nested={0x10, 0x0, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="c80000003100350628bd7000ffdbdf251e00000083366a53fb83a6292be33dbf6e688ec47810ec821009ec19efafe1ef9c8942a5c7c007646366a9504d41106c5a991ca2628d772171a46940bfaeca1202cc03000000f506568c6f73b910bea0098b621440130ef49e9954990114ad0d643dcb0bcec9535e7ee481c0f3d0845868b1ccb5ffe5f86d993c0104343e3072c3c7e26022b64b21280fcf4daf2fc5bd0ed232b94c88d4893eb98a67117a4a6650aec861dec6101783a68ce2a477c34c17e0a336229c0000"], 0xc8}, 0x1, 0x0, 0x0, 0x8080}, 0x810) 2018/04/20 09:42:47 executing program 7: msgget$private(0x0, 0x20) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/121, 0x79) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x1ff, 0x3, 0x50d3, 0x6}, 0x14) 2018/04/20 09:42:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0x20000000000, &(0x7f0000000000)={0x5, 0x52}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/20 09:42:48 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1361, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1cf6, 0x1) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000300)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x80}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) 2018/04/20 09:42:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/109) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="f5"]) 2018/04/20 09:42:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000005000)=""/20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x8e, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/142}, &(0x7f0000000200)=0x78) 2018/04/20 09:42:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b1503992", 0x11) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)="6ebf66d7e8aa668138f40b706b21baa7", 0x10}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="595dd7afca75ec1c756e8bb91a99ffaca33b5596087f906b868b4e50531039c63af91e251c7af59cdcb091858188a9ad86a1680298325727197dbf991d38175cc12bce882be4e9d97e0e15df09e9b62b37da44eb99322e1786f7500ef689c82740eaa004b1b78271c8722a234c4d00325ad5a8b85a3349fe95554a", 0x7b}, {&(0x7f00000011c0)="1c6cf00e11a24f3821090fe1619d541dafafbb96cf336dc3a5deba44664a09f62319dc657e11aab1dddbba8b2d4de3ef4ffb06d04fcb6389185e3fde9373703b1047463301402048024cd0e5a5296b0eac3ba29a65f6d42954ca2979c956444a824114cd6e70b6384e1144d92e11ea921d55e5a36008b914e6627814", 0x7c}], 0x4, &(0x7f0000001280)=[{0x70, 0x115, 0x1, "8070c1237a5c1d1f0bdf34fe09955bb7624bc3c7abc86b21215202b41454bbe665e2c7366d9cc42646c8d4ad514c42aae74fe2022bb1ca1dbc1a106dca596e0c1952000963f960f511f526a623243e9ef414a367a521c3b041"}, {0x70, 0x103, 0x0, "87722085340b58a0c716f6f5e555497ee263dcbb8410055a381479b7074b3831c40a0f11150888c5b42e7162bae049c1290f40f53851bf6676f04023fd721684f6ba62ef164cf53c6d94217aa0e4bfd208c467043b9f97ae8d460b"}, {0x1010, 0x111, 0x7, "3fd9b29e647f243a608bdab28ef87e1a6fd2d11762ae039b576cf3b3481e4e189932fffc61116fe1715264d307729ed6b811953abf42fb1755277a4d068550e064bba5e6132838a3f9d28f511e40890f90fbc113c45a67651368380ee6215b75bc604b2f922b5df8f7d21131aba1e0b2242839beee6d05e0d8a1cf747974867e3946321cb394bf24b46b75a282df8ef95cc3717f04fad40813e13118d530dbde4941e5d8344a9c3acdebc60efd6ed5871c92660110141a02cf3f1abf136d410598af07bfb6e1baa07d8f59dd87cfaa3240a02175593febe5c4329ba81d56d4413b7591adca850e97a4449c7cb2b2fe0dd5be63ad7ec17e519b4144d137912788ec98e0e81bb4bb223b14c1e26f1bf4f4c0abc9c0b007ce5c5b699bbb132b4d9bc91f8d67e6951bc6403527381a9228443bb30f657b73bb21bf4d0cef0055558e25b318668a8aa6852fb46658e17af68bf0ac01d8e8534880a646a275f648ab98bbcb9d5c79bb2f91badd92b1d83c66a5f7fe74199e03e296460916eb5fbd8b73d0790edc1ff62619c63b1ae45f877fbcad199c89e112ee4095758eefff9fff9ad890c27a155fb13653d7a9dde14051fc314cf5fa2cf030011c952134aac2951c50f03fb74d53bf0251b1414671dd8afd20a81dd21824edd4f27e98bcd7e8c5bb286647449a97dde0fa679940cae106167a6f6e86b3fdd369f32bb7bc01e6bd57ad9cd55aa26416c8d07ea5208dbba12de225ac599f23fff354ff1fd1f384237cb974da3a236be7171d8479dcb14c7d0c014010cd8be407324b37f0892731de1d81a84730df1b577af4c81173f33cf4ed3cb3f92369529272487cce37dc591e3564a34b65570c8da80b80f8306e74621b6a8ce3ff0a7c5686fdad91dad02655ffd8f6fbd62a0ee554e8aadc1e5dfe93438565b4cd1f1b0e7c4141892069af68e47752ffafb119b5e81224c7ad2f88ae8f9599a486d47dc5c49f8ce58ffe3cb50e5d7d7c872589e828d32ec7cdd58b75ba4589af2d25533398a42126bbbbf75cc44453c4d167d848a13f68201b9b65e1217f99e64b3f6ea0f1c12c806f70a5c050576047a3d15038a154ba39b52bd76ed9e9139ee56fbd66e508ea3db88ecec039dceae5633a5ac37d83addda7a19eb7641ddbea34790e51ac49b82c9732868eb88293eddb53997cac77e8b3a33b263eb3dce555c6f15e6df3bc389948051ac4e1861c9b15d82574cd860a5f3d52d04ddee12e63fb6c2668e812a73b0c5cbb102c3af8f4ca95264396bc25e5ab6df86b90b2e75b7649e62fa4a1f599dd73b38db9f79dcc3f58c6a03e30a79a6a9a5f3a5990792be703fa995c2eb49abdf5db20695a33f61d41030f80a2313ebecc64e2ad0dd2961a8b081f2f32ea19278b61fe45335366ce244b6dfad4be0585433bb30adde0dca6e35518dd17cd5720ba9affb9b24113fbabf0a5f4c86b0961b0c2a2f29d4c5a73940152553776eee477c1f3beca29cbec382ec0b7974931ae9619cce1e2fabdfe87282eb5fb1c6ab58f665adfca642084cb57ee4b14e3f9f678399c0928f11aa1d826026fd72ea5b58af97dec50b13ff82a08273e7261592603a648a70733763b38d719c8cda6db53c2764c0753bb688667543d866d8b83ec59dac7126c4bc67faf9d598eceadae0ddd4b16ec39f9173b92a160236cb3698d1968a1ca6df0c13591ea38e9bafedf76c4b9949ffcdbde83f490a3a5dc27e5083258f78af63e330199978a0d2e340c0ee42164baa309a8c128705c08da0e0876261ea583abe82186e933c7ae3c5edf6f34ab1f2b5ddd908ec0993e2a02de7b87a8682a955356c7e87971b54480aefa089e66d1006f19d480fd7d292683fe43c46fed7b38487a57f03f6cc764d9be04eda5f2dd1034a7cb24d6cfc96d1e1c37051b7188d979b0b05ff36c48b07894536a9c3989f3696f95ebf211c8562911e3d08cf8d367ffef96aeb591ee2f29b01ae7f5c4e02592ec96b095fb549c75ab4d7df17ada6ae33eefe295b800873f9a22b572e7934aa65a2619192b49d0768151ea341bfff2d18ec0099900941d5c06fb6ea8de4927e70805995a05b8bff3193c3147119875cd5fd74ba95c79b54c183442c343843283eb08c828dd2e473214e079074fb116a1fe80f2a75714fefd74ec7b29b3d89c217827794c8a71f856d7c97ace6f04b0a488c593885af56cdf9d9c7163c8d284c84a7409eb88f25876bf6cc66d8013ded206335f881cac5b109c26ce256e33af8caf487b3cac679b23de43482859fdbaf1114eaf7aefade13b753cf1a01b2b3a1b8cac5c509861101b81f6032d3f2b263fc4e329ed4466ffcd18f65b9180b79e90cbdbcfdd754986785a5fb000c1a6c31f4fea1dd9c3b150b8df60dde34b5aa4ce03c3bb3a8403156b38909bee0ef0bb3bc0fcff3f1b9b21ff1b37dbe4b20850a31187eb11c03f077fb62dff15f085505a5d433d7173ce8565ce6cfea89319eb3136e63ea0e7e2e640d0058d1c8b55f17d496bb866816bfcf5e021bdc41d3beb10b9391294087b81b1660105e3cb7e458ce2adb86484732bf6354e8d33630e018b830cb9242b00d294c4a5cfc95a53c9c3fc4b0ea17695208c82cd50e7d13bb6e77bc85ccfe525866a19134cedcbf1df97ad3532af045ba3fa034d78f348845a98819f0e48b819b0c0b6fde45acbb07f91e37525ce05dde1bf168a946afe3f9a3f1344e0a6166ae9fe10dc66480db80018e7bc1b3ba4da22447d4805a3ddd1da6aeb73c1eda331cf6cefe57c4f6c25d3557f63b62782357ba9bea32dd478015a2bd0acee100872c533e3ecc4d4b719073f3abf3c7c00f068b79a9d22c4f515173df00ed938c5104331b34c5e7882fdfc2920197bf6a06e218063857775b0d6fb4ba36284e4af52e27e46ca56d9c4100d7ad0c2d3132826d887acd4a9e32df2654e927b08be1c4366453267959fcbd9dc6163ceb5159de04deac80669124e8dd6b5ccc473ebcfbdc7346cfbd5a099e8ddb5676e6fb3e4e322fb56943d00c6671257bf2681bd20fcb17bc37d1ce7f8f829e35d1528683e24f84d5c2760ad2d4f79c906ec60aec05e53a02bdcf8157ddc12a17373cdfd53727b8624df02d47bbc44af6163f8c8a340fd0087c6705ea098c3ebb89aedb09a846d44a8e186977aa6406002dbb34f889350fd9fc2d06dff9e411e0efa993276083fdd293e7e448c56aad31b099db1c58669c3164a9ee36ab93467280ee79dea15c82392902faad227cc00ecdb5300fab5da5a11fe7486666b12bc47a2a2a07fd151feb522ae08e114b31e01bbd4945230a68eb4ace99a697e4dc292cfec7c8ca2a835b2300f29b8b70a1247a16f9cf883211def5623f5683f0a1f20842bf457ccb2a7562ac0f3dc84f896ef7a02782f659588fc5c78087e0cf4f504778a05314cf3e6c950b180f6fa84acef1639536910b9bdf22cf1bb01f6137514148dd743e0ead56e7cc4ca5034c48d69cf42b322dadd949971cccdc65b53f2e49412fd23463b004effb9b8e3fb30448bc7e3a5ca4a4423428d3b5148fa3823d528a9b92d6a526688342cceac9ade5563efa1b09d5f0650ba90878bfc8c6e928f3645428be7cae70b1bee7cb5452320dae9fb8aceb982b8090ee09ccfa57c4b63a303d635765f99fd3ed3ed88c097e26835b3aa13450534eb79f76622e954eede3d37d484bbe7402bd670dfaf81bb3ed16b08b28cd0d35b8110a99127b4e12b2bc398100b1a0484a367cbd3cb648bae82a568db46394af972ac038403e9fec959c28e2b9f07ed415da63fa5fbe35a87700d36a7489891254e5fef7d59d25be77ba52cd734b6fb81c35c3f4048d8abdf3a88005d940a1457d0441c5db22dea2cfbd983279745d53429d6719335d9b21219655133fad4c2fe7e6be7b2b10cde8e5ab33021cac398a14ba33b69a1c1c33e0f35d66917800b7e43804aaaaabe3c52c831ecf52318e52b2fbd640347413cd0f688fee88389e851ad7b7a8e157830dcbac89a960f3bfe2b9a90a65a430f057e2716f38c698674ff5bceabd38cc9dfa5dd026829b253232e7369be83bccdbc6ff77beffd5bed7efe8acabada99e4e8e34cb809f2c855f366ecb1ba7cb8f3b4ce067fc393c6e674158317ee313fde21d3512446e8ac9838001c21b4e599b70800842e57e15b4595a1ed4740a82449a6ed575d8ac249f1cd44565d88a73564e5a289ea41255a56d3ebd7e752a78053f8cc63657c572947b26b819037f8e2abc4d9a7fd52b38c2ccdd290a1dfef9f2aceb78aa46b837fedbb8c4e30ebddac35b8cea59406993283808acd3d5f3c5fb437d8539d0d194a02567afa074a9adf6f4ca6220ae40fcf00ad7f9cfc8b2a5e9b3420640985222fbe8a375167345d8a46bdbca39e6e64e1535f40b8d6e1ee557b33daa7d0d020f7bcedfc34889c586d6a1f43947eb20689b9a3debffaf5ba102b604ca63cbe7be525d5891a7846701fbc05c2cd4843d7ab4a0efd75cc4d8a22353f18710a55f809257f7254560577f1d6c18a0904cf5a2db1cd237a1387d7ceeea5e73dbc03db9c4285c1785e27f029df8777585f0f17931d4d4f54ffefaf5c168f116521fa4d3f5fdb7653a2bb1e0c0b027a72cb40c3917441251785153ae2e1741e9c3528f1ba796d2b78cf47dbd3fab13fc4c14bb31b111209eb3eae44b0081c3373d16b3b4f2e0544e70d7da8140b93726053faa1245e5926be1665fdc8c99b477fa6327b54a534d6560e90c10410ae4d86b63c7ff7f1bc08a23819e56a68d4186fd4c0382779f5abe3f33f83b018ba43107d3ae8a0033a307d7e334717aabde7748173d51f6fe5d39b23fd3dfc4dfb56d4a5244104cd77820594075be95099bf8a67de5213a975a88d1b27909a27b4672f6496bf7e7d25db4100299141d17c9e8c722d81ad50e0408d389744a48b5d9d632dba5ec91a41108c3239c0d511c3d42f6152d76c878439010f7ba8a311e4969029b4c033b4755e8e41d3fafc2ddf539eb8b3ed5cc9745d46cc6aaef2eae1f94cf3178336501b5b72b9786b2479e7089c4f8395a5e955686773e6e3a995aaa51db5f6c691231add2b39b5fdfb0cd8f7d8ddaa24e9d6c9dbb7f50f47a88da34245d159bea72278c47836fd30ebd3c739f1f139bb6db37d0b398d16c61a223779ac766df3bca704c3e8432f9e38e7f00ee01e9684eaf67d3538c81912b66350dff1599143d6ccee81d0264e5bd8306e5f605ac754ff8e05c8e93af291a1a60c3d5ef9cbbfa673ea2d7e6f097c0ccd025b37ff858e7c6c7a5964dd5997fc6014111c3f78b63b512e9f3a82f3a76f04d704d921a89f839ea45b89d3a3597cdad4901c7239fe227b84f9064f999edde32956a0e622bee5b227c9b593b8c5d1bdb7e8576d12e19e29edef70cea3399c97d21eb54fcfb3c6bc1293ba99a9a14bacf04068ac6617b3f238aa68572343fa38a610c6170236256d996d80e657c109fd874ac219a03c982afbe160cc30f1291cab3f786ec21438154ef093bf11d02a9d128cfa3ca554cc7fbd694ae7d2c6cf3756aa4b18b1bd21c2ebebd066eb44aacc595161dbbfbbe3431d3c4b9dc6e1dc52abcf8523d5e6e90aa2458f60e7526c877df4159cdabf45bc97a70103205cfa76be7c111e31f2389b1fce21bdf2b995c61113d872e72691b79cf8d797257041b9478993901597262025cac338bff0f46b5baca9fe63ac6dfa20a9ef902e8ca9169a5ff7fbc44da8982411142ddf33c5924a58bb37a5a13b0b8e68cade24f9974d5b445a85efc0327f6a7a27071247c4fa34"}], 