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", @generic="de2ebe45b434eb2cad8ace485d56dfb1673dffcaf5d06842c254c7543893fd7d2e89679acd868f66cccc1f5343bf13a5eac6e748d6868694d35cdd5d742990d18f49f71508582327259594361c8efd49b08985ef759d46256b9cd607c38fcccc1cfbb87e6dc6bbbe780948c1b1f1deb1d38d107ede9bd05eed3cfcb04a913ac8b272573b88c6629190e47683b26ad9dfb04b0b99129f8887d9e2a60ccad3ed8129d3cde662bb2b3a3260cdf10b42b88d197d289ad7b90cb7baf0ed351b90dab5a8bfe24a0df81308ff0c8fe6e48f8c19dc4ce8e9aecf52d6027f5e1a9d7cfaf9a3daf14609395b65e6912d", @generic="f5ff032a6b392413f429cb76162fdbfd3e7be25f241459ac9aec07a0a5addc5440ed88fd7b5b5d0c6be9b93274577be4bae2d49a3336cb90b65a7008785874fae8b7a53188d6699df392be2413a5c52f0f1eb2ce30259d24e32db998d76e563416c6c1c7a15de61e033827e099abdc3796d5cc51283688d462849b33ec1e6104ed16bf5c02ad2a32986ce8c615fc9cd1fdeaaf437e23793ded50c329f90d19e3f318b8e5b351d93dd98f670a781b01635fb8a56cb0959f038d4692adf74026e82a3d8b75ca9aa6c700df5b8f9a94ab3ad8c2d3a43657d587ed43ef5fd9", @generic="1a4e0e00e96a40a8572e133190a19c5bd0bbd38f0e712e8c1a5eaf29272fc6373e4454fec48b86fef0498a9d764042d121c0abf4d6bb6e70392b7e49cd7c8198e49d6095a8fadb86ba679865aaf22507171b551beccfbc6fc5d08ae9185820eaba85421703445b70aaa62c00b53b544160aae80e342d62ed938994ef1da403c20dc6491d1692a22e5fa81f08b6f92eae1ff4f5800c5692d24ab0c2f628f701bce9fe12cc1c1d06f11724d8628724b25f811b"]}, @nested={0x34, 0x44, [@generic="59bbb076e7b1978c55a900d1c1ada0866d37a9b58361b0fabca9", @typed={0x14, 0x52, @ipv6}]}, @generic="33e529f8e368b5bbcff2b4473943f43761628579e8a3504b8589ebac50e42214f2a6e6da7fec", @typed={0x8, 0x56, @ipv4=@multicast2}, @generic="39e81389b5420b763b8007de292111b714f3405535f103b4b9671822e52646b13823a9578e8183fb5e3b3ed38fad747b28f41b6c7ee80c5b4e8d5d42e0b5f3ef8fba74284b8f82b220f4673e059b9e0e46c750e803b5d51be35d60335d0c7db7d690375a014f19494164d45448594057175e00aa1ef9a2413eef256e32703f3d1a6748c5b6934d6e9ba8f271db6a63fdbb03e2364ea3dcbc9ebe984602e7aebd4c882d", @typed={0x8, 0x38, @u32=0x6}, @nested={0x24, 0x26, [@typed={0xc, 0x6, @u64=0x100}, @typed={0x14, 0x1f, @ipv6=@ipv4={[], [], @multicast2}}]}, @typed={0x8, 0x92, @ipv4=@rand_addr=0x8}]}, 0x158c}], 0x4, &(0x7f0000004d40)=[@cred={0x20, 0x1, 0x2, r4, r9, r11}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r8, r9, r15}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x20000000}, 0x0) recvmmsg(r6, &(0x7f0000003700)=[{{&(0x7f0000003300)=@ax25, 0x80, &(0x7f0000003640)=[{&(0x7f0000003380)=""/131, 0x83}, {&(0x7f0000003440)=""/181, 0xb5}, {&(0x7f0000003500)=""/217, 0xd9}, {&(0x7f0000003600)=""/63, 0x3f}], 0x4, &(0x7f0000003680)=""/126, 0x7e, 0x7ff}, 0x400}], 0x1, 0x40000000, &(0x7f0000003740)={0x0, 0x1c9c380}) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x5) 19:55:20 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240400, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20080, 0x8) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = request_key(&(0x7f0000001200)='blacklist\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)='/dev/audio\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, r2) accept4$alg(r0, 0x0, 0x0, 0x80000) 19:55:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/52) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0x1e) fallocate(r0, 0x10, 0x0, 0x5e8) sendfile(r3, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:20 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f0000000040)={0x5, 0x7, 0x9, 0x8, 0x1, 0xfffffffffffffff7}) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x469) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8000, 0x80000001, 0xffffffffffffff7f, 0xaa, 0x3, 0x3e, 0x2, 0x272, 0x38, 0x1ac, 0x4, 0x4fd, 0x20, 0x1, 0x9, 0x9, 0x100}, [{0x6, 0x8, 0x2, 0x2400000000000, 0x7ffffffd, 0xfff}], "24fd0e6f1d5ce499167bf9ea940f1f8cba6db337c787ce2e23a1605ada054a2b6920047bfefa3097e913a95e3c7fa6fe97cad20569f2a81d09a42220696f25617e81079036466198", [[], [], [], [], [], [], [], [], []]}, 0x9a0) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x12e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000001c0)="0fde292c323b02e35b4d86d1eb093069d90f73a56326358adc8c9c829126fe6e6b098cef2cea8e74cd42ab22939393f915981dae8715c9e97c2416") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x3, 0x4, 0x4}}, 0x28) 19:55:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x703c1b02) accept4$alg(r0, 0x0, 0x0, 0x0) 19:55:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/unix\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x1ff}, 0x8) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x50) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000000200)=0x1, 0x2) [ 196.416575] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 196.423815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 196.431054] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000014 [ 196.451344] rpcbind: RPC call returned error 22 [ 196.459603] FAULT_INJECTION: forcing a failure. 19:55:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='f2fs\x00', 0x110008, &(0x7f0000000300)="ddb14f4f97572540918ce6a5f2cd0fe75ae75de9adcc27ba9aa6d5388383dab0df355567430b4badd36a201ea7f83fd29e8e029a38c6e359130f5c8fbb6952685fee2d612bf567855b9c469213ddc2aa65bb7686118ddaf538fee429686691ecc6035d4fe806cacf48b73743555acdc6f6d3dce235cda817747ffc3d457ed41629b6051132b9290225a0e7ac63a2e7c5dbb2eaeb9fcfc756d1f0e6980da3b928562602459ed8c2e8512664f524eeb719be4229da072af8a30a684cbe32d06ad7e2161cd8492080b4a0f555636a0f1692cee2d188dace558548bf68dae507961acfafaede4027cadb9e9f65870b22379e286cd1fd9f0bf0ee1bc5ff8d3ba0aebf6ecbea2457cc0a2d4946aedff0742b0a68d805c7cbb57854f54a1079c0fe200cc2583d681a99e00c34a958bedeeb6a0b30f888b6dfd3279cdbf7277d79ad21abc6c808acb5fc0c5bce3a71213bbedbf6f23ea57b0db2cd2edb6c5891237c363f8f0cf6772955ae5eb7df19f40f0f6f30a274f27be70e9c2cc96f52e54da716d538c74602f28fe059455b61844b71e4c5486a9a2e1c443ff3be0d81470074446686215301174cc0360fbf04f2be227bf9744501b8366bf55a8449d55ccb7ba4fde2e8a513916d6ee7c1ec2048c8ef0cf51e682f9115104871e7e50fb341e774f5c1085a4309dd05fe6edea0faaf3dfc5ca698bfc623e0aad44104b64fa39d0ecdc4d4da86b43e3195232fca3d3375a4f2ce73c38c885f042ecc85c058950c25efd10334d716248649c1de4744ec572ab2461992728cc305cfa6205d96f8732c3170de638cba16636525345c9460f44260e7c06888e1c7e5d87ab0fbd237f8f0b9a8418e3dd332f25fbac2114b5e32649026ecf6a443510f49048c179c78e9bf4f65f7db368733bc7097e98df9de8c79b5643a627fc8d5e8f469a2eb1ced9ed943b476ccc62484ca9a8f049f9424c31ea921fda7658ef241f934f4e96c59500e42fcd195e9bf013a3e12bb8c2ab699429ad1becadae03984e366be2a66c79d0635ac237a614b3f126d11cf91725629ac50a7acf4fa13d134d6ee5576ae9e68665382a9de5d9fe6c8fcfaa6f9db3d5bb7cd0fedaee1b1ace13cfe70eefc0d9d4c8709ea4b0dac0814a42421e92a68ac9ef3d2a28c0ea66baacf0829b92c4c8272f962f5f7d299579ea46f0ba768b83012559e42db0398aa057f2b24c298350eb3b02cd1e4bf55ebf42f1f298feb4762035991ae095af34b86e7aacb3bd1497e3f26e96454103e245d44f25c4af687e2f5ef47edaebb09aed09767be6607a60037407d6de7177cd530b72edbc327dbc995cc825af2d978f2b2a506e896c2115b02adb51875d1ba3d51f9d84de9f97bc980b1b7ef4d7df85b2d04ad64a1d9d2cd6e7a6218c1bd6ac193ca3fc84275d7ab634fa0475296a58a32d07a921692e69a8f3371fbad0b46d3074496f24735d01a62da98836115c995414c45cf02c457e25899b5b401404f1f94a3281eb8b6ec1a936aef387c611df479fc8a34d52a11dda260fc2de695ecab6918ada924686948df189221bc1bb2442cdfa8255b4b06c7fdd62978c88f42c93f28aef562f50dda018223f05e6d1f591ac0b4df8225f76c52d45cc6851f7f7a9548c6f10f27287431853f7bd7e1d343f403644ff3436ab41465cdab7a68d16d14f5ccc452c7fbe9601f00e6f6c8df62adab682aadfb20cc823d0e1197c50c6a526d681833f4f575ec299aacbdb822c9865685f0ea61e33a18e5a89325d5b1b4cbc5ed3b5d80664c82d3b5c4978a9353b6fd6d2be53013b1ef17c66c0d761b7024c2d51a273b550543b03019603cfe88cc3c397f5ea086df5c5fab2e6d201604d35308d1fab95d997c2a58808fe179d303fa6152848054f3503f8d6a9ac7a12f628bcb1ba62b53be2d490cf027f9672181586e2457c2d1cf9b61c2717f5c017b402686a10199a6bd940cc4d85a793b24053e989cf270935a610b6c6ffd0a7634fd3ee29d09ead296602576e8d42c8b29499d71801e5baa9a6e937b364e703971e8630f0bb8ac737c0ab2a8a9af1312d6ec401a8e5d88d6af9a8df1e5a54bb4d391ccd5f716f55e232514ec176b8b109352fc38a3e97c73349bd58deebdfbdd800d79b3d0e77144d82a60d3574e2f83814c3283544204809d8cff409ddc145fc40ae5d83052c0f9a87d7271b8468668cd152baa6bdd389658b3f9c9a5ea1a794f81a5892279da6a0691134ef9ac667c440880b7aaabcc86cc14df421a3efaa30d9e42c3a3c75b2bb742f087e0013f52d300dc1de2ae8dc5e2f19f45bafc6ecd6f65174ab55a28dc34aa34e5238649f142c785f68866587bff5649c1c518a999cfc72e5c5153df8a26c45143e9d01affef318772b8c81bc774f65c525d7ec1d7f442f74695e988a389b300b4375200b5655190896b57be737153332b7038f1dc52fe9b367c846a63d731be7d4f52c5a4ce9446ab571d0e61b0f782da7236ea05a5db19ee47cb12f0a4bada5165d0903fd18472c9a6145226593ef80c4ebf209c987619f6d61b3dede1bd8de63665bb760d70720f862c728d7ce68b83097d52f1bb3b7e43dd60d3ad82814da5865e0de400a5079673845c1583ec39a774ce5d1b4809f6bc152b1119089fcaa4d9a4d14d590a0b6ea8d3db0d1bce085d94561caf7796d6f7451d0492099321b9a5f6faf699ab9e97a956e0073993556353449c4dc596d057f141c4f2f829afca51a7927d9dca2881e1d1a7d2da6652bcdeb1724a617bfca319e31cd9f5be034d7957e6e2594cb01b9e58bb573feb75713493537cf58cd7328a05fe7b077e170c85ea7415e291973829ec18c5c4e29d2d7a59c8faa20d77e4b542f0a4c2d56e6baf9ec2144e434d990ca376ad5e3736119fd50a022734947e815288ce300ce6a1bc61d2f689d990a8535ef1ed876eae738c811a8f08d9456a257b8a95b390d3a2ee948ee644b773212d5ad30749570f3c62813b8df27a59d87ee5c93440e3c091f5a352de677b8c4afe1aabafa508e06780ed0396573ee23cc068cd848a8d40c1a31bbfeac5a24042d47eb35c46035dc7a3bf704a783f34c11084c0e7994ce24e0fb9c1e156464e7b02bec89107d76bc9084b4aa01be08dcc493dfd5e14cbed32bd1d03454b3e99df52a7a9fecb9503be49e724554871976676c634ef0174d099f87d8596437b836099e381fdd2513fdd252f8444dd11ede88b08773e89162687fe9459b82b2a802facd10a649b1f28cbea7076b756458ae282944600605fec6d63a08b6f54b7bdffd53fc5f922643756daae3e25f5250f0d2cbec1c81e46ecfdc55126e9244e859d8833dd3a8d356a45d9d99934c15da6bbed3f4a78c223a9740df3c00c116443ffecd00c227338f00e50153fea55817262653c088d6c33ee16cd3c641106ca4d696833f6496a1511493ef60c7a2543e61ea2a72c36dd93a9e326b0a471f07fd5a8456c9943d4d3f4571d6cd409ea4c0263a614d7d031d17b456dd998a3aa264e359f244a182d1d298288dacd7adc2236defc5639b292ec4ea9b444debe00e70941bd57ce6d8357d724de95cb4a2c14d374a25dd57927821b9084b7ac210e0592cfba33da52a5dbd3043870dfbb3328ce9a13c8abff239e6ca122d053cf040761283b3eec86ecd6d12001b71c81fc2cea4705d3bbcd773970bc414fc420b68d5d38fa448486abbc7366578e4cc9f69b333be078d89f10fba11ae39bede8770ef7b25e64eca9aff835484a17f6e840a5e2c451749f3d2e59daac6f220cc9c4e629c6c1562990fc1aa67a98e8cc6cea4c3573e4f2c9a9d93db800decddc50329965137876af758eecd00c65613d96eb4957548e0ea1d9279564e9fa6f4b3c847796017e52c37dd91139fc33716ff0e28d620e9e6ca8d4a66ddecd9d48c4931d1c640a5dafb280b6f0b4f169258f56fd35a819c57e3f67ba66a6e6dd9f7621907a8fd6326aefdc51924b24dcce58c7019cd1db0cb792ef1e920d91223bb62afacc072041bcc77695275cb68947259c419b6dd8ee6f2deefabc70c99d864d60fd7f8d832a86d18d1fb71795ebc593a131a475e94072830d9dd24372fbb04777f477cbdf0ceadd73bf39c78b8b5952442e01f17a47a5644d099c6699e8d5874b9ffea5b804176dc1a165b0b55aad4801eed3f45584831f48d6e8176cccbfd1f1bb70eabda7c12d56df448392d977019eadd8545353c2ee72993761ddff266e4ffb2e4844249a31141218a3b4ff3a5aa1bef6dafc3d86df2fb0c8280739988276ba2ff6ca4294b613eab7b71dc3a9c3ead7033a06b289e690135fd3dba20d977fd6d3deee865fc2133aaebdc353b2a8606e93de35ea0a3b20adcdd8b9fd747202ed50d271ff57d0bf0c4715966bf0b5924c30ab03777b6f5a62e3d011fa680526834adc2a2fbcddb146d1e04e5f68d17a74d0f42fe10000f80f3b489b4d98e6a2a6c473301c1bc429e971d77be2da6c7b9fc211dea8b7ea01122cdbea5cdf29564b902a2cb8342b5024dbbc6750045683788a46ab8cbfe5e5fb1222f1041ecefe8e4c0bee9a080acb04494e6efb1888c78deeabca3680613e52805f672dc76079aca58bb3b73f6c9e6acf7fabf4f60eaff5ddf39ab8c3d75f6eedc513d70b031e88e7bc9b536716db4a5643c0ef06046dc2efa3dbbd0b3e8f51a3b795eaa0f9f5843d17b27d62fe747ce36b393ddfa382c92d276cfd2838eaa99e98b7339fef2dd705945c87ae871431e7ca0b2b6d645490505e71dea82b762deb14b2df3084d2afb13b08b329fb254a17d539378abe035c2b64a2a96e239817ecb8beeed58a62f503a62799d0dc528b5b5f246aa55fe83f789f7fe7af0ae3bbf602fab799056748a7e3539a702d7f286fe36431827b6bf2b868189ce622260d94a45aee9e645303050d71315d4d049c12a80eb697c000a204354c601e16a89d47bc4a1f42907c3f58ceb8b414f320771a0ceac1800b8e7b9d1fd3591b8d753ad16868807b42aeae9b96f7b1268579c51ea320c11f0df2f17c3d411f72afecc462c2107fc0f7c0deacad4b9cea621dd4d435910dec3ea7ced9906b756bd498abddc16b5fab2f9fb112714c072e3d4b024c5397f18d40ad23b101d2e267de37dd59ee03a3aee41f84871ba10694bc162ee409d85ca21b5bd6eab8ee9199b90f841ef27747ce0994d73a19eb016b825e47d4b00b719635f9f5d4399131d4f08a2063155d98dca84d3811ea9fd6b86e172ad18d6dea6c2c5298f4aa5ace09ca9062f980decd37a8feb5cfe398d57a9768f8eee304c3c019d924f734ee7132565d3fe4aef5a69d3a67c4153452672547ff1975c39f248cbe2f3f5136776f9e15064d520469c9ead7561fa5cad807856cb150f739b96dd7ffba38f44622b7960b808ce70fa83e901d9c3efd6ad74a293db43613d0bd28078884af8a76e3cbfd28b49e333b63586d65eb4d5a8c47abe10a3f672b89b5626e5b247ca5ac2a10df8eab39c7602aa3f5acc894e04d543af943288d201add0aa81ca60e2862d8ac44240eb9e67af37856989f98ee9c3550900d36f3ef583057eb50d3c2ffa716133a552bfcdf8ce3aa60c40dfe8930c13fb9e92271ea6f40cbfd31399e9782c847022f9c033f836c9e6e3fdb03d3fd5e84ca2f15a83833b7688b3a042a1a718c07f812ae55b0add1d94d220eddca1fcebe4d85e1b89e09189b068579df64951c01720903f61b6f7a382af307d622a4d1e79c1e3e7530b736eb4455c90f87be66be29ab7a46f5512758d22a02c04565787f049ba89334f6") r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x40400) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2000000000a8, 0x40000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) [ 196.459603] name failslab, interval 1, probability 0, space 0, times 0 [ 196.464050] rpcbind: RPC call returned error 22 [ 196.470805] CPU: 1 PID: 21550 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #32 [ 196.481712] rpcbind: RPC call returned error 22 [ 196.482708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.482709] Call Trace: [ 196.482719] dump_stack+0xae/0xf0 [ 196.482726] should_fail+0x144/0x230 [ 196.482733] ? __should_failslab+0x67/0x90 [ 196.490431] rpcbind: RPC call returned error 22 19:55:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f0000000000)=[{r0, 0x1042}, {r0}, {r0, 0xc000}], 0x3, 0xfffffffffffffffd) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) statx(r1, &(0x7f0000000240)='./file0\x00', 0x1000, 0x822, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x8}, 0x8) 19:55:20 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 196.496718] __should_failslab+0x7e/0x90 [ 196.496724] should_failslab+0x9/0x20 [ 196.496727] __kmalloc+0x61/0x250 [ 196.496734] ? kstrtoull+0x1a5/0x1c0 [ 196.499779] rpcbind: RPC call returned error 22 [ 196.502733] alloc_pipe_info+0x42/0x210 [ 196.502739] splice_direct_to_actor+0x316/0x350 [ 196.502742] ? do_splice_direct+0xe0/0xe0 [ 196.502747] ? rw_verify_area+0xf6/0x150 [ 196.502752] do_splice_direct+0x87/0xe0 [ 196.508252] rpcbind: RPC call returned error 22 [ 196.510666] do_sendfile+0x424/0x680 [ 196.510671] __x64_sys_sendfile64+0x59/0xb0 19:55:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xfff, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 19:55:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/238, 0xee}], 0x1) dup2(r0, r1) write(r0, &(0x7f0000000080)="6849c28022891510ec48b09f614e678c30143f800dcba0523c5dd9e077d90cd6ab51cdcafb3aaad6fe88cf104525eb90cf49c93955e4b354c77716885f7e27a09954b3046ff0ccce52e7e83ae2d99b4b7507dffe0921162cde48e7e123487595a1dc4b222cc3675913a067b88732cf9c08a559fd87d9773942baf49d71dd4a38efa50520031b03866e11cc91e851d4fe07ac2dd70a3228c66c71daac4fe20bfdacc7b7c34ce66a090ec68d8fd29dfe49acd3c6d3fdad21af65b5f9acf911a5be20528ca644a90a4ad7fc4b781dd33b6fc366c1e2500450b0197f0193632b54fa38caa135c2", 0xe5) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 196.510675] do_syscall_64+0x61/0x90 [ 196.510682] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 196.520650] rpcbind: RPC call returned error 22 [ 196.523155] RIP: 0033:0x456c99 [ 196.523156] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 [ 196.526980] rpcbind: RPC call returned error 22 [ 196.530296] 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b [ 196.541806] rpcbind: RPC call returned error 22 [ 196.543581] 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f [ 196.553141] rpcbind: RPC call returned error 22 [ 196.555753] 84 00 00 00 00 [ 196.555759] RSP: 002b:00007f2459a71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 196.555763] RAX: ffffffffffffffda RBX: 00007f2459a726d4 RCX: 0000000000456c99 [ 196.555765] RDX: 0000000020000200 RSI: 0000000000000014 RDI: 0000000000000015 [ 196.555768] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 196.555772] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000016 [ 196.560785] rpcbind: RPC call returned error 22 [ 196.564115] R13: 00000000004d33a0 R14: 00000000004c8124 R15: 0000000000000000 [ 196.566403] FAULT_INJECTION: forcing a failure. [ 196.566403] name failslab, interval 1, probability 0, space 0, times 0 [ 196.602019] rpcbind: RPC call returned error 22 [ 196.603296] CPU: 1 PID: 21553 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 196.603302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.703897] Call Trace: [ 196.706471] dump_stack+0xae/0xf0 [ 196.709897] should_fail+0x144/0x230 [ 196.713602] ? __should_failslab+0x67/0x90 [ 196.717815] __should_failslab+0x7e/0x90 [ 196.721866] should_failslab+0x9/0x20 [ 196.725723] __kmalloc+0x61/0x250 [ 196.729145] ? xprt_alloc+0x188/0x250 [ 196.732925] xprt_alloc+0x188/0x250 [ 196.736521] xs_setup_udp+0x4a/0x350 [ 196.740209] ? xprt_create_transport+0x55/0x2b0 [ 196.744845] xprt_create_transport+0xa4/0x2b0 [ 196.749308] ? rpc_create+0xcd/0x210 [ 196.752995] rpc_create+0x189/0x210 [ 196.756602] ? generic_match+0xd4/0x120 [ 196.760547] ? rpcauth_lookup_credcache+0x303/0x380 [ 196.765535] nfs_create_rpc_client+0x149/0x180 [ 196.770086] nfs_init_client+0x28/0x70 [ 196.773948] nfs_get_client+0x3f6/0x490 [ 196.777892] nfs_create_server+0x2b2/0x9a0 [ 196.782120] ? __follow_mount_rcu+0x102/0x160 [ 196.786590] ? lookup_fast+0x13f/0x450 [ 196.790477] nfs_try_mount+0xf4/0x4d0 [ 196.794433] ? should_fail+0x76/0x230 [ 196.798205] ? __should_failslab+0x67/0x90 [ 196.802412] ? __should_failslab+0x7e/0x90 [ 196.806616] ? should_failslab+0x9/0x20 [ 196.810566] ? __kmalloc_track_caller+0x60/0x250 [ 196.815308] ? __kmalloc+0x61/0x250 [ 196.818913] ? should_failslab+0x9/0x20 [ 196.822863] ? get_nfs_version+0x13f/0x160 [ 196.827069] nfs_fs_mount+0xc3c/0xd90 [ 196.830839] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 196.835921] ? nfs_fill_super+0x260/0x260 [ 196.840046] mount_fs+0x8c/0x190 [ 196.843389] vfs_kern_mount+0x83/0x1a0 [ 196.847251] do_mount+0x2cb/0x1120 [ 196.850760] ksys_mount+0xcc/0x100 [ 196.854271] __x64_sys_mount+0x26/0x30 [ 196.858127] do_syscall_64+0x61/0x90 [ 196.861814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 196.866978] RIP: 0033:0x456c99 [ 196.870159] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.889168] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 196.896843] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 196.904084] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 196.911411] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 19:55:20 executing program 7 (fault-call:2 fault-nth:22): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000200)=0x1, 0x5) 19:55:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/raw\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) 19:55:20 executing program 6: perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x9, 0x4) 19:55:20 executing program 4 (fault-call:4 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000017020007002e2f66696c6544"], 0x10) 19:55:20 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x30c02) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x1) r5 = dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) [ 196.918652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 196.925899] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000015 [ 196.941669] FAULT_INJECTION: forcing a failure. [ 196.941669] name failslab, interval 1, probability 0, space 0, times 0 [ 196.945499] FAULT_INJECTION: forcing a failure. [ 196.945499] name failslab, interval 1, probability 0, space 0, times 0 [ 196.952881] CPU: 1 PID: 21599 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #32 [ 196.952887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.980638] Call Trace: [ 196.983202] dump_stack+0xae/0xf0 [ 196.986636] should_fail+0x144/0x230 [ 196.990326] ? __should_failslab+0x67/0x90 [ 196.994538] __should_failslab+0x7e/0x90 [ 196.998576] should_failslab+0x9/0x20 [ 197.002352] __kmalloc+0x61/0x250 [ 197.005779] ? kstrtoull+0x1a5/0x1c0 [ 197.009472] ? alloc_pipe_info+0x42/0x210 [ 197.013597] alloc_pipe_info+0x118/0x210 [ 197.017634] splice_direct_to_actor+0x316/0x350 [ 197.022282] ? do_splice_direct+0xe0/0xe0 [ 197.026404] ? rw_verify_area+0xf6/0x150 [ 197.030531] do_splice_direct+0x87/0xe0 [ 197.034480] do_sendfile+0x424/0x680 [ 197.038169] __x64_sys_sendfile64+0x59/0xb0 [ 197.042468] do_syscall_64+0x61/0x90 [ 197.046160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 197.051325] RIP: 0033:0x456c99 [ 197.054490] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.073509] RSP: 002b:00007f2459a71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 197.081201] RAX: ffffffffffffffda RBX: 00007f2459a726d4 RCX: 0000000000456c99 [ 197.088448] RDX: 0000000020000200 RSI: 0000000000000014 RDI: 0000000000000015 [ 197.095693] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 197.102938] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000016 [ 197.110186] R13: 00000000004d33a0 R14: 00000000004c8124 R15: 0000000000000001 19:55:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0x5) 19:55:21 executing program 4 (fault-call:4 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0x2) 19:55:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fgetxattr(r2, &(0x7f0000000000)=@random={'btrfs.', '/\x00'}, &(0x7f00000000c0)=""/185, 0xb9) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) [ 197.117437] CPU: 0 PID: 21592 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 197.124706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.134049] Call Trace: [ 197.136715] dump_stack+0xae/0xf0 [ 197.137092] rpcbind: RPC call returned error 22 [ 197.140155] should_fail+0x144/0x230 [ 197.140160] ? __should_failslab+0x67/0x90 [ 197.140166] __should_failslab+0x7e/0x90 [ 197.145824] rpcbind: RPC call returned error 22 [ 197.148516] should_failslab+0x9/0x20 [ 197.148520] __kmalloc+0x61/0x250 [ 197.148526] ? rpc_init_priority_wait_queue+0x127/0x160 [ 197.148530] ? xprt_alloc+0x188/0x250 [ 197.148536] xprt_alloc+0x188/0x250 [ 197.155015] rpcbind: RPC call returned error 22 [ 197.156796] xs_setup_udp+0x4a/0x350 [ 197.156804] ? xprt_create_transport+0x55/0x2b0 [ 197.156807] xprt_create_transport+0xa4/0x2b0 [ 197.156811] ? rpc_create+0xcd/0x210 [ 197.156814] rpc_create+0x189/0x210 [ 197.156820] ? generic_match+0xd4/0x120 [ 197.170714] FAULT_INJECTION: forcing a failure. [ 197.170714] name failslab, interval 1, probability 0, space 0, times 0 [ 197.174035] ? rpcauth_lookup_credcache+0x303/0x380 [ 197.174042] nfs_create_rpc_client+0x149/0x180 [ 197.174047] nfs_init_client+0x28/0x70 [ 197.174051] nfs_get_client+0x3f6/0x490 [ 197.174059] nfs_create_server+0x2b2/0x9a0 [ 197.242823] ? __follow_mount_rcu+0x102/0x160 [ 197.247294] ? lookup_fast+0x13f/0x450 [ 197.251161] nfs_try_mount+0xf4/0x4d0 [ 197.254942] ? should_fail+0x76/0x230 [ 197.258718] ? __should_failslab+0x67/0x90 [ 197.262931] ? __should_failslab+0x7e/0x90 [ 197.267142] ? should_failslab+0x9/0x20 [ 197.271094] ? __kmalloc_track_caller+0x60/0x250 [ 197.275921] ? __kmalloc+0x61/0x250 [ 197.279528] ? should_failslab+0x9/0x20 [ 197.283481] ? get_nfs_version+0x13f/0x160 [ 197.287693] nfs_fs_mount+0xc3c/0xd90 [ 197.291473] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 197.296550] ? nfs_fill_super+0x260/0x260 [ 197.300672] mount_fs+0x8c/0x190 [ 197.304020] vfs_kern_mount+0x83/0x1a0 [ 197.307883] do_mount+0x2cb/0x1120 [ 197.311399] ksys_mount+0xcc/0x100 [ 197.314917] __x64_sys_mount+0x26/0x30 [ 197.318783] do_syscall_64+0x61/0x90 [ 197.322474] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 197.327637] RIP: 0033:0x456c99 [ 197.330806] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.349828] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 197.357512] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 197.364761] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 197.372010] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 197.379261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 197.386505] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000016 [ 197.393766] CPU: 1 PID: 21626 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #32 [ 197.401030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.410364] Call Trace: [ 197.410387] rpcbind: RPC call returned error 22 [ 197.412941] dump_stack+0xae/0xf0 19:55:21 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000040), 0x8) 19:55:21 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x81) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xe3, 0x2000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x5, 0x4, 0x100000000}) 19:55:21 executing program 7 (fault-call:2 fault-nth:23): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x4, 0x800) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0xfffffffffffffffd, 0x6) 19:55:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 19:55:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 197.412948] should_fail+0x144/0x230 [ 197.412953] ? __should_failslab+0x67/0x90 [ 197.412959] __should_failslab+0x7e/0x90 [ 197.417630] rpcbind: RPC call returned error 22 [ 197.421571] should_failslab+0x9/0x20 [ 197.421576] __kmalloc_node+0x69/0x340 [ 197.421581] ? kvmalloc_node+0x79/0xc0 [ 197.421586] kvmalloc_node+0x79/0xc0 [ 197.443261] rpcbind: RPC call returned error 22 [ 197.445833] iov_iter_get_pages_alloc+0x338/0x560 [ 197.445839] default_file_splice_read+0x89/0x340 [ 197.445845] ? mntput+0x2c/0x50 [ 197.445852] ? terminate_walk+0x140/0x1a0 [ 197.450239] rpcbind: RPC call returned error 22 [ 197.453455] ? path_openat+0x1391/0x16b0 [ 197.453460] ? fsnotify+0x1be/0x620 [ 197.453465] ? security_file_permission+0xf9/0x110 [ 197.453472] ? rw_verify_area+0xf6/0x150 [ 197.465725] FAULT_INJECTION: forcing a failure. [ 197.465725] name failslab, interval 1, probability 0, space 0, times 0 [ 197.467682] splice_direct_to_actor+0x118/0x350 [ 197.467687] ? do_splice_direct+0xe0/0xe0 [ 197.467690] do_splice_direct+0x87/0xe0 [ 197.467695] do_sendfile+0x424/0x680 [ 197.467702] __x64_sys_sendfile64+0x59/0xb0 [ 197.528157] do_syscall_64+0x61/0x90 [ 197.531847] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 197.537015] RIP: 0033:0x456c99 [ 197.540179] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.559198] RSP: 002b:00007f2459a71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 197.566882] RAX: ffffffffffffffda RBX: 00007f2459a726d4 RCX: 0000000000456c99 [ 197.574135] RDX: 0000000020000200 RSI: 0000000000000014 RDI: 0000000000000015 [ 197.581381] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 197.588630] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000016 [ 197.595878] R13: 00000000004d33a0 R14: 00000000004c8124 R15: 0000000000000002 [ 197.603144] CPU: 0 PID: 21648 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 197.610414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.610831] rpcbind: RPC call returned error 22 [ 197.619779] Call Trace: [ 197.619788] dump_stack+0xae/0xf0 [ 197.619795] should_fail+0x144/0x230 [ 197.619801] ? __should_failslab+0x67/0x90 [ 197.619806] __should_failslab+0x7e/0x90 [ 197.629097] rpcbind: RPC call returned error 22 [ 197.630472] should_failslab+0x9/0x20 [ 197.630477] __kmalloc+0x61/0x250 [ 197.630482] ? xprt_alloc+0x188/0x250 [ 197.630486] xprt_alloc+0x188/0x250 [ 197.630492] xs_setup_udp+0x4a/0x350 [ 197.634574] rpcbind: RPC call returned error 22 [ 197.638412] ? xprt_create_transport+0x55/0x2b0 [ 197.638416] xprt_create_transport+0xa4/0x2b0 [ 197.638420] ? rpc_create+0xcd/0x210 [ 197.638424] rpc_create+0x189/0x210 [ 197.638429] ? generic_match+0xd4/0x120 [ 197.642813] rpcbind: RPC call returned error 22 [ 197.647204] ? rpcauth_lookup_credcache+0x303/0x380 [ 197.647210] nfs_create_rpc_client+0x149/0x180 [ 197.647215] nfs_init_client+0x28/0x70 [ 197.647219] nfs_get_client+0x3f6/0x490 [ 197.647225] nfs_create_server+0x2b2/0x9a0 [ 197.654323] rpcbind: RPC call returned error 22 [ 197.654454] ? __follow_mount_rcu+0x102/0x160 [ 197.665590] FAULT_INJECTION: forcing a failure. [ 197.665590] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 197.670186] ? lookup_fast+0x13f/0x450 [ 197.670191] nfs_try_mount+0xf4/0x4d0 [ 197.670197] ? should_fail+0x76/0x230 [ 197.670202] ? __should_failslab+0x67/0x90 [ 197.670206] ? __should_failslab+0x7e/0x90 [ 197.670213] ? should_failslab+0x9/0x20 [ 197.761451] ? __kmalloc_track_caller+0x60/0x250 [ 197.766200] ? __kmalloc+0x61/0x250 [ 197.769806] ? should_failslab+0x9/0x20 [ 197.773758] ? get_nfs_version+0x13f/0x160 [ 197.777969] nfs_fs_mount+0xc3c/0xd90 [ 197.781744] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 197.786822] ? nfs_fill_super+0x260/0x260 [ 197.790949] mount_fs+0x8c/0x190 [ 197.794296] vfs_kern_mount+0x83/0x1a0 [ 197.798161] do_mount+0x2cb/0x1120 [ 197.801676] ksys_mount+0xcc/0x100 [ 197.805191] __x64_sys_mount+0x26/0x30 [ 197.809057] do_syscall_64+0x61/0x90 [ 197.812746] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 197.817910] RIP: 0033:0x456c99 [ 197.821076] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.840101] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 197.847784] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 197.855031] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 197.862330] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 19:55:21 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x5, 0x701000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000340)=[0x6, 0x8]) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x40000, 0x0) connect$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000, 0x2, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='exofs\x00', 0xd0000, &(0x7f0000000140)="a83b4a8801e1305f54fd063454f55c16e43bd98526b2684c269cafa96c96059e1b1a5b0d5aa125861884caa03efceac3ff2c1e52cff545a24bc0057004f4ab648fe49d6abc2637ab07a7925e5b8dd3fcc01fd97b1a731db4a2c70c55960c6c467ee7963cf8bb0b562bdd2391e5cd8112d344fb009035a759620362f1131f0574cca28ccb0766d745e311e65a19ad4eb554390fe8677e2c1c45a113d79c0a8cd1498fb40fc79f267df1550d934a6f040c8d7358f027c82640815ff8e0023d0ac8d5b96bad7610a8986d250a7f278cf304e75315fbd3620a80881919c3f2242fb71a79965ac5a3e9f346") 19:55:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x40) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) membarrier(0x20, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x0, 0x2710}}) 19:55:21 executing program 4 (fault-call:4 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 197.869581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 197.876825] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000017 [ 197.884081] CPU: 1 PID: 21664 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #32 [ 197.891354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.899476] rpcbind: RPC call returned error 22 [ 197.900863] Call Trace: [ 197.900872] dump_stack+0xae/0xf0 [ 197.900878] should_fail+0x144/0x230 [ 197.900885] __alloc_pages_nodemask+0x128/0x13f0 [ 197.905930] rpcbind: RPC call returned error 22 [ 197.908111] ? __wake_up_common_lock+0xaf/0xd0 [ 197.908126] ? __should_failslab+0x7e/0x90 [ 197.914030] rpcbind: RPC call returned error 22 [ 197.915249] ? should_failslab+0x9/0x20 [ 197.915255] alloc_pages_current+0x1b7/0x270 [ 197.915262] ? push_pipe+0x11a/0x1c0 [ 197.920454] rpcbind: RPC call returned error 22 [ 197.924861] push_pipe+0x126/0x1c0 [ 197.924866] iov_iter_get_pages_alloc+0x364/0x560 [ 197.924872] default_file_splice_read+0x89/0x340 [ 197.924879] ? mntput+0x2c/0x50 [ 197.971471] ? terminate_walk+0x140/0x1a0 [ 197.975594] ? path_openat+0x1391/0x16b0 [ 197.979630] ? fsnotify+0x1be/0x620 [ 197.983237] ? security_file_permission+0xf9/0x110 [ 197.988136] ? rw_verify_area+0xf6/0x150 [ 197.992166] splice_direct_to_actor+0x118/0x350 [ 197.996802] ? do_splice_direct+0xe0/0xe0 [ 198.000925] do_splice_direct+0x87/0xe0 [ 198.004878] do_sendfile+0x424/0x680 [ 198.008584] __x64_sys_sendfile64+0x59/0xb0 [ 198.012874] do_syscall_64+0x61/0x90 [ 198.016583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 198.021742] RIP: 0033:0x456c99 [ 198.024901] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 198.043900] RSP: 002b:00007f2459a71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 198.051582] RAX: ffffffffffffffda RBX: 00007f2459a726d4 RCX: 0000000000456c99 [ 198.058917] RDX: 0000000020000200 RSI: 0000000000000014 RDI: 0000000000000015 [ 198.066158] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 19:55:22 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000340)="00145f8f764070") r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/236) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x7, 0xffffffffffffff2b) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @remote}, {0x306, @random="215ae1851bc2"}, 0x14, {0x2, 0x4e24, @loopback}, 'rose0\x00'}) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = dup3(r3, r2, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xfffffffffffffe3f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000200)=0x4, 0x2) 19:55:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x100000001) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x400, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x3e, 0x9, 0x127, 0x38, 0x360, 0x1, 0xffffffffffffffe1, 0x20, 0x1, 0x0, 0x40, 0x6}, [{0x0, 0x2, 0x1, 0x50c17950, 0x1, 0x0, 0x401, 0x1ef61634}, {0x2, 0x7200, 0x401, 0x342f, 0x432, 0x6, 0x80, 0x5df0c47f}], "1aadcab4950b9ad6823ae62b3e1eb9788c0d8c6928d3d801ed1df84d7c8d1015e53a2a0bf3d37be8e7f62205586c62e60bb4c8ca9dadf3ed774da25444b4030a2b9653bcee9c229ec901bc00cfc38fa8418743aba9304cba1d624d27d0ce4eb1edcc64", [[]]}, 0x1db) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x5) 19:55:22 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)=""/221, 0xdd) 19:55:22 executing program 2: r0 = socket(0xa, 0x4, 0xfffffffffffffff7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'tunl0\x00', @ifru_settings={0x8000000000000000, 0x3, @cisco=&(0x7f0000000000)={0xfffffffffffffffd, 0x2}}}}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:22 executing program 7 (fault-call:2 fault-nth:24): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:22 executing program 4 (fault-call:4 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 198.073398] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000016 [ 198.080640] R13: 00000000004d33a0 R14: 00000000004c8124 R15: 0000000000000003 [ 198.095629] rpcbind: RPC call returned error 22 [ 198.098468] FAULT_INJECTION: forcing a failure. [ 198.098468] name failslab, interval 1, probability 0, space 0, times 0 [ 198.111527] CPU: 0 PID: 21692 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 198.111624] FAULT_INJECTION: forcing a failure. [ 198.111624] name failslab, interval 1, probability 0, space 0, times 0 [ 198.118786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.118788] Call Trace: [ 198.118799] dump_stack+0xae/0xf0 [ 198.118808] should_fail+0x144/0x230 [ 198.118818] ? __should_failslab+0x67/0x90 [ 198.153199] __should_failslab+0x7e/0x90 [ 198.157240] should_failslab+0x9/0x20 [ 198.161101] __kmalloc+0x61/0x250 [ 198.164536] ? xprt_alloc+0x188/0x250 [ 198.168311] xprt_alloc+0x188/0x250 [ 198.171918] xs_setup_udp+0x4a/0x350 [ 198.175615] ? xprt_create_transport+0x55/0x2b0 [ 198.180260] xprt_create_transport+0xa4/0x2b0 [ 198.184732] ? rpc_create+0xcd/0x210 [ 198.188424] rpc_create+0x189/0x210 [ 198.192030] ? generic_match+0xd4/0x120 [ 198.195982] ? rpcauth_lookup_credcache+0x303/0x380 [ 198.200975] nfs_create_rpc_client+0x149/0x180 [ 198.205535] nfs_init_client+0x28/0x70 [ 198.209412] nfs_get_client+0x3f6/0x490 [ 198.213363] nfs_create_server+0x2b2/0x9a0 [ 198.217587] ? __follow_mount_rcu+0x102/0x160 [ 198.222062] ? lookup_fast+0x13f/0x450 [ 198.225926] nfs_try_mount+0xf4/0x4d0 [ 198.229707] ? should_fail+0x76/0x230 [ 198.233484] ? __should_failslab+0x67/0x90 [ 198.237697] ? __should_failslab+0x7e/0x90 [ 198.241908] ? should_failslab+0x9/0x20 [ 198.245868] ? __kmalloc_track_caller+0x60/0x250 [ 198.250602] ? __kmalloc+0x61/0x250 [ 198.254205] ? should_failslab+0x9/0x20 [ 198.258156] ? get_nfs_version+0x13f/0x160 [ 198.262367] nfs_fs_mount+0xc3c/0xd90 [ 198.266145] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 198.271234] ? nfs_fill_super+0x260/0x260 [ 198.275355] mount_fs+0x8c/0x190 [ 198.278696] vfs_kern_mount+0x83/0x1a0 [ 198.282573] do_mount+0x2cb/0x1120 [ 198.286088] ksys_mount+0xcc/0x100 [ 198.289601] __x64_sys_mount+0x26/0x30 [ 198.293468] do_syscall_64+0x61/0x90 [ 198.297166] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 198.302329] RIP: 0033:0x456c99 [ 198.305493] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:55:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getpgid(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65404c29ce7406002156b992") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x80000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x5) 19:55:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000e530e9)=""/16, &(0x7f0000000100)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) sendfile(r3, r1, &(0x7f0000000200)=0x1, 0x2) [ 198.325012] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 198.332699] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 198.339944] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 198.347189] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 198.354436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 198.361682] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000018 [ 198.368933] CPU: 1 PID: 21698 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #32 19:55:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x5) ioctl$RTC_WIE_ON(r1, 0x700f) 19:55:22 executing program 7 (fault-call:2 fault-nth:25): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@generic={0xa, "e104a28f70d729aa8b324478be616ac5eeec539c59d57a3e1aa03ed709e5ad4a7dfc261195fcb3a883b36a35db978c9f7cd82c6985a89e557129d3c080b30d9176fc82b06ac534fd4011183f6e93d3f5cc4ae61d2d5082316b11c009fbb1218c7e9e08dee07043575f2eafb3249440685636b2f09c3687c83b2187036fee"}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)="059980dd4cf2d9393dce9319e0259e3433e85ceb0c73944011a6dda533aed1da059509de842c62c93e8de6879787fdb96c20f0a9872f4a05a8250ec4973f545007b97e64ce8da01d3e6e83da168597b88e19337b6e7a0524ac125c19e4fa2cee48529c7304f4ff5f9d70fb4233458ae46d404de43feb7dba1084e14821caf58a6a050ddcc6fb01bb23cde7bb6ae04ee3f93447c01c95fead4fd984cccfb199da55c7433c961189cb5c0ad37fcf801cc30ae7f469cc4d3ff6d90e8c75bfdd1d69150c", 0xc2}, {&(0x7f0000000340)="3fc89e5d807337a8485f031df4a29faa606e8217ede5801c97aa58631b8ad1e74c6f76c4c6e222241b6f64f47eea2a8832e8f474dd0e99eafe2d732bd45e328cce47fbd8c986c5a09bade51da8bcb7d6607e825e85a20df4cc39230f4b759eaa3bfa01a7be36ddf88a6041bba3a55d4001da09d9cfa5a328d1f91809f3437d0ebe429c8b4ea68de8c67b1a70d60c01c2952b15b81f8fc301a11ccef4bc706bbf2968f10c1974ac22341331aa40187ef62a1781f9c179450ea499881c7838c48d21c961b68d", 0xc5}, {&(0x7f0000000140)="1859988206f134c458f9e8ec5bb9dc79aba2c458a9e5", 0x16}, {&(0x7f0000000440)="2ef22ba1d7d921809173672c77513a4320329b25673f8d8e4f2265d96fe7f30d38300405fef68688490f9b2f84ce47646eec7fbfce1e965f08bcfc4108c0841276d40afab55b66a3e1865d9844b7", 0x4e}, {&(0x7f00000004c0)="a6618b8917039eeb07d166ed611b907f273cda6ba8df13ea30779ea94c573ee4db2b23b824ac8a0679ae2d24e19f59267d0a5ebe9476c410a1c8c2066df569a3ef2c6d661368c8328f1a17dfe0c48285cd845839378983c937693a4f4fbce3dfb496877ebd1251167c9bda3e200957ea4eb56f645287b2a9a427405002dd195c7733bea802b3f719dfd006ee373f49f702228ce0c086a800dd96a252f43c69e24cbd6cce09db9b3aad57aee989bf709992e599062ac93db78f313a7de7c2188dbda8f7504dea363a648ca05675caedae481532fac2d83acfc295ac4a46b035d84d24aebf", 0xe4}, {&(0x7f00000005c0)="d8cea9130526998adb232b6aed3be39b0551cae90adf3a3c07442e0cd2b7498fdf3273922037ee0cfaf47ab8eb56e622d61dba87ee29f8480ff94b747cd045b66b88a90e9407bf58540423a3ca813897e3334fd9b24a19833f0387eb8d76ac79f6e0a84b202521f8c750f05ea3322cf58aec4eff7f0c5ecaee0ab8b579cd1746226ec8", 0x83}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="700000000000000000000000020000004843d8f2b12a80f7e6dcc12d4bcd38cdeaf494a675de4a4f9c777bc398723466673990f0a44012c291dc9d8af8dd2c66b0652ad1d2d6aeab4537ba78a18f59f71db069840129721ebf96c1322fbefb5225b98c3e59acff2f395f962bbc00582e"], 0x70, 0x4000}, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x80000000, 0x1, 0x0, 0x3f, 0xa0, 0x5, 0x20, 0x9, 0x2, 0x7e, 0x80000000}, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x1, 0x2) [ 198.376202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.385538] Call Trace: [ 198.388113] dump_stack+0xae/0xf0 [ 198.391556] should_fail+0x144/0x230 [ 198.395242] ? __should_failslab+0x67/0x90 [ 198.396029] rpcbind: RPC call returned error 22 [ 198.399453] __should_failslab+0x7e/0x90 [ 198.399458] should_failslab+0x9/0x20 [ 198.399462] __kmalloc_node+0x69/0x340 [ 198.399469] ? kvmalloc_node+0x79/0xc0 [ 198.404927] rpcbind: RPC call returned error 22 19:55:22 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x408800, 0x21) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/140, 0x8c) mknod(&(0x7f0000000000)='./file0\x00', 0x8081, 0x4) 19:55:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/78) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) [ 198.408170] kvmalloc_node+0x79/0xc0 [ 198.408174] seq_read+0xbf/0x540 [ 198.408178] ? seq_open+0xa0/0xa0 [ 198.408183] proc_reg_read+0x89/0xe0 [ 198.408190] do_iter_read+0x17b/0x270 [ 198.413750] rpcbind: RPC call returned error 22 [ 198.415834] ? vfs_readv+0x5b/0xa0 [ 198.415838] vfs_readv+0x6e/0xa0 [ 198.415844] ? push_pipe+0x196/0x1c0 [ 198.415848] ? iov_iter_get_pages_alloc+0x3f8/0x560 [ 198.415855] default_file_splice_read+0x21c/0x340 [ 198.425385] rpcbind: RPC call returned error 22 [ 198.428069] ? mntput+0x2c/0x50 [ 198.428075] ? terminate_walk+0x140/0x1a0 [ 198.428078] ? path_openat+0x1391/0x16b0 [ 198.428085] ? fsnotify+0x1be/0x620 [ 198.441290] rpcbind: RPC call returned error 22 [ 198.442333] ? security_file_permission+0xf9/0x110 [ 198.442338] ? rw_verify_area+0xf6/0x150 [ 198.442343] splice_direct_to_actor+0x118/0x350 [ 198.442349] ? do_splice_direct+0xe0/0xe0 [ 198.447726] rpcbind: RPC call returned error 22 [ 198.450517] do_splice_direct+0x87/0xe0 [ 198.450523] do_sendfile+0x424/0x680 [ 198.450528] __x64_sys_sendfile64+0x59/0xb0 [ 198.450532] do_syscall_64+0x61/0x90 [ 198.450540] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 198.455905] rpcbind: RPC call returned error 22 [ 198.457614] RIP: 0033:0x456c99 [ 198.457615] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 198.561635] RSP: 002b:00007f2459a71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 198.569339] RAX: ffffffffffffffda RBX: 00007f2459a726d4 RCX: 0000000000456c99 [ 198.576602] RDX: 0000000020000200 RSI: 0000000000000014 RDI: 0000000000000015 [ 198.583842] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 198.591100] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000016 [ 198.598364] R13: 00000000004d33a0 R14: 00000000004c8124 R15: 0000000000000004 [ 198.609852] FAULT_INJECTION: forcing a failure. [ 198.609852] name failslab, interval 1, probability 0, space 0, times 0 [ 198.621062] CPU: 1 PID: 21738 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 198.628320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.637644] Call Trace: [ 198.640205] dump_stack+0xae/0xf0 [ 198.643651] should_fail+0x144/0x230 [ 198.647342] ? __should_failslab+0x67/0x90 [ 198.651547] __should_failslab+0x7e/0x90 [ 198.655582] should_failslab+0x9/0x20 [ 198.659395] __kmalloc+0x61/0x250 [ 198.662825] ? xprt_alloc+0x188/0x250 [ 198.666599] xprt_alloc+0x188/0x250 [ 198.670200] xs_setup_udp+0x4a/0x350 [ 198.673881] ? xprt_create_transport+0x55/0x2b0 [ 198.678519] xprt_create_transport+0xa4/0x2b0 [ 198.682984] ? rpc_create+0xcd/0x210 [ 198.686673] rpc_create+0x189/0x210 [ 198.690273] ? generic_match+0xd4/0x120 [ 198.694225] ? rpcauth_lookup_credcache+0x303/0x380 [ 198.699235] nfs_create_rpc_client+0x149/0x180 [ 198.703876] nfs_init_client+0x28/0x70 [ 198.707733] nfs_get_client+0x3f6/0x490 [ 198.711676] nfs_create_server+0x2b2/0x9a0 [ 198.715887] ? __follow_mount_rcu+0x102/0x160 [ 198.720354] ? lookup_fast+0x13f/0x450 [ 198.724212] nfs_try_mount+0xf4/0x4d0 [ 198.727986] ? should_fail+0x76/0x230 [ 198.731764] ? __should_failslab+0x67/0x90 [ 198.735970] ? __should_failslab+0x7e/0x90 [ 198.740179] ? should_failslab+0x9/0x20 [ 198.744128] ? __kmalloc_track_caller+0x60/0x250 [ 198.748854] ? __kmalloc+0x61/0x250 [ 198.752454] ? get_nfs_version+0x13f/0x160 [ 198.756662] nfs_fs_mount+0xc3c/0xd90 [ 198.760433] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 198.765523] ? nfs_fill_super+0x260/0x260 [ 198.769647] mount_fs+0x8c/0x190 [ 198.772985] vfs_kern_mount+0x83/0x1a0 [ 198.776845] do_mount+0x2cb/0x1120 [ 198.780358] ksys_mount+0xcc/0x100 [ 198.783867] __x64_sys_mount+0x26/0x30 [ 198.787725] do_syscall_64+0x61/0x90 [ 198.791414] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 198.796572] RIP: 0033:0x456c99 [ 198.799759] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 198.818786] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:55:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x0, @thr={&(0x7f0000000200)="1b3c7cd583a5cf55fe74874d09f0", &(0x7f0000000240)="cc0321b36b121a6cda0b3e67e2cbedd19f995f27fdf344c79a0b3ffd0e5400c73c3dff5d84966d923edb05f1f7f1"}}, &(0x7f0000044000)) syz_open_procfs(r1, &(0x7f0000000140)='cpuset\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = dup3(r3, r2, 0x0) memfd_create(&(0x7f0000000180)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000040)={0x100, 0x5, 0x5d93, 'queue1\x00', 0x6}) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:22 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:55:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x10000) epoll_create(0x6) r2 = fcntl$dupfd(r0, 0x406, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x4, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1f}}, r3}}, 0x38) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'syz_tun\x00', 0x3cb5d8bd}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 19:55:22 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8000) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/170, 0xaa, &(0x7f0000000240)=""/106, 0x1, 0x6}}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) 19:55:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0xa0100, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000440)=0x8f) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f00000002c0)={{0x8, 0x6, 0x8001, 0x3a09, 'syz0\x00', 0x54b1}, 0x4, 0x12, 0x5, 0x0, 0x3, 0x6, 'syz1\x00', &(0x7f0000000140)=['@\x00', 'net/sco\x00', 'crc32c\x00'], 0x11, [], [0x9, 0x800, 0xc8, 0x9]}) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x5) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) 19:55:22 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) migrate_pages(r1, 0x6, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x8) 19:55:22 executing program 4 (fault-call:4 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:22 executing program 7 (fault-call:2 fault-nth:26): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 198.826485] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 198.833728] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 198.840968] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 198.848209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 198.855450] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000019 [ 198.871954] FAULT_INJECTION: forcing a failure. 19:55:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x3cb) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x5) accept4(r2, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80, 0x800) recvfrom$inet(r1, &(0x7f0000000240)=""/244, 0xf4, 0x40002000, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) 19:55:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000300)=0x4000004000000064) read(r0, &(0x7f0000000100)=""/11, 0xfe2d) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@broadcast, @multicast2]}, 0x18) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 198.871954] name failslab, interval 1, probability 0, space 0, times 0 [ 198.883175] CPU: 0 PID: 21749 Comm: syz-executor4 Not tainted 4.18.0-rc8+ #32 [ 198.890367] FAULT_INJECTION: forcing a failure. [ 198.890367] name failslab, interval 1, probability 0, space 0, times 0 [ 198.890440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.910942] Call Trace: [ 198.913507] dump_stack+0xae/0xf0 [ 198.916941] should_fail+0x144/0x230 [ 198.920632] ? __should_failslab+0x67/0x90 [ 198.924868] __should_failslab+0x7e/0x90 [ 198.928912] should_failslab+0x9/0x20 [ 198.932687] __kmalloc+0x61/0x250 [ 198.936124] ? _cond_resched+0x17/0x60 [ 198.939990] ? lock_sock_nested+0x17/0xf0 [ 198.944122] ? local_bh_enable+0x1f/0x30 [ 198.948172] sock_kmalloc+0x48/0x80 [ 198.951779] hash_sendpage+0xd4/0x2d0 [ 198.955553] ? hash_recvmsg+0x2c0/0x2c0 [ 198.959502] sock_sendpage+0x63/0x90 [ 198.963193] ? sock_fasync+0x90/0x90 [ 198.966883] pipe_to_sendpage+0x93/0xb0 [ 198.970831] __splice_from_pipe+0xdd/0x2a0 [ 198.975041] ? generic_splice_sendpage+0x90/0x90 [ 198.979773] generic_splice_sendpage+0x6e/0x90 [ 198.984332] direct_splice_actor+0x42/0x50 [ 198.988541] splice_direct_to_actor+0x174/0x350 [ 198.993184] ? do_splice_direct+0xe0/0xe0 [ 198.997307] do_splice_direct+0x87/0xe0 [ 199.001256] do_sendfile+0x424/0x680 [ 199.004947] __x64_sys_sendfile64+0x59/0xb0 [ 199.009245] do_syscall_64+0x61/0x90 [ 199.012934] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 199.018098] RIP: 0033:0x456c99 [ 199.021266] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.040283] RSP: 002b:00007f2459a71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 199.047962] RAX: ffffffffffffffda RBX: 00007f2459a726d4 RCX: 0000000000456c99 [ 199.055207] RDX: 0000000020000200 RSI: 0000000000000014 RDI: 0000000000000015 [ 199.062455] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 199.069700] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000016 19:55:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:23 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4}, 0x3) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x810000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x12000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000140)=0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:23 executing program 4 (fault-call:4 fault-nth:6): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 199.076946] R13: 00000000004d33a0 R14: 00000000004c8124 R15: 0000000000000005 [ 199.084199] CPU: 1 PID: 21767 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 199.087258] rpcbind: RPC call returned error 22 [ 199.091469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.091470] Call Trace: [ 199.091478] dump_stack+0xae/0xf0 [ 199.091487] should_fail+0x144/0x230 [ 199.098281] rpcbind: RPC call returned error 22 [ 199.105475] ? __should_failslab+0x67/0x90 [ 199.105480] __should_failslab+0x7e/0x90 19:55:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x13133d77da670a2f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000100)={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x2}}, 0x18) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00000003c0)=""/237, 0xed, 0x2100, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:23 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x3, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:23 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x8, {{0x2, 0x4e23, @remote}}, 0x1, 0x1, [{{0x2, 0x4e21}}]}, 0x110) r2 = semget(0x0, 0x3, 0x121) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/204) [ 199.105485] should_failslab+0x9/0x20 [ 199.105488] __kmalloc+0x61/0x250 [ 199.105493] ? xprt_alloc+0x188/0x250 [ 199.105499] xprt_alloc+0x188/0x250 [ 199.116746] rpcbind: RPC call returned error 22 [ 199.119834] xs_setup_udp+0x4a/0x350 [ 199.119837] ? xprt_create_transport+0x55/0x2b0 [ 199.119841] xprt_create_transport+0xa4/0x2b0 [ 199.119845] ? rpc_create+0xcd/0x210 [ 199.119850] rpc_create+0x189/0x210 [ 199.125710] rpcbind: RPC call returned error 22 [ 199.128111] ? generic_match+0xd4/0x120 [ 199.128117] ? rpcauth_lookup_credcache+0x303/0x380 [ 199.128123] nfs_create_rpc_client+0x149/0x180 [ 199.128128] nfs_init_client+0x28/0x70 [ 199.128132] nfs_get_client+0x3f6/0x490 [ 199.128138] nfs_create_server+0x2b2/0x9a0 [ 199.137200] rpcbind: RPC call returned error 22 [ 199.139141] ? __follow_mount_rcu+0x102/0x160 [ 199.139146] ? lookup_fast+0x13f/0x450 [ 199.139150] nfs_try_mount+0xf4/0x4d0 [ 199.139159] ? should_fail+0x76/0x230 [ 199.143280] rpcbind: RPC call returned error 22 [ 199.147417] ? __should_failslab+0x67/0x90 [ 199.147421] ? __should_failslab+0x7e/0x90 [ 199.147426] ? should_failslab+0x9/0x20 [ 199.147430] ? __kmalloc_track_caller+0x60/0x250 [ 199.147435] ? __kmalloc+0x61/0x250 [ 199.159920] rpcbind: RPC call returned error 22 [ 199.160260] ? should_failslab+0x9/0x20 [ 199.160266] ? get_nfs_version+0x13f/0x160 [ 199.160272] nfs_fs_mount+0xc3c/0xd90 [ 199.166561] rpcbind: RPC call returned error 22 [ 199.167573] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 199.167578] ? nfs_fill_super+0x260/0x260 [ 199.167583] mount_fs+0x8c/0x190 [ 199.167591] vfs_kern_mount+0x83/0x1a0 [ 199.174336] rpcbind: RPC call returned error 22 [ 199.176198] do_mount+0x2cb/0x1120 [ 199.176202] ksys_mount+0xcc/0x100 [ 199.176205] __x64_sys_mount+0x26/0x30 [ 199.176210] do_syscall_64+0x61/0x90 [ 199.176215] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 199.176218] RIP: 0033:0x456c99 [ 199.176219] Code: fd b4 [ 199.191780] rpcbind: RPC call returned error 22 [ 199.193605] fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 [ 199.198346] rpcbind: RPC call returned error 22 [ 199.202488] 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.340311] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 199.347988] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 199.355232] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 199.362474] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 199.369713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 199.376951] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000001a 19:55:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x14}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40802, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xc1, 0x135380) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x7ff}, 0x8) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r2, 0x1) r6 = dup3(r5, r2, 0x0) write(r2, &(0x7f0000000080)="211ca43e9e4310451b19a4ed3d", 0x100000189) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f00000000c0)={0x2, 0xfffffffffffffffd, 0x80, 0x1, 0x95, 0x7}) 19:55:25 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, &(0x7f000000a000)) 19:55:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x2, 0x5, 0x100}}, 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0xa3c1e09d593910a0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={'veth0_to_bond\x00', @ifru_hwaddr=@dev={[], 0xa}}) socket$l2tp(0x18, 0x1, 0x1) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005e0001000000000000000000000000006f9daa3458a6db5986c3f7d7114db7dfa43b92868f1b3313352380927995139e8ed07e4b7b50e642392869c636ef6ce3cba8fee735698a597d872ca474bacd546959018c7659d6075ddc88faa7395b73d865225c5e059470c866e8d2aa0b87ca39d0800000000000000079a3f92118397b3821f6a60c66b203389e13c23467ff0335bfe4000043459195279f9c884784c2d25a107ac905fc33fd91251fc04f68b91fdd34469682a1c18b70ae8a1bd8f76ad931e1799415bcf5f64ecbabd35f9300000000000000"], 0x14}}, 0x0) 19:55:25 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x220) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:25 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)="6e6602006a78c1a4341b91fb1850495b488de5d825beb66597a8985e9d89d465202584a2fbac1a9cdc46a35725fcd77cb71c31c5369bf7833499a270fc9c6cf05daca44ec62ca8e1c3a2a91e4078f8b65a74d26594d767e55ab847652847d11a7253db12760c96aa04c62672360791b16096ba0fcfe29c3d4d06a14f42f52af039", 0x0, &(0x7f00000001c0)="d0220f7335474b0c403990407cfb75829b1efedd80c6f4d7f759c1a0bbd4a29ad001640b198360bbf36668fdba528004b04ceaf4a8727874ecfd8e3099fc0e436b661eaa24496be899825a32ef1275d82e8d32d74a14282e3f0fe72158199146b0d57414e917585b0f091dc98c737222f164ec1d37f511b081ee3cdf6447c7bf9a925dc1e4012d9767d84b3d1f34826cd08774c0c247611ee4eaee90d17ed488e6998da3d43d5cfeff27ae685db43b1a3dbdeadef56a19878c4191f8f913d31d1dce8e163ffa") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r1) 19:55:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20200, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0x1000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r0, &(0x7f0000000200), 0x5) socket$inet6(0xa, 0x80007, 0x2) 19:55:25 executing program 7 (fault-call:2 fault-nth:27): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:25 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 19:55:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) read$eventfd(r1, &(0x7f0000000000), 0x8) 19:55:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2a00, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) quotactl(0x9, &(0x7f0000000040)='./file1\x00', r1, &(0x7f00000002c0)="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") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) io_setup(0x4, &(0x7f0000000000)) 19:55:25 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/229) [ 201.877524] FAULT_INJECTION: forcing a failure. [ 201.877524] name failslab, interval 1, probability 0, space 0, times 0 [ 201.888755] CPU: 0 PID: 21812 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 201.896018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.904433] rpcbind: RPC call returned error 22 [ 201.905363] Call Trace: [ 201.905374] dump_stack+0xae/0xf0 [ 201.905385] should_fail+0x144/0x230 [ 201.919737] ? __should_failslab+0x67/0x90 19:55:25 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2200, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf501, 0x105040) lookup_dcookie(0xfff, &(0x7f0000000340)=""/8, 0x8) fanotify_mark(r0, 0x4, 0x30011, r1, &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@hci={0x1f, r2, 0x3}, {&(0x7f0000000200)=""/24, 0x18}, &(0x7f0000000240), 0x1}, 0xa0) unlink(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:25 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x893b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_names='ifb0\x00'}) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='pipefs\x00', 0x4, &(0x7f0000000200)="c15199513230ce8c89a482002a98290f0e25edbcf92a11878fea6a8f8d5dcc8ac130a40d92ba63487ee6e042fc3b2a384e6ba192aa4a2c849a389960494ea5163420360b79fde205c5994ec0970e5dcbf8e596ab8cdd268fe2ecca702e444de6d6233ab0e3211476c4d4ea31becc720cc1cb24c611a1") [ 201.923232] rpcbind: RPC call returned error 22 [ 201.923957] __should_failslab+0x7e/0x90 [ 201.923964] should_failslab+0x9/0x20 [ 201.923969] __kmalloc+0x61/0x250 [ 201.929449] rpcbind: RPC call returned