ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1", 0x3d}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 23) 14:32:29 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="3219d231b2ef6fcc548bfd5499b33028f1abb273283d0efd25067906599ef78689c602396dbe1ce20d51b90469b510b97784666591345890d11174161c09b560161a56e54fa959f5f2720579da470a75a8f34531442bc91dcc793f90ff5d4468be56526bb49094d8301e6eff5508a1dc6fb900b30f3bb5f5fbd3f27402cc8e82ae5dadc613d94d8fa385a50470cb8eca9ed1d3ed61fcb1eb862fe0baa36602198811e301d47a12edd1b9d8296f064907919f554849c35ebef2f01d13e50be7d52e30de1a73c0269ad32e3d7ddebaa8a80740fc185858c2eafb23c82ee311a4998c84d0ca78bb74e544daa33964c3d9e3bf9c62fbbd418b973f8ae3520b93ef9bfbd00b87e087e3d4472614d17104b3df597227c8aeb2455fb870097000fab5eb6ca2c91b9274f7bacd5b6c997402e6e2b14632012e5af642386fa95418536dc57bec521db2a1de7cfff953247173ce6a9f59cb845d9cae12a716caf4896ba30a8e2fac3febf7205549f5961086e8579e0dcf9c147513a168ea79fa8a2eb307aa091228a278bcb8f4aaf6808b33a5f1a3383d144d5d76fdc7da6d89b388520fa19f75d6acd2b79d0bbf3236970440928db2dd8bfef6cd2c4975388f5e04ecffe8d62b2b1c897164059ad00a0ec8ddd6f0ea29ef2c58dd1af3f569c04473d502ee1f8a5bdf81e6690dba860e0703bbd8063e62c93c9c956b817a07ac7485cc95a99ad03cd5c64862a1464efb186b19c9820e34be6a013d94ec1b6d7646c2edb6ea20236f836b9d150d114b3e8dda405d56e39bbf87970160a96ebdd497adc7efaff37ec530f6c7aed72fe200fe9274da46bb5a6e7981a1984cfb517539ae55f80084728b7e73cd68039ea46a63a7ba9494b541a2d47cfaf5455cc3fbefaf7d6ee0640f080ad292f6afbaa37e633f3f6c7e2f6f78bad6d04c89061e0c9c95e90607bd8e2363f7b66bef3adfe763fa92c7b894e4a61ad79bd46985fec335f548a950e40549408e8aa65d68e337e567a5c96ea1d6df3b573f6660d98c440dda5760854e97f00305a66cbe789b6e310f02a0a0bff378bcdb33d2ef3d9a40b16d06d4611822639db6af823c3b53311c7bcfd32648f0188599250655926461e02353eef7b2ed4e322b28d7681a58ea55006b96bd2a1c3cc7db2d871131d97a229e7fd9e9dbb36637430be7a58312f6385b86aaaf4c567a8371825fee6113350b918210d617c7e24e016475e0731023e73d61355273ac3a3930b92c2173a7156a5e5da500377f5c354873b4c3a1c85d70f29560202797113765c9d42e1e64f796b6ad04e76a818d2a5bb54d4c8359437e106353a661891380ffa6c8130504d371ce9e9d56e741239112f8f11e5e1b0f491e4ce6b620811abe5330f390d6626d66986e50d281c97857f710331056591878b3cbfa98c363e54d7a026d472c014ef6831fa33f1596a04a74793f9122733144f20094873fa3205a6be2f9f775cab136087ab7a952740ca2f6fe2ba1269d722abefa44d821a21aa60f451bcdd2da9d5e2b0359b64785fcbdae453b41983fe17edd7786184ca4ef03ccaf8d61ac30867c04f030457f882c40cbd423a63c5d2ba1255b041f0ad531e48c9550904dea56e6d4f34c5575e32fa5d646c73e6cb134f0abbbb3899cf606f337a91c238075600a37e145549eecc707ff13a003111e628a0b91f4c042d8fa0eccf401489ef992f1d30964d818ec07864e68a967b770687a2c623352978a15a08b083e4de15a0bbec78d2d4ac6288bed5049dfae3455c5ada504ed7f41f9844f284499392f63f6ad61b9d2b827e7c6dc04e6f2a726146449894bd83824bcb177e549e3c590e6a8268d9c50788c89e4afe5123f61dbacaf19dbd1e9588031af64e15d5e052d6baa4c811e80926f11a51f4c7b049469400cad60cba419a9c042d8f1803478dbd8f14f85b1d99e3ab042a6b24eecc8b4de4c014bd8177835980dc566d22ab60b9d3d4ef41352b70c59075c0c64fe6be9383f57516bb17672b1aa0bd25e57f818e7d3d36f85a58e3d022d4aff1e4ea03577aebb91e29191aa186f39895e010217462af40d1c670b872427fb7241d57458c1e0d053095cd884522638407a891c0ecddbc7d8d2636ad2f4c05e1440ccdf163ecafd5328ad54e1d760f1b62578fd122ceb7c5aaaec5700ce24df0475901d9272e10711b55f34423a68c683cdf9f8acfa8633e826a2bf79484dc370d66741e09f30c672735270f9a74737dfd8a216c3481348882ba36a21f988a674146db55e45e35d187cb743f5555f2022bac33095b8368fcd040abaaf490ab651301257ec0d1de44f193918415b0bae88ab4661936614557b02816aed423a04c3927350537dc8fb4938ec735926ff16a22831d04687966b5bab21f9fc6e6f58500e9fef38f965b14af59ef2332d06fafa8d7ffbd1bbf3b2acc1281019d7593b0dad053d5f42e7504f113b72e1b908b391c3d2225eafa7b5c39f5ed1bbb4f7fc7e07b9f6ce43bd86828b5bff60d8e8f70831634c54764802df997c4b40a9df5f045729891c75b7f70e4e6a2f30fbddf0d405bd2f162563b510758d772149c1b62e2c34b1691575b2951b79394a8ee8d9ccae24499cec5df7549fbe199985949881be86d66b89f6b84c75aae563a549b0ea0e4e9d1855f34517eb34de2abc3163061561e945fa02c0dba53c2f7660c1efff34f5a23d9433ab80a092c6a1260af0c0c80d210e4380ef27645a029b9ca61c612297a1bbfeca491acacb5b85ff464c92a7bc9b115234f736ffc5cab93e4660d985877bc82948ea632394d8a276d3b948e65634d91dbd3e8ac43a5ea9279cc00d386410db9d91dc63a2c848cbe9161517902fbc5a9e07f9207515d18365bfca5bd6ffd1dda2162d0c281a98028e23e71556d299c40232d9e5702a2764b0e269be065a40d0476ac413765af25357f75032a97a16f0f6f5b7be6c4d12c947810131b849427e44dc4d84f9854b2d0aedfd1a988d3a8867eab12001f4a0f0f9764bbef9bc99025706506339cdabb487854d267b2be10ffa5c04fa761f77199383b530ff0e0ee4cb2deae67d65b577c42431c66776d6426d5ba61ed3118c6de95de9c863dfd06a218b081bcace7cfc24421b30cfd7f5e79f5be2c5d10dc1b1e41f690655d8515348e201fb41b97514c3f59891ecdc7389e60d98049c3cd533ad255c658f47e99bee7238410c2e27a0e32b60528188b78ea399db154f16226fcb00b93d49607543f10962a4416e123ff3be10d8fbc537ca43536123aa1b4ec509881d759552a355b7b5df9b0d8144ffbdecf016c344ba82b797bad54ee83bac5c0b881304ccd9c598abb9561d3e08c6c1440008eaae18853bcb5fd8dff8e6241601f52e7de5e2b1d16aca4a9d4c3549d0587ba3e783d80fb94f149fce68fda792775a53e3aa410773af6d7988ee41c0da49b1e264b17823597ec30560b7af44609ef1dfeab012c39f65af45dcecaa120182dfa84f394a5a60dad87dc6b0322245d52d297f6cf04adae472cefab0387ee348257f683f1d4c5508bda637702fd5d5b3f5cc878e1908bc918d389662ddfc3e9ee52472b0552d1bde999d9c0fcac347ff8d83e92244b559edb3a5e0ab9b21b5179360f9e472c778e83f616a0c2750865498955f768e61132db784b783bec498c2d104cbca2cc012f640a3d56c2a6c9b7dfa287bd31f571394fa5c9e97b425c372221843c12677cc91cc2e6ceec26e868c9fd607bb8cba9c68d888f378fb7447fd174c0017a9e5e4ab4f3a75c5b1e52c391681fd27531f797e628af9c1bc559ee2aa03cdfa9b38fc2a6ddac79bb88942db7a6a2ba72fbc00a602bc8babe5b9315db8896d24397aad5185b1397ddda4894c40d965e93ca260b03d124a7265b9a892fba854607ceaa7dedfe9ed71c9cb019878258d7623e9793fef3b0bede7f4fa07795c425ed0876462b0604a23d0c75928674803431a77b923f9646c180bee0562305c5bdf0ae3113cb385b2a25c80411f1ee9394b37baaa79e4801adf20eb461ee58472d300746fac3254c08cb76ce9f427604bb5651a334b384dd2fc0c0e98fcd07bb13261c3f0eea94a72c0067f257caf6b79b80418812f360e9d7e2eb52c96649b9c3f85cf0efd8b82a3413d04fc6573ad9ea46c619bc3465dbbb9c46ed21d50dac5b7aa0bb63453b172356d196026f5afcfa6bf33e3b6818b18d0627acd42e46418442d6b885f7fe2b571d0fbbb278c366f4fd60ae4779b22fe6ec6adfc04f0275c3df8f6f174500b7a4819f73102e6df539567f099145867d72e32a415b37addd6059a7d673c454ff2bb314792ece6630d552170ec14a88c4df435d14a39d0b7824e9d7b5191a1c0159e3b50c3338cb0c94b2ae4c7830aae35eb2040c8679e862856978cc267201cf04ab5f69e3bea6d128bdbbc06fce5c8b69e88f50acf199911a1e280f8cde9d45c9cbf540e257fb99ef5e8bab0a49389f60ee2bc97b8dda94feb807c01c090a01bc5cfb409c52cc4122aa099fcc58242056105d6c6cd693e77cb647e58db671bc9e62560eccc46cbade50fbe9fb190f248275a308b833f3970f61e8cc5b0e5ee79db3ee8066d19eb1fa4fec9d360e7725ab1e518f9d3738d4d1934bab533b211e7af54f3e71386ed4faf5d727554ff49cc379db7d9dc06b4d9eecd641b07ee200390b775808f1da68406c29a2369f9d0fbd77563a54a75548847d0cfc172c5e20a2a98be1e8a1235a0bff0fd2c8ea4ec327a58e3e3bfdbe0114536d1c3a66df71fffb722d8418c2cfd4c4011ccb2a22c09d83eaffd17982dcbe3133f1eb65d2fec8666e21d71171ddc2c199ba3f23155ed688bc5b73f82db98a8d9faf76429462c538f23dbb6a116f587a52af6e541ab7f3bb015d2ef499e97129f0f452e1943cfbccdefcaee2eb5f3dde598c990283918d5f5bd5cbc47f7fe0fa900ad48fc03b24fa780ad3befb8f1750f9fbbfbbe826ca7906b7f6a08b52ba5730cc75fe38ab398b5e27d6c811231b97bcf7efb906ecaac1d261037ed4ca5f9ba14a6c905727f3a50fedecf8bd65a9922b11b9c9207f0650a85b764f336eab1714bfaa24cae42cbd3308a3180e5a35f51b4475d95c350d0d895c30eb26e7399b6e2727c9a1e344c728ae6c99e2f767935d0e51c0e442652a3ccd5531e633297c9a74d110195e73b1fd09be47ba683ed54ff53c743ab232258b01cee289a6b79a76a2d45b347f428b84ff943ef4b26c38ca07e01125f324c93578a7a3cca6d8c146892160232f534324e51bd5d5c2a73cea50c2af7d0e258b2d8bee4873f57d65dde65b26585d6d72a03e3dc75e5ede7ca5aa441d2f312940b3e388ae53fa472f210604c9cda473c5b9a30ac2f1adfcb3e70d149a1e8ecb96e7cb0e7aaf9dd9537d3abe5165a54f00c09f357029b32b5b85ac637bb4e99da6bdc811d08fbcc7925e762008a0ce22e4d10f3d05013dbe97a45abe115a65f28e4cc04febecdfed81906e7f96e7d72a5c4bfa94afc021dd10c2b3671c66756d2034c66ed7d771d44dd50d7d43c12d5dec7245bf3f9a26af432ed1146e2fd6c5c9fc41a113804ed53bc157118a94dd5bce0773b2e24c95a5c77d3f9d231e5c24d0c", 0xf80}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 203.180026] FAULT_INJECTION: forcing a failure. [ 203.180026] name failslab, interval 1, probability 0, space 0, times 0 [ 203.226169] CPU: 1 PID: 12890 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 203.234088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.243446] Call Trace: [ 203.246041] dump_stack+0x1b2/0x281 [ 203.249688] should_fail.cold+0x10a/0x149 [ 203.253853] should_failslab+0xd6/0x130 [ 203.257835] __kmalloc+0x2c1/0x400 [ 203.261382] ? p9pdu_readf+0x345/0x1970 [ 203.265376] p9pdu_readf+0x345/0x1970 [ 203.269184] ? p9_client_prepare_req.part.0+0xb60/0xb60 14:32:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 203.274565] ? p9pdu_writef+0xd0/0xd0 [ 203.278372] ? p9_fd_poll+0x237/0x2e0 [ 203.282187] ? p9_fd_create+0x293/0x3b0 [ 203.286168] ? p9_fd_create_tcp+0x440/0x440 [ 203.290511] p9_client_create+0x9b2/0x12c0 [ 203.294769] ? p9_client_flush+0x4c0/0x4c0 [ 203.299019] ? __lockdep_init_map+0x100/0x560 [ 203.303531] ? __raw_spin_lock_init+0x28/0x100 [ 203.308126] v9fs_session_init+0x1c5/0x1540 [ 203.312475] ? v9fs_show_options+0x6b0/0x6b0 [ 203.316905] ? v9fs_mount+0x54/0x860 [ 203.320628] ? rcu_lockdep_current_cpu_online+0xed/0x140 14:32:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="3219d231b2ef6fcc548bfd5499b33028f1abb273283d0efd25067906599ef78689c602396dbe1ce20d51b90469b510b97784666591345890d11174161c09b560161a56e54fa959f5f2720579da470a75a8f34531442bc91dcc793f90ff5d4468be56526bb49094d8301e6eff5508a1dc6fb900b30f3bb5f5fbd3f27402cc8e82ae5dadc613d94d8fa385a50470cb8eca9ed1d3ed61fcb1eb862fe0baa36602198811e301d47a12edd1b9d8296f064907919f554849c35ebef2f01d13e50be7d52e30de1a73c0269ad32e3d7ddebaa8a80740fc185858c2eafb23c82ee311a4998c84d0ca78bb74e544daa33964c3d9e3bf9c62fbbd418b973f8ae3520b93ef9bfbd00b87e087e3d4472614d17104b3df597227c8aeb2455fb870097000fab5eb6ca2c91b9274f7bacd5b6c997402e6e2b14632012e5af642386fa95418536dc57bec521db2a1de7cfff953247173ce6a9f59cb845d9cae12a716caf4896ba30a8e2fac3febf7205549f5961086e8579e0dcf9c147513a168ea79fa8a2eb307aa091228a278bcb8f4aaf6808b33a5f1a3383d144d5d76fdc7da6d89b388520fa19f75d6acd2b79d0bbf3236970440928db2dd8bfef6cd2c4975388f5e04ecffe8d62b2b1c897164059ad00a0ec8ddd6f0ea29ef2c58dd1af3f569c04473d502ee1f8a5bdf81e6690dba860e0703bbd8063e62c93c9c956b817a07ac7485cc95a99ad03cd5c64862a1464efb186b19c9820e34be6a013d94ec1b6d7646c2edb6ea20236f836b9d150d114b3e8dda405d56e39bbf87970160a96ebdd497adc7efaff37ec530f6c7aed72fe200fe9274da46bb5a6e7981a1984cfb517539ae55f80084728b7e73cd68039ea46a63a7ba9494b541a2d47cfaf5455cc3fbefaf7d6ee0640f080ad292f6afbaa37e633f3f6c7e2f6f78bad6d04c89061e0c9c95e90607bd8e2363f7b66bef3adfe763fa92c7b894e4a61ad79bd46985fec335f548a950e40549408e8aa65d68e337e567a5c96ea1d6df3b573f6660d98c440dda5760854e97f00305a66cbe789b6e310f02a0a0bff378bcdb33d2ef3d9a40b16d06d4611822639db6af823c3b53311c7bcfd32648f0188599250655926461e02353eef7b2ed4e322b28d7681a58ea55006b96bd2a1c3cc7db2d871131d97a229e7fd9e9dbb36637430be7a58312f6385b86aaaf4c567a8371825fee6113350b918210d617c7e24e016475e0731023e73d61355273ac3a3930b92c2173a7156a5e5da500377f5c354873b4c3a1c85d70f29560202797113765c9d42e1e64f796b6ad04e76a818d2a5bb54d4c8359437e106353a661891380ffa6c8130504d371ce9e9d56e741239112f8f11e5e1b0f491e4ce6b620811abe5330f390d6626d66986e50d281c97857f710331056591878b3cbfa98c363e54d7a026d472c014ef6831fa33f1596a04a74793f9122733144f20094873fa3205a6be2f9f775cab136087ab7a952740ca2f6fe2ba1269d722abefa44d821a21aa60f451bcdd2da9d5e2b0359b64785fcbdae453b41983fe17edd7786184ca4ef03ccaf8d61ac30867c04f030457f882c40cbd423a63c5d2ba1255b041f0ad531e48c9550904dea56e6d4f34c5575e32fa5d646c73e6cb134f0abbbb3899cf606f337a91c238075600a37e145549eecc707ff13a003111e628a0b91f4c042d8fa0eccf401489ef992f1d30964d818ec07864e68a967b770687a2c623352978a15a08b083e4de15a0bbec78d2d4ac6288bed5049dfae3455c5ada504ed7f41f9844f284499392f63f6ad61b9d2b827e7c6dc04e6f2a726146449894bd83824bcb177e549e3c590e6a8268d9c50788c89e4afe5123f61dbacaf19dbd1e9588031af64e15d5e052d6baa4c811e80926f11a51f4c7b049469400cad60cba419a9c042d8f1803478dbd8f14f85b1d99e3ab042a6b24eecc8b4de4c014bd8177835980dc566d22ab60b9d3d4ef41352b70c59075c0c64fe6be9383f57516bb17672b1aa0bd25e57f818e7d3d36f85a58e3d022d4aff1e4ea03577aebb91e29191aa186f39895e010217462af40d1c670b872427fb7241d57458c1e0d053095cd884522638407a891c0ecddbc7d8d2636ad2f4c05e1440ccdf163ecafd5328ad54e1d760f1b62578fd122ceb7c5aaaec5700ce24df0475901d9272e10711b55f34423a68c683cdf9f8acfa8633e826a2bf79484dc370d66741e09f30c672735270f9a74737dfd8a216c3481348882ba36a21f988a674146db55e45e35d187cb743f5555f2022bac33095b8368fcd040abaaf490ab651301257ec0d1de44f193918415b0bae88ab4661936614557b02816aed423a04c3927350537dc8fb4938ec735926ff16a22831d04687966b5bab21f9fc6e6f58500e9fef38f965b14af59ef2332d06fafa8d7ffbd1bbf3b2acc1281019d7593b0dad053d5f42e7504f113b72e1b908b391c3d2225eafa7b5c39f5ed1bbb4f7fc7e07b9f6ce43bd86828b5bff60d8e8f70831634c54764802df997c4b40a9df5f045729891c75b7f70e4e6a2f30fbddf0d405bd2f162563b510758d772149c1b62e2c34b1691575b2951b79394a8ee8d9ccae24499cec5df7549fbe199985949881be86d66b89f6b84c75aae563a549b0ea0e4e9d1855f34517eb34de2abc3163061561e945fa02c0dba53c2f7660c1efff34f5a23d9433ab80a092c6a1260af0c0c80d210e4380ef27645a029b9ca61c612297a1bbfeca491acacb5b85ff464c92a7bc9b115234f736ffc5cab93e4660d985877bc82948ea632394d8a276d3b948e65634d91dbd3e8ac43a5ea9279cc00d386410db9d91dc63a2c848cbe9161517902fbc5a9e07f9207515d18365bfca5bd6ffd1dda2162d0c281a98028e23e71556d299c40232d9e5702a2764b0e269be065a40d0476ac413765af25357f75032a97a16f0f6f5b7be6c4d12c947810131b849427e44dc4d84f9854b2d0aedfd1a988d3a8867eab12001f4a0f0f9764bbef9bc99025706506339cdabb487854d267b2be10ffa5c04fa761f77199383b530ff0e0ee4cb2deae67d65b577c42431c66776d6426d5ba61ed3118c6de95de9c863dfd06a218b081bcace7cfc24421b30cfd7f5e79f5be2c5d10dc1b1e41f690655d8515348e201fb41b97514c3f59891ecdc7389e60d98049c3cd533ad255c658f47e99bee7238410c2e27a0e32b60528188b78ea399db154f16226fcb00b93d49607543f10962a4416e123ff3be10d8fbc537ca43536123aa1b4ec509881d759552a355b7b5df9b0d8144ffbdecf016c344ba82b797bad54ee83bac5c0b881304ccd9c598abb9561d3e08c6c1440008eaae18853bcb5fd8dff8e6241601f52e7de5e2b1d16aca4a9d4c3549d0587ba3e783d80fb94f149fce68fda792775a53e3aa410773af6d7988ee41c0da49b1e264b17823597ec30560b7af44609ef1dfeab012c39f65af45dcecaa120182dfa84f394a5a60dad87dc6b0322245d52d297f6cf04adae472cefab0387ee348257f683f1d4c5508bda637702fd5d5b3f5cc878e1908bc918d389662ddfc3e9ee52472b0552d1bde999d9c0fcac347ff8d83e92244b559edb3a5e0ab9b21b5179360f9e472c778e83f616a0c2750865498955f768e61132db784b783bec498c2d104cbca2cc012f640a3d56c2a6c9b7dfa287bd31f571394fa5c9e97b425c372221843c12677cc91cc2e6ceec26e868c9fd607bb8cba9c68d888f378fb7447fd174c0017a9e5e4ab4f3a75c5b1e52c391681fd27531f797e628af9c1bc559ee2aa03cdfa9b38fc2a6ddac79bb88942db7a6a2ba72fbc00a602bc8babe5b9315db8896d24397aad5185b1397ddda4894c40d965e93ca260b03d124a7265b9a892fba854607ceaa7dedfe9ed71c9cb019878258d7623e9793fef3b0bede7f4fa07795c425ed0876462b0604a23d0c75928674803431a77b923f9646c180bee0562305c5bdf0ae3113cb385b2a25c80411f1ee9394b37baaa79e4801adf20eb461ee58472d300746fac3254c08cb76ce9f427604bb5651a334b384dd2fc0c0e98fcd07bb13261c3f0eea94a72c0067f257caf6b79b80418812f360e9d7e2eb52c96649b9c3f85cf0efd8b82a3413d04fc6573ad9ea46c619bc3465dbbb9c46ed21d50dac5b7aa0bb63453b172356d196026f5afcfa6bf33e3b6818b18d0627acd42e46418442d6b885f7fe2b571d0fbbb278c366f4fd60ae4779b22fe6ec6adfc04f0275c3df8f6f174500b7a4819f73102e6df539567f099145867d72e32a415b37addd6059a7d673c454ff2bb314792ece6630d552170ec14a88c4df435d14a39d0b7824e9d7b5191a1c0159e3b50c3338cb0c94b2ae4c7830aae35eb2040c8679e862856978cc267201cf04ab5f69e3bea6d128bdbbc06fce5c8b69e88f50acf199911a1e280f8cde9d45c9cbf540e257fb99ef5e8bab0a49389f60ee2bc97b8dda94feb807c01c090a01bc5cfb409c52cc4122aa099fcc58242056105d6c6cd693e77cb647e58db671bc9e62560eccc46cbade50fbe9fb190f248275a308b833f3970f61e8cc5b0e5ee79db3ee8066d19eb1fa4fec9d360e7725ab1e518f9d3738d4d1934bab533b211e7af54f3e71386ed4faf5d727554ff49cc379db7d9dc06b4d9eecd641b07ee200390b775808f1da68406c29a2369f9d0fbd77563a54a75548847d0cfc172c5e20a2a98be1e8a1235a0bff0fd2c8ea4ec327a58e3e3bfdbe0114536d1c3a66df71fffb722d8418c2cfd4c4011ccb2a22c09d83eaffd17982dcbe3133f1eb65d2fec8666e21d71171ddc2c199ba3f23155ed688bc5b73f82db98a8d9faf76429462c538f23dbb6a116f587a52af6e541ab7f3bb015d2ef499e97129f0f452e1943cfbccdefcaee2eb5f3dde598c990283918d5f5bd5cbc47f7fe0fa900ad48fc03b24fa780ad3befb8f1750f9fbbfbbe826ca7906b7f6a08b52ba5730cc75fe38ab398b5e27d6c811231b97bcf7efb906ecaac1d261037ed4ca5f9ba14a6c905727f3a50fedecf8bd65a9922b11b9c9207f0650a85b764f336eab1714bfaa24cae42cbd3308a3180e5a35f51b4475d95c350d0d895c30eb26e7399b6e2727c9a1e344c728ae6c99e2f767935d0e51c0e442652a3ccd5531e633297c9a74d110195e73b1fd09be47ba683ed54ff53c743ab232258b01cee289a6b79a76a2d45b347f428b84ff943ef4b26c38ca07e01125f324c93578a7a3cca6d8c146892160232f534324e51bd5d5c2a73cea50c2af7d0e258b2d8bee4873f57d65dde65b26585d6d72a03e3dc75e5ede7ca5aa441d2f312940b3e388ae53fa472f210604c9cda473c5b9a30ac2f1adfcb3e70d149a1e8ecb96e7cb0e7aaf9dd9537d3abe5165a54f00c09f357029b32b5b85ac637bb4e99da6bdc811d08fbcc7925e762008a0ce22e4d10f3d05013dbe97a45abe115a65f28e4cc04febecdfed81906e7f96e7d72a5c4bfa94afc021dd10c2b3671c66756d2034c66ed7d771d44dd50d7d43c12d5dec7245bf3f9a26af432ed1146e2fd6c5c9fc41a113804ed53bc157118a94dd5bce0773b2e24c95a5c77d3f9d231e5c24d0c9b0ed42301915c945047ebf8325fe96f6c9917a73a16ad9de01a35430c0b33e42f66eaea293f3db2ed5c6a59e357483bcf49d601646b707201d1970852ed619de14365b70e8dc6e1c1bece87fe47a1b8e6f4daa1dac64a9de8f6a2f71c15f8522e89794ac72c7edb849feb8c71a5baa9396bde9d9ed6c32d0164d41e2f304aae", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) r1 = gettid() tkill(r1, 0x40) [ 203.326087] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 203.331111] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 203.335964] v9fs_mount+0x73/0x860 [ 203.339508] ? alloc_pages_current+0x15d/0x260 [ 203.344092] ? __lockdep_init_map+0x100/0x560 [ 203.348597] mount_fs+0x92/0x2a0 [ 203.351978] vfs_kern_mount.part.0+0x5b/0x470 [ 203.356490] do_mount+0xe65/0x2a10 [ 203.360053] ? copy_mount_string+0x40/0x40 [ 203.364297] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 203.369319] ? copy_mnt_ns+0xa30/0xa30 14:32:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 203.373216] ? copy_mount_options+0x1fa/0x2f0 [ 203.377717] ? copy_mnt_ns+0xa30/0xa30 [ 203.381619] SyS_mount+0xa8/0x120 [ 203.385077] ? copy_mnt_ns+0xa30/0xa30 [ 203.388974] do_syscall_64+0x1d5/0x640 [ 203.392888] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 203.398082] RIP: 0033:0x7f79e9b79e99 [ 203.401796] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 203.409512] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 203.416781] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 14:32:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) (async) r5 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x90) (async) r6 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r7 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r8 = dup2(r7, r6) ioctl$VFIO_CHECK_EXTENSION(r8, 0x3b65, 0x0) openat(r8, &(0x7f0000000240)='./file0\x00', 0x305800, 0x40) (async) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe7, 0x0, 0x0, 0x8, 0x0, 0x1000, 0x4004, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x4, @perf_bp={&(0x7f0000000100), 0xce9912ff7ec66cd3}, 0x44063, 0x4, 0x0, 0x8, 0x3, 0x1, 0x4, 0x0, 0x8000, 0x0, 0x3f}, r4, 0x2, r5, 0x3) r9 = dup2(r3, r2) (async) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x2) ioctl$VFIO_CHECK_EXTENSION(r9, 0x3b65, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f00000000c0)='/dev/vfio/vfio\x00') (async) dup2(r1, r0) 14:32:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xfc0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 24) 14:32:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 203.424052] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 203.431325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 203.438598] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:29 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="3219d231b2ef6fcc548bfd5499b33028f1abb273283d0efd25067906599ef78689c602396dbe1ce20d51b90469b510b97784666591345890d11174161c09b560161a56e54fa959f5f2720579da470a75a8f34531442bc91dcc793f90ff5d4468be56526bb49094d8301e6eff5508a1dc6fb900b30f3bb5f5fbd3f27402cc8e82ae5dadc613d94d8fa385a50470cb8eca9ed1d3ed61fcb1eb862fe0baa36602198811e301d47a12edd1b9d8296f064907919f554849c35ebef2f01d13e50be7d52e30de1a73c0269ad32e3d7ddebaa8a80740fc185858c2eafb23c82ee311a4998c84d0ca78bb74e544daa33964c3d9e3bf9c62fbbd418b973f8ae3520b93ef9bfbd00b87e087e3d4472614d17104b3df597227c8aeb2455fb870097000fab5eb6ca2c91b9274f7bacd5b6c997402e6e2b14632012e5af642386fa95418536dc57bec521db2a1de7cfff953247173ce6a9f59cb845d9cae12a716caf4896ba30a8e2fac3febf7205549f5961086e8579e0dcf9c147513a168ea79fa8a2eb307aa091228a278bcb8f4aaf6808b33a5f1a3383d144d5d76fdc7da6d89b388520fa19f75d6acd2b79d0bbf3236970440928db2dd8bfef6cd2c4975388f5e04ecffe8d62b2b1c897164059ad00a0ec8ddd6f0ea29ef2c58dd1af3f569c04473d502ee1f8a5bdf81e6690dba860e0703bbd8063e62c93c9c956b817a07ac7485cc95a99ad03cd5c64862a1464efb186b19c9820e34be6a013d94ec1b6d7646c2edb6ea20236f836b9d150d114b3e8dda405d56e39bbf87970160a96ebdd497adc7efaff37ec530f6c7aed72fe200fe9274da46bb5a6e7981a1984cfb517539ae55f80084728b7e73cd68039ea46a63a7ba9494b541a2d47cfaf5455cc3fbefaf7d6ee0640f080ad292f6afbaa37e633f3f6c7e2f6f78bad6d04c89061e0c9c95e90607bd8e2363f7b66bef3adfe763fa92c7b894e4a61ad79bd46985fec335f548a950e40549408e8aa65d68e337e567a5c96ea1d6df3b573f6660d98c440dda5760854e97f00305a66cbe789b6e310f02a0a0bff378bcdb33d2ef3d9a40b16d06d4611822639db6af823c3b53311c7bcfd32648f0188599250655926461e02353eef7b2ed4e322b28d7681a58ea55006b96bd2a1c3cc7db2d871131d97a229e7fd9e9dbb36637430be7a58312f6385b86aaaf4c567a8371825fee6113350b918210d617c7e24e016475e0731023e73d61355273ac3a3930b92c2173a7156a5e5da500377f5c354873b4c3a1c85d70f29560202797113765c9d42e1e64f796b6ad04e76a818d2a5bb54d4c8359437e106353a661891380ffa6c8130504d371ce9e9d56e741239112f8f11e5e1b0f491e4ce6b620811abe5330f390d6626d66986e50d281c97857f710331056591878b3cbfa98c363e54d7a026d472c014ef6831fa33f1596a04a74793f9122733144f20094873fa3205a6be2f9f775cab136087ab7a952740ca2f6fe2ba1269d722abefa44d821a21aa60f451bcdd2da9d5e2b0359b64785fcbdae453b41983fe17edd7786184ca4ef03ccaf8d61ac30867c04f030457f882c40cbd423a63c5d2ba1255b041f0ad531e48c9550904dea56e6d4f34c5575e32fa5d646c73e6cb134f0abbbb3899cf606f337a91c238075600a37e145549eecc707ff13a003111e628a0b91f4c042d8fa0eccf401489ef992f1d30964d818ec07864e68a967b770687a2c623352978a15a08b083e4de15a0bbec78d2d4ac6288bed5049dfae3455c5ada504ed7f41f9844f284499392f63f6ad61b9d2b827e7c6dc04e6f2a726146449894bd83824bcb177e549e3c590e6a8268d9c50788c89e4afe5123f61dbacaf19dbd1e9588031af64e15d5e052d6baa4c811e80926f11a51f4c7b049469400cad60cba419a9c042d8f1803478dbd8f14f85b1d99e3ab042a6b24eecc8b4de4c014bd8177835980dc566d22ab60b9d3d4ef41352b70c59075c0c64fe6be9383f57516bb17672b1aa0bd25e57f818e7d3d36f85a58e3d022d4aff1e4ea03577aebb91e29191aa186f39895e010217462af40d1c670b872427fb7241d57458c1e0d053095cd884522638407a891c0ecddbc7d8d2636ad2f4c05e1440ccdf163ecafd5328ad54e1d760f1b62578fd122ceb7c5aaaec5700ce24df0475901d9272e10711b55f34423a68c683cdf9f8acfa8633e826a2bf79484dc370d66741e09f30c672735270f9a74737dfd8a216c3481348882ba36a21f988a674146db55e45e35d187cb743f5555f2022bac33095b8368fcd040abaaf490ab651301257ec0d1de44f193918415b0bae88ab4661936614557b02816aed423a04c3927350537dc8fb4938ec735926ff16a22831d04687966b5bab21f9fc6e6f58500e9fef38f965b14af59ef2332d06fafa8d7ffbd1bbf3b2acc1281019d7593b0dad053d5f42e7504f113b72e1b908b391c3d2225eafa7b5c39f5ed1bbb4f7fc7e07b9f6ce43bd86828b5bff60d8e8f70831634c54764802df997c4b40a9df5f045729891c75b7f70e4e6a2f30fbddf0d405bd2f162563b510758d772149c1b62e2c34b1691575b2951b79394a8ee8d9ccae24499cec5df7549fbe199985949881be86d66b89f6b84c75aae563a549b0ea0e4e9d1855f34517eb34de2abc3163061561e945fa02c0dba53c2f7660c1efff34f5a23d9433ab80a092c6a1260af0c0c80d210e4380ef27645a029b9ca61c612297a1bbfeca491acacb5b85ff464c92a7bc9b115234f736ffc5cab93e4660d985877bc82948ea632394d8a276d3b948e65634d91dbd3e8ac43a5ea9279cc00d386410db9d91dc63a2c848cbe9161517902fbc5a9e07f9207515d18365bfca5bd6ffd1dda2162d0c281a98028e23e71556d299c40232d9e5702a2764b0e269be065a40d0476ac413765af25357f75032a97a16f0f6f5b7be6c4d12c947810131b849427e44dc4d84f9854b2d0aedfd1a988d3a8867eab12001f4a0f0f9764bbef9bc99025706506339cdabb487854d267b2be10ffa5c04fa761f77199383b530ff0e0ee4cb2deae67d65b577c42431c66776d6426d5ba61ed3118c6de95de9c863dfd06a218b081bcace7cfc24421b30cfd7f5e79f5be2c5d10dc1b1e41f690655d8515348e201fb41b97514c3f59891ecdc7389e60d98049c3cd533ad255c658f47e99bee7238410c2e27a0e32b60528188b78ea399db154f16226fcb00b93d49607543f10962a4416e123ff3be10d8fbc537ca43536123aa1b4ec509881d759552a355b7b5df9b0d8144ffbdecf016c344ba82b797bad54ee83bac5c0b881304ccd9c598abb9561d3e08c6c1440008eaae18853bcb5fd8dff8e6241601f52e7de5e2b1d16aca4a9d4c3549d0587ba3e783d80fb94f149fce68fda792775a53e3aa410773af6d7988ee41c0da49b1e264b17823597ec30560b7af44609ef1dfeab012c39f65af45dcecaa120182dfa84f394a5a60dad87dc6b0322245d52d297f6cf04adae472cefab0387ee348257f683f1d4c5508bda637702fd5d5b3f5cc878e1908bc918d389662ddfc3e9ee52472b0552d1bde999d9c0fcac347ff8d83e92244b559edb3a5e0ab9b21b5179360f9e472c778e83f616a0c2750865498955f768e61132db784b783bec498c2d104cbca2cc012f640a3d56c2a6c9b7dfa287bd31f571394fa5c9e97b425c372221843c12677cc91cc2e6ceec26e868c9fd607bb8cba9c68d888f378fb7447fd174c0017a9e5e4ab4f3a75c5b1e52c391681fd27531f797e628af9c1bc559ee2aa03cdfa9b38fc2a6ddac79bb88942db7a6a2ba72fbc00a602bc8babe5b9315db8896d24397aad5185b1397ddda4894c40d965e93ca260b03d124a7265b9a892fba854607ceaa7dedfe9ed71c9cb019878258d7623e9793fef3b0bede7f4fa07795c425ed0876462b0604a23d0c75928674803431a77b923f9646c180bee0562305c5bdf0ae3113cb385b2a25c80411f1ee9394b37baaa79e4801adf20eb461ee58472d300746fac3254c08cb76ce9f427604bb5651a334b384dd2fc0c0e98fcd07bb13261c3f0eea94a72c0067f257caf6b79b80418812f360e9d7e2eb52c96649b9c3f85cf0efd8b82a3413d04fc6573ad9ea46c619bc3465dbbb9c46ed21d50dac5b7aa0bb63453b172356d196026f5afcfa6bf33e3b6818b18d0627acd42e46418442d6b885f7fe2b571d0fbbb278c366f4fd60ae4779b22fe6ec6adfc04f0275c3df8f6f174500b7a4819f73102e6df539567f099145867d72e32a415b37addd6059a7d673c454ff2bb314792ece6630d552170ec14a88c4df435d14a39d0b7824e9d7b5191a1c0159e3b50c3338cb0c94b2ae4c7830aae35eb2040c8679e862856978cc267201cf04ab5f69e3bea6d128bdbbc06fce5c8b69e88f50acf199911a1e280f8cde9d45c9cbf540e257fb99ef5e8bab0a49389f60ee2bc97b8dda94feb807c01c090a01bc5cfb409c52cc4122aa099fcc58242056105d6c6cd693e77cb647e58db671bc9e62560eccc46cbade50fbe9fb190f248275a308b833f3970f61e8cc5b0e5ee79db3ee8066d19eb1fa4fec9d360e7725ab1e518f9d3738d4d1934bab533b211e7af54f3e71386ed4faf5d727554ff49cc379db7d9dc06b4d9eecd641b07ee200390b775808f1da68406c29a2369f9d0fbd77563a54a75548847d0cfc172c5e20a2a98be1e8a1235a0bff0fd2c8ea4ec327a58e3e3bfdbe0114536d1c3a66df71fffb722d8418c2cfd4c4011ccb2a22c09d83eaffd17982dcbe3133f1eb65d2fec8666e21d71171ddc2c199ba3f23155ed688bc5b73f82db98a8d9faf76429462c538f23dbb6a116f587a52af6e541ab7f3bb015d2ef499e97129f0f452e1943cfbccdefcaee2eb5f3dde598c990283918d5f5bd5cbc47f7fe0fa900ad48fc03b24fa780ad3befb8f1750f9fbbfbbe826ca7906b7f6a08b52ba5730cc75fe38ab398b5e27d6c811231b97bcf7efb906ecaac1d261037ed4ca5f9ba14a6c905727f3a50fedecf8bd65a9922b11b9c9207f0650a85b764f336eab1714bfaa24cae42cbd3308a3180e5a35f51b4475d95c350d0d895c30eb26e7399b6e2727c9a1e344c728ae6c99e2f767935d0e51c0e442652a3ccd5531e633297c9a74d110195e73b1fd09be47ba683ed54ff53c743ab232258b01cee289a6b79a76a2d45b347f428b84ff943ef4b26c38ca07e01125f324c93578a7a3cca6d8c146892160232f534324e51bd5d5c2a73cea50c2af7d0e258b2d8bee4873f57d65dde65b26585d6d72a03e3dc75e5ede7ca5aa441d2f312940b3e388ae53fa472f210604c9cda473c5b9a30ac2f1adfcb3e70d149a1e8ecb96e7cb0e7aaf9dd9537d3abe5165a54f00c09f357029b32b5b85ac637bb4e99da6bdc811d08fbcc7925e762008a0ce22e4d10f3d05013dbe97a45abe115a65f28e4cc04febecdfed81906e7f96e7d72a5c4bfa94afc021dd10c2b3671c66756d2034c66ed7d771d44dd50d7d43c12d5dec7245bf3f9a26af432ed1146e2fd6c5c9fc41a113804ed53bc157118a94dd5bce0773b2e24c95a5c77d3f9d231e5c24d0c9b0ed42301915c945047ebf8325fe96f6c9917a73a16ad9de01a35430c0b33e42f66eaea293f3db2ed5c6a59e357483bcf49d601646b707201d1970852ed619d", 0xfc0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xfc0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x90) r6 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r7 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r8 = dup2(r7, r6) ioctl$VFIO_CHECK_EXTENSION(r8, 0x3b65, 0x0) openat(r8, &(0x7f0000000240)='./file0\x00', 0x305800, 0x40) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe7, 0x0, 0x0, 0x8, 0x0, 0x1000, 0x4004, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x4, @perf_bp={&(0x7f0000000100), 0xce9912ff7ec66cd3}, 0x44063, 0x4, 0x0, 0x8, 0x3, 0x1, 0x4, 0x0, 0x8000, 0x0, 0x3f}, r4, 0x2, r5, 0x3) r9 = dup2(r3, r2) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x2) ioctl$VFIO_CHECK_EXTENSION(r9, 0x3b65, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f00000000c0)='/dev/vfio/vfio\x00') dup2(r1, r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) (async) open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x90) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup2(r7, r6) (async) ioctl$VFIO_CHECK_EXTENSION(r8, 0x3b65, 0x0) (async) openat(r8, &(0x7f0000000240)='./file0\x00', 0x305800, 0x40) (async) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe7, 0x0, 0x0, 0x8, 0x0, 0x1000, 0x4004, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x4, @perf_bp={&(0x7f0000000100), 0xce9912ff7ec66cd3}, 0x44063, 0x4, 0x0, 0x8, 0x3, 0x1, 0x4, 0x0, 0x8000, 0x0, 0x3f}, r4, 0x2, r5, 0x3) (async) dup2(r3, r2) (async) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x2) (async) ioctl$VFIO_CHECK_EXTENSION(r9, 0x3b65, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f00000000c0)='/dev/vfio/vfio\x00') (async) dup2(r1, r0) (async) [ 203.518892] FAULT_INJECTION: forcing a failure. [ 203.518892] name failslab, interval 1, probability 0, space 0, times 0 [ 203.566437] CPU: 0 PID: 12947 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 203.574353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.583717] Call Trace: [ 203.586317] dump_stack+0x1b2/0x281 [ 203.589962] should_fail.cold+0x10a/0x149 [ 203.594127] should_failslab+0xd6/0x130 [ 203.598110] __kmalloc_track_caller+0x2bc/0x400 [ 203.602787] ? v9fs_session_init+0x387/0x1540 [ 203.607298] kstrdup+0x36/0x70 [ 203.610500] v9fs_session_init+0x387/0x1540 14:32:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) [ 203.614852] ? v9fs_show_options+0x6b0/0x6b0 [ 203.619275] ? v9fs_mount+0x54/0x860 [ 203.622995] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 203.628459] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 203.633488] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 203.638345] v9fs_mount+0x73/0x860 [ 203.641902] ? alloc_pages_current+0x15d/0x260 [ 203.646489] ? __lockdep_init_map+0x100/0x560 [ 203.650995] mount_fs+0x92/0x2a0 [ 203.654377] vfs_kern_mount.part.0+0x5b/0x470 [ 203.658893] do_mount+0xe65/0x2a10 [ 203.662455] ? copy_mount_string+0x40/0x40 [ 203.666704] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 203.671733] ? copy_mnt_ns+0xa30/0xa30 [ 203.675633] ? copy_mount_options+0x1fa/0x2f0 [ 203.680140] ? copy_mnt_ns+0xa30/0xa30 [ 203.684040] SyS_mount+0xa8/0x120 [ 203.687498] ? copy_mnt_ns+0xa30/0xa30 [ 203.691396] do_syscall_64+0x1d5/0x640 [ 203.695305] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 203.700497] RIP: 0033:0x7f79e9b79e99 [ 203.704203] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 25) 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffd}, 0x0, 0x200, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) tee(r0, r0, 0x62, 0x5) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) 14:32:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xfe0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 203.711895] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 203.719146] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 203.726401] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 203.733651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 203.740906] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xfe0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xfe0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffd}, 0x0, 0x200, 0xffffffffffffffff, 0x0) (async) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) tee(r0, r0, 0x62, 0x5) (async, rerun: 32) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 