 [ 652.377167][T28596] ? debug_smp_processor_id+0x1c/0x20 [ 652.382521][T28596] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 652.388571][T28596] __x64_sys_write+0x7b/0x90 [ 652.393150][T28596] do_syscall_64+0x31/0x70 [ 652.397606][T28596] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 652.403501][T28596] RIP: 0033:0x7fc27db82e99 21:28:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x88) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x40, 0x0) ppoll(&(0x7f0000000680)=[{r2}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 3) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 3) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 652.407986][T28596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 652.427578][T28596] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 652.435974][T28596] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 652.443928][T28596] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 652.451876][T28596] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.459828][T28596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.467779][T28596] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x88) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x40, 0x0) ppoll(&(0x7f0000000680)=[{r2}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 652.565190][T28613] FAULT_INJECTION: forcing a failure. [ 652.565190][T28613] name failslab, interval 1, probability 0, space 0, times 0 [ 652.587900][T28614] FAULT_INJECTION: forcing a failure. [ 652.587900][T28614] name failslab, interval 1, probability 0, space 0, times 0 [ 652.593153][T28613] CPU: 0 PID: 28613 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 652.610838][T28613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.621072][T28613] Call Trace: [ 652.624361][T28613] dump_stack_lvl+0x1e2/0x24b [ 652.629051][T28613] ? show_regs_print_info+0x18/0x18 [ 652.634326][T28613] ? __kasan_check_write+0x14/0x20 [ 652.639443][T28613] ? _raw_spin_lock+0xa3/0x1b0 [ 652.644201][T28613] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 652.649566][T28613] dump_stack+0x15/0x1d [ 652.653795][T28613] should_fail+0x3c0/0x510 [ 652.658198][T28613] ? skb_ext_add+0x13d/0x7e0 [ 652.662784][T28613] __should_failslab+0x9f/0xe0 [ 652.667537][T28613] should_failslab+0x9/0x20 [ 652.672042][T28613] kmem_cache_alloc+0x43/0x380 [ 652.676806][T28613] skb_ext_add+0x13d/0x7e0 [ 652.681223][T28613] __alloc_skb+0x3c0/0x580 [ 652.685640][T28613] alloc_skb_with_frags+0xab/0x5e0 [ 652.690754][T28613] ? avc_has_perm_noaudit+0x358/0x4d0 [ 652.696134][T28613] sock_alloc_send_pskb+0x83c/0x960 [ 652.701341][T28613] ? sock_kzfree_s+0x60/0x60 [ 652.705934][T28613] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 652.711319][T28613] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 652.717569][T28613] unix_stream_sendmsg+0x666/0x1430 [ 652.722766][T28613] ? unix_show_fdinfo+0xa0/0xa0 [ 652.727608][T28613] ? file_has_perm+0x4f8/0x6a0 [ 652.732366][T28613] ? security_socket_sendmsg+0xb0/0xd0 [ 652.737830][T28613] ? unix_show_fdinfo+0xa0/0xa0 [ 652.742679][T28613] sock_write_iter+0x37c/0x4e0 [ 652.747436][T28613] ? sock_read_iter+0x4d0/0x4d0 [ 652.752279][T28613] ? iov_iter_init+0x3f/0x120 [ 652.756955][T28613] vfs_write+0xc02/0xf20 [ 652.761199][T28613] ? kernel_write+0x3c0/0x3c0 [ 652.765880][T28613] ? __fget_files+0x39e/0x3d0 [ 652.770546][T28613] ? __fdget_pos+0x1fa/0x300 [ 652.775136][T28613] ? ksys_write+0x77/0x2b0 [ 652.779563][T28613] ksys_write+0x186/0x2b0 [ 652.783899][T28613] ? __ia32_sys_read+0x90/0x90 [ 652.788667][T28613] ? debug_smp_processor_id+0x1c/0x20 [ 652.794052][T28613] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 652.800126][T28613] __x64_sys_write+0x7b/0x90 [ 652.804725][T28613] do_syscall_64+0x31/0x70 [ 652.809140][T28613] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 652.815125][T28613] RIP: 0033:0x7fa693d4ae99 [ 652.819649][T28613] 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 [ 652.839255][T28613] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 652.847658][T28613] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 652.855619][T28613] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 652.863591][T28613] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.871561][T28613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.879545][T28613] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 652.887525][T28614] CPU: 1 PID: 28614 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 652.897770][T28614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.907831][T28614] Call Trace: [ 652.911128][T28614] dump_stack_lvl+0x1e2/0x24b [ 652.915815][T28614] ? show_regs_print_info+0x18/0x18 [ 652.921013][T28614] dump_stack+0x15/0x1d [ 652.925166][T28614] should_fail+0x3c0/0x510 [ 652.929587][T28614] ? skb_ext_add+0x13d/0x7e0 [ 652.934186][T28614] __should_failslab+0x9f/0xe0 [ 652.938962][T28614] should_failslab+0x9/0x20 [ 652.943482][T28614] kmem_cache_alloc+0x43/0x380 [ 652.948268][T28614] ? alloc_skb_with_frags+0xab/0x5e0 [ 652.953651][T28614] skb_ext_add+0x13d/0x7e0 [ 652.958077][T28614] __alloc_skb+0x3c0/0x580 [ 652.962498][T28614] alloc_skb_with_frags+0xab/0x5e0 [ 652.967614][T28614] ? __memcg_kmem_uncharge+0x40/0x40 [ 652.972911][T28614] ? page_counter_try_charge+0x256/0x280 [ 652.978641][T28614] ? avc_has_perm_noaudit+0x358/0x4d0 [ 652.984023][T28614] sock_alloc_send_pskb+0x83c/0x960 [ 652.989230][T28614] ? sock_kzfree_s+0x60/0x60 [ 652.993831][T28614] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 652.999212][T28614] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 653.005460][T28614] unix_stream_sendmsg+0x666/0x1430 [ 653.010671][T28614] ? unix_show_fdinfo+0xa0/0xa0 [ 653.015529][T28614] ? file_has_perm+0x4f8/0x6a0 [ 653.020306][T28614] ? security_socket_sendmsg+0xb0/0xd0 [ 653.025775][T28614] ? unix_show_fdinfo+0xa0/0xa0 [ 653.030636][T28614] sock_write_iter+0x37c/0x4e0 [ 653.035420][T28614] ? sock_read_iter+0x4d0/0x4d0 [ 653.040276][T28614] ? iov_iter_init+0x3f/0x120 [ 653.044963][T28614] vfs_write+0xc02/0xf20 [ 653.049214][T28614] ? kernel_write+0x3c0/0x3c0 [ 653.053897][T28614] ? __fget_files+0x39e/0x3d0 [ 653.058584][T28614] ? __fdget_pos+0x1fa/0x300 [ 653.063182][T28614] ? ksys_write+0x77/0x2b0 [ 653.067615][T28614] ksys_write+0x186/0x2b0 [ 653.071956][T28614] ? __ia32_sys_read+0x90/0x90 [ 653.076728][T28614] ? debug_smp_processor_id+0x1c/0x20 [ 653.082120][T28614] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 653.088224][T28614] __x64_sys_write+0x7b/0x90 [ 653.092823][T28614] do_syscall_64+0x31/0x70 [ 653.097255][T28614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 653.103159][T28614] RIP: 0033:0x7f7351888e99 [ 653.107583][T28614] 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 [ 653.127196][T28614] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 653.135619][T28614] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 653.143602][T28614] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 653.151591][T28614] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.159570][T28614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:28:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001cc0)={{}, 0x0, 0xc, @unused=[0x0, 0x4, 0xca9, 0x3ff], @devid=r2}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x2, 0x1, {0x14, @struct={0x4, 0x3}, 0x0, 0xdba7, 0x2, 0x7, 0x20, 0x8f, 0x40, @struct={0x40, 0x1}, 0x3f, 0xd73d, [0x7, 0xfffffffffffffffb, 0x3, 0x1, 0x3]}, {0x6, @usage=0x1, 0x0, 0x7ff, 0x1, 0x1, 0x6, 0x7, 0x484, @usage=0x5, 0xb9, 0x0, [0x7, 0x5, 0x8a, 0x5, 0x6, 0x1f]}, {0x7, @usage=0xcd, r2, 0x9, 0x9, 0x4, 0x3f, 0x80000001, 0x40, @usage=0x6, 0x80000001, 0x5, [0x5, 0x3, 0x0, 0x6, 0xf66, 0x8]}, {0xffffffffffffff61, 0x4}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000240)={r2, "24f4e071f17159d9931ff8274e440605"}) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd, 0xfffffffffffffffc}, 0x10000, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001cc0)={{r4}, 0x0, 0xc, @unused=[0x0, 0x4, 0xca9, 0x3ff], @devid=r5}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x2, 0x1, {0x14, @struct={0x4, 0x3}, 0x0, 0xdba7, 0x2, 0x7, 0x20, 0x8f, 0x40, @struct={0x40, 0x1}, 0x3f, 0xd73d, [0x7, 0xfffffffffffffffb, 0x3, 0x1, 0x3]}, {0x6, @usage=0x1, 0x0, 0x7ff, 0x1, 0x1, 0x6, 0x7, 0x484, @usage=0x5, 0xb9, 0x0, [0x7, 0x5, 0x8a, 0x5, 0x6, 0x1f]}, {0x7, @usage=0xcd, r5, 0x9, 0x9, 0x4, 0x3f, 0x80000001, 0x40, @usage=0x6, 0x80000001, 0x5, [0x5, 0x3, 0x0, 0x6, 0xf66, 0x8]}, {0xffffffffffffff61, 0x4}}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000240)={r5, "24f4e071f17159d9931ff8274e440605"}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000780)={0x0, 0xffffffffffffff7f, 0x1, [0x2, 0x3, 0x4, 0x3, 0x36], [0x6, 0xbe4, 0x8, 0x3, 0x2, 0x7c4, 0x1, 0x41b, 0x400, 0x7fffffff, 0x3, 0xd80d, 0x4, 0x7d2, 0xdd, 0x9, 0xfff, 0x2, 0xffffffff, 0xaf0000000, 0x0, 0x0, 0x81, 0x5, 0x6, 0x53, 0x100000000, 0x0, 0x1, 0x3, 0x6, 0x4, 0x4, 0x7f, 0xfffffffffffffffa, 0x7fffffff, 0x81, 0xfffffffffffffffd, 0x347, 0x7ffd, 0x1, 0x8, 0xfffffffffffffffc, 0x2, 0x3, 0x9ee, 0x8, 0x10, 0x10000, 0x101, 0x2000000006, 0x80, 0xbf, 0x3, 0xb947, 0x8000000080000000, 0x9, 0x1c, 0x9, 0x401, 0xffffffffffff436a, 0x100000000, 0x9, 0xffffffff00000000, 0x81, 0x5, 0x6, 0x2, 0xf7b, 0x37b37283, 0x1b, 0x6, 0x0, 0xd91, 0x10000, 0x80000000007d, 0xfffffffffffffffa, 0x4520bb94, 0xf7ffffffffffffff, 0xe7, 0x8, 0xb1, 0xebc4, 0x1, 0xbd, 0x8000, 0xc3, 0x7c, 0x2, 0x0, 0x4, 0xffffffff, 0x2, 0xfff, 0xffffffff, 0xfffffffffffff755, 0x1f, 0x4000000007, 0x4, 0x80, 0x4e, 0x6, 0xc86, 0x0, 0xe5, 0x1, 0x8, 0x3, 0x6, 0x9, 0x8, 0x807f, 0x40, 0x10000, 0x1, 0x7fffffff, 0x1, 0x200, 0x8, 0x492, 0xad9]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000bc0)={0x9, 0x0, {0x0, @struct={0x6088, 0x1}, r2, 0x9, 0x0, 0x1, 0x2, 0x800, 0x20, @usage=0x9a1, 0x1, 0x5, [0x6, 0x101, 0x4, 0xade, 0x1f, 0x100000000]}, {0x5, @usage=0x7fff, r5, 0x3, 0x7, 0x7, 0x8, 0x7, 0x8, @usage=0x80, 0x200, 0x5, [0x742, 0x8, 0x1000, 0x7, 0x8, 0x98e800000000]}, {0xfffffffffffff22d, @struct={0x66f, 0x4}, r6, 0xc88b, 0x9, 0x3f, 0x20, 0x1, 0x0, @struct={0x5, 0x1f}, 0x4, 0x10001, [0x5, 0xe2e9, 0x72e3, 0x6, 0x2, 0x9]}, {0x772b, 0x5, 0x20}}) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 3) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:22 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 653.167549][T28614] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 653.282561][T28629] FAULT_INJECTION: forcing a failure. [ 653.282561][T28629] name failslab, interval 1, probability 0, space 0, times 0 [ 653.295373][T28629] CPU: 1 PID: 28629 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 653.305655][T28629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.315705][T28629] Call Trace: [ 653.319007][T28629] dump_stack_lvl+0x1e2/0x24b [ 653.323680][T28629] ? show_regs_print_info+0x18/0x18 [ 653.328888][T28629] dump_stack+0x15/0x1d [ 653.333061][T28629] should_fail+0x3c0/0x510 [ 653.337486][T28629] ? skb_ext_add+0x13d/0x7e0 [ 653.342097][T28629] __should_failslab+0x9f/0xe0 [ 653.346879][T28629] should_failslab+0x9/0x20 [ 653.351397][T28629] kmem_cache_alloc+0x43/0x380 [ 653.356170][T28629] ? alloc_skb_with_frags+0xab/0x5e0 [ 653.361466][T28629] skb_ext_add+0x13d/0x7e0 [ 653.365895][T28629] __alloc_skb+0x3c0/0x580 [ 653.370323][T28629] alloc_skb_with_frags+0xab/0x5e0 [ 653.375445][T28629] ? avc_has_perm_noaudit+0x358/0x4d0 [ 653.380823][T28629] sock_alloc_send_pskb+0x83c/0x960 [ 653.386042][T28629] ? sock_kzfree_s+0x60/0x60 [ 653.390640][T28629] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 653.396025][T28629] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 653.402278][T28629] unix_stream_sendmsg+0x666/0x1430 [ 653.407493][T28629] ? unix_show_fdinfo+0xa0/0xa0 [ 653.412354][T28629] ? file_has_perm+0x4f8/0x6a0 [ 653.417136][T28629] ? security_socket_sendmsg+0xb0/0xd0 [ 653.422602][T28629] ? unix_show_fdinfo+0xa0/0xa0 [ 653.427463][T28629] sock_write_iter+0x37c/0x4e0 [ 653.432240][T28629] ? sock_read_iter+0x4d0/0x4d0 [ 653.437105][T28629] ? iov_iter_init+0x3f/0x120 [ 653.441797][T28629] vfs_write+0xc02/0xf20 [ 653.446060][T28629] ? kernel_write+0x3c0/0x3c0 [ 653.450749][T28629] ? __fget_files+0x39e/0x3d0 [ 653.455449][T28629] ? __fdget_pos+0x1fa/0x300 [ 653.460045][T28629] ? ksys_write+0x77/0x2b0 [ 653.464474][T28629] ksys_write+0x186/0x2b0 [ 653.468818][T28629] ? __ia32_sys_read+0x90/0x90 [ 653.473601][T28629] ? debug_smp_processor_id+0x1c/0x20 [ 653.479103][T28629] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 653.485269][T28629] __x64_sys_write+0x7b/0x90 [ 653.489873][T28629] do_syscall_64+0x31/0x70 [ 653.494304][T28629] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 653.500202][T28629] RIP: 0033:0x7fc27db82e99 [ 653.504634][T28629] 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 [ 653.524249][T28629] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 21:28:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 4) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 653.532675][T28629] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 653.540651][T28629] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 653.548632][T28629] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.556611][T28629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 653.564590][T28629] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 4) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001cc0)={{}, 0x0, 0xc, @unused=[0x0, 0x4, 0xca9, 0x3ff], @devid=r2}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x2, 0x1, {0x14, @struct={0x4, 0x3}, 0x0, 0xdba7, 0x2, 0x7, 0x20, 0x8f, 0x40, @struct={0x40, 0x1}, 0x3f, 0xd73d, [0x7, 0xfffffffffffffffb, 0x3, 0x1, 0x3]}, {0x6, @usage=0x1, 0x0, 0x7ff, 0x1, 0x1, 0x6, 0x7, 0x484, @usage=0x5, 0xb9, 0x0, [0x7, 0x5, 0x8a, 0x5, 0x6, 0x1f]}, {0x7, @usage=0xcd, r2, 0x9, 0x9, 0x4, 0x3f, 0x80000001, 0x40, @usage=0x6, 0x80000001, 0x5, [0x5, 0x3, 0x0, 0x6, 0xf66, 0x8]}, {0xffffffffffffff61, 0x4}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000240)={r2, "24f4e071f17159d9931ff8274e440605"}) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd, 0xfffffffffffffffc}, 0x10000, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001cc0)={{r4}, 0x0, 0xc, @unused=[0x0, 0x4, 0xca9, 0x3ff], @devid=r5}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x2, 0x1, {0x14, @struct={0x4, 0x3}, 0x0, 0xdba7, 0x2, 0x7, 0x20, 0x8f, 0x40, @struct={0x40, 0x1}, 0x3f, 0xd73d, [0x7, 0xfffffffffffffffb, 0x3, 0x1, 0x3]}, {0x6, @usage=0x1, 0x0, 0x7ff, 0x1, 0x1, 0x6, 0x7, 0x484, @usage=0x5, 0xb9, 0x0, [0x7, 0x5, 0x8a, 0x5, 0x6, 0x1f]}, {0x7, @usage=0xcd, r5, 0x9, 0x9, 0x4, 0x3f, 0x80000001, 0x40, @usage=0x6, 0x80000001, 0x5, [0x5, 0x3, 0x0, 0x6, 0xf66, 0x8]}, {0xffffffffffffff61, 0x4}}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000240)={r5, "24f4e071f17159d9931ff8274e440605"}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000780)={0x0, 0xffffffffffffff7f, 0x1, [0x2, 0x3, 0x4, 0x3, 0x36], [0x6, 0xbe4, 0x8, 0x3, 0x2, 0x7c4, 0x1, 0x41b, 0x400, 0x7fffffff, 0x3, 0xd80d, 0x4, 0x7d2, 0xdd, 0x9, 0xfff, 0x2, 0xffffffff, 0xaf0000000, 0x0, 0x0, 0x81, 0x5, 0x6, 0x53, 0x100000000, 0x0, 0x1, 0x3, 0x6, 0x4, 0x4, 0x7f, 0xfffffffffffffffa, 0x7fffffff, 0x81, 0xfffffffffffffffd, 0x347, 0x7ffd, 0x1, 0x8, 0xfffffffffffffffc, 0x2, 0x3, 0x9ee, 0x8, 0x10, 0x10000, 0x101, 0x2000000006, 0x80, 0xbf, 0x3, 0xb947, 0x8000000080000000, 0x9, 0x1c, 0x9, 0x401, 0xffffffffffff436a, 0x100000000, 0x9, 0xffffffff00000000, 0x81, 0x5, 0x6, 0x2, 0xf7b, 0x37b37283, 0x1b, 0x6, 0x0, 0xd91, 0x10000, 0x80000000007d, 0xfffffffffffffffa, 0x4520bb94, 0xf7ffffffffffffff, 0xe7, 0x8, 0xb1, 0xebc4, 0x1, 0xbd, 0x8000, 0xc3, 0x7c, 0x2, 0x0, 0x4, 0xffffffff, 0x2, 0xfff, 0xffffffff, 0xfffffffffffff755, 0x1f, 0x4000000007, 0x4, 0x80, 0x4e, 0x6, 0xc86, 0x0, 0xe5, 0x1, 0x8, 0x3, 0x6, 0x9, 0x8, 0x807f, 0x40, 0x10000, 0x1, 0x7fffffff, 0x1, 0x200, 0x8, 0x492, 0xad9]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000bc0)={0x9, 0x0, {0x0, @struct={0x6088, 0x1}, r2, 0x9, 0x0, 0x1, 0x2, 0x800, 0x20, @usage=0x9a1, 0x1, 0x5, [0x6, 0x101, 0x4, 0xade, 0x1f, 0x100000000]}, {0x5, @usage=0x7fff, r5, 0x3, 0x7, 0x7, 0x8, 0x7, 0x8, @usage=0x80, 0x200, 0x5, [0x742, 0x8, 0x1000, 0x7, 0x8, 0x98e800000000]}, {0xfffffffffffff22d, @struct={0x66f, 0x4}, r6, 0xc88b, 0x9, 0x3f, 0x20, 0x1, 0x0, @struct={0x5, 0x1f}, 0x4, 0x10001, [0x5, 0xe2e9, 0x72e3, 0x6, 0x2, 0x9]}, {0x772b, 0x5, 0x20}}) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001cc0)={{}, 0x0, 0xc, @unused=[0x0, 0x4, 0xca9, 0x3ff], @devid=r2}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x2, 0x1, {0x14, @struct={0x4, 0x3}, 0x0, 0xdba7, 0x2, 0x7, 0x20, 0x8f, 0x40, @struct={0x40, 0x1}, 0x3f, 0xd73d, [0x7, 0xfffffffffffffffb, 0x3, 0x1, 0x3]}, {0x6, @usage=0x1, 0x0, 0x7ff, 0x1, 0x1, 0x6, 0x7, 0x484, @usage=0x5, 0xb9, 0x0, [0x7, 0x5, 0x8a, 0x5, 0x6, 0x1f]}, {0x7, @usage=0xcd, r2, 0x9, 0x9, 0x4, 0x3f, 0x80000001, 0x40, @usage=0x6, 0x80000001, 0x5, [0x5, 0x3, 0x0, 0x6, 0xf66, 0x8]}, {0xffffffffffffff61, 0x4}}) (async) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000240)={r2, "24f4e071f17159d9931ff8274e440605"}) (async) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) (async) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd, 0xfffffffffffffffc}, 0x10000, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001cc0)={{r4}, 0x0, 0xc, @unused=[0x0, 0x4, 0xca9, 0x3ff], @devid=r5}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x2, 0x1, {0x14, @struct={0x4, 0x3}, 0x0, 0xdba7, 0x2, 0x7, 0x20, 0x8f, 0x40, @struct={0x40, 0x1}, 0x3f, 0xd73d, [0x7, 0xfffffffffffffffb, 0x3, 0x1, 0x3]}, {0x6, @usage=0x1, 0x0, 0x7ff, 0x1, 0x1, 0x6, 0x7, 0x484, @usage=0x5, 0xb9, 0x0, [0x7, 0x5, 0x8a, 0x5, 0x6, 0x1f]}, {0x7, @usage=0xcd, r5, 0x9, 0x9, 0x4, 0x3f, 0x80000001, 0x40, @usage=0x6, 0x80000001, 0x5, [0x5, 0x3, 0x0, 0x6, 0xf66, 0x8]}, {0xffffffffffffff61, 0x4}}) (async) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000240)={r5, "24f4e071f17159d9931ff8274e440605"}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000780)={0x0, 0xffffffffffffff7f, 0x1, [0x2, 0x3, 0x4, 0x3, 0x36], [0x6, 0xbe4, 0x8, 0x3, 0x2, 0x7c4, 0x1, 0x41b, 0x400, 0x7fffffff, 0x3, 0xd80d, 0x4, 0x7d2, 0xdd, 0x9, 0xfff, 0x2, 0xffffffff, 0xaf0000000, 0x0, 0x0, 0x81, 0x5, 0x6, 0x53, 0x100000000, 0x0, 0x1, 0x3, 0x6, 0x4, 0x4, 0x7f, 0xfffffffffffffffa, 0x7fffffff, 0x81, 0xfffffffffffffffd, 0x347, 0x7ffd, 0x1, 0x8, 0xfffffffffffffffc, 0x2, 0x3, 0x9ee, 0x8, 0x10, 0x10000, 0x101, 0x2000000006, 0x80, 0xbf, 0x3, 0xb947, 0x8000000080000000, 0x9, 0x1c, 0x9, 0x401, 0xffffffffffff436a, 0x100000000, 0x9, 0xffffffff00000000, 0x81, 0x5, 0x6, 0x2, 0xf7b, 0x37b37283, 0x1b, 0x6, 0x0, 0xd91, 0x10000, 0x80000000007d, 0xfffffffffffffffa, 0x4520bb94, 0xf7ffffffffffffff, 0xe7, 0x8, 0xb1, 0xebc4, 0x1, 0xbd, 0x8000, 0xc3, 0x7c, 0x2, 0x0, 0x4, 0xffffffff, 0x2, 0xfff, 0xffffffff, 0xfffffffffffff755, 0x1f, 0x4000000007, 0x4, 0x80, 0x4e, 0x6, 0xc86, 0x0, 0xe5, 0x1, 0x8, 0x3, 0x6, 0x9, 0x8, 0x807f, 0x40, 0x10000, 0x1, 0x7fffffff, 0x1, 0x200, 0x8, 0x492, 0xad9]}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000bc0)={0x9, 0x0, {0x0, @struct={0x6088, 0x1}, r2, 0x9, 0x0, 0x1, 0x2, 0x800, 0x20, @usage=0x9a1, 0x1, 0x5, [0x6, 0x101, 0x4, 0xade, 0x1f, 0x100000000]}, {0x5, @usage=0x7fff, r5, 0x3, 0x7, 0x7, 0x8, 0x7, 0x8, @usage=0x80, 0x200, 0x5, [0x742, 0x8, 0x1000, 0x7, 0x8, 0x98e800000000]}, {0xfffffffffffff22d, @struct={0x66f, 0x4}, r6, 0xc88b, 0x9, 0x3f, 0x20, 0x1, 0x0, @struct={0x5, 0x1f}, 0x4, 0x10001, [0x5, 0xe2e9, 0x72e3, 0x6, 0x2, 0x9]}, {0x772b, 0x5, 0x20}}) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) [ 653.803949][T28638] FAULT_INJECTION: forcing a failure. [ 653.803949][T28638] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 653.817303][T28638] CPU: 0 PID: 28638 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 653.827536][T28638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.836634][T28639] FAULT_INJECTION: forcing a failure. [ 653.836634][T28639] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 653.837580][T28638] Call Trace: [ 653.837603][T28638] dump_stack_lvl+0x1e2/0x24b [ 653.837624][T28638] ? show_regs_print_info+0x18/0x18 [ 653.863934][T28638] dump_stack+0x15/0x1d [ 653.868097][T28638] should_fail+0x3c0/0x510 [ 653.872520][T28638] should_fail_alloc_page+0x4f/0x60 [ 653.877708][T28638] __alloc_pages_nodemask+0x1b9/0x820 [ 653.883085][T28638] ? __kasan_check_write+0x14/0x20 [ 653.888201][T28638] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 653.893741][T28638] ? __alloc_skb+0x3cd/0x580 [ 653.898321][T28638] alloc_skb_with_frags+0x19f/0x5e0 [ 653.903505][T28638] sock_alloc_send_pskb+0x83c/0x960 [ 653.908794][T28638] ? sock_kzfree_s+0x60/0x60 [ 653.913393][T28638] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 653.918770][T28638] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 653.925021][T28638] unix_stream_sendmsg+0x666/0x1430 [ 653.930225][T28638] ? unix_show_fdinfo+0xa0/0xa0 [ 653.935069][T28638] ? file_has_perm+0x4f8/0x6a0 [ 653.939822][T28638] ? security_socket_sendmsg+0xb0/0xd0 [ 653.945281][T28638] ? unix_show_fdinfo+0xa0/0xa0 [ 653.950136][T28638] sock_write_iter+0x37c/0x4e0 [ 653.954911][T28638] ? sock_read_iter+0x4d0/0x4d0 [ 653.959763][T28638] ? iov_iter_init+0x3f/0x120 [ 653.964436][T28638] vfs_write+0xc02/0xf20 [ 653.968685][T28638] ? kernel_write+0x3c0/0x3c0 [ 653.973370][T28638] ? __fget_files+0x39e/0x3d0 [ 653.978055][T28638] ? __fdget_pos+0x1fa/0x300 [ 653.982652][T28638] ? ksys_write+0x77/0x2b0 [ 653.987065][T28638] ksys_write+0x186/0x2b0 [ 653.991403][T28638] ? __ia32_sys_read+0x90/0x90 [ 653.996177][T28638] ? debug_smp_processor_id+0x1c/0x20 [ 654.001557][T28638] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 654.007627][T28638] __x64_sys_write+0x7b/0x90 [ 654.012224][T28638] do_syscall_64+0x31/0x70 [ 654.016656][T28638] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 654.022556][T28638] RIP: 0033:0x7fa693d4ae99 [ 654.026974][T28638] 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 [ 654.046595][T28638] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 654.055018][T28638] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 654.062991][T28638] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 654.070964][T28638] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 654.079020][T28638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 654.086986][T28638] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 654.094980][T28639] CPU: 1 PID: 28639 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 21:28:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 654.105225][T28639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.115283][T28639] Call Trace: [ 654.118578][T28639] dump_stack_lvl+0x1e2/0x24b [ 654.123261][T28639] ? show_regs_print_info+0x18/0x18 [ 654.128469][T28639] dump_stack+0x15/0x1d [ 654.132633][T28639] should_fail+0x3c0/0x510 [ 654.137056][T28639] should_fail_alloc_page+0x4f/0x60 [ 654.142260][T28639] __alloc_pages_nodemask+0x1b9/0x820 [ 654.147639][T28639] ? __kasan_check_write+0x14/0x20 [ 654.152779][T28639] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 654.158326][T28639] ? __alloc_skb+0x3cd/0x580 [ 654.162921][T28639] alloc_skb_with_frags+0x19f/0x5e0 [ 654.168126][T28639] sock_alloc_send_pskb+0x83c/0x960 [ 654.173334][T28639] ? sock_kzfree_s+0x60/0x60 [ 654.177932][T28639] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 654.183313][T28639] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 654.189604][T28639] unix_stream_sendmsg+0x666/0x1430 [ 654.194841][T28639] ? unix_show_fdinfo+0xa0/0xa0 [ 654.199764][T28639] ? file_has_perm+0x4f8/0x6a0 [ 654.204534][T28639] ? security_socket_sendmsg+0xb0/0xd0 [ 654.209996][T28639] ? unix_show_fdinfo+0xa0/0xa0 [ 654.214854][T28639] sock_write_iter+0x37c/0x4e0 [ 654.219621][T28639] ? sock_read_iter+0x4d0/0x4d0 [ 654.224474][T28639] ? iov_iter_init+0x3f/0x120 [ 654.229159][T28639] vfs_write+0xc02/0xf20 [ 654.233386][T28639] ? kernel_write+0x3c0/0x3c0 [ 654.238046][T28639] ? __fget_files+0x39e/0x3d0 [ 654.242707][T28639] ? __fdget_pos+0x1fa/0x300 [ 654.247279][T28639] ? ksys_write+0x77/0x2b0 [ 654.251701][T28639] ksys_write+0x186/0x2b0 [ 654.256028][T28639] ? __ia32_sys_read+0x90/0x90 [ 654.260795][T28639] ? debug_smp_processor_id+0x1c/0x20 [ 654.266163][T28639] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 654.272210][T28639] __x64_sys_write+0x7b/0x90 [ 654.276785][T28639] do_syscall_64+0x31/0x70 [ 654.281202][T28639] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 654.287074][T28639] RIP: 0033:0x7f7351888e99 [ 654.291474][T28639] 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 [ 654.311061][T28639] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 654.319458][T28639] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 654.327434][T28639] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 654.335402][T28639] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 654.343370][T28639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:28:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 4) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001cc0)={{}, 0x0, 0xc, @unused=[0x0, 0x4, 0xca9, 0x3ff], @devid=r2}) (async, rerun: 64) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x2, 0x1, {0x14, @struct={0x4, 0x3}, 0x0, 0xdba7, 0x2, 0x7, 0x20, 0x8f, 0x40, @struct={0x40, 0x1}, 0x3f, 0xd73d, [0x7, 0xfffffffffffffffb, 0x3, 0x1, 0x3]}, {0x6, @usage=0x1, 0x0, 0x7ff, 0x1, 0x1, 0x6, 0x7, 0x484, @usage=0x5, 0xb9, 0x0, [0x7, 0x5, 0x8a, 0x5, 0x6, 0x1f]}, {0x7, @usage=0xcd, r2, 0x9, 0x9, 0x4, 0x3f, 0x80000001, 0x40, @usage=0x6, 0x80000001, 0x5, [0x5, 0x3, 0x0, 0x6, 0xf66, 0x8]}, {0xffffffffffffff61, 0x4}}) (rerun: 64) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000240)={r2, "24f4e071f17159d9931ff8274e440605"}) (async) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd, 0xfffffffffffffffc}, 0x10000, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000030c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001cc0)={{r4}, 0x0, 0xc, @unused=[0x0, 0x4, 0xca9, 0x3ff], @devid=r5}) (async, rerun: 64) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x2, 0x1, {0x14, @struct={0x4, 0x3}, 0x0, 0xdba7, 0x2, 0x7, 0x20, 0x8f, 0x40, @struct={0x40, 0x1}, 0x3f, 0xd73d, [0x7, 0xfffffffffffffffb, 0x3, 0x1, 0x3]}, {0x6, @usage=0x1, 0x0, 0x7ff, 0x1, 0x1, 0x6, 0x7, 0x484, @usage=0x5, 0xb9, 0x0, [0x7, 0x5, 0x8a, 0x5, 0x6, 0x1f]}, {0x7, @usage=0xcd, r5, 0x9, 0x9, 0x4, 0x3f, 0x80000001, 0x40, @usage=0x6, 0x80000001, 0x5, [0x5, 0x3, 0x0, 0x6, 0xf66, 0x8]}, {0xffffffffffffff61, 0x4}}) (rerun: 64) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000240)={r5, "24f4e071f17159d9931ff8274e440605"}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000780)={0x0, 0xffffffffffffff7f, 0x1, [0x2, 0x3, 0x4, 0x3, 0x36], [0x6, 0xbe4, 0x8, 0x3, 0x2, 0x7c4, 0x1, 0x41b, 0x400, 0x7fffffff, 0x3, 0xd80d, 0x4, 0x7d2, 0xdd, 0x9, 0xfff, 0x2, 0xffffffff, 0xaf0000000, 0x0, 0x0, 0x81, 0x5, 0x6, 0x53, 0x100000000, 0x0, 0x1, 0x3, 0x6, 0x4, 0x4, 0x7f, 0xfffffffffffffffa, 0x7fffffff, 0x81, 0xfffffffffffffffd, 0x347, 0x7ffd, 0x1, 0x8, 0xfffffffffffffffc, 0x2, 0x3, 0x9ee, 0x8, 0x10, 0x10000, 0x101, 0x2000000006, 0x80, 0xbf, 0x3, 0xb947, 0x8000000080000000, 0x9, 0x1c, 0x9, 0x401, 0xffffffffffff436a, 0x100000000, 0x9, 0xffffffff00000000, 0x81, 0x5, 0x6, 0x2, 0xf7b, 0x37b37283, 0x1b, 0x6, 0x0, 0xd91, 0x10000, 0x80000000007d, 0xfffffffffffffffa, 0x4520bb94, 0xf7ffffffffffffff, 0xe7, 0x8, 0xb1, 0xebc4, 0x1, 0xbd, 0x8000, 0xc3, 0x7c, 0x2, 0x0, 0x4, 0xffffffff, 0x2, 0xfff, 0xffffffff, 0xfffffffffffff755, 0x1f, 0x4000000007, 0x4, 0x80, 0x4e, 0x6, 0xc86, 0x0, 0xe5, 0x1, 0x8, 0x3, 0x6, 0x9, 0x8, 0x807f, 0x40, 0x10000, 0x1, 0x7fffffff, 0x1, 0x200, 0x8, 0x492, 0xad9]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000bc0)={0x9, 0x0, {0x0, @struct={0x6088, 0x1}, r2, 0x9, 0x0, 0x1, 0x2, 0x800, 0x20, @usage=0x9a1, 0x1, 0x5, [0x6, 0x101, 0x4, 0xade, 0x1f, 0x100000000]}, {0x5, @usage=0x7fff, r5, 0x3, 0x7, 0x7, 0x8, 0x7, 0x8, @usage=0x80, 0x200, 0x5, [0x742, 0x8, 0x1000, 0x7, 0x8, 0x98e800000000]}, {0xfffffffffffff22d, @struct={0x66f, 0x4}, r6, 0xc88b, 0x9, 0x3f, 0x20, 0x1, 0x0, @struct={0x5, 0x1f}, 0x4, 0x10001, [0x5, 0xe2e9, 0x72e3, 0x6, 0x2, 0x9]}, {0x772b, 0x5, 0x20}}) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:23 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 654.351330][T28639] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 654.532376][T28705] FAULT_INJECTION: forcing a failure. [ 654.532376][T28705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 654.545965][T28705] CPU: 1 PID: 28705 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 654.556268][T28705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.566312][T28705] Call Trace: [ 654.569611][T28705] dump_stack_lvl+0x1e2/0x24b [ 654.574290][T28705] ? show_regs_print_info+0x18/0x18 [ 654.579632][T28705] dump_stack+0x15/0x1d [ 654.583777][T28705] should_fail+0x3c0/0x510 [ 654.588202][T28705] should_fail_alloc_page+0x4f/0x60 [ 654.593388][T28705] __alloc_pages_nodemask+0x1b9/0x820 [ 654.598819][T28705] ? __kasan_check_write+0x14/0x20 [ 654.603913][T28705] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 654.609443][T28705] ? __alloc_skb+0x3cd/0x580 [ 654.614017][T28705] alloc_skb_with_frags+0x19f/0x5e0 [ 654.619244][T28705] sock_alloc_send_pskb+0x83c/0x960 [ 654.624425][T28705] ? sock_kzfree_s+0x60/0x60 21:28:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 5) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 654.629002][T28705] ? avc_has_perm_noaudit+0x2ed/0x4d0 [ 654.634360][T28705] ? security_socket_getpeersec_dgram+0xb7/0xd0 [ 654.640604][T28705] unix_stream_sendmsg+0x666/0x1430 [ 654.645808][T28705] ? unix_show_fdinfo+0xa0/0xa0 [ 654.650659][T28705] ? file_has_perm+0x4f8/0x6a0 [ 654.655509][T28705] ? security_socket_sendmsg+0xb0/0xd0 [ 654.660986][T28705] ? unix_show_fdinfo+0xa0/0xa0 [ 654.665837][T28705] sock_write_iter+0x37c/0x4e0 [ 654.670590][T28705] ? sock_read_iter+0x4d0/0x4d0 [ 654.675418][T28705] ? iov_iter_init+0x3f/0x120 [ 654.680074][T28705] vfs_write+0xc02/0xf20 [ 654.684296][T28705] ? kernel_write+0x3c0/0x3c0 [ 654.688955][T28705] ? __fget_files+0x39e/0x3d0 [ 654.693674][T28705] ? __fdget_pos+0x1fa/0x300 [ 654.698288][T28705] ? ksys_write+0x77/0x2b0 [ 654.702680][T28705] ksys_write+0x186/0x2b0 [ 654.706992][T28705] ? __ia32_sys_read+0x90/0x90 [ 654.711739][T28705] ? debug_smp_processor_id+0x1c/0x20 [ 654.717131][T28705] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 654.723183][T28705] __x64_sys_write+0x7b/0x90 [ 654.727752][T28705] do_syscall_64+0x31/0x70 [ 654.732151][T28705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 654.738040][T28705] RIP: 0033:0x7fc27db82e99 [ 654.742440][T28705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 654.762033][T28705] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 654.770461][T28705] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 21:28:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 5) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 654.778475][T28705] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 654.786434][T28705] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 654.794391][T28705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 654.802348][T28705] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 654.986149][T28717] FAULT_INJECTION: forcing a failure. [ 654.986149][T28717] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 654.998218][T28718] FAULT_INJECTION: forcing a failure. [ 654.998218][T28718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 654.999384][T28717] CPU: 0 PID: 28717 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 655.022443][T28717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.032494][T28717] Call Trace: [ 655.035781][T28717] dump_stack_lvl+0x1e2/0x24b [ 655.040476][T28717] ? show_regs_print_info+0x18/0x18 [ 655.045679][T28717] ? __kasan_check_write+0x14/0x20 [ 655.050797][T28717] dump_stack+0x15/0x1d [ 655.054980][T28717] should_fail+0x3c0/0x510 [ 655.059386][T28717] should_fail_usercopy+0x1a/0x20 [ 655.064395][T28717] _copy_from_iter+0x1d3/0xbd0 [ 655.069145][T28717] skb_copy_datagram_from_iter+0xf7/0x700 [ 655.074849][T28717] ? skb_put+0x11d/0x210 [ 655.079080][T28717] unix_stream_sendmsg+0x979/0x1430 [ 655.084796][T28717] ? unix_show_fdinfo+0xa0/0xa0 [ 655.089629][T28717] ? file_has_perm+0x4f8/0x6a0 [ 655.094470][T28717] ? security_socket_sendmsg+0xb0/0xd0 [ 655.099917][T28717] ? unix_show_fdinfo+0xa0/0xa0 [ 655.104753][T28717] sock_write_iter+0x37c/0x4e0 [ 655.109501][T28717] ? sock_read_iter+0x4d0/0x4d0 [ 655.114340][T28717] ? iov_iter_init+0x3f/0x120 [ 655.119005][T28717] vfs_write+0xc02/0xf20 [ 655.123231][T28717] ? kernel_write+0x3c0/0x3c0 [ 655.127891][T28717] ? __fget_files+0x39e/0x3d0 [ 655.132548][T28717] ? __fdget_pos+0x1fa/0x300 [ 655.137122][T28717] ? ksys_write+0x77/0x2b0 [ 655.141519][T28717] ksys_write+0x186/0x2b0 [ 655.145834][T28717] ? __ia32_sys_read+0x90/0x90 [ 655.150671][T28717] ? debug_smp_processor_id+0x1c/0x20 [ 655.156118][T28717] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 655.162168][T28717] __x64_sys_write+0x7b/0x90 [ 655.166745][T28717] do_syscall_64+0x31/0x70 [ 655.171150][T28717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 655.177030][T28717] RIP: 0033:0x7fa693d4ae99 [ 655.181434][T28717] 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 [ 655.201042][T28717] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 655.209448][T28717] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 655.217407][T28717] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 655.225367][T28717] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 655.233337][T28717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.241314][T28717] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 655.249299][T28718] CPU: 1 PID: 28718 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 655.259539][T28718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.269584][T28718] Call Trace: [ 655.272859][T28718] dump_stack_lvl+0x1e2/0x24b [ 655.277523][T28718] ? show_regs_print_info+0x18/0x18 [ 655.282716][T28718] ? __kasan_check_write+0x14/0x20 [ 655.287812][T28718] dump_stack+0x15/0x1d [ 655.292017][T28718] should_fail+0x3c0/0x510 [ 655.296460][T28718] should_fail_usercopy+0x1a/0x20 [ 655.301534][T28718] _copy_from_iter+0x1d3/0xbd0 [ 655.306280][T28718] skb_copy_datagram_from_iter+0xf7/0x700 [ 655.311980][T28718] ? skb_put+0x11d/0x210 [ 655.316260][T28718] unix_stream_sendmsg+0x979/0x1430 [ 655.321450][T28718] ? unix_show_fdinfo+0xa0/0xa0 [ 655.326285][T28718] ? file_has_perm+0x4f8/0x6a0 [ 655.331043][T28718] ? security_socket_sendmsg+0xb0/0xd0 [ 655.336504][T28718] ? unix_show_fdinfo+0xa0/0xa0 [ 655.341351][T28718] sock_write_iter+0x37c/0x4e0 [ 655.346110][T28718] ? sock_read_iter+0x4d0/0x4d0 [ 655.350953][T28718] ? iov_iter_init+0x3f/0x120 [ 655.355620][T28718] vfs_write+0xc02/0xf20 [ 655.359858][T28718] ? kernel_write+0x3c0/0x3c0 [ 655.364523][T28718] ? __fget_files+0x39e/0x3d0 [ 655.369198][T28718] ? __fdget_pos+0x1fa/0x300 [ 655.373794][T28718] ? ksys_write+0x77/0x2b0 [ 655.378212][T28718] ksys_write+0x186/0x2b0 [ 655.382555][T28718] ? __ia32_sys_read+0x90/0x90 21:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 5) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 655.387330][T28718] ? debug_smp_processor_id+0x1c/0x20 [ 655.392711][T28718] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 655.398803][T28718] __x64_sys_write+0x7b/0x90 [ 655.403384][T28718] do_syscall_64+0x31/0x70 [ 655.407787][T28718] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 655.413675][T28718] RIP: 0033:0x7f7351888e99 [ 655.418080][T28718] 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 [ 655.437673][T28718] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 655.446088][T28718] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 655.454048][T28718] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 655.462019][T28718] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 655.469983][T28718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.477958][T28718] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 655.523966][T28722] FAULT_INJECTION: forcing a failure. [ 655.523966][T28722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.537190][T28722] CPU: 0 PID: 28722 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 655.547407][T28722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.557446][T28722] Call Trace: [ 655.560720][T28722] dump_stack_lvl+0x1e2/0x24b [ 655.565377][T28722] ? show_regs_print_info+0x18/0x18 [ 655.570553][T28722] ? __kasan_check_write+0x14/0x20 [ 655.575644][T28722] dump_stack+0x15/0x1d [ 655.579778][T28722] should_fail+0x3c0/0x510 [ 655.584173][T28722] should_fail_usercopy+0x1a/0x20 [ 655.589259][T28722] _copy_from_iter+0x1d3/0xbd0 [ 655.594006][T28722] skb_copy_datagram_from_iter+0xf7/0x700 [ 655.599705][T28722] ? skb_put+0x11d/0x210 [ 655.603926][T28722] unix_stream_sendmsg+0x979/0x1430 [ 655.609111][T28722] ? unix_show_fdinfo+0xa0/0xa0 [ 655.613943][T28722] ? file_has_perm+0x4f8/0x6a0 [ 655.618685][T28722] ? security_socket_sendmsg+0xb0/0xd0 [ 655.624123][T28722] ? unix_show_fdinfo+0xa0/0xa0 [ 655.628953][T28722] sock_write_iter+0x37c/0x4e0 [ 655.633697][T28722] ? sock_read_iter+0x4d0/0x4d0 [ 655.638533][T28722] ? iov_iter_init+0x3f/0x120 [ 655.643201][T28722] vfs_write+0xc02/0xf20 [ 655.647423][T28722] ? kernel_write+0x3c0/0x3c0 [ 655.652080][T28722] ? __fget_files+0x39e/0x3d0 [ 655.656736][T28722] ? __fdget_pos+0x1fa/0x300 [ 655.661307][T28722] ? ksys_write+0x77/0x2b0 [ 655.665798][T28722] ksys_write+0x186/0x2b0 21:28:24 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 655.670112][T28722] ? __ia32_sys_read+0x90/0x90 [ 655.674859][T28722] ? debug_smp_processor_id+0x1c/0x20 [ 655.680232][T28722] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 655.686283][T28722] __x64_sys_write+0x7b/0x90 [ 655.690867][T28722] do_syscall_64+0x31/0x70 [ 655.695296][T28722] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 655.701186][T28722] RIP: 0033:0x7fc27db82e99 21:28:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x810, r2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 655.705602][T28722] 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 [ 655.725206][T28722] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 655.733614][T28722] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 655.741593][T28722] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 655.749600][T28722] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 655.757567][T28722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.765535][T28722] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 6) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 6) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 655.903174][T28734] FAULT_INJECTION: forcing a failure. [ 655.903174][T28734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.916927][T28735] FAULT_INJECTION: forcing a failure. [ 655.916927][T28735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.930451][T28735] CPU: 0 PID: 28735 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 655.940702][T28735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.950756][T28735] Call Trace: [ 655.954053][T28735] dump_stack_lvl+0x1e2/0x24b [ 655.958734][T28735] ? show_regs_print_info+0x18/0x18 [ 655.963935][T28735] ? asm_exc_page_fault+0x1e/0x30 [ 655.968961][T28735] dump_stack+0x15/0x1d [ 655.973117][T28735] should_fail+0x3c0/0x510 [ 655.977523][T28735] should_fail_usercopy+0x1a/0x20 [ 655.982641][T28735] copy_page_from_iter+0x3b7/0x770 [ 655.987750][T28735] skb_copy_datagram_from_iter+0x2ea/0x700 [ 655.993560][T28735] unix_stream_sendmsg+0x979/0x1430 [ 655.998753][T28735] ? unix_show_fdinfo+0xa0/0xa0 [ 656.003593][T28735] ? file_has_perm+0x4f8/0x6a0 [ 656.008347][T28735] ? security_socket_sendmsg+0xb0/0xd0 [ 656.013796][T28735] ? unix_show_fdinfo+0xa0/0xa0 [ 656.018637][T28735] sock_write_iter+0x37c/0x4e0 [ 656.023389][T28735] ? sock_read_iter+0x4d0/0x4d0 [ 656.028226][T28735] ? iov_iter_init+0x3f/0x120 [ 656.032892][T28735] vfs_write+0xc02/0xf20 [ 656.037123][T28735] ? kernel_write+0x3c0/0x3c0 [ 656.041782][T28735] ? __fget_files+0x39e/0x3d0 [ 656.046456][T28735] ? __fdget_pos+0x1fa/0x300 [ 656.051043][T28735] ? ksys_write+0x77/0x2b0 [ 656.055454][T28735] ksys_write+0x186/0x2b0 [ 656.059794][T28735] ? __ia32_sys_read+0x90/0x90 [ 656.064627][T28735] ? debug_smp_processor_id+0x1c/0x20 [ 656.069984][T28735] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 656.076036][T28735] __x64_sys_write+0x7b/0x90 [ 656.080616][T28735] do_syscall_64+0x31/0x70 [ 656.085015][T28735] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 656.090885][T28735] RIP: 0033:0x7f7351888e99 [ 656.095285][T28735] 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 [ 656.114874][T28735] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 656.123273][T28735] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 656.131231][T28735] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 656.139201][T28735] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 656.147163][T28735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.155117][T28735] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 656.163510][T28734] CPU: 0 PID: 28734 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 656.173746][T28734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.183789][T28734] Call Trace: [ 656.187068][T28734] dump_stack_lvl+0x1e2/0x24b [ 656.191724][T28734] ? show_regs_print_info+0x18/0x18 [ 656.196906][T28734] ? asm_exc_page_fault+0x1e/0x30 [ 656.201927][T28734] dump_stack+0x15/0x1d [ 656.206065][T28734] should_fail+0x3c0/0x510 [ 656.210478][T28734] should_fail_usercopy+0x1a/0x20 [ 656.215497][T28734] copy_page_from_iter+0x3b7/0x770 [ 656.220605][T28734] skb_copy_datagram_from_iter+0x2ea/0x700 [ 656.226409][T28734] unix_stream_sendmsg+0x979/0x1430 [ 656.231592][T28734] ? unix_show_fdinfo+0xa0/0xa0 [ 656.236425][T28734] ? file_has_perm+0x4f8/0x6a0 [ 656.241170][T28734] ? security_socket_sendmsg+0xb0/0xd0 [ 656.246609][T28734] ? unix_show_fdinfo+0xa0/0xa0 [ 656.251442][T28734] sock_write_iter+0x37c/0x4e0 [ 656.256189][T28734] ? sock_read_iter+0x4d0/0x4d0 [ 656.261030][T28734] ? iov_iter_init+0x3f/0x120 [ 656.265687][T28734] vfs_write+0xc02/0xf20 [ 656.269911][T28734] ? kernel_write+0x3c0/0x3c0 [ 656.274575][T28734] ? __fget_files+0x39e/0x3d0 [ 656.279235][T28734] ? __fdget_pos+0x1fa/0x300 [ 656.283806][T28734] ? ksys_write+0x77/0x2b0 [ 656.288205][T28734] ksys_write+0x186/0x2b0 [ 656.292518][T28734] ? __ia32_sys_read+0x90/0x90 [ 656.297282][T28734] ? debug_smp_processor_id+0x1c/0x20 [ 656.302657][T28734] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 656.308714][T28734] __x64_sys_write+0x7b/0x90 [ 656.313289][T28734] do_syscall_64+0x31/0x70 [ 656.317690][T28734] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 656.323574][T28734] RIP: 0033:0x7fa693d4ae99 [ 656.327991][T28734] 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 21:28:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 6) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 656.347599][T28734] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 656.356000][T28734] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 656.363987][T28734] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 656.371960][T28734] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 656.379931][T28734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.388019][T28734] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 656.446062][T28739] FAULT_INJECTION: forcing a failure. [ 656.446062][T28739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 656.459720][T28739] CPU: 1 PID: 28739 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 656.469961][T28739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.480018][T28739] Call Trace: [ 656.483311][T28739] dump_stack_lvl+0x1e2/0x24b [ 656.487990][T28739] ? show_regs_print_info+0x18/0x18 [ 656.493199][T28739] ? asm_exc_page_fault+0x1e/0x30 [ 656.498746][T28739] dump_stack+0x15/0x1d [ 656.502904][T28739] should_fail+0x3c0/0x510 [ 656.507319][T28739] should_fail_usercopy+0x1a/0x20 [ 656.512430][T28739] copy_page_from_iter+0x3b7/0x770 [ 656.517632][T28739] skb_copy_datagram_from_iter+0x2ea/0x700 [ 656.523441][T28739] unix_stream_sendmsg+0x979/0x1430 [ 656.528643][T28739] ? unix_show_fdinfo+0xa0/0xa0 [ 656.533497][T28739] ? file_has_perm+0x4f8/0x6a0 [ 656.538264][T28739] ? security_socket_sendmsg+0xb0/0xd0 [ 656.543722][T28739] ? unix_show_fdinfo+0xa0/0xa0 [ 656.548576][T28739] sock_write_iter+0x37c/0x4e0 [ 656.553347][T28739] ? sock_read_iter+0x4d0/0x4d0 [ 656.558210][T28739] ? iov_iter_init+0x3f/0x120 [ 656.562892][T28739] vfs_write+0xc02/0xf20 [ 656.567139][T28739] ? kernel_write+0x3c0/0x3c0 [ 656.571818][T28739] ? __fget_files+0x39e/0x3d0 [ 656.576498][T28739] ? __fdget_pos+0x1fa/0x300 [ 656.581088][T28739] ? ksys_write+0x77/0x2b0 [ 656.585506][T28739] ksys_write+0x186/0x2b0 [ 656.589839][T28739] ? __ia32_sys_read+0x90/0x90 [ 656.594604][T28739] ? debug_smp_processor_id+0x1c/0x20 [ 656.600003][T28739] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 656.606073][T28739] __x64_sys_write+0x7b/0x90 [ 656.610662][T28739] do_syscall_64+0x31/0x70 [ 656.615081][T28739] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 656.621056][T28739] RIP: 0033:0x7fc27db82e99 [ 656.625473][T28739] 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 21:28:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) [ 656.645165][T28739] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 656.653592][T28739] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 656.661569][T28739] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 656.669596][T28739] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 656.677557][T28739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.685508][T28739] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x810, r2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x810, r2, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) 21:28:25 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 7) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 7) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 656.821298][T28749] FAULT_INJECTION: forcing a failure. [ 656.821298][T28749] name failslab, interval 1, probability 0, space 0, times 0 [ 656.825603][T28750] FAULT_INJECTION: forcing a failure. [ 656.825603][T28750] name failslab, interval 1, probability 0, space 0, times 0 [ 656.835452][T28749] CPU: 0 PID: 28749 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 656.856840][T28749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.866883][T28749] Call Trace: [ 656.870168][T28749] dump_stack_lvl+0x1e2/0x24b [ 656.874848][T28749] ? show_regs_print_info+0x18/0x18 [ 656.880065][T28749] ? down_read_trylock+0x17a/0x1d0 [ 656.885157][T28749] ? __init_rwsem+0x1c0/0x1c0 [ 656.889813][T28749] dump_stack+0x15/0x1d [ 656.893947][T28749] should_fail+0x3c0/0x510 [ 656.898346][T28749] ? __alloc_skb+0x7b/0x580 [ 656.902829][T28749] __should_failslab+0x9f/0xe0 [ 656.907573][T28749] should_failslab+0x9/0x20 [ 656.912056][T28749] kmem_cache_alloc+0x43/0x380 [ 656.916816][T28749] __alloc_skb+0x7b/0x580 [ 656.921128][T28749] alloc_skb_with_frags+0xab/0x5e0 [ 656.926217][T28749] ? _raw_read_lock+0x40/0x40 [ 656.930876][T28749] sock_alloc_send_pskb+0x83c/0x960 [ 656.936053][T28749] ? sock_kzfree_s+0x60/0x60 [ 656.940620][T28749] ? sock_def_readable+0x1e3/0x380 [ 656.945728][T28749] ? __kasan_check_write+0x14/0x20 [ 656.950839][T28749] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 656.956466][T28749] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 656.962254][T28749] ? skb_queue_tail+0xfa/0x120 [ 656.966998][T28749] unix_stream_sendmsg+0x666/0x1430 [ 656.972189][T28749] ? unix_stream_sendmsg+0xcc1/0x1430 [ 656.977542][T28749] ? unix_show_fdinfo+0xa0/0xa0 [ 656.982388][T28749] ? file_has_perm+0x4f8/0x6a0 [ 656.987164][T28749] ? security_socket_sendmsg+0xb0/0xd0 [ 656.992619][T28749] ? unix_show_fdinfo+0xa0/0xa0 [ 656.997466][T28749] sock_write_iter+0x37c/0x4e0 [ 657.002242][T28749] ? sock_read_iter+0x4d0/0x4d0 [ 657.007097][T28749] ? iov_iter_init+0x3f/0x120 [ 657.011757][T28749] vfs_write+0xc02/0xf20 [ 657.015986][T28749] ? kernel_write+0x3c0/0x3c0 [ 657.020666][T28749] ? __fget_files+0x39e/0x3d0 [ 657.025336][T28749] ? __fdget_pos+0x1fa/0x300 [ 657.029908][T28749] ? ksys_write+0x77/0x2b0 [ 657.034306][T28749] ksys_write+0x186/0x2b0 [ 657.038619][T28749] ? __ia32_sys_read+0x90/0x90 [ 657.043366][T28749] ? debug_smp_processor_id+0x1c/0x20 [ 657.048736][T28749] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 657.054789][T28749] __x64_sys_write+0x7b/0x90 [ 657.059363][T28749] do_syscall_64+0x31/0x70 [ 657.063767][T28749] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 657.069652][T28749] RIP: 0033:0x7fa693d4ae99 [ 657.074074][T28749] 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 [ 657.093763][T28749] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 657.102167][T28749] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 657.110122][T28749] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 657.118078][T28749] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 657.126044][T28749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 657.133997][T28749] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 657.142435][T28750] CPU: 0 PID: 28750 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 657.152677][T28750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.162730][T28750] Call Trace: [ 657.166013][T28750] dump_stack_lvl+0x1e2/0x24b [ 657.170669][T28750] ? show_regs_print_info+0x18/0x18 [ 657.175851][T28750] ? down_read_trylock+0x17a/0x1d0 [ 657.180949][T28750] ? __init_rwsem+0x1c0/0x1c0 [ 657.185608][T28750] dump_stack+0x15/0x1d [ 657.189749][T28750] should_fail+0x3c0/0x510 [ 657.194176][T28750] ? __alloc_skb+0x7b/0x580 [ 657.198664][T28750] __should_failslab+0x9f/0xe0 [ 657.203413][T28750] should_failslab+0x9/0x20 [ 657.207915][T28750] kmem_cache_alloc+0x43/0x380 [ 657.212665][T28750] __alloc_skb+0x7b/0x580 [ 657.216978][T28750] alloc_skb_with_frags+0xab/0x5e0 [ 657.222072][T28750] ? _raw_read_lock+0x40/0x40 [ 657.226739][T28750] sock_alloc_send_pskb+0x83c/0x960 [ 657.231921][T28750] ? sock_kzfree_s+0x60/0x60 [ 657.236601][T28750] ? sock_def_readable+0x1e3/0x380 [ 657.241707][T28750] ? __kasan_check_write+0x14/0x20 [ 657.246825][T28750] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 657.252461][T28750] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 657.258263][T28750] ? skb_queue_tail+0xfa/0x120 [ 657.263012][T28750] unix_stream_sendmsg+0x666/0x1430 [ 657.268315][T28750] ? unix_stream_sendmsg+0xcc1/0x1430 [ 657.273691][T28750] ? unix_show_fdinfo+0xa0/0xa0 [ 657.278533][T28750] ? file_has_perm+0x4f8/0x6a0 [ 657.283283][T28750] ? security_socket_sendmsg+0xb0/0xd0 [ 657.288723][T28750] ? unix_show_fdinfo+0xa0/0xa0 [ 657.293559][T28750] sock_write_iter+0x37c/0x4e0 [ 657.298323][T28750] ? sock_read_iter+0x4d0/0x4d0 [ 657.303168][T28750] ? iov_iter_init+0x3f/0x120 [ 657.307835][T28750] vfs_write+0xc02/0xf20 [ 657.312069][T28750] ? kernel_write+0x3c0/0x3c0 [ 657.316732][T28750] ? __fget_files+0x39e/0x3d0 [ 657.321393][T28750] ? __fdget_pos+0x1fa/0x300 [ 657.325977][T28750] ? ksys_write+0x77/0x2b0 [ 657.330386][T28750] ksys_write+0x186/0x2b0 [ 657.334703][T28750] ? __ia32_sys_read+0x90/0x90 [ 657.339445][T28750] ? debug_smp_processor_id+0x1c/0x20 [ 657.344794][T28750] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 657.350858][T28750] __x64_sys_write+0x7b/0x90 [ 657.355445][T28750] do_syscall_64+0x31/0x70 [ 657.359841][T28750] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 657.365713][T28750] RIP: 0033:0x7f7351888e99 [ 657.370110][T28750] 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 [ 657.389699][T28750] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 657.398558][T28750] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 657.406528][T28750] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 657.414495][T28750] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 21:28:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 7) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 657.422446][T28750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 657.430414][T28750] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 657.488425][T28759] FAULT_INJECTION: forcing a failure. [ 657.488425][T28759] name failslab, interval 1, probability 0, space 0, times 0 [ 657.501298][T28759] CPU: 0 PID: 28759 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 657.511540][T28759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.521598][T28759] Call Trace: [ 657.524896][T28759] dump_stack_lvl+0x1e2/0x24b [ 657.529581][T28759] ? show_regs_print_info+0x18/0x18 [ 657.534785][T28759] ? down_read_trylock+0x17a/0x1d0 [ 657.539905][T28759] ? __init_rwsem+0x1c0/0x1c0 [ 657.544589][T28759] dump_stack+0x15/0x1d [ 657.548752][T28759] should_fail+0x3c0/0x510 [ 657.553174][T28759] ? __alloc_skb+0x7b/0x580 [ 657.557682][T28759] __should_failslab+0x9f/0xe0 [ 657.562457][T28759] should_failslab+0x9/0x20 [ 657.566965][T28759] kmem_cache_alloc+0x43/0x380 [ 657.571740][T28759] __alloc_skb+0x7b/0x580 [ 657.576068][T28759] alloc_skb_with_frags+0xab/0x5e0 [ 657.581184][T28759] ? _raw_read_lock+0x40/0x40 [ 657.585862][T28759] sock_alloc_send_pskb+0x83c/0x960 [ 657.591052][T28759] ? sock_kzfree_s+0x60/0x60 [ 657.595624][T28759] ? sock_def_readable+0x1e3/0x380 [ 657.600716][T28759] ? __kasan_check_write+0x14/0x20 [ 657.605806][T28759] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 657.612026][T28759] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 657.617814][T28759] ? skb_queue_tail+0xfa/0x120 [ 657.622563][T28759] unix_stream_sendmsg+0x666/0x1430 [ 657.627743][T28759] ? unix_stream_sendmsg+0xcc1/0x1430 [ 657.633101][T28759] ? unix_show_fdinfo+0xa0/0xa0 [ 657.637940][T28759] ? file_has_perm+0x4f8/0x6a0 [ 657.642690][T28759] ? security_socket_sendmsg+0xb0/0xd0 [ 657.648133][T28759] ? unix_show_fdinfo+0xa0/0xa0 [ 657.652966][T28759] sock_write_iter+0x37c/0x4e0 [ 657.657713][T28759] ? sock_read_iter+0x4d0/0x4d0 [ 657.662556][T28759] ? iov_iter_init+0x3f/0x120 [ 657.667217][T28759] vfs_write+0xc02/0xf20 [ 657.671442][T28759] ? kernel_write+0x3c0/0x3c0 [ 657.676107][T28759] ? __fget_files+0x39e/0x3d0 [ 657.680768][T28759] ? __fdget_pos+0x1fa/0x300 [ 657.685338][T28759] ? ksys_write+0x77/0x2b0 [ 657.689735][T28759] ksys_write+0x186/0x2b0 [ 657.694045][T28759] ? __ia32_sys_read+0x90/0x90 [ 657.698792][T28759] ? debug_smp_processor_id+0x1c/0x20 [ 657.704147][T28759] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 657.710544][T28759] __x64_sys_write+0x7b/0x90 [ 657.715123][T28759] do_syscall_64+0x31/0x70 [ 657.719524][T28759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 657.725418][T28759] RIP: 0033:0x7fc27db82e99 [ 657.729820][T28759] 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 [ 657.749426][T28759] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 657.757825][T28759] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 657.765780][T28759] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 657.773822][T28759] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 