0x10f0, 0x10}, 0x4) 2018/04/20 09:42:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x4, 0x1, 0x41d, 0x2, 0x646, 0x6, 0x4, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x2, 0x0, 0xccc5, 0x800, 0x1f5, 0x2, 0x9, r2}, &(0x7f0000000280)=0x20) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x104, 0x2, 0x9, 0x8, 0x2b10cc8f, 0x100, 0x9, r4}, 0x20) 2018/04/20 09:42:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44612, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x8000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) 2018/04/20 09:42:48 executing program 0: r0 = socket$inet6(0xa, 0x801, 0xba34) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/177, 0xb1}], 0x6, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000001580)=""/153, 0x99}, {&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/80, 0x50}], 0x3, 0x0, 0x0, 0xffff}}, {{&(0x7f0000000680)=@hci, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/71, 0x47}, {&(0x7f0000000880)=""/83, 0x53}, {&(0x7f0000000900)=""/90, 0x5a}, {&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/65, 0x41}, {&(0x7f0000000a80)=""/238, 0xee}, {&(0x7f0000000b80)=""/230, 0xe6}, {&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/27, 0x1b}], 0xa, &(0x7f0000000e40)=""/66, 0x42, 0x1}, 0x1}, {{&(0x7f0000000ec0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f40)=""/190, 0xbe}], 0x1, 0x0, 0x0, 0x401}, 0x3}, {{&(0x7f0000001040)=@nfc, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001480)=""/212, 0xd4}], 0x1, &(0x7f0000001200)=""/147, 0x93, 0xd23}, 0xe9}], 0x5, 0x40, &(0x7f0000001400)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xdd, 0xc7, 0x40, 0xfc000000, 0x6, 0x10000000005}, 0x7}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffff885fb567) 2018/04/20 09:42:48 executing program 0: r0 = socket(0xfffffffffffffffe, 0x2, 0x40000000000000) setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)="02000800", 0x4) 2018/04/20 09:42:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00005a0000)='attr\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r1, &(0x7f0000ac7f8c)=""/116, 0x74) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6}, 0x10) getpeername(r2, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/04/20 09:42:48 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x98, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/226, &(0x7f0000000180)=0xe2) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/74) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) 2018/04/20 09:42:48 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/178, 0xb2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/04/20 09:42:48 executing program 5: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/04/20 09:42:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0xffffffffffffff1a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0xfd, "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"}, &(0x7f0000000140)=0x121) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/04/20 09:42:48 executing program 7: r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x101}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/20 09:42:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x44, 0x0, &(0x7f0000000140)="c7776c15bd596ceae0fb934dfe5c6664eb2f271eaf398a9cfc4a8830d23ed3ea130a19a8942c3ef7d875f8a1a4402d270645fa9efe1411b2ad2798012a97218ddcec2b92"}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/fib_triestat\x00') ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x2000000000000000, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/20 09:42:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000080), 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/04/20 09:42:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) accept(r1, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) 2018/04/20 09:42:48 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/04/20 09:42:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0xffffffffffffff67) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000480)=@generic={0x0, "d69717c1c5965f31380f7f9b991d4b3c43a8315eb928231d94f161f96bbdd8702fe1ccffef3e5ce5877e8d68e5cc6dad38d8d449c2af7cc60a118001fd2fd40ade36dade53be998ff3379d754db660a86f47677c2f88a65b1d6436c7a7cd5f02a5e4a973602f60da8808a32390daa2cb80bffb6a5917c69a197d109f3adb"}, 0x80, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4000000}, 0x24040080) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b, 0x8}, 0x0) r3 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="bb397d2b9c25a5a27cdabdea40ba4f442c25426be8e0de326703f5d5883816e698660be22f34de81c92d0c0e6eb87cde05b69fd55a4bff77e229b97ed67112854ddb12abb8d1653003a1489d190e376e80a0b10d2c9ebb2f9426abf7ad29f3b3524bde6df71aef0817d9a77a0de4ba52b0fed7da19f544e6afcc604aa181fe2590015c45b3e249c0029d8cc151233907c1ef7bc95e7d33ab1d8cd6ac6a7f58645c54ab6aa90919160be94decdc184f43eff488aeaafed23e01880fb125c4f12668ce39cb28bd064148ae02dc06119a5282b40ab7e80a", 0xd6, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000380)='rxrpc_s\x00', &(0x7f0000000400)='\x00') recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x6}, 0x162) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40200, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) [ 205.172102] binder: 16675 RLIMIT_NICE not set [ 205.205763] binder: 16675 RLIMIT_NICE not set [ 205.225116] encrypted_key: master key parameter ' éMìÜOCïôˆ®ªþÒ>ˆ±%Äñ&hÎ9Ë(½AH®ÜšR‚´ [ 205.225116] ·è [ 205.225116] ' is invalid [ 205.245341] encrypted_key: master key parameter ' éMìÜOCïôˆ®ªþÒ>ˆ±%Äñ&hÎ9Ë(½AH®ÜšR‚´ [ 205.245341] ·è [ 205.245341] ' is invalid [ 205.952467] binder: 16675 RLIMIT_NICE not set [ 205.957058] binder: send failed reply for transaction 52 to 16658:16689 [ 205.963859] binder: 16658:16675 ioctl c0306201 20000080 returned -14 [ 205.971494] binder: 16675 RLIMIT_NICE not set [ 205.977382] binder: BINDER_SET_CONTEXT_MGR already set [ 205.982782] binder: 16658:16675 ioctl 40046207 0 returned -16 [ 205.988907] binder_alloc: 16658: binder_alloc_buf, no vma [ 205.994538] binder: 16658:16690 transaction failed 29189/-3, size 0-0 line 2963 [ 206.011312] binder: undelivered TRANSACTION_ERROR: 29189 [ 206.016917] binder: undelivered TRANSACTION_COMPLETE [ 206.022125] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 09:42:49 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002740)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002780)=0x6, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) quotactl(0x2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000280)="3e348157eee8086d8f1440d772dde098f6881478ef6bc5b3d9b8d43fa948c1579de41cf5b922be06faf4673f19ce0575f5dfa0027a0dab7a41a69f5cf5cb7bd54d7b07c9837875636ee5bba7704f9a24dd90b84965bc50107aeb0606bf61ac472fc2d2c1d942350802b988998d0f30f3323b3864915293d1a61ebb664ecd3022df11f270ef57b73ca47b4168c473fa76bcfecf0856c03d6e4c5fb1915d635140b8ae40a2") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000001a70b23be32d9900000000000000000000e8000000d90347eef38f249a9c13d1169fe59fff53050205d7499578914be5f4f51886a51f5b25f155de151d85ea631316f5d588541c95ab15be"]) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/20 09:42:49 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f7fae935c"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/20 09:42:49 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"c57f664ca2d6421a"}}}}}}, &(0x7f0000000140)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x36}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x100000000}, 0x9, [0xffff, 0x5, 0x9, 0xbad4, 0xfc1, 0x9, 0xb68, 0x1]}, 0x5c) 2018/04/20 09:42:49 executing program 5: r0 = socket(0x10, 0x3, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="bb767545101f8afbeceeb8b322dbb952eba45c773238b3593cf4a08f0a8e8f42f6c8beb866f47b8565e42b68f81d443c91d191ac36ad386104a4cecbd361a48fa4d93df72992c8ae3c65ba", 0x4b, 0xff}, {&(0x7f0000000180)="2baff6a2a95ea45846d1141a0339101f49737e3d81a92748d3f85356c99b8c512e", 0x21, 0x7}, {&(0x7f00000001c0)="58f47884ca591753542c90dcbdaf7b304348e0e7d94a62d44e402b7344eef753177c73443be8f4f33d90533b718f00e50a96ab1e0b3bc6705ee319b1b5c7155f2fa39ab80b5e9db745349ac5912765aa9e04fa808a4bbf76ab857bb5529bb12f82229eac835eccc195446c8c548461f75d15e2f77c10569e8f96ea7b3eb4918f23735752bdf62237fed4325ea854d850718346a02ec831ec645ed5b152c46053e4fe665de1af55b3c73a4108f3ecd76790c535ad0b69ffe0097807ab21a0c8d0cc0b472b8548316759c9c31d469f6de6d302a9552ad19cb347f57408977e4e11bf065c9830f3933998923d34447ebc", 0xef, 0x3}], 0x0, &(0x7f0000000340)={[{@quiet='quiet', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_normal='check=normal', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs='nfs', 0x2c}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x8802}) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) 2018/04/20 09:42:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x5, 0x4, {0x5}, 