32) dup2(r1, r0) 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 203.841452] FAULT_INJECTION: forcing a failure. [ 203.841452] name failslab, interval 1, probability 0, space 0, times 0 [ 203.888986] CPU: 0 PID: 13021 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 203.896916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.906274] Call Trace: [ 203.908865] dump_stack+0x1b2/0x281 [ 203.912507] should_fail.cold+0x10a/0x149 [ 203.916670] should_failslab+0xd6/0x130 [ 203.920665] kmem_cache_alloc_trace+0x29a/0x3d0 [ 203.925355] p9_fid_create+0x47/0x3a0 [ 203.929173] p9_client_attach+0x6d/0x750 [ 203.933244] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 203.938788] ? v9fs_session_init+0xad1/0x1540 [ 203.943292] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 203.948325] v9fs_session_init+0xc03/0x1540 [ 203.952671] ? v9fs_show_options+0x6b0/0x6b0 [ 203.957097] ? v9fs_mount+0x54/0x860 [ 203.960830] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 203.966293] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 203.971318] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 203.976171] v9fs_mount+0x73/0x860 [ 203.979716] ? alloc_pages_current+0x15d/0x260 [ 203.984304] ? __lockdep_init_map+0x100/0x560 [ 203.988810] mount_fs+0x92/0x2a0 [ 203.992193] vfs_kern_mount.part.0+0x5b/0x470 [ 203.996703] do_mount+0xe65/0x2a10 [ 204.000249] ? do_raw_spin_unlock+0x164/0x220 [ 204.004757] ? copy_mount_string+0x40/0x40 [ 204.008999] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 204.014025] ? copy_mnt_ns+0xa30/0xa30 [ 204.017919] ? copy_mount_options+0x1fa/0x2f0 [ 204.022418] ? copy_mnt_ns+0xa30/0xa30 [ 204.026317] SyS_mount+0xa8/0x120 [ 204.029763] ? copy_mnt_ns+0xa30/0xa30 [ 204.033634] do_syscall_64+0x1d5/0x640 [ 204.037509] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.042677] RIP: 0033:0x7f79e9b79e99 [ 204.046370] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 204.054058] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 204.061305] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 204.068556] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 204.075804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 14:32:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 26) 14:32:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xff0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffd}, 0x0, 0x200, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) tee(r0, r0, 0x62, 0x5) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffd}, 0x0, 0x200, 0xffffffffffffffff, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) tee(r0, r0, 0x62, 0x5) (async) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup2(r1, r0) (async) 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 204.083053] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 204.159151] FAULT_INJECTION: forcing a failure. [ 204.159151] name failslab, interval 1, probability 0, space 0, times 0 [ 204.170543] CPU: 0 PID: 13061 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 204.178430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.187789] Call Trace: [ 204.190398] dump_stack+0x1b2/0x281 [ 204.194060] should_fail.cold+0x10a/0x149 [ 204.198222] should_failslab+0xd6/0x130 [ 204.202208] kmem_cache_alloc+0x40/0x3c0 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 204.206281] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 204.211918] radix_tree_extend+0x158/0x3e0 [ 204.216167] idr_get_free_cmn+0x650/0x8d0 [ 204.220338] idr_alloc_cmn+0xe8/0x1e0 [ 204.224152] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 204.229003] ? lock_acquire+0x170/0x3f0 [ 204.233003] p9_idpool_get+0x80/0xf0 [ 204.236722] ? p9_idpool_destroy+0x20/0x20 [ 204.240958] ? __lock_acquire+0x5fc/0x3f20 [ 204.245203] p9_client_prepare_req.part.0+0x65/0xb60 [ 204.250310] ? trace_hardirqs_on+0x10/0x10 [ 204.254554] ? check_preemption_disabled+0x35/0x240 [ 204.259591] p9_client_rpc+0x170/0x1520 [ 204.263572] ? perf_trace_lock_acquire+0x332/0x510 [ 204.268516] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 204.273893] ? HARDIRQ_verbose+0x10/0x10 [ 204.277957] ? lock_acquire+0x170/0x3f0 [ 204.281950] ? lock_acquire+0x170/0x3f0 [ 204.285935] ? lock_downgrade+0x740/0x740 [ 204.290089] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 204.295189] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 204.300197] p9_client_attach+0x137/0x750 [ 204.304331] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 204.309855] ? v9fs_session_init+0xad1/0x1540 [ 204.314331] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 204.319336] v9fs_session_init+0xc03/0x1540 [ 204.323668] ? v9fs_show_options+0x6b0/0x6b0 [ 204.328065] ? v9fs_mount+0x54/0x860 [ 204.331759] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 204.337192] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 204.342198] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 204.347025] v9fs_mount+0x73/0x860 [ 204.350548] ? alloc_pages_current+0x15d/0x260 [ 204.355109] ? __lockdep_init_map+0x100/0x560 [ 204.359600] mount_fs+0x92/0x2a0 [ 204.362960] vfs_kern_mount.part.0+0x5b/0x470 [ 204.367442] do_mount+0xe65/0x2a10 [ 204.370973] ? copy_mount_string+0x40/0x40 [ 204.375196] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 204.380193] ? copy_mnt_ns+0xa30/0xa30 [ 204.384068] ? copy_mount_options+0x1fa/0x2f0 [ 204.388543] ? copy_mnt_ns+0xa30/0xa30 [ 204.392413] SyS_mount+0xa8/0x120 [ 204.395845] ? copy_mnt_ns+0xa30/0xa30 [ 204.399716] do_syscall_64+0x1d5/0x640 [ 204.403592] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.408765] RIP: 0033:0x7f79e9b79e99 [ 204.412457] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 204.420149] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 204.427399] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 204.434649] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 204.441896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 204.449145] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 27) 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xff0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="3219d231b2ef6fcc548bfd5499b33028f1abb273283d0efd25067906599ef78689c602396dbe1ce20d51b90469b510b97784666591345890d11174161c09b560161a56e54fa959f5f2720579da470a75a8f34531442bc91dcc793f90ff5d4468be56526bb49094d8301e6eff5508a1dc6fb900b30f3bb5f5fbd3f27402cc8e82ae5dadc613d94d8fa385a50470cb8eca9ed1d3ed61fcb1eb862fe0baa36602198811e301d47a12edd1b9d8296f064907919f554849c35ebef2f01d13e50be7d52e30de1a73c0269ad32e3d7ddebaa8a80740fc185858c2eafb23c82ee311a4998c84d0ca78bb74e544daa33964c3d9e3bf9c62fbbd418b973f8ae3520b93ef9bfbd00b87e087e3d4472614d17104b3df597227c8aeb2455fb870097000fab5eb6ca2c91b9274f7bacd5b6c997402e6e2b14632012e5af642386fa95418536dc57bec521db2a1de7cfff953247173ce6a9f59cb845d9cae12a716caf4896ba30a8e2fac3febf7205549f5961086e8579e0dcf9c147513a168ea79fa8a2eb307aa091228a278bcb8f4aaf6808b33a5f1a3383d144d5d76fdc7da6d89b388520fa19f75d6acd2b79d0bbf3236970440928db2dd8bfef6cd2c4975388f5e04ecffe8d62b2b1c897164059ad00a0ec8ddd6f0ea29ef2c58dd1af3f569c04473d502ee1f8a5bdf81e6690dba860e0703bbd8063e62c93c9c956b817a07ac7485cc95a99ad03cd5c64862a1464efb186b19c9820e34be6a013d94ec1b6d7646c2edb6ea20236f836b9d150d114b3e8dda405d56e39bbf87970160a96ebdd497adc7efaff37ec530f6c7aed72fe200fe9274da46bb5a6e7981a1984cfb517539ae55f80084728b7e73cd68039ea46a63a7ba9494b541a2d47cfaf5455cc3fbefaf7d6ee0640f080ad292f6afbaa37e633f3f6c7e2f6f78bad6d04c89061e0c9c95e90607bd8e2363f7b66bef3adfe763fa92c7b894e4a61ad79bd46985fec335f548a950e40549408e8aa65d68e337e567a5c96ea1d6df3b573f6660d98c440dda5760854e97f00305a66cbe789b6e310f02a0a0bff378bcdb33d2ef3d9a40b16d06d4611822639db6af823c3b53311c7bcfd32648f0188599250655926461e02353eef7b2ed4e322b28d7681a58ea55006b96bd2a1c3cc7db2d871131d97a229e7fd9e9dbb36637430be7a58312f6385b86aaaf4c567a8371825fee6113350b918210d617c7e24e016475e0731023e73d61355273ac3a3930b92c2173a7156a5e5da500377f5c354873b4c3a1c85d70f29560202797113765c9d42e1e64f796b6ad04e76a818d2a5bb54d4c8359437e106353a661891380ffa6c8130504d371ce9e9d56e741239112f8f11e5e1b0f491e4ce6b620811abe5330f390d6626d66986e50d281c97857f710331056591878b3cbfa98c363e54d7a026d472c014ef6831fa33f1596a04a74793f9122733144f20094873fa3205a6be2f9f775cab136087ab7a952740ca2f6fe2ba1269d722abefa44d821a21aa60f451bcdd2da9d5e2b0359b64785fcbdae453b41983fe17edd7786184ca4ef03ccaf8d61ac30867c04f030457f882c40cbd423a63c5d2ba1255b041f0ad531e48c9550904dea56e6d4f34c5575e32fa5d646c73e6cb134f0abbbb3899cf606f337a91c238075600a37e145549eecc707ff13a003111e628a0b91f4c042d8fa0eccf401489ef992f1d30964d818ec07864e68a967b770687a2c623352978a15a08b083e4de15a0bbec78d2d4ac6288bed5049dfae3455c5ada504ed7f41f9844f284499392f63f6ad61b9d2b827e7c6dc04e6f2a726146449894bd83824bcb177e549e3c590e6a8268d9c50788c89e4afe5123f61dbacaf19dbd1e9588031af64e15d5e052d6baa4c811e80926f11a51f4c7b049469400cad60cba419a9c042d8f1803478dbd8f14f85b1d99e3ab042a6b24eecc8b4de4c014bd8177835980dc566d22ab60b9d3d4ef41352b70c59075c0c64fe6be9383f57516bb17672b1aa0bd25e57f818e7d3d36f85a58e3d022d4aff1e4ea03577aebb91e29191aa186f39895e010217462af40d1c670b872427fb7241d57458c1e0d053095cd884522638407a891c0ecddbc7d8d2636ad2f4c05e1440ccdf163ecafd5328ad54e1d760f1b62578fd122ceb7c5aaaec5700ce24df0475901d9272e10711b55f34423a68c683cdf9f8acfa8633e826a2bf79484dc370d66741e09f30c672735270f9a74737dfd8a216c3481348882ba36a21f988a674146db55e45e35d187cb743f5555f2022bac33095b8368fcd040abaaf490ab651301257ec0d1de44f193918415b0bae88ab4661936614557b02816aed423a04c3927350537dc8fb4938ec735926ff16a22831d04687966b5bab21f9fc6e6f58500e9fef38f965b14af59ef2332d06fafa8d7ffbd1bbf3b2acc1281019d7593b0dad053d5f42e7504f113b72e1b908b391c3d2225eafa7b5c39f5ed1bbb4f7fc7e07b9f6ce43bd86828b5bff60d8e8f70831634c54764802df997c4b40a9df5f045729891c75b7f70e4e6a2f30fbddf0d405bd2f162563b510758d772149c1b62e2c34b1691575b2951b79394a8ee8d9ccae24499cec5df7549fbe199985949881be86d66b89f6b84c75aae563a549b0ea0e4e9d1855f34517eb34de2abc3163061561e945fa02c0dba53c2f7660c1efff34f5a23d9433ab80a092c6a1260af0c0c80d210e4380ef27645a029b9ca61c612297a1bbfeca491acacb5b85ff464c92a7bc9b115234f736ffc5cab93e4660d985877bc82948ea632394d8a276d3b948e65634d91dbd3e8ac43a5ea9279cc00d386410db9d91dc63a2c848cbe9161517902fbc5a9e07f9207515d18365bfca5bd6ffd1dda2162d0c281a98028e23e71556d299c40232d9e5702a2764b0e269be065a40d0476ac413765af25357f75032a97a16f0f6f5b7be6c4d12c947810131b849427e44dc4d84f9854b2d0aedfd1a988d3a8867eab12001f4a0f0f9764bbef9bc99025706506339cdabb487854d267b2be10ffa5c04fa761f77199383b530ff0e0ee4cb2deae67d65b577c42431c66776d6426d5ba61ed3118c6de95de9c863dfd06a218b081bcace7cfc24421b30cfd7f5e79f5be2c5d10dc1b1e41f690655d8515348e201fb41b97514c3f59891ecdc7389e60d98049c3cd533ad255c658f47e99bee7238410c2e27a0e32b60528188b78ea399db154f16226fcb00b93d49607543f10962a4416e123ff3be10d8fbc537ca43536123aa1b4ec509881d759552a355b7b5df9b0d8144ffbdecf016c344ba82b797bad54ee83bac5c0b881304ccd9c598abb9561d3e08c6c1440008eaae18853bcb5fd8dff8e6241601f52e7de5e2b1d16aca4a9d4c3549d0587ba3e783d80fb94f149fce68fda792775a53e3aa410773af6d7988ee41c0da49b1e264b17823597ec30560b7af44609ef1dfeab012c39f65af45dcecaa120182dfa84f394a5a60dad87dc6b0322245d52d297f6cf04adae472cefab0387ee348257f683f1d4c5508bda637702fd5d5b3f5cc878e1908bc918d389662ddfc3e9ee52472b0552d1bde999d9c0fcac347ff8d83e92244b559edb3a5e0ab9b21b5179360f9e472c778e83f616a0c2750865498955f768e61132db784b783bec498c2d104cbca2cc012f640a3d56c2a6c9b7dfa287bd31f571394fa5c9e97b425c372221843c12677cc91cc2e6ceec26e868c9fd607bb8cba9c68d888f378fb7447fd174c0017a9e5e4ab4f3a75c5b1e52c391681fd27531f797e628af9c1bc559ee2aa03cdfa9b38fc2a6ddac79bb88942db7a6a2ba72fbc00a602bc8babe5b9315db8896d24397aad5185b1397ddda4894c40d965e93ca260b03d124a7265b9a892fba854607ceaa7dedfe9ed71c9cb019878258d7623e9793fef3b0bede7f4fa07795c425ed0876462b0604a23d0c75928674803431a77b923f9646c180bee0562305c5bdf0ae3113cb385b2a25c80411f1ee9394b37baaa79e4801adf20eb461ee58472d300746fac3254c08cb76ce9f427604bb5651a334b384dd2fc0c0e98fcd07bb13261c3f0eea94a72c0067f257caf6b79b80418812f360e9d7e2eb52c96649b9c3f85cf0efd8b82a3413d04fc6573ad9ea46c619bc3465dbbb9c46ed21d50dac5b7aa0bb63453b172356d196026f5afcfa6bf33e3b6818b18d0627acd42e46418442d6b885f7fe2b571d0fbbb278c366f4fd60ae4779b22fe6ec6adfc04f0275c3df8f6f174500b7a4819f73102e6df539567f099145867d72e32a415b37addd6059a7d673c454ff2bb314792ece6630d552170ec14a88c4df435d14a39d0b7824e9d7b5191a1c0159e3b50c3338cb0c94b2ae4c7830aae35eb2040c8679e862856978cc267201cf04ab5f69e3bea6d128bdbbc06fce5c8b69e88f50acf199911a1e280f8cde9d45c9cbf540e257fb99ef5e8bab0a49389f60ee2bc97b8dda94feb807c01c090a01bc5cfb409c52cc4122aa099fcc58242056105d6c6cd693e77cb647e58db671bc9e62560eccc46cbade50fbe9fb190f248275a308b833f3970f61e8cc5b0e5ee79db3ee8066d19eb1fa4fec9d360e7725ab1e518f9d3738d4d1934bab533b211e7af54f3e71386ed4faf5d727554ff49cc379db7d9dc06b4d9eecd641b07ee200390b775808f1da68406c29a2369f9d0fbd77563a54a75548847d0cfc172c5e20a2a98be1e8a1235a0bff0fd2c8ea4ec327a58e3e3bfdbe0114536d1c3a66df71fffb722d8418c2cfd4c4011ccb2a22c09d83eaffd17982dcbe3133f1eb65d2fec8666e21d71171ddc2c199ba3f23155ed688bc5b73f82db98a8d9faf76429462c538f23dbb6a116f587a52af6e541ab7f3bb015d2ef499e97129f0f452e1943cfbccdefcaee2eb5f3dde598c990283918d5f5bd5cbc47f7fe0fa900ad48fc03b24fa780ad3befb8f1750f9fbbfbbe826ca7906b7f6a08b52ba5730cc75fe38ab398b5e27d6c811231b97bcf7efb906ecaac1d261037ed4ca5f9ba14a6c905727f3a50fedecf8bd65a9922b11b9c9207f0650a85b764f336eab1714bfaa24cae42cbd3308a3180e5a35f51b4475d95c350d0d895c30eb26e7399b6e2727c9a1e344c728ae6c99e2f767935d0e51c0e442652a3ccd5531e633297c9a74d110195e73b1fd09be47ba683ed54ff53c743ab232258b01cee289a6b79a76a2d45b347f428b84ff943ef4b26c38ca07e01125f324c93578a7a3cca6d8c146892160232f534324e51bd5d5c2a73cea50c2af7d0e258b2d8bee4873f57d65dde65b26585d6d72a03e3dc75e5ede7ca5aa441d2f312940b3e388ae53fa472f210604c9cda473c5b9a30ac2f1adfcb3e70d149a1e8ecb96e7cb0e7aaf9dd9537d3abe5165a54f00c09f357029b32b5b85ac637bb4e99da6bdc811d08fbcc7925e762008a0ce22e4d10f3d05013dbe97a45abe115a65f28e4cc04febecdfed81906e7f96e7d72a5c4bfa94afc021dd10c2b3671c66756d2034c66ed7d771d44dd50d7d43c12d5dec7245bf3f9a26af432ed1146e2fd6c5c9fc41a113804ed53bc157118a94dd5bce0773b2e24c95a5c77d3f9d231e5c24d0c9b0ed42301915c945047ebf8325fe96f6c9917a73a16ad9de01a35430c0b33e42f66eaea293f3db2ed5c6a59e357483bcf49d601646b707201d1970852ed619de14365b70e8dc6e1c1bece87fe47a1b8e6f4daa1dac64a9de8f6a2f71c15f8522e89794ac72c7edb849feb8c71a5baa9396bde9d9ed6c32d0164d41e2f304aae", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup2(r3, r2) ioctl$VFIO_CHECK_EXTENSION(r4, 0x3b65, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000000c0)) 14:32:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xff0}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async, rerun: 64) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) (async) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup2(r3, r2) ioctl$VFIO_CHECK_EXTENSION(r4, 0x3b65, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000000c0)) [ 204.588163] FAULT_INJECTION: forcing a failure. [ 204.588163] name failslab, interval 1, probability 0, space 0, times 0 [ 204.618588] CPU: 1 PID: 13108 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 204.626506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.635867] Call Trace: [ 204.638471] dump_stack+0x1b2/0x281 [ 204.642118] should_fail.cold+0x10a/0x149 [ 204.646287] should_failslab+0xd6/0x130 [ 204.650275] kmem_cache_alloc_trace+0x29a/0x3d0 [ 204.654959] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 204.660177] p9_client_rpc+0x170/0x1520 [ 204.664315] ? perf_trace_lock_acquire+0x332/0x510 [ 204.669257] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 204.674638] ? HARDIRQ_verbose+0x10/0x10 [ 204.678706] ? lock_acquire+0x170/0x3f0 [ 204.682701] ? lock_acquire+0x170/0x3f0 [ 204.686682] ? lock_downgrade+0x740/0x740 [ 204.690841] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 204.693422] ptrace attach of "/root/syz-executor.5 exec"[13131] was attempted by "/root/syz-executor.5 exec"[13132] [ 204.695953] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 204.695979] p9_client_attach+0x137/0x750 [ 204.695997] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 204.721209] ? v9fs_session_init+0xad1/0x1540 [ 204.725713] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 204.730744] v9fs_session_init+0xc03/0x1540 [ 204.735096] ? v9fs_show_options+0x6b0/0x6b0 [ 204.739526] ? v9fs_mount+0x54/0x860 [ 204.743246] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 204.748712] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 204.753736] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 204.758589] v9fs_mount+0x73/0x860 [ 204.762137] ? alloc_pages_current+0x15d/0x260 [ 204.766722] ? __lockdep_init_map+0x100/0x560 [ 204.771225] mount_fs+0x92/0x2a0 [ 204.774602] vfs_kern_mount.part.0+0x5b/0x470 [ 204.779112] do_mount+0xe65/0x2a10 [ 204.782681] ? copy_mount_string+0x40/0x40 [ 204.786925] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 204.791962] ? copy_mnt_ns+0xa30/0xa30 [ 204.795869] ? copy_mount_options+0x1fa/0x2f0 [ 204.800372] ? copy_mnt_ns+0xa30/0xa30 [ 204.804274] SyS_mount+0xa8/0x120 [ 204.807742] ? copy_mnt_ns+0xa30/0xa30 [ 204.811651] do_syscall_64+0x1d5/0x640 [ 204.815552] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.820749] RIP: 0033:0x7f79e9b79e99 [ 204.824461] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 204.832178] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 14:32:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 28) 14:32:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup2(r3, r2) ioctl$VFIO_CHECK_EXTENSION(r4, 0x3b65, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000000c0)) 14:32:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xff8}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 204.839455] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 204.846727] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 204.853997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 204.861273] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 [ 204.875383] 9pnet: Couldn't grow tag array 14:32:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xff8}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 204.967632] FAULT_INJECTION: forcing a failure. [ 204.967632] name failslab, interval 1, probability 0, space 0, times 0 [ 204.978862] CPU: 1 PID: 13165 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 204.986752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.996114] Call Trace: [ 204.998720] dump_stack+0x1b2/0x281 [ 205.002366] should_fail.cold+0x10a/0x149 [ 205.006528] should_failslab+0xd6/0x130 [ 205.010513] kmem_cache_alloc+0x40/0x3c0 [ 205.014589] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 205.020228] radix_tree_extend+0x158/0x3e0 [ 205.024485] idr_get_free_cmn+0x650/0x8d0 [ 205.028657] idr_alloc_cmn+0xe8/0x1e0 [ 205.032468] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 205.037320] ? lock_acquire+0x170/0x3f0 [ 205.041315] p9_idpool_get+0x80/0xf0 [ 205.045038] ? p9_idpool_destroy+0x20/0x20 [ 205.049278] ? __lock_acquire+0x5fc/0x3f20 [ 205.053526] p9_client_prepare_req.part.0+0x65/0xb60 [ 205.058636] ? trace_hardirqs_on+0x10/0x10 [ 205.062884] ? check_preemption_disabled+0x35/0x240 [ 205.067917] p9_client_rpc+0x170/0x1520 [ 205.071901] ? perf_trace_lock_acquire+0x332/0x510 [ 205.076843] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 205.082213] ? HARDIRQ_verbose+0x10/0x10 [ 205.086293] ? lock_acquire+0x170/0x3f0 [ 205.090282] ? lock_acquire+0x170/0x3f0 [ 205.094270] ? lock_downgrade+0x740/0x740 [ 205.098419] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 205.103539] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 205.108571] p9_client_attach+0x137/0x750 [ 205.112731] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 14:32:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) syz_open_dev$usbfs(&(0x7f0000000140), 0x5, 0x40a00) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x4, 0x5, 0x1, 0x0, 0xe8de, 0x21000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2fa1fe72c23f7a6e, @perf_config_ext={0x5, 0x6}, 0x100, 0xfffffffffffffff8, 0x0, 0x9, 0x1, 0x2, 0x1ff, 0x0, 0x7fffffff, 0x0, 0x6}, r1, 0x8, r0, 0x11) 14:32:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 205.118283] ? v9fs_session_init+0xad1/0x1540 [ 205.122787] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 205.127815] v9fs_session_init+0xc03/0x1540 [ 205.132164] ? v9fs_show_options+0x6b0/0x6b0 [ 205.136589] ? v9fs_mount+0x54/0x860 [ 205.140318] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 205.145773] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 205.150799] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 205.155653] v9fs_mount+0x73/0x860 [ 205.159195] ? alloc_pages_current+0x15d/0x260 [ 205.163797] ? __lockdep_init_map+0x100/0x560 [ 205.168305] mount_fs+0x92/0x2a0 [ 205.171687] vfs_kern_mount.part.0+0x5b/0x470 [ 205.176196] do_mount+0xe65/0x2a10 [ 205.179758] ? copy_mount_string+0x40/0x40 [ 205.184011] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 205.189026] ? copy_mnt_ns+0xa30/0xa30 [ 205.192901] ? copy_mount_options+0x1fa/0x2f0 [ 205.197378] ? copy_mnt_ns+0xa30/0xa30 [ 205.201251] SyS_mount+0xa8/0x120 [ 205.204687] ? copy_mnt_ns+0xa30/0xa30 [ 205.208557] do_syscall_64+0x1d5/0x640 [ 205.212431] entry_SYSCALL_64_after_hwframe+0x46/0xbb 14:32:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 29) 14:32:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) syz_open_dev$usbfs(&(0x7f0000000140), 0x5, 0x40a00) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x4, 0x5, 0x1, 0x0, 0xe8de, 0x21000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2fa1fe72c23f7a6e, @perf_config_ext={0x5, 0x6}, 0x100, 0xfffffffffffffff8, 0x0, 0x9, 0x1, 0x2, 0x1ff, 0x0, 0x7fffffff, 0x0, 0x6}, r1, 0x8, r0, 0x11) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000140), 0x5, 0x40a00) (async) getpid() (async) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) (async) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x4, 0x5, 0x1, 0x0, 0xe8de, 0x21000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2fa1fe72c23f7a6e, @perf_config_ext={0x5, 0x6}, 0x100, 0xfffffffffffffff8, 0x0, 0x9, 0x1, 0x2, 0x1ff, 0x0, 0x7fffffff, 0x0, 0x6}, r1, 0x8, r0, 0x11) (async) 14:32:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0xff8}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 205.217600] RIP: 0033:0x7f79e9b79e99 [ 205.221291] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 205.228982] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 205.236236] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 205.243485] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 205.250734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 205.257984] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xffc}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 205.370409] FAULT_INJECTION: forcing a failure. [ 205.370409] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 205.382248] CPU: 0 PID: 13213 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 205.390140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.399503] Call Trace: [ 205.402099] dump_stack+0x1b2/0x281 [ 205.405746] should_fail.cold+0x10a/0x149 [ 205.409910] __alloc_pages_nodemask+0x22c/0x2720 [ 205.414679] ? depot_save_stack+0x10d/0x3f0 [ 205.419023] ? kasan_kmalloc+0x139/0x160 [ 205.423093] ? kasan_kmalloc+0xeb/0x160 [ 205.427074] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 205.431922] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 205.437294] ? p9_client_rpc+0x170/0x1520 [ 205.441447] ? p9_client_attach+0x137/0x750 [ 205.445777] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 205.450624] ? vfs_kern_mount.part.0+0x5b/0x470 [ 205.455297] ? do_mount+0xe65/0x2a10 [ 205.459011] ? SyS_mount+0xa8/0x120 [ 205.462638] ? do_syscall_64+0x1d5/0x640 14:32:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xffc}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 205.466710] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 205.472097] ? node_tag_clear+0x6c/0x170 [ 205.476178] cache_grow_begin+0x91/0x700 [ 205.480248] ? check_preemption_disabled+0x35/0x240 [ 205.485278] cache_alloc_refill+0x273/0x350 [ 205.489615] __kmalloc+0x378/0x400 [ 205.493159] ? p9_fcall_alloc+0x19/0x90 [ 205.497255] p9_fcall_alloc+0x19/0x90 [ 205.501067] p9_client_prepare_req.part.0+0x86c/0xb60 [ 205.506279] p9_client_rpc+0x170/0x1520 [ 205.510259] ? perf_trace_lock_acquire+0x332/0x510 [ 205.515207] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 205.520584] ? HARDIRQ_verbose+0x10/0x10 [ 205.524648] ? lock_acquire+0x170/0x3f0 [ 205.528642] ? lock_acquire+0x170/0x3f0 [ 205.532621] ? lock_downgrade+0x740/0x740 [ 205.536778] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 205.541890] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 205.546921] p9_client_attach+0x137/0x750 [ 205.551082] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 205.556628] ? v9fs_session_init+0xad1/0x1540 [ 205.561132] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 205.566160] v9fs_session_init+0xc03/0x1540 [ 205.570509] ? v9fs_show_options+0x6b0/0x6b0 [ 205.574933] ? v9fs_mount+0x54/0x860 [ 205.578657] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 205.584124] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 205.589153] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 205.594011] v9fs_mount+0x73/0x860 [ 205.597564] ? alloc_pages_current+0x15d/0x260 [ 205.602154] ? __lockdep_init_map+0x100/0x560 [ 205.606657] mount_fs+0x92/0x2a0 [ 205.610035] vfs_kern_mount.part.0+0x5b/0x470 [ 205.614539] do_mount+0xe65/0x2a10 [ 205.618102] ? copy_mount_string+0x40/0x40 [ 205.622497] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 205.627539] ? copy_mnt_ns+0xa30/0xa30 [ 205.631417] ? copy_mount_options+0x1fa/0x2f0 [ 205.635898] ? copy_mnt_ns+0xa30/0xa30 [ 205.639771] SyS_mount+0xa8/0x120 [ 205.643213] ? copy_mnt_ns+0xa30/0xa30 [ 205.647086] do_syscall_64+0x1d5/0x640 [ 205.650971] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 205.656142] RIP: 0033:0x7f79e9b79e99 [ 205.659832] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 14:32:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 30) 14:32:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xffc}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000140), 0x5, 0x40a00) (async) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x4, 0x5, 0x1, 0x0, 0xe8de, 0x21000, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2fa1fe72c23f7a6e, @perf_config_ext={0x5, 0x6}, 0x100, 0xfffffffffffffff8, 0x0, 0x9, 0x1, 0x2, 0x1ff, 0x0, 0x7fffffff, 0x0, 0x6}, r1, 0x8, r0, 0x11) 14:32:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 205.667522] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 205.674774] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 205.682025] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 205.689297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 205.696546] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:32 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xffe}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xffe}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 205.784749] FAULT_INJECTION: forcing a failure. [ 205.784749] name failslab, interval 1, probability 0, space 0, times 0 [ 205.857891] CPU: 1 PID: 13263 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 205.865824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.875197] Call Trace: [ 205.877802] dump_stack+0x1b2/0x281 [ 205.881452] should_fail.cold+0x10a/0x149 [ 205.885632] should_failslab+0xd6/0x130 [ 205.889622] kmem_cache_alloc_trace+0x29a/0x3d0 [ 205.894314] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 205.899532] p9_client_rpc+0x170/0x1520 [ 205.903515] ? perf_trace_lock_acquire+0x332/0x510 [ 205.908456] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 205.913829] ? HARDIRQ_verbose+0x10/0x10 [ 205.917896] ? lock_acquire+0x170/0x3f0 [ 205.921885] ? lock_acquire+0x170/0x3f0 [ 205.925879] ? lock_downgrade+0x740/0x740 [ 205.930032] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 205.935160] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 205.940202] p9_client_attach+0x137/0x750 [ 205.944363] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 205.949904] ? v9fs_session_init+0xad1/0x1540 14:32:32 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xffe}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 205.954407] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 205.959439] v9fs_session_init+0xc03/0x1540 [ 205.963788] ? v9fs_show_options+0x6b0/0x6b0 [ 205.968217] ? v9fs_mount+0x54/0x860 [ 205.971943] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 205.977401] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 205.982423] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 205.987291] v9fs_mount+0x73/0x860 [ 205.990837] ? alloc_pages_current+0x15d/0x260 [ 205.995429] ? __lockdep_init_map+0x100/0x560 [ 205.999932] mount_fs+0x92/0x2a0 [ 206.003313] vfs_kern_mount.part.0+0x5b/0x470 [ 206.007808] do_mount+0xe65/0x2a10 [ 206.011434] ? retint_kernel+0x2d/0x2d [ 206.015308] ? copy_mount_string+0x40/0x40 [ 206.019527] ? audit_kill_trees+0x230/0x230 [ 206.023834] ? copy_mount_options+0x1fa/0x2f0 [ 206.028311] ? copy_mnt_ns+0xa30/0xa30 [ 206.032182] SyS_mount+0xa8/0x120 [ 206.035615] ? copy_mnt_ns+0xa30/0xa30 [ 206.039487] do_syscall_64+0x1d5/0x640 [ 206.043361] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.048533] RIP: 0033:0x7f79e9b79e99 [ 206.052227] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 206.059915] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 206.067165] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 206.074416] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 206.081669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 206.088917] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 31) 14:32:32 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xfff}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x80c002000104082, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000300)={0xa10000, 0x0, 0x6, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x9c0906, 0x8, '\x00', @value64}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000002080)={0x0, 0xffff, 0x1, [0x10001, 0x2, 0x1, 0xb0fe, 0x5], [0x8, 0x5, 0x7fff, 0xffff, 0x9, 0x9, 0xd51, 0x0, 0x52b, 0x5, 0x63, 0x0, 0x5, 0x4, 0x1, 0xdf, 0x7, 0x8, 0x3, 0x7, 0x34f1, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x7, 0x6, 0x81, 0x7cea, 0x1e, 0x0, 0x1b3a, 0x3f, 0x3, 0x1, 0x7b9, 0x0, 0x3, 0x4, 0xffffffffffffff7f, 0xfffffffffffffffc, 0x5, 0x20, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x80000001, 0x6, 0x2, 0x7f, 0x3, 0x31, 0x8000000000000000, 0x8, 0x3, 0x18, 0x7, 0x1, 0xce, 0x7ff, 0x8f, 0x2, 0x462, 0x0, 0x1000, 0x9, 0x2, 0x415, 0xcdac, 0xfffffffffffffff7, 0x0, 0x8, 0x808, 0x80000000, 0x4, 0x2, 0x0, 0x4, 0x7, 0x47, 0x4, 0x0, 0x4, 0x7, 0x1, 0x0, 0x5, 0xffffffffffffffff, 0x100000000, 0x1c, 0x1, 0x9, 0x7, 0x8000, 0x8001, 0x5, 0x100, 0x7fffffff, 0x1f, 0x0, 0x40, 0x3, 0x7, 0x5, 0x3ff, 0x81, 0xfffffffffffffffb, 0x271, 0x401, 0x4, 0x5, 0x6, 0x0, 0x1f26, 0x0, 0x9, 0x1, 0x1]}) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="012bb3"]) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x80c002000104082, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r4, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000002040)={0x0, 0xfffffffffffffff7, 0x4}) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000002080)={0x0, 0xffff, 0x1, [0x10001, 0x2, 0x1, 0xb0fe, 0x5], [0x8, 0x5, 0x7fff, 0xffff, 0x9, 0x9, 0xd51, 0x0, 0x52b, 0x5, 0x63, 0x0, 0x5, 0x4, 0x1, 0xdf, 0x7, 0x8, 0x3, 0x7, 0x34f1, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x7, 0x2062, 0x81, 0x7cea, 0x1e, 0x0, 0x1b3a, 0x3f, 0x3, 0x1, 0x7b9, 0x0, 0x3, 0x4, 0xffffffffffffff7f, 0xfffffffffffffffc, 0x5, 0x20, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x80000001, 0x6, 0x2, 0x7f, 0x3, 0x31, 0x8000000000000000, 0x8, 0x3, 0x1c, 0x7, 0x1, 0xce, 0x7ff, 0x8f, 0x2, 0x462, 0x0, 0x1000, 0x9, 0x2, 0x415, 0xcdac, 0xfffffffffffffff7, 0x0, 0x8, 0x808, 0x80000000, 0x4, 0x2, 0x0, 0x4, 0x7, 0x47, 0x4, 0x0, 0x4, 0x7, 0x1, 0x0, 0x5, 0xffffffffffffffff, 0x100000000, 0x1c, 0x1, 0x9, 0x7, 0x8000, 0x8001, 0x5, 0x100, 0x7fffffff, 0x1f, 0x0, 0x40, 0x3, 0x7, 0x5, 0x3ff, 0x81, 0xfffffffffffffffb, 0x271, 0x401, 0x4, 0x5, 0x6, 0x0, 0x1f26, 0x0, 0x9, 0x1, 0x1]}) ioctl$BLKRRPART(r4, 0x125f, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f00000003c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000380)={0x0, 