error 22 [ 201.932684] ? xprt_alloc+0x188/0x250 [ 201.932688] xprt_alloc+0x188/0x250 [ 201.932692] xs_setup_udp+0x4a/0x350 [ 201.932697] ? xprt_create_transport+0x55/0x2b0 [ 201.946320] rpcbind: RPC call returned error 22 [ 201.948346] xprt_create_transport+0xa4/0x2b0 [ 201.948351] ? rpc_create+0xcd/0x210 [ 201.948355] rpc_create+0x189/0x210 19:55:25 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 201.948360] ? generic_match+0xd4/0x120 [ 201.955325] rpcbind: RPC call returned error 22 [ 201.955703] ? rpcauth_lookup_credcache+0x303/0x380 [ 201.955710] nfs_create_rpc_client+0x149/0x180 [ 201.955716] nfs_init_client+0x28/0x70 [ 201.965896] rpcbind: RPC call returned error 22 [ 201.969498] nfs_get_client+0x3f6/0x490 [ 201.969503] nfs_create_server+0x2b2/0x9a0 [ 201.969510] ? __follow_mount_rcu+0x102/0x160 [ 201.969516] ? lookup_fast+0x13f/0x450 [ 201.973763] rpcbind: RPC call returned error 22 [ 201.976822] nfs_try_mount+0xf4/0x4d0 [ 201.976829] ? should_fail+0x76/0x230 [ 201.976834] ? __should_failslab+0x67/0x90 [ 201.976837] ? __should_failslab+0x7e/0x90 [ 201.976845] ? should_failslab+0x9/0x20 [ 201.982503] rpcbind: RPC call returned error 22 [ 201.985443] ? __kmalloc_track_caller+0x60/0x250 [ 201.985446] ? __kmalloc+0x61/0x250 [ 201.985450] ? should_failslab+0x9/0x20 [ 201.985455] ? get_nfs_version+0x13f/0x160 [ 201.985460] nfs_fs_mount+0xc3c/0xd90 [ 201.996270] rpcbind: RPC call returned error 22 [ 201.998890] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 201.998894] ? nfs_fill_super+0x260/0x260 [ 201.998900] mount_fs+0x8c/0x190 [ 201.998913] vfs_kern_mount+0x83/0x1a0 [ 202.004292] rpcbind: RPC call returned error 22 [ 202.007529] do_mount+0x2cb/0x1120 [ 202.007533] ksys_mount+0xcc/0x100 [ 202.007536] __x64_sys_mount+0x26/0x30 [ 202.007540] do_syscall_64+0x61/0x90 [ 202.007547] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 202.115045] RIP: 0033:0x456c99 [ 202.118205] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.137215] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 202.145005] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 202.152254] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 202.159494] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 202.166740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 202.173987] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000001b 19:55:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="dad5f3ee8133faadc6add02e261f4c640d016e9dfd2ed9fdc49b0c4d5618f4a393e75513dc458b025002bf6b2b27af1a") ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) ioctl$VT_RELDISP(r3, 0x5605) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) utimensat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}, 0x0) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:28 executing program 6: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x42) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x10000) timerfd_gettime(r0, &(0x7f0000000180)) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000140)='udf\x00', 0x0, &(0x7f000000a000)) 19:55:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_tcp_int(r2, 0x6, 0x20000000000001, &(0x7f0000000180), &(0x7f00000001c0)=0xffffff66) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='vfat\x00', 0x10000, &(0x7f00000003c0)="d1ac76458eb2f7f9552d17e9f8fe991b3c16c8f36d071e8832168a9ea97901d7558fdc0d7caea519d95df57e05b3b9f56470a0bbe693e3921ccdbf9fd9e7e4ffe2dc0423fad10467b811191dee3d509e2ba2ea01f6aba5434aa53f58140c2715ebfe57624eac958785ce52b7a9784cd22c583727816963b6d8f419cbe169d63f814dcb507f33925edd84a54712eacb992f32dbdd03") perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x9) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d00000004ffe30000000000000000000000020000000008090000000000000005000000000000000000007b55da616b7b8752ec8a1ed8ca5a947965858559f9b1dce1615525d65f245b6c0f729bce5fbc23861b40ed2d"], 0x2d) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/4096) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0xd4) read(r0, &(0x7f00000000c0)=""/113, 0x71) 19:55:28 executing program 7 (fault-call:2 fault-nth:28): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x480000, 0x0) sendto$inet6(r1, &(0x7f0000000240)="ac7cbb814d64549b5d269e5358c0dd3ee07f1e5dffead962ab3f658cf678ed23aee521883db90bf98da76306003ee22ea32e8f58a959ceb71c7ea863df6cb469da9dc57acc11f5e5ed30f3c81c3b7cedf533811b1b70c69e12cc8df51da737dfb97bc45a65464367ad1d15c2438b9015fc9a7ca0e8a350fecd876c777e712777b8b942fca7f1b66f3d0f16df870dfd42a068cdfa65062a04e7b8521b123d85df6fa7b9812fba8ec66cacdee58ee9d872f6372b6eca3b1978c7b3", 0xba, 0x40, &(0x7f0000000300)={0xa, 0x4e22, 0x400, @empty, 0x5}, 0x1c) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) r2 = syz_open_pts(r0, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) r3 = dup3(r2, r0, 0x0) setxattr(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000140)='/dev/ptmx\x00', 0xa, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0x5, 0x1, 0x9, 0x251a12ca, 0x3}, 0xc) 19:55:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fsetxattr(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="747275737465642e21168f41e83f0000002abb634608e11ab61b811231"], &(0x7f0000000040)='net/unix\x00', 0x9, 0x0) 19:55:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='fdinfo/4\x00') modify_ldt$write(0x1, &(0x7f0000000000)={0x7, 0x20001000, 0x4000, 0x0, 0x7ff, 0xfffffffffffffeff, 0x4, 0xffff, 0x3, 0x7}, 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000200), 0x5) 19:55:28 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 19:55:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000001740)={0x2, 0x0, @local}, &(0x7f0000001780)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001700)) sendmsg$xdp(r1, &(0x7f0000001680)={&(0x7f0000000040)={0x2c, 0x2, r3, 0x26}, 0x10, &(0x7f0000001600)=[{&(0x7f00000000c0)="d6ce57259dd2cfdd0ce79b18addee52836e7958bc36366d717b4da617a6dce801267b56d6653ec4ef0069a2a522967e5d6438b2ac62038453b8fad828f5d06af0c570bc99438043d581cba1f8ac77dbc751e1a20871e2eaa12a2f7c716724bac559ac56aa088555be16077109fd34e6fea", 0x71}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="5cdc8708b2dfe746fb69d46aee07e8e9f8", 0x11}, {&(0x7f0000001340)="e84a77b4d663ffad534e7873ac7c20efff406e55c93525cfd182031507886c3765d7b3b83ffb476de5a93a2f63a60426aa566eae936c6b634d3f7af35df29466ddafd3664a3dfcf1c4d25a944c7823694c7c26a80b33189db3da80c3403dfdce60f30da80794991255dbc08264632b94b31302c0b05162e6e4882ef431e5b7552820b4ae14720c1028d115526c43196bddee8d8efd6569ea40a273f9f98cfd5c23be54990a01b8", 0xa7}, {&(0x7f0000001400)="777d3c6c88097d8fa5af1e02ca2cfa92de40df8db6e7f0dad04c63a75d3ac9387b5116ff287f0746a6ec3ae5dee113be287384cb15cb38c4c912a02222c69b1b963449f84fae7245ab6e5a81d26da7557d13433d6e011bcae60b52eb11bfa8716e97fd69b8cbc9565c06d6e6464cf00731c4da4589ef0732d002b3e706caaa47d9f6ee00d5b068f89c712925219153e41b2653a659e236603d05000f4b81", 0x9e}, {&(0x7f00000014c0)="50dd9f666af0d58f32539dc43643798feef77d6d3cb44ae9de0a68da20b54aaf21d1772fa5573e7f62f62dd32f99176730aadb3978ebe581c99e2a98add2ed161e56a89fa04e83c741883f776ddcd6169bc598904a9681231130957fed167702c30c2793cfcc5aef097b481b7dd9e070350b18defe0dd165976c572b16eb4eb5a482938b77744b4ccf2624ee6677d03d08a0309f57e883c95ef6502622ac758a2a7c2785087e7093ed0f315f5a8a56067f6604002afc1a3b45d13e39f1ccfccc1fd94b8b53977ed49162361ee3be997b6b3f9c38fd41142f728a3f2f84c0774272a092006cb2b954030b2a239d8acdd7831d205f", 0xf4}, {&(0x7f00000015c0)="493f7059c0d0e264113a06ed38b083e0ebe93f254cfb7920ec", 0x19}], 0x7, 0x0, 0x0, 0x4000}, 0x4000) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000016c0)={'veth1\x00', {0x2, 0x4e23, @local}}) [ 204.880449] FAULT_INJECTION: forcing a failure. [ 204.880449] name failslab, interval 1, probability 0, space 0, times 0 [ 204.891689] CPU: 0 PID: 21877 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 204.891694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.908302] Call Trace: [ 204.908447] rpcbind: RPC call returned error 22 [ 204.910872] dump_stack+0xae/0xf0 [ 204.910879] should_fail+0x144/0x230 [ 204.910884] ? __should_failslab+0x67/0x90 [ 204.910890] __should_failslab+0x7e/0x90 [ 204.917380] rpcbind: RPC call returned error 22 [ 204.918980] should_failslab+0x9/0x20 [ 204.918984] __kmalloc+0x61/0x250 [ 204.918989] ? xprt_alloc+0x188/0x250 [ 204.918993] xprt_alloc+0x188/0x250 [ 204.919002] xs_setup_udp+0x4a/0x350 [ 204.941039] rpcbind: RPC call returned error 22 [ 204.942809] ? xprt_create_transport+0x55/0x2b0 [ 204.942813] xprt_create_transport+0xa4/0x2b0 [ 204.942818] ? rpc_create+0xcd/0x210 [ 204.942822] rpc_create+0x189/0x210 [ 204.942827] ? generic_match+0xd4/0x120 [ 204.949983] rpcbind: RPC call returned error 22 [ 204.950232] ? rpcauth_lookup_credcache+0x303/0x380 [ 204.950239] nfs_create_rpc_client+0x149/0x180 [ 204.950245] nfs_init_client+0x28/0x70 [ 204.958797] rpcbind: RPC call returned error 22 [ 204.963240] nfs_get_client+0x3f6/0x490 [ 204.963245] nfs_create_server+0x2b2/0x9a0 [ 204.963251] ? __follow_mount_rcu+0x102/0x160 [ 204.963255] ? lookup_fast+0x13f/0x450 [ 204.963260] nfs_try_mount+0xf4/0x4d0 [ 204.963266] ? should_fail+0x76/0x230 [ 204.963273] ? __should_failslab+0x67/0x90 [ 204.973351] rpcbind: RPC call returned error 22 [ 204.975073] ? __should_failslab+0x7e/0x90 [ 204.975078] ? should_failslab+0x9/0x20 [ 204.975082] ? __kmalloc_track_caller+0x60/0x250 [ 204.975085] ? __kmalloc+0x61/0x250 [ 204.975091] ? should_failslab+0x9/0x20 [ 205.055249] ? get_nfs_version+0x13f/0x160 [ 205.055254] nfs_fs_mount+0xc3c/0xd90 [ 205.055260] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 205.068349] ? nfs_fill_super+0x260/0x260 [ 205.072491] mount_fs+0x8c/0x190 [ 205.073975] rpcbind: RPC call returned error 22 [ 205.075850] vfs_kern_mount+0x83/0x1a0 [ 205.075854] do_mount+0x2cb/0x1120 [ 205.075858] ksys_mount+0xcc/0x100 [ 205.075861] __x64_sys_mount+0x26/0x30 [ 205.075865] do_syscall_64+0x61/0x90 [ 205.075872] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 205.081255] rpcbind: RPC call returned error 22 [ 205.084390] RIP: 0033:0x456c99 [ 205.084392] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:55:28 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x10000, 0x10000, 0x3, 0x1, 0x9}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000027c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @empty, 0xf54000000000}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f00000001c0)="83fa8eeb67fc4bf6d592de3d374ad992f8402db03ef42f62ba8452830139addb02b8a1dbb280601476b691c6432f0d4a757da1157b59ab496ac0d8248c0602198311bae06bd782df86047dc26c208fe09d6ef1512a28d5e487fafcaba28c592a1e221462a7483bf363cbd806bcca80b37379ae184f51e9d66144ec5eed8110d9e4fdb4e84c89117fa7441ccdfa8a7e4ec0cf76b15268b793093fe0615c0d7ffccbaf45349575e65fbd6e66009364257f4bf82e5e76f250e76172e4a99e1876391acb5a679ceb3e995e4361072132", 0xce}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="8a8a749797c809ec89ca41f0baf2ee8d17c408983ca66d2dd7350f533018eb67faa38ba312f36cc233e32a71d99640e358b2db3384dadb3230575b7ce0867764bd3095863cc3ee8ced52109cdfb1f9de9ae5f7a41d7633d5f6a65e14afb971adbc680125b767a52816278052fef0e6b3cba7b7cb9ca0745af91a8602c85ceb9ad61c5a604709a441db0ca997b1d253fb2ce2cf40f9658e9884c16c7f00e132fdc7515755a04760e0c4f3ecd701ee6c679cef32520bd43a71e7dc08aaf61876fbdd18f8081eb2104b79484a2ba6fe03319457bf76551f32f4fc6b8deec4c9c5f03759ed1c082ac40368e91f27f4", 0xed}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="6b8d9091ffb1f2651c2ee5d8248025a6b427", 0x12}, {&(0x7f0000001440)="092924619be7e9315cba1d984971218273b4d20a97f5781a53f77126892c3c412511b869743a796355c43e6684064f9f9fb947c24ae5130f03db5ce132f9a0d370d7044bea0af2add37b05b5a6e0034f0297e5f794cd613ad1d59b8f19319312a76f194c5d9452d2c62b0536b3ab3b55cde329", 0x73}, {&(0x7f00000014c0)="4ab8b97a9706896da580fabda8ba545f28e610544a2c509e7539b0b9f8292011cb69548e975864776c8019686605aedb3148632e00bbb4009a07894e8a422b6f78a29835425d37b72bfc68865a3a183e34b4773280e8833245fc75977474a947fd6fdd288cdc433f603cb15d43e8f9c16f", 0x71}], 0x8, &(0x7f00000015c0)=[{0x90, 0x118, 0x4, "9ae54cf811c5d91d2e853c4ea70db633e04cf48b0013ca39c75ae9c2f1d428d07fb9ee3c0a9fd60cd241c74ff2e18e8b3a421d7e364784e56f2b82dee8c91bf20ba425ca50bd718d3ea5e5df29f38e709cd47c5246f3972720cd3b25a878e41826a1345e0f0c521e9bc37cc97981728f46a7c81c762d24827e4e9048"}, {0x1010, 0x100, 0xffffffff, "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"}, {0x50, 0x29, 0xfff, "4a69090f4bbe02a7736298ee9649e5119d7ee08693e8e443faa3db7e25a300163b85e9d33abf5747fbf7009d9bb89e6e396752b7ee8c559150"}, {0xb0, 0x115, 0x8b, "072460296882091fd3274a0d9dbae39023ccce83a61e6e1d59d6d30f3008b71b834589f5890ef0901677d5fe3302e62d9cba848dccfcc263c93d226ee1517ae4c58c3c3c872f4234a7312adabec160da5d0f06811ee9a5fb91028a7e50176c8dafe48b719e6b2c2fc77bf529f131c9bba9fd1de6fdcb907f2c2fc123157588d783fc6a1bbae26d55c59cd9ee1984a05d4e366dfacdc3bd9d8a6da50e9f30b5be"}, {0x58, 0x11f, 0x9, "7c6229a87444d597483e17e9dd1e8652e558c1f729511d9583eee357d19f14df48a38a92c2ec43d7872b2273dd658a88e8946889faaa9446316e9a9fea3bd9e3551d1e"}], 0x11f8, 0x80}, 0x814) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:28 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa693, 0x40) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x2, 0x822}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="3a05000000b574ee46cc1723e621945845ca979e0b9f7fb62e3ada3100b816857821027eec59493de7ad3cdfdd06edb306670b6205f36a5ca7"], &(0x7f00000001c0)=0x42) 19:55:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) tee(r1, r0, 0xffff, 0x1) 19:55:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000200)=0x2000000, 0x5) fanotify_mark(r1, 0x2, 0x8, r1, &(0x7f0000000000)='./file0\x00') 19:55:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) 19:55:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40c800, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f00000002c0)=0xc) r5 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r6, 0x80000000, 0x0, 0xfff, 0x5}, &(0x7f00000001c0)=0x18) write(r2, &(0x7f0000c34fff), 0xffffff0b) accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) dup3(r3, r5, 0x80000) 19:55:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$pptp(0x18, 0x1, 0x2) dup3(r1, r2, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000240)="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") r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000340)) write$FUSE_POLL(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x7, {0x2}}, 0x18) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x73, @empty, 0x4e23, 0x0, 'lblcr\x00', 0x20, 0x9, 0xb}, 0x2c) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000000200), 0x5) 19:55:29 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x3, &(0x7f0000000000)) 19:55:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)) 19:55:29 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x600, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='vboxnet1em1posix_acl_access/*[*em0em1\x00', 0xffffffffffffff9c}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000001c0)="517cb7b94ca247f97822b6fb51975e28a9e503625cafd70edb8e60009ebf6c0b26008132f94fd4385cb9dfb7d1f4d449ced9870647150635a71bd0a57524d948d967965c17ef727253e454cac0d6d583f4b090f923b894d05cd1c7fe0ee04d9511331106b87d881cc12db307ad3cf9923b4c326e072a14930220ca1b5b4d0008", &(0x7f0000000240)=""/164}, 0x18) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x18000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x8000000000000005, 0x84) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:29 executing program 7 (fault-call:2 fault-nth:29): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RLINK(r2, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) poll(&(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x1) dup3(r3, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:29 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000380)="05f2645f1c3d301a36c521d9f59240d0fb289726595f0c1b03815572c7f01a308e9d7cfafd44794f8942df0fc467e397e3fc1856df02a454905b81a94c8a74f8658cf7798a7f9dc35aef35e0ea6d1ad6287e5031ef895b69875b0d960b17005bbeaef62d0a058fe64397b46ce609aa99b9dd8964f4c6ea3168f35f2f5de48e8e196f5681db17f4dab1f5b94313a9de291719618e8473b4e574e9e4de4d3f292e5b85b7d00b286145f0a67b36b8db4e83d4798d3ff6d463008303c04567a1b5fefb22efaaaa0bf73bda1c9c993b6e8ba81691837efb8b", 0x61}, {&(0x7f00000001c0)="ef42dc38c597b694050be8f3af7aa13476b7ae02e62568b3e0d3abef0b6ed37dd49dc4112e50dbcae20b721e679bbe97048f0af1c8c157006f0beea86894d8376dc9b862dd3b22388e7318146c8dd9edc5ac5c8528602c240fa1e4a3c068a6859cf9e006f7f8880bf941370d4f032f7384dcf84b89ea5617a6f1", 0x7a}, {&(0x7f0000000240)="3fdefd16b82b1e119523e29e0cb02eea0f3c157ce4563d8a4eec3631bd8f5d4a165c5264d342851e90c7b6ecc6c66794a3ebd22dd04f4098f009d3181da67fd2ac8461df90156a502ff93d14e28cf4b0a8db3820b3506adc538a4f9685a92d10563b3be26f93c641cbc4c114481d99f62be6c677f0", 0x75}, {&(0x7f0000000480)="9a5b460eea3473b9e7d806d378ede0122e64b46e19e02c7d675a2d85d4857a4a2524a9326c54f13442c5578aa1a4c8de38cb71bbafc832cfdbe43c73416043ca6e18da6374f994408ed432d78f2f5e68360ff3bf142b675f5ff27c66393c2e4bcd4bdedf8fffd08f1bd09796527bce4d3a3875594fb80145622382341640a4eeb575848411919ee61b3f3fba8f783a3d5b6393ca9d4ed83af39dd2be47a3a346189bc9246f1d82d27e07a566b0", 0x1d}], 0x10000000000000a6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x312, 0x4000}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) sched_getattr(r2, &(0x7f0000000340), 0x30, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:29 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="6e6673885b3fecd411a4e49a1ac2833c7700", 0x0, &(0x7f00000001c0)="17988d6b191274f02d79338f7718b62f8b0979d90c6a48a3a07c77495eb2e87ae7a45812bf8aaccaf8e559f164ff6a9c78fed644127ac171bcb555ed82012aad6ef8ea7c10cde6b309bf8f23d96a631254bac2523651d654040338e59ee731d82187ef3ff031d0e227080f71d6141760a70ea1a40b0fabd6a0846f561aa649ddbc45bef07fc2795c4b6d69bb4a9d37897109b491726419c83358ddbcd33d4483daae62306ed02057c183b9a3c17ef3b4fbafb8d812cef4e3bdc3") 19:55:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x10000, 0x20}, 0xc) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:29 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 205.130947] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 205.138625] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 205.145881] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 205.153122] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 205.160376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 205.167615] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000001c 19:55:29 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101100) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x2, 0x35b, 0x66, 0x0, 0x100000000, 0x80000, 0x1, 0xfff, 0x3, 0x79, 0x3, 0x5, 0x10000, 0x2, 0x3, 0xffffffffffff8001, 0x0, 0x28, 0x3f, 0x8, 0xffffffffffff0000, 0x7fd4, 0x2, 0x40, 0x100000001, 0x1, 0x8360, 0x10000, 0x3, 0x78d23a9f, 0x4, 0x0, 0x5c, 0x9, 0x9, 0x0, 0x2, 0x1, @perf_config_ext={0x101, 0x9}, 0x2000, 0x1, 0x4, 0x4, 0x5, 0xffff, 0xb92}, r0, 0xd, r1, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000040)="8febdc0ffcf2259f48552be55d211ff774c25a084d5d550581f22af15feda461ffe228a114f34bf5") 19:55:29 executing program 5: unshare(0x20400) socketpair(0xf, 0x8000f, 0xfffffffffffffc30, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x601, @mcast1, 0x5}, 0x1c) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0xf66, 0x6, '\x00', 0x80000000}, 0x5, 0x200, 0x7, r2, 0x3, 0x1, 'syz1\x00', &(0x7f00000000c0)=["5d7365637572697479b46264657673656c696e75786367726f757000", '\x00', ',%vmnet1\',md5sum+!\x00'], 0x30, [], [0x100000001, 0x52add960, 0x492, 0xed4]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) setuid(r3) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000000), 0x2a) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000280), 0x4) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @rand_addr=0x47}, 0x8) 19:55:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000000)=""/108, &(0x7f00000000c0)=0x6c) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 205.183655] rpcbind: RPC call returned error 22 [ 205.193881] FAULT_INJECTION: forcing a failure. [ 205.193881] name failslab, interval 1, probability 0, space 0, times 0 [ 205.205106] CPU: 1 PID: 21967 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 205.212368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.221708] Call Trace: [ 205.224285] dump_stack+0xae/0xf0 [ 205.227732] should_fail+0x144/0x230 [ 205.231439] ? __should_failslab+0x67/0x90 [ 205.235688] __should_failslab+0x7e/0x90 [ 205.239738] should_failslab+0x9/0x20 [ 205.243526] __kmalloc+0x61/0x250 [ 205.247016] ? xprt_alloc+0x188/0x250 [ 205.250843] xprt_alloc+0x188/0x250 [ 205.254456] xs_setup_udp+0x4a/0x350 [ 205.258144] ? xprt_create_transport+0x55/0x2b0 [ 205.262787] xprt_create_transport+0xa4/0x2b0 [ 205.267296] ? rpc_create+0xcd/0x210 [ 205.270982] rpc_create+0x189/0x210 [ 205.274579] ? generic_match+0xd4/0x120 [ 205.278524] ? rpcauth_lookup_credcache+0x303/0x380 [ 205.283515] nfs_create_rpc_client+0x149/0x180 [ 205.288077] nfs_init_client+0x28/0x70 [ 205.291938] nfs_get_client+0x3f6/0x490 [ 205.295884] nfs_create_server+0x2b2/0x9a0 [ 205.300097] ? __follow_mount_rcu+0x102/0x160 [ 205.304578] ? lookup_fast+0x13f/0x450 [ 205.308437] nfs_try_mount+0xf4/0x4d0 [ 205.312213] ? should_fail+0x76/0x230 [ 205.315989] ? __should_failslab+0x67/0x90 [ 205.320201] ? __should_failslab+0x7e/0x90 [ 205.324411] ? should_failslab+0x9/0x20 [ 205.328365] ? __kmalloc_track_caller+0x60/0x250 [ 205.333103] ? __kmalloc+0x61/0x250 [ 205.336705] ? should_failslab+0x9/0x20 [ 205.340659] ? get_nfs_version+0x13f/0x160 [ 205.344875] nfs_fs_mount+0xc3c/0xd90 [ 205.348647] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 205.353720] ? nfs_fill_super+0x260/0x260 [ 205.357845] mount_fs+0x8c/0x190 [ 205.361188] vfs_kern_mount+0x83/0x1a0 [ 205.365047] do_mount+0x2cb/0x1120 [ 205.368560] ksys_mount+0xcc/0x100 [ 205.372076] __x64_sys_mount+0x26/0x30 [ 205.375939] do_syscall_64+0x61/0x90 [ 205.379644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 19:55:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x20, 0xd80}, 0x8}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r3 = memfd_create(&(0x7f0000000040)="237d00d3fc1efab01c240446771fbaa0a455c946301fb3b37eac0d503abe4d", 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000200)="025cc80700145f8f764070") ftruncate(r3, 0x8000) sendfile(r2, r3, &(0x7f0000000580), 0x20000000007ff6) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r1, &(0x7f0000000200), 0x5) 19:55:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) ioctl$LOOP_CLR_FD(r1, 0x4c01) 19:55:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(md5)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:29 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf3b, 0x30c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:55:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000000), 0x6) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) write$eventfd(r1, &(0x7f0000000180)=0x800, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 205.384812] RIP: 0033:0x456c99 [ 205.387982] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.407023] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 205.414706] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 205.421951] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 19:55:29 executing program 7 (fault-call:2 fault-nth:30): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 205.429209] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 205.432646] rpcbind: RPC call returned error 22 [ 205.436452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 205.436455] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000001d [ 205.459324] FAULT_INJECTION: forcing a failure. [ 205.459324] name failslab, interval 1, probability 0, space 0, times 0 [ 205.470529] CPU: 1 PID: 22009 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 205.477787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.487113] Call Trace: [ 205.489690] dump_stack+0xae/0xf0 [ 205.493137] should_fail+0x144/0x230 [ 205.496826] ? __should_failslab+0x67/0x90 [ 205.501035] __should_failslab+0x7e/0x90 [ 205.505093] should_failslab+0x9/0x20 [ 205.508870] __kmalloc_track_caller+0x60/0x250 [ 205.513426] ? rpc_ntop6_noscopeid+0xa9/0xc0 [ 205.517806] ? __ipv6_addr_type+0xda/0x130 [ 205.522017] kstrdup+0x35/0x70 [ 205.525185] xs_format_peer_addresses+0xaa/0x150 [ 205.530260] ? __kmalloc+0x19d/0x250 [ 205.533954] ? xprt_alloc+0x188/0x250 [ 205.537739] ? xprt_alloc+0x1fa/0x250 [ 205.541512] ? init_timer_key+0x8b/0xc0 [ 205.545457] xs_setup_udp+0x2d6/0x350 [ 205.549244] ? xprt_create_transport+0x55/0x2b0 [ 205.553914] xprt_create_transport+0xa4/0x2b0 [ 205.558398] ? rpc_create+0xcd/0x210 [ 205.562087] rpc_create+0x189/0x210 [ 205.565686] ? generic_match+0xd4/0x120 [ 205.569639] ? rpcauth_lookup_credcache+0x303/0x380 [ 205.574656] nfs_create_rpc_client+0x149/0x180 [ 205.579213] nfs_init_client+0x28/0x70 [ 205.583070] nfs_get_client+0x3f6/0x490 [ 205.587023] nfs_create_server+0x2b2/0x9a0 [ 205.591238] ? __follow_mount_rcu+0x102/0x160 [ 205.595725] ? lookup_fast+0x13f/0x450 [ 205.599595] nfs_try_mount+0xf4/0x4d0 [ 205.603370] ? should_fail+0x76/0x230 [ 205.607144] ? __should_failslab+0x67/0x90 [ 205.611358] ? __should_failslab+0x7e/0x90 [ 205.615573] ? should_failslab+0x9/0x20 [ 205.619540] ? __kmalloc_track_caller+0x60/0x250 [ 205.624285] ? __kmalloc+0x61/0x250 [ 205.627885] ? should_failslab+0x9/0x20 [ 205.631839] ? get_nfs_version+0x13f/0x160 [ 205.636047] nfs_fs_mount+0xc3c/0xd90 [ 205.639819] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 205.644923] ? nfs_fill_super+0x260/0x260 [ 205.649065] mount_fs+0x8c/0x190 [ 205.652405] vfs_kern_mount+0x83/0x1a0 [ 205.656266] do_mount+0x2cb/0x1120 [ 205.659777] ksys_mount+0xcc/0x100 [ 205.663286] __x64_sys_mount+0x26/0x30 [ 205.667150] do_syscall_64+0x61/0x90 [ 205.670841] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 205.676019] RIP: 0033:0x456c99 [ 205.679215] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.698246] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 205.705923] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 205.713163] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 205.720406] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 205.727649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 205.734890] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000001e [ 205.742311] rpcbind: RPC call returned error 22 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendfile(r1, r1, &(0x7f0000000200)=0x1, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x246040, 0xc) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5e8, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x100, 0x8, 0x4, 0xa1a, 0x400, 0x7, 0x7fffffff, 0x200, r2}, &(0x7f00000003c0)=0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@newtfilter={0x78, 0x2c, 0x10, 0x70bd2a, 0x25dfdbfe, {0x0, r3, {0xfff6}, {0x1b, 0xb}, {0xfffb, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_CLASSID={0x8, 0x3, {0xffff}}]}}, @TCA_RATE={0x8, 0x5, {0x100, 0x4}}, @TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_CHAIN={0x8, 0xb, 0x8001}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_RATE={0x8, 0x5, {0x2cb3, 0x2}}, @TCA_CHAIN={0x8, 0xb, 0xffffffff}, @TCA_CHAIN={0x8, 0xb, 0x1f}, @TCA_CHAIN={0x8, 0xb, 0x48f}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000010}, 0x81) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000000200), 0x5) 19:55:30 executing program 3: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001600), 0x0, &(0x7f00002d4000)}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xfffffffffffffffa) syz_open_pts(r4, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x1) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r2, 0x1000000000016) 19:55:30 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000100)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8001, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x1f, 0x1ced, 0x8, 0x81, 0x0, 0x1ff, 0x220, 0x5, 0x81, 0x5, 0x1, 0x1, 0x1000, 0xfffffffffffffffd, 0x812c, 0x3, 0x74, 0x4, 0x8, 0x5, 0x4, 0x2, 0x80000001, 0x200, 0x4, 0x8, 0xe3d, 0xfffffffffffffffd, 0x6, 0x7fffffff, 0x6, 0x398, 0x4, 0xef7, 0x101, 0x2, 0x0, 0x1, 0x5, @perf_config_ext={0x9, 0x1}, 0x8, 0x4, 0xffffffffffffff2c, 0x0, 0xfffffffffffffffa, 0xad7, 0x48}, r1, 0xc, r0, 0x1) 19:55:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="46431d327f2014aa1f18a511692509787258dca1c8df09bae56869b0df22533c1fc2e3d01137286eee1a97be59dc93fbdda102b8bb3ec1b32b3aad2774e13f3698d638d0e925fa96f67836baccb28fb72019270c0bc284e125ff59b83fe71d6e2215271bd83e3f0337fb29b345f11c792007515a98833a568373fdb347c5beb2e55164cdd00362736b0f969742ff1df78912e4342b4a12abddbd4fa1f0cad442a5da82018b61152bea60dad5ac8594da535da2", 0xb3, 0x0) unshare(0x20400) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) 19:55:30 executing program 7 (fault-call:2 fault-nth:31): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x49b6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext, 0xa000003fe, 0x800000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000280)={0x80000000}, 0x8) recvfrom$unix(r1, &(0x7f00000001c0)=""/155, 0x9b, 0x40000101, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x424000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 19:55:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x1, 0x2) [ 206.015796] rpcbind: RPC call returned error 22 [ 206.020043] rpcbind: RPC call returned error 22 [ 206.025939] rpcbind: RPC call returned error 22 [ 206.026364] FAULT_INJECTION: forcing a failure. [ 206.026364] name failslab, interval 1, probability 0, space 0, times 0 [ 206.034307] rpcbind: RPC call returned error 22 [ 206.041802] CPU: 0 PID: 22033 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 206.053706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.057663] rpcbind: RPC call returned error 22 [ 206.063044] Call Trace: [ 206.063053] dump_stack+0xae/0xf0 [ 206.063060] should_fail+0x144/0x230 [ 206.063066] ? __should_failslab+0x67/0x90 [ 206.063071] __should_failslab+0x7e/0x90 [ 206.072093] rpcbind: RPC call returned error 22 [ 206.073725] should_failslab+0x9/0x20 [ 206.073730] __kmalloc_track_caller+0x60/0x250 [ 206.073735] ? rpc_ntop6_noscopeid+0xa9/0xc0 [ 206.073741] ? __ipv6_addr_type+0xda/0x130 [ 206.089038] rpcbind: RPC call returned error 22 [ 206.090353] kstrdup+0x35/0x70 [ 206.090358] xs_format_peer_addresses+0x122/0x150 [ 206.090363] ? xprt_alloc+0x188/0x250 [ 206.090369] ? xprt_alloc+0x1fa/0x250 [ 206.096917] rpcbind: RPC call returned error 22 [ 206.098715] ? init_timer_key+0x8b/0xc0 [ 206.098720] xs_setup_udp+0x2d6/0x350 [ 206.098723] ? xprt_create_transport+0x55/0x2b0 [ 206.098726] xprt_create_transport+0xa4/0x2b0 [ 206.098730] ? rpc_create+0xcd/0x210 [ 206.098736] rpc_create+0x189/0x210 [ 206.108933] rpcbind: RPC call returned error 22 [ 206.111993] ? generic_match+0xd4/0x120 [ 206.112000] ? rpcauth_lookup_credcache+0x303/0x380 [ 206.112005] nfs_create_rpc_client+0x149/0x180 [ 206.112010] nfs_init_client+0x28/0x70 [ 206.112017] nfs_get_client+0x3f6/0x490 [ 206.139566] rpcbind: RPC call returned error 22 [ 206.139966] nfs_create_server+0x2b2/0x9a0 [ 206.148929] rpcbind: RPC call returned error 22 [ 206.149090] ? __follow_mount_rcu+0x102/0x160 [ 206.149095] ? lookup_fast+0x13f/0x450 [ 206.149099] nfs_try_mount+0xf4/0x4d0 [ 206.149105] ? should_fail+0x76/0x230 [ 206.149122] ? __should_failslab+0x67/0x90 [ 206.164480] rpcbind: RPC call returned error 22 [ 206.165024] ? __should_failslab+0x7e/0x90 [ 206.165030] ? should_failslab+0x9/0x20 [ 206.165034] ? __kmalloc_track_caller+0x60/0x250 [ 206.165040] ? __kmalloc+0x61/0x250 [ 206.237265] ? should_failslab+0x9/0x20 [ 206.241218] ? get_nfs_version+0x13f/0x160 [ 206.245447] nfs_fs_mount+0xc3c/0xd90 [ 206.249246] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 206.254328] ? nfs_fill_super+0x260/0x260 [ 206.258466] mount_fs+0x8c/0x190 [ 206.261810] vfs_kern_mount+0x83/0x1a0 [ 206.265668] do_mount+0x2cb/0x1120 [ 206.269192] ksys_mount+0xcc/0x100 [ 206.272724] __x64_sys_mount+0x26/0x30 [ 206.276583] do_syscall_64+0x61/0x90 [ 206.280294] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.285478] RIP: 0033:0x456c99 [ 206.288727] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.307738] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x4000)=nil) sendfile(r1, r1, &(0x7f0000000200)=0x1, 0x0) 19:55:30 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0), &(0x7f0000000040)) 19:55:30 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="5f471746062ee73df2e4b9cfef29cee7ffff1b0d12e6a07c2014fd5cc02e9f18cbf60450bf12d627b81d630ff8e61894d53e1313d18f7363034917e07e6059ff85fbfde2285ec2e106500a4d60668328b4") futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e22, @multicast1}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) sendfile(r2, r1, &(0x7f0000000200), 0x5) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000440)={@local, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'bridge0\x00', r3}) 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000000c0)="0b1bda67aa375fc3a236aeb003d558885c4057ba6f819ae7f505676474ffd341f1887d180e05700a30781d8c09955e86386b09bfeeee8ea1ef9e4ec5ff9dc108b2955c7de33aea23f9b5f2bccf1d90442a86b376cdf75e660cf1e867f0158a8492f0ca7b7b14ee2d8d3954c7c694ddf340f5a773d28e3b67ebeb570a3ae6d7a2ed6ce2cd070faf2425b74580dd"}, 0x10) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) 19:55:30 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl(r0, 0x7, &(0x7f0000000140)="67faf817731c6e589987df00d705a14c95718925ca23153fb27fcb6137a93937deabd67103ee8756e3033b87308450c6b1972a409ff958f8e2382f54228ffc4c6baf06b49a560d593b679e78e632d96d7889c6cf5a5c33959f0ad850b77a2aa1df440f50d1c119ec09e896b7cfb875ef4517d5320212223ac2db3636b8f01b7d104cd6bed699dc233d5ccc5d4984c8198fd82e4624") r3 = syz_open_pts(r2, 0x1) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r6 = fcntl$dupfd(r4, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00000000c0)={r7, 0x0, 0x9}, 0x8) 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x2) 19:55:30 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x54, 0x1, 0x7fff, 0x0, 0x0, 0x6, 0xa0000, 0x1, 0x90, 0x9, 0x8, 0x8, 0x4, 0x6, 0x4, 0x6, 0x8, 0x5, 0x4, 0x1f, 0x3, 0x2, 0x2, 0x5, 0x20, 0x6, 0x8001, 0x3ee, 0xef3, 0x1, 0x6, 0x9, 0xffffffff, 0x7f, 0xff, 0x80000006, 0x0, 0x1800, 0x1, @perf_config_ext={0x9}, 0x10000, 0x6, 0x10000, 0x4, 0x1, 0x400000000000000, 0x2c}) 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x1, 0x3]) 19:55:30 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000002000/0x2000)=nil, 0x6000) shmat(r0, &(0x7f0000004000/0x7000)=nil, 0x5000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x10001]}, 0x6) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5, &(0x7f00000001c0), 0x1c, 0x8001) 19:55:30 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x4000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/183, 0xb7) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000007c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000880)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'bcsf0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000c00)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000d00)={@loopback, 0x0}, &(0x7f0000000d40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000f00)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f0000001640)={&(0x7f0000001440)=@can={0x1d, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/96, 0x60}], 0x2, &(0x7f0000001600)=""/35, 0x23, 0xffffffffffffff18}, 0x12040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001680)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000001780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000018c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001940)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001b40)={0x0, @loopback, @multicast2}, &(0x7f0000001b80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001bc0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001c00)={@dev, 0x0}, &(0x7f0000001c40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002300)={&(0x7f0000002440)=ANY=[@ANYBLOB="68060000", @ANYRES16=r2, @ANYBLOB="00032cbd7000fbdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="2401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000004000008000100", @ANYRES32=r5, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004008000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="0800070000007b21d9000008", @ANYRES32=r8, @ANYBLOB="c4000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400aa0b000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffff7f08000100", @ANYRES32=r13, @ANYBLOB="30020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000700ff21040000000700ff040400000008002009040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000002000008000100", @ANYRES32=r21, @ANYBLOB="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", @ANYRES32=r22, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400a500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x668}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0xffffffffffffffc6) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:30 executing program 5: unlink(&(0x7f0000000000)='\x00') eventfd(0x10000) 19:55:30 executing program 7 (fault-call:2 fault-nth:32): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f0000000200)=""/197, 0xc5, &(0x7f0000000300)=""/133, 0x2, 0x4}}, 0x68) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140)={0x1ff, 0x100000001}, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nys\x00', 0x0, &(0x7f0000000440)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r4, 0x6, &(0x7f0000000100)={0x3a, 0x6, 0x1f00000000000, 0xffffffffffffc364}) 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) prctl$setmm(0x23, 0x0, &(0x7f0000fec000/0x12000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x4000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/183, 0xb7) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000007c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000880)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'bcsf0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000c00)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000d00)={@loopback, 0x0}, &(0x7f0000000d40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000f00)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f0000001640)={&(0x7f0000001440)=@can={0x1d, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/96, 0x60}], 0x2, &(0x7f0000001600)=""/35, 0x23, 0xffffffffffffff18}, 0x12040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001680)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000001780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000018c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001940)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001b40)={0x0, @loopback, @multicast2}, &(0x7f0000001b80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001bc0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001c00)={@dev, 0x0}, &(0x7f0000001c40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002300)={&(0x7f0000002440)=ANY=[@ANYBLOB="68060000", @ANYRES16=r2, @ANYBLOB="00032cbd7000fbdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="2401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000004000008000100", @ANYRES32=r5, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004008000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="0800070000007b21d9000008", @ANYRES32=r8, @ANYBLOB="c4000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400aa0b000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffff7f08000100", @ANYRES32=r13, @ANYBLOB="30020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000700ff21040000000700ff040400000008002009040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000002000008000100", @ANYRES32=r21, @ANYBLOB="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", @ANYRES32=r22, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400a500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x668}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x40001, 0x4) 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="1c407297edb654733dcbb203dafb8a67e9d656930a29966b8e7bb354c7d9f5c2c66c2206ca6c43ecd665aa5c8115e75d5a61cb6ddabf820291896cb0249fb269fabc41e62a408573cc7a5e6d9f8430ab97917fb493e9d8c1886972426a90d684ab547e5fb48fdde4446bef30945b9a98a147083d84a6ba2faa4d36dc34d5b4c665f44f789f9dbd79c1540acd968aa416b0869f6f922a956d4c0cd237fc65adab95cc347129698f1c243ba1db0e09930213a0a586f49375d9f7ad8eda703dfd529dddc3141f546be4b8cc1a203bf5febce99fcc9702cf6d805bb50e21a84c4742ce5f88541bc274d59ab764d48402fedff8a04e", 0xf3}, {&(0x7f0000000340)="0c00830e9438c60ae799c728b266932c560b8975cc1a0ff1c9ba5191240680fae355e574a2690f2424521ebff9db81e161c9dff7e1b6bd120b6494b52d095a859f897a9920a9366dd1b5baac548a0451a2183db49b38a9468d319ff3c4eb8db2021dae11fadde34542cefd3ab5e5df7826622dc01357deb88f67f8681af0d09bb623ff7a88edf0c025bc60a358b6948c76cb0cdf2f5636b16329fa583d7bcf75be92a5fbd00eb9ab4203bae66147a5af8d65cad0bdebae8653632b8665a6881f58d6c995615e4c568aba90022cae8e391b6d2fc760c9f578f1d2a4c970bed3b6e78f55555b6234e1a7e9", 0xea}, {&(0x7f0000000000)="325c713f1f167ad11ab26f8d5c3fdca30d11ad959334dc2743c50afbab9393831b0dec5229357eab63", 0x29}, {&(0x7f0000000040)="97c4184ffa754204959fb0f45e53d71df5", 0x11}, {&(0x7f00000000c0)="a257bec09e056c40d4a9492a77f5e8b604c5c7bb496995978866476ce75ee0d1dc178a557429c5494ba0c00fa2f00742b85394976d94012e7904a29744a9be804ddf665cd94306755b7ac4fdb8decfaab7d39148ef080f92f1a974671fb8ae512d648b20ba3ddfa3fa6424e56f05a88217c26fc690530f785d954cdf7ad563cc23b69924a510fa325e1f5a3eae3edbed9a4c6615db8f874eee344200553e5cd7", 0xa0}, {&(0x7f0000000440)="05c45b18fd3d1b348591f2a7f0235cd80a693334f34a177cfd3cfdcb2db7379819e95d71736051a96029f8be85be9979c8a1ef9cd58d6286a352afd53a07d5a8d77e3b1624af5818c81ed4148eada73328a2017fc7022d2b393d7d4f9517b62cbd896259008468c178741212f3a589412455c36e72ec9c8ab86ad3c33d2a8464", 0x80}, {&(0x7f00000004c0)="d60cde6b3240cb1cf1ea5cc0ca7c65784081294857dfd8861a8a89", 0x1b}, {&(0x7f0000000500)="6aba27c3c3a08aa3461eb2880e63101272e5e657bc98ece9fee4d322dc30ee6ab1af122a51d2ef89d25f317a2a1c42075a6ee5a65ac6593d1a0d5a5241bb632e6c4c7317336b4c2df9cdf525080703c0e7a226d6a72ea94459fd3d83f00cd8284f32458e02f1b50f028c", 0x6a}], 0x8, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:30 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/212, 0xd4, 0x40000000, &(0x7f0000000140)={0x2, 0x4e24, @multicast2}, 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) lookup_dcookie(0x7, &(0x7f0000000000)=""/101, 0x65) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x2, 0x80, 0x1ff, 0x3, 0x88}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @loopback}, 0x2}}}, &(0x7f0000000480)=0x84) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r3}) 19:55:30 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 206.315429] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 206.322688] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 206.329932] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 206.337172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 206.344526] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000001f [ 206.352055] rpcbind: RPC call returned error 22 19:55:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) 19:55:30 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e23, @local}}}, 0x88) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="ff0f742f756e697800") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:30 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cpuset^\x00', 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x7, 0x8000}, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 206.365627] rpcbind: RPC call returned error 22 [ 206.372240] rpcbind: RPC call returned error 22 [ 206.377479] FAULT_INJECTION: forcing a failure. [ 206.377479] name failslab, interval 1, probability 0, space 0, times 0 [ 206.382518] rpcbind: RPC call returned error 22 [ 206.388687] CPU: 0 PID: 22117 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 206.400597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.400599] Call Trace: [ 206.400608] dump_stack+0xae/0xf0 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockname$packet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x10c02) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000240)) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast}}, 0x5, 0x8, 0xee2e, 0x9, 0x3}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r3, 0x401}, &(0x7f00000003c0)=0x8) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000200), 0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/228, 0xe4, 0x2, &(0x7f0000000000)={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x1c) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200), 0x5) [ 206.400615] should_fail+0x144/0x230 [ 206.400620] ? __should_failslab+0x67/0x90 [ 206.400624] __should_failslab+0x7e/0x90 [ 206.400629] should_failslab+0x9/0x20 [ 206.400632] __kmalloc_track_caller+0x60/0x250 [ 206.400636] ? vsnprintf+0x97b/0x9e0 [ 206.400640] kstrdup+0x35/0x70 [ 206.400644] xs_format_common_peer_ports+0x71/0xe0 [ 206.400648] ? should_failslab+0x9/0x20 [ 206.400651] ? __kmalloc_track_caller+0x60/0x250 [ 206.400655] ? rpc_ntop6_noscopeid+0xa9/0xc0 [ 206.400659] ? __ipv6_addr_type+0xda/0x130 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2000) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200), 0x5) [ 206.400663] ? kstrdup+0x50/0x70 [ 206.400666] xs_format_peer_addresses+0x131/0x150 [ 206.400671] ? xprt_alloc+0x188/0x250 [ 206.400675] ? xprt_alloc+0x1fa/0x250 [ 206.400679] ? init_timer_key+0x8b/0xc0 [ 206.400682] xs_setup_udp+0x2d6/0x350 [ 206.400685] ? xprt_create_transport+0x55/0x2b0 [ 206.400688] xprt_create_transport+0xa4/0x2b0 [ 206.400691] ? rpc_create+0xcd/0x210 [ 206.400695] rpc_create+0x189/0x210 [ 206.400698] ? generic_match+0xd4/0x120 [ 206.400703] ? rpcauth_lookup_credcache+0x303/0x380 [ 206.400709] nfs_create_rpc_client+0x149/0x180 [ 206.400714] nfs_init_client+0x28/0x70 [ 206.400718] nfs_get_client+0x3f6/0x490 [ 206.400722] nfs_create_server+0x2b2/0x9a0 [ 206.400727] ? __follow_mount_rcu+0x102/0x160 [ 206.400731] ? lookup_fast+0x13f/0x450 [ 206.400735] nfs_try_mount+0xf4/0x4d0 [ 206.400739] ? should_fail+0x76/0x230 [ 206.400743] ? __should_failslab+0x67/0x90 [ 206.400749] ? __should_failslab+0x7e/0x90 [ 206.421211] rpcbind: RPC call returned error 22 [ 206.424043] ? should_failslab+0x9/0x20 [ 206.424049] ? __kmalloc_track_caller+0x60/0x250 [ 206.424052] ? __kmalloc+0x61/0x250 [ 206.424055] ? should_failslab+0x9/0x20 [ 206.424060] ? get_nfs_version+0x13f/0x160 [ 206.424064] nfs_fs_mount+0xc3c/0xd90 [ 206.424070] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 206.432840] rpcbind: RPC call returned error 22 [ 206.436470] ? nfs_fill_super+0x260/0x260 [ 206.436477] mount_fs+0x8c/0x190 [ 206.436483] vfs_kern_mount+0x83/0x1a0 [ 206.436488] do_mount+0x2cb/0x1120 [ 206.443420] rpcbind: RPC call returned error 22 [ 206.448261] ksys_mount+0xcc/0x100 [ 206.448265] __x64_sys_mount+0x26/0x30 [ 206.448269] do_syscall_64+0x61/0x90 [ 206.448275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.448280] RIP: 0033:0x456c99 [ 206.457128] rpcbind: RPC call returned error 22 [ 206.461356] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 [ 206.467640] rpcbind: RPC call returned error 22 [ 206.468952] ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 [ 206.476013] rpcbind: RPC call returned error 22 19:55:30 executing program 7 (fault-call:2 fault-nth:33): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000b0392eed56b6f6f045e92c7b798af4f4dc4f954c04b0ed21fcfa50cf78e550ab7a53a14ff58e99be758e2f87fd2c0503b529f5db9aa8a500e0296d5af3f92f85c6bd6a06137bb6056d96599135718a48e2ae2b535e2e0e58273bb419174917a4655bc0757b48f9bce8c48b879d121acdaa132990c0afdb0900000000000000d85a73ad26d3a623629fb79e20cc9191ffdac86c21eaaccc1b00010fc5e19e9d2b0d77bd64089bf56ab9bd1663d8ce9c48c2b17f93313fbf09a213696b7ed9f1e9a54932cc8731851debae63ad54d3c6afb857255205bd0618f20b9a8d889353103f28f0f1128cdb6bab765bf8d1b3c65727f322"], &(0x7f00000000c0)=0x4e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x1, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) 19:55:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') sendto$inet(r1, &(0x7f0000000100)="5e73ecc25d7af0d0ae493ea01e05a619a50e350f25da448c0dc9d47a77c2e538e898ce926da1ce15dd7cdd66c00f4a2212ff06ad3f38f1a43129631cee5ae6038b5cf9d34a3ee7e96217a010ef92881d881e2969bfbbf7e2bbdb573f2e2e6a5afcc2a584d9f8f7ca4ef82f313185769e38d4858a3d2a5b26cac8a275636f7c1d8e381aad0f854bef", 0x88, 0x20000000, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) unshare(0x20400) ioctl$TCSBRK(r0, 0x5409, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 19:55:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) read(r0, &(0x7f0000000080)=""/147, 0x93) 19:55:30 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40c000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0x155, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x21c}, &(0x7f00000000c0)=0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x1d, 0x5, "caae2bd2f0711d779ab4c864ae874acc272a22b8660a0c3344f852eeca403b03da0958471cda32085cfac83cc7fd0e6742f4965ff32eecd325b33be80d6d0f50", "048f86e75d3c37ab75357b159ebc6a86691a315f6517dcecd68f481dc3e8dd0a", [0x2, 0xfffffff800000000]}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x3}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r2, 0x428, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40) 19:55:30 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x6, 0x935b, 0x5, 0x7, 0x1, 0x2}, 0x2c) 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x108) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 206.477608] 00 00 [ 206.477612] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 206.477616] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 206.477618] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 206.477620] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 206.477625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 206.705567] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000020 [ 206.713104] rpcbind: RPC call returned error 22 19:55:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:30 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x52, "e97c5d1162119a91a6d0846f7fa484ec88d956ab7f90894c82f43b46f32f64a5a4be393a86ba44fb3a9c02192c7042121c8c568ba710d311f97c1ce5da026ce35c65d64c941787bf05db96b91c5a409eb6f3"}, &(0x7f0000000040)=0x5a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1}, 0x4, 0x4, 0x0, 0x4}}, 0x26) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r2, 0x0) [ 206.727913] rpcbind: RPC call returned error 22 [ 206.732696] FAULT_INJECTION: forcing a failure. [ 206.732696] name failslab, interval 1, probability 0, space 0, times 0 [ 206.735678] rpcbind: RPC call returned error 22 [ 206.743899] CPU: 0 PID: 22198 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 206.749145] rpcbind: RPC call returned error 22 [ 206.755803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.755804] Call Trace: [ 206.755814] dump_stack+0xae/0xf0 19:55:30 executing program 4: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x2}}, [0xd43d, 0x3f, 0x2, 0x2, 0xd9, 0x40, 0x7fffffff, 0x7ff, 0x8, 0x3, 0x5, 0x2, 0x42, 0x3, 0x2]}, &(0x7f0000000000)=0x100) syz_open_pts(r1, 0x20000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x8}, 0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000200), 0x5) 19:55:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='zet/unix\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="251f9a1b2509317e957ae544076c136799fcb3b814d666e2933ff11dd1b5574eb276e6342947197b12414b50144089f06aae66c34584d612dc2f7417538d44d814e85fe9627b7038b1f61c13a89885ea1f5cc1740363ac130651f3f4d816b0ca338d131e689e709f257330e5395ac350a40e57808ad047ededf1bbb7eb0845de59333165", 0x84}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7d9cd1f6889dad2bc6a0908da3ef2d782a44753652533130df354667e6e4967db09e39dd3de76397eb5f3b6e6fbccd49ad6adceb5c5d99a7f607df78a9d7f40ab313d573a956d26e92366326745eeb1a3e9f5bd90e05d0416b607cd78a243764b05645953a0f5679ab88af", 0x6b}, {&(0x7f00000012c0)="5c0d1e820d3586598aed890c124f42a468249dab66eba28cf1b47ccc0cbf45551af45dd463de07ce9aea71f9008fc8045d09a1612506a9698e489f5ffc125505ef365b2731b46af4dfe9cf13e6a2f96caa20f51cf3ccb8f4377a6f4c3b69bee9b05c0b65791bcc7cab9fb9b0bf3dee1db3324131c7b192027ba93b8e1ca890fcdbae516afd7452ab4606af7d751f91f46902b82b5bf30d1e78669e92bf93113efe0dacfdb0989896997d6cb88e56230a871f70a75f07e527156ca5f5c18e2e9139bf2bc193bc", 0xc6}], 0x4) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:30 executing program 2: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$FICLONE(r1, 0x40049409, r0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000000100), 0x0) write$FUSE_INTERRUPT(r1, &(0x7f0000000080)={0x10, 0x0, 0x5}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) fcntl$setstatus(r1, 0x4, 0x800) close(r0) 19:55:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) write$9p(r1, &(0x7f0000000180)="cbd074d1d37bfce250c4d6eb2d34a895af047bbf30be1e95e817040801f0f30dc2f05185ca699779654752ddd728f1addfcd171b1e8a8ad7e2a4c0130291cf2d8f929ae8ad429fb0c45a9f9cbbe3d6e9408563c2e78d37ae5d89602e4fc94d0604acada416a3286a1d3f34d2c5a573488ca51e2db9567ebb68a980fda42b5df957d3b7662604e5e06bfb308d1ad1aee67cf7b9e7d0bdd0b4c125eba7ce4ec363b978b653771385ea09bb398149dbabaf202b169bbcca1c33646dc05d289f87f1ebac2be0af4fbd8b0e4a84b5fa0511b100e4882d823d9f", 0xd7) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@deltfilter={0x24, 0x2d, 0x3, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x0, 0xfffb}}}, 0x24}}, 0x0) 19:55:30 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x80040, &(0x7f000000a000)) [ 206.755821] should_fail+0x144/0x230 [ 206.755826] ? __should_failslab+0x67/0x90 [ 206.755832] __should_failslab+0x7e/0x90 [ 206.764992] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 206.769818] should_failslab+0x9/0x20 [ 206.769823] __kmalloc_track_caller+0x60/0x250 [ 206.769827] ? vsnprintf+0x97b/0x9e0 [ 206.769832] kstrdup+0x35/0x70 [ 206.769837] xs_format_common_peer_ports+0xcf/0xe0 [ 206.769842] ? should_failslab+0x9/0x20 [ 206.780862] rpcbind: RPC call returned error 22 [ 206.783755] ? __kmalloc_track_caller+0x60/0x250 [ 206.783761] ? rpc_ntop6_noscopeid+0xa9/0xc0 [ 206.783765] ? __ipv6_addr_type+0xda/0x130 [ 206.783769] ? kstrdup+0x50/0x70 [ 206.783773] xs_format_peer_addresses+0x131/0x150 [ 206.783777] ? xprt_alloc+0x188/0x250 [ 206.783783] ? xprt_alloc+0x1fa/0x250 [ 206.826205] rpcbind: RPC call returned error 22 [ 206.830019] ? init_timer_key+0x8b/0xc0 [ 206.830024] xs_setup_udp+0x2d6/0x350 [ 206.830028] ? xprt_create_transport+0x55/0x2b0 [ 206.830033] xprt_create_transport+0xa4/0x2b0 [ 206.875832] ? rpc_create+0xcd/0x210 [ 206.879516] rpc_create+0x189/0x210 [ 206.883125] ? generic_match+0xd4/0x120 [ 206.887090] ? rpcauth_lookup_credcache+0x303/0x380 [ 206.892079] nfs_create_rpc_client+0x149/0x180 [ 206.896631] nfs_init_client+0x28/0x70 [ 206.900524] nfs_get_client+0x3f6/0x490 [ 206.904579] nfs_create_server+0x2b2/0x9a0 [ 206.908789] ? __follow_mount_rcu+0x102/0x160 [ 206.913275] ? lookup_fast+0x13f/0x450 [ 206.917134] nfs_try_mount+0xf4/0x4d0 [ 206.920930] ? should_fail+0x76/0x230 [ 206.924711] ? __should_failslab+0x67/0x90 [ 206.928921] ? __should_failslab+0x7e/0x90 [ 206.933167] ? should_failslab+0x9/0x20 [ 206.937119] ? __kmalloc_track_caller+0x60/0x250 [ 206.941856] ? __kmalloc+0x61/0x250 [ 206.945469] ? get_nfs_version+0x13f/0x160 [ 206.949674] nfs_fs_mount+0xc3c/0xd90 [ 206.953465] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 206.958541] ? nfs_fill_super+0x260/0x260 [ 206.962673] mount_fs+0x8c/0x190 [ 206.966020] vfs_kern_mount+0x83/0x1a0 [ 206.969881] do_mount+0x2cb/0x1120 [ 206.973392] ? copy_mount_options+0x115/0x1d0 [ 206.977864] ksys_mount+0xcc/0x100 [ 206.981381] __x64_sys_mount+0x26/0x30 [ 206.985238] do_syscall_64+0x61/0x90 [ 206.988922] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.994085] RIP: 0033:0x456c99 [ 206.997270] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.016270] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:55:31 executing program 7 (fault-call:2 fault-nth:34): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 207.023948] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 207.031189] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 207.038428] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 207.045687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 207.052934] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000021 [ 207.060703] rpcbind: RPC call returned error 22 [ 207.070912] FAULT_INJECTION: forcing a failure. 