0xfd, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="66b97802000066b85000000066ba000000000f30df9a0400d9f30f381e2136640f2297f4f2dcb936000f6242000fc7acb4006526360fc7ad0000", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 09:42:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000020801000000000000000008000000000c000100000000009bdf87059bee1bd65b622ce26029c3e51559c92ad2ae2ae853e4f39b4df55a68253302856929b8fd09b88d3587d075557ae8938314c062ddcca033f8d8f43bb3c335607bdfc0963cd5fb512ced468661a50ca78a4f6546fe8b8c7ef44927518b1f82e409a094f69a9818413a8206307960cc2852cee601029e75bdb6207cfd9c3df163ff96e0bd388aa7fd7bfde8fcf6c763656eb9d3ae595f1655e89e1140e7deb7e2"], 0x20}, 0x1}, 0x0) 2018/04/20 09:42:49 executing program 3: prctl$intptr(0xa, 0x8001) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/20 09:42:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) fsync(r1) accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) 2018/04/20 09:42:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x1}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x3, 0x3, 0x0, 0x3, 0x1}}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000040)="6516501bf1198c7e2ac4d922227d4eeded2c02d191e424d39901a3313b43f64a3116e40b179cab") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0xfffffffeffffffff}]}) 2018/04/20 09:42:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), &(0x7f0000000080)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x101000) 2018/04/20 09:42:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fallocate(r0, 0x2, 0x5, 0xf7e) r1 = fcntl$dupfd(r0, 0x4, r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x0, r2) 2018/04/20 09:42:50 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) unshare(0x100404) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000}, &(0x7f0000000600)=0x20) setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r4, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfffffe81) getrusage(0x1, &(0x7f0000000200)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000000200)) read(r1, &(0x7f0000000440)=""/143, 0xffffffffffffff30) msgget(0x2, 0x44) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000001c0)=0x1, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000040)=0x68) 2018/04/20 09:42:50 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) munlockall() mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0) 2018/04/20 09:42:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000000, 0x10000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/04/20 09:42:50 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) poll(&(0x7f0000f59fc8)=[{r1}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x1, 0x3, 0x80000001, 0x2, 0x1, 0x6, 0x9, 0x9, 0x80000000, 0x8, 0x0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/20 09:42:50 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/04/20 09:42:50 executing program 6: close(0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x7}, &(0x7f0000000100)=0x8) 2018/04/20 09:42:50 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="19fdffff00000000fdffffffffffffff0700000043b87ef02eecd2208d87e1d3e02ad8994c7f4abe4742327063234cb246b9781f458e479a4f1375ef4d4118634a318a8043fc8ab743d45e3e3af1f78122d8d1ee3a827214ab"], 0x59) 2018/04/20 09:42:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="e3f7020006000001622c635af5ca08000000000000007bc8c9a38239c41e6497639f7ca15975e0d0365636fed0fc51cc4ea55ad03b4a1d852819a112f19d505d57700418fc6f06c2a8ce16e79b387dd7e047af530942828239124e4a3a7d630034097128ac40eb405953c2ecf662e71c6f519d4db5d2e3e789b92d0543cd9abc8734107d9358f64106c27003fd3f34141fc521d5c0e7ac8a33df0d3e2fb028a25be765e87338be9e78c588040e36da128365c57f702d3546684a73da17"], &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) dup2(r3, r3) r4 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r4, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x0, 0x200000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r6, r5, 0x0) 2018/04/20 09:42:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1000, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000040)=@l2={0x1f, 0x100000001, {0x3ff, 0x1, 0x10a7, 0x7, 0x47, 0x6}, 0x8, 0xa4}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="f381ad60fe2c45666eecfe5d438b32d433c15e215390db30cd58196ade70f9e4b139dea2f5c013615e8bd96f8a9e05d0ab08905fb1360c6b15cf01405c4bdb283be781", 0x43}, {&(0x7f0000000140)="ebb7ecba8bbca10018d499480891f6f9e4061e73e17ff31a3f3b7afe87c2994c00608f290ff29175f2c87afc2727d3400e7186325b39e41bb27dcbe00fc54a3ce95cb42e5c897dcd750bb91141743c9c2ee30d3213d83bdd095ab7818f10d2557b5f7f458327ca0f84cd09aadadcd2fd30be7def359d0ebe341ea02b59b7899ab82825410e06d6ff0b949e108e808ea52d829ac1354a43d6b63d4d70f207d479626f0f72ecd4be995c6e0e1b6df0f26e85fe842e1e84e29bb57e50d58b91950ff8886479fc4430bf22d22202552ef58fc0ff063fb0210660fc13cc6142f252538fc840c120ebeb11", 0xe8}, {&(0x7f0000000240)}, {&(0x7f0000000280)="7e69008107b28451b643151406e06d941e03071bb00514c2d60c708dbbfd6d869f39c119972b5a8c253d98de9d7516c7952eff", 0x33}, {&(0x7f00000002c0)="6516442676c796fe91de8ecc7ee1b3bdb39c73569894716e98fca3b9788bc153dc4a897a4a2d733fb754147688579622dd51ccb401ff8541236097265efa270041f902079c2c5772b47075257ab18eb73afda5e62f07aa8c6f99b89c68678398ccd24e06d483aebd8723a2a8457575f1143fbaa88c961267dd7f4e311632", 0x7e}], 0x5, &(0x7f0000000580)=[{0x70, 0x10d, 0x3f, "bb46c6fc8962322a805e833ec54c751a492ced3094864b19ce4da4c0636efa27c62fc0a9bc4b2ca69c2198f01e8a18e1395d765b34c812927c8ce3dd6e5437cec1c674215f88a7680578a1bac223cdd44f9e73f73db25893d0e313d8bd6b"}, {0xfffffffffffffd03, 0x109, 0x9, "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{0x78, 0x115, 0x7, "8f680607d10f08b1e5a92306159fe33c6eb0951e6e7d704a10d455a0e68fb13a267257c0ebe117e18cfad40224bfd2ba5de79e49400fdb999f757e21bdf817e011355f5689ba9287389e44c28e759862bbfd6643521961d2a9defb9caecab59d4d7dc2471edf"}], 0x10f8}, 0x7fffffff}, {{&(0x7f00000003c0)=@ax25={0x3, {"9af75f3b88d99e"}, 0x7fffffff}, 0x80, 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0x1000}, {&(0x7f0000000440)="70a1dc0fc7276abeb8acfd4c5a55c1ea6a9458c29afa47790d456e686a1fd4d00c91b209ea8a01686a3f53143c43b04ec407633a7c06602d59fb4c0786d7df4baa0199e2e5b0", 0x46}, {&(0x7f0000002680)="82e2dd850dd393c15a1bfe726235b4e0bbffe916cf2f1d475d65d9fd997f566d67ddd80cbee49badee26fd95f3d33a8c7dc83e37a217f3e92967300d1c49e60b9c4c698bc87f665f29f30e5ecd99eac599b8b14dd1650b88724c6f82e090b171ab21099ef4fab23e1f82ca8b1817d61a21aeaffed804e2b5719276b234eb95c9207d2b662b06461c1c653315a05f27b28cdd1f31e300bc997576657ac95b09b5ead940f1e1a8adc5081127ce2d9a5ebea3d72515544977cf02446a497d50504f1fa803a31e09c987e4d385d8540c6b766eacb1c1a75c6dc9780bc2a135636c2eda4e1bfee710e4034f2d6d0c6bdc04360fed48f3fa26e751", 0xf8}, {&(0x7f0000002780)="5f1062490a41d8f89e3761f24caa56717d1aac61c5bd4059299ef8b65fa562b70e48b7f65268cbc4a21ce60a351f1603b8866fae284583f4d44c24c5c420e88fb6fde28f295bde337ffaba7b77683020d312780a06ba384320848f0de9518147b2fec67663d337d6f64267cfe94a31059ade29750e489ffe8dff4a81dc1b6ace80d3421c27b863c816d46af63b3a323ea224d763a76a7431768735c86914322b1e82e121ec4f698cefab276ff4c6c511600985b24b7a07a0086f6c10434abdcadad439c33ea613", 0xc7}, {&(0x7f0000002880)="c0bae07e73ab1aa87b439c9b56b3316b6084430a69e4ae35b97311b9019242ced25c6633854b5941a9f81c01ff23ae787b265a161418f0f8cddfce4c616a79a5907f48629c006d038f54149adaaf516a9007b839bc", 0x55}, {&(0x7f00000004c0)="80454117207e693da584f3b9a1c939ba79a843fe6f5fad3a2d0c3cbadb42b0c90da31071179285d609118fd51489274cc933", 0x32}, {&(0x7f0000002900)="bc82562a3b05d29ac72269c903b8c28503899d15c82d5822ce436d80ba15347b571ed221ecc671841647af0b03345d80e37525780b4be4e52fcb41686374a77ca9a5", 0x42}, {&(0x7f0000002980)="00b9eb5ddf64a2634bbe6dbe6f43b7debc3e069c289308408aec1bcbe786081adac01132f767133493409a3724f69c103efd6a1e4e62cd8756f2eb0fde6055c28c2dc49d95f00622cddc67d965bbd4df979667cb6027ce17c4d5199ac346deb274b1d21800a8fbb0d40b0402d1ebd963a05a24d31f1e2640be26683e8cef388f8ff9d9f71865e06ab780e0a464ba83b3f4889ad03f1e90d20bd551ad8d8e2b1afe4c", 0xa2}, {&(0x7f0000002a40)="821ad4fc5caf0bb02d4aadc938141c20bd2a6f1ed6797f14a72780cdca03387727fb50875c2b7c0d84957af5629df81e441d93e7e4b01a884343e2c7b4c1e3b7c831fa7bc8720b86e322e3743ed2d1a7a32d4a679172e386c6666afac43011a905", 0x61}], 0x9, 0x0, 0x0, 0x40041}, 0x6668f2a3}], 0x2, 0x0) [ 206.599910] QAT: Invalid ioctl [ 206.621140] QAT: Invalid ioctl 2018/04/20 09:42:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x3, 0x6, 0xdf1, 0x7, 0x6}, 0x20) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x7000000, 0x5}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r3, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/20 09:42:50 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x204, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={0x0, 0x40, 0x1, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x2}) r1 = socket$inet(0x2b, 0x400000000000001, 0xffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/5) ppoll(&(0x7f0000000040)=[{r1}, {r1}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/20 09:42:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x0, 0x0, 0x0) 2018/04/20 09:42:50 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x840, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x10f000, 0x0, 0x40, 0x4, 0xffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) 2018/04/20 09:42:50 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) prctl$setfpexc(0xc, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x20401) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/20 09:42:50 executing program 6: r0 = memfd_create(&(0x7f0000000740)="93726d63ae6d657600000063a8000000000000020000000000e9aede6d44523eea65a4c9c4425ab23097825b4e96d9a7163dfac3e56e4598be4db4a14e1d9ecad942913ab6c9589edc534f2e4c071555ac961fbe8d11053fdb4041dbc7eced02dafe63df64197faf01cb3108976b32d0cca390d9a4c5f0fa3386e3ecd1b351cbb83072bb3a9198cd94ed3ed451352470746cdb9358b1207bfd945d1c9f5fd7b5dceccd5f8ee2707d4a6fa069e6aba1757f2e3dba4cc8da7f839e092bca3da9be2dfa4dccf86a9852d789a60ae7ac132d721f1fbbff53466916a5646e41ad890d3c5f9458ebdf2ffa7d87e7ad50c72dbe053f46d8654504f97469beff242efbb5135cd4e9885fbcc8725d25ee367bc15c03b15102569ae5dcb9869f6221ebc56e3da8ca1e682261b0e0bf1f6b0e0c826786ddd7da6a3499d0ac2b0fbbb0af0e7d1bebfddc511d47e5c33defc2230e41ade7eea0e9a17517c0fb62d66d2ede4226cda1f526637b1959c815", 