0x1, r2, 0x2}) dup2(r2, r0) 14:32:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() tkill(r0, 0x40) [ 206.113766] 9pnet: Couldn't grow tag array 14:32:32 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0xfff}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 206.170103] FAULT_INJECTION: forcing a failure. [ 206.170103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 206.181943] CPU: 1 PID: 13316 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 206.189834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.199195] Call Trace: [ 206.201796] dump_stack+0x1b2/0x281 [ 206.205440] should_fail.cold+0x10a/0x149 [ 206.209606] __alloc_pages_nodemask+0x22c/0x2720 [ 206.214374] ? depot_save_stack+0x10d/0x3f0 14:32:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 206.218736] ? kasan_kmalloc+0x139/0x160 [ 206.222808] ? kasan_kmalloc+0xeb/0x160 [ 206.226788] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 206.231635] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 206.237002] ? p9_client_rpc+0x170/0x1520 [ 206.241158] ? p9_client_attach+0x137/0x750 [ 206.245487] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 206.250332] ? vfs_kern_mount.part.0+0x5b/0x470 [ 206.254998] ? do_mount+0xe65/0x2a10 [ 206.258715] ? SyS_mount+0xa8/0x120 [ 206.262348] ? do_syscall_64+0x1d5/0x640 14:32:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 206.266409] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.271797] ? node_tag_clear+0x6c/0x170 [ 206.275881] cache_grow_begin+0x91/0x700 [ 206.279952] ? check_preemption_disabled+0x35/0x240 [ 206.284981] cache_alloc_refill+0x273/0x350 [ 206.289312] __kmalloc+0x378/0x400 [ 206.292853] ? p9_fcall_alloc+0x19/0x90 [ 206.296838] p9_fcall_alloc+0x19/0x90 [ 206.300647] p9_client_prepare_req.part.0+0x86c/0xb60 [ 206.305860] p9_client_rpc+0x170/0x1520 [ 206.309843] ? perf_trace_lock_acquire+0x332/0x510 [ 206.314786] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 206.320169] ? HARDIRQ_verbose+0x10/0x10 [ 206.324240] ? lock_acquire+0x170/0x3f0 [ 206.328228] ? lock_acquire+0x170/0x3f0 [ 206.332195] ? lock_downgrade+0x740/0x740 [ 206.336330] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 206.341421] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 206.346431] p9_client_attach+0x137/0x750 [ 206.350571] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 206.356095] ? v9fs_session_init+0xad1/0x1540 [ 206.360586] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 206.365598] v9fs_session_init+0xc03/0x1540 [ 206.369923] ? v9fs_show_options+0x6b0/0x6b0 [ 206.374326] ? v9fs_mount+0x54/0x860 [ 206.378028] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 206.383467] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 206.388469] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 206.393305] v9fs_mount+0x73/0x860 [ 206.396830] ? alloc_pages_current+0x15d/0x260 [ 206.401398] ? __lockdep_init_map+0x100/0x560 [ 206.405883] mount_fs+0x92/0x2a0 [ 206.409243] vfs_kern_mount.part.0+0x5b/0x470 [ 206.413732] do_mount+0xe65/0x2a10 [ 206.417268] ? copy_mount_string+0x40/0x40 [ 206.421492] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 206.426497] ? copy_mnt_ns+0xa30/0xa30 [ 206.430374] ? copy_mount_options+0x1fa/0x2f0 [ 206.434855] ? copy_mnt_ns+0xa30/0xa30 [ 206.438732] SyS_mount+0xa8/0x120 [ 206.442174] ? copy_mnt_ns+0xa30/0xa30 [ 206.446051] do_syscall_64+0x1d5/0x640 [ 206.449934] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.455114] RIP: 0033:0x7f79e9b79e99 [ 206.458808] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 14:32:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() tkill(r0, 0x40) 14:32:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 206.466502] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 206.473760] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 206.481016] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 206.488271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 206.495523] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 32) 14:32:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0xfff}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x80c002000104082, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000300)={0xa10000, 0x0, 0x6, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x9c0906, 0x8, '\x00', @value64}}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000002080)={0x0, 0xffff, 0x1, [0x10001, 0x2, 0x1, 0xb0fe, 0x5], [0x8, 0x5, 0x7fff, 0xffff, 0x9, 0x9, 0xd51, 0x0, 0x52b, 0x5, 0x63, 0x0, 0x5, 0x4, 0x1, 0xdf, 0x7, 0x8, 0x3, 0x7, 0x34f1, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x7, 0x6, 0x81, 0x7cea, 0x1e, 0x0, 0x1b3a, 0x3f, 0x3, 0x1, 0x7b9, 0x0, 0x3, 0x4, 0xffffffffffffff7f, 0xfffffffffffffffc, 0x5, 0x20, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x80000001, 0x6, 0x2, 0x7f, 0x3, 0x31, 0x8000000000000000, 0x8, 0x3, 0x18, 0x7, 0x1, 0xce, 0x7ff, 0x8f, 0x2, 0x462, 0x0, 0x1000, 0x9, 0x2, 0x415, 0xcdac, 0xfffffffffffffff7, 0x0, 0x8, 0x808, 0x80000000, 0x4, 0x2, 0x0, 0x4, 0x7, 0x47, 0x4, 0x0, 0x4, 0x7, 0x1, 0x0, 0x5, 0xffffffffffffffff, 0x100000000, 0x1c, 0x1, 0x9, 0x7, 0x8000, 0x8001, 0x5, 0x100, 0x7fffffff, 0x1f, 0x0, 0x40, 0x3, 0x7, 0x5, 0x3ff, 0x81, 0xfffffffffffffffb, 0x271, 0x401, 0x4, 0x5, 0x6, 0x0, 0x1f26, 0x0, 0x9, 0x1, 0x1]}) (async) ioctl$BLKRRPART(r1, 0x125f, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) (rerun: 32) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="012bb3"]) (async, rerun: 32) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x80c002000104082, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r4, 0x0) (async) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000002040)={0x0, 0xfffffffffffffff7, 0x4}) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000002080)={0x0, 0xffff, 0x1, [0x10001, 0x2, 0x1, 0xb0fe, 0x5], [0x8, 0x5, 0x7fff, 0xffff, 0x9, 0x9, 0xd51, 0x0, 0x52b, 0x5, 0x63, 0x0, 0x5, 0x4, 0x1, 0xdf, 0x7, 0x8, 0x3, 0x7, 0x34f1, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x7, 0x2062, 0x81, 0x7cea, 0x1e, 0x0, 0x1b3a, 0x3f, 0x3, 0x1, 0x7b9, 0x0, 0x3, 0x4, 0xffffffffffffff7f, 0xfffffffffffffffc, 0x5, 0x20, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x80000001, 0x6, 0x2, 0x7f, 0x3, 0x31, 0x8000000000000000, 0x8, 0x3, 0x1c, 0x7, 0x1, 0xce, 0x7ff, 0x8f, 0x2, 0x462, 0x0, 0x1000, 0x9, 0x2, 0x415, 0xcdac, 0xfffffffffffffff7, 0x0, 0x8, 0x808, 0x80000000, 0x4, 0x2, 0x0, 0x4, 0x7, 0x47, 0x4, 0x0, 0x4, 0x7, 0x1, 0x0, 0x5, 0xffffffffffffffff, 0x100000000, 0x1c, 0x1, 0x9, 0x7, 0x8000, 0x8001, 0x5, 0x100, 0x7fffffff, 0x1f, 0x0, 0x40, 0x3, 0x7, 0x5, 0x3ff, 0x81, 0xfffffffffffffffb, 0x271, 0x401, 0x4, 0x5, 0x6, 0x0, 0x1f26, 0x0, 0x9, 0x1, 0x1]}) (async) ioctl$BLKRRPART(r4, 0x125f, 0x0) (async) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f00000003c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000380)={0x0, 0x1, r2, 0x2}) (async) dup2(r2, r0) 14:32:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() tkill(r0, 0x40) 14:32:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000003c0)="3219d231b2ef6fcc548bfd5499b33028f1abb273283d0efd25067906599ef78689c602396dbe1ce20d51b90469b510b97784666591345890d11174161c09b560161a56e54fa959f5f2720579da470a75a8f34531442bc91dcc793f90ff5d4468be56526bb49094d8301e6eff5508a1dc6fb900b30f3bb5f5fbd3f27402cc8e82ae5dadc613d94d8fa385a50470cb8eca9ed1d3ed61fcb1eb862fe0baa36602198811e301d47a12edd1b9d8296f064907919f554849c35ebef2f01d13e50be7d52e30de1a73c0269ad32e3d7ddebaa8a80740fc185858c2eafb23c82ee311a4998c84d0ca78bb74e544daa33964c3d9e3bf9c62fbbd418b973f8ae3520b93ef9bfbd00b87e087e3d4472614d17104b3df597227c8aeb2455fb870097000fab5eb6ca2c91b9274f7bacd5b6c997402e6e2b14632012e5af642386fa95418536dc57bec521db2a1de7cfff953247173ce6a9f59cb845d9cae12a716caf4896ba30a8e2fac3febf7205549f5961086e8579e0dcf9c147513a168ea79fa8a2eb307aa091228a278bcb8f4aaf6808b33a5f1a3383d144d5d76fdc7da6d89b388520fa19f75d6acd2b79d0bbf3236970440928db2dd8bfef6cd2c4975388f5e04ecffe8d62b2b1c897164059ad00a0ec8ddd6f0ea29ef2c58dd1af3f569c04473d502ee1f8a5bdf81e6690dba860e0703bbd8063e62c93c9c956b817a07ac7485cc95a99ad03cd5c64862a1464efb186b19c9820e34be6a013d94ec1b6d7646c2edb6ea20236f836b9d150d114b3e8dda405d56e39bbf87970160a96ebdd497adc7efaff37ec530f6c7aed72fe200fe9274da46bb5a6e7981a1984cfb517539ae55f80084728b7e73cd68039ea46a63a7ba9494b541a2d47cfaf5455cc3fbefaf7d6ee0640f080ad292f6afbaa37e633f3f6c7e2f6f78bad6d04c89061e0c9c95e90607bd8e2363f7b66bef3adfe763fa92c7b894e4a61ad79bd46985fec335f548a950e40549408e8aa65d68e337e567a5c96ea1d6df3b573f6660d98c440dda5760854e97f00305a66cbe789b6e310f02a0a0bff378bcdb33d2ef3d9a40b16d06d4611822639db6af823c3b53311c7bcfd32648f0188599250655926461e02353eef7b2ed4e322b28d7681a58ea55006b96bd2a1c3cc7db2d871131d97a229e7fd9e9dbb36637430be7a58312f6385b86aaaf4c567a8371825fee6113350b918210d617c7e24e016475e0731023e73d61355273ac3a3930b92c2173a7156a5e5da500377f5c354873b4c3a1c85d70f29560202797113765c9d42e1e64f796b6ad04e76a818d2a5bb54d4c8359437e106353a661891380ffa6c8130504d371ce9e9d56e741239112f8f11e5e1b0f491e4ce6b620811abe5330f390d6626d66986e50d281c97857f710331056591878b3cbfa98c363e54d7a026d472c014ef6831fa33f1596a04a74793f9122733144f20094873fa3205a6be2f9f775cab136087ab7a952740ca2f6fe2ba1269d722abefa44d821a21aa60f451bcdd2da9d5e2b0359b64785fcbdae453b41983fe17edd7786184ca4ef03ccaf8d61ac30867c04f030457f882c40cbd423a63c5d2ba1255b041f0ad531e48c9550904dea56e6d4f34c5575e32fa5d646c73e6cb134f0abbbb3899cf606f337a91c238075600a37e145549eecc707ff13a003111e628a0b91f4c042d8fa0eccf401489ef992f1d30964d818ec07864e68a967b770687a2c623352978a15a08b083e4de15a0bbec78d2d4ac6288bed5049dfae3455c5ada504ed7f41f9844f284499392f63f6ad61b9d2b827e7c6dc04e6f2a726146449894bd83824bcb177e549e3c590e6a8268d9c50788c89e4afe5123f61dbacaf19dbd1e9588031af64e15d5e052d6baa4c811e80926f11a51f4c7b049469400cad60cba419a9c042d8f1803478dbd8f14f85b1d99e3ab042a6b24eecc8b4de4c014bd8177835980dc566d22ab60b9d3d4ef41352b70c59075c0c64fe6be9383f57516bb17672b1aa0bd25e57f818e7d3d36f85a58e3d022d4aff1e4ea03577aebb91e29191aa186f39895e010217462af40d1c670b872427fb7241d57458c1e0d053095cd884522638407a891c0ecddbc7d8d2636ad2f4c05e1440ccdf163ecafd5328ad54e1d760f1b62578fd122ceb7c5aaaec5700ce24df0475901d9272e10711b55f34423a68c683cdf9f8acfa8633e826a2bf79484dc370d66741e09f30c672735270f9a74737dfd8a216c3481348882ba36a21f988a674146db55e45e35d187cb743f5555f2022bac33095b8368fcd040abaaf490ab651301257ec0d1de44f193918415b0bae88ab4661936614557b02816aed423a04c3927350537dc8fb4938ec735926ff16a22831d04687966b5bab21f9fc6e6f58500e9fef38f965b14af59ef2332d06fafa8d7ffbd1bbf3b2acc1281019d7593b0dad053d5f42e7504f113b72e1b908b391c3d2225eafa7b5c39f5ed1bbb4f7fc7e07b9f6ce43bd86828b5bff60d8e8f70831634c54764802df997c4b40a9df5f045729891c75b7f70e4e6a2f30fbddf0d405bd2f162563b510758d772149c1b62e2c34b1691575b2951b79394a8ee8d9ccae24499cec5df7549fbe199985949881be86d66b89f6b84c75aae563a549b0ea0e4e9d1855f34517eb34de2abc3163061561e945fa02c0dba53c2f7660c1efff34f5a23d9433ab80a092c6a1260af0c0c80d210e4380ef27645a029b9ca61c612297a1bbfeca491acacb5b85ff464c92a7bc9b115234f736ffc5cab93e4660d985877bc82948ea632394d8a276d3b948e65634d91dbd3e8ac43a5ea9279cc00d386410db9d91dc63a2c848cbe9161517902fbc5a9e07f9207515d18365bfca5bd6ffd1dda2162d0c281a98028e23e71556d299c40232d9e5702a2764b0e269be065a40d0476ac413765af25357f75032a97a16f0f6f5b7be6c4d12c947810131b849427e44dc4d84f9854b2d0aedfd1a988d3a8867eab12001f4a0f0f9764bbef9bc99025706506339cdabb487854d267b2be10ffa5c04fa761f77199383b530ff0e0ee4cb2deae67d65b577c42431c66776d6426d5ba61ed3118c6de95de9c863dfd06a218b081bcace7cfc24421b30cfd7f5e79f5be2c5d10dc1b1e41f690655d8515348e201fb41b97514c3f59891ecdc7389e60d98049c3cd533ad255c658f47e99bee7238410c2e27a0e32b60528188b78ea399db154f16226fcb00b93d49607543f10962a4416e123ff3be10d8fbc537ca43536123aa1b4ec509881d759552a355b7b5df9b0d8144ffbdecf016c344ba82b797bad54ee83bac5c0b881304ccd9c598abb9561d3e08c6c1440008eaae18853bcb5fd8dff8e6241601f52e7de5e2b1d16aca4a9d4c3549d0587ba3e783d80fb94f149fce68fda792775a53e3aa410773af6d7988ee41c0da49b1e264b17823597ec30560b7af44609ef1dfeab012c39f65af45dcecaa120182dfa84f394a5a60dad87dc6b0322245d52d297f6cf04adae472cefab0387ee348257f683f1d4c5508bda637702fd5d5b3f5cc878e1908bc918d389662ddfc3e9ee52472b0552d1bde999d9c0fcac347ff8d83e92244b559edb3a5e0ab9b21b5179360f9e472c778e83f616a0c2750865498955f768e61132db784b783bec498c2d104cbca2cc012f640a3d56c2a6c9b7dfa287bd31f571394fa5c9e97b425c372221843c12677cc91cc2e6ceec26e868c9fd607bb8cba9c68d888f378fb7447fd174c0017a9e5e4ab4f3a75c5b1e52c391681fd27531f797e628af9c1bc559ee2aa03cdfa9b38fc2a6ddac79bb88942db7a6a2ba72fbc00a602bc8babe5b9315db8896d24397aad5185b1397ddda4894c40d965e93ca260b03d124a7265b9a892fba854607ceaa7dedfe9ed71c9cb019878258d7623e9793fef3b0bede7f4fa07795c425ed0876462b0604a23d0c75928674803431a77b923f9646c180bee0562305c5bdf0ae3113cb385b2a25c80411f1ee9394b37baaa79e4801adf20eb461ee58472d300746fac3254c08cb76ce9f427604bb5651a334b384dd2fc0c0e98fcd07bb13261c3f0eea94a72c0067f257caf6b79b80418812f360e9d7e2eb52c96649b9c3f85cf0efd8b82a3413d04fc6573ad9ea46c619bc3465dbbb9c46ed21d50dac5b7aa0bb63453b172356d196026f5afcfa6bf33e3b6818b18d0627acd42e46418442d6b885f7fe2b571d0fbbb278c366f4fd60ae4779b22fe6ec6adfc04f0275c3df8f6f174500b7a4819f73102e6df539567f099145867d72e32a415b37addd6059a7d673c454ff2bb314792ece6630d552170ec14a88c4df435d14a39d0b7824e9d7b5191a1c0159e3b50c3338cb0c94b2ae4c7830aae35eb2040c8679e862856978cc267201cf04ab5f69e3bea6d128bdbbc06fce5c8b69e88f50acf199911a1e280f8cde9d45c9cbf540e257fb99ef5e8bab0a49389f60ee2bc97b8dda94feb807c01c090a01bc5cfb409c52cc4122aa099fcc58242056105d6c6cd693e77cb647e58db671bc9e62560eccc46cbade50fbe9fb190f248275a308b833f3970f61e8cc5b0e5ee79db3ee8066d19eb1fa4fec9d360e7725ab1e518f9d3738d4d1934bab533b211e7af54f3e71386ed4faf5d727554ff49cc379db7d9dc06b4d9eecd641b07ee200390b775808f1da68406c29a2369f9d0fbd77563a54a75548847d0cfc172c5e20a2a98be1e8a1235a0bff0fd2c8ea4ec327a58e3e3bfdbe0114536d1c3a66df71fffb722d8418c2cfd4c4011ccb2a22c09d83eaffd17982dcbe3133f1eb65d2fec8666e21d71171ddc2c199ba3f23155ed688bc5b73f82db98a8d9faf76429462c538f23dbb6a116f587a52af6e541ab7f3bb015d2ef499e97129f0f452e1943cfbccdefcaee2eb5f3dde598c990283918d5f5bd5cbc47f7fe0fa900ad48fc03b24fa780ad3befb8f1750f9fbbfbbe826ca7906b7f6a08b52ba5730cc75fe38ab398b5e27d6c811231b97bcf7efb906ecaac1d261037ed4ca5f9ba14a6c905727f3a50fedecf8bd65a9922b11b9c9207f0650a85b764f336eab1714bfaa24cae42cbd3308a3180e5a35f51b4475d95c350d0d895c30eb26e7399b6e2727c9a1e344c728ae6c99e2f767935d0e51c0e442652a3ccd5531e633297c9a74d110195e73b1fd09be47ba683ed54ff53c743ab232258b01cee289a6b79a76a2d45b347f428b84ff943ef4b26c38ca07e01125f324c93578a7a3cca6d8c146892160232f534324e51bd5d5c2a73cea50c2af7d0e258b2d8bee4873f57d65dde65b26585d6d72a03e3dc75e5ede7ca5aa441d2f312940b3e388ae53fa472f210604c9cda473c5b9a30ac2f1adfcb3e70d149a1e8ecb96e7cb0e7aaf9dd9537d3abe5165a54f00c09f357029b32b5b85ac637bb4e99da6bdc811d08fbcc7925e762008a0ce22e4d10f3d05013dbe97a45abe115a65f28e4cc04febecdfed81906e7f96e7d72a5c4bfa94afc021dd10c2b3671c66756d2034c66ed7d771d44dd50d7d43c12d5dec7245bf3f9a26af432ed1146e2fd6c5c9fc41a113804ed53bc157118a94dd5bce0773b2e24c95a5c77d3f9d231e5c24d0c9b0ed42301915c945047ebf8325fe96f6c9917a73a16ad9de01a35430c0b33e42f66eaea293f3db2ed5c6a59e357483bcf49d601646b707201d1970852ed619de14365b70e8dc6e1c1bece87fe47a1b8e6f4daa1dac64a9de8f6a2f71c15f8522e89794ac72c7edb849feb8c71a5baa9396bde9d9ed6c32d0164d41e2f304aae", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x3}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 206.722256] FAULT_INJECTION: forcing a failure. [ 206.722256] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 206.734085] CPU: 0 PID: 13375 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 206.741957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.751297] Call Trace: [ 206.753877] dump_stack+0x1b2/0x281 [ 206.757498] should_fail.cold+0x10a/0x149 [ 206.761662] __alloc_pages_nodemask+0x22c/0x2720 [ 206.766410] ? depot_save_stack+0x10d/0x3f0 [ 206.770726] ? kasan_kmalloc+0x139/0x160 [ 206.774776] ? kasan_kmalloc+0xeb/0x160 [ 206.778737] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 206.783563] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 206.788915] ? p9_client_rpc+0x170/0x1520 [ 206.793047] ? p9_client_attach+0x137/0x750 [ 206.797356] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 206.802186] ? vfs_kern_mount.part.0+0x5b/0x470 [ 206.806841] ? do_mount+0xe65/0x2a10 [ 206.810537] ? SyS_mount+0xa8/0x120 [ 206.814149] ? do_syscall_64+0x1d5/0x640 [ 206.818199] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.823560] ? node_tag_clear+0x6c/0x170 [ 206.827619] cache_grow_begin+0x91/0x700 [ 206.831678] ? check_preemption_disabled+0x35/0x240 [ 206.836688] cache_alloc_refill+0x273/0x350 [ 206.841003] __kmalloc+0x378/0x400 [ 206.844530] ? p9_fcall_alloc+0x19/0x90 [ 206.848493] p9_fcall_alloc+0x19/0x90 [ 206.852280] p9_client_prepare_req.part.0+0x86c/0xb60 [ 206.857465] p9_client_rpc+0x170/0x1520 [ 206.861426] ? perf_trace_lock_acquire+0x332/0x510 [ 206.866345] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 206.871697] ? HARDIRQ_verbose+0x10/0x10 [ 206.875743] ? lock_acquire+0x170/0x3f0 [ 206.879710] ? lock_acquire+0x170/0x3f0 [ 206.883670] ? lock_downgrade+0x740/0x740 [ 206.887804] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 206.892893] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 206.897902] p9_client_attach+0x137/0x750 [ 206.902040] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 206.907571] ? v9fs_session_init+0xad1/0x1540 [ 206.912055] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 206.917061] v9fs_session_init+0xc03/0x1540 [ 206.921381] ? v9fs_show_options+0x6b0/0x6b0 [ 206.925783] ? v9fs_mount+0x54/0x860 [ 206.929482] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 206.934919] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 206.939920] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 206.944753] v9fs_mount+0x73/0x860 [ 206.948280] ? alloc_pages_current+0x15d/0x260 [ 206.952845] ? __lockdep_init_map+0x100/0x560 [ 206.957355] mount_fs+0x92/0x2a0 [ 206.960715] vfs_kern_mount.part.0+0x5b/0x470 [ 206.965200] do_mount+0xe65/0x2a10 [ 206.968737] ? copy_mount_string+0x40/0x40 [ 206.972959] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 206.977961] ? copy_mnt_ns+0xa30/0xa30 [ 206.981840] ? copy_mount_options+0x1fa/0x2f0 [ 206.986318] ? copy_mnt_ns+0xa30/0xa30 [ 206.990194] SyS_mount+0xa8/0x120 [ 206.993630] ? copy_mnt_ns+0xa30/0xa30 [ 206.997505] do_syscall_64+0x1d5/0x640 [ 207.001385] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.006564] RIP: 0033:0x7f79e9b79e99 [ 207.010259] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 14:32:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x3}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 207.017954] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 207.025207] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 207.032459] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 207.039710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 207.046964] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 33) 14:32:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x80c002000104082, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) (async) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000300)={0xa10000, 0x0, 0x6, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x9c0906, 0x8, '\x00', @value64}}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000002080)={0x0, 0xffff, 0x1, [0x10001, 0x2, 0x1, 0xb0fe, 0x5], [0x8, 0x5, 0x7fff, 0xffff, 0x9, 0x9, 0xd51, 0x0, 0x52b, 0x5, 0x63, 0x0, 0x5, 0x4, 0x1, 0xdf, 0x7, 0x8, 0x3, 0x7, 0x34f1, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x7, 0x6, 0x81, 0x7cea, 0x1e, 0x0, 0x1b3a, 0x3f, 0x3, 0x1, 0x7b9, 0x0, 0x3, 0x4, 0xffffffffffffff7f, 0xfffffffffffffffc, 0x5, 0x20, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x80000001, 0x6, 0x2, 0x7f, 0x3, 0x31, 0x8000000000000000, 0x8, 0x3, 0x18, 0x7, 0x1, 0xce, 0x7ff, 0x8f, 0x2, 0x462, 0x0, 0x1000, 0x9, 0x2, 0x415, 0xcdac, 0xfffffffffffffff7, 0x0, 0x8, 0x808, 0x80000000, 0x4, 0x2, 0x0, 0x4, 0x7, 0x47, 0x4, 0x0, 0x4, 0x7, 0x1, 0x0, 0x5, 0xffffffffffffffff, 0x100000000, 0x1c, 0x1, 0x9, 0x7, 0x8000, 0x8001, 0x5, 0x100, 0x7fffffff, 0x1f, 0x0, 0x40, 0x3, 0x7, 0x5, 0x3ff, 0x81, 0xfffffffffffffffb, 0x271, 0x401, 0x4, 0x5, 0x6, 0x0, 0x1f26, 0x0, 0x9, 0x1, 0x1]}) (async) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="012bb3"]) (async) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x80c002000104082, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r4, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000002040)={0x0, 0xfffffffffffffff7, 0x4}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000002080)={0x0, 0xffff, 0x1, [0x10001, 0x2, 0x1, 0xb0fe, 0x5], [0x8, 0x5, 0x7fff, 0xffff, 0x9, 0x9, 0xd51, 0x0, 0x52b, 0x5, 0x63, 0x0, 0x5, 0x4, 0x1, 0xdf, 0x7, 0x8, 0x3, 0x7, 0x34f1, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x7, 0x2062, 0x81, 0x7cea, 0x1e, 0x0, 0x1b3a, 0x3f, 0x3, 0x1, 0x7b9, 0x0, 0x3, 0x4, 0xffffffffffffff7f, 0xfffffffffffffffc, 0x5, 0x20, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x80000001, 0x6, 0x2, 0x7f, 0x3, 0x31, 0x8000000000000000, 0x8, 0x3, 0x1c, 0x7, 0x1, 0xce, 0x7ff, 0x8f, 0x2, 0x462, 0x0, 0x1000, 0x9, 0x2, 0x415, 0xcdac, 0xfffffffffffffff7, 0x0, 0x8, 0x808, 0x80000000, 0x4, 0x2, 0x0, 0x4, 0x7, 0x47, 0x4, 0x0, 0x4, 0x7, 0x1, 0x0, 0x5, 0xffffffffffffffff, 0x100000000, 0x1c, 0x1, 0x9, 0x7, 0x8000, 0x8001, 0x5, 0x100, 0x7fffffff, 0x1f, 0x0, 0x40, 0x3, 0x7, 0x5, 0x3ff, 0x81, 0xfffffffffffffffb, 0x271, 0x401, 0x4, 0x5, 0x6, 0x0, 0x1f26, 0x0, 0x9, 0x1, 0x1]}) (async) ioctl$BLKRRPART(r4, 0x125f, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f00000003c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000380)={0x0, 0x1, r2, 0x2}) (async) dup2(r2, r0) 14:32:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x3}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 207.200122] FAULT_INJECTION: forcing a failure. [ 207.200122] name failslab, interval 1, probability 0, space 0, times 0 [ 207.228102] CPU: 0 PID: 13413 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 207.236021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.245378] Call Trace: [ 207.247976] dump_stack+0x1b2/0x281 [ 207.251620] should_fail.cold+0x10a/0x149 [ 207.255784] should_failslab+0xd6/0x130 [ 207.259773] __kmalloc+0x2c1/0x400 [ 207.261348] ptrace attach of "/root/syz-executor.5 exec"[13426] was attempted by "/root/syz-executor.5 exec"[13427] [ 207.263314] ? p9_fcall_alloc+0x19/0x90 [ 207.263333] p9_fcall_alloc+0x19/0x90 [ 207.263348] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 207.263375] p9_client_rpc+0x170/0x1520 [ 207.290867] ? perf_trace_lock_acquire+0x332/0x510 [ 207.295812] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 207.301185] ? HARDIRQ_verbose+0x10/0x10 [ 207.305254] ? lock_acquire+0x170/0x3f0 [ 207.309249] ? lock_acquire+0x170/0x3f0 [ 207.313230] ? lock_downgrade+0x740/0x740 [ 207.317390] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 207.322503] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 207.327550] p9_client_attach+0x137/0x750 [ 207.331720] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 207.337264] ? v9fs_session_init+0xad1/0x1540 [ 207.341768] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 207.346799] v9fs_session_init+0xc03/0x1540 [ 207.351147] ? v9fs_show_options+0x6b0/0x6b0 [ 207.355572] ? v9fs_mount+0x54/0x860 [ 207.359291] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 207.364749] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 207.371163] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 207.376017] v9fs_mount+0x73/0x860 [ 207.379828] ? alloc_pages_current+0x15d/0x260 [ 207.384417] ? __lockdep_init_map+0x100/0x560 [ 207.388926] mount_fs+0x92/0x2a0 [ 207.392311] vfs_kern_mount.part.0+0x5b/0x470 [ 207.396820] do_mount+0xe65/0x2a10 [ 207.400383] ? copy_mount_string+0x40/0x40 [ 207.404663] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 207.409693] ? copy_mnt_ns+0xa30/0xa30 [ 207.413594] ? copy_mount_options+0x1fa/0x2f0 [ 207.418098] ? copy_mnt_ns+0xa30/0xa30 [ 207.421994] SyS_mount+0xa8/0x120 [ 207.425451] ? copy_mnt_ns+0xa30/0xa30 [ 207.429356] do_syscall_64+0x1d5/0x640 [ 207.433271] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.438462] RIP: 0033:0x7f79e9b79e99 [ 207.442179] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 14:32:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {0x0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 207.449894] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 207.457166] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 207.464432] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 207.471685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 207.478943] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 34) 14:32:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x40]}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x290828}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, 0x12, 0x2, 0x70bd2d, 0x25dfdbfc, {0x1c}, [@generic="8c3182f224834137bf69c31275e67685f783fc5df86ab89e8a87a14be976097bd743430b936cbd9838ab66c32eccf10ef108133480bafc36b788bcf9f2c6d56a034c515ae0cbfd178045939136383ef331d84bca44521d7afb1c3862331c93fa183bac6d6d9e838af327402501d3e8a5e1e7ad0db2aa888e79aa79918c31c6c45263e147c63d9056b8a450d39ae28a3f3508a5b0ba9e020ed8f03ef213b57b56b254e541010f3648e3ac0ad2546d9abe19c7cf4fb7a8b8e06a72d14c9f2087ba2417bd2f38a67aa6aa5adb901093bf5800c5e6f18964e505e75031d2f5a48d105def298fd5dcc2e4"]}, 0xfc}, 0x1, 0x0, 0x0, 0x90}, 0x20044014) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r2, r1) 14:32:33 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {0x0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 207.521847] 9pnet: Couldn't grow tag array 14:32:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 207.591104] FAULT_INJECTION: forcing a failure. [ 207.591104] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.602940] CPU: 0 PID: 13463 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 207.610175] ptrace attach of "/root/syz-executor.5 exec"[13466] was attempted by "/root/syz-executor.5 exec"[13469] [ 207.610824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.630997] Call Trace: [ 207.633592] dump_stack+0x1b2/0x281 [ 207.637232] should_fail.cold+0x10a/0x149 [ 207.641388] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.646767] __alloc_pages_nodemask+0x22c/0x2720 [ 207.651534] ? depot_save_stack+0x10d/0x3f0 [ 207.655877] ? kasan_kmalloc+0xeb/0x160 [ 207.659858] ? __kmalloc+0x15a/0x400 [ 207.663580] ? p9_fcall_alloc+0x19/0x90 [ 207.665609] ptrace attach of "/root/syz-executor.2 exec"[13471] was attempted by "/root/syz-executor.2 exec"[13472] [ 207.667553] ? p9_client_prepare_req.part.0+0x86c/0xb60 [ 207.667564] ? p9_client_rpc+0x170/0x1520 [ 207.667575] ? p9_client_attach+0x137/0x750 [ 207.667588] ? v9fs_session_init+0xc03/0x1540 [ 207.696429] ? v9fs_mount+0x73/0x860 [ 207.700151] ? mount_fs+0x92/0x2a0 [ 207.703696] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 207.708544] ? do_syscall_64+0x1d5/0x640 [ 207.712614] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.718014] ? cache_alloc_refill+0x2fa/0x350 [ 207.722532] cache_grow_begin+0x91/0x700 [ 207.726605] ? check_preemption_disabled+0x35/0x240 [ 207.731630] cache_alloc_refill+0x273/0x350 [ 207.735963] __kmalloc+0x378/0x400 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 207.740470] ? p9_fcall_alloc+0x19/0x90 [ 207.744455] p9_fcall_alloc+0x19/0x90 [ 207.748263] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 207.753473] p9_client_rpc+0x170/0x1520 [ 207.757462] ? perf_trace_lock_acquire+0x332/0x510 [ 207.762459] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 207.767832] ? HARDIRQ_verbose+0x10/0x10 [ 207.771913] ? lock_acquire+0x170/0x3f0 [ 207.775904] ? lock_acquire+0x170/0x3f0 [ 207.779885] ? lock_downgrade+0x740/0x740 [ 207.784044] ? _raw_spin_unlock_irqrestore+0x79/0xe0 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 207.789159] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 207.794200] p9_client_attach+0x137/0x750 [ 207.798364] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 207.803926] ? v9fs_session_init+0xad1/0x1540 [ 207.808425] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 207.813455] v9fs_session_init+0xc03/0x1540 [ 207.817805] ? v9fs_show_options+0x6b0/0x6b0 [ 207.822228] ? v9fs_mount+0x54/0x860 [ 207.825948] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 207.831423] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 207.836447] ? kmem_cache_alloc_trace+0x36c/0x3d0 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 207.841300] v9fs_mount+0x73/0x860 [ 207.844857] ? alloc_pages_current+0x15d/0x260 [ 207.849447] ? __lockdep_init_map+0x100/0x560 [ 207.853952] mount_fs+0x92/0x2a0 [ 207.857335] vfs_kern_mount.part.0+0x5b/0x470 [ 207.861840] do_mount+0xe65/0x2a10 [ 207.865405] ? copy_mount_string+0x40/0x40 [ 207.869652] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 207.874682] ? copy_mnt_ns+0xa30/0xa30 [ 207.878579] ? copy_mount_options+0x1fa/0x2f0 [ 207.883084] ? copy_mnt_ns+0xa30/0xa30 [ 207.886986] SyS_mount+0xa8/0x120 [ 207.890448] ? copy_mnt_ns+0xa30/0xa30 [ 207.894350] do_syscall_64+0x1d5/0x640 [ 207.898260] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.903470] RIP: 0033:0x7f79e9b79e99 [ 207.907179] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 207.914886] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 207.922139] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 207.929392] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 14:32:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 35) 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {0x0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x40]}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x290828}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, 0x12, 0x2, 0x70bd2d, 0x25dfdbfc, {0x1c}, [@generic="8c3182f224834137bf69c31275e67685f783fc5df86ab89e8a87a14be976097bd743430b936cbd9838ab66c32eccf10ef108133480bafc36b788bcf9f2c6d56a034c515ae0cbfd178045939136383ef331d84bca44521d7afb1c3862331c93fa183bac6d6d9e838af327402501d3e8a5e1e7ad0db2aa888e79aa79918c31c6c45263e147c63d9056b8a450d39ae28a3f3508a5b0ba9e020ed8f03ef213b57b56b254e541010f3648e3ac0ad2546d9abe19c7cf4fb7a8b8e06a72d14c9f2087ba2417bd2f38a67aa6aa5adb901093bf5800c5e6f18964e505e75031d2f5a48d105def298fd5dcc2e4"]}, 0xfc}, 0x1, 0x0, 0x0, 0x90}, 0x20044014) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r2, r1) [ 207.936642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 207.943892] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x40]}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x290828}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, 0x12, 0x2, 0x70bd2d, 0x25dfdbfc, {0x1c}, [@generic="8c3182f224834137bf69c31275e67685f783fc5df86ab89e8a87a14be976097bd743430b936cbd9838ab66c32eccf10ef108133480bafc36b788bcf9f2c6d56a034c515ae0cbfd178045939136383ef331d84bca44521d7afb1c3862331c93fa183bac6d6d9e838af327402501d3e8a5e1e7ad0db2aa888e79aa79918c31c6c45263e147c63d9056b8a450d39ae28a3f3508a5b0ba9e020ed8f03ef213b57b56b254e541010f3648e3ac0ad2546d9abe19c7cf4fb7a8b8e06a72d14c9f2087ba2417bd2f38a67aa6aa5adb901093bf5800c5e6f18964e505e75031d2f5a48d105def298fd5dcc2e4"]}, 0xfc}, 0x1, 0x0, 0x0, 0x90}, 0x20044014) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r2, r1) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x40]}, 0x8) (async) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x290828}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, 0x12, 0x2, 0x70bd2d, 0x25dfdbfc, {0x1c}, [@generic="8c3182f224834137bf69c31275e67685f783fc5df86ab89e8a87a14be976097bd743430b936cbd9838ab66c32eccf10ef108133480bafc36b788bcf9f2c6d56a034c515ae0cbfd178045939136383ef331d84bca44521d7afb1c3862331c93fa183bac6d6d9e838af327402501d3e8a5e1e7ad0db2aa888e79aa79918c31c6c45263e147c63d9056b8a450d39ae28a3f3508a5b0ba9e020ed8f03ef213b57b56b254e541010f3648e3ac0ad2546d9abe19c7cf4fb7a8b8e06a72d14c9f2087ba2417bd2f38a67aa6aa5adb901093bf5800c5e6f18964e505e75031d2f5a48d105def298fd5dcc2e4"]}, 0xfc}, 0x1, 0x0, 0x0, 0x90}, 0x20044014) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup2(r2, r1) (async) 14:32:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}], 0x3}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 208.033163] ptrace attach of "/root/syz-executor.5 exec"[13515] was attempted by "/root/syz-executor.5 exec"[13518] [ 208.055381] FAULT_INJECTION: forcing a failure. [ 208.055381] name failslab, interval 1, probability 0, space 0, times 0 