19:55:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8440, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x77, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}) r4 = syz_open_pts(r3, 0x1) dup3(r4, r1, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 19:55:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x402040) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000005d00010000000007000000000000000000000000000000950000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev, @remote, @loopback}, &(0x7f0000000080)=0xc) 19:55:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0x6b}, 'port1\x00', 0x20, 0x800, 0x1268d80a, 0xe82, 0x4, 0xfffffffffffffffe, 0xfffffffffffff8e6, 0x0, 0x4, 0x5}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x40, 0x20, 0x401, 0x7f, 0x1}, &(0x7f0000000040)=0x98) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="9d0c51ad0510297f6822e48f5ffed0b8", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xb4b, 0x3}, &(0x7f00000002c0)=0x8) 19:55:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200), 0x5) 19:55:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0xbfee000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:31 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000000)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 19:55:31 executing program 5: r0 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000002) creat(&(0x7f0000000180)='./file0\x00', 0x0) 19:55:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x8, 0x1, 0x1}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20081, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 19:55:31 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semctl$GETZCNT(r0, 0xce59e314419e836d, 0xf, &(0x7f00000000c0)=""/202) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000001200)=""/4096) 19:55:31 executing program 5: prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) eventfd(0x0) [ 207.070912] name failslab, interval 1, probability 0, space 0, times 0 [ 207.082135] CPU: 1 PID: 22259 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 207.089398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.098743] Call Trace: [ 207.101326] dump_stack+0xae/0xf0 [ 207.104777] should_fail+0x144/0x230 [ 207.108483] ? __should_failslab+0x67/0x90 [ 207.112710] __should_failslab+0x7e/0x90 [ 207.116745] should_failslab+0x9/0x20 [ 207.120550] __kmalloc_track_caller+0x60/0x250 [ 207.125124] ? init_timer_key+0x8b/0xc0 19:55:31 executing program 5: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000200)="ab388416f46580cc591dd7a1be6304a84faf7fe48e79") write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 19:55:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x24) 19:55:31 executing program 5: socketpair(0xc, 0x80001, 0xffffffff80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x375) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x3000) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x40010, r3, 0x0) write$P9_RVERSION(r0, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0xff, 0x6, '9P2000'}, 0x13) accept4$inet(r0, 0x0, &(0x7f0000000240), 0x807fd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0xc09, 0x4) 19:55:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/unix\x00') write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) 19:55:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000), 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYRES64=r0], 0x1}}, 0x0) [ 207.129099] kstrdup+0x35/0x70 [ 207.132285] xprt_create_transport+0x1a3/0x2b0 [ 207.136861] ? rpc_create+0xcd/0x210 [ 207.138376] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 207.138376] The task syz-executor2 (22296) triggered the difference, watch for misbehavior. [ 207.140591] rpc_create+0x189/0x210 [ 207.140598] ? generic_match+0xd4/0x120 [ 207.140604] ? rpcauth_lookup_credcache+0x303/0x380 [ 207.140614] nfs_create_rpc_client+0x149/0x180 [ 207.174136] nfs_init_client+0x28/0x70 [ 207.178017] nfs_get_client+0x3f6/0x490 [ 207.181984] nfs_create_server+0x2b2/0x9a0 [ 207.186207] ? __follow_mount_rcu+0x102/0x160 [ 207.186474] rpcbind: RPC call returned error 22 [ 207.190689] ? lookup_fast+0x13f/0x450 [ 207.190694] nfs_try_mount+0xf4/0x4d0 [ 207.190700] ? should_fail+0x76/0x230 [ 207.190705] ? __should_failslab+0x67/0x90 [ 207.190710] ? __should_failslab+0x7e/0x90 [ 207.195852] rpcbind: RPC call returned error 22 [ 207.199324] ? should_failslab+0x9/0x20 [ 207.199329] ? __kmalloc_track_caller+0x60/0x250 [ 207.199333] ? __kmalloc+0x61/0x250 [ 207.199336] ? should_failslab+0x9/0x20 [ 207.199341] ? get_nfs_version+0x13f/0x160 [ 207.199347] nfs_fs_mount+0xc3c/0xd90 [ 207.206428] rpcbind: RPC call returned error 22 [ 207.206925] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 207.212188] rpcbind: RPC call returned error 22 [ 207.215361] ? nfs_fill_super+0x260/0x260 [ 207.215369] mount_fs+0x8c/0x190 [ 207.215375] vfs_kern_mount+0x83/0x1a0 [ 207.215380] do_mount+0x2cb/0x1120 [ 207.273485] ? copy_mount_options+0x10f/0x1d0 [ 207.277952] ksys_mount+0xcc/0x100 [ 207.281462] __x64_sys_mount+0x26/0x30 [ 207.285326] do_syscall_64+0x61/0x90 [ 207.289022] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.294202] RIP: 0033:0x456c99 [ 207.297362] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.316396] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:55:31 executing program 7 (fault-call:2 fault-nth:35): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 207.324077] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 207.331321] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 207.338565] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 207.345804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 207.353067] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000022 [ 207.366534] FAULT_INJECTION: forcing a failure. [ 207.366534] name failslab, interval 1, probability 0, space 0, times 0 [ 207.377735] CPU: 1 PID: 22321 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 207.384987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.394316] Call Trace: [ 207.396887] dump_stack+0xae/0xf0 [ 207.400325] should_fail+0x144/0x230 [ 207.404020] ? __should_failslab+0x67/0x90 [ 207.408232] __should_failslab+0x7e/0x90 [ 207.412290] should_failslab+0x9/0x20 [ 207.416081] __kmalloc+0x61/0x250 [ 207.419512] ? should_fail+0x76/0x230 [ 207.423310] ? __should_failslab+0x67/0x90 [ 207.427517] xprt_switch_alloc+0x23/0xf0 [ 207.431552] rpc_create_xprt+0x64/0x2b0 [ 207.435528] ? kstrdup+0x50/0x70 [ 207.438869] ? xprt_create_transport+0x1b4/0x2b0 [ 207.443599] ? rpc_create+0xcd/0x210 [ 207.447288] rpc_create+0x1d6/0x210 [ 207.450898] ? generic_match+0xd4/0x120 [ 207.454867] ? rpcauth_lookup_credcache+0x303/0x380 [ 207.459872] nfs_create_rpc_client+0x149/0x180 [ 207.464426] nfs_init_client+0x28/0x70 [ 207.468294] nfs_get_client+0x3f6/0x490 [ 207.472242] nfs_create_server+0x2b2/0x9a0 [ 207.476455] ? __follow_mount_rcu+0x102/0x160 [ 207.480921] ? lookup_fast+0x13f/0x450 [ 207.484796] nfs_try_mount+0xf4/0x4d0 [ 207.488574] ? should_fail+0x76/0x230 [ 207.492350] ? __should_failslab+0x67/0x90 [ 207.496556] ? __should_failslab+0x7e/0x90 [ 207.500772] ? should_failslab+0x9/0x20 [ 207.504716] ? __kmalloc_track_caller+0x60/0x250 [ 207.509462] ? __kmalloc+0x61/0x250 [ 207.513064] ? should_failslab+0x9/0x20 [ 207.517029] ? get_nfs_version+0x13f/0x160 [ 207.521243] nfs_fs_mount+0xc3c/0xd90 [ 207.525028] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 207.530104] ? nfs_fill_super+0x260/0x260 [ 207.534243] mount_fs+0x8c/0x190 [ 207.537609] vfs_kern_mount+0x83/0x1a0 [ 207.541476] do_mount+0x2cb/0x1120 [ 207.544992] ksys_mount+0xcc/0x100 [ 207.548511] __x64_sys_mount+0x26/0x30 [ 207.552374] do_syscall_64+0x61/0x90 [ 207.556086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.561256] RIP: 0033:0x456c99 [ 207.564417] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.583430] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 207.591113] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 207.598361] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 207.605609] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 207.612878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 207.620127] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000023 19:55:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x57) ioctl$KDSETLED(r0, 0x4b32, 0x7fffffff) r3 = accept4$alg(r0, 0x0, 0x0, 0x1000000000801) sendfile(r3, r1, &(0x7f0000000200), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) 19:55:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) 19:55:31 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0x900) socket$inet6_udp(0xa, 0x2, 0x0) bind$can_raw(r0, &(0x7f0000000000), 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000001c0), 0xfffffffffffffc75) 19:55:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x6) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4a00, 0x0) r3 = dup3(r2, r2, 0x80000) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x1, 0x2c1, 0x50, 0x7, 0xffffffffffff8001, 0x80, 0x5, 0xfff, 0xfff, 0x8}) 19:55:31 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0xa) 19:55:31 executing program 7 (fault-call:2 fault-nth:36): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0xff, 0xdd6b}, {0x1f, 0x6}, 0x88c, 0x2, 0x4}) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 207.909863] FAULT_INJECTION: forcing a failure. [ 207.909863] name failslab, interval 1, probability 0, space 0, times 0 [ 207.914450] rpcbind: RPC call returned error 22 [ 207.921105] CPU: 1 PID: 22333 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 207.928527] rpcbind: RPC call returned error 22 [ 207.933106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.933108] Call Trace: [ 207.933119] dump_stack+0xae/0xf0 [ 207.933125] should_fail+0x144/0x230 [ 207.933131] ? __should_failslab+0x67/0x90 [ 207.933137] __should_failslab+0x7e/0x90 [ 207.942039] rpcbind: RPC call returned error 22 [ 207.947187] should_failslab+0x9/0x20 [ 207.947193] __kmalloc+0x61/0x250 [ 207.947200] ? rpciod_up+0xa/0x20 [ 207.950367] rpcbind: RPC call returned error 22 [ 207.953211] rpc_new_client+0x7b/0x310 [ 207.953216] rpc_create_xprt+0xc1/0x2b0 [ 207.953221] ? kstrdup+0x50/0x70 [ 207.953226] ? xprt_create_transport+0x1b4/0x2b0 [ 207.989821] rpcbind: RPC call returned error 22 [ 207.993236] ? rpc_create+0xcd/0x210 19:55:31 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000d80)}, 0x0) socket$inet6(0xa, 0x5, 0xffffffffffffffff) 19:55:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/4096) 19:55:31 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x3, 0x1, 0x3, @remote, 'ip6gretap0\x00'}) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x100) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xffffe, &(0x7f0000000140)="bb6dbf82d416010fd578ba00b74100000000000000000000000000000000340b3675931a52ddba9cfd4031da3f12e92eb11d9371c2ae573e66b4f89fe6f68e8b33447b183c8040a13762c518b0e70da28d96311700d4af74fa1d891252976f11be48809557fd25b539e9974ca7286dd963977267fdd6ca6cbd95e5605b5ab28ca9e26f0b5bd5082f4d92c2b2cda84e31bd0ea9d91af5") getsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 19:55:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) r2 = gettid() r3 = gettid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400200, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000080)={0x1f, {0x200, 0x7, 0xffff, 0x9, 0x80000000, 0xf4a9}, 0xffffffffffffff32}, 0xa) r5 = syz_open_procfs(r3, &(0x7f0000000000)='net/nfsfs\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r6, 0x8001}, 0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r7 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) fstat(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000ec0)=0xe8) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001580)=[0xffffffffffffffff, 0xee00, 0x0]) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002a80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002e80)=0xe8) getresgid(&(0x7f0000002ec0)=0x0, &(0x7f0000002f00), &(0x7f0000002f40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002f80)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003080)=0xe8) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003180)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003280)=0xe8) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000003380)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003480)=0xe8) r31 = getgid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000036c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000037c0)=0xe8) getresgid(&(0x7f0000003800), &(0x7f0000003840), &(0x7f0000003880)=0x0) r34 = getuid() stat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000039c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000003ac0)=0xe8) r37 = getgid() fstat(r4, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() sendmmsg$unix(r4, &(0x7f0000003c40)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="bdb3371d0d320fc4fcff3cbb5790fdb4c2d190381d5c033b13fe8f95799a64e1e17e527553274a5ebecf592174c862fae2aabac310d2c7dfe819247cdeab15d402c9348ae366c800b4d4ad47f6571a36b47c379b496614cf92ef667afbc5a30950e792f03f590ece67aed8ac81abb83e1cf8842458a1ae781703dd253633599a64c3d9cf71f71025de6575c05b566044898678b399594fb76f13a300970d257b2c0023de343b1886382d778c805c7af89d90d80755beca5187a91540e392ec22376d94af075836663e689b10aaf3f6e8842a26ebf6a98d329fc772bfed16606f0769", 0xe2}, {&(0x7f00000003c0)="0303ca45263db1a27511fcd4356678405df114b317412f055a7aa2e1f1d4c4717b36e1a1b42b6a3e384e2402c1430b6bddf801a01043fcf50e479a3484a9b5fe9c24290a98cb5352eea6b481720383018087321867a4833b0faa60280df4b2680a1096263333892cb596710ecd0aeb9833a2ef00727d315a1f5146f2b6a495e1f44a7ad8710bfd266646478afd36094ecab6a47c1e9c256ed8a3cbbce82df681d29db56b09b9f8e2f1e511b74763d5ad2b8dd7b8dbbc2218e43805541214b721df8c95dcb2b9bfce8b671582e7264d1e3c69ab78c1e8901c10a7", 0xda}], 0x2, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r7]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @rights={0x28, 0x1, 0x1, [r7, r4, r4, r7, r7, r0]}], 0xb8, 0x1}, {&(0x7f0000000a00)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="28f9cb43", 0x4}], 0x1, &(0x7f0000000fc0)=[@rights={0x20, 0x1, 0x1, [r5, r4, r4, r0]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @rights={0x20, 0x1, 0x1, [r4, r0, r7]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r19}], 0xb8, 0x40000}, {&(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001100)="9924410aec1d58c7ab1d555fd8c1b8829dd647e24aaa28b4325e3460ba545b5f5e9b46556143a2faad1a", 0x2a}, {&(0x7f0000001140)="6e19a706dd0133f2e12d1a42c61760fe56edc3c84f959095b56c79f85f12c24465c223541f769c0bc354b696ab41f5b91bb347912d6993c4cda8bb122104", 0x3e}, {&(0x7f0000001180)="3a72cd7005f2cce3772ffca447d085518bb379457ad767031e5929538f1e754c9a2c8c512de4a72c7c07d0b2cd449763aba2190bfa17eac0b0d10e5aec6d0016861e6c15225c03f40009bee3236bb7f1255e662ba44b01cccc34c93f9b01dbb86e9c72c7e0431cc756af4c076db59386ce2960", 0x73}, {&(0x7f0000001200)="d976a5350aa80093caa08f9a4a8a79107922d532de51e55f1c79fb583b4a0f026ac7c2131703c4123ca09831cde7c76703cfbacbd5ae74d752fdc58e57a5d70d5010f423c7598333e9e02553d0ceaf6c90e00fac1ccbc040aeb8dab4df5e7f9d86ef6445676a98339493f883a253abf1d2498076ef97", 0x76}, {&(0x7f0000001280)="c74cf424e00a3ad2b13a9d1e37a281dee9c4dc7fcc0a8aa01c8d6ecab7abe2e978efadf455592516c533328bf909fea4d61e096478fe0a0bca6696cb75432a18ff4fd1f6aeef12d98590bab20e589705a46e76e6cb554dbd1c2f671184bbc5f45ce72fd88b4665e065c3eff5af4247cd4071c0b56c3b18699dd28fa2cdd541ff652904c0be48cf3df5598014cd6de63ea85242ee711967890f56142a6240808e9a84b40f1639448e0407ae62bbe26b555e8b33cba2ec4b97f6c6ef8e2c4cbe5840ad0502abe4743fb23ae2e1646bc13ca138f8", 0xd3}, {&(0x7f0000001380)="fbe198477c61a440693f110c3cc6da1eb6b9fa89e8023e7997af35e7f3df6ca2023db083e74ca83cee3f2349dd3a912cccedd032dc369eceb74257282625b6dd63a8", 0x42}, {&(0x7f0000001400)="93844846ecd4df134a7f31db2b6926e671eeb26db159fdb7b75e", 0x1a}], 0x7, &(0x7f00000015c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r5]}, @cred={0x20, 0x1, 0x2, r3, r20, r21}], 0x40, 0x20000000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000001680)="656075b1c3314c0f76b3e521d587e4803a2bd50cfde5087d137e73d006e639bc", 0x20}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="8b005f096f840b516c035a6a7278001097dcf28d0a6c6477455e3330386921838309a3dae39dca7d13d1f3d9bc98248b44950d574424501d09cbecb3d380ae5df08bdc82c8d685ea92f84756dc741b680f73229c84714c2ed8d1c33cd8b78283b3afafbd99521a68c0654e897036484f912e9789ae9b916cc8803841bc2116fac3e1ab8ba74b1e00fe94209301bc265a95f7ba206570d557ed1d06c32029795266258e68e881fc7f5773941d9449a7826e45ebf6e280e3281a5c031605c5", 0xbe}, {&(0x7f0000002780)="9156b099e64bb295a2a2b5557d001689046d3a7072e80e19e48453b18d656ea04db20d6f85707e8b3aaa0067cc9464677a7b", 0x32}, {&(0x7f00000027c0)="e10a08da456ce7c9c241fa94dbf8b82270ad01497726f53483ec19ca5005e24b24e60fc480991eefe6c28d2f1ff58edd8b7a558f065bda65e76ab1949d0dad67b1ae37251949fdeca84c8a2965a1ca9e6ff978e7c23a0df4dc5a46dc38b6eda541cf53ca66855239f5fc6325bc5b00e3dee0fb29ab4c3838454077a2b16f8606a0e774a9420df76c0a3c8164ef2eb5", 0x8f}, {&(0x7f0000002880)="c5cfcd8b49754986c27ae947dc9fcf06764644425af77749fdcae59022be7b77d7c3d365f7dc66a570ac3971d0a76a08ac8f342c3cd3374455b4032c3c3fbfd18fc3bfc63eb9d49491873a94df42de557ccbebfbd4cd8d03a47ac0f83997e4eeab243d26f568cc95bb2c7811076cbb10487092bf12af914c2f43cceaad3773b4435d54702c6e1a351bb24aaa91f1b764b6f60fa18ffc483e6870c910530719f0ae8d7669fa6c24ac93d39aa6d9a685ff1b9850f6495f5a595fcb63ad", 0xbc}], 0x6, &(0x7f0000002ac0)=[@cred={0x20, 0x1, 0x2, r1, r22, r23}], 0x20, 0x90}, {&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002b80)="f9fd86f9e50de3d89977fc49c9351f6b74235f67a68b60d93d8ab1d3ec6466da59b3be42ecc4059ba42833b51e28f460e9218e40bc221450997ac6446e8ca54632c4c6ed5b62fc8c3ffe8075f5ab8b4b1c406aea2a737cca801c68ce4a29ff0fb7b25afc54c303115b2db989f50e0e929ea06f553d0dc7c806542f43dbf3b2b212d5a41af3986b77b0744274e00c4e44a15a2ad802164b98b157e57a4955f174374bc37a02fec771fabcabf9891a34204cb4482bf67ea6d3faf6b02ceebdc646df763d39657c", 0xc6}, {&(0x7f0000002c80)="a6e4d8f1ecd69e52e26ed620e2093f8db13573a012dce669d8c0e4e4433911a058ebb0d6873f252cf0908c7585a5d25d9c624464db53fc620859bdfc19da917dd278228f008f582c67c39bf5f35ef4a512a66cd9a31012582161c8a037f956c75e8fc3a6d04f", 0x66}, {&(0x7f0000002d00)="3659979d23e8edb1e8dd6178f596cba5d06f272f2831cc575d91e7d080eff19575e785", 0x23}], 0x3, &(0x7f00000034c0)=[@rights={0x20, 0x1, 0x1, [r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r2, r24, r25}, @cred={0x20, 0x1, 0x2, r2, r26, r27}, @rights={0x38, 0x1, 0x1, [r0, r7, r7, r4, r0, r0, r4, r0, r5]}, @cred={0x20, 0x1, 0x2, r2, r28, r29}, @cred={0x20, 0x1, 0x2, r1, r30, r31}, @rights={0x18, 0x1, 0x1, [r7]}], 0xf0, 0x8000}, {&(0x7f00000035c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003640)="64e8e07b297690654e02dfb99277fb1adacb9b8cb9478d4444ebff48b5ea92", 0x1f}], 0x1, &(0x7f0000003b80)=[@cred={0x20, 0x1, 0x2, r2, r32, r33}, @cred={0x20, 0x1, 0x2, r1, r34, r35}, @rights={0x38, 0x1, 0x1, [r5, r7, r7, r7, r0, r0, r0, r7, r5, r4]}, @cred={0x20, 0x1, 0x2, r3, r36, r37}, @cred={0x20, 0x1, 0x2, r3, r38, r39}], 0xb8, 0x4004}], 0x6, 0x40) sendfile(r7, r5, &(0x7f0000000200), 0x5) 19:55:31 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x6, 0x2, 0x20, 0x79, 'syz0\x00', 0x7}, 0x1, 0x20, 0x0, r2, 0x5, 0x3, 'syz1\x00', &(0x7f0000000040)=['nfs\x00', '\x00', 'nfs\x00', 'nfs\x00', 'nfs\x00'], 0x11, [], [0x81, 0x1, 0x0, 0x143f7c1b]}) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:31 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r1, &(0x7f0000000280)=@random={'os2.', '/dev/vcs\x00'}, &(0x7f00000002c0)=""/173, 0xad) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 19:55:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x200, 0x8000}, {0x50, 0x1}, 0x9, 0x6, 0x9}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000240)={0x15, 0x110, 0xfa00, {r3, 0xffffffffffffffff, 0x0, 0x0, 0x0, @ib={0x1b, 0x100000000, 0x3, {"b5e2495294d2a1c921aef8666e7b6c56"}, 0x1ff, 0x5, 0x4}, @in={0x2, 0x4e20, @remote}}}, 0x118) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0xfffffffffffffffd) 19:55:32 executing program 2: r0 = socket(0xa, 0x20000000005, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002800)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002880)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002980)=0xe8) getsockname$packet(r0, &(0x7f0000002cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004940)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000004a40)=0xe8) accept4$packet(r0, &(0x7f0000004b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004b40)=0x14, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004d40)={&(0x7f0000004b80)={0x194, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x400000000032, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0xffcf) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x206480, 0x0) 19:55:32 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) dup2(r0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x1}, 0xa000003fe, 0x800000000000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x7530}}, 0x100) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x103000) sendto$unix(r3, &(0x7f0000000400)="eca4749c3ffd243cfb92691db5ed050c84b6a6ee57409217a1b7f1733598fecfef28da89cf54d4b429482c2bbe35ad1003a0b59741754f4c443cbb9ee39effd574f9e0cf70f7e431eb5f4a93ac18a79cc6503fde349a6a9f494b5a6f6a7ebd825bf2002b1a074968706ff727f0588a18da798a8aa967ea0858e36cd0b20343bca0f0ce62d4967f51f2ca100ad466b58b4e2847fc8f902817a3ed30bb", 0x9c, 0x20000040, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x18) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) 19:55:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x0, 0x42a3}, &(0x7f0000000080)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/l2cap\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000200), 0x5) 19:55:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000540)=@can={0x1d, 0x0}, &(0x7f00000005c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'team0\x00', r1}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400000) ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000040)) [ 207.993241] rpc_create+0x1d6/0x210 [ 207.993246] ? generic_match+0xd4/0x120 [ 207.993252] ? rpcauth_lookup_credcache+0x303/0x380 [ 207.993257] nfs_create_rpc_client+0x149/0x180 [ 207.993264] nfs_init_client+0x28/0x70 [ 207.999023] rpcbind: RPC call returned error 22 [ 208.001363] nfs_get_client+0x3f6/0x490 [ 208.001368] nfs_create_server+0x2b2/0x9a0 [ 208.001374] ? __follow_mount_rcu+0x102/0x160 [ 208.001379] ? lookup_fast+0x13f/0x450 [ 208.031618] rpcbind: RPC call returned error 22 [ 208.035504] nfs_try_mount+0xf4/0x4d0 [ 208.035511] ? should_fail+0x76/0x230 [ 208.035516] ? __should_failslab+0x67/0x90 [ 208.035522] ? __should_failslab+0x7e/0x90 [ 208.072744] ? should_failslab+0x9/0x20 [ 208.072750] ? __kmalloc_track_caller+0x60/0x250 [ 208.072756] ? __kmalloc+0x61/0x250 [ 208.078213] rpcbind: RPC call returned error 22 [ 208.081490] ? should_failslab+0x9/0x20 [ 208.081497] ? get_nfs_version+0x13f/0x160 [ 208.081502] nfs_fs_mount+0xc3c/0xd90 [ 208.081508] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 208.106762] ? nfs_fill_super+0x260/0x260 [ 208.106768] mount_fs+0x8c/0x190 [ 208.106776] vfs_kern_mount+0x83/0x1a0 [ 208.118127] do_mount+0x2cb/0x1120 [ 208.121649] ksys_mount+0xcc/0x100 [ 208.125172] __x64_sys_mount+0x26/0x30 [ 208.129035] do_syscall_64+0x61/0x90 [ 208.132719] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.137887] RIP: 0033:0x456c99 [ 208.141055] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.160053] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 208.167736] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 208.174984] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 208.182227] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 208.189481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 208.196809] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000024 19:55:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0x140, 0x0, 0x0, 0x0, 0x220, 0x220, 0x220, 0x220, 0x220, 0x3, &(0x7f0000000080), {[{{@ip={@remote, @multicast1, 0xffffff00, 0xff, 'irlan0\x00', 'bond0\x00', {0xff}, {}, 0xff, 0x2, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d6, 0x4d5}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x8, 0x8, 0xfff, 'pptp\x00', 0x1}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0xffffffff, 0x1, 'snmp_trap\x00', 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x13}, @multicast2, @broadcast}, 0xc) 19:55:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3ebb71a86b1770e4e46e4e765dc9be146a21a51fa4ad247eab9aae196a8aa89093e9da4d60ffe0829f1ef2f6805e3b0f17668e710ff5ab458dfde03a3ab426076a2495e66d2b26a1c391fc882834f314", 0x50, 0xfffffffffffffff9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x1f800000, 0x5, 0x6, 0x603, 0x7fff}) keyctl$revoke(0x3, r0) 19:55:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12, 0x3}, &(0x7f00000000c0)) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x10001, 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r2 = syz_open_procfs(r1, &(0x7f0000000340)='projid_map\x00') ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000004c0)={0xffffffffffffffff}, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000600)={0x15, 0x110, 0xfa00, {r5, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @rand_addr=0xc7e8}, @in={0x2, 0x4e20}}}, 0x118) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000480)={0x4f65, 0x8, 0xffffffffffffff00, 0x2, 0x9}) write$P9_RREADDIR(r4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xa6) setuid(r3) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 19:55:32 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002d80)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002dc0)={0x0, 0xf0, "b87493787f96f0ddf739ef0d07309fb6eebe928b76d208275d88d2e63c91cef55968763eeef31e056c2aa52012525eeada8e5dcee2da2cab74841bb4b74d4b77f0bd8ee00f7f762591efe53e4d2a549a2f41f5c3161e25a1961a8a233fc89916018507cb0bfd51f2672f609c5a60716271f8120eb8530fcd0292a78385260af74738cf1cc46dc6cd55407ea538b8740debd8045dcb65451d623bb9433c8cec2c0a45bd128860708f5440b10d42337be90c4abde6799fec6a9ae05d8260bbc6af871c5f654b4ff31f45bfcc9acaab8512cd54903274dc538d230a2ae6161e6cea57ed0f10e7d4bded921fc99788b488da"}, &(0x7f0000002ec0)=0xf8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002f00)={0x80000001, 0xfffffffeffffffff, 0x8000, 0x1, 0xb3, 0x7, 0x35bc21a7, 0x1, r1}, &(0x7f0000002f40)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002c80)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002cc0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000002d00)="0100742f756e697800bd8d1300000000000000000000100000") r5 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x4200) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x5, 0x4) r6 = accept4$alg(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) sendfile(r4, r4, &(0x7f0000002c00), 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000002c40)={0x0, 0x80000001}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xffffffff, 0x0, 0x2, 0x3, 0x1, 0x7, 0x6, {r7, @in6={{0xa, 0x4e24, 0x3, @empty, 0x8}}, 0x7ff, 0xffff, 0x5, 0xfffd, 0x9}}, &(0x7f0000000440)=0xb0) sendmmsg$inet_sctp(r4, &(0x7f0000002b40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x2, @local, 0x7fffffff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xff}, {&(0x7f00000000c0)="c080c277dee7cbfd160030075a4f8c5991b724badcca4333249142b46fb011d4598f1663f5657cb11684b3da97b90c2eb3b70e5c9340f65bf8743bd9eb41cd18bda2a57a95a098e4cd742cfc80f380a4854fe20c6f838006734d2378171ba78083bfee75a22cdb15aa7c86491db538da01564787d911512130f2d3f0cb924b71b7769a48036e39e9453e6dab93f6bdf25bbe", 0x92}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="80000000000000008400000001000000030038fb008000002800000004000000ff7f00007900000040000000", @ANYRES32=r8], 0x30}, {&(0x7f00000004c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002880)=[{&(0x7f0000000500)="3b2eb8ff3b889676688cfac09274620d0a16125797fe03c9b411f9cf0e842e6f1eb2539d4faebbab7e170100449d6f7fa27425317f84fe8037471025950c82f17c5954665a781ff9ffb5903e54a6deadedc86810287a72fe18d59db1b46963596358f6e47121326a9cf3a3dccb505800b2b158b0f4336715a41103e67a80383d4baf06be64b8caa04c04c58abcff6829596667ca9e7392f23014f220eecb0cca3a8522fae2e6427de662bd90d4a1383693cc59fd5e", 0xb5}, {&(0x7f00000005c0)="85a945bfe3e2114cda4fd268e437217f929831cd39e11940d7fcc4a704592a33fe90e2015ffd327452b9833961e5b071f425b33941d733e001d26b4110189beb683d5626612bb525e30e90b0f9", 0x4d}, {&(0x7f0000000640)="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0x1000}, 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0x1000}, {&(0x7f0000002640)="533bb7cc13d600ac2ae2811ef0871cfccadc60294b7fbef0850518ab26b5fae9c311c755a3579ea9c1b50414a4e6a4f46a1ae54d488332b648972fcaed7b51758ea76a02caa45b784ce4e368df4f79857bcb80dc38e76434e2fe26d47ef1251e3277694b48220064340d48952ce6589325c80cb7405d51b4df6372a3b0a310a0215e15d1b018b5fe83569ce585f83bad3923ba49f560e74d16295f5088052ba6becc8ed70b673c534983908705bbab9c1dfc2fc65b452c503a44", 0xba}, {&(0x7f0000002700)="ed60faeea12eab1bba50275e0cd4e3e86185e841044b542c0a2432f7940d466461bc00dd442ac75f5e06485dc6518689066690524d3bd41ce3d2c2a5e20786122f7f19e78be76597741945aed98896a91d5fa71f0ca0482ca82059f242df3ebb31cf4cdc0d7f9c58cb8c216555459c24de1e22d3d0a203a482600e094d373313a883145ac844e54d6d4f3eb4d9dd988909cbd92631d9dfab067be6ff663f32beea6f3eef2dcf55cc2ab2d7ad9c04c215186a8b9b87ce153d346b34fc5b9165b542270c3ad04b1b3083643d6cbfde4fdbf552ccb31366167f76f0", 0xda}, {&(0x7f0000002800)="8e9603f7abcd3bb48ba160c979c793a992", 0x11}, {&(0x7f0000002840)="295622fa", 0x4}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000002900)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000002940)="0a0077703fdbf8fa80bc912c46ef8563b814e88979c7860dce1d9191e5ac7f13a898b387146c9e6cc36ac7edd7f9efd48bef9f8e64c0a529117a61caf489de9c53828540977b05312d7343b1741b4c5bfab33b196e682ba648080b1079081f99a342572ab7b89d3714164a6d6d4d2982ff94060e87f6320c81bf0f8d51dc5fb6a4a552e05834b76f300ada64e9810bdbc7fd0838e5016677b2b61feec17228862c61e9a5f281062711e2e85d2346076b09cb8ef9a04ce9a35db2b4b0e9cb12534fac4e23b894d214f5b160a6099be61c7654b69863b4b51a8603eea83d5747c85b5b7e68e123d168b0f671ffe2472553b6800c7e", 0xf4}, {&(0x7f0000002a40)="defc76a7b904831a7c402d57cf8f9a6075839029c5d741843c8419d20d2eb09d2dacd9e42f35ddeaff2585172aba3a927c859024b97617dde72c4dcb52fd7d7454eb83ecca1775dd259592587d769accfdf872950be9cfaf357bba4fb24b9cdda7566c72b81e9fd4153afc285e56d4bf8f8ab31decf371fff1609eee968435dceb95cc215daecf294e07c62a5b656c8e3f90d2d2459894b86db103e0796fc32bf75c523791ec93699bf266ae62a0adfe", 0xb0}], 0x2, 0x0, 0x0, 0x80}], 0x3, 0xc0) 19:55:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$RTC_AIE_OFF(r1, 0x7002) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80000) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1', "918982cb16a335467d1bd537ef78f7086f17d3ccbb6f0af8130eb5cad2ed78a4444483c39a0b3f5d74b9c7856b444c42246398a122adde486504bc5601d70accbb97fdce7b5f27a1621c135b6557c0e3fca0e6ff367d15b78b5042a8e24f958d71d844765099624b7dc36ed53d1a413574ea45d6efa7e241ac67e088bddfa3e26103ae8c55180d38e301a7b1de790e8327e4b2186dd25b87dedb43fda7e68956c646a03f1331671f779ca1753e255b0becfee459dd15af4f18ee52e3d750937bea62896a6eb34386eab7eb7f84f9a5115a983bb9e72d6d221e68a93f5f32c913c0aa88a57046cc7e55724e3e25b39937cbdc2c247f08e5cecf5b76712283429de7714d0900e98586536555c831ee758913b17f9fbee35c297ef88a22735937e0b8cc223845d63c87a3b3c765890fdb96587685b48b4c9e42d81df455a214d4491dd2b5029e96ff898e6bb339cb2168fe36bd50282a6e6d451ac9bba51bf868ffe1094de3afce16ab5008bcfa3739739f159049ecd6587f8a60ea686396cb49d36e34150769ac30e30bb71bae507f0f39e074c75df79dbed1aa968d9f05687e84fea97e5e379cbfff9ec11d0205916935221152c46b0c5bf85e6da4754f8cb4afd3124f525ee2dab397b54df6184af5c9e0c84cc58b4a38ac86a58d86155e4995b9bff237a1c6b676f88ad82da240992499c11e5e3381b797de5f4ff7c2a77a60b77463fc3e94117ca707aa164bd6119608d0d2cbc62d494fe8c7d7ff2b9fe0e8262132c16a54110f56f04bfda631feec0b89d98afcf590c465e8d8eb36bc7dae211ad187f0f18db119e9436541390c0f3bfea1ea1d310b7c0f43b6ffb4e98afa88b98967cc5fb5eb61ef00aa1e1200d816b5d60853bac629ba05d28ee7b0ddb7e39854e4f816b5f343276fd4a8e20e6d3606d537b447f495e7c70e1d865a4ccbd0de4243bd1e3e20eebdf1f2f6c54b7b24e4a8b4dc4c534a4fe06a00529a1fda0d6688a25dce57d9bbcc42e19090c2299918e93ef94024861a773d0ad6bb2c57cc8f55a2de98831cad2d576c0024e1717a6bd86009fd4d95513b8880142c975f6a3900318f9aa02f3380d58e1c1eb3675f9cce4112eee3296bfaea8167de52fbf9923a417e0ab33407d3465bf9d1b03b8062da1aefd77730770030aa2f6f45bf97942f49d0c874e536b426fd9ecff4498a4e3f5190d5bf5d0c8f5a65e983d7f4818908a2d4a3b75ee1650ce8ee29729eab0758474a288933e3ec11730355f3b9a439ed1bde8f416adc816b5c9dc346362e684de03096588d10377d11e97d2b2b3feb0974ceb3d183019a01d93eef59828820076db22b6458eaa9630ceb5fc42d8572c85783f2f8a4530cdba139c539346b57525ffbdc58b8c42430d8add963305daf1f53ea2a242f3e35268d8ae5f40dcb94ec4c3f9c6a2db23bcd5cd47fa8df1af8ca10fcc9fdec566f3e8d127d61b971bdfd6c3eeb92fe9cd7f6241bd1cd8679aeef2c23eca17bdeb8f102cc5ca832c44657c58cb7b63ada955a5cb943666afb73997ce0a54d6fba502ed3eac893df80b5f262ca8860534585abe9a41930acbeee4b7de5a1526764b6a6a63cfa1ae0c45354cfd01ef3a025b8643787cf1299bfdec9c39b5c37e0242ee9b7a50242fe437dc3e9106f53a752b46ca2191b726751fff03dd1be477176539dbe4bf68d662ae1d627a5d92fe1c6b79ab6c3c8e9e13b1288d3cc6716c548ea53821eec38dbe25b7a1b114a1cb2a9259bc351177c1dcdc03b4a75b0cf9be033f9d9babb47993733e7d39bdfbf0bf74c52ace8d6b0c5eb0ed7aa6a7ebd58eba32ec42220facdc4c2ada75d50144dcdc170912732586e1ff9605b3a95c54ecbdeb986b4ddfb679e63ede96d4773bcf21cc3c7bef8b374c219e8365e0fd3646832015a819ab4e0d6d3d3a37a2e3a9fab42d042ff8228fe1881e682fc6ab793d31a13c80757808f498c2f5d6cc9cbbd624f380d858ef51372ff94d3d98453fa736c145e08380a93fb9af9b89a128caee154d81927ebc1d99372c694b285558a5b78b20b710d64fcb690518112901b5301d1b9864222eb0eef3284abcb5d381146d2a088e0356795e99459d3fb569af9b1595e57d811a5dc14d07659aa53b4f93415823986984dab851aa06be1ce3de0d25d45e356e5e7878541a7b5876c62c0a6f926919b425839e6f37b89d5cfd7a7024faf1924e64d7f3f8c1a319a56f4675aa863a9566166c4c572595b38924e8973fcb66760170e5817beb6d8139177b2f118aa4dadb3067f09af6528d2c93d85a0358fd5d92a7acfd9a1e4d06d771b910eeacfe2c0603b99bb16ed246d8f69546bc93e2f9ad5defa3e38b8524a0d44aa765351046a2dc1b95acac5208a90be2e8fcec9cea16fa205069516d95ee78246ff0f27c3e1bbca428e86d5911d12d89b0f07625624a1ba22ea010e362264f8800aa778f5815c02b061440154c9befd5dcaab0a2758f2cf2673b257f52f3237bf279b1104591b10e95ad8ba87c9fefb07aea0b79b55f8009fab765771292840b433701c90d9e34c11695b684c8fb74e287841afe95a8524944b6ec648f0eb951f9256d1cd055cc230dabaa72c7cb6099e8df56bb5c1d37e348401bdcf0b082d2fbc6dd57023a7b1458cfe9251b7d29d6fff44c593235d78f28de059d0a68f222828cefab1f5d3f73f918748422181c4e8527f7bf71418cf5b931b7127ba33de3532254ff30c953d7d5d2b212699bdc937c63a1b10fd1ea283d2420024305df5266091284b69565078d9da39910899862d89cf5227450ab9e2c47508d1fbd5a6abb523d069aea53103af195e7a00ee225acf42b5fd84767075aff617dbd91db971cade0a135f6286cac06c6bf107bbe1191300b438ef1bf4a35c216d6c0c1f88568060ab29a9b9f5b62ffcf76902457c4186edf65eb3c5f13c43ed0633aac7c895fb18ca901fc11a0d28a441c19f8be54679f0adaadfab39d6005014528031b03db40f2ff24d0e7e044e246c9f9d49e8008c01502b560a2e378733b419be1993446825d561d57c965fe509692e9f7d362477d8e71e98435237cbacb8e29815e91f91b628d1587bdc95ceec77aaba09bc5131e88cb00b1aee543b140334b81170bb507187c8c3039dab32386ad2ed6de3955cef660175e3252919beaba608242a951759b2128781a375f9b199766165291275f4526a3f8d9f6f3b676ca988459998ae2147202b4530cb3f7417a16c974b493f94acac8201688c60d746c9d98902e0293bc396f3b95d832a31b28b7fe4ba985ee2b7cfcb63dce0b73d331acefac586e9fee278bbb67553804542d0f2a725924006402283eee78ec0809970f4d64a0ce28af507c5ef9493afbad7dd517b385edd6bab84eb4eae2a7aa69596c7ddfd1c70a8922a0fa31b9893ef8043d00d420c85180f30e6f910e2ceac52591a349cc87a49a5ed7b5a742df273d93499a2b47614fd6be9a5d7b060968bbb82b2e73879be0759af57bc607a52cd66ba0756806fff1504ab263cf62b8b8b0810620f960b6357a05cd56d23b7b16200cc28cd0d7d149250c72b56dc36916bd954a93f9a5b38c5e75f007c0afd9a5d8e0667517c60d3c931443fcdc8030d3f9847ff61beabda67df1602d27a416699684f6260b78bb07b6209a0ad9c22f83203ae6026906fbc2e4b6675fc668bf916b83309f05594c99ffc66ee2c2b254a98211bedab18ef704b199f8509b9a8fb2b72a12cd6f05e0d96c3e422ba93f0b41d27e4fdd9d2b8bf8995543ee005dd26721098db441e8409670746ef00df5f859a232a0b98a23e244fa92ff101073987106df1e5ff7b16b928f38598b431747d06c5596549df688644f0b9f824dbff85032a59cb9ae8c47b0f32b0b986f4e7ae06e724d49b9ae995d577d928bc9cdb35f5baa88e98340ee34b75399f28a4ee646a4499e111ec9e333d64a94307ebaa230815935d6691cb44c475f279eed045119e924617d70dcdd15a92f548dc79fa3b781286b5e2f71b9b406954f928fc94ff124071738df5cee4638eea8a442295d392a964138a3805630f998af3146ca2f366bf4078a28903b610bf28ac1ef76a99613a8eb339f557841df79ba1ed951a8041f54b2b2eb71999d12db79d803dbd2267a8a6c8b772309a765960b81ac0bc1b598cde92a0cb0883ecdfc3fc655460a5c86a15d2302be34465722c1ed98fc7b9218162c82f0c5ea1ae30b9742d48e12f55e416d59ea8bdd331c8db08a64e56a51a99f236c9b6596d0d3a4153d51f87d72e4ab73116a71f01a4055ed3399f6a87874fd4dd2b61af578939f194135597623d9ede3b9688019c9f270a80f3688236df8bc77b95df4fd29e74cdafda68221377599a9c97460de3d506b8323e080586448974964bee5a723c9d3ec21de0adf600de693e800a0a61342bb941677bb400ade752a4ade671ca4a6e9906fd1107ff816c2691f5025ccde754fef6742205aa32a939ef71e4cfbf6333f96e1c2efcb4e89158abe2b96895fcdacd653aa236f0251508cc59272e5ee6dcce5d1fa6bad3d38d95cee83594a77f53cef0278a9ef8c6e458c1ea209c2e5e05f735d8828af32bc2ad39b88d19f464925273081dfdfe5639e1f0a7566747698607bc0d8474c8b5b27437554dbfc175532a423234a421fa595550d454cc6fabd4f75fda73267af57834d459411ad74b0ed2a5c588d39e289704271bfe0e458c58202e5cf2ed8561385761645a5a5f054f2e54a3c11629fb9c2d353781dbe25aaf2f75ce1a3efa41ed170dca59d2a6e8753c66660c44173b99c07a2b1f3e47c6de6ec12d129ebc164144b835792a35403ce887d74323a592c883fd9fc2d4b75fdd9ddb6f6f5d7ebcb85e1ce68c801028b82d226ab02e0ef55a05e5a1b19dcb23e7651188cf76c9998a2893055f8a3ef771d0e3c9c199209313063758eceba466a8ffede89124ff32549791b642a4b925f9a6e4cbf202cce977eedbf0d127eb221c30d3b1c53f64a6fd029963d7f1dea0c93f217cca9fce54934515025dd1aca1394f8f9693d96d8c0f2b857bb79931e1d7f3d0eea22c48fb584163e0b7e2c8070483ffeda6b829823f6ca3d0d9d1400e6860c77db298081e546f2018bdc8689947a203732a984573b3ce43dc578280e8b882681438a2c54916cb426e7ab15bdfd90950bcfe6e81b619d556032dbbdd6fd05e622aaf497e47ddbdda97854bc9aa0decc2f0f9579bfe2c651b43aca5a9be170fdce475f5a207314ea90a41ffbcad677a4a0217a72eed5e9885f0ac12d2f7dd28cd8c3cd024b0ec2ed6797729d5ac9178cdf4d1c11b8dbaa5fb3ab4b9d3f9659e730fed3b56a86c440976860108ed1f68c313c8a7eb5d4123d195586724c6ef816a76e7b66579afca5bc09136d8bb6e275ec8379d735bea622d4a960550ff6f29761a358ba051e4d116a618e6f736d90dcb527995580ba991f9f0faac475b5a788b1deaa40f62642f13fa37203bc716246e4bf27a4dbb938bc56ed87e3ebbc38ad538184c939fc903a398a8c62e54e0185ddb3bb3983e7dea24848952fd6ab17ecfd9909c9619bb41f154117348368fffbb551834aab69e3f2135f2e45118d8628f84072352382c619c9c1f8f0059ed8dddf6226f37901f3e1903dce7e732eacee156462fe3c7add9c4a52ef3d9b1659f55e02bf8e766f5a4644fa3ad6a1295184f11187653e310b744be0e6c19b096400ee36d6bf80e07882b96f7962ac11b41d27442d69c456227c48233248a0b2c01093aedb14fefa242d0bb4bd02e4a8b51f1206158"}, 0x1004) 19:55:32 executing program 7 (fault-call:2 fault-nth:37): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:32 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000000c0)="c981a96973d523ab0abe5044814e4ae2b7a1e374ac4ffaa93a9957ef78f308917d1c68ecc0d7e1d3b3cb034ba054777782f9f1458e511c9bac135460315a92ea09bbf293c86f045d2f47c360ff5c36cd31c4e6f4459762d616a7a0bc86450fcf155052396b8e7ef1cdc2ae54d9603225e87433811e9ff7589a470e2329c23c44f281c9a0555c38f9931df7262fbcfb27c588e8fa60972358ab344b05e59d7949f254874330bb186f310556b801") 19:55:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x4, 0x8000, 0x6, 0x8001}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20200, 0x0) fcntl$setlease(r0, 0x400, 0x2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 19:55:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xf9c, 0x4000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req={0x8, 0x2, 0x8, 0x5}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8ca, 0x20a080) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000440)={@mcast2, 0x32, r4}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00000001c0)=""/251, &(0x7f0000000040)=0xfb) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000937000)=0x27, 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) 19:55:32 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x200000000000001) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0x2) 19:55:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) write$FUSE_INIT(0xffffffffffffff9c, &(0x7f0000000000)={0x50, 0x0, 0x5, {0x7, 0x1b, 0x3, 0x800, 0xc000000000000000, 0xffffffff7fffffff, 0xb61, 0x3}}, 0x50) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 19:55:32 executing program 5: r0 = socket$inet(0x2, 0x803, 0xfffffffffffffffc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x0, @link_local}, 0x70, {0x2, 0x0, @multicast2}, 'erspan0\x00'}) [ 208.722307] rpcbind: RPC call returned error 22 [ 208.727732] FAULT_INJECTION: forcing a failure. [ 208.727732] name failslab, interval 1, probability 0, space 0, times 0 [ 208.738972] CPU: 0 PID: 22418 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 208.739212] rpcbind: RPC call returned error 22 [ 208.746255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.746257] Call Trace: [ 208.746269] dump_stack+0xae/0xf0 [ 208.746280] should_fail+0x144/0x230 19:55:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2, @loopback, 0x0, 0x3, [@empty, @multicast2, @local]}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$P9_RWSTAT(r2, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) 19:55:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000100)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x1040, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r4, 0x6}}, 0x10) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r2, 0x1) dup3(r5, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) clock_adjtime(0x0, &(0x7f0000000140)={0x200, 0x0, 0x0, 0x1, 0x100, 0x77e6ab78, 0x3, 0x1, 0x7f, 0x5, 0x0, 0x3, 0x80, 0x2bd, 0x7f, 0x3ff, 0xae37, 0xd94300000, 0x0, 0x7, 0xffffffff, 0x3, 0x3, 0x7fff, 0x1000, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pread64(r0, &(0x7f0000000000)=""/57, 0x39, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 208.751008] rpcbind: RPC call returned error 22 [ 208.760285] ? __should_failslab+0x67/0x90 [ 208.760290] __should_failslab+0x7e/0x90 [ 208.760295] should_failslab+0x9/0x20 [ 208.760298] __kmalloc+0x61/0x250 [ 208.760306] rpc_alloc_iostats+0x25/0x130 [ 208.776018] rpcbind: RPC call returned error 22 [ 208.778866] rpc_new_client+0x134/0x310 [ 208.778871] rpc_create_xprt+0xc1/0x2b0 [ 208.778879] ? kstrdup+0x50/0x70 [ 208.786040] rpcbind: RPC call returned error 22 [ 208.786706] ? xprt_create_transport+0x1b4/0x2b0 [ 208.786710] ? rpc_create+0xcd/0x210 [ 208.786714] rpc_create+0x1d6/0x210 [ 208.786720] ? generic_match+0xd4/0x120 [ 208.802657] rpcbind: RPC call returned error 22 [ 208.802888] ? rpcauth_lookup_credcache+0x303/0x380 [ 208.807343] rpcbind: RPC call returned error 22 [ 208.810195] nfs_create_rpc_client+0x149/0x180 [ 208.810200] nfs_init_client+0x28/0x70 [ 208.810204] nfs_get_client+0x3f6/0x490 [ 208.810211] nfs_create_server+0x2b2/0x9a0 [ 208.816106] rpcbind: RPC call returned error 22 [ 208.819598] ? __follow_mount_rcu+0x102/0x160 [ 208.819603] ? lookup_fast+0x13f/0x450 [ 208.819608] nfs_try_mount+0xf4/0x4d0 [ 208.819614] ? should_fail+0x76/0x230 [ 208.819621] ? __should_failslab+0x67/0x90 [ 208.886835] ? __should_failslab+0x7e/0x90 [ 208.891066] ? should_failslab+0x9/0x20 [ 208.895022] ? __kmalloc_track_caller+0x60/0x250 [ 208.899750] ? __kmalloc+0x61/0x250 [ 208.903354] ? should_failslab+0x9/0x20 [ 208.907311] ? get_nfs_version+0x13f/0x160 [ 208.911555] nfs_fs_mount+0xc3c/0xd90 [ 208.915327] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 208.920418] ? nfs_fill_super+0x260/0x260 [ 208.924556] mount_fs+0x8c/0x190 [ 208.927904] vfs_kern_mount+0x83/0x1a0 [ 208.931776] do_mount+0x2cb/0x1120 [ 208.935299] ksys_mount+0xcc/0x100 [ 208.938835] __x64_sys_mount+0x26/0x30 [ 208.942722] do_syscall_64+0x61/0x90 [ 208.946414] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.951576] RIP: 0033:0x456c99 19:55:33 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x400) recvfrom(r0, &(0x7f00000000c0)=""/127, 0x7f, 0x10000, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e22, 0x4, @ipv4={[], [], @broadcast}, 0x69e}}}, 0x80) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040)=0x8, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:33 executing program 7 (fault-call:2 fault-nth:38): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt(r2, 0x7, 0x10000, &(0x7f0000000000)="e1d9f81007d562b303a000cbd8294bb2d41adbd2b7a655bd81992200c612866aedac69414d5daba0bf83a81423cf166128f484aa11ddabc823d44e9168c63827433d808bbd191dead35067dd30c80cb53c81df90beeb", 0x56) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200)=0x1, 0x2) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x89) 19:55:33 executing program 2: unshare(0x20400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x200000000000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/38) 19:55:33 executing program 5: r0 = epoll_create1(0xffffffffffffffff) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) r2 = epoll_create1(0x0) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="08040000"], 0x4) 19:55:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f0000000000)='.\x00', 0x0, 0x0, &(0x7f0000000380)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="f84714685c6b850663ca1ac164fd1c380e9936801b45b61097d2a98462e891ccf8683709c43e7a2564d44d11632d4b4230bfc3", &(0x7f00000002c0)="26a8621e342cd104240caff7eff70ad0f49531d7785c3655dd4a37e7699fad3011c0def9f10e8d5636a9e6378bd3f6550ca900e481c35a61dafbf12ae4cf069d5b8d0a131c420ad13aa57c34ca780d25c4d826d14c49a7d6dc947298b3758c8ab13d4693010f12bf2740319c9722d8ec8880ff5a371f3063e7d6bd8c8b63f632950311"}}, &(0x7f00000000c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x5c) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) dup3(r4, r3, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x290, {{0xa, 0x4e23, 0x80000001, @local, 0xffffffffffffff48}}}, 0x88) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x62, 0xff, 0x10001}) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) [ 208.954736] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.973832] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 208.981513] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 208.988758] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 208.996019] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 209.003271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 209.010542] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000025 19:55:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0xffffffffffffffec) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000000200), 0x5) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) 19:55:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x3e, @local, 0x4e22, 0x1, 'sh\x00', 0x32, 0x7ff, 0x13}, {@empty, 0x4e22, 0x2001, 0x7, 0x8, 0xffffffffffffffff}}, 0x44) r3 = dup2(r1, r1) read$FUSE(r3, &(0x7f0000001d80), 0xfffffffffffffece) [ 209.037611] rpcbind: RPC call returned error 22 [ 209.047239] rpcbind: RPC call returned error 22 [ 209.053159] FAULT_INJECTION: forcing a failure. [ 209.053159] name failslab, interval 1, probability 0, space 0, times 0 [ 209.056986] rpcbind: RPC call returned error 22 [ 209.064410] CPU: 1 PID: 22482 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 209.076358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.085811] Call Trace: [ 209.088390] dump_stack+0xae/0xf0 [ 209.091838] should_fail+0x144/0x230 [ 209.093557] rpcbind: RPC call returned error 22 [ 209.095540] ? __should_failslab+0x67/0x90 [ 209.095547] ? mempool_alloc_slab+0x1d/0x30 [ 209.095551] __should_failslab+0x7e/0x90 [ 209.095555] should_failslab+0x9/0x20 [ 209.095561] kmem_cache_alloc+0x3b/0x1c0 [ 209.104768] rpcbind: RPC call returned error 22 [ 209.108747] ? should_fail+0x76/0x230 [ 209.108753] ? __should_failslab+0x67/0x90 [ 209.108760] mempool_alloc_slab+0x1d/0x30 19:55:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-serpent-avx,ghash-generic)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:33 executing program 5: unshare(0x20400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)}, 0x10) mq_timedreceive(r0, &(0x7f0000000080)=""/142, 0x8e, 0x3, &(0x7f0000000000)={0x77359400}) 19:55:33 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 19:55:33 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x2d, 0xf3, &(0x7f0000000180)="6d84e809eb67d5ed075d4478740ee00f383a2a4b3f3dc60df379ae5b1121762e0310de02374b398bd799d150ef", &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) 19:55:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440300, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x2, 0x100000001) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000200), 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e24, @multicast2}}) 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x800, &(0x7f000000a000)) 19:55:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 209.108764] mempool_alloc+0x59/0x1d0 [ 209.108771] ? rpc_client_register+0xd0/0x260 [ 209.124656] rpcbind: RPC call returned error 22 [ 209.125301] ? rpc_client_register+0x1fe/0x260 [ 209.125307] rpc_new_task+0x3a/0x120 [ 209.125313] rpc_run_task+0x21/0x1d0 [ 209.130553] rpcbind: RPC call returned error 22 [ 209.133336] rpc_create_xprt+0x169/0x2b0 [ 209.133341] rpc_create+0x1d6/0x210 [ 209.133345] ? generic_match+0xd4/0x120 [ 209.133351] ? rpcauth_lookup_credcache+0x303/0x380 [ 209.133358] nfs_create_rpc_client+0x149/0x180 [ 209.149791] rpcbind: RPC call returned error 22 [ 209.150403] nfs_init_client+0x28/0x70 [ 209.150407] nfs_get_client+0x3f6/0x490 [ 209.150412] nfs_create_server+0x2b2/0x9a0 [ 209.150420] ? __follow_mount_rcu+0x102/0x160 [ 209.155470] rpcbind: RPC call returned error 22 [ 209.158699] ? lookup_fast+0x13f/0x450 [ 209.158705] nfs_try_mount+0xf4/0x4d0 [ 209.158712] ? should_fail+0x76/0x230 [ 209.158717] ? __should_failslab+0x67/0x90 [ 209.158720] ? __should_failslab+0x7e/0x90 [ 209.158725] ? should_failslab+0x9/0x20 [ 209.158732] ? __kmalloc_track_caller+0x60/0x250 [ 209.242587] ? __kmalloc+0x61/0x250 [ 209.246190] ? get_nfs_version+0x13f/0x160 [ 209.250400] nfs_fs_mount+0xc3c/0xd90 [ 209.254193] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 209.259272] ? nfs_fill_super+0x260/0x260 [ 209.263408] mount_fs+0x8c/0x190 [ 209.266752] vfs_kern_mount+0x83/0x1a0 [ 209.270610] do_mount+0x2cb/0x1120 [ 209.274142] ? copy_mount_options+0x115/0x1d0 [ 209.278608] ksys_mount+0xcc/0x100 [ 209.282119] __x64_sys_mount+0x26/0x30 [ 209.285976] do_syscall_64+0x61/0x90 [ 209.289661] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.294818] RIP: 0033:0x456c99 [ 209.297975] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.316986] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 209.324683] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 19:55:33 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:33 executing program 2: r0 = socket$kcm(0x11, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000004c0)=""/191, 0xfdaa}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x1ce) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x894f, 0xd, @dev}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000240)='/dev/ptmx\x00'}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x4, &(0x7f0000000340)=0x2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r2}) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) socketpair(0x10, 0xa, 0x2, &(0x7f0000000040)) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) r5 = dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) sendto$inet6(r5, &(0x7f0000000140)="1d8f31b3070b0c429bfbcbfb06075e09000945e11ff3c74d5de3eb0786e7572209c7d4ab402bc908b358b7acd5e7707e0b2015bf18848c51da00293f91c5aeb339aed958fef783a04a8cac2a8e90f2204023a559ce6b0723220fb767975c5e9239ddd527e46533f2f59e09364ae88957805844aadefb01e03ce96f63e6fa00f7a18ed3535fd2ab1dfa9b002a8ced34189a300c45f441f1a16c9e31c4c0435a8ee0d7084a975686d4fb4fe624fc514a57c528ec5824e9a52f316ed7116b6582c1c0131fe13bb9819363d91c22295fe1199c9ebb499f8d775443823b412aaed7e3c461692e51b9c26e3bdeb12252e90d17eb3bcd", 0xf3, 0x40, &(0x7f0000000080)={0xa, 0x4e23, 0x3f, @ipv4, 0x9}, 0x1c) 19:55:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='ns\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x80000000, 0x0, 0x3, 0x5, 0x80000000, 0xf96, 0x4b3be875, 0xffffffffffff9a39, 0x3, 0x33e6}, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@mcast1, 0x56, r4}) sendfile(r3, r2, &(0x7f0000000000), 0x4) syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x220c02) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000080)=0x78) 19:55:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) read(r1, &(0x7f00000000c0)=""/142, 0x8e) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:33 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0]], 0xfffffffffffffeaa) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x20, 0x7}, 0x1}, 0x20, 0x1, 0x0) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x4) 19:55:33 executing program 7 (fault-call:2 fault-nth:39): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 209.332019] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 209.339264] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 209.346512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 209.353753] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000026 [ 209.362039] rpcbind: RPC call returned error 22 [ 209.383457] FAULT_INJECTION: forcing a failure. 