657.781791][T28759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:28:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x810, r2, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRESDEC=r1, @ANYRES16=r0, @ANYRES32=r3, @ANYRES16=r3, @ANYRES32=r4], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:26 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 657.789751][T28759] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 657.917983][T28780] FAULT_INJECTION: forcing a failure. [ 657.917983][T28780] name failslab, interval 1, probability 0, space 0, times 0 [ 657.919802][T28781] FAULT_INJECTION: forcing a failure. [ 657.919802][T28781] name failslab, interval 1, probability 0, space 0, times 0 [ 657.930747][T28780] CPU: 0 PID: 28780 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 657.953431][T28780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.963505][T28780] Call Trace: [ 657.966804][T28780] dump_stack_lvl+0x1e2/0x24b [ 657.971484][T28780] ? show_regs_print_info+0x18/0x18 [ 657.976675][T28780] dump_stack+0x15/0x1d [ 657.980828][T28780] should_fail+0x3c0/0x510 [ 657.985236][T28780] ? alloc_skb_with_frags+0xab/0x5e0 [ 657.990506][T28780] __should_failslab+0x9f/0xe0 [ 657.995258][T28780] should_failslab+0x9/0x20 [ 657.999749][T28780] __kmalloc_track_caller+0x67/0x3b0 [ 658.005020][T28780] ? kmem_cache_alloc+0x1da/0x380 [ 658.010033][T28780] ? __alloc_skb+0x7b/0x580 [ 658.014537][T28780] ? alloc_skb_with_frags+0xab/0x5e0 [ 658.019801][T28780] __alloc_skb+0xb7/0x580 [ 658.024114][T28780] alloc_skb_with_frags+0xab/0x5e0 [ 658.029231][T28780] ? _raw_read_lock+0x40/0x40 [ 658.033896][T28780] sock_alloc_send_pskb+0x83c/0x960 [ 658.039085][T28780] ? sock_kzfree_s+0x60/0x60 [ 658.043657][T28780] ? sock_def_readable+0x1e3/0x380 [ 658.048756][T28780] ? __kasan_check_write+0x14/0x20 [ 658.053982][T28780] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 658.059596][T28780] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 658.065385][T28780] ? skb_queue_tail+0xfa/0x120 [ 658.070131][T28780] unix_stream_sendmsg+0x666/0x1430 [ 658.075316][T28780] ? unix_stream_sendmsg+0xcc1/0x1430 [ 658.080668][T28780] ? unix_show_fdinfo+0xa0/0xa0 [ 658.085500][T28780] ? file_has_perm+0x4f8/0x6a0 [ 658.090242][T28780] ? security_socket_sendmsg+0xb0/0xd0 [ 658.095708][T28780] ? unix_show_fdinfo+0xa0/0xa0 [ 658.100542][T28780] sock_write_iter+0x37c/0x4e0 [ 658.105291][T28780] ? sock_read_iter+0x4d0/0x4d0 [ 658.110126][T28780] ? iov_iter_init+0x3f/0x120 [ 658.114799][T28780] vfs_write+0xc02/0xf20 [ 658.119046][T28780] ? kernel_write+0x3c0/0x3c0 [ 658.123722][T28780] ? __fget_files+0x39e/0x3d0 [ 658.128384][T28780] ? __fdget_pos+0x1fa/0x300 [ 658.132966][T28780] ? ksys_write+0x77/0x2b0 [ 658.137384][T28780] ksys_write+0x186/0x2b0 [ 658.141700][T28780] ? __ia32_sys_read+0x90/0x90 [ 658.146561][T28780] ? debug_smp_processor_id+0x1c/0x20 [ 658.151929][T28780] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 658.157989][T28780] __x64_sys_write+0x7b/0x90 [ 658.162568][T28780] do_syscall_64+0x31/0x70 [ 658.166969][T28780] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.172841][T28780] RIP: 0033:0x7f7351888e99 [ 658.177245][T28780] 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 [ 658.196941][T28780] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 658.205339][T28780] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 658.213292][T28780] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 658.221249][T28780] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 658.229206][T28780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 658.237166][T28780] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 658.246456][T28781] CPU: 0 PID: 28781 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 658.256703][T28781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.266760][T28781] Call Trace: [ 658.270065][T28781] dump_stack_lvl+0x1e2/0x24b [ 658.274751][T28781] ? show_regs_print_info+0x18/0x18 [ 658.279972][T28781] dump_stack+0x15/0x1d [ 658.284139][T28781] should_fail+0x3c0/0x510 [ 658.288656][T28781] ? alloc_skb_with_frags+0xab/0x5e0 [ 658.293946][T28781] __should_failslab+0x9f/0xe0 [ 658.298717][T28781] should_failslab+0x9/0x20 [ 658.303226][T28781] __kmalloc_track_caller+0x67/0x3b0 [ 658.308520][T28781] ? kmem_cache_alloc+0x1da/0x380 [ 658.313546][T28781] ? __alloc_skb+0x7b/0x580 [ 658.318053][T28781] ? alloc_skb_with_frags+0xab/0x5e0 [ 658.323353][T28781] __alloc_skb+0xb7/0x580 [ 658.327691][T28781] alloc_skb_with_frags+0xab/0x5e0 [ 658.332811][T28781] ? _raw_read_lock+0x40/0x40 [ 658.337499][T28781] sock_alloc_send_pskb+0x83c/0x960 [ 658.342715][T28781] ? sock_kzfree_s+0x60/0x60 [ 658.347316][T28781] ? sock_def_readable+0x1e3/0x380 [ 658.352434][T28781] ? __kasan_check_write+0x14/0x20 [ 658.357557][T28781] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 658.363202][T28781] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 658.369015][T28781] ? skb_queue_tail+0xfa/0x120 [ 658.373794][T28781] unix_stream_sendmsg+0x666/0x1430 [ 658.379001][T28781] ? unix_stream_sendmsg+0xcc1/0x1430 [ 658.384389][T28781] ? unix_show_fdinfo+0xa0/0xa0 [ 658.389246][T28781] ? file_has_perm+0x4f8/0x6a0 [ 658.394021][T28781] ? security_socket_sendmsg+0xb0/0xd0 [ 658.399492][T28781] ? unix_show_fdinfo+0xa0/0xa0 [ 658.404346][T28781] sock_write_iter+0x37c/0x4e0 [ 658.409117][T28781] ? sock_read_iter+0x4d0/0x4d0 [ 658.413966][T28781] ? iov_iter_init+0x3f/0x120 [ 658.418709][T28781] vfs_write+0xc02/0xf20 [ 658.423109][T28781] ? kernel_write+0x3c0/0x3c0 [ 658.427769][T28781] ? __fget_files+0x39e/0x3d0 [ 658.432429][T28781] ? __fdget_pos+0x1fa/0x300 [ 658.437001][T28781] ? ksys_write+0x77/0x2b0 [ 658.441399][T28781] ksys_write+0x186/0x2b0 [ 658.445711][T28781] ? __ia32_sys_read+0x90/0x90 [ 658.450479][T28781] ? debug_smp_processor_id+0x1c/0x20 [ 658.455838][T28781] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 658.461888][T28781] __x64_sys_write+0x7b/0x90 [ 658.466495][T28781] do_syscall_64+0x31/0x70 [ 658.470896][T28781] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.476769][T28781] RIP: 0033:0x7fa693d4ae99 [ 658.481188][T28781] 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 [ 658.500780][T28781] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 658.509178][T28781] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 21:28:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 658.517136][T28781] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 658.525092][T28781] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 658.533137][T28781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 658.541112][T28781] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 21:28:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x38, 0x2}, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x88) r8 = socket$inet6(0xa, 0xa, 0x13af) r9 = getpid() sched_setattr(r9, &(0x7f0000000080)={0x38, 0x2}, 0x0) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000006f40), &(0x7f0000006fc0)=0x60, 0x80000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007080)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="ebaf4720c7f84e7dff9df00725df7e9b9fb63e12be18ff7f038b892105ec2d883ce4858282f044d4ff1b805e9e8c846cdc04ed91167626ec043847d49feb414ad30a595b3e9a66f95ca51b3c3589e9f5d19a8711966a0d3477490104723ec564683c51bf21fcc237f7", 0x69}, {&(0x7f00000001c0)="8e3c18c14fbc39468c3f364ea9126a6a6b03365c1ff1123cbbb989da4c6f2b3a1d4acaf9ce5f82e3a177e4df", 0x2c}, {&(0x7f0000000200)="4a8c1c046707ea559b1179a6b9a5cc6dabd9c96e35bf044b135910d7d0989d07f2e4e5528e6ec33c47ec14e8234ca206a83e88a99651ea0d9d2fe6205254e507b92d6cfc1fcfaa056c6a51be14eb53d52bf53a7a24f6ddde5a1843abd98a4270c2742e8bd7e45fd74f44407608be298d51439f85a10a8ccec50fecd2384a823968a6794b8ea12e62222e9be9f3cc6dda6ee784089dc30a2c4f9a2596389ef6cf263a05aa75133cfc5ffc926eac7c087bf978c8b7ce80da3b991b757d81d958468e022f6d566f5d57034dca838f1af6daa82ed6fc8e6c5e5d223ed73c98b220badcfcfc30e294f74073d123f4", 0xec}, {&(0x7f0000000340)="0591826e7ebf2ed95c19532ff44f09b16d64090bb9a3208e6d9f941528345f12cffdc25b4dc0cd8397497f1f3886748dc1483797384b6c9a69fcf24fa47e2358ff60460721e222e67a9fd200", 0x4c}, {&(0x7f00000003c0)="260839adfe0d40db53d4d43e7221ef06100583c9a655fa2bd852fd29efe9b89eac4dcc28f1c004a3ea", 0x29}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000400)="5c612bab2207e6e6ad71babf911f5618e75af128c3a5f38830a7a0572e59fe48e7f819edeaa1ff0b6adfc7563287000f641b8f17c8de26592f64170a1a2f5d366f8642e200d12da4f67a2fb31b2daaf1b2910936231b23b2d2512c8cd2815d695bc9488189f61af4160253c0b4f432a1387edb8de4ad1140dc04cbec473015f53afb8c46ae8c42cd66a2384552d93c824c2f93a38684a74d2e596c65856c9db98bc3548d136f09a650ef06", 0xab}, {&(0x7f00000004c0)="185cb7eb133e1d20a99eccb65eff5ca2533c7e625682064e7858cababd296ad49a3422e53881b1b9f1aa76c8f0819dd110cbb08340ac8302c1472e5064cd042f288f84c73a0233d0a1af32261e5330ce4f28da7915d192882959b7221d45a3d0aa43d013c061eb244d8fe3b26cd6345dfa4b84109cf253cab6635242c1f1b148aaada87005e9a6ca6001ae67d605ed84eba0cead837ccfd750d3924b79d997868dbe8d4a20556c15ce6cd7a7f9b2aacc6c755b1583da012177b66d25bc8e7b380773ed280614fa990017dc613374c85bf68ae8da680022431298268d650c69a796efa9b243896ac6eee9cf48b073337f9c8ed1b86c", 0xf5}], 0x8, &(0x7f0000001780)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x4000}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)="e30ddd29d0691ddc47726991ee0306c1f65b40a50e7e98a0b60372263720e592d966a458877f3ab3b94b69cb7881150e5f566f123bf5bcc0bf7dc28437151ea99f25a782d0e70e640e32832c671fcf1507a165060560fed0d2c01a157ee2c2762e7773bce491e837723d64079a95baca9468a7bc786e70a6295c47e648cbb524c5c7ce533e7bb842f4f57d62017052f77c01e683f1707df2df58cd6116e5e44198ec02b8ed66d7a2b03616d293c97e58458136b8954fae69b4904aa3b92c792974a5235d", 0xc4}, {&(0x7f0000001900)="2c82b29ab07cae04347a296e6c18ba1485207df44de207887bd7146cfea1b87935972a07a392d536e07e269580eafcad0aae09f10b4a9bfbb980a790cf8a02ff26cb99381df07f2139830d4ee530f1453cd5ae1896966c801d198a1e98c24e565b12259b08172408e30e7a42425cd08c8a30ecd52d1283a65b8ea9731cee6b3e1cf56d239bdf9c8cf08ca9ce393647e0a82a81c2278204a352446bae72261ef6d600853466c6c94b10fe739ab4812d6430518f36f2330027d4780c19dfd068ac1baa82e721dd0de52d6c4bda3d8ddc41dc1f6c19c0584e2e618e8104bdc55bf1cd53fe77853d9ad6db666a48", 0xec}, {&(0x7f0000001a00)="a8e199a486315ea496103c96d738ab9944eb42e61c56ec0588e07c39c665d3affc30fcd024e15bd56ab3ecb9748d09988388cbb4a6ed554e14fc8f6daf43455e2a27f65ea9b21c097095ad0346219a33dcada1a934aa511435347476baf4bbd9cb2521791cab7ec2cd3fcb5fb0b3bb24a17614f642c4f1f09ea3f1e8de534792f307e6cd82edb2be4557242ac7394c0b5b7dc28da6963d2cc0cb1e33807ea0809f1295df9d197bae6170fe6ad39fa25424281a9313b02a88c599ae8510bcf1bebeadd973ab6c87ac5b2476a3cb2233bce01d7bba5bae73480f872ae71e54d5", 0xdf}, {&(0x7f0000001b00)="986c061f37fcb7855214ceaa249c40500fa39981df28643602f488091dc32cc38e6e14f668ff110553da272dd0f8161a1efdab20c7196f2b79e35250a61c3f6d4789cc6421a1294ea74a8c04e18bf1f1257a322552adcce7b4d33c65fe868b63e19915bcd23990ace991269d", 0x6c}], 0x4, &(0x7f0000001bc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x24004051}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001c00)="7b91355040988a7614f15445de29bf88d3b207ab7f8086937cd51ec13a48776433b8b461892460676ef3e76897931224bde4b5a8cf46b9968f88ffacf4ec6a091e080b0cdfe45a5a830e887fa41cb3595093cf4615823e92a172838e1dedd3a3c82fbd0e6d83d580a3a8ea8a01a6201f", 0x70}, {&(0x7f0000001c80)="8629b63724d6636558bb20afb96210f3e28072282189d55121030934d3a0413171ac7dda05500499d6f5863e9a5a6547954f3ff8d71ab4ca25738f7d539b42bac88c3c07ac8b38eae79505fa3181f74d7ed584531d0c089ae39970640da2c526e70f17512f8efd23a55de4198e132ce398ece697e484d1cb57957e9efb7a2be0615388be77fccba47c647e8260b84a41443c12009c5e954f59b7013882f720054373e7a2d08900b1e030d58ac9bd1b9e1ec04b349b61b28a3cbb4df73e518216776fdd02d6a19374c2102db5440d4eb64341f8424b030d32a2f9f64e880c689838e68b", 0xe3}, {&(0x7f0000001d80)="af77b3aa277a2d0d174f3f8726e0845a8cb87eaaeb5be41e3c1633fd39411d61b001cbfcf9b709da59d276bd01728dbc8047f16a0d3cbcf53ce7f76acba386e656b0712e16b722773ac8482df2e20b137ecb9913464402b1b9f1de46d35cbe20e73e33ec96a8da1d32a02be0c66688b5d09d6631ca9619ecfc85775a4cf9e611fd9cf0377a0ac6cae85f810e4f7f0f7960e0e6a8d65cde0b516b2ad2fe", 0x9d}, {&(0x7f0000001e40)="351e2d46c792b3e5d01891393cf592b3c18f", 0x12}], 0x4, &(0x7f0000003f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x8}}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f40)="5a742120aa66c5918b0868afe27d1e9930ed461cf75a193967c5fcc394609a3dbba8c567ca1941b9d9d0710173a5f2f456dc69af4ddf14c2cfc00eb95d59794df3c7224f8e9dd29da0585da0af104818985f0e1e75ed8f02a2bc76970216bc2d3cded4175bc40048c6dcc42627956fd5558ee26f07b54780ddcb6b85837e960ce986e7e90d326ec75e", 0x89}], 0x1, &(0x7f0000004680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}], 0xb0, 0x90}}, {{&(0x7f0000004740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f00000047c0)="9efa39aa907980f2e0b67a3c1ef20f6d728a6aebd0b543f95cde21061a6d653290716ab2ea3a2e112ab5334e1546b80509441cc12e176f7a5912be53301a2978eb8845a3213d569b21dc5ecb3013545ac6bfda61cec35e2fdb0273427298fa7b03e91d", 0x63}, {&(0x7f0000004840)="18f76ea2a63af10bf4a79e65a1b4302e46256b0b8a4a29a5a2664a9f432c6e41e543e6f11618d0e03d752e4b0ccd9eaff7738e8def1dca61e33f2925e182e0a69982b06cdf025f9209f54b1fb18da3ecac2dbb95e2267e705dd42671388a2208525ae533079fea4b369722ea56ba804360723bea558f979d73adf1aa227b8c97fec3222d3be765edb3503f4468396f5a3030e398351f635ee75f2b4a69a7d44e2033553344a9a358135a55473c4c7729307272d7f3c4e2140f09b0d066b2bbb50f890ebca9d1d22a3fcfd9e718b2356edf92", 0xd2}, {&(0x7f0000004940)="f1589fee149aaa0e99662fd3a0482020c1e866d63a9c72b572bafc585898ef8f78d2538c377cdbf144c98bc9", 0x2c}], 0x3, &(0x7f00000049c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee00, 0xffffffffffffffff}}}], 0x38, 0x41}}, {{&(0x7f0000004a00)=@file={0x1, './file0\x00'}, 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{&(0x7f0000005ec0)="34221c71a36c20f9250927d05487c3676d3b82c95132fafbe4fb98160d9f66726f0cdfc79ee7237779fc167dfcb33a816e06f6b62de3de4669ddac6f8fca38c783d26741ab2ffd7e1a319bcb2c8c3d8cba6069eedb3dd66c05f9767799d33bdf3f1d882bb9f75c504098b35af9036fc94d98144bf877dc9d7254b5abd487c455df5c0a9858ebc142ad025cbbf1d66f8c79a07d10dd53a3b323bb93052e75c91e267d0223cca689e08ec8a16ded6c31d0ebded1d89b1a12d8418aaf2c99bfe8ba66cbeb53c50ea64d5f7c7c62b5fe1e19de84afd7e98716e0a208179d2c67337df42fbed168c1a998e13756c73e2456d165b69448aa288c46697ca202e5d7ffe64081217d3a9dcddb217cb00a3fa1f38794509906e80112528b6aedca5d0459ca374d4b031f82ec233b2aee88a477a5c2283b714f2d3489419388ac10f9984ff594b1ef6b8fa5c1b8233a1ad5d9556dd606cc9a74d5da03ddb9a2465f2704cbcc3436c8298d1633b4346fcd2967f662e507521fe457e8e041b6857a224254ea31691ebc044217f7823994617184a5ab5f7851cbb93272ecdeaa70121a97df79bd5647e0596b306fc8355540a64067142e62ba91b05143c9f03afa66a4ab2bb4a23e1958cdbf2b2775306a6fd9ee6a31def560409e9ce752ba54e7e9a5b5dda714b0d467fa07de6ce64c6744bfd3a206ee322d63360f55a5108df248cb2247231c63f7843c831b9389d4c0ab0212bf01f29da0b5b25f313a774ff9351712fa610f8f5d23e9a679cbac9ec5ad847b0ab464ded5d5b37c522c62df7aa1396089ea7da772165928c2afff0b04f259ac38acfeb01ca92a79e74895091663370d5815a2f9223d3ee0f5d328e6e1729ae7ea6b3807b7ff1a5c871118afcd86dac9cd69d2f2e71abecc7b5f5a3dcc0276d67cd558375fd5e9e8205d615fe603f03bbd6d2f31e09276e92ff00710463c3fa6d46b331ec036bb96429d75c1abcdda7a7c47544bebe64aa7ad930a89ed555fa81af5023a536551449bc99ac9e5164460b2bf113a00f9998a5e29ffbcb0a3da7c256a20b42ee5444daa918fa2e06d72359cc02c6c355030dd983534d92e5f353753170ffa35d01f5795f3d41483ed44c2fb7967be89f37ac1057f9af4cc5bea1530133f933f350d71bd5a6db4b562daebae88a8949ca63d7426ea0e993541df5eb75a50333cbbc082b408187cad06d830ac1eec7fd19ae4c846c36a12ba21a3d900dfa9f29228253ff2485f92d4abd09f40b5a38653ba1f9d49ab4d429e552a516e90910d643747f355bdf3e3eaddfc0e26726a0a26cb648fa9d9809b7abcdc45a99373fbcc546750ec0caaa956a5634472a1a06ae7eac4d2c9f6d1e58fd534d0dc624fa66bcf3d3388ef498f031097b3924c5e20f657a7683b1d022f2b579ae90c12376205b92b0b773dd46fcfcb3bbaf5e3c06895875075bc73c7e4e287adda49ca23e7fee5a273a6896f2f3fd30a61ecf5552952028f4b7f0b243f835cdbaef3d96ec8fe28906113c0d382dd7211c8bc44c414fa393cebdda4a7d5f875357cf29cbbd5f7d2b5921a367700e201642681d3bd48b7793edc153ddcd927b01998319fbc8d3483f91503be136447d1339e3a0f6f06167ccf9f0b9ee624405926db53a593785b063771caab8ac8e3d8b6b33cec380424bd5f0aa355c9f7d6438a34bb242286b351454cd83fe397ffb1c9345b4b8c96390a345d2415f38b1cf08c4dafaaa8576901474ce3e2a69f6b699e023aaf5436c12a9bb992e32c16927ae61489ea83bef6e03fc7c69d7de9321b9257563b4418f57ba25bfc7e4d1aab0e720f262901819f511d9212323572b1bc012a219e160fcd488d4f06b0135d849e7c2556ef30a88ea4462a141ad50a55c7bc8d6e05146ec297b3ef8b127d8425b8ef3632ddf8f2f93f86e67c6c4688426aaad23c1e09f02628af4ec74e0fa6601739b73e91cef318d7d1d4d0ea5260c66b721411995d4680ae44ff949db2dfc032e764b179a3ae3b23ed8cfa79539c861a45d564fb392f1f987b5d5cd845c009c2366d0e8d2074bfe5401312bbd176fdaf733753a7a3f32197198c0f43519db9a28aca14053e1fbf5e4a27a583a8c737ed8fcd025330fc12899e90f7312444f496bb0d92ccbdb86d081df17685c616f48e880c86f3f4aa895a6fe9a14738f8a50f613cebca37106c5dcc8f67a628a3bf0f52e4b1c793e96b6323e788e417c448e68dde8c714581de0b7c153f5040176d1c520e71b5102600350c824817490061f0b1c99fa6681a28eea32a2c5f824d4f6073e41af3458e7a49b4435a4450280ff045f49d600507d5c89b56d7377e4f7a6a7925ad93ba20f5a72350dff429d5bca11966ed80625c6e111057c0681f9052d2faa4a9768d9de8780eca31a24e4b11bc9637721fd13102d52b9594d3d827c16ee9b840ccd5d8eefec15551ef95f8271647a4d61034d7771aac1c4a22a7996fec40c4d9840c549b8efe56c68ba7e8215ec8e37296cc8c0249fa693c81f9071dab4af7facbd1e176cd13c1463f7c9c597fc34330a87aa8fbcea7482884df37a96f44bd877760701ba1bbf1a45b3244934c5c028e591ffdeab2af07c92f83832de7e9c88de1a806ac7ac40ef86b67d2915330dcf9f573060640fdd31fc6007b1cf4470705e4be5d96cb499fa979792e5bc270990e1b74e5df98dcc7768fb602e5111a6692b36fd3506318a207eb9402eef690d015dd3c48c43cd2376ab4fe7f9d792f876b02ef24f421009b6a3dec454941092c81a26987dd6f5e8b36772a91b6bc8ed3567b10f859b224f2e4a47a393ffa2527490ebfeeafbfd29140a34f5b63992b593e3456b586bb1a41bafd0267cb5751f23e7d324878891bf8cf19282e0266332cdfacc5ec247da75741814203ca531858851a3f90c7b6e0257c17b67a4bcdb617ebd39b9b3f155ab78b792298da343958c2c5971fce66c960754c226a3123195f56bf5631868943a638ee73781ae9f57b944a99160fca6c3a94bf825c611a5fb6d0ed9ffd6176299e1b58bea68b7e3032d13cf52bbb625ab146d11c393daea62160a205e048028065ac8d53ffe973efa7d8d7354ddecc7957f34702011f4104018525043d7ed1be1b4fb3b55f6f4e42cf2ed31c1712974c2cfbec8a3ca5bc262320c730e4d091b3b8cf87a03981fbb02c335c83e6c0f509fc2a62f3f4a3b920d3bb032fb495d30fb2866a790cfc7d0019d9a090c5c79613daaada8d5539c5fbfa68cc1b1bc086534c9b1d653aea999ea64cb0ddc8c24f123b2b1aa90471b40c58245af22e8f880c32151110dd9192728d2820ab12b6ec32a5da321292851af913ddce1a33aecdbc8fec1c3544c9fa068cf5224b587b81f27f2831f6902365e0ef47652c10e3228bb27a115bdcdb255e905f4b959bcc08bf5222fa906716cf3bb7aa32ac10cd7654fe0c7916af8599b1357b7f9fef93f8094a942f1181e6d23b7d8880dee1c8a2db71c35a1a9355501dfef7f82b0a7e7ba5dee1502fd153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0x1000}], 0x8, &(0x7f0000007000)=[@rights={{0x20, 0x1, 0x1, [r6, r0, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r10, r2, r11, r2]}}], 0x80, 0x41}}], 0x6, 0x4004000) [ 658.644473][T28788] FAULT_INJECTION: forcing a failure. [ 658.644473][T28788] name failslab, interval 1, probability 0, space 0, times 0 [ 658.657433][T28788] CPU: 0 PID: 28788 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 658.667758][T28788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.677820][T28788] Call Trace: [ 658.681096][T28788] dump_stack_lvl+0x1e2/0x24b [ 658.686799][T28788] ? show_regs_print_info+0x18/0x18 [ 658.691984][T28788] dump_stack+0x15/0x1d [ 658.696121][T28788] should_fail+0x3c0/0x510 [ 658.700626][T28788] ? alloc_skb_with_frags+0xab/0x5e0 [ 658.705944][T28788] __should_failslab+0x9f/0xe0 [ 658.710783][T28788] should_failslab+0x9/0x20 [ 658.715328][T28788] __kmalloc_track_caller+0x67/0x3b0 [ 658.720608][T28788] ? kmem_cache_alloc+0x1da/0x380 [ 658.725639][T28788] ? __alloc_skb+0x7b/0x580 [ 658.730151][T28788] ? alloc_skb_with_frags+0xab/0x5e0 [ 658.735450][T28788] __alloc_skb+0xb7/0x580 [ 658.739797][T28788] alloc_skb_with_frags+0xab/0x5e0 [ 658.744925][T28788] ? _raw_read_lock+0x40/0x40 [ 658.749617][T28788] sock_alloc_send_pskb+0x83c/0x960 [ 658.754831][T28788] ? sock_kzfree_s+0x60/0x60 [ 658.759589][T28788] ? sock_def_readable+0x1e3/0x380 [ 658.764724][T28788] ? __kasan_check_write+0x14/0x20 [ 658.769864][T28788] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 658.775518][T28788] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 658.781339][T28788] ? skb_queue_tail+0xfa/0x120 [ 658.786116][T28788] unix_stream_sendmsg+0x666/0x1430 [ 658.791331][T28788] ? unix_stream_sendmsg+0xcc1/0x1430 [ 658.796715][T28788] ? unix_show_fdinfo+0xa0/0xa0 [ 658.801580][T28788] ? file_has_perm+0x4f8/0x6a0 [ 658.806354][T28788] ? security_socket_sendmsg+0xb0/0xd0 [ 658.811825][T28788] ? unix_show_fdinfo+0xa0/0xa0 [ 658.816695][T28788] sock_write_iter+0x37c/0x4e0 [ 658.821482][T28788] ? sock_read_iter+0x4d0/0x4d0 [ 658.826422][T28788] ? iov_iter_init+0x3f/0x120 [ 658.831120][T28788] vfs_write+0xc02/0xf20 [ 658.835380][T28788] ? kernel_write+0x3c0/0x3c0 [ 658.840076][T28788] ? __fget_files+0x39e/0x3d0 [ 658.844770][T28788] ? __fdget_pos+0x1fa/0x300 [ 658.849367][T28788] ? ksys_write+0x77/0x2b0 [ 658.853805][T28788] ksys_write+0x186/0x2b0 [ 658.858158][T28788] ? __ia32_sys_read+0x90/0x90 [ 658.862934][T28788] ? debug_smp_processor_id+0x1c/0x20 [ 658.868321][T28788] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 658.874399][T28788] __x64_sys_write+0x7b/0x90 [ 658.879021][T28788] do_syscall_64+0x31/0x70 [ 658.883458][T28788] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.889361][T28788] RIP: 0033:0x7fc27db82e99 21:28:28 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) (async) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRESDEC=r1, @ANYRES16=r0, @ANYRES32=r3, @ANYRES16=r3, @ANYRES32=r4], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 9) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 9) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 658.893789][T28788] 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 [ 658.913403][T28788] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 658.921840][T28788] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 658.929807][T28788] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 658.937772][T28788] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 658.945733][T28788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 658.953816][T28788] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 658.975768][T28802] FAULT_INJECTION: forcing a failure. [ 658.975768][T28802] name failslab, interval 1, probability 0, space 0, times 0 [ 658.984645][T28803] FAULT_INJECTION: forcing a failure. [ 658.984645][T28803] name failslab, interval 1, probability 0, space 0, times 0 [ 659.001211][T28803] CPU: 1 PID: 28803 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 659.011441][T28803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 659.021526][T28803] Call Trace: [ 659.024816][T28803] dump_stack_lvl+0x1e2/0x24b [ 659.029493][T28803] ? show_regs_print_info+0x18/0x18 [ 659.034686][T28803] dump_stack+0x15/0x1d [ 659.038830][T28803] should_fail+0x3c0/0x510 [ 659.043239][T28803] ? skb_ext_add+0x13d/0x7e0 [ 659.047816][T28803] __should_failslab+0x9f/0xe0 [ 659.052570][T28803] should_failslab+0x9/0x20 [ 659.057078][T28803] kmem_cache_alloc+0x43/0x380 [ 659.061869][T28803] ? alloc_skb_with_frags+0xab/0x5e0 [ 659.067160][T28803] skb_ext_add+0x13d/0x7e0 [ 659.071584][T28803] __alloc_skb+0x3c0/0x580 [ 659.076021][T28803] alloc_skb_with_frags+0xab/0x5e0 [ 659.081139][T28803] ? _raw_read_lock+0x40/0x40 [ 659.085819][T28803] sock_alloc_send_pskb+0x83c/0x960 [ 659.091021][T28803] ? sock_kzfree_s+0x60/0x60 [ 659.095614][T28803] ? sock_def_readable+0x1e3/0x380 [ 659.100729][T28803] ? __kasan_check_write+0x14/0x20 [ 659.106798][T28803] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 659.112432][T28803] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 659.118318][T28803] ? skb_queue_tail+0xfa/0x120 [ 659.123100][T28803] unix_stream_sendmsg+0x666/0x1430 [ 659.128304][T28803] ? unix_stream_sendmsg+0xcc1/0x1430 [ 659.133683][T28803] ? unix_show_fdinfo+0xa0/0xa0 [ 659.138535][T28803] ? file_has_perm+0x4f8/0x6a0 [ 659.143305][T28803] ? security_socket_sendmsg+0xb0/0xd0 [ 659.148763][T28803] ? unix_show_fdinfo+0xa0/0xa0 [ 659.153617][T28803] sock_write_iter+0x37c/0x4e0 [ 659.158380][T28803] ? sock_read_iter+0x4d0/0x4d0 [ 659.163259][T28803] ? iov_iter_init+0x3f/0x120 [ 659.167933][T28803] vfs_write+0xc02/0xf20 [ 659.172176][T28803] ? kernel_write+0x3c0/0x3c0 [ 659.176853][T28803] ? __fget_files+0x39e/0x3d0 [ 659.181544][T28803] ? __fdget_pos+0x1fa/0x300 [ 659.186144][T28803] ? ksys_write+0x77/0x2b0 [ 659.190586][T28803] ksys_write+0x186/0x2b0 [ 659.194917][T28803] ? __ia32_sys_read+0x90/0x90 [ 659.199682][T28803] __x64_sys_write+0x7b/0x90 [ 659.204268][T28803] do_syscall_64+0x31/0x70 [ 659.208686][T28803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 659.214605][T28803] RIP: 0033:0x7fa693d4ae99 [ 659.219018][T28803] 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 [ 659.238620][T28803] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 21:28:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x38, 0x2}, 0x0) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) (async) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x88) r8 = socket$inet6(0xa, 0xa, 0x13af) (async) r9 = getpid() sched_setattr(r9, &(0x7f0000000080)={0x38, 0x2}, 0x0) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000006f40), &(0x7f0000006fc0)=0x60, 0x80000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007080)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="ebaf4720c7f84e7dff9df00725df7e9b9fb63e12be18ff7f038b892105ec2d883ce4858282f044d4ff1b805e9e8c846cdc04ed91167626ec043847d49feb414ad30a595b3e9a66f95ca51b3c3589e9f5d19a8711966a0d3477490104723ec564683c51bf21fcc237f7", 0x69}, {&(0x7f00000001c0)="8e3c18c14fbc39468c3f364ea9126a6a6b03365c1ff1123cbbb989da4c6f2b3a1d4acaf9ce5f82e3a177e4df", 0x2c}, {&(0x7f0000000200)="4a8c1c046707ea559b1179a6b9a5cc6dabd9c96e35bf044b135910d7d0989d07f2e4e5528e6ec33c47ec14e8234ca206a83e88a99651ea0d9d2fe6205254e507b92d6cfc1fcfaa056c6a51be14eb53d52bf53a7a24f6ddde5a1843abd98a4270c2742e8bd7e45fd74f44407608be298d51439f85a10a8ccec50fecd2384a823968a6794b8ea12e62222e9be9f3cc6dda6ee784089dc30a2c4f9a2596389ef6cf263a05aa75133cfc5ffc926eac7c087bf978c8b7ce80da3b991b757d81d958468e022f6d566f5d57034dca838f1af6daa82ed6fc8e6c5e5d223ed73c98b220badcfcfc30e294f74073d123f4", 0xec}, {&(0x7f0000000340)="0591826e7ebf2ed95c19532ff44f09b16d64090bb9a3208e6d9f941528345f12cffdc25b4dc0cd8397497f1f3886748dc1483797384b6c9a69fcf24fa47e2358ff60460721e222e67a9fd200", 0x4c}, {&(0x7f00000003c0)="260839adfe0d40db53d4d43e7221ef06100583c9a655fa2bd852fd29efe9b89eac4dcc28f1c004a3ea", 0x29}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000400)="5c612bab2207e6e6ad71babf911f5618e75af128c3a5f38830a7a0572e59fe48e7f819edeaa1ff0b6adfc7563287000f641b8f17c8de26592f64170a1a2f5d366f8642e200d12da4f67a2fb31b2daaf1b2910936231b23b2d2512c8cd2815d695bc9488189f61af4160253c0b4f432a1387edb8de4ad1140dc04cbec473015f53afb8c46ae8c42cd66a2384552d93c824c2f93a38684a74d2e596c65856c9db98bc3548d136f09a650ef06", 0xab}, {&(0x7f00000004c0)="185cb7eb133e1d20a99eccb65eff5ca2533c7e625682064e7858cababd296ad49a3422e53881b1b9f1aa76c8f0819dd110cbb08340ac8302c1472e5064cd042f288f84c73a0233d0a1af32261e5330ce4f28da7915d192882959b7221d45a3d0aa43d013c061eb244d8fe3b26cd6345dfa4b84109cf253cab6635242c1f1b148aaada87005e9a6ca6001ae67d605ed84eba0cead837ccfd750d3924b79d997868dbe8d4a20556c15ce6cd7a7f9b2aacc6c755b1583da012177b66d25bc8e7b380773ed280614fa990017dc613374c85bf68ae8da680022431298268d650c69a796efa9b243896ac6eee9cf48b073337f9c8ed1b86c", 0xf5}], 0x8, &(0x7f0000001780)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x4000}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)="e30ddd29d0691ddc47726991ee0306c1f65b40a50e7e98a0b60372263720e592d966a458877f3ab3b94b69cb7881150e5f566f123bf5bcc0bf7dc28437151ea99f25a782d0e70e640e32832c671fcf1507a165060560fed0d2c01a157ee2c2762e7773bce491e837723d64079a95baca9468a7bc786e70a6295c47e648cbb524c5c7ce533e7bb842f4f57d62017052f77c01e683f1707df2df58cd6116e5e44198ec02b8ed66d7a2b03616d293c97e58458136b8954fae69b4904aa3b92c792974a5235d", 0xc4}, {&(0x7f0000001900)="2c82b29ab07cae04347a296e6c18ba1485207df44de207887bd7146cfea1b87935972a07a392d536e07e269580eafcad0aae09f10b4a9bfbb980a790cf8a02ff26cb99381df07f2139830d4ee530f1453cd5ae1896966c801d198a1e98c24e565b12259b08172408e30e7a42425cd08c8a30ecd52d1283a65b8ea9731cee6b3e1cf56d239bdf9c8cf08ca9ce393647e0a82a81c2278204a352446bae72261ef6d600853466c6c94b10fe739ab4812d6430518f36f2330027d4780c19dfd068ac1baa82e721dd0de52d6c4bda3d8ddc41dc1f6c19c0584e2e618e8104bdc55bf1cd53fe77853d9ad6db666a48", 0xec}, {&(0x7f0000001a00)="a8e199a486315ea496103c96d738ab9944eb42e61c56ec0588e07c39c665d3affc30fcd024e15bd56ab3ecb9748d09988388cbb4a6ed554e14fc8f6daf43455e2a27f65ea9b21c097095ad0346219a33dcada1a934aa511435347476baf4bbd9cb2521791cab7ec2cd3fcb5fb0b3bb24a17614f642c4f1f09ea3f1e8de534792f307e6cd82edb2be4557242ac7394c0b5b7dc28da6963d2cc0cb1e33807ea0809f1295df9d197bae6170fe6ad39fa25424281a9313b02a88c599ae8510bcf1bebeadd973ab6c87ac5b2476a3cb2233bce01d7bba5bae73480f872ae71e54d5", 0xdf}, {&(0x7f0000001b00)="986c061f37fcb7855214ceaa249c40500fa39981df28643602f488091dc32cc38e6e14f668ff110553da272dd0f8161a1efdab20c7196f2b79e35250a61c3f6d4789cc6421a1294ea74a8c04e18bf1f1257a322552adcce7b4d33c65fe868b63e19915bcd23990ace991269d", 0x6c}], 0x4, &(0x7f0000001bc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x24004051}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001c00)="7b91355040988a7614f15445de29bf88d3b207ab7f8086937cd51ec13a48776433b8b461892460676ef3e76897931224bde4b5a8cf46b9968f88ffacf4ec6a091e080b0cdfe45a5a830e887fa41cb3595093cf4615823e92a172838e1dedd3a3c82fbd0e6d83d580a3a8ea8a01a6201f", 0x70}, {&(0x7f0000001c80)="8629b63724d6636558bb20afb96210f3e28072282189d55121030934d3a0413171ac7dda05500499d6f5863e9a5a6547954f3ff8d71ab4ca25738f7d539b42bac88c3c07ac8b38eae79505fa3181f74d7ed584531d0c089ae39970640da2c526e70f17512f8efd23a55de4198e132ce398ece697e484d1cb57957e9efb7a2be0615388be77fccba47c647e8260b84a41443c12009c5e954f59b7013882f720054373e7a2d08900b1e030d58ac9bd1b9e1ec04b349b61b28a3cbb4df73e518216776fdd02d6a19374c2102db5440d4eb64341f8424b030d32a2f9f64e880c689838e68b", 0xe3}, {&(0x7f0000001d80)="af77b3aa277a2d0d174f3f8726e0845a8cb87eaaeb5be41e3c1633fd39411d61b001cbfcf9b709da59d276bd01728dbc8047f16a0d3cbcf53ce7f76acba386e656b0712e16b722773ac8482df2e20b137ecb9913464402b1b9f1de46d35cbe20e73e33ec96a8da1d32a02be0c66688b5d09d6631ca9619ecfc85775a4cf9e611fd9cf0377a0ac6cae85f810e4f7f0f7960e0e6a8d65cde0b516b2ad2fe", 0x9d}, {&(0x7f0000001e40)="351e2d46c792b3e5d01891393cf592b3c18f", 0x12}], 0x4, &(0x7f0000003f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x8}}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f40)="5a742120aa66c5918b0868afe27d1e9930ed461cf75a193967c5fcc394609a3dbba8c567ca1941b9d9d0710173a5f2f456dc69af4ddf14c2cfc00eb95d59794df3c7224f8e9dd29da0585da0af104818985f0e1e75ed8f02a2bc76970216bc2d3cded4175bc40048c6dcc42627956fd5558ee26f07b54780ddcb6b85837e960ce986e7e90d326ec75e", 0x89}], 0x1, &(0x7f0000004680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}], 0xb0, 0x90}}, {{&(0x7f0000004740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f00000047c0)="9efa39aa907980f2e0b67a3c1ef20f6d728a6aebd0b543f95cde21061a6d653290716ab2ea3a2e112ab5334e1546b80509441cc12e176f7a5912be53301a2978eb8845a3213d569b21dc5ecb3013545ac6bfda61cec35e2fdb0273427298fa7b03e91d", 0x63}, {&(0x7f0000004840)="18f76ea2a63af10bf4a79e65a1b4302e46256b0b8a4a29a5a2664a9f432c6e41e543e6f11618d0e03d752e4b0ccd9eaff7738e8def1dca61e33f2925e182e0a69982b06cdf025f9209f54b1fb18da3ecac2dbb95e2267e705dd42671388a2208525ae533079fea4b369722ea56ba804360723bea558f979d73adf1aa227b8c97fec3222d3be765edb3503f4468396f5a3030e398351f635ee75f2b4a69a7d44e2033553344a9a358135a55473c4c7729307272d7f3c4e2140f09b0d066b2bbb50f890ebca9d1d22a3fcfd9e718b2356edf92", 0xd2}, {&(0x7f0000004940)="f1589fee149aaa0e99662fd3a0482020c1e866d63a9c72b572bafc585898ef8f78d2538c377cdbf144c98bc9", 0x2c}], 0x3, &(0x7f00000049c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee00, 0xffffffffffffffff}}}], 0x38, 0x41}}, {{&(0x7f0000004a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006ec0)=[{&(0x7f0000004a80)="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{&(0x7f0000005c80)="59ee5b00328a0527a61d7f7cf60c66f15d82f05d02836d67cf9ee438772069ed563384ad1b64cfaae51afa0774be3eeb28", 0x31}, {&(0x7f0000005cc0)="92a987c24dea982f4cf3ab61ac5cdcf7d5c7ed183f47cd72d867d68d21d46a5fd9e03cd834f2917dc557c2d2088afd97175e1f67a60f1536764fd86ecb63e9d082d04525ab34e05a306537c19988c7d97eecf2deaffecf40b3b1ee06d7927b2a63a72bd266f54362bf837ea75f171685bb08d31b76ea765ea6329144e4a38db0d206d0e00f815630b9293f45f3ef8d69065cb5cc65706596a11e1c0eaffa7b9c9bbb1243e975d877dddadcd03d2869c5a39d3e49c80c932fd3df3b8714c35bd73e8fa87b67bf9e3bf6ddc769", 0xcc}, {&(0x7f0000005dc0)="5d8eaa2812025b2b2fe8e46644e16ee75ae6c1a0d023f0f71e80a69c210cbbd8d0249b23716eae9919001c67c310bedceea24ecace40db5a531c25823285123b399f65449313ad2d762267596b9d033d3e48716e2d79fbe6900c625729e429c1d171f53bfa74b34922431406876c285328a9f597f6e34b2ff5e4cf6bc53ba836759fbbb43834773dede367f51010755b08fec59291cea83a716afd8d572e600fd92af3b7603491e1f69caa74d7b86607babf1c08c8d350a091c9994b3a4396b0acaf0a139d87677832aa75bc3f764ad8e473d7e54adae8d8947a76ca706aac9b3f14aeba88f73b0d58a3d450f3291c", 0xef}, {&(0x7f0000005ec0)="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", 0x1000}], 0x8, &(0x7f0000007000)=[@rights={{0x20, 0x1, 0x1, [r6, r0, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r10, r2, r11, r2]}}], 0x80, 0x41}}], 0x6, 0x4004000) [ 659.247032][T28803] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 659.255004][T28803] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 659.262967][T28803] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 659.270928][T28803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 659.278906][T28803] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 659.286889][T28802] CPU: 0 PID: 28802 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 659.297136][T28802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 659.307196][T28802] Call Trace: [ 659.310502][T28802] dump_stack_lvl+0x1e2/0x24b [ 659.315189][T28802] ? show_regs_print_info+0x18/0x18 [ 659.320399][T28802] ? __kasan_check_write+0x14/0x20 [ 659.325631][T28802] ? _raw_spin_lock+0xa3/0x1b0 [ 659.330408][T28802] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 659.335793][T28802] dump_stack+0x15/0x1d [ 659.339965][T28802] should_fail+0x3c0/0x510 [ 659.344395][T28802] ? skb_ext_add+0x13d/0x7e0 [ 659.348992][T28802] __should_failslab+0x9f/0xe0 [ 659.353773][T28802] should_failslab+0x9/0x20 [ 659.358289][T28802] kmem_cache_alloc+0x43/0x380 [ 659.363064][T28802] skb_ext_add+0x13d/0x7e0 [ 659.367488][T28802] __alloc_skb+0x3c0/0x580 [ 659.371909][T28802] alloc_skb_with_frags+0xab/0x5e0 [ 659.377028][T28802] ? _raw_read_lock+0x40/0x40 [ 659.381715][T28802] sock_alloc_send_pskb+0x83c/0x960 [ 659.387057][T28802] ? sock_kzfree_s+0x60/0x60 [ 659.391656][T28802] ? sock_def_readable+0x1e3/0x380 [ 659.396775][T28802] ? __kasan_check_write+0x14/0x20 [ 659.401897][T28802] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 659.407535][T28802] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 659.413339][T28802] ? skb_queue_tail+0xfa/0x120 [ 659.418109][T28802] unix_stream_sendmsg+0x666/0x1430 [ 659.423323][T28802] ? unix_stream_sendmsg+0xcc1/0x1430 [ 659.428721][T28802] ? unix_show_fdinfo+0xa0/0xa0 [ 659.433585][T28802] ? file_has_perm+0x4f8/0x6a0 [ 659.438360][T28802] ? security_socket_sendmsg+0xb0/0xd0 [ 659.443860][T28802] ? unix_show_fdinfo+0xa0/0xa0 [ 659.448731][T28802] sock_write_iter+0x37c/0x4e0 [ 659.453503][T28802] ? sock_read_iter+0x4d0/0x4d0 [ 659.458364][T28802] ? iov_iter_init+0x3f/0x120 [ 659.463052][T28802] vfs_write+0xc02/0xf20 [ 659.467309][T28802] ? kernel_write+0x3c0/0x3c0 [ 659.472004][T28802] ? __fget_files+0x39e/0x3d0 [ 659.476694][T28802] ? __fdget_pos+0x1fa/0x300 [ 659.481293][T28802] ? ksys_write+0x77/0x2b0 [ 659.485717][T28802] ksys_write+0x186/0x2b0 [ 659.490058][T28802] ? __ia32_sys_read+0x90/0x90 [ 659.494833][T28802] ? debug_smp_processor_id+0x1c/0x20 [ 659.500224][T28802] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 659.506304][T28802] __x64_sys_write+0x7b/0x90 [ 659.510903][T28802] do_syscall_64+0x31/0x70 [ 659.515332][T28802] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 659.521240][T28802] RIP: 0033:0x7f7351888e99 [ 659.525673][T28802] 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 21:28:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x38, 0x2}, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x88) r8 = socket$inet6(0xa, 0xa, 0x13af) r9 = getpid() sched_setattr(r9, &(0x7f0000000080)={0x38, 0x2}, 0x0) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000006f40), &(0x7f0000006fc0)=0x60, 0x80000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007080)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="ebaf4720c7f84e7dff9df00725df7e9b9fb63e12be18ff7f038b892105ec2d883ce4858282f044d4ff1b805e9e8c846cdc04ed91167626ec043847d49feb414ad30a595b3e9a66f95ca51b3c3589e9f5d19a8711966a0d3477490104723ec564683c51bf21fcc237f7", 0x69}, {&(0x7f00000001c0)="8e3c18c14fbc39468c3f364ea9126a6a6b03365c1ff1123cbbb989da4c6f2b3a1d4acaf9ce5f82e3a177e4df", 0x2c}, {&(0x7f0000000200)="4a8c1c046707ea559b1179a6b9a5cc6dabd9c96e35bf044b135910d7d0989d07f2e4e5528e6ec33c47ec14e8234ca206a83e88a99651ea0d9d2fe6205254e507b92d6cfc1fcfaa056c6a51be14eb53d52bf53a7a24f6ddde5a1843abd98a4270c2742e8bd7e45fd74f44407608be298d51439f85a10a8ccec50fecd2384a823968a6794b8ea12e62222e9be9f3cc6dda6ee784089dc30a2c4f9a2596389ef6cf263a05aa75133cfc5ffc926eac7c087bf978c8b7ce80da3b991b757d81d958468e022f6d566f5d57034dca838f1af6daa82ed6fc8e6c5e5d223ed73c98b220badcfcfc30e294f74073d123f4", 0xec}, {&(0x7f0000000340)="0591826e7ebf2ed95c19532ff44f09b16d64090bb9a3208e6d9f941528345f12cffdc25b4dc0cd8397497f1f3886748dc1483797384b6c9a69fcf24fa47e2358ff60460721e222e67a9fd200", 0x4c}, {&(0x7f00000003c0)="260839adfe0d40db53d4d43e7221ef06100583c9a655fa2bd852fd29efe9b89eac4dcc28f1c004a3ea", 0x29}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000400)="5c612bab2207e6e6ad71babf911f5618e75af128c3a5f38830a7a0572e59fe48e7f819edeaa1ff0b6adfc7563287000f641b8f17c8de26592f64170a1a2f5d366f8642e200d12da4f67a2fb31b2daaf1b2910936231b23b2d2512c8cd2815d695bc9488189f61af4160253c0b4f432a1387edb8de4ad1140dc04cbec473015f53afb8c46ae8c42cd66a2384552d93c824c2f93a38684a74d2e596c65856c9db98bc3548d136f09a650ef06", 0xab}, {&(0x7f00000004c0)="185cb7eb133e1d20a99eccb65eff5ca2533c7e625682064e7858cababd296ad49a3422e53881b1b9f1aa76c8f0819dd110cbb08340ac8302c1472e5064cd042f288f84c73a0233d0a1af32261e5330ce4f28da7915d192882959b7221d45a3d0aa43d013c061eb244d8fe3b26cd6345dfa4b84109cf253cab6635242c1f1b148aaada87005e9a6ca6001ae67d605ed84eba0cead837ccfd750d3924b79d997868dbe8d4a20556c15ce6cd7a7f9b2aacc6c755b1583da012177b66d25bc8e7b380773ed280614fa990017dc613374c85bf68ae8da680022431298268d650c69a796efa9b243896ac6eee9cf48b073337f9c8ed1b86c", 0xf5}], 0x8, &(0x7f0000001780)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x4000}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)="e30ddd29d0691ddc47726991ee0306c1f65b40a50e7e98a0b60372263720e592d966a458877f3ab3b94b69cb7881150e5f566f123bf5bcc0bf7dc28437151ea99f25a782d0e70e640e32832c671fcf1507a165060560fed0d2c01a157ee2c2762e7773bce491e837723d64079a95baca9468a7bc786e70a6295c47e648cbb524c5c7ce533e7bb842f4f57d62017052f77c01e683f1707df2df58cd6116e5e44198ec02b8ed66d7a2b03616d293c97e58458136b8954fae69b4904aa3b92c792974a5235d", 0xc4}, {&(0x7f0000001900)="2c82b29ab07cae04347a296e6c18ba1485207df44de207887bd7146cfea1b87935972a07a392d536e07e269580eafcad0aae09f10b4a9bfbb980a790cf8a02ff26cb99381df07f2139830d4ee530f1453cd5ae1896966c801d198a1e98c24e565b12259b08172408e30e7a42425cd08c8a30ecd52d1283a65b8ea9731cee6b3e1cf56d239bdf9c8cf08ca9ce393647e0a82a81c2278204a352446bae72261ef6d600853466c6c94b10fe739ab4812d6430518f36f2330027d4780c19dfd068ac1baa82e721dd0de52d6c4bda3d8ddc41dc1f6c19c0584e2e618e8104bdc55bf1cd53fe77853d9ad6db666a48", 0xec}, {&(0x7f0000001a00)="a8e199a486315ea496103c96d738ab9944eb42e61c56ec0588e07c39c665d3affc30fcd024e15bd56ab3ecb9748d09988388cbb4a6ed554e14fc8f6daf43455e2a27f65ea9b21c097095ad0346219a33dcada1a934aa511435347476baf4bbd9cb2521791cab7ec2cd3fcb5fb0b3bb24a17614f642c4f1f09ea3f1e8de534792f307e6cd82edb2be4557242ac7394c0b5b7dc28da6963d2cc0cb1e33807ea0809f1295df9d197bae6170fe6ad39fa25424281a9313b02a88c599ae8510bcf1bebeadd973ab6c87ac5b2476a3cb2233bce01d7bba5bae73480f872ae71e54d5", 0xdf}, {&(0x7f0000001b00)="986c061f37fcb7855214ceaa249c40500fa39981df28643602f488091dc32cc38e6e14f668ff110553da272dd0f8161a1efdab20c7196f2b79e35250a61c3f6d4789cc6421a1294ea74a8c04e18bf1f1257a322552adcce7b4d33c65fe868b63e19915bcd23990ace991269d", 0x6c}], 0x4, &(0x7f0000001bc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x24004051}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001c00)="7b91355040988a7614f15445de29bf88d3b207ab7f8086937cd51ec13a48776433b8b461892460676ef3e76897931224bde4b5a8cf46b9968f88ffacf4ec6a091e080b0cdfe45a5a830e887fa41cb3595093cf4615823e92a172838e1dedd3a3c82fbd0e6d83d580a3a8ea8a01a6201f", 0x70}, {&(0x7f0000001c80)="8629b63724d6636558bb20afb96210f3e28072282189d55121030934d3a0413171ac7dda05500499d6f5863e9a5a6547954f3ff8d71ab4ca25738f7d539b42bac88c3c07ac8b38eae79505fa3181f74d7ed584531d0c089ae39970640da2c526e70f17512f8efd23a55de4198e132ce398ece697e484d1cb57957e9efb7a2be0615388be77fccba47c647e8260b84a41443c12009c5e954f59b7013882f720054373e7a2d08900b1e030d58ac9bd1b9e1ec04b349b61b28a3cbb4df73e518216776fdd02d6a19374c2102db5440d4eb64341f8424b030d32a2f9f64e880c689838e68b", 0xe3}, {&(0x7f0000001d80)="af77b3aa277a2d0d174f3f8726e0845a8cb87eaaeb5be41e3c1633fd39411d61b001cbfcf9b709da59d276bd01728dbc8047f16a0d3cbcf53ce7f76acba386e656b0712e16b722773ac8482df2e20b137ecb9913464402b1b9f1de46d35cbe20e73e33ec96a8da1d32a02be0c66688b5d09d6631ca9619ecfc85775a4cf9e611fd9cf0377a0ac6cae85f810e4f7f0f7960e0e6a8d65cde0b516b2ad2fe", 0x9d}, {&(0x7f0000001e40)="351e2d46c792b3e5d01891393cf592b3c18f", 0x12}], 0x4, &(0x7f0000003f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x8}}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f40)="5a742120aa66c5918b0868afe27d1e9930ed461cf75a193967c5fcc394609a3dbba8c567ca1941b9d9d0710173a5f2f456dc69af4ddf14c2cfc00eb95d59794df3c7224f8e9dd29da0585da0af104818985f0e1e75ed8f02a2bc76970216bc2d3cded4175bc40048c6dcc42627956fd5558ee26f07b54780ddcb6b85837e960ce986e7e90d326ec75e", 0x89}], 0x1, &(0x7f0000004680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}], 0xb0, 0x90}}, {{&(0x7f0000004740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f00000047c0)="9efa39aa907980f2e0b67a3c1ef20f6d728a6aebd0b543f95cde21061a6d653290716ab2ea3a2e112ab5334e1546b80509441cc12e176f7a5912be53301a2978eb8845a3213d569b21dc5ecb3013545ac6bfda61cec35e2fdb0273427298fa7b03e91d", 0x63}, {&(0x7f0000004840)="18f76ea2a63af10bf4a79e65a1b4302e46256b0b8a4a29a5a2664a9f432c6e41e543e6f11618d0e03d752e4b0ccd9eaff7738e8def1dca61e33f2925e182e0a69982b06cdf025f9209f54b1fb18da3ecac2dbb95e2267e705dd42671388a2208525ae533079fea4b369722ea56ba804360723bea558f979d73adf1aa227b8c97fec3222d3be765edb3503f4468396f5a3030e398351f635ee75f2b4a69a7d44e2033553344a9a358135a55473c4c7729307272d7f3c4e2140f09b0d066b2bbb50f890ebca9d1d22a3fcfd9e718b2356edf92", 0xd2}, {&(0x7f0000004940)="f1589fee149aaa0e99662fd3a0482020c1e866d63a9c72b572bafc585898ef8f78d2538c377cdbf144c98bc9", 0x2c}], 0x3, &(0x7f00000049c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee00, 0xffffffffffffffff}}}], 0x38, 0x41}}, {{&(0x7f0000004a00)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000005c80)="59ee5b00328a0527a61d7f7cf60c66f15d82f05d02836d67cf9ee438772069ed563384ad1b64cfaae51afa0774be3eeb28", 0x31}, {&(0x7f0000005cc0)="92a987c24dea982f4cf3ab61ac5cdcf7d5c7ed183f47cd72d867d68d21d46a5fd9e03cd834f2917dc557c2d2088afd97175e1f67a60f1536764fd86ecb63e9d082d04525ab34e05a306537c19988c7d97eecf2deaffecf40b3b1ee06d7927b2a63a72bd266f54362bf837ea75f171685bb08d31b76ea765ea6329144e4a38db0d206d0e00f815630b9293f45f3ef8d69065cb5cc65706596a11e1c0eaffa7b9c9bbb1243e975d877dddadcd03d2869c5a39d3e49c80c932fd3df3b8714c35bd73e8fa87b67bf9e3bf6ddc769", 0xcc}, {&(0x7f0000005dc0)="5d8eaa2812025b2b2fe8e46644e16ee75ae6c1a0d023f0f71e80a69c210cbbd8d0249b23716eae9919001c67c310bedceea24ecace40db5a531c25823285123b399f65449313ad2d762267596b9d033d3e48716e2d79fbe6900c625729e429c1d171f53bfa74b34922431406876c285328a9f597f6e34b2ff5e4cf6bc53ba836759fbbb43834773dede367f51010755b08fec59291cea83a716afd8d572e600fd92af3b7603491e1f69caa74d7b86607babf1c08c8d350a091c9994b3a4396b0acaf0a139d87677832aa75bc3f764ad8e473d7e54adae8d8947a76ca706aac9b3f14aeba88f73b0d58a3d450f3291c", 0xef}, {&(0x7f0000005ec0)="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", 0x1000}], 0x8, &(0x7f0000007000)=[@rights={{0x20, 0x1, 0x1, [r6, r0, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r10, r2, r11, r2]}}], 0x80, 0x41}}], 0x6, 0x4004000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) getpid() (async) sched_setattr(r5, &(0x7f0000000080)={0x38, 0x2}, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x88) (async) socket$inet6(0xa, 0xa, 0x13af) (async) getpid() (async) sched_setattr(r9, &(0x7f0000000080)={0x38, 0x2}, 0x0) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000006f40), &(0x7f0000006fc0)=0x60, 0x80000) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007080)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="ebaf4720c7f84e7dff9df00725df7e9b9fb63e12be18ff7f038b892105ec2d883ce4858282f044d4ff1b805e9e8c846cdc04ed91167626ec043847d49feb414ad30a595b3e9a66f95ca51b3c3589e9f5d19a8711966a0d3477490104723ec564683c51bf21fcc237f7", 0x69}, {&(0x7f00000001c0)="8e3c18c14fbc39468c3f364ea9126a6a6b03365c1ff1123cbbb989da4c6f2b3a1d4acaf9ce5f82e3a177e4df", 0x2c}, {&(0x7f0000000200)="4a8c1c046707ea559b1179a6b9a5cc6dabd9c96e35bf044b135910d7d0989d07f2e4e5528e6ec33c47ec14e8234ca206a83e88a99651ea0d9d2fe6205254e507b92d6cfc1fcfaa056c6a51be14eb53d52bf53a7a24f6ddde5a1843abd98a4270c2742e8bd7e45fd74f44407608be298d51439f85a10a8ccec50fecd2384a823968a6794b8ea12e62222e9be9f3cc6dda6ee784089dc30a2c4f9a2596389ef6cf263a05aa75133cfc5ffc926eac7c087bf978c8b7ce80da3b991b757d81d958468e022f6d566f5d57034dca838f1af6daa82ed6fc8e6c5e5d223ed73c98b220badcfcfc30e294f74073d123f4", 0xec}, {&(0x7f0000000340)="0591826e7ebf2ed95c19532ff44f09b16d64090bb9a3208e6d9f941528345f12cffdc25b4dc0cd8397497f1f3886748dc1483797384b6c9a69fcf24fa47e2358ff60460721e222e67a9fd200", 0x4c}, {&(0x7f00000003c0)="260839adfe0d40db53d4d43e7221ef06100583c9a655fa2bd852fd29efe9b89eac4dcc28f1c004a3ea", 0x29}, 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0x1000}, {&(0x7f0000000400)="5c612bab2207e6e6ad71babf911f5618e75af128c3a5f38830a7a0572e59fe48e7f819edeaa1ff0b6adfc7563287000f641b8f17c8de26592f64170a1a2f5d366f8642e200d12da4f67a2fb31b2daaf1b2910936231b23b2d2512c8cd2815d695bc9488189f61af4160253c0b4f432a1387edb8de4ad1140dc04cbec473015f53afb8c46ae8c42cd66a2384552d93c824c2f93a38684a74d2e596c65856c9db98bc3548d136f09a650ef06", 0xab}, {&(0x7f00000004c0)="185cb7eb133e1d20a99eccb65eff5ca2533c7e625682064e7858cababd296ad49a3422e53881b1b9f1aa76c8f0819dd110cbb08340ac8302c1472e5064cd042f288f84c73a0233d0a1af32261e5330ce4f28da7915d192882959b7221d45a3d0aa43d013c061eb244d8fe3b26cd6345dfa4b84109cf253cab6635242c1f1b148aaada87005e9a6ca6001ae67d605ed84eba0cead837ccfd750d3924b79d997868dbe8d4a20556c15ce6cd7a7f9b2aacc6c755b1583da012177b66d25bc8e7b380773ed280614fa990017dc613374c85bf68ae8da680022431298268d650c69a796efa9b243896ac6eee9cf48b073337f9c8ed1b86c", 0xf5}], 0x8, &(0x7f0000001780)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x4000}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)="e30ddd29d0691ddc47726991ee0306c1f65b40a50e7e98a0b60372263720e592d966a458877f3ab3b94b69cb7881150e5f566f123bf5bcc0bf7dc28437151ea99f25a782d0e70e640e32832c671fcf1507a165060560fed0d2c01a157ee2c2762e7773bce491e837723d64079a95baca9468a7bc786e70a6295c47e648cbb524c5c7ce533e7bb842f4f57d62017052f77c01e683f1707df2df58cd6116e5e44198ec02b8ed66d7a2b03616d293c97e58458136b8954fae69b4904aa3b92c792974a5235d", 0xc4}, {&(0x7f0000001900)="2c82b29ab07cae04347a296e6c18ba1485207df44de207887bd7146cfea1b87935972a07a392d536e07e269580eafcad0aae09f10b4a9bfbb980a790cf8a02ff26cb99381df07f2139830d4ee530f1453cd5ae1896966c801d198a1e98c24e565b12259b08172408e30e7a42425cd08c8a30ecd52d1283a65b8ea9731cee6b3e1cf56d239bdf9c8cf08ca9ce393647e0a82a81c2278204a352446bae72261ef6d600853466c6c94b10fe739ab4812d6430518f36f2330027d4780c19dfd068ac1baa82e721dd0de52d6c4bda3d8ddc41dc1f6c19c0584e2e618e8104bdc55bf1cd53fe77853d9ad6db666a48", 0xec}, {&(0x7f0000001a00)="a8e199a486315ea496103c96d738ab9944eb42e61c56ec0588e07c39c665d3affc30fcd024e15bd56ab3ecb9748d09988388cbb4a6ed554e14fc8f6daf43455e2a27f65ea9b21c097095ad0346219a33dcada1a934aa511435347476baf4bbd9cb2521791cab7ec2cd3fcb5fb0b3bb24a17614f642c4f1f09ea3f1e8de534792f307e6cd82edb2be4557242ac7394c0b5b7dc28da6963d2cc0cb1e33807ea0809f1295df9d197bae6170fe6ad39fa25424281a9313b02a88c599ae8510bcf1bebeadd973ab6c87ac5b2476a3cb2233bce01d7bba5bae73480f872ae71e54d5", 0xdf}, {&(0x7f0000001b00)="986c061f37fcb7855214ceaa249c40500fa39981df28643602f488091dc32cc38e6e14f668ff110553da272dd0f8161a1efdab20c7196f2b79e35250a61c3f6d4789cc6421a1294ea74a8c04e18bf1f1257a322552adcce7b4d33c65fe868b63e19915bcd23990ace991269d", 0x6c}], 0x4, &(0x7f0000001bc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x24004051}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001c00)="7b91355040988a7614f15445de29bf88d3b207ab7f8086937cd51ec13a48776433b8b461892460676ef3e76897931224bde4b5a8cf46b9968f88ffacf4ec6a091e080b0cdfe45a5a830e887fa41cb3595093cf4615823e92a172838e1dedd3a3c82fbd0e6d83d580a3a8ea8a01a6201f", 0x70}, {&(0x7f0000001c80)="8629b63724d6636558bb20afb96210f3e28072282189d55121030934d3a0413171ac7dda05500499d6f5863e9a5a6547954f3ff8d71ab4ca25738f7d539b42bac88c3c07ac8b38eae79505fa3181f74d7ed584531d0c089ae39970640da2c526e70f17512f8efd23a55de4198e132ce398ece697e484d1cb57957e9efb7a2be0615388be77fccba47c647e8260b84a41443c12009c5e954f59b7013882f720054373e7a2d08900b1e030d58ac9bd1b9e1ec04b349b61b28a3cbb4df73e518216776fdd02d6a19374c2102db5440d4eb64341f8424b030d32a2f9f64e880c689838e68b", 0xe3}, {&(0x7f0000001d80)="af77b3aa277a2d0d174f3f8726e0845a8cb87eaaeb5be41e3c1633fd39411d61b001cbfcf9b709da59d276bd01728dbc8047f16a0d3cbcf53ce7f76acba386e656b0712e16b722773ac8482df2e20b137ecb9913464402b1b9f1de46d35cbe20e73e33ec96a8da1d32a02be0c66688b5d09d6631ca9619ecfc85775a4cf9e611fd9cf0377a0ac6cae85f810e4f7f0f7960e0e6a8d65cde0b516b2ad2fe", 0x9d}, {&(0x7f0000001e40)="351e2d46c792b3e5d01891393cf592b3c18f", 0x12}], 0x4, &(0x7f0000003f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x8}}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f40)="5a742120aa66c5918b0868afe27d1e9930ed461cf75a193967c5fcc394609a3dbba8c567ca1941b9d9d0710173a5f2f456dc69af4ddf14c2cfc00eb95d59794df3c7224f8e9dd29da0585da0af104818985f0e1e75ed8f02a2bc76970216bc2d3cded4175bc40048c6dcc42627956fd5558ee26f07b54780ddcb6b85837e960ce986e7e90d326ec75e", 0x89}], 0x1, &(0x7f0000004680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}], 0xb0, 0x90}}, {{&(0x7f0000004740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f00000047c0)="9efa39aa907980f2e0b67a3c1ef20f6d728a6aebd0b543f95cde21061a6d653290716ab2ea3a2e112ab5334e1546b80509441cc12e176f7a5912be53301a2978eb8845a3213d569b21dc5ecb3013545ac6bfda61cec35e2fdb0273427298fa7b03e91d", 0x63}, {&(0x7f0000004840)="18f76ea2a63af10bf4a79e65a1b4302e46256b0b8a4a29a5a2664a9f432c6e41e543e6f11618d0e03d752e4b0ccd9eaff7738e8def1dca61e33f2925e182e0a69982b06cdf025f9209f54b1fb18da3ecac2dbb95e2267e705dd42671388a2208525ae533079fea4b369722ea56ba804360723bea558f979d73adf1aa227b8c97fec3222d3be765edb3503f4468396f5a3030e398351f635ee75f2b4a69a7d44e2033553344a9a358135a55473c4c7729307272d7f3c4e2140f09b0d066b2bbb50f890ebca9d1d22a3fcfd9e718b2356edf92", 0xd2}, {&(0x7f0000004940)="f1589fee149aaa0e99662fd3a0482020c1e866d63a9c72b572bafc585898ef8f78d2538c377cdbf144c98bc9", 0x2c}], 0x3, &(0x7f00000049c0)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee00, 0xffffffffffffffff}}}], 0x38, 0x41}}, {{&(0x7f0000004a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006ec0)=[{&(0x7f0000004a80)="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{&(0x7f0000005c80)="59ee5b00328a0527a61d7f7cf60c66f15d82f05d02836d67cf9ee438772069ed563384ad1b64cfaae51afa0774be3eeb28", 0x31}, {&(0x7f0000005cc0)="92a987c24dea982f4cf3ab61ac5cdcf7d5c7ed183f47cd72d867d68d21d46a5fd9e03cd834f2917dc557c2d2088afd97175e1f67a60f1536764fd86ecb63e9d082d04525ab34e05a306537c19988c7d97eecf2deaffecf40b3b1ee06d7927b2a63a72bd266f54362bf837ea75f171685bb08d31b76ea765ea6329144e4a38db0d206d0e00f815630b9293f45f3ef8d69065cb5cc65706596a11e1c0eaffa7b9c9bbb1243e975d877dddadcd03d2869c5a39d3e49c80c932fd3df3b8714c35bd73e8fa87b67bf9e3bf6ddc769", 0xcc}, {&(0x7f0000005dc0)="5d8eaa2812025b2b2fe8e46644e16ee75ae6c1a0d023f0f71e80a69c210cbbd8d0249b23716eae9919001c67c310bedceea24ecace40db5a531c25823285123b399f65449313ad2d762267596b9d033d3e48716e2d79fbe6900c625729e429c1d171f53bfa74b34922431406876c285328a9f597f6e34b2ff5e4cf6bc53ba836759fbbb43834773dede367f51010755b08fec59291cea83a716afd8d572e600fd92af3b7603491e1f69caa74d7b86607babf1c08c8d350a091c9994b3a4396b0acaf0a139d87677832aa75bc3f764ad8e473d7e54adae8d8947a76ca706aac9b3f14aeba88f73b0d58a3d450f3291c", 0xef}, {&(0x7f0000005ec0)="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0x1000}], 0x8, &(0x7f0000007000)=[@rights={{0x20, 0x1, 0x1, [r6, r0, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r10, r2, r11, r2]}}], 0x80, 0x41}}], 0x6, 0x4004000) (async) [ 659.545302][T28802] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 659.553728][T28802] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 659.561701][T28802] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 659.569672][T28802] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 659.577646][T28802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 659.585887][T28802] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 9) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000040)={0x1, 0x1, 0x1000, 0x3, &(0x7f0000000000)="c341e6", 0x1000, 0x0, &(0x7f0000000780)="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"}) [ 659.753625][T28834] FAULT_INJECTION: forcing a failure. [ 659.753625][T28834] name failslab, interval 1, probability 0, space 0, times 0 [ 659.766976][T28834] CPU: 0 PID: 28834 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 659.777224][T28834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 659.787283][T28834] Call Trace: [ 659.790580][T28834] dump_stack_lvl+0x1e2/0x24b [ 659.795258][T28834] ? show_regs_print_info+0x18/0x18 [ 659.802023][T28834] dump_stack+0x15/0x1d [ 659.806176][T28834] should_fail+0x3c0/0x510 [ 659.810593][T28834] ? skb_ext_add+0x13d/0x7e0 [ 659.815187][T28834] __should_failslab+0x9f/0xe0 [ 659.819967][T28834] should_failslab+0x9/0x20 [ 659.824481][T28834] kmem_cache_alloc+0x43/0x380 [ 659.829236][T28834] ? alloc_skb_with_frags+0xab/0x5e0 [ 659.834506][T28834] skb_ext_add+0x13d/0x7e0 [ 659.838904][T28834] __alloc_skb+0x3c0/0x580 [ 659.843469][T28834] alloc_skb_with_frags+0xab/0x5e0 [ 659.848594][T28834] ? _raw_read_lock+0x40/0x40 [ 659.853263][T28834] sock_alloc_send_pskb+0x83c/0x960 [ 659.858448][T28834] ? sock_kzfree_s+0x60/0x60 [ 659.863041][T28834] ? sock_def_readable+0x1e3/0x380 [ 659.868157][T28834] ? __kasan_check_write+0x14/0x20 [ 659.873262][T28834] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 659.878885][T28834] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 