0x6) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000040), 0xfffffffffffffe5e}, {&(0x7f0000000100)="6fd8c26fabab7968da40cf994ae4526707e399ea487950358dd261c34704b4993153c43846a8658894f569ebf473a245f62dc1cfb0f19aabd682da0f507a80c694fe46adf6b3afedfb", 0x49}, {&(0x7f0000000180)="3452a8f01c9f9cf2abf0018e0c44361daf72c64da6c1372267a7a842dddc984267550a3de3341d6755b3256ddf350e63543bcdf8442ce648fbfbcccde5abad23deb4c72009f0535f1546277f00b05961fe35718dd366081bd52c840e5edea9cb97535c4e2be4a5de5d8647768fc45b466739e8aed172a93bea589e929a02273efff477d232abdc2d86e023ddcc301c6206143882b16147cb858179d1f1f5cdca0f1b8cc97689616a6d8d072a0be4bdb5c4b0eb48d50cd1cc2ab02ca9160de0713d519535df541496841aec1f259da5787e43608e02a00295c052840435", 0xdd}, {&(0x7f0000000080)}, {&(0x7f0000000280)="8f5c29ece0d21d9d4f6f27aa40213ed107590a228aa22314c20361614ae7d2b0dfaf1bee7b6f159571d2ceb1a9dce98f6ce366d3e4170808694a6d79ed40c96baece2db291f05e4117e133dfda", 0x4d}, {&(0x7f0000000300)="723a93dd28f63f3710eae06464b7ab0604f87bd33e3ecae55c0cad7af57dc46ebb", 0x21}, {&(0x7f0000000340)="a30d358347eb469c54a78ddfb8cfe53693025ace2bc62b659b1024a0a85250efe4486313bca47b71353f4449c2a73c050d7335389794048a7de6fc206d7435d90a", 0x41}, {&(0x7f00000003c0)="6f5d8d70dda2be9bbf24d41597bbc5518551cbb330d2789b492f79a302a06c121346579a61165186c89b9d36a9743a2ea57a0025c8b52029b7fedca7fa55438f78e2a44a43b134481291c603c5f3e5ec6557e080b06ac1e948309fc3e1fbab1581b7ec6b3667d41f24c55b7b50941c4855eb8d776cc3f9af13fef9b024f98ac63edec140ea3aa9f178753373bf4a6db77e015181b97ffb4c4e03116f62685e055628a5e97c69c7d4441116e6dcd9d356b80fe801848b", 0xb6}, {&(0x7f0000000480)="91ba577e7941683c8578db10bc9b76555af8c063f05e43a9282e38edd5a998ddab8e2b9633dd55397d36d36e6e4277a96608fd5d8ed31966cb686fcae8506a4ea89dfe7434493a5a7e349360d26f28941ffe213c56e3fb681684a3b4f0dd5217fdbd5945a26a21ce6d5a7e50c18eb02266e083d6f12e8411f071cc9f11f1dbadcd30d585e57be7e4698fd39fb863b74868b6f3547a2c011fbdffc3c72810e151aa18a5fe8676552db7ebd85952a2608eb3574b2c8c58840c7fef44f395414b91d4e87646c425a1ee15809bb92083d1da20504f8ee6034d9f5dc2f8ad6010d84e69f6b89401c1ea", 0xe7}], 0x9, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x2, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) 2018/04/20 09:42:50 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x3, 0x0, 0x0, 0xfffffffffffffffc}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) socket$inet6(0xa, 0x800, 0x8) r2 = msgget(0x1, 0x2) msgrcv(r2, &(0x7f0000000080)={0x0, ""/75}, 0x53, 0x0, 0x3000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xfffffffffffffff9, 0x9, 0x800, 0x9}) 2018/04/20 09:42:50 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="f2dcd34e43236da280f40d6e42f3aa3379019748dfc9ae8c415dad5ea213013e7bdf3916e0d5d307b4f7da75b0ad1d9e55e629b75b496aab44b722a00a92352e", 0x40, 0xfffffffffffffffb) r1 = getuid() getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r0, r1, r2) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000f44ffc), 0x0) [ 207.072128] FAULT_FLAG_ALLOW_RETRY missing 30 [ 207.076831] CPU: 1 PID: 16744 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #8 [ 207.084012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.093355] Call Trace: [ 207.095946] dump_stack+0x1b9/0x294 [ 207.099578] ? dump_stack_print_info.cold.2+0x52/0x52 [ 207.104771] ? kasan_check_write+0x14/0x20 [ 207.109003] ? do_raw_spin_lock+0xc1/0x200 [ 207.113240] handle_userfault.cold.32+0x44/0x5a [ 207.117911] ? handle_userfault+0x16c6/0x2760 [ 207.122429] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 207.127012] ? debug_check_no_locks_freed+0x310/0x310 [ 207.132200] ? trace_hardirqs_on+0xd/0x10 [ 207.136349] ? print_usage_bug+0xc0/0xc0 [ 207.140407] ? print_usage_bug+0xc0/0xc0 [ 207.144463] ? save_stack+0x43/0xd0 [ 207.148088] ? kasan_kmalloc+0xc4/0xe0 [ 207.151973] ? kasan_slab_alloc+0x12/0x20 [ 207.156114] ? kmem_cache_alloc+0x12e/0x760 [ 207.160433] ? ptlock_alloc+0x20/0x80 [ 207.164229] ? pte_alloc_one+0x6b/0x120 [ 207.168205] ? __pte_alloc+0x2a/0x340 [ 207.172004] ? __handle_mm_fault+0x3583/0x4310 [ 207.176591] ? handle_mm_fault+0x53a/0xc70 [ 207.180820] ? __do_page_fault+0x60b/0xe40 [ 207.185048] ? do_page_fault+0xee/0x8a7 [ 207.189015] ? page_fault+0x1e/0x30 [ 207.192645] ? copy_user_generic_unrolled+0x86/0xc0 [ 207.197657] ? __x64_sys_sigaltstack+0xe9/0x3a0 [ 207.202322] ? do_syscall_64+0x1b1/0x800 [ 207.206377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.211744] ? __lock_acquire+0x7f5/0x5140 [ 207.215996] ? graph_lock+0x170/0x170 [ 207.219814] ? find_held_lock+0x36/0x1c0 [ 207.223884] ? lock_downgrade+0x8e0/0x8e0 [ 207.228036] ? kasan_check_read+0x11/0x20 [ 207.232180] ? do_raw_spin_unlock+0x9e/0x2e0 [ 207.236585] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 207.241169] ? kasan_check_write+0x14/0x20 [ 207.245402] ? do_raw_spin_lock+0xc1/0x200 [ 207.249639] __handle_mm_fault+0x38d8/0x4310 [ 207.254057] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 207.258812] ? graph_lock+0x170/0x170 [ 207.262612] ? find_held_lock+0x36/0x1c0 [ 207.266677] ? lock_downgrade+0x8e0/0x8e0 [ 207.270834] ? handle_mm_fault+0x8c0/0xc70 [ 207.275071] handle_mm_fault+0x53a/0xc70 [ 207.279132] ? __handle_mm_fault+0x4310/0x4310 [ 207.283717] ? find_vma+0x34/0x190 [ 207.287257] __do_page_fault+0x60b/0xe40 [ 207.291320] ? mm_fault_error+0x380/0x380 [ 207.295464] ? graph_lock+0x170/0x170 [ 207.299266] do_page_fault+0xee/0x8a7 [ 207.303065] ? vmalloc_sync_all+0x30/0x30 [ 207.307211] ? find_held_lock+0x36/0x1c0 [ 207.311291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.318305] page_fault+0x1e/0x30 [ 207.321763] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 207.327380] RSP: 0018:ffff8801c8be7d08 EFLAGS: 00010206 [ 207.332747] RAX: ffffed003917cfb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 207.340010] RDX: 0000000000000000 RSI: 0000000020ffd000 RDI: ffff8801c8be7d78 [ 207.347274] RBP: ffff8801c8be7d40 R08: ffffed003917cfb2 R09: ffffed003917cfaf [ 207.354537] R10: ffffed003917cfb1 R11: ffff8801c8be7d8f R12: 0000000020ffd018 [ 207.361799] R13: 0000000020ffd000 R14: ffff8801c8be7d78 R15: 00007ffffffff000 [ 207.369092] ? _copy_from_user+0x10d/0x150 [ 207.373333] __x64_sys_sigaltstack+0xe9/0x3a0 [ 207.377830] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 207.382933] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 207.388467] ? fput+0x130/0x1a0 [ 207.391745] ? ksys_ioctl+0x81/0xd0 [ 207.395372] ? do_syscall_64+0x92/0x800 [ 207.399351] do_syscall_64+0x1b1/0x800 [ 207.403239] ? finish_task_switch+0x1ca/0x810 [ 207.407736] ? syscall_return_slowpath+0x5c0/0x5c0 [ 207.412666] ? syscall_return_slowpath+0x30f/0x5c0 [ 207.417597] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 207.422972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.427824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.433008] RIP: 0033:0x455379 [ 207.436192] RSP: 002b:00007fd8c4e95c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 207.443899] RAX: ffffffffffffffda RBX: 00007fd8c4e966d4 RCX: 0000000000455379 [ 207.451164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020ffd000 [ 207.458426] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 207.465688] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 207.472951] R13: 0000000000000612 R14: 00000000006fc250 R15: 0000000000000000 2018/04/20 09:42:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000200000000024d564b000000000000000000000000"]) 2018/04/20 09:42:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200402, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/20 09:42:51 executing program 6: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080048b", 0x4, 0xfffffffffffffffd) socket$inet(0x2, 0xb, 0x0) 2018/04/20 09:42:51 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x808000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000200)=0xfffffffffffffed6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00000001c0)={0x7fffffff, 0x7, 0x0, 0x2, 0x6}) keyctl$clear(0x7, r3) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0), 0x4) 2018/04/20 09:42:51 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x80) 2018/04/20 09:42:51 executing program 2: memfd_create(&(0x7f0000000000)='\\\x00', 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x83) shutdown(r0, 0x1) 2018/04/20 09:42:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x1c) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x210, @time, 0x5, {0x5, 0x1c}, 0x100000000, 0x2, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/20 09:42:51 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) rt_sigprocmask(0x2, &(0x7f0000000080)={0xcf4}, &(0x7f00000000c0), 0x8) r2 = userfaultfd(0x80000) r3 = signalfd4(r2, &(0x7f0000000200)={0xfffffffffffffdb1}, 0xffffffffffffffe8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x923}, &(0x7f0000000040), 0x8) read(r3, &(0x7f0000481000)=""/128, 0x80) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7e, 0x246a40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x39c736f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003080)={r5, 0x80000001, 0x1000, "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"}, 0x1008) 2018/04/20 09:42:52 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = userfaultfd(0x80800) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r7, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r8 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r10 = socket$inet6(0xa, 0x400000000001, 0x0) r11 = dup(r10) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r11, &(0x7f0000000040), 0x0) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x4) sendfile(r11, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r13, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/20 