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='nfs\x00', 0x3) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x1000, {{0x2, 0x4e24, @local}}}, 0x88) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x185401) write$P9_RXATTRCREATE(r2, &(0x7f0000000140)={0x7, 0x21, 0x2}, 0x7) recvfrom$inet(r1, &(0x7f0000000280)=""/10, 0xa, 0x20, &(0x7f00000002c0)={0x2, 0x4e24, @local}, 0x10) 19:55:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000000000)="055636dbe426c33543f2b7c657253357d1dfc16cde8ad772a4d18e", 0x1b, 0x804, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x7ff, @mcast2, 0x8}, 0x80) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, 0xe8) 19:55:33 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', @ifru_names='veth1_to_team\x00'}) unshare(0x20400) setsockopt(r0, 0x65, 0x2, &(0x7f00000003c0), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') write$P9_RMKNOD(r1, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x40, 0x2}}, 0x14) 19:55:33 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="010001e2479d4cb9ae8aec8e96eb8d00ffffffffffff"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 209.383457] name failslab, interval 1, probability 0, space 0, times 0 [ 209.387380] rpcbind: RPC call returned error 22 [ 209.394672] CPU: 1 PID: 22573 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 209.399368] rpcbind: RPC call returned error 22 [ 209.406575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.406577] Call Trace: [ 209.406586] dump_stack+0xae/0xf0 [ 209.406593] should_fail+0x144/0x230 [ 209.406598] ? __should_failslab+0x67/0x90 19:55:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000240)=0x8001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002680)={0x0, 0x1f, "6768a890da72a7beca017da7d8d9c8a6de0c93dc7c06eca3d6b5ebb60d83a6"}, &(0x7f00000026c0)=0x27) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004140)={r2, 0x1ff}, &(0x7f0000004180)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x101) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x1ff, &(0x7f0000002700)=0x2) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/29, 0x1d) r4 = getpgrp(0x0) getresgid(&(0x7f0000003f80), &(0x7f00000041c0), &(0x7f0000004080)=0x0) r6 = gettid() getresuid(&(0x7f0000002740), &(0x7f0000002780)=0x0, &(0x7f00000027c0)) getgroups(0x5, &(0x7f0000002800)=[0xee00, 0xee00, 0xee00, 0xffffffffffffffff, r5]) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x6, &(0x7f00000040c0)=""/95) sendmmsg$unix(r3, &(0x7f0000003fc0)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000000300)="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{&(0x7f0000002480)="2f01e1f83934bf77e7ce7100ee398aa053cb2dbbc582682d952e19810e6a32dcf8f48dd3319bdade75d6f4dfbe50a1910eae6e13d55dca59241510d27a709eb94e258e93a39a9d7db1ccd5544665338be6249237f0c09c2ca0961b92a691f461dde3f9f9fe880a424a865a4622ff1a9ca0317f0891d4e4dcf3d976ed56afad84f449f4900963dc47b88e1b09d0c6aaab0d697cadc9eef0e1d20f7318ac8b8f2f650d1338ca0ca3373babd01fdc09d94c0e5089d3c583ab48fcd4613fc25420edb86b662105eda2c25d1c91b67f00a137830acaeeed3af91bdaccdb9b010babe3ed383fa44fc4", 0xe6}, {&(0x7f0000002580)="d65809abe112e40f63d8260d7d3597f2c7911b99ce04553cb51b4ee8a89da9c7b779421e99da890b03dfec426b306d0b48eed71949e5b5434fab6ab298873999d96d153946426b6d294972b7a47e2febf8ab1f3e62134d4951289fdeb1b6dadcf504e113185d0e7e3aa2", 0x6a}], 0x7, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r4, 0x0, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xffffffffffffff0b, 0x80}, {&(0x7f0000002880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000002900)="8de9e1c537aba81fdb31e1612e28a256", 0x10}, {&(0x7f0000002940)="e490a8d27e0028795ad01d033a62ae08c1067fdb0bd3af926a08d01c6256d0", 0x1f}, {&(0x7f0000002980)="9819d3eb5e99a157f38892b76c7763bace517638cdee40d1cd423504e3b24401ea299e64073b99f407adff67dd8f9ec0a7ba2b0160e0fdb49e689bb5467f880ce8d885ce9b4f72c7971af56745ddf0f64e9cd7599a45deefbb6499289404179e2bd75ccb3d2f2b7dfadb4e0d0ede5a868b97986f4f9b98792cad6e485ab5514b6cd890a75f52433e7f1c9a8cc1d02f128d32148bb2274a829205f9c4b5a27725f8ca7563c6e013d21c70acb856f70a7ae493", 0xb2}, {&(0x7f0000002a40)="835dcde5656c651f7b583f375694284cbc6bdfc2de31eed956ce275e8b32c582c346d74d3be107bd1badb98978e0c9523a143c0fc55a28272a61bb696beaeff57d1ac4198b4f26940e468afb9a7c6d31ba803486b3fc6025c63218e240b322a4b10845aec16f365ca55d5935ca416a22c45d1da6dee17b001187e980acbb487a6ee087a8459181c4eb89d79b9409f9ed5580ceb51f058aa0a3e841e529798e04cf3c86f6d16108e2a13ff9cbc32937d8654628cc28fa09e8ec6a6feef735823edd223f8f5621e9cc43a5d12117a7316774a5d74e947a9617e6037d08c4aff72982e95d471e6c5f05bc2fdc7701644c5d70676b9a2dfcb8914cee3c51920d04bca5324e3d1c8f28513685e2032503d2c70dd0a61e0e044b17d65535343b38a840a9cbe91a6431be0091818de87228ab622cf10dae8a3a144207ab776a7ecd3c778a143c20e84c1545522e705aefa61dab3154d1c26cd46cb57a21880f526bc83a572e39d8e2e9b792d072f275547c1135ef181f947e8ec946e98f3f1e6d75e989fdf53f7ed50783d279316b79287f3949a2e73a58c649cbe373f34add1a6f14cc9de8ead6863b67e071cc9bdafffd65ed9e7094797f6419755a04f9c71d396205c6a618f60f5dffec9a316c5a18959a8a7a7716473d5689c75be16679db42a99148715976b72f2fdc976e1065e14a7e9278f4b0f46113d3a4e3ad252b14d8bee6a34f5726fec6254d96648d6729efd941ecd1af49186b9d372f900b6e9abe732262a549d2cb7d4da5cd27a0a10dcbdf0893ed096936ffbd80d0c0931a1a86b35d8a7674a0b483ffc9e57fd06f34f33003579de6599194046b3c5da854ee53a0a008fe3a362fd1f4e80dba58dfa37ab784a536f11809d0c30d60f7d07ea81afed47cc6655a76864be4f3a218b8ff36c8249e390504d9fd2ead33349ad7631874b7636701c5a7ecdeda29feefe45a87a1ce4cd26f9ed3e7612d1389afdb8d22a117f6e31f55e9b5c0bfd2b43ac408885b2662e34df7d78a5e107384b119156110086a02205cd9be1a7450327cfb82d430ff121627797b41d0d3c5d8543adf704e4dcfffea815669f674e3dc78e8544cb0242dcb1b7f2007af12b80653849cab2eb6632b60056b0237e0dd01b22216cb25e7c73af4de4d619433a94a30655105f562f1f03428d6950479afad38947f66e423c5f510a19d6c154bb721d1637d38b0d635a6da02e9bae53bf01e60ce58c11aae71af1c493b7ae9ca3d42ef94174cbb61508e505649c8d1548eeddf42a6537d2ac68a75f0948ac953906a0d96863cae5238da59ed50ee4281dca38f897e80c3a50c352a6d9a14a158fcb10d415023c1f8fd86aa51878a7931a006ff03579f57913015779ee3b2fba94e12d3a839f212591ca16122fe5a5cd741dffdda984faab3efa55ae6a5a5a18e689b10976a96a1cee7fdedadb4e322429f60b25437445decbe63796ae56fde5079dda39622b75176ca46c22bdd1ff3494324606b1a3636a82e7a729e5bf4c993c2437a8e65bf5d6d5921b1ab0d7d3e2ba2bab011afcf976e56a1e5953ba939e727d5d84d6c3e4d87721c1b0f68c2b9abb04589fa5356799da7e4eff36e86f115ccfb8dfa8ccbe37d54ba81e8c68820b6f2dee4fd60f7544e4e5af886550648a2152208fac859b107a13b2a29749353aed361da418ab73f05ef1f34eb8155597ede84f87edd1f20cba3466c593f8efcaf135490b1bc08a8672eef9eb3224b98d9297084a71d5674d4589670ed252f97ef4c67cbd2de0217b09221a63a1f2d07900cdcb661f20c070e1bf06b01d3837fcb8c58806b1f0c65eea0569bc094161135cc4e3c4076d95c54d0ddb8621fa52fb105b4a1ac1e7ddeb459173d99b53b3066cdf43d76cd2b3fa0aa4ed74b5c76681ac53f3efc6296be6f84809a2cedde500404f6f48f81fe1d676e41233cff311e1cc49fbd2d991c627b528e9c3c1617d471b103c926a6820dddc808ea5af5a566ce167e1ea3c6b1b3abb74899cf4a5bbcc901224435025659463f8282ce1b5a80f84f4eb68860ad7d77fcb2dcc79689df0bd0a4c457793b8d74acca221da56790499d3f535040f7cd927ac08fa7d328593af203e9a8fd776af8f57f46e87bf39f27c709b32bfb9a803b5ecd860577ee83275a59fd510e8d544f8bec0ff62962afe3349c6634e1b5b21343455e061675dc7c7d9999d08fe10562744aa8234b0e47b13ccb5294e0ce6a8c6a487c9c151b4f7dc4d85cdb9f30d7fb56bb393cf412137246cbced5c577de2e4605357cf0fe04d1b5d6d7a9930464a66d712e4e100f20ef65b74b2cd4dfebdbcae8ab08acdd8298fa6736dfe4ea932dc114ba795c0a611896126fe45ddc2b3b583ba7464ebf382912910c8463241f0ccc69f3a64c88875f84b134f4059ac4b0e82518bd775542a7cd289b23c6ad34f09318c145894f348f50599e18aef3d835599bbe90a3967c5c452b39df1b2375214cfca85630f3df4b19d700499f52c6b852ee059cefc495b549d0037c84ada1227688f7fa99cb9d5688349b88084e93446fbfd8914c82e08e682c1a435402815659af9e9d951225f0d10d4a55d93748345213fdca6ee4e77022c0736fea54a2c322da35a1ccad0a9ce48fab3bddb6e06a1dfcf6596afba21f4ffc2cc1e2cc86f91fb106090070c991293542f6b6f8f204fd0932c3642145ec3ea1f8c1053033bbb9834bcbaedb8f874c9b14545dc39fed44ffae70b48c712e0dd3883c0f9c7dd68a2f8703bdb7d9fe68518e6f1a2294a38c6695e0859c8c8c567840b5f2220132f20b6117ef967206478b5535402829877f2f54d85c5ec1e6931a7f459abbd1a03e44f5b3350a6593da64ce0091cecf2c6ae5cbf2b2edbde16e5d0d029ff998053ad4bc21f670bde5030058642902249ed453508e8378d66dfa4d8c14c395c23f0e91dd7df8dccc7ecdbb7c5b3b2194fb16e95771c6ee4d17f3bab648cd432f3eb398fb79bd0e0caf79d5eb6f0a6b8f0190a9e0ad8f4fd565f5e2e0b9c831066b562cf31fbb1adfd6bbb5310e7694e0c93e7db71c7edded472ac206d1d8bb5b664fa52d7ed1acd381b89135d88f70bd9d03352060e6fe585460a977b48534bef5a87e3ca282c7ffb7fadba94eb4eecbc3dbc0ac7802c1898ed53ffb22737fc80115bbb5a6f0a58cf144a1a41595ddfdcb1a9e130df5712e6c6e7d6b3a20d355ea9b39a9b0e3bd7757f902fedd21c5f629dce58a44726e347725e7e83224b0db9b965e8c187b3a4c4192a251129c64aa802a5392347639178b0d9f231e115df3b8b69698dadeb80827c799663a089bcb1cdacc218113743812a9079b987eb043e1f8bf408765a63a66eef304569a93fb822cb935eb3e53c3557f7d52701cac8d068a88a479792da65e9a916be9075b75752b2fbd3fa29ca84803d6f98510f7ea3979dd1b4c2fa4cdbe557518e00820f0ae7a4d6f9b63b81df5412b00202d3233df7839d6ec0ef19a3de30be4546b669edbf19fd8a69e25e74eb426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0x1000}, {&(0x7f0000003a40)="90d879d18cd706f1ef158aae10fcba69dd7bf6375e9e3697dfd643133b6527e093041a24b5f7afb4d832d6d625f01c1c9f0b7740bc10ca6f854bb2287eefff1e268ff47bbced1a496cd20d7ca902241a83834a1136036033d822e405652fa8676e5ec23d77ca7b879ccf47f89ee01ed1ba3a9bc0859cfce24f426031e81b400681966a57750e2aca19621ce631f1475d7e881b6bfee02e5c", 0x98}, {&(0x7f0000003b00)="d9e545c857104fe4ec7940b73450c1179a8cc57632695687060d030d5641a51f4d61bbd201fba1e2747239937cf72f9e2a57dea79c032f98bd8d53f7fef7e6bb608f491d60175e40d2d6c6ba569d1d8f029bc3a5e854488fcfc6bbe75ff3e6cdd05e868aa4", 0x65}, {&(0x7f0000003b80)="0aae408912b3d1e59bdecf75afa59ffccaaa28069f1c71a92cc8744c2e65276e58afda7712581d2fbb4016ea2a6f46b70af7753bc410a723a37557fdfa5494df510d9de79185bb87b49a843a5be53a0bdde6d3b59403eb48fa9ed5dc4e99cae65b7f92", 0x63}], 0x7, 0x0, 0x0, 0x20000081}, {&(0x7f0000003c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003d00)="ee77031d9b133e853371fac0fc5b16d60bafd0a3724c40e2ad0b10d36d9456f849f586587d3a077abad037577f60b535d5a053ced9fd4e", 0x37}, {&(0x7f0000003d40)="4a8a4239902b1fbe6616b2a159928ca9a880a6bf7d28471d3b0bdebea6cf96a5961d69704b586e0ded88178617b8ef126f2c4f4f6c10aa289ad7b419f30c69d32cb1d3a5b34ef7de2a2eac66584ffd8903f494428a17dd5ece0b2c4a5c08dbcef609af5a9a9e0b757a6a0d2f0e4169360b1b99138a10cf2685abbf62432ac044100b2a8c4b1c3d6de3f9206731788b33939837bf7e904e2963a6172dc089b90e2316ec3157bf", 0xa6}, {&(0x7f0000003e00)="951187f3216fc916f4761385ae72abbb85f201d2a9aed296b77746dc92de3195b21a4cd2c9f40cc886d523608e5ef2e6a25036f372382ea24f1005373c1727a17a351c569bca2fe2cb319fc8e950431293625865fae40a9fd554baa19096b896097976b3df637e8e0eb8e8047607f69b4603e5fa9af873ab7a62bb428003c543008b4e3fef8febd6ac17b4d3c7c16799d707eb346c49a93770edb46bba6af0d985583c8eff38d4c1e37c96c01ef4062c2fec4547f21ec62ff3597b9b508e24339f732b79ac18dadcca98ec24cdd332886ca9083786ed", 0xd6}, {&(0x7f0000003f00)="393ab457a1", 0x5}], 0x4, &(0x7f0000004200)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r3], 0x18, 0x48001}], 0x3, 0x4000005) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x5, &(0x7f0000002680)) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sched_setaffinity(r6, 0x8, &(0x7f0000000100)=0x10001) r10 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r10, r9, &(0x7f0000000200)=0x1, 0x2) 19:55:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffa, 0x5, 0x8, 0x5, 0xfff}, 0x7, 0x3, 0x6, 0x400000, 0xffffffffffffff78, "580aa5c1fe442416f12325393d8dc7fb9fd38ec0dff47fd50884f8b680f845f46e92e19c29553f3ec959109a1589d24202f9e7ad6bf6cc397b584eecd5026c63190fffec5a6f4dd0a50fd76b08fe4f181aa2075da02b8fa461423986dc70c2fcd779fb2ea639c48aa73aee3a4cb10eb9b7f01a85a3e66f17a8b366a98f4d6267"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1000, 0x80) fanotify_mark(r0, 0x20, 0x8, r1, &(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x3, &(0x7f000000a000)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x40) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 19:55:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fallocate(r1, 0x8, 0x7fffffff, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0xca}}, 0x7e9, 0x7ff, 0x4, 0xe5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0xf6db}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) 19:55:33 executing program 2: mq_open(&(0x7f0000000000)='\x00', 0x3, 0x0, &(0x7f0000000080)={0x9, 0x1000, 0x0, 0x4, 0x1ff, 0x1f, 0x1f}) r0 = mq_open(&(0x7f0000000100)='vmnet1GPL%wlan1+\x00', 0x0, 0x0, &(0x7f0000000140)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000180), 0x8) 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/93) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 209.406606] ? mempool_alloc_slab+0x1d/0x30 [ 209.415806] rpcbind: RPC call returned error 22 [ 209.420957] __should_failslab+0x7e/0x90 [ 209.420963] should_failslab+0x9/0x20 [ 209.420967] kmem_cache_alloc+0x3b/0x1c0 [ 209.420974] ? should_fail+0x76/0x230 [ 209.425126] rpcbind: RPC call returned error 22 [ 209.427067] mempool_alloc_slab+0x1d/0x30 [ 209.427072] mempool_alloc+0x59/0x1d0 [ 209.427076] ? should_fail+0x76/0x230 [ 209.427082] ? __should_failslab+0x67/0x90 [ 209.447796] rpcbind: RPC call returned error 22 [ 209.448345] ? put_rpccred+0x45/0x1c0 19:55:33 executing program 2: r0 = memfd_create(&(0x7f0000000380)='#vmnet1nodevem1\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffd, 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000340)) [ 209.448351] ? rpcauth_refreshcred+0x11d/0x180 [ 209.454688] rpcbind: RPC call returned error 22 [ 209.456183] rpc_malloc+0x5f/0xb0 [ 209.456189] call_allocate+0xdf/0x1a0 [ 209.456193] ? call_refreshresult+0xd0/0xd0 [ 209.456199] __rpc_execute+0x130/0x480 [ 209.470620] rpcbind: RPC call returned error 22 [ 209.472604] ? rpc_client_register+0xd0/0x260 [ 209.472611] ? time_cpufreq_notifier+0x130/0x130 [ 209.472619] rpc_execute+0xff/0x180 [ 209.480018] rpcbind: RPC call returned error 22 [ 209.480642] rpc_run_task+0x1a3/0x1d0 [ 209.505322] rpcbind: RPC call returned error 22 [ 209.505624] rpc_create_xprt+0x169/0x2b0 [ 209.511728] rpcbind: RPC call returned error 22 [ 209.513798] rpc_create+0x1d6/0x210 [ 209.513802] ? generic_match+0xd4/0x120 [ 209.513808] ? rpcauth_lookup_credcache+0x303/0x380 [ 209.513816] nfs_create_rpc_client+0x149/0x180 [ 209.526427] rpcbind: RPC call returned error 22 [ 209.527683] nfs_init_client+0x28/0x70 [ 209.527688] nfs_get_client+0x3f6/0x490 [ 209.527694] nfs_create_server+0x2b2/0x9a0 [ 209.586873] ? __follow_mount_rcu+0x102/0x160 [ 209.591340] ? lookup_fast+0x13f/0x450 [ 209.595227] nfs_try_mount+0xf4/0x4d0 [ 209.599003] ? should_fail+0x76/0x230 [ 209.602782] ? __should_failslab+0x67/0x90 [ 209.606987] ? __should_failslab+0x7e/0x90 [ 209.611217] ? should_failslab+0x9/0x20 [ 209.615182] ? __kmalloc_track_caller+0x60/0x250 [ 209.619911] ? __kmalloc+0x61/0x250 [ 209.623507] ? should_failslab+0x9/0x20 [ 209.627453] ? get_nfs_version+0x13f/0x160 [ 209.631661] nfs_fs_mount+0xc3c/0xd90 [ 209.635443] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 209.640514] ? nfs_fill_super+0x260/0x260 [ 209.644652] mount_fs+0x8c/0x190 [ 209.647993] vfs_kern_mount+0x83/0x1a0 [ 209.651881] do_mount+0x2cb/0x1120 [ 209.655393] ? __sanitizer_cov_trace_pc+0x36/0x50 [ 209.660216] ksys_mount+0xcc/0x100 [ 209.663745] __x64_sys_mount+0x26/0x30 [ 209.667637] do_syscall_64+0x61/0x90 [ 209.671331] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.676505] RIP: 0033:0x456c99 [ 209.679665] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.698658] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 209.706335] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 209.713576] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 209.720819] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 209.728301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 19:55:33 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20101, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1000000) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000200)) getsockname(r1, &(0x7f00000000c0)=@llc, &(0x7f0000000140)=0x80) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) bind$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0x9, 0x3f, 0x8, 0x4, 0x100000001, 0x80000001}, 0x3}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x117, 0x9}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000340)={0x12, 0x10, 0xfa00, {&(0x7f0000000240), r2, r3}}, 0x18) 19:55:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) prctl$getreaper(0x3f, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000280)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5580}, {r1}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x5}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="0800a65486347a929f64a3ff6d7d2c2b3d0c46e145a2b0a8edbb15f3f7e73fbb98dd5ff69a93d4bebc4da12ef2dda53f") ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) accept4$alg(r1, 0x0, 0x0, 0x0) 19:55:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x9, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x6}, 0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) accept$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000200), 0x5) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000003c0)) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x109000, 0x100) 19:55:33 executing program 7 (fault-call:2 fault-nth:40): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000900)="a496ab931ba2495ff562c589fe9c9308c7e99723f7dfa372adadfb251fd04077b5d73e34b08a8eae5ba806a4a5a1b3e4c75e1e4d1bcbda3a415a287be12501250a2e66fec096fe5b74c287362647ae4519eeba358ace8e0ec2edac2dbaef854943875d08feba99710c3be56b3e3adf41037cefc29a2b72f0c5bebe9e", 0x7c, 0x44000, &(0x7f0000000980)={0x2, 0x4e23, @remote}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x18, 0xfa00, {0x3aac, &(0x7f0000000c40)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r3, &(0x7f0000000cc0)={0x5, 0x10, 0xfa00, {&(0x7f0000000a40), r4, 0x1}}, 0x18) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000009c0)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2002, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0xffffffff, 0x3}) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f0000000180)={{0x4, 0x0, 0x80, 0x4, '\x00', 0x5}, 0x1, [0x1, 0x2, 0x80, 0x4, 0xffffffffffffffc0, 0xabf, 0x7fff, 0x3a, 0x2, 0x2, 0xfffffffffffffffe, 0x1ff, 0x4, 0x9, 0x33, 0xd03d, 0x100000000, 0x6, 0x1, 0xe3b7, 0xc2e2, 0x1, 0x1, 0x1000, 0x2, 0xe4, 0x100000000, 0xbc90, 0x1f, 0xfffffffffffffffd, 0x4, 0x5, 0x7a, 0x2, 0xfff, 0x126, 0x7, 0x4, 0x2, 0x20, 0x1ff, 0x3, 0x6, 0x8001, 0x7, 0x5784eb53, 0x2, 0x8001, 0x8, 0x15, 0x7f, 0x100000000, 0x101, 0x2, 0x71, 0x5ff, 0x1ff, 0x3, 0xff3, 0x2, 0x5, 0x1, 0x4, 0x8, 0x31, 0x0, 0x9, 0x1, 0x67cf5876, 0x0, 0x81, 0x0, 0xe239, 0x10000, 0x8, 0x3f, 0x6, 0xfffffffffffffffc, 0x1c55, 0x8, 0x5, 0x2, 0x2, 0x100, 0x3, 0x7, 0x1, 0x8000, 0x6d, 0x3, 0xf4a, 0xeccd, 0x5, 0x10000, 0x3, 0x9, 0x0, 0x100000000, 0x9, 0x3ff, 0xffffffff, 0x1a, 0x2, 0x2, 0x0, 0x0, 0xfff, 0x967, 0x7, 0x28a2, 0x1ff, 0xefd, 0x1ac8f49d, 0x401, 0x6, 0x6, 0x1, 0x1000, 0x7fffffff, 0x200, 0x200, 0xaa33, 0x40, 0x1, 0x7, 0x6, 0x80, 0x3f]}) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000680)="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", 0xfc}, {&(0x7f0000000780)="e97aceeb241aa04c91d2742b6f35af1f9ea328b09c7085a3b1a9881f4c6529340bbbcffd30def228dfb209740e6648b5ffe732983e97c76eeeb0dea5137640deaf6f09c60b4bd19dfe6dddf37ec24726e9607d5539c1e40228779d9eeddd1fa8a8e4479c31e8ffebc9648ac02134bda3f25030ebfdab5ab994d5528e98134832f51a4eed52b1aa990cdbc68b68d1fecc71b564717b6c136bd405c8706c98cc5fcc0101dd426ddae50152e6cd97ed0ab430d584e218eb1609", 0xb8}, {&(0x7f00000000c0)="cac59d05abc51167f02c6813b942f3eaba34b72940d2459f8a67c90a44d8ee0353f010a8753a777d7de3fc8887c0d9dc3b1e26e3d41ce9cc0dc4501ea369c4386d9a39605133f34d5a14603d34b34b1a1e556c8b6d4f92c6d3993d731b32c484383b027c", 0x64}, {&(0x7f0000000840)="0be79b80a79034ae910955805131f379d3a357", 0x13}], 0x4) accept(r6, 0x0, &(0x7f00000008c0)) 19:55:33 executing program 5: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000200)={0x5, 'yam0\x00', 0x2}, 0x18) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) r2 = memfd_create(&(0x7f0000000000)='):vmnet1,(\x00', 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r1, 0x7fff, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040), &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/74) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x387d, @mcast2, 0x7fff}}, 0x5, 0x1f, 0x7, 0x2e9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x9}, 0x8) [ 209.735567] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000027 [ 209.744370] rpcbind: RPC call returned error 22 [ 209.754200] rpcbind: RPC call returned error 22 19:55:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$sock_bt(r1, 0x0, &(0x7f0000000000)="6caab7b2c8d33d3fdf0ac258") bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:33 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000040)='./file0\x00') [ 209.804760] FAULT_INJECTION: forcing a failure. [ 209.804760] name failslab, interval 1, probability 0, space 0, times 0 [ 209.810782] rpcbind: RPC call returned error 22 [ 209.816065] CPU: 1 PID: 22644 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 209.827970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.828856] rpcbind: RPC call returned error 22 [ 209.837306] Call Trace: [ 209.837315] dump_stack+0xae/0xf0 [ 209.837322] should_fail+0x144/0x230 19:55:33 executing program 2: unshare(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)=""/15, &(0x7f00000007c0)=0xf) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000800)=0x2) r3 = syz_open_procfs(r2, &(0x7f0000000200)='~et/rpc\b') fstat(r3, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0x377) sendmsg$nl_route_sched(r3, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@delqdisc={0x400, 0x25, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, r4, {0xf, 0xe}, {0xfffa}, {0x1}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x324, 0x2, [@TCA_RED_PARMS={0x14, 0x1, {0x7f, 0x8001, 0x6, 0x15, 0x1c, 0x19, 0x8}}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_STAB={0x104, 0x2, "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"}]}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x3, "5789f4", 0x1f, 0x5, 0x7, 0x6}}}}, @qdisc_kind_options=@q_fq={{0x8, 0x1, 'fq\x00'}, {0x34, 0x2, [@TCA_FQ_RATE_ENABLE={0x8}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8, 0xb, 0x7}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8, 0xb, 0x3}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8, 0xb, 0xa9}, @TCA_FQ_PLIMIT={0x8, 0x1, 0x9}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8, 0xb, 0x1}]}}, @qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x48, 0x2, {{0x5, 0x9, 0x3, 0x7, 0x4}, 0x3f, 0x1, 0x0, 0x7, 0x6, 0x401, 0x20, 0x16, 0x7, {0x6, 0x0, 0xa89, 0xd2, 0x1, 0x7}}}}]}, 0x400}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 19:55:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x3, 0x9, 0x100, 0x0, 0x0, [], [], [], 0x0, 0xfffffffffffffff8}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:33 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x80000) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r2 = getpgrp(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x10000, 0x7, 0x80, 0x80000000, 0xf55f}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x800ff) sendfile(r3, r1, &(0x7f0000000200), 0x5) close(r1) 19:55:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100e8ffffff0000f4ff1dfd63ea6a7076ab0bde6337fe2de5a9abaaaaaabb"]) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 209.837327] ? __should_failslab+0x67/0x90 [ 209.837333] __should_failslab+0x7e/0x90 [ 209.848051] xprt_adjust_timeout: rq_timeout = 0! [ 209.851686] should_failslab+0x9/0x20 [ 209.851692] __kmalloc+0x61/0x250 [ 209.851697] xprt_alloc+0x2f/0x250 [ 209.851703] xs_setup_udp+0x4a/0x350 [ 209.864656] xprt_adjust_timeout: rq_timeout = 0! [ 209.864707] ? xprt_create_transport+0x55/0x2b0 [ 209.880871] rpcbind: RPC call returned error 22 [ 209.883990] xprt_create_transport+0xa4/0x2b0 [ 209.883995] ? rpc_create+0xcd/0x210 [ 209.883999] rpc_create+0x189/0x210 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001080)='/dev/midi#\x00', 0x167eeef2, 0x8040) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f00000010c0)={0x1, 0x7, 0x0, 0x3f}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000f80)={{{@in=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r7 = getgid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000980)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x0, 0x208, 0xc8, 0x0, 0x208, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x5, &(0x7f0000000900), {[{{@ip={@empty, @multicast1, 0xff000000, 0xffffffff, 'bridge_slave_1\x00', 'team_slave_1\x00', {}, {0xff}, 0x88, 0x1, 0x63}, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfff, 0x8, 0x0, 0x1}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1, @broadcast, @gre_key=0x6, @gre_key=0x5}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x9, @remote, @remote, @gre_key=0x5c, @port=0x4e21}}}}, {{@uncond, 0x0, 0x1e0, 0x218, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@unspec=@comment={0x120, 'comment\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0xc968, @multicast1, @icmp_id=0x65, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5e8) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e000000040000005804000000000000b0010000b001000000030000b0010000c0030000c0030000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="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"], 0x4b8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 209.884005] ? _raw_spin_unlock_bh+0x15/0x20 [ 209.884011] ? rpc_peeraddr+0x3a/0x50 [ 209.893826] rpcbind: RPC call returned error 22 [ 209.897809] rpcb_getport_async+0x266/0x450 [ 209.897815] ? should_failslab+0x9/0x20 [ 209.897819] ? kmem_cache_alloc+0x3b/0x1c0 [ 209.897825] ? should_fail+0x76/0x230 [ 209.897833] ? mempool_alloc_slab+0x1d/0x30 [ 209.906268] rpcbind: RPC call returned error 22 [ 209.909529] ? mempool_alloc+0x66/0x1d0 [ 209.909535] ? call_allocate+0x1a0/0x1a0 [ 209.909539] call_bind+0x54/0x60 19:55:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5fa) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 209.909544] __rpc_execute+0x130/0x480 [ 209.909550] ? rpc_client_register+0xd0/0x260 [ 209.916371] rpcbind: RPC call returned error 22 [ 209.917983] ? time_cpufreq_notifier+0x130/0x130 [ 209.917988] rpc_execute+0xff/0x180 [ 209.917993] rpc_run_task+0x1a3/0x1d0 [ 209.917997] rpc_create_xprt+0x169/0x2b0 [ 209.918004] rpc_create+0x1d6/0x210 [ 209.922776] rpcbind: RPC call returned error 22 [ 209.926260] ? generic_match+0xd4/0x120 [ 209.926266] ? rpcauth_lookup_credcache+0x303/0x380 [ 209.926273] nfs_create_rpc_client+0x149/0x180 [ 209.926277] nfs_init_client+0x28/0x70 [ 209.926283] nfs_get_client+0x3f6/0x490 [ 209.932692] rpcbind: RPC call returned error 22 [ 209.934292] nfs_create_server+0x2b2/0x9a0 [ 209.934299] ? __follow_mount_rcu+0x102/0x160 [ 209.934302] ? lookup_fast+0x13f/0x450 [ 209.934307] nfs_try_mount+0xf4/0x4d0 [ 209.934315] ? should_fail+0x76/0x230 [ 209.951395] rpcbind: RPC call returned error 22 [ 209.954635] ? __should_failslab+0x67/0x90 [ 209.954640] ? __should_failslab+0x7e/0x90 [ 209.954645] ? should_failslab+0x9/0x20 [ 209.954649] ? __kmalloc_track_caller+0x60/0x250 [ 209.954654] ? __kmalloc+0x61/0x250 [ 209.966806] rpcbind: RPC call returned error 22 [ 209.967648] ? should_failslab+0x9/0x20 [ 209.967655] ? get_nfs_version+0x13f/0x160 [ 209.967659] nfs_fs_mount+0xc3c/0xd90 [ 209.967665] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 209.972796] rpcbind: RPC call returned error 22 [ 209.976014] ? nfs_fill_super+0x260/0x260 [ 209.976020] mount_fs+0x8c/0x190 [ 209.976026] vfs_kern_mount+0x83/0x1a0 [ 209.976029] do_mount+0x2cb/0x1120 [ 209.976032] ? __sanitizer_cov_trace_pc+0x2f/0x50 [ 209.976038] ksys_mount+0xcc/0x100 [ 210.113257] __x64_sys_mount+0x26/0x30 [ 210.113264] do_syscall_64+0x61/0x90 [ 210.120858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.120861] RIP: 0033:0x456c99 [ 210.120862] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.153488] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 210.161900] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 210.169144] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 210.176383] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 210.183850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 210.191092] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000028 [ 210.455147] rpcbind: RPC call returned error 22 19:55:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') r2 = getpid() getpgrp(r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0xffffffff, 0x870}, 'port0\x00', 0x51, 0x40000, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x7, 0x775}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x1) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [], @multicast2}, 0x1800000000000}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @local, 0x6}], 0x48) 19:55:34 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x8000) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@generic={0xb, "0482b09810ee1257cbc6bbce192ef14501bdf23bd5711f7c5f14c8ead88e2a61c7c909595951571598af083e1323cd3bb13e645347656dcf993ecd4ed48e966ffed47d7ab500f0bcbd61d35f42ac282db37950f58c448cf379783a5e425d426bf86003cc891cd3f7026dd57673488edfcaa4c99ebd326d2cbb2e921ef8ae"}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="4d54316d69dab0ef999aed8dbfb30d6819c03b22e08c71e51fc257fc53a563d250883b09821e2c4a233b9fcfbd78149f21c88e4d2e3971ccbf076f7b066fb00b4aa20697ac2d5388550937380ef868542402c4913e64abd1ebb07b8d0d3c6025", 0x60}, {&(0x7f0000000240)="e1df2f1ff019da70bcfe4d8fc4175d969409e05d8b954c2ea626ac938ff2e9e9ba96e402afed1377e6190d70d3159e5b7ef54801eec67384b16ebdfd34e068dc77ce7d7ba7fb29158a473f3433510d34e459cac8243b4b3494369ae1d217587e627d86380d8322435718d0", 0x6b}, {&(0x7f0000000040)}], 0x3, &(0x7f00000002c0)=[{0xc0, 0x112, 0x800, "a43939d0f3a6877bb1b427c85cbfd7aafc0ccd5787f6ef5a1ab696b4c04a87840f102d2991ac31e1d22277df37eb7fd82eced96a380b28f15ef8114199e55a4d638d6f90573d18873379e928fff1da7febb4956b6ad32428bd5339fa1be4c6e8482de428fe0cc693b73c0debc600e72b2d9f0905e37d09f7df3a78bea53512d2b0baa70e391ea8019a21d9a08e62a64f3fb99b3f409aa1425405a499fb6b9f78e039a3d22c1cf7469623c27ccbbf05"}, {0x50, 0x11d, 0x7, "c7efb25e6de3692a010e00d3ed2a68412a1b42e2ea16732796437147aef2b73709cf6e462f977a4c32dc50616eae5c277ea9161bff6f15576994f4ca"}, {0x78, 0x104, 0x5, "dfb9c1c45549ab95ad95fa8278a1ea3bf6c32f7bf89a2d133b90469866d55dd39760e05040b1304f45bcfe5eaa514bc16b8ee4f4974fa2bcb5ac86c00e6f9ecdaee8b3c029e11bb67214f92706759040e9e14cc95d1326f262635d3438c257adf66f375d40fbb5"}], 0x188, 0x40000}, 0x8004) 19:55:34 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x130}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x2, 0x2, 0x6, 0x0}, &(0x7f0000000140)=0xffc2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6, 0x1, 0x80000000, 0x9, 0x2, 0x7, 0x26b, {r2, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2, 0x6}}, 0x101, 0x7f, 0x2, 0x6, 0x3}}, &(0x7f0000000280)=0xb0) 19:55:34 executing program 5: socketpair$inet6(0xa, 0xf, 0x22, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x69, "930ce26bf0efb625d7adeb2195ee8fefce64892eafec4ab4d236766d0b94d39467a654f22467caf5f760631ad005b9fba082cafe7b9fc71e71632aeee057fd7d7dccf8cd0f82fed9fe87a8054267b21f2b6e98dd2ebf8f0b37af4f8a5d54d5676852a9e9e66cd0cb6c"}, &(0x7f0000000600)=0x71) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r2, 0x80}, &(0x7f0000000680)=0x8) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0x13, &(0x7f0000002840), 0xc) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/164, &(0x7f00000004c0)=0xa4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x45}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0xa93, 0xfff, 0x8209, 0x8, 0x10003, 0x49, 0x1, 0xfffffffffffffffc, r5}, &(0x7f0000000100)=0x20) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x9c6, 0x0, 0x9000}, 0x4) r7 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/168) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)={r6, 0xa1, "bdcdfd12dc50dfcb27fc77de9c9d9b5f95393ca3d7fa736d6ccff2e9064422a103212f5974783d4faafe64ab1f58c943270de084565d22cd924bb2b4865520cb3d5f3ef93d7f62be30593f8a1ea356da3f8638bb0b7a9bed5110b81ca7c779007c5f8619844ce222a2708e7fe10f401dfd763952fcb70798371df201b81ce7c91c280577fbb74acd81eb425b6dd389c5505257abebff45e5f4e3fa9d660c577ec1"}, &(0x7f00000002c0)=0xa9) 19:55:34 executing program 2: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x6100) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x9, 0x100000001, 0x480000000}) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 19:55:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x44400) 19:55:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="7b6500000000000003bb") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x1, 0x0) 19:55:34 executing program 7 (fault-call:2 fault-nth:41): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") r1 = socket$inet(0x2, 0x2, 0x7112) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000080)=0x40, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0)=0x400, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000200), 0x4) sendto$inet(r1, &(0x7f0000000300)="451b26421c8ad3d22752c2b365fbbe7dade91d6c40de211f6c8061999888f7595d253ece01fcc3c90e04a6cee34707440f9f6561520a891a431a99dd390249ce06fe65d9958780768c51af03cb6d4d69b71d351ee0137d37e7c50f0936190927d3f84f73a33b6b3c88cde1f11e676d8ab2f8c534afae535578b054aea3d173eebcef65f363cf054387edbfe58d931645a02e5df4bfcc7c2c1d83f864d0564dcad6db34d16a8746c569067549cc44d55868c91ffb476748998d418ecf7f8ff9f571f4e972959338f36ed7bb67466652197ec29975cf0c0d2db4b0f00b50", 0xdd, 0x20000000, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="c1e10897442c7916108212587facf4afaf7407071ec4cf54aad3e2d664cbe52141e3f8492c6991b6b6f6e207db02e7c6cc9517a2a915fbbf3b2c5033bbf690fe9fcf3d5e5c4d5be91447df95828a1ebef62f6b503b76f0fca123f18e9bb4ceeedcdf32aa355e18132390e1fa4ec2ecbbc339cea6021a01baa0a867173685e2b81ccd", 0x82, 0x0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f00005c8000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r1, &(0x7f00000001c0)='^', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) [ 210.635584] rpcbind: RPC call returned error 22 [ 210.636349] FAULT_INJECTION: forcing a failure. [ 210.636349] name failslab, interval 1, probability 0, space 0, times 0 [ 210.649437] rpcbind: RPC call returned error 22 [ 210.651468] CPU: 0 PID: 22732 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 210.657113] rpcbind: RPC call returned error 22 [ 210.663458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.663460] Call Trace: [ 210.663469] dump_stack+0xae/0xf0 19:55:34 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x2142) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/124) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/11) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 19:55:34 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='nodevproc\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], 0x100) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:34 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:34 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4080, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, 0xd, 0x12, 0x10, "82d1402c3c9017923791356a26651ba394891b3a08ddebee29a6dd5d4bf5c7855da2dc1bccb742dfffb0c8caf31ec9a6e8d2e6829650fcf5943259369c6baded", "5b849cec60d12cd6902db030bdbf57c8035a79a5aa859ddf9857416c5381c53e", [0xfff, 0x6]}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000200)={0x2, 0x9, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved}, 0x10) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000001c0)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="f1ff10ab"], 0x4) 19:55:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') finit_module(r0, &(0x7f0000000280)='net/unix\x00', 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x4, 0xffffffff00000001}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x2, 0x30}, 0xc) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0x81}, 'port1\x00', 0x0, 0x10000, 0x101, 0xbd, 0x2, 0x7, 0xc, 0x0, 0x3, 0x20}) sendfile(r4, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000380)) 19:55:34 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)=']vboxnet1\x00'}, 0x10) sendto$unix(r0, &(0x7f00000000c0)="369b738284764f4077907d9faaf5d55fa4cfbd8518b85982f9ed5ec01e512a16a8d2311da3c5e239b0869027d043bb0f9c3a5599bf7a3b79e71222feca7efaa80dbfcd942a79518304d6469c8b2308671260e56bbec57533e922a29e6632209c6046a4ce07cfd248299d7fea5c356177eabf290cad5530d8040e3ba50271", 0x7e, 0x4800, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000), 0x2) 19:55:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='big_key\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380), &(0x7f00000003c0)='S', 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000480)=""/3, 0x3) 19:55:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:34 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x2000, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x3) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000080)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000040c0), 0x1000) read$FUSE(r1, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) readlink(&(0x7f0000001580)='./file0/file0\x00', &(0x7f0000000480)=""/4096, 0x1000) write$FUSE_DIRENT(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="900000000000000002000000000000000100000000000000090000000b08956d069e000000002066ce654d316e6f646576656d3100f9ff000000000000000000000000000000000000010000000004ff000000000000000008000000000000000000000000000040001c00000000000051af17000418b9b3cc002b737973740400000065746367726f75702400000000"], 0x90) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=""/94, 0x5e) [ 210.663475] should_fail+0x144/0x230 [ 210.663483] ? __should_failslab+0x67/0x90 [ 210.672066] rpcbind: RPC call returned error 22 [ 210.677486] __should_failslab+0x7e/0x90 [ 210.677492] should_failslab+0x9/0x20 [ 210.677495] __kmalloc+0x61/0x250 [ 210.677501] ? rpc_init_priority_wait_queue+0x127/0x160 [ 210.677508] xprt_alloc+0x188/0x250 [ 210.707897] rpcbind: RPC call returned error 22 [ 210.712688] xs_setup_udp+0x4a/0x350 [ 210.712692] ? xprt_create_transport+0x55/0x2b0 [ 210.712696] xprt_create_transport+0xa4/0x2b0 [ 210.712700] ? rpc_create+0xcd/0x210 [ 210.712704] rpc_create+0x189/0x210 [ 210.712710] ? _raw_spin_unlock_bh+0x15/0x20 [ 210.734149] rpcbind: RPC call returned error 22 [ 210.737495] ? rpc_peeraddr+0x3a/0x50 [ 210.737501] rpcb_getport_async+0x266/0x450 [ 210.737507] ? should_failslab+0x9/0x20 [ 210.737512] ? kmem_cache_alloc+0x3b/0x1c0 [ 210.737519] ? should_fail+0x76/0x230 [ 210.759184] rpcbind: RPC call returned error 22 [ 210.762255] ? mempool_alloc_slab+0x1d/0x30 [ 210.762259] ? mempool_alloc+0x66/0x1d0 [ 210.762264] ? __kmalloc_track_caller+0x60/0x250 [ 210.762272] ? call_allocate+0x1a0/0x1a0 [ 210.792053] call_bind+0x54/0x60 [ 210.795401] __rpc_execute+0x130/0x480 [ 210.799281] ? rpc_client_register+0xd0/0x260 [ 210.803762] ? time_cpufreq_notifier+0x130/0x130 [ 210.808501] rpc_execute+0xff/0x180 [ 210.812155] rpc_run_task+0x1a3/0x1d0 [ 210.815932] rpc_create_xprt+0x169/0x2b0 [ 210.819961] rpc_create+0x1d6/0x210 [ 210.823562] ? generic_match+0xd4/0x120 [ 210.827508] ? rpcauth_lookup_credcache+0x303/0x380 [ 210.832494] nfs_create_rpc_client+0x149/0x180 [ 210.837044] nfs_init_client+0x28/0x70 [ 210.840919] nfs_get_client+0x3f6/0x490 [ 210.844863] nfs_create_server+0x2b2/0x9a0 [ 210.849330] ? __follow_mount_rcu+0x102/0x160 [ 210.853795] ? lookup_fast+0x13f/0x450 [ 210.857651] nfs_try_mount+0xf4/0x4d0 [ 210.861425] ? should_fail+0x76/0x230 [ 210.865220] ? __should_failslab+0x67/0x90 [ 210.869445] ? __should_failslab+0x7e/0x90 [ 210.873655] ? should_failslab+0x9/0x20 [ 210.877598] ? __kmalloc_track_caller+0x60/0x250 [ 210.882339] ? __kmalloc+0x61/0x250 [ 210.885961] ? should_failslab+0x9/0x20 [ 210.889924] ? get_nfs_version+0x13f/0x160 [ 210.894150] nfs_fs_mount+0xc3c/0xd90 [ 210.897925] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 210.902999] ? nfs_fill_super+0x260/0x260 [ 210.907135] mount_fs+0x8c/0x190 [ 210.910472] vfs_kern_mount+0x83/0x1a0 [ 210.914330] do_mount+0x2cb/0x1120 [ 210.917846] ksys_mount+0xcc/0x100 [ 210.921357] __x64_sys_mount+0x26/0x30 [ 210.925213] do_syscall_64+0x61/0x90 [ 210.928915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.934074] RIP: 0033:0x456c99 [ 210.937233] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.956226] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 210.963918] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 210.971179] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 210.978423] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 19:55:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001280)={0x5, 0x9, 0xfd1, 'queue1\x00', 0x3}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x586aea82) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x8, 0x1000, "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"}) sendfile(r2, r1, &(0x7f0000000200), 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xf92, 0x0, 0x3, 0x2, 0x0, 0x81, 0x3100, 0x4, 0x8, 0x80000000, 0x0, 0x80000000, 0x5, 0x0, 0x80000001, 0x6, 0x29, 0x800, 0x5, 0x86b5, 0x79, 0x1000, 0x9, 0x1, 0x200, 0x1, 0x100000000, 0x3, 0x1, 0x1, 0x3, 0xfffffffffffffff7, 0x8, 0x4, 0x9, 0xf254, 0x0, 0x6a, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0xa140, 0x9, 0x7ff, 0x7, 0x9, 0x6, 0x100}, r3, 0xc, r1, 0x1) 19:55:34 executing program 5: r0 = socket(0x5, 0x8080f, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x0, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)}, &(0x7f0000000200)=0x78) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x2, 0x4, 0x3, 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x0, 0xfffffffffffffffd}}) 19:55:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xffffffff, 0x7ff}, {0x2, 0x338a}, 0x6, 0x6, 0x9}) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) [ 210.985664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 210.992910] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000029 19:55:35 executing program 7 (fault-call:2 fault-nth:42): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400800, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x3) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local}, 0x0, 0x4, 0x1}}, 0xffffff8a) sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x0, &(0x7f0000000100)}}], 0x400000000000195, 0x0) 19:55:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) dup3(r0, r1, 0x80000) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:35 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/249) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000040)) 19:55:35 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="dda95102578bc8c7a0204a2d11b80910f21d2eebb632f5c9ac50d5a5f3f21765af540e78562e8b", 0x27}, {&(0x7f00000003c0)="eab4d795c173d63399c38e2853df77a2ec0bdb50db0d6e1215fad91957cef01af1527c507ddba274b8a96f83923cd4bd33fbb978bd05374fd0d3a8731ef3e6751e1f459bb1f474c129c9092a57c5cf44d46b27fc8ae2a1faf7926e0ec07b670e10e29854cc178f5077b03d888d9568d56c4f1f66e9a3705f158618dcbc821821bb0e9a1b2d", 0x85}], 0x3, 0xa) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='hash\x00'}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000240)=@canfd={{0x2, 0x5, 0x8001, 0x7f}, 0x14, 0x2, 0x0, 0x0, "aa7d882e12e3f286b38a1317f4e0120d8600e149acd73041a38275841ad523b96af85d2ecdb7d45faa996645e49af85e7eaae3f0ec7d338d8691b7298730929c"}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) write$P9_RRENAMEAT(r1, &(0x7f0000000340)={0x7, 0x4b, 0x2}, 0x7) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000200), 0x5) 19:55:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x800, 0x8}) 19:55:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x800000000008031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000140)=""/4096) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12000, 0x40) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x1, 0x80000000}) 19:55:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) dup3(r3, r4, 0x80000) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 211.255172] rpcbind: RPC call returned error 22 [ 211.269109] FAULT_INJECTION: forcing a failure. [ 211.269109] name failslab, interval 1, probability 0, space 0, times 0 [ 211.271908] rpcbind: RPC call returned error 22 [ 211.280392] CPU: 1 PID: 22803 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 211.285643] rpcbind: RPC call returned error 22 [ 211.292479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.292481] Call Trace: [ 211.292491] dump_stack+0xae/0xf0 [ 211.292497] should_fail+0x144/0x230 [ 211.292503] ? __should_failslab+0x67/0x90 [ 211.292506] __should_failslab+0x7e/0x90 [ 211.292514] should_failslab+0x9/0x20 [ 211.328234] __kmalloc+0x61/0x250 [ 211.331675] ? rpc_init_priority_wait_queue+0x127/0x160 [ 211.337033] ? xprt_alloc+0x188/0x250 [ 211.340819] xprt_alloc+0x188/0x250 [ 211.344429] xs_setup_udp+0x4a/0x350 [ 211.348136] ? xprt_create_transport+0x55/0x2b0 19:55:35 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) write(r0, &(0x7f0000000200)="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", 0x200) 19:55:35 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/21, &(0x7f0000000340)=0x15) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x1, 0x3, 0x1, 0xfdb, 'syz1\x00', 0xfffffffffffff293}, 0x6, 0x0, 0x0, r1, 0x0, 0xa88f, 'syz0\x00', &(0x7f00000001c0), 0x0, [], [0x9, 0x1, 0x0, 0x1]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x501600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000380)={{0x4, 0x3, 0x80, 0x8, 'syz0\x00', 0xec}, 0x0, 0x10000138, 0x5, r2, 0x6, 0x100000001, 'syz1\x00', &(0x7f0000000340)=['/dev/dsp\x00', '/dev/dsp\x00', '/dev/dsp\x00', 'net/unix\x00', ',(\x00', 'crc32c\x00'], 0x2e, [], [0x1ff, 0x3, 0x8, 0x28]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x4, 0x8, 0x8, {0x0, 0x989680}, 0x401, 0x9}) memfd_create(&(0x7f0000000300)='net/unix\x00', 0x1) write$P9_RLOCK(0xffffffffffffffff, &(0x7f0000000040)={0x8, 0x35, 0x2, 0x1}, 0x8) sendfile(r1, r1, &(0x7f0000000200)=0x1, 0x4) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)="24c87fe1ff66c9b1e4da86900e413e57e68b1c215bd7ca1927c684f18b775fa8742dad5cd9782a5b80188997b5ff21d9d70c19282fe6770bfd9beea11e163638553111b6bbdb970337b2671780f6873e32", 0x51}, {&(0x7f0000000140)="f3168d58f3ab0161df30972afa824b78a3e0a65f966b4958718e5996b80081bcdeb63bce1257ca28abb381ea0278bafc34086c204446fa37ae", 0x39}], 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) 19:55:35 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[]}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4f, "f692f1106b0c4eef4cabd293269c72d5bbb8273bf89d95e2b79d0f49d664ea376074638960f31ed90f5cce3cbe43fe0038033217f9580c9c4519313f592632c72bfb0358fcd5387ec0348e59ab6fb3"}, &(0x7f0000000100)=0x57) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x100000001, 0x2}, &(0x7f0000000180)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) 19:55:35 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xe80b, 0x202) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0xfd67) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x70200, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000036c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f00000037c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0}, &(0x7f0000003840)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003880)={{{@in=@loopback, @in6=@remote, 0x4e20, 0x7, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x5c, r3, r4}, {0x0, 0x1b418ebe, 0x5, 0xfffffffffffffc00, 0x80000000, 0x7ff, 0x9, 0x2}, {0x10001, 0x6, 0x7ff, 0x7fff}, 0x9, 0x6e6bbd, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x4d3, 0x6c}, 0xa, @in=@remote, 0x3507, 0x0, 0x1, 0xf62, 0x9, 0x80000001, 0xb97}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003600)={r5, @in6={{0xa, 0x4e24, 0x0, @mcast2, 0x401}}, 0xffffffff, 0x4, 0x10001, 0xfffffffffffffff7, 0x6}, &(0x7f00000002c0)=0x98) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000340)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/194, 0xc2}, {&(0x7f00000015c0)=""/160, 0xa0}, {&(0x7f0000001680)=""/187, 0xbb}], 0x7, &(0x7f00000017c0)=""/166, 0xa6, 0x9}, 0x4}, {{&(0x7f0000001880)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/252, 0xfc}, {&(0x7f0000001a00)=""/32, 0x20}], 0x2, &(0x7f0000001a80)=""/155, 0x9b}, 0x132b2c8a}, {{&(0x7f0000001b40)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001bc0)=""/164, 0xa4}, {&(0x7f0000001c80)=""/112, 0x70}, {&(0x7f0000001d00)=""/194, 0xc2}, {&(0x7f0000001e00)=""/63, 0x3f}, {&(0x7f0000001e40)=""/206, 0xce}, {&(0x7f0000001f40)=""/207, 0xcf}, {&(0x7f0000002040)=""/165, 0xa5}, {&(0x7f0000002100)=""/198, 0xc6}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x800}, 0x4}], 0x3, 0x2000, &(0x7f0000003380)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000033c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000034c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003500)={{{@in=@remote, @in6=@mcast2, 0x4e23, 0x0, 0x4e24, 0x200, 0x2, 0xa0, 0x20, 0x62, r6, r7}, {0x0, 0xffffffffffff4017, 0x2, 0x192, 0xffffffff, 0x1f7e, 0x41, 0x959}, {0x3, 0x3, 0x2, 0x2}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d4, 0x3c}, 0xa, @in6=@mcast2, 0x3505, 0x3, 0x2, 0x8001, 0x5, 0x100, 0x6}}, 0xe8) 19:55:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x11, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x10100) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 19:55:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) timerfd_create(0x7, 0x7fffe) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x7a, "c96fe973c928623bba2ded3816d1b81bba2e05465e99df67d726b720105b244fca4b141c61eb4d4eba2c695d45e8a2785573767757d277be2eac27c375486fb32c094ed75948c91f3a3783f52cd11385427d86baa2b0892b59130a89029a7e86c5c8053299bd231ed2a2b13ed595e5a0f9fcd4e5eadac14eeb61"}, &(0x7f0000000100)=0x82) 19:55:35 executing program 1: perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 211.352788] xprt_create_transport+0xa4/0x2b0 [ 211.357269] ? rpc_create+0xcd/0x210 [ 211.360972] rpc_create+0x189/0x210 [ 211.364147] rpcbind: RPC call returned error 22 [ 211.364581] ? _raw_spin_unlock_bh+0x15/0x20 [ 211.364587] ? rpc_peeraddr+0x3a/0x50 [ 211.371911] rpcbind: RPC call returned error 22 [ 211.373628] rpcb_getport_async+0x266/0x450 [ 211.373634] ? should_failslab+0x9/0x20 [ 211.373639] ? kmem_cache_alloc+0x3b/0x1c0 [ 211.373645] ? should_fail+0x76/0x230 [ 211.373652] ? mempool_alloc_slab+0x1d/0x30 [ 211.381458] rpcbind: RPC call returned error 22 [ 211.382084] ? mempool_alloc+0x66/0x1d0 [ 211.382090] ? call_allocate+0x1a0/0x1a0 [ 211.382095] call_bind+0x54/0x60 [ 211.389573] rpcbind: RPC call returned error 22 [ 211.390371] __rpc_execute+0x130/0x480 [ 211.390376] ? rpc_client_register+0xd0/0x260 [ 211.390382] ? time_cpufreq_notifier+0x130/0x130 [ 211.390388] rpc_execute+0xff/0x180 [ 211.440487] rpc_run_task+0x1a3/0x1d0 [ 211.444268] rpc_create_xprt+0x169/0x2b0 [ 211.448310] rpc_create+0x1d6/0x210 [ 211.451919] ? generic_match+0xd4/0x120 [ 211.455872] ? rpcauth_lookup_credcache+0x303/0x380 [ 211.460865] nfs_create_rpc_client+0x149/0x180 [ 211.465436] nfs_init_client+0x28/0x70 [ 211.469303] nfs_get_client+0x3f6/0x490 [ 211.473257] nfs_create_server+0x2b2/0x9a0 [ 211.477473] ? __follow_mount_rcu+0x102/0x160 [ 211.481948] ? lookup_fast+0x13f/0x450 [ 211.485814] nfs_try_mount+0xf4/0x4d0 [ 211.489597] ? should_fail+0x76/0x230 [ 211.493372] ? __should_failslab+0x67/0x90 [ 211.497584] ? __should_failslab+0x7e/0x90 [ 211.501795] ? should_failslab+0x9/0x20 [ 211.505765] ? __kmalloc_track_caller+0x60/0x250 [ 211.510496] ? __kmalloc+0x61/0x250 [ 211.514099] ? should_failslab+0x9/0x20 [ 211.518060] ? get_nfs_version+0x13f/0x160 [ 211.522270] nfs_fs_mount+0xc3c/0xd90 [ 211.526045] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 211.531136] ? nfs_fill_super+0x260/0x260 [ 211.535266] mount_fs+0x8c/0x190 [ 211.538615] vfs_kern_mount+0x83/0x1a0 [ 211.542479] do_mount+0x2cb/0x1120 [ 211.545995] ? __sanitizer_cov_trace_pc+0x23/0x50 [ 211.550827] ksys_mount+0xcc/0x100 [ 211.554344] __x64_sys_mount+0x26/0x30 [ 211.558206] do_syscall_64+0x61/0x90 [ 211.561897] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.567063] RIP: 0033:0x456c99 [ 211.570227] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.589256] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 211.596938] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 211.604184] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 211.611432] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 211.618679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 211.625924] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000002a 19:55:35 executing program 7 (fault-call:2 fault-nth:43): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:35 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="3406eb3e654bae8a0ef6bfeca462779a7b6bac9b83838ad41ed8d1604e22628df3b6836a6568aa690cf22082c40134c5e0c9e449b126908f29ecb08f2f55604d4c333b81330ef1f3e248fb22975bcb07fb5cf402ed179103058ba92555eb35fd58c17ae2f3a42f947ad472a5efbce8efd15f408a85c1a5") 19:55:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0x2) 19:55:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000080)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) dup2(r0, r2) tkill(r1, 0x14) 19:55:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002bc0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) move_pages(r1, 0x8, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000080)=[0xda, 0xffffffff, 0x20], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)="d4c7f38c9fad0a8a11d3d90c108b313ba2a6394e66313a999e780c99373c9bfdf9404cb6be4d4aa2f8b8ce96022c39cd83d59c49c4457a69d83a494273a00ff1d9eaa83f8c7e43cc9db3f31ad21e1a1f09ad06ddea1836012796ad994f59f81346", 0x61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000300)='gre0\x00') bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x20, 0xf7af, 0x2, 0x1, 0x8, 0x9}}, 0xa) lseek(r0, 0x0, 0x3) 19:55:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0xfffffffffffffffd, 0x3) ioctl(r0, 0xffffffffffffff2c, &(0x7f0000000000)="793207a0f425fb91e7f902c004f91504795270cb7fda71a611912e8d2e44da36b664d4e6b74f1fe633ffdfff84") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r5 = accept$alg(r4, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000300)=ANY=[], 0xffffffaa) r6 = dup2(r5, r5) read$FUSE(r6, &(0x7f0000001d80), 0xffffffbe) write$P9_RLOPEN(r1, &(0x7f0000000100)={0x18, 0xd, 0x1, {{0x8, 0x0, 0x3}, 0xffffffffffffffc0}}, 0x18) [ 211.887162] rpcbind: RPC call returned error 22 [ 211.903139] FAULT_INJECTION: forcing a failure. [ 211.903139] name failslab, interval 1, probability 0, space 0, times 0 [ 211.909049] rpcbind: RPC call returned error 22 [ 211.914358] CPU: 1 PID: 22879 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 211.914364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.919038] rpcbind: RPC call returned error 22 [ 211.926265] Call Trace: [ 211.926275] dump_stack+0xae/0xf0 [ 211.926281] should_fail+0x144/0x230 [ 211.926289] ? __should_failslab+0x67/0x90 [ 211.937401] rpcbind: RPC call returned error 22 [ 211.940271] __should_failslab+0x7e/0x90 [ 211.940278] should_failslab+0x9/0x20 [ 211.940282] __kmalloc+0x61/0x250 [ 211.940290] ? rpc_init_priority_wait_queue+0x127/0x160 [ 211.944400] rpcbind: RPC call returned error 22 [ 211.946287] ? xprt_alloc+0x188/0x250 [ 211.946292] xprt_alloc+0x188/0x250 [ 211.946295] xs_setup_udp+0x4a/0x350 [ 211.946299] ? xprt_create_transport+0x55/0x2b0 [ 211.946304] xprt_create_transport+0xa4/0x2b0 [ 212.000322] ? rpc_create+0xcd/0x210 [ 212.004040] rpc_create+0x189/0x210 [ 212.007732] ? _raw_spin_unlock_bh+0x15/0x20 [ 212.012136] ? rpc_peeraddr+0x3a/0x50 [ 212.015916] rpcb_getport_async+0x266/0x450 [ 212.020220] ? should_failslab+0x9/0x20 [ 212.024182] ? kmem_cache_alloc+0x3b/0x1c0 [ 212.028391] ? should_fail+0x76/0x230 [ 212.032169] ? mempool_alloc_slab+0x1d/0x30 19:55:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) exit_group(0x8001) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000300)=[{r0, 0x8022}, {r0, 0x4000}, {r3, 0x1108}, {r0, 0x5088}], 0x322, 0x400) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x6c, "808838610b47423fec1b03e64af3c56175abd754ac9534e0bed7a0a3c17e443d5e76018298dcb4f512ce17c4d970379d530edb3929ef56b1baa684cb70b64f6ec5984d5af2f7a08e9a9052fe9f3d4c4ca904dbfcede281a2a6c07cb7df49fc305f932a87aa8abf3d66725faa"}, &(0x7f00000000c0)=0x90) dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) 19:55:36 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000008c0)=@hci, &(0x7f0000000940)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1a000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fsync(r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x100c01, &(0x7f00000003c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}]}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0xfc3b, 0x8, 0xc78}, &(0x7f0000000500)=0x10) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendmsg(r1, &(0x7f0000000880)={&(0x7f0000000580)=@in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @remote}, 0x7fff}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)="4ca1c28d61a123c0dded4248db7006e9f8dfc627075e1a1aee749c4f4e70df9dd997f3852c5d94193d0130b334679f9a4cd1632191cae3af344eafa2a4f4795e9f1e45de29f57ebcdf60c1be9cd6ce28062cca3d59dc8e86fcdd5be9e3755a069006", 0x62}, {&(0x7f0000000680)="5c5ceef9c64214cef8d9bdc010a0e081ed55e64e8fe6d84173ece011260459a082f90eb8df7300183b141855f05eee2d230d15b6f0f653d68548d67fefa3c5b0d79b53008817078739496008", 0x4c}, {&(0x7f0000000700)="0dfa6bcc0fef7771bfbd01a7c8f4c380d61340f26c436196a31d4553dd3535d44a0a65d3b6f68c544bfbe3735cf09855c135c6b64dc6f63ab94eeeb6f4229b50a5d024e66bbfeb5253cfd614f1214cac1cdbfd372814a326566a15fe7ea66d3a8df53781d13107406a811059", 0x6c}, {&(0x7f0000000780)="cb8c5e912e29e11cee48c9b56766ceff592bd79dde35bc130ac07f959a3ec3fd1b441099c342d5e32da138bc8f7adeb0b14e0b0bc6179d65fa837cceeb79d07c6aefecfdcdcc35eb8e464ed25da90f3d8e4dc32383cd0b955c034c3bf928d1df", 0x60}], 0x4, &(0x7f0000000840)=[{0x38, 0x1ad, 0x80, "0ad4d062de5560b7654f83a64c848fa268cb087c43cb5d5094522153791db22a595d091be16d6b"}], 0x38, 0x40000}, 0x800) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r4, 0x2}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:36 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='logfs\x00', 0x200000, &(0x7f0000000100)="6f402234e0745bebfd1ecaa02a2dfd21897c7883c8c1f9f94a148b93787254855744c0a7d5d4333a07a0d9ac60b726a533bf8a778bdd5dd74ab67ca525630b6062a824767f96baa1dd8f18270f143d9e42a846d72515510167b3e110e06d29bace3ed72d70b6e80d2dc63203a9ec23ace8652155e5bd20ba56b79fde30c6") perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x81, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000500)) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000200)={@broadcast, @multicast2, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @local}, &(0x7f00000002c0)=0xc) r2 = getuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f00000003c0)={0xa0, 0x19, 0x1, {0x2b08, {0x0, 0x4, 0x6}, 0x159, r2, r3, 0x200, 0x401, 0x3042, 0x6, 0x8884, 0x9, 0xfffffffffffffffc, 0x401, 0x86, 0x7, 0x9, 0x100, 0xffffffff, 0x6, 0x40}}, 0xa0) write$P9_RXATTRWALK(r1, &(0x7f0000000480)={0xf, 0x1f, 0x1, 0x4}, 0xf) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="4b655a756e6978108fa7dfb07c90e41d97c60023") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x401, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0xa0000) r1 = memfd_create(&(0x7f0000000000)='trustedmd5sum\x00', 0x2) splice(r1, &(0x7f0000000380), r0, &(0x7f00000003c0), 0x5, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f00000002c0)="f8c0ca606815b64f203cf15614476629305bf97a972d62ab02119d90382d00d5bb987e3318f262097b43", 0x2a}], 0x1) tee(r1, r0, 0x40, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x4, 0x80000001, 0x3, 0x7, 0xe6b, {0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x400, 0x5, 0x2, 0x460, 0xfffffffffffffffd}}, &(0x7f0000000500)=0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2, 0x3}, 0x8) mkdir(&(0x7f0000000400)='./file0\x00', 0x4) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)="f000", &(0x7f0000000100)='/dev/sg#\x00', &(0x7f0000000140)='trustedmd5sum\x00', &(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)='trustedmd5sum\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='trustedmd5sum\x00', &(0x7f0000000300)='/dev/sg#\x00'], 0x1000) 19:55:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) connect$packet(r1, &(0x7f0000000340)={0x11, 0x4, r2, 0x1, 0xffffffff80000000, 0x6, @local}, 0x14) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc80700145f8f764070") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6e5c1f6c6d6e6b661722ffda0200") r3 = request_key(&(0x7f0000000040)='9ncrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="6e65742f6e5c1f6c6d6e6b661722ffda0200", 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000180)="6e65742f6e5c1f6c6d6e6b661722ffda0200") 19:55:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000001240), &(0x7f0000001400), 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000580)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3ff, 0x200100) readlinkat(r1, &(0x7f0000000180)='./file1\x00', &(0x7f00000003c0)=""/129, 0x81) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) write$P9_RWSTAT(r2, &(0x7f00000000c0)={0x7, 0x7f, 0x1}, 0x7) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 19:55:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 212.036477] ? mempool_alloc+0x66/0x1d0 [ 212.040451] ? call_allocate+0x1a0/0x1a0 [ 212.044572] call_bind+0x54/0x60 [ 212.047916] __rpc_execute+0x130/0x480 [ 212.051774] ? rpc_client_register+0xd0/0x260 [ 212.056246] ? time_cpufreq_notifier+0x130/0x130 [ 212.060977] rpc_execute+0xff/0x180 [ 212.064586] rpc_run_task+0x1a3/0x1d0 [ 212.068383] rpc_create_xprt+0x169/0x2b0 [ 212.072459] rpc_create+0x1d6/0x210 [ 212.076073] ? generic_match+0xd4/0x120 [ 212.080036] ? rpcauth_lookup_credcache+0x303/0x380 19:55:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0x2) [ 212.085068] nfs_create_rpc_client+0x149/0x180 [ 212.089645] nfs_init_client+0x28/0x70 [ 212.093524] nfs_get_client+0x3f6/0x490 [ 212.096967] rpcbind: RPC call returned error 22 [ 212.097514] nfs_create_server+0x2b2/0x9a0 [ 212.097521] ? __follow_mount_rcu+0x102/0x160 [ 212.097525] ? lookup_fast+0x13f/0x450 [ 212.097531] nfs_try_mount+0xf4/0x4d0 [ 212.106264] rpcbind: RPC call returned error 22 [ 212.106416] ? should_fail+0x76/0x230 [ 212.106422] ? __should_failslab+0x67/0x90 [ 212.106426] ? __should_failslab+0x7e/0x90 [ 212.106433] ? should_failslab+0x9/0x20 [ 212.139404] ? __kmalloc_track_caller+0x60/0x250 [ 212.144225] ? __kmalloc+0x61/0x250 [ 212.147830] ? should_failslab+0x9/0x20 [ 212.151794] ? get_nfs_version+0x13f/0x160 [ 212.156030] nfs_fs_mount+0xc3c/0xd90 [ 212.159811] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 212.164997] ? nfs_fill_super+0x260/0x260 [ 212.169136] mount_fs+0x8c/0x190 [ 212.172488] vfs_kern_mount+0x83/0x1a0 [ 212.176344] do_mount+0x2cb/0x1120 [ 212.179857] ? __sanitizer_cov_trace_pc+0x2f/0x50 [ 212.184670] ksys_mount+0xcc/0x100 [ 212.188179] __x64_sys_mount+0x26/0x30 [ 212.192066] do_syscall_64+0x61/0x90 [ 212.195758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.200922] RIP: 0033:0x456c99 [ 212.204082] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.223169] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 212.230846] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 212.238101] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 212.245342] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 212.252582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 212.259822] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000002b 19:55:36 executing program 7 (fault-call:2 fault-nth:44): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:36 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x1000, 0xa604, 0x8, 'queue0\x00', 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000000000800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0x5, 0xdfd, 0x0, 0x8}, 0x14) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='fdinfo/4\x00') bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xffac) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x1, 0x2) listen(r5, 0x100000000) 19:55:36 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x24600, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40040) fanotify_mark(r0, 0x9, 0x0, r1, &(0x7f0000000100)='./file0\x00') 19:55:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000100)=0xa8) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) [ 212.519167] rpcbind: RPC call returned error 22 [ 212.534128] rpcbind: RPC call returned error 22 [ 212.537058] rpcbind: RPC call returned error 22 [ 212.544205] FAULT_INJECTION: forcing a failure. [ 212.544205] name failslab, interval 1, probability 0, space 0, times 0 [ 212.544416] rpcbind: RPC call returned error 22 [ 212.555416] CPU: 0 PID: 22933 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 212.560772] rpcbind: RPC call returned error 22 [ 212.567341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.567344] Call Trace: [ 212.567353] dump_stack+0xae/0xf0 [ 212.567362] should_fail+0x144/0x230 [ 212.591105] ? __should_failslab+0x67/0x90 [ 212.595344] __should_failslab+0x7e/0x90 [ 212.599401] should_failslab+0x9/0x20 [ 212.603189] __kmalloc+0x61/0x250 [ 212.606613] ? xprt_alloc+0x188/0x250 [ 212.610384] xprt_alloc+0x188/0x250 [ 212.613981] xs_setup_udp+0x4a/0x350 [ 212.617665] ? xprt_create_transport+0x55/0x2b0 [ 212.622307] xprt_create_transport+0xa4/0x2b0 [ 212.626774] ? rpc_create+0xcd/0x210 [ 212.630459] rpc_create+0x189/0x210 [ 212.634056] ? _raw_spin_unlock_bh+0x15/0x20 [ 212.638437] ? rpc_peeraddr+0x3a/0x50 [ 212.642231] rpcb_getport_async+0x266/0x450 [ 212.646628] ? should_failslab+0x9/0x20 [ 212.650577] ? kmem_cache_alloc+0x3b/0x1c0 [ 212.654805] ? should_fail+0x76/0x230 [ 212.658604] ? mempool_alloc_slab+0x1d/0x30 [ 212.662901] ? mempool_alloc+0x66/0x1d0 [ 212.666855] ? call_allocate+0x1a0/0x1a0 [ 212.670900] call_bind+0x54/0x60 [ 212.674271] __rpc_execute+0x130/0x480 [ 212.678158] ? rpc_client_register+0xd0/0x260 [ 212.682625] ? time_cpufreq_notifier+0x130/0x130 [ 212.687486] rpc_execute+0xff/0x180 [ 212.691088] rpc_run_task+0x1a3/0x1d0 [ 212.694882] rpc_create_xprt+0x169/0x2b0 [ 212.699013] rpc_create+0x1d6/0x210 [ 212.702627] ? generic_match+0xd4/0x120 [ 212.706600] ? rpcauth_lookup_credcache+0x303/0x380 [ 212.711608] nfs_create_rpc_client+0x149/0x180 [ 212.716357] nfs_init_client+0x28/0x70 19:55:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000000)) ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x800000031, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x1) dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000340)={0x80000001, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x5, 0xff, 0xffffffff, 0x1, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x8001, @empty, 0x5f70}}, 0x2, 0xffffffff00000001, 0x7, 0x62, 0x9}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x81, 