659.884691][T28834] ? skb_queue_tail+0xfa/0x120 [ 659.889463][T28834] unix_stream_sendmsg+0x666/0x1430 [ 659.894650][T28834] ? unix_stream_sendmsg+0xcc1/0x1430 [ 659.900021][T28834] ? unix_show_fdinfo+0xa0/0xa0 [ 659.904867][T28834] ? file_has_perm+0x4f8/0x6a0 [ 659.909620][T28834] ? security_socket_sendmsg+0xb0/0xd0 [ 659.915063][T28834] ? unix_show_fdinfo+0xa0/0xa0 [ 659.919899][T28834] sock_write_iter+0x37c/0x4e0 [ 659.924661][T28834] ? sock_read_iter+0x4d0/0x4d0 [ 659.929512][T28834] ? iov_iter_init+0x3f/0x120 [ 659.934181][T28834] vfs_write+0xc02/0xf20 [ 659.938409][T28834] ? kernel_write+0x3c0/0x3c0 [ 659.943083][T28834] ? __fget_files+0x39e/0x3d0 [ 659.947766][T28834] ? __fdget_pos+0x1fa/0x300 [ 659.952353][T28834] ? ksys_write+0x77/0x2b0 [ 659.956759][T28834] ksys_write+0x186/0x2b0 [ 659.961072][T28834] ? __ia32_sys_read+0x90/0x90 [ 659.965822][T28834] ? debug_smp_processor_id+0x1c/0x20 [ 659.971176][T28834] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 659.977227][T28834] __x64_sys_write+0x7b/0x90 [ 659.981800][T28834] do_syscall_64+0x31/0x70 [ 659.986201][T28834] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 659.992077][T28834] RIP: 0033:0x7fc27db82e99 [ 659.996479][T28834] 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 [ 660.016244][T28834] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 660.024662][T28834] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 660.032617][T28834] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 660.040573][T28834] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 21:28:29 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRESDEC=r1, @ANYRES16=r0, @ANYRES32=r3, @ANYRES16=r3, @ANYRES32=r4], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) (async) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRESDEC=r1, @ANYRES16=r0, @ANYRES32=r3, @ANYRES16=r3, @ANYRES32=r4], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) 21:28:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 10) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 10) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 660.048530][T28834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 660.056492][T28834] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 660.197335][T28844] FAULT_INJECTION: forcing a failure. [ 660.197335][T28844] name failslab, interval 1, probability 0, space 0, times 0 [ 660.210048][T28844] CPU: 0 PID: 28844 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 660.219539][T28845] FAULT_INJECTION: forcing a failure. [ 660.219539][T28845] name failslab, interval 1, probability 0, space 0, times 0 [ 660.220326][T28844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 660.220331][T28844] Call Trace: [ 660.220352][T28844] dump_stack_lvl+0x1e2/0x24b [ 660.220374][T28844] ? show_regs_print_info+0x18/0x18 [ 660.256238][T28844] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 660.262040][T28844] dump_stack+0x15/0x1d [ 660.266188][T28844] should_fail+0x3c0/0x510 [ 660.270616][T28844] ? skb_ext_add+0x13d/0x7e0 [ 660.275194][T28844] __should_failslab+0x9f/0xe0 [ 660.279952][T28844] should_failslab+0x9/0x20 [ 660.284454][T28844] kmem_cache_alloc+0x43/0x380 [ 660.289221][T28844] skb_ext_add+0x13d/0x7e0 [ 660.293641][T28844] __alloc_skb+0x3c0/0x580 [ 660.298190][T28844] alloc_skb_with_frags+0xab/0x5e0 [ 660.303382][T28844] ? _raw_read_lock+0x40/0x40 [ 660.308157][T28844] sock_alloc_send_pskb+0x83c/0x960 [ 660.313364][T28844] ? sock_kzfree_s+0x60/0x60 [ 660.317951][T28844] ? sock_def_readable+0x1e3/0x380 [ 660.323081][T28844] ? __kasan_check_write+0x14/0x20 [ 660.328197][T28844] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 660.333829][T28844] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 660.339635][T28844] ? skb_queue_tail+0xfa/0x120 [ 660.344486][T28844] unix_stream_sendmsg+0x666/0x1430 [ 660.349691][T28844] ? unix_stream_sendmsg+0xcc1/0x1430 [ 660.355060][T28844] ? unix_show_fdinfo+0xa0/0xa0 [ 660.359909][T28844] ? file_has_perm+0x4f8/0x6a0 [ 660.364670][T28844] ? security_socket_sendmsg+0xb0/0xd0 [ 660.370140][T28844] ? unix_show_fdinfo+0xa0/0xa0 [ 660.374995][T28844] sock_write_iter+0x37c/0x4e0 [ 660.379761][T28844] ? sock_read_iter+0x4d0/0x4d0 [ 660.384609][T28844] ? iov_iter_init+0x3f/0x120 [ 660.389284][T28844] vfs_write+0xc02/0xf20 [ 660.393530][T28844] ? kernel_write+0x3c0/0x3c0 [ 660.398208][T28844] ? __fget_files+0x39e/0x3d0 [ 660.402892][T28844] ? __fdget_pos+0x1fa/0x300 [ 660.407475][T28844] ? ksys_write+0x77/0x2b0 [ 660.411889][T28844] ksys_write+0x186/0x2b0 [ 660.416214][T28844] ? __ia32_sys_read+0x90/0x90 [ 660.421150][T28844] ? debug_smp_processor_id+0x1c/0x20 [ 660.426532][T28844] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 660.432683][T28844] __x64_sys_write+0x7b/0x90 [ 660.437302][T28844] do_syscall_64+0x31/0x70 [ 660.441893][T28844] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 660.447785][T28844] RIP: 0033:0x7f7351888e99 [ 660.452200][T28844] 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 [ 660.471806][T28844] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 660.480222][T28844] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 660.488196][T28844] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 660.496173][T28844] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 660.504134][T28844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 660.512096][T28844] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 660.520086][T28845] CPU: 1 PID: 28845 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 660.530326][T28845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 660.540375][T28845] Call Trace: [ 660.543673][T28845] dump_stack_lvl+0x1e2/0x24b [ 660.548359][T28845] ? show_regs_print_info+0x18/0x18 [ 660.553565][T28845] dump_stack+0x15/0x1d [ 660.557731][T28845] should_fail+0x3c0/0x510 [ 660.562148][T28845] ? skb_ext_add+0x13d/0x7e0 [ 660.566742][T28845] __should_failslab+0x9f/0xe0 [ 660.571512][T28845] should_failslab+0x9/0x20 [ 660.576020][T28845] kmem_cache_alloc+0x43/0x380 [ 660.580874][T28845] ? alloc_skb_with_frags+0xab/0x5e0 [ 660.586167][T28845] skb_ext_add+0x13d/0x7e0 [ 660.590628][T28845] __alloc_skb+0x3c0/0x580 [ 660.595051][T28845] alloc_skb_with_frags+0xab/0x5e0 [ 660.600168][T28845] ? _raw_read_lock+0x40/0x40 [ 660.604898][T28845] sock_alloc_send_pskb+0x83c/0x960 [ 660.610194][T28845] ? sock_kzfree_s+0x60/0x60 [ 660.614790][T28845] ? sock_def_readable+0x1e3/0x380 [ 660.619919][T28845] ? __kasan_check_write+0x14/0x20 [ 660.625132][T28845] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 660.630786][T28845] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 660.636600][T28845] ? skb_queue_tail+0xfa/0x120 [ 660.641374][T28845] unix_stream_sendmsg+0x666/0x1430 [ 660.646585][T28845] ? unix_stream_sendmsg+0xcc1/0x1430 [ 660.652026][T28845] ? unix_show_fdinfo+0xa0/0xa0 [ 660.656878][T28845] ? security_socket_sendmsg+0xb0/0xd0 [ 660.662378][T28845] ? unix_show_fdinfo+0xa0/0xa0 [ 660.667337][T28845] sock_write_iter+0x37c/0x4e0 [ 660.672110][T28845] ? sock_read_iter+0x4d0/0x4d0 [ 660.676964][T28845] ? iov_iter_init+0x3f/0x120 [ 660.681648][T28845] vfs_write+0xc02/0xf20 [ 660.685908][T28845] ? kernel_write+0x3c0/0x3c0 [ 660.690595][T28845] ? __fget_files+0x39e/0x3d0 [ 660.695273][T28845] ? __fdget_pos+0x1fa/0x300 [ 660.699861][T28845] ? ksys_write+0x77/0x2b0 [ 660.704286][T28845] ksys_write+0x186/0x2b0 [ 660.708611][T28845] ? __ia32_sys_read+0x90/0x90 [ 660.713358][T28845] ? debug_smp_processor_id+0x1c/0x20 [ 660.718709][T28845] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 660.724843][T28845] __x64_sys_write+0x7b/0x90 [ 660.729430][T28845] do_syscall_64+0x31/0x70 [ 660.733831][T28845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 660.739715][T28845] RIP: 0033:0x7fa693d4ae99 [ 660.744126][T28845] 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 [ 660.763712][T28845] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 660.772106][T28845] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 660.780080][T28845] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 660.788140][T28845] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 21:28:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x10001, 0x7c}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x31}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x59}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x44824) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x9, 0x5, 0xff, 0x80, 0x0, 0x8, 0x81000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x5}, 0x1c440, 0x1, 0x8, 0x5, 0x2, 0x6, 0x7, 0x0, 0x689, 0x0, 0x8000}, 0x0, 0xa, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000440)={0x0, 0xffffff28, &(0x7f0000000480)={0x0, 0xfffffffffffffdc2}, 0x1, 0x0, 0x0, 0xc0}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x38, 0x48, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFAL_ADDRESS={0x14, 0x1, @mcast1}, @IFAL_LABEL={0x8, 0x2, 0x14}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000012c0)={@private1, @private0, @mcast2, 0x4, 0x80, 0x3e, 0x200, 0x8001, 0x0, r4}) dup(r1) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000001) [ 660.796108][T28845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 660.804078][T28845] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 21:28:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 10) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async, rerun: 64) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (rerun: 64) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async, rerun: 32) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000040)={0x1, 0x1, 0x1000, 0x3, &(0x7f0000000000)="c341e6", 0x1000, 0x0, &(0x7f0000000780)="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"}) (rerun: 32) [ 660.918468][T28867] FAULT_INJECTION: forcing a failure. [ 660.918468][T28867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 660.937723][T28867] CPU: 0 PID: 28867 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 660.947959][T28867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 660.957998][T28867] Call Trace: [ 660.961269][T28867] dump_stack_lvl+0x1e2/0x24b [ 660.965928][T28867] ? show_regs_print_info+0x18/0x18 [ 660.971115][T28867] dump_stack+0x15/0x1d [ 660.975275][T28867] should_fail+0x3c0/0x510 [ 660.979685][T28867] should_fail_alloc_page+0x4f/0x60 [ 660.984893][T28867] __alloc_pages_nodemask+0x1b9/0x820 [ 660.990253][T28867] ? __kasan_check_write+0x14/0x20 [ 660.995345][T28867] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 661.000871][T28867] ? __alloc_skb+0x3cd/0x580 [ 661.005443][T28867] alloc_skb_with_frags+0x19f/0x5e0 [ 661.010637][T28867] sock_alloc_send_pskb+0x83c/0x960 [ 661.015830][T28867] ? sock_kzfree_s+0x60/0x60 [ 661.020408][T28867] ? sock_def_readable+0x1e3/0x380 [ 661.025523][T28867] ? __kasan_check_write+0x14/0x20 [ 661.030613][T28867] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 661.036231][T28867] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 661.042036][T28867] ? skb_queue_tail+0xfa/0x120 [ 661.046806][T28867] unix_stream_sendmsg+0x666/0x1430 [ 661.052021][T28867] ? unix_stream_sendmsg+0xcc1/0x1430 [ 661.057531][T28867] ? unix_show_fdinfo+0xa0/0xa0 [ 661.062383][T28867] ? file_has_perm+0x4f8/0x6a0 [ 661.067140][T28867] ? security_socket_sendmsg+0xb0/0xd0 [ 661.072596][T28867] ? unix_show_fdinfo+0xa0/0xa0 [ 661.077442][T28867] sock_write_iter+0x37c/0x4e0 [ 661.082187][T28867] ? sock_read_iter+0x4d0/0x4d0 [ 661.087029][T28867] ? iov_iter_init+0x3f/0x120 [ 661.091686][T28867] vfs_write+0xc02/0xf20 [ 661.095934][T28867] ? kernel_write+0x3c0/0x3c0 [ 661.100622][T28867] ? __fget_files+0x39e/0x3d0 [ 661.105292][T28867] ? __fdget_pos+0x1fa/0x300 [ 661.109886][T28867] ? ksys_write+0x77/0x2b0 [ 661.114290][T28867] ksys_write+0x186/0x2b0 [ 661.118600][T28867] ? __ia32_sys_read+0x90/0x90 [ 661.123343][T28867] ? debug_smp_processor_id+0x1c/0x20 [ 661.128701][T28867] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 661.134749][T28867] __x64_sys_write+0x7b/0x90 [ 661.139321][T28867] do_syscall_64+0x31/0x70 [ 661.143721][T28867] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 661.149590][T28867] RIP: 0033:0x7fc27db82e99 [ 661.153990][T28867] 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 [ 661.173578][T28867] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 661.181971][T28867] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 661.189925][T28867] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 661.197883][T28867] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 661.205837][T28867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 661.213793][T28867] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 11) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 11) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:30 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 661.363475][T28877] FAULT_INJECTION: forcing a failure. [ 661.363475][T28877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 661.378082][T28877] CPU: 1 PID: 28877 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 661.388343][T28877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 661.398406][T28877] Call Trace: [ 661.401721][T28877] dump_stack_lvl+0x1e2/0x24b [ 661.406419][T28877] ? show_regs_print_info+0x18/0x18 [ 661.411675][T28877] ? __kasan_check_write+0x14/0x20 [ 661.416798][T28877] dump_stack+0x15/0x1d [ 661.420967][T28877] should_fail+0x3c0/0x510 [ 661.425398][T28877] should_fail_usercopy+0x1a/0x20 [ 661.430423][T28877] _copy_from_iter+0x1d3/0xbd0 [ 661.435234][T28877] skb_copy_datagram_from_iter+0xf7/0x700 [ 661.440944][T28877] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 661.446754][T28877] ? skb_put+0x11d/0x210 [ 661.450985][T28877] unix_stream_sendmsg+0x979/0x1430 [ 661.456177][T28877] ? unix_stream_sendmsg+0xcc1/0x1430 [ 661.461545][T28877] ? unix_show_fdinfo+0xa0/0xa0 [ 661.466376][T28877] ? file_has_perm+0x4f8/0x6a0 [ 661.471120][T28877] ? security_socket_sendmsg+0xb0/0xd0 [ 661.476611][T28877] ? unix_show_fdinfo+0xa0/0xa0 [ 661.481443][T28877] sock_write_iter+0x37c/0x4e0 [ 661.486204][T28877] ? sock_read_iter+0x4d0/0x4d0 [ 661.491037][T28877] ? iov_iter_init+0x3f/0x120 [ 661.495713][T28877] vfs_write+0xc02/0xf20 [ 661.499944][T28877] ? kernel_write+0x3c0/0x3c0 [ 661.504624][T28877] ? __fget_files+0x39e/0x3d0 [ 661.509285][T28877] ? __fdget_pos+0x1fa/0x300 [ 661.514052][T28877] ? ksys_write+0x77/0x2b0 [ 661.518466][T28877] ksys_write+0x186/0x2b0 [ 661.522785][T28877] ? __ia32_sys_read+0x90/0x90 [ 661.527528][T28877] ? debug_smp_processor_id+0x1c/0x20 [ 661.532900][T28877] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 661.538949][T28877] __x64_sys_write+0x7b/0x90 [ 661.543540][T28877] do_syscall_64+0x31/0x70 [ 661.547977][T28877] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 661.553869][T28877] RIP: 0033:0x7fa693d4ae99 [ 661.558271][T28877] 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 [ 661.577863][T28877] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 661.586443][T28877] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 661.594405][T28877] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 661.602363][T28877] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 661.610318][T28877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 661.618363][T28877] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 661.630317][T28880] FAULT_INJECTION: forcing a failure. [ 661.630317][T28880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 661.643494][T28880] CPU: 0 PID: 28880 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 661.653796][T28880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 661.663830][T28880] Call Trace: [ 661.667103][T28880] dump_stack_lvl+0x1e2/0x24b [ 661.671758][T28880] ? show_regs_print_info+0x18/0x18 [ 661.676935][T28880] ? __kasan_check_write+0x14/0x20 [ 661.682040][T28880] dump_stack+0x15/0x1d [ 661.686193][T28880] should_fail+0x3c0/0x510 [ 661.690603][T28880] should_fail_usercopy+0x1a/0x20 [ 661.695607][T28880] _copy_from_iter+0x1d3/0xbd0 [ 661.700351][T28880] skb_copy_datagram_from_iter+0xf7/0x700 [ 661.706050][T28880] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 661.711839][T28880] ? skb_put+0x11d/0x210 [ 661.716064][T28880] unix_stream_sendmsg+0x979/0x1430 [ 661.721247][T28880] ? unix_stream_sendmsg+0xcc1/0x1430 [ 661.726606][T28880] ? unix_show_fdinfo+0xa0/0xa0 [ 661.731441][T28880] ? file_has_perm+0x4f8/0x6a0 [ 661.736192][T28880] ? security_socket_sendmsg+0xb0/0xd0 [ 661.741648][T28880] ? unix_show_fdinfo+0xa0/0xa0 [ 661.746503][T28880] sock_write_iter+0x37c/0x4e0 [ 661.751249][T28880] ? sock_read_iter+0x4d0/0x4d0 [ 661.756081][T28880] ? iov_iter_init+0x3f/0x120 [ 661.760738][T28880] vfs_write+0xc02/0xf20 [ 661.764961][T28880] ? kernel_write+0x3c0/0x3c0 [ 661.769634][T28880] ? __fget_files+0x39e/0x3d0 [ 661.774298][T28880] ? __fdget_pos+0x1fa/0x300 [ 661.778872][T28880] ? ksys_write+0x77/0x2b0 [ 661.783285][T28880] ksys_write+0x186/0x2b0 [ 661.787601][T28880] ? __ia32_sys_read+0x90/0x90 [ 661.792366][T28880] ? debug_smp_processor_id+0x1c/0x20 [ 661.797722][T28880] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 661.803771][T28880] __x64_sys_write+0x7b/0x90 [ 661.808343][T28880] do_syscall_64+0x31/0x70 [ 661.812738][T28880] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 661.818611][T28880] RIP: 0033:0x7f7351888e99 [ 661.823013][T28880] 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 [ 661.842619][T28880] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 661.851035][T28880] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 21:28:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x10001, 0x7c}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x31}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x59}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x44824) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x9, 0x5, 0xff, 0x80, 0x0, 0x8, 0x81000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x5}, 0x1c440, 0x1, 0x8, 0x5, 0x2, 0x6, 0x7, 0x0, 0x689, 0x0, 0x8000}, 0x0, 0xa, 0xffffffffffffffff, 0xa) (async) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000440)={0x0, 0xffffff28, &(0x7f0000000480)={0x0, 0xfffffffffffffdc2}, 0x1, 0x0, 0x0, 0xc0}, 0x80) (async) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x38, 0x48, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFAL_ADDRESS={0x14, 0x1, @mcast1}, @IFAL_LABEL={0x8, 0x2, 0x14}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000012c0)={@private1, @private0, @mcast2, 0x4, 0x80, 0x3e, 0x200, 0x8001, 0x0, r4}) (async) dup(r1) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000001) [ 661.859001][T28880] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 661.866965][T28880] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 661.874925][T28880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 661.882880][T28880] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 11) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 661.982916][T28890] FAULT_INJECTION: forcing a failure. [ 661.982916][T28890] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 661.996239][T28890] CPU: 0 PID: 28890 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 662.006479][T28890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.016578][T28890] Call Trace: [ 662.019857][T28890] dump_stack_lvl+0x1e2/0x24b [ 662.024517][T28890] ? show_regs_print_info+0x18/0x18 [ 662.029704][T28890] ? __kasan_check_write+0x14/0x20 [ 662.034803][T28890] dump_stack+0x15/0x1d [ 662.038937][T28890] should_fail+0x3c0/0x510 [ 662.043334][T28890] should_fail_usercopy+0x1a/0x20 [ 662.048333][T28890] _copy_from_iter+0x1d3/0xbd0 [ 662.053086][T28890] skb_copy_datagram_from_iter+0xf7/0x700 [ 662.058851][T28890] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 662.064637][T28890] ? skb_put+0x11d/0x210 [ 662.068864][T28890] unix_stream_sendmsg+0x979/0x1430 [ 662.074046][T28890] ? unix_stream_sendmsg+0xcc1/0x1430 [ 662.079410][T28890] ? unix_show_fdinfo+0xa0/0xa0 [ 662.084249][T28890] ? file_has_perm+0x4f8/0x6a0 [ 662.088998][T28890] ? security_socket_sendmsg+0xb0/0xd0 [ 662.094955][T28890] ? unix_show_fdinfo+0xa0/0xa0 [ 662.099795][T28890] sock_write_iter+0x37c/0x4e0 [ 662.104541][T28890] ? sock_read_iter+0x4d0/0x4d0 [ 662.109379][T28890] ? iov_iter_init+0x3f/0x120 [ 662.114050][T28890] vfs_write+0xc02/0xf20 [ 662.118299][T28890] ? kernel_write+0x3c0/0x3c0 [ 662.122968][T28890] ? __fget_files+0x39e/0x3d0 [ 662.127644][T28890] ? __fdget_pos+0x1fa/0x300 [ 662.132232][T28890] ? ksys_write+0x77/0x2b0 [ 662.136638][T28890] ksys_write+0x186/0x2b0 [ 662.140949][T28890] ? __ia32_sys_read+0x90/0x90 [ 662.145701][T28890] ? debug_smp_processor_id+0x1c/0x20 [ 662.151056][T28890] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 662.157103][T28890] __x64_sys_write+0x7b/0x90 [ 662.161675][T28890] do_syscall_64+0x31/0x70 [ 662.166082][T28890] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 662.171957][T28890] RIP: 0033:0x7fc27db82e99 [ 662.176360][T28890] 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 [ 662.196209][T28890] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 662.204607][T28890] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 662.212562][T28890] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 662.220514][T28890] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 21:28:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 12) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000040)={0x1, 0x1, 0x1000, 0x3, &(0x7f0000000000)="c341e6", 0x1000, 0x0, &(0x7f0000000780)="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"}) [ 662.228469][T28890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 662.236421][T28890] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 662.288826][T28893] FAULT_INJECTION: forcing a failure. [ 662.288826][T28893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 662.302282][T28893] CPU: 0 PID: 28893 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 662.312576][T28893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.322730][T28893] Call Trace: [ 662.326022][T28893] dump_stack_lvl+0x1e2/0x24b [ 662.330714][T28893] ? show_regs_print_info+0x18/0x18 [ 662.335933][T28893] ? asm_exc_page_fault+0x1e/0x30 [ 662.340953][T28893] dump_stack+0x15/0x1d [ 662.345107][T28893] should_fail+0x3c0/0x510 [ 662.349534][T28893] should_fail_usercopy+0x1a/0x20 [ 662.354629][T28893] copy_page_from_iter+0x3b7/0x770 [ 662.359758][T28893] skb_copy_datagram_from_iter+0x2ea/0x700 [ 662.365584][T28893] unix_stream_sendmsg+0x979/0x1430 [ 662.370802][T28893] ? unix_stream_sendmsg+0xcc1/0x1430 [ 662.376189][T28893] ? unix_show_fdinfo+0xa0/0xa0 [ 662.381057][T28893] ? file_has_perm+0x4f8/0x6a0 [ 662.385836][T28893] ? security_socket_sendmsg+0xb0/0xd0 [ 662.391314][T28893] ? unix_show_fdinfo+0xa0/0xa0 [ 662.396187][T28893] sock_write_iter+0x37c/0x4e0 [ 662.400972][T28893] ? sock_read_iter+0x4d0/0x4d0 [ 662.405856][T28893] ? iov_iter_init+0x3f/0x120 [ 662.410547][T28893] vfs_write+0xc02/0xf20 [ 662.414808][T28893] ? kernel_write+0x3c0/0x3c0 [ 662.419496][T28893] ? __fget_files+0x39e/0x3d0 [ 662.424185][T28893] ? __fdget_pos+0x1fa/0x300 [ 662.428787][T28893] ? ksys_write+0x77/0x2b0 [ 662.433214][T28893] ksys_write+0x186/0x2b0 [ 662.437553][T28893] ? __ia32_sys_read+0x90/0x90 [ 662.442340][T28893] ? debug_smp_processor_id+0x1c/0x20 [ 662.447722][T28893] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 662.453805][T28893] __x64_sys_write+0x7b/0x90 [ 662.458408][T28893] do_syscall_64+0x31/0x70 [ 662.462838][T28893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 662.468733][T28893] RIP: 0033:0x7fa693d4ae99 [ 662.473156][T28893] 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 [ 662.492759][T28893] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 662.501242][T28893] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 662.509305][T28893] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 662.517295][T28893] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 662.525270][T28893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:28:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000000), 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 12) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:31 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 662.533245][T28893] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 662.583695][T28903] FAULT_INJECTION: forcing a failure. [ 662.583695][T28903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 662.597360][T28903] CPU: 1 PID: 28903 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 662.607676][T28903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.617722][T28903] Call Trace: [ 662.620992][T28903] dump_stack_lvl+0x1e2/0x24b [ 662.625647][T28903] ? show_regs_print_info+0x18/0x18 [ 662.630833][T28903] ? asm_exc_page_fault+0x1e/0x30 [ 662.635850][T28903] dump_stack+0x15/0x1d [ 662.640005][T28903] should_fail+0x3c0/0x510 [ 662.644432][T28903] should_fail_usercopy+0x1a/0x20 [ 662.649442][T28903] copy_page_from_iter+0x3b7/0x770 [ 662.654556][T28903] skb_copy_datagram_from_iter+0x2ea/0x700 [ 662.660350][T28903] unix_stream_sendmsg+0x979/0x1430 [ 662.665533][T28903] ? unix_stream_sendmsg+0xcc1/0x1430 [ 662.670886][T28903] ? unix_show_fdinfo+0xa0/0xa0 [ 662.675716][T28903] ? file_has_perm+0x4f8/0x6a0 [ 662.680463][T28903] ? security_socket_sendmsg+0xb0/0xd0 [ 662.685901][T28903] ? unix_show_fdinfo+0xa0/0xa0 [ 662.690734][T28903] sock_write_iter+0x37c/0x4e0 [ 662.695484][T28903] ? sock_read_iter+0x4d0/0x4d0 [ 662.700331][T28903] ? iov_iter_init+0x3f/0x120 [ 662.705015][T28903] vfs_write+0xc02/0xf20 [ 662.709252][T28903] ? kernel_write+0x3c0/0x3c0 [ 662.713910][T28903] ? __fget_files+0x39e/0x3d0 [ 662.718595][T28903] ? __fdget_pos+0x1fa/0x300 [ 662.723178][T28903] ? ksys_write+0x77/0x2b0 [ 662.727588][T28903] ksys_write+0x186/0x2b0 [ 662.731900][T28903] ? __ia32_sys_read+0x90/0x90 [ 662.736649][T28903] ? debug_smp_processor_id+0x1c/0x20 [ 662.742003][T28903] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 662.748048][T28903] __x64_sys_write+0x7b/0x90 [ 662.752619][T28903] do_syscall_64+0x31/0x70 [ 662.757020][T28903] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 662.762896][T28903] RIP: 0033:0x7f7351888e99 [ 662.767313][T28903] 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 [ 662.787078][T28903] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 662.795476][T28903] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 662.803430][T28903] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 662.811382][T28903] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 662.819338][T28903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:28:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 12) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x10001, 0x7c}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x31}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x59}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x44824) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x9, 0x5, 0xff, 0x80, 0x0, 0x8, 0x81000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x5}, 0x1c440, 0x1, 0x8, 0x5, 0x2, 0x6, 0x7, 0x0, 0x689, 0x0, 0x8000}, 0x0, 0xa, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000440)={0x0, 0xffffff28, &(0x7f0000000480)={0x0, 0xfffffffffffffdc2}, 0x1, 0x0, 0x0, 0xc0}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x38, 0x48, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFAL_ADDRESS={0x14, 0x1, @mcast1}, @IFAL_LABEL={0x8, 0x2, 0x14}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000012c0)={@private1, @private0, @mcast2, 0x4, 0x80, 0x3e, 0x200, 0x8001, 0x0, r4}) dup(r1) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) socket(0x10, 0x803, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x10001, 0x7c}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x31}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x59}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x44824) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x9, 0x5, 0xff, 0x80, 0x0, 0x8, 0x81000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x5}, 0x1c440, 0x1, 0x8, 0x5, 0x2, 0x6, 0x7, 0x0, 0x689, 0x0, 0x8000}, 0x0, 0xa, 0xffffffffffffffff, 0xa) (async) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000440)={0x0, 0xffffff28, &(0x7f0000000480)={0x0, 0xfffffffffffffdc2}, 0x1, 0x0, 0x0, 0xc0}, 0x80) (async) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x38, 0x48, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFAL_ADDRESS={0x14, 0x1, @mcast1}, @IFAL_LABEL={0x8, 0x2, 0x14}]}, 0x38}}, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000012c0)={@private1, @private0, @mcast2, 0x4, 0x80, 0x3e, 0x200, 0x8001, 0x0, r4}) (async) dup(r1) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000001) (async) [ 662.827986][T28903] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 663.024162][T28911] FAULT_INJECTION: forcing a failure. [ 663.024162][T28911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 663.052404][T28911] CPU: 0 PID: 28911 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 663.062662][T28911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.072807][T28911] Call Trace: [ 663.076110][T28911] dump_stack_lvl+0x1e2/0x24b [ 663.080796][T28911] ? show_regs_print_info+0x18/0x18 [ 663.086010][T28911] ? asm_exc_page_fault+0x1e/0x30 [ 663.086032][T28911] dump_stack+0x15/0x1d [ 663.095206][T28911] should_fail+0x3c0/0x510 [ 663.099632][T28911] should_fail_usercopy+0x1a/0x20 [ 663.104655][T28911] copy_page_from_iter+0x3b7/0x770 [ 663.109764][T28911] skb_copy_datagram_from_iter+0x2ea/0x700 [ 663.115579][T28911] unix_stream_sendmsg+0x979/0x1430 [ 663.120789][T28911] ? unix_stream_sendmsg+0xcc1/0x1430 [ 663.126168][T28911] ? unix_show_fdinfo+0xa0/0xa0 [ 663.131024][T28911] ? file_has_perm+0x4f8/0x6a0 [ 663.135798][T28911] ? security_socket_sendmsg+0xb0/0xd0 [ 663.141262][T28911] ? unix_show_fdinfo+0xa0/0xa0 [ 663.146122][T28911] sock_write_iter+0x37c/0x4e0 [ 663.150889][T28911] ? sock_read_iter+0x4d0/0x4d0 [ 663.155748][T28911] ? iov_iter_init+0x3f/0x120 [ 663.160425][T28911] vfs_write+0xc02/0xf20 [ 663.164652][T28911] ? kernel_write+0x3c0/0x3c0 [ 663.169320][T28911] ? __fget_files+0x39e/0x3d0 21:28:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 13) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 663.173999][T28911] ? __fdget_pos+0x1fa/0x300 [ 663.178681][T28911] ? ksys_write+0x77/0x2b0 [ 663.183089][T28911] ksys_write+0x186/0x2b0 [ 663.187409][T28911] ? __ia32_sys_read+0x90/0x90 [ 663.192165][T28911] ? debug_smp_processor_id+0x1c/0x20 [ 663.197656][T28911] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 663.203728][T28911] __x64_sys_write+0x7b/0x90 [ 663.208323][T28911] do_syscall_64+0x31/0x70 [ 663.212750][T28911] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 663.218735][T28911] RIP: 0033:0x7fc27db82e99 21:28:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000000), 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 663.223144][T28911] 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 [ 663.229839][T28929] FAULT_INJECTION: forcing a failure. [ 663.229839][T28929] name failslab, interval 1, probability 0, space 0, times 0 [ 663.242743][T28911] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 663.242756][T28911] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 663.242763][T28911] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 663.242770][T28911] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 663.242776][T28911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 663.242784][T28911] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 663.306163][T28929] CPU: 1 PID: 28929 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 663.316414][T28929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.326456][T28929] Call Trace: [ 663.329733][T28929] dump_stack_lvl+0x1e2/0x24b [ 663.334407][T28929] ? show_regs_print_info+0x18/0x18 [ 663.339603][T28929] ? down_read_trylock+0x17a/0x1d0 [ 663.344864][T28929] ? __init_rwsem+0x1c0/0x1c0 [ 663.349530][T28929] dump_stack+0x15/0x1d [ 663.353668][T28929] should_fail+0x3c0/0x510 [ 663.358071][T28929] ? __alloc_skb+0x7b/0x580 [ 663.362555][T28929] __should_failslab+0x9f/0xe0 [ 663.367301][T28929] should_failslab+0x9/0x20 [ 663.371908][T28929] kmem_cache_alloc+0x43/0x380 [ 663.376667][T28929] __alloc_skb+0x7b/0x580 [ 663.380990][T28929] alloc_skb_with_frags+0xab/0x5e0 [ 663.386087][T28929] ? _raw_read_lock+0x40/0x40 [ 663.391350][T28929] sock_alloc_send_pskb+0x83c/0x960 [ 663.396544][T28929] ? sock_kzfree_s+0x60/0x60 [ 663.401125][T28929] ? sock_def_readable+0x1e3/0x380 [ 663.406241][T28929] ? __kasan_check_write+0x14/0x20 [ 663.411333][T28929] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 663.416953][T28929] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 663.422806][T28929] ? skb_queue_tail+0xfa/0x120 [ 663.427553][T28929] unix_stream_sendmsg+0x666/0x1430 [ 663.432728][T28929] ? unix_stream_sendmsg+0xcc1/0x1430 [ 663.438113][T28929] ? unix_show_fdinfo+0xa0/0xa0 [ 663.442939][T28929] ? file_has_perm+0x4f8/0x6a0 [ 663.447679][T28929] ? security_socket_sendmsg+0xb0/0xd0 [ 663.453120][T28929] ? unix_show_fdinfo+0xa0/0xa0 [ 663.457952][T28929] sock_write_iter+0x37c/0x4e0 [ 663.462696][T28929] ? sock_read_iter+0x4d0/0x4d0 [ 663.467528][T28929] ? iov_iter_init+0x3f/0x120 [ 663.472184][T28929] vfs_write+0xc02/0xf20 [ 663.476406][T28929] ? kernel_write+0x3c0/0x3c0 [ 663.481059][T28929] ? __fget_files+0x39e/0x3d0 [ 663.485718][T28929] ? __fdget_pos+0x1fa/0x300 [ 663.490305][T28929] ? ksys_write+0x77/0x2b0 [ 663.494714][T28929] ksys_write+0x186/0x2b0 [ 663.499031][T28929] ? __ia32_sys_read+0x90/0x90 [ 663.503781][T28929] ? debug_smp_processor_id+0x1c/0x20 [ 663.509148][T28929] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 663.515192][T28929] __x64_sys_write+0x7b/0x90 [ 663.519769][T28929] do_syscall_64+0x31/0x70 [ 663.524174][T28929] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 663.530043][T28929] RIP: 0033:0x7fa693d4ae99 [ 663.534546][T28929] 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 [ 663.554132][T28929] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 663.562541][T28929] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 21:28:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 13) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 663.570526][T28929] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 663.578478][T28929] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 663.586427][T28929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 663.594812][T28929] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 663.803553][T28941] FAULT_INJECTION: forcing a failure. [ 663.803553][T28941] name failslab, interval 1, probability 0, space 0, times 0 [ 663.827301][T28941] CPU: 1 PID: 28941 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 663.837576][T28941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.847639][T28941] Call Trace: [ 663.850937][T28941] dump_stack_lvl+0x1e2/0x24b [ 663.855615][T28941] ? show_regs_print_info+0x18/0x18 [ 663.860810][T28941] ? down_read_trylock+0x17a/0x1d0 [ 663.865913][T28941] ? __init_rwsem+0x1c0/0x1c0 [ 663.870576][T28941] dump_stack+0x15/0x1d [ 663.874712][T28941] should_fail+0x3c0/0x510 [ 663.879132][T28941] ? __alloc_skb+0x7b/0x580 [ 663.883614][T28941] __should_failslab+0x9f/0xe0 [ 663.888362][T28941] should_failslab+0x9/0x20 [ 663.892843][T28941] kmem_cache_alloc+0x43/0x380 [ 663.897588][T28941] __alloc_skb+0x7b/0x580 [ 663.901899][T28941] alloc_skb_with_frags+0xab/0x5e0 [ 663.906994][T28941] ? _raw_read_lock+0x40/0x40 [ 663.911654][T28941] sock_alloc_send_pskb+0x83c/0x960 [ 663.916845][T28941] ? sock_kzfree_s+0x60/0x60 [ 663.921421][T28941] ? sock_def_readable+0x1e3/0x380 [ 663.926538][T28941] ? __kasan_check_write+0x14/0x20 [ 663.931644][T28941] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 663.937282][T28941] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 663.943178][T28941] ? skb_queue_tail+0xfa/0x120 [ 663.947948][T28941] unix_stream_sendmsg+0x666/0x1430 [ 663.953143][T28941] ? unix_stream_sendmsg+0xcc1/0x1430 [ 663.958511][T28941] ? unix_show_fdinfo+0xa0/0xa0 [ 663.963432][T28941] ? file_has_perm+0x4f8/0x6a0 [ 663.968179][T28941] ? security_socket_sendmsg+0xb0/0xd0 [ 663.973622][T28941] ? unix_show_fdinfo+0xa0/0xa0 [ 663.978454][T28941] sock_write_iter+0x37c/0x4e0 [ 663.983221][T28941] ? sock_read_iter+0x4d0/0x4d0 [ 663.988082][T28941] ? iov_iter_init+0x3f/0x120 [ 663.992750][T28941] vfs_write+0xc02/0xf20 [ 663.996977][T28941] ? kernel_write+0x3c0/0x3c0 [ 664.001637][T28941] ? __fget_files+0x39e/0x3d0 [ 664.006295][T28941] ? __fdget_pos+0x1fa/0x300 [ 664.010889][T28941] ? ksys_write+0x77/0x2b0 [ 664.015285][T28941] ksys_write+0x186/0x2b0 [ 664.019596][T28941] ? __ia32_sys_read+0x90/0x90 [ 664.024342][T28941] ? debug_smp_processor_id+0x1c/0x20 [ 664.029696][T28941] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 664.035750][T28941] __x64_sys_write+0x7b/0x90 [ 664.040321][T28941] do_syscall_64+0x31/0x70 [ 664.044721][T28941] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 664.050631][T28941] RIP: 0033:0x7f7351888e99 [ 664.055054][T28941] 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 [ 664.074654][T28941] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 664.083051][T28941] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 664.091007][T28941] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 21:28:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 14) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 13) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:33 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 664.098976][T28941] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 664.106945][T28941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 664.114916][T28941] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000000), 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 664.215874][T28947] FAULT_INJECTION: forcing a failure. [ 664.215874][T28947] name failslab, interval 1, probability 0, space 0, times 0 [ 664.228582][T28947] CPU: 0 PID: 28947 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 664.238818][T28947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.248879][T28947] Call Trace: [ 664.252187][T28947] dump_stack_lvl+0x1e2/0x24b [ 664.256869][T28947] ? show_regs_print_info+0x18/0x18 [ 664.259919][T28949] FAULT_INJECTION: forcing a failure. [ 664.259919][T28949] name failslab, interval 1, probability 0, space 0, times 0 [ 664.262061][T28947] dump_stack+0x15/0x1d [ 664.262083][T28947] should_fail+0x3c0/0x510 [ 664.283209][T28947] ? alloc_skb_with_frags+0xab/0x5e0 [ 664.289108][T28947] __should_failslab+0x9f/0xe0 [ 664.293878][T28947] should_failslab+0x9/0x20 [ 664.298370][T28947] __kmalloc_track_caller+0x67/0x3b0 [ 664.303645][T28947] ? kmem_cache_alloc+0x1da/0x380 [ 664.308659][T28947] ? __alloc_skb+0x7b/0x580 [ 664.313154][T28947] ? alloc_skb_with_frags+0xab/0x5e0 [ 664.318428][T28947] __alloc_skb+0xb7/0x580 [ 664.322757][T28947] alloc_skb_with_frags+0xab/0x5e0 [ 664.327959][T28947] ? _raw_read_lock+0x40/0x40 [ 664.332635][T28947] sock_alloc_send_pskb+0x83c/0x960 [ 664.337839][T28947] ? sock_kzfree_s+0x60/0x60 [ 664.342429][T28947] ? sock_def_readable+0x1e3/0x380 [ 664.347554][T28947] ? __kasan_check_write+0x14/0x20 [ 664.352665][T28947] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 664.358304][T28947] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 664.364117][T28947] ? skb_queue_tail+0xfa/0x120 [ 664.368881][T28947] unix_stream_sendmsg+0x666/0x1430 [ 664.374082][T28947] ? unix_stream_sendmsg+0xcc1/0x1430 [ 664.379455][T28947] ? unix_show_fdinfo+0xa0/0xa0 [ 664.384302][T28947] ? file_has_perm+0x4f8/0x6a0 [ 664.389065][T28947] ? security_socket_sendmsg+0xb0/0xd0 [ 664.394524][T28947] ? unix_show_fdinfo+0xa0/0xa0 [ 664.399376][T28947] sock_write_iter+0x37c/0x4e0 [ 664.404159][T28947] ? sock_read_iter+0x4d0/0x4d0 [ 664.409014][T28947] ? iov_iter_init+0x3f/0x120 [ 664.413693][T28947] vfs_write+0xc02/0xf20 [ 664.417939][T28947] ? kernel_write+0x3c0/0x3c0 [ 664.422624][T28947] ? __fget_files+0x39e/0x3d0 [ 664.427303][T28947] ? __fdget_pos+0x1fa/0x300 [ 664.431894][T28947] ? ksys_write+0x77/0x2b0 [ 664.436307][T28947] ksys_write+0x186/0x2b0 [ 664.440634][T28947] ? __ia32_sys_read+0x90/0x90 [ 664.445403][T28947] ? debug_smp_processor_id+0x1c/0x20 [ 664.450785][T28947] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 664.456855][T28947] __x64_sys_write+0x7b/0x90 [ 664.461459][T28947] do_syscall_64+0x31/0x70 [ 664.465883][T28947] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 664.471786][T28947] RIP: 0033:0x7fa693d4ae99 [ 664.476202][T28947] 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 [ 664.496505][T28947] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 664.505015][T28947] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 664.512986][T28947] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 664.520959][T28947] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 664.528927][T28947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 664.536901][T28947] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 664.546038][T28949] CPU: 1 PID: 28949 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 664.556284][T28949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.566332][T28949] Call Trace: [ 664.569607][T28949] dump_stack_lvl+0x1e2/0x24b [ 664.574321][T28949] ? show_regs_print_info+0x18/0x18 [ 664.579498][T28949] ? down_read_trylock+0x17a/0x1d0 [ 664.584589][T28949] ? __init_rwsem+0x1c0/0x1c0 [ 664.589336][T28949] dump_stack+0x15/0x1d [ 664.593472][T28949] should_fail+0x3c0/0x510 [ 664.597870][T28949] ? __alloc_skb+0x7b/0x580 [ 664.602363][T28949] __should_failslab+0x9f/0xe0 [ 664.607113][T28949] should_failslab+0x9/0x20 [ 664.611653][T28949] kmem_cache_alloc+0x43/0x380 [ 664.616396][T28949] __alloc_skb+0x7b/0x580 [ 664.620700][T28949] alloc_skb_with_frags+0xab/0x5e0 [ 664.625910][T28949] ? _raw_read_lock+0x40/0x40 [ 664.630562][T28949] sock_alloc_send_pskb+0x83c/0x960 [ 664.635735][T28949] ? sock_kzfree_s+0x60/0x60 [ 664.640303][T28949] ? sock_def_readable+0x1e3/0x380 [ 664.645397][T28949] ? __kasan_check_write+0x14/0x20 [ 664.650489][T28949] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 664.656101][T28949] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 664.661894][T28949] ? skb_queue_tail+0xfa/0x120 [ 664.666640][T28949] unix_stream_sendmsg+0x666/0x1430 [ 664.671842][T28949] ? unix_stream_sendmsg+0xcc1/0x1430 [ 664.677194][T28949] ? unix_show_fdinfo+0xa0/0xa0 [ 664.682024][T28949] ? file_has_perm+0x4f8/0x6a0 [ 664.686817][T28949] ? security_socket_sendmsg+0xb0/0xd0 [ 664.692259][T28949] ? unix_show_fdinfo+0xa0/0xa0 [ 664.697094][T28949] sock_write_iter+0x37c/0x4e0 [ 664.701838][T28949] ? sock_read_iter+0x4d0/0x4d0 [ 664.706671][T28949] ? iov_iter_init+0x3f/0x120 [ 664.711328][T28949] vfs_write+0xc02/0xf20 [ 664.715551][T28949] ? kernel_write+0x3c0/0x3c0 [ 664.720209][T28949] ? __fget_files+0x39e/0x3d0 [ 664.724868][T28949] ? __fdget_pos+0x1fa/0x300 [ 664.729439][T28949] ? ksys_write+0x77/0x2b0 [ 664.733853][T28949] ksys_write+0x186/0x2b0 [ 664.738162][T28949] ? __ia32_sys_read+0x90/0x90 [ 664.742909][T28949] ? debug_smp_processor_id+0x1c/0x20 [ 664.748262][T28949] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 664.754396][T28949] __x64_sys_write+0x7b/0x90 [ 664.758965][T28949] do_syscall_64+0x31/0x70 [ 664.763366][T28949] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 664.769241][T28949] RIP: 0033:0x7fc27db82e99 [ 664.773652][T28949] 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 [ 664.793337][T28949] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 664.801737][T28949] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 664.809702][T28949] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 21:28:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 14) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 664.817667][T28949] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 664.825632][T28949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 664.833597][T28949] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 664.935417][T28965] FAULT_INJECTION: forcing a failure. [ 664.935417][T28965] name failslab, interval 1, probability 0, space 0, times 0 [ 664.948341][T28965] CPU: 0 PID: 28965 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 664.958566][T28965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.968734][T28965] Call Trace: [ 664.972032][T28965] dump_stack_lvl+0x1e2/0x24b [ 664.976723][T28965] ? show_regs_print_info+0x18/0x18 [ 664.981931][T28965] dump_stack+0x15/0x1d [ 664.986097][T28965] should_fail+0x3c0/0x510 [ 664.990529][T28965] ? alloc_skb_with_frags+0xab/0x5e0 [ 664.995908][T28965] __should_failslab+0x9f/0xe0 [ 665.000681][T28965] should_failslab+0x9/0x20 [ 665.005212][T28965] __kmalloc_track_caller+0x67/0x3b0 [ 665.010508][T28965] ? kmem_cache_alloc+0x1da/0x380 [ 665.015547][T28965] ? __alloc_skb+0x7b/0x580 [ 665.020065][T28965] ? alloc_skb_with_frags+0xab/0x5e0 [ 665.025357][T28965] __alloc_skb+0xb7/0x580 [ 665.029694][T28965] alloc_skb_with_frags+0xab/0x5e0 [ 665.034816][T28965] ? _raw_read_lock+0x40/0x40 [ 665.039508][T28965] sock_alloc_send_pskb+0x83c/0x960 [ 665.044721][T28965] ? sock_kzfree_s+0x60/0x60 [ 665.049321][T28965] ? sock_def_readable+0x1e3/0x380 [ 665.054444][T28965] ? __kasan_check_write+0x14/0x20 [ 665.059564][T28965] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 665.065212][T28965] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 665.071028][T28965] ? skb_queue_tail+0xfa/0x120 [ 665.075796][T28965] unix_stream_sendmsg+0x666/0x1430 [ 665.080993][T28965] ? unix_stream_sendmsg+0xcc1/0x1430 [ 665.086357][T28965] ? unix_show_fdinfo+0xa0/0xa0 [ 665.091189][T28965] ? file_has_perm+0x4f8/0x6a0 [ 665.095935][T28965] ? security_socket_sendmsg+0xb0/0xd0 [ 665.101370][T28965] ? unix_show_fdinfo+0xa0/0xa0 [ 665.106214][T28965] sock_write_iter+0x37c/0x4e0 [ 665.110961][T28965] ? sock_read_iter+0x4d0/0x4d0 [ 665.115793][T28965] ? iov_iter_init+0x3f/0x120 [ 665.120472][T28965] vfs_write+0xc02/0xf20 [ 665.124702][T28965] ? kernel_write+0x3c0/0x3c0 [ 665.129363][T28965] ? __fget_files+0x39e/0x3d0 [ 665.134024][T28965] ? __fdget_pos+0x1fa/0x300 [ 665.138593][T28965] ? ksys_write+0x77/0x2b0 [ 665.142990][T28965] ksys_write+0x186/0x2b0 [ 665.147299][T28965] ? __ia32_sys_read+0x90/0x90 [ 665.152069][T28965] ? debug_smp_processor_id+0x1c/0x20 [ 665.157423][T28965] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 665.163470][T28965] __x64_sys_write+0x7b/0x90 [ 665.168079][T28965] do_syscall_64+0x31/0x70 [ 665.172480][T28965] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 665.178353][T28965] RIP: 0033:0x7f7351888e99 [ 665.182748][T28965] 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 [ 665.202337][T28965] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 665.210730][T28965] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 665.218718][T28965] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 665.226671][T28965] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 21:28:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) 21:28:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 14) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 15) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:34 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 665.234623][T28965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 665.242580][T28965] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 665.336095][T28972] FAULT_INJECTION: forcing a failure. [ 665.336095][T28972] name failslab, interval 1, probability 0, space 0, times 0 [ 665.336104][T28971] FAULT_INJECTION: forcing a failure. [ 665.336104][T28971] name failslab, interval 1, probability 0, space 0, times 0 [ 665.336124][T28971] CPU: 0 PID: 28971 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 665.371482][T28971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.381529][T28971] Call Trace: [ 665.384811][T28971] dump_stack_lvl+0x1e2/0x24b [ 665.389481][T28971] ? show_regs_print_info+0x18/0x18 [ 665.394677][T28971] dump_stack+0x15/0x1d [ 665.398822][T28971] should_fail+0x3c0/0x510 [ 665.403217][T28971] ? alloc_skb_with_frags+0xab/0x5e0 [ 665.408484][T28971] __should_failslab+0x9f/0xe0 [ 665.413228][T28971] should_failslab+0x9/0x20 [ 665.417708][T28971] __kmalloc_track_caller+0x67/0x3b0 [ 665.422969][T28971] ? kmem_cache_alloc+0x1da/0x380 [ 665.427974][T28971] ? __alloc_skb+0x7b/0x580 [ 665.432458][T28971] ? alloc_skb_with_frags+0xab/0x5e0 [ 665.437722][T28971] __alloc_skb+0xb7/0x580 [ 665.442043][T28971] alloc_skb_with_frags+0xab/0x5e0 [ 665.447233][T28971] ? _raw_read_lock+0x40/0x40 [ 665.451912][T28971] sock_alloc_send_pskb+0x83c/0x960 [ 665.457107][T28971] ? sock_kzfree_s+0x60/0x60 [ 665.461688][T28971] ? sock_def_readable+0x1e3/0x380 [ 665.466793][T28971] ? __kasan_check_write+0x14/0x20 [ 665.471908][T28971] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 665.477530][T28971] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 665.483493][T28971] ? skb_queue_tail+0xfa/0x120 [ 665.488235][T28971] unix_stream_sendmsg+0x666/0x1430 [ 665.493417][T28971] ? unix_stream_sendmsg+0xcc1/0x1430 [ 665.498794][T28971] ? unix_show_fdinfo+0xa0/0xa0 [ 665.503627][T28971] ? file_has_perm+0x4f8/0x6a0 [ 665.508373][T28971] ? security_socket_sendmsg+0xb0/0xd0 [ 665.513813][T28971] ? unix_show_fdinfo+0xa0/0xa0 [ 665.518647][T28971] sock_write_iter+0x37c/0x4e0 [ 665.523390][T28971] ? sock_read_iter+0x4d0/0x4d0 [ 665.528243][T28971] ? iov_iter_init+0x3f/0x120 [ 665.532899][T28971] vfs_write+0xc02/0xf20 [ 665.537123][T28971] ? kernel_write+0x3c0/0x3c0 [ 665.541781][T28971] ? __fget_files+0x39e/0x3d0 [ 665.546459][T28971] ? __fdget_pos+0x1fa/0x300 [ 665.551031][T28971] ? ksys_write+0x77/0x2b0 [ 665.555434][T28971] ksys_write+0x186/0x2b0 [ 665.559743][T28971] ? __ia32_sys_read+0x90/0x90 [ 665.564496][T28971] ? debug_smp_processor_id+0x1c/0x20 [ 665.569849][T28971] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 665.575893][T28971] __x64_sys_write+0x7b/0x90 [ 665.580497][T28971] do_syscall_64+0x31/0x70 [ 665.584905][T28971] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 665.590778][T28971] RIP: 0033:0x7fc27db82e99 [ 665.595354][T28971] 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 [ 665.614943][T28971] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 665.623339][T28971] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 665.631395][T28971] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 665.639362][T28971] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 665.647320][T28971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 665.655380][T28971] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 665.663415][T28972] CPU: 1 PID: 28972 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 665.673653][T28972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.683715][T28972] Call Trace: [ 665.686993][T28972] dump_stack_lvl+0x1e2/0x24b [ 665.691664][T28972] ? show_regs_print_info+0x18/0x18 [ 665.696861][T28972] ? __kasan_check_write+0x14/0x20 [ 665.701956][T28972] ? _raw_spin_lock+0xa3/0x1b0 [ 665.706706][T28972] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 665.712063][T28972] dump_stack+0x15/0x1d [ 665.716199][T28972] should_fail+0x3c0/0x510 [ 665.720597][T28972] ? skb_ext_add+0x13d/0x7e0 [ 665.725169][T28972] __should_failslab+0x9f/0xe0 [ 665.729914][T28972] should_failslab+0x9/0x20 [ 665.734399][T28972] kmem_cache_alloc+0x43/0x380 [ 665.739142][T28972] skb_ext_add+0x13d/0x7e0 [ 665.743552][T28972] __alloc_skb+0x3c0/0x580 [ 665.747962][T28972] alloc_skb_with_frags+0xab/0x5e0 [ 665.753053][T28972] ? _raw_read_lock+0x40/0x40 [ 665.757713][T28972] sock_alloc_send_pskb+0x83c/0x960 [ 665.762894][T28972] ? sock_kzfree_s+0x60/0x60 [ 665.767466][T28972] ? sock_def_readable+0x1e3/0x380 [ 665.772582][T28972] ? __kasan_check_write+0x14/0x20 [ 665.777870][T28972] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 665.783493][T28972] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 665.789278][T28972] ? skb_queue_tail+0xfa/0x120 [ 665.794043][T28972] unix_stream_sendmsg+0x666/0x1430 [ 665.799237][T28972] ? unix_stream_sendmsg+0xcc1/0x1430 [ 665.804606][T28972] ? unix_show_fdinfo+0xa0/0xa0 [ 665.809440][T28972] ? file_has_perm+0x4f8/0x6a0 [ 665.814190][T28972] ? security_socket_sendmsg+0xb0/0xd0 [ 665.819641][T28972] ? unix_show_fdinfo+0xa0/0xa0 [ 665.824495][T28972] sock_write_iter+0x37c/0x4e0 [ 665.829252][T28972] ? sock_read_iter+0x4d0/0x4d0 [ 665.834086][T28972] ? iov_iter_init+0x3f/0x120 [ 665.838751][T28972] vfs_write+0xc02/0xf20 [ 665.842992][T28972] ? kernel_write+0x3c0/0x3c0 [ 665.847679][T28972] ? __fget_files+0x39e/0x3d0 [ 665.852347][T28972] ? __fdget_pos+0x1fa/0x300 [ 665.856921][T28972] ? ksys_write+0x77/0x2b0 [ 665.861315][T28972] ksys_write+0x186/0x2b0 [ 665.865639][T28972] ? __ia32_sys_read+0x90/0x90 [ 665.870382][T28972] ? debug_smp_processor_id+0x1c/0x20 [ 665.875735][T28972] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 665.881794][T28972] __x64_sys_write+0x7b/0x90 [ 665.886379][T28972] do_syscall_64+0x31/0x70 [ 665.890790][T28972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 665.896668][T28972] RIP: 0033:0x7fa693d4ae99 [ 665.901067][T28972] 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 [ 665.920737][T28972] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 665.929132][T28972] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 21:28:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 15) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 665.937086][T28972] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 665.945038][T28972] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 665.952988][T28972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 665.960938][T28972] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 [ 666.050329][T28987] FAULT_INJECTION: forcing a failure. [ 666.050329][T28987] name failslab, interval 1, probability 0, space 0, times 0 [ 666.078863][T28987] CPU: 0 PID: 28987 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 666.089122][T28987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 666.099178][T28987] Call Trace: [ 666.102478][T28987] dump_stack_lvl+0x1e2/0x24b [ 666.107168][T28987] ? show_regs_print_info+0x18/0x18 [ 666.112373][T28987] dump_stack+0x15/0x1d [ 666.116538][T28987] should_fail+0x3c0/0x510 [ 666.120959][T28987] ? skb_ext_add+0x13d/0x7e0 [ 666.125557][T28987] __should_failslab+0x9f/0xe0 [ 666.130330][T28987] should_failslab+0x9/0x20 [ 666.134847][T28987] kmem_cache_alloc+0x43/0x380 [ 666.139618][T28987] skb_ext_add+0x13d/0x7e0 [ 666.144045][T28987] __alloc_skb+0x3c0/0x580 [ 666.148469][T28987] alloc_skb_with_frags+0xab/0x5e0 [ 666.153588][T28987] ? _raw_read_lock+0x40/0x40 [ 666.158276][T28987] sock_alloc_send_pskb+0x83c/0x960 [ 666.163482][T28987] ? sock_kzfree_s+0x60/0x60 [ 666.168114][T28987] ? sock_def_readable+0x1e3/0x380 [ 666.173241][T28987] ? __kasan_check_write+0x14/0x20 [ 666.178364][T28987] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 666.184006][T28987] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 666.189831][T28987] ? skb_queue_tail+0xfa/0x120 [ 666.194736][T28987] unix_stream_sendmsg+0x666/0x1430 [ 666.199952][T28987] ? unix_stream_sendmsg+0xcc1/0x1430 [ 666.205341][T28987] ? unix_show_fdinfo+0xa0/0xa0 [ 666.210201][T28987] ? file_has_perm+0x4f8/0x6a0 [ 666.214967][T28987] ? security_socket_sendmsg+0xb0/0xd0 [ 666.220429][T28987] ? unix_show_fdinfo+0xa0/0xa0 [ 666.225288][T28987] sock_write_iter+0x37c/0x4e0 [ 666.230063][T28987] ? sock_read_iter+0x4d0/0x4d0 [ 666.234970][T28987] ? iov_iter_init+0x3f/0x120 [ 666.239647][T28987] vfs_write+0xc02/0xf20 [ 666.243892][T28987] ? kernel_write+0x3c0/0x3c0 [ 666.248575][T28987] ? __fget_files+0x39e/0x3d0 [ 666.253243][T28987] ? __fdget_pos+0x1fa/0x300 [ 666.257954][T28987] ? ksys_write+0x77/0x2b0 [ 666.262364][T28987] ksys_write+0x186/0x2b0 [ 666.266685][T28987] ? __ia32_sys_read+0x90/0x90 [ 666.271447][T28987] ? debug_smp_processor_id+0x1c/0x20 [ 666.276800][T28987] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 666.282934][T28987] __x64_sys_write+0x7b/0x90 [ 666.287506][T28987] do_syscall_64+0x31/0x70 [ 666.291906][T28987] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 666.297779][T28987] RIP: 0033:0x7f7351888e99 [ 666.302188][T28987] 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 [ 666.321791][T28987] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 666.330194][T28987] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 666.338150][T28987] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 21:28:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 15) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 16) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 666.346102][T28987] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 666.354054][T28987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 666.362008][T28987] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 666.388162][T28991] FAULT_INJECTION: forcing a failure. [ 666.388162][T28991] name failslab, interval 1, probability 0, space 0, times 0 [ 666.411110][T28991] CPU: 1 PID: 28991 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 666.421372][T28991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 666.431439][T28991] Call Trace: [ 666.434738][T28991] dump_stack_lvl+0x1e2/0x24b [ 666.439428][T28991] ? show_regs_print_info+0x18/0x18 [ 666.444631][T28991] dump_stack+0x15/0x1d [ 666.448798][T28991] should_fail+0x3c0/0x510 [ 666.453224][T28991] ? skb_ext_add+0x13d/0x7e0 [ 666.457827][T28991] __should_failslab+0x9f/0xe0 [ 666.462599][T28991] should_failslab+0x9/0x20 [ 666.467111][T28991] kmem_cache_alloc+0x43/0x380 [ 666.471879][T28991] skb_ext_add+0x13d/0x7e0 [ 666.476307][T28991] __alloc_skb+0x3c0/0x580 [ 666.480736][T28991] alloc_skb_with_frags+0xab/0x5e0 [ 666.485860][T28991] ? _raw_read_lock+0x40/0x40 [ 666.490632][T28991] sock_alloc_send_pskb+0x83c/0x960 [ 666.495833][T28991] ? sock_kzfree_s+0x60/0x60 [ 666.500422][T28991] ? sock_def_readable+0x1e3/0x380 [ 666.505539][T28991] ? __kasan_check_write+0x14/0x20 [ 666.510741][T28991] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 666.516354][T28991] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 666.522159][T28991] ? skb_queue_tail+0xfa/0x120 [ 666.526905][T28991] unix_stream_sendmsg+0x666/0x1430 [ 666.532084][T28991] ? unix_stream_sendmsg+0xcc1/0x1430 [ 666.537442][T28991] ? unix_show_fdinfo+0xa0/0xa0 [ 666.542283][T28991] ? file_has_perm+0x4f8/0x6a0 [ 666.547026][T28991] ? security_socket_sendmsg+0xb0/0xd0 [ 666.552463][T28991] ? unix_show_fdinfo+0xa0/0xa0 [ 666.557300][T28991] sock_write_iter+0x37c/0x4e0 [ 666.562044][T28991] ? sock_read_iter+0x4d0/0x4d0 [ 666.566912][T28991] ? iov_iter_init+0x3f/0x120 [ 666.571572][T28991] vfs_write+0xc02/0xf20 [ 666.575795][T28991] ? kernel_write+0x3c0/0x3c0 [ 666.580624][T28991] ? __fget_files+0x39e/0x3d0 [ 666.585296][T28991] ? __fdget_pos+0x1fa/0x300 [ 666.589873][T28991] ? ksys_write+0x77/0x2b0 [ 666.594281][T28991] ksys_write+0x186/0x2b0 [ 666.598665][T28991] ? __ia32_sys_read+0x90/0x90 [ 666.603568][T28991] ? debug_smp_processor_id+0x1c/0x20 [ 666.608941][T28991] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 666.615047][T28991] __x64_sys_write+0x7b/0x90 [ 666.619678][T28991] do_syscall_64+0x31/0x70 [ 666.624079][T28991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 666.629952][T28991] RIP: 0033:0x7fc27db82e99 [ 666.634461][T28991] 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 [ 666.654053][T28991] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 21:28:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x5) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) [ 666.662468][T28991] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 666.670437][T28991] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 666.678400][T28991] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 666.686354][T28991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 666.694314][T28991] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0, 0x5223}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 666.856072][T28994] FAULT_INJECTION: forcing a failure. [ 666.856072][T28994] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 666.869452][T28994] CPU: 0 PID: 28994 Comm: syz-executor.0 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 666.879685][T28994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 666.889741][T28994] Call Trace: [ 666.893029][T28994] dump_stack_lvl+0x1e2/0x24b [ 666.897699][T28994] ? show_regs_print_info+0x18/0x18 [ 666.902891][T28994] dump_stack+0x15/0x1d [ 666.907036][T28994] should_fail+0x3c0/0x510 [ 666.911449][T28994] should_fail_alloc_page+0x4f/0x60 [ 666.916649][T28994] __alloc_pages_nodemask+0x1b9/0x820 [ 666.922010][T28994] ? __kasan_check_write+0x14/0x20 [ 666.927113][T28994] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 666.932734][T28994] ? __alloc_skb+0x3cd/0x580 [ 666.937307][T28994] alloc_skb_with_frags+0x19f/0x5e0 [ 666.942486][T28994] sock_alloc_send_pskb+0x83c/0x960 [ 666.947681][T28994] ? sock_kzfree_s+0x60/0x60 [ 666.952273][T28994] ? sock_def_readable+0x1e3/0x380 [ 666.957384][T28994] ? __kasan_check_write+0x14/0x20 [ 666.962499][T28994] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 666.968137][T28994] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 666.973956][T28994] ? skb_queue_tail+0xfa/0x120 [ 666.978728][T28994] unix_stream_sendmsg+0x666/0x1430 [ 666.983940][T28994] ? unix_stream_sendmsg+0xcc1/0x1430 [ 666.989329][T28994] ? unix_show_fdinfo+0xa0/0xa0 [ 666.994301][T28994] ? file_has_perm+0x4f8/0x6a0 [ 666.999080][T28994] ? security_socket_sendmsg+0xb0/0xd0 21:28:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000080)={{0x0, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000001280)={0x1f, 0xef80, @none, 0x401, 0x1}, 0xe) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 667.004554][T28994] ? unix_show_fdinfo+0xa0/0xa0 [ 667.009416][T28994] sock_write_iter+0x37c/0x4e0 [ 667.014190][T28994] ? sock_read_iter+0x4d0/0x4d0 [ 667.019040][T28994] ? iov_iter_init+0x3f/0x120 [ 667.023715][T28994] vfs_write+0xc02/0xf20 [ 667.027958][T28994] ? kernel_write+0x3c0/0x3c0 [ 667.032643][T28994] ? __fget_files+0x39e/0x3d0 [ 667.037337][T28994] ? __fdget_pos+0x1fa/0x300 [ 667.041926][T28994] ? ksys_write+0x77/0x2b0 [ 667.046350][T28994] ksys_write+0x186/0x2b0 [ 667.050684][T28994] ? __ia32_sys_read+0x90/0x90 [ 667.055560][T28994] ? debug_smp_processor_id+0x1c/0x20 [ 667.060934][T28994] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 667.067091][T28994] __x64_sys_write+0x7b/0x90 [ 667.071685][T28994] do_syscall_64+0x31/0x70 [ 667.076097][T28994] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 667.081968][T28994] RIP: 0033:0x7fa693d4ae99 [ 667.086365][T28994] 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 21:28:36 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 667.106035][T28994] RSP: 002b:00007fa6930c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 667.114442][T28994] RAX: ffffffffffffffda RBX: 00007fa693e5df60 RCX: 00007fa693d4ae99 [ 667.122537][T28994] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 667.130555][T28994] RBP: 00007fa6930c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 667.138507][T28994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 667.146540][T28994] R13: 00007ffc3f40ee8f R14: 00007fa6930c1300 R15: 0000000000022000 21:28:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 16) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 667.246816][T29017] FAULT_INJECTION: forcing a failure. [ 667.246816][T29017] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 667.283468][T29017] CPU: 1 PID: 29017 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 667.293732][T29017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.303786][T29017] Call Trace: [ 667.307075][T29017] dump_stack_lvl+0x1e2/0x24b [ 667.311741][T29017] ? show_regs_print_info+0x18/0x18 [ 667.316924][T29017] dump_stack+0x15/0x1d [ 667.321064][T29017] should_fail+0x3c0/0x510 [ 667.325747][T29017] should_fail_alloc_page+0x4f/0x60 [ 667.330936][T29017] __alloc_pages_nodemask+0x1b9/0x820 [ 667.336318][T29017] ? __kasan_check_write+0x14/0x20 [ 667.341426][T29017] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 667.346978][T29017] ? __alloc_skb+0x3cd/0x580 [ 667.351557][T29017] alloc_skb_with_frags+0x19f/0x5e0 [ 667.356746][T29017] sock_alloc_send_pskb+0x83c/0x960 [ 667.361952][T29017] ? sock_kzfree_s+0x60/0x60 [ 667.366530][T29017] ? sock_def_readable+0x1e3/0x380 [ 667.371626][T29017] ? __kasan_check_write+0x14/0x20 [ 667.376716][T29017] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 667.382332][T29017] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 667.388137][T29017] ? skb_queue_tail+0xfa/0x120 [ 667.392897][T29017] unix_stream_sendmsg+0x666/0x1430 [ 667.398087][T29017] ? unix_stream_sendmsg+0xcc1/0x1430 [ 667.403483][T29017] ? unix_show_fdinfo+0xa0/0xa0 [ 667.408323][T29017] ? file_has_perm+0x4f8/0x6a0 [ 667.413071][T29017] ? security_socket_sendmsg+0xb0/0xd0 [ 667.418525][T29017] ? unix_show_fdinfo+0xa0/0xa0 [ 667.423386][T29017] sock_write_iter+0x37c/0x4e0 [ 667.428153][T29017] ? sock_read_iter+0x4d0/0x4d0 [ 667.432993][T29017] ? iov_iter_init+0x3f/0x120 [ 667.437653][T29017] vfs_write+0xc02/0xf20 [ 667.442000][T29017] ? kernel_write+0x3c0/0x3c0 [ 667.446684][T29017] ? __fget_files+0x39e/0x3d0 [ 667.451371][T29017] ? __fdget_pos+0x1fa/0x300 [ 667.455962][T29017] ? ksys_write+0x77/0x2b0 [ 667.460369][T29017] ksys_write+0x186/0x2b0 [ 667.464773][T29017] ? __ia32_sys_read+0x90/0x90 [ 667.469518][T29017] ? debug_smp_processor_id+0x1c/0x20 [ 667.474874][T29017] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 667.480924][T29017] __x64_sys_write+0x7b/0x90 [ 667.485521][T29017] do_syscall_64+0x31/0x70 [ 667.489937][T29017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 667.495823][T29017] RIP: 0033:0x7f7351888e99 [ 667.500397][T29017] 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 [ 667.520091][T29017] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 667.528488][T29017] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 667.536443][T29017] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 21:28:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 16) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 667.544405][T29017] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 667.552373][T29017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 667.560339][T29017] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 667.608077][T29021] FAULT_INJECTION: forcing a failure. [ 667.608077][T29021] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 667.625746][T29021] CPU: 1 PID: 29021 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 667.635998][T29021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.646054][T29021] Call Trace: [ 667.649352][T29021] dump_stack_lvl+0x1e2/0x24b [ 667.654040][T29021] ? show_regs_print_info+0x18/0x18 [ 667.659246][T29021] dump_stack+0x15/0x1d [ 667.663405][T29021] should_fail+0x3c0/0x510 [ 667.667830][T29021] should_fail_alloc_page+0x4f/0x60 [ 667.673032][T29021] __alloc_pages_nodemask+0x1b9/0x820 [ 667.678410][T29021] ? __kasan_check_write+0x14/0x20 [ 667.683615][T29021] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 667.689169][T29021] ? __alloc_skb+0x3cd/0x580 [ 667.693770][T29021] alloc_skb_with_frags+0x19f/0x5e0 [ 667.698987][T29021] sock_alloc_send_pskb+0x83c/0x960 [ 667.704194][T29021] ? sock_kzfree_s+0x60/0x60 21:28:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000080)={{0x0, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000001280)={0x1f, 0xef80, @none, 0x401, 0x1}, 0xe) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) (async) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 667.708783][T29021] ? sock_def_readable+0x1e3/0x380 [ 667.713903][T29021] ? __kasan_check_write+0x14/0x20 [ 667.719029][T29021] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 667.724663][T29021] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 667.730470][T29021] ? skb_queue_tail+0xfa/0x120 [ 667.735248][T29021] unix_stream_sendmsg+0x666/0x1430 [ 667.740449][T29021] ? unix_stream_sendmsg+0xcc1/0x1430 [ 667.745826][T29021] ? unix_show_fdinfo+0xa0/0xa0 [ 667.750685][T29021] ? file_has_perm+0x4f8/0x6a0 21:28:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 667.755454][T29021] ? security_socket_sendmsg+0xb0/0xd0 [ 667.760918][T29021] ? unix_show_fdinfo+0xa0/0xa0 [ 667.765775][T29021] sock_write_iter+0x37c/0x4e0 [ 667.770540][T29021] ? sock_read_iter+0x4d0/0x4d0 [ 667.775388][T29021] ? iov_iter_init+0x3f/0x120 [ 667.780065][T29021] vfs_write+0xc02/0xf20 [ 667.784311][T29021] ? kernel_write+0x3c0/0x3c0 [ 667.788990][T29021] ? __fget_files+0x39e/0x3d0 [ 667.793666][T29021] ? __fdget_pos+0x1fa/0x300 [ 667.798255][T29021] ? ksys_write+0x77/0x2b0 [ 667.802670][T29021] ksys_write+0x186/0x2b0 [ 667.807001][T29021] ? __ia32_sys_read+0x90/0x90 [ 667.811773][T29021] ? debug_smp_processor_id+0x1c/0x20 [ 667.817156][T29021] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 667.823344][T29021] __x64_sys_write+0x7b/0x90 [ 667.827944][T29021] do_syscall_64+0x31/0x70 [ 667.832373][T29021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 667.838265][T29021] RIP: 0033:0x7fc27db82e99 [ 667.842686][T29021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 667.862305][T29021] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 667.870716][T29021] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 667.878685][T29021] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 667.886652][T29021] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 667.894616][T29021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:28:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0, 0x5223}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 667.902591][T29021] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:37 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 17) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 668.151683][T29037] FAULT_INJECTION: forcing a failure. [ 668.151683][T29037] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 668.183374][T29037] CPU: 0 PID: 29037 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 668.193639][T29037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.203691][T29037] Call Trace: [ 668.206991][T29037] dump_stack_lvl+0x1e2/0x24b [ 668.211674][T29037] ? show_regs_print_info+0x18/0x18 [ 668.216876][T29037] dump_stack+0x15/0x1d [ 668.221034][T29037] should_fail+0x3c0/0x510 [ 668.225457][T29037] should_fail_alloc_page+0x4f/0x60 [ 668.230655][T29037] __alloc_pages_nodemask+0x1b9/0x820 [ 668.236032][T29037] ? __kasan_check_write+0x14/0x20 [ 668.241143][T29037] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 668.246708][T29037] ? __alloc_skb+0x3cd/0x580 [ 668.251300][T29037] alloc_skb_with_frags+0x19f/0x5e0 [ 668.256506][T29037] sock_alloc_send_pskb+0x83c/0x960 [ 668.261708][T29037] ? sock_kzfree_s+0x60/0x60 [ 668.266299][T29037] ? sock_def_readable+0x1e3/0x380 [ 668.271418][T29037] ? __kasan_check_write+0x14/0x20 [ 668.276629][T29037] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 668.282288][T29037] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 668.288108][T29037] ? skb_queue_tail+0xfa/0x120 [ 668.292883][T29037] unix_stream_sendmsg+0x666/0x1430 [ 668.298099][T29037] ? unix_stream_sendmsg+0xcc1/0x1430 [ 668.303488][T29037] ? unix_show_fdinfo+0xa0/0xa0 [ 668.308351][T29037] ? file_has_perm+0x4f8/0x6a0 [ 668.313128][T29037] ? security_socket_sendmsg+0xb0/0xd0 [ 668.318610][T29037] ? unix_show_fdinfo+0xa0/0xa0 [ 668.323471][T29037] sock_write_iter+0x37c/0x4e0 [ 668.328243][T29037] ? sock_read_iter+0x4d0/0x4d0 [ 668.333098][T29037] ? iov_iter_init+0x3f/0x120 [ 668.337760][T29037] vfs_write+0xc02/0xf20 [ 668.341982][T29037] ? kernel_write+0x3c0/0x3c0 [ 668.346643][T29037] ? __fget_files+0x39e/0x3d0 [ 668.351304][T29037] ? __fdget_pos+0x1fa/0x300 [ 668.355873][T29037] ? ksys_write+0x77/0x2b0 [ 668.360267][T29037] ksys_write+0x186/0x2b0 [ 668.364577][T29037] ? __ia32_sys_read+0x90/0x90 [ 668.369324][T29037] ? debug_smp_processor_id+0x1c/0x20 [ 668.374675][T29037] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 668.380722][T29037] __x64_sys_write+0x7b/0x90 [ 668.385296][T29037] do_syscall_64+0x31/0x70 [ 668.389697][T29037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 668.395582][T29037] RIP: 0033:0x7f7351888e99 [ 668.399982][T29037] 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 [ 668.419667][T29037] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 668.428068][T29037] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 668.436024][T29037] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 668.443977][T29037] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 668.451931][T29037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 668.459887][T29037] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 17) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000080)={{0x0, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) (async) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000001280)={0x1f, 0xef80, @none, 0x401, 0x1}, 0xe) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) (async) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 668.570241][T29041] FAULT_INJECTION: forcing a failure. [ 668.570241][T29041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 668.583515][T29041] CPU: 1 PID: 29041 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 668.593736][T29041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.603773][T29041] Call Trace: [ 668.607051][T29041] dump_stack_lvl+0x1e2/0x24b [ 668.611711][T29041] ? show_regs_print_info+0x18/0x18 [ 668.616892][T29041] ? __kasan_check_write+0x14/0x20 [ 668.621984][T29041] dump_stack+0x15/0x1d [ 668.626118][T29041] should_fail+0x3c0/0x510 [ 668.630604][T29041] should_fail_usercopy+0x1a/0x20 [ 668.635605][T29041] _copy_from_iter+0x1d3/0xbd0 [ 668.640353][T29041] skb_copy_datagram_from_iter+0xf7/0x700 [ 668.646103][T29041] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 668.651893][T29041] ? skb_put+0x11d/0x210 [ 668.656201][T29041] unix_stream_sendmsg+0x979/0x1430 [ 668.661512][T29041] ? unix_stream_sendmsg+0xcc1/0x1430 [ 668.666872][T29041] ? unix_show_fdinfo+0xa0/0xa0 [ 668.671709][T29041] ? file_has_perm+0x4f8/0x6a0 [ 668.676472][T29041] ? security_socket_sendmsg+0xb0/0xd0 [ 668.681984][T29041] ? unix_show_fdinfo+0xa0/0xa0 [ 668.686831][T29041] sock_write_iter+0x37c/0x4e0 [ 668.691639][T29041] ? sock_read_iter+0x4d0/0x4d0 [ 668.696489][T29041] ? iov_iter_init+0x3f/0x120 [ 668.701164][T29041] vfs_write+0xc02/0xf20 [ 668.705397][T29041] ? kernel_write+0x3c0/0x3c0 [ 668.710057][T29041] ? __fget_files+0x39e/0x3d0 [ 668.714711][T29041] ? __fdget_pos+0x1fa/0x300 [ 668.719274][T29041] ? ksys_write+0x77/0x2b0 [ 668.723842][T29041] ksys_write+0x186/0x2b0 [ 668.728215][T29041] ? __ia32_sys_read+0x90/0x90 [ 668.732979][T29041] ? debug_smp_processor_id+0x1c/0x20 [ 668.738348][T29041] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 668.744402][T29041] __x64_sys_write+0x7b/0x90 [ 668.748983][T29041] do_syscall_64+0x31/0x70 [ 668.753384][T29041] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 668.759345][T29041] RIP: 0033:0x7fc27db82e99 [ 668.763749][T29041] 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 [ 668.783341][T29041] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 668.791823][T29041] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 668.799778][T29041] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 668.807739][T29041] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 668.815741][T29041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 668.823692][T29041] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0, 0x5223}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7ffff000) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800, 0x2}, 0x0, 0x401, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:38 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 18) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 669.070156][T29062] FAULT_INJECTION: forcing a failure. [ 669.070156][T29062] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 669.083469][T29062] CPU: 1 PID: 29062 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 669.093708][T29062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.103853][T29062] Call Trace: [ 669.107154][T29062] dump_stack_lvl+0x1e2/0x24b [ 669.111835][T29062] ? show_regs_print_info+0x18/0x18 [ 669.117050][T29062] ? __kasan_check_write+0x14/0x20 [ 669.122167][T29062] ? skb_set_owner_w+0x21d/0x370 [ 669.127110][T29062] dump_stack+0x15/0x1d [ 669.131274][T29062] should_fail+0x3c0/0x510 [ 669.135696][T29062] should_fail_usercopy+0x1a/0x20 [ 669.140735][T29062] copy_page_from_iter+0x3b7/0x770 [ 669.145856][T29062] skb_copy_datagram_from_iter+0x2ea/0x700 [ 669.151678][T29062] unix_stream_sendmsg+0x979/0x1430 [ 669.156902][T29062] ? unix_stream_sendmsg+0xcc1/0x1430 [ 669.162286][T29062] ? unix_show_fdinfo+0xa0/0xa0 [ 669.167142][T29062] ? file_has_perm+0x4f8/0x6a0 [ 669.171912][T29062] ? security_socket_sendmsg+0xb0/0xd0 [ 669.177379][T29062] ? unix_show_fdinfo+0xa0/0xa0 [ 669.182237][T29062] sock_write_iter+0x37c/0x4e0 [ 669.187008][T29062] ? sock_read_iter+0x4d0/0x4d0 [ 669.191876][T29062] ? iov_iter_init+0x3f/0x120 [ 669.196554][T29062] vfs_write+0xc02/0xf20 [ 669.200810][T29062] ? kernel_write+0x3c0/0x3c0 [ 669.205494][T29062] ? __fget_files+0x39e/0x3d0 [ 669.210177][T29062] ? __fdget_pos+0x1fa/0x300 [ 669.214851][T29062] ? ksys_write+0x77/0x2b0 [ 669.219269][T29062] ksys_write+0x186/0x2b0 [ 669.223598][T29062] ? __ia32_sys_read+0x90/0x90 [ 669.228366][T29062] ? debug_smp_processor_id+0x1c/0x20 [ 669.233743][T29062] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 669.239985][T29062] __x64_sys_write+0x7b/0x90 [ 669.244579][T29062] do_syscall_64+0x31/0x70 [ 669.249001][T29062] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 669.254895][T29062] RIP: 0033:0x7f7351888e99 [ 669.259315][T29062] 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 [ 669.279007][T29062] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 669.287422][T29062] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 669.295393][T29062] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 669.303369][T29062] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 669.311342][T29062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:28:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800, 0x2}, 0x0, 0x401, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800, 0x2}, 0x0, 0x401, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) [ 669.319408][T29062] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 18) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 669.452107][T29070] FAULT_INJECTION: forcing a failure. [ 669.452107][T29070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 669.465623][T29070] CPU: 1 PID: 29070 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 669.476193][T29070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.486252][T29070] Call Trace: [ 669.489547][T29070] dump_stack_lvl+0x1e2/0x24b [ 669.494236][T29070] ? show_regs_print_info+0x18/0x18 21:28:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800, 0x2}, 0x0, 0x401, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800, 0x2}, 0x0, 0x401, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) [ 669.499441][T29070] ? __kasan_check_write+0x14/0x20 [ 669.504547][T29070] ? skb_set_owner_w+0x21d/0x370 [ 669.509480][T29070] dump_stack+0x15/0x1d [ 669.513633][T29070] should_fail+0x3c0/0x510 [ 669.518045][T29070] should_fail_usercopy+0x1a/0x20 [ 669.523052][T29070] copy_page_from_iter+0x3b7/0x770 [ 669.528141][T29070] skb_copy_datagram_from_iter+0x2ea/0x700 [ 669.533953][T29070] unix_stream_sendmsg+0x979/0x1430 [ 669.539215][T29070] ? unix_stream_sendmsg+0xcc1/0x1430 [ 669.544647][T29070] ? unix_show_fdinfo+0xa0/0xa0 [ 669.549481][T29070] ? file_has_perm+0x4f8/0x6a0 [ 669.554245][T29070] ? security_socket_sendmsg+0xb0/0xd0 [ 669.559693][T29070] ? unix_show_fdinfo+0xa0/0xa0 [ 669.564536][T29070] sock_write_iter+0x37c/0x4e0 [ 669.569306][T29070] ? sock_read_iter+0x4d0/0x4d0 [ 669.574148][T29070] ? iov_iter_init+0x3f/0x120 [ 669.578810][T29070] vfs_write+0xc02/0xf20 [ 669.583031][T29070] ? kernel_write+0x3c0/0x3c0 [ 669.587695][T29070] ? __fget_files+0x39e/0x3d0 [ 669.592370][T29070] ? __fdget_pos+0x1fa/0x300 [ 669.597051][T29070] ? ksys_write+0x77/0x2b0 [ 669.601461][T29070] ksys_write+0x186/0x2b0 [ 669.605773][T29070] ? __ia32_sys_read+0x90/0x90 [ 669.610520][T29070] ? debug_smp_processor_id+0x1c/0x20 [ 669.615964][T29070] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 669.622004][T29070] __x64_sys_write+0x7b/0x90 [ 669.626565][T29070] do_syscall_64+0x31/0x70 [ 669.630972][T29070] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 669.636851][T29070] RIP: 0033:0x7fc27db82e99 [ 669.641251][T29070] 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 [ 669.661094][T29070] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 669.669585][T29070] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 669.677547][T29070] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 669.685687][T29070] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 669.693648][T29070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 669.701694][T29070] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r1, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r4, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x82, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0x84, 0x0, r6}, {0x688, 0x9, 0x7fff, 0xa919, 0x80000000, 0x800, 0x7, 0x9b4}, {0x7, 0x80, 0xeef3, 0x3ff}, 0x80000000, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x64010102, 0x4d3, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x34ff, 0x3, 0x2, 0x6, 0x5, 0x40000, 0x8}}, 0xe8) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0xa000033f) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:39 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r3, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000073c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000007680)={&(0x7f0000007380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000007640)={&(0x7f0000007400)={0x240, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xfffffffc}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xa4, 0x3, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x90, 0x2, "5bd00b68e4a436d2780e31bb487c81890a173d0c934e8c46a29d4bdb42c1437648914565fc1a3d069e3d2855f77838f7812e20b23c2d71df9b62ff5f27b2a0e425aede1ca3444ea7bb82b93efa5005ff519d7975ccafbe9ea4b7569ffce474eb2c1993db4e8934544e698a3c18253b7e53fa32f50ae3aaa24b2aa415384e7e94d949f94878f89b4de2231a6d"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x164, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xe0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xdc, 0x1, "5700e6b0a09e232c4ddc33e36f6d6586c0a95d5038b09008d3812ac7cda8047c5f20d84b97e578b300dc6c68fb86f66c7bc0ea88c0a36e319194fee486c60c6bee86c8c4fd9663654c4d83ac38c6830701e940369430e371897ae411e09f6246c3cd560fe79ee84fec1d89ec880662466820022484229cf0e6e8d9ecd5f53702f6bdcf067aa22b86d0cb188e0e8fd8f079c5d7dd2d13192811bb521f640113c8d96715e4998d637b3e13fa3fb3840809171515cbac0260fe53e15c8b3eefad552ca40b065de680e8a24002aa5cca7e00e1960099e8ffcfac"}}, {0x74, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x70, 0x2, "85735acad03e1dc6ede435b5b71794386b3dcd734549b9ea136567877d98c9f4e46e2f71ba85a912aaaf3c08af52b413bc012f82cecc0ccc67323ea95295dfe855b3dad8bf741ad7861c6ff280bb59b1dba178cc9653dd9707cfa4fb0ac18e9c072cd7a1a8511f90b15a8eda"}}]}]}, 0x240}, 0x1, 0x0, 0x0, 0xfce91d310644a2e9}, 0x4000004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) recvmmsg(r8, &(0x7f00000071c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/101, 0x65}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f00000008c0)=""/184, 0xb8}], 0x9, &(0x7f0000000a40)=""/169, 0xa9}, 0x8}, {{&(0x7f0000000b00)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/53, 0x35}], 0x2, &(0x7f0000000cc0)=""/2, 0x2}, 0x30000000}, {{&(0x7f0000000d00)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/108, 0x6c}, {&(0x7f0000000e00)=""/136, 0x88}, {&(0x7f0000000ec0)=""/151, 0x97}, {&(0x7f0000000f80)=""/206, 0xce}, {&(0x7f0000001080)=""/128, 0x80}, {&(0x7f0000001100)=""/27, 0x1b}, {&(0x7f0000001140)=""/236, 0xec}, {&(0x7f0000001240)=""/209, 0xd1}], 0x8}, 0xfffffff8}, {{&(0x7f00000013c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001440)=""/84, 0x54}, {&(0x7f00000014c0)=""/112, 0x70}, {&(0x7f0000001540)=""/83, 0x53}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/182, 0xb6}, {&(0x7f0000002700)=""/110, 0x6e}, {&(0x7f0000002780)=""/166, 0xa6}, {&(0x7f0000002840)=""/162, 0xa2}], 0x9, &(0x7f00000029c0)=""/4096, 0x1000}, 0x81}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f00000039c0)=""/234, 0xea}, {&(0x7f0000003ac0)=""/31, 0x1f}, {&(0x7f0000003b00)=""/93, 0x5d}, {&(0x7f0000003b80)=""/93, 0x5d}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/239, 0xef}], 0x6, &(0x7f0000004d80)=""/144, 0x90}, 0xffffffff}, {{&(0x7f0000004e40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000007140)=[{&(0x7f0000004ec0)=""/50, 0x32}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000006f00)=""/115, 0x73}, {&(0x7f0000006f80)=""/54, 0x36}, {&(0x7f0000006fc0)=""/20, 0x14}, {&(0x7f0000007000)=""/178, 0xb2}, {&(0x7f00000070c0)=""/78, 0x4e}], 0x8}, 0xf81}], 0x6, 0x2132, &(0x7f0000007340)={0x77359400}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r6, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r7, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x4, 0x7, 0x4, 0x80, 0x0, 0xffffffffffffff80, 0x1000, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x40000, 0x2, 0xfffffe00, 0x6, 0x1f, 0x3, 0x100, 0x0, 0xf51, 0x0, 0x1d0f}, 0x0, 0xc, 0xffffffffffffffff, 0x8) 21:28:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 19) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:39 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 669.986702][T29096] FAULT_INJECTION: forcing a failure. [ 669.986702][T29096] name failslab, interval 1, probability 0, space 0, times 0 [ 670.000863][T29096] CPU: 0 PID: 29096 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 670.011297][T29096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.021436][T29096] Call Trace: [ 670.024732][T29096] dump_stack_lvl+0x1e2/0x24b [ 670.029418][T29096] ? show_regs_print_info+0x18/0x18 [ 670.034615][T29096] ? down_read_trylock+0x17a/0x1d0 [ 670.039733][T29096] ? __init_rwsem+0x1c0/0x1c0 [ 670.044411][T29096] dump_stack+0x15/0x1d [ 670.048571][T29096] should_fail+0x3c0/0x510 [ 670.052987][T29096] ? __alloc_skb+0x7b/0x580 [ 670.057491][T29096] __should_failslab+0x9f/0xe0 [ 670.062325][T29096] should_failslab+0x9/0x20 [ 670.066918][T29096] kmem_cache_alloc+0x43/0x380 [ 670.071693][T29096] __alloc_skb+0x7b/0x580 [ 670.076027][T29096] alloc_skb_with_frags+0xab/0x5e0 [ 670.081171][T29096] ? _raw_read_lock+0x40/0x40 [ 670.085859][T29096] sock_alloc_send_pskb+0x83c/0x960 [ 670.091074][T29096] ? sock_kzfree_s+0x60/0x60 [ 670.095675][T29096] ? sock_def_readable+0x1e3/0x380 [ 670.100795][T29096] ? __kasan_check_write+0x14/0x20 [ 670.105911][T29096] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 670.111550][T29096] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 670.117462][T29096] ? skb_queue_tail+0xfa/0x120 [ 670.122343][T29096] unix_stream_sendmsg+0x666/0x1430 [ 670.127559][T29096] ? unix_stream_sendmsg+0xcc1/0x1430 [ 670.132939][T29096] ? unix_show_fdinfo+0xa0/0xa0 [ 670.137794][T29096] ? file_has_perm+0x4f8/0x6a0 [ 670.142560][T29096] ? security_socket_sendmsg+0xb0/0xd0 [ 670.148020][T29096] ? unix_show_fdinfo+0xa0/0xa0 [ 670.153048][T29096] sock_write_iter+0x37c/0x4e0 [ 670.157905][T29096] ? sock_read_iter+0x4d0/0x4d0 [ 670.162760][T29096] ? iov_iter_init+0x3f/0x120 [ 670.167438][T29096] vfs_write+0xc02/0xf20 [ 670.171680][T29096] ? kernel_write+0x3c0/0x3c0 [ 670.176353][T29096] ? __fget_files+0x39e/0x3d0 [ 670.181046][T29096] ? __fdget_pos+0x1fa/0x300 [ 670.185631][T29096] ? ksys_write+0x77/0x2b0 [ 670.190038][T29096] ksys_write+0x186/0x2b0 [ 670.194363][T29096] ? __ia32_sys_read+0x90/0x90 [ 670.199119][T29096] ? debug_smp_processor_id+0x1c/0x20 [ 670.204473][T29096] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 670.210515][T29096] __x64_sys_write+0x7b/0x90 [ 670.215167][T29096] do_syscall_64+0x31/0x70 [ 670.219572][T29096] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.225450][T29096] RIP: 0033:0x7f7351888e99 [ 670.229843][T29096] 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 [ 670.249426][T29096] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 670.257818][T29096] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 670.265770][T29096] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 670.273720][T29096] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 21:28:39 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r3, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000073c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000007680)={&(0x7f0000007380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000007640)={&(0x7f0000007400)={0x240, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xfffffffc}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xa4, 0x3, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x90, 0x2, "5bd00b68e4a436d2780e31bb487c81890a173d0c934e8c46a29d4bdb42c1437648914565fc1a3d069e3d2855f77838f7812e20b23c2d71df9b62ff5f27b2a0e425aede1ca3444ea7bb82b93efa5005ff519d7975ccafbe9ea4b7569ffce474eb2c1993db4e8934544e698a3c18253b7e53fa32f50ae3aaa24b2aa415384e7e94d949f94878f89b4de2231a6d"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x164, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xe0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xdc, 0x1, "5700e6b0a09e232c4ddc33e36f6d6586c0a95d5038b09008d3812ac7cda8047c5f20d84b97e578b300dc6c68fb86f66c7bc0ea88c0a36e319194fee486c60c6bee86c8c4fd9663654c4d83ac38c6830701e940369430e371897ae411e09f6246c3cd560fe79ee84fec1d89ec880662466820022484229cf0e6e8d9ecd5f53702f6bdcf067aa22b86d0cb188e0e8fd8f079c5d7dd2d13192811bb521f640113c8d96715e4998d637b3e13fa3fb3840809171515cbac0260fe53e15c8b3eefad552ca40b065de680e8a24002aa5cca7e00e1960099e8ffcfac"}}, {0x74, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x70, 0x2, "85735acad03e1dc6ede435b5b71794386b3dcd734549b9ea136567877d98c9f4e46e2f71ba85a912aaaf3c08af52b413bc012f82cecc0ccc67323ea95295dfe855b3dad8bf741ad7861c6ff280bb59b1dba178cc9653dd9707cfa4fb0ac18e9c072cd7a1a8511f90b15a8eda"}}]}]}, 0x240}, 0x1, 0x0, 0x0, 0xfce91d310644a2e9}, 0x4000004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) recvmmsg(r8, &(0x7f00000071c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/101, 0x65}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f00000008c0)=""/184, 0xb8}], 0x9, &(0x7f0000000a40)=""/169, 0xa9}, 0x8}, {{&(0x7f0000000b00)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/53, 0x35}], 0x2, &(0x7f0000000cc0)=""/2, 0x2}, 0x30000000}, {{&(0x7f0000000d00)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/108, 0x6c}, {&(0x7f0000000e00)=""/136, 0x88}, {&(0x7f0000000ec0)=""/151, 0x97}, {&(0x7f0000000f80)=""/206, 0xce}, {&(0x7f0000001080)=""/128, 0x80}, {&(0x7f0000001100)=""/27, 0x1b}, {&(0x7f0000001140)=""/236, 0xec}, {&(0x7f0000001240)=""/209, 0xd1}], 0x8}, 0xfffffff8}, {{&(0x7f00000013c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001440)=""/84, 0x54}, {&(0x7f00000014c0)=""/112, 0x70}, {&(0x7f0000001540)=""/83, 0x53}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/182, 0xb6}, {&(0x7f0000002700)=""/110, 0x6e}, {&(0x7f0000002780)=""/166, 0xa6}, {&(0x7f0000002840)=""/162, 0xa2}], 0x9, &(0x7f00000029c0)=""/4096, 0x1000}, 0x81}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f00000039c0)=""/234, 0xea}, {&(0x7f0000003ac0)=""/31, 0x1f}, {&(0x7f0000003b00)=""/93, 0x5d}, {&(0x7f0000003b80)=""/93, 0x5d}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/239, 0xef}], 0x6, &(0x7f0000004d80)=""/144, 0x90}, 0xffffffff}, {{&(0x7f0000004e40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000007140)=[{&(0x7f0000004ec0)=""/50, 0x32}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000006f00)=""/115, 0x73}, {&(0x7f0000006f80)=""/54, 0x36}, {&(0x7f0000006fc0)=""/20, 0x14}, {&(0x7f0000007000)=""/178, 0xb2}, {&(0x7f00000070c0)=""/78, 0x4e}], 0x8}, 0xf81}], 0x6, 0x2132, &(0x7f0000007340)={0x77359400}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r6, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r7, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x4, 0x7, 0x4, 0x80, 0x0, 0xffffffffffffff80, 0x1000, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x40000, 0x2, 0xfffffe00, 0x6, 0x1f, 0x3, 0x100, 0x0, 0xf51, 0x0, 0x1d0f}, 0x0, 0xc, 0xffffffffffffffff, 0x8) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) (async) write$P9_RRENAME(r0, 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r3, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000073c0)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000007680)={&(0x7f0000007380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000007640)={&(0x7f0000007400)={0x240, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xfffffffc}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xa4, 0x3, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x90, 0x2, "5bd00b68e4a436d2780e31bb487c81890a173d0c934e8c46a29d4bdb42c1437648914565fc1a3d069e3d2855f77838f7812e20b23c2d71df9b62ff5f27b2a0e425aede1ca3444ea7bb82b93efa5005ff519d7975ccafbe9ea4b7569ffce474eb2c1993db4e8934544e698a3c18253b7e53fa32f50ae3aaa24b2aa415384e7e94d949f94878f89b4de2231a6d"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x164, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xe0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xdc, 0x1, "5700e6b0a09e232c4ddc33e36f6d6586c0a95d5038b09008d3812ac7cda8047c5f20d84b97e578b300dc6c68fb86f66c7bc0ea88c0a36e319194fee486c60c6bee86c8c4fd9663654c4d83ac38c6830701e940369430e371897ae411e09f6246c3cd560fe79ee84fec1d89ec880662466820022484229cf0e6e8d9ecd5f53702f6bdcf067aa22b86d0cb188e0e8fd8f079c5d7dd2d13192811bb521f640113c8d96715e4998d637b3e13fa3fb3840809171515cbac0260fe53e15c8b3eefad552ca40b065de680e8a24002aa5cca7e00e1960099e8ffcfac"}}, {0x74, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x70, 0x2, "85735acad03e1dc6ede435b5b71794386b3dcd734549b9ea136567877d98c9f4e46e2f71ba85a912aaaf3c08af52b413bc012f82cecc0ccc67323ea95295dfe855b3dad8bf741ad7861c6ff280bb59b1dba178cc9653dd9707cfa4fb0ac18e9c072cd7a1a8511f90b15a8eda"}}]}]}, 0x240}, 0x1, 0x0, 0x0, 0xfce91d310644a2e9}, 0x4000004) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) (async) recvmmsg(r8, &(0x7f00000071c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/101, 0x65}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f00000008c0)=""/184, 0xb8}], 0x9, &(0x7f0000000a40)=""/169, 0xa9}, 0x8}, {{&(0x7f0000000b00)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/53, 0x35}], 0x2, &(0x7f0000000cc0)=""/2, 0x2}, 0x30000000}, {{&(0x7f0000000d00)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/108, 0x6c}, {&(0x7f0000000e00)=""/136, 0x88}, {&(0x7f0000000ec0)=""/151, 0x97}, {&(0x7f0000000f80)=""/206, 0xce}, {&(0x7f0000001080)=""/128, 0x80}, {&(0x7f0000001100)=""/27, 0x1b}, {&(0x7f0000001140)=""/236, 0xec}, {&(0x7f0000001240)=""/209, 0xd1}], 0x8}, 0xfffffff8}, {{&(0x7f00000013c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001440)=""/84, 0x54}, {&(0x7f00000014c0)=""/112, 0x70}, {&(0x7f0000001540)=""/83, 0x53}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/182, 0xb6}, {&(0x7f0000002700)=""/110, 0x6e}, {&(0x7f0000002780)=""/166, 0xa6}, {&(0x7f0000002840)=""/162, 0xa2}], 0x9, &(0x7f00000029c0)=""/4096, 0x1000}, 0x81}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f00000039c0)=""/234, 0xea}, {&(0x7f0000003ac0)=""/31, 0x1f}, {&(0x7f0000003b00)=""/93, 0x5d}, {&(0x7f0000003b80)=""/93, 0x5d}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/239, 0xef}], 0x6, &(0x7f0000004d80)=""/144, 0x90}, 0xffffffff}, {{&(0x7f0000004e40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000007140)=[{&(0x7f0000004ec0)=""/50, 0x32}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000006f00)=""/115, 0x73}, {&(0x7f0000006f80)=""/54, 0x36}, {&(0x7f0000006fc0)=""/20, 0x14}, {&(0x7f0000007000)=""/178, 0xb2}, {&(0x7f00000070c0)=""/78, 0x4e}], 0x8}, 0xf81}], 0x6, 0x2132, &(0x7f0000007340)={0x77359400}) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r6, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r6, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r7, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x4, 0x7, 0x4, 0x80, 0x0, 0xffffffffffffff80, 0x1000, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x40000, 0x2, 0xfffffe00, 0x6, 0x1f, 0x3, 0x100, 0x0, 0xf51, 0x0, 0x1d0f}, 0x0, 0xc, 0xffffffffffffffff, 0x8) (async) 21:28:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 19) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 670.281676][T29096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 670.289756][T29096] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 670.373010][T29103] FAULT_INJECTION: forcing a failure. [ 670.373010][T29103] name failslab, interval 1, probability 0, space 0, times 0 [ 670.385757][T29103] CPU: 0 PID: 29103 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 670.395990][T29103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.406169][T29103] Call Trace: [ 670.409538][T29103] dump_stack_lvl+0x1e2/0x24b [ 670.414219][T29103] ? show_regs_print_info+0x18/0x18 [ 670.419416][T29103] ? down_read_trylock+0x17a/0x1d0 [ 670.424512][T29103] ? __init_rwsem+0x1c0/0x1c0 [ 670.429172][T29103] dump_stack+0x15/0x1d [ 670.433308][T29103] should_fail+0x3c0/0x510 [ 670.437706][T29103] ? __alloc_skb+0x7b/0x580 [ 670.442196][T29103] __should_failslab+0x9f/0xe0 [ 670.447137][T29103] should_failslab+0x9/0x20 [ 670.451626][T29103] kmem_cache_alloc+0x43/0x380 [ 670.456378][T29103] __alloc_skb+0x7b/0x580 [ 670.460692][T29103] alloc_skb_with_frags+0xab/0x5e0 [ 670.465959][T29103] ? _raw_read_lock+0x40/0x40 [ 670.470631][T29103] sock_alloc_send_pskb+0x83c/0x960 [ 670.475861][T29103] ? sock_kzfree_s+0x60/0x60 [ 670.480642][T29103] ? sock_def_readable+0x1e3/0x380 [ 670.485762][T29103] ? __kasan_check_write+0x14/0x20 [ 670.490886][T29103] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 670.496532][T29103] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 670.502347][T29103] ? skb_queue_tail+0xfa/0x120 [ 670.507123][T29103] unix_stream_sendmsg+0x666/0x1430 [ 670.512333][T29103] ? unix_stream_sendmsg+0xcc1/0x1430 [ 670.517729][T29103] ? unix_show_fdinfo+0xa0/0xa0 [ 670.522590][T29103] ? file_has_perm+0x4f8/0x6a0 [ 670.527457][T29103] ? security_socket_sendmsg+0xb0/0xd0 [ 670.533391][T29103] ? unix_show_fdinfo+0xa0/0xa0 [ 670.538273][T29103] sock_write_iter+0x37c/0x4e0 [ 670.543055][T29103] ? sock_read_iter+0x4d0/0x4d0 [ 670.547917][T29103] ? iov_iter_init+0x3f/0x120 [ 670.552615][T29103] vfs_write+0xc02/0xf20 [ 670.556873][T29103] ? kernel_write+0x3c0/0x3c0 [ 670.561563][T29103] ? __fget_files+0x39e/0x3d0 [ 670.566265][T29103] ? __fdget_pos+0x1fa/0x300 [ 670.571043][T29103] ? ksys_write+0x77/0x2b0 [ 670.575473][T29103] ksys_write+0x186/0x2b0 [ 670.579812][T29103] ? __ia32_sys_read+0x90/0x90 [ 670.584577][T29103] ? debug_smp_processor_id+0x1c/0x20 [ 670.589935][T29103] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 670.595982][T29103] __x64_sys_write+0x7b/0x90 [ 670.600563][T29103] do_syscall_64+0x31/0x70 [ 670.604986][T29103] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.610873][T29103] RIP: 0033:0x7fc27db82e99 21:28:39 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r3, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000073c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000007680)={&(0x7f0000007380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000007640)={&(0x7f0000007400)={0x240, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xfffffffc}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xa4, 0x3, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x90, 0x2, "5bd00b68e4a436d2780e31bb487c81890a173d0c934e8c46a29d4bdb42c1437648914565fc1a3d069e3d2855f77838f7812e20b23c2d71df9b62ff5f27b2a0e425aede1ca3444ea7bb82b93efa5005ff519d7975ccafbe9ea4b7569ffce474eb2c1993db4e8934544e698a3c18253b7e53fa32f50ae3aaa24b2aa415384e7e94d949f94878f89b4de2231a6d"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x164, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xe0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xdc, 0x1, "5700e6b0a09e232c4ddc33e36f6d6586c0a95d5038b09008d3812ac7cda8047c5f20d84b97e578b300dc6c68fb86f66c7bc0ea88c0a36e319194fee486c60c6bee86c8c4fd9663654c4d83ac38c6830701e940369430e371897ae411e09f6246c3cd560fe79ee84fec1d89ec880662466820022484229cf0e6e8d9ecd5f53702f6bdcf067aa22b86d0cb188e0e8fd8f079c5d7dd2d13192811bb521f640113c8d96715e4998d637b3e13fa3fb3840809171515cbac0260fe53e15c8b3eefad552ca40b065de680e8a24002aa5cca7e00e1960099e8ffcfac"}}, {0x74, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x70, 0x2, "85735acad03e1dc6ede435b5b71794386b3dcd734549b9ea136567877d98c9f4e46e2f71ba85a912aaaf3c08af52b413bc012f82cecc0ccc67323ea95295dfe855b3dad8bf741ad7861c6ff280bb59b1dba178cc9653dd9707cfa4fb0ac18e9c072cd7a1a8511f90b15a8eda"}}]}]}, 0x240}, 0x1, 0x0, 0x0, 0xfce91d310644a2e9}, 0x4000004) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) r8 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) recvmmsg(r8, &(0x7f00000071c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/101, 0x65}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f00000008c0)=""/184, 0xb8}], 0x9, &(0x7f0000000a40)=""/169, 0xa9}, 0x8}, {{&(0x7f0000000b00)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/53, 0x35}], 0x2, &(0x7f0000000cc0)=""/2, 0x2}, 0x30000000}, {{&(0x7f0000000d00)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/108, 0x6c}, {&(0x7f0000000e00)=""/136, 0x88}, {&(0x7f0000000ec0)=""/151, 0x97}, {&(0x7f0000000f80)=""/206, 0xce}, {&(0x7f0000001080)=""/128, 0x80}, {&(0x7f0000001100)=""/27, 0x1b}, {&(0x7f0000001140)=""/236, 0xec}, {&(0x7f0000001240)=""/209, 0xd1}], 0x8}, 0xfffffff8}, {{&(0x7f00000013c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001440)=""/84, 0x54}, {&(0x7f00000014c0)=""/112, 0x70}, {&(0x7f0000001540)=""/83, 0x53}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/182, 0xb6}, {&(0x7f0000002700)=""/110, 0x6e}, {&(0x7f0000002780)=""/166, 0xa6}, {&(0x7f0000002840)=""/162, 0xa2}], 0x9, &(0x7f00000029c0)=""/4096, 0x1000}, 0x81}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f00000039c0)=""/234, 0xea}, {&(0x7f0000003ac0)=""/31, 0x1f}, {&(0x7f0000003b00)=""/93, 0x5d}, {&(0x7f0000003b80)=""/93, 0x5d}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/239, 0xef}], 0x6, &(0x7f0000004d80)=""/144, 0x90}, 0xffffffff}, {{&(0x7f0000004e40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000007140)=[{&(0x7f0000004ec0)=""/50, 0x32}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000006f00)=""/115, 0x73}, {&(0x7f0000006f80)=""/54, 0x36}, {&(0x7f0000006fc0)=""/20, 0x14}, {&(0x7f0000007000)=""/178, 0xb2}, {&(0x7f00000070c0)=""/78, 0x4e}], 0x8}, 0xf81}], 0x6, 0x2132, &(0x7f0000007340)={0x77359400}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r6, &(0x7f0000000380)=ANY=[], 0x8724) (async, rerun: 32) write$binfmt_misc(r6, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async, rerun: 32) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) inotify_init1(0x0) (async, rerun: 32) recvfrom(r7, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x4, 0x7, 0x4, 0x80, 0x0, 0xffffffffffffff80, 0x1000, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x40000, 0x2, 0xfffffe00, 0x6, 0x1f, 0x3, 0x100, 0x0, 0xf51, 0x0, 0x1d0f}, 0x0, 0xc, 0xffffffffffffffff, 0x8) [ 670.615290][T29103] 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 [ 670.634981][T29103] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 670.643480][T29103] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 670.651442][T29103] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 670.659404][T29103] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 21:28:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r1, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r4, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x82, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0x84, 0x0, r6}, {0x688, 0x9, 0x7fff, 0xa919, 0x80000000, 0x800, 0x7, 0x9b4}, {0x7, 0x80, 0xeef3, 0x3ff}, 0x80000000, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x64010102, 0x4d3, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x34ff, 0x3, 0x2, 0x6, 0x5, 0x40000, 0x8}}, 0xe8) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) (async) write$P9_RRENAME(r1, 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r4, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) (async) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x82, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0x84, 0x0, r6}, {0x688, 0x9, 0x7fff, 0xa919, 0x80000000, 0x800, 0x7, 0x9b4}, {0x7, 0x80, 0xeef3, 0x3ff}, 0x80000000, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x64010102, 0x4d3, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x34ff, 0x3, 0x2, 0x6, 0x5, 0x40000, 0x8}}, 0xe8) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) [ 670.667371][T29103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 670.675355][T29103] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0xffffffffffffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 20) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r1, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r4, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r4, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) (async) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x82, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0x84, 0x0, r6}, {0x688, 0x9, 0x7fff, 0xa919, 0x80000000, 0x800, 0x7, 0x9b4}, {0x7, 0x80, 0xeef3, 0x3ff}, 0x80000000, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x64010102, 0x4d3, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x34ff, 0x3, 0x2, 0x6, 0x5, 0x40000, 0x8}}, 0xe8) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:40 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 670.895770][T29174] FAULT_INJECTION: forcing a failure. [ 670.895770][T29174] name failslab, interval 1, probability 0, space 0, times 0 [ 670.909417][T29174] CPU: 0 PID: 29174 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 670.919657][T29174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.929712][T29174] Call Trace: [ 670.933002][T29174] dump_stack_lvl+0x1e2/0x24b [ 670.937665][T29174] ? show_regs_print_info+0x18/0x18 [ 670.942846][T29174] dump_stack+0x15/0x1d [ 670.947015][T29174] should_fail+0x3c0/0x510 [ 670.951414][T29174] ? alloc_skb_with_frags+0xab/0x5e0 [ 670.956752][T29174] __should_failslab+0x9f/0xe0 [ 670.961513][T29174] should_failslab+0x9/0x20 [ 670.966013][T29174] __kmalloc_track_caller+0x67/0x3b0 [ 670.971390][T29174] ? kmem_cache_alloc+0x1da/0x380 [ 670.976396][T29174] ? __alloc_skb+0x7b/0x580 [ 670.980880][T29174] ? alloc_skb_with_frags+0xab/0x5e0 [ 670.986162][T29174] __alloc_skb+0xb7/0x580 [ 670.990483][T29174] alloc_skb_with_frags+0xab/0x5e0 [ 670.995582][T29174] ? _raw_read_lock+0x40/0x40 [ 671.000250][T29174] sock_alloc_send_pskb+0x83c/0x960 [ 671.005440][T29174] ? sock_kzfree_s+0x60/0x60 [ 671.010028][T29174] ? sock_def_readable+0x1e3/0x380 [ 671.015123][T29174] ? __kasan_check_write+0x14/0x20 [ 671.020222][T29174] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 671.025870][T29174] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 671.031673][T29174] ? skb_queue_tail+0xfa/0x120 [ 671.036424][T29174] unix_stream_sendmsg+0x666/0x1430 [ 671.041671][T29174] ? unix_stream_sendmsg+0xcc1/0x1430 [ 671.047023][T29174] ? unix_show_fdinfo+0xa0/0xa0 [ 671.051853][T29174] ? file_has_perm+0x4f8/0x6a0 [ 671.056605][T29174] ? security_socket_sendmsg+0xb0/0xd0 [ 671.062078][T29174] ? unix_show_fdinfo+0xa0/0xa0 [ 671.067057][T29174] sock_write_iter+0x37c/0x4e0 [ 671.071811][T29174] ? sock_read_iter+0x4d0/0x4d0 [ 671.076733][T29174] ? iov_iter_init+0x3f/0x120 [ 671.081390][T29174] vfs_write+0xc02/0xf20 [ 671.085617][T29174] ? kernel_write+0x3c0/0x3c0 [ 671.090348][T29174] ? __fget_files+0x39e/0x3d0 [ 671.095018][T29174] ? __fdget_pos+0x1fa/0x300 [ 671.099609][T29174] ? ksys_write+0x77/0x2b0 [ 671.104015][T29174] ksys_write+0x186/0x2b0 [ 671.108338][T29174] ? __ia32_sys_read+0x90/0x90 [ 671.113104][T29174] ? debug_smp_processor_id+0x1c/0x20 [ 671.118461][T29174] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 671.124517][T29174] __x64_sys_write+0x7b/0x90 [ 671.129098][T29174] do_syscall_64+0x31/0x70 [ 671.133498][T29174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.139375][T29174] RIP: 0033:0x7f7351888e99 [ 671.143783][T29174] 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 [ 671.163485][T29174] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 671.171884][T29174] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 671.179944][T29174] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 671.187915][T29174] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 21:28:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 20) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 671.195881][T29174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 671.203836][T29174] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 671.264173][T29180] FAULT_INJECTION: forcing a failure. [ 671.264173][T29180] name failslab, interval 1, probability 0, space 0, times 0 [ 671.276810][T29180] CPU: 0 PID: 29180 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 671.287027][T29180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.297176][T29180] Call Trace: [ 671.300531][T29180] dump_stack_lvl+0x1e2/0x24b [ 671.305258][T29180] ? show_regs_print_info+0x18/0x18 [ 671.310454][T29180] dump_stack+0x15/0x1d [ 671.314668][T29180] should_fail+0x3c0/0x510 [ 671.319085][T29180] ? alloc_skb_with_frags+0xab/0x5e0 [ 671.324406][T29180] __should_failslab+0x9f/0xe0 [ 671.329164][T29180] should_failslab+0x9/0x20 [ 671.333652][T29180] __kmalloc_track_caller+0x67/0x3b0 [ 671.338914][T29180] ? kmem_cache_alloc+0x1da/0x380 [ 671.343931][T29180] ? __alloc_skb+0x7b/0x580 [ 671.348421][T29180] ? alloc_skb_with_frags+0xab/0x5e0 [ 671.353690][T29180] __alloc_skb+0xb7/0x580 [ 671.358002][T29180] alloc_skb_with_frags+0xab/0x5e0 [ 671.363189][T29180] ? _raw_read_lock+0x40/0x40 [ 671.367851][T29180] sock_alloc_send_pskb+0x83c/0x960 [ 671.373035][T29180] ? sock_kzfree_s+0x60/0x60 [ 671.377603][T29180] ? sock_def_readable+0x1e3/0x380 [ 671.382706][T29180] ? __kasan_check_write+0x14/0x20 [ 671.387808][T29180] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 671.393438][T29180] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 671.399348][T29180] ? skb_queue_tail+0xfa/0x120 [ 671.404156][T29180] unix_stream_sendmsg+0x666/0x1430 [ 671.409348][T29180] ? unix_stream_sendmsg+0xcc1/0x1430 [ 671.414713][T29180] ? unix_show_fdinfo+0xa0/0xa0 [ 671.419545][T29180] ? file_has_perm+0x4f8/0x6a0 [ 671.424304][T29180] ? security_socket_sendmsg+0xb0/0xd0 [ 671.429762][T29180] ? unix_show_fdinfo+0xa0/0xa0 [ 671.434611][T29180] sock_write_iter+0x37c/0x4e0 [ 671.439419][T29180] ? sock_read_iter+0x4d0/0x4d0 [ 671.444273][T29180] ? iov_iter_init+0x3f/0x120 [ 671.448946][T29180] vfs_write+0xc02/0xf20 [ 671.453244][T29180] ? kernel_write+0x3c0/0x3c0 [ 671.457909][T29180] ? __fget_files+0x39e/0x3d0 [ 671.462636][T29180] ? __fdget_pos+0x1fa/0x300 [ 671.467207][T29180] ? ksys_write+0x77/0x2b0 [ 671.471608][T29180] ksys_write+0x186/0x2b0 [ 671.475918][T29180] ? __ia32_sys_read+0x90/0x90 [ 671.480659][T29180] ? debug_smp_processor_id+0x1c/0x20 [ 671.486017][T29180] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 671.492351][T29180] __x64_sys_write+0x7b/0x90 [ 671.497044][T29180] do_syscall_64+0x31/0x70 [ 671.501462][T29180] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.507344][T29180] RIP: 0033:0x7fc27db82e99 [ 671.511926][T29180] 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 [ 671.531524][T29180] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 671.539943][T29180] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 671.547927][T29180] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 671.555914][T29180] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 21:28:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r2, 0x4) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000040)}, {&(0x7f0000001280)=""/6, 0x6}, {&(0x7f00000012c0)}], 0x3, 0x7, 0xe2) [ 671.564179][T29180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 671.572162][T29180] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 21) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'tunl0\x00'}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) r7 = epoll_create(0x1000) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r9, 0xae03, 0x88) r10 = accept$unix(r0, 0x0, &(0x7f0000000640)) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r11, 0xae03, 0x88) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f00000006c0)=[r1, r0, r7, r0, r8, r0, r9, r10, r11], 0x9) [ 671.813476][T29192] FAULT_INJECTION: forcing a failure. [ 671.813476][T29192] name failslab, interval 1, probability 0, space 0, times 0 [ 671.826353][T29192] CPU: 0 PID: 29192 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 671.836589][T29192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.846650][T29192] Call Trace: [ 671.849948][T29192] dump_stack_lvl+0x1e2/0x24b [ 671.854631][T29192] ? show_regs_print_info+0x18/0x18 [ 671.859827][T29192] ? __kasan_check_write+0x14/0x20 [ 671.864950][T29192] ? _raw_spin_lock+0xa3/0x1b0 [ 671.869708][T29192] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 671.875080][T29192] dump_stack+0x15/0x1d [ 671.879249][T29192] should_fail+0x3c0/0x510 [ 671.883677][T29192] ? skb_ext_add+0x13d/0x7e0 [ 671.888279][T29192] __should_failslab+0x9f/0xe0 [ 671.893058][T29192] should_failslab+0x9/0x20 [ 671.897567][T29192] kmem_cache_alloc+0x43/0x380 [ 671.902333][T29192] skb_ext_add+0x13d/0x7e0 [ 671.906754][T29192] __alloc_skb+0x3c0/0x580 [ 671.911161][T29192] alloc_skb_with_frags+0xab/0x5e0 [ 671.916268][T29192] ? _raw_read_lock+0x40/0x40 [ 671.920948][T29192] sock_alloc_send_pskb+0x83c/0x960 [ 671.926129][T29192] ? sock_kzfree_s+0x60/0x60 [ 671.930697][T29192] ? sock_def_readable+0x1e3/0x380 [ 671.935805][T29192] ? __kasan_check_write+0x14/0x20 [ 671.940929][T29192] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 671.946560][T29192] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 671.952349][T29192] ? skb_queue_tail+0xfa/0x120 [ 671.957116][T29192] unix_stream_sendmsg+0x666/0x1430 [ 671.962297][T29192] ? unix_stream_sendmsg+0xcc1/0x1430 [ 671.967650][T29192] ? unix_show_fdinfo+0xa0/0xa0 [ 671.972483][T29192] ? file_has_perm+0x4f8/0x6a0 [ 671.977232][T29192] ? security_socket_sendmsg+0xb0/0xd0 [ 671.982688][T29192] ? unix_show_fdinfo+0xa0/0xa0 [ 671.987548][T29192] sock_write_iter+0x37c/0x4e0 [ 671.992302][T29192] ? sock_read_iter+0x4d0/0x4d0 [ 671.997144][T29192] ? iov_iter_init+0x3f/0x120 [ 672.001905][T29192] vfs_write+0xc02/0xf20 [ 672.006130][T29192] ? kernel_write+0x3c0/0x3c0 [ 672.010787][T29192] ? __fget_files+0x39e/0x3d0 [ 672.015446][T29192] ? __fdget_pos+0x1fa/0x300 [ 672.020107][T29192] ? ksys_write+0x77/0x2b0 [ 672.024505][T29192] ksys_write+0x186/0x2b0 [ 672.028812][T29192] ? __ia32_sys_read+0x90/0x90 [ 672.033555][T29192] ? debug_smp_processor_id+0x1c/0x20 [ 672.038907][T29192] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 672.044956][T29192] __x64_sys_write+0x7b/0x90 [ 672.049546][T29192] do_syscall_64+0x31/0x70 [ 672.053952][T29192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 672.059836][T29192] RIP: 0033:0x7f7351888e99 [ 672.064244][T29192] 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 [ 672.083853][T29192] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 672.092250][T29192] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 672.100464][T29192] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 21:28:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) (async) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r2, 0x4) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000040)}, {&(0x7f0000001280)=""/6, 0x6}, {&(0x7f00000012c0)}], 0x3, 0x7, 0xe2) 21:28:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 21) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:41 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 672.108418][T29192] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 672.116374][T29192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 672.124342][T29192] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 672.304104][T29201] FAULT_INJECTION: forcing a failure. [ 672.304104][T29201] name failslab, interval 1, probability 0, space 0, times 0 [ 672.317018][T29201] CPU: 0 PID: 29201 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 672.327264][T29201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.337332][T29201] Call Trace: [ 672.340641][T29201] dump_stack_lvl+0x1e2/0x24b [ 672.345341][T29201] ? show_regs_print_info+0x18/0x18 [ 672.350553][T29201] ? __kasan_check_write+0x14/0x20 [ 672.355676][T29201] ? _raw_spin_lock+0xa3/0x1b0 [ 672.360444][T29201] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 672.365827][T29201] dump_stack+0x15/0x1d [ 672.369980][T29201] should_fail+0x3c0/0x510 [ 672.374444][T29201] ? skb_ext_add+0x13d/0x7e0 [ 672.379028][T29201] __should_failslab+0x9f/0xe0 [ 672.383784][T29201] should_failslab+0x9/0x20 [ 672.388399][T29201] kmem_cache_alloc+0x43/0x380 [ 672.393147][T29201] skb_ext_add+0x13d/0x7e0 [ 672.397543][T29201] __alloc_skb+0x3c0/0x580 [ 672.401937][T29201] alloc_skb_with_frags+0xab/0x5e0 [ 672.407124][T29201] ? _raw_read_lock+0x40/0x40 [ 672.411810][T29201] sock_alloc_send_pskb+0x83c/0x960 [ 672.416985][T29201] ? sock_kzfree_s+0x60/0x60 [ 672.421608][T29201] ? sock_def_readable+0x1e3/0x380 [ 672.426699][T29201] ? __kasan_check_write+0x14/0x20 [ 672.431789][T29201] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 672.437418][T29201] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 672.443201][T29201] ? skb_queue_tail+0xfa/0x120 [ 672.447948][T29201] unix_stream_sendmsg+0x666/0x1430 [ 672.453133][T29201] ? unix_stream_sendmsg+0xcc1/0x1430 [ 672.458484][T29201] ? unix_show_fdinfo+0xa0/0xa0 [ 672.463321][T29201] ? file_has_perm+0x4f8/0x6a0 [ 672.468067][T29201] ? security_socket_sendmsg+0xb0/0xd0 [ 672.473503][T29201] ? unix_show_fdinfo+0xa0/0xa0 [ 672.478348][T29201] sock_write_iter+0x37c/0x4e0 [ 672.483270][T29201] ? sock_read_iter+0x4d0/0x4d0 [ 672.488110][T29201] ? iov_iter_init+0x3f/0x120 [ 672.492774][T29201] vfs_write+0xc02/0xf20 [ 672.497004][T29201] ? kernel_write+0x3c0/0x3c0 [ 672.501698][T29201] ? __fget_files+0x39e/0x3d0 [ 672.506414][T29201] ? __fdget_pos+0x1fa/0x300 [ 672.511022][T29201] ? ksys_write+0x77/0x2b0 [ 672.515422][T29201] ksys_write+0x186/0x2b0 [ 672.519819][T29201] ? __ia32_sys_read+0x90/0x90 [ 672.524564][T29201] ? debug_smp_processor_id+0x1c/0x20 [ 672.529954][T29201] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 672.535999][T29201] __x64_sys_write+0x7b/0x90 [ 672.540621][T29201] do_syscall_64+0x31/0x70 [ 672.545016][T29201] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 672.550887][T29201] RIP: 0033:0x7fc27db82e99 [ 672.555286][T29201] 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 [ 672.574920][T29201] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 672.583335][T29201] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 672.591483][T29201] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 21:28:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'tunl0\x00'}) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) (async) r7 = epoll_create(0x1000) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r9, 0xae03, 0x88) (async) r10 = accept$unix(r0, 0x0, &(0x7f0000000640)) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r11, 0xae03, 0x88) (async) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f00000006c0)=[r1, r0, r7, r0, r8, r0, r9, r10, r11], 0x9) 21:28:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) fcntl$setstatus(r1, 0x4, 0x2400) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) [ 672.599448][T29201] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 672.607417][T29201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 672.615376][T29201] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) (async) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) (async, rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r2, 0x4) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async, rerun: 64) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000040)}, {&(0x7f0000001280)=""/6, 0x6}, {&(0x7f00000012c0)}], 0x3, 0x7, 0xe2) (rerun: 64) 21:28:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 22) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 672.788132][T29222] FAULT_INJECTION: forcing a failure. [ 672.788132][T29222] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 672.806319][T29222] CPU: 0 PID: 29222 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 672.816575][T29222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.826633][T29222] Call Trace: [ 672.829930][T29222] dump_stack_lvl+0x1e2/0x24b 21:28:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002bbd7000fcdbdf09fd2da680e64520003f0000001f00000014006e800400010004000200040001000400010004000b0008003700020000000800090005ac0f0010005080040006000800030005ac0f0004000b00"], 0x5c}, 0x1, 0x0, 0x0, 0x4000084}, 0x804) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r3 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x80, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) inotify_init1(0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x5, 0x2, 0xaa, 0x1f, 0x0, 0x0, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x4100, 0xffffffff, 0x7ff, 0x3, 0x18, 0x1ff, 0x9, 0x0, 0x6, 0x0, 0x20000000}, 0x0, 0x3, r3, 0x8) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0xfb2, 0x141000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), r4) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000001d80)=ANY=[@ANYBLOB="0000000060523c6ae35324be5af2881e7baa635e69627e25c05270bf8ee03bc78143d5cfb928ae5d1919fe3040e0f441afe0cce5fd76316713c4256a491d8a8f6f55294808aa348f0c6c60ee3950ca78d410f113", @ANYRES16=r6, @ANYBLOB="000426bd7000fedbdf25250000000a000600ffffffffffff00000900070081c75f55f600000011000700830765d9e85fbdf29bda06d84800000018006e80040001000400010004000200040002000400010011000700df9e02c0ab03610b49be3c61720000000e000a001b1fa73130ba326f850600000800090005ac0f00"], 0x84}, 0x1, 0x0, 0x0, 0x4000041}, 0x3914831707bcef8e) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r5, 0x8040942d, &(0x7f0000000440)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_tracing={0x1a, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000500000000000000ea000000c504020004000000181a0000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)='GPL\x00', 0x0, 0x70, &(0x7f00000001c0)=""/112, 0x40f00, 0x8, '\x00', 0x0, 0x17, r5, 0x8, &(0x7f0000000240)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0xd, 0x3, 0x9}, 0x10, 0x23c63}, 0x78) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000001d00)={&(0x7f0000000880)={0x1454, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x23}}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x30, 0x3, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x27, 0x1, "31d2dad2f5432210c1e1497e511a9a5a575c376262f915f51cd88f36dcac5d4e7d9ab2"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1cc, 0x3, 0x0, 0x1, [{0xb4, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb0, 0x1, "fa4b8c3708918972d253f8e3d0ed4e3f32911e06d83be13ab80efc0569fe034a416e0760fbe1735047e3eaea10eaaaa9cb9b223f37b8e2b843f939cff37ebff7aa1f9fc23f111065682601261f1d8d42c804a4cb9f1766c76f70967c62fe3bd3d44a14304f13bdcac4cde6b5ccc872a2de284600c02101cd69ffd7519f207306bc007e5ae9bd324b4c48c8b48645860a99e3fb493146fc58c0f7ff0d1484c4e5828b2d5d3abf7542bc5f3ecb"}}, {0x78, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x74, 0x2, "c937a3c63773aca3760ef87b2cda00e6ae78bb3a848d976e44b4622908d7d6c17c8428c0d5f8f0eddc869da6e2b2ec97f1200ff5024772a965ed8be863c6cff6dd6da3950b05b733b8d4943beee86c3d345b801cc2fbe5cabf1c1f118e0737978d231f6e84f86606796b772923e3f19f"}}, {0x9c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x97, 0x1, "4c950ee266a1a2945dcbe22b2778544f325a8b07f7ae1f52e03e390b588fc663122d72aede56464777ea4dc7e3f4c2fa23668bb546a3cd8839cd1715d59b5b115a24f070d0da586d40cc67c807fd9a0848d8a4aa505f8014c6318ef76dbab22e172be65b023f06ed1f3d940b842a26a46dca1e2544116551ee2e897b296f921bf0a1ce436aa17a82855fd976d78802d18bb0e0"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x188, 0x3, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x84, 0x1, "41b3dbe9d6bbf6926fd8ddd9312bf16bdffaedd99a3fa2163dad8e0a20b636d111734c8d10b5a232914225cca975ed6ea67bf1b224570533bb5d396df84a560b634882bcefb43c007c8a40e8dd012f9e5f8e85dc390f7bf6866ab172b0652aaa3d52fc192714affed952d453e0a7e9eba8cc71445fb697b1355b1807d4d5a3cc"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x6, 0x2, "9434"}}, {0xf0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xea, 0x2, "e7e7d0b94a3d46abb3e1103955f7aabc1edeaec3f1dc131b3f9a5f5c9c93f7d1ccbccbbe88b051b218e745b21374c7e9881863cd092bc7c660387226c14b851d4150175287639632a347b3e736cec3f0e428cb195d9f1ff88c6dcdefc4ece374bab4384c492cbf2ba45074736ad8262bc097c12649d61b85360b0b263c423136d393ee41dfb7a1915f77b2fc05c2f6360be13bfad634ac9b1ea47b1c539da0aac7d02be4eef180f0d603dbdc1a3c893f23ed8fa8f9f2d1e5116f584f86902382a39d2cf73b0118d75621b691c867665b9db694a3b65b62a25f8debc7502005e8b01834bff4db"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10a8, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x30f}}, {0x90, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x8a, 0x1, "dcdfa084d77e642083751609a2fa08a5b24fe016252c6f367312664799e5e3d5b320bd15d4382fc0910ca83a88596ef529e4f3048ebf98f3c629649cf6a94fdd379f20b26eeff12fafb1c5ea65ae9bf9c9e53e74024c8f5c6539c0a0ce3d9c80351075f028a6c3cb806ef4ae6868eab4d4d626336840324fcd055c21dbcea7e4e0e6c2d39530"}}]}]}, 0x1454}, 0x1, 0x0, 0x0, 0xd4}, 0x20000800) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 672.834621][T29222] ? show_regs_print_info+0x18/0x18 [ 672.839832][T29222] dump_stack+0x15/0x1d [ 672.844017][T29222] should_fail+0x3c0/0x510 [ 672.848540][T29222] should_fail_alloc_page+0x4f/0x60 [ 672.853752][T29222] __alloc_pages_nodemask+0x1b9/0x820 [ 672.859140][T29222] ? __kasan_check_write+0x14/0x20 [ 672.864259][T29222] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 672.869798][T29222] ? __alloc_skb+0x3cd/0x580 [ 672.874515][T29222] alloc_skb_with_frags+0x19f/0x5e0 [ 672.879709][T29222] sock_alloc_send_pskb+0x83c/0x960 [ 672.884906][T29222] ? sock_kzfree_s+0x60/0x60 [ 672.889494][T29222] ? sock_def_readable+0x1e3/0x380 [ 672.894595][T29222] ? __kasan_check_write+0x14/0x20 [ 672.899685][T29222] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 672.905309][T29222] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 672.911123][T29222] ? skb_queue_tail+0xfa/0x120 [ 672.915902][T29222] unix_stream_sendmsg+0x666/0x1430 [ 672.921114][T29222] ? unix_stream_sendmsg+0xcc1/0x1430 [ 672.926505][T29222] ? unix_show_fdinfo+0xa0/0xa0 [ 672.931363][T29222] ? file_has_perm+0x4f8/0x6a0 [ 672.936138][T29222] ? security_socket_sendmsg+0xb0/0xd0 [ 672.941692][T29222] ? unix_show_fdinfo+0xa0/0xa0 [ 672.946554][T29222] sock_write_iter+0x37c/0x4e0 [ 672.951328][T29222] ? sock_read_iter+0x4d0/0x4d0 [ 672.956190][T29222] ? iov_iter_init+0x3f/0x120 [ 672.960886][T29222] vfs_write+0xc02/0xf20 [ 672.965141][T29222] ? kernel_write+0x3c0/0x3c0 [ 672.969831][T29222] ? __fget_files+0x39e/0x3d0 [ 672.974526][T29222] ? __fdget_pos+0x1fa/0x300 [ 672.979209][T29222] ? ksys_write+0x77/0x2b0 [ 672.983716][T29222] ksys_write+0x186/0x2b0 [ 672.988845][T29222] ? __ia32_sys_read+0x90/0x90 [ 672.993625][T29222] ? debug_smp_processor_id+0x1c/0x20 [ 672.999006][T29222] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 673.005086][T29222] __x64_sys_write+0x7b/0x90 [ 673.009688][T29222] do_syscall_64+0x31/0x70 [ 673.014120][T29222] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.020015][T29222] RIP: 0033:0x7f7351888e99 21:28:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002bbd7000fcdbdf09fd2da680e64520003f0000001f00000014006e800400010004000200040001000400010004000b0008003700020000000800090005ac0f0010005080040006000800030005ac0f0004000b00"], 0x5c}, 0x1, 0x0, 0x0, 0x4000084}, 0x804) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r3 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x80, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async, rerun: 32) inotify_init1(0x0) (rerun: 32) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x5, 0x2, 0xaa, 0x1f, 0x0, 0x0, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x4100, 0xffffffff, 0x7ff, 0x3, 0x18, 0x1ff, 0x9, 0x0, 0x6, 0x0, 0x20000000}, 0x0, 0x3, r3, 0x8) (async, rerun: 64) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (rerun: 64) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0xfb2, 0x141000) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), r4) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000001d80)=ANY=[@ANYBLOB="0000000060523c6ae35324be5af2881e7baa635e69627e25c05270bf8ee03bc78143d5cfb928ae5d1919fe3040e0f441afe0cce5fd76316713c4256a491d8a8f6f55294808aa348f0c6c60ee3950ca78d410f113", @ANYRES16=r6, @ANYBLOB="000426bd7000fedbdf25250000000a000600ffffffffffff00000900070081c75f55f600000011000700830765d9e85fbdf29bda06d84800000018006e80040001000400010004000200040002000400010011000700df9e02c0ab03610b49be3c61720000000e000a001b1fa73130ba326f850600000800090005ac0f00"], 0x84}, 0x1, 0x0, 0x0, 0x4000041}, 0x3914831707bcef8e) (async, rerun: 64) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r5, 0x8040942d, &(0x7f0000000440)) (rerun: 64) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_tracing={0x1a, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000500000000000000ea000000c504020004000000181a0000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)='GPL\x00', 0x0, 0x70, &(0x7f00000001c0)=""/112, 0x40f00, 0x8, '\x00', 0x0, 0x17, r5, 0x8, &(0x7f0000000240)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0xd, 0x3, 0x9}, 0x10, 0x23c63}, 0x78) (async, rerun: 64) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000001d00)={&(0x7f0000000880)={0x1454, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x23}}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x30, 0x3, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x27, 0x1, "31d2dad2f5432210c1e1497e511a9a5a575c376262f915f51cd88f36dcac5d4e7d9ab2"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1cc, 0x3, 0x0, 0x1, [{0xb4, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb0, 0x1, "fa4b8c3708918972d253f8e3d0ed4e3f32911e06d83be13ab80efc0569fe034a416e0760fbe1735047e3eaea10eaaaa9cb9b223f37b8e2b843f939cff37ebff7aa1f9fc23f111065682601261f1d8d42c804a4cb9f1766c76f70967c62fe3bd3d44a14304f13bdcac4cde6b5ccc872a2de284600c02101cd69ffd7519f207306bc007e5ae9bd324b4c48c8b48645860a99e3fb493146fc58c0f7ff0d1484c4e5828b2d5d3abf7542bc5f3ecb"}}, {0x78, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x74, 0x2, "c937a3c63773aca3760ef87b2cda00e6ae78bb3a848d976e44b4622908d7d6c17c8428c0d5f8f0eddc869da6e2b2ec97f1200ff5024772a965ed8be863c6cff6dd6da3950b05b733b8d4943beee86c3d345b801cc2fbe5cabf1c1f118e0737978d231f6e84f86606796b772923e3f19f"}}, {0x9c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x97, 0x1, "4c950ee266a1a2945dcbe22b2778544f325a8b07f7ae1f52e03e390b588fc663122d72aede56464777ea4dc7e3f4c2fa23668bb546a3cd8839cd1715d59b5b115a24f070d0da586d40cc67c807fd9a0848d8a4aa505f8014c6318ef76dbab22e172be65b023f06ed1f3d940b842a26a46dca1e2544116551ee2e897b296f921bf0a1ce436aa17a82855fd976d78802d18bb0e0"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x188, 0x3, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x84, 0x1, "41b3dbe9d6bbf6926fd8ddd9312bf16bdffaedd99a3fa2163dad8e0a20b636d111734c8d10b5a232914225cca975ed6ea67bf1b224570533bb5d396df84a560b634882bcefb43c007c8a40e8dd012f9e5f8e85dc390f7bf6866ab172b0652aaa3d52fc192714affed952d453e0a7e9eba8cc71445fb697b1355b1807d4d5a3cc"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x6, 0x2, "9434"}}, {0xf0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xea, 0x2, "e7e7d0b94a3d46abb3e1103955f7aabc1edeaec3f1dc131b3f9a5f5c9c93f7d1ccbccbbe88b051b218e745b21374c7e9881863cd092bc7c660387226c14b851d4150175287639632a347b3e736cec3f0e428cb195d9f1ff88c6dcdefc4ece374bab4384c492cbf2ba45074736ad8262bc097c12649d61b85360b0b263c423136d393ee41dfb7a1915f77b2fc05c2f6360be13bfad634ac9b1ea47b1c539da0aac7d02be4eef180f0d603dbdc1a3c893f23ed8fa8f9f2d1e5116f584f86902382a39d2cf73b0118d75621b691c867665b9db694a3b65b62a25f8debc7502005e8b01834bff4db"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10a8, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x30f}}, {0x90, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x8a, 0x1, "dcdfa084d77e642083751609a2fa08a5b24fe016252c6f367312664799e5e3d5b320bd15d4382fc0910ca83a88596ef529e4f3048ebf98f3c629649cf6a94fdd379f20b26eeff12fafb1c5ea65ae9bf9c9e53e74024c8f5c6539c0a0ce3d9c80351075f028a6c3cb806ef4ae6868eab4d4d626336840324fcd055c21dbcea7e4e0e6c2d39530"}}]}]}, 0x1454}, 0x1, 0x0, 0x0, 0xd4}, 0x20000800) (rerun: 64) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 673.024432][T29222] 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 [ 673.044039][T29222] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 673.052455][T29222] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 673.060429][T29222] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 673.068404][T29222] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.076375][T29222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.084345][T29222] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:42 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 22) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 673.261213][T29235] FAULT_INJECTION: forcing a failure. [ 673.261213][T29235] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 673.274797][T29235] CPU: 1 PID: 29235 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 673.285033][T29235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.295343][T29235] Call Trace: [ 673.298634][T29235] dump_stack_lvl+0x1e2/0x24b [ 673.303349][T29235] ? show_regs_print_info+0x18/0x18 [ 673.308543][T29235] dump_stack+0x15/0x1d [ 673.312700][T29235] should_fail+0x3c0/0x510 [ 673.317122][T29235] should_fail_alloc_page+0x4f/0x60 [ 673.322453][T29235] __alloc_pages_nodemask+0x1b9/0x820 [ 673.327834][T29235] ? __kasan_check_write+0x14/0x20 [ 673.332950][T29235] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 673.338676][T29235] ? __alloc_skb+0x3cd/0x580 [ 673.343299][T29235] alloc_skb_with_frags+0x19f/0x5e0 [ 673.348595][T29235] sock_alloc_send_pskb+0x83c/0x960 [ 673.353800][T29235] ? sock_kzfree_s+0x60/0x60 [ 673.358391][T29235] ? sock_def_readable+0x1e3/0x380 [ 673.363503][T29235] ? __kasan_check_write+0x14/0x20 [ 673.368624][T29235] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 673.374258][T29235] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 673.380069][T29235] ? skb_queue_tail+0xfa/0x120 [ 673.384837][T29235] unix_stream_sendmsg+0x666/0x1430 [ 673.390300][T29235] ? unix_stream_sendmsg+0xcc1/0x1430 [ 673.395674][T29235] ? unix_show_fdinfo+0xa0/0xa0 [ 673.400523][T29235] ? file_has_perm+0x4f8/0x6a0 [ 673.405291][T29235] ? security_socket_sendmsg+0xb0/0xd0 [ 673.410739][T29235] ? unix_show_fdinfo+0xa0/0xa0 [ 673.416324][T29235] sock_write_iter+0x37c/0x4e0 [ 673.421088][T29235] ? sock_read_iter+0x4d0/0x4d0 [ 673.425926][T29235] ? iov_iter_init+0x3f/0x120 [ 673.430584][T29235] vfs_write+0xc02/0xf20 [ 673.434814][T29235] ? kernel_write+0x3c0/0x3c0 [ 673.439487][T29235] ? __fget_files+0x39e/0x3d0 [ 673.444174][T29235] ? __fdget_pos+0x1fa/0x300 [ 673.448755][T29235] ? ksys_write+0x77/0x2b0 [ 673.453164][T29235] ksys_write+0x186/0x2b0 [ 673.457479][T29235] ? __ia32_sys_read+0x90/0x90 [ 673.462408][T29235] ? debug_smp_processor_id+0x1c/0x20 [ 673.467758][T29235] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 673.473802][T29235] __x64_sys_write+0x7b/0x90 [ 673.478370][T29235] do_syscall_64+0x31/0x70 [ 673.482874][T29235] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.488764][T29235] RIP: 0033:0x7fc27db82e99 [ 673.493167][T29235] 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 [ 673.514853][T29235] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 673.523248][T29235] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 673.531202][T29235] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 673.539152][T29235] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.547103][T29235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:28:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002bbd7000fcdbdf09fd2da680e64520003f0000001f00000014006e800400010004000200040001000400010004000b0008003700020000000800090005ac0f0010005080040006000800030005ac0f0004000b00"], 0x5c}, 0x1, 0x0, 0x0, 0x4000084}, 0x804) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r3 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x80, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) inotify_init1(0x0) (async) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x5, 0x2, 0xaa, 0x1f, 0x0, 0x0, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x4100, 0xffffffff, 0x7ff, 0x3, 0x18, 0x1ff, 0x9, 0x0, 0x6, 0x0, 0x20000000}, 0x0, 0x3, r3, 0x8) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0xfb2, 0x141000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), r4) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000001d80)=ANY=[@ANYBLOB="0000000060523c6ae35324be5af2881e7baa635e69627e25c05270bf8ee03bc78143d5cfb928ae5d1919fe3040e0f441afe0cce5fd76316713c4256a491d8a8f6f55294808aa348f0c6c60ee3950ca78d410f113", @ANYRES16=r6, @ANYBLOB="000426bd7000fedbdf25250000000a000600ffffffffffff00000900070081c75f55f600000011000700830765d9e85fbdf29bda06d84800000018006e80040001000400010004000200040002000400010011000700df9e02c0ab03610b49be3c61720000000e000a001b1fa73130ba326f850600000800090005ac0f00"], 0x84}, 0x1, 0x0, 0x0, 0x4000041}, 0x3914831707bcef8e) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r5, 0x8040942d, &(0x7f0000000440)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_tracing={0x1a, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000500000000000000ea000000c504020004000000181a0000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)='GPL\x00', 0x0, 0x70, &(0x7f00000001c0)=""/112, 0x40f00, 0x8, '\x00', 0x0, 0x17, r5, 0x8, &(0x7f0000000240)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0xd, 0x3, 0x9}, 0x10, 0x23c63}, 0x78) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000001d00)={&(0x7f0000000880)={0x1454, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x23}}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x30, 0x3, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x27, 0x1, "31d2dad2f5432210c1e1497e511a9a5a575c376262f915f51cd88f36dcac5d4e7d9ab2"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1cc, 0x3, 0x0, 0x1, [{0xb4, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb0, 0x1, "fa4b8c3708918972d253f8e3d0ed4e3f32911e06d83be13ab80efc0569fe034a416e0760fbe1735047e3eaea10eaaaa9cb9b223f37b8e2b843f939cff37ebff7aa1f9fc23f111065682601261f1d8d42c804a4cb9f1766c76f70967c62fe3bd3d44a14304f13bdcac4cde6b5ccc872a2de284600c02101cd69ffd7519f207306bc007e5ae9bd324b4c48c8b48645860a99e3fb493146fc58c0f7ff0d1484c4e5828b2d5d3abf7542bc5f3ecb"}}, {0x78, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x74, 0x2, "c937a3c63773aca3760ef87b2cda00e6ae78bb3a848d976e44b4622908d7d6c17c8428c0d5f8f0eddc869da6e2b2ec97f1200ff5024772a965ed8be863c6cff6dd6da3950b05b733b8d4943beee86c3d345b801cc2fbe5cabf1c1f118e0737978d231f6e84f86606796b772923e3f19f"}}, {0x9c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x97, 0x1, "4c950ee266a1a2945dcbe22b2778544f325a8b07f7ae1f52e03e390b588fc663122d72aede56464777ea4dc7e3f4c2fa23668bb546a3cd8839cd1715d59b5b115a24f070d0da586d40cc67c807fd9a0848d8a4aa505f8014c6318ef76dbab22e172be65b023f06ed1f3d940b842a26a46dca1e2544116551ee2e897b296f921bf0a1ce436aa17a82855fd976d78802d18bb0e0"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x188, 0x3, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x84, 0x1, "41b3dbe9d6bbf6926fd8ddd9312bf16bdffaedd99a3fa2163dad8e0a20b636d111734c8d10b5a232914225cca975ed6ea67bf1b224570533bb5d396df84a560b634882bcefb43c007c8a40e8dd012f9e5f8e85dc390f7bf6866ab172b0652aaa3d52fc192714affed952d453e0a7e9eba8cc71445fb697b1355b1807d4d5a3cc"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x6, 0x2, "9434"}}, {0xf0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xea, 0x2, "e7e7d0b94a3d46abb3e1103955f7aabc1edeaec3f1dc131b3f9a5f5c9c93f7d1ccbccbbe88b051b218e745b21374c7e9881863cd092bc7c660387226c14b851d4150175287639632a347b3e736cec3f0e428cb195d9f1ff88c6dcdefc4ece374bab4384c492cbf2ba45074736ad8262bc097c12649d61b85360b0b263c423136d393ee41dfb7a1915f77b2fc05c2f6360be13bfad634ac9b1ea47b1c539da0aac7d02be4eef180f0d603dbdc1a3c893f23ed8fa8f9f2d1e5116f584f86902382a39d2cf73b0118d75621b691c867665b9db694a3b65b62a25f8debc7502005e8b01834bff4db"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10a8, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x30f}}, {0x90, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x8a, 0x1, "dcdfa084d77e642083751609a2fa08a5b24fe016252c6f367312664799e5e3d5b320bd15d4382fc0910ca83a88596ef529e4f3048ebf98f3c629649cf6a94fdd379f20b26eeff12fafb1c5ea65ae9bf9c9e53e74024c8f5c6539c0a0ce3d9c80351075f028a6c3cb806ef4ae6868eab4d4d626336840324fcd055c21dbcea7e4e0e6c2d39530"}}]}]}, 0x1454}, 0x1, 0x0, 0x0, 0xd4}, 0x20000800) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'tunl0\x00'}) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) (async, rerun: 64) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r5, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r5, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r2, &(0x7f0000000280)=""/4096, 0x1000) (async) r7 = epoll_create(0x1000) (async) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r9, 0xae03, 0x88) r10 = accept$unix(r0, 0x0, &(0x7f0000000640)) (async) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r11, 0xae03, 0x88) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f00000006c0)=[r1, r0, r7, r0, r8, r0, r9, r10, r11], 0x9) 21:28:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 673.555058][T29235] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 23) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 673.693830][T29250] FAULT_INJECTION: forcing a failure. [ 673.693830][T29250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.707187][T29250] CPU: 0 PID: 29250 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 673.717425][T29250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.727483][T29250] Call Trace: [ 673.730783][T29250] dump_stack_lvl+0x1e2/0x24b [ 673.735548][T29250] ? show_regs_print_info+0x18/0x18 [ 673.740762][T29250] ? __kasan_check_write+0x14/0x20 [ 673.745980][T29250] dump_stack+0x15/0x1d [ 673.750135][T29250] should_fail+0x3c0/0x510 [ 673.754642][T29250] should_fail_usercopy+0x1a/0x20 [ 673.759787][T29250] _copy_from_iter+0x1d3/0xbd0 [ 673.764541][T29250] skb_copy_datagram_from_iter+0xf7/0x700 [ 673.770243][T29250] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 673.776029][T29250] ? skb_put+0x11d/0x210 [ 673.780252][T29250] unix_stream_sendmsg+0x979/0x1430 [ 673.785430][T29250] ? unix_stream_sendmsg+0xcc1/0x1430 [ 673.790782][T29250] ? unix_show_fdinfo+0xa0/0xa0 [ 673.795612][T29250] ? file_has_perm+0x4f8/0x6a0 [ 673.800369][T29250] ? security_socket_sendmsg+0xb0/0xd0 [ 673.805830][T29250] ? unix_show_fdinfo+0xa0/0xa0 [ 673.810657][T29250] sock_write_iter+0x37c/0x4e0 [ 673.815760][T29250] ? sock_read_iter+0x4d0/0x4d0 [ 673.820608][T29250] ? iov_iter_init+0x3f/0x120 [ 673.825278][T29250] vfs_write+0xc02/0xf20 [ 673.829509][T29250] ? kernel_write+0x3c0/0x3c0 [ 673.834165][T29250] ? __fget_files+0x39e/0x3d0 [ 673.838841][T29250] ? __fdget_pos+0x1fa/0x300 [ 673.843429][T29250] ? ksys_write+0x77/0x2b0 [ 673.847835][T29250] ksys_write+0x186/0x2b0 [ 673.854232][T29250] ? __ia32_sys_read+0x90/0x90 [ 673.858986][T29250] ? debug_smp_processor_id+0x1c/0x20 [ 673.864450][T29250] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 673.870508][T29250] __x64_sys_write+0x7b/0x90 [ 673.875132][T29250] do_syscall_64+0x31/0x70 [ 673.879532][T29250] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.885681][T29250] RIP: 0033:0x7f7351888e99 [ 673.890082][T29250] 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 [ 673.909677][T29250] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 673.918090][T29250] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 673.926066][T29250] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 673.934025][T29250] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.942066][T29250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.950016][T29250] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r2], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:43 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 23) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 674.172709][T29259] FAULT_INJECTION: forcing a failure. [ 674.172709][T29259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 674.185832][T29259] CPU: 1 PID: 29259 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 674.196045][T29259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.206080][T29259] Call Trace: [ 674.209353][T29259] dump_stack_lvl+0x1e2/0x24b [ 674.214009][T29259] ? show_regs_print_info+0x18/0x18 [ 674.219187][T29259] ? __kasan_check_write+0x14/0x20 [ 674.224282][T29259] dump_stack+0x15/0x1d [ 674.228415][T29259] should_fail+0x3c0/0x510 [ 674.232812][T29259] should_fail_usercopy+0x1a/0x20 [ 674.237853][T29259] _copy_from_iter+0x1d3/0xbd0 [ 674.242597][T29259] skb_copy_datagram_from_iter+0xf7/0x700 [ 674.248296][T29259] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 674.254075][T29259] ? skb_put+0x11d/0x210 [ 674.258324][T29259] unix_stream_sendmsg+0x979/0x1430 [ 674.263520][T29259] ? unix_stream_sendmsg+0xcc1/0x1430 [ 674.268882][T29259] ? unix_show_fdinfo+0xa0/0xa0 [ 674.273718][T29259] ? file_has_perm+0x4f8/0x6a0 [ 674.278569][T29259] ? security_socket_sendmsg+0xb0/0xd0 [ 674.284011][T29259] ? unix_show_fdinfo+0xa0/0xa0 [ 674.288844][T29259] sock_write_iter+0x37c/0x4e0 [ 674.293601][T29259] ? sock_read_iter+0x4d0/0x4d0 [ 674.298429][T29259] ? iov_iter_init+0x3f/0x120 [ 674.303086][T29259] vfs_write+0xc02/0xf20 [ 674.307309][T29259] ? kernel_write+0x3c0/0x3c0 [ 674.311963][T29259] ? __fget_files+0x39e/0x3d0 [ 674.316717][T29259] ? __fdget_pos+0x1fa/0x300 [ 674.321540][T29259] ? ksys_write+0x77/0x2b0 [ 674.325937][T29259] ksys_write+0x186/0x2b0 [ 674.330258][T29259] ? __ia32_sys_read+0x90/0x90 [ 674.335005][T29259] ? debug_smp_processor_id+0x1c/0x20 [ 674.340351][T29259] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 674.346394][T29259] __x64_sys_write+0x7b/0x90 [ 674.350961][T29259] do_syscall_64+0x31/0x70 [ 674.355355][T29259] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.361251][T29259] RIP: 0033:0x7fc27db82e99 [ 674.365672][T29259] 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 [ 674.385309][T29259] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 674.393706][T29259] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 674.401657][T29259] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 674.409635][T29259] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.417586][T29259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.425535][T29259] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:43 executing program 0: socketpair$unix(0x1, 0x598ddac3588ae4b0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) fcntl$setstatus(r2, 0x4, 0x42800) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000000)=""/27, 0x1b}], 0x4, &(0x7f0000000480)=""/4096, 0x1000}, 0xd5}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/206, 0xce}], 0x1, &(0x7f0000001640)=""/209, 0xd1}, 0x9dc}, {{&(0x7f0000001740)=@xdp, 0x80, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f00000018c0)=""/119, 0x77}], 0x2, &(0x7f0000001980)=""/236, 0xec}, 0x4}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001a80)=""/110, 0x6e}, {&(0x7f0000001b00)=""/107, 0x6b}, {&(0x7f0000001b80)=""/100, 0x64}, {&(0x7f0000001c00)=""/102, 0x66}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/7, 0x7}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0x7}, 0x5}], 0x4, 0x0, &(0x7f0000002ec0)) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="dca511c98483d1f0c4305858f5f931f003f9cfc8b645410df59f1147f15b2d16df0a67dc981a777669010873ea7b67ef77fbe36e6646ec628efa6cf43bffe608f6544541d325e5e084c3d45a2badfda182063c0d", @ANYRESOCT=r2, @ANYBLOB="a42486cfefd358f78c0fe3bd27fa720313e95988b872d8d3dcbd906530cc9d71bc16a58dd852cf97075768295c46f0df95a76943f6282e86f81f1f2330d64b66456c55fe7b7fc36282abe37a765876ae3a0534aa2d87ff18c0a0b4fd3eaa453adce375ade6328ec3b7e5ee25fa5605c5b4993d25dc2ad722081c3ba766aa2e12eab2900b960d6ea96e2643b0f9a3b75b497459d870e7", @ANYRES64=r3, @ANYRESOCT=r4], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x88) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) splice(r6, &(0x7f0000000000)=0x7ff, r1, &(0x7f0000000040)=0x89da, 0x100000000, 0xb) 21:28:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 24) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:43 executing program 0: socketpair$unix(0x1, 0x598ddac3588ae4b0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) fcntl$setstatus(r2, 0x4, 0x42800) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000000)=""/27, 0x1b}], 0x4, &(0x7f0000000480)=""/4096, 0x1000}, 0xd5}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/206, 0xce}], 0x1, &(0x7f0000001640)=""/209, 0xd1}, 0x9dc}, {{&(0x7f0000001740)=@xdp, 0x80, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f00000018c0)=""/119, 0x77}], 0x2, &(0x7f0000001980)=""/236, 0xec}, 0x4}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001a80)=""/110, 0x6e}, {&(0x7f0000001b00)=""/107, 0x6b}, {&(0x7f0000001b80)=""/100, 0x64}, {&(0x7f0000001c00)=""/102, 0x66}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/7, 0x7}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0x7}, 0x5}], 0x4, 0x0, &(0x7f0000002ec0)) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) socketpair$unix(0x1, 0x598ddac3588ae4b0, 0x0, &(0x7f0000000300)) (async) socket$bt_rfcomm(0x1f, 0x1, 0x3) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) fcntl$setstatus(r2, 0x4, 0x42800) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) recvmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000000)=""/27, 0x1b}], 0x4, &(0x7f0000000480)=""/4096, 0x1000}, 0xd5}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/206, 0xce}], 0x1, &(0x7f0000001640)=""/209, 0xd1}, 0x9dc}, {{&(0x7f0000001740)=@xdp, 0x80, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f00000018c0)=""/119, 0x77}], 0x2, &(0x7f0000001980)=""/236, 0xec}, 0x4}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001a80)=""/110, 0x6e}, {&(0x7f0000001b00)=""/107, 0x6b}, {&(0x7f0000001b80)=""/100, 0x64}, {&(0x7f0000001c00)=""/102, 0x66}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/7, 0x7}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0x7}, 0x5}], 0x4, 0x0, &(0x7f0000002ec0)) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) [ 674.673180][T29269] FAULT_INJECTION: forcing a failure. [ 674.673180][T29269] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 674.686563][T29269] CPU: 0 PID: 29269 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 674.696891][T29269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.706931][T29269] Call Trace: [ 674.710206][T29269] dump_stack_lvl+0x1e2/0x24b [ 674.714900][T29269] ? show_regs_print_info+0x18/0x18 [ 674.720096][T29269] ? asm_exc_page_fault+0x1e/0x30 [ 674.725101][T29269] dump_stack+0x15/0x1d [ 674.729233][T29269] should_fail+0x3c0/0x510 [ 674.733736][T29269] should_fail_usercopy+0x1a/0x20 [ 674.738765][T29269] copy_page_from_iter+0x3b7/0x770 [ 674.743866][T29269] skb_copy_datagram_from_iter+0x2ea/0x700 [ 674.749653][T29269] unix_stream_sendmsg+0x979/0x1430 [ 674.754940][T29269] ? unix_stream_sendmsg+0xcc1/0x1430 [ 674.760307][T29269] ? unix_show_fdinfo+0xa0/0xa0 [ 674.765157][T29269] ? file_has_perm+0x4f8/0x6a0 [ 674.769903][T29269] ? security_socket_sendmsg+0xb0/0xd0 [ 674.775393][T29269] ? unix_show_fdinfo+0xa0/0xa0 [ 674.780281][T29269] sock_write_iter+0x37c/0x4e0 [ 674.785025][T29269] ? sock_read_iter+0x4d0/0x4d0 [ 674.789856][T29269] ? iov_iter_init+0x3f/0x120 [ 674.794514][T29269] vfs_write+0xc02/0xf20 [ 674.798903][T29269] ? kernel_write+0x3c0/0x3c0 [ 674.803571][T29269] ? __fget_files+0x39e/0x3d0 [ 674.808228][T29269] ? __fdget_pos+0x1fa/0x300 [ 674.812796][T29269] ? ksys_write+0x77/0x2b0 [ 674.817191][T29269] ksys_write+0x186/0x2b0 [ 674.821519][T29269] ? __ia32_sys_read+0x90/0x90 [ 674.826304][T29269] ? debug_smp_processor_id+0x1c/0x20 [ 674.831668][T29269] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 674.837737][T29269] __x64_sys_write+0x7b/0x90 [ 674.842333][T29269] do_syscall_64+0x31/0x70 [ 674.846740][T29269] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.852614][T29269] RIP: 0033:0x7f7351888e99 [ 674.857017][T29269] 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 [ 674.877222][T29269] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 674.885620][T29269] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 674.893574][T29269] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 674.901535][T29269] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.909506][T29269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:28:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r2], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 674.917466][T29269] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 24) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:44 executing program 0: socketpair$unix(0x1, 0x598ddac3588ae4b0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async, rerun: 64) fcntl$setstatus(r2, 0x4, 0x42800) (async, rerun: 64) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) recvmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000000)=""/27, 0x1b}], 0x4, &(0x7f0000000480)=""/4096, 0x1000}, 0xd5}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/206, 0xce}], 0x1, &(0x7f0000001640)=""/209, 0xd1}, 0x9dc}, {{&(0x7f0000001740)=@xdp, 0x80, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f00000018c0)=""/119, 0x77}], 0x2, &(0x7f0000001980)=""/236, 0xec}, 0x4}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001a80)=""/110, 0x6e}, {&(0x7f0000001b00)=""/107, 0x6b}, {&(0x7f0000001b80)=""/100, 0x64}, {&(0x7f0000001c00)=""/102, 0x66}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/7, 0x7}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0x7}, 0x5}], 0x4, 0x0, &(0x7f0000002ec0)) (async, rerun: 32) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (rerun: 32) [ 675.141725][T29283] FAULT_INJECTION: forcing a failure. [ 675.141725][T29283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 675.155704][T29283] CPU: 0 PID: 29283 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 675.165947][T29283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.176007][T29283] Call Trace: [ 675.179303][T29283] dump_stack_lvl+0x1e2/0x24b [ 675.183984][T29283] ? show_regs_print_info+0x18/0x18 [ 675.189184][T29283] ? asm_exc_page_fault+0x1e/0x30 [ 675.194209][T29283] dump_stack+0x15/0x1d [ 675.198371][T29283] should_fail+0x3c0/0x510 [ 675.202795][T29283] should_fail_usercopy+0x1a/0x20 [ 675.207823][T29283] copy_page_from_iter+0x3b7/0x770 [ 675.212944][T29283] skb_copy_datagram_from_iter+0x2ea/0x700 [ 675.218755][T29283] unix_stream_sendmsg+0x979/0x1430 [ 675.223963][T29283] ? unix_stream_sendmsg+0xcc1/0x1430 [ 675.229432][T29283] ? unix_show_fdinfo+0xa0/0xa0 [ 675.234287][T29283] ? file_has_perm+0x4f8/0x6a0 [ 675.239144][T29283] ? security_socket_sendmsg+0xb0/0xd0 [ 675.244607][T29283] ? unix_show_fdinfo+0xa0/0xa0 [ 675.249469][T29283] sock_write_iter+0x37c/0x4e0 [ 675.254255][T29283] ? sock_read_iter+0x4d0/0x4d0 [ 675.259116][T29283] ? iov_iter_init+0x3f/0x120 [ 675.263798][T29283] vfs_write+0xc02/0xf20 [ 675.268040][T29283] ? kernel_write+0x3c0/0x3c0 [ 675.272715][T29283] ? __fget_files+0x39e/0x3d0 [ 675.277398][T29283] ? __fdget_pos+0x1fa/0x300 [ 675.281990][T29283] ? ksys_write+0x77/0x2b0 [ 675.286417][T29283] ksys_write+0x186/0x2b0 [ 675.290755][T29283] ? __ia32_sys_read+0x90/0x90 [ 675.295528][T29283] ? debug_smp_processor_id+0x1c/0x20 [ 675.300908][T29283] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 675.306983][T29283] __x64_sys_write+0x7b/0x90 [ 675.311584][T29283] do_syscall_64+0x31/0x70 [ 675.316024][T29283] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.321923][T29283] RIP: 0033:0x7fc27db82e99 21:28:44 executing program 0: r0 = socket(0x1f, 0x5, 0x3) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x4, 0x10000, 0x400}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2400) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x88) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="4c0100002400000828bd7000fcdbdf2500000000c60c27f36b9e4f4575936862ee77948fa2b0fde8ecb7da2f4254d3665934aeb70cbe312216bb1ec5e121383db93e0ade813e535104cc3d4ff73af1c7a3ee563627f5020b2955e4ca2ad6280c4a72079bf474de1163dffaeffe82092432ffa6a4bf3f6194c0252a3922ecb14ba92e15e57326b7a61519bb86bf6fd2da48ffa83d", @ANYRES32=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x40091}, 0x40041) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x88) r7 = accept4$packet(r0, &(0x7f0000006840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006880)=0x14, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000600)="bfc7723d37545c606e6f4ce2e112c3758a14ee4547e1462010cd2fa0978e044d5ded9e6628ccf8aa814c25df", 0x2c}, {&(0x7f0000000640)="babb79c9ad6c0e4c374a3a3f4481933bb94031d111be88622b084165ced112cc27debf05582252517597d06ceb91e65bd2e22165ee53d9c29d5d9f740e4f38b789a3fc4a777d8e8064ad45d28e3b4d1601324a95139811df4552e5ad3fc575c191ed6d73b57f49de339e7460fb4533046cad916f80e54f77b9ccaa78da6aecf859cf4c6ff11daff873f5b383", 0x8c}, {&(0x7f0000000700)="53e3873733d6313e71f7e4a493532953362d94ced19d3aa9a988306ab47a9f76a0a6a977f64afdf41d14d8cbf6825b9abd94210f2dba0e0fdbd9daf2a52eee357250f6811e3ddb6159c043bec90fa2e2f8cc", 0x52}, {&(0x7f0000000980)="d983493a0bb390ce7a36c4140ab9eb21d8c5acd7839963d339d2c1bdc3d723f2ff8f51f1e2706e4f053f4d6f9c08c3f2a87b76b5264fab6f313519e7fccb6226dcd1951c0d3c21da665c3828a3854c1c6ab034cef470e255544537f2349fd3c1c3687cba280874703a1a772c2227f342bf0be6f06edb42d5753e393503b80c79d7676c78387a019db9fef797d84d0c3355d7b8869772a853e13a98850838ebe167bad7171aa723e0a0cf6df821aeb4179ac746bc43e6fd4f784f2464b6c3822732583b63a3f78a4853928be7f653be08f48aebf553b6465028a0571cb6c064feb5b9d0ce661381090c15d0", 0xeb}], 0x4, &(0x7f0000000e80)=ANY=[@ANYBLOB="248b1800b506005efaeb4c656300000001000000", @ANYRES32, @ANYRES32], 0x18, 0x800}}, {{&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b80)="28670f3a7c7751c9edc0585f4711d329a9c6911e4fab95a261067cb7a5eb6cef651fc60eadac32bcd17382df82b5f891a6facc6b709aeb1906f38a7051c0bd217470111f78e287f8684a0e27edcd6f44f480d41173ef6bb3b0a5d77c883f082942d05a2674c3f41bd92d5c9539e683ec429c41972eb1f9b77351de33a0bc8ce22501e7ed9161eacb8eccf2fee61716a48773e87c5a71ec1af872dbe4b9a40111becee8f7456ad0bd49c8449d9fdf6b538dd064cb0544e8e08322486346d8e3ca29cd1d52672398463f65cd67fd88c731b33a1976", 0xd4}, {&(0x7f0000000c80)="3f5092590cf583ba0ec85ecf7b171f1cf96e142c2c1bbcc554540b97d72ce2c9de6a51a91c0785bbff0d1c341b75909348a565794786ea7cdfe19087d43738f9f7b595b37612d49309f806cc489a9b0c82059d1a167b2a5406f27b6568fb29419bb9f9a355901f8a267dc2866b5c399a207c21694ce3ddbe8180362fe039e507bbfa43b319684fdf", 0x88}, {&(0x7f0000000d40)="2e8219f756248e1463aafe356bef0427957dac2450e44822488782fbac0e22c7b542359fee837455971ea9c07aa43fdaa2b93486093bf4a5a5653874320f7f8ba88c04ac7c1f2156bd9369536748202c74e92e9760e13a83cab8534e67ee2de29ee305ca006d20e39a2aede196792f8d52e74ef4005cd2aa8070d5344fe905403067497b51fa20c44550efca71e645f8e0f517b27f2cd88a2a2a2506b2596e6c080f922cef7c7b7ffe7dfe7093d57739a408c2eb406eec5745cf3928150daddbad0c03656bf473520453f47dda58b51709624eb824f23b9ced49468a36", 0xdd}], 0x3, &(0x7f00000046c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r4, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r2, r4, r6, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118, 0x891}}, {{&(0x7f0000004800)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004880)="3d916aa899d4bb616e48d7a235263b3c", 0x10}, {&(0x7f00000048c0)="0f029a3fbee5d1b05e26c0fdd491513834e66ba2a8148c332f7c1164c46ec42a36282b9840d6201bff91d01a86497e3b71197d49fbd48d5891b378cf0a507bc03ccc020cea30ea89a613cfce8860f3ec83adcb20bfda4d88b75908431cb9f03d199fd39439485f2d28fd2ee8bea389eae4f985d90a1e3e46acffc444e44e30", 0x7f}, {&(0x7f0000004940)="5460190d5c362508f4d173564b7a0d9000cfd62f19b33e530b09dba54b7979416eebfeae18cbcd466df8a56c1ad7025d4a3cd2da4afbc527409fd95e214fadc231ea2feae1a17c267a6d6751e1f8e24d1cb9e1a1", 0x54}, {&(0x7f00000049c0)="7392a2efafd26c3fcb5275b2a9e0fedf7cd7e031cf6dc100bf96765da6224283cfc6a241c2e6df438efc0dce025c2965373909d48f71d779bc763b7349d4ceb695bbe97598edd57e5aa807cc5098788c41a32e9c6250b856ce136b26f38a3a21227e45c72489f66709df", 0x6a}, {&(0x7f0000004a40)="9d20b1ffe0fa2b5ca58adad0632ee8aa", 0x10}, {&(0x7f0000004a80)="84d06b7f9051a75c729dd83980e3a979afa0df5318796d142a698ec32d2c79d4f33637ff26c39208fce3278afe117a412529ae58c9952bf509106d3e4578ac1e67b347b8a6266c671e668abc8d353751af82e4e9c30a08e52a9a9bc7b8fa1970541a8781ce71ae2996c3915dc568ec6580057accb5e1e24531a72cb90b2aed435f3455f3ec978ee9d26ea16d0fff7c87c6897ab651c1d7db6931d153e3aec99291e265a23ab784e03737306f0b206d4f846de27fa3d39cddf7ff0a55934e030171f217821cdada08e0b362d15d2b85b9dd3e1732c3ffb1947726ffeb5ed0", 0xde}, {&(0x7f0000004b80)="a2d0b0514deba75b6d577af62d620e25a68e82588f31903bc5407c74e83f56d73a1dba05dbb48c750f2113b95b3ff39e81a5fdd1c9868ec71445edc6b413258b14654d1743af9640c2aa65e4492c0aa50dbc807e6135ab8545dffc1856a22ebaf533ffd389d1f7f715fb9d29cf1ebfee363ba8ab92aa1a333e25650a15ec9059f29e9dda0023a7b9bfd4e426e523169e3cd82a0ab955a7af6fceaf9c0c15eb2ac4e9c9fc940b369992c13a164150f63830a7ab3f66a41feaa145d187c33dcf92cf641f02ca3a1849542f806bae7b0fff8987d1bd", 0xd4}, {&(0x7f0000004c80)="2b73090bba07e6958f244741a0f3815e0ee22ff43734cb297bde59696415bd27259995031cb396f84b7f2dc704303f7de6ecd9a9cc5db0024cb4d49f1e134daa3ed2cbfd9c39b031d4c7e8506838d3c08d499343d99e4d7790e10fac2bdc557102b0836be88811d4af88f73deaa647e036cfe196853e4055c9b9b1c79ecf9a7eaaabe89def1e6a4e88ead4e10a75c83f8b9471ef9a3807a20eb4218fa45d64a15a25fda67ef7ada39059b5ccfa53ef1cb70c78a649b38e9c313845b71747154e11488301119fb9164cd63cfeee9dc1528bd6faccc0164d3b14d81cb25e2889154607", 0xe2}, {&(0x7f0000004d80)="c25fb8a980e94dd1accec385745ed307be14ec5177b8272a0bb065b2e51ce87a841ecf2a860b56436b3b51a5bcd1cf74a66d669b0af0fc228338b3063b9c3a1f25782a5dd0d24600f2fe8f96c706a503993a5c81c6367e89dc0ba8aeb83fbc5795ef41e4b1570e57a3f485e26f42d71e0a88359fb7468b240416cbbf989f2692dc9fbf69a7632b8706e535256482e0966d41ef12c6babb3d9c3abf0736ba3f670bb415f7996a03148977f5eb0126dfcb512d", 0xb2}, {&(0x7f0000004e40)="6c2d703b060404cb10e5d8da8fdedd2c6e266a59ead9b1", 0x17}], 0xa, 0x0, 0x0, 0x4}}, {{&(0x7f0000004f40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004fc0)="1ab197865dfac6de5510bbad674a3daa5f230957bb60234847986ad312226344083148d8f03c301f802a42a4fad5d1814deee52995e07cc60102abda69e8f34f6edff01592284eb3692586ca42cd9d9abc0c02b116109913eac1736b6ddb8992972a84d3ed902eb9d245c776b27b701bb05b047c11ada512e931dc988d684169cd2be6e63949c3f455fdde38ab6ad2a4efcb6c83142011851ff9eb7afcde04a0185ae6f8e77fa66324adee8cd65b5d061b9dc311c741442e0bceba689f932c658d6e408ebfeb7c1921ace0df869d170d00c9cc3988166234b6", 0xd9}, {&(0x7f00000050c0)="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", 0xff}, {&(0x7f00000051c0)="8c59f2b220db912c0be816250a8e1dcda0b123b89e698cd97b0ebb", 0x1b}, {&(0x7f0000005200)="a1c624e5bbc8231860a1e9f5ef510c157d8e8102a5608fd8b0dd689d684e4151fb8a31b1a93c3e6573aea58a308a27d824eeb346804ab6255b9d372e679fecef3347db08e3802b7942d5387a83f7dfe0eae1dccf9947fe2b47a3ca87c87c06b8ad7ff69141182e83a2f3b893ac7f5f0fd3198de6d8f1ea0461c3fc19840995cf6290c831f6ef48387461359a6e427d10a3faf62817aa5ada33ca847d6a4338f998939cec0dab5a76365ef8634d2e055c9351ca45aed127edd3609246249f", 0xbe}], 0x4, &(0x7f00000068c0)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r4, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r7]}}], 0xd0, 0x10040084}}], 0x4, 0x8000) renameat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00') ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7080b85eff26ccb13e97977d98b1727bf6601c0d37fcddc6c56f8e99de7da0575d4a3dcf7e58dc7a9987d216a5f52a9063d803a49e938f446be7c50c1202fd72422a5c8f4a4f552e3874e84277100350bb402e629ee52ccaa128093e83c4c926ffdebe81d440540de2a858289562b7f1f04c66cdde2c4b01000000473faf1c4b2f7f9999358a28ab1432094379e00458f356a6a936aaf1e62c18189355651aadb8d8af0190f520a47616fa21af79ead33a636331f25b84999d1ed953fd08bdfa74a4498b39d011d0dac12907822ad3badcbd1fa512032d", @ANYRESHEX=r3, @ANYRESOCT, @ANYRESDEC=r3, @ANYBLOB="da668e970c7e4a8f99feffffff3d35f584c52f3173d4764a83d74e5f22a7f6e325b4896167450c0ac22789bc50a97fdaf50a1086720ed6c1d60ddd527ddd04063c8867787e2914387f871e1ec6bbc19189bde4c36fbe187304bca204315662015609a00192dd18f0824fb3982812609098b86fdf10056e438dd84fa9b793148cdb59ce224c1be8bfb2affacaf3d331d5ce872acb8fbdbec5aadbbf16272e1c5bc862a8708fae612e77f5506f456f9a432749c5cf86b7316a43b436c571fa9972eefc476b24b8376547ccf56a430fdc1023fbce9f", @ANYRESDEC, @ANYRES64, @ANYRESDEC=r6], 0x34a573ca) write(0xffffffffffffffff, &(0x7f0000000040)="ec10684b3e1795f4c5c1b9b01ab81599a6f5ba61b9f08f8656d11920bde0f609230fc1a249f1fa3db17c42e4aa31749fcb3a66f82fd71da92e13fbdb1570037f260c77c6fc024c5a897787d450f15512140d7d4af7a800c2f3c217590daa4b747da7f4f394e69d1e7628bf1a2751a21ff89f6d86ecb8882ec678054e9cfc3aedff6bccafae17913b8e5881f378", 