14:32:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) [ 208.121732] CPU: 1 PID: 13524 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 208.129653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.139012] Call Trace: [ 208.141611] dump_stack+0x1b2/0x281 [ 208.145258] should_fail.cold+0x10a/0x149 [ 208.149426] should_failslab+0xd6/0x130 [ 208.153418] kmem_cache_alloc_trace+0x29a/0x3d0 [ 208.158097] ? v9fs_session_init+0xad1/0x1540 [ 208.162606] v9fs_cache_session_get_cookie+0x103/0x1c0 [ 208.167894] v9fs_session_init+0xc92/0x1540 [ 208.172238] ? v9fs_show_options+0x6b0/0x6b0 [ 208.176661] ? v9fs_mount+0x54/0x860 [ 208.180380] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 208.185853] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 208.190881] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 208.195765] v9fs_mount+0x73/0x860 [ 208.199314] ? alloc_pages_current+0x15d/0x260 [ 208.203905] ? __lockdep_init_map+0x100/0x560 [ 208.208409] mount_fs+0x92/0x2a0 [ 208.211791] vfs_kern_mount.part.0+0x5b/0x470 [ 208.216300] do_mount+0xe65/0x2a10 [ 208.219861] ? copy_mount_string+0x40/0x40 [ 208.224108] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 208.229133] ? copy_mnt_ns+0xa30/0xa30 [ 208.233029] ? copy_mount_options+0x1fa/0x2f0 [ 208.237529] ? copy_mnt_ns+0xa30/0xa30 [ 208.241428] SyS_mount+0xa8/0x120 [ 208.244888] ? copy_mnt_ns+0xa30/0xa30 [ 208.248786] do_syscall_64+0x1d5/0x640 [ 208.252693] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 208.257886] RIP: 0033:0x7f79e9b79e99 [ 208.261599] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 14:32:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 36) 14:32:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}], 0x3}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup2(r1, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1d, 0x7, 0x6, 0x0, 0x1000, r2, 0x2a23, '\x00', 0x0, r2, 0x4, 0x4, 0x1}, 0x40) signalfd(r3, &(0x7f0000000100)={[0x2]}, 0x8) 14:32:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) [ 208.269320] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 208.276592] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 208.283864] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 208.291132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 208.298407] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}], 0x3}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) (async) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup2(r1, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1d, 0x7, 0x6, 0x0, 0x1000, r2, 0x2a23, '\x00', 0x0, r2, 0x4, 0x4, 0x1}, 0x40) signalfd(r3, &(0x7f0000000100)={[0x2]}, 0x8) 14:32:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f648457682", 0x7b}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {0x0}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 208.399096] FAULT_INJECTION: forcing a failure. [ 208.399096] name failslab, interval 1, probability 0, space 0, times 0 14:32:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xa, &(0x7f0000002300)="c4c691019919da078a00"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 208.455028] CPU: 1 PID: 13580 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 208.462948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.472313] Call Trace: [ 208.474912] dump_stack+0x1b2/0x281 [ 208.478559] should_fail.cold+0x10a/0x149 [ 208.482721] should_failslab+0xd6/0x130 [ 208.486707] kmem_cache_alloc_trace+0x29a/0x3d0 [ 208.491390] sget_userns+0x102/0xc10 [ 208.495127] ? v9fs_kill_super+0x90/0x90 [ 208.499201] ? v9fs_kill_super+0x90/0x90 [ 208.503277] sget+0xd1/0x110 [ 208.506312] v9fs_mount+0x9e/0x860 [ 208.509860] ? alloc_pages_current+0x15d/0x260 [ 208.514451] ? __lockdep_init_map+0x100/0x560 [ 208.518963] mount_fs+0x92/0x2a0 [ 208.522341] vfs_kern_mount.part.0+0x5b/0x470 [ 208.526855] do_mount+0xe65/0x2a10 [ 208.530423] ? copy_mount_string+0x40/0x40 [ 208.534670] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 208.539694] ? copy_mnt_ns+0xa30/0xa30 [ 208.543589] ? copy_mount_options+0x1fa/0x2f0 [ 208.548091] ? copy_mnt_ns+0xa30/0xa30 [ 208.551989] SyS_mount+0xa8/0x120 [ 208.555446] ? copy_mnt_ns+0xa30/0xa30 [ 208.559347] do_syscall_64+0x1d5/0x640 [ 208.563252] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 208.568447] RIP: 0033:0x7f79e9b79e99 [ 208.572159] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 208.579876] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 208.587152] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 208.594428] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 14:32:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 37) 14:32:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup2(r1, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1d, 0x7, 0x6, 0x0, 0x1000, r2, 0x2a23, '\x00', 0x0, r2, 0x4, 0x4, 0x1}, 0x40) signalfd(r3, &(0x7f0000000100)={[0x2]}, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (async) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup2(r1, r0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1d, 0x7, 0x6, 0x0, 0x1000, r2, 0x2a23, '\x00', 0x0, r2, 0x4, 0x4, 0x1}, 0x40) (async) signalfd(r3, &(0x7f0000000100)={[0x2]}, 0x8) (async) 14:32:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="3219d231b2ef6fcc548bfd5499b33028f1abb273283d0efd25067906599ef78689c602396dbe1ce20d51b90469b510b97784666591345890d11174161c09b560161a56e54fa959f5f2720579da470a75a8f34531442bc91dcc793f90ff5d4468be56526bb49094d8301e6eff5508a1dc6fb900b30f3bb5f5fbd3f27402cc8e82ae5dadc613d94d8fa385a50470cb8eca9ed1d3ed61fcb1eb862fe0baa36602198811e301d47a12edd1b9d8296f064907919f554849c35ebef2f01d13e50be7d52e30de1a73c0269ad32e3d7ddebaa8a80740fc185858c2eafb23c82ee311a4998c84d0ca78bb74e544daa33964c3d9e3bf9c62fbbd418b973f8ae3520b93ef9bfbd00b87e087e3d4472614d17104b3df597227c8aeb2455fb870097000fab5eb6ca2c91b9274f7bacd5b6c997402e6e2b14632012e5af642386fa95418536dc57bec521db2a1de7cfff953247173ce6a9f59cb845d9cae12a716caf4896ba30a8e2fac3febf7205549f5961086e8579e0dcf9c147513a168ea79fa8a2eb307aa091228a278bcb8f4aaf6808b33a5f1a3383d144d5d76fdc7da6d89b388520fa19f75d6acd2b79d0bbf3236970440928db2dd8bfef6cd2c4975388f5e04ecffe8d62b2b1c897164059ad00a0ec8ddd6f0ea29ef2c58dd1af3f569c04473d502ee1f8a5bdf81e6690dba860e0703bbd8063e62c93c9c956b817a07ac7485cc95a99ad03cd5c64862a1464efb186b19c9820e34be6a013d94ec1b6d7646c2edb6ea20236f836b9d150d114b3e8dda405d56e39bbf87970160a96ebdd497adc7efaff37ec530f6c7aed72fe200fe9274da46bb5a6e7981a1984cfb517539ae55f80084728b7e73cd68039ea46a63a7ba9494b541a2d47cfaf5455cc3fbefaf7d6ee0640f080ad292f6afbaa37e633f3f6c7e2f6f78bad6d04c89061e0c9c95e90607bd8e2363f7b66bef3adfe763fa92c7b894e4a61ad79bd46985fec335f548a950e40549408e8aa65d68e337e567a5c96ea1d6df3b573f6660d98c440dda5760854e97f00305a66cbe789b6e310f02a0a0bff378bcdb33d2ef3d9a40b16d06d4611822639db6af823c3b53311c7bcfd32648f0188599250655926461e02353eef7b2ed4e322b28d7681a58ea55006b96bd2a1c3cc7db2d871131d97a229e7fd9e9dbb36637430be7a58312f6385b86aaaf4c567a8371825fee6113350b918210d617c7e24e016475e0731023e73d61355273ac3a3930b92c2173a7156a5e5da500377f5c354873b4c3a1c85d70f29560202797113765c9d42e1e64f796b6ad04e76a818d2a5bb54d4c8359437e106353a661891380ffa6c8130504d371ce9e9d56e741239112f8f11e5e1b0f491e4ce6b620811abe5330f390d6626d66986e50d281c97857f710331056591878b3cbfa98c363e54d7a026d472c014ef6831fa33f1596a04a74793f9122733144f20094873fa3205a6be2f9f775cab136087ab7a952740ca2f6fe2ba1269d722abefa44d821a21aa60f451bcdd2da9d5e2b0359b64785fcbdae453b41983fe17edd7786184ca4ef03ccaf8d61ac30867c04f030457f882c40cbd423a63c5d2ba1255b041f0ad531e48c9550904dea56e6d4f34c5575e32fa5d646c73e6cb134f0abbbb3899cf606f337a91c238075600a37e145549eecc707ff13a003111e628a0b91f4c042d8fa0eccf401489ef992f1d30964d818ec07864e68a967b770687a2c623352978a15a08b083e4de15a0bbec78d2d4ac6288bed5049dfae3455c5ada504ed7f41f9844f284499392f63f6ad61b9d2b827e7c6dc04e6f2a726146449894bd83824bcb177e549e3c590e6a8268d9c50788c89e4afe5123f61dbacaf19dbd1e9588031af64e15d5e052d6baa4c811e80926f11a51f4c7b049469400cad60cba419a9c042d8f1803478dbd8f14f85b1d99e3ab042a6b24eecc8b4de4c014bd8177835980dc566d22ab60b9d3d4ef41352b70c59075c0c64fe6be9383f57516bb17672b1aa0bd25e57f818e7d3d36f85a58e3d022d4aff1e4ea03577aebb91e29191aa186f39895e010217462af40d1c670b872427fb7241d57458c1e0d053095cd884522638407a891c0ecddbc7d8d2636ad2f4c05e1440ccdf163ecafd5328ad54e1d760f1b62578fd122ceb7c5aaaec5700ce24df0475901d9272e10711b55f34423a68c683cdf9f8acfa8633e826a2bf79484dc370d66741e09f30c672735270f9a74737dfd8a216c3481348882ba36a21f988a674146db55e45e35d187cb743f5555f2022bac33095b8368fcd040abaaf490ab651301257ec0d1de44f193918415b0bae88ab4661936614557b02816aed423a04c3927350537dc8fb4938ec735926ff16a22831d04687966b5bab21f9fc6e6f58500e9fef38f965b14af59ef2332d06fafa8d7ffbd1bbf3b2acc1281019d7593b0dad053d5f42e7504f113b72e1b908b391c3d2225eafa7b5c39f5ed1bbb4f7fc7e07b9f6ce43bd86828b5bff60d8e8f70831634c54764802df997c4b40a9df5f045729891c75b7f70e4e6a2f30fbddf0d405bd2f162563b510758d772149c1b62e2c34b1691575b2951b79394a8ee8d9ccae24499cec5df7549fbe199985949881be86d66b89f6b84c75aae563a549b0ea0e4e9d1855f34517eb34de2abc3163061561e945fa02c0dba53c2f7660c1efff34f5a23d9433ab80a092c6a1260af0c0c80d210e4380ef27645a029b9ca61c612297a1bbfeca491acacb5b85ff464c92a7bc9b115234f736ffc5cab93e4660d985877bc82948ea632394d8a276d3b948e65634d91dbd3e8ac43a5ea9279cc00d386410db9d91dc63a2c848cbe9161517902fbc5a9e07f9207515d18365bfca5bd6ffd1dda2162d0c281a98028e23e71556d299c40232d9e5702a2764b0e269be065a40d0476ac413765af25357f75032a97a16f0f6f5b7be6c4d12c947810131b849427e44dc4d84f9854b2d0aedfd1a988d3a8867eab12001f4a0f0f9764bbef9bc99025706506339cdabb487854d267b2be10ffa5c04fa761f77199383b530ff0e0ee4cb2deae67d65b577c42431c66776d6426d5ba61ed3118c6de95de9c863dfd06a218b081bcace7cfc24421b30cfd7f5e79f5be2c5d10dc1b1e41f690655d8515348e201fb41b97514c3f59891ecdc7389e60d98049c3cd533ad255c658f47e99bee7238410c2e27a0e32b60528188b78ea399db154f16226fcb00b93d49607543f10962a4416e123ff3be10d8fbc537ca43536123aa1b4ec509881d759552a355b7b5df9b0d8144ffbdecf016c344ba82b797bad54ee83bac5c0b881304ccd9c598abb9561d3e08c6c1440008eaae18853bcb5fd8dff8e6241601f52e7de5e2b1d16aca4a9d4c3549d0587ba3e783d80fb94f149fce68fda792775a53e3aa410773af6d7988ee41c0da49b1e264b17823597ec30560b7af44609ef1dfeab012c39f65af45dcecaa120182dfa84f394a5a60dad87dc6b0322245d52d297f6cf04adae472cefab0387ee348257f683f1d4c5508bda637702fd5d5b3f5cc878e1908bc918d389662ddfc3e9ee52472b0552d1bde999d9c0fcac347ff8d83e92244b559edb3a5e0ab9b21b5179360f9e472c778e83f616a0c2750865498955f768e61132db784b783bec498c2d104cbca2cc012f640a3d56c2a6c9b7dfa287bd31f571394fa5c9e97b425c372221843c12677cc91cc2e6ceec26e868c9fd607bb8cba9c68d888f378fb7447fd174c0017a9e5e4ab4f3a75c5b1e52c391681fd27531f797e628af9c1bc559ee2aa03cdfa9b38fc2a6ddac79bb88942db7a6a2ba72fbc00a602bc8babe5b9315db8896d24397aad5185b1397ddda4894c40d965e93ca260b03d124a7265b9a892fba854607ceaa7dedfe9ed71c9cb019878258d7623e9793fef3b0bede7f4fa07795c425ed0876462b0604a23d0c75928674803431a77b923f9646c180bee0562305c5bdf0ae3113cb385b2a25c80411f1ee9394b37baaa79e4801adf20eb461ee58472d300746fac3254c08cb76ce9f427604bb5651a334b384dd2fc0c0e98fcd07bb13261c3f0eea94a72c0067f257caf6b79b80418812f360e9d7e2eb52c96649b9c3f85cf0efd8b82a3413d04fc6573ad9ea46c619bc3465dbbb9c46ed21d50dac5b7aa0bb63453b172356d196026f5afcfa6bf33e3b6818b18d0627acd42e46418442d6b885f7fe2b571d0fbbb278c366f4fd60ae4779b22fe6ec6adfc04f0275c3df8f6f174500b7a4819f73102e6df539567f099145867d72e32a415b37addd6059a7d673c454ff2bb314792ece6630d552170ec14a88c4df435d14a39d0b7824e9d7b5191a1c0159e3b50c3338cb0c94b2ae4c7830aae35eb2040c8679e862856978cc267201cf04ab5f69e3bea6d128bdbbc06fce5c8b69e88f50acf199911a1e280f8cde9d45c9cbf540e257fb99ef5e8bab0a49389f60ee2bc97b8dda94feb807c01c090a01bc5cfb409c52cc4122aa099fcc58242056105d6c6cd693e77cb647e58db671bc9e62560eccc46cbade50fbe9fb190f248275a308b833f3970f61e8cc5b0e5ee79db3ee8066d19eb1fa4fec9d360e7725ab1e518f9d3738d4d1934bab533b211e7af54f3e71386ed4faf5d727554ff49cc379db7d9dc06b4d9eecd641b07ee200390b775808f1da68406c29a2369f9d0fbd77563a54a75548847d0cfc172c5e20a2a98be1e8a1235a0bff0fd2c8ea4ec327a58e3e3bfdbe0114536d1c3a66df71fffb722d8418c2cfd4c4011ccb2a22c09d83eaffd17982dcbe3133f1eb65d2fec8666e21d71171ddc2c199ba3f23155ed688bc5b73f82db98a8d9faf76429462c538f23dbb6a116f587a52af6e541ab7f3bb015d2ef499e97129f0f452e1943cfbccdefcaee2eb5f3dde598c990283918d5f5bd5cbc47f7fe0fa900ad48fc03b24fa780ad3befb8f1750f9fbbfbbe826ca7906b7f6a08b52ba5730cc75fe38ab398b5e27d6c811231b97bcf7efb906ecaac1d261037ed4ca5f9ba14a6c905727f3a50fedecf8bd65a9922b11b9c9207f0650a85b764f336eab1714bfaa24cae42cbd3308a3180e5a35f51b4475d95c350d0d895c30eb26e7399b6e2727c9a1e344c728ae6c99e2f767935d0e51c0e442652a3ccd5531e633297c9a74d110195e73b1fd09be47ba683ed54ff53c743ab232258b01cee289a6b79a76a2d45b347f428b84ff943ef4b26c38ca07e01125f324c93578a7a3cca6d8c146892160232f534324e51bd5d5c2a73cea50c2af7d0e258b2d8bee4873f57d65dde65b26585d6d72a03e3dc75e5ede7ca5aa441d2f312940b3e388ae53fa472f210604c9cda473c5b9a30ac2f1adfcb3e70d149a1e8ecb96e7cb0e7aaf9dd9537d3abe5165a54f00c09f357029b32b5b85ac637bb4e99da6bdc811d08fbcc7925e762008a0ce22e4d10f3d05013dbe97a45abe115a65f28e4cc04febecdfed81906e7f96e7d72a5c4bfa94afc021dd10c2b3671c66756d2034c66ed7d771d44dd50d7d43c12d5dec7245bf3f9a26af432ed1146e2fd6c5c9fc41a113804ed53bc157118a94dd5bce0773b2e24c95a5c77d3f9d231e5c24d0c9b0ed42301915c945047ebf8325fe96f6c9917a73a16ad9de01a35430c0b33e42f66eaea293f3db2ed5c6a59e357483bcf49d601646b707201d1970852ed619de14365b70e8dc6e1c1bece87fe47a1b8e6f4daa1dac64a9de8f6a2f71c15f8522e89794ac72c7edb849feb8c71a5baa9396bde9d9ed6c32d0164d41e2f304aae", 0x1000}, {0x0}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f648457682", 0x7b}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) [ 208.601701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 208.608978] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:35 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f648457682", 0x7b}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x20) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x13, 0x6, 0x1f, 0x8, 0x0, 0x17d173f1, 0x110, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x400, 0x8, 0x8, 0x7, 0x2, 0x6, 0x8, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x1) mkdirat(r1, &(0x7f0000000240)='./file1\x00', 0x0) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x1}) open(&(0x7f0000000140)='./file1\x00', 0x410801, 0x4) dup2(r3, r2) 14:32:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {0x0}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 208.703905] FAULT_INJECTION: forcing a failure. [ 208.703905] name failslab, interval 1, probability 0, space 0, times 0 [ 208.750249] CPU: 0 PID: 13630 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 208.758160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.767517] Call Trace: [ 208.770113] dump_stack+0x1b2/0x281 [ 208.773758] should_fail.cold+0x10a/0x149 [ 208.777933] should_failslab+0xd6/0x130 [ 208.781917] kmem_cache_alloc_trace+0x29a/0x3d0 [ 208.786605] sget_userns+0x102/0xc10 [ 208.790344] ? v9fs_kill_super+0x90/0x90 [ 208.794417] ? v9fs_kill_super+0x90/0x90 [ 208.798486] sget+0xd1/0x110 [ 208.801519] v9fs_mount+0x9e/0x860 [ 208.805064] ? alloc_pages_current+0x15d/0x260 [ 208.809651] ? __lockdep_init_map+0x100/0x560 [ 208.814154] mount_fs+0x92/0x2a0 [ 208.817537] vfs_kern_mount.part.0+0x5b/0x470 [ 208.822049] do_mount+0xe65/0x2a10 [ 208.825621] ? copy_mount_string+0x40/0x40 [ 208.829868] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 208.834895] ? copy_mnt_ns+0xa30/0xa30 [ 208.838791] ? copy_mount_options+0x1fa/0x2f0 [ 208.843295] ? copy_mnt_ns+0xa30/0xa30 [ 208.847193] SyS_mount+0xa8/0x120 [ 208.850653] ? copy_mnt_ns+0xa30/0xa30 [ 208.854553] do_syscall_64+0x1d5/0x640 [ 208.858460] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 208.863649] RIP: 0033:0x7f79e9b79e99 [ 208.867362] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 208.875084] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 208.882354] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 208.889626] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 14:32:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb1", 0xb8}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 208.896894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 208.904162] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 38) 14:32:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb1", 