09:42:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0xfffffe6b) bind$rds(r0, &(0x7f0000000180)={0x2, 0x20000004e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x100000001, 0xff, 0x7}, 0x10) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000008c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'team0\x00'}) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xf6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x800, 0xfc7, 0x7, 0x800}, &(0x7f0000000140)=0x98) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000480)="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", 0x146}, {&(0x7f0000000380)="eb4c33f33c8255af7af822c0e63be9c93b5230273bd3c0a3e2f182d5624e37146494da", 0x23}], 0x2) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0x7f}}}, &(0x7f0000000300)=0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000a40)=ANY=[@ANYBLOB="870803490000f80510df2c8ad25580376cc2e9bdff0000ff0200000000ecffffffffffffff0001fe8000000000000000000000000000aafe0000000000000000000000000082e8b324036cb40f7840ceb7bc3e00bbfe80000000000000003747ddebab8362f833e6cd76ce1c2d97c1e6e2986d70e7df6559a845ba2ea0a46d35027db57e0d50d82efc93ae7be82ea44b69f4b9bceda8fbbce546237631410d828928ddb123b8eb0779484ebeaa8074d7c06c86013105fc1f87a3af05b11a71cc8f8dc0ca6b14fdf14c4d4fdf9110e75903899d4b8d978ccd587f76914da3d3edeac96c1bb44f6ca2e74aeac0dc2e587e437190877f42a648"], 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000400)=0xc) sched_getattr(r3, &(0x7f0000000880), 0x30, 0x0) get_robust_list(r3, &(0x7f0000000800)=&(0x7f00000007c0), &(0x7f0000000840)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) 2018/04/20 09:42:52 executing program 0: prctl$setendian(0x14, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x4000000000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000002c0)={0x86ab156, 0x1b}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)={0x5, 0x0, [{0x1, 0x2, 0x1, 0x4, 0x3, 0x3, 0x401}, {0xc0000000, 0x0, 0x0, 0x8001, 0xa7f, 0x3, 0x6}, {0xc000001f, 0xcc, 0x5, 0x1, 0x1, 0x6c1, 0x6}, {0x7, 0x9, 0x3, 0x8, 0xa4, 0x9, 0x8}, {0xc0000000, 0x9, 0x3, 0x20, 0x4, 0x7cba, 0x5}]}) 2018/04/20 09:42:52 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)="73c386caff0cedc5bca007e81944117cc8a279ea164feb0d7700f5e66d1779d620825b7d15c4ffdd181193a4da845cf1146bb06a8ede257a865aa2695bbce4776b4dc8bd9e149909db58a0e65347713eb73bf318db8851a502d21b96f1bbf6f464d219bb4a", 0x65) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x589081) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/20 09:42:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0xffffff2c) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/20 09:42:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1ffe, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd38ffe408000180c20006c551ab60a3060073183aff00000000000000000000fffffffffffdff02000000f1ff0000000000000000000300907800000000fe800000000000000000000000ff"], 0x0) 2018/04/20 09:42:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x2800c0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x280, 0x1) linkat(r0, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x1400) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000400)="331bf8e25b8232c2e8ccbdb894e8d9a9b2dbe54993b9b7de34e33786a3bb43d20ddcb8dba58dd6447055e3ec6474df612fa66f0a10b431b925035412458ecbeb20513dacb6f8adff8e47942a6ef5bdb6187d1984b072e0e38f6453763a1e1895cda0369600a4093355bd6788e78d9277219f5598ada0cd28b3eaa5743d15863bb352cade6dce8f70563d2ec6d9c424966c9f896656d6b49d5948a7a1e2b3a93da0ac66a5b326b1bbc65f819194c5172c67f7562f25a2b569a2e0c4bc500ef6922d8c4c0117fa97c4fd1bb50c888ee9614ba86d01afc9d8d8cdcc54aff2e20bb10823ac6487", 0xe5) recvfrom$llc(r0, &(0x7f0000000540)=""/124, 0x7c, 0x40, &(0x7f00000005c0)={0x1a, 0x0, 0x8, 0x0, 0x5, 0x200}, 0x10) openat$cgroup_type(r2, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) r3 = getpid() ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000000100)={0x2e, 0x1ff, 0x3ff, 0x9}) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0xfffffffffffffd0a, 0x80800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x20, r4}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x7f, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x6}}}, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) [ 208.253583] sg_write: data in/out 293089236/278 bytes for SCSI command 0xa8-- guessing data in; [ 208.253583] program syz-executor4 not setting count and/or reply_len properly [ 208.399879] sg_write: data in/out 293089236/278 bytes for SCSI command 0xa8-- guessing data in; [ 208.399879] program syz-executor4 not setting count and/or reply_len properly 2018/04/20 09:42:53 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9f5, 0x80000000}, 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000080), 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x1d0) connect(r2, &(0x7f0000000340)=@hci={0x1f, r5, 0x3}, 0x80) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000e7a000)) open_by_handle_at(r4, &(0x7f0000000180)={0x21, 0x0, "e06732c1950fce5bbd23e2771a46f26d77ec4540fe55322563"}, 0x400000) 2018/04/20 09:42:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x2, 0x2, 0x2, 0x70bd28, 0x25dfdbfd, {0xd, 0x0, 0x5}, [@nested={0x50, 0x71, [@typed={0x8, 0x69, @u32=0x45d}, @typed={0x8, 0x80, @u32=0x8000}, @generic="f9949dbb60e554caec03c8532cba67c74634371e315a07e5f5f69c685b3a6f1ff10497c0e0d40b2d107d70cc00539c7a7a36f375605dfbcddd"]}, @nested={0xc, 0x74, [@typed={0x8, 0x1, @u32=0x6}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) 2018/04/20 09:42:53 executing program 1: perf_event_open(&(0x7f0000223000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x0, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d"}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000580), 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='/\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x0, &(0x7f00000001c0), 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/04/20 09:42:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x200) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000002c0)={[{0x7, 0xffff, 0x1, 0x3, 0x3, 0xee, 0x4, 0x202, 0x1, 0x4, 0x9, 0xfffffffffffffff8, 0x5}, {0x3, 0x6, 0xfb, 0x10001, 0x0, 0x40, 0x401, 0x3, 0xffffffffffff8001, 0x1ff, 0x56, 0x9, 0x9}, {0x5, 0x2, 0x7, 0x200000000000000, 0x100000000, 0x9, 0x3, 0x0, 0x6, 0x5, 0x6f8, 0x2fd, 0x2}], 0x5}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) write$vnet(r2, &(0x7f0000000480)={0x1, {&(0x7f0000000500)=""/248, 0xf8, &(0x7f0000000000)=""/103}}, 0x68) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000000bc0), 0x8) 2018/04/20 09:42:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) fcntl$setsig(r0, 0xa, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dummy0\x00', r2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xdeb8) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) getsockname$unix(r3, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) 2018/04/20 09:42:53 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x3a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x1000000080000) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) r7 = gettid() get_robust_list(r7, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000080), 0x0, &(0x7f0000000180)={&(0x7f00000000c0)}}, &(0x7f0000000280)=0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/20 09:42:53 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30b00, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x3b, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/20 09:42:53 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xb7]}) [ 209.374482] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/04/20 09:42:53 executing program 7: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="b86e998a978a90721778e876691ac06667527064f5863166a8e62aa6bc053aaca5db52bf3696661bf67ff7fb4e7835dab1192e8cc06c6754523f72a358151dc1ef1e4c81475868c3a73debadd5d8ac8327ba19daa8140d0c4a70c61711ca51c58d82eea1a7528979511275ec4b8e20f40486580069b78b1af4be03db008e026ed0234584f23d1299d0d5458155bb588790a4dbb3121ea8bb733e24d5d17b472ecfcbd0948d40f5aba2afbdc1b959cbce16af7308da43cecf8594aa41e71738d1c0c2414697583f17ae72243884e74807ee109d4ec6732a1a466156a9699ea0", 0xdf}], 0x80008, &(0x7f0000000200)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@sunit={'sunit', 0x3d, [0x7f, 0x36, 0x3f, 0x38, 0x3d, 0x7d]}, 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x3f, 0x30]}, 0x2c}, {@discard='discard', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}]}}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[]}) [ 209.425640] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 209.560751] x86/PAT: syz-executor6:16917 map pfn RAM range req write-combining for [mem 0x1900d0000-0x1900d3fff], got write-back 2018/04/20 09:42:53 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0), &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f00000004c0)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/20 09:42:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x101000, 0x18) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast1, @empty, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./bus\x00', &(0x7f0000001840)={{0x0, 0x2710}}) 2018/04/20 09:42:53 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-avx,ctr(anubis-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ppoll(&(0x7f0000030ff0)=[{r2}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6061, 0x200000) 2018/04/20 09:42:53 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$netlink(r0, &(0x7f0000007f00)={0x0, 0x0, &(0x7f0000007280)=[{&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, "", [@generic='m']}, 0x14}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="1000cc852516000000000000d6000000010000006474147ffca66536986122d8747d1d3c7676ecdb2700f5fb7d5ff56b09adbf8d763fce081dfdb55ea839c2dcf4ccab66de5f823a2f5a0d7ca073a68faafe216bae6a7bad2c4a90db2b03"], 