0x8d) recvfrom(r2, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 675.326344][T29283] 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 [ 675.345950][T29283] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 675.354370][T29283] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 675.362347][T29283] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 675.370319][T29283] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 675.378292][T29283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:28:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r2], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:44 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 675.386283][T29283] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 25) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) (async) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="dca511c98483d1f0c4305858f5f931f003f9cfc8b645410df59f1147f15b2d16df0a67dc981a777669010873ea7b67ef77fbe36e6646ec628efa6cf43bffe608f6544541d325e5e084c3d45a2badfda182063c0d", @ANYRESOCT=r2, @ANYBLOB="a42486cfefd358f78c0fe3bd27fa720313e95988b872d8d3dcbd906530cc9d71bc16a58dd852cf97075768295c46f0df95a76943f6282e86f81f1f2330d64b66456c55fe7b7fc36282abe37a765876ae3a0534aa2d87ff18c0a0b4fd3eaa453adce375ade6328ec3b7e5ee25fa5605c5b4993d25dc2ad722081c3ba766aa2e12eab2900b960d6ea96e2643b0f9a3b75b497459d870e7", @ANYRES64=r3, @ANYRESOCT=r4], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x88) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) splice(r6, &(0x7f0000000000)=0x7ff, r1, &(0x7f0000000040)=0x89da, 0x100000000, 0xb) [ 675.582520][T29304] FAULT_INJECTION: forcing a failure. [ 675.582520][T29304] name failslab, interval 1, probability 0, space 0, times 0 [ 675.597750][T29304] CPU: 0 PID: 29304 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 675.608007][T29304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.618078][T29304] Call Trace: [ 675.621372][T29304] dump_stack_lvl+0x1e2/0x24b [ 675.626053][T29304] ? show_regs_print_info+0x18/0x18 [ 675.631256][T29304] ? down_read_trylock+0x17a/0x1d0 [ 675.636370][T29304] ? __init_rwsem+0x1c0/0x1c0 [ 675.641053][T29304] dump_stack+0x15/0x1d [ 675.645248][T29304] should_fail+0x3c0/0x510 [ 675.649787][T29304] ? __alloc_skb+0x7b/0x580 [ 675.654304][T29304] __should_failslab+0x9f/0xe0 [ 675.659074][T29304] should_failslab+0x9/0x20 [ 675.663579][T29304] kmem_cache_alloc+0x43/0x380 [ 675.668350][T29304] __alloc_skb+0x7b/0x580 [ 675.672691][T29304] alloc_skb_with_frags+0xab/0x5e0 [ 675.677896][T29304] ? _raw_read_lock+0x40/0x40 [ 675.682661][T29304] sock_alloc_send_pskb+0x83c/0x960 [ 675.687871][T29304] ? sock_kzfree_s+0x60/0x60 [ 675.692542][T29304] ? sock_def_readable+0x1e3/0x380 [ 675.697632][T29304] ? __kasan_check_write+0x14/0x20 [ 675.702734][T29304] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 675.708371][T29304] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 675.714179][T29304] ? skb_queue_tail+0xfa/0x120 [ 675.718947][T29304] unix_stream_sendmsg+0x666/0x1430 [ 675.724147][T29304] ? unix_stream_sendmsg+0xcc1/0x1430 21:28:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x2) inotify_init1(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4f, 0x7, 0x5, 0x8, 0x0, 0x40, 0xc0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x400, 0x3, 0x5, 0x2, 0x4, 0x0, 0x0, 0x7ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 675.729520][T29304] ? unix_show_fdinfo+0xa0/0xa0 [ 675.734368][T29304] ? file_has_perm+0x4f8/0x6a0 [ 675.739138][T29304] ? security_socket_sendmsg+0xb0/0xd0 [ 675.744603][T29304] ? unix_show_fdinfo+0xa0/0xa0 [ 675.749471][T29304] sock_write_iter+0x37c/0x4e0 [ 675.754242][T29304] ? sock_read_iter+0x4d0/0x4d0 [ 675.759102][T29304] ? iov_iter_init+0x3f/0x120 [ 675.763790][T29304] vfs_write+0xc02/0xf20 [ 675.768301][T29304] ? kernel_write+0x3c0/0x3c0 [ 675.772977][T29304] ? __fget_files+0x39e/0x3d0 [ 675.777655][T29304] ? __fdget_pos+0x1fa/0x300 [ 675.782252][T29304] ? ksys_write+0x77/0x2b0 [ 675.786667][T29304] ksys_write+0x186/0x2b0 [ 675.790977][T29304] ? __ia32_sys_read+0x90/0x90 [ 675.795721][T29304] ? debug_smp_processor_id+0x1c/0x20 [ 675.801083][T29304] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 675.807164][T29304] __x64_sys_write+0x7b/0x90 [ 675.811750][T29304] do_syscall_64+0x31/0x70 [ 675.816161][T29304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.822040][T29304] RIP: 0033:0x7f7351888e99 [ 675.826434][T29304] 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 [ 675.846033][T29304] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 675.854463][T29304] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 675.862527][T29304] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 675.870504][T29304] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 675.878483][T29304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 675.886462][T29304] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x2) (async) inotify_init1(0x0) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4f, 0x7, 0x5, 0x8, 0x0, 0x40, 0xc0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x400, 0x3, 0x5, 0x2, 0x4, 0x0, 0x0, 0x7ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 25) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 676.047482][T29316] FAULT_INJECTION: forcing a failure. [ 676.047482][T29316] name failslab, interval 1, probability 0, space 0, times 0 [ 676.060210][T29316] CPU: 0 PID: 29316 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 676.070527][T29316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.080738][T29316] Call Trace: [ 676.084026][T29316] dump_stack_lvl+0x1e2/0x24b [ 676.088685][T29316] ? show_regs_print_info+0x18/0x18 [ 676.093866][T29316] ? down_read_trylock+0x17a/0x1d0 [ 676.098971][T29316] ? __init_rwsem+0x1c0/0x1c0 [ 676.103646][T29316] dump_stack+0x15/0x1d [ 676.107797][T29316] should_fail+0x3c0/0x510 [ 676.112200][T29316] ? __alloc_skb+0x7b/0x580 [ 676.116696][T29316] __should_failslab+0x9f/0xe0 [ 676.121470][T29316] should_failslab+0x9/0x20 [ 676.126074][T29316] kmem_cache_alloc+0x43/0x380 [ 676.130826][T29316] __alloc_skb+0x7b/0x580 [ 676.136111][T29316] alloc_skb_with_frags+0xab/0x5e0 [ 676.141220][T29316] ? _raw_read_lock+0x40/0x40 [ 676.145890][T29316] sock_alloc_send_pskb+0x83c/0x960 [ 676.151074][T29316] ? sock_kzfree_s+0x60/0x60 [ 676.155728][T29316] ? sock_def_readable+0x1e3/0x380 [ 676.160819][T29316] ? __kasan_check_write+0x14/0x20 [ 676.165906][T29316] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 676.171517][T29316] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 676.177303][T29316] ? skb_queue_tail+0xfa/0x120 [ 676.182067][T29316] unix_stream_sendmsg+0x666/0x1430 [ 676.187256][T29316] ? unix_stream_sendmsg+0xcc1/0x1430 [ 676.192623][T29316] ? unix_show_fdinfo+0xa0/0xa0 [ 676.197465][T29316] ? file_has_perm+0x4f8/0x6a0 [ 676.202578][T29316] ? security_socket_sendmsg+0xb0/0xd0 [ 676.208022][T29316] ? unix_show_fdinfo+0xa0/0xa0 [ 676.212854][T29316] sock_write_iter+0x37c/0x4e0 [ 676.217613][T29316] ? sock_read_iter+0x4d0/0x4d0 [ 676.222461][T29316] ? iov_iter_init+0x3f/0x120 [ 676.227239][T29316] vfs_write+0xc02/0xf20 [ 676.231551][T29316] ? kernel_write+0x3c0/0x3c0 [ 676.236209][T29316] ? __fget_files+0x39e/0x3d0 [ 676.240860][T29316] ? __fdget_pos+0x1fa/0x300 [ 676.245446][T29316] ? ksys_write+0x77/0x2b0 [ 676.249863][T29316] ksys_write+0x186/0x2b0 [ 676.254195][T29316] ? __ia32_sys_read+0x90/0x90 [ 676.258964][T29316] ? debug_smp_processor_id+0x1c/0x20 [ 676.264331][T29316] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 676.270379][T29316] __x64_sys_write+0x7b/0x90 [ 676.274948][T29316] do_syscall_64+0x31/0x70 [ 676.279357][T29316] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 676.285237][T29316] RIP: 0033:0x7fc27db82e99 [ 676.289640][T29316] 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 [ 676.309225][T29316] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 676.317618][T29316] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 676.325580][T29316] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 676.333535][T29316] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 21:28:45 executing program 0: r0 = socket(0x1f, 0x5, 0x3) (async) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x4, 0x10000, 0x400}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2400) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x88) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="4c0100002400000828bd7000fcdbdf2500000000c60c27f36b9e4f4575936862ee77948fa2b0fde8ecb7da2f4254d3665934aeb70cbe312216bb1ec5e121383db93e0ade813e535104cc3d4ff73af1c7a3ee563627f5020b2955e4ca2ad6280c4a72079bf474de1163dffaeffe82092432ffa6a4bf3f6194c0252a3922ecb14ba92e15e57326b7a61519bb86bf6fd2da48ffa83d", @ANYRES32=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x40091}, 0x40041) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x88) r7 = accept4$packet(r0, &(0x7f0000006840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006880)=0x14, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000600)="bfc7723d37545c606e6f4ce2e112c3758a14ee4547e1462010cd2fa0978e044d5ded9e6628ccf8aa814c25df", 0x2c}, {&(0x7f0000000640)="babb79c9ad6c0e4c374a3a3f4481933bb94031d111be88622b084165ced112cc27debf05582252517597d06ceb91e65bd2e22165ee53d9c29d5d9f740e4f38b789a3fc4a777d8e8064ad45d28e3b4d1601324a95139811df4552e5ad3fc575c191ed6d73b57f49de339e7460fb4533046cad916f80e54f77b9ccaa78da6aecf859cf4c6ff11daff873f5b383", 0x8c}, {&(0x7f0000000700)="53e3873733d6313e71f7e4a493532953362d94ced19d3aa9a988306ab47a9f76a0a6a977f64afdf41d14d8cbf6825b9abd94210f2dba0e0fdbd9daf2a52eee357250f6811e3ddb6159c043bec90fa2e2f8cc", 0x52}, {&(0x7f0000000980)="d983493a0bb390ce7a36c4140ab9eb21d8c5acd7839963d339d2c1bdc3d723f2ff8f51f1e2706e4f053f4d6f9c08c3f2a87b76b5264fab6f313519e7fccb6226dcd1951c0d3c21da665c3828a3854c1c6ab034cef470e255544537f2349fd3c1c3687cba280874703a1a772c2227f342bf0be6f06edb42d5753e393503b80c79d7676c78387a019db9fef797d84d0c3355d7b8869772a853e13a98850838ebe167bad7171aa723e0a0cf6df821aeb4179ac746bc43e6fd4f784f2464b6c3822732583b63a3f78a4853928be7f653be08f48aebf553b6465028a0571cb6c064feb5b9d0ce661381090c15d0", 0xeb}], 0x4, &(0x7f0000000e80)=ANY=[@ANYBLOB="248b1800b506005efaeb4c656300000001000000", @ANYRES32, @ANYRES32], 0x18, 0x800}}, {{&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b80)="28670f3a7c7751c9edc0585f4711d329a9c6911e4fab95a261067cb7a5eb6cef651fc60eadac32bcd17382df82b5f891a6facc6b709aeb1906f38a7051c0bd217470111f78e287f8684a0e27edcd6f44f480d41173ef6bb3b0a5d77c883f082942d05a2674c3f41bd92d5c9539e683ec429c41972eb1f9b77351de33a0bc8ce22501e7ed9161eacb8eccf2fee61716a48773e87c5a71ec1af872dbe4b9a40111becee8f7456ad0bd49c8449d9fdf6b538dd064cb0544e8e08322486346d8e3ca29cd1d52672398463f65cd67fd88c731b33a1976", 0xd4}, {&(0x7f0000000c80)="3f5092590cf583ba0ec85ecf7b171f1cf96e142c2c1bbcc554540b97d72ce2c9de6a51a91c0785bbff0d1c341b75909348a565794786ea7cdfe19087d43738f9f7b595b37612d49309f806cc489a9b0c82059d1a167b2a5406f27b6568fb29419bb9f9a355901f8a267dc2866b5c399a207c21694ce3ddbe8180362fe039e507bbfa43b319684fdf", 0x88}, {&(0x7f0000000d40)="2e8219f756248e1463aafe356bef0427957dac2450e44822488782fbac0e22c7b542359fee837455971ea9c07aa43fdaa2b93486093bf4a5a5653874320f7f8ba88c04ac7c1f2156bd9369536748202c74e92e9760e13a83cab8534e67ee2de29ee305ca006d20e39a2aede196792f8d52e74ef4005cd2aa8070d5344fe905403067497b51fa20c44550efca71e645f8e0f517b27f2cd88a2a2a2506b2596e6c080f922cef7c7b7ffe7dfe7093d57739a408c2eb406eec5745cf3928150daddbad0c03656bf473520453f47dda58b51709624eb824f23b9ced49468a36", 0xdd}], 0x3, &(0x7f00000046c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r4, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r2, r4, r6, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118, 0x891}}, {{&(0x7f0000004800)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004880)="3d916aa899d4bb616e48d7a235263b3c", 0x10}, {&(0x7f00000048c0)="0f029a3fbee5d1b05e26c0fdd491513834e66ba2a8148c332f7c1164c46ec42a36282b9840d6201bff91d01a86497e3b71197d49fbd48d5891b378cf0a507bc03ccc020cea30ea89a613cfce8860f3ec83adcb20bfda4d88b75908431cb9f03d199fd39439485f2d28fd2ee8bea389eae4f985d90a1e3e46acffc444e44e30", 0x7f}, {&(0x7f0000004940)="5460190d5c362508f4d173564b7a0d9000cfd62f19b33e530b09dba54b7979416eebfeae18cbcd466df8a56c1ad7025d4a3cd2da4afbc527409fd95e214fadc231ea2feae1a17c267a6d6751e1f8e24d1cb9e1a1", 0x54}, {&(0x7f00000049c0)="7392a2efafd26c3fcb5275b2a9e0fedf7cd7e031cf6dc100bf96765da6224283cfc6a241c2e6df438efc0dce025c2965373909d48f71d779bc763b7349d4ceb695bbe97598edd57e5aa807cc5098788c41a32e9c6250b856ce136b26f38a3a21227e45c72489f66709df", 0x6a}, {&(0x7f0000004a40)="9d20b1ffe0fa2b5ca58adad0632ee8aa", 0x10}, {&(0x7f0000004a80)="84d06b7f9051a75c729dd83980e3a979afa0df5318796d142a698ec32d2c79d4f33637ff26c39208fce3278afe117a412529ae58c9952bf509106d3e4578ac1e67b347b8a6266c671e668abc8d353751af82e4e9c30a08e52a9a9bc7b8fa1970541a8781ce71ae2996c3915dc568ec6580057accb5e1e24531a72cb90b2aed435f3455f3ec978ee9d26ea16d0fff7c87c6897ab651c1d7db6931d153e3aec99291e265a23ab784e03737306f0b206d4f846de27fa3d39cddf7ff0a55934e030171f217821cdada08e0b362d15d2b85b9dd3e1732c3ffb1947726ffeb5ed0", 0xde}, {&(0x7f0000004b80)="a2d0b0514deba75b6d577af62d620e25a68e82588f31903bc5407c74e83f56d73a1dba05dbb48c750f2113b95b3ff39e81a5fdd1c9868ec71445edc6b413258b14654d1743af9640c2aa65e4492c0aa50dbc807e6135ab8545dffc1856a22ebaf533ffd389d1f7f715fb9d29cf1ebfee363ba8ab92aa1a333e25650a15ec9059f29e9dda0023a7b9bfd4e426e523169e3cd82a0ab955a7af6fceaf9c0c15eb2ac4e9c9fc940b369992c13a164150f63830a7ab3f66a41feaa145d187c33dcf92cf641f02ca3a1849542f806bae7b0fff8987d1bd", 0xd4}, {&(0x7f0000004c80)="2b73090bba07e6958f244741a0f3815e0ee22ff43734cb297bde59696415bd27259995031cb396f84b7f2dc704303f7de6ecd9a9cc5db0024cb4d49f1e134daa3ed2cbfd9c39b031d4c7e8506838d3c08d499343d99e4d7790e10fac2bdc557102b0836be88811d4af88f73deaa647e036cfe196853e4055c9b9b1c79ecf9a7eaaabe89def1e6a4e88ead4e10a75c83f8b9471ef9a3807a20eb4218fa45d64a15a25fda67ef7ada39059b5ccfa53ef1cb70c78a649b38e9c313845b71747154e11488301119fb9164cd63cfeee9dc1528bd6faccc0164d3b14d81cb25e2889154607", 0xe2}, {&(0x7f0000004d80)="c25fb8a980e94dd1accec385745ed307be14ec5177b8272a0bb065b2e51ce87a841ecf2a860b56436b3b51a5bcd1cf74a66d669b0af0fc228338b3063b9c3a1f25782a5dd0d24600f2fe8f96c706a503993a5c81c6367e89dc0ba8aeb83fbc5795ef41e4b1570e57a3f485e26f42d71e0a88359fb7468b240416cbbf989f2692dc9fbf69a7632b8706e535256482e0966d41ef12c6babb3d9c3abf0736ba3f670bb415f7996a03148977f5eb0126dfcb512d", 0xb2}, {&(0x7f0000004e40)="6c2d703b060404cb10e5d8da8fdedd2c6e266a59ead9b1", 0x17}], 0xa, 0x0, 0x0, 0x4}}, {{&(0x7f0000004f40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004fc0)="1ab197865dfac6de5510bbad674a3daa5f230957bb60234847986ad312226344083148d8f03c301f802a42a4fad5d1814deee52995e07cc60102abda69e8f34f6edff01592284eb3692586ca42cd9d9abc0c02b116109913eac1736b6ddb8992972a84d3ed902eb9d245c776b27b701bb05b047c11ada512e931dc988d684169cd2be6e63949c3f455fdde38ab6ad2a4efcb6c83142011851ff9eb7afcde04a0185ae6f8e77fa66324adee8cd65b5d061b9dc311c741442e0bceba689f932c658d6e408ebfeb7c1921ace0df869d170d00c9cc3988166234b6", 0xd9}, {&(0x7f00000050c0)="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", 0xff}, {&(0x7f00000051c0)="8c59f2b220db912c0be816250a8e1dcda0b123b89e698cd97b0ebb", 0x1b}, {&(0x7f0000005200)="a1c624e5bbc8231860a1e9f5ef510c157d8e8102a5608fd8b0dd689d684e4151fb8a31b1a93c3e6573aea58a308a27d824eeb346804ab6255b9d372e679fecef3347db08e3802b7942d5387a83f7dfe0eae1dccf9947fe2b47a3ca87c87c06b8ad7ff69141182e83a2f3b893ac7f5f0fd3198de6d8f1ea0461c3fc19840995cf6290c831f6ef48387461359a6e427d10a3faf62817aa5ada33ca847d6a4338f998939cec0dab5a76365ef8634d2e055c9351ca45aed127edd3609246249f", 0xbe}], 0x4, &(0x7f00000068c0)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r4, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r7]}}], 0xd0, 0x10040084}}], 0x4, 0x8000) (async) renameat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00') (async) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) (async) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7080b85eff26ccb13e97977d98b1727bf6601c0d37fcddc6c56f8e99de7da0575d4a3dcf7e58dc7a9987d216a5f52a9063d803a49e938f446be7c50c1202fd72422a5c8f4a4f552e3874e84277100350bb402e629ee52ccaa128093e83c4c926ffdebe81d440540de2a858289562b7f1f04c66cdde2c4b01000000473faf1c4b2f7f9999358a28ab1432094379e00458f356a6a936aaf1e62c18189355651aadb8d8af0190f520a47616fa21af79ead33a636331f25b84999d1ed953fd08bdfa74a4498b39d011d0dac12907822ad3badcbd1fa512032d", @ANYRESHEX=r3, @ANYRESOCT, @ANYRESDEC=r3, @ANYBLOB="da668e970c7e4a8f99feffffff3d35f584c52f3173d4764a83d74e5f22a7f6e325b4896167450c0ac22789bc50a97fdaf50a1086720ed6c1d60ddd527ddd04063c8867787e2914387f871e1ec6bbc19189bde4c36fbe187304bca204315662015609a00192dd18f0824fb3982812609098b86fdf10056e438dd84fa9b793148cdb59ce224c1be8bfb2affacaf3d331d5ce872acb8fbdbec5aadbbf16272e1c5bc862a8708fae612e77f5506f456f9a432749c5cf86b7316a43b436c571fa9972eefc476b24b8376547ccf56a430fdc1023fbce9f", @ANYRESDEC, @ANYRES64, @ANYRESDEC=r6], 0x34a573ca) (async) write(0xffffffffffffffff, &(0x7f0000000040)="ec10684b3e1795f4c5c1b9b01ab81599a6f5ba61b9f08f8656d11920bde0f609230fc1a249f1fa3db17c42e4aa31749fcb3a66f82fd71da92e13fbdb1570037f260c77c6fc024c5a897787d450f15512140d7d4af7a800c2f3c217590daa4b747da7f4f394e69d1e7628bf1a2751a21ff89f6d86ecb8882ec678054e9cfc3aedff6bccafae17913b8e5881f378", 0x8d) recvfrom(r2, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:45 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 676.341587][T29316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 676.349547][T29316] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="dca511c98483d1f0c4305858f5f931f003f9cfc8b645410df59f1147f15b2d16df0a67dc981a777669010873ea7b67ef77fbe36e6646ec628efa6cf43bffe608f6544541d325e5e084c3d45a2badfda182063c0d", @ANYRESOCT=r2, @ANYBLOB="a42486cfefd358f78c0fe3bd27fa720313e95988b872d8d3dcbd906530cc9d71bc16a58dd852cf97075768295c46f0df95a76943f6282e86f81f1f2330d64b66456c55fe7b7fc36282abe37a765876ae3a0534aa2d87ff18c0a0b4fd3eaa453adce375ade6328ec3b7e5ee25fa5605c5b4993d25dc2ad722081c3ba766aa2e12eab2900b960d6ea96e2643b0f9a3b75b497459d870e7", @ANYRES64=r3, @ANYRESOCT=r4], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x88) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) splice(r6, &(0x7f0000000000)=0x7ff, r1, &(0x7f0000000040)=0x89da, 0x100000000, 0xb) 21:28:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 26) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (async) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x88) (async) fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x2) (async) inotify_init1(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4f, 0x7, 0x5, 0x8, 0x0, 0x40, 0xc0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x400, 0x3, 0x5, 0x2, 0x4, 0x0, 0x0, 0x7ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 676.507148][T29331] FAULT_INJECTION: forcing a failure. [ 676.507148][T29331] name failslab, interval 1, probability 0, space 0, times 0 [ 676.519983][T29331] CPU: 1 PID: 29331 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 676.530210][T29331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.540262][T29331] Call Trace: [ 676.543653][T29331] dump_stack_lvl+0x1e2/0x24b [ 676.548340][T29331] ? show_regs_print_info+0x18/0x18 [ 676.553641][T29331] dump_stack+0x15/0x1d [ 676.557806][T29331] should_fail+0x3c0/0x510 [ 676.562221][T29331] ? alloc_skb_with_frags+0xab/0x5e0 [ 676.567508][T29331] __should_failslab+0x9f/0xe0 [ 676.572280][T29331] should_failslab+0x9/0x20 [ 676.576792][T29331] __kmalloc_track_caller+0x67/0x3b0 [ 676.582078][T29331] ? kmem_cache_alloc+0x1da/0x380 [ 676.587189][T29331] ? __alloc_skb+0x7b/0x580 [ 676.591700][T29331] ? alloc_skb_with_frags+0xab/0x5e0 [ 676.596991][T29331] __alloc_skb+0xb7/0x580 [ 676.601327][T29331] alloc_skb_with_frags+0xab/0x5e0 [ 676.606445][T29331] ? _raw_read_lock+0x40/0x40 [ 676.611222][T29331] sock_alloc_send_pskb+0x83c/0x960 [ 676.616429][T29331] ? sock_kzfree_s+0x60/0x60 [ 676.621000][T29331] ? sock_def_readable+0x1e3/0x380 [ 676.626187][T29331] ? __kasan_check_write+0x14/0x20 [ 676.631278][T29331] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 676.636899][T29331] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 676.642795][T29331] ? skb_queue_tail+0xfa/0x120 [ 676.647551][T29331] unix_stream_sendmsg+0x666/0x1430 [ 676.652747][T29331] ? unix_stream_sendmsg+0xcc1/0x1430 [ 676.658111][T29331] ? unix_show_fdinfo+0xa0/0xa0 [ 676.663162][T29331] ? file_has_perm+0x4f8/0x6a0 [ 676.667916][T29331] ? security_socket_sendmsg+0xb0/0xd0 [ 676.673443][T29331] ? unix_show_fdinfo+0xa0/0xa0 [ 676.678280][T29331] sock_write_iter+0x37c/0x4e0 [ 676.683024][T29331] ? sock_read_iter+0x4d0/0x4d0 [ 676.687860][T29331] ? iov_iter_init+0x3f/0x120 [ 676.692521][T29331] vfs_write+0xc02/0xf20 [ 676.696855][T29331] ? kernel_write+0x3c0/0x3c0 [ 676.701510][T29331] ? __fget_files+0x39e/0x3d0 [ 676.706166][T29331] ? __fdget_pos+0x1fa/0x300 [ 676.710732][T29331] ? ksys_write+0x77/0x2b0 [ 676.715130][T29331] ksys_write+0x186/0x2b0 [ 676.719963][T29331] ? __ia32_sys_read+0x90/0x90 [ 676.724756][T29331] ? debug_smp_processor_id+0x1c/0x20 [ 676.730105][T29331] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 676.736648][T29331] __x64_sys_write+0x7b/0x90 [ 676.741224][T29331] do_syscall_64+0x31/0x70 [ 676.745623][T29331] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 676.751493][T29331] RIP: 0033:0x7f7351888e99 [ 676.755936][T29331] 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 [ 676.775753][T29331] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 676.784160][T29331] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 676.792114][T29331] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 676.800165][T29331] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 676.808118][T29331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 676.816074][T29331] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 26) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 676.930826][T29341] FAULT_INJECTION: forcing a failure. [ 676.930826][T29341] name failslab, interval 1, probability 0, space 0, times 0 [ 676.943534][T29341] CPU: 0 PID: 29341 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 676.953777][T29341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.963932][T29341] Call Trace: [ 676.967239][T29341] dump_stack_lvl+0x1e2/0x24b [ 676.971926][T29341] ? show_regs_print_info+0x18/0x18 21:28:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000040)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x2, &(0x7f0000000240)=""/166, 0xa6}, 0x2}, {{&(0x7f0000000340)=@ieee802154, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/196, 0xc4}], 0x1, &(0x7f0000000500)=""/80, 0x50}}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/244, 0xf4}, {&(0x7f0000000780)=""/83, 0x53}, {&(0x7f0000000800)=""/132, 0x84}], 0x3, &(0x7f0000000900)=""/119, 0x77}, 0x3}, {{&(0x7f0000000980)=@qipcrtr, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000b00)=""/208, 0xd0}, {&(0x7f0000000c00)=""/165, 0xa5}, {&(0x7f0000000cc0)=""/166, 0xa6}], 0x4, &(0x7f0000000dc0)=""/97, 0x61}, 0x3}], 0x4, 0x2000, &(0x7f0000000f40)={0x77359400}) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7ff, 0x40000) socket$tipc(0x1e, 0x2, 0x0) ioctl$HIDIOCAPPLICATION(r2, 0x4802, 0x0) [ 676.977226][T29341] dump_stack+0x15/0x1d [ 676.981395][T29341] should_fail+0x3c0/0x510 [ 676.985818][T29341] ? alloc_skb_with_frags+0xab/0x5e0 [ 676.991110][T29341] __should_failslab+0x9f/0xe0 [ 676.995879][T29341] should_failslab+0x9/0x20 [ 677.000383][T29341] __kmalloc_track_caller+0x67/0x3b0 [ 677.005716][T29341] ? kmem_cache_alloc+0x1da/0x380 [ 677.010741][T29341] ? __alloc_skb+0x7b/0x580 [ 677.015251][T29341] ? alloc_skb_with_frags+0xab/0x5e0 [ 677.020708][T29341] __alloc_skb+0xb7/0x580 [ 677.025029][T29341] alloc_skb_with_frags+0xab/0x5e0 [ 677.030129][T29341] ? _raw_read_lock+0x40/0x40 [ 677.034793][T29341] sock_alloc_send_pskb+0x83c/0x960 [ 677.040208][T29341] ? sock_kzfree_s+0x60/0x60 [ 677.044826][T29341] ? sock_def_readable+0x1e3/0x380 [ 677.050036][T29341] ? __kasan_check_write+0x14/0x20 [ 677.055147][T29341] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 677.060780][T29341] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 677.066578][T29341] ? skb_queue_tail+0xfa/0x120 [ 677.071332][T29341] unix_stream_sendmsg+0x666/0x1430 [ 677.076512][T29341] ? unix_stream_sendmsg+0xcc1/0x1430 [ 677.081870][T29341] ? unix_show_fdinfo+0xa0/0xa0 [ 677.086754][T29341] ? file_has_perm+0x4f8/0x6a0 [ 677.091515][T29341] ? security_socket_sendmsg+0xb0/0xd0 [ 677.097032][T29341] ? unix_show_fdinfo+0xa0/0xa0 [ 677.101906][T29341] sock_write_iter+0x37c/0x4e0 [ 677.106654][T29341] ? sock_read_iter+0x4d0/0x4d0 [ 677.111484][T29341] ? iov_iter_init+0x3f/0x120 [ 677.116141][T29341] vfs_write+0xc02/0xf20 [ 677.120373][T29341] ? kernel_write+0x3c0/0x3c0 [ 677.125052][T29341] ? __fget_files+0x39e/0x3d0 [ 677.129725][T29341] ? __fdget_pos+0x1fa/0x300 [ 677.134295][T29341] ? ksys_write+0x77/0x2b0 [ 677.138700][T29341] ksys_write+0x186/0x2b0 [ 677.143020][T29341] ? __ia32_sys_read+0x90/0x90 [ 677.147778][T29341] ? debug_smp_processor_id+0x1c/0x20 [ 677.153170][T29341] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 677.159236][T29341] __x64_sys_write+0x7b/0x90 [ 677.163837][T29341] do_syscall_64+0x31/0x70 [ 677.168268][T29341] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 677.174164][T29341] RIP: 0033:0x7fc27db82e99 [ 677.178586][T29341] 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 [ 677.198201][T29341] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 677.206625][T29341] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 677.214606][T29341] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 677.222586][T29341] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 21:28:46 executing program 0: r0 = socket(0x1f, 0x5, 0x3) (async) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x4, 0x10000, 0x400}}, 0x30) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) fcntl$setstatus(r2, 0x4, 0x2400) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x88) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x88) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="4c0100002400000828bd7000fcdbdf2500000000c60c27f36b9e4f4575936862ee77948fa2b0fde8ecb7da2f4254d3665934aeb70cbe312216bb1ec5e121383db93e0ade813e535104cc3d4ff73af1c7a3ee563627f5020b2955e4ca2ad6280c4a72079bf474de1163dffaeffe82092432ffa6a4bf3f6194c0252a3922ecb14ba92e15e57326b7a61519bb86bf6fd2da48ffa83d", @ANYRES32=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x40091}, 0x40041) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x88) r7 = accept4$packet(r0, &(0x7f0000006840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006880)=0x14, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000600)="bfc7723d37545c606e6f4ce2e112c3758a14ee4547e1462010cd2fa0978e044d5ded9e6628ccf8aa814c25df", 0x2c}, {&(0x7f0000000640)="babb79c9ad6c0e4c374a3a3f4481933bb94031d111be88622b084165ced112cc27debf05582252517597d06ceb91e65bd2e22165ee53d9c29d5d9f740e4f38b789a3fc4a777d8e8064ad45d28e3b4d1601324a95139811df4552e5ad3fc575c191ed6d73b57f49de339e7460fb4533046cad916f80e54f77b9ccaa78da6aecf859cf4c6ff11daff873f5b383", 0x8c}, {&(0x7f0000000700)="53e3873733d6313e71f7e4a493532953362d94ced19d3aa9a988306ab47a9f76a0a6a977f64afdf41d14d8cbf6825b9abd94210f2dba0e0fdbd9daf2a52eee357250f6811e3ddb6159c043bec90fa2e2f8cc", 0x52}, {&(0x7f0000000980)="d983493a0bb390ce7a36c4140ab9eb21d8c5acd7839963d339d2c1bdc3d723f2ff8f51f1e2706e4f053f4d6f9c08c3f2a87b76b5264fab6f313519e7fccb6226dcd1951c0d3c21da665c3828a3854c1c6ab034cef470e255544537f2349fd3c1c3687cba280874703a1a772c2227f342bf0be6f06edb42d5753e393503b80c79d7676c78387a019db9fef797d84d0c3355d7b8869772a853e13a98850838ebe167bad7171aa723e0a0cf6df821aeb4179ac746bc43e6fd4f784f2464b6c3822732583b63a3f78a4853928be7f653be08f48aebf553b6465028a0571cb6c064feb5b9d0ce661381090c15d0", 0xeb}], 0x4, &(0x7f0000000e80)=ANY=[@ANYBLOB="248b1800b506005efaeb4c656300000001000000", @ANYRES32, @ANYRES32], 0x18, 0x800}}, {{&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b80)="28670f3a7c7751c9edc0585f4711d329a9c6911e4fab95a261067cb7a5eb6cef651fc60eadac32bcd17382df82b5f891a6facc6b709aeb1906f38a7051c0bd217470111f78e287f8684a0e27edcd6f44f480d41173ef6bb3b0a5d77c883f082942d05a2674c3f41bd92d5c9539e683ec429c41972eb1f9b77351de33a0bc8ce22501e7ed9161eacb8eccf2fee61716a48773e87c5a71ec1af872dbe4b9a40111becee8f7456ad0bd49c8449d9fdf6b538dd064cb0544e8e08322486346d8e3ca29cd1d52672398463f65cd67fd88c731b33a1976", 0xd4}, {&(0x7f0000000c80)="3f5092590cf583ba0ec85ecf7b171f1cf96e142c2c1bbcc554540b97d72ce2c9de6a51a91c0785bbff0d1c341b75909348a565794786ea7cdfe19087d43738f9f7b595b37612d49309f806cc489a9b0c82059d1a167b2a5406f27b6568fb29419bb9f9a355901f8a267dc2866b5c399a207c21694ce3ddbe8180362fe039e507bbfa43b319684fdf", 0x88}, {&(0x7f0000000d40)="2e8219f756248e1463aafe356bef0427957dac2450e44822488782fbac0e22c7b542359fee837455971ea9c07aa43fdaa2b93486093bf4a5a5653874320f7f8ba88c04ac7c1f2156bd9369536748202c74e92e9760e13a83cab8534e67ee2de29ee305ca006d20e39a2aede196792f8d52e74ef4005cd2aa8070d5344fe905403067497b51fa20c44550efca71e645f8e0f517b27f2cd88a2a2a2506b2596e6c080f922cef7c7b7ffe7dfe7093d57739a408c2eb406eec5745cf3928150daddbad0c03656bf473520453f47dda58b51709624eb824f23b9ced49468a36", 0xdd}], 0x3, &(0x7f00000046c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r4, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r2, r4, r6, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118, 0x891}}, {{&(0x7f0000004800)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004880)="3d916aa899d4bb616e48d7a235263b3c", 0x10}, {&(0x7f00000048c0)="0f029a3fbee5d1b05e26c0fdd491513834e66ba2a8148c332f7c1164c46ec42a36282b9840d6201bff91d01a86497e3b71197d49fbd48d5891b378cf0a507bc03ccc020cea30ea89a613cfce8860f3ec83adcb20bfda4d88b75908431cb9f03d199fd39439485f2d28fd2ee8bea389eae4f985d90a1e3e46acffc444e44e30", 0x7f}, {&(0x7f0000004940)="5460190d5c362508f4d173564b7a0d9000cfd62f19b33e530b09dba54b7979416eebfeae18cbcd466df8a56c1ad7025d4a3cd2da4afbc527409fd95e214fadc231ea2feae1a17c267a6d6751e1f8e24d1cb9e1a1", 0x54}, {&(0x7f00000049c0)="7392a2efafd26c3fcb5275b2a9e0fedf7cd7e031cf6dc100bf96765da6224283cfc6a241c2e6df438efc0dce025c2965373909d48f71d779bc763b7349d4ceb695bbe97598edd57e5aa807cc5098788c41a32e9c6250b856ce136b26f38a3a21227e45c72489f66709df", 0x6a}, {&(0x7f0000004a40)="9d20b1ffe0fa2b5ca58adad0632ee8aa", 0x10}, {&(0x7f0000004a80)="84d06b7f9051a75c729dd83980e3a979afa0df5318796d142a698ec32d2c79d4f33637ff26c39208fce3278afe117a412529ae58c9952bf509106d3e4578ac1e67b347b8a6266c671e668abc8d353751af82e4e9c30a08e52a9a9bc7b8fa1970541a8781ce71ae2996c3915dc568ec6580057accb5e1e24531a72cb90b2aed435f3455f3ec978ee9d26ea16d0fff7c87c6897ab651c1d7db6931d153e3aec99291e265a23ab784e03737306f0b206d4f846de27fa3d39cddf7ff0a55934e030171f217821cdada08e0b362d15d2b85b9dd3e1732c3ffb1947726ffeb5ed0", 0xde}, {&(0x7f0000004b80)="a2d0b0514deba75b6d577af62d620e25a68e82588f31903bc5407c74e83f56d73a1dba05dbb48c750f2113b95b3ff39e81a5fdd1c9868ec71445edc6b413258b14654d1743af9640c2aa65e4492c0aa50dbc807e6135ab8545dffc1856a22ebaf533ffd389d1f7f715fb9d29cf1ebfee363ba8ab92aa1a333e25650a15ec9059f29e9dda0023a7b9bfd4e426e523169e3cd82a0ab955a7af6fceaf9c0c15eb2ac4e9c9fc940b369992c13a164150f63830a7ab3f66a41feaa145d187c33dcf92cf641f02ca3a1849542f806bae7b0fff8987d1bd", 0xd4}, {&(0x7f0000004c80)="2b73090bba07e6958f244741a0f3815e0ee22ff43734cb297bde59696415bd27259995031cb396f84b7f2dc704303f7de6ecd9a9cc5db0024cb4d49f1e134daa3ed2cbfd9c39b031d4c7e8506838d3c08d499343d99e4d7790e10fac2bdc557102b0836be88811d4af88f73deaa647e036cfe196853e4055c9b9b1c79ecf9a7eaaabe89def1e6a4e88ead4e10a75c83f8b9471ef9a3807a20eb4218fa45d64a15a25fda67ef7ada39059b5ccfa53ef1cb70c78a649b38e9c313845b71747154e11488301119fb9164cd63cfeee9dc1528bd6faccc0164d3b14d81cb25e2889154607", 0xe2}, {&(0x7f0000004d80)="c25fb8a980e94dd1accec385745ed307be14ec5177b8272a0bb065b2e51ce87a841ecf2a860b56436b3b51a5bcd1cf74a66d669b0af0fc228338b3063b9c3a1f25782a5dd0d24600f2fe8f96c706a503993a5c81c6367e89dc0ba8aeb83fbc5795ef41e4b1570e57a3f485e26f42d71e0a88359fb7468b240416cbbf989f2692dc9fbf69a7632b8706e535256482e0966d41ef12c6babb3d9c3abf0736ba3f670bb415f7996a03148977f5eb0126dfcb512d", 0xb2}, {&(0x7f0000004e40)="6c2d703b060404cb10e5d8da8fdedd2c6e266a59ead9b1", 0x17}], 0xa, 0x0, 0x0, 0x4}}, {{&(0x7f0000004f40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004fc0)="1ab197865dfac6de5510bbad674a3daa5f230957bb60234847986ad312226344083148d8f03c301f802a42a4fad5d1814deee52995e07cc60102abda69e8f34f6edff01592284eb3692586ca42cd9d9abc0c02b116109913eac1736b6ddb8992972a84d3ed902eb9d245c776b27b701bb05b047c11ada512e931dc988d684169cd2be6e63949c3f455fdde38ab6ad2a4efcb6c83142011851ff9eb7afcde04a0185ae6f8e77fa66324adee8cd65b5d061b9dc311c741442e0bceba689f932c658d6e408ebfeb7c1921ace0df869d170d00c9cc3988166234b6", 0xd9}, {&(0x7f00000050c0)="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", 0xff}, {&(0x7f00000051c0)="8c59f2b220db912c0be816250a8e1dcda0b123b89e698cd97b0ebb", 0x1b}, {&(0x7f0000005200)="a1c624e5bbc8231860a1e9f5ef510c157d8e8102a5608fd8b0dd689d684e4151fb8a31b1a93c3e6573aea58a308a27d824eeb346804ab6255b9d372e679fecef3347db08e3802b7942d5387a83f7dfe0eae1dccf9947fe2b47a3ca87c87c06b8ad7ff69141182e83a2f3b893ac7f5f0fd3198de6d8f1ea0461c3fc19840995cf6290c831f6ef48387461359a6e427d10a3faf62817aa5ada33ca847d6a4338f998939cec0dab5a76365ef8634d2e055c9351ca45aed127edd3609246249f", 0xbe}], 0x4, &(0x7f00000068c0)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r4, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r7]}}], 0xd0, 0x10040084}}], 0x4, 0x8000) (async) renameat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00') ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x88) (async) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7080b85eff26ccb13e97977d98b1727bf6601c0d37fcddc6c56f8e99de7da0575d4a3dcf7e58dc7a9987d216a5f52a9063d803a49e938f446be7c50c1202fd72422a5c8f4a4f552e3874e84277100350bb402e629ee52ccaa128093e83c4c926ffdebe81d440540de2a858289562b7f1f04c66cdde2c4b01000000473faf1c4b2f7f9999358a28ab1432094379e00458f356a6a936aaf1e62c18189355651aadb8d8af0190f520a47616fa21af79ead33a636331f25b84999d1ed953fd08bdfa74a4498b39d011d0dac12907822ad3badcbd1fa512032d", @ANYRESHEX=r3, @ANYRESOCT, @ANYRESDEC=r3, @ANYBLOB="da668e970c7e4a8f99feffffff3d35f584c52f3173d4764a83d74e5f22a7f6e325b4896167450c0ac22789bc50a97fdaf50a1086720ed6c1d60ddd527ddd04063c8867787e2914387f871e1ec6bbc19189bde4c36fbe187304bca204315662015609a00192dd18f0824fb3982812609098b86fdf10056e438dd84fa9b793148cdb59ce224c1be8bfb2affacaf3d331d5ce872acb8fbdbec5aadbbf16272e1c5bc862a8708fae612e77f5506f456f9a432749c5cf86b7316a43b436c571fa9972eefc476b24b8376547ccf56a430fdc1023fbce9f", @ANYRESDEC, @ANYRES64, @ANYRESDEC=r6], 0x34a573ca) write(0xffffffffffffffff, &(0x7f0000000040)="ec10684b3e1795f4c5c1b9b01ab81599a6f5ba61b9f08f8656d11920bde0f609230fc1a249f1fa3db17c42e4aa31749fcb3a66f82fd71da92e13fbdb1570037f260c77c6fc024c5a897787d450f15512140d7d4af7a800c2f3c217590daa4b747da7f4f394e69d1e7628bf1a2751a21ff89f6d86ecb8882ec678054e9cfc3aedff6bccafae17913b8e5881f378", 0x8d) (async) recvfrom(r2, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 677.230564][T29341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 677.238551][T29341] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) (rerun: 32) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) (async) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (async) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000040)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x2, &(0x7f0000000240)=""/166, 0xa6}, 0x2}, {{&(0x7f0000000340)=@ieee802154, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/196, 0xc4}], 0x1, &(0x7f0000000500)=""/80, 0x50}}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/244, 0xf4}, {&(0x7f0000000780)=""/83, 0x53}, {&(0x7f0000000800)=""/132, 0x84}], 0x3, &(0x7f0000000900)=""/119, 0x77}, 0x3}, {{&(0x7f0000000980)=@qipcrtr, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000b00)=""/208, 0xd0}, {&(0x7f0000000c00)=""/165, 0xa5}, {&(0x7f0000000cc0)=""/166, 0xa6}], 0x4, &(0x7f0000000dc0)=""/97, 0x61}, 0x3}], 0x4, 0x2000, &(0x7f0000000f40)={0x77359400}) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7ff, 0x40000) (async) socket$tipc(0x1e, 0x2, 0x0) ioctl$HIDIOCAPPLICATION(r2, 0x4802, 0x0) 21:28:46 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) copy_file_range(r1, 0x0, r0, &(0x7f0000000080)=0x401, 0x8, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80}, 0x1c) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 27) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) inotify_init1(0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000040)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x2, &(0x7f0000000240)=""/166, 0xa6}, 0x2}, {{&(0x7f0000000340)=@ieee802154, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/196, 0xc4}], 0x1, &(0x7f0000000500)=""/80, 0x50}}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/244, 0xf4}, {&(0x7f0000000780)=""/83, 0x53}, {&(0x7f0000000800)=""/132, 0x84}], 0x3, &(0x7f0000000900)=""/119, 0x77}, 0x3}, {{&(0x7f0000000980)=@qipcrtr, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000b00)=""/208, 0xd0}, {&(0x7f0000000c00)=""/165, 0xa5}, {&(0x7f0000000cc0)=""/166, 0xa6}], 0x4, &(0x7f0000000dc0)=""/97, 0x61}, 0x3}], 0x4, 0x2000, &(0x7f0000000f40)={0x77359400}) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7ff, 0x40000) socket$tipc(0x1e, 0x2, 0x0) (async) ioctl$HIDIOCAPPLICATION(r2, 0x4802, 0x0) [ 677.418099][T29365] FAULT_INJECTION: forcing a failure. [ 677.418099][T29365] name failslab, interval 1, probability 0, space 0, times 0 [ 677.430895][T29365] CPU: 1 PID: 29365 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 677.441135][T29365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.451186][T29365] Call Trace: [ 677.454553][T29365] dump_stack_lvl+0x1e2/0x24b [ 677.459238][T29365] ? show_regs_print_info+0x18/0x18 [ 677.464420][T29365] ? __kasan_check_write+0x14/0x20 [ 677.469512][T29365] ? _raw_spin_lock+0xa3/0x1b0 [ 677.474252][T29365] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 677.479607][T29365] dump_stack+0x15/0x1d [ 677.483749][T29365] should_fail+0x3c0/0x510 [ 677.488146][T29365] ? skb_ext_add+0x13d/0x7e0 [ 677.492720][T29365] __should_failslab+0x9f/0xe0 [ 677.497465][T29365] should_failslab+0x9/0x20 [ 677.502039][T29365] kmem_cache_alloc+0x43/0x380 [ 677.506782][T29365] skb_ext_add+0x13d/0x7e0 [ 677.511178][T29365] __alloc_skb+0x3c0/0x580 [ 677.515592][T29365] alloc_skb_with_frags+0xab/0x5e0 [ 677.520713][T29365] ? _raw_read_lock+0x40/0x40 [ 677.525393][T29365] sock_alloc_send_pskb+0x83c/0x960 [ 677.530583][T29365] ? sock_kzfree_s+0x60/0x60 [ 677.535150][T29365] ? sock_def_readable+0x1e3/0x380 [ 677.540247][T29365] ? __kasan_check_write+0x14/0x20 [ 677.545347][T29365] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 677.550960][T29365] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 677.556763][T29365] ? skb_queue_tail+0xfa/0x120 [ 677.561508][T29365] unix_stream_sendmsg+0x666/0x1430 [ 677.566685][T29365] ? unix_stream_sendmsg+0xcc1/0x1430 [ 677.572051][T29365] ? unix_show_fdinfo+0xa0/0xa0 [ 677.576908][T29365] ? file_has_perm+0x4f8/0x6a0 [ 677.581661][T29365] ? security_socket_sendmsg+0xb0/0xd0 [ 677.587140][T29365] ? unix_show_fdinfo+0xa0/0xa0 [ 677.591990][T29365] sock_write_iter+0x37c/0x4e0 [ 677.596744][T29365] ? sock_read_iter+0x4d0/0x4d0 [ 677.601583][T29365] ? iov_iter_init+0x3f/0x120 [ 677.606241][T29365] vfs_write+0xc02/0xf20 [ 677.610545][T29365] ? kernel_write+0x3c0/0x3c0 [ 677.615219][T29365] ? __fget_files+0x39e/0x3d0 [ 677.619879][T29365] ? __fdget_pos+0x1fa/0x300 [ 677.624449][T29365] ? ksys_write+0x77/0x2b0 [ 677.628843][T29365] ksys_write+0x186/0x2b0 [ 677.633183][T29365] ? __ia32_sys_read+0x90/0x90 [ 677.638063][T29365] ? debug_smp_processor_id+0x1c/0x20 [ 677.643473][T29365] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 677.649529][T29365] __x64_sys_write+0x7b/0x90 [ 677.654107][T29365] do_syscall_64+0x31/0x70 [ 677.658507][T29365] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 677.664376][T29365] RIP: 0033:0x7f7351888e99 [ 677.668767][T29365] 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 [ 677.688435][T29365] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 677.696830][T29365] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 677.704786][T29365] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 21:28:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) copy_file_range(r1, 0x0, r0, &(0x7f0000000080)=0x401, 0x8, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80}, 0x1c) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 27) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 677.712738][T29365] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 677.720698][T29365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 677.728671][T29365] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 677.930725][T29376] FAULT_INJECTION: forcing a failure. [ 677.930725][T29376] name failslab, interval 1, probability 0, space 0, times 0 [ 677.944423][T29376] CPU: 1 PID: 29376 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 677.954672][T29376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.964714][T29376] Call Trace: [ 677.967994][T29376] dump_stack_lvl+0x1e2/0x24b [ 677.972672][T29376] ? show_regs_print_info+0x18/0x18 [ 677.977896][T29376] dump_stack+0x15/0x1d [ 677.982059][T29376] should_fail+0x3c0/0x510 [ 677.986480][T29376] ? skb_ext_add+0x13d/0x7e0 [ 677.991171][T29376] __should_failslab+0x9f/0xe0 [ 677.995970][T29376] should_failslab+0x9/0x20 [ 678.000605][T29376] kmem_cache_alloc+0x43/0x380 [ 678.005387][T29376] ? alloc_skb_with_frags+0xab/0x5e0 [ 678.010692][T29376] skb_ext_add+0x13d/0x7e0 [ 678.015123][T29376] __alloc_skb+0x3c0/0x580 [ 678.019560][T29376] alloc_skb_with_frags+0xab/0x5e0 [ 678.024694][T29376] ? _raw_read_lock+0x40/0x40 [ 678.029381][T29376] sock_alloc_send_pskb+0x83c/0x960 [ 678.034595][T29376] ? sock_kzfree_s+0x60/0x60 [ 678.039196][T29376] ? sock_def_readable+0x1e3/0x380 [ 678.044322][T29376] ? __kasan_check_write+0x14/0x20 [ 678.049445][T29376] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 678.055089][T29376] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 678.060927][T29376] ? skb_queue_tail+0xfa/0x120 [ 678.065710][T29376] unix_stream_sendmsg+0x666/0x1430 [ 678.070937][T29376] ? unix_stream_sendmsg+0xcc1/0x1430 [ 678.076319][T29376] ? unix_show_fdinfo+0xa0/0xa0 [ 678.081358][T29376] ? file_has_perm+0x4f8/0x6a0 [ 678.086127][T29376] ? security_socket_sendmsg+0xb0/0xd0 [ 678.091569][T29376] ? unix_show_fdinfo+0xa0/0xa0 [ 678.096549][T29376] sock_write_iter+0x37c/0x4e0 [ 678.101327][T29376] ? sock_read_iter+0x4d0/0x4d0 [ 678.106185][T29376] ? iov_iter_init+0x3f/0x120 [ 678.110871][T29376] vfs_write+0xc02/0xf20 [ 678.115119][T29376] ? kernel_write+0x3c0/0x3c0 [ 678.119797][T29376] ? __fget_files+0x39e/0x3d0 [ 678.124473][T29376] ? __fdget_pos+0x1fa/0x300 21:28:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (fail_nth: 1) 21:28:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000000)=""/185, 0xb9, 0x23, 0x0, 0x0) [ 678.129071][T29376] ? ksys_write+0x77/0x2b0 [ 678.133499][T29376] ksys_write+0x186/0x2b0 [ 678.137837][T29376] ? __ia32_sys_read+0x90/0x90 [ 678.142665][T29376] ? debug_smp_processor_id+0x1c/0x20 [ 678.148032][T29376] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 678.154187][T29376] __x64_sys_write+0x7b/0x90 [ 678.158835][T29376] do_syscall_64+0x31/0x70 [ 678.163325][T29376] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 678.169195][T29376] RIP: 0033:0x7fc27db82e99 [ 678.173590][T29376] 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 [ 678.193185][T29376] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 678.201656][T29376] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 678.209620][T29376] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 678.217613][T29376] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 21:28:47 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 28) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 678.225697][T29376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 678.233746][T29376] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) copy_file_range(r1, 0x0, r0, &(0x7f0000000080)=0x401, 0x8, 0x0) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80}, 0x1c) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 678.489564][T29389] FAULT_INJECTION: forcing a failure. [ 678.489564][T29389] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 678.502867][T29389] CPU: 1 PID: 29389 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 678.513090][T29389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.523223][T29389] Call Trace: [ 678.526511][T29389] dump_stack_lvl+0x1e2/0x24b [ 678.531183][T29389] ? show_regs_print_info+0x18/0x18 [ 678.536378][T29389] dump_stack+0x15/0x1d [ 678.540550][T29389] should_fail+0x3c0/0x510 [ 678.544987][T29389] should_fail_alloc_page+0x4f/0x60 [ 678.550193][T29389] __alloc_pages_nodemask+0x1b9/0x820 [ 678.555582][T29389] ? __kasan_check_write+0x14/0x20 [ 678.560713][T29389] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 678.566272][T29389] ? __alloc_skb+0x3cd/0x580 [ 678.570876][T29389] alloc_skb_with_frags+0x19f/0x5e0 [ 678.576086][T29389] sock_alloc_send_pskb+0x83c/0x960 [ 678.581294][T29389] ? sock_kzfree_s+0x60/0x60 [ 678.585890][T29389] ? sock_def_readable+0x1e3/0x380 [ 678.591017][T29389] ? __kasan_check_write+0x14/0x20 [ 678.596137][T29389] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 678.601805][T29389] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 678.607623][T29389] ? skb_queue_tail+0xfa/0x120 [ 678.612391][T29389] unix_stream_sendmsg+0x666/0x1430 [ 678.617633][T29389] ? unix_stream_sendmsg+0xcc1/0x1430 [ 678.623040][T29389] ? unix_show_fdinfo+0xa0/0xa0 [ 678.627894][T29389] ? file_has_perm+0x4f8/0x6a0 [ 678.632642][T29389] ? security_socket_sendmsg+0xb0/0xd0 [ 678.638110][T29389] ? unix_show_fdinfo+0xa0/0xa0 [ 678.642946][T29389] sock_write_iter+0x37c/0x4e0 [ 678.647705][T29389] ? sock_read_iter+0x4d0/0x4d0 [ 678.652643][T29389] ? iov_iter_init+0x3f/0x120 [ 678.657355][T29389] vfs_write+0xc02/0xf20 [ 678.661581][T29389] ? kernel_write+0x3c0/0x3c0 [ 678.666235][T29389] ? __fget_files+0x39e/0x3d0 [ 678.670891][T29389] ? __fdget_pos+0x1fa/0x300 [ 678.675717][T29389] ? ksys_write+0x77/0x2b0 [ 678.680139][T29389] ksys_write+0x186/0x2b0 [ 678.684471][T29389] ? __ia32_sys_read+0x90/0x90 [ 678.689225][T29389] ? debug_smp_processor_id+0x1c/0x20 [ 678.694633][T29389] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 678.700688][T29389] __x64_sys_write+0x7b/0x90 [ 678.705260][T29389] do_syscall_64+0x31/0x70 [ 678.709663][T29389] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 678.715530][T29389] RIP: 0033:0x7f7351888e99 [ 678.719922][T29389] 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 [ 678.739516][T29389] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 678.748098][T29389] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 678.756058][T29389] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 678.764025][T29389] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 678.772000][T29389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 678.779985][T29389] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 678.788900][T29392] FAULT_INJECTION: forcing a failure. [ 678.788900][T29392] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 678.805340][T29392] CPU: 0 PID: 29392 Comm: syz-executor.3 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 678.815591][T29392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.825650][T29392] Call Trace: [ 678.828952][T29392] dump_stack_lvl+0x1e2/0x24b [ 678.833662][T29392] ? show_regs_print_info+0x18/0x18 [ 678.838865][T29392] dump_stack+0x15/0x1d [ 678.843031][T29392] should_fail+0x3c0/0x510 [ 678.847461][T29392] should_fail_usercopy+0x1a/0x20 [ 678.852494][T29392] _copy_to_iter+0x242/0x11b0 [ 678.857179][T29392] ? __kasan_check_write+0x14/0x20 [ 678.862299][T29392] ? iov_iter_init+0x120/0x120 [ 678.867072][T29392] ? __check_object_size+0x2f6/0x3c0 [ 678.872368][T29392] simple_copy_to_iter+0x50/0x70 [ 678.877395][T29392] __skb_datagram_iter+0xd5/0x7c0 [ 678.882418][T29392] ? __this_cpu_preempt_check+0x1c/0x20 [ 678.887948][T29392] ? skb_copy_datagram_iter+0x150/0x150 [ 678.893583][T29392] ? __kasan_check_write+0x14/0x20 [ 678.898687][T29392] skb_copy_datagram_iter+0x40/0x150 [ 678.904050][T29392] unix_stream_read_actor+0x6f/0xb0 [ 678.909278][T29392] unix_stream_read_generic+0xafc/0x2020 [ 678.915004][T29392] ? unix_stream_read_actor+0xb0/0xb0 [ 678.920364][T29392] ? selinux_socket_recvmsg+0x23f/0x340 [ 678.925898][T29392] ? selinux_socket_sendmsg+0x340/0x340 [ 678.931493][T29392] ? proc_fail_nth_write+0x213/0x290 [ 678.936761][T29392] unix_stream_recvmsg+0x164/0x1e0 [ 678.941863][T29392] ? unix_stream_sendmsg+0x1430/0x1430 [ 678.947302][T29392] ? init_peercred+0x2d0/0x2d0 [ 678.952204][T29392] ? security_socket_recvmsg+0xb2/0xd0 [ 678.957650][T29392] ? unix_stream_sendmsg+0x1430/0x1430 [ 678.963093][T29392] __sys_recvfrom+0x404/0x5c0 [ 678.967760][T29392] ? __ia32_sys_send+0xb0/0xb0 [ 678.972513][T29392] ? debug_smp_processor_id+0x1c/0x20 [ 678.977877][T29392] __x64_sys_recvfrom+0xe5/0x100 [ 678.982900][T29392] do_syscall_64+0x31/0x70 [ 678.987304][T29392] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 678.993174][T29392] RIP: 0033:0x7fd5eec45e99 [ 678.997575][T29392] 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 [ 679.017190][T29392] RSP: 002b:00007fd5edf9b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 679.025779][T29392] RAX: ffffffffffffffda RBX: 00007fd5eed59030 RCX: 00007fd5eec45e99 [ 679.033798][T29392] RDX: 00000000ffffffe8 RSI: 0000000020000100 RDI: 0000000000000004 21:28:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 28) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 679.041754][T29392] RBP: 00007fd5edf9b1d0 R08: 0000000000000000 R09: ffffffffffffff49 [ 679.049816][T29392] R10: 0000000040012500 R11: 0000000000000246 R12: 0000000000000001 [ 679.057766][T29392] R13: 00007fffdfd705df R14: 00007fd5edf9b300 R15: 0000000000022000 21:28:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004f00)={0xf, 0x6, 0x4, 0x61, 0x413, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x40) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r5, 0xffffffffffffffff) r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x38, 0x2}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006740)={0x0, 0x0}, &(0x7f0000006780)=0xc) getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000400)=0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2}, {0x8, 0x0, 0xee01}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2, r8}], {0x10, 0x5}}, 0x64, 0x3) keyctl$chown(0x4, 0x0, 0x0, r8) r9 = gettid() getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000400)=0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2}, {0x8, 0x0, 0xee01}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2, r10}], {0x10, 0x5}}, 0x64, 0x3) keyctl$chown(0x4, 0x0, 0x0, r10) sendmmsg$unix(r1, &(0x7f0000009ec0)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000540)=[@rights={{0x2c, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0x128, 0x20000080}}, {{&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003800)="cf79416d3b31b2adc0b35d369b8d22431d4626a6f800262cba64434749a7f7945cc97cd40c218c6d21a58b88f12548a1090adbc76c9083598a321b6663c9b83a46d3ac4fb8c0040517d28a53dc9afbae50b2a0ca652489820a64c24fbdb30fb50554fa4b81e69f85bd7c4f69e84081aff4daf7324596653a8a29dffa788f06346f3284154690269e9fd3c75703f891748a3a21c6546ffafbd46ea3ba4877943dd608e8458236bff8ed2559a13fe11f8e3a60ccc75b3ef2da1e7a77818109", 0xbe}, {&(0x7f00000038c0)="5c2f0ad78e30397515b6d15988406e91e7ea22d9f8f6ed033022c79bdcef0b37cbaae34e3c48fdba454fdbedaaf3dfc3c9b28a3cfcfade94c9beda5b5915f950859a3fd7005f85e08c21a0df94dccf7c4834f8200eaf40dfd89727ff63f75730557f6d2281047f", 