0x9}, &(0x7f00000004c0)=0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="06068824a93d40f70ff1ce53e5e4101ec4ff3977ca6ecaf3a8219e304a2a0edf6ca0aea3d3422d6350c5e9a9d83080e9eda4f5ca7c451fa61234897d2a15aaaccf69a31382c8dd34a4a4ba29b6209811b39332adda63657887d09204093d451c1325f8c1842abf09eef81a5dc909b623c3531cf80cd7bc713392992f24344a56d8e1a4792dd74b194ad83949231788cdf91a4ad4fae281c0408553", 0x9b, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0xbc94) sendfile(r3, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000540)={'ip_vti0\x00', 0x10}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) r6 = msgget(0x0, 0x2) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000500)=""/8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000580)={'NETMAP\x00'}, &(0x7f00000005c0)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x7, 0x8, 0x9, 0xfff, 0x6}, &(0x7f0000000300)=0x14) 19:55:36 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200), 0x2, 0xa}}, 0x20) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000040)=0xc) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x7, r2, r4, r5, r6, 0x67, 0xfffffffffffff22c}, 0xd6e, 0x800, 0x7fff, 0x100000000, 0x0, r7, 0x2}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18}, 0xfffffe11) lchown(&(0x7f0000000340)='./file0\x00', r8, r3) 19:55:36 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000440)=""/153) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x5}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2705060000000200feff96ae393b81e617192ece47e1f0a792871953acea7aa230740a1a8bd2b72a2c69d02597249fd5a3867f1770a685818b0bd7cdf17375ae5d6d103cb73458e43c082d59995f0bcaf843e86f77787f4644de"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x200}, &(0x7f0000000200)=0x8) unshare(0x20400) write$binfmt_elf32(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c4600d100000000504d5c000000000000000000000000000000000000002000000000000000000000000000000000008d00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) fcntl$setpipe(r2, 0x407, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=""/107, 0x6b) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000000c0)="bf9424328173c7ca8bf1705ba5643880e423e90d5660786223d0ed3ccf7a2b342d4fe05d651b35966e32ed7fe62ab1c0749e966a02be9358887b6c7ab1eab22b42996bf7e691009535ad62e6db0346621f98bcb83158756595d301bfd58352f0dcf1fc06455796ec41dc08afb859bff12886ae3271bc8f3e2dfae8cdfd9f9a4200000000000000000000000000") 19:55:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x101000) 19:55:36 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x0, @empty, 0xbf}, {0xa, 0x4e22, 0xd3d, @dev={0xfe, 0x80, [], 0x1c}, 0x3ff}, 0x10001, [0x58b, 0x7, 0x6, 0x9, 0x80, 0x4, 0x3, 0x1ff]}, 0x5c) [ 212.720235] nfs_get_client+0x3f6/0x490 [ 212.724196] nfs_create_server+0x2b2/0x9a0 [ 212.728424] ? __follow_mount_rcu+0x102/0x160 [ 212.732994] ? lookup_fast+0x13f/0x450 [ 212.736869] nfs_try_mount+0xf4/0x4d0 [ 212.740657] ? should_fail+0x76/0x230 [ 212.744447] ? __should_failslab+0x67/0x90 [ 212.748675] ? __should_failslab+0x7e/0x90 [ 212.752893] ? should_failslab+0x9/0x20 [ 212.756934] ? __kmalloc_track_caller+0x60/0x250 [ 212.761674] ? __kmalloc+0x61/0x250 [ 212.765281] ? should_failslab+0x9/0x20 [ 212.769235] ? get_nfs_version+0x13f/0x160 [ 212.773456] nfs_fs_mount+0xc3c/0xd90 [ 212.777434] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 212.782606] ? nfs_fill_super+0x260/0x260 [ 212.786724] mount_fs+0x8c/0x190 [ 212.790063] vfs_kern_mount+0x83/0x1a0 [ 212.794013] do_mount+0x2cb/0x1120 [ 212.797529] ksys_mount+0xcc/0x100 [ 212.801048] __x64_sys_mount+0x26/0x30 [ 212.804917] do_syscall_64+0x61/0x90 [ 212.808602] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.813766] RIP: 0033:0x456c99 [ 212.816938] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.835931] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 212.843629] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 212.850874] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 212.858128] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 19:55:36 executing program 5: r0 = socket$inet6(0xa, 0x20001, 0x8010000000000087) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffffffffffffff7f) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1, @loopback, @mcast1, 0x0, 0x8, 0x80000000, 0xfe, 0x0, 0xc0000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x7, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000640)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7, 0x904c1) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000002c0)={0x6de3c1b372481460, r3}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000580)={'vcan0\x00', {0x2, 0x4e24}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7ff}, 0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) r5 = getpgid(0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x8, 0x0, @tid=r5}, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000780)={r4, @in6={{0xa, 0x4e22, 0x85, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x94) r6 = accept4(r1, &(0x7f0000000500)=@ethernet={0x0, @remote}, &(0x7f0000000380)=0x80, 0x80800) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x80000, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) fcntl$dupfd(r7, 0x0, r2) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="72797a312548243fab8d9a46e06ee3512a5127f698067d94388b7a9822bacea4df1f13597d505a4f14ceea2446a740e4a33c989952e9f5517cf4239aa1920f827d4293a3aa2a402a822b5694f5982e037e8e10875327df49de0049e3c8276f72581000ccfa676e14a33b16a7dd0c517d324b34a003"], 0x34000) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0679995c456b7a310a8c352fcce7b8bb63ac39e57144606bff8e6b69dc276b1e6b4edc07c17640e07e8b2b7aae5dc61d616b9619d5044fc80a8ebcca0545ad279e4a7da8e5371537611a4a52eb2d4f796ca82eb510d803cd673be1f954968be8160d78c6ca34f803077951e135015615a564b0d402a5c0eacd4c83b2a63273550447c93ecf2d1c860dadfb0bd5cf9a3feb381764009e14d17e03996112482cd499cf0b45db2550a83b741339231f8d79c1015457357e6489a0e639fe37f85a5530e79d6a19efd9326815d1e83bf931d89bac851da305e3788544d23034bacfd501dd09b3ce4429d935c7cb358802e2619e5dc5df10b5"], 0x8) socketpair(0x3, 0x80806, 0x5, &(0x7f0000000080)) write(r1, &(0x7f0000000280)="9a", 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x80000000}, &(0x7f00000004c0)=0x8) 19:55:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90220081}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7c0f398}]}]}, 0x64}, 0x1, 0x0, 0x0, 0xc09a3ce7e2635dc7}, 0x4000000) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f00000000c0)=0x80400000001, 0x240) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e22, @broadcast}}, 0x1, 0x0, 0xffff, 0x3000000000, 0x20}, 0x98) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @remote}, 0x10) sendto$inet(r2, &(0x7f0000000100), 0xffffffffffffff1f, 0x0, 0x0, 0x56c3) getsockopt$inet_mreqsrc(r2, 0x0, 0x1, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000002c0)=""/224, &(0x7f0000000140)=0xe0) dup3(r0, r1, 0x0) [ 212.865368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 212.872608] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000002c [ 212.975197] IPVS: length: 224 != 24 19:55:37 executing program 7 (fault-call:2 fault-nth:45): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x140, r2, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa7}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8df}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffc0000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000845}, 0x20000000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000200), 0x5) 19:55:37 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="bea223a87e37a71687ff8b48dda298a0ee77fd835c7bb68a550b003ea3205ed9179f19624fe83d9b6e0a4699ebe1165a78a270ab6bccab06931dcad324aa7d5e28a00845bacb738855aae66efae853f5d39cdf04aecadf39b1814c50db65ca9b782c73a05e94b7639f320a6e80e5d3faf1afd6e349ecc54847dce09482c9ce18c35bd4fe0f0475bb6d2d298b98475c88bdf401ff3f7aa33751b9cabc201f9d75592c067feb0ba770e4430c4a421a1f8a355e482f18472bfc7d00406866c372f078719d0fea7d7ef04215329815f488053549af4572d5dc43", 0xd8, 0xfffffffffffffff9) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:37 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x80000000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 19:55:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000240)="6f2bc2383fcb7bf3ea3eb93f2b4593a1352cb95131aef7c92a23810a59f1b7b801302ca4d18228d7ab5914a48f713998709676ca57fab23da974abca1af61991cd31aaebc9f980a9fe4f40059a6d6590f0b2d809f612471ced77d024996d42436ecc9182e663a44c3df2a37d9abd91b47a34f731fb2208b725187a544d54c034b553d3f0cda6238546fdc1ba4c2c018a06c85258c54e97f4387e41c8351e0fc8764a1ad754ead7de7f6485f864893d66026d173032fbe27aae164cc2f51f908e2ee98d08661107e53b38f36328da7d53fa816d2dff3101cfd8db80b2a9ea1d378f2a994bb0eb54af3027fcb9c400394911cef61be314928ad812d0ed79f7866aa914f5cbdecf970e383d6dc8440acb2a6deeff13fc93748b89b9934ea608f8cf323606c6e7c94f07479e2226b5fa18c290bb23506c550e1a2bd9ff90d2dbd17fccee41d8ecbfe9d21ff59286c1f996bf5351b0222e23e371ccc2d1fbafd5f62dc6cfc0e092c01f7aa5f6b0b5d506a4851f366cd5dd2208f6d8bcd8d7753a1d355cf2a60dd31a087e29786901a3eb7ad04070d2a2629739d218a8c4ebf279cbee7967e7351ff84f6acf929b69ecd279a7d07c0668d1f45760dee97d79ace55fcea30ab219a1d86c68c2558a3e1db24d13cf1badf6e6cf44dfae3300f4a5a8f34e8cf57db20dd0a62cf3a904c705002ed5b8365a4fd83793d890af5faeab11b8cd27f9ddda7490c98e8cc60e0efc46e5e9a46e7b6535f25bd22ee5e4b04e35212024c2f2c45b124c05f76a5f271b2b9722286c409eadbf1c291974425b4b1a01a44354a5f4bf2e188ff64f4ee7bd6ceb64c0836638e24d0b43c901448265a6e706ea168aefeeaa17ceaf8601fc4043762b597f21f18f898a499e270009a78cbea5b54cda3e5805f9b34fed616748aed28dcbd2bcfe088557b1f3d44383f7bc7d4802eb5b9b9ce241382158ad5f59570abca05171dd4867143ce2a0b735d62e15e77462feedcb76419453826617363d99da039a3cae3caa9092803ca9d893dee60367a20b7b9d0a558bdd70ed4c21a733fa17df4d4301a5c5deab34713ae514c9a520d20eae3ab016133d16a8c337e977ba3b3f2a0fd5570a78a5d988032d8cd414d23177e2773dd8960b21490c8bcb881ca191eff2f55de225e0781d08113862264dc1b8f08a026f4c51162e075b846412733a6f890952b8f1a1c73cc8de43d79579b54e4507795b438036c9888c30d055f5e92986826235a08842d5a8043913a9625f4509bbde90d1e7c04eb604bf4f4f61d99c47936620258c4f7e3443192d9f7b0daaa8bdf25877a7855b057d8e7bd199b20e8abf7f530efbf2545c344f84d08c6132039e68e2ba3393568c3c7bb4351ee137dc0fd36c1a512b59db515373f5cca9a80fc94428b90be93e4cc40dae27733a456d13d7dc6e33a15cdfc6ed96ac62fe156d3b51109571479e5e0c5fbc9a21273be0a39210f5fcba9055a896b71ac4ee59cbe742bfcccd3017a6b57ba0a32f80285eb2bc1d86ca0b16eeb57e1915111f44fdc39b8ad6cee43f2209400e1b5da81190281ddafffcb0c4d91813528b0c5014e419d2e145b8b0d5390ec42c7b04f41b8437624c892965e717bdae50f417e7ae8598cf672d0be86af0d39b5c3b16a2fef2c9d708aa462a1b99d1056492a306ce5c75acf51774db363ba12f7eed23e2458df6c8352178eb08c0ac649566e723a2fc34d74d0394fcef94a0ab7bdd4fae53c28d28b180e2349cfd19fa206a82f81f90e10987bc07b393a18924e13fc888a7b09521f51c8e4e6d36094155b013ced6e14f5410fec7e000b537d0a937fdd3dc5ed4508df236297c748d224731fc20150656e426647762d1c7934270bab5019c957578d440097708ab849c7e08463bfcc5680747faf6b8573796e87930f55f6246a2897a350b401e2437d3e52eee6b574b403f301816a574fbc290ce8dcb365fe93b234a861e40b303c5e3d8ffad7bd692c20ff957ab727272e346caf28607daa3e37bf448a529f17c2936c2a9fdce9388f4382459c07432771e3518d7cc1390d7ae2e9e97dfb1a3157f78c4f7a271284c06520cb558427495f07cba8a5011a9245f6a78d64669a4f4ceb455dd3d95b80ea01ef9994030eaa1bd684982431e40b3f6022e140b86e7d6bbb6c45d4c733165a2ed989da2e954eac48512ef6221589560a3620bf11b3d3505bba1369830d67ac6b60bc1868cb6b9ef4157651234fc25dac3fe788fd03e231a06383c645d1065da9e32df2a47c4ccb832c4f1428ba80f9c45767a9c52971d242c95db2f0acc9e97b31eec7ca99e2b83f46d0656294bfadd51342cd2a6fb1d927aab937c2401472cfbf018b736e6697e66870880d5da884edf96c462c26128f1fd5cdc11cb059e3e6d51c32ce54cfabc37521f510e5fbca6cf38210a854e4b8b71c12428e1f7a9a990735647b4eab2daabf3c8ebbdf65faf52dc351a3f5a31434171d172fe9742f4c79883beb15a78902aef6b803b8781e6a9c840c45ccabca621fbed88117bb560ec1aa2ef42c2890539a4e73f9200282ed80e1088aaa9004f59ebfa12041e8d6caea7f708e1b0dde08099f1e5ebf264a27736edf5228acfb310abd95e32c4dd2e617f062b2272c748fc4601c50c0ea686d0bac02e977dcd0d0ee3d7c0186cf864ac443d5a9d08cfeece6393ae0b69a1ef25a65415f81e2b4dca2569266b2fa2de04b5ac8fa46d8e5f0334609419b976c0003bf98fbfe26a06fd6ece437d9a429095da8c7cbaf9f7106b2e513c7412a827b9a25c034b0a83cda166408aa85aa0fbd6e74ec77e8111db59ff8c5a87cb33cdf4169297fbb8af95b3aba144c250b86fa9aa87a78cb23d780e33f8d94ca17abde90f3eacaf2d83af52d3ec3a13c47cba0a0389b4f6d3e8f2bef9c80018e92ae3fe84f95392574101ca30465968df077a3a8d6753fd3f9a7d09e43b0cbc297df7e584ee60acd57e91355dd6869df993829c10771de0c34738fd92eef89ee5bbe05c758a8c13f92d7e0c599374f771b1931f6d5daa8381425320fd45f918aecd9cc7b8355898d20d8a9005fcc385852f57fae62ce1ccb10e6ca430379d22900a65dc7d457ccec88895983f99bea57f9415f2e06540538b9b9dcbeeb059ec8d3788061077df14d81e24a6465d5c0813a95b46a51e06a1768d783aa7bc69d6a338f13003baf5c29b138b86ec7bb05ccff72fbe0ccdc97d6537161dbb2c761e4a9f98056d0c4908b4a33bd4eb45c4deeae0e80fac3c23f9a9eabb017225fb99cf6b4cf32c0d0e02415e59b4e221a9f8c293ba5755ccae3d4432ecf5931c044fc78f5a5670a8a6ad2f83dbefdb5639a3ff1e458f68429fbb2566a881a1dd120e1fe03d4bdcd4d4e79c6a6933ea1b00735346a8fbff64cc4e9cff6622f3992575209f89a230f6075483d19c3e1b104a17a51b7c44bec0160876b38d2381eae7b6e928a68ee7dc4e6b9c651f187e8e6a6200be6be4e2a868ee951084db9905a5cd4b0664cfb30efdbe2199a980a2afc9c6e4f1e4cc436b14e7e3c6ed8739f568c5a903cf019abb1724cdc3589da4ce279979813ca7dc935e6251fb16c0e781946ad390f86ab79c8dabe86c3484ebfea91061db357392e9c64300c50f692627bad68612998a6caf872d7d778b2141fdce5539ca413341f38c8f141db859403da9752c9087d1e9ecc866eddae59896d8de5508373904de173558eba7920fe8b4a2da1ebd0754cd15f2cd3fd4b87c6edbf1d78bdaeb40d491cba7d08e2862fbea34e99d37442cf453f7248f9ec997694c01057d9ada170983f347ee01da807927cc74959d0000321f6dec8608e8ebfa0788e1496bc4b70604bc12b3d462b207762c4f1de11be16e6fbc611c141dde6f0efd177edf25d22d5d917f0074baa6c69cc7779481b89c029c03e7f56d57f283fc7bedf501fdb62d7c88c9333a6888d542f0b7a3de5eb9ec596127ebe6945659a52613ffe882d8d0f8ef19468637233445ea3648eae245eb72fe9f62246b55c78330ce80e1583fa97251febbf5b233deabd3718e2bfb45ed37b628a39fa4a4d4f19a796c5b4e949fb3692d9e03f7a0c40cf729f4a03da6112820e9fc277c7d55ac928dbb06ccb391f10f9bb7fad52aa26975c042d7cd174de3940c0629430b83a5e3f77c588e99f9a3913c567c935cb36d9cc994d7f14abfb03122cbcaf0b5d6b3cbcb93db2d6943d2da92522f8989c90c16a7c186b7a18cdaec597d1c074dce07ea7f95c5dc1a463bbd59618336117795831db7088155c835b115509cb2d5b711b36d9210c6765d18a47a9a8291d8dc6bb264169b8fe5927ce7242f5252e6163fa4f1750fc241625548f73870c22d5cff73721963b835e7cdb611b2f006d9d2fd0bcf272cb625b1005ae1664faca44b2f49d9d150e3f3fbc0971fc11492560205444cf3cbd2d7d94c9a0724b95f8b25695c6d0965c605302c5f5299d288e29e6e1d58042914d090d86c21af0b90a2a40f83189f54913963181f8c13431c172770bfaf8b840b0f0bda73a82abf8384492c1a0f8704297886c10a7f163b152a3491c3a400cddcd062f4091cca5dd9d969788dea889a30fb7f359f1a660babf865bae3a182acc78b325782bce7a57e033802f188b6daf2d06d3e5f4df72a1aa05d789a01b8911f8bd8bc7da0172a1d2cfc8386490b9311f896ca052b82836d8be0654cfcd0da5396ea4e8f9af99204595d438fc1d291f131b01fb7640b554e313c5916f1513f36e593794cb7856d97cd769a75a051e0c9b8c2b4e74f4ebd4130a1c61d3edbcf06106f848aca592a9c6898f2bde82b5184bf303a7385eeb810b9314c7d5b558b3d96fe2045a5d8d1f6bc2789a46643e66eff428e77ce451b615726d4dd03faf8943aabb517da81c577fac2fbe24eda86c9f846c1021647ce645776e3a5876bd598c82bf0efa8820edcd9372cbab7453e74edf882de064346da2f86fc0648f0554ec1ec8ed157143c364d62db7b26784fc3156fc66489e62ab102a91bfa6de04574eb74ff7ab6c98b87cd0efa422fd8a9dbde3b09de486a07e0f3dfc84f192438fc55cb705c585a0b0d3697f60d0e83877bdf70d6a70cb701dfd26147c22587aeab376c6e7818e74266c6c6c076cdfad294fe1a458f9d5438424ede2a0808b0175726d1662e82d1df951e9b542b33d96bb4988d57a8b91dac10b3a73de333f8ee93e7147932abf5b0e56cb8a4be97bf0ec12564b531f895dfabc9ba3358cc92f90c1fff9d70dd1ef2c0ac876faeaf53ddeb90fb43d4d9ee131c79000748d619ad5ea345e0c926d0a75a89c0d250aeec31dbc9f58a42897a0bf07b485485bfe0590e05c665a48e12d4e97f3e0915a59d818eb2da0b1ae49b31535ebe218a07aa835ecfefe26e8e4869affa2fc32b817209bdfaad7e7e91f2dfb5bc5fd19e43fcb57a3ed34526a9a644e14a6c6db2d7b355337b8a6b8ac364060472f17b978fba4a13ae37f2938fb2360418d552cf7900797f1975ccbb704202e3c43e61c12f5f195e6dbb98e5a6c871643fd16473139bc20fedf1d792b1053f6a7583e851fc0e2d019fe71cf2a14b21056df637ffb6c4e9204307cbdd3e0044e221c5ce960fd6f5f4559eb16cb6652cac21632fd3a9ac5bb2ced4e7ecbf9a60236273a5ad8a7e5aee5a14850e2e038b7cb56cbdef74279e6d8fdeb866b7dfe0608bd63e2ea63a2ac8d9e93a301b5a71c71804ecbac8a54f5951933e34eaa9732c0f541c0d0f9d32bc3a67f1e59baa122c165aa16f658e747ca590f2f8b65dacc125ded4", 0x1000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x6, 0x4, 0x6}, 0x2c) [ 213.151159] rpcbind: RPC call returned error 22 [ 213.165190] rpcbind: RPC call returned error 22 [ 213.168529] FAULT_INJECTION: forcing a failure. [ 213.168529] name failslab, interval 1, probability 0, space 0, times 0 [ 213.176992] Unknown ioctl 19456 [ 213.181083] CPU: 0 PID: 23010 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 213.181089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.188162] rpcbind: RPC call returned error 22 [ 213.191607] Call Trace: [ 213.191617] dump_stack+0xae/0xf0 [ 213.191624] should_fail+0x144/0x230 [ 213.191632] ? __should_failslab+0x67/0x90 [ 213.207699] rpcbind: RPC call returned error 22 [ 213.208178] __should_failslab+0x7e/0x90 [ 213.208184] should_failslab+0x9/0x20 [ 213.208188] __kmalloc+0x61/0x250 [ 213.208195] ? xprt_alloc+0x188/0x250 [ 213.239207] xprt_alloc+0x188/0x250 [ 213.242804] xs_setup_udp+0x4a/0x350 [ 213.246489] ? xprt_create_transport+0x55/0x2b0 [ 213.251178] xprt_create_transport+0xa4/0x2b0 [ 213.255644] ? rpc_create+0xcd/0x210 [ 213.259348] rpc_create+0x189/0x210 [ 213.262966] ? _raw_spin_unlock_bh+0x15/0x20 [ 213.267354] ? rpc_peeraddr+0x3a/0x50 [ 213.271128] rpcb_getport_async+0x266/0x450 [ 213.275422] ? should_failslab+0x9/0x20 [ 213.279369] ? kmem_cache_alloc+0x3b/0x1c0 [ 213.283574] ? should_fail+0x76/0x230 [ 213.287351] ? mempool_alloc_slab+0x1d/0x30 [ 213.291661] ? mempool_alloc+0x66/0x1d0 [ 213.295609] ? __kmalloc_track_caller+0x60/0x250 [ 213.300334] ? call_allocate+0x1a0/0x1a0 [ 213.304373] call_bind+0x54/0x60 [ 213.307747] __rpc_execute+0x130/0x480 [ 213.311620] ? rpc_client_register+0xd0/0x260 [ 213.316090] ? time_cpufreq_notifier+0x130/0x130 [ 213.320833] rpc_execute+0xff/0x180 [ 213.324433] rpc_run_task+0x1a3/0x1d0 [ 213.328206] rpc_create_xprt+0x169/0x2b0 [ 213.332329] rpc_create+0x1d6/0x210 [ 213.335951] ? generic_match+0xd4/0x120 [ 213.339896] ? rpcauth_lookup_credcache+0x303/0x380 [ 213.344884] nfs_create_rpc_client+0x149/0x180 [ 213.349442] nfs_init_client+0x28/0x70 [ 213.353302] nfs_get_client+0x3f6/0x490 [ 213.357247] nfs_create_server+0x2b2/0x9a0 [ 213.361455] ? __follow_mount_rcu+0x102/0x160 [ 213.365922] ? lookup_fast+0x13f/0x450 [ 213.369783] nfs_try_mount+0xf4/0x4d0 [ 213.373582] ? should_fail+0x76/0x230 [ 213.377354] ? reschedule_interrupt+0xa/0x20 [ 213.381730] ? init_once+0x110/0x110 [ 213.385419] ? get_nfs_version+0x13f/0x160 [ 213.389648] nfs_fs_mount+0xc3c/0xd90 [ 213.393421] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 213.398492] ? nfs_fill_super+0x260/0x260 [ 213.402611] mount_fs+0x8c/0x190 [ 213.405971] vfs_kern_mount+0x83/0x1a0 [ 213.409829] do_mount+0x2cb/0x1120 [ 213.413336] ksys_mount+0xcc/0x100 [ 213.416846] __x64_sys_mount+0x26/0x30 [ 213.420711] do_syscall_64+0x61/0x90 [ 213.424397] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 213.429562] RIP: 0033:0x456c99 [ 213.432732] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.452082] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 213.459761] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 213.467024] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 213.474271] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 213.481513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 213.488862] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000002d [ 213.751166] rpcbind: RPC call returned error 22 19:55:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x112}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000000100)="400f6c687b661248fa3e0fb50c6785b47df562f064b0c1c96b2b267e4594319514052fb1c5ee6111a805e274368c3ddaa80ef4ff5113f66b4213fd5277fbe900ae698f794d9552563a24f055b8c462e722d3252e996c7fda50186a616a4bf42babaf9cce7dd17b9d2a95b58485d6d2da4891e9196adbc19ad4573f3ce7a87524d88ce4fb69d40df92452560ffbfec84b9e42d39e0487e80fd791e46865b331636ba01781260d1da46644413930a8172fdf904d9391480ea1", 0x4e, 0x8000, &(0x7f0000000040)={0xa, 0x4e22, 0x8000003ab, @mcast1}, 0x1c) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)) pipe2$9p(&(0x7f00000000c0), 0x80000) 19:55:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f00000000c0)=""/179, 0xb3}], 0x2, &(0x7f0000000240)=""/69, 0x45, 0x2}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {r3, 0x18, "10de7e", "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"}}, 0x110) 19:55:39 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x7) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x8010, &(0x7f000000a000)) 19:55:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x5) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getroute={0x14, 0x1a, 0x100, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44040}, 0x4080) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x12}]}}}]}, 0x3c}}, 0x0) 19:55:39 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/241) 19:55:39 executing program 7 (fault-call:2 fault-nth:46): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:39 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x80000001}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffcbb) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) 19:55:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x3) 19:55:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x0, 0x4, [0xfffffffffffffffb]}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) sendfile(r0, r2, &(0x7f0000000000), 0x0) 19:55:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'wp512\x00'}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r3, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 19:55:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x10001, 0x3573}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x5) 19:55:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000240)=""/224) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = msgget(0x3, 0x700) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/167, 0xa7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000006c0)={0x4, 0x100, 0x0, 0x3}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000600)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000640)={{0x7, r5, r6, r7, r8, 0x100, 0x8000}, 0xffff, 0x1ff, 0x1000, 0xffffffff7fffffff, 0xff, 0xffffffff, r9, r10}) sendfile(r3, r1, &(0x7f0000000200)=0x1, 0x2) [ 215.738650] rpcbind: RPC call returned error 22 [ 215.742490] FAULT_INJECTION: forcing a failure. [ 215.742490] name failslab, interval 1, probability 0, space 0, times 0 [ 215.754642] CPU: 0 PID: 23042 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 215.761913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.771356] Call Trace: [ 215.773933] dump_stack+0xae/0xf0 [ 215.777377] should_fail+0x144/0x230 [ 215.781140] ? __should_failslab+0x67/0x90 [ 215.785371] __should_failslab+0x7e/0x90 [ 215.789436] should_failslab+0x9/0x20 [ 215.790864] rpcbind: RPC call returned error 22 [ 215.793225] __kmalloc+0x61/0x250 [ 215.793233] ? xprt_alloc+0x188/0x250 [ 215.793241] xprt_alloc+0x188/0x250 [ 215.797952] rpcbind: RPC call returned error 22 [ 215.801331] xs_setup_udp+0x4a/0x350 [ 215.801335] ? xprt_create_transport+0x55/0x2b0 [ 215.801339] xprt_create_transport+0xa4/0x2b0 [ 215.801343] ? rpc_create+0xcd/0x210 [ 215.801346] rpc_create+0x189/0x210 [ 215.801353] ? _raw_spin_unlock_bh+0x15/0x20 [ 215.813210] rpcbind: RPC call returned error 22 [ 215.813388] ? rpc_peeraddr+0x3a/0x50 [ 215.813394] rpcb_getport_async+0x266/0x450 [ 215.813402] ? should_failslab+0x9/0x20 [ 215.854598] ? kmem_cache_alloc+0x3b/0x1c0 [ 215.858828] ? should_fail+0x76/0x230 [ 215.862602] ? mempool_alloc_slab+0x1d/0x30 [ 215.866896] ? mempool_alloc+0x66/0x1d0 [ 215.870844] ? __kmalloc_track_caller+0x60/0x250 [ 215.875604] ? call_allocate+0x1a0/0x1a0 [ 215.879747] call_bind+0x54/0x60 [ 215.883088] __rpc_execute+0x130/0x480 [ 215.886945] ? rpc_client_register+0xd0/0x260 [ 215.891419] ? time_cpufreq_notifier+0x130/0x130 [ 215.896151] rpc_execute+0xff/0x180 [ 215.899767] rpc_run_task+0x1a3/0x1d0 [ 215.903561] rpc_create_xprt+0x169/0x2b0 [ 215.907862] rpc_create+0x1d6/0x210 [ 215.911479] ? generic_match+0xd4/0x120 [ 215.915440] ? rpcauth_lookup_credcache+0x303/0x380 [ 215.920433] nfs_create_rpc_client+0x149/0x180 [ 215.925017] nfs_init_client+0x28/0x70 [ 215.928885] nfs_get_client+0x3f6/0x490 [ 215.932851] nfs_create_server+0x2b2/0x9a0 [ 215.937062] ? __follow_mount_rcu+0x102/0x160 [ 215.941535] ? lookup_fast+0x13f/0x450 [ 215.945419] nfs_try_mount+0xf4/0x4d0 [ 215.949305] ? should_fail+0x76/0x230 [ 215.953079] ? __should_failslab+0x67/0x90 [ 215.957307] ? __should_failslab+0x7e/0x90 [ 215.961526] ? should_failslab+0x9/0x20 [ 215.965495] ? __kmalloc_track_caller+0x60/0x250 [ 215.970234] ? __kmalloc+0x61/0x250 [ 215.973844] ? should_failslab+0x9/0x20 [ 215.977811] ? get_nfs_version+0x13f/0x160 [ 215.982021] nfs_fs_mount+0xc3c/0xd90 [ 215.985798] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 215.990873] ? nfs_fill_super+0x260/0x260 [ 215.995028] mount_fs+0x8c/0x190 [ 215.998370] vfs_kern_mount+0x83/0x1a0 [ 216.002228] do_mount+0x2cb/0x1120 [ 216.005745] ksys_mount+0xcc/0x100 [ 216.009260] __x64_sys_mount+0x26/0x30 [ 216.013124] do_syscall_64+0x61/0x90 [ 216.016812] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.021971] RIP: 0033:0x456c99 [ 216.025133] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.044131] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 216.051833] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 216.059247] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 216.066490] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 216.073750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 216.081001] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000002e [ 216.351162] rpcbind: RPC call returned error 22 19:55:42 executing program 1: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xdb, &(0x7f0000ffd000/0x1000)=nil, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:42 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80900, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x17, 0x6, @tid=r1}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000000), 0x5) 19:55:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r2 = shmget(0x3, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000680)={{0x8001, r3, r4, r5, r6, 0x10, 0x9}, 0x6ec, 0xc400000000000, 0x9, 0xfffffffffffffff7, r7, r8, 0x5}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r9 = accept4$alg(r0, 0x0, 0x0, 0x0) r10 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x6, 0x2, 0x6, 0x8, 'syz1\x00', 0xa6}, 0x0, 0x1, 0xebe, r10, 0x1, 0x5, 'syz0\x00', &(0x7f0000000000)=['crc32c\x00'], 0x7, [], [0x3, 0x6, 0x73, 0x3]}) sendfile(r9, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") rt_sigtimedwait(&(0x7f0000000080)={0x6}, &(0x7f00000000c0), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000200)=0xc) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001380)=""/178) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180)) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x1e}, @multicast1, r3}, 0xc) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000012c0)=0xffffffffffff39ca, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xfffffffffffffffa) syz_open_dev$vcsa(&(0x7f0000001300)='/dev/vcsa#\x00', 0xffff, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = semget(0x1, 0x7, 0x14) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000001440)=0x32, 0x4) fallocate(r0, 0x30, 0x100000, 0x4) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000001480)=""/73) r6 = syz_open_pts(r4, 0x1) r7 = dup3(r6, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001340)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl(r0, 0x6, &(0x7f00000002c0)="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") tkill(r1, 0x1000000000016) 19:55:42 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x200000, &(0x7f0000000100)="29a69d2fc2b37562d0fd698fa7f9801a43df26eff77548f6769430c1758784f53d39bc4b94648b544742678fea130a8cc737f15e5e6ee117a040d5f7485c9040b989f9e79e3b764e42d0379a8d0081025c5ac7b504") perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:42 executing program 7 (fault-call:2 fault-nth:47): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:42 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x40, 0x20}, 0xc) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='msdos\x00', 0x0, &(0x7f0000000240)) 19:55:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/4\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x10000, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xf000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x748}}, {@allow_other='allow_other'}]}}) 19:55:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001240)={r2, @in={{0x2, 0x4e21, @multicast2}}, 0x89a, 0xeb, 0x80000000, 0x1, 0x1ff}, &(0x7f0000001300)=0x98) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x19) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000100)={0xc5e5, 0x4991}) timerfd_create(0x7, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000011c0)=0x7, 0x4) 19:55:42 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) eventfd(0x80000000) 19:55:42 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000003c0)=[{0x3, 0xfff}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/xfrm_stat\x00') r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) preadv(r3, &(0x7f0000000680)=[{&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/207, 0xcf}, {&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000640)=""/24, 0x18}], 0x5, 0x29) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000300)=0x101, &(0x7f0000000340)=0x2) keyctl$update(0x2, r4, &(0x7f0000000240)="b2038bd049eb9cfffcc1e54df25ad9b1aa2bb27f7dd158e5aed565db45ff71a77df013e7de254f11460feb480a8ae2bf97a800b7a7a13ed3e739710289ad17288c8858294945aa61df356f9a0d789fc80469ed8c28e39af4b187f5bc456f9bc162d8b9b2bb0c08478115251093b56d594393cc56d2edf6bdca546b12ca1b1df6f3b77d771f656ab4db47336045eaa4b9ac446a65498db9b550b4095de2ea9d3ded8b892654d1eed42d9cc20fc88e", 0xae) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r6, r6, &(0x7f0000000140), 0x22) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x2, 0x1, {0x3, 0x1, 0xffffffff, 0x1, 0x20}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x2}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r7, 0x800}, 0x8) close(r5) perf_event_open$cgroup(&(0x7f0000000700)={0x7, 0x70, 0x7fffffff, 0x6, 0x4, 0x100000000, 0x0, 0x9, 0x80, 0x8, 0x5, 0x2f, 0x5, 0x20, 0x7, 0x200, 0x6, 0x3, 0x91, 0x100000000, 0x200, 0x400, 0x401, 0x1f, 0x1, 0x9, 0x20, 0x9, 0xffffffff, 0x10000, 0x7, 0x0, 0x2, 0x6, 0x8, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0x8}, 0x0, 0x8, 0x100000000, 0x6, 0x6, 0x9, 0x7}, r3, 0x9, r3, 0x5) 19:55:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) getuid() modify_ldt$read_default(0x2, &(0x7f0000000000)=""/73, 0x49) [ 218.740288] rpcbind: RPC call returned error 22 [ 218.757645] rpcbind: RPC call returned error 22 [ 218.757816] FAULT_INJECTION: forcing a failure. [ 218.757816] name failslab, interval 1, probability 0, space 0, times 0 [ 218.773554] CPU: 0 PID: 23120 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 218.776072] rpcbind: RPC call returned error 22 19:55:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x2) statx(r0, &(0x7f0000000380)='./file0\x00', 0x6903, 0x7ff, &(0x7f0000001440)) r1 = getpgrp(0xffffffffffffffff) dup(r0) syz_open_procfs$namespace(r1, &(0x7f00000002c0)='ns/ipc\x00') ioctl$RTC_UIE_ON(r0, 0x7003) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/105, 0x69}], 0x1, 0x216) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000440)=""/4096) 19:55:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x5, 0x800}) 19:55:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x49) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', ',[-[self\x00'}, &(0x7f00000000c0)='vboxnet0vboxnet1[cgroup{\x00', 0x19, 0x2) init_module(&(0x7f0000000180)='vboxnet0vboxnet1[cgroup{\x00', 0x19, &(0x7f00000001c0)='vboxnet0vboxnet1[cgroup{\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmmsg(r0, &(0x7f00000002c0), 0x500, 0x20007ffc) 19:55:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0x7fff, @local, 0xff45}, @in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [], @remote}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0xff}, @in6={0xa, 0x4, 0x8000, @dev={0xfe, 0x80, [], 0x1f}, 0x1}, @in6={0xa, 0x4e21, 0x400, @ipv4={[], [], @broadcast}, 0xba3}, @in6={0xa, 0x4e20, 0x0, @empty, 0x7ff}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e21, @local}], 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000200), 0x5) 19:55:42 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x6, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0xa70c}, 0x8) rt_sigaction(0x3f, &(0x7f0000000100)={0xffffffff, {0x7}, 0x4, 0x8}, &(0x7f0000000140), 0x8, &(0x7f00000001c0)) 19:55:42 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="8618200978575e69cc3de804e99b7dfa5044c2ae2d"}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40080, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x8, 0x0, 0x2, @random="821e3b264574", 'veth1\x00'}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000300)="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") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6a8, 0x0, 0x4c8, 0x168, 0x168, 0x4c8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5, &(0x7f00000001c0), {[{{@ipv6={@remote, @loopback, [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], 'team_slave_1\x00', 'lo\x00', {}, {0xff}, 0xef, 0xfff, 0x4, 0x22}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x11}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x10, 0x3f, 0x0, 0x28, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@multicast1, @ipv6=@dev={0xfe, 0x80, [], 0x11}, @port=0x4e22, @gre_key=0x8}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x1, 0x5}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0xfffffffffffffffb, 0x9, 0x7, 0x3c, 0x1, [@ipv4={[], [], @loopback}, @dev={0xfe, 0x80, [], 0x1d}, @dev={0xfe, 0x80, [], 0x1b}, @local, @mcast2, @remote, @mcast1, @empty, @ipv4={[], [], @loopback}, @local, @loopback, @loopback, @empty, @local, @empty, @dev={0xfe, 0x80, [], 0xf}], 0x8}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@local, @dev={0xfe, 0x80, [], 0x18}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'veth1_to_bridge\x00', {}, {}, 0xc, 0x0, 0x2, 0x2}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local, @ipv6=@mcast1, @icmp_id=0x66, @gre_key=0x6c42}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv6, @ipv6=@mcast2, @icmp_id=0x68, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x708) 19:55:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40100, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000140)=[{}], 0x0, [{}, {}]}, 0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='sessionid\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000002c0)={0x1}, 0x1) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10) sendfile(r4, r4, &(0x7f0000000000)=0xfffffffffffffffd, 0x9) [ 218.780828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.780830] Call Trace: [ 218.780839] dump_stack+0xae/0xf0 [ 218.780846] should_fail+0x144/0x230 [ 218.780854] ? __should_failslab+0x67/0x90 [ 218.789705] rpcbind: RPC call returned error 22 [ 218.794853] __should_failslab+0x7e/0x90 [ 218.794859] should_failslab+0x9/0x20 [ 218.794863] __kmalloc+0x61/0x250 [ 218.794870] ? xprt_alloc+0x188/0x250 [ 218.828472] xprt_alloc+0x188/0x250 [ 218.832123] xs_setup_udp+0x4a/0x350 [ 218.835825] ? xprt_create_transport+0x55/0x2b0 [ 218.837785] rpcbind: RPC call returned error 22 [ 218.840490] xprt_create_transport+0xa4/0x2b0 [ 218.840495] ? rpc_create+0xcd/0x210 [ 218.840499] rpc_create+0x189/0x210 [ 218.840506] ? _raw_spin_unlock_bh+0x15/0x20 [ 218.849308] rpcbind: RPC call returned error 22 [ 218.849636] ? rpc_peeraddr+0x3a/0x50 [ 218.849642] rpcb_getport_async+0x266/0x450 [ 218.849649] ? should_failslab+0x9/0x20 [ 218.878024] ? kmem_cache_alloc+0x3b/0x1c0 [ 218.878033] ? should_fail+0x76/0x230 [ 218.886047] ? mempool_alloc_slab+0x1d/0x30 [ 218.890344] ? mempool_alloc+0x66/0x1d0 [ 218.894293] ? __kmalloc_track_caller+0x60/0x250 [ 218.899024] ? call_allocate+0x1a0/0x1a0 [ 218.903061] call_bind+0x54/0x60 [ 218.906422] __rpc_execute+0x130/0x480 [ 218.910290] ? rpc_client_register+0xd0/0x260 [ 218.914757] ? time_cpufreq_notifier+0x130/0x130 [ 218.919482] rpc_execute+0xff/0x180 [ 218.923088] rpc_run_task+0x1a3/0x1d0 [ 218.926865] rpc_create_xprt+0x169/0x2b0 [ 218.930920] rpc_create+0x1d6/0x210 [ 218.934537] ? generic_match+0xd4/0x120 19:55:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x446000, 0x20) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0xa4980) dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) socket$packet(0x11, 0x3, 0x300) 19:55:42 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f00000001c0)={0x28, 0x2, 0x0, {0x5, 0x286b, 0x8}}, 0x28) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='minix\x00', 0x0, &(0x7f00000000c0)="3521d0dd1da3009d10800f11c8a8e342074725eb9c4691d7abf9ba4d8c492009b012dc9dba43fddad59d76245e875aff71b4292b79f95a26f2f6e1b0ca189b0f8cdf0e2446666284bfb7d1d684597f5e77c35f588e541e7eb233daec4f8149a96dbac087209d3a9deb60df6c68020555c06966b10d8e0000000000000000000000") ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000002c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000200)={{0x8, 0x10001}, 0x1}, 0x10) [ 218.938505] ? rpcauth_lookup_credcache+0x303/0x380 [ 218.938511] nfs_create_rpc_client+0x149/0x180 [ 218.938516] nfs_init_client+0x28/0x70 [ 218.938520] nfs_get_client+0x3f6/0x490 [ 218.938524] nfs_create_server+0x2b2/0x9a0 [ 218.938531] ? __follow_mount_rcu+0x102/0x160 [ 218.964748] ? lookup_fast+0x13f/0x450 [ 218.968607] nfs_try_mount+0xf4/0x4d0 [ 218.972404] ? should_fail+0x76/0x230 [ 218.976196] ? __should_failslab+0x67/0x90 [ 218.980421] ? __should_failslab+0x7e/0x90 [ 218.984646] ? should_failslab+0x9/0x20 [ 218.988599] ? __kmalloc_track_caller+0x60/0x250 [ 218.993324] ? __kmalloc+0x61/0x250 [ 218.996923] ? should_failslab+0x9/0x20 [ 219.000889] ? get_nfs_version+0x13f/0x160 [ 219.005096] nfs_fs_mount+0xc3c/0xd90 [ 219.008885] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 219.013977] ? nfs_fill_super+0x260/0x260 [ 219.018107] mount_fs+0x8c/0x190 [ 219.021447] vfs_kern_mount+0x83/0x1a0 [ 219.025312] do_mount+0x2cb/0x1120 [ 219.028820] ksys_mount+0xcc/0x100 [ 219.032329] __x64_sys_mount+0x26/0x30 [ 219.036185] do_syscall_64+0x61/0x90 [ 219.039888] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 219.045046] RIP: 0033:0x456c99 [ 219.048207] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.067287] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 219.074962] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 219.082220] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 219.089479] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 219.096721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 219.103960] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000002f 19:55:43 executing program 7 (fault-call:2 fault-nth:48): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:43 executing program 5: r0 = memfd_create(&(0x7f0000000240)="7175657565310000000000000000000000000100", 0x2) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000780)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc80700145f8f76407057e28be0558c26") sched_rr_get_interval(0x0, &(0x7f00000001c0)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000100"}) clock_gettime(0x0, &(0x7f0000000740)) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) io_setup(0x1, &(0x7f0000000540)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_pgetevents(r4, 0x1, 0x9, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000700)={r5, r6+10000000}, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r3, 0xc0385720, &(0x7f0000000040)={0x1, {0x0, 0x1c9c380}, 0x1, 0x5}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000100)=0x401) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000cc0)={@broadcast}, 0x8) write$sndseq(r0, &(0x7f0000000080), 0x100000380) 19:55:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getpgrp(0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='comm\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0x2, 0x6, 0x1b16, 0xee, 'syz0\x00', 0x1}) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:43 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) unlink(&(0x7f00000000c0)='./file0\x00') llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/53, 0x35) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) 19:55:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/159, 0x9f}, {&(0x7f0000001480)=""/170, 0xaa}, {&(0x7f0000001540)}], 0x8, &(0x7f0000001600)=""/143, 0x8f, 0xffffffffffff2a7e}, 0x401}, {{&(0x7f00000016c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001740)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x10000}, 0x2}], 0x2, 0x40000002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001880)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001980)={@empty, @loopback, 0x0}, &(0x7f00000019c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001a40)=0x14, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001c40)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000001c00)={&(0x7f0000001a80)={0x14c, r2, 0x428, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xc0}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x40000c4) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getcwd(&(0x7f0000000000)=""/128, 0x80) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r6, r5, &(0x7f0000000200)=0x1, 0x2) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xffffffff, 0x40100) 19:55:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000100)="00bc230000000000000000000000149139bf8f77ef94d45c529a0769cf3fef528d94256986ce8d49c0af952e070941387379dba38878770b190a5a370de02fcc91bd6e94b7f2c9c4578d4dd442c5e7b82a5da251a897047f39c5d916e4df7ddd946bd31b6868000091910ef7038fd2a2df8e1696ab76155c4143c8bd3c45e435a428", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000300)='^', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 19:55:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x801, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x8, &(0x7f0000000040)=[0x0], 0x1}, 0x20) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x23) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="025cc80700145f8f764070") ioctl$TIOCSTI(r2, 0x5412, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000200)=0xfffffffffffffffe, 0x5) 19:55:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x2, @mcast2, 0x8}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24}}}, 0x84) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000200)=0x1, 0x2) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x53, 0x8, 0x9b, &(0x7f0000000000)="162901eb7e65d31c516ee7661121b8cd7f89f5dab1af5eed292cfa1ead194785b25645238898bf65c01e07ff95c5b71dcf31c77804b3fe8da1bf66718d1a267989869a3972549bbae26486159508b6afe25490b08f2b37a1c5c325133cf3a37e843795605496fdc32fd71b43bfaa011b8b01793e467c303fca5011b35a70264e8d5509ad1a7ef7a88aa1ecfb425559fa58e93d9b1886b63fab9256"}) [ 219.423173] rpcbind: RPC call returned error 22 [ 219.445258] FAULT_INJECTION: forcing a failure. [ 219.445258] name failslab, interval 1, probability 0, space 0, times 0 [ 219.452765] rpcbind: RPC call returned error 22 [ 219.456500] CPU: 1 PID: 23184 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 219.461914] rpcbind: RPC call returned error 22 [ 219.468425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.468426] Call Trace: [ 219.468437] dump_stack+0xae/0xf0 [ 219.468443] should_fail+0x144/0x230 19:55:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x4f) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendfile(r0, r2, &(0x7f0000000000)=0x1e, 0xffffffffffffffe0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/50) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:55:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35a2c1d6, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0xa000003fe, 0x800000000000, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x1, 0x3, 0x100000001, 0x5, 0x9}) 19:55:43 executing program 6: timer_create(0x5, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/159, 0x9f}, {&(0x7f0000001480)=""/170, 0xaa}, {&(0x7f0000001540)}], 0x8, &(0x7f0000001600)=""/143, 0x8f, 0xffffffffffff2a7e}, 0x401}, {{&(0x7f00000016c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001740)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x10000}, 0x2}], 0x2, 0x40000002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001880)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001980)={@empty, @loopback, 0x0}, &(0x7f00000019c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001a40)=0x14, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001c40)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000001c00)={&(0x7f0000001a80)={0x14c, r2, 0x428, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xc0}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x40000c4) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getcwd(&(0x7f0000000000)=""/128, 0x80) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r6, r5, &(0x7f0000000200)=0x1, 0x2) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xffffffff, 0x40100) [ 219.468449] ? __should_failslab+0x67/0x90 [ 219.468455] __should_failslab+0x7e/0x90 [ 219.489045] rpcbind: RPC call returned error 22 [ 219.492178] should_failslab+0x9/0x20 [ 219.492184] __kmalloc+0x61/0x250 [ 219.492189] ? xprt_alloc+0x188/0x250 [ 219.492195] xprt_alloc+0x188/0x250 [ 219.499381] rpcbind: RPC call returned error 22 [ 219.500468] xs_setup_udp+0x4a/0x350 [ 219.500472] ? xprt_create_transport+0x55/0x2b0 [ 219.500475] xprt_create_transport+0xa4/0x2b0 [ 219.500479] ? rpc_create+0xcd/0x210 [ 219.500485] rpc_create+0x189/0x210 [ 219.515428] rpcbind: RPC call returned error 22 [ 219.516150] ? _raw_spin_unlock_bh+0x15/0x20 [ 219.516156] ? rpc_peeraddr+0x3a/0x50 [ 219.516163] rpcb_getport_async+0x266/0x450 [ 219.520366] rpcbind: RPC call returned error 22 [ 219.524429] ? should_failslab+0x9/0x20 [ 219.524434] ? kmem_cache_alloc+0x3b/0x1c0 [ 219.524440] ? should_fail+0x76/0x230 [ 219.524446] ? mempool_alloc_slab+0x1d/0x30 [ 219.524452] ? mempool_alloc+0x66/0x1d0 [ 219.586608] ? call_allocate+0x1a0/0x1a0 [ 219.590645] call_bind+0x54/0x60 [ 219.593983] __rpc_execute+0x130/0x480 [ 219.597853] ? rpc_client_register+0xd0/0x260 [ 219.602349] ? time_cpufreq_notifier+0x130/0x130 [ 219.607075] rpc_execute+0xff/0x180 [ 219.610677] rpc_run_task+0x1a3/0x1d0 [ 219.614462] rpc_create_xprt+0x169/0x2b0 [ 219.618494] rpc_create+0x1d6/0x210 [ 219.622090] ? generic_match+0xd4/0x120 [ 219.626036] ? rpcauth_lookup_credcache+0x303/0x380 [ 219.631029] nfs_create_rpc_client+0x149/0x180 [ 219.635602] nfs_init_client+0x28/0x70 [ 219.639464] nfs_get_client+0x3f6/0x490 [ 219.643411] nfs_create_server+0x2b2/0x9a0 [ 219.647621] ? __follow_mount_rcu+0x102/0x160 [ 219.652092] ? lookup_fast+0x13f/0x450 [ 219.655949] nfs_try_mount+0xf4/0x4d0 [ 219.659723] ? should_fail+0x76/0x230 [ 219.663498] ? __should_failslab+0x67/0x90 [ 219.667717] ? __should_failslab+0x7e/0x90 [ 219.671930] ? should_failslab+0x9/0x20 [ 219.675873] ? __kmalloc_track_caller+0x60/0x250 [ 219.680601] ? __kmalloc+0x61/0x250 [ 219.684209] ? should_failslab+0x9/0x20 [ 219.688164] ? get_nfs_version+0x13f/0x160 [ 219.692382] nfs_fs_mount+0xc3c/0xd90 [ 219.696156] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 219.701236] ? nfs_fill_super+0x260/0x260 [ 219.705360] mount_fs+0x8c/0x190 [ 219.708709] vfs_kern_mount+0x83/0x1a0 [ 219.712570] do_mount+0x2cb/0x1120 [ 219.716084] ksys_mount+0xcc/0x100 [ 219.719607] __x64_sys_mount+0x26/0x30 [ 219.723479] do_syscall_64+0x61/0x90 [ 219.727168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 219.732327] RIP: 0033:0x456c99 [ 219.735492] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.754506] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 219.762187] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 219.769431] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 219.776696] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 219.783943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 19:55:43 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = syz_open_pts(r1, 0x1) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 19:55:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000500)='auxv\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f0000000040)=""/60, 0x3c}], 0x5, &(0x7f0000000140)=""/2, 0x2, 0xfffffffffffffff7}, 0x20) [ 219.791196] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000030 19:55:44 executing program 7 (fault-call:2 fault-nth:49): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 220.063177] rpcbind: RPC call returned error 22 [ 220.073981] FAULT_INJECTION: forcing a failure. [ 220.073981] name failslab, interval 1, probability 0, space 0, times 0 [ 220.085190] CPU: 0 PID: 23249 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 220.092445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.101771] Call Trace: [ 220.104331] dump_stack+0xae/0xf0 [ 220.107760] should_fail+0x144/0x230 [ 220.111450] ? __should_failslab+0x67/0x90 [ 220.115661] __should_failslab+0x7e/0x90 [ 220.119696] should_failslab+0x9/0x20 [ 220.123609] __kmalloc+0x61/0x250 [ 220.127042] ? xprt_alloc+0x188/0x250 [ 220.130814] xprt_alloc+0x188/0x250 [ 220.134419] xs_setup_udp+0x4a/0x350 [ 220.138134] ? xprt_create_transport+0x55/0x2b0 [ 220.142785] xprt_create_transport+0xa4/0x2b0 [ 220.147256] ? rpc_create+0xcd/0x210 [ 220.150945] rpc_create+0x189/0x210 [ 220.154551] ? _raw_spin_unlock_bh+0x15/0x20 [ 220.158933] ? rpc_peeraddr+0x3a/0x50 [ 220.162708] rpcb_getport_async+0x266/0x450 [ 220.167023] ? should_failslab+0x9/0x20 [ 220.170990] ? kmem_cache_alloc+0x3b/0x1c0 [ 220.175214] ? should_fail+0x76/0x230 [ 220.178985] ? mempool_alloc_slab+0x1d/0x30 [ 220.183282] ? mempool_alloc+0x66/0x1d0 [ 220.187233] ? call_allocate+0x1a0/0x1a0 [ 220.191276] call_bind+0x54/0x60 [ 220.194628] __rpc_execute+0x130/0x480 [ 220.198497] ? rpc_client_register+0xd0/0x260 [ 220.202963] ? time_cpufreq_notifier+0x130/0x130 [ 220.207690] rpc_execute+0xff/0x180 [ 220.211288] rpc_run_task+0x1a3/0x1d0 [ 220.215064] rpc_create_xprt+0x169/0x2b0 [ 220.219110] rpc_create+0x1d6/0x210 [ 220.222714] ? generic_match+0xd4/0x120 [ 220.226662] ? rpcauth_lookup_credcache+0x303/0x380 [ 220.231651] nfs_create_rpc_client+0x149/0x180 [ 220.236209] nfs_init_client+0x28/0x70 [ 220.240070] nfs_get_client+0x3f6/0x490 [ 220.244023] nfs_create_server+0x2b2/0x9a0 [ 220.248238] ? __follow_mount_rcu+0x102/0x160 [ 220.252707] ? lookup_fast+0x13f/0x450 [ 220.256567] nfs_try_mount+0xf4/0x4d0 [ 220.260343] ? should_fail+0x76/0x230 [ 220.264123] ? __should_failslab+0x67/0x90 [ 220.268333] ? __should_failslab+0x7e/0x90 [ 220.272543] ? should_failslab+0x9/0x20 [ 220.276498] ? __kmalloc_track_caller+0x60/0x250 [ 220.281242] ? __kmalloc+0x61/0x250 [ 220.284859] ? should_failslab+0x9/0x20 [ 220.288831] ? get_nfs_version+0x13f/0x160 [ 220.293135] nfs_fs_mount+0xc3c/0xd90 [ 220.296917] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 220.301992] ? nfs_fill_super+0x260/0x260 [ 220.306135] mount_fs+0x8c/0x190 [ 220.309821] vfs_kern_mount+0x83/0x1a0 [ 220.313677] do_mount+0x2cb/0x1120 [ 220.317190] ksys_mount+0xcc/0x100 [ 220.320697] __x64_sys_mount+0x26/0x30 [ 220.324558] do_syscall_64+0x61/0x90 [ 220.328267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 220.333442] RIP: 0033:0x456c99 [ 220.336600] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.355611] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:55:44 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) personality(0x4140009) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x3d6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r1, &(0x7f0000001a40), 0x0, 0x2061, &(0x7f0000001b00)={0x0, 0x1c9c380}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000000c0)={0x1, 0x40, 0x7}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) socket$inet6(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @loopback}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) 19:55:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7, 0x7, 0x3}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000340)={0x9, 0x7fff}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0xdfa}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000300)="743dce18ea", &(0x7f0000000200)=""/138}, 0x18) r4 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) 19:55:44 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x44) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) socketpair(0x0, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x22f) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/188, 0xbc}, {&(0x7f0000000580)=""/165, 0xa5}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f0000000740)=""/254, 0xfe}], 0xa, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) futex(&(0x7f0000004000), 0x400000080, 0x1, &(0x7f0000001ff0)={0x0, 0x989680}, &(0x7f0000000100), 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x200}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000a80)={0x1f, {{0xa, 0x4e21, 0xffffffffffffffbe, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}}, 0x88) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000980)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}]}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000b40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in, @in, 0x4e22, 0x0, 0x4e21, 0x3f, 0x2, 0xa0, 0x0, 0x88, 0x0, r5}, {0x480000000000000, 0x7f, 0x6, 0x0, 0xe, 0xe0000000000000, 0x1, 0x7fff}, {0x1, 0x7, 0x55bf, 0x5}, 0x5, 0x6e6bb4, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5, 0x7f}, 0xa, @in6=@mcast1, 0x0, 0x4, 0x1, 0xf528, 0x9, 0xfffffffffffffc00, 0x3}}, 0xe8) r6 = syz_open_pts(r3, 0x1) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000a40)) dup3(r6, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(r2, 0x800000000000000, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x35) 19:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xfffffffffffffe01) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x100, 0x7, 0x4f, 0xa8eb}) sendfile(r0, r2, &(0x7f00000000c0)=0x5, 0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="e24ba08b8b76e9357d59d1972fdc1772353798856dfe401fc9d75ba72e89192df98a964a4c1b23d88c8b11b1b57744c89dac88b0f97c15827cda29dc2537889f5a20fe1560a39e473acc641346b0fb116b8c815a245cfa68f5834f792e1bda6ca09e8039092f750038d74a2285144fcbcb5ffb4251fae007def5d5cc86b6c508ea6d54ab7cec6424aa75297f6bd55e0334ec02c486ccdb65081688c9f51d440553e5568d0cc7d7aa69773a0b0d52840a2b5337e424f8171a90115a5469c216572bc6d945bd", 0xc5) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) [ 220.363318] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 220.370570] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 220.377824] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 220.385092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 220.392336] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000031 19:55:44 executing program 2: r0 = socket$inet(0x2, 0x800, 0xd305) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000080), 0x4) 19:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0x1000) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:44 executing program 2: rmdir(&(0x7f0000000080)='./file0\x00') 19:55:44 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x1) arch_prctl(0x1004, &(0x7f0000000000)="0926b7a4c30fedaf4fb67edba1a460aa5f1b193e3274e73bbdd75cbb1abdef6c4945df69ff5baca265d6e38dd5425b7f") perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f0000000200), 0x5) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000000c0)="b14c36b24ffa13589bd9de1bbd664597c3032f09c62334ea83e156451fa7196a14a583e932a78f1409029a1b38e1a46c29e1c83365fabbc1d71c6e28b35d2bec839b0705a83c5a4e5e922679bdbc10b326d042a801fbf678f5a651950a35ce5dd372915396fed8ae9a5f60f16b65a94fe68ebec82c7207a31b81c04a3a4ceabefb302ebbcc082fd864cd2635f9f93942b8cfe8a7f65fa149f8871a5bb2dcbadb3fce72f59d5717dc874af9c40b522104729c975eae682abd99df11ecfe3bbcf1d030a603ab7b1d476b4af73801ff33207fb9567b924e402976e6842c4fa9a152") 19:55:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/4096) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xb, r2, 0x19, &(0x7f0000000040)="9c219cfb4414665a8a0303b44dc24663579a92bc299ea01c3f0daceae7698d6717021573dd2e5e0331275a5f500c35b64c46d7e4a5664fa3") 19:55:44 executing program 1: perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 220.423036] rpcbind: RPC call returned error 22 [ 220.426284] rpcbind: RPC call returned error 22 [ 220.432631] rpcbind: RPC call returned error 22 [ 220.458130] rpcbind: RPC call returned error 22 19:55:44 executing program 7 (fault-call:2 fault-nth:50): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:44 executing program 2: unshare(0x20000020401) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) dup(r1) 19:55:44 executing program 5: socketpair(0x1, 0x80807, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) timer_create(0x40001, &(0x7f0000000340)={0x0, 0x4, 0x5, @thr={&(0x7f00000000c0)="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"}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000000080)={'tunl0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) 19:55:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x800, 0x5) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x4000}, {r2, 0x80}], 0x2, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)={0x2}, 0x8) 19:55:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x7, 0x4f, 0x200}) iopl(0x10000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0xfffffffffffffff9) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) 19:55:44 executing program 1: acct(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f00000001c0)="ea4513d4fe68c7961e60e88876fbf87c61d26f4ce3ac998cfc5904e8b29897ad08082e4255c4f754a5d4404cc1d04b14e0b004354cfcc0a32354a1cfa4ebe7e0ac25ab8cd52483974482f334642681f73883f054b818394d0cf8ce605cbf000ebfbc5adb73b7fa6661ce9dd9f53a3c86ff81ff0deb340250b070e1bc14175d9b986fe070a707865ac29b5a59bf241e0b4fa56dcb4321d06dde6e2cc7ae60b4c78e9b3daeba32f9cc0417374c69e88c479d98add0916c3693040e06011279024b9bcc9bdf9c376ba9ac815c44980e1689714fba26603dd34abf493e5fe419e09701171107e16bcc429e65af360463a5ca3b82", 0xf2, 0x4000004, 0x0, 0x0) 19:55:44 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x1) arch_prctl(0x1004, &(0x7f0000000000)="0926b7a4c30fedaf4fb67edba1a460aa5f1b193e3274e73bbdd75cbb1abdef6c4945df69ff5baca265d6e38dd5425b7f") perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffff80) ioctl(r0, 0x8902, &(0x7f0000000280)="999cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) gettid() 19:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0x11, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x40}}, 0x41) 19:55:44 