0x10}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x880) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x5) 2018/04/20 09:42:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000006fff)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x8, 0x40, 0x6, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1b}, 0x7, 0xfffffffffffffffc, 0x7, 0x500, 0x2, 0x4010000, r1}) 2018/04/20 09:42:53 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'\x00', @ifru_addrs=@l2={0x1f}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000000000000900000010000000000000000000000000000000100000000000000000580aa1e4fa184b3c730b540526322d64232a6988c0522fb315056e54fc852f00000000000000000000000000000000"], 0x30}, 0x0) 2018/04/20 09:42:53 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) close(r0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000080)={"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"}) 2018/04/20 09:42:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) [ 209.641478] x86/PAT: syz-executor6:16928 map pfn RAM range req write-combining for [mem 0x1900d0000-0x1900d3fff], got write-back 2018/04/20 09:42:53 executing program 2: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/20 09:42:53 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000040)='./bus\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/20 09:42:53 executing program 4: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') 2018/04/20 09:42:53 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) socket(0x3, 0x2, 0xffffffffffffff73) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2}, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) accept4$inet6(r0, 0x0, &(0x7f0000000280), 0x80000) ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/20 09:42:53 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000540)={0x5, 0x70, 0x1000, 0x0, 0x3, 0x81, 0x0, 0xbfed, 0x100, 0xe, 0x4, 0x8, 0x2, 0xdda, 0xc0, 0x5, 0x2, 0x1, 0x2, 0x5, 0x3, 0x7, 0x0, 0xf08, 0x8, 0x100, 0xee, 0x6, 0x3ff, 0x9, 0x400, 0x4, 0x4, 0xea8, 0x8, 0x6, 0x7ff, 0x5, 0x0, 0xfffffffffffffffb, 0x6, @perf_bp={&(0x7f0000000500), 0x6}, 0xe, 0x5, 0xb0a, 0x1, 0x0, 0x84, 0x6}, 0xffffffffffffff9c, 0x10, 0xffffffffffffff9c, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffff, 0x6, 0x10}, 0xc) r4 = epoll_create(0x2) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00}]}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000380)={r4, r5, 0xfffffffffffff803}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r9, 0x0, 0x0) io_setup(0xcabd, &(0x7f0000000140)=0x0) r11 = memfd_create(&(0x7f0000000200)='ecb(aes-aesni)\x00', 0x3) io_submit(r10, 0x200000000000002d, &(0x7f00000004c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x37a, r9, &(0x7f0000000180)="6400f49120d3f755a5d16ce7db6d203b95506c635be97fd354ca32c780d42c08fd9f55ff49222fbc9ec5945a94249c9b4ad75972cdd18ab68c219919077643cb2c", 0x0, 0x5, 0x0, 0x1, r11}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x4, r11, &(0x7f00000003c0)="8c93c5e2c5f704ff889f0031879e73c56c7287dbc5d1ee41924981e359e51a13e9f1a23f3029dc58dad11cf5d55c57323fa2122e3c3510fee8f3a5ee1d694a409aa00d0b52fc11a63c42fa535c846471fc39bfd80214d00a2fa6f800e014bf3776192df2a65c185c221b5d51e44d23be1ef6d53793aa03d7235930e1ca86537a763e39a2e0fad375856987a5ead1516b395d2bd377fad974373cf179f98fad28807d771bf07251bcbd5afb5439c575b91d32efdacf8a81759b2cb5db8841efcc136ba59eed3c6beebdbaa0f393cfd120f2c1", 0x0, 0x9, 0x0, 0x1, r9}]) 2018/04/20 09:42:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x8b}]}) 2018/04/20 09:42:53 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) close(r0) r2 = socket$inet6(0xa, 0xa, 0x8010000000000080) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r2, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x80000001, 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r5, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) 2018/04/20 09:42:53 executing program 5: prctl$intptr(0x1c, 0x3) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x505300) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x20, 0x52ae, {r2, r3/1000+30000}, {0x0, 0x7530}, {0x1, 0x8, 0x200, 0x9}, 0x1, @canfd={{0x4, 0x1f, 0x8, 0xa93}, 0x15, 0x1, 0x0, 0x0, "5fc488616941360f26d2d2ab71cd0968c264d750052b3fc3c541cf5e2af1d3bedd65e70322cf14c4a544ef8e82973c449d30358f6a66778a1b95e0a7d0038d6f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4048814) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) gettid() 2018/04/20 09:42:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x67520ecc) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/20 09:42:53 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001d00)=ANY=[], &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001c80)={0x0, 0x10000, 0x6, [0x6a, 0x4, 0x7, 0x7, 0x7fff, 0x6]}, &(0x7f0000001cc0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r1, 0x8}, &(0x7f0000000400)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r2, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() bind$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x327, 0x80, 0x6, 0x0, 0x7f, @link_local={0x1, 0x80, 0xc2}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r5, 0xa, 0x12) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000340)=0xe8) fstat(r6, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001c40)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000580)="8bd21406ad866b1f34228de7a5e57c0242a76d7d273ffec93bea9dabcf071fd93c9526e79b14e1149aa94df635054b9a8f1e573c6ab2409e6dbdfa6b8541d21349ea80d452f3a1354c28d09e21dd09528639ac766ffe990599fb737246d01531029a7f26301955d0448d4adbc6101f6ab32bd185eb7e4e78943f55a230edf4149d0aa7535151d5a843b19845913934466f8c8ac35e98196ea35f8ee3409971c662a20fd99a559d7280b9525f5b58dd982f9e7a4d083b65967431b0d21aca0bfe129559cf3c6f37003a5a9108d373ff2c67a8d5a2676f47e44f7b58992440b2d661d403cb04095cc0", 0xe8}, {&(0x7f0000000680)="21e56e1c396e3e304ce260effe7784b74c31b928b3bffdc0eaebca01edec30a2404f2c9fe8e54e73d537d5c24a106424b0107fe12919337737d8e49fca195e1c916eaf5c761a", 0x46}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="744f793f984c2d00ba7d9ddded044bf6f25acf412d1ecbe4bdbff59a40d8bd563d8f42c6694c6de7e191ce1909509cf031277198fc0f8889f03c5f067a8999c55a05103ff9365b8eaf433b49d9eb89e0f54208dc0c4f4cafa0680739d613744ed0450a3fc4f9a21f50fe70f5ee1b7e8e2f2d94095608cc5ae52e830b0fecc2a861ea20d2a8859113ee68611c94e6bf46e92e57b933e6533105ed9d5d5434bdf2fa3772cf3ebc9d6341e40b6d675b63ef9a1f655b2ec96cdff42c57082d175275fbc935cec0537d0fdf70448dac9cc4bc999028647102762d1fbe5798efff0ec5b393228e59ee57e86d69cd83", 0xec}, {&(0x7f0000001800)="70457ec47c459ba142311c4b5599b7175093c1f0a32718a23573a9017c9ec938521d8234e2f553e32779c240073d9c370b6da4f350a2ed8291c624f7e81ce3d23dba9d5702d3b76690306029690dae26a1f276100c5d1240994da3a65403d8d1cc46db8d4793dfce738629a076b1922b05ba44560603dc85be44d4092a8f7348a7b49e648e1127f6a48971677595926f21b13d24562a0d2cce808137a5", 0x9d}, {&(0x7f00000018c0)="86659122d1859a5dd68c87437ef9adfc81adcdde0885037dfe52ade5ed19eff1773bf7b3785ca4eb3873d5e36eb74bc57cc9c43cb173ad7079a9293bd42f1bbdf081b3506bc9cf2a8bcfc44355edee9dd0f1077920ddd8a4f924324c59ca5c558c907f642dbc508ad8a1437e0abdc7a3d60edc0b7ceb46c047971ff0be174e5617878b994265f48eccf67e2180c38fdfaf03ee3b1bdfbcafac1000cb1eabf573d820c8e76898f2e11fbe05c101ce68982e829f38dde4b4795f101a5cbab2455798d84c9e7994745dd0d928364a34951463bd419555cde0df0dcf2e04c7", 0xdd}], 0x6, &(0x7f0000001bc0)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x50, 0x24000040}], 0x1, 0x4000001) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r9 = dup2(r5, r6) fcntl$setown(r9, 0x8, r4) tkill(r4, 0x16) write$evdev(r2, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) sysinfo(&(0x7f0000000240)=""/152) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700), 0x8, &(0x7f00000001c0)=""/19, 0x8}, 0x1) 2018/04/20 09:42:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="055204006dd6316d846780939b3cb728801ebd99656d6f16ded19ee8105390a958db60d69faea3dc5e97e81a8326dedf80cca2ca8bd9f9c5685205dffbe1f6a9e262413a7f5bc876d2102173f07685e2365120c83b5642a61bc007573b8638f5ec1a0f4930607a24124c0c72882275cfb26f30793af8f38a76a98664e871961b10758574e52a812fc6e493d3f5de616a091b71ec6f1ec1670e96779f4b391d7843f3b65f127eb053b757b946af30e433b528150ae4e32730c7bb3adf1b3355fb9e809c5fcee979c8db0ac5092192fef54a3c2c"], 0x8) 2018/04/20 09:42:53 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x90000) mmap(&(0x7f00005db000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) shutdown(r1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000140)={0x4, 0x4, 0x6, 0x81, "e292b7617391dd5d7027d9b70b0098e50bc335b5ca15a6d8b072e8812ad192bc87e576b320b4d83da38dc7e9", 0x1}) fadvise64(r0, 0x0, 0x200, 0x1) 2018/04/20 09:42:54 executing program 0: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0xfffffffffffffffe, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r2, 0x8, 0x70bd27, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x247d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x41}, 0x8000) 2018/04/20 09:42:54 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000540)=0x7, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) 2018/04/20 09:42:54 executing program 1: r0 = socket$inet(0x10, 0x0, 0x10001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/04/20 09:42:54 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x0, 0x5, 0xc}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) accept$ax25(r0, 0x0, &(0x7f00000000c0)) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r3, 0x1d9, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0x0, 0xfffffffffffffdef}]) 2018/04/20 09:42:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = dup2(r1, r0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/20 09:42:55 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/04/20 