0x67}, {&(0x7f0000003940)="cb400fcb1992fc2c87897f16bda1b7ec4b6db9b838c5ceb070db624e987b0c4ac915374c9ca0e64fe9539c1e0992067a21ce45d4c831289626ebba2d4ca0538096e9b88458f0a9e5c99d25e00b3bc6776e568e9348c8c004ce0d347038e7c0e1786c11715176a48d6300a1a474c5c8be51e2342632e071d13a823d3764b4dadb3be03520d910f158909c5a5542c593f1d9f1bf26a94e117d5934eb38abeb674f446820da7616f727606a1a860eca4bf4e46bf52c16ca4427ba75e1350fbcf72ce64310b9b587a82c8d3c81d75d0e07d9bf913638172effaf3c63f8c611fd27681201caa2656f1378616f60d44c231c44615df984df699e4eaac9065dcc9d121cdd536b7e6fdae94d246eeb292ef74725e4cd0c21427455a86999616093bef662c6610fe666970e7a9c76e1eb409b1ead562cc3f61b16e1538b1a054adebdf03d15aef188f20f57cf8f2711e7e8b0e49aca3ee04de1216d7ef1eb2a9302b1c64e68939f2f9d52a488705e918dfb6a02264541254bb72423f3452304a7bb46501b9aecdde377e4813b375f0bc041c9762a98efefeb252e0a3dda773be012bf15fcda1a726e1b834644c3ef9925c2d5ca62c8d46e5549a89b0c6ef090b825e191a2f7dcfc69b651eb0a7b2a70dc097d5fb1745ed74e90be70eeafc4fc7ac58268a918a0b0c57278fac60b7a56d2e48b74a8e91b9cc30ac29e1e50efa0994961d9ed9eea9d6716c653c028a3c0f361fcc0d9b7b94277b63b84cc9b61b7e9e4744623138ec0ebe50c26dfe565933ff45d7dd0bd1f770937ec324e529dd566cbccbcbe8cea099272634ada749ac94629b755173c79a648b9488fc5f1102b91720476b0dad90afadfdd4ef5077101e834b99e11bb214cd7f46c021464d3ac290908b4cb3c7c8ec1eb9d730c46e1410d39c2c172eadfc1a6149f7ba826f28d586094490c13517348dbcf13d4db0057471bd836835368adba37dc871452f860d10d82b742ced945c0ccee35fe0d1095057eee9fe3852c022e4a2822268db961d490e3589b92a97eb15e8216008a09193f3f5874419bd8c75a1384f554faf7b302be4cdbb9100af612da01e9ff886b76af639556bd589316b4325aed0d3609d8d0b05828a71dc873f8ff5f6712091d3914f7ec4d05b54ac6d71ae4bc6343de2ba53d1bc58fd287c2dd784a6593beb2722189e8101e1c856fe8fb11b2f5a47bf895e43cd3326aa8f71522a295b334dc395a89ba2a5a7de6fb4d6e3486b88e69d194a62b1b6473cb07b36e03e69f8b45bfecc427b50af8ff72aad7cdf1ff264c2c20cb2900d720db68b4b66c6f0bcf38d97509452e134af49f546a484e04bf06935af8e1269e17f2974b0ddb65f872e3855c3b0fa9fc84f324fde5efe17b2111b7514cce0a3acf630f7a13cc6359869879a29d070ef18a8194a4df69c0f177c6ea2bfe55554e5b0d47e3dd59c8b844941c75d788aea38d7f6040bb750e58ef19239c90f5384e9a55fdcc051e656937a6e6e14d0f0a9d05f51604b66f4d17d60597fe97609566a6660f394f15abc7dd99b11031b2c4afab6e4bcc9f1768b6835f4bbb8362d5ae08baed85ae4fd1db98656e5992a4168becad1fad50a76e3115ebc51dcecfde3ee83ed2e05995146c1d21a8c5f223fbd984ebd43e9fa052383d60ab8bb881e641f50191e50d22a76699f09355d720403d50c72321fc4531611cfaca4c7a7ff509ed55ee7e32b93d5676c0eec71497f2e2c063c98cb710f0c9cc1e0c8f64efdae57812b5109b58fb285d631ff0140d40f41a9009241a8f748a4b13f1da37e7132143fdca7073f23d9cf1cf0d050435d8a8b609c87ebf656d1ab1a5652af88fcb7d7dd23f2c2ef0741c68851ea28a30d8bd7a9c8447f42845f222997b77c5a6aa9c4783a77586cd6fd821f045d7570ba2303e6ec023bd4569a5be919b6f5c0c6bd4b9a28025ce8916f121f90eaf51da202d411e6e1fe09c5c08e470351fb2bb4b33535fa51e0db8ba774e4e00bd0a1cd59388af15ecc415f9584a49c6e5e1b7b3cd6046c84d89053410ebaf823573c99f02c764e98df6c0174ce191867791aa53abe547dc46c491f9653e56555306a4da72efe8a25db3b971ccbf475595f230fb65aec81638909daf7b0e8b0bd1b61afad2e4ebbc8dde8d5822758983ea1914e461cf8344c091899a43c22588fa1f65fb5e15e25234b9c2f7fca2842906e62ad3ef9a4e54d65a245ee0fd3602a139a18b4f70a1d0241b106c952d1fd66a70946ba8208a1797135882cb8b9c3b197ed398351edb2886de47bee69e0b1b442cac59fd3e85519e7c85feae3adb0673f70ab0f85419e23b9bdde1060a44959ea48928ba833eeb743e450594aeca52832ebc58502969635c8e5ad0917de54d971e9f837cf998e865016fdcd6f2fb59f798a5665f3cab136865f2bbb76f366b06974977a8bdb4e998dcc89bb0b150eb181ba7353f5905f52dee32c20f5104742422e5e2c3b0c2c9fbf3c8258eee680d47b8ee0980518207b6d8e2d6eddcba17c3529d5cefd476d1caaf86f3f11208df5b0b5a523528f3a54106c2eab63e8d71037a156fe8b3046185edf7196dbc914c3d9dd90d945264da0be64aee2aff0ac666901487046226b26b7d1738c9f94d10eb78b18885392aaf312788e2cdde7c76720091f5db33e84c9c791be3afb5ac10207905540f0707041003ea9faf549f05ff03c3872dcb9445112c0ff94a8c28e61fcf7d46a3570786e09c8338282d2a411829d9599fd4d0deea29fd32f181c2bda4a3c0d0c1eababca5aa6b159b678e6ab504037a2001bcd1e1f17be3dcb17ee6bce0b877b9c72bd4c93539d08020e66f9dd466db889ffe2402e6a8aa105d52c17e40f8786b72c6ae8d10ec216fd7b44eefff6cbc6ac719cf90bb0df3c19c5fef8b8cf29f2354be04c88bc7d2d483997f71065e06387c053969d2ff28280c93e078a754875fd15661153e5ec4d9b512273f6d993fbb5c699c6ba995c5fcb60adb7c808be76cf01fb391f8d63aae537d3729005d1358087eea40bac1cba5f3677796d8fbf00abe851c065e70188634dfb2f64b4df4ef5e5bdd5e3562cb9de656403fa08e13f8cf9bb9612198a5276a629357b43a25672e6e9f9a391e4ec3c46943c0ecc10f777bfc57bc31e8e4d1fc9d07e950fcbe0f473b58392ba8194f776e0262c0b4fccf3ae4f86cbfd382ed21461c8a450972faf8b3a0120f3ace7f4a736a9e592cb705f2035ab35db63927f6abeae01ec47472045b2baffdedc3136a30ace69565cbf816da81348276c463f8086587d4049b5dd83e56e191277784256eb19b193c9e5f3d7233279b940e792c81b7035d8a1738219a5154dd63edb241c259e02d771a903e631f754d8082a2b7cdce2d19dd7bbbe3c1e96317ebc74db632d8438452923c4badbff003a5780a32646af1ab47e4a40e1f0b0afe78ded518801c50d058e147543967c3a8238ccaa7acbdd1532893751f820637795a629e747a4e0c093dbf5f91dd9fc6221cec2d403a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{&(0x7f0000008a00)="6a2586c81ce28fd3a8ad5ec78476054c12918d4d52aa7ec99559fd7207c03eaa9db36defc99b8c42c68d8b67174145c342a38e28e0ff7ff74b1975b05019dc08e5d972168f624807a1e5bf0a8214bfa7e7cb9dcffa4351ed677e67ad11704f82d38773df02bf5be6b545098a8de3970ac3a83dbc026bca99389cc9cd106f978fde4c10ba76b34fa21b4cf3927373cc895c00cdfbdae05257c0ff9e9845372a5199c8d65d3110d72c63475f80218097b54021d41345b47e82c2bf208e6abbfebc180558afd4f136fc39dd608d5e4e751268ac2de21e8736afcaddc4b40c90b88b16abbbaa39033cf8b0deedf5386f75ebe350310a291a21c4eeb27dad4e3268f2484e3a82c3a19cec57c134e500aa60be5c3a51217e9407de3cc337eb6521951cdef6f1c093e04f14d5d692c556504ea40c4224a1c9f0c1bd4404cf363eda75fc1f0126fab263f02075a58426d3d0bf9b632ef9a0b9b1a814321e39dc9433d2310b5973b92985c53ea1ff15950d723f50cd6aed9650225f16d9d0694f507d7dd50713e0452ec61941152182c1fbad5162e89a5b65083fa26120d67e9d138c321680672d96da86f67cf2a10fb4dd7080007a1d262c1b4668164a908fc2ca2a25062bf23ff0ad1cf40cdb055144f0dfa04bdb746e56e4bf3c1eaa0fe4886660d497faffafaf1cbab6ad8d035ed63674f36dfcafbdf1cc6c8521c27e4763699c1e2a6888975b5d7aca0e18af381a68975e8980437b11b5002b65ab1314fccb5cc16f2d1c3aee2f6bf6810fdf45efee39cdd59522905817a4b14d869616409fb64cdefcfc1a39f7ec81c520b2454d656e816bf065db82fd93b48eb2c2c6f5c8825a2ac0e9f71583488550c290e6be539a80e5c299a7c664a74f5a989f711c554b1ddc033b5ab631dd6425a4643880919541bf78953bc144aebd655b8bd2d3dbd8b5363c5ab1ebc850474347e0e100b1d2341ae11d3627da2c735efa594f20252df35488edfc28ec762c1d5c541b1da66235e8ae68af415c77b52ca9a5d261b4876e7f98ec2fe5093462586b9ea158fc33ea3098c7fb8a906f1276ac2b9ca30e60c68d36d20cef01a498e86922fe68e300525f4c3d9bdc10dbfd8dcd393ea2d66754768ed8f35002ecfc64420ba0734b416f2a1c5bfe5976651ac05fd494527fa6c5e38051ccc95c549d612b748c4fb014a2302e2e06445318b06f779e60937fcd60c9ba2ae79e23997f0c4fe6a8c79f2941b765110b75aa8a26c113fa7c4cdfe8b65edbb45a3aa7b3bc25312a64c86ca4f0291f28dc24a7f39aa92a739b765b069261c19f90ee2435ce330adfb2a5a39b73196535fb6a9d7064796280bd75348303407455d760ada06a155d0fef5c93647dc0bf75834d4a4b8d06eec5a46b9b24373cfb8faedd0776b9cb4e2c66ce0e05ea571af4513724ac96822ee93bb5e42f496a98c55ed51086eb0517bce079148e6140aa5cfe27356abbe378f8e5c89309067d528b2e49f905e8d8921f7e2e8277b330ebfd2fd80f3f0aa773269406d31fd86929cb0a1b132c13a7c4beaacbc67314c1933e439936e17660df73d7f5ebcf3f0bb8c58964be1d27c91fafb8c82bde57e10d363c9d9e4fff2b1f64e3732461996fd39f003be0a00c36a159e96a85adbd4c806b0d71df580042bb476b037fb983ed253a61d31028b8ba5b70c100e5dc7182c79c228e81d9c380f5d1d47b28fec534035c4b7eb223c0260a493e100fb468c6d91b1b3b07fcfb02b5cf2b45a8b04181fb192cb52aaf71326b27463501dce3b0d23750f28bc5db145620ff42a7c43c26b1cbe019876befdd620feaec8819492b88cfec380184e4e65e66dd06a607e3e92ea785eb9e6288173794158b2bc8f2b5e601cd8ac0ae31917e648032b6f0f64b1c1be2390d71977645157e9139be50703025569b8a26a3c0d36062b82b8c004b939f2d453dcfcadf82dddcbbf53d2f8b4954a29a3fbcabf5035e528f308055e6ba01863f899bb34137bfd72eb5938bb5cad2f877a0fb616b0a36ab68114a913e9e4d356ac67cb92cb747961c1821e9b11b2c7eb5ecc1983058bb0340ce45a52cadaf3a452701e513669d9973a469b52a460fd2f509d9e4d42186951ef8c613447b3355c2eec3212c2d199798ea98d960a9d83dd3a8c5589ba6069ea13b933ea550622574275af8e6f408c5a2dd1adda15cad357d8aece5525e1f851f708c59be80602f9ad96c9a41f54ec2706a24c8a25fb2f5d0362c6877dddb00b0af6304ed4494dfd5017a797fbde5338f37a048103f6e5206e5a3f3c65f80ca63c08329e8358ffa6721762bba7cb3d976478dcdaba892c763aff9b243d867a66fc5fcba8117779d9b9f28953d14818dd406e3b140e3e9d9957e94422768cbc6ab4d8efdb581d5ed0ca3b4a32529b40171dc260b247ce1e66c4b3cdd999f8f3c82eb582da277a5903dd3138ab7e011842f1f2627b362e94cd994272c04774a11bdd53dd889c9474ab3961510862d0af11bcbb61393b088a5341aef06dd74991d16526d86ff9b0bab4dfc6180b40b6707837ead16054172f0a74debdaeeb7c883eda0a24fe1fea72be8a04b13ef9c9d2f94d3d95233d99c9c3696d46e4f1121936b20aca6c4bb8b671f80a85fd49e2410018d9314d62594876b9adc8fd0a0bc27da5474c7f9db1f88da72d58156d64a6c527c0aaeb2b722c8fcec055c8a2159b9807e2a77fc532e7d66c63711ead7eef3d237b7b2a083e5025e4ad1b913a295b343c5fc2ece5cc523e707160a873ce75c00699efe2edad7707832467476858c6d2dfedc719fc4aa26243b151c5f767b4b32bf1be476f61a40d0f97e088e1632a1b4b0740ce1b4e828d675486863c34f78c75061f3a25bc2beebaef7811abcd87202655cf4b1e1e5f26cb1d41bbd240bb535383b1ea22b1ac0970e9492d96f0fa8d6c924d9c3b47cb818a833fe418b503c285756cd95f0d09d34c28520347532bb285be61dcd672f5f8bf9b8019c69a8b97d04fa0c509df95e10e5d84405db3dc54c94cc3864394b09aec593c283d9665f04f5321523a6119d13c75828df765b69ddded6c92f12e6bca168864752d8e4ca24a547cdd6ae48feb4932eaeeec6d79ea3353ca5f63462bb03d8c45177f8d524ebe40d0d6e3caecc088bfbdc6a08074a1d83938634bdd53e91ef5d01f02a5f03b4bacb8819318b0ed61eee59f5c71dea102f799cfced94b5dff88fbb1c0fa307a79762b5f0ca8d7da76ab86fd12f8afac6554e16747848ce619f511dabcfbe4a4e2971817192c7513ea88e6dbb4d618da18d66de9648bb5793ab994b72eaf43fc7fcf0d73bac01564c3fd537768b9d0e11662fdf97dc3a84334ad20c4d3e674d87de6e7acd560d63797a0096753586bf0bea8af9a75b48475a72658c506de2c044f9aad17ad629f25799a0817a4b5d5400a7441313cbd2fa3e5edb47c47da5ef3cb6310aa2cbaf1d5376d7d658736b4febd14b0c896116687e5cf2034d12d6d82c374912ca8bbbcd55df6894f1341f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0x1000}, {&(0x7f0000009a00)="13ae7882f8bc456477a3867105fed9e6d304cc391331fde2f994", 0x1a}, {&(0x7f0000009a40)="1a8e93748bf4b7d88d731b112c65332b80aad69ddf24efebe4dbcc9c3f12afe83ea3b694fd9db491a54d056ca58e9b02a1220c96c1aae3406d1e7d9638b37c", 0x3f}, {&(0x7f0000009a80)="798579909a70692ba2a971d6c35d21d459ea999a455b5e2d570eb0114df1bddead27c40392d8b4b77cea594404b8c2243f018ad1d94b38623f5e4859da44496d6e8ddcf91acfecee637a8ecf8923c98b94b3d8340a13f5af7787ee1fdb6a29d045905732bc1331e833a8af7a675e44ed44c7a0", 0x73}, {&(0x7f0000009b00)="96aa76cf741d77d8924f9c1b981e34f70b12d22ccbe5932c2d9720105b0fc4b8d1d79e937d0f336d35899b5aede47e87c48bbbf9242a17c59e5e6eeacc40c2103b7f25c9820bfbe300a43446f8dad18dcc9dd4f108c200c4", 0x58}, {&(0x7f0000009b80)="026ece254af4bac26ec6505b60167fab57ed07a71bc24d621f3c0c8f02b5c341df752d6f20121439a2fad71fd34b0083c88c409e173dd19f5c2bea80e1c3e96a351cee1dec6f71947dbf433253450f169e5f085e550f54f0ead7368c92950dc72f0a6551b18d5e5d6aad2bf8eeb11f3a68c108e7bb97ab4e77d9c23f737ed165726646005d6f79e27ba54ff4670c9c23ff", 0x91}], 0x9, &(0x7f0000009d00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r10}}}], 0x40, 0x20000000}}, {{0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f0000009d40)="49f8947235d9c762dde388027c1f26d3485f6b319fc79ee9376cd46df0d98588ab14e956", 0x24}, {&(0x7f0000009d80)}, {&(0x7f0000009dc0)="f9e0cebb27595966c299132624c10159b7e944d89c4792966b8f22229acabf0af7ed354eb2ffd6f9ad37aa5115542112d47c837f96a82621c6b8c30885c84c20f43fb19b3b", 0x45}], 0x3, &(0x7f0000009e80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20, 0x4000045}}], 0x8, 0x2000c800) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 679.243005][T29399] FAULT_INJECTION: forcing a failure. [ 679.243005][T29399] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 679.256324][T29399] CPU: 1 PID: 29399 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 679.266549][T29399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.276593][T29399] Call Trace: [ 679.279866][T29399] dump_stack_lvl+0x1e2/0x24b [ 679.284524][T29399] ? show_regs_print_info+0x18/0x18 21:28:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000000)=""/185, 0xb9, 0x23, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) fcntl$setstatus(r1, 0x4, 0x2400) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) recvfrom(r1, &(0x7f0000000000)=""/185, 0xb9, 0x23, 0x0, 0x0) (async) 21:28:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (fail_nth: 2) [ 679.289712][T29399] dump_stack+0x15/0x1d [ 679.293849][T29399] should_fail+0x3c0/0x510 [ 679.298260][T29399] should_fail_alloc_page+0x4f/0x60 [ 679.303446][T29399] __alloc_pages_nodemask+0x1b9/0x820 [ 679.308822][T29399] ? __kasan_check_write+0x14/0x20 [ 679.313946][T29399] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 679.319506][T29399] ? __alloc_skb+0x3cd/0x580 [ 679.324125][T29399] alloc_skb_with_frags+0x19f/0x5e0 [ 679.329332][T29399] sock_alloc_send_pskb+0x83c/0x960 [ 679.334546][T29399] ? sock_kzfree_s+0x60/0x60 21:28:48 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001}, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 29) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 679.339137][T29399] ? sock_def_readable+0x1e3/0x380 [ 679.344254][T29399] ? __kasan_check_write+0x14/0x20 [ 679.349365][T29399] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 679.355006][T29399] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 679.360824][T29399] ? skb_queue_tail+0xfa/0x120 [ 679.365598][T29399] unix_stream_sendmsg+0x666/0x1430 [ 679.370806][T29399] ? unix_stream_sendmsg+0xcc1/0x1430 [ 679.376210][T29399] ? unix_show_fdinfo+0xa0/0xa0 [ 679.381057][T29399] ? file_has_perm+0x4f8/0x6a0 [ 679.385801][T29399] ? security_socket_sendmsg+0xb0/0xd0 [ 679.391235][T29399] ? unix_show_fdinfo+0xa0/0xa0 [ 679.396173][T29399] sock_write_iter+0x37c/0x4e0 [ 679.400992][T29399] ? sock_read_iter+0x4d0/0x4d0 [ 679.405821][T29399] ? iov_iter_init+0x3f/0x120 [ 679.410473][T29399] vfs_write+0xc02/0xf20 [ 679.414868][T29399] ? kernel_write+0x3c0/0x3c0 [ 679.419532][T29399] ? __fget_files+0x39e/0x3d0 [ 679.424184][T29399] ? __fdget_pos+0x1fa/0x300 [ 679.428815][T29399] ? ksys_write+0x77/0x2b0 [ 679.433265][T29399] ksys_write+0x186/0x2b0 [ 679.437580][T29399] ? __ia32_sys_read+0x90/0x90 [ 679.442336][T29399] ? debug_smp_processor_id+0x1c/0x20 [ 679.447688][T29399] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 679.453733][T29399] __x64_sys_write+0x7b/0x90 [ 679.458300][T29399] do_syscall_64+0x31/0x70 [ 679.462696][T29399] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.468564][T29399] RIP: 0033:0x7fc27db82e99 [ 679.472960][T29399] 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 [ 679.492667][T29399] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 679.501064][T29399] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 679.509014][T29399] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 679.517078][T29399] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.525030][T29399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.532978][T29399] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 679.740002][T29408] FAULT_INJECTION: forcing a failure. [ 679.740002][T29408] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 679.753335][T29408] CPU: 1 PID: 29408 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 679.763559][T29408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.773603][T29408] Call Trace: [ 679.776877][T29408] dump_stack_lvl+0x1e2/0x24b [ 679.781532][T29408] ? show_regs_print_info+0x18/0x18 [ 679.786712][T29408] ? __kasan_check_write+0x14/0x20 [ 679.791815][T29408] dump_stack+0x15/0x1d [ 679.796094][T29408] should_fail+0x3c0/0x510 [ 679.800508][T29408] should_fail_usercopy+0x1a/0x20 [ 679.805518][T29408] _copy_from_iter+0x1d3/0xbd0 [ 679.810271][T29408] skb_copy_datagram_from_iter+0xf7/0x700 [ 679.815975][T29408] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 679.821772][T29408] ? skb_put+0x11d/0x210 [ 679.826003][T29408] unix_stream_sendmsg+0x979/0x1430 [ 679.831194][T29408] ? unix_stream_sendmsg+0xcc1/0x1430 [ 679.836553][T29408] ? unix_show_fdinfo+0xa0/0xa0 [ 679.841397][T29408] ? file_has_perm+0x4f8/0x6a0 [ 679.846164][T29408] ? security_socket_sendmsg+0xb0/0xd0 [ 679.851612][T29408] ? unix_show_fdinfo+0xa0/0xa0 [ 679.856441][T29408] sock_write_iter+0x37c/0x4e0 [ 679.861182][T29408] ? sock_read_iter+0x4d0/0x4d0 [ 679.866009][T29408] ? iov_iter_init+0x3f/0x120 [ 679.870665][T29408] vfs_write+0xc02/0xf20 [ 679.874887][T29408] ? kernel_write+0x3c0/0x3c0 [ 679.879560][T29408] ? __fget_files+0x39e/0x3d0 [ 679.884236][T29408] ? __fdget_pos+0x1fa/0x300 [ 679.888839][T29408] ? ksys_write+0x77/0x2b0 [ 679.893239][T29408] ksys_write+0x186/0x2b0 [ 679.897547][T29408] ? __ia32_sys_read+0x90/0x90 [ 679.902379][T29408] ? debug_smp_processor_id+0x1c/0x20 [ 679.907732][T29408] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 679.913784][T29408] __x64_sys_write+0x7b/0x90 [ 679.918354][T29408] do_syscall_64+0x31/0x70 [ 679.922755][T29408] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.928656][T29408] RIP: 0033:0x7f7351888e99 [ 679.933057][T29408] 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 [ 679.952908][T29408] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 679.961402][T29408] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 679.969371][T29408] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 679.977332][T29408] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.985301][T29408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.993261][T29408] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 29) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 680.075777][T29418] FAULT_INJECTION: forcing a failure. [ 680.075777][T29418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 680.088931][T29418] CPU: 0 PID: 29418 Comm: syz-executor.3 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 680.099172][T29418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.109291][T29418] Call Trace: [ 680.112569][T29418] dump_stack_lvl+0x1e2/0x24b [ 680.117367][T29418] ? show_regs_print_info+0x18/0x18 [ 680.122624][T29418] ? __set_page_owner+0x3b/0x300 [ 680.127554][T29418] ? save_stack+0x155/0x1e0 [ 680.132104][T29418] dump_stack+0x15/0x1d [ 680.136260][T29418] should_fail+0x3c0/0x510 [ 680.140686][T29418] should_fail_usercopy+0x1a/0x20 [ 680.145712][T29418] _copy_to_iter+0x242/0x11b0 [ 680.150538][T29418] ? __kasan_check_write+0x14/0x20 [ 680.155643][T29418] ? iov_iter_init+0x120/0x120 [ 680.160413][T29418] ? __check_object_size+0x2f6/0x3c0 [ 680.165700][T29418] simple_copy_to_iter+0x50/0x70 [ 680.170627][T29418] __skb_datagram_iter+0x318/0x7c0 [ 680.175772][T29418] ? skb_copy_datagram_iter+0x150/0x150 [ 680.181334][T29418] skb_copy_datagram_iter+0x40/0x150 [ 680.186620][T29418] unix_stream_read_actor+0x6f/0xb0 [ 680.191821][T29418] unix_stream_read_generic+0xafc/0x2020 [ 680.197438][T29418] ? unix_stream_read_actor+0xb0/0xb0 [ 680.202793][T29418] ? selinux_socket_recvmsg+0x23f/0x340 [ 680.208332][T29418] ? selinux_socket_sendmsg+0x340/0x340 [ 680.208368][T29420] FAULT_INJECTION: forcing a failure. [ 680.208368][T29420] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 680.213879][T29418] ? proc_fail_nth_write+0x213/0x290 [ 680.213893][T29418] unix_stream_recvmsg+0x164/0x1e0 [ 680.213905][T29418] ? unix_stream_sendmsg+0x1430/0x1430 [ 680.213913][T29418] ? init_peercred+0x2d0/0x2d0 [ 680.213924][T29418] ? security_socket_recvmsg+0xb2/0xd0 [ 680.213933][T29418] ? unix_stream_sendmsg+0x1430/0x1430 [ 680.213946][T29418] __sys_recvfrom+0x404/0x5c0 [ 680.213965][T29418] ? __ia32_sys_send+0xb0/0xb0 [ 680.267746][T29418] ? debug_smp_processor_id+0x1c/0x20 [ 680.273108][T29418] __x64_sys_recvfrom+0xe5/0x100 [ 680.278031][T29418] do_syscall_64+0x31/0x70 [ 680.282438][T29418] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 680.288315][T29418] RIP: 0033:0x7fd5eec45e99 [ 680.292733][T29418] 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 [ 680.312324][T29418] RSP: 002b:00007fd5edf9b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 680.320729][T29418] RAX: ffffffffffffffda RBX: 00007fd5eed59030 RCX: 00007fd5eec45e99 [ 680.328691][T29418] RDX: 00000000ffffffe8 RSI: 0000000020000100 RDI: 0000000000000004 [ 680.336651][T29418] RBP: 00007fd5edf9b1d0 R08: 0000000000000000 R09: ffffffffffffff49 [ 680.344614][T29418] R10: 0000000040012500 R11: 0000000000000246 R12: 0000000000000001 [ 680.352575][T29418] R13: 00007fffdfd705df R14: 00007fd5edf9b300 R15: 0000000000022000 [ 680.360544][T29420] CPU: 1 PID: 29420 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 680.370775][T29420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.380810][T29420] Call Trace: [ 680.384086][T29420] dump_stack_lvl+0x1e2/0x24b [ 680.388839][T29420] ? show_regs_print_info+0x18/0x18 [ 680.394125][T29420] ? __kasan_check_write+0x14/0x20 [ 680.399215][T29420] dump_stack+0x15/0x1d [ 680.403345][T29420] should_fail+0x3c0/0x510 [ 680.407737][T29420] should_fail_usercopy+0x1a/0x20 [ 680.412736][T29420] _copy_from_iter+0x1d3/0xbd0 [ 680.417477][T29420] skb_copy_datagram_from_iter+0xf7/0x700 [ 680.423180][T29420] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 680.428962][T29420] ? skb_put+0x11d/0x210 [ 680.433183][T29420] unix_stream_sendmsg+0x979/0x1430 [ 680.438355][T29420] ? unix_stream_sendmsg+0xcc1/0x1430 [ 680.443707][T29420] ? unix_show_fdinfo+0xa0/0xa0 [ 680.448538][T29420] ? file_has_perm+0x4f8/0x6a0 [ 680.453289][T29420] ? security_socket_sendmsg+0xb0/0xd0 [ 680.458795][T29420] ? unix_show_fdinfo+0xa0/0xa0 [ 680.463642][T29420] sock_write_iter+0x37c/0x4e0 [ 680.468400][T29420] ? sock_read_iter+0x4d0/0x4d0 [ 680.473232][T29420] ? iov_iter_init+0x3f/0x120 [ 680.477886][T29420] vfs_write+0xc02/0xf20 [ 680.482107][T29420] ? kernel_write+0x3c0/0x3c0 [ 680.486759][T29420] ? __fget_files+0x39e/0x3d0 [ 680.491410][T29420] ? __fdget_pos+0x1fa/0x300 [ 680.495974][T29420] ? ksys_write+0x77/0x2b0 [ 680.500373][T29420] ksys_write+0x186/0x2b0 [ 680.504688][T29420] ? __ia32_sys_read+0x90/0x90 [ 680.509438][T29420] ? debug_smp_processor_id+0x1c/0x20 [ 680.514787][T29420] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 680.520870][T29420] __x64_sys_write+0x7b/0x90 [ 680.525439][T29420] do_syscall_64+0x31/0x70 [ 680.529841][T29420] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 680.535714][T29420] RIP: 0033:0x7fc27db82e99 [ 680.540105][T29420] 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 [ 680.559699][T29420] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 680.568090][T29420] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 21:28:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 30) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004f00)={0xf, 0x6, 0x4, 0x61, 0x413, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x40) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r5, 0xffffffffffffffff) (async) r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x38, 0x2}, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006740)={0x0, 0x0}, &(0x7f0000006780)=0xc) (async) getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000400)=0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2}, {0x8, 0x0, 0xee01}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2, r8}], {0x10, 0x5}}, 0x64, 0x3) (async) keyctl$chown(0x4, 0x0, 0x0, r8) (async) r9 = gettid() (async) getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000400)=0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2}, {0x8, 0x0, 0xee01}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2, r10}], {0x10, 0x5}}, 0x64, 0x3) keyctl$chown(0x4, 0x0, 0x0, r10) sendmmsg$unix(r1, &(0x7f0000009ec0)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000540)=[@rights={{0x2c, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0x128, 0x20000080}}, {{&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003800)="cf79416d3b31b2adc0b35d369b8d22431d4626a6f800262cba64434749a7f7945cc97cd40c218c6d21a58b88f12548a1090adbc76c9083598a321b6663c9b83a46d3ac4fb8c0040517d28a53dc9afbae50b2a0ca652489820a64c24fbdb30fb50554fa4b81e69f85bd7c4f69e84081aff4daf7324596653a8a29dffa788f06346f3284154690269e9fd3c75703f891748a3a21c6546ffafbd46ea3ba4877943dd608e8458236bff8ed2559a13fe11f8e3a60ccc75b3ef2da1e7a77818109", 0xbe}, {&(0x7f00000038c0)="5c2f0ad78e30397515b6d15988406e91e7ea22d9f8f6ed033022c79bdcef0b37cbaae34e3c48fdba454fdbedaaf3dfc3c9b28a3cfcfade94c9beda5b5915f950859a3fd7005f85e08c21a0df94dccf7c4834f8200eaf40dfd89727ff63f75730557f6d2281047f", 0x67}, {&(0x7f0000003940)="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{&(0x7f0000004ac0)="1c060439b3150d94291c15283d0df18bc5bbe3967c0c9497b28f8820b353b97af885fdc303f76b34a78f118af8d7e9072a20857ed14ba3ee9e9155335801f40a1ebca14073e29ce3a3ba56c8d64072c6c9f790f677c8da94ddf8d37e6dd87250b612fa0b61a872d0da2f0abd0e6480f71e533cc89d7796c7361a67330827340e831527a4a4a9861c1b224741f2bc056b03288b71c223ad36decfd29dbe700789be333052335de571804067c7e4cf", 0xae}, {&(0x7f0000004b80)="2abfab189f347ba983183c58f69e8ed3a09fb74112c769cbd25fe72a308d20eec062177dd34e87647ffcf7d36243e31d6c7b8821561e3ebcb385dc29a71d7e532a9227574cace122937352947db93abab6f2477f27edc6353b24e64523a91e7f1f261e788e56049d9deb23881b127c6cbfffaecbd568daa4c2ed50c13ff31e668c75c7704ac576c2d803081e842b0bd3dba8ca705b72dab69d361c1ec3e9720cb693807bbea9da82bb71e4e95bae5f82381a721d0e8f8402f57d14e6f1f248acb95f28ef97f80db21b8761233c6a2749eaf0bc288da16e75dab8cdc87cd647024b078a053c3e76f8ba978b48", 0xec}, 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0x1000}, {&(0x7f0000009a00)="13ae7882f8bc456477a3867105fed9e6d304cc391331fde2f994", 0x1a}, {&(0x7f0000009a40)="1a8e93748bf4b7d88d731b112c65332b80aad69ddf24efebe4dbcc9c3f12afe83ea3b694fd9db491a54d056ca58e9b02a1220c96c1aae3406d1e7d9638b37c", 0x3f}, {&(0x7f0000009a80)="798579909a70692ba2a971d6c35d21d459ea999a455b5e2d570eb0114df1bddead27c40392d8b4b77cea594404b8c2243f018ad1d94b38623f5e4859da44496d6e8ddcf91acfecee637a8ecf8923c98b94b3d8340a13f5af7787ee1fdb6a29d045905732bc1331e833a8af7a675e44ed44c7a0", 0x73}, {&(0x7f0000009b00)="96aa76cf741d77d8924f9c1b981e34f70b12d22ccbe5932c2d9720105b0fc4b8d1d79e937d0f336d35899b5aede47e87c48bbbf9242a17c59e5e6eeacc40c2103b7f25c9820bfbe300a43446f8dad18dcc9dd4f108c200c4", 0x58}, {&(0x7f0000009b80)="026ece254af4bac26ec6505b60167fab57ed07a71bc24d621f3c0c8f02b5c341df752d6f20121439a2fad71fd34b0083c88c409e173dd19f5c2bea80e1c3e96a351cee1dec6f71947dbf433253450f169e5f085e550f54f0ead7368c92950dc72f0a6551b18d5e5d6aad2bf8eeb11f3a68c108e7bb97ab4e77d9c23f737ed165726646005d6f79e27ba54ff4670c9c23ff", 0x91}], 0x9, &(0x7f0000009d00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r10}}}], 0x40, 0x20000000}}, {{0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f0000009d40)="49f8947235d9c762dde388027c1f26d3485f6b319fc79ee9376cd46df0d98588ab14e956", 0x24}, {&(0x7f0000009d80)}, {&(0x7f0000009dc0)="f9e0cebb27595966c299132624c10159b7e944d89c4792966b8f22229acabf0af7ed354eb2ffd6f9ad37aa5115542112d47c837f96a82621c6b8c30885c84c20f43fb19b3b", 0x45}], 0x3, &(0x7f0000009e80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20, 0x4000045}}], 0x8, 0x2000c800) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) 21:28:49 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 680.576099][T29420] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 680.584054][T29420] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.592006][T29420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.599956][T29420] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 680.702633][T29429] FAULT_INJECTION: forcing a failure. [ 680.702633][T29429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 680.715866][T29429] CPU: 0 PID: 29429 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 680.726089][T29429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.736165][T29429] Call Trace: [ 680.739438][T29429] dump_stack_lvl+0x1e2/0x24b [ 680.744102][T29429] ? show_regs_print_info+0x18/0x18 [ 680.749289][T29429] ? asm_exc_page_fault+0x1e/0x30 [ 680.754295][T29429] dump_stack+0x15/0x1d [ 680.758435][T29429] should_fail+0x3c0/0x510 [ 680.762848][T29429] should_fail_usercopy+0x1a/0x20 [ 680.767908][T29429] copy_page_from_iter+0x3b7/0x770 [ 680.773038][T29429] skb_copy_datagram_from_iter+0x2ea/0x700 [ 680.778854][T29429] unix_stream_sendmsg+0x979/0x1430 [ 680.784059][T29429] ? unix_stream_sendmsg+0xcc1/0x1430 [ 680.789436][T29429] ? unix_show_fdinfo+0xa0/0xa0 [ 680.794290][T29429] ? file_has_perm+0x4f8/0x6a0 [ 680.799069][T29429] ? security_socket_sendmsg+0xb0/0xd0 [ 680.804535][T29429] ? unix_show_fdinfo+0xa0/0xa0 [ 680.809397][T29429] sock_write_iter+0x37c/0x4e0 [ 680.814177][T29429] ? sock_read_iter+0x4d0/0x4d0 [ 680.819038][T29429] ? iov_iter_init+0x3f/0x120 [ 680.823717][T29429] vfs_write+0xc02/0xf20 [ 680.827965][T29429] ? kernel_write+0x3c0/0x3c0 [ 680.832655][T29429] ? __fget_files+0x39e/0x3d0 [ 680.838032][T29429] ? __fdget_pos+0x1fa/0x300 [ 680.842626][T29429] ? ksys_write+0x77/0x2b0 [ 680.847032][T29429] ksys_write+0x186/0x2b0 [ 680.851359][T29429] ? __ia32_sys_read+0x90/0x90 [ 680.856115][T29429] ? debug_smp_processor_id+0x1c/0x20 [ 680.861580][T29429] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 680.867824][T29429] __x64_sys_write+0x7b/0x90 [ 680.872424][T29429] do_syscall_64+0x31/0x70 [ 680.876862][T29429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 680.882743][T29429] RIP: 0033:0x7f7351888e99 [ 680.887137][T29429] 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 [ 680.906813][T29429] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 680.915208][T29429] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 680.923217][T29429] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 680.931171][T29429] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.939124][T29429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 21:28:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (fail_nth: 3) 21:28:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) recvfrom(r1, &(0x7f0000000000)=""/185, 0xb9, 0x23, 0x0, 0x0) [ 680.947464][T29429] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 21:28:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 30) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 681.071230][T29439] FAULT_INJECTION: forcing a failure. [ 681.071230][T29439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 681.084398][T29439] CPU: 0 PID: 29439 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 681.094832][T29439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.104875][T29439] Call Trace: [ 681.108149][T29439] dump_stack_lvl+0x1e2/0x24b [ 681.112811][T29439] ? show_regs_print_info+0x18/0x18 [ 681.117997][T29439] ? asm_exc_page_fault+0x1e/0x30 [ 681.123022][T29439] dump_stack+0x15/0x1d [ 681.127258][T29439] should_fail+0x3c0/0x510 [ 681.131663][T29439] should_fail_usercopy+0x1a/0x20 [ 681.136673][T29439] copy_page_from_iter+0x3b7/0x770 [ 681.141789][T29439] skb_copy_datagram_from_iter+0x2ea/0x700 [ 681.147583][T29439] unix_stream_sendmsg+0x979/0x1430 [ 681.152767][T29439] ? unix_stream_sendmsg+0xcc1/0x1430 [ 681.158147][T29439] ? unix_show_fdinfo+0xa0/0xa0 [ 681.162990][T29439] ? file_has_perm+0x4f8/0x6a0 [ 681.167745][T29439] ? security_socket_sendmsg+0xb0/0xd0 [ 681.173319][T29439] ? unix_show_fdinfo+0xa0/0xa0 [ 681.178199][T29439] sock_write_iter+0x37c/0x4e0 [ 681.182963][T29439] ? sock_read_iter+0x4d0/0x4d0 [ 681.187795][T29439] ? iov_iter_init+0x3f/0x120 [ 681.192455][T29439] vfs_write+0xc02/0xf20 [ 681.196681][T29439] ? kernel_write+0x3c0/0x3c0 [ 681.201343][T29439] ? __fget_files+0x39e/0x3d0 [ 681.206000][T29439] ? __fdget_pos+0x1fa/0x300 [ 681.210675][T29439] ? ksys_write+0x77/0x2b0 [ 681.215077][T29439] ksys_write+0x186/0x2b0 [ 681.219396][T29439] ? __ia32_sys_read+0x90/0x90 [ 681.224144][T29439] ? debug_smp_processor_id+0x1c/0x20 [ 681.229585][T29439] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 681.235654][T29439] __x64_sys_write+0x7b/0x90 [ 681.240225][T29439] do_syscall_64+0x31/0x70 [ 681.244642][T29439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 681.250512][T29439] RIP: 0033:0x7fc27db82e99 [ 681.254913][T29439] 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 [ 681.274499][T29439] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 681.282910][T29439] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 681.290963][T29439] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 681.299031][T29439] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 681.307003][T29439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 681.314985][T29439] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 681.323618][T29440] FAULT_INJECTION: forcing a failure. [ 681.323618][T29440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 681.338317][T29440] CPU: 1 PID: 29440 Comm: syz-executor.3 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 681.348844][T29440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.358928][T29440] Call Trace: [ 681.362206][T29440] dump_stack_lvl+0x1e2/0x24b [ 681.366867][T29440] ? show_regs_print_info+0x18/0x18 [ 681.372045][T29440] dump_stack+0x15/0x1d [ 681.376378][T29440] should_fail+0x3c0/0x510 [ 681.380791][T29440] should_fail_alloc_page+0x4f/0x60 [ 681.385973][T29440] __alloc_pages_nodemask+0x1b9/0x820 [ 681.391331][T29440] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 681.396860][T29440] wp_page_copy+0x1e0/0x17b0 [ 681.401432][T29440] ? __kernel_text_address+0x9a/0x110 [ 681.406784][T29440] ? arch_stack_walk+0xf8/0x140 [ 681.411614][T29440] ? copy_user_highpage+0x1b0/0x1b0 [ 681.416794][T29440] ? __kasan_check_write+0x14/0x20 [ 681.421931][T29440] ? _raw_spin_lock+0xa3/0x1b0 [ 681.426689][T29440] do_wp_page+0x73b/0xc80 [ 681.431002][T29440] handle_pte_fault+0x575/0xac0 [ 681.435841][T29440] handle_mm_fault+0x11c9/0x1a40 [ 681.440762][T29440] ? is_module_text_address+0xe1/0x140 [ 681.446204][T29440] ? can_reuse_spf_vma+0xe0/0xe0 [ 681.451119][T29440] ? down_read_trylock+0x17a/0x1d0 [ 681.456205][T29440] ? is_bpf_text_address+0x1a2/0x1c0 [ 681.461467][T29440] ? __init_rwsem+0x1c0/0x1c0 [ 681.466304][T29440] ? vmacache_update+0xb7/0x120 [ 681.471142][T29440] do_user_addr_fault+0x6a2/0xd70 [ 681.476248][T29440] ? trace_raw_output_x86_exceptions+0x100/0x100 [ 681.482553][T29440] ? stack_trace_snprint+0xe0/0xe0 [ 681.487654][T29440] exc_page_fault+0x98/0x2d0 [ 681.492239][T29440] asm_exc_page_fault+0x1e/0x30 [ 681.497070][T29440] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 681.503748][T29440] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 681.523436][T29440] RSP: 0018:ffffc900072b76f8 EFLAGS: 00050206 [ 681.529490][T29440] RAX: ffffffff82526201 RBX: 0000000000008000 RCX: 0000000000007824 [ 681.537468][T29440] RDX: 0000000000008000 RSI: ffff8881123487dc RDI: 0000000020001000 [ 681.545445][T29440] RBP: ffffc900072b7830 R08: dffffc0000000000 R09: ffffed102246a000 [ 681.553433][T29440] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900072b7d60 [ 681.561411][T29440] R13: 0000000020008824 R14: 0000000020000824 R15: ffff888112348000 [ 681.569484][T29440] ? _copy_to_iter+0x271/0x11b0 [ 681.574336][T29440] ? _copy_to_iter+0x2be/0x11b0 [ 681.579172][T29440] ? __kasan_check_write+0x14/0x20 [ 681.584261][T29440] ? iov_iter_init+0x120/0x120 [ 681.589000][T29440] ? __check_object_size+0x2f6/0x3c0 [ 681.594350][T29440] simple_copy_to_iter+0x50/0x70 [ 681.599263][T29440] __skb_datagram_iter+0x318/0x7c0 [ 681.604357][T29440] ? skb_copy_datagram_iter+0x150/0x150 [ 681.610016][T29440] skb_copy_datagram_iter+0x40/0x150 [ 681.615292][T29440] unix_stream_read_actor+0x6f/0xb0 [ 681.620469][T29440] unix_stream_read_generic+0xafc/0x2020 [ 681.626083][T29440] ? unix_stream_read_actor+0xb0/0xb0 [ 681.631436][T29440] ? selinux_socket_recvmsg+0x23f/0x340 [ 681.637046][T29440] ? selinux_socket_sendmsg+0x340/0x340 [ 681.642583][T29440] ? proc_fail_nth_write+0x213/0x290 [ 681.647853][T29440] unix_stream_recvmsg+0x164/0x1e0 [ 681.652941][T29440] ? unix_stream_sendmsg+0x1430/0x1430 [ 681.658379][T29440] ? init_peercred+0x2d0/0x2d0 [ 681.663130][T29440] ? security_socket_recvmsg+0xb2/0xd0 [ 681.668582][T29440] ? unix_stream_sendmsg+0x1430/0x1430 [ 681.674026][T29440] __sys_recvfrom+0x404/0x5c0 [ 681.678682][T29440] ? __ia32_sys_send+0xb0/0xb0 [ 681.683696][T29440] ? debug_smp_processor_id+0x1c/0x20 [ 681.689066][T29440] __x64_sys_recvfrom+0xe5/0x100 [ 681.693990][T29440] do_syscall_64+0x31/0x70 [ 681.698385][T29440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 681.704257][T29440] RIP: 0033:0x7fd5eec45e99 [ 681.708648][T29440] 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 [ 681.728233][T29440] RSP: 002b:00007fd5edf9b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 681.736635][T29440] RAX: ffffffffffffffda RBX: 00007fd5eed59030 RCX: 00007fd5eec45e99 [ 681.744592][T29440] RDX: 00000000ffffffe8 RSI: 0000000020000100 RDI: 0000000000000004 [ 681.752557][T29440] RBP: 00007fd5edf9b1d0 R08: 0000000000000000 R09: ffffffffffffff49 [ 681.760508][T29440] R10: 0000000040012500 R11: 0000000000000246 R12: 0000000000000001 21:28:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004f00)={0xf, 0x6, 0x4, 0x61, 0x413, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x40) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r5, 0xffffffffffffffff) r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x38, 0x2}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006740)={0x0, 0x0}, &(0x7f0000006780)=0xc) getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000400)=0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2}, {0x8, 0x0, 0xee01}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2, r8}], {0x10, 0x5}}, 0x64, 0x3) keyctl$chown(0x4, 0x0, 0x0, r8) r9 = gettid() getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000400)=0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2}, {0x8, 0x0, 0xee01}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2, r10}], {0x10, 0x5}}, 0x64, 0x3) keyctl$chown(0x4, 0x0, 0x0, r10) sendmmsg$unix(r1, &(0x7f0000009ec0)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000540)=[@rights={{0x2c, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0x128, 0x20000080}}, {{&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003800)="cf79416d3b31b2adc0b35d369b8d22431d4626a6f800262cba64434749a7f7945cc97cd40c218c6d21a58b88f12548a1090adbc76c9083598a321b6663c9b83a46d3ac4fb8c0040517d28a53dc9afbae50b2a0ca652489820a64c24fbdb30fb50554fa4b81e69f85bd7c4f69e84081aff4daf7324596653a8a29dffa788f06346f3284154690269e9fd3c75703f891748a3a21c6546ffafbd46ea3ba4877943dd608e8458236bff8ed2559a13fe11f8e3a60ccc75b3ef2da1e7a77818109", 0xbe}, {&(0x7f00000038c0)="5c2f0ad78e30397515b6d15988406e91e7ea22d9f8f6ed033022c79bdcef0b37cbaae34e3c48fdba454fdbedaaf3dfc3c9b28a3cfcfade94c9beda5b5915f950859a3fd7005f85e08c21a0df94dccf7c4834f8200eaf40dfd89727ff63f75730557f6d2281047f", 0x67}, {&(0x7f0000003940)="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{&(0x7f0000004ac0)="1c060439b3150d94291c15283d0df18bc5bbe3967c0c9497b28f8820b353b97af885fdc303f76b34a78f118af8d7e9072a20857ed14ba3ee9e9155335801f40a1ebca14073e29ce3a3ba56c8d64072c6c9f790f677c8da94ddf8d37e6dd87250b612fa0b61a872d0da2f0abd0e6480f71e533cc89d7796c7361a67330827340e831527a4a4a9861c1b224741f2bc056b03288b71c223ad36decfd29dbe700789be333052335de571804067c7e4cf", 0xae}, {&(0x7f0000004b80)="2abfab189f347ba983183c58f69e8ed3a09fb74112c769cbd25fe72a308d20eec062177dd34e87647ffcf7d36243e31d6c7b8821561e3ebcb385dc29a71d7e532a9227574cace122937352947db93abab6f2477f27edc6353b24e64523a91e7f1f261e788e56049d9deb23881b127c6cbfffaecbd568daa4c2ed50c13ff31e668c75c7704ac576c2d803081e842b0bd3dba8ca705b72dab69d361c1ec3e9720cb693807bbea9da82bb71e4e95bae5f82381a721d0e8f8402f57d14e6f1f248acb95f28ef97f80db21b8761233c6a2749eaf0bc288da16e75dab8cdc87cd647024b078a053c3e76f8ba978b48", 0xec}, 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0x1000}, {&(0x7f0000009a00)="13ae7882f8bc456477a3867105fed9e6d304cc391331fde2f994", 0x1a}, {&(0x7f0000009a40)="1a8e93748bf4b7d88d731b112c65332b80aad69ddf24efebe4dbcc9c3f12afe83ea3b694fd9db491a54d056ca58e9b02a1220c96c1aae3406d1e7d9638b37c", 0x3f}, {&(0x7f0000009a80)="798579909a70692ba2a971d6c35d21d459ea999a455b5e2d570eb0114df1bddead27c40392d8b4b77cea594404b8c2243f018ad1d94b38623f5e4859da44496d6e8ddcf91acfecee637a8ecf8923c98b94b3d8340a13f5af7787ee1fdb6a29d045905732bc1331e833a8af7a675e44ed44c7a0", 0x73}, {&(0x7f0000009b00)="96aa76cf741d77d8924f9c1b981e34f70b12d22ccbe5932c2d9720105b0fc4b8d1d79e937d0f336d35899b5aede47e87c48bbbf9242a17c59e5e6eeacc40c2103b7f25c9820bfbe300a43446f8dad18dcc9dd4f108c200c4", 0x58}, {&(0x7f0000009b80)="026ece254af4bac26ec6505b60167fab57ed07a71bc24d621f3c0c8f02b5c341df752d6f20121439a2fad71fd34b0083c88c409e173dd19f5c2bea80e1c3e96a351cee1dec6f71947dbf433253450f169e5f085e550f54f0ead7368c92950dc72f0a6551b18d5e5d6aad2bf8eeb11f3a68c108e7bb97ab4e77d9c23f737ed165726646005d6f79e27ba54ff4670c9c23ff", 0x91}], 0x9, &(0x7f0000009d00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r10}}}], 0x40, 0x20000000}}, {{0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f0000009d40)="49f8947235d9c762dde388027c1f26d3485f6b319fc79ee9376cd46df0d98588ab14e956", 0x24}, {&(0x7f0000009d80)}, {&(0x7f0000009dc0)="f9e0cebb27595966c299132624c10159b7e944d89c4792966b8f22229acabf0af7ed354eb2ffd6f9ad37aa5115542112d47c837f96a82621c6b8c30885c84c20f43fb19b3b", 0x45}], 0x3, &(0x7f0000009e80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20, 0x4000045}}], 0x8, 0x2000c800) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) bpf$MAP_CREATE(0x0, &(0x7f0000004f00)={0xf, 0x6, 0x4, 0x61, 0x413, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x40) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x88) (async) socket$unix(0x1, 0x1, 0x0) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0xee01, r5, 0xffffffffffffffff) (async) getpid() (async) sched_setattr(r6, &(0x7f0000000080)={0x38, 0x2}, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006740), &(0x7f0000006780)=0xc) (async) getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000400)) (async) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2}, {0x8, 0x0, 0xee01}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2, r8}], {0x10, 0x5}}, 0x64, 0x3) (async) keyctl$chown(0x4, 0x0, 0x0, r8) (async) gettid() (async) getresgid(&(0x7f0000000380), 0x0, &(0x7f0000000400)) (async) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x2}, {0x8, 0x2}, {0x8, 0x0, 0xee01}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x2, r10}], {0x10, 0x5}}, 0x64, 0x3) (async) keyctl$chown(0x4, 0x0, 0x0, r10) (async) sendmmsg$unix(r1, &(0x7f0000009ec0)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000540)=[@rights={{0x2c, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0x128, 0x20000080}}, {{&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003800)="cf79416d3b31b2adc0b35d369b8d22431d4626a6f800262cba64434749a7f7945cc97cd40c218c6d21a58b88f12548a1090adbc76c9083598a321b6663c9b83a46d3ac4fb8c0040517d28a53dc9afbae50b2a0ca652489820a64c24fbdb30fb50554fa4b81e69f85bd7c4f69e84081aff4daf7324596653a8a29dffa788f06346f3284154690269e9fd3c75703f891748a3a21c6546ffafbd46ea3ba4877943dd608e8458236bff8ed2559a13fe11f8e3a60ccc75b3ef2da1e7a77818109", 0xbe}, {&(0x7f00000038c0)="5c2f0ad78e30397515b6d15988406e91e7ea22d9f8f6ed033022c79bdcef0b37cbaae34e3c48fdba454fdbedaaf3dfc3c9b28a3cfcfade94c9beda5b5915f950859a3fd7005f85e08c21a0df94dccf7c4834f8200eaf40dfd89727ff63f75730557f6d2281047f", 0x67}, {&(0x7f0000003940)="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0x1000}, {&(0x7f0000004940)="d7c908860bb9c66c28a96211e85e4cff179d894b8b6bb444b2c6d102201a3eda41f60874ce0e60de048be1f943ca35585b460d105ec7a08c9f64eb94f0c9ad46cd0b8e3073f6938c5322ccb18845f1892736c7ffa4c6ea6ae77d0198d7de3a4ac63d9f17b78d21846dedbc6e23e22697c6aa6d178441678419d55c024d2de436509ae2405856652e05a751cc9c7f5fef2ad8ada39d669474af13f3c7f263619794f0dc9f744307d1eb81f0090bf102c365a4d46cc4f5dd36a58735987e8fe6", 0xbf}, {&(0x7f0000004a00)="a3278d7ab67377bd2a61de3ae0ba0025ad4e860ce95c858852ee9672b2c59aed94c0a0c01d419eec5d850ba7cfcf71f5610ad531c6e4523056e93ab4f0354825b755074f9b961bd8d255c0ab5d840c88b4bd67211209bcfb268201286578d7655a4237f795e491049719b7b9cc15b27bcdda618205067a6ddf9b14596021fd4aa4332184e2b0064a16665f8cd417190c6899cd10919057a409e93328d529abef997a90de", 0xa4}, 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0x1000}, {&(0x7f0000009a00)="13ae7882f8bc456477a3867105fed9e6d304cc391331fde2f994", 0x1a}, {&(0x7f0000009a40)="1a8e93748bf4b7d88d731b112c65332b80aad69ddf24efebe4dbcc9c3f12afe83ea3b694fd9db491a54d056ca58e9b02a1220c96c1aae3406d1e7d9638b37c", 0x3f}, {&(0x7f0000009a80)="798579909a70692ba2a971d6c35d21d459ea999a455b5e2d570eb0114df1bddead27c40392d8b4b77cea594404b8c2243f018ad1d94b38623f5e4859da44496d6e8ddcf91acfecee637a8ecf8923c98b94b3d8340a13f5af7787ee1fdb6a29d045905732bc1331e833a8af7a675e44ed44c7a0", 0x73}, {&(0x7f0000009b00)="96aa76cf741d77d8924f9c1b981e34f70b12d22ccbe5932c2d9720105b0fc4b8d1d79e937d0f336d35899b5aede47e87c48bbbf9242a17c59e5e6eeacc40c2103b7f25c9820bfbe300a43446f8dad18dcc9dd4f108c200c4", 0x58}, {&(0x7f0000009b80)="026ece254af4bac26ec6505b60167fab57ed07a71bc24d621f3c0c8f02b5c341df752d6f20121439a2fad71fd34b0083c88c409e173dd19f5c2bea80e1c3e96a351cee1dec6f71947dbf433253450f169e5f085e550f54f0ead7368c92950dc72f0a6551b18d5e5d6aad2bf8eeb11f3a68c108e7bb97ab4e77d9c23f737ed165726646005d6f79e27ba54ff4670c9c23ff", 0x91}], 0x9, &(0x7f0000009d00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee00, r10}}}], 0x40, 0x20000000}}, {{0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f0000009d40)="49f8947235d9c762dde388027c1f26d3485f6b319fc79ee9376cd46df0d98588ab14e956", 0x24}, {&(0x7f0000009d80)}, {&(0x7f0000009dc0)="f9e0cebb27595966c299132624c10159b7e944d89c4792966b8f22229acabf0af7ed354eb2ffd6f9ad37aa5115542112d47c837f96a82621c6b8c30885c84c20f43fb19b3b", 0x45}], 0x3, &(0x7f0000009e80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20, 0x4000045}}], 0x8, 0x2000c800) (async) ppoll(&(0x7f0000000680)=[{r0}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) 21:28:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 31) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:50 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 681.768459][T29440] R13: 00007fffdfd705df R14: 00007fd5edf9b300 R15: 0000000000022000 21:28:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) (fail_nth: 4) 21:28:51 executing program 0: ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(r3, &(0x7f0000003e40)={0xa, 0x4e23, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, 0x1c) sendto$inet6(r3, &(0x7f0000000000)='%', 0xad2a, 0x7812, 0x0, 0x4b6ae4f95a5de308) sendto$inet6(r3, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000340)=@rc={0x1f, @none, 0x7f}, 0x80, 0xfffffffffffffffd, 0x0, &(0x7f0000000400)=[{0x70, 0x114, 0x1f, "4c00c4728e2b90d17faa4f0c37803c4f36d332b2de3e9984e4a552b44aece9ad510ebd7eefc0534095362c1735ac1b73cbb27a75c5ebbf268af2e1e8f461307cca65c838a4395b98e4922b0aae6f4edac31a85df5683a24a5d9719"}, {0x10, 0x112}, {0x58, 0x10f, 0x8, "237c6cdacdc7f541135ba885fb0c42434b9a8eb6240724246d36da7d2366ea942d1adda72e21239f0391a8f100644e1965f8f05860cc6403251c99df4b838c737800"}, {0xc8, 0x108, 0x80000001, "0cc0ae785b494ab0a86d209b10ce9e59e02d7dfbaa7b40d40b0d895f3fe4c60df42bab5b5f6881ed31c906a250dd5ab8eaa2e4dd967e9b54168f5803f8889096eb46c9c0b06c3ef4dc5209a7c48ccb12f3716588758bc37e9a04013a59268155861806afd88b2ff6d67203a67ff8882d245cd7b98d3cff1ae3ae88957440a6305307dd7a39c60a60ab5383bd1382581220dd2b9d6f208e8b704a6b7f2199ede662091da95bb515838500f8f3686103429598"}, {0xf8, 0x327, 0x8, "5282277f4102a12327c26faaf0a8b69f7fcd57dfbd684dc89e396633029a986c7b37503bcd98febca8bdc922909c9640e5cd534676333c821d52f2a3b6b14114306300ed999479e0259e36a3be01f915386e202abed5272d8edf30830e67ac3901a57313fa9b32a810907a92a3cc0b79818659d9f244dd39b06b94ff3cbae96c08b2b6c45328a8abda227029be96c6bb73b83c133cbc2749ece04e31a80aada3c231d50fedc8c333bba2b13c75079ebb1e6db5dbef40623f9363f889a626108c472aa1cb1a13d403c4357a818761157d168622ceac552c677c292c61e2afb91c41ca"}, {0x50, 0x0, 0x1, "f0dc0e94541c09e59d461dacf02b42eafd6fcb5580295f77d3da6aabf8dff8aa098cca3c78c808dc7509673664d19ff12837e395e21237646083ea6bd89ba262"}, {0x80, 0x103, 0x7, "0151ed10973b37e79891d8daace573eab0dcb37fa69abecd717da783288c0c86e8a6d7bc2bc02dedc7c5251e826f499e4d25c0bc5aa8bdd7b2308b4c3c934e65145ee94c0d0981d2f270300f9f9d20382576d150b2b075098afcd6c4524fcf56730635695a527eba73"}], 0x368}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000780)="0bb1969d54c6e88bc9727c15ba2d2171b9d6fabcefde170219be633868c2c0be9236a72b052370fa7624fb3d9fe54a22295cb0fe1acd84e5e6c07b3e6886bd4baf99be489dcc049eb825604abe1e7c233d508357852861187c0b046ac620b06596ce4ad14c02fc78396fe5392eb1f4eb14819aff00bd72e4d0972ae8cc4cc6f0f762795741fd3c6048c66f052d7db785f970d0cde2b94cbe0a0096de1e33aa40306d43e786fe49889da76db0ba775a38e936746093d6b7ef355a7a60f905500b4e898ac9fe7f9b6b1e", 0xc9}, {&(0x7f0000000880)="a4ecda4f06069bee5ff5c1dbbf724a9c07838cce1bfd121b9109d62c126f88b016dcf2e3976c62f9eea2a5542bbbcb110728533c68ebede65a0791f63cbb6d8477a2fc3a87e1d9c32b34f66c9a311eb61760a0356b5408a3cc8059a9a5e5c9ddb9ef1b9ab0", 0x65}, {&(0x7f0000000900)="db71b86f36300e6745529c0e7652055cd83d3eaea47d8637b220c3d1886cc108357e1b3646c2d2040ceff38c100514b61228da9d8e83aac08934d58c54d6308964affa851e607f72805952c00627559ec43537f46c32ada8fe536e949c4d8ee0d46b299e43f8808c47f79486b2caddf37f22a928cc9e55b2e804d1f05edd5d6e2a70fbb853f227960f314b34a2952f54593de044ba71d34368d67a597285ed5b68f0a7d24fb378909d084d5d3972de3790c14aacee18908553df52f6cf6dea22b2cd41bec4a348625cfc4fdd947320e19f896172c5a9624e399334da250ec3a912", 0xe1}, {&(0x7f0000000a00)="be02e18c07e6eb9a87ada1951ed3f1ce1ecabd6bf3aaae0549ca3e54b0d6012b9b1616d87c571054c027a864938be6c1f93307d2b99421f3827c876eb72bbbf92113bbba13c1e9ce831e0a16cf1d09e4a8c3d88c312d61ad620bc103942a2af35bf2bc13824af267c2fc0135add5a971aa1a9d1f57cb7b7b1cb725706c491b", 0x7f}, {&(0x7f0000000a80)="70152ebc9f1e2e5a952badd80ae2c3a3423eabc31ad1d73522631ce03b2634d1081bd3986967bfa8afaa7126e83428392b5647041d5fb53d952f11cb22b0dce55aa08f2fc672bbecdc2f58a450f098bfb8a60e548e47cd0a40c1f0dd7f54ad84f6afb8fe20836312547120fb55de65315302d9b734391408d4b3b7577996cc3f095b54899f8263afd7c128ad8753153c678678e136f2a1239b018bdfafb1416866c4ee8078ca035be5cf5d8702149b24c62db56f3ba7c02220960638df117dc5440efa0dd18ade6f63e2754922f7b48e98325d0ffb71af5ce2354ac689a316c779efecd162cc026a", 0xe8}, {&(0x7f0000000b80)="eed4d0d924cf76029ee4a33ed5dddca66544e0a2b881e371f4daf2ce2114feadaaf7bf9c3b1f2335f28d278bef62cba9c80f51a495a74e2e9e4f2bd6ebeb348cf67dc9aade91924fa824be3df03213596cac0795a8acabaf9ac423860bdc596549bf8ee2898d58f3fec362c049cdb19b824294e9194bff9da2da4012abfdbfe39a054c", 0x83}, {&(0x7f00000000c0)="deb389ee7e60c1817ee11bb4a9d08cc8633425ecd7cf435c2df1979c3308a0837231cfe21207510b40b1d07fd6068ecd048ec63e6f6580", 0x37}], 0x7}}, {{&(0x7f0000000cc0)=@ieee802154={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0002}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000e00)="9c9e46c6b7e3862329054ccf1be103bf1f67aaa5badf147ea22fe7f798a21975fdabc8e0f9961a9f1948aa831e51f200093c94a86dd4326c999ad7ac9640bf5f6585196fe7f0fd4ccd13f2a4cae73971688d273e14a98a3b7892e75c6e558fcb2a68a318d257f632e51fc01045950532e9b2adb8157c21d87c8f4cb23798ee805fb7ead8bc66f214dc4210e7bb3f26dfe803dd562133c7", 0x97}, {&(0x7f00000002c0)="16e0daac7c49a380677476539ebc14921cf1bc55757b8aa56405372c57f6c3b873b276340e1a9f1ec03a", 0x2a}, {&(0x7f0000000d40)="0a771df0ad26106bf3a5ca50dce2fce210685184a21565736df813487819", 0x1e}, {&(0x7f0000000ec0)="a1f8429effe48164e402c01895bf34db591c", 0x12}, {&(0x7f0000000f00)="a5414b09422a3a23c181a6b8c4c4da5a8c5f9e93f27dacf80be560da5d3e60d7ef94bb1699fe77e5c43b690841b24ba77063422284fede1d611c9380503b4ca7ba527ee0b9eed511d49821ec1265da077b0f1de76799b493ad1db2bc08bbb3c7ea7d40a9489fa50358b885484a1cc6ccd13705154c6058a66a8a", 0x7a}, {&(0x7f0000002040)="90706d27cb50f87356c47f8e6c0daadf5b4e1de627726e3387c4fd8cddf4b2c1e54fbc981ccd452de47f0fa31638f8511de402efab2af49a3f03b09676d4aea2b9a8e01f211e4499f7099bdf7a859513e44a9d62699b111de86a18af8e6eb39cdb2e9e5823c55f52d2e5858fa792aa2c750badf1bed8b6b8a22b01a7ba3310645a02e7cc961ce62796aa31e1bfd17d335d1fb7786525e50f8e1d3d5a9f342fa742259bdc0b40b9479c4d39c16f1a85c7340ea4341c8653b2cc061768366d38eb54ba9cb3b01512a15b056cea65aa59bec0a0cc01e615556d57b8a7ff8f3c6263", 0xe0}, {&(0x7f0000002140)="8513acbc2e2e51971ad146b708d8d694caaa9da854ed5a8418d75bb53042b568e56234b0dd2d5aeec109a49ced64afc16028d58d8c1bc498b2fb05a8828bf28edc458cf888a36fb4fad9ab07a465b036f609845a6d6cf8299ade8fcadfad8b3991bad59397b3125ba7c85bf36fb2ff3ee6520ad1f2520c86bcb8f714e1c61be28ce3c852fbf6a4d10bc36ab0c384966ec4380cc93da8f4194c931ebcc00d50b72a3b62581e2d187e9f63cfc62d5617585c4720c24b2dced688d8828af1e5d353c6920543a649ac19", 0xc8}, {&(0x7f0000000f80)="512055693507cfb00b0a247f491cd1d76b0a694a7318a1", 0x17}], 0x8, &(0x7f0000001fc0)=[{0x30, 0x11, 0x101, "179518d3baf1c4a0c6bec766cb3a450e4def587fa77a7928a54801273d"}], 0x30}}, {{&(0x7f00000022c0)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002340)="a3f669afc52986c036a6cbd31ec081df9d677be926cb2768b9afbc4bbc0a548af4d7390b6914de098e7b622c9931d3e8180e5c936e9efa2df3923d371cd1ac95b4c3582d9ab437b3cdf9127051e11f27d9e7a57a5d7097d022f3f0597ce5fa0b3c84e01f270a374a7d28b6d19bf2ca63d67030e3010aff52fbdac0f331aeff752b9513402f8a917e3aadbcb7972f848b70daa4103f63542ffc9822deaff574127180d53737797b8cbaba55", 0xab}, {&(0x7f0000002400)="0e6e966e3b8336bc61a3222c11625ba7ca19b42d4ff3c159cc2f02def0a90ef1ae7b04e015173c32f058ce3cc62c8d228c8b3cbf7d7020343afebdaf7decd2837243f2258682b2ab3333fee79de5d5195d", 0x51}, {&(0x7f0000002480)="4dd9913468dded3b8713e8cc970073d8040ee4e2b0d97303ace33b552dbacaf121189dd7e13a0a14b4283621b5ad49b477060d50293376e5340a2b286e364b72aa2518", 0x43}, {&(0x7f0000002500)="5b22e3d551ed18639e8c99edf74552e007ba539788283cd5581c9d0d5fa4a547ae4f4edf1b868a96f8a134a17f50dfc4d799ec4f8497f873e56263bfc04796f7da9f4974ed0a5a071a91464937390febeba6a6e65176bf4f6b1d65dea1fa38e7c7afaa7d8577516782247f141d89844d7e0cc6db84674823505c891e0f1985b39f19d1e26d1f117add38c4beb7fa66966cabd209f5a1106b3c1231cd4177944977fc5545cbf1f252b893d6d6cd6755fc49ea7d5375ab", 0xb6}, {&(0x7f00000025c0)="d8f9d94845b177d94893b6413b31aff645ac82e161e474e712bad130b9a3030bdc23772685f84a749dea153bb62d92355344c036", 0x34}, {&(0x7f0000002600)="0dc50579c8fce07d1414efbd145a3f81b31e60ad33d1716f5e8928d44c3b28ebef36494052cc99bc59073c5e177e058986d38e71570907d93cd405c3d9870d5ef76a9b0ae96f117e6e32ad9db65e596e403ac68580587f118142f5d15eba748a8a18d666469a9f0eca73bee1fe6feddce4fe17f7c8719e99361098c34f38ca5adbb709276380838dec6243a71e55d3027534dd62ce4fca1e9480408a280e6b808d5f0c02916d953d10f079f4484878a043296369397a2d8045e122703096a691e199da043a3f0463d28eca0e5049f40fb69fb32ca4831a9d6a705c2f96aae8d4a4ebaaef5d0b54e5dc46396edcae90e752d8bbc8c2de35a7e4", 0xf9}, {&(0x7f0000002700)="aa17dec6873bc97738c7416a52b3c464f570b22aa88bb1d8fd3a40d3a29a96a169488e3e69510335c791a660b3ab63b908b4181527774a310ceacd0c945e152041c757798d33b6c9c685c3d2cb5eeda39abbc11873ac92d12c9f1d5a33e638", 0x5f}, {&(0x7f0000003e80)="089267dd8e7e5b3cabf04ff316435fc36a23028feee251ec693b0369db2d576758157ac473d1d3d1d4ad2b9caf05d2a1481f418d3dcd37c3233a57326aac565c6afefffa7493d58ca447b9abb97c2a0b005bc53e3d04b71090f0b66537afab4f0dae034509b07f1c23701119353665de0e6b238eabed62b0a40d3026206331f3acdb7ee56594f724986c60a8e9f8712c592734f22b093960a892aeba0cfad0bd4a79faf76dc208fbcd0c9a39940f6f3bea5960eee4563bd7cc6fe487e493b81db2528fe570479537c034eb9d5a1b97d360daa65e7d097cc2e4fba0680e2b2afb049d", 0xe2}, {&(0x7f0000003f80)="36647cd75d2ffaa10a062e1aac9e37483fad0a3301", 0x15}], 0x9, &(0x7f0000002800)=[{0x20, 0x108, 0x3c1c, "53a970d0ac6ded27545efe3d9a"}], 0x20}}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002840)="f49738959f200547f6b5d41ef868f48078aa2a9624aeee177b2f2004c3f7fe1aaa9c618361f9c7c2b080f74000d1bf06461fd7d4fa0ceb75afce563ab12d57346447ea0fb5e0f8c9989eabbfc46a69", 0x4f}, {&(0x7f00000028c0)="8c17607c8ba7868852a2e797d496721b7d7a3893eda66af9f38e6b481b5d88ed75cd170e6f86311ea004f0694244fd9324e1b06ad34971ba15ee34d63e6155c2dd", 0x41}, {&(0x7f0000002940)="2a1afafd298991cc4a6dfc1526df2684043675ac9c74dfe61ac06786fc074471f8409da6602e441bec290027e1487aebafeed8e9b7d53ca63912cc177749f280f418f925101e235708b4cfdd79255ace0d1d316e22a34d152d6146edb42278c31e5eed55ab00b3497b956006f6ae40f4ed1a5745d6c377342cdad6c825a9eda928df83cbba97f87f755377e246348094bf6c85aedcbdba22506c5ae562e604b978d844f275c99ebb4649905ef53d1a94acf93f238d3738201a3419625fe2d8277e9100a9366e0efd35c359254ab37be0ff1993e9ccf9c13d6bd70ba6f8df49875e0b3aeb3a7eb77ab49cebe7f9775f84a3ac962298944c39e1e38826f68e1b2a97548e52dc861eca7ccf43ee9de2bbd56d8eed88c737dadbc059249bc85284aa9ea1a1e508cb0a89cfee645231ec6550c5de1ce3dfce0bf3acd47bd8e3aa0b582057d2f9dc167f5384009a07e1ef81bac25e6bace97513940a325d5b8f5123950fe1bfcc04c40c95a36ccb97f0eae9096a7f1299b86508686291bcd85028ba2ac2faafb65bf7043f8ba5670a7fef70736dfaaae2b85e32b3418ec72374176120b1199f6be696ab9ab51fc0cf2a5594f348445c7059831c482c16f6fe4b1d917992ea94a483435d89700fcb51f8fe02dd6e7546d4c72ed6037dad6e83bb6f6169f77b48b3ee8ff1bf5716736c2a5ad8104a0e8c322b3a507681fabcc2bcf3844af9537bed5c49c2a46e452b7236ac6f13f42ff33912a0f18748ea10cf06fd5f477df4163f2bafcfaf713374a21601e67151089b9574741426e757dbd92048fbd4d7f6fcbde7d0374e37a967a0ba9415dea19112e8e711edbeb4dac377887658abd5bc5b94367b425d020748833ab6d627cc848d5c41e3ab26560bf2c79e355be149072672c8fd81f59162b89e20ca136a199ae4678c989d3e5158bcdf53716f648b661fba00dbb53a68116b4049cfe66e3de387c20f33abd9fcfb0d74f2a218b352369908700dcc97dd8d1dedac8c127f93ea2f6a67fb788a6446d7f0fae5a82bbcf240016cc0ae4c57f590b4b83c0321d67c292471a9b2412bb2fbd6532f1451e98e0102fbc9f697c01259b200d688304439760824956addd887a88a540ed3eda5f4d82aa8219e264ba20f5b8381dd5e6110dde239ecec3a867cd96d816089447d8cf4d5132befc8c2d23fd5517fcd9f806d199552330a1931bfd05e2ed6beac3330e4ee6e06dc6a8ef7c96059444cc539c24522cb115602b626a211d5be6074c96d6996274b6d7a15ba5e23b4038620c066eb0540d3f02dc90d3b9c482b2333c2eb94c07e0beb223eeb5f9dced42c32c2f613092f1470c06dc56cfb926d65f54ffdaf8c861bc94f45c792fe5fdbac833364cf516d79762f2899656d1567b7d47a43a08b626b3b032fcb5057df6b58152567d4f95f9f74f0da1f1905cc195cb53a76e810bb1d436761ec82252be8235d9545ff5b85171222adb710a5cf91501a1ad8ddfa4c821fdaeda3d8a08957eb4263ecc9a0597f241bd4ba26cbcbe5ebd4daaac4cb722aab4450fae904c85a70d35309be1f1064a170c37e95fbc8d5cac6f2fb5b75de14d8785f5d32060a9deab3dc266af68f5f8e24549fc7cf5eb88cc9b9500170d19bc0c8362bc8b912bc2fb27d6402dd0b3b7254d2f0947e6cafd75d17bc23d2d6782128d731adf6305e0ac5c5d4d37cd16bcaa0fd0163e814267f01ee1e8b4a85717172c7b548a6b168943179dd59f0703142205a388f3134babdf68b59d7984fef6e0892e137853828d1d06f5eaa2c2300aa8d5cecaaa3c84fd0e47c4521d5d515d9dc01465f63d5b3889998c238f74467f640626f6074c8439c76942e4d706852afefafcba4bd31e210e4054a4345f6c40c8320c494d3863182a834a4ed356107cc7c11646fdf07cf06c15104cf3574246cd7f64bd03d34dcac5962540cbae906fb61831c3095d251050e0069047f0a48f1b00007e88714dd8b8fa7b55012182d86dac763fb4a513b17eeda97323b5cbdd547450f984a199b00ac3e71391609fa04342712c5e5fe394e58cb30527506e09253e8a78fdcccef0a3ef5aac34282aed55898c662bd2d61ecb9c33340575bdc7428996ac61e6412dc5d9ee374803cddac57dab85c4334bbdb7d5c765f186b3f1d3815cd7d80b15b5c94bb031e29380f23e878bb897977f58293db904f51e945d547a16d41f2d03aa8d896484ebe130eb63c08f46dbf5074c7cfdb6480bbe9df82d7881438b924e8b68b27a5d5a5b131c83c4e701c743fdf47a70f089d4dd4d5f7a69b2b6a3cf96484413739148a52b88ccec37971fb26573a419f61af92d1fb28a91893c10027226b20e6de6351022923de54d8a871de0020ef7c7056a9923d495a95ed2fc62f3c10f2989e63a465080225412f1460a58a6e54b6fd90497aaa6bc7b3bc0e8ebac800415426a6308ade59f1b11aae9a7ab6a2e7645fa152a211d22af85f96c076b92ba509c5a411f21ca4aa546223d9da94c45ac1a1c17fbcae317e486f37c9f30c18f33a7f4836908d68f46ac3c4aedebc2022688f80f09503af20e9dca49e9ff7f770b166dbd4c35bb89cfce913f35a656c22b6f038bef0552e11749826a27a0d6a5329b2fccfaa58e814b9bf9a71e2f6b825e9d2d2f9a55bbe2428f914e4c40fc3c4ed31de7363aeb1f8edfb8e3fef81fe1d036f3158f249f9ee3d24ed393fc2cecf70ecd218e481ead874bc51f2e23806706a292359150fad43a3e8ac2ea360a8549469a6b7b15eb95bbf04cc379535fe62f667d4d8c9d1e0f871116c483d51e4d1a8c2b77a4f760ceee3e452e0dfc0d601aa59a6b1797b8f59f999a1c37805464a9cb572b98028eb9a8ef3aae7fc8da7063d3b0001cfc763e9baecad3d74db4103cbfbb7ca7ac0e359910d5436024265e4248cf54f1622e1509cf99f919de9fa16cc2bd2039e6b5c48e74b99d1ff8bb0bba4f1bd36b138845206c308780537c20b062a70759c9cad09cad1db5a5d568bc7c989ca680fc791fee137404ccd3e8a742908fc0b08c84337e0b1728bda46a29f553c83c7b838f552662eed5e7a985a9565522e4467a98501e3abe43eae0692a933f0a7bbf8675973edad7676db99c32e1640ced48bde4bfcb4bf5ceb0deb08b85d32b77b8ca90555862940c69b1a77359c0bf2279155a0a372e20c92a0779383335854897578202482a4e57a034be0bcdf0eaaa8db9c5ae332a10b7fc498f5c2baf25e04f6ca828088bdbad9240c8040a5a0e0660ad1eda418cf4c52c7e32ff7005c453275e68897159f9c0ffe0383b90bcabd7f2d7014926a4b9319473fd05f766d7e7414719554a77d0c0f8b2b31b9804903af5255e3d8b52a9ce20dca9184acc8aa2d24ce1bf578029acf677649c54612bf5bf677bcfbc1a6e51e08ee60f304aaf9910eb8e92d1385501283d1b653053010462271d4f23c7a2247c3e6bb10859e101f9a95baf999094d5f4c1859bc5c2fc05214e07b1233871e586c94bfad01e939742f490373f6c8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0x1000}, {&(0x7f0000003b00)="e3604380384a0fecca244f60a10f61ab1b060e6b3ac735cfd142717391f3505fe6902308e47a13d7f657b0a8a5f413ee69ab8adc55bd0ac3221bffd24e6bc4f2ae081e60d0496e181a985e25492fdd1d704da4cbd4924e19608cfe650b7d7674f9", 