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000003580), 0x0, &(0x7f0000000340)=[{0x38, 0x0, 0x7, "44240f0300013c14eda95340ed7ed5c9e82fc03e83481540fecc30356e9c19e16c"}], 0x38}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1\x00', 0x5}) 19:55:44 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000400)={{0x80}, 'port0\x00'}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x2) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x24, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x4}}, {@max_read={'max_read', 0x3d, 0x4}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}]}}) 19:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@mcast1}, &(0x7f00000000c0)=0x14) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) write$P9_RAUTH(r0, &(0x7f0000000100)={0x14, 0x67, 0x1, {0x2, 0x3, 0x5}}, 0x14) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 220.655165] rpcbind: RPC call returned error 22 [ 220.664991] FAULT_INJECTION: forcing a failure. [ 220.664991] name failslab, interval 1, probability 0, space 0, times 0 [ 220.674501] rpcbind: RPC call returned error 22 [ 220.676209] CPU: 1 PID: 23313 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 220.676215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.697567] Call Trace: [ 220.700147] dump_stack+0xae/0xf0 19:55:44 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x40440d0) ppoll(&(0x7f0000000240)=[{r0, 0x4}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x9}, 0x8) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000300)) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000003c0)=0x8) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r4, r5) r6 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x100000000, 0x40) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000940)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x12c, r7, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x23}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sysfs$1(0x1, &(0x7f0000000980)="285d7070703165746831656d316b657972696e677def73797374656d27706f7369785f61636c5f6163636573735e6370757365747b21766d6e65743073656c6676626f786e65743100") io_setup(0x5, &(0x7f0000000a00)=0x0) io_getevents(r8, 0x100000000, 0x3, &(0x7f0000000a40)=[{}, {}, {}], 0x0) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x1d, r3}, 0x10, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1, 0xc8, 0x1, {0x0, 0x2710}, {r9, r10/1000+30000}, {0x2, 0x8, 0x400, 0x7c}, 0x1, @canfd={{0x3, 0x5, 0x800, 0x1}, 0x1c, 0x3, 0x0, 0x0, "0bdab78b67b71f216843d8531b86ed7357c5039ad483d62a811914921c919bbbf98b2cb0f97eb1b48a992e19eb5e447b91aaa04c185a6436182708afd55ae135"}}, 0x80}, 0x1, 0x0, 0x0, 0x85}, 0x2000c015) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000c40)={{0x3, 0x4}, 0x40}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000c80)=r6) prctl$getreaper(0x3f, &(0x7f0000000cc0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000d00)={0x0, 0x4, 0x30, 0x1, 0x2}, &(0x7f0000000d40)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000d80)={r11, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1ff, 0x7, 0x1000, 0x80000001, 0x50}, &(0x7f0000000e40)=0x98) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000f00)={{0xffff, 0x8, 0x8, 0x9, 0x20, 0xfffffffffffffff8}, 0x678}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000f40)={r12, 0x101, 0x5e, "bc936a752d28b0bc71ec904f2887788f7d895cb6f5be1143570846e1e92bdd30f50cad997ff6b80d951f846166662e78eb442c02fb2aa7992565dab308244e38a7d7eb6f37a74171e199aee2e3bb08d4114580c8647be6bb80b81b4509a9"}, 0x66) 19:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x1, 0x0, 0x400, 0x1ff, 'syz1\x00', 0x1}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000000)=0x1, 0x2) [ 220.703619] should_fail+0x144/0x230 [ 220.704199] rpcbind: RPC call returned error 22 [ 220.707317] ? __should_failslab+0x67/0x90 [ 220.707321] __should_failslab+0x7e/0x90 [ 220.707327] should_failslab+0x9/0x20 [ 220.707332] __kmalloc+0x61/0x250 [ 220.714734] rpcbind: RPC call returned error 22 [ 220.716211] ? xprt_alloc+0x188/0x250 [ 220.716217] xprt_alloc+0x188/0x250 [ 220.739552] xs_setup_udp+0x4a/0x350 [ 220.743253] ? xprt_create_transport+0x55/0x2b0 [ 220.747913] xprt_create_transport+0xa4/0x2b0 [ 220.752394] ? rpc_create+0xcd/0x210 [ 220.756096] rpc_create+0x189/0x210 [ 220.759725] ? _raw_spin_unlock_bh+0x15/0x20 [ 220.764107] ? rpc_peeraddr+0x3a/0x50 [ 220.767922] rpcb_getport_async+0x266/0x450 [ 220.772223] ? should_failslab+0x9/0x20 [ 220.776183] ? kmem_cache_alloc+0x3b/0x1c0 [ 220.780398] ? should_fail+0x76/0x230 [ 220.784198] ? mempool_alloc_slab+0x1d/0x30 [ 220.788495] ? mempool_alloc+0x66/0x1d0 [ 220.792454] ? call_allocate+0x1a0/0x1a0 [ 220.796487] call_bind+0x54/0x60 [ 220.799823] __rpc_execute+0x130/0x480 [ 220.803681] ? rpc_client_register+0xd0/0x260 [ 220.808149] ? time_cpufreq_notifier+0x130/0x130 [ 220.812877] rpc_execute+0xff/0x180 [ 220.816474] rpc_run_task+0x1a3/0x1d0 [ 220.820247] rpc_create_xprt+0x169/0x2b0 [ 220.824301] rpc_create+0x1d6/0x210 [ 220.827896] ? generic_match+0xd4/0x120 [ 220.831871] ? rpcauth_lookup_credcache+0x303/0x380 [ 220.836858] nfs_create_rpc_client+0x149/0x180 [ 220.841430] nfs_init_client+0x28/0x70 [ 220.845295] nfs_get_client+0x3f6/0x490 [ 220.849241] nfs_create_server+0x2b2/0x9a0 [ 220.853447] ? __follow_mount_rcu+0x102/0x160 [ 220.857917] ? lookup_fast+0x13f/0x450 [ 220.861775] nfs_try_mount+0xf4/0x4d0 [ 220.865563] ? should_fail+0x76/0x230 [ 220.869336] ? __should_failslab+0x67/0x90 [ 220.873540] ? __should_failslab+0x7e/0x90 [ 220.877754] ? should_failslab+0x9/0x20 [ 220.881696] ? __kmalloc_track_caller+0x60/0x250 [ 220.886424] ? __kmalloc+0x61/0x250 [ 220.890025] ? should_failslab+0x9/0x20 [ 220.893972] ? get_nfs_version+0x13f/0x160 [ 220.898176] nfs_fs_mount+0xc3c/0xd90 [ 220.901949] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 220.907032] ? nfs_fill_super+0x260/0x260 [ 220.911149] mount_fs+0x8c/0x190 [ 220.914485] vfs_kern_mount+0x83/0x1a0 [ 220.918341] do_mount+0x2cb/0x1120 [ 220.921853] ksys_mount+0xcc/0x100 [ 220.925361] __x64_sys_mount+0x26/0x30 [ 220.929221] do_syscall_64+0x61/0x90 [ 220.932905] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 220.938070] RIP: 0033:0x456c99 [ 220.941231] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.960230] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 220.968042] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 220.975285] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 220.982524] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 220.989766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 220.997011] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000032 19:55:45 executing program 7 (fault-call:2 fault-nth:51): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:45 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl(r1, 0x8912, &(0x7f0000000000)="025c3f0a00145f8f764070") r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@mcast1, 0x0}, &(0x7f0000000480)=0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) accept4(r1, &(0x7f0000000700)=@can={0x1d, 0x0}, &(0x7f0000000780)=0x80, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000007c0)={@dev, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002100)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002140)={@mcast1, 0x0}, &(0x7f0000002180)=0x14) getsockname$packet(r0, &(0x7f0000002240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002280)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000022c0)={@remote, 0x0}, &(0x7f0000002300)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002340)={@dev, @multicast2, 0x0}, &(0x7f0000002380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000023c0)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000002680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000026c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000027c0)={@remote, 0x0}, &(0x7f0000002800)=0x14) getpeername$packet(r1, &(0x7f0000002840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002880)=0x14) accept4$packet(r0, &(0x7f00000028c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002900)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002940)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002980)={@loopback, 0x0}, &(0x7f00000029c0)=0x14) accept4$packet(r0, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002c80)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000002cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002d00)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003600)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000003700)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000003780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000037c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004440)={&(0x7f0000003800)={0xc14, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1c600000000}}}]}}, {{0x8, 0x1, r4}, {0x110, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xbd}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffe1}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x800, 0x4, 0x56, 0x1ff}]}}}]}}, {{0x8, 0x1, r10}, {0x90, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x100000001, 0x7, 0x1, 0x61751616}, {0x100000000, 0x9, 0xffffffff, 0x6}, {0x8, 0x100, 0x80000000, 0x4}, {0x328, 0x1, 0x3, 0x10001}]}}}]}}, {{0x8, 0x1, r11}, {0x14c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x254, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x3, 0x9f, 0x100000000, 0x2}, {0x4, 0xff, 0x7, 0x4}, {0x5308fe5a, 0x7, 0x2, 0x4}, {0x5, 0x4, 0x8000, 0x20}, {0x3, 0x3ff, 0x9, 0x7}, {0x400, 0x13c8, 0x20, 0x7}, {0x3, 0x4, 0x80, 0x3}, {0x3f, 0x7, 0xad, 0xeaa5}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8}}}]}}, {{0x8, 0x1, r15}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x268, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x3, 0x8, 0xfffffffffffffffd, 0x7}, {0x443, 0x4, 0xffff, 0xfffffffffffeffff}, {0x0, 0x6a85, 0xfff, 0xb31}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r24}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r25}, {0x118, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x3fffffffc, 0xfb, 0x5, 0x81}, {0x8, 0x7, 0x1f, 0x5}, {0xe9, 0x100000001, 0x4, 0x8}, {0x7, 0x3, 0x6, 0x3b5}, {0x100000001, 0x1, 0x278, 0x6}]}}}]}}, {{0x8, 0x1, r27}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xc14}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) r28 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r28, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) r29 = socket$pppoe(0x18, 0x1, 0x0) r30 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r29, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'sit0\x00'}}, 0x1e) connect$pppoe(r30, &(0x7f0000000180)={0x18, 0x0, {0x3, @local, 'syz_tun\x00'}}, 0x1e) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00000000c0)=0x478, 0x4) connect$pppoe(r30, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local, 'syz_tun\x00'}}, 0x1e) 19:55:45 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 221.255178] rpcbind: RPC call returned error 22 [ 221.268159] rpcbind: RPC call returned error 22 [ 221.268409] FAULT_INJECTION: forcing a failure. [ 221.268409] name failslab, interval 1, probability 0, space 0, times 0 [ 221.275515] rpcbind: RPC call returned error 22 [ 221.284057] CPU: 0 PID: 23371 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 221.284061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.305576] Call Trace: [ 221.308144] dump_stack+0xae/0xf0 [ 221.311577] should_fail+0x144/0x230 [ 221.315274] ? __should_failslab+0x67/0x90 [ 221.319484] __should_failslab+0x7e/0x90 [ 221.323519] should_failslab+0x9/0x20 [ 221.327294] __kmalloc+0x61/0x250 [ 221.330723] ? xprt_alloc+0x188/0x250 [ 221.334501] xprt_alloc+0x188/0x250 [ 221.338168] xs_setup_udp+0x4a/0x350 [ 221.341856] ? xprt_create_transport+0x55/0x2b0 [ 221.346501] xprt_create_transport+0xa4/0x2b0 [ 221.350987] ? rpc_create+0xcd/0x210 [ 221.354678] rpc_create+0x189/0x210 [ 221.358289] ? _raw_spin_unlock_bh+0x15/0x20 [ 221.362677] ? rpc_peeraddr+0x3a/0x50 [ 221.366458] rpcb_getport_async+0x266/0x450 [ 221.370756] ? should_failslab+0x9/0x20 [ 221.374803] ? kmem_cache_alloc+0x3b/0x1c0 [ 221.379019] ? should_fail+0x76/0x230 [ 221.382797] ? mempool_alloc_slab+0x1d/0x30 [ 221.387091] ? mempool_alloc+0x66/0x1d0 [ 221.391036] ? __kmalloc_track_caller+0x60/0x250 [ 221.395852] ? call_allocate+0x1a0/0x1a0 [ 221.399929] call_bind+0x54/0x60 [ 221.403283] __rpc_execute+0x130/0x480 [ 221.407142] ? rpc_client_register+0xd0/0x260 [ 221.411658] ? time_cpufreq_notifier+0x130/0x130 [ 221.416445] rpc_execute+0xff/0x180 [ 221.420051] rpc_run_task+0x1a3/0x1d0 [ 221.423886] rpc_create_xprt+0x169/0x2b0 [ 221.427965] rpc_create+0x1d6/0x210 [ 221.431574] ? generic_match+0xd4/0x120 [ 221.435521] ? rpcauth_lookup_credcache+0x303/0x380 [ 221.440510] nfs_create_rpc_client+0x149/0x180 [ 221.445153] nfs_init_client+0x28/0x70 [ 221.449020] nfs_get_client+0x3f6/0x490 [ 221.452968] nfs_create_server+0x2b2/0x9a0 [ 221.457177] ? __follow_mount_rcu+0x102/0x160 [ 221.461643] ? lookup_fast+0x13f/0x450 [ 221.465501] nfs_try_mount+0xf4/0x4d0 [ 221.469273] ? should_fail+0x76/0x230 [ 221.473044] ? __should_failslab+0x67/0x90 [ 221.477250] ? __should_failslab+0x7e/0x90 [ 221.481455] ? should_failslab+0x9/0x20 [ 221.485403] ? __kmalloc_track_caller+0x60/0x250 [ 221.490135] ? __kmalloc+0x61/0x250 [ 221.493730] ? should_failslab+0x9/0x20 [ 221.497675] ? get_nfs_version+0x13f/0x160 [ 221.501882] nfs_fs_mount+0xc3c/0xd90 19:55:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="8c6690a567a8aa679f95314507eb9675f1a819bd99f261464b12dee65ca42ce5c4c4753992ed4e13f604bbc160ddbf9194d0be7d30e3f01ccb918fc50b93c6c6a0b2d22bb5ef3bb792a2fdcd78ccab0a211ade3edb077de5c129a40d2132a9f9a6f1fe13b2dfa640f23e2102514c18ebbdb2ed5eedcba460d6e78ded05a3b4abd8b645fef90228a6444bdb0612cab20ecaacbfbc21b6289b1124ca4622760c56122a56406d65323afa539ec18ba111918a4c0642609b0c2fe830d6fd7c9c2987fac5", 0xc2) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8001) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:45 executing program 5: unshare(0x20400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x430901, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x9, 0x5, 0x0, 0x7, 0x3}, &(0x7f0000000580)=0x14) r2 = socket$packet(0x11, 0x4, 0x300) r3 = accept(r2, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x22}, &(0x7f0000000140)=0xc) setsockopt$packet_int(r2, 0x107, 0xd, &(0x7f0000000200)=0x6, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x80, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000006c0)) sendto$unix(r3, &(0x7f0000000240)="e81f297719ac87ac6cbee88a235a9f6d94c42e27cd712ff343020049c5c084f76fe3aec05fed482eaa64d289edde6e301d69a5e4425dcfac65daf3ca8ba6741c221cee9d4a64555c2ec6b34959eaa7dc15de0aceffae04f53809654d02d574171061e8714ccf35130f966e6bddfcba14f92915c8ef9b3512450af04ad71b9b2a95d5c4541060939910916ec7db7003bfe4efbfe58cf0d0e6bdb086f8c9e6cc14657c44dd5ece7b0c9f5253f9d22840814397c6679277c0c5510cd1ee5365dcc8e2c9ef5482c0b783930f9d52f27eabcf5e056b7678300b58556fc796", 0xdc, 0x80, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) accept4$unix(r3, 0x0, &(0x7f00000005c0), 0x80800) modify_ldt$read_default(0x2, &(0x7f0000000440)=""/55, 0x37) accept(r2, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f0000000000)=0x80) 19:55:45 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d01001b0000002abd7000fddbdf250f0008344803000074ffc3eb4c3b0cd4786fd8fd7d01a09fca99f7bbd87a9146b4b358159fc2539ac4e41d6a49c343a68d05e69898b638dc8519f216fc8d9d7922b5c5cb0b97363375ce62bf32856b1304942f67f470cfe168f6f616410e0be74be672ca59cb64362f9d1e74090000000400000002000100000004d30200ea000000008002000100000004d208c9650400000080040002000700000008000000000000000400000000000000040000000000000002001300ff00000029bd700003350000"], 0xd8}}, 0x20000000) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000004c0)={{0x2, @local, 0x4e23, 0x1, 'wrr\x00', 0x8, 0x3f, 0x5}, {@remote, 0x4e20, 0x12000, 0xffff, 0x9, 0x101}}, 0x44) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000540)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x708f, 0x10b000) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000380)={{0x2e, @remote, 0x4e22, 0x2, 'nq\x00', 0x29, 0x1, 0x41}, {@empty, 0x4e22, 0x2001, 0x1, 0x1, 0x7ff}}, 0x44) recvfrom$inet6(r1, &(0x7f00000000c0)=""/153, 0x71, 0x40, &(0x7f0000000040)={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x20}, 0x4}, 0x3a) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000540)) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) perf_event_open(&(0x7f0000000400)={0x800000, 0x70, 0x3, 0x8, 0x6, 0x4, 0x0, 0x100000001, 0x41418, 0x1, 0x7f, 0x56da1369, 0x80fff, 0x7f, 0x10000, 0x9, 0x6, 0x481c, 0x7, 0xc580, 0x0, 0x32, 0x2, 0x80000001, 0x1f, 0x6, 0x7fff, 0x3, 0x0, 0x7f, 0xffffffffffff93cd, 0x1, 0xbc, 0x1, 0x8, 0x2b, 0x1, 0x0, 0x0, 0xfffffffffffffbff, 0x2, @perf_config_ext={0x2, 0x44}, 0x8001, 0x2, 0x9, 0x7, 0x20, 0x3, 0x6}, r2, 0x1, r1, 0x1) [ 221.505660] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 221.510743] ? nfs_fill_super+0x260/0x260 [ 221.514917] mount_fs+0x8c/0x190 [ 221.518266] vfs_kern_mount+0x83/0x1a0 [ 221.522149] do_mount+0x2cb/0x1120 [ 221.525680] ksys_mount+0xcc/0x100 [ 221.529204] __x64_sys_mount+0x26/0x30 [ 221.533081] do_syscall_64+0x61/0x90 [ 221.536783] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 221.542014] RIP: 0033:0x456c99 [ 221.545188] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.564182] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 221.571911] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 221.579166] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 221.586405] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 221.593653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 221.600900] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000033 [ 221.863173] rpcbind: RPC call returned error 22 19:55:47 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) quotactl(0xff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)="367213404e0d8aa62f86ec90c793ac20ec60a0cd5f035cd3f63342f745b82d10e1728c25e22c846bd98b5eee5e9c53f0515db89d2edb6c7c3c89919d3006501bc28991627e42b3706461016c4e171976b410204bf36f44c51c4cb9b2cfd322fb38f7f558cc3ddbc3fdb38803857dd329554e15d1b7e64cff39ab0ed7dd2c15d8e3ee871cadef380863d9de799c0333b531ff3561f1fefe1ccd") perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) r3 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='selinuxmime_type\x00', 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 19:55:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x1}) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)=""/112, 0x70}, 0x0) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0xc02) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000340)=""/237) ioctl$sock_inet_SIOCADDRT(r0, 0x8906, &(0x7f00000002c0)={0x0, {0x2, 0x0, @multicast2}, {}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth0_to_team\x00'}) 19:55:47 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)}], 0x1, &(0x7f0000000040)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)='tunl0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xa2, "f19b1d22f4b881d782e167312ae4f20f9335b5d37aec4f936e4b5d5b872271b6e7e908451ea26dd418958adcf3303ed14b88e1da04b59ab06da82122c392df6fdd1c0afc93ea9507d19637c3af304380d7445a853a388626e7198d16ed4cf5420449b68c0e1910d144b2bc2d17c97137def655e823bee28eea2c38c4c12f3a733a4780414dbdd30c1c4edae47d543a332e83e03fc7c975c9cf87461110621ab51f97"}, &(0x7f0000000000)=0xaa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x6}, 0x8) 19:55:47 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) 19:55:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x3b}) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x2cc) 19:55:47 executing program 7 (fault-call:2 fault-nth:52): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x2) 19:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)='mounts\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5e) 19:55:47 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x55, "a2a2e92ea0d4c882a5479287d22a2430940caa8184b96d4bb6a12e4e7a0c8a87d180b55beac8fae8807bb2201e076437c8570611aac20bb517f60d18f8ca8c6847c384dd3f53b7d27f94da7b28ca00142abf920231"}, &(0x7f0000000340)=0x5d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x9}, &(0x7f00000003c0)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1, 0xff}}, 0xcdc3, 0x3f, 0x3, 0x3, 0x10001}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0xc0000000000000}}, 0x10000, 0x8056, 0xa2, 0x8000, 0xe8}, 0x98) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 223.680990] FAULT_INJECTION: forcing a failure. [ 223.680990] name failslab, interval 1, probability 0, space 0, times 0 [ 223.687222] rpcbind: RPC call returned error 22 [ 223.692252] CPU: 0 PID: 23415 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 223.702202] rpcbind: RPC call returned error 22 [ 223.704180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.704182] Call Trace: [ 223.704191] dump_stack+0xae/0xf0 [ 223.704200] should_fail+0x144/0x230 19:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/unix\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ed80a32f0cc1b1dda1dd8b0fe2b3a4194f4f4c9f4fdf6e", 0x17) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r6, r2, &(0x7f0000000200), 0x5) 19:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x0, 0x101, 0x4, 0x8c, 0x1, 0x2, 0x2, 0x5, 0x6, 0x416c44c}, 0xb) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x401) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) fchdir(r2) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000300)={'nr0\x00', {0x2, 0x4e24, @local}}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="283ca66cc54be74c9662fe75f1ac6b46b74b4419f14074492492db87639e4860d731261db60ed603b1e6e6e643b37932e6f5b8377d116c8ebb4bd4aa35697fd1ebb713cf43dcc3df37c7fa3af30434865acfb6468fe3b7076e62b23a8ea77b94d110a0e2d3e4f1b88eb6", 0x6a) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000002c0)) accept4$alg(r0, 0x0, 0x0, 0x0) 19:55:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f00000002c0)="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", 0x14c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mq_open(&(0x7f0000000040)='vboxnet1\'wlan0wlan1!\x00', 0x0, 0x0, &(0x7f0000000080)={0x6e, 0x3, 0x5, 0x2, 0x200, 0x3, 0xe9d, 0xff}) tkill(r1, 0x1000000000016) 19:55:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x800) inotify_init1(0x80800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80104000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=@gettaction={0x30, 0x32, 0x1, 0x70bd28, 0x25dfdbfe, {0x0, 0x3, 0x1ff}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x40a6}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xab}]}, 0xfffffe76}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703e57526ffffff7a0af0fff8ffffff69a4f0ff00000000b7060000000000017d400300000000005504000001ed00007f040000000000000c640000000000007b0a00fe00000072efb7269e255b9800b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 223.721621] rpcbind: RPC call returned error 22 [ 223.724186] ? __should_failslab+0x67/0x90 [ 223.724191] __should_failslab+0x7e/0x90 [ 223.724199] should_failslab+0x9/0x20 [ 223.744581] __kmalloc+0x61/0x250 [ 223.748034] ? xprt_alloc+0x188/0x250 [ 223.748040] xprt_alloc+0x188/0x250 [ 223.754536] rpcbind: RPC call returned error 22 [ 223.755440] xs_setup_udp+0x4a/0x350 [ 223.755444] ? xprt_create_transport+0x55/0x2b0 [ 223.755447] xprt_create_transport+0xa4/0x2b0 [ 223.755451] ? rpc_create+0xcd/0x210 [ 223.755456] rpc_create+0x189/0x210 [ 223.780238] ? _raw_spin_unlock_bh+0x15/0x20 [ 223.780243] ? rpc_peeraddr+0x3a/0x50 [ 223.780251] rpcb_getport_async+0x266/0x450 [ 223.786603] rpcbind: RPC call returned error 22 [ 223.788430] ? should_failslab+0x9/0x20 [ 223.788436] ? kmem_cache_alloc+0x3b/0x1c0 [ 223.788441] ? should_fail+0x76/0x230 [ 223.788449] ? mempool_alloc_slab+0x1d/0x30 [ 223.813663] ? mempool_alloc+0x66/0x1d0 [ 223.817627] ? call_allocate+0x1a0/0x1a0 [ 223.821714] call_bind+0x54/0x60 [ 223.825061] __rpc_execute+0x130/0x480 [ 223.828919] ? rpc_client_register+0xd0/0x260 [ 223.833608] ? time_cpufreq_notifier+0x130/0x130 [ 223.838340] rpc_execute+0xff/0x180 [ 223.841939] rpc_run_task+0x1a3/0x1d0 [ 223.845715] rpc_create_xprt+0x169/0x2b0 [ 223.849748] rpc_create+0x1d6/0x210 [ 223.853344] ? generic_match+0xd4/0x120 [ 223.857352] ? rpcauth_lookup_credcache+0x303/0x380 [ 223.862346] nfs_create_rpc_client+0x149/0x180 [ 223.866902] nfs_init_client+0x28/0x70 [ 223.870763] nfs_get_client+0x3f6/0x490 [ 223.874779] nfs_create_server+0x2b2/0x9a0 [ 223.879000] ? __follow_mount_rcu+0x102/0x160 [ 223.883477] ? lookup_fast+0x13f/0x450 [ 223.887336] nfs_try_mount+0xf4/0x4d0 [ 223.891111] ? should_fail+0x76/0x230 [ 223.894943] ? __should_failslab+0x67/0x90 [ 223.899152] ? __should_failslab+0x7e/0x90 [ 223.903359] ? should_failslab+0x9/0x20 [ 223.907384] ? __kmalloc_track_caller+0x60/0x250 [ 223.912115] ? __kmalloc+0x61/0x250 [ 223.915728] ? should_failslab+0x9/0x20 [ 223.919678] ? get_nfs_version+0x13f/0x160 [ 223.923882] nfs_fs_mount+0xc3c/0xd90 [ 223.927652] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 223.932724] ? nfs_fill_super+0x260/0x260 [ 223.936844] mount_fs+0x8c/0x190 [ 223.940187] vfs_kern_mount+0x83/0x1a0 [ 223.944057] do_mount+0x2cb/0x1120 [ 223.947605] ksys_mount+0xcc/0x100 [ 223.951127] __x64_sys_mount+0x26/0x30 [ 223.954991] do_syscall_64+0x61/0x90 [ 223.958687] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 223.963847] RIP: 0033:0x456c99 19:55:47 executing program 2: r0 = userfaultfd(0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000100)="bcd04f23267583e0a9ad8cacce66749249b93a140740f3cf0d835d014a437cfec2818f9be424c7aaa1c20245273eec8f247e6676d061c99ee81488716216b08e331005af911832c13e7a8329fbee46e291d6e1a5924e75956261a0d7d4a969aff5cf4a5a8f77", 0x66) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 19:55:47 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1d00) socket$bt_bnep(0x1f, 0x3, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getpeername$unix(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x880004002, 0x0) io_setup(0x20000000000004, &(0x7f00000000c0)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x2) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) 19:55:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200000, 0x0) flistxattr(r0, &(0x7f0000000240)=""/220, 0xdc) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x850) 19:55:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x8000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0800060000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="f280287bc6e417752e9c0b54005a0056b8b25b9d453010adc4bb709b982f90fe9d922cb9a5b19765c27cc2c7422d06662eba466947765805780029f0a09e92e342b7f0b92a67118cb0c463436e6f48d530319ea3d9f99a82fa0286b355b50cb863064e228d48f3b59b4ef55c6ee512fa112ce3ba19ebd7b9"], @ANYBLOB="06230700000009000900000008000000a5fd9b8ef1524be67b3223fe3c06ade15f7423f41e7bff91d853453db9f302769fdd693530d44a5e9ca3feea1a06d9ac48e1e5d5850d262aba1ff38018328d4171821ed53422625fe99c286bc2ecc61603dd1b0af7b8b0a97071fbcf1dcb0b89de194f9a5d3d483666b9eb0e087a7f15e5191975019cfa906e7cd9ca1eb013b749f61fb19b93e1d380dce2f0aaf0b294673106273cc767350a742a52d8e2394eb7b73539eebd6505000000256e93f20fc14e8802c883b641e6aeb78badce1f37"]) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={'\x00', {0x2, 0x4e23, @broadcast}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8001, @local, 0x7fffffff}}, 0xfffffffffffffffa, 0x7fffffff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffff, 0x3, 0x8, 0xfff, 0x7, 0x6, 0x9, 0x0, r1}, &(0x7f0000000240)=0x20) umount2(&(0x7f00000003c0)='./file0\x00', 0xa) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0xa) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xac, r2, 0x408, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x577}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x89f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xac}, 0x1, 0x0, 0x0, 0x4004085}, 0x48004) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@multicast1, @rand_addr, 0x0, 0x6, [@remote, @broadcast, @empty, @multicast1, @local, @loopback]}, 0x28) [ 223.967004] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.986433] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 223.994114] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 224.001363] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 224.008605] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 224.015853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 224.023094] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000034 [ 224.035913] rpcbind: RPC call returned error 22 [ 224.041556] rpcbind: RPC call returned error 22 19:55:48 executing program 7 (fault-call:2 fault-nth:53): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x4e22, 0x26d, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x1d, r2, r3}, {0x0, 0x20, 0x1f, 0x8, 0x9, 0x10000, 0xffff, 0x5}, {0x6, 0x5, 0x100, 0x81}, 0x280, 0x6e6bc0, 0x0, 0x1, 0xc3a09e172eaad32a}, {{@in=@multicast1, 0x4d5, 0xff}, 0x0, @in=@broadcast, 0x0, 0x2, 0x3, 0x0, 0x0, 0x5}}, 0xe8) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:48 executing program 6: unshare(0x20400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x5, 0x8, 0x4001, 0x1, 0x10}, 0x2c) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000380)={0x6, 0x5}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x4, {0x2, 0x4e21}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e24, @loopback}, 0x80, 0x2, 0x8, 0xfffffffffffffffa, 0x2a7f, &(0x7f00000002c0)='syz_tun\x00', 0x3, 0x1, 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f00000000c0)="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", &(0x7f00000001c0)=""/25}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000240), &(0x7f0000000000)=""/3}, 0x18) 19:55:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x4, 0x448, [0x20000580, 0x0, 0x0, 0x200008c0, 0x20000af8], 0x0, &(0x7f0000000140), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x4, 0x6807, 'tunl0\x00', 'veth1_to_bridge\x00', 'ip_vti0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0x100, 0x8edf, 0x2, @multicast2, 0xff, @multicast1, 0xffffff00, @remote, [0xff, 0x0, 0x0, 0x0, 0xff], @broadcast, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x0, 0x8}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x18, 0xfff, 0x0, 0x0, "649e099a63c093ea2fe2d55d06d604f18e9a626433f2d52757b1e06767df288ca28cf0d9dc0e75168e8a9a47373955c7cff239795e6e5f2f669eb382d10f8683"}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@dev={[], 0xc}, 0x10}}}}, {{{0x3, 0x1, 0x60f7, 'syzkaller0\x00', 'ip6tnl0\x00', 'vcan0\x00', 'ip6_vti0\x00', @remote, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x120, 0x158, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x2, 0x5, 0x6, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@dev={[], 0x11}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'veth0\x00', 'bond0\x00', 'team0\x00', 'veth0_to_bond\x00', @random="91f3ed1619a8", [], @empty, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@random="f67a336186d2"}}}}]}]}, 0x4c0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x2000000000000, 0x9, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) 19:55:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000003c0)) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@empty, @broadcast}, &(0x7f0000000100)=0xc) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) times(&(0x7f0000000140)) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) tkill(r3, 0x21) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) sendfile(r2, r1, &(0x7f0000000200), 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) ioprio_get$uid(0x3, r4) 19:55:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000000c0)="ce8bf97319c087d2cdb5a221e023f1b8a7bae9a5621adb1adfe1e12477263cce32ecfd4629a3e017169c98928872566bd75e2f8f4f61c9eff39b7708f99c768600fbafb755cb7942effa166f59b67ea546b1b1b1f20c4b96b560f01af7d0b8609b1e9058227d9df99cd497cf41033eeb8fba41bd9efaad0315f51ba134be46d0a3d24d76ed4957fd95add827ec683f6ab78fbe97f56f05700aad8ae6e5058be43deaee4647c213770eba589c36073ac0dd2a321059") mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc001, 0x1) 19:55:48 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f0000000080)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00000005c0)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) 19:55:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) timer_create(0x0, &(0x7f0000000080)={0x0, 0xd, 0x7, @thr={&(0x7f0000000040), &(0x7f0000000140)="0fe468fd145f303cb40622358312436c9130450fcbb40d28a21d6d0bd747aeb7ca713fb8623ccbd7c266b1272c64e667b61a0522a157ef7c6e97e65673dcf60d12718445a0643a1470ce00ddf5eeec15314a5c7df6aa6ba8d03c4589673fa5def46d19ed4ebfca34b0d2b67ed5a1fb757bfe4db6571316282a22262c7613a36a52d7245121ede8d1b2a3c2d4d20b5350a86e9095cb38c9e67b94116455f866c5093faaa7d8f316c88a382e77cc3d7ba4cc71380007ecfeab03d16d35bf73e67f396834c7a0eebe5187be"}}, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r1) tkill(r1, 0x1000000000016) [ 224.287189] rpcbind: RPC call returned error 22 [ 224.302315] FAULT_INJECTION: forcing a failure. [ 224.302315] name failslab, interval 1, probability 0, space 0, times 0 [ 224.303905] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 224.313539] CPU: 1 PID: 23505 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 224.325080] kernel msg: ebtables bug: please report to author: Valid hook without chain 19:55:48 executing program 5: r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'cgroupuser\x00'}, &(0x7f0000000140)="113a00", 0x3, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x6) splice(r0, &(0x7f0000000180)=0x23, r0, &(0x7f00000001c0), 0x1, 0x2) 19:55:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='qnx6\x00', 0x1000000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000040)="96d4f1e3ea0f51e21e62c6f7e9105b4a94388cb5ea80f29526e8a068962e4c6f6a0d9d562b1eab208005eb797cac0781f28df90a7d202ceb971b8b7f") r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x6a, 0x40000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'veth0_to_bond\x00', 0x7ff}) 19:55:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) 19:55:48 executing program 2: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r0, 0x0, r0) 19:55:48 executing program 5: unshare(0x20400) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x40000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="0ad9d09f4e114e8cc8d67bd80c77b5c955048d8fa30a00000000000047404119101e8daae10ddd86cd3400c0c88f85338874f1e34d7ab5df9d055b90a13400ce877fdfa0b6f192d693501ad7487b3bad2ac21f9cbbb884224a6b795c19e8e4131d54684c396d7fb7e9ca94c68b180b4212ad1d78fd8aa9f692e5086e14c65b75588acc", 0x83) 19:55:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)=""/104, &(0x7f0000000040)=0x68) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x80080000) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x17}, r1}, 0x14) recvfrom(r0, &(0x7f0000000100)=""/99, 0x63, 0x40, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x84030404}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x4) sched_getaffinity(r2, 0x8, &(0x7f00000002c0)) write$P9_RUNLINKAT(r0, &(0x7f0000000300)={0x7, 0x4d, 0x1}, 0x7) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000580)) recvfrom(r0, &(0x7f0000000400)=""/195, 0xc3, 0x40000000, &(0x7f0000000500)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x2, 0x401, "84f80fa383069b959c4849d7816c0b89cc4c58a2bd73afc9adf29f435022ec6403ca2bf8e80fd74dcb49e3d06c5e1828ba368c2e0239c529fad0e39dcd558d", 0x26}, 0x80) 19:55:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f00000003c0), 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @multicast1}}, 0x8, 0x1f}, 0x90) sendfile(r3, r1, &(0x7f0000000200), 0x5) [ 224.328950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.328951] Call Trace: [ 224.328961] dump_stack+0xae/0xf0 [ 224.328970] should_fail+0x144/0x230 [ 224.356154] ? __should_failslab+0x67/0x90 [ 224.360385] __should_failslab+0x7e/0x90 [ 224.364434] should_failslab+0x9/0x20 [ 224.368221] __kmalloc+0x61/0x250 [ 224.371667] ? xprt_alloc+0x188/0x250 [ 224.375458] xprt_alloc+0x188/0x250 [ 224.379080] xs_setup_udp+0x4a/0x350 [ 224.382781] ? xprt_create_transport+0x55/0x2b0 [ 224.387437] xprt_create_transport+0xa4/0x2b0 [ 224.392274] ? rpc_create+0xcd/0x210 [ 224.395959] rpc_create+0x189/0x210 [ 224.399570] ? _raw_spin_unlock_bh+0x15/0x20 [ 224.404020] ? rpc_peeraddr+0x3a/0x50 [ 224.407808] rpcb_getport_async+0x266/0x450 [ 224.412107] ? should_failslab+0x9/0x20 [ 224.416067] ? kmem_cache_alloc+0x3b/0x1c0 [ 224.420287] ? should_fail+0x76/0x230 [ 224.424063] ? mempool_alloc_slab+0x1d/0x30 [ 224.428354] ? mempool_alloc+0x66/0x1d0 [ 224.432307] ? call_allocate+0x1a0/0x1a0 [ 224.436353] call_bind+0x54/0x60 [ 224.439763] __rpc_execute+0x130/0x480 [ 224.443633] ? rpc_client_register+0xd0/0x260 [ 224.448099] ? time_cpufreq_notifier+0x130/0x130 [ 224.452883] rpc_execute+0xff/0x180 [ 224.456486] rpc_run_task+0x1a3/0x1d0 [ 224.460271] rpc_create_xprt+0x169/0x2b0 [ 224.464465] rpc_create+0x1d6/0x210 [ 224.468077] ? generic_match+0xd4/0x120 [ 224.472027] ? rpcauth_lookup_credcache+0x303/0x380 [ 224.477026] nfs_create_rpc_client+0x149/0x180 [ 224.481584] nfs_init_client+0x28/0x70 [ 224.485443] nfs_get_client+0x3f6/0x490 [ 224.489389] nfs_create_server+0x2b2/0x9a0 [ 224.493602] ? __follow_mount_rcu+0x102/0x160 [ 224.498072] ? lookup_fast+0x13f/0x450 [ 224.501989] nfs_try_mount+0xf4/0x4d0 [ 224.505770] ? should_fail+0x76/0x230 [ 224.509539] ? __should_failslab+0x67/0x90 [ 224.513744] ? __should_failslab+0x7e/0x90 [ 224.517951] ? should_failslab+0x9/0x20 [ 224.521897] ? __kmalloc_track_caller+0x60/0x250 [ 224.526623] ? __kmalloc+0x61/0x250 [ 224.530219] ? should_failslab+0x9/0x20 [ 224.534162] ? get_nfs_version+0x13f/0x160 [ 224.538382] nfs_fs_mount+0xc3c/0xd90 [ 224.542157] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 224.547233] ? nfs_fill_super+0x260/0x260 [ 224.551353] mount_fs+0x8c/0x190 [ 224.554695] vfs_kern_mount+0x83/0x1a0 [ 224.558555] do_mount+0x2cb/0x1120 [ 224.562068] ksys_mount+0xcc/0x100 [ 224.565619] __x64_sys_mount+0x26/0x30 [ 224.569484] do_syscall_64+0x61/0x90 [ 224.573167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.578327] RIP: 0033:0x456c99 [ 224.581487] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.600538] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 224.608219] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 224.615461] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 224.622752] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 224.630000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 224.637247] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000035 19:55:48 executing program 7 (fault-call:2 fault-nth:54): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x2, 0x3ff, 0x371, 0x0, 0xf}) 19:55:48 executing program 2: getrlimit(0xe, &(0x7f0000000000)) unshare(0x20400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='-bdev#\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='wlan0{\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000280)={r2, r3, r4}, &(0x7f00000002c0)=""/221, 0xdd, &(0x7f00000004c0)={&(0x7f00000003c0)={'poly1305-generic\x00'}, &(0x7f0000000400)="1187d207f170493455d4a03252654d3514905e79ee1ff6b1a9e5c1d8185c55307683149542dd128f247e075288a842c078dcc8a900106938aeb84ca095b33af0ea89bdb7bc76ecda73258814b8d2e5cafeb44e920cbd3ccc8ffb689eae52459fe1ea5874da8a0f93d10b4d2b73db701669c5260c51419b6407f29b0158f3df9bf2807606267fbcf2bd070fa7746d4f51c1ed6e914a5e32843baadda22aafc71bc52a6126a5bd055b3f345526be05764ca787591bcc7e014ae0b2f4", 0xbb}) dup2(r1, r0) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x0, &(0x7f0000003640)=@hci, 0x70734f) 19:55:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = dup3(r3, r2, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000040), 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000080)={{0x0, @loopback, 0x4e23, 0x2, 'lc\x00', 0x20, 0x1f, 0x61}, {@broadcast, 0x4e20, 0x10007, 0x7, 0x8001, 0x1d}}, 0x44) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='wlan0\x00', 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xc6d00, 0x9, 0x3, 0x8000000000000, 0x83, 0x3, 0x4, 0x100000000, 0x5, 0x0, 0xfffffffffffffff7}, 0xb) keyctl$clear(0x7, r1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:48 executing program 5: r0 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x30, 0x200, 0xfff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x6, 0x7, 0x7f}, &(0x7f0000000240)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffd04) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xe3, "55b833de1137ec7ee9c28fb3ff233fbc76046fecd844df50c3c4df2ae9917ffa8b6a20b7a2e3d0551b2960fef6cd1253d110b33d268e7a68e05ebe48fd08f4031e561ded4d7c7ed7b9ffae075198d48939adc29e483aa523009f387f5df4cea0887c54c443ac6dca72af5598c6a72348d442d8eaf8d195f9d0f19a8b90745363a36a37620e1e17416dcefce5f20a58c9982c0527ba8e94ca35b0998e3a2905b0c11241fc187c5e3113324fb4cac38a79e1c48da04a88960ee347fe5cfebf98298e856ae85fbbf46b2e9cceb583d2cfc26bf75129aa28d3085bd2d3c7d3b26b7bb72b34"}, &(0x7f0000000140)=0x107) 19:55:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x5) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:48 executing program 6: r0 = mq_open(&(0x7f0000000280)='^)\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x20000001}) 19:55:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="8087258a3ec4d2d807126c32389841d8358e35b123629f868195ea96a19591ce5e51071f15adf4f3ed35a253dcb9db242e4fa486a18116c5f5df025f9983d6c979cea80aca542c64be22a0fa2cc225a15a42cdc8062bbf84691a5d86ae81b781dc4b397b3ccc4fdd587efc1eeeea6a59e456adf21bf280cbe2fab1e8fda1f6d5c426b8e756") writev(r0, &(0x7f0000001480)=[{&(0x7f0000000280)="954db08281e819fee1f4cee08d5594d0eb90ed47a66ab2f805cf2f91d360e9fe03fa0aa04695d05f81b1d2a31a7aa8da0d6c2e8b7e7474f02008dbcf196e3eee3598c5a52e34b4767fbee7af57daf27a1409a55a02c75a354a3806be5c585763fa6260a45236623f36b0614a972d3836f21bd30b5439322941dc4f3e80adb25491dcfc2edba20ae1b260437ee7099be37825e35dcde477c542105f7bed7ae0ebb6a1d033d3d15f1f1af14d760c73b930c6684be2960698305e18b1645a8648581ae763f3ed036a71a39bf9246a826761926016f3d6774606998b3810404d18a2e7fa0eddeaf2438f643b584d4e063bb44af999", 0xf3}, {&(0x7f0000000380)="d58194493eb353b0226c6492a24bb163a16d7fd08edf5e3566afba29217bb3bc471113cec4919b351a6e33466d6e016c040dcf5c3b4629", 0x37}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="302b78732a0837f2239dcafc7b07e0b3be40cca8df58e3817aa21fd8d4cb54d2bab7b1812917666b3719a5f58edf7f659eaa2c8c0d7ca91e34667cb758ee19cf73d8bf7e9a8902446c87d22a2efdf18f8d2f867d40d5c259fc6efe4bf94f3e58ccf2a33a723f6088c9ca53eb081fbec9e414b6f7bc2e0437d967fd76be7672ceed60ea628761fa982d8d582dfab44bcfdb99d19fd5b5e74beddf", 0x9a}], 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/84, 0x54) sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/37) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001600)={@ipx={0x4, 0x9, 0xfff, "b34b295da993", 0x7}, {&(0x7f00000014c0)=""/232, 0xe8}, &(0x7f00000015c0), 0x1}, 0xa0) 19:55:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) 19:55:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [], @remote}, 0x9}}, [0x0, 0x9, 0x8, 0x0, 0x80000001, 0x2, 0x0, 0xf19a, 0x0, 0x9, 0x8, 0xffff, 0x6, 0xffffffff, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x8}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000500), 0xc, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000cb2dba50631cf7afddf100280005000000400000000000010000000a000000"], 0x18}}, 0x0) 19:55:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0x0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xaa, @loopback, 0x7ea4}}, 0x5, 0x9, 0x3, 0xb85, 0x5c43b323}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x3, 0x5}, 0xc) ioctl$RTC_AIE_OFF(r3, 0x7002) 19:55:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\'\x00', &(0x7f00000000c0)='posix_acl_accessvboxnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000180)="73797374656d73656c696e75782f217d65746831706f7369785f61636c5f61636365737329026d696d655f7479706500", &(0x7f00000001c0)='user\x00', &(0x7f0000000200)='-+%\x00', &(0x7f0000000240)='userself\x00', &(0x7f0000000280)='em1\x00', &(0x7f00000002c0)='{\x00', &(0x7f0000000300)='vmnet1vmnet0\x00']) 19:55:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x8000, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x128, r3, 0x301, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x21}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x24}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff00000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x144}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) memfd_create(&(0x7f0000000240)=':procbdev\x00', 0x2) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 224.895175] rpcbind: RPC call returned error 22 [ 224.913793] rpcbind: RPC call returned error 22 [ 224.914097] FAULT_INJECTION: forcing a failure. [ 224.914097] name failslab, interval 1, probability 0, space 0, times 0 [ 224.929683] CPU: 1 PID: 23586 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 19:55:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001c001d29e69000000000000007000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}}, 0x0) 19:55:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000240)=0x0) fchown(r2, r3, r4) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 224.936940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.946279] Call Trace: [ 224.948854] dump_stack+0xae/0xf0 [ 224.952299] should_fail+0x144/0x230 [ 224.956007] ? __should_failslab+0x67/0x90 [ 224.960235] __should_failslab+0x7e/0x90 [ 224.964286] should_failslab+0x9/0x20 [ 224.965063] rpcbind: RPC call returned error 22 [ 224.968072] __kmalloc+0x61/0x250 [ 224.968078] ? xprt_alloc+0x188/0x250 [ 224.968082] xprt_alloc+0x188/0x250 [ 224.968086] xs_setup_udp+0x4a/0x350 [ 224.968091] ? xprt_create_transport+0x55/0x2b0 [ 224.982363] rpcbind: RPC call returned error 22 [ 224.983576] xprt_create_transport+0xa4/0x2b0 [ 224.983581] ? rpc_create+0xcd/0x210 [ 224.983585] rpc_create+0x189/0x210 [ 224.983592] ? _raw_spin_unlock_bh+0x15/0x20 [ 225.012792] ? rpc_peeraddr+0x3a/0x50 [ 225.016569] rpcb_getport_async+0x266/0x450 [ 225.020865] ? should_failslab+0x9/0x20 [ 225.024858] ? kmem_cache_alloc+0x3b/0x1c0 [ 225.029070] ? should_fail+0x76/0x230 [ 225.032857] ? mempool_alloc_slab+0x1d/0x30 [ 225.037165] ? mempool_alloc+0x66/0x1d0 [ 225.041115] ? __kmalloc_track_caller+0x60/0x250 [ 225.045851] ? call_allocate+0x1a0/0x1a0 [ 225.049884] call_bind+0x54/0x60 [ 225.053226] __rpc_execute+0x130/0x480 [ 225.057089] ? rpc_client_register+0xd0/0x260 [ 225.061559] ? time_cpufreq_notifier+0x130/0x130 [ 225.066296] rpc_execute+0xff/0x180 [ 225.069898] rpc_run_task+0x1a3/0x1d0 [ 225.073672] rpc_create_xprt+0x169/0x2b0 [ 225.077705] rpc_create+0x1d6/0x210 [ 225.081887] ? generic_match+0xd4/0x120 [ 225.085982] ? rpcauth_lookup_credcache+0x303/0x380 [ 225.090983] nfs_create_rpc_client+0x149/0x180 [ 225.095541] nfs_init_client+0x28/0x70 [ 225.099400] nfs_get_client+0x3f6/0x490 [ 225.103348] nfs_create_server+0x2b2/0x9a0 [ 225.107559] ? __follow_mount_rcu+0x102/0x160 [ 225.112039] ? lookup_fast+0x13f/0x450 [ 225.115971] nfs_try_mount+0xf4/0x4d0 [ 225.119773] ? should_fail+0x76/0x230 [ 225.123559] ? __should_failslab+0x67/0x90 [ 225.127921] ? __should_failslab+0x7e/0x90 [ 225.132140] ? should_failslab+0x9/0x20 [ 225.136089] ? __kmalloc_track_caller+0x60/0x250 [ 225.140865] ? __kmalloc+0x61/0x250 [ 225.144469] ? should_failslab+0x9/0x20 [ 225.148429] ? get_nfs_version+0x13f/0x160 [ 225.152644] nfs_fs_mount+0xc3c/0xd90 [ 225.156555] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 225.161629] ? nfs_fill_super+0x260/0x260 [ 225.165748] mount_fs+0x8c/0x190 [ 225.169145] vfs_kern_mount+0x83/0x1a0 [ 225.173012] do_mount+0x2cb/0x1120 [ 225.176545] ? copy_mount_options+0x115/0x1d0 [ 225.181024] ksys_mount+0xcc/0x100 [ 225.184549] __x64_sys_mount+0x26/0x30 [ 225.188412] do_syscall_64+0x61/0x90 [ 225.192110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 225.197279] RIP: 0033:0x456c99 [ 225.200438] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.219568] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 225.227252] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 225.234493] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 225.241734] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 225.248975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 225.256214] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000036 19:55:49 executing program 7 (fault-call:2 fault-nth:55): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:49 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/149) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x55, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) dup2(r2, r1) 19:55:49 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80002) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000140)={0x17, ""/23}) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) tgkill(r2, r3, 0xc) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x56) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x1, 0x2) 19:55:49 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x40000000000, 0x200000) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:49 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x7, 0x1000}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) msgget$private(0x0, 0x20) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000100)={'syzkaller0\x00', @ifru_data=&(0x7f00000000c0)="068df8e5c442cdbdab1a1f45c6b6222c1f20c57ee5f3dc2f65f3a19afc8cc467"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) sendfile(r2, r3, &(0x7f0000000200), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@local, @remote}, &(0x7f0000000380)=0xc) 19:55:49 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0), 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000200), &(0x7f0000000140)='R', 0x1, r1) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x9) 19:55:49 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000200)=""/140, 0xea6a}) sendto$inet6(r0, &(0x7f00000000c0)="7c7248659771acb0388af711333d61783f9f9c78294e3f893df75e15e050796ed8518eb462593e31ea337fab2479a40b5a0069cf760b95706345d1c85177ca0789ed2ac3b62f005fd45faf119239f959fe6e7ac2cbaaeadd803dfe8e2902345bbe3a0df9c98d8cefb571ec7e57ffd24caf50cc0623444aa8d94c40fb805fcd17b409a30b14c22a00ec1662abfab6e1e019bf62954afe23698d68d9455d82d8c223041f207e6e3733ccc30f6468294a44c019a7093694e600d282cbbc216617237b30c2cbc24e4ca4702a4e6328f352a5607b98fe", 0xd4, 0x0, &(0x7f00000001c0), 0x1c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 19:55:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = dup3(r0, r0, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000040)) tkill(r2, 0x1000000000016) 19:55:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0xc, 0x1a, 0x8, 0x15, 0x6, 0xff, 0x0, 0xdd}}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000003c0)='projid_map\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = signalfd4(r0, &(0x7f00000000c0)={0x47b}, 0x8, 0x80000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040)=0x4, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0x8) 19:55:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x801, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:49 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x80000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) 19:55:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0xfffffffffffffdfe) accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r1, r0, &(0x7f0000000200)=0xfffffffffffffffc, 0x2) [ 225.519178] rpcbind: RPC call returned error 22 [ 225.535099] rpcbind: RPC call returned error 22 [ 225.537496] FAULT_INJECTION: forcing a failure. [ 225.537496] name failslab, interval 1, probability 0, space 0, times 0 [ 225.551015] CPU: 1 PID: 23646 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 225.558279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:55:49 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) getpeername$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000e80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000e40)={&(0x7f0000000300)=@deltfilter={0xb3c, 0x2d, 0x0, 0x70bd2d, 0x25dfdbff, {0x0, r4, {0xffff, 0x5}, {0x0, 0xc}, {0x3, 0xffe0}}, [@filter_kind_options=@f_fw={{0x8, 0x1, 'fw\x00'}, {0x67c, 0x2, [@TCA_FW_ACT={0x120, 0x4, @m_simple={0x11c, 0x1d, {{0xc, 0x1, 'simple\x00'}, {0x2c, 0x2, [@TCA_DEF_DATA={0x10, 0x3, 'net/unix\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x9, 0x2, 0xffffffffffff0000, 0x5}}]}, {0xdc, 0x6, "7d14d4a6547dddaaaf9ef8e041849a1f651f6ad60bb447343210df7398eab4a752fa50dcce8a78620293385f79d540b295eacf66867909532cf7b41e5e64dffadc7bd3d0a355a6c0eecae1e2c72f6aae9db06b6c152c8d80069704643613fd2c60349215abb35e263e460823b57c4d1eebe53983e4b2ee865560b0c817ba329aece06726a0be301c564a2c8563543d85e89c4e8d702c1ffa04d164dcfab186549133ec13818ae3b6c8cf7c31b7eb2b3ace2c3b87a2cf09c0f24807394de82aaa83b208059ac3cd3e5456b926597da2bd9ddb9cfa49d88ce1"}}}}, @TCA_FW_MASK={0x8, 0x5, 0x3b}, @TCA_FW_ACT={0x11c, 0x4, @m_tunnel_key={0x118, 0x0, {{0x10, 0x1, 'tunnel_key\x00'}, {0x58, 0x2, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @mcast1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x4, 0x6, 0x7, 0x0, 0x8}, 0x3f}}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x8, 0x9, 0x4e21}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1d}}, @TCA_TUNNEL_KEY_NO_CSUM={0x8, 0xa, 0x1}]}, {0xa8, 0x6, "670e8731156b30313fa564318280df191471892d3c063cf4170776ca8073b1c7086e744323515d5198c31a291aa09bd3e8013fd6f0507adcff852948fb631ab3f6d043ff453bfff5be9d30d7b2fdc83643b590a9149a7c7f42efbb0bf5600d15d3990996fecbb745f277d595aafd7d77ed36c3b585edeb9695f11f99cf988a15d2d78da54581e84a2146a697b64732693e11d345ee813f5beb3044d3b6c9ef13d2"}}}}, @TCA_FW_CLASSID={0x8, 0x1, {0x0, 0xd}}, @TCA_FW_CLASSID={0x8, 0x1, {0x0, 0xe}}, @TCA_FW_POLICE={0x408, 0x2, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x7fff, 0x6, 0x1, 0x74, 0x9, 0x7, 0x1f, 0x7, 0x8, 0x7, 0x0, 0xd6, 0x200, 0x2, 0x1, 0x6, 0x3, 0x18, 0xcb2, 0x1ff, 0xfffffffffffffffc, 0x3, 0x4, 0xc3, 0x9, 0x4f55, 0x400, 0x9, 0x401, 0x1, 0x80000001, 0x1, 0x100000000, 0x91fe, 0x8, 0x68d2, 0x2, 0x1e2f, 0x7c9b, 0xffff, 0x100000000, 0xfffffffffffffff8, 0xc8, 0xffffffffffffff41, 0x7, 0x0, 0x0, 0x20, 0x80000000, 0x9, 0xffff, 0xffffffffffffffff, 0x3, 0x8, 0x8aa9, 0x9, 0x8000, 0x200, 0x85, 0xfffffffffffff800, 0x7, 0xc3, 0x991d, 0x3, 0x2, 0xfffffffffffffffb, 0x5, 0xed, 0xfffffffffffffffd, 0xff, 0x7, 0x3, 0x1f, 0x5, 0xfffffffffffffffc, 0x1, 0x80000001, 0x1, 0x7, 0x3, 0x7, 0x2, 0xc2, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x0, 0x6, 0xffff, 0x5, 0x81, 0x80000001, 0xffffffff80000001, 0x8000, 0x80, 0x6, 0x200, 0x0, 0xfffffffffffffff8, 0x5, 0x80, 0x4000000000000000, 0xffffffffffffff7f, 0xdc, 0x1, 0x720cb4d4, 0x7, 0xce8, 0x1, 0x7, 0xf849, 0x9, 0x100000000, 0xfffffffffffffffc, 0x7ff, 0x0, 0x1, 0x8, 0x100000001, 0xffffffff, 0x20000, 0x4, 0x3d, 0x1f, 0xcab, 0x5, 0x1200, 0x0, 0xff, 0x100000001, 0x81b, 0x1, 0x999, 0x4, 0xffffffff, 0x8, 0x7, 0x2, 0x20, 0xfffffffffffffffb, 0xbd, 0xde, 0x10001, 0x7fffffff, 0x80, 0xfffffffffffffc00, 0x8, 0x4, 0x0, 0x1, 0x7, 0x3, 0xa9f9, 0xc8a, 0x9e, 0x9, 0x100000001, 0x6, 0xa17b, 0x704, 0x8, 0x4, 0x6, 0x7f, 0x4, 0x6, 0x44, 0x2, 0x4, 0xffffffffffffffe1, 0x8, 0x400000000, 0x0, 0x2, 0xfff, 0x0, 0x1f, 0x1, 0x401, 0x6, 0x0, 0x7, 0x3, 0x7, 0x100000001, 0x7, 0xbe, 0x4, 0x7, 0x800, 0x60, 0x6, 0x3, 0xc21e, 0x20, 0x5, 0x7f, 0xcf, 0x9ea5, 0x4, 0x1, 0x1, 0x753, 0x8, 0x10001, 0x4, 0x8, 0x8, 0x8, 0x27, 0x6, 0x77, 0xfff, 0x8, 0x6, 0x3, 0x9, 0x1, 0x7, 0x1, 0x8001, 0x3, 0x3f, 0x7, 0xfff, 0x0, 0x7, 0x6, 0x81, 0x7ff, 0xfffffffffffff000, 0x0, 0x10000, 0x800, 0x0, 0x5, 0x200, 0x0, 0x5, 0x7, 0xfffffffffffffffb, 0x7f, 0x8, 0x3fffffffc0000, 0x0, 0x577d, 0x9, 0x40, 0x7, 0x1, 0xfffffffffffffffc, 0x7b, 0x3ff, 0x9]}}, @TCA_FW_INDEV={0x14, 0x3, 'bridge_slave_1\x00'}, @TCA_FW_CLASSID={0x8, 0x1, {0xe, 0x8}}]}}, @filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x42c, 0x2, [@TCA_ROUTE4_POLICE={0x408, 0x5, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x9, 0x6, 0x9, 0x8, 0x4, 0x9, 0xa0, 0x2, 0x100000000, 0x101, 0x63b, 0x5, 0x1, 0x0, 0x20, 0x9, 0x3, 0x8, 0xdc41, 0x6, 0x1000, 0x8, 0xb3, 0x0, 0x5, 0x2000000000, 0x1000, 0xf9c, 0x2, 0x6, 0x7, 0x1, 0x4, 0xffffffff, 0x5018, 0x2, 0x3, 0x6, 0x0, 0x4, 0xbbca, 0xc85f, 0x2, 0x8080000000000000, 0x9af3, 0xfffffffffffffffd, 0x400, 0xf52c, 0x7fffffff, 0x4, 0x8, 0x3, 0x3, 0x9, 0x8, 0x0, 0x8, 0x0, 0xfffffffffffff800, 0x7, 0x2, 0x7f, 0xffffffff, 0x2, 0x5, 0x9, 0x4, 0x81, 0x200, 0x5, 0x8, 0x7f, 0x2, 0x2, 0x401, 0x4, 0xa62, 0x8000, 0xfff, 0x9b5, 0xdee2, 0x831, 0x1000, 0x2ecc00, 0xff, 0x6, 0x67, 0x4, 0x2, 0x2, 0x3, 0x2, 0x40, 0x6, 0x5, 0x1, 0x8, 0x7ff, 0xda, 0x7fffffff, 0x8867, 0x200, 0x1, 0x0, 0x1, 0x4, 0x5, 0x7fff, 0x3, 0xffffffffffffff00, 0xffffffffffffff8b, 0x5, 0x1, 0x4, 0x3, 0x3, 0x4, 0x9, 0x7fffffff, 0xfffffffffffffff9, 0x1ff, 0x5, 0x1, 0x1400, 0x9, 0x3, 0x7, 0xffffffffffffffaa, 0x0, 0x1, 0x3f, 0x9, 0x1, 0xfffe000000000000, 0x4, 0xbcf6, 0x1, 0x80000001, 0x0, 0x9, 0xff, 0x61, 0x9, 0x5665, 0x1, 0x40, 0x8000, 0x8, 0x9, 0x8, 0xff48, 0xa455, 0x6d8, 0x1, 0x3ff, 0x2, 0xfffffffffffffff8, 0x1, 0x2, 0x2, 0x6, 0x4, 0xf8a2, 0x20, 0x9, 0xae5, 0x8, 0x0, 0x9, 0x0, 0x10000, 0xbd5, 0x10000, 0x2, 0xdb, 0x5, 0x9, 0x0, 0x80000000, 0x6, 0x78, 0x5, 0x10000, 0x1, 0x100000001, 0x20, 0x6, 0x4, 0xfffffffffffffffa, 0x6, 0x0, 0x8, 0x401, 0x0, 0x40, 0x28c3, 0x4, 0xffffffffffffffea, 0x1f, 0x2, 0xe44e, 0x3, 0x8000, 0x8, 0x7f, 0xce, 0x5, 0x5, 0x2, 0xff, 0x0, 0x9, 0x590a, 0x4, 0x3, 0x8, 0x2, 0x800, 0x5a, 0xfd10, 0x1, 0x1ff, 0x7ff, 0x0, 0x3, 0x200, 0x8, 0x4, 0xf2f, 0xfffffffffffffff7, 0x1, 0x0, 0x7, 0x1, 0x1, 0xfffffffffffffff7, 0x2, 0x7, 0xf4, 0xcf3, 0x3, 0x8, 0x9, 0x1f, 0x1f, 0xfffffffffffffff7, 0x288, 0x81, 0x4, 0x5, 0x100000001, 0x8, 0x5, 0x2, 0x6]}}, @TCA_ROUTE4_TO={0x8, 0x2, 0xe1}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0xd}}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x4a}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x44}]}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x14, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0xfffffffffffffffe}, @TCA_U32_CLASSID={0x8, 0x1, {0x7}}]}}, @filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @remote}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xb, 0xffff}}]}}, @TCA_CHAIN={0x8, 0xb, 0xfffffffffffffffd}, @TCA_CHAIN={0x8, 0xb, 0xee}, @TCA_CHAIN={0x8, 0xb, 0x8}]}, 0xb3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) 19:55:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unhex\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='io\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @local}}) sendfile(r2, r2, &(0x7f0000000080)=0x100004, 0x1) [ 225.567622] Call Trace: [ 225.570200] dump_stack+0xae/0xf0 [ 225.573646] should_fail+0x144/0x230 [ 225.577352] ? __should_failslab+0x67/0x90 [ 225.581577] __should_failslab+0x7e/0x90 [ 225.585637] should_failslab+0x9/0x20 [ 225.589455] __kmalloc+0x61/0x250 [ 225.592905] ? xprt_alloc+0x188/0x250 [ 225.596709] xprt_alloc+0x188/0x250 [ 225.600320] xs_setup_udp+0x4a/0x350 [ 225.604012] ? xprt_create_transport+0x55/0x2b0 [ 225.608660] xprt_create_transport+0xa4/0x2b0 [ 225.613152] ? rpc_create+0xcd/0x210 [ 225.616904] rpc_create+0x189/0x210 [ 