09:42:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa4e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="8355ce1026470bdbd6ef660d6f2ca46b9c7f637f50bf25d92fbf23b69af4829ed35b0af6f2e139082c6e8f857a0608740063b4237f56bc9053695da82c9a3d41a1ac1693438229b3e9fdce67804076784a20c40787926f0b051a9bc14ac5eb66b685b7b36e8e73ece6873ca4eb3c3b46b4e25eeec53fae834d2fa48721d663e50cce92d4e35a6612e515f0d3bd264ddfc6f04d44408edd41305afe9e41a5f916ebc117110e82fb407c9a37aa1a6470cacfdf174216c92c49eaf61588f6471d48fcc8f685be55c5fe3cbdc46d11bcb4230b9b48e243e23d26516e038329f6e3bbd4561012a40f1839d9a895cb0a3204137be83280fe"], &(0x7f00000002c0)) 2018/04/20 09:42:55 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/04/20 09:42:55 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7fffffff, 0x38, 0x3, 0x9, 0x20, 0x6, 0x5, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0x7, 0x1f}, &(0x7f0000000140)=0x10) 2018/04/20 09:42:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x3}}) 2018/04/20 09:42:55 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40040) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x7, 0xa7, 0x0, 0x3, 0x80, 0x5, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x5, 0x7, 0x3, 0x9}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r1, 0x2ff, 0x8}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(r3) getsockname$packet(r0, &(0x7f00000005c0), &(0x7f0000000800)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x147200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) sendmsg$can_raw(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x1d, r6}, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=@canfd={{0x2, 0xc0, 0x5, 0x8001}, 0xe, 0x2, 0x0, 0x0, "801d8720c1039c11894f02b63c64d8fca911979e17e27b53b91fd8122bca2c8b05f98c1c05248789170e0a202747457c3477b7a042cf01decd329e2943e703bb"}, 0x48}, 0x1, 0x0, 0x0, 0x75204fb0b6b2029f}, 0x4004) sendmsg$alg(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r7 = fcntl$dupfd(r3, 0x0, r4) sendmsg$can_raw(r7, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000000280)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x10}, 0x1}, 0x800) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/55, 0x37}], 0x2, &(0x7f0000000480)=""/53, 0x35}, 0x0) 2018/04/20 09:42:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/105, 0x69}], 0x1, &(0x7f0000000040)=""/102, 0x66}, 0x40011ffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, [0x3, 0x0, 0x1, 0x6, 0x5, 0x10001, 0x314, 0x100000000, 0x100, 0x100000000, 0x8, 0x3, 0x3f, 0xffffffff00000001, 0x8001]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000003c0)=0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x4) [ 211.264661] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/20 09:42:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ftruncate(r0, 0xef6) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) dup2(r1, r2) 2018/04/20 09:42:55 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @dev}, &(0x7f00000000c0)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x94be}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000006c0)={r2, 0xad8}, &(0x7f0000000700)=0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000400)=""/123) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000007c0)={{0x81f, 0x7}, {0x10000, 0x7}, 0xfffffffffffff800, 0x0, 0x108}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3e, r0}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000740)=0x3f, 0x4) read(r1, &(0x7f0000000340)=""/159, 0x9f) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000840)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) write$binfmt_aout(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x148) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000001440)=0x2, 0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x8, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x3ff}}}, 0x88) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000480)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) fcntl$setsig(r1, 0xa, 0x35) write$evdev(0xffffffffffffffff, &(0x7f0000000900), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000780)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10000000040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) [ 211.310437] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/20 09:42:55 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x140, 0x140, 0x378, 0x378, 0x378, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0xe}}}}, {{@arp={@rand_addr, @empty, 0xff, 0xff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xfff, 0x1f, 0x8001, 0x3, 0x8, 0xc3, 'veth1_to_bridge\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x100000000, 0x10001, 0x3}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xa41c, 0x1f, 0x4, 0x9, 0x6, 0x9, 'bond_slave_1\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x141}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffff, 0x4, 0x9728, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 09:42:55 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r2) 2018/04/20 09:42:55 executing program 5: mlock2(&(0x7f0000b1c000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) 2018/04/20 09:42:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1ff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x501603) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vcan0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000200)={0x10000000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xfffffffffffffff7, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)) 2018/04/20 09:42:55 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x200, 0x1}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) 2018/04/20 09:42:55 executing program 4: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/49) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000300)={0x2, 0x200, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x22c) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x98, 0x100) getpeername$ax25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000480)={@rand_addr=0x5, @broadcast=0xffffffff, r4}, 0xc) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000500)=0x3, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000004c0)={0x0, 0x1}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02043abd7000fbdbdf250c00000008000600030000003000020008000300040000000800040003000000140001007f0000010000000000000000000000000800ccfa76f65e8d3fddea2d996d36f2cf02004e2400000c00010008000b00736970000c000100080004004e220000bc1f32cff03ccc6a34b08add01dfc762122a3e56de485fcd7f8f07639ec94526ef94de26fe7f1e339d9e170bf107163ad286a24cefaff60da4d9e709f19af3b5664dd9f471037876ccc4f63ab22f466dc17a0fea9a25"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x7) 2018/04/20 09:42:55 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1b98, 0x3, 'client1\x00', 0xffffffff80000004, "232a1235b68ec7f4", "066c96bfe462c7d68960445d7b4283813a260b1d79ef2b8380e24c871105bbc3", 0x9, 0x10000}) socket$inet(0x2, 0x840000000003, 0xff) dup2(r0, r0) 2018/04/20 09:42:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', {0x4, 0x8, 0x1000, "0476f662ddfc", 0x8}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x4000, 0x108000}) fremovexattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x20020000000465) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fsync(r0) [ 212.095745] QAT: Invalid ioctl [ 212.103794] QAT: Invalid ioctl 2018/04/20 09:42:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r2 = msgget(0x3, 0x209) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x8000]}, &(0x7f0000000140)=0x6) msgrcv(r2, &(0x7f0000000000)={0x0, ""/237}, 0xf5, 0x1, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x9, 0x3, [0xdd, 0x9, 0x94f]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0x529}, &(0x7f00000002c0)=0x90) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffff) r4 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) sendmmsg(r4, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="bd", 0x1}], 0x1, &(0x7f0000000300)}}], 0x1, 0x0) 2018/04/20 09:42:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x8, 0x48800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000540)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r1, 0x1c, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0xa4, @mcast2={0xff, 0x2, [], 0x1}, 0xc87a}]}, &(0x7f0000000640)=0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400060000000000e406000000000000000000001400010000000000000000000000000000000100296880a878f06455367ec1e0402de73cd5f0b991f5f44b8505e8690d269665e14e46f18ed9753b9be3838b930bc38f783f25107884b173ae5cd1c52b7a983233614885e191c58d978e20626e1869b6112586a0c766c02bb0e94764d8db7885b83f899c031a51f366f18b8d627c45f476d61e3418f98c0214f2466ba69861c9dca2675c5cfbf7b490d07de2aace2468f364103ab86c10a26f"], 0x30c}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x980d0000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0xe0, r4, 0x330, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1801}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3800000000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x18a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xad6d}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) 2018/04/20 09:42:56 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0xffffffffffffffb4, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x400040, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xd00000]}, 0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/190, 0xbe, 0x40002103, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/20 09:42:56 executing program 3: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x9}, &(0x7f0000000740)=0x8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r4, r5) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000780)={r3, 0x470}, &(0x7f00000007c0)=0x8) ioctl(r0, 0x7fffffff, &(0x7f0000000800)="3210f56149aa7ac8f70369cd1874dbbca025e7109ae308ddd85f472a4cd88af7caee0f74554063a39ea47537174257a5033ca0") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r6, 0x4, 0x5, [0x1, 0xfff, 