0x61}], 0x4, &(0x7f0000003bc0)=[{0xa0, 0x10f, 0x7, "563bfcbd2b76d2c39a359047b7e4d56c8138ff1b46f7db1172771a734d5091ff76574e5ee72f3922e28c5e1fc6a0971f970a2ce394e051d9fcdac120ff1c3c99eac396028dd20037ab9551b35e16e181b1f742f293c30e2a07d7de5da4cc2a9cf916ad2730bdeacff73b07be9f05669e3faa4072ab4bd4d7fc6975e9f01f2291c68d7b3f74297a8fe79f7545"}, {0xa0, 0x105, 0x7, "f7242fc74421b64254e5f1533044bb2c4fef80d5b61a0085110eb20f008250a1d9942a1ff6dee94548c88bd391f96bb1ffd6648bd991ebc85d50cdc3e2d4a91078522a0c0bd0d5f82c95413828df709fe8846235d8d3501ba88d45a183437f45c401eb070787667a71a8153ce892541afc984592a9b849f0424d6d20e508312789f4fb9653bd960482a389b8158bcd11"}], 0x140}}], 0x5, 0x40000) recvmmsg(r2, &(0x7f0000003940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000d80)=""/87, 0x57}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) recvfrom$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000200)="2f7d56a80bcaea7c1243dcd7b8eba0601ea5584153d0b4591f5f15eed80ab23b1b5c401323997ca516e57f231061f292985aa8eaa8e2eb2a61b4a5391925f3694a57974ca925a6fd575aa3632aa044367381c92d2adc54f1ff91de7aa3ac3cb65414881aa67cf5c92d19de872b62b7af649000008ead0689d4adb2b28864ec6c65f698eab4bab66b9a1c64ce364463898b50bd5237a2678281c5c8b021a53b4e17f123", 0xa3, 0x10000, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x101}, 0x1c) fcntl$dupfd(r3, 0x0, r3) recvfrom$inet6(r2, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000100)=""/154, 0x9a, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000002780)=0x1) 21:28:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 31) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 681.953114][T29445] FAULT_INJECTION: forcing a failure. [ 681.953114][T29445] name failslab, interval 1, probability 0, space 0, times 0 [ 681.966013][T29445] CPU: 0 PID: 29445 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 681.976249][T29445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.986306][T29445] Call Trace: [ 681.989601][T29445] dump_stack_lvl+0x1e2/0x24b [ 681.994285][T29445] ? show_regs_print_info+0x18/0x18 [ 681.999504][T29445] ? down_read_trylock+0x17a/0x1d0 [ 682.004615][T29445] ? __init_rwsem+0x1c0/0x1c0 [ 682.009289][T29445] dump_stack+0x15/0x1d [ 682.009299][T29452] FAULT_INJECTION: forcing a failure. [ 682.009299][T29452] name failslab, interval 1, probability 0, space 0, times 0 [ 682.026022][T29445] should_fail+0x3c0/0x510 [ 682.030446][T29445] ? __alloc_skb+0x7b/0x580 [ 682.034947][T29445] __should_failslab+0x9f/0xe0 [ 682.039709][T29445] should_failslab+0x9/0x20 [ 682.044210][T29445] kmem_cache_alloc+0x43/0x380 [ 682.048982][T29445] __alloc_skb+0x7b/0x580 [ 682.053437][T29445] alloc_skb_with_frags+0xab/0x5e0 [ 682.058559][T29445] ? _raw_read_lock+0x40/0x40 [ 682.063241][T29445] sock_alloc_send_pskb+0x83c/0x960 [ 682.068532][T29445] ? sock_kzfree_s+0x60/0x60 [ 682.073121][T29445] ? sock_def_readable+0x1e3/0x380 [ 682.078234][T29445] ? __kasan_check_write+0x14/0x20 [ 682.083348][T29445] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 682.088984][T29445] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 682.094794][T29445] ? skb_queue_tail+0xfa/0x120 [ 682.099563][T29445] unix_stream_sendmsg+0x666/0x1430 [ 682.104761][T29445] ? unix_stream_sendmsg+0xcc1/0x1430 [ 682.104899][T29451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29451 comm=syz-executor.0 [ 682.110129][T29445] ? unix_show_fdinfo+0xa0/0xa0 [ 682.110142][T29445] ? file_has_perm+0x4f8/0x6a0 [ 682.110153][T29445] ? security_socket_sendmsg+0xb0/0xd0 [ 682.110163][T29445] ? unix_show_fdinfo+0xa0/0xa0 [ 682.110176][T29445] sock_write_iter+0x37c/0x4e0 [ 682.110186][T29445] ? sock_read_iter+0x4d0/0x4d0 [ 682.110204][T29445] ? iov_iter_init+0x3f/0x120 [ 682.157110][T29445] vfs_write+0xc02/0xf20 [ 682.161348][T29445] ? kernel_write+0x3c0/0x3c0 [ 682.166023][T29445] ? __fget_files+0x39e/0x3d0 [ 682.170698][T29445] ? __fdget_pos+0x1fa/0x300 [ 682.175286][T29445] ? ksys_write+0x77/0x2b0 [ 682.179703][T29445] ksys_write+0x186/0x2b0 [ 682.184032][T29445] ? __ia32_sys_read+0x90/0x90 [ 682.188799][T29445] ? debug_smp_processor_id+0x1c/0x20 [ 682.194166][T29445] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 682.200225][T29445] __x64_sys_write+0x7b/0x90 [ 682.205013][T29445] do_syscall_64+0x31/0x70 [ 682.209426][T29445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.215309][T29445] RIP: 0033:0x7f7351888e99 [ 682.219725][T29445] 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 [ 682.239574][T29445] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 21:28:51 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r3, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) syz_open_pts(r0, 0x40e140) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r5}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 682.247981][T29445] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 682.255948][T29445] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 682.261805][T29478] FAULT_INJECTION: forcing a failure. [ 682.261805][T29478] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 682.263904][T29445] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 682.263911][T29445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 682.263917][T29445] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 682.276913][T29452] CPU: 0 PID: 29452 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 682.311582][T29452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.322589][T29452] Call Trace: [ 682.325878][T29452] dump_stack_lvl+0x1e2/0x24b [ 682.330547][T29452] ? show_regs_print_info+0x18/0x18 [ 682.335824][T29452] ? down_read_trylock+0x17a/0x1d0 [ 682.340922][T29452] ? __init_rwsem+0x1c0/0x1c0 [ 682.345596][T29452] dump_stack+0x15/0x1d [ 682.349735][T29452] should_fail+0x3c0/0x510 [ 682.354148][T29452] ? __alloc_skb+0x7b/0x580 [ 682.358663][T29452] __should_failslab+0x9f/0xe0 [ 682.363420][T29452] should_failslab+0x9/0x20 [ 682.367916][T29452] kmem_cache_alloc+0x43/0x380 [ 682.372681][T29452] __alloc_skb+0x7b/0x580 [ 682.376997][T29452] alloc_skb_with_frags+0xab/0x5e0 [ 682.382458][T29452] ? _raw_read_lock+0x40/0x40 [ 682.387219][T29452] sock_alloc_send_pskb+0x83c/0x960 [ 682.392495][T29452] ? sock_kzfree_s+0x60/0x60 [ 682.397066][T29452] ? sock_def_readable+0x1e3/0x380 [ 682.402300][T29452] ? __kasan_check_write+0x14/0x20 [ 682.407490][T29452] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 682.413121][T29452] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 682.418933][T29452] ? skb_queue_tail+0xfa/0x120 [ 682.423694][T29452] unix_stream_sendmsg+0x666/0x1430 [ 682.428952][T29452] ? unix_stream_sendmsg+0xcc1/0x1430 [ 682.434329][T29452] ? unix_show_fdinfo+0xa0/0xa0 [ 682.439274][T29452] ? file_has_perm+0x4f8/0x6a0 [ 682.444043][T29452] ? security_socket_sendmsg+0xb0/0xd0 [ 682.449510][T29452] ? unix_show_fdinfo+0xa0/0xa0 [ 682.454365][T29452] sock_write_iter+0x37c/0x4e0 [ 682.459138][T29452] ? sock_read_iter+0x4d0/0x4d0 [ 682.463982][T29452] ? iov_iter_init+0x3f/0x120 [ 682.468641][T29452] vfs_write+0xc02/0xf20 [ 682.472874][T29452] ? kernel_write+0x3c0/0x3c0 [ 682.477536][T29452] ? __fget_files+0x39e/0x3d0 [ 682.482197][T29452] ? __fdget_pos+0x1fa/0x300 [ 682.486781][T29452] ? ksys_write+0x77/0x2b0 [ 682.491192][T29452] ksys_write+0x186/0x2b0 [ 682.495511][T29452] ? __ia32_sys_read+0x90/0x90 [ 682.500266][T29452] ? debug_smp_processor_id+0x1c/0x20 [ 682.505620][T29452] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 682.511979][T29452] __x64_sys_write+0x7b/0x90 [ 682.516561][T29452] do_syscall_64+0x31/0x70 [ 682.520964][T29452] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.526850][T29452] RIP: 0033:0x7fc27db82e99 [ 682.531258][T29452] 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 [ 682.551419][T29452] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 682.559821][T29452] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 682.567779][T29452] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 682.575737][T29452] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 682.583691][T29452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 682.591654][T29452] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 682.599708][T29478] CPU: 1 PID: 29478 Comm: syz-executor.3 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 682.609944][T29478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.619994][T29478] Call Trace: [ 682.623289][T29478] dump_stack_lvl+0x1e2/0x24b [ 682.627966][T29478] ? show_regs_print_info+0x18/0x18 [ 682.633159][T29478] dump_stack+0x15/0x1d [ 682.637298][T29478] should_fail+0x3c0/0x510 [ 682.641698][T29478] should_fail_alloc_page+0x4f/0x60 [ 682.646890][T29478] __alloc_pages_nodemask+0x1b9/0x820 [ 682.652243][T29478] ? __this_cpu_preempt_check+0x1c/0x20 [ 682.657767][T29478] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 682.663310][T29478] ? lru_cache_add+0x28f/0x370 [ 682.668052][T29478] wp_page_copy+0x1e0/0x17b0 [ 682.672621][T29478] ? copy_user_highpage+0x1b0/0x1b0 [ 682.677795][T29478] ? __kasan_check_write+0x14/0x20 [ 682.682886][T29478] ? _raw_spin_lock+0xa3/0x1b0 [ 682.687715][T29478] do_wp_page+0x73b/0xc80 [ 682.692020][T29478] handle_pte_fault+0x575/0xac0 [ 682.696865][T29478] handle_mm_fault+0x11c9/0x1a40 [ 682.701884][T29478] ? is_module_text_address+0xe1/0x140 [ 682.707333][T29478] ? can_reuse_spf_vma+0xe0/0xe0 [ 682.712258][T29478] ? down_read_trylock+0x17a/0x1d0 [ 682.717362][T29478] ? is_bpf_text_address+0x1a2/0x1c0 [ 682.722643][T29478] ? __init_rwsem+0x1c0/0x1c0 [ 682.727310][T29478] do_user_addr_fault+0x6a2/0xd70 [ 682.732324][T29478] ? trace_raw_output_x86_exceptions+0x100/0x100 [ 682.738739][T29478] ? stack_trace_snprint+0xe0/0xe0 [ 682.743849][T29478] exc_page_fault+0x98/0x2d0 [ 682.748467][T29478] asm_exc_page_fault+0x1e/0x30 [ 682.753365][T29478] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 682.760015][T29478] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 682.779601][T29478] RSP: 0018:ffffc9000813f6f8 EFLAGS: 00050206 [ 682.785735][T29478] RAX: ffffffff82526201 RBX: 0000000000008000 RCX: 0000000000006824 [ 682.793685][T29478] RDX: 0000000000008000 RSI: ffff888110c297dc RDI: 0000000020002000 [ 682.802099][T29478] RBP: ffffc9000813f830 R08: dffffc0000000000 R09: ffffed1022186000 [ 682.810050][T29478] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000813fd60 [ 682.818015][T29478] R13: 0000000020008824 R14: 0000000020000824 R15: ffff888110c28000 [ 682.825995][T29478] ? _copy_to_iter+0x271/0x11b0 [ 682.831003][T29478] ? _copy_to_iter+0x2be/0x11b0 [ 682.835872][T29478] ? __kasan_check_write+0x14/0x20 [ 682.840982][T29478] ? iov_iter_init+0x120/0x120 [ 682.845729][T29478] ? __check_object_size+0x2f6/0x3c0 [ 682.850996][T29478] simple_copy_to_iter+0x50/0x70 [ 682.855913][T29478] __skb_datagram_iter+0x318/0x7c0 [ 682.861003][T29478] ? skb_copy_datagram_iter+0x150/0x150 [ 682.866524][T29478] skb_copy_datagram_iter+0x40/0x150 [ 682.871789][T29478] unix_stream_read_actor+0x6f/0xb0 [ 682.876964][T29478] unix_stream_read_generic+0xafc/0x2020 [ 682.882586][T29478] ? unix_stream_read_actor+0xb0/0xb0 [ 682.887937][T29478] ? selinux_socket_recvmsg+0x23f/0x340 [ 682.893463][T29478] ? selinux_socket_sendmsg+0x340/0x340 [ 682.899073][T29478] ? proc_fail_nth_write+0x213/0x290 [ 682.909472][T29478] unix_stream_recvmsg+0x164/0x1e0 [ 682.914560][T29478] ? unix_stream_sendmsg+0x1430/0x1430 [ 682.919995][T29478] ? init_peercred+0x2d0/0x2d0 [ 682.925275][T29478] ? security_socket_recvmsg+0xb2/0xd0 [ 682.930731][T29478] ? unix_stream_sendmsg+0x1430/0x1430 [ 682.936180][T29478] __sys_recvfrom+0x404/0x5c0 [ 682.940949][T29478] ? __ia32_sys_send+0xb0/0xb0 [ 682.945730][T29478] ? debug_smp_processor_id+0x1c/0x20 [ 682.951090][T29478] __x64_sys_recvfrom+0xe5/0x100 [ 682.956007][T29478] do_syscall_64+0x31/0x70 [ 682.960408][T29478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.966281][T29478] RIP: 0033:0x7fd5eec45e99 [ 682.970678][T29478] 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 [ 682.990360][T29478] RSP: 002b:00007fd5edf9b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 682.998768][T29478] RAX: ffffffffffffffda RBX: 00007fd5eed59030 RCX: 00007fd5eec45e99 21:28:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 32) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 32) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:52 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000019c0)={0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x8724) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RRENAME(r2, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, 0x1000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x141, 0x7, 0x8, 0x2, 0xffff, 0x73, 0xa934, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 683.006725][T29478] RDX: 00000000ffffffe8 RSI: 0000000020000100 RDI: 0000000000000004 [ 683.014675][T29478] RBP: 00007fd5edf9b1d0 R08: 0000000000000000 R09: ffffffffffffff49 [ 683.022637][T29478] R10: 0000000040012500 R11: 0000000000000246 R12: 0000000000000001 [ 683.030706][T29478] R13: 00007fffdfd705df R14: 00007fd5edf9b300 R15: 0000000000022000 21:28:52 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r3, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (async) syz_open_pts(r0, 0x40e140) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r5}], 0x1, &(0x7f0000000780), 0x0, 0x0) [ 683.152513][T29489] FAULT_INJECTION: forcing a failure. [ 683.152513][T29489] name failslab, interval 1, probability 0, space 0, times 0 [ 683.165251][T29489] CPU: 1 PID: 29489 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 683.175486][T29489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.185617][T29489] Call Trace: [ 683.188896][T29489] dump_stack_lvl+0x1e2/0x24b [ 683.193548][T29489] ? show_regs_print_info+0x18/0x18 [ 683.198720][T29489] dump_stack+0x15/0x1d [ 683.202857][T29489] should_fail+0x3c0/0x510 [ 683.207260][T29489] ? alloc_skb_with_frags+0xab/0x5e0 [ 683.212539][T29489] __should_failslab+0x9f/0xe0 [ 683.217290][T29489] should_failslab+0x9/0x20 [ 683.221768][T29489] __kmalloc_track_caller+0x67/0x3b0 [ 683.227024][T29489] ? kmem_cache_alloc+0x1da/0x380 [ 683.232024][T29489] ? __alloc_skb+0x7b/0x580 [ 683.236511][T29489] ? alloc_skb_with_frags+0xab/0x5e0 [ 683.241768][T29489] __alloc_skb+0xb7/0x580 [ 683.246076][T29489] alloc_skb_with_frags+0xab/0x5e0 [ 683.251163][T29489] ? _raw_read_lock+0x40/0x40 [ 683.255916][T29489] sock_alloc_send_pskb+0x83c/0x960 [ 683.261099][T29489] ? sock_kzfree_s+0x60/0x60 [ 683.265671][T29489] ? sock_def_readable+0x1e3/0x380 [ 683.270766][T29489] ? __kasan_check_write+0x14/0x20 [ 683.275849][T29489] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 683.281460][T29489] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 683.287243][T29489] ? skb_queue_tail+0xfa/0x120 [ 683.291988][T29489] unix_stream_sendmsg+0x666/0x1430 [ 683.297175][T29489] ? unix_stream_sendmsg+0xcc1/0x1430 [ 683.302567][T29489] ? unix_show_fdinfo+0xa0/0xa0 [ 683.307402][T29489] ? file_has_perm+0x4f8/0x6a0 [ 683.312142][T29489] ? security_socket_sendmsg+0xb0/0xd0 [ 683.317624][T29489] ? unix_show_fdinfo+0xa0/0xa0 [ 683.322537][T29489] sock_write_iter+0x37c/0x4e0 [ 683.327294][T29489] ? sock_read_iter+0x4d0/0x4d0 [ 683.332121][T29489] ? iov_iter_init+0x3f/0x120 [ 683.336786][T29489] vfs_write+0xc02/0xf20 [ 683.341024][T29489] ? kernel_write+0x3c0/0x3c0 [ 683.345680][T29489] ? __fget_files+0x39e/0x3d0 [ 683.350344][T29489] ? __fdget_pos+0x1fa/0x300 [ 683.354908][T29489] ? ksys_write+0x77/0x2b0 [ 683.359310][T29489] ksys_write+0x186/0x2b0 [ 683.363613][T29489] ? __ia32_sys_read+0x90/0x90 [ 683.368523][T29489] ? debug_smp_processor_id+0x1c/0x20 [ 683.373921][T29489] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 683.380047][T29489] __x64_sys_write+0x7b/0x90 [ 683.384612][T29489] do_syscall_64+0x31/0x70 [ 683.389004][T29489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 683.394871][T29489] RIP: 0033:0x7f7351888e99 [ 683.399262][T29489] 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 [ 683.418928][T29489] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 683.427319][T29489] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 683.435273][T29489] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 683.443221][T29489] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 683.451172][T29489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 683.459193][T29489] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 683.529589][T29492] FAULT_INJECTION: forcing a failure. [ 683.529589][T29492] name failslab, interval 1, probability 0, space 0, times 0 [ 683.542896][T29492] CPU: 0 PID: 29492 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 683.553163][T29492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.563197][T29492] Call Trace: [ 683.566468][T29492] dump_stack_lvl+0x1e2/0x24b [ 683.571121][T29492] ? show_regs_print_info+0x18/0x18 [ 683.576292][T29492] dump_stack+0x15/0x1d [ 683.580428][T29492] should_fail+0x3c0/0x510 [ 683.584835][T29492] ? alloc_skb_with_frags+0xab/0x5e0 [ 683.590191][T29492] __should_failslab+0x9f/0xe0 [ 683.594938][T29492] should_failslab+0x9/0x20 [ 683.599417][T29492] __kmalloc_track_caller+0x67/0x3b0 [ 683.604681][T29492] ? kmem_cache_alloc+0x1da/0x380 [ 683.609694][T29492] ? __alloc_skb+0x7b/0x580 [ 683.614177][T29492] ? alloc_skb_with_frags+0xab/0x5e0 [ 683.619475][T29492] __alloc_skb+0xb7/0x580 [ 683.623786][T29492] alloc_skb_with_frags+0xab/0x5e0 [ 683.628878][T29492] ? _raw_read_lock+0x40/0x40 [ 683.633535][T29492] sock_alloc_send_pskb+0x83c/0x960 [ 683.638714][T29492] ? sock_kzfree_s+0x60/0x60 [ 683.643282][T29492] ? sock_def_readable+0x1e3/0x380 [ 683.648369][T29492] ? __kasan_check_write+0x14/0x20 [ 683.653466][T29492] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 683.659098][T29492] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 683.664898][T29492] ? skb_queue_tail+0xfa/0x120 [ 683.669730][T29492] unix_stream_sendmsg+0x666/0x1430 [ 683.675021][T29492] ? unix_stream_sendmsg+0xcc1/0x1430 [ 683.680371][T29492] ? unix_show_fdinfo+0xa0/0xa0 [ 683.685284][T29492] ? file_has_perm+0x4f8/0x6a0 [ 683.690028][T29492] ? security_socket_sendmsg+0xb0/0xd0 [ 683.695467][T29492] ? unix_show_fdinfo+0xa0/0xa0 [ 683.700296][T29492] sock_write_iter+0x37c/0x4e0 [ 683.705038][T29492] ? sock_read_iter+0x4d0/0x4d0 [ 683.709868][T29492] ? iov_iter_init+0x3f/0x120 [ 683.714528][T29492] vfs_write+0xc02/0xf20 [ 683.718748][T29492] ? kernel_write+0x3c0/0x3c0 [ 683.723409][T29492] ? __fget_files+0x39e/0x3d0 [ 683.728164][T29492] ? __fdget_pos+0x1fa/0x300 [ 683.732815][T29492] ? ksys_write+0x77/0x2b0 [ 683.737210][T29492] ksys_write+0x186/0x2b0 [ 683.741521][T29492] ? __ia32_sys_read+0x90/0x90 [ 683.746269][T29492] ? debug_smp_processor_id+0x1c/0x20 [ 683.751637][T29492] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 683.757698][T29492] __x64_sys_write+0x7b/0x90 [ 683.762351][T29492] do_syscall_64+0x31/0x70 [ 683.766747][T29492] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 683.772856][T29492] RIP: 0033:0x7fc27db82e99 [ 683.777268][T29492] 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 [ 683.797046][T29492] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 683.805444][T29492] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 683.813394][T29492] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 683.821360][T29492] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 683.829318][T29492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 683.837269][T29492] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 21:28:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x8724) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000100)=""/184, 0x7ffff000, 0x40012500, 0x0, 0xffffffffffffff49) 21:28:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 33) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 684.055051][T29506] FAULT_INJECTION: forcing a failure. [ 684.055051][T29506] name failslab, interval 1, probability 0, space 0, times 0 [ 684.091851][T29506] CPU: 0 PID: 29506 Comm: syz-executor.1 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 684.102194][T29506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.112506][T29506] Call Trace: [ 684.115797][T29506] dump_stack_lvl+0x1e2/0x24b [ 684.120458][T29506] ? show_regs_print_info+0x18/0x18 [ 684.125639][T29506] ? __kasan_check_write+0x14/0x20 [ 684.130726][T29506] ? _raw_spin_lock+0xa3/0x1b0 [ 684.135470][T29506] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 684.140819][T29506] dump_stack+0x15/0x1d [ 684.144950][T29506] should_fail+0x3c0/0x510 [ 684.149343][T29506] ? skb_ext_add+0x13d/0x7e0 [ 684.153908][T29506] __should_failslab+0x9f/0xe0 [ 684.158650][T29506] should_failslab+0x9/0x20 [ 684.163130][T29506] kmem_cache_alloc+0x43/0x380 [ 684.167870][T29506] skb_ext_add+0x13d/0x7e0 [ 684.172277][T29506] __alloc_skb+0x3c0/0x580 [ 684.176671][T29506] alloc_skb_with_frags+0xab/0x5e0 [ 684.181759][T29506] ? _raw_read_lock+0x40/0x40 [ 684.186415][T29506] sock_alloc_send_pskb+0x83c/0x960 [ 684.191595][T29506] ? sock_kzfree_s+0x60/0x60 [ 684.196164][T29506] ? sock_def_readable+0x1e3/0x380 [ 684.201260][T29506] ? __kasan_check_write+0x14/0x20 [ 684.206350][T29506] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 684.211960][T29506] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 684.217744][T29506] ? skb_queue_tail+0xfa/0x120 [ 684.222496][T29506] unix_stream_sendmsg+0x666/0x1430 [ 684.227675][T29506] ? unix_stream_sendmsg+0xcc1/0x1430 [ 684.233025][T29506] ? unix_show_fdinfo+0xa0/0xa0 [ 684.237854][T29506] ? file_has_perm+0x4f8/0x6a0 [ 684.242597][T29506] ? security_socket_sendmsg+0xb0/0xd0 [ 684.248032][T29506] ? unix_show_fdinfo+0xa0/0xa0 [ 684.252947][T29506] sock_write_iter+0x37c/0x4e0 [ 684.257693][T29506] ? sock_read_iter+0x4d0/0x4d0 [ 684.262538][T29506] ? iov_iter_init+0x3f/0x120 [ 684.267192][T29506] vfs_write+0xc02/0xf20 [ 684.271416][T29506] ? kernel_write+0x3c0/0x3c0 [ 684.276072][T29506] ? __fget_files+0x39e/0x3d0 [ 684.280733][T29506] ? __fdget_pos+0x1fa/0x300 [ 684.285300][T29506] ? ksys_write+0x77/0x2b0 [ 684.289695][T29506] ksys_write+0x186/0x2b0 [ 684.294002][T29506] ? __ia32_sys_read+0x90/0x90 [ 684.299274][T29506] ? debug_smp_processor_id+0x1c/0x20 [ 684.304626][T29506] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 684.310677][T29506] __x64_sys_write+0x7b/0x90 [ 684.315248][T29506] do_syscall_64+0x31/0x70 [ 684.319647][T29506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.325513][T29506] RIP: 0033:0x7f7351888e99 [ 684.329908][T29506] 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 21:28:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0x7fffffff) (fail_nth: 33) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49) [ 684.349496][T29506] RSP: 002b:00007f7350bff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 684.357891][T29506] RAX: ffffffffffffffda RBX: 00007f735199bf60 RCX: 00007f7351888e99 [ 684.365846][T29506] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 684.373800][T29506] RBP: 00007f7350bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 684.381764][T29506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 684.389732][T29506] R13: 00007fff8f7f4ccf R14: 00007f7350bff300 R15: 0000000000022000 [ 684.450124][T29510] FAULT_INJECTION: forcing a failure. [ 684.450124][T29510] name failslab, interval 1, probability 0, space 0, times 0 [ 684.484496][T29510] CPU: 1 PID: 29510 Comm: syz-executor.4 Not tainted 5.10.84-syzkaller-00439-ge2aed161fc26 #0 [ 684.494848][T29510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.504896][T29510] Call Trace: [ 684.508189][T29510] dump_stack_lvl+0x1e2/0x24b [ 684.512863][T29510] ? show_regs_print_info+0x18/0x18 [ 684.518044][T29510] ? __kasan_check_write+0x14/0x20 [ 684.523160][T29510] ? _raw_spin_lock+0xa3/0x1b0 [ 684.527921][T29510] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 684.533285][T29510] dump_stack+0x15/0x1d [ 684.537422][T29510] should_fail+0x3c0/0x510 [ 684.541814][T29510] ? skb_ext_add+0x13d/0x7e0 [ 684.546380][T29510] __should_failslab+0x9f/0xe0 [ 684.551148][T29510] should_failslab+0x9/0x20 [ 684.555637][T29510] kmem_cache_alloc+0x43/0x380 [ 684.560378][T29510] skb_ext_add+0x13d/0x7e0 [ 684.564777][T29510] __alloc_skb+0x3c0/0x580 [ 684.569169][T29510] alloc_skb_with_frags+0xab/0x5e0 [ 684.574255][T29510] ? _raw_read_lock+0x40/0x40 [ 684.578910][T29510] sock_alloc_send_pskb+0x83c/0x960 [ 684.584102][T29510] ? sock_kzfree_s+0x60/0x60 [ 684.588672][T29510] ? sock_def_readable+0x1e3/0x380 [ 684.593766][T29510] ? __kasan_check_write+0x14/0x20 [ 684.598857][T29510] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 684.604475][T29510] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 684.610274][T29510] ? skb_queue_tail+0xfa/0x120 [ 684.615074][T29510] unix_stream_sendmsg+0x666/0x1430 [ 684.620257][T29510] ? unix_stream_sendmsg+0xcc1/0x1430 [ 684.625608][T29510] ? unix_show_fdinfo+0xa0/0xa0 [ 684.630435][T29510] ? file_has_perm+0x4f8/0x6a0 [ 684.635175][T29510] ? security_socket_sendmsg+0xb0/0xd0 [ 684.640610][T29510] ? unix_show_fdinfo+0xa0/0xa0 [ 684.645438][T29510] sock_write_iter+0x37c/0x4e0 [ 684.650177][T29510] ? sock_read_iter+0x4d0/0x4d0 [ 684.655006][T29510] ? iov_iter_init+0x3f/0x120 [ 684.659660][T29510] vfs_write+0xc02/0xf20 [ 684.663882][T29510] ? kernel_write+0x3c0/0x3c0 [ 684.668540][T29510] ? __fget_files+0x39e/0x3d0 [ 684.673194][T29510] ? __fdget_pos+0x1fa/0x300 [ 684.677763][T29510] ? ksys_write+0x77/0x2b0 [ 684.682156][T29510] ksys_write+0x186/0x2b0 [ 684.686463][T29510] ? __ia32_sys_read+0x90/0x90 [ 684.691206][T29510] ? debug_smp_processor_id+0x1c/0x20 [ 684.696558][T29510] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 684.702605][T29510] __x64_sys_write+0x7b/0x90 [ 684.707173][T29510] do_syscall_64+0x31/0x70 [ 684.711571][T29510] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.717439][T29510] RIP: 0033:0x7fc27db82e99 [ 684.721834][T29510] 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 [ 684.741419][T29510] RSP: 002b:00007fc27cef9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 21:28:53 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r3, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) syz_open_pts(r0, 0x40e140) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000340)=ANY=[], 0x7fffffff) ppoll(&(0x7f0000000680)=[{r5}], 0x1, &(0x7f0000000780), 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) (async) write$P9_RRENAME(r0, 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{r3, 0x70b3, 0x0, 0x0, 0x62, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffb}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x9c, "908bc6a47f947e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r3, 0x0, 0x7fff, 0x1, 0x0, 0x32a3, 0x1, 0x0, 0x9, 0x1, 0x20, 0x3, 0xaf7b, 0xfff, 0x4b}}) (async) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (async) syz_open_pts(r0, 0x40e140) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) write$binfmt_misc(r5, &(0x7f0000000340)=ANY=[], 0x7fffffff) (async) ppoll(&(0x7f0000000680)=[{r5}], 0x1, &(0x7f0000000780), 0x0, 0x0) (async) [ 684.749813][T29510] RAX: ffffffffffffffda RBX: 00007fc27dc95f60 RCX: 00007fc27db82e99 [ 684.757766][T29510] RDX: 000000007fffffff RSI: 0000000020000340 RDI: 0000000000000003 [ 684.765723][T29510] RBP: 00007fc27cef91d0 R08: 0000000000000000 R09: 0000000000000000 [ 684.773683][T29510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 684.781742][T29510] R13: 00007ffef315aedf R14: 00007fc27cef9300 R15: 0000000000022000 [ 685.301438][T23239] device bridge_slave_1 left promiscuous mode [ 685.307680][T23239] bridge0: port 2(bridge_slave_1) entered disabled state [ 685.315389][T23239] device bridge_slave_0 left promiscuous mode [ 685.321610][T23239] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.342242][T29529] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.349306][T29529] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.356544][T29529] device bridge_slave_0 entered promiscuous mode [ 686.363442][T29529] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.370479][T29529] bridge0: port 2(bridge_slave_1) entered disabled state [ 686.377719][T29529] device bridge_slave_1 entered promiscuous mode [ 686.405810][T29529] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.412868][T29529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 686.420733][T29529] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.427743][T29529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 686.445168][ T1307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 686.452883][ T1307] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.460939][ T1307] bridge0: port 2(bridge_slave_1) entered disabled state [ 686.480285][ T1307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 686.488737][ T1307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 686.497265][ T1307] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.504319][ T1307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 686.512325][ T1307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 686.520667][ T1307] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.527674][ T1307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 686.535026][ T1307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 686.543066][ T1307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 686.554041][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 686.562570][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 686.573532][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 686.582288][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 686.595579][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 686.604070][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 686.612343][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 686.620796][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 686.702056][T29535] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29535 comm=syz-executor.0 [ 687.489344][T23239] device bridge_slave_1 left promiscuous mode [ 687.495465][T23239] bridge0: port 2(bridge_slave_1) entered disabled state [ 687.503084][T23239] device bridge_slave_0 left promiscuous mode [ 687.509289][T23239] bridge0: port 1(bridge_slave_0) entered disabled state [ 688.506890][T29540] bridge0: port 1(bridge_slave_0) entered blocking state [ 688.513964][T29540] bridge0: port 1(bridge_slave_0) entered disabled state [ 688.521549][T29540] device bridge_slave_0 entered promiscuous mode [ 688.528302][T29540] bridge0: port 2(bridge_slave_1) entered blocking state [ 688.535623][T29540] bridge0: port 2(bridge_slave_1) entered disabled state [ 688.542948][T29540] device bridge_slave_1 entered promiscuous mode [ 688.569384][T29540] bridge0: port 2(bridge_slave_1) entered blocking state [ 688.576533][T29540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 688.583857][T29540] bridge0: port 1(bridge_slave_0) entered blocking state [ 688.590880][T29540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 688.608027][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 688.616173][T21097] bridge0: port 1(bridge_slave_0) entered disabled state [ 688.623689][T21097] bridge0: port 2(bridge_slave_1) entered disabled state [ 688.632694][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 688.640974][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 688.649020][ T404] bridge0: port 1(bridge_slave_0) entered blocking state [ 688.656050][ T404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 688.679129][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 688.687386][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 688.695605][T21097] bridge0: port 2(bridge_slave_1) entered blocking state [ 688.702637][T21097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 688.709986][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 688.718029][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 688.726025][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 688.734028][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 688.741985][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 688.750240][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 688.758417][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 688.766438][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 688.774261][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 688.782401][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 688.790458][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 688.799097][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 688.807323][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 688.816614][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 688.898859][T29546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29546 comm=syz-executor.0 [ 689.729340][T23227] device bridge_slave_1 left promiscuous mode [ 689.735478][T23227] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.742966][T23227] device bridge_slave_0 left promiscuous mode [ 689.749240][T23227] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.773087][T29551] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.780349][T29551] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.787644][T29551] device bridge_slave_0 entered promiscuous mode [ 690.794828][T29551] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.801932][T29551] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.809441][T29551] device bridge_slave_1 entered promiscuous mode [ 690.835575][T29551] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.842620][T29551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 690.849895][T29551] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.856908][T29551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.874079][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 690.881803][T21098] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.888954][T21098] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.898266][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 690.906438][T21210] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.913469][T21210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.930076][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 690.938336][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 690.946585][T21098] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.953677][T21098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 690.961028][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 690.968945][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 690.979222][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 690.995909][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 691.004335][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 691.012942][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 691.092932][T29557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29557 comm=syz-executor.0 [ 691.854779][T23227] device bridge_slave_1 left promiscuous mode [ 691.860968][T23227] bridge0: port 2(bridge_slave_1) entered disabled state [ 691.868295][T23227] device bridge_slave_0 left promiscuous mode [ 691.874480][T23227] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.914199][T29562] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.921388][T29562] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.928631][T29562] device bridge_slave_0 entered promiscuous mode [ 692.935802][T29562] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.943001][T29562] bridge0: port 2(bridge_slave_1) entered disabled state [ 692.950440][T29562] device bridge_slave_1 entered promiscuous mode [ 692.977165][T29562] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.984332][T29562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 692.991713][T29562] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.998931][T29562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 693.016103][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 693.023892][T21210] bridge0: port 1(bridge_slave_0) entered disabled state [ 693.031678][T21210] bridge0: port 2(bridge_slave_1) entered disabled state [ 693.041092][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 693.049313][T29527] bridge0: port 1(bridge_slave_0) entered blocking state [ 693.056327][T29527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 693.079730][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 693.088519][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 693.096912][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 693.104799][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 693.113183][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 693.121345][T21210] bridge0: port 2(bridge_slave_1) entered blocking state [ 693.128348][T21210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 693.135707][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 693.143627][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 693.156515][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 693.236979][T29568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29568 comm=syz-executor.0 [ 694.046478][T23227] device bridge_slave_1 left promiscuous mode [ 694.052737][T23227] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.060381][T23227] device bridge_slave_0 left promiscuous mode [ 694.066504][T23227] bridge0: port 1(bridge_slave_0) entered disabled state [ 695.107842][T29573] bridge0: port 1(bridge_slave_0) entered blocking state [ 695.114914][T29573] bridge0: port 1(bridge_slave_0) entered disabled state [ 695.122505][T29573] device bridge_slave_0 entered promiscuous mode [ 695.129483][T29573] bridge0: port 2(bridge_slave_1) entered blocking state [ 695.136493][T29573] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.143949][T29573] device bridge_slave_1 entered promiscuous mode [ 695.169666][T29573] bridge0: port 2(bridge_slave_1) entered blocking state [ 695.176797][T29573] bridge0: port 2(bridge_slave_1) entered forwarding state [ 695.184480][T29573] bridge0: port 1(bridge_slave_0) entered blocking state [ 695.191634][T29573] bridge0: port 1(bridge_slave_0) entered forwarding state [ 695.209645][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 695.217424][T21097] bridge0: port 1(bridge_slave_0) entered disabled state [ 695.224791][T21097] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.240557][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 695.248647][T21097] bridge0: port 1(bridge_slave_0) entered blocking state [ 695.255794][T21097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 695.263217][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 695.271923][T21097] bridge0: port 2(bridge_slave_1) entered blocking state [ 695.279103][T21097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 695.286408][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 695.294388][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 695.305798][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 695.316029][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 695.332513][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 695.341172][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 695.349769][T21210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 695.429907][T29579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29579 comm=syz-executor.0 [ 696.279363][T23239] device bridge_slave_1 left promiscuous mode [ 696.285493][T23239] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.293144][T23239] device bridge_slave_0 left promiscuous mode [ 696.299487][T23239] bridge0: port 1(bridge_slave_0) entered disabled state [ 697.257073][T29584] bridge0: port 1(bridge_slave_0) entered blocking state [ 697.264381][T29584] bridge0: port 1(bridge_slave_0) entered disabled state [ 697.271820][T29584] device bridge_slave_0 entered promiscuous mode [ 697.278660][T29584] bridge0: port 2(bridge_slave_1) entered blocking state [ 697.285763][T29584] bridge0: port 2(bridge_slave_1) entered disabled state [ 697.293245][T29584] device bridge_slave_1 entered promiscuous mode [ 697.320297][T29584] bridge0: port 2(bridge_slave_1) entered blocking state [ 697.327333][T29584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 697.334638][T29584] bridge0: port 1(bridge_slave_0) entered blocking state [ 697.341681][T29584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 697.358792][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 697.366479][T21098] bridge0: port 1(bridge_slave_0) entered disabled state [ 697.373731][T21098] bridge0: port 2(bridge_slave_1) entered disabled state [ 697.382653][ T1307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 697.390791][ T1307] bridge0: port 1(bridge_slave_0) entered blocking state [ 697.397803][ T1307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 697.419789][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 697.428173][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 697.436334][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 697.444703][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 697.453240][T21098] bridge0: port 2(bridge_slave_1) entered blocking state [ 697.460376][T21098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 697.467792][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 697.475917][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 697.490253][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 697.498832][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 697.582086][T29590] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29590 comm=syz-executor.0 [ 698.369379][T23239] device bridge_slave_1 left promiscuous mode [ 698.375622][T23239] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.383350][T23239] device bridge_slave_0 left promiscuous mode [ 698.389585][T23239] bridge0: port 1(bridge_slave_0) entered disabled state [ 699.395174][T29595] bridge0: port 1(bridge_slave_0) entered blocking state [ 699.402427][T29595] bridge0: port 1(bridge_slave_0) entered disabled state [ 699.410309][T29595] device bridge_slave_0 entered promiscuous mode [ 699.417413][T29595] bridge0: port 2(bridge_slave_1) entered blocking state [ 699.424637][T29595] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.431915][T29595] device bridge_slave_1 entered promiscuous mode [ 699.457955][T29595] bridge0: port 2(bridge_slave_1) entered blocking state [ 699.465288][T29595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 699.472696][T29595] bridge0: port 1(bridge_slave_0) entered blocking state [ 699.479724][T29595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 699.496762][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 699.504278][T29527] bridge0: port 1(bridge_slave_0) entered disabled state [ 699.511822][T29527] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.521178][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 699.529756][ T1556] bridge0: port 1(bridge_slave_0) entered blocking state [ 699.536764][ T1556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 699.560050][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 699.568349][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 699.576708][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 699.584938][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 699.593445][ T1556] bridge0: port 2(bridge_slave_1) entered blocking state [ 699.600522][ T1556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 699.608346][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 699.616722][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 699.627626][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 699.638679][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 699.720089][T29601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29601 comm=syz-executor.0 [ 700.471181][T23239] device bridge_slave_1 left promiscuous mode [ 700.477360][T23239] bridge0: port 2(bridge_slave_1) entered disabled state [ 700.491209][T23239] device bridge_slave_0 left promiscuous mode [ 700.497361][T23239] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.550603][T29606] bridge0: port 1(bridge_slave_0) entered blocking state [ 701.557632][T29606] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.565145][T29606] device bridge_slave_0 entered promiscuous mode [ 701.572270][T29606] bridge0: port 2(bridge_slave_1) entered blocking state [ 701.579498][T29606] bridge0: port 2(bridge_slave_1) entered disabled state [ 701.586860][T29606] device bridge_slave_1 entered promiscuous mode [ 701.613097][T29606] bridge0: port 2(bridge_slave_1) entered blocking state [ 701.620147][T29606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 701.627390][T29606] bridge0: port 1(bridge_slave_0) entered blocking state [ 701.634468][T29606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 701.651631][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 701.659873][T21098] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.667036][T21098] bridge0: port 2(bridge_slave_1) entered disabled state [ 701.675965][ T1269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 701.684369][ T1269] bridge0: port 1(bridge_slave_0) entered blocking state [ 701.691573][ T1269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 701.709656][ T1269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 701.718128][ T1269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 701.726327][ T1269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 701.734759][ T1269] bridge0: port 2(bridge_slave_1) entered blocking state [ 701.741795][ T1269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 701.749432][ T1269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 701.757332][ T1269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 701.769756][T21097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 701.782960][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 701.791490][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 701.872068][T29612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29612 comm=syz-executor.0 [ 702.629324][T23239] device bridge_slave_1 left promiscuous mode [ 702.635468][T23239] bridge0: port 2(bridge_slave_1) entered disabled state [ 702.643047][T23239] device bridge_slave_0 left promiscuous mode [ 702.649337][T23239] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.678819][T29617] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.685921][T29617] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.694053][T29617] device bridge_slave_0 entered promiscuous mode [ 703.701335][T29617] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.708361][T29617] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.715844][T29617] device bridge_slave_1 entered promiscuous mode [ 703.742299][T29617] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.749368][T29617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 703.756602][T29617] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.763646][T29617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 703.781446][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 703.789355][T29527] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.796758][T29527] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.819746][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 703.828102][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 703.836737][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 703.844920][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 703.853348][T29527] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.860413][T29527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 703.867801][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 703.876045][T29527] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.883096][T29527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 703.890434][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 703.898330][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 703.908858][T21098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 703.918445][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 704.001984][T29623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29623 comm=syz-executor.0 [ 704.849394][T23239] device bridge_slave_1 left promiscuous mode [ 704.855546][T23239] bridge0: port 2(bridge_slave_1) entered disabled state [ 704.863237][T23239] device bridge_slave_0 left promiscuous mode [ 704.869437][T23239] bridge0: port 1(bridge_slave_0) entered disabled state [ 705.826861][T29628] bridge0: port 1(bridge_slave_0) entered blocking state [ 705.834057][T29628] bridge0: port 1(bridge_slave_0) entered disabled state [ 705.841499][T29628] device bridge_slave_0 entered promiscuous mode [ 705.848340][T29628] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.855471][T29628] bridge0: port 2(bridge_slave_1) entered disabled state [ 705.862850][T29628] device bridge_slave_1 entered promiscuous mode [ 705.889023][T29628] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.896229][T29628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 705.903634][T29628] bridge0: port 1(bridge_slave_0) entered blocking state [ 705.910827][T29628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 705.928012][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 705.936009][T29527] bridge0: port 1(bridge_slave_0) entered disabled state [ 705.943969][T29527] bridge0: port 2(bridge_slave_1) entered disabled state [ 705.959765][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 705.968014][T29527] bridge0: port 1(bridge_slave_0) entered blocking state [ 705.975077][T29527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 705.982557][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 705.990752][T29527] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.998652][T29527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 706.006128][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 706.014179][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 706.025141][ T1556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 706.039291][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 706.047501][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 706.062121][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 706.070545][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 706.153943][T29634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29634 comm=syz-executor.0 [ 706.928180][T23239] device bridge_slave_1 left promiscuous mode [ 706.935142][T23239] bridge0: port 2(bridge_slave_1) entered disabled state [ 706.947683][T23239] device bridge_slave_0 left promiscuous mode [ 706.954168][T23239] bridge0: port 1(bridge_slave_0) entered disabled state [ 708.015293][T29639] bridge0: port 1(bridge_slave_0) entered blocking state [ 708.022376][T29639] bridge0: port 1(bridge_slave_0) entered disabled state [ 708.029797][T29639] device bridge_slave_0 entered promiscuous mode [ 708.036938][T29639] bridge0: port 2(bridge_slave_1) entered blocking state [ 708.044044][T29639] bridge0: port 2(bridge_slave_1) entered disabled state [ 708.051419][T29639] device bridge_slave_1 entered promiscuous mode [ 708.079024][T29639] bridge0: port 2(bridge_slave_1) entered blocking state [ 708.087051][T29639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 708.094404][T29639] bridge0: port 1(bridge_slave_0) entered blocking state [ 708.101464][T29639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 708.119303][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 708.127058][T22164] bridge0: port 1(bridge_slave_0) entered disabled state [ 708.134766][T22164] bridge0: port 2(bridge_slave_1) entered disabled state [ 708.151044][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 708.159349][T22164] bridge0: port 1(bridge_slave_0) entered blocking state [ 708.166373][T22164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 708.174292][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 708.182613][T22164] bridge0: port 2(bridge_slave_1) entered blocking state [ 708.189674][T22164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 708.197138][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 708.205162][T22164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 708.226892][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 708.235508][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 708.245683][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 708.254949][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 708.263251][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 708.271622][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 708.280058][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 708.288215][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 708.296733][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 708.305043][T29527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 708.387952][T29645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29645 comm=syz-executor.0 2021/12/10 21:29:17 executor 0 failed 11 times: executor 0: exit status 67 SYZFAIL: out of opened kcov threads (errno 110: Connection timed out) SYZFAIL: child failed (errno 0: Success) loop exited with status 67