225.620515] ? _raw_spin_unlock_bh+0x15/0x20 [ 225.624915] ? rpc_peeraddr+0x3a/0x50 [ 225.628754] rpcb_getport_async+0x266/0x450 [ 225.633053] ? should_failslab+0x9/0x20 [ 225.637007] ? kmem_cache_alloc+0x3b/0x1c0 [ 225.641230] ? should_fail+0x76/0x230 [ 225.645060] ? mempool_alloc_slab+0x1d/0x30 [ 225.649360] ? mempool_alloc+0x66/0x1d0 [ 225.653313] ? __kmalloc_track_caller+0x60/0x250 [ 225.658048] ? call_allocate+0x1a0/0x1a0 [ 225.662088] call_bind+0x54/0x60 [ 225.665428] __rpc_execute+0x130/0x480 [ 225.669289] ? rpc_client_register+0xd0/0x260 [ 225.673756] ? time_cpufreq_notifier+0x130/0x130 [ 225.678480] rpc_execute+0xff/0x180 [ 225.682080] rpc_run_task+0x1a3/0x1d0 [ 225.685852] rpc_create_xprt+0x169/0x2b0 [ 225.689895] rpc_create+0x1d6/0x210 [ 225.693496] ? generic_match+0xd4/0x120 [ 225.697454] ? rpcauth_lookup_credcache+0x303/0x380 [ 225.702446] nfs_create_rpc_client+0x149/0x180 [ 225.707010] nfs_init_client+0x28/0x70 [ 225.710879] nfs_get_client+0x3f6/0x490 [ 225.714829] nfs_create_server+0x2b2/0x9a0 [ 225.719045] ? __follow_mount_rcu+0x102/0x160 [ 225.723600] ? lookup_fast+0x13f/0x450 [ 225.727469] nfs_try_mount+0xf4/0x4d0 [ 225.731251] ? should_fail+0x76/0x230 [ 225.735028] ? __should_failslab+0x67/0x90 [ 225.739242] ? __should_failslab+0x7e/0x90 [ 225.743458] ? should_failslab+0x9/0x20 [ 225.747418] ? __kmalloc_track_caller+0x60/0x250 [ 225.752279] ? __kmalloc+0x61/0x250 [ 225.755889] ? get_nfs_version+0x13f/0x160 [ 225.760097] nfs_fs_mount+0xc3c/0xd90 [ 225.763886] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 225.768965] ? nfs_fill_super+0x260/0x260 [ 225.773093] mount_fs+0x8c/0x190 [ 225.776442] vfs_kern_mount+0x83/0x1a0 [ 225.780303] do_mount+0x2cb/0x1120 [ 225.783822] ksys_mount+0xcc/0x100 [ 225.787331] __x64_sys_mount+0x26/0x30 [ 225.791280] do_syscall_64+0x61/0x90 [ 225.795234] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 225.800405] RIP: 0033:0x456c99 [ 225.803569] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.822617] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 225.830448] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 225.837728] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 225.844982] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 225.852326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 225.859582] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000037 19:55:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0x200, 0x1, 0x6c19866}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:50 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@ax25={0x3, {"9a79df5f03a3e2"}, 0x80000001}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="3a07fc2f95b7769b964886cb67ee5fa2381d31f9943127eba6f73d8d03579ebc4c12d6edd2b9d1a4e496f3df09c42a9604c8d5744d21046a4d966abbc7a39b0b5e7918d6f56bc2cba0ffcd6c9ecbba809a520646e5fa7134b8d99cf74e11da9a04f1d0f9723be5d3caec9688237416f1f6b3c38b5e0aacc4e0d3f4a885565e848af0d0e0618700cc26f47055622735f172ea9c36b05b8dcb083bb021dfebfe15a1bfd61a63fdbb4768d0ee604b9c2a46c4e8c7e6af5b1b543c58817abc70a80eda16ba6c4930622456e1ce01893ee0d68556cf9b41fb7af62803d69cfd624a31f705783864d62b67ea0f85c3a7bb6cf7517d0affe172840f0e", 0xf9}, {&(0x7f0000000080)="367d120246bd9e4061b19e5652b20f492f21e3182b16f8a40592089ee0509548368edf08d1111cd68b755f5fe13b0914343ce149a39901e7d0ba5e5603cdd185dca905e85a05fa95eb737eee7ac49f9a4cbd7dddd461744813170efe20490eb072d64d966e36614a2a664ce67bd8ed89b7bd708bfbeaf1ad5f4be711126e8307b75d387390e040925463b8282b000ed2ce122c54fb1b7b602fa052d14c2b3a029fe5fc888a0a596affac80e02372", 0xae}, {&(0x7f0000000280)="9513a2999bba549be8a83292cb9495770a252e1a827221347669ee8b3754c61746527f3050ab2e11508872980465aa0abc70019e294c4ac9", 0x38}], 0x3, 0x0, 0x0, 0x400c0}, 0x6}], 0x1, 0x800) sendmmsg(r0, &(0x7f0000000300), 0x32b, 0x0) pwrite64(r0, &(0x7f0000000340)="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", 0x1000, 0x0) 19:55:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)="73656c696e757870726f63656d30e500"}, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0)=0x101080, 0x4) 19:55:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffd2b, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f00000002c0), 0x80008) 19:55:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe8, 0x20102) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:50 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4014}) ptrace$setregset(0x4209, r1, 0x20000004, &(0x7f0000000100)={&(0x7f0000000040)}) 19:55:50 executing program 7 (fault-call:2 fault-nth:56): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xabd) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)='/dev/ptmx\x00') dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) unshare(0x8020000) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) unshare(0x44060000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ffd49e35243622ca688113772d86909fe79925dc7f0cf39e0483da09f059da51d31278afaac3db167242660c92d39584203a0daa2c783a0f664291384a936889c0a9168d0b32fa662aad2e12df3cc8dd5d793e4af7a77b8d10d3ee2ca05d88c252f0018049b6208d745a62c2f1bdd49a5b1f2c67a099415f36f5fcefaafecfa0356fab5f3064c354b9fccedc10ead3943f177030fe57f0deea6737f628338da6d70a968d02f02a540df372598d973c605a72", 0xb2) r1 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={"62726f7574650000000000000000000000000000008000"}, &(0x7f0000000100)=0x78) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/connector\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x45) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x1, 0x2) [ 226.119189] rpcbind: RPC call returned error 22 [ 226.136639] rpcbind: RPC call returned error 22 [ 226.141790] FAULT_INJECTION: forcing a failure. [ 226.141790] name failslab, interval 1, probability 0, space 0, times 0 [ 226.153045] CPU: 0 PID: 23712 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 19:55:50 executing program 5: socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000200)="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", 0x1000) mknod(&(0x7f0000000140)='./file0\x00', 0x20001840, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27d, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 19:55:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x12) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/216) pread64(r0, &(0x7f0000000000), 0x0, 0x800000000000) 19:55:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) dup3(r2, r1, 0x0) 19:55:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000040)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80700145f8f764070") socket$inet6(0xa, 0x1, 0xa00b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x2, 0x3a) 19:55:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x2b, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)={0x2, 0x100}) r0 = socket$inet6_sctp(0xa, 0x101, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x208000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000540)={{0x1, 0x5, 0x100, 0x3, 'syz1\x00'}, 0x1, [0x400, 0x0, 0x3f, 0x4c, 0x100000000, 0x9, 0x6, 0x8, 0xffffffffffffff2b, 0x20, 0x20, 0x4, 0x80000001, 0x6, 0x1, 0x2, 0x800, 0x240000, 0x100, 0x4c313c6c, 0x4, 0x8, 0x6ac00000000000, 0x9, 0x2, 0x7ff, 0x3, 0x3a73, 0x1, 0x1, 0xffffffffffffff70, 0x8, 0x401, 0x3918, 0x6, 0x4, 0xe019, 0x7fff, 0xffffffffffffffff, 0x1, 0x800, 0x0, 0x9, 0x5, 0xbe, 0x1a, 0x9, 0x9, 0x422, 0x3d19, 0x1, 0x8001, 0xff, 0x7, 0x7fff, 0x0, 0x8000, 0x7, 0x3ff, 0xfffffffffffffffb, 0x6, 0x8, 0x9, 0x10001, 0x9, 0x1, 0x6, 0x7f, 0x8, 0x1ff, 0x10000, 0xae, 0x6, 0x4800000000000, 0xa9f, 0x3, 0x2, 0x9, 0x9, 0x1000, 0xffffffffffffffb4, 0xff, 0x8, 0xd81, 0x3, 0x0, 0x3, 0xcb, 0x5, 0xffffffffffff8000, 0x8, 0x80000000, 0x3, 0x0, 0x6, 0xd8, 0x8, 0x1ff, 0x3ff, 0xffffffff, 0x10000, 0x5, 0x21a6, 0x7f80000, 0xffffffffffff7fff, 0x8, 0x4, 0x80, 0x3, 0x7ff, 0xffffffff, 0x6, 0xfffffffffffffff8, 0x5, 0x4, 0xbcc, 0x2, 0x8bd, 0x80000001, 0x4, 0x1, 0xffffffffffff8000, 0x1, 0x10000, 0x0, 0xb2a6285, 0x7fffffff, 0x2c8], {0x77359400}}) getsockopt$inet6_buf(r0, 0x29, 0x6158e3ef99587d2, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) 19:55:50 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000001580)=@can, 0x12, &(0x7f0000002940), 0x113, &(0x7f00000029c0)=""/200, 0xc8, 0xee}, 0x0) r0 = socket$kcm(0x11, 0xfffffffffffffffe, 0x300) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@l2={0x1f, 0xffffdd86, {0x1}}, 0x80, &(0x7f0000001100), 0x317}, 0x0) r1 = semget$private(0x0, 0x3, 0x84) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x8000) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = msgget$private(0x0, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000005c0)=0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000600)={{0x2, r2, r5, r3, r5, 0x8, 0x1}, 0x0, 0x6, 0x0, 0xfffffffffffffffa, 0x80000001, 0x8001, r7, r8}) write$FUSE_ATTR(r4, &(0x7f0000000500)={0x78, 0x0, 0x1, {0x8, 0x0, 0x0, {0x6, 0x100000001, 0x10000, 0x7fff, 0x5, 0x5, 0x200, 0x2, 0x1, 0x2, 0x45, r3, r5, 0x7, 0x1}}}, 0x78) r9 = getgid() getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r12, 0x84, 0x15, &(0x7f00000003c0)={0x352}, 0x1) r13 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0xf04c, r11, r9, r10, r13, 0x119, 0x9}, 0xf60000000, 0x30, 0x1}) r14 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) write$P9_RLCREATE(r14, &(0x7f0000000100)={0x18, 0xf, 0x1, {{0x0, 0x3, 0x4}, 0x1}}, 0x18) 19:55:50 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000580)=""/162, 0xa2}], 0x1) fstat(r0, &(0x7f0000000000)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/175) 19:55:50 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bd000/0x4000)=nil, 0x4000, 0x0, 0x800000000011, r1, 0x0) mmap(&(0x7f00001bd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) [ 226.160315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.166254] rpcbind: RPC call returned error 22 [ 226.169652] Call Trace: [ 226.169663] dump_stack+0xae/0xf0 [ 226.169673] should_fail+0x144/0x230 [ 226.184024] ? __should_failslab+0x67/0x90 [ 226.188253] __should_failslab+0x7e/0x90 [ 226.192303] should_failslab+0x9/0x20 [ 226.196088] __kmalloc+0x61/0x250 [ 226.199529] ? xprt_alloc+0x188/0x250 [ 226.203318] xprt_alloc+0x188/0x250 [ 226.206966] xs_setup_udp+0x4a/0x350 [ 226.210673] ? xprt_create_transport+0x55/0x2b0 [ 226.215328] xprt_create_transport+0xa4/0x2b0 [ 226.219810] ? rpc_create+0xcd/0x210 [ 226.223506] rpc_create+0x189/0x210 [ 226.227230] ? _raw_spin_unlock_bh+0x15/0x20 [ 226.231651] ? rpc_peeraddr+0x3a/0x50 [ 226.235431] rpcb_getport_async+0x266/0x450 [ 226.239733] ? should_failslab+0x9/0x20 [ 226.243692] ? kmem_cache_alloc+0x3b/0x1c0 [ 226.247944] ? should_fail+0x76/0x230 [ 226.251765] ? mempool_alloc_slab+0x1d/0x30 [ 226.256065] ? mempool_alloc+0x66/0x1d0 [ 226.260107] ? __kmalloc_track_caller+0x60/0x250 [ 226.264849] ? call_allocate+0x1a0/0x1a0 [ 226.268983] call_bind+0x54/0x60 [ 226.272369] __rpc_execute+0x130/0x480 [ 226.276242] ? rpc_client_register+0xd0/0x260 [ 226.280805] ? time_cpufreq_notifier+0x130/0x130 [ 226.285536] rpc_execute+0xff/0x180 [ 226.289144] rpc_run_task+0x1a3/0x1d0 [ 226.293036] rpc_create_xprt+0x169/0x2b0 [ 226.297070] rpc_create+0x1d6/0x210 [ 226.300671] ? generic_match+0xd4/0x120 [ 226.304623] ? rpcauth_lookup_credcache+0x303/0x380 [ 226.309623] nfs_create_rpc_client+0x149/0x180 [ 226.314304] nfs_init_client+0x28/0x70 [ 226.318174] nfs_get_client+0x3f6/0x490 [ 226.322245] nfs_create_server+0x2b2/0x9a0 [ 226.326456] ? __follow_mount_rcu+0x102/0x160 [ 226.331394] ? lookup_fast+0x13f/0x450 [ 226.335268] nfs_try_mount+0xf4/0x4d0 [ 226.339040] ? should_fail+0x76/0x230 [ 226.342815] ? __should_failslab+0x67/0x90 [ 226.347111] ? __should_failslab+0x7e/0x90 [ 226.351326] ? should_failslab+0x9/0x20 [ 226.355287] ? __kmalloc_track_caller+0x60/0x250 [ 226.360019] ? __kmalloc+0x61/0x250 [ 226.363620] ? should_failslab+0x9/0x20 [ 226.367568] ? get_nfs_version+0x13f/0x160 [ 226.371776] nfs_fs_mount+0xc3c/0xd90 [ 226.375601] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 226.380688] ? nfs_fill_super+0x260/0x260 [ 226.384810] mount_fs+0x8c/0x190 [ 226.388149] vfs_kern_mount+0x83/0x1a0 [ 226.392011] do_mount+0x2cb/0x1120 [ 226.395542] ksys_mount+0xcc/0x100 [ 226.399051] __x64_sys_mount+0x26/0x30 [ 226.402911] do_syscall_64+0x61/0x90 [ 226.406651] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.411816] RIP: 0033:0x456c99 [ 226.415021] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.434033] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 226.441711] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 226.448951] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 226.456193] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 226.463434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 226.470782] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000038 [ 226.506689] IPVS: ftp: loaded support on port[0] = 21 [ 226.537390] IPVS: ftp: loaded support on port[0] = 21 19:55:50 executing program 7 (fault-call:2 fault-nth:57): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x440801) r1 = accept$inet6(r0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x6, &(0x7f00000001c0)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xee00]) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x20, 0x7, 0x7, 0x401, 0x1000000000}, 0x14) sendfile(r2, r1, &(0x7f0000000200)=0x1, 0x2) 19:55:50 executing program 2: r0 = inotify_init() r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x5, &(0x7f0000000280)="025cc80700145f8f764070") inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) 19:55:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)='\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x0, @loopback}, r2}}, 0x30) 19:55:50 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bd000/0x4000)=nil, 0x4000, 0x0, 0x800000000011, r1, 0x0) mmap(&(0x7f00001bd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) 19:55:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0xe2c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x400, 0x4) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2e000000062200000000000000000000020000000000000001000000000000000500000000000000689451e8a6331190afec6173680000"], 0x2e) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x9}) accept4$alg(r0, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10040, 0x0) 19:55:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) r4 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) 19:55:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @random="c47e4cdef8ae"}, 0x10) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000fec000/0x13000)=nil, 0x13000}) [ 226.783258] rpcbind: RPC call returned error 22 [ 226.795445] rpcbind: RPC call returned error 22 [ 226.808308] FAULT_INJECTION: forcing a failure. [ 226.808308] name failslab, interval 1, probability 0, space 0, times 0 [ 226.819588] CPU: 1 PID: 23782 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 226.820571] rpcbind: RPC call returned error 22 19:55:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ncpfs\x00', 0x2001000, &(0x7f0000000100)="e92be636f2d8458850f79b6988c41c4e27168c4f0e323f68522f453e36a09c2b808303d5a2bede1875caad7ba1") 19:55:50 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb74000000, 0x101100) write$9p(r0, &(0x7f0000000040), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4000}], 0x1, 0xf) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x7, 0x5, 0xfffffffffffffffc, 0x2, [{0x3f, 0x8, 0x9c9, 0x0, 0x0, 0x804}, {0x7f, 0x4, 0x2}]}) fadvise64(r3, 0x39, 0x1, 0x8e08378c91c1810d) sendfile(r3, r2, &(0x7f0000000200)=0x1, 0x2) 19:55:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2, 0xffffffffffffffff, 0x0, 0x101, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x20) 19:55:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x80000000005) ioctl$SG_IO(r2, 0x2285, &(0x7f00000000c0)={0x53, 0xffffffffffffffff, 0x35, 0x0, @buffer={0x0, 0x9b, &(0x7f00000003c0)=""/155}, &(0x7f0000000480)="6c4984a08af903e366bf9ea264129ede8d6f7bc9127e53fad3eaaf84e5feca80aaa1aa813342ecb398a21e8b87ebf8a34e6bef9092", &(0x7f0000000580)=""/4096, 0x8}) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0xf6) read(r2, &(0x7f0000000380)=""/42, 0xf0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x5, @loopback, 0x3}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xd0d6, @mcast2}, @in={0x2, 0x4e23, @remote}], 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000200), 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0xfffffffffffffff7, 0x2c1, 0x2, 'queue1\x00', 0x81}) pread64(r2, &(0x7f0000001580)=""/4096, 0x1000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) 19:55:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x100000000f) r1 = semget$private(0x0, 0x2, 0x30) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f00000003c0)=""/206) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x8, 0x10000, 0x0, 0x9}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @local, 0x101}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x100000001, @loopback, 0xfa}], 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0xdb50, @remote, 0xffffffffffffff96}}, 0x80, 0x1ff, 0xc76, 0x0, 0xffffffffffffffbd}, &(0x7f0000000380)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) 19:55:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) [ 226.826847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.826849] Call Trace: [ 226.826860] dump_stack+0xae/0xf0 [ 226.826869] should_fail+0x144/0x230 [ 226.834936] rpcbind: RPC call returned error 22 [ 226.840992] ? __should_failslab+0x67/0x90 [ 226.840997] __should_failslab+0x7e/0x90 [ 226.841003] should_failslab+0x9/0x20 [ 226.841009] __kmalloc_track_caller+0x60/0x250 [ 226.855177] rpcbind: RPC call returned error 22 [ 226.856674] ? rpc_ntop6_noscopeid+0xa9/0xc0 [ 226.856680] ? __ipv6_addr_type+0xda/0x130 [ 226.856685] kstrdup+0x35/0x70 [ 226.856691] xs_format_peer_addresses+0xaa/0x150 [ 226.862252] rpcbind: RPC call returned error 22 [ 226.865465] ? __kmalloc+0x19d/0x250 [ 226.865471] ? xprt_alloc+0x188/0x250 [ 226.865475] ? xprt_alloc+0x1fa/0x250 [ 226.865481] ? init_timer_key+0x8b/0xc0 [ 226.884774] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 226.889335] xs_setup_udp+0x2d6/0x350 [ 226.889338] xprt_create_transport+0xa4/0x2b0 [ 226.889340] ? rpc_create+0xcd/0x210 [ 226.889345] rpc_create+0x189/0x210 [ 226.940530] ? _raw_spin_unlock_bh+0x15/0x20 [ 226.944933] ? rpc_peeraddr+0x3a/0x50 [ 226.948713] rpcb_getport_async+0x266/0x450 [ 226.953012] ? should_failslab+0x9/0x20 [ 226.956965] ? kmem_cache_alloc+0x3b/0x1c0 [ 226.961262] ? should_fail+0x76/0x230 [ 226.965049] ? mempool_alloc_slab+0x1d/0x30 [ 226.970252] ? mempool_alloc+0x66/0x1d0 [ 226.974205] ? call_allocate+0x1a0/0x1a0 [ 226.978251] call_bind+0x54/0x60 [ 226.981606] __rpc_execute+0x130/0x480 [ 226.985526] ? rpc_client_register+0xd0/0x260 [ 226.990015] ? time_cpufreq_notifier+0x130/0x130 [ 226.994788] rpc_execute+0xff/0x180 [ 226.998563] rpc_run_task+0x1a3/0x1d0 [ 227.002337] rpc_create_xprt+0x169/0x2b0 [ 227.006372] rpc_create+0x1d6/0x210 [ 227.010023] ? generic_match+0xd4/0x120 [ 227.013974] ? rpcauth_lookup_credcache+0x303/0x380 [ 227.018963] nfs_create_rpc_client+0x149/0x180 [ 227.023524] nfs_init_client+0x28/0x70 [ 227.027384] nfs_get_client+0x3f6/0x490 [ 227.031367] nfs_create_server+0x2b2/0x9a0 [ 227.035590] ? __follow_mount_rcu+0x102/0x160 [ 227.040061] ? lookup_fast+0x13f/0x450 [ 227.043920] nfs_try_mount+0xf4/0x4d0 [ 227.047902] ? should_fail+0x76/0x230 [ 227.051841] ? __should_failslab+0x67/0x90 [ 227.056071] ? __should_failslab+0x7e/0x90 [ 227.060294] ? should_failslab+0x9/0x20 [ 227.064303] ? __kmalloc_track_caller+0x60/0x250 [ 227.069034] ? __kmalloc+0x61/0x250 [ 227.072680] ? should_failslab+0x9/0x20 [ 227.076631] ? get_nfs_version+0x13f/0x160 [ 227.080836] nfs_fs_mount+0xc3c/0xd90 [ 227.084607] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 227.089940] ? nfs_fill_super+0x260/0x260 [ 227.094249] mount_fs+0x8c/0x190 [ 227.097589] vfs_kern_mount+0x83/0x1a0 [ 227.101447] do_mount+0x2cb/0x1120 [ 227.104960] ksys_mount+0xcc/0x100 [ 227.108472] __x64_sys_mount+0x26/0x30 [ 227.112331] do_syscall_64+0x61/0x90 [ 227.116025] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.121196] RIP: 0033:0x456c99 [ 227.124398] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.143461] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 227.151147] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 227.158401] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 227.165642] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 227.172883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 19:55:51 executing program 7 (fault-call:2 fault-nth:58): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x44000, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote, @mcast1, @loopback, 0x0, 0x0, 0x1}) r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000100)=0x4) 19:55:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x900) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0xfff, 0x3, 0xf0}, 0x12f, 0x8001, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x1, 0x101, 0x7}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r3 = dup2(0xffffffffffffffff, r0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x1) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000300)={'tunl0\x00', 0x1000}) 19:55:51 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @ipv4, 0x6}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x100000000, @mcast1, 0x6}, 0x1c) sendfile(r3, r2, &(0x7f0000000200), 0x5) 19:55:51 executing program 2: unshare(0x20400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xfbfe, @empty, 0x2}}, [0x8000, 0x2, 0x0, 0x5, 0x0, 0xa5d4, 0x0, 0xc53, 0x1000, 0xb4e4, 0x2, 0x3, 0x1, 0x100000000, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1e, "201b086c83546a43d89b0a4d613647c30e9ca6d161ea97ca31d2a3f4e5cd"}, &(0x7f0000000200)=0x26) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) getsockname$netlink(r0, &(0x7f0000000680), &(0x7f00000006c0)=0xc) [ 227.180134] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000039 [ 227.189043] rpcbind: RPC call returned error 22 [ 227.203857] FAULT_INJECTION: forcing a failure. [ 227.203857] name failslab, interval 1, probability 0, space 0, times 0 [ 227.215090] CPU: 1 PID: 23837 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 227.222362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.232060] Call Trace: 19:55:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r2}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3, 0x4}], 0x1, 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0xfffffffffffffffd, 0x7}, &(0x7f00000002c0)=0x98) 19:55:51 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000140)) 19:55:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xc, 0x1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000180)="d3", &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140)='V', &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000001c0)="90077a24745fda2684a15c0f", &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000950000)}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)=0x1) 19:55:51 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x4, 0x7b, "01383c9d16aa668f268855fd6beea3b330008bc3c5cbf4ee2803e447490b3d194fa95048fa3df1a6f03b0f4a3fc7ad545ed9ed8d60d4ea54a6fe10d6bf6c976e4bb4f44cf65357892fa6261f74ea9c41b4bab7e6738a0dc369f7c2e00acec69519bf8bfb26ba433750d9d7b9e44321c21df4dfd200b8ca568df44e"}, 0x83) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @local}}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x8000000004000200, 0x4) sendto$inet6(r2, &(0x7f00000000c0)="040300000100000000000000c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207cc", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x4, @dev}, 0x1c) [ 227.234633] dump_stack+0xae/0xf0 [ 227.238067] should_fail+0x144/0x230 [ 227.241775] ? __should_failslab+0x67/0x90 [ 227.246003] __should_failslab+0x7e/0x90 [ 227.250159] should_failslab+0x9/0x20 [ 227.253939] __kmalloc_track_caller+0x60/0x250 [ 227.258499] ? rpc_ntop6_noscopeid+0xa9/0xc0 [ 227.262884] ? __ipv6_addr_type+0xda/0x130 [ 227.267092] kstrdup+0x35/0x70 [ 227.270608] xs_format_peer_addresses+0x122/0x150 [ 227.275424] ? xprt_alloc+0x188/0x250 [ 227.279206] ? xprt_alloc+0x1fa/0x250 19:55:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) recvfrom$inet6(r1, &(0x7f00000000c0)=""/139, 0x8b, 0x190fa1e77c5e1ed8, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @local, 0x1}, 0x1c) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) 19:55:51 executing program 0: mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r1, r1, 0x5, 0x3, &(0x7f0000000180)="a87829c2a660091d6b65db9e4a6fa41ff9c4be62da1e272bed304057c62f8a8d9238424c9f76b609e887eddead4ad35c46898f700427b110d7f1b050b8aced84bf8848692cf8d92e79fd4df9e3c7b44b7718d4db6668cd4a9a4bc7882b7b4170a33f7ec532b2b68bde17e1deb488c924e29807f65e41c6bc9fc78c5533ca3b5551dc30886b41f874d4ef5272c093078cd822ffbab2966b04e01fe624", 0x3, 0x3581b40b, 0x7fff, 0x100000000, 0x8, 0x8000, 0x9, "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"}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="00efff00000000360d0000710701800600c1ff061e0000000000"]) socket$inet6_dccp(0xa, 0x6, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000016000/0x2000)=nil, 0x2000}) 19:55:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x5) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="806392ef6c2ab8e847752b0baa27bd019897372c2595cbe92b560248badcd94ec73c392346cb3a23ae49858d82687debb64baca9fee6f04c43c93f46d33f389989f167d325e90377e38341201378ba0eb71d8fcf13ad5a95e866b530ec1468f9b102299c7c3103eb461e80fedb2010b597f6c3e9c83b8baa0700d7", 0x7b) 19:55:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@random="d55535989216"]}) 19:55:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)={r2, 0x8, 0x1}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r3) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x20080803) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) sendfile(r4, r1, &(0x7f0000000200), 0x5) 19:55:51 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x101000, 0x0) accept4$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @host}, 0x10, 0x80000) io_setup(0x1000, &(0x7f0000000400)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) io_getevents(r3, 0x9, 0x3, &(0x7f0000000440)=[{}, {}, {}], &(0x7f0000000500)={r4, r5+10000000}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x4, r7, 0x1c, 0x0, @in={0x2, 0x4e24, @broadcast}}}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21}}, 0xec2, 0x5}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r8, 0x4) [ 227.283000] ? init_timer_key+0x8b/0xc0 [ 227.287010] xs_setup_udp+0x2d6/0x350 [ 227.290805] xprt_create_transport+0xa4/0x2b0 [ 227.295298] ? rpc_create+0xcd/0x210 [ 227.299000] rpc_create+0x189/0x210 [ 227.302631] ? _raw_spin_unlock_bh+0x15/0x20 [ 227.307031] ? rpc_peeraddr+0x3a/0x50 [ 227.310828] rpcb_getport_async+0x266/0x450 [ 227.315142] ? should_failslab+0x9/0x20 [ 227.319101] ? kmem_cache_alloc+0x3b/0x1c0 [ 227.323337] ? should_fail+0x76/0x230 [ 227.327134] ? mempool_alloc_slab+0x1d/0x30 [ 227.331448] ? mempool_alloc+0x66/0x1d0 [ 227.335403] ? call_allocate+0x1a0/0x1a0 [ 227.339442] call_bind+0x54/0x60 [ 227.342794] __rpc_execute+0x130/0x480 [ 227.346663] ? rpc_client_register+0xd0/0x260 [ 227.351157] ? time_cpufreq_notifier+0x130/0x130 [ 227.355940] rpc_execute+0xff/0x180 [ 227.359553] rpc_run_task+0x1a3/0x1d0 [ 227.363333] rpc_create_xprt+0x169/0x2b0 [ 227.367377] rpc_create+0x1d6/0x210 [ 227.370990] ? generic_match+0xd4/0x120 [ 227.375221] ? rpcauth_lookup_credcache+0x303/0x380 [ 227.380236] nfs_create_rpc_client+0x149/0x180 [ 227.384873] nfs_init_client+0x28/0x70 [ 227.388740] nfs_get_client+0x3f6/0x490 [ 227.392734] nfs_create_server+0x2b2/0x9a0 [ 227.397056] ? __follow_mount_rcu+0x102/0x160 [ 227.401575] ? lookup_fast+0x13f/0x450 [ 227.405505] nfs_try_mount+0xf4/0x4d0 [ 227.409300] ? should_fail+0x76/0x230 [ 227.413093] ? __should_failslab+0x67/0x90 [ 227.417340] ? __should_failslab+0x7e/0x90 [ 227.421565] ? should_failslab+0x9/0x20 [ 227.425649] ? __kmalloc_track_caller+0x60/0x250 [ 227.430518] ? __kmalloc+0x61/0x250 [ 227.434133] ? should_failslab+0x9/0x20 [ 227.438131] ? get_nfs_version+0x13f/0x160 [ 227.442353] nfs_fs_mount+0xc3c/0xd90 [ 227.446139] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 227.451303] ? nfs_fill_super+0x260/0x260 [ 227.455515] mount_fs+0x8c/0x190 [ 227.458875] vfs_kern_mount+0x83/0x1a0 [ 227.462739] do_mount+0x2cb/0x1120 [ 227.466254] ksys_mount+0xcc/0x100 [ 227.469772] __x64_sys_mount+0x26/0x30 [ 227.473637] do_syscall_64+0x61/0x90 [ 227.477326] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.482487] RIP: 0033:0x456c99 [ 227.485647] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.504676] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 227.512357] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 227.519601] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 227.526946] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 19:55:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='@\x00', 0xffffffffffffff9c}, 0x10) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @multicast2}, 0x8) 19:55:51 executing program 7 (fault-call:2 fault-nth:59): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:51 executing program 2: unshare(0x20400) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="a5400000075600000c0000004bd700009501000000000000"], &(0x7f0000000280)='GPL\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195}, 0x48) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1, 0x7f}}, [0x6, 0x7, 0x8, 0x20, 0xab8, 0x800, 0x5, 0x8, 0x10001, 0x4, 0x80000001, 0x0, 0x0, 0x1, 0x16bc]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@loopback, @mcast1, @ipv4={[], [], @multicast1}, 0x34f8, 0x401, 0x7, 0x400, 0x5759, 0x1020000, r2}) fcntl$notify(r0, 0x402, 0x0) 19:55:51 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) futex(&(0x7f0000004000), 0x400000080, 0x2, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000100), 0x100000000000) 19:55:51 executing program 6: r0 = socket(0x11, 0xa, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x800) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tunl0\x00', 0xffffffffffffff9c}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='mime_typevboxnet0vboxnet1\x00'}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x1, 0x7, 0x4, 0x1550}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fc) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000002780)={'tunl0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)}}) 19:55:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x208000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000140)={"0000f68c000000009b550000c5cb00", 0x43732e5398416f1a}) ioctl$TUNSETOWNER(r6, 0x400454cc, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x1) r7 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r7) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x800}) [ 227.534195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 227.541439] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000003a [ 227.550143] rpcbind: RPC call returned error 22 [ 227.568738] FAULT_INJECTION: forcing a failure. [ 227.568738] name failslab, interval 1, probability 0, space 0, times 0 [ 227.579965] CPU: 1 PID: 23898 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 227.587238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.596582] Call Trace: [ 227.599154] dump_stack+0xae/0xf0 [ 227.602583] should_fail+0x144/0x230 [ 227.606277] ? __should_failslab+0x67/0x90 [ 227.610501] __should_failslab+0x7e/0x90 [ 227.614548] should_failslab+0x9/0x20 [ 227.618330] __kmalloc_track_caller+0x60/0x250 [ 227.622895] ? vsnprintf+0x97b/0x9e0 [ 227.626584] kstrdup+0x35/0x70 [ 227.629760] xs_format_common_peer_ports+0x71/0xe0 [ 227.634669] ? should_failslab+0x9/0x20 [ 227.638786] ? __kmalloc_track_caller+0x60/0x250 [ 227.643860] ? rpc_ntop6_noscopeid+0xa9/0xc0 [ 227.648242] ? __ipv6_addr_type+0xda/0x130 [ 227.652495] ? kstrdup+0x50/0x70 [ 227.655846] xs_format_peer_addresses+0x131/0x150 [ 227.660681] ? xprt_alloc+0x188/0x250 [ 227.664465] ? xprt_alloc+0x1fa/0x250 [ 227.668244] ? init_timer_key+0x8b/0xc0 [ 227.672197] xs_setup_udp+0x2d6/0x350 [ 227.676061] xprt_create_transport+0xa4/0x2b0 [ 227.680575] ? rpc_create+0xcd/0x210 [ 227.684264] rpc_create+0x189/0x210 [ 227.687868] ? _raw_spin_unlock_bh+0x15/0x20 [ 227.692267] ? rpc_peeraddr+0x3a/0x50 [ 227.696045] rpcb_getport_async+0x266/0x450 [ 227.700346] ? should_failslab+0x9/0x20 [ 227.704407] ? kmem_cache_alloc+0x3b/0x1c0 [ 227.708617] ? should_fail+0x76/0x230 [ 227.712435] ? mempool_alloc_slab+0x1d/0x30 [ 227.716744] ? mempool_alloc+0x66/0x1d0 [ 227.720698] ? call_allocate+0x1a0/0x1a0 [ 227.724776] call_bind+0x54/0x60 [ 227.728277] __rpc_execute+0x130/0x480 [ 227.732178] ? rpc_client_register+0xd0/0x260 [ 227.736743] ? time_cpufreq_notifier+0x130/0x130 [ 227.741572] rpc_execute+0xff/0x180 [ 227.745179] rpc_run_task+0x1a3/0x1d0 [ 227.748953] rpc_create_xprt+0x169/0x2b0 [ 227.752987] rpc_create+0x1d6/0x210 [ 227.756593] ? generic_match+0xd4/0x120 [ 227.760543] ? rpcauth_lookup_credcache+0x303/0x380 [ 227.765536] nfs_create_rpc_client+0x149/0x180 [ 227.770094] nfs_init_client+0x28/0x70 [ 227.773957] nfs_get_client+0x3f6/0x490 [ 227.777907] nfs_create_server+0x2b2/0x9a0 [ 227.782154] ? __follow_mount_rcu+0x102/0x160 [ 227.786628] ? lookup_fast+0x13f/0x450 [ 227.790490] nfs_try_mount+0xf4/0x4d0 [ 227.794311] ? should_fail+0x76/0x230 [ 227.798097] ? __should_failslab+0x67/0x90 [ 227.802318] ? __should_failslab+0x7e/0x90 [ 227.806788] ? should_failslab+0x9/0x20 [ 227.810737] ? __kmalloc_track_caller+0x60/0x250 [ 227.815468] ? __kmalloc+0x61/0x250 [ 227.819161] ? should_failslab+0x9/0x20 [ 227.823113] ? get_nfs_version+0x13f/0x160 [ 227.827331] nfs_fs_mount+0xc3c/0xd90 [ 227.831102] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 227.836186] ? nfs_fill_super+0x260/0x260 [ 227.840342] mount_fs+0x8c/0x190 [ 227.843696] vfs_kern_mount+0x83/0x1a0 [ 227.847570] do_mount+0x2cb/0x1120 [ 227.851087] ksys_mount+0xcc/0x100 [ 227.854601] __x64_sys_mount+0x26/0x30 [ 227.858466] do_syscall_64+0x61/0x90 [ 227.862239] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.867400] RIP: 0033:0x456c99 [ 227.870644] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.889792] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 227.897481] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 227.904761] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 227.912022] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 227.919312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 227.926560] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000003b 19:55:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f00000002c0)="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") stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) r4 = dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/122) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:51 executing program 5: request_key(&(0x7f0000000640)='dns_resolver\x00', &(0x7f0000000680), &(0x7f00000006c0)='memory', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf9f0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host}, 0x10) 19:55:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000000100)=0x1024) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x400600) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) 19:55:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x4, 0x7a0}, 'port0\x00', 0x0, 0x40, 0x100000001, 0xffff, 0x0, 0x4, 0x8, 0x0, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f0000000040)={{}, 'port1\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 19:55:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x40000003) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x16, @empty, 0x4e21, 0x0, 'lblcr\x00', 0x12, 0x1000, 0x5e}, {@empty, 0x4e20, 0x0, 0xfffffffffffffffa, 0x3, 0x5}}, 0x44) sendto$inet6(r0, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 19:55:51 executing program 7 (fault-call:2 fault-nth:60): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) 19:55:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x34, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/52}, &(0x7f00000002c0)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000380)={0x6, 0xffffffff00000001, 0x5, 'queue0\x00', 0x401}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x4}) pwrite64(r2, &(0x7f0000000440)="44700e0406e64fb22a6ea4e4ba8a01539012b2680259c4d7761cdc49", 0x1c, 0x61) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x783236d5, @ipv4={[], [], @remote}, 0x5}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x1}, 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) write$cgroup_type(r4, &(0x7f0000000100)='threaded\x00', 0x9) syz_emit_ethernet(0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="ffffffff5003be4aaaaa48f112b996064ff943792203613efb07069f0c53aa4b7ed12ab6634985c3f83767d4988a6fb67fb9678f62f25b097a67495fed37dcab598002412c7f509d29f0d3651cf719a0cbc45af8b89adf9b87fae559aafe20375e8626be8656013b64dcdcd7a7f8e70b36717f8c929da4db7cafa961454e6407518e929441711272bd599028b426d5f57800273f24231b94c028ccf84a63fc884063530c2fc5217aec9fe27df79db17f9eea26c5aaa397b6178200000000000000000000854153819fd2"], &(0x7f00000000c0)) r5 = shmget$private(0x0, 0x2000, 0x78000481, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) r6 = shmget$private(0x0, 0x2000, 0x5400010c, &(0x7f0000ffe000/0x2000)=nil) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000001780)={0x2, 0x1, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=""/220, &(0x7f0000001700)=""/75, 0x4}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000580)={0x2, 0x10001, 0x1, 0x0, 0x0, [{r2, 0x0, 0x7f}]}) shmctl$IPC_RMID(r6, 0x0) 19:55:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000002000), 0x1000) lsetxattr(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)=@random={'user.', '\x00'}, &(0x7f0000000240)='user_id', 0x7, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0/file0/file0/file0\x00') write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_OPEN(r0, &(0x7f0000000340)={0x20, 0x0, 0x2}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000002c0)="78af5acd440a7ac54b1f20f8ac333deac7093f21e65bcbcd420f3f18f8bacb4a534964630aac1ab6369c22088e1a4fac650eeab8573c", 0x36) 19:55:51 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000c000000080006007f000000080006f5ffff0800050000000000"], 0x2c}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) bind$can_raw(r0, &(0x7f00000003c0)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000000200), 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x83, 0x220080) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0x1002}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000280)={0x15, 0x110, 0xfa00, {r3, 0x401, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0xcc4a, @loopback, 0x5}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}}}, 0x118) setsockopt(r0, 0x65, 0xdb, &(0x7f0000000080), 0x0) close(r0) 19:55:51 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) write$P9_RWSTAT(r0, &(0x7f00000000c0)={0x7}, 0xfffffe1b) 19:55:51 executing program 0: r0 = socket(0x9, 0x1, 0x100000000000000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x400, 0x3ff}, &(0x7f0000000100)=0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [], @multicast2}, 0x400}}}, 0x84) r3 = semget$private(0x0, 0x2, 0x200) ioctl$KDDISABIO(r0, 0x4b37) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x4}, 0x7fff}, {{&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/167, 0xa7}, {&(0x7f0000000800)=""/76, 0x4c}, {&(0x7f0000000880)=""/109, 0x6d}, {&(0x7f0000000900)=""/196, 0xc4}, {&(0x7f0000000a00)=""/244, 0xf4}], 0x9, &(0x7f0000000bc0)=""/4096, 0x1000, 0x2}, 0x3ff}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/187, 0xbb}, {&(0x7f0000002c80)=""/151, 0x97}, {&(0x7f0000002d40)=""/52, 0x34}, {&(0x7f0000002d80)=""/147, 0x93}, {&(0x7f0000002e40)=""/144, 0x90}, {&(0x7f0000002f00)=""/169, 0xa9}, {&(0x7f0000002fc0)=""/234, 0xea}], 0x8, &(0x7f0000003140)=""/247, 0xf7, 0x3ff}, 0x8}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/45, 0x2d}, {&(0x7f0000004280)=""/64, 0x40}, {&(0x7f00000042c0)=""/101, 0x65}, {&(0x7f0000004340)=""/171, 0xab}, {&(0x7f0000004400)=""/105, 0x69}, {&(0x7f0000004480)=""/14, 0xe}], 0x7, &(0x7f0000004540)=""/229, 0xe5, 0xb7}, 0xb72}, {{&(0x7f0000004640)=@nfc_llcp, 0x80, &(0x7f0000004840)=[{&(0x7f00000046c0)=""/70, 0x46}, {&(0x7f0000004740)=""/177, 0xb1}, {&(0x7f0000004800)=""/40, 0x28}], 0x3, 0x0, 0x0, 0x1}, 0x401}], 0x5, 0x100, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TCSBRK(r4, 0x5409, 0xfffffffffffffff8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004a00)={0x0}, &(0x7f0000004a40)=0xc) ptrace$peekuser(0x3, r5, 0x5) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000280)) r6 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000049c0)=""/13) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f00000001c0)=0xfffffffffffff801) 19:55:51 executing program 6: r0 = mq_open(&(0x7f0000000000)='.!$proc\x00', 0x0, 0x0, &(0x7f0000000180)) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 227.934187] rpcbind: RPC call returned error 22 [ 227.952815] FAULT_INJECTION: forcing a failure. [ 227.952815] name failslab, interval 1, probability 0, space 0, times 0 [ 227.964052] CPU: 0 PID: 23932 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 227.971319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.980661] Call Trace: [ 227.983243] dump_stack+0xae/0xf0 19:55:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340)=0x1ff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x100000000, @empty, 0xfffffffffffff801}, @in6={0xa, 0x4e23, 0x8000, @mcast1, 0x7ff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x9}, 0x8) r4 = accept(r0, 0x0, &(0x7f0000000300)=0xffffffffffffff46) close(r4) socket$unix(0x1, 0x5, 0x0) 19:55:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xff, 0x20300) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x600, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffffffffffbffff9) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 19:55:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x110) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x200]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x3}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@bridge_dellink={0x4c, 0x11, 0xe08, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x100, 0x4811a}, [@IFLA_MASTER={0x8, 0xa, 0x81}, @IFLA_MAP={0x24, 0xe, {0x9, 0x9, 0xf30, 0x9, 0x1, 0x3}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$sock_bt(r0, 0x541b, &(0x7f00000002c0)="c490a91c836ca8cb7b49bc8a12a485bc2c2fc14ae581d300364a13b5b01ecd24708ce02fd049b45629f40785a0828b46e1741778a64fb46996ce0cdaf9bc0dfe85caed23dd6ade9dfc6fb0f0736c79acadca708e79c882fab09a3d72fc872ebba2c512692823cd6e89562703e8f83c19b39af91b15073fb98233470a3e017eca01e65b48729b2db685e3f27b6d07a52eac14cca9d2a41c40cec98e4a201dddb963a9cd83f6cc75d2c02f154e42423c10e86dabce4e4812b28da966") r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r1, 0x420f}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x23, "d58a760573b82e72ddb2fcdbf0fa824e4bfc7bd337a2dd8a5def3245605932dd8b06af"}, &(0x7f0000000400)=0x2b) read$FUSE(r0, &(0x7f0000000440), 0x1000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001440)=0x8001, 0x1) r5 = socket$kcm(0x29, 0x5, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000014c0)={r6, r6}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000001500)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000001540)={r4, 0x5, 0x0, 0x7640, 0x7fffffff}, &(0x7f0000001580)=0x18) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00000015c0)="1a686ffaf2525e5d9694460bfec6a65a", 0x10) prctl$setmm(0x23, 0x3, &(0x7f0000ff9000/0x4000)=nil) r7 = openat$cgroup_int(r6, &(0x7f0000001600)='notify_on_release\x00', 0x2, 0x0) bind$packet(r6, &(0x7f0000001640)={0x11, 0x18, r2, 0x1, 0x3, 0x6, @random="5f97174dba6b"}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) msgget(0x3, 0x8) sendfile(r6, r5, &(0x7f0000001680), 0x3) mq_notify(r7, &(0x7f0000001800)={0x0, 0x3b, 0x1, @thr={&(0x7f00000016c0)="915c1cf8553343344f3fb3d39ee405a4f24720675938a5935382c6d19f4b50fe2917e094e95d6d1bd3af8c0598f68e06717b0f935a9d075a0d9e7f2be9bae5f6412b9078ff1bc23e71b793dbc2230274ac620204d44fafbaa02844fb8abf5f12c91264afa2619c7a7b6282fec124d4e7077009a89672b804e3cea1a949e4b0bb167edf879cf3b5db666ad703e548afa1ccd38153d2ad357fc4f7ca455926cbaf5b2f537d8d32d0ec04afee8c16ab", &(0x7f0000001780)="f9232fe3b7fb5800f71b21ab69fb802ba4b114488f54666d06a6dee57f9edd956d2459cd8c81c9a46458eb3d027452372d9e1d956fde86041a31729e5814e984a46bc22b394abc8a642101bb137b03b6b2c944a3e570134a195cea7a81441ad358f76f6529d6c0e5d766e8c9f431a49c57a347"}}) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000001840), &(0x7f0000001880)=0xc) recvfrom$packet(r6, &(0x7f00000018c0)=""/17, 0x11, 0x40000040, &(0x7f0000001900)={0x11, 0x1f, r2, 0x1, 0xd61, 0x6, @broadcast}, 0x14) write$P9_RWRITE(r6, &(0x7f0000001940)={0xb, 0x77, 0x2, 0x8}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001980)=0x400, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000019c0)) [ 227.986714] should_fail+0x144/0x230 [ 227.990419] ? __should_failslab+0x67/0x90 [ 227.994644] __should_failslab+0x7e/0x90 [ 227.998696] should_failslab+0x9/0x20 [ 228.002487] __kmalloc_track_caller+0x60/0x250 [ 228.007081] ? vsnprintf+0x97b/0x9e0 [ 228.010786] kstrdup+0x35/0x70 [ 228.013969] xs_format_common_peer_ports+0xcf/0xe0 [ 228.018889] ? should_failslab+0x9/0x20 [ 228.022885] ? __kmalloc_track_caller+0x60/0x250 [ 228.027631] ? rpc_ntop6_noscopeid+0xa9/0xc0 [ 228.032038] ? __ipv6_addr_type+0xda/0x130 [ 228.036268] ? kstrdup+0x50/0x70 [ 228.039618] xs_format_peer_addresses+0x131/0x150 [ 228.044443] ? xprt_alloc+0x188/0x250 [ 228.048222] ? xprt_alloc+0x1fa/0x250 [ 228.052002] ? init_timer_key+0x8b/0xc0 [ 228.055959] xs_setup_udp+0x2d6/0x350 [ 228.059733] xprt_create_transport+0xa4/0x2b0 [ 228.064200] ? rpc_create+0xcd/0x210 [ 228.067884] rpc_create+0x189/0x210 [ 228.071546] ? _raw_spin_unlock_bh+0x15/0x20 [ 228.075995] ? rpc_peeraddr+0x3a/0x50 [ 228.079780] rpcb_getport_async+0x266/0x450 [ 228.084077] ? should_failslab+0x9/0x20 [ 228.088026] ? kmem_cache_alloc+0x3b/0x1c0 [ 228.092248] ? should_fail+0x76/0x230 [ 228.096029] ? mempool_alloc_slab+0x1d/0x30 [ 228.100327] ? mempool_alloc+0x66/0x1d0 [ 228.104338] ? call_allocate+0x1a0/0x1a0 [ 228.108376] call_bind+0x54/0x60 [ 228.111759] __rpc_execute+0x130/0x480 [ 228.115625] ? rpc_client_register+0xd0/0x260 [ 228.120095] ? time_cpufreq_notifier+0x130/0x130 [ 228.124888] rpc_execute+0xff/0x180 [ 228.128503] rpc_run_task+0x1a3/0x1d0 [ 228.132285] rpc_create_xprt+0x169/0x2b0 [ 228.136433] rpc_create+0x1d6/0x210 [ 228.140048] ? generic_match+0xd4/0x120 [ 228.144003] ? rpcauth_lookup_credcache+0x303/0x380 [ 228.149010] nfs_create_rpc_client+0x149/0x180 [ 228.153607] nfs_init_client+0x28/0x70 [ 228.157471] nfs_get_client+0x3f6/0x490 [ 228.161423] nfs_create_server+0x2b2/0x9a0 [ 228.165700] ? __follow_mount_rcu+0x102/0x160 [ 228.170175] ? lookup_fast+0x13f/0x450 [ 228.174042] nfs_try_mount+0xf4/0x4d0 [ 228.177822] ? should_fail+0x76/0x230 [ 228.181598] ? __should_failslab+0x67/0x90 [ 228.185814] ? __should_failslab+0x7e/0x90 [ 228.190032] ? should_failslab+0x9/0x20 [ 228.193982] ? __kmalloc_track_caller+0x60/0x250 [ 228.198714] ? __kmalloc+0x61/0x250 [ 228.202313] ? get_nfs_version+0x13f/0x160 [ 228.206554] nfs_fs_mount+0xc3c/0xd90 [ 228.210443] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 228.215547] ? nfs_fill_super+0x260/0x260 [ 228.219671] mount_fs+0x8c/0x190 [ 228.223015] vfs_kern_mount+0x83/0x1a0 [ 228.226891] do_mount+0x2cb/0x1120 [ 228.230407] ksys_mount+0xcc/0x100 [ 228.233927] __x64_sys_mount+0x26/0x30 [ 228.237786] do_syscall_64+0x61/0x90 [ 228.241472] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 228.246640] RIP: 0033:0x456c99 [ 228.249800] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.268793] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 228.276472] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 228.283770] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 228.291016] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 228.298570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 228.305814] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000003c [ 228.313939] rpcbind: RPC call returned error 22 19:55:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x800) r4 = dup3(r3, r2, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000000040)=""/177, &(0x7f0000000140)=0xb1) openat$cgroup_ro(r4, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000001c0)={0x2}, 0x1) tkill(r1, 0x1000000000016) 19:55:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x9, 0x3}, {0x9, 0x101}, 0x4b75, 0x4, 0x101}) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0x0) 19:55:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0x4b) read(r0, &(0x7f0000000080)=""/39, 0xfffffffffffffc3a) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000040000000000000000000000d4000000000000000000000000004000000000000000000000000000004000000000000038000000000018b7074db0cb5a8531eb5bd400000000000000000000000000000000000000000000bf2a6babbd23ab1c000000000016000000"], 0x6f) 19:55:52 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 19:55:52 executing program 7 (fault-call:2 fault-nth:61): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:52 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) unshare(0x22000800) mq_getsetattr(r0, &(0x7f0000000140), &(0x7f0000000180)) 19:55:52 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000040)="94e54f92b3761bd32bd71be09bcf083bf0e4135397a46924e038a2a89483d0f0e9d8280ccbbc0f282d91086b905be19f0bb852b1a5ac637a981953733b1e9c55331289bc1eebf6cf765ffa4f0c2615b97a7eadcc45b8f31a2bb6d3f2c83626f0f7049a739cf4365c", 0x68, 0x90, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001dc0)={'vcan0\x00'}) 19:55:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) socketpair(0x2, 0x1, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000400)=""/251, &(0x7f0000000500)=0xfb) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0x6, 0x4) ftruncate(r1, 0x4) getsockname$netlink(r2, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7, 0x0, 0x4, 0x7}, &(0x7f00000001c0)=0x18) write$P9_RXATTRWALK(r2, &(0x7f0000000340)={0xf, 0x1f, 0x2, 0xdd1}, 0xf) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) bind$rds(r1, &(0x7f0000000300)={0x2, 0x4e21}, 0x10) [ 228.757812] audit: type=1326 audit(1533758152.755:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24000 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x456c99 code=0x0 [ 228.758420] FAULT_INJECTION: forcing a failure. [ 228.758420] name failslab, interval 1, probability 0, space 0, times 0 [ 228.788420] CPU: 0 PID: 24004 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 228.795677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.805012] Call Trace: [ 228.807625] dump_stack+0xae/0xf0 [ 228.811076] should_fail+0x144/0x230 [ 228.814772] ? __should_failslab+0x67/0x90 [ 228.818986] __should_failslab+0x7e/0x90 [ 228.823035] should_failslab+0x9/0x20 [ 228.826859] __kmalloc_track_caller+0x60/0x250 [ 228.831419] ? init_timer_key+0x8b/0xc0 [ 228.835375] kstrdup+0x35/0x70 [ 228.838544] xprt_create_transport+0x1a3/0x2b0 [ 228.843105] ? rpc_create+0xcd/0x210 [ 228.846898] rpc_create+0x189/0x210 [ 228.850497] ? _raw_spin_unlock_bh+0x15/0x20 [ 228.854874] ? rpc_peeraddr+0x3a/0x50 [ 228.858651] rpcb_getport_async+0x266/0x450 [ 228.862957] ? should_failslab+0x9/0x20 [ 228.866911] ? kmem_cache_alloc+0x3b/0x1c0 [ 228.871142] ? should_fail+0x76/0x230 [ 228.874969] ? mempool_alloc_slab+0x1d/0x30 [ 228.879268] ? mempool_alloc+0x66/0x1d0 [ 228.883232] ? call_allocate+0x1a0/0x1a0 [ 228.887279] call_bind+0x54/0x60 [ 228.890619] __rpc_execute+0x130/0x480 [ 228.894496] ? rpc_client_register+0xd0/0x260 [ 228.899061] ? time_cpufreq_notifier+0x130/0x130 [ 228.903806] rpc_execute+0xff/0x180 [ 228.907448] rpc_run_task+0x1a3/0x1d0 [ 228.911223] rpc_create_xprt+0x169/0x2b0 [ 228.915259] rpc_create+0x1d6/0x210 [ 228.918864] ? generic_match+0xd4/0x120 [ 228.922811] ? rpcauth_lookup_credcache+0x303/0x380 [ 228.927797] nfs_create_rpc_client+0x149/0x180 [ 228.932486] nfs_init_client+0x28/0x70 [ 228.936352] nfs_get_client+0x3f6/0x490 [ 228.940311] nfs_create_server+0x2b2/0x9a0 [ 228.944551] ? __follow_mount_rcu+0x102/0x160 [ 228.949021] ? lookup_fast+0x13f/0x450 [ 228.952916] nfs_try_mount+0xf4/0x4d0 [ 228.956692] ? should_fail+0x76/0x230 [ 228.960486] ? __should_failslab+0x67/0x90 [ 228.964691] ? __should_failslab+0x7e/0x90 [ 228.968898] ? should_failslab+0x9/0x20 [ 228.972845] ? __kmalloc_track_caller+0x60/0x250 [ 228.977576] ? __kmalloc+0x61/0x250 [ 228.981172] ? should_failslab+0x9/0x20 [ 228.985135] ? get_nfs_version+0x13f/0x160 [ 228.989354] nfs_fs_mount+0xc3c/0xd90 [ 228.993130] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 228.998220] ? nfs_fill_super+0x260/0x260 [ 229.002341] mount_fs+0x8c/0x190 [ 229.005680] vfs_kern_mount+0x83/0x1a0 [ 229.009536] do_mount+0x2cb/0x1120 [ 229.013047] ksys_mount+0xcc/0x100 [ 229.016557] __x64_sys_mount+0x26/0x30 [ 229.020418] do_syscall_64+0x61/0x90 [ 229.024107] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.029275] RIP: 0033:0x456c99 [ 229.032448] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.051440] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 19:55:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8401, 0x100) sendmsg$alg(r1, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="41d7200f88bd3c20c7fe2d6275d669d50f606da97c7541cbfe2b81b9a651f927d775e1d1ea774c83311940f773105ee1d91dbccc32616c15206177874a88414479f54e6615a9298bba02ca77341827f0084e48b8b3b9ad03", 0x58}, {&(0x7f0000000240)="481ebcf32ce21ae2fe7bdde5c9c57d7082ea20", 0x13}, {&(0x7f0000000280)="c79f9dc1c3158a3dfca18756919b972ccf4d02a15b55", 0x16}, {&(0x7f00000002c0)="d6990a49", 0x4}, {&(0x7f0000000300)="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", 0x1000}], 0x5, &(0x7f0000001380)=[@assoc={0x18, 0x117, 0x4, 0xb45}, @iv={0x110, 0x117, 0x2, 0xf5, "8869b626dd6e26d152a98c0840e68a23182fa47007b8abc81f8ba18d4fc6f317054b159e14a1dede44e2ce87f43e99ffe480788ac79c916e7f3d6d7d158c72cb05734ea15c451705b844256f6ebe17bf2026824e37aff1a0b3beebfce62c5e4303bbf2e6fc0e98dc7e6f9de145be168716b32d60578e42e7e4b27d584d118ff1d938748f2c84b26babb52cc51f3e246e8ddf71f7f7ccebede86f88bbf6dfe352fbcfcdfc179d605f6191ea355bc320e114d199ce7828e0579d77d3b139634052d6d6c1b51ea5552bde9a9ad5b32b6ddf07dfed890f2fcf8e53c5575ac1445f2a86f7511ef886e61e827c64ee92dba238254d2f7ed9"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x1158, 0x8010}, 0x20000000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="c3c49a87f5a89424edb2f54895ca78be58bd7ff193e25d6cf243d346c305f73af5", 0x21}], 0x1, &(0x7f00000003c0)}, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x17c, 0x0, &(0x7f0000008000)={0x0, 0x989680}) 19:55:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 19:55:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x7fffffff, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x100}, {r0, 0x2000}, {r0, 0x82}, {r0, 0x1008}, {r0, 0x8001}, {r0, 0x8002}, {r0, 0x100}], 0x8, 0x8000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) write$P9_RLINK(r2, &(0x7f0000000100)={0x7, 0x47, 0x2}, 0x7) dup(0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000040)) 19:55:53 executing program 1: r0 = socket(0x1000000000d, 0x80005, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, {0x2, 0xfffffffffffffffe, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)="7465616d5f736c6176655f313a0300", 0x0, 0x0, 0x80}) 19:55:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xffffffffffffffca) ioctl$sock_ifreq(r0, 0x8977, &(0x7f00000016c0)={'veth1_to_bridge\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001780)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000017c0)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001800)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000001900)=0xe8) recvmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000001940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001f40)=[{&(0x7f00000019c0)=""/248, 0xf8}, {&(0x7f0000001ac0)=""/39, 0x27}, {&(0x7f0000001b00)=""/80, 0x50}, {&(0x7f0000001b80)=""/108, 0x6c}, {&(0x7f0000001c00)=""/232, 0xe8}, {&(0x7f0000001d00)=""/241, 0xf1}, {&(0x7f0000001e00)=""/62, 0x3e}, {&(0x7f0000001e40)=""/237, 0xed}], 0x8, &(0x7f0000001fc0)=""/70, 0x46}}, {{&(0x7f0000002040)=@sco, 0x80, &(0x7f0000002280)=[{&(0x7f00000020c0)=""/138, 0x8a}, {&(0x7f0000002180)=""/195, 0xc3}], 0x2, &(0x7f00000022c0)=""/27, 0x1b, 0x8}, 0x7}], 0x2, 0x40, &(0x7f0000002380)={0x77359400}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000023c0)={@remote, 0x0}, &(0x7f0000002400)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002440)={0x11, 0x0, 0x0}, &(0x7f0000002480)=0x14, 0x80800) recvmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f00000024c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002540)=""/214, 0xd6}], 0x1, 0x0, 0x0, 0xd9f7}, 0x1}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002680)=""/119, 0x77}, {&(0x7f0000002700)=""/43, 0x2b}, {&(0x7f0000002740)=""/249, 0xf9}, {&(0x7f0000002840)=""/184, 0xb8}, {&(0x7f0000002900)=""/167, 0xa7}, {&(0x7f00000029c0)=""/145, 0x91}, {&(0x7f0000002a80)=""/204, 0xcc}, {&(0x7f0000002b80)=""/237, 0xed}], 0x8, &(0x7f0000002d00)=""/33, 0x21, 0xeb}, 0x4}], 0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002e00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000002f00)={@multicast2, @empty, 0x0}, &(0x7f0000002f40)=0xc) recvmsg(r0, &(0x7f0000005440)={&(0x7f0000002f80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005340)=[{&(0x7f0000003000)=""/105, 0x69}, {&(0x7f0000003080)=""/112, 0x70}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/184, 0xb8}, {&(0x7f00000041c0)}, {&(0x7f0000004200)=""/51, 0x33}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/164, 0xa4}, {&(0x7f0000005300)=""/39, 0x27}], 0x9, &(0x7f0000005400)=""/20, 0x14, 0xb3}, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008ec0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000008fc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009000)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000009100)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009140)={0x0, @empty, @multicast2}, &(0x7f0000009180)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000091c0)={@mcast2, 0x0}, &(0x7f0000009200)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000a880)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000a8c0)={0x0, @multicast2, @multicast1}, &(0x7f000000a900)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000ab40)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000000ac40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000ac80)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000ad80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f000000b700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80002610}, 