0xb8}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x20) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) (async, rerun: 64) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x13, 0x6, 0x1f, 0x8, 0x0, 0x17d173f1, 0x110, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x400, 0x8, 0x8, 0x7, 0x2, 0x6, 0x8, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x1) mkdirat(r1, &(0x7f0000000240)='./file1\x00', 0x0) (async) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) (rerun: 32) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x1}) (async) open(&(0x7f0000000140)='./file1\x00', 0x410801, 0x4) (async) dup2(r3, r2) [ 209.082944] FAULT_INJECTION: forcing a failure. [ 209.082944] name failslab, interval 1, probability 0, space 0, times 0 [ 209.101960] CPU: 0 PID: 13685 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 209.109865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.119220] Call Trace: [ 209.121812] dump_stack+0x1b2/0x281 [ 209.125459] should_fail.cold+0x10a/0x149 [ 209.129623] should_failslab+0xd6/0x130 [ 209.133607] __kmalloc+0x2c1/0x400 [ 209.137155] ? __list_lru_init+0x67/0x710 [ 209.141315] __list_lru_init+0x67/0x710 [ 209.145315] sget_userns+0x4e4/0xc10 [ 209.149062] ? v9fs_kill_super+0x90/0x90 [ 209.153132] ? v9fs_kill_super+0x90/0x90 [ 209.157199] sget+0xd1/0x110 [ 209.160229] v9fs_mount+0x9e/0x860 [ 209.163774] ? alloc_pages_current+0x15d/0x260 [ 209.168369] ? __lockdep_init_map+0x100/0x560 [ 209.172872] mount_fs+0x92/0x2a0 [ 209.176253] vfs_kern_mount.part.0+0x5b/0x470 [ 209.180762] do_mount+0xe65/0x2a10 [ 209.184304] ? retint_kernel+0x2d/0x2d [ 209.188180] ? copy_mount_string+0x40/0x40 [ 209.192408] ? copy_mount_options+0x185/0x2f0 [ 209.196891] ? copy_mount_options+0x18f/0x2f0 [ 209.201373] ? copy_mount_options+0x1fa/0x2f0 [ 209.205855] ? copy_mnt_ns+0xa30/0xa30 [ 209.209732] SyS_mount+0xa8/0x120 [ 209.213170] ? copy_mnt_ns+0xa30/0xa30 [ 209.217046] do_syscall_64+0x1d5/0x640 [ 209.220929] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.226106] RIP: 0033:0x7f79e9b79e99 [ 209.229799] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 209.237495] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 209.244749] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 209.252007] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 209.259262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 209.266515] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 14:32:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:38 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb1", 0xb8}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 39) 14:32:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) (async) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x20) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) (async) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) (async) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x13, 0x6, 0x1f, 0x8, 0x0, 0x17d173f1, 0x110, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x400, 0x8, 0x8, 0x7, 0x2, 0x6, 0x8, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x1) (async, rerun: 64) mkdirat(r1, &(0x7f0000000240)='./file1\x00', 0x0) (rerun: 64) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x1}) (async, rerun: 32) open(&(0x7f0000000140)='./file1\x00', 0x410801, 0x4) (async, rerun: 32) dup2(r3, r2) 14:32:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352", 0xd7}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:38 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399", 0x1d}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352", 0xd7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352", 0xd7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:38 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399", 0x1d}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 211.712627] FAULT_INJECTION: forcing a failure. [ 211.712627] name failslab, interval 1, probability 0, space 0, times 0 [ 211.773105] CPU: 1 PID: 13715 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 211.781039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.790395] Call Trace: [ 211.792977] dump_stack+0x1b2/0x281 [ 211.796598] should_fail.cold+0x10a/0x149 [ 211.800740] should_failslab+0xd6/0x130 [ 211.804702] __kmalloc+0x2c1/0x400 [ 211.808228] ? __list_lru_init+0x67/0x710 [ 211.812367] __list_lru_init+0x67/0x710 [ 211.816336] sget_userns+0x504/0xc10 [ 211.820040] ? v9fs_kill_super+0x90/0x90 [ 211.824089] ? v9fs_kill_super+0x90/0x90 [ 211.828134] sget+0xd1/0x110 [ 211.831149] v9fs_mount+0x9e/0x860 [ 211.834678] ? alloc_pages_current+0x15d/0x260 [ 211.839247] ? __lockdep_init_map+0x100/0x560 [ 211.843731] mount_fs+0x92/0x2a0 [ 211.847090] vfs_kern_mount.part.0+0x5b/0x470 [ 211.851578] do_mount+0xe65/0x2a10 [ 211.855112] ? retint_kernel+0x2d/0x2d [ 211.858986] ? copy_mount_string+0x40/0x40 [ 211.863209] ? copy_mount_options+0x185/0x2f0 [ 211.867688] ? copy_mount_options+0x19a/0x2f0 [ 211.872194] ? copy_mount_options+0x1fa/0x2f0 [ 211.876685] ? copy_mnt_ns+0xa30/0xa30 [ 211.880565] SyS_mount+0xa8/0x120 [ 211.884007] ? copy_mnt_ns+0xa30/0xa30 [ 211.887889] do_syscall_64+0x1d5/0x640 [ 211.891788] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 211.896969] RIP: 0033:0x7f79e9b79e99 [ 211.900670] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 211.908373] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 211.915641] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 211.923249] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 211.930511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 211.937772] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 14:32:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f76291"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 14:32:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399", 0x1d}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x10001}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) 14:32:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e", 0xe6}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) (fail_nth: 40) 14:32:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e", 0xe6}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x13, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e5c87d9f6df822663eef76d7e517be5", 0xf5}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e15", 0x2c}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x10001}) (async) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) 14:32:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="568c5d6b4618495d75e3102fb8262d41c1b03d2a8f0e3fd021ac43679d36fc9fbfcf9e37a9509333d1da6f0574d7cec6f89d6be18561ac3cc624f5578e88b72d550abc4f5bfc1ffb985b169b158c3a5829e4d79b5bfdf9765828f04aeb98c690d2d3512e3f4396ffecaaf6a7793eb03f74f714a75d607fe54fb9967ff61e2afbd4400df57c0056efec1b7d73ab6102ba43b01e691e4bb9acd036651f6ea847eb2abd6cfff5ed38255561579a13e9b8b4c175cdb64c0fa9246f2841af5a56c5b53e43b12d774d04b9b22357ee0f915b001986b9f9", 0xd4}, {&(0x7f00000002c0)="8c2c281cd0f5e9f959a41146c1095e11d41149db1b2f5dfe092ca26fa1c4ac7d3eb4faac99bea32415b58fb7a0966224794aca040d83e14412d4d604d9e456a159d3ac07b7499d2c8b9955791bf5f9b2378867d686da7df89ecf998bc74027a1a6dbdd1af0b5f8cb0915fbbf4d3d695acc5b959207f5f6484576821ae3688e104bcf8bea3fd5d7c761a5d6456bd21caf0d95c2d2d04c67d1cfb7109f73cb8a2116ae0e7034190e35927338ed5f7a5d0d0947255031f07bb13640c9fc5ba3ef63c7b193ce846a4063a0f82f1cbe7b6fecb2b3ef782b1352edc811cd7efdf49853e0edaa91543e", 0xe6}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="4f01abdbb565a2c33b6e9d405a181771d6fa70dc18e1e32182f7b47399cd7bfc857bb94ef541a48e6cc93e150a61388511f08679a89801786739", 0x3a}], 0x4}}], 0x1, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 14:32:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040), 0xfffffffffffffdd0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 214.730374] FAULT_INJECTION: forcing a failure. [ 214.730374] name failslab, interval 1, probability 0, space 0, times 0 14:32:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4000000000000071, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x10001}) (async) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) [ 214.802987] CPU: 1 PID: 13769 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 214.810905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.820264] Call Trace: [ 214.822862] dump_stack+0x1b2/0x281 [ 214.826510] should_fail.cold+0x10a/0x149 [ 214.830723] should_failslab+0xd6/0x130 [ 214.834712] __kmalloc+0x2c1/0x400 [ 214.838261] ? register_shrinker+0x1ab/0x220 [ 214.842686] register_shrinker+0x1ab/0x220 [ 214.846935] sget_userns+0x9aa/0xc10 [ 214.850664] ? v9fs_kill_super+0x90/0x90 [ 214.854734] ? v9fs_kill_super+0x90/0x90 [ 214.858799] sget+0xd1/0x110 [ 214.861829] v9fs_mount+0x9e/0x860 [ 214.865375] ? alloc_pages_current+0x15d/0x260 [ 214.869957] ? __lockdep_init_map+0x100/0x560 [ 214.874464] mount_fs+0x92/0x2a0 [ 214.877843] vfs_kern_mount.part.0+0x5b/0x470 [ 214.882357] do_mount+0xe65/0x2a10 [ 214.885935] ? copy_mount_string+0x40/0x40 [ 214.890179] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 214.895206] ? copy_mnt_ns+0xa30/0xa30 [ 214.899106] ? copy_mount_options+0x1fa/0x2f0 [ 214.903610] ? copy_mnt_ns+0xa30/0xa30 [ 214.907510] SyS_mount+0xa8/0x120 [ 214.910964] ? copy_mnt_ns+0xa30/0xa30 [ 214.914859] do_syscall_64+0x1d5/0x640 [ 214.918800] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 214.923993] RIP: 0033:0x7f79e9b79e99 [ 214.927705] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 214.935464] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 214.942740] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 214.950034] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 214.957303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 214.964556] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 [ 214.977817] 9pnet: Found fid 0 not clunked [ 214.982643] ================================================================== [ 214.990146] BUG: KASAN: use-after-free in p9_client_clunk+0x1fc/0x240 [ 214.996725] Read of size 8 at addr ffff8880a5c80880 by task syz-executor.1/13769 [ 215.004252] [ 215.005896] CPU: 1 PID: 13769 Comm: syz-executor.1 Not tainted 4.14.257-syzkaller #0 [ 215.013777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.023127] Call Trace: [ 215.025726] dump_stack+0x1b2/0x281 [ 215.029370] print_address_description.cold+0x54/0x1d3 [ 215.034656] kasan_report_error.cold+0x8a/0x191 [ 215.039355] ? p9_client_clunk+0x1fc/0x240 [ 215.043582] __asan_report_load8_noabort+0x68/0x70 [ 215.048507] ? p9_client_clunk+0x1fc/0x240 [ 215.052731] p9_client_clunk+0x1fc/0x240 [ 215.056814] v9fs_mount+0x69f/0x860 [ 215.060429] ? alloc_pages_current+0x15d/0x260 [ 215.065044] ? __lockdep_init_map+0x100/0x560 [ 215.069562] mount_fs+0x92/0x2a0 [ 215.072918] vfs_kern_mount.part.0+0x5b/0x470 [ 215.077401] do_mount+0xe65/0x2a10 [ 215.080934] ? copy_mount_string+0x40/0x40 [ 215.085163] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 215.090174] ? copy_mnt_ns+0xa30/0xa30 [ 215.094054] ? copy_mount_options+0x1fa/0x2f0 [ 215.098549] ? copy_mnt_ns+0xa30/0xa30 [ 215.102439] SyS_mount+0xa8/0x120 [ 215.105888] ? copy_mnt_ns+0xa30/0xa30 [ 215.109762] do_syscall_64+0x1d5/0x640 [ 215.113637] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.118807] RIP: 0033:0x7f79e9b79e99 [ 215.122508] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 215.130210] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 215.137462] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 215.144711] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 215.151969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 215.159234] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 [ 215.166507] [ 215.168119] Allocated by task 13769: [ 215.171824] kasan_kmalloc+0xeb/0x160 [ 215.175615] kmem_cache_alloc_trace+0x131/0x3d0 [ 215.180266] p9_fid_create+0x47/0x3a0 [ 215.184056] p9_client_attach+0x6d/0x750 [ 215.188108] v9fs_session_init+0xc03/0x1540 [ 215.192419] v9fs_mount+0x73/0x860 [ 215.195948] mount_fs+0x92/0x2a0 [ 215.199297] vfs_kern_mount.part.0+0x5b/0x470 [ 215.203781] do_mount+0xe65/0x2a10 [ 215.207309] SyS_mount+0xa8/0x120 [ 215.210742] do_syscall_64+0x1d5/0x640 [ 215.214612] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.219782] [ 215.221390] Freed by task 13769: [ 215.224744] kasan_slab_free+0xc3/0x1a0 [ 215.228700] kfree+0xc9/0x250 [ 215.231794] p9_client_destroy.cold+0x67/0xaa [ 215.236287] v9fs_session_close+0x45/0x2c0 [ 215.240502] v9fs_kill_super+0x49/0x90 [ 215.244380] deactivate_locked_super+0x6c/0xd0 [ 215.248952] sget_userns+0x9c4/0xc10 [ 215.252656] sget+0xd1/0x110 [ 215.255665] v9fs_mount+0x9e/0x860 [ 215.259184] mount_fs+0x92/0x2a0 [ 215.262543] vfs_kern_mount.part.0+0x5b/0x470 [ 215.267028] do_mount+0xe65/0x2a10 [ 215.270552] SyS_mount+0xa8/0x120 [ 215.273986] do_syscall_64+0x1d5/0x640 [ 215.277858] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.283036] [ 215.284667] The buggy address belongs to the object at ffff8880a5c80880 [ 215.284667] which belongs to the cache kmalloc-96 of size 96 [ 215.297140] The buggy address is located 0 bytes inside of [ 215.297140] 96-byte region [ffff8880a5c80880, ffff8880a5c808e0) [ 215.308739] The buggy address belongs to the page: [ 215.313649] page:ffffea0002972000 count:1 mapcount:0 mapping:ffff8880a5c80000 index:0xffff8880a5c80100 [ 215.323086] flags: 0xfff00000000100(slab) [ 215.327234] raw: 00fff00000000100 ffff8880a5c80000 ffff8880a5c80100 0000000100000015 [ 215.335112] raw: ffffea0002453760 ffffea0002478560 ffff88813fe744c0 0000000000000000 [ 215.342976] page dumped because: kasan: bad access detected [ 215.348677] [ 215.350293] Memory state around the buggy address: [ 215.355209] ffff8880a5c80780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 215.362565] ffff8880a5c80800: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 215.369911] >ffff8880a5c80880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 215.377248] ^ [ 215.380592] ffff8880a5c80900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 215.387929] ffff8880a5c80980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 215.395263] ================================================================== [ 215.402605] Disabling lock debugging due to kernel taint [ 215.410774] Kernel panic - not syncing: panic_on_warn set ... [ 215.410774] [ 215.418153] CPU: 1 PID: 13769 Comm: syz-executor.1 Tainted: G B 4.14.257-syzkaller #0 [ 215.427251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.436599] Call Trace: [ 215.439183] dump_stack+0x1b2/0x281 [ 215.442805] panic+0x1f9/0x42d [ 215.445987] ? add_taint.cold+0x16/0x16 [ 215.449943] ? ___preempt_schedule+0x16/0x18 [ 215.454338] kasan_end_report+0x43/0x49 [ 215.458298] kasan_report_error.cold+0xa7/0x191 [ 215.462955] ? p9_client_clunk+0x1fc/0x240 [ 215.467180] __asan_report_load8_noabort+0x68/0x70 [ 215.472094] ? p9_client_clunk+0x1fc/0x240 [ 215.476316] p9_client_clunk+0x1fc/0x240 [ 215.480365] v9fs_mount+0x69f/0x860 [ 215.484088] ? alloc_pages_current+0x15d/0x260 [ 215.488662] ? __lockdep_init_map+0x100/0x560 [ 215.493144] mount_fs+0x92/0x2a0 [ 215.496500] vfs_kern_mount.part.0+0x5b/0x470 [ 215.500979] do_mount+0xe65/0x2a10 [ 215.504520] ? copy_mount_string+0x40/0x40 [ 215.508741] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 215.513739] ? copy_mnt_ns+0xa30/0xa30 [ 215.517611] ? copy_mount_options+0x1fa/0x2f0 [ 215.522089] ? copy_mnt_ns+0xa30/0xa30 [ 215.525958] SyS_mount+0xa8/0x120 [ 215.529392] ? copy_mnt_ns+0xa30/0xa30 [ 215.533261] do_syscall_64+0x1d5/0x640 [ 215.537135] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 215.542314] RIP: 0033:0x7f79e9b79e99 [ 215.546015] RSP: 002b:00007f79e84ef168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 215.553706] RAX: ffffffffffffffda RBX: 00007f79e9c8cf60 RCX: 00007f79e9b79e99 [ 215.560956] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 215.568208] RBP: 00007f79e84ef1d0 R08: 0000000020000180 R09: 0000000000000000 [ 215.575460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 215.582715] R13: 00007ffffdd3cc7f R14: 00007f79e84ef300 R15: 0000000000022000 [ 215.590231] Kernel Offset: disabled [ 215.593847] Rebooting in 86400 seconds..