0xc, &(0x7f000000b6c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="e4080000", @ANYRES16=r4, @ANYBLOB="01022cbd7000fedbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="3c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f900000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="8000020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000010044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r9, @ANYBLOB="0c02020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400810000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="38010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000008000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400d10b000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000010000000008000300030000000800336c04000100010008000100adae259d6268bcd227af8d42df96c62c8839d295817a19a8e701b6a2eef42a764a485a1268b1736f65c129c0dbb1fa3eaceaf0e1a730d0d38d8adaaaa0c9fed381502c502986c5fe0fc5e5fa75f881d2837d6772437e3a236e7215abae8b7e975d2d55e799e0ed6220a9d200a94bca38e8bca675f59eadf6817cf7315fca7526cf3d4d92016b461abefbd9dcf39022faf583", @ANYRES32=r19, @ANYBLOB="b001020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004c00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000008000100", @ANYRES32=r23, @ANYBLOB="f001020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400f7ff0209c00a0000ff001f0485070000ff0300790000000048006a07060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004005d05040c280000000080015f0004000001800103200000000900000124670000050008020800000003007f030200000007000100f9ffffff38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x8e4}, 0x1, 0x0, 0x0, 0x4c8c1}, 0x4000000) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r27 = syz_open_pts(r2, 0x1) dup3(r27, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:53 executing program 5: r0 = socket$inet(0x2, 0x80800, 0x40000000000000) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="af2e96b611a394064dcfe184102843e3", 0x10) 19:55:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') creat(&(0x7f00000004c0)='./file0\x00', 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)) [ 229.059114] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 229.066378] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 229.073627] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 229.080866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 229.088115] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000003d 19:55:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1a000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7278770000000008429c678ddf208f73cd1a4ca000020000000000562a221600000000000000000000000000"], &(0x7f0000000040)=0x1) 19:55:53 executing program 0: mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) 19:55:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 19:55:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000000)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0//ile0\x00', 0x2000210) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) times(&(0x7f00000004c0)) [ 229.351172] rpcbind: RPC call returned error 22 19:55:53 executing program 4: 19:55:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc0400, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x4, 0x3}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) write$P9_RMKDIR(r3, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x0, 0x2, 0x4}}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x0, 0x0, 0x3, 0x1, 0x8}, 0x20) 19:55:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e21, @local}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x18000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000280)=""/118) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1000000400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f00000000c0)=0x4) write$FUSE_GETXATTR(r2, &(0x7f0000000240)={0x18, 0x0, 0x6, {0x6}}, 0x18) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x6, 0x4) 19:55:53 executing program 1: r0 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f00000001c0)=""/211, 0xd3) 19:55:53 executing program 7 (fault-call:2 fault-nth:62): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:53 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) clock_gettime(0xfffffffffffffff8, &(0x7f0000000000)) 19:55:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = semget$private(0x0, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r3 = getegid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r6 = getpgid(0xffffffffffffffff) r7 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x4, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000480)={r7, r0, 0x9}) sendto(r0, &(0x7f0000000500)="2f4e341414796435b4b633766511686f6c65ad22a36821bcdb2c6977bd1b0ca6390640c91710a2593663bd00eeb54e08899a1e7353b895462c8e6cf1716e528a219774e06392d12b4fe06d3eda5af1b1560de266eccf54e87b2aec1c7bb40ef42d71b81575e0d1a4b8dea9f05a147b5fc77f671e7fd891099b36d562aafbd353b648116cb67a4c923fd4a3ff3f106dd855b2fd5d0adcb80f83933c3f2d4c9af9622b68c01c019ae14e5a49c040c98ad62c290a8866b0b7a3cdf3b3158af28f73383a8b79df4c1f83f6c17f0232881077a73cbbbd6b9e32b5e5f374887c896caa100e59ad5643d91afa1aeb08bd9cfac5d0dd62468b546b8d0e101dd5cdd03f4746190aec50264c1c11b7eae67689ca5df8646cc1aa87261703384025c44f68fed8fb4ef22c51ced918015b215e8e62d463eead7cdef9ea930058ecb72e1e132987f9bf3c6293195cae4d545e8d46e59ddc680a45fcb497cc494666f70956127bf80fd947a25ffbdf851f66b45673b89570ffbd845ea84b86058979e0b030cd29798be4949e1b40ad7c6a7860fd3ac46ad07b8af9d4e749025bcc9bb5609b000cb415bfe632537a4d8e7bb523c19fb0674e1fb40b8f4c67405ca097c8ccc10b06231a3644c25b6369d4c4db83af92ed4d1f82ef4ab2f6883e732cbcec8a9ac9775ba85c1df43607f2992db15bf9a02bb23a6a42915305ed980c1613cb6f4c3fdf62d3460901d909ee7aa4ff17cf4f1242d8cee74be3669c098f2eb534f1b5e001e2b73709782ab6b9c113e65b8f115582d3b341cc14f9223705228a8cdd19af5957c0cb99b37d9b2296708dd960ffaf0d7f82cc675a12f84d0b1dde24f8bf8d15ec117c1fbe60e94c827cbccb0871c67fe0a5317dafc41bd70cef9623d0621af29bb0c9d495000282e9c38a6795fe3957c497ff374c33616d3be85ceacf50c5e602445ced8ba61298e2c80a7610514d561a977cacb6863cf6777b9730d7d093ddd806352aeb60f01f1e0590f2dd4720d2868b39b61c5464fea0a926857f83e5a49531eea6c5ff89c712162bfbfdf7721e29590666f9ac458a86d66cdea7949a8ddea32b5f93ede63cf255d75494fa226c096c5cacb9b87cd7e22eb989095fc24a7c6447c69803e993cb0e31e8bd022d873d9e75a3a7abdf9bac359c63e5fbbc65902c60970fee131c52f02a4828d8de8037ba0756ee1e0aa933b3465baaa047f626896f1d8ea62e0905f50455adc21d867958d227a7e578ed84c3a2811b71709e7a2f985ecf7e9e34d86710f4b233377de0492ca7cd7f9302dbd67ab986a928c15183d461cb65900fbb9046e930b5eda14e0d8959a122725bde48c014cc23cc4565f4de1f0bb166c215dd30eea4906504dc958b93d237e6f6a997e64122aa70995e6a1fd7d15d01e169180923bf44eeb5201f2ac38d0e01e593adcc8c97fd042734e94038ba74fad4063cf92e7e57fbe8ad92aebaabfa2d43dc8a1ea3159f0046873fb01f081c21519bbdb1681cf6ace2cd6caffabd20415dbf87fbbb82877a892f9abb69d9ae9d79c85e91960411aef6cfd3bdb39cfc861f3366bb9a9568b741537dc3082ff70d854d32ca15aabce220c40dd553832aafbd38bb2af60a8dc4003eb0624b515d9e3a006b1f319370f34351bbfbac57f1b6a35763f3ed0e628d8e3eabe3e02568a12a7268afdbb936b6a7441dea2f74c4b39b2d9ab43fa9bdcad9b3ca2c48ba8a6ff5d89b14c88693a2adea97718de4278872b1ac010050bf8201b4a5692093d5bad0b933ff7c3f5c0134315ea26c0b33ca3dcac503d973842af0fa7c0db669a0a6e4ae9d23dddee4541ebeb195f6bff66a714f9e6cd1fe1234d3efe2bd9a1a9c1a4c496d7cfbea367286d1c1f6cd736c1bc2fac14331ec019a4214bb1375fa47e75473eb83f8b3f5a5a4e23600b5161f39234f353c382a9e9f8c9afa3250a0833979750abb5095b7d5c0adb02a7dc1accff0b306bcd4746d075f850cd46d566cbe7bcc69a3e8f83814029eb3530af631f84b709cce052c4fd5846fb1520a9a6b0e089381ac1bc5ece2c4494501d1ff2f12d5ddb8c4597b002cdd31b33a79d5a2ceb89131ef6102c743443285f2d42d3277f3b97a1d2f39f6311cdd83f6400b825c61d9c1a1b434873c634be14d379f27d795a634ed8625671d52b806bf6ed19b4286cd11af338e612678fe84d6aed9dcfc852d6eb1f000ab2aba129cd0a1a726b8804f808c1162641611697a768fd20192c3e32fae9fa65bcfd0f1f198c82a754e85da04e40275dab7bb623f7fa183fb2c7b0240781af5b71cda8d236eba2910f3405f4963bb8f25874c1f48b4de4bcec7160494aed0f095fe5c005ecf329ae3fd6aad656fd8cb214fd4cc3407928d98ca7e02c725266f72c1439c591c2db994aac1aa0132d216db46a5572d65ef07218a416f4f1c41847d2e36420c4e31c90db55f07a8ce6e165e20f1eb0706bea4855f0674bc27faeec7c782f494d14331cc6d785ed8acb09f2d3983d8d82f4e32c125b3c5cdafaf16c1167b0e2ec2729f41514afe550fa6bcdc0f6170a335333285376f20815059f1593ad9432bcc903948d2d42141373884a2591552842ab4c92f986a2c5180ddd0e466cbb7d39b0a648cd14cf7e3abeefca890012e945da3fcf5b2184adddd58879fcbb2376ff5e8412ae0da19261d57ff4ad6da8b23192eb1948242decc1b62cdc4f9772fdce3cf7a651a1083808f9806621cd01df72c439fb5a5f72bf0975bda66636390dfa901d975ec3e6985bfd81b1517a4799c0f324cf2b7faf6e7395d71b567e09f8a7e0573419a004c2aa0b1f9593edbe66d890fdd98fd6966c37d43db1dbda6fdc0745d2a62002b6f17a4203203c96535489fc7752a18dd152dddd8ff75b1a9352be3cab940cab93571e9759cf9865fc010ffc2a2b1162e03c2af8ba6e9b94115ab1c0ad6003ec8a10fe35320359d6c5f36fffac2b03c8b4f3e70712eb6bf369848c536372690722bcd05b5640d48b1ad040a3b313c217880e469d15619fb4807ee022f3e3f7b8029fa116cb9ae18c9360d1dcfc43daf0d49cb171e022904e8775cc5c0546a14d1c36bde7dc7e4d563f2a56bb5d00d28fe3f322035f4d6330ec1b6c056b9ed3b80fc10f30c369221c5a20f802dfc05f0ef7ee2a0b59038efa5c7e85739433f3217445aa2c983f90286295468c9d43a579e94fafb9047f7b63f3ab59f24f3da02abced69c48642bf189da045202f6f5e003f3953d1393f44766bf5175585b1febc2de4800f4b3461a09d69a1aebec44813a0852b36df3ca2fc96b0e41c8d058111ed7d230c5e9c7daa5481c69c0903607b285c909d11ae7b79201307930c62f299a64fbee109e6739970fc897f7f85cda553fdb7d1c767b8856df6f77aa7c82861fcd908a26ad657b6bec3c2234b575ae9b01795302c6f4875cf5039d57189712d14f80039bc15c3e566da2118ef0edd440224348ae622daf8c368dafd042a2591fe2eb201cde84d762a21f5abc4c6c05855ed9687aac0144583498f7c257dde009159c399fff66137bc8e11708cdc58211e45fbc6f8d7d7031620d23e22fef4ada1f249201f264c8d33766f93fda98d22e9b663276aec88e826984052b77e2334a88b26d5929aa99c002ce84c14b131ae1a918a571a91b26ba9354a08e2c8745cd64a804adc632a61536f51e1e61cdc177e254150ce2a76dd865bd799422906277ca29e93cd4e44cecdaa1f8ef5ade0d3ec742d4ee8650106fc3f3935038c21610c728501a15fdda4867df321a5b93b18ae27d1b310f67a791160847f835f33e50abe4cd73376361e692f4fd60085422620fc0f131518093d79e32d848b5815f000e28f9adbbaade5d9040c8e00c641ada034bbc7636d9cdde51a44f98fbc7ec2f806f462229c4cb7a665268bc0007eb29d42cba3cc9034f8ad78ea16c73e296457cc2dd835462e062d7cec3f4ef57ed8a0c405a87d726728a8af8bdb22c1519ce3e8f726808cf8e3191e9b1023168d1b12c2968fd92184f61a95a07c7017d2b5e3b4be1286baba1500efc1e74c88326d9c75f394ca47d71e1cbd61912f96379904e7e9c7a37d43148ddb8bf6f890393550c083d7d311b4a0b3e50f9540f46a1eb86c8368834a05ae709dddf7f95b9fc1f627a9543e444c64657a8a802726db1895c124205f9e90cf0ad80c9d72f3ca6c319b5b6e75beef562170c25c49031ef875efed18f998b18a29f3629d0a58fd79edb8c446f284401becc08ea45639384e86a8e7169dcb244b91b73d9050eaa63eda9d3720c16b021c07d04a9805313d83aa9d8c87c990859bc2ce81c92594723b989c4703fb104ee16f0869f05974977cf762d5d380baf8815a9e4b5091e329b77a8a70a1e6a4d28c3ca89ac08e01172e74d66c96764a5931842c163d58c838f10bdf8bb6ea5dbdd045d32df4d63135e46fe5a612cb06d50a948c516f4abcc9215f680f54b42c6569acce3e33752bc4d1c0879616627cbdc4ddac212446729274a042b39e0a45b5bed3caa6c0b06da8761c767275c758b5afd3c76c709d033e493dd711f24ac67c272ad2714eb6891b370ed03f28bcba7dbd0040ffb80a39e6fb7c933ec57e0a9fadc9632866193bba09ec72ba6596d028d689dff2246d8141d666586bf81d183435bc1626c0ff94dfb0fd27647a96f7797b3b57b65b1d57675e8fa9a0919fd2cdff8ee0530d213b84731e182722cea8f617f57b967ab69b1237b1b33a39311d88ed9baf97db1d10a621be7eec933e335c88f153245ac10cb3b471308a3926bb3306aa6e42dd6b723c90bd29b7c0fd0853eb4d22027cea5519e6b8658e1395223f7dba105774309c49ad0a469e8fe1ad1f7e7847de615a0246d7a467077f47f772c86a7e28a13c293876395e554a58b45ac69ea5a1e358f2db44fc101b3ccd9e76d25d45688c06d49c433127aeb57f8deaf9f2a6d979deefce7bf782b8024a716b31921fd630ac64489f67fffbc21f73a9104ba75b21c1b8fda03195d6f8b9d3448e410450194b3899d7979a78bb86bdd74f0db8a3a9b4c9f1115c4895ea29865daafc0db3ff6e3c5fdd4e6cb2aa2a415ce7f2e18d5d562eb5722be26f29a70eb4d2e8741fecb3fee9a8e098d9d7f455692a94d93fe8b5c34f80bee59fbdfe305f64694bfb399bfe805e41fdb843c9bc56f5c53c376871ddadd52d043da2d13bf9c2e3b7126be181d211598e390ede8db39a1bf560f9675a43c4377ae87524b4294c1713086c626120bbbe00fd8db99128f6e480ab8179751a3455c5153fa80694a0a9cc9a88249ee73b3aa222d643a2a90b5ebea4a338dff5ebab307c62e1d4f797c820ea5e9593c19ef39da91a8ef84638edc3341cb34ee8e8e22b9df607d5228cdae2681b9f7a3f1a26a41b9e516f831845bd84fd1c8981d7bea98cc38202d502217f076a22dff10fe18b6142a4a7336debebb5be294537cc708d3220b4c9ff165b2b57a689002891e4e647f5f9cfe54eb2daa88d6e05c54ff14c90e6e0388b1540cbaa2f7d95744cb8136036b567bb9abc1f971891035d1007f28f581687bbe5d6283958a40640cbfd44270c5bd743ef3e7a31d90703c983d483b77a2c676b4f39a3c07e1a1d8bf243240e16b8813d2aaf4b6dc9791625a1fc483a2448ec97d365376e16f3b605d76e0d961247fbe1e1c2bc3984dd4e759fa0b8c5b7f88310532bb632d53f827cf02239b06e0001437fdfa6823450ec7b65f60b1ce101f1b0a0b706747045fbb522473765e6ba629bc1227cd5b10e6acf3b3a31e0e93cc831e05", 0x1000, 0x8001, &(0x7f0000001500)=@generic={0x3, "cfcc7b8faf8d659f14bf892999dabc40fe8d58db22c622271e49fcc6c5f51a45dda3abda64d296f86a05a37bbdef1d93e5e265302e3f3c607dd5cda7a0827a4c77798dde4655ee97ea6c0855e0d89cd1302a798601f0554e0d09b7cbaacb9a9736faed763759f7759887cae5c6dde1b10ba2c635e56e5c7e0acaa2cae5bb"}, 0x80) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x2, r2, r3, r4, r8, 0x1a1, 0x1}, 0x5, 0x2, 0x5257af3e}) setsockopt(r0, 0x10d, 0x2, &(0x7f0000000340)="03", 0x1) 19:55:53 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r1) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8) 19:55:53 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121001, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) capset(&(0x7f0000000480)={0x20071026}, &(0x7f00000004c0)) semop(0x0, &(0x7f0000000080)=[{}], 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xb, 0xd, 0x4, "6af5fdf1dd9c79445ac1d2c489cbf9a3f7346b47b1abee512394d6a82e812e4a581a83966f398c6823af8a5316297edf550301af75c771dfd5f03358dbd050a4", "9dd5d08348be5d3909ef251726bc79477e37bc050c14904c4f893599e7a1b803", [0x8, 0x292a6afb]}) [ 229.556837] audit: type=1326 audit(1533758153.555:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24000 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x456c99 code=0x0 [ 229.595788] FAULT_INJECTION: forcing a failure. [ 229.595788] name failslab, interval 1, probability 0, space 0, times 0 [ 229.607021] CPU: 1 PID: 24094 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 229.614289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.623628] Call Trace: [ 229.626206] dump_stack+0xae/0xf0 [ 229.629648] should_fail+0x144/0x230 [ 229.633349] ? __should_failslab+0x67/0x90 [ 229.637569] __should_failslab+0x7e/0x90 [ 229.641602] should_failslab+0x9/0x20 [ 229.645383] __kmalloc+0x61/0x250 [ 229.648823] ? should_fail+0x76/0x230 [ 229.652637] ? __should_failslab+0x67/0x90 [ 229.656847] xprt_switch_alloc+0x23/0xf0 [ 229.660886] rpc_create_xprt+0x64/0x2b0 [ 229.664858] ? kstrdup+0x50/0x70 [ 229.668218] ? xprt_create_transport+0x1b4/0x2b0 [ 229.672946] ? rpc_create+0xcd/0x210 [ 229.676631] rpc_create+0x1d6/0x210 [ 229.680234] ? _raw_spin_unlock_bh+0x15/0x20 [ 229.684617] ? rpc_peeraddr+0x3a/0x50 [ 229.688414] rpcb_getport_async+0x266/0x450 [ 229.692722] ? should_failslab+0x9/0x20 [ 229.697026] ? kmem_cache_alloc+0x3b/0x1c0 [ 229.701250] ? should_fail+0x76/0x230 [ 229.705030] ? mempool_alloc_slab+0x1d/0x30 [ 229.709326] ? mempool_alloc+0x66/0x1d0 [ 229.713292] ? call_allocate+0x1a0/0x1a0 [ 229.717328] call_bind+0x54/0x60 [ 229.720692] __rpc_execute+0x130/0x480 [ 229.724555] ? rpc_client_register+0xd0/0x260 [ 229.729028] ? time_cpufreq_notifier+0x130/0x130 [ 229.733755] rpc_execute+0xff/0x180 [ 229.737362] rpc_run_task+0x1a3/0x1d0 [ 229.741137] rpc_create_xprt+0x169/0x2b0 [ 229.745170] rpc_create+0x1d6/0x210 [ 229.748790] ? generic_match+0xd4/0x120 [ 229.752747] ? rpcauth_lookup_credcache+0x303/0x380 [ 229.757736] nfs_create_rpc_client+0x149/0x180 [ 229.762313] nfs_init_client+0x28/0x70 [ 229.766193] nfs_get_client+0x3f6/0x490 [ 229.770144] nfs_create_server+0x2b2/0x9a0 [ 229.774376] ? __follow_mount_rcu+0x102/0x160 [ 229.778870] ? lookup_fast+0x13f/0x450 [ 229.782745] nfs_try_mount+0xf4/0x4d0 [ 229.786520] ? should_fail+0x76/0x230 [ 229.790300] ? __should_failslab+0x67/0x90 [ 229.794515] ? __should_failslab+0x7e/0x90 [ 229.798725] ? should_failslab+0x9/0x20 [ 229.802670] ? __kmalloc_track_caller+0x60/0x250 [ 229.807396] ? __kmalloc+0x61/0x250 [ 229.810995] ? should_failslab+0x9/0x20 [ 229.814959] ? get_nfs_version+0x13f/0x160 [ 229.819164] nfs_fs_mount+0xc3c/0xd90 [ 229.822956] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 229.828036] ? nfs_fill_super+0x260/0x260 [ 229.832156] mount_fs+0x8c/0x190 [ 229.835494] vfs_kern_mount+0x83/0x1a0 [ 229.839355] do_mount+0x2cb/0x1120 [ 229.842871] ? copy_mount_options+0x10f/0x1d0 [ 229.847356] ksys_mount+0xcc/0x100 [ 229.850870] __x64_sys_mount+0x26/0x30 [ 229.854727] do_syscall_64+0x61/0x90 [ 229.858508] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.863669] RIP: 0033:0x456c99 [ 229.866828] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.885827] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 229.893593] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 229.900834] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 229.908072] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 229.915338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 229.922589] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000003e 19:55:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000004c0)=0x14, 0x800) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1050000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x150, r2, 0x0, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x21f}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4004000}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0xfffffffffffffff9, 0x7, 0x80000001, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r7, &(0x7f0000000740)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x500, 0x2]}, 0x10) shutdown(r0, 0x1) 19:55:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924924c5, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) poll(&(0x7f00000000c0)=[{r0, 0x100000}], 0x2000000000000188, 0xb53) close(r0) 19:55:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x800) r4 = syz_open_pts(r3, 0x1) dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) iopl(0x3ff) tkill(r1, 0x1000000000016) 19:55:53 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='team_slave_0\x00', 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000005080)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000180)}], 0x1, 0x0) 19:55:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/203) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) write$P9_RWALK(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="640000006f0100070000020000000500000000000000020300000006000000000000009003000000080000000000000002020000000700000000000000480200000001000000000000000201000000070000000000000000040000000000000000000000cfd1a29731309ae9f2c38e13a1888ec03e4f281d0c74ef4386bc5cd941d2e2ba4960eddae05e72142d1329cc5fefc2ab32ec6f3bfcc7217c9fcbb834cd2091671de785c4f5b14c71233c515eaae19042a20f1fbe5038824c18524f97f7c4d4b2046ad44e23640d68961783"], 0x64) 19:55:53 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xd2, 0x8}]}) r1 = socket(0x2, 0xa, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000180)=0x5) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r0}) 19:55:53 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)={0x1, 0xc, [0x1, 0x47, 0x10001]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x1, 0x4) 19:55:54 executing program 0: r0 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='asymmetric\x00', 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x6}, {0x0, 0x3d1}, {0x8, 0x3}, {0x0, 0x1}, {0x8, 0x3f}], 0x5) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="bf6a0a2310070fe935e2e384a8cbd4128beeb51739899baca3f0a0eaf9ffb6d52f652679df05f6d070bdbc4eb9d20adf6cd953be46aaac2cbc2991a1bb5a6665e4819876412a2a1b5fdc3060d15197c6a2f0ca28b8c85c88548f543e6357d787712a81c4e9210fd5fcace2f2ec0332452d553e40bb0fb46d0090ac9b7bb7599d8793177665") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x1ff) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="3079e288d6eb9d010d5c13791c731d248c587b46b7fdd1d3214e0764d91fe21412cc9c2a", 0x8, r0) 19:55:54 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00fc650004000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0xfffffffffffffd80) timerfd_create(0x7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r1, 0x3778, 0x3f, 0x4) listen(r1, 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x20000000}) 19:55:54 executing program 5: msync(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x7) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x30, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040890}, 0x20000000) 19:55:54 executing program 0: r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffdff) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc80700145f8f764070") getsockopt(r0, 0x114, 0x2715, &(0x7f0000000100)=""/13, &(0x7f0000000000)=0xd) 19:55:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) close(r0) r1 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x8001}) readahead(r0, 0x0, 0x0) 19:55:54 executing program 7 (fault-call:2 fault-nth:63): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2, 0x7, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x14}]}}}]}, 0x3c}}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000000), &(0x7f0000000200)=""/137}, 0x18) pipe(&(0x7f0000000000)) 19:55:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x2e8) 19:55:54 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000003c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x4d, 0xfa00, {0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x102) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x400000, @loopback}, r2}}, 0x48) r3 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x45d3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000580)={r4, 0x4}, 0xfdab) 19:55:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2080) write$P9_RRENAMEAT(r0, &(0x7f0000000180)={0x7, 0x4b, 0x2}, 0x7) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/207, 0xcf) r1 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='user\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f00000003c0)=""/105, 0x69) close(r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="8f85e846a9286a0ef94223052bddb60b12379dc8d72ebd44db1c287427b5e25322272ce8c01dfc10120c3a77fc2e75e0a9103dff4793e5d1f57b32d81d8185bfcde65530e1c4102ee76e9d9c52e1ce47afecfb8fc2377b78d215c757d2372dbc7b21da5e69728ec6c52e05c386b59c1a63c56e008d161d34ff1eabfa82b98952dcddde2480b064959c0d", 0xffffffffffffff34, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x14) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000200)={'team0\x00', @random="01003a1e2410"}) keyctl$setperm(0x5, r2, 0x9) [ 230.183145] rpcbind: RPC call returned error 22 [ 230.194946] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 230.196549] FAULT_INJECTION: forcing a failure. [ 230.196549] name failslab, interval 1, probability 0, space 0, times 0 [ 230.216923] CPU: 0 PID: 24176 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 230.224173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.233518] Call Trace: [ 230.236086] dump_stack+0xae/0xf0 [ 230.239519] should_fail+0x144/0x230 [ 230.243212] ? __should_failslab+0x67/0x90 [ 230.247424] __should_failslab+0x7e/0x90 [ 230.251473] should_failslab+0x9/0x20 [ 230.255249] __kmalloc+0x61/0x250 [ 230.258696] ? rpciod_up+0xa/0x20 [ 230.262145] rpc_new_client+0x7b/0x310 [ 230.266090] rpc_create_xprt+0xc1/0x2b0 [ 230.270037] ? kstrdup+0x50/0x70 [ 230.273371] ? xprt_create_transport+0x1b4/0x2b0 [ 230.278103] ? rpc_create+0xcd/0x210 [ 230.281792] rpc_create+0x1d6/0x210 [ 230.285390] ? _raw_spin_unlock_bh+0x15/0x20 [ 230.289792] ? rpc_peeraddr+0x3a/0x50 [ 230.293569] rpcb_getport_async+0x266/0x450 [ 230.297862] ? should_failslab+0x9/0x20 [ 230.301807] ? kmem_cache_alloc+0x3b/0x1c0 [ 230.306017] ? should_fail+0x76/0x230 [ 230.309804] ? mempool_alloc_slab+0x1d/0x30 [ 230.314095] ? mempool_alloc+0x66/0x1d0 [ 230.318057] ? call_allocate+0x1a0/0x1a0 [ 230.322091] call_bind+0x54/0x60 [ 230.325437] __rpc_execute+0x130/0x480 [ 230.329304] ? rpc_client_register+0xd0/0x260 [ 230.333770] ? time_cpufreq_notifier+0x130/0x130 [ 230.338498] rpc_execute+0xff/0x180 [ 230.342098] rpc_run_task+0x1a3/0x1d0 [ 230.345879] rpc_create_xprt+0x169/0x2b0 [ 230.349912] rpc_create+0x1d6/0x210 [ 230.353515] ? generic_match+0xd4/0x120 [ 230.357460] ? rpcauth_lookup_credcache+0x303/0x380 [ 230.362472] nfs_create_rpc_client+0x149/0x180 [ 230.367048] nfs_init_client+0x28/0x70 [ 230.370923] nfs_get_client+0x3f6/0x490 [ 230.374872] nfs_create_server+0x2b2/0x9a0 [ 230.379080] ? __follow_mount_rcu+0x102/0x160 [ 230.383561] ? lookup_fast+0x13f/0x450 [ 230.387423] nfs_try_mount+0xf4/0x4d0 [ 230.391203] ? should_fail+0x76/0x230 [ 230.394980] ? __should_failslab+0x67/0x90 [ 230.399185] ? __should_failslab+0x7e/0x90 [ 230.403397] ? should_failslab+0x9/0x20 [ 230.407360] ? __kmalloc_track_caller+0x60/0x250 [ 230.412089] ? __kmalloc+0x61/0x250 [ 230.415685] ? should_failslab+0x9/0x20 [ 230.419654] ? get_nfs_version+0x13f/0x160 [ 230.423858] nfs_fs_mount+0xc3c/0xd90 [ 230.427631] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 230.432704] ? nfs_fill_super+0x260/0x260 [ 230.436824] mount_fs+0x8c/0x190 [ 230.440176] vfs_kern_mount+0x83/0x1a0 [ 230.444311] do_mount+0x2cb/0x1120 [ 230.447822] ksys_mount+0xcc/0x100 [ 230.451419] __x64_sys_mount+0x26/0x30 [ 230.455275] do_syscall_64+0x61/0x90 [ 230.458958] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.464138] RIP: 0033:0x456c99 [ 230.467398] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.486397] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 230.494182] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 230.501431] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 230.508670] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 230.515922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 230.523164] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 000000000000003f [ 230.783144] rpcbind: RPC call returned error 22 19:55:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x0, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:54 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x4b) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000280)=0x1) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) 19:55:54 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@empty, @local}, 0x27d) 19:55:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9}, 0xc) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r3, 0x8205) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendfile(r0, r4, &(0x7f0000000240), 0x8) 19:55:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x7, 0x1, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 'syz0\x00', &(0x7f0000000000), 0xfffffdf6, [], [0x7, 0x3, 0x4, 0x4]}) 19:55:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x200002b5, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x3b, &(0x7f0000000180)=""/59}, 0x48) 19:55:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(0xffffffffffffffff, r0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x1, 0x4000000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000000)=0xfffffffffffffc73) 19:55:54 executing program 7 (fault-call:2 fault-nth:64): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="661e0e", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/157, 0x9d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101002, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000280)=0x6) read$FUSE(r0, &(0x7f00000040c0), 0x1000) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x1}, 0x20) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='memory.current\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000000500), 0x1000) 19:55:54 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x800) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0xfffffffffffffffc, 0x8, {0x7, 0x1b, 0x0, 0x0, 0x0, 0x7, 0x2, 0x20000}}, 0x4e) write$FUSE_DIRENT(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="9000000000000000020000000000000001000008000000000000008b00000000006676656d3100000000ebf6ffffff0000000001002c000000000000619f053823b7c94f5a3276ce8c9461000000000000001c000000000000002b7379737465746a48be1b31486dcc63707573657463677280000088e400000000000000006700000000000000000000000000000000"], 0x90) 19:55:54 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 230.844037] FAULT_INJECTION: forcing a failure. [ 230.844037] name failslab, interval 1, probability 0, space 0, times 0 [ 230.849653] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 230.849653] program syz-executor6 not setting count and/or reply_len properly [ 230.855274] CPU: 1 PID: 24202 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 230.875768] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 230.875768] program syz-executor6 not setting count and/or reply_len properly 19:55:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)="0200", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="02000000", 0x4, 0x0) close(r0) 19:55:54 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x1}}, 0xe8) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x10002, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000300)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x307, @dev={[], 0x19}}, 0x0, {0x2, 0x4e24, @remote}, 'syzkaller1\x00'}) recvfrom$inet6(r1, &(0x7f00000000c0)=""/72, 0x48, 0x10100, &(0x7f0000000140)={0xa, 0x4e23, 0x6be, @mcast2, 0x1}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000040)="025c1d040000000000705bd8702a2111b46b828f98eb8542735c68e995670f39a7") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) write$P9_RLOPEN(r3, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x23, 0x2, 0x5}, 0x3d9e00}}, 0x18) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0xffa8, &(0x7f00000000c0), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 19:55:54 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000380)=[0xee00, 0xee00, 0xee00, 0xee01, 0x0, 0xffffffffffffffff, 0xee01, 0xee00, 0x0, 0xee01]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) r8 = gettid() ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000480)) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0xb, r3, r4, r5, r6, 0x20, 0x6}, 0x4, 0xb93, 0x4, 0x10001, r7, r8, 0x6}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 19:55:54 executing program 2: r0 = memfd_create(&(0x7f0000000140)='md5sumbdev.vmnet1lo\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 19:55:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="070000000000dc72564f955555cc153a58ac00000000760700000000", 0x1c}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2001}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)="6370757365749b00"}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x120, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xea29}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) [ 230.878205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.878206] Call Trace: [ 230.878215] dump_stack+0xae/0xf0 [ 230.878223] should_fail+0x144/0x230 [ 230.878228] ? __should_failslab+0x67/0x90 [ 230.878237] __should_failslab+0x7e/0x90 [ 230.921287] should_failslab+0x9/0x20 [ 230.925071] __kmalloc+0x61/0x250 [ 230.928303] Unknown ioctl 21545 [ 230.928512] rpc_alloc_iostats+0x25/0x130 [ 230.932701] Unknown ioctl 8841 [ 230.935902] rpc_new_client+0x134/0x310 [ 230.935907] rpc_create_xprt+0xc1/0x2b0 [ 230.935918] ? kstrdup+0x50/0x70 [ 230.935923] ? xprt_create_transport+0x1b4/0x2b0 [ 230.941284] Unknown ioctl 21545 [ 230.943057] ? rpc_create+0xcd/0x210 [ 230.943061] rpc_create+0x1d6/0x210 [ 230.943067] ? _raw_spin_unlock_bh+0x15/0x20 [ 230.943070] ? rpc_peeraddr+0x3a/0x50 [ 230.943075] rpcb_getport_async+0x266/0x450 [ 230.943082] ? should_failslab+0x9/0x20 [ 230.947132] Unknown ioctl 8841 [ 230.950404] ? kmem_cache_alloc+0x3b/0x1c0 [ 230.950410] ? should_fail+0x76/0x230 [ 230.950417] ? mempool_alloc_slab+0x1d/0x30 [ 230.950421] ? mempool_alloc+0x66/0x1d0 [ 230.950426] ? call_allocate+0x1a0/0x1a0 [ 230.950433] call_bind+0x54/0x60 [ 231.008929] __rpc_execute+0x130/0x480 [ 231.012798] ? rpc_client_register+0xd0/0x260 [ 231.017265] ? time_cpufreq_notifier+0x130/0x130 [ 231.021993] rpc_execute+0xff/0x180 [ 231.025618] rpc_run_task+0x1a3/0x1d0 [ 231.029392] rpc_create_xprt+0x169/0x2b0 [ 231.033427] rpc_create+0x1d6/0x210 [ 231.037033] ? generic_match+0xd4/0x120 [ 231.040992] ? rpcauth_lookup_credcache+0x303/0x380 [ 231.045989] nfs_create_rpc_client+0x149/0x180 [ 231.050551] nfs_init_client+0x28/0x70 [ 231.054408] nfs_get_client+0x3f6/0x490 [ 231.058382] nfs_create_server+0x2b2/0x9a0 [ 231.062589] ? __follow_mount_rcu+0x102/0x160 [ 231.067060] ? lookup_fast+0x13f/0x450 [ 231.070925] nfs_try_mount+0xf4/0x4d0 [ 231.074698] ? should_fail+0x76/0x230 [ 231.078467] ? __should_failslab+0x67/0x90 [ 231.082673] ? __should_failslab+0x7e/0x90 [ 231.086877] ? should_failslab+0x9/0x20 [ 231.090828] ? __kmalloc_track_caller+0x60/0x250 [ 231.095560] ? __kmalloc+0x61/0x250 [ 231.099163] ? should_failslab+0x9/0x20 [ 231.103134] ? get_nfs_version+0x13f/0x160 [ 231.107338] nfs_fs_mount+0xc3c/0xd90 [ 231.111109] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 231.116183] ? nfs_fill_super+0x260/0x260 [ 231.120303] mount_fs+0x8c/0x190 [ 231.123640] vfs_kern_mount+0x83/0x1a0 [ 231.127497] do_mount+0x2cb/0x1120 [ 231.131010] ksys_mount+0xcc/0x100 [ 231.134544] __x64_sys_mount+0x26/0x30 [ 231.138416] do_syscall_64+0x61/0x90 [ 231.142102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 231.147265] RIP: 0033:0x456c99 [ 231.150433] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.169450] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 231.177135] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 231.184386] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 231.191633] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 231.198874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 231.206116] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000040 [ 231.471152] rpcbind: RPC call returned error 22 19:55:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c04, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, {0x2, 0x0, 0x0, @local}, r3}}, 0x48) 19:55:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x3a) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x60c000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00', 0xffffffffffffff9c}, 0x10) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) 19:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = dup3(r1, r0, 0x0) r3 = getpgid(0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x1, 0x4) waitid(0x1, r3, &(0x7f0000000000), 0x2, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@generic={0xf65cbc6ef2938e16, 0x3, 0xe6}) 19:55:55 executing program 7 (fault-call:2 fault-nth:65): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl(r2, 0x9, &(0x7f0000000140)="e7a16eb4375d74d6ba57a4447ab2816b4998d1789a9b5c3f21bcb2ea7da2ef0058147d958924bdaf21eeac26cbe30c20bc6d08dd48c849ca633fb18fac43fdbb0afbd7ac816cdc1f299c80f4a1f24aaf28e223fff8c9bca90261563c4800bf") move_pages(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000080)=[0x1ff, 0x80000001, 0x3, 0x3, 0x3ff, 0x7, 0x0, 0xfffffffffffffffa], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x13) 19:55:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getpeername(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e20, @broadcast}}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1}, 0x14) personality(0x404000a) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @ipv4={[], [], @local}, 0x1ff}}, 0x40, 0x8, 0x7f, 0x0, 0x33c2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e24, 0x9, @remote, 0x7f6d}}, 0x8000, 0x8f5}, &(0x7f0000000440)=0x90) fsync(r2) 19:55:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="070000000000dc72564f955555cc153a58ac00000000760700000000", 0x1c}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2001}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)="6370757365749b00"}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x120, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xea29}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 19:55:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sync_file_range(r1, 0x8, 0x80000001, 0x2) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x8001, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xffdc) read(r1, &(0x7f0000000400)=""/165, 0xffdd) 19:55:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xff, "d4580ae196f8a995be01b90de48ab4df2404361dabcc54400829ba6e26dd57d2bbfb1dba1221a4e6990bb5fd031459aa403ce3ad4b3c9eae239201e1b8c2215f0f1a5d2e01be5e160e4de83e9831b8a6ae5261d29196d7f2472df0eb15d7d826b1262a40e2547d3175b2d7f5935c2e274941a9fe26c6b657945f8dec0e92543631a6749ba7e4ffd26ec3630beb28de954fb38b2e409ec5b598c9ddf0060094356cd0f6299bdade53ef540b12ed1c9cf5519dc62b1e077164b5e9ce51ed4dc22c1a83072bd11c17ee7d2b28be6be57328b36cdb1bb4c82c2e826072835d093fc4b68883c41171522309b42e7856f2860e0362495e33b39161cab0082dfde6ea"}, &(0x7f0000000000)=0x107) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xfffffffffffffffb, 0xb, 0x935c, 0x6, r1}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) recvfrom(r0, &(0x7f0000000040)=""/101, 0xfffffffffffffeec, 0x10100, 0x0, 0x0) shutdown(r0, 0x0) 19:55:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000400000006500168f000000000000000000f0ec6b6625d4a6772b66356923000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd16, 0x101000) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="07cd65986ab01c9cc34958631e9ab31fdabb85a21078eaeebace255b02074f75e1c66efb05593baa79525d205435f01d6049489291108b4cce788745e331b982b989aa6c01", 0x45}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000f0000000000000001701000002000000d9000000c253c8dfa6a584fa7909981a52cd91f64c67bcbf09f22aca9b9c26d14591dacb2f9fcfc0955ec3b13ff3a4cf1cb54b5eb8a9d6e4494a8411473a2349a3839a0e047b4fd980a1b558ff52c79ac049b29dacd8c02a49ac7b9a6e409254ca90a1ea7350353e33b5ec1f12fc7b31a6b0cc490f227de4194d6e4ab5e75b5f49036f54fb90c19ce32cb60287cbbc4c9a01ccd1a162d4990b77cb12dec4155a217aa2217171cf49f8ed7f6dc05471a52e28ada2ef5b08fd948651d3ba16002a1edf1819d17adf7ec1f5d77f57090677cdc50657d0f60bb6227e53f351000000180000000000000017010000030000000100000000000000b8000000000000001701000002000000a100000074f5c6db445d67c7a1685225c1d8621bb450f38ec7314af9619a7c7c0ccabec0529f2e36998d7520031ab675b4118234026f78fe99b02f09e4e6a26c2504d5f32eb2a3dce40cfd392c71a0521c2767df3ef349afe80de347971b79e901d477780e96548e03583f5e43b2093d7b8ecbcc6148ac42d2a4df9c89628ad1b95162d22873a19a648eea5594863c8760244616c008a9918ab692920db7b9747409047b5b000000180000000000000017010000030000000100000000000000180000000000000017010000040000000000000000000000e0000000000000001701000002000000c70000005d96552b21b388afd3bda95dcab0cbc6299021c209d18b1bd22943a10e097b4feecc64fff5288a973eadf2ad49975ac0cb304ca1d9e06f91265bb069cfb2d67486926a85a17d59e6a53e7c989763f6e0906dc14188a351c175a95c1a5f0a020d76906804af8a3c69538aed1e3165926e1227965e43207809f35dc214982459bc4f4ad35dd6cd8421b469948ecd07d713e862ed537e5564e6eef2e207ca43ef330bde865e5e5a5981a6916f7d71af72cf04d4fcb6866a8c7b4c336cbb5e22e410d17c2c59b3008cc4a7bf0000000000"], 0x2e8, 0x4008000}, 0x4040804) init_module(&(0x7f0000000140)='ppp0\x00', 0x5, &(0x7f0000000180)='/dev/midi#\x00') 19:55:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x200000000005, 0x84) listen(r0, 0x7) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendmmsg$inet_sctp(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004}}], 0x20}], 0x1, 0x0) 19:55:55 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300), 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140), 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000400), 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380), 0x0, 0x0, r3) fcntl$setpipe(r0, 0x407, 0xffff) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0), &(0x7f0000000280)='^', 0x1, r4) r6 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000100), &(0x7f0000000040), 0x100c, r1) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r5, r6, r5}, &(0x7f0000000600)=""/132, 0xfffffffffffffc41, 0x0) [ 231.646853] FAULT_INJECTION: forcing a failure. [ 231.646853] name failslab, interval 1, probability 0, space 0, times 0 [ 231.658094] CPU: 0 PID: 24263 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 231.665374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.674717] Call Trace: [ 231.677331] dump_stack+0xae/0xf0 [ 231.678057] MPI: mpi too large (32864 bits) [ 231.680798] should_fail+0x144/0x230 [ 231.680805] ? __should_failslab+0x67/0x90 [ 231.680810] __should_failslab+0x7e/0x90 [ 231.680819] should_failslab+0x9/0x20 [ 231.700870] __kmalloc+0x61/0x250 [ 231.704319] ? _raw_spin_unlock_bh+0x15/0x20 [ 231.708725] rpcb_getport_async+0x298/0x450 [ 231.713030] ? should_failslab+0x9/0x20 [ 231.716997] ? kmem_cache_alloc+0x3b/0x1c0 [ 231.721219] ? should_fail+0x76/0x230 [ 231.725004] ? mempool_alloc_slab+0x1d/0x30 [ 231.729318] ? mempool_alloc+0x66/0x1d0 [ 231.733286] ? call_allocate+0x1a0/0x1a0 [ 231.737322] call_bind+0x54/0x60 [ 231.740665] __rpc_execute+0x130/0x480 [ 231.744525] ? rpc_client_register+0xd0/0x260 [ 231.749003] ? time_cpufreq_notifier+0x130/0x130 [ 231.753739] rpc_execute+0xff/0x180 [ 231.757337] rpc_run_task+0x1a3/0x1d0 [ 231.761114] rpc_create_xprt+0x169/0x2b0 [ 231.765151] rpc_create+0x1d6/0x210 [ 231.768762] ? generic_match+0xd4/0x120 [ 231.772714] ? rpcauth_lookup_credcache+0x303/0x380 [ 231.777722] nfs_create_rpc_client+0x149/0x180 [ 231.782281] nfs_init_client+0x28/0x70 [ 231.786142] nfs_get_client+0x3f6/0x490 [ 231.790085] nfs_create_server+0x2b2/0x9a0 [ 231.794310] ? __follow_mount_rcu+0x102/0x160 [ 231.798787] ? lookup_fast+0x13f/0x450 [ 231.802646] nfs_try_mount+0xf4/0x4d0 [ 231.806433] ? should_fail+0x76/0x230 [ 231.810213] ? __should_failslab+0x67/0x90 [ 231.814425] ? __should_failslab+0x7e/0x90 [ 231.818630] ? should_failslab+0x9/0x20 [ 231.822576] ? __kmalloc_track_caller+0x60/0x250 [ 231.827301] ? __kmalloc+0x61/0x250 [ 231.830899] ? should_failslab+0x9/0x20 [ 231.834854] ? get_nfs_version+0x13f/0x160 [ 231.839065] nfs_fs_mount+0xc3c/0xd90 [ 231.842834] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 231.847915] ? nfs_fill_super+0x260/0x260 [ 231.852048] mount_fs+0x8c/0x190 [ 231.855388] vfs_kern_mount+0x83/0x1a0 [ 231.859261] do_mount+0x2cb/0x1120 [ 231.862770] ksys_mount+0xcc/0x100 [ 231.866282] __x64_sys_mount+0x26/0x30 [ 231.870141] do_syscall_64+0x61/0x90 [ 231.873828] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 231.878986] RIP: 0033:0x456c99 19:55:55 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xaa40, 0x101400) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000002c0)={0x7653, 0x2, 0x9f2, 0x8000, 0x8, 0xfffffffffffffff7}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x3a, @rand_addr=0x1000, 0x4e20, 0x0, 'lblc\x00', 0x23, 0x0, 0x39}, {@empty, 0x81, 0x3, 0xfffffffffffffc00, 0x7, 0xb810}}, 0x44) r2 = open(&(0x7f0000000000)='./file0//ile0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") readahead(r3, 0x0, 0x0) 19:55:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x3) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) tee(r0, r1, 0x2, 0x4) 19:55:55 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') fchmod(r0, 0x0) dup2(r1, r1) 19:55:55 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) write$P9_RRENAME(r2, &(0x7f0000000180)={0x7, 0x15, 0x1}, 0x7) write$P9_RLERRORu(r2, &(0x7f00000001c0)={0x1d, 0x7, 0x2, {{0x10, 'posix_acl_access'}}}, 0x1d) signalfd(r2, &(0x7f0000000240)={0x3}, 0x8) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r1, 0x0, "15564e", "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"}}, 0x110) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x106, 0x100f}}, 0x20) 19:55:55 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20001, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x1000000e9) poll(&(0x7f0000000180)=[{r0}, {r0}], 0x2, 0x5fd5) r1 = memfd_create(&(0x7f0000000000)='/dev/dsp\x00', 0x2) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f00000000c0)=""/96, 0x1000000, 0x1000, 0x4}, 0x18) 19:55:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:55 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a344e3b546b0e1ab3f3fab5dd863af5fecd1d2835ab11e634e49ecfe51de70890b2851738cc14708126e37517f3c8026861f4740612d76dc442105ec05c021e5e55ff817039d9f155854d244a9173ff1247a9a946c7a494b665c68aaba2e4804d03fbf375fad0309eb5a7cfdc4b0f57e078e7fe773da1894b9181c4c5e5f9bf87e1d60e44f860bfb03c8256213d6e6f6871"], 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 19:55:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe24, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x15}}, 0x800) [ 231.882149] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.901142] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 231.909007] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 231.916435] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 231.923698] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 231.930946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 231.938199] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000041 19:55:56 executing program 7 (fault-call:2 fault-nth:66): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:55:56 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) prctl$void(0x30) 19:55:56 executing program 4: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast2}, 0x5f79b29d17d8e8b6, 0x0, 0x0, 0x0, 0x4}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="1f53c00afb366401c10ddf2cbdcb88be9bc9cda8f7871fb39986c4d21cb08677d4b704e44c2184b84d72a9ea5e9ba07e9d0454a33597c8d4a1213b4453d9fffd5b705ab704caaf90e52e0cded60abde72b71362c880bc9d595d267c856effb63be0e844f2834075909c75d67eb3af872b2046513e9a85988c7752609514d6f60c4256f61e8df597dfa1e87c60a1b009860aa6ec9f750b4e5abf21d509a7d7ac073150df9b6f7d3ba8d53c16c96527c20a92c48677b0d5ac34baa801bf56f1cca42377f", 0xc3, 0x4, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) 19:55:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x200200) bind$can_raw(r2, &(0x7f0000000140), 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000050c0)={@remote, @dev, @dev, 0x0, 0x40, 0x0, 0x500}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x800000027, &(0x7f0000000000)={@multicast1, @local, @remote}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r5, &(0x7f0000000600), 0x201, 0x0) 19:55:56 executing program 2: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000280)={0xe45, 0x81, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000040), 0x4) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @rand_addr=0x8}}, 0x1e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x3f, 0x8) 19:55:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) r3 = syz_open_procfs(r1, &(0x7f0000000040)='smaps_rollup\x00') r4 = open(&(0x7f0000000080)='./file0\x00', 0x200c0, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r4}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r2, 0x3) dup3(r5, r2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond_slave_0\x00', 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6=@remote, 0x4e23, 0x9, 0x4e22, 0x4, 0x2, 0x20, 0x0, 0x3b, r7, r8}, {0x445, 0x9, 0x4940, 0x6, 0x9, 0x8, 0x5, 0xffffffff}, {0x92, 0x200, 0x4}, 0x2, 0x6e6bb5, 0x0, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x3, 0x4d2, 0x33}, 0xa, @in6=@ipv4={[], [], @loopback}, 0x3507, 0x1, 0x2, 0x6, 0x8000, 0x5b2, 0xfffffffffffffffd}}, 0xe8) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 19:55:56 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x8030, r1, 0x180000000) 19:55:56 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240002, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, 0xffffffffffffff9c}) write$P9_RCLUNK(r0, &(0x7f0000000080)={0x7, 0x79, 0x1}, 0x7) ioctl$BLKRRPART(r0, 0x125f, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback, 0x1}}, [0x6, 0x7f, 0x0, 0x3, 0xfff, 0x10000, 0x3b, 0x6, 0x80000001, 0x1, 0x8, 0x100000000, 0x3, 0x3, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x19, "7e13ca97ea913114cdfd9357d273030a9290cc34438fab77ee"}, &(0x7f0000000240)=0x21) write$P9_RLINK(r0, &(0x7f0000000280)={0x7, 0x47, 0x1}, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='illinois\x00', 0x9) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x100000001, 0x50000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x99, "71310711fe59cd1fc78191cfe6539a5c2527bda7b066d28efb59e2a848919965eeddddc3953837157aa5349c49706c7f7b5abe880b3802b2fa2ee1eeb81b5ef3f3fe278337d37b4b4a75d1067ec01ba7ae404bb902db31f6fcc1e72fc127d7226653d60a48c297b2e479bfe0649f506b0bf239a49c0314cc6f8469accc0d2ae65c496b88d2db35ca6b6e1778c985cf050a03905583b7e5e347"}, &(0x7f0000000480)=0xa1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000500)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000840)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400840}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)={0x288, 0x2e, 0x0, 0x70bd2b, 0x25dfdbfd, {0x1a}, [@nested={0x1b8, 0x65, [@typed={0x8, 0x20, @pid=r4}, @typed={0x8, 0x79, @fd=r3}, @generic="70f4572ea97ae9943ca0e8d60748e59b02cf319d55a371c71e24676ce60f6b0137b0b3019cfb1290e9af623a99c562c947f341e79754e053a22f2967a8aae73e9d73d2ba8e37b814a304bbb5ab1b36f54ce6ef36009ef598374ae1ca3bbfc2523aaae3bf16c4a412b4f00244e7db7c1660d518f87a144c3ec17104ca6be0f135b46f8665e330b99b6867a7f8403ac7d6d6226ace35c85ff23a13228a239b3985cc475fad5c162e11887efdfd6a2a995c545a4f65b4555967792e5a23911e0bf92d27678450169734dbb01dae41494141f30c21a63ebf0f122a8290936965e50db6fb5bfe2a03dc08dd6649", @typed={0xc, 0x31, @u64=0x9}, @typed={0x8, 0x83, @u32=0x7}, @generic="f232ebdc22c7c1bb8842f4aec310e11573ba67e9d2dfcf2d33e3fe9ae9fb443b222efafdb243af90e227a2a3ce490518c7ae32835a292f8e2d8323c65a558030e8d09778ba2986107ef90112af7445b4d062bcd2a3894ec122b2e705e33dccfca83d7b3b6cc6d35094770286985673f9088a5f690f9923c6c6a8a6f4d4f6f487520a", @typed={0x10, 0x95, @str='/dev/midi#\x00'}, @typed={0x10, 0x90, @str='illinois\x00'}]}, @nested={0xbc, 0x62, [@typed={0x4, 0x1b}, @generic="abab76525f308c4661753c8828a1057d8ae4f41641efbe1a69c9d677997a0089ba3482e5def720ed15c228bbde37ac76efb2d16de091302669991a54d163354f1a9ae7712a3980edbe348088b3854d2a5f514acdf27a7be2578629df015813a3f9dd30cbed809a456eb4189bd763c6fc1ba8ae5deea302c6b1b4645ba762ac50c45a93e874467114a83ac8995f019a2108dff4fac0962572c60020747d632df276c1a59a", @typed={0x10, 0x3e, @str='vboxnet0\x00'}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x4}, 0xc010) syz_open_dev$audion(&(0x7f0000000880)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={r1, 0x1000000000000000}, &(0x7f0000000900)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000940), &(0x7f0000000980)=0x4) listen(r3, 0x7) connect$rds(r3, &(0x7f00000009c0)={0x2, 0x4e21, @broadcast}, 0x10) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) unlinkat(r3, &(0x7f0000000a00)='./file0\x00', 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) write$P9_RSTATu(r3, &(0x7f0000000cc0)={0x74, 0x7d, 0x1, {{0x0, 0x56, 0x0, 0xfffffffffffff435, {0x10, 0x2, 0x4}, 0x8000000, 0x696, 0x100000001, 0x7ff, 0x8, 'security', 0x1, '[', 0x11, 'keyringmime_type^', 0x9, 'vboxnet0\x00'}, 0x9, 'vboxnet0\x00', r6, r7, r8}}, 0x74) syz_open_procfs$namespace(r5, &(0x7f0000000d40)='ns/user\x00') getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000d80)=""/131, &(0x7f0000000e40)=0x83) r9 = request_key(&(0x7f0000000e80)='cifs.idmap\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f00)='vboxnet0\x00', 0x0) r10 = request_key(&(0x7f0000001040)='rxrpc_s\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000010c0)='/dev/audio#\x00', 0x0) keyctl$instantiate(0xc, r9, &(0x7f0000000f40)="ce56fedfaba539e3479e4108d18ec77e4dfb670e9a2c749a50555980f548326c3e2698d9229fb8e448dd52d9bc5d6123ccf85168e9b84b09f98bf88bd4085b1a9a13c491dea3e672c610dda5b0f2f691194b879dd01f1cdb51a33b4f049624b91b31e6942c64342bae774a18b368e7dbbcd2ed682c668fba61c260b841163ff2d4e6f53d78ea385f24cd3beb6d730c4bf006566c57c100ab7fa0c49bbc8a34c33d818c67b3746894ce66557f90a9c0896f1ffd1bf8fc3c9b2e38a57acbdee7e2326d96f689700bc7e4e38fa6f7408bde8f512c4e046c", 0xd6, r10) getpeername$inet6(r0, &(0x7f0000001100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000001140)=0x1c) 19:55:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005c40)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080), 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}}, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300)={0x77359400}) 19:55:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "4818b481d1a0"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000000)={0x10, 0x0, 0x3}, 0x10) [ 232.199150] rpcbind: RPC call returned error 22 [ 232.219178] FAULT_INJECTION: forcing a failure. [ 232.219178] name failslab, interval 1, probability 0, space 0, times 0 [ 232.230443] CPU: 1 PID: 24353 Comm: syz-executor7 Not tainted 4.18.0-rc8+ #32 [ 232.237709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.247049] Call Trace: [ 232.249621] dump_stack+0xae/0xf0 [ 232.253064] should_fail+0x144/0x230 [ 232.256758] ? __should_failslab+0x67/0x90 [ 232.260974] __should_failslab+0x7e/0x90 [ 232.265018] should_failslab+0x9/0x20 [ 232.268805] __kmalloc_track_caller+0x60/0x250 [ 232.273370] ? xprt_create_transport+0x1b4/0x2b0 [ 232.278111] ? rpc_create+0xcd/0x210 [ 232.281808] kstrdup+0x35/0x70 [ 232.284977] rpc_sockaddr2uaddr+0x16e/0x190 [ 232.289270] ? __kmalloc+0x19d/0x250 [ 232.292957] ? rpcb_getport_async+0x298/0x450 [ 232.297425] rpcb_getport_async+0x367/0x450 [ 232.301720] ? should_failslab+0x9/0x20 [ 232.305683] ? kmem_cache_alloc+0x3b/0x1c0 [ 232.309927] ? should_fail+0x76/0x230 [ 232.313714] ? mempool_alloc_slab+0x1d/0x30 [ 232.318012] ? mempool_alloc+0x66/0x1d0 [ 232.321972] ? call_allocate+0x1a0/0x1a0 [ 232.326318] call_bind+0x54/0x60 [ 232.329676] __rpc_execute+0x130/0x480 [ 232.333538] ? rpc_client_register+0xd0/0x260 [ 232.338031] ? time_cpufreq_notifier+0x130/0x130 [ 232.342773] rpc_execute+0xff/0x180 [ 232.346373] rpc_run_task+0x1a3/0x1d0 [ 232.350146] rpc_create_xprt+0x169/0x2b0 [ 232.354188] rpc_create+0x1d6/0x210 [ 232.357793] ? generic_match+0xd4/0x120 [ 232.361745] ? rpcauth_lookup_credcache+0x303/0x380 [ 232.366740] nfs_create_rpc_client+0x149/0x180 [ 232.371299] nfs_init_client+0x28/0x70 [ 232.375161] nfs_get_client+0x3f6/0x490 [ 232.379126] nfs_create_server+0x2b2/0x9a0 [ 232.383336] ? __follow_mount_rcu+0x102/0x160 [ 232.387803] ? lookup_fast+0x13f/0x450 [ 232.391662] nfs_try_mount+0xf4/0x4d0 [ 232.395436] ? terminate_walk+0x17c/0x1a0 [ 232.399557] ? find_next_bit+0x42/0xb0 [ 232.403422] ? should_fail+0x76/0x230 [ 232.407203] ? __should_failslab+0x67/0x90 [ 232.411410] ? __should_failslab+0x7e/0x90 [ 232.415618] ? should_failslab+0x9/0x20 [ 232.419600] ? __kmalloc_track_caller+0x60/0x250 [ 232.424337] ? __kmalloc+0x61/0x250 [ 232.427937] ? should_failslab+0x9/0x20 [ 232.431895] ? get_nfs_version+0x13f/0x160 [ 232.436120] nfs_fs_mount+0xc3c/0xd90 [ 232.439908] ? nfs_parse_mount_options+0x14d0/0x14d0 [ 232.444992] ? nfs_fill_super+0x260/0x260 [ 232.449122] mount_fs+0x8c/0x190 [ 232.452463] vfs_kern_mount+0x83/0x1a0 [ 232.456318] do_mount+0x2cb/0x1120 [ 232.459831] ksys_mount+0xcc/0x100 [ 232.463346] __x64_sys_mount+0x26/0x30 [ 232.467204] do_syscall_64+0x61/0x90 [ 232.470890] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 232.476056] RIP: 0033:0x456c99 [ 232.479308] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.498303] RSP: 002b:00007f476aacdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 232.506008] RAX: ffffffffffffffda RBX: 00007f476aace6d4 RCX: 0000000000456c99 [ 232.513786] RDX: 000000002015bffc RSI: 0000000020343ff8 RDI: 0000000020000080 [ 232.521035] RBP: 00000000009300a0 R08: 000000002000a000 R09: 0000000000000000 [ 232.528279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 232.535528] R13: 00000000004d1e58 R14: 00000000004c75a6 R15: 0000000000000042 [ 232.543961] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 232.552018] PGD 80000001d8102067 P4D 80000001d8102067 PUD 1ee6fc067 PMD 0 [ 232.559022] Oops: 0000 [#1] SMP PTI [ 232.562619] CPU: 0 PID: 23 Comm: kworker/u4:1 Not tainted 4.18.0-rc8+ #32 [ 232.569511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.578839] Workqueue: rpciod rpc_async_schedule [ 232.583586] RIP: 0010:strlen+0x10/0x20 [ 232.587442] Code: 00 00 43 c6 04 3e 00 48 89 d8 5b 41 5e 41 5f 5d c3 66 0f 1f 84 00 00 00 00 00 48 8d 47 ff 66 90 66 2e 0f 1f 84 00 00 00 00 00 <80> 78 01 00 48 8d 40 01 75 f6 48 29 f8 c3 66 90 41 56 53 48 c7 c0 [ 232.606432] RSP: 0018:ffff880216a17cf8 EFLAGS: 00010293 [ 232.611763] RAX: ffffffffffffffff RBX: 0000000000000004 RCX: ffff8802169c1b80 [ 232.619009] RDX: 0000000000000000 RSI: ffffffff832b343e RDI: 0000000000000000 [ 232.626270] RBP: ffff880216a17d28 R08: ffff8801ee46f740 R09: ffff8802159ee839 [ 232.633511] R10: fefefefefefefeff R11: ffffffff826e4ad0 R12: 0000000000000000 [ 232.640748] R13: 0000000000000004 R14: ffff880216a17d38 R15: ffff8801ee46f740 [ 232.647989] FS: 0000000000000000(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 232.656190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 232.662049] CR2: 0000000000000000 CR3: 00000001e627a000 CR4: 00000000001406f0 [ 232.669377] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 232.676617] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 232.683858] Call Trace: [ 232.686420] ? rpcb_enc_getaddr+0x85/0x130 [ 232.690632] ? rpcb_getport_async+0x450/0x450 [ 232.695121] rpcauth_wrap_req+0x8a/0xa0 [ 232.699069] ? rpcb_getport_async+0x450/0x450 [ 232.703532] call_transmit+0x1a4/0x2a0 [ 232.707386] ? call_bind_status+0x2f0/0x2f0 [ 232.711698] __rpc_execute+0x130/0x480 [ 232.715585] rpc_async_schedule+0x19/0x20 [ 232.719726] process_one_work+0x28e/0x580 [ 232.723934] worker_thread+0x317/0x690 [ 232.727825] kthread+0x127/0x140 [ 232.731180] ? process_one_work+0x580/0x580 [ 232.735493] ? kthread_blkcg+0x50/0x50 [ 232.739458] ret_from_fork+0x35/0x40 [ 232.743936] Modules linked in: [ 232.747102] Dumping ftrace buffer: [ 232.750629] (ftrace buffer empty) [ 232.754317] CR2: 0000000000000000 [ 232.757742] ---[ end trace 1f8c4acfed30c594 ]--- [ 232.762471] RIP: 0010:strlen+0x10/0x20 [ 232.766442] Code: 00 00 43 c6 04 3e 00 48 89 d8 5b 41 5e 41 5f 5d c3 66 0f 1f 84 00 00 00 00 00 48 8d 47 ff 66 90 66 2e 0f 1f 84 00 00 00 00 00 <80> 78 01 00 48 8d 40 01 75 f6 48 29 f8 c3 66 90 41 56 53 48 c7 c0 [ 232.785535] RSP: 0018:ffff880216a17cf8 EFLAGS: 00010293 [ 232.790867] RAX: ffffffffffffffff RBX: 0000000000000004 RCX: ffff8802169c1b80 [ 232.798110] RDX: 0000000000000000 RSI: ffffffff832b343e RDI: 0000000000000000 [ 232.805349] RBP: ffff880216a17d28 R08: ffff8801ee46f740 R09: ffff8802159ee839 [ 232.812606] R10: fefefefefefefeff R11: ffffffff826e4ad0 R12: 0000000000000000 [ 232.819935] R13: 0000000000000004 R14: ffff880216a17d38 R15: ffff8801ee46f740 [ 232.827177] FS: 0000000000000000(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 232.835373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 232.841225] CR2: 0000000000000000 CR3: 00000001e627a000 CR4: 00000000001406f0 [ 232.848555] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 232.855793] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 232.863033] Kernel panic - not syncing: Fatal exception [ 232.868696] Dumping ftrace buffer: [ 232.872217] (ftrace buffer empty) [ 232.875895] Kernel Offset: disabled [ 232.879490] Rebooting in 86400 seconds..