0x8001, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r2, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r7, 0xaef7}, &(0x7f0000000500)=0x8) 2018/04/20 09:42:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6270f13000", 0xc011}) r1 = dup3(r0, r0, 0x80000) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80800) connect$ax25(r1, &(0x7f0000000040)={0x3, {"54eb7ae42841e4"}, 0x6}, 0x10) 2018/04/20 09:42:56 executing program 7: r0 = semget(0x0, 0x6, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/242) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000180)={0x9, 0x1, 0x20, 0x9cf, "160ee657bb5088d5e5058ae711a878b8796fb1d387ed1d5a1e6b13506812f05fdd3135d1359f5d7a34d95c46", 0x6}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @multicast1}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000880)={0x0, @dev, @dev}, &(0x7f00000008c0)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000900)={@remote, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000980)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000011c0)={'team0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001880)={'veth0_to_bond\x00', 0x0}) accept$packet(r3, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000019c0)=0x14) r21 = accept4$packet(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001a80)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001ac0)={'bond_slave_1\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000002380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002340)={&(0x7f0000001b00)={0x808, r4, 0x100, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x39a7ed08}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r7}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd93}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r12}, {0x23c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x698}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfffffffffffffffb, 0x3, 0x5, 0x2}, {0x7, 0x5, 0x2, 0x7}, {0x7ff, 0x5, 0xd01, 0x80000000}, {0x8000, 0xffffffffffffffff, 0x113, 0xad9d}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x200, 0x9, 0x200, 0x6}, {0x1, 0x3, 0x300000, 0x1}, {0x4, 0x7, 0x4, 0x9}]}}}]}}, {{0x8, 0x1, r15}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r18}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x174, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x973}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r24}}}]}}]}, 0x808}, 0x1, 0x0, 0x0, 0x40800}, 0x80) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000023c0)='tls\x00', 0x4) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000002400)=0x8, 0x4) setsockopt$inet6_opts(r21, 0x29, 0x3b, &(0x7f0000002440)=@hopopts={0x67, 0x8, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0xd1e, 0x2b, "301a6534fac9281a4f2c86729c58e63f6808c9e081d56120070cc252bf625a9028b982ebe66c7c7e16820c"}]}, 0x50) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000024c0)=0x7, &(0x7f0000002500)=0x1) [ 212.337402] kernel msg: ebtables bug: please report to author: bad policy 2018/04/20 09:42:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000240)=""/178) [ 212.433224] kernel msg: ebtables bug: please report to author: bad policy 2018/04/20 09:42:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', {0x4, 0x8, 0x1000, "0476f662ddfc", 0x8}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x4000, 0x108000}) fremovexattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x20020000000465) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fsync(r0) 2018/04/20 09:42:57 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x442000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xc, &(0x7f0000000100)) 2018/04/20 09:42:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) 2018/04/20 09:42:57 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x4, 0x8, 0x8, 0x1ff, 0x8, 0x1ff, 0x80000001, 0x5, 0xfffffffffffffffe, 0x100000000}, 0xb) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x39e, 0x4) ioctl(r1, 0xc2604110, &(0x7f0000000000)) fstat(r1, &(0x7f0000000100)) 2018/04/20 09:42:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x48a1]}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1000, 0x5, 0x9, 0x3, 0x1], 0x5, 0x100000001, 0x5, 0x10001, 0x81, 0x7fffffff, {0x7, 0x6, 0x7ff, 0x7, 0x10000, 0x0, 0x7, 0x1f, 0x5, 0x4, 0x2, 0x0, 0x6, 0xe4, "10ed7926c8b3c366530e678893ecc97d3a55e301cb115d6e6d186fd41fdaa5f4"}}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) socket(0x8, 0x6, 0x80000000) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="210e0407f900008000000000000000000000ffff7f000001fe800000000000a9fcde9d0da1badbaaff010000000000000000000000000001fe80000000000000000000000000000dff02000000000000009600000000000001ff01001000000000000000000000000100000000000000000000000000000000c1d81001fe3326e789b712caa5f87e211b393576b557dc6d58474c3fb403a82e0a4207aa8d1c190e17f1367b88b674dcb5ef20953bfb4f9160f889350b214fc98865392e4001fa7ada61862abf4811bf9c4c5b8c54701c5ead9bc478f30205d0dd2f5944bc0cae00000080000000005ac7d8d53b321222150c62ae314edccd56e544e7a726b884e5ebf166fb1918500f9efdc4684fdaa12b37fa4eb0ec5500000000000000000000000000000000"], 0x78) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/20 09:42:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x2) mmap$binder(&(0x7f0000ca9000/0x2000)=nil, 0x2000, 0x800000300000d, 0x2011, 0xffffffffffffffff, 0x4e) 2018/04/20 09:42:57 executing program 1: mkdir(&(0x7f0000000140)='./control/file0\x00', 0x4) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffff7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f00000004c0)='./control/file0\x00') getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 2018/04/20 09:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000002000000000400d8a7fe4ea6ffc8b40010bc6b94d4f7cb195d8d426c3012482136b77512ae8b2621437dba2cfc8f004ef12045359159444da251bc59f3c039c32bf32465e386e0813965b916e81e04b9492095114aac2539f44ce1094ebd3c80414f03bb5fac3c35943a70eabee3b7ab8993019654e68da816f7f581fb485f39177a8d960020c432990f6d7778f8548211f8bb4133f4820c"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000700)='erspan0\x00') r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') syz_mount_image$hfsplus(&(0x7f0000000540)='hfsplus\x00', &(0x7f0000000780)='./file0\x00', 0x20, 0x1, &(0x7f00000007c0)=[{&(0x7f00000010c0), 0x0, 0x4000000000}], 0x0, &(0x7f0000000740)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}], 0x3c) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) 2018/04/20 09:42:57 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005ed000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00004e3000/0x3000)=nil) clock_gettime(0x7, &(0x7f0000000240)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) unshare(0x800000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x0, 0x3f, 0x200, 'queue1\x00'}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffeffff, 0x6, 0x0, 0xfffffffffffffc00}, 0x10) 2018/04/20 09:42:57 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/igmp\x00') mq_notify(r2, &(0x7f0000000180)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000080)="78fb6039247269f64a80819a1a9d5b93", &(0x7f00000000c0)="625ebcbf97a5cb09855e1454111fa80979efd315bb966b8caf88097b33271c8708b6343cf29e5a38c291a3b2779af1ec39eba8360e5b1380c4b236ed7628e25262ac08df86dad6da7354b3591eb8b6f80aa5b65e9d51d597d553c71de8aa90a8d220d4fb494a582b1b64d6022752f15460fbb3c192c10ec0c5da63e81cde4ea79591745814e981bee83b81a9aa691ce1d3e99ff82ab3b5a7fe91a806f3fe2a6c08f84157f189e5a013ff3120f2d049a63f4e42c970cd3f6c"}}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280), 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00000001c0)=""/98, 0x62) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r3, r2, &(0x7f0000807000)=0x1, 0x3f) 2018/04/20 09:42:57 executing program 5: r0 = geteuid() r1 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x8) accept4$bt_l2cap(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) keyctl$get_persistent(0x16, r0, r1) io_setup(0x2, &(0x7f0000000100)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.current\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x20080, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) r6 = dup3(r5, r5, 0x8000000000082004) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r7+10000000}) clock_nanosleep(0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)) r8 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1000, 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000000200)=0x401, 0x4) fcntl$getownex(r8, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setown(r4, 0x8, r9) 2018/04/20 09:42:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) fstatfs(r0, &(0x7f0000000000)=""/232) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) 2018/04/20 09:42:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x1000, 0x4) 2018/04/20 09:42:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/82, 0x52}], 0x6, &(0x7f0000000600)=""/244, 0xf4, 0x9}, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/20 09:42:58 executing program 6: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000020cffc), 0x225) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="bcffb946d4a445674a5ca3dc19ff827e69ee58e0ad02444bea13ebb9403f7ffdc72a7b5a0c97608cc8e83e30a8f12641c295a599c402d10220643a8007c427d6265453769230fdb67fbdd99254d7dbfa9e12b670ce4a3a55e0d764cd5cb1249aa850d2fa2194da5576c4e77a72f5e86760fac5f82a3ac0ff855d9ed5615ea40fab5179ba41bbc4a1d491f8689591ca2e6ca647f7b30134b1067a285a0ff80eb55775bd5133e6027633deb49c6f73aa5159d7ef7303", 0xb5}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xffffffff, 0xffffffff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x401, 0x1, 0x9, 0xfffffffffffffffe, 0x8, 0x8, 0xe797, 0x1000, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x310, 0x86, 0x3, 0xfe00000000000000, 0x1f]}, &(0x7f0000000740)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000940)={0x0, 0x1}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000009c0)={0x0, 0x9, 0x2, [0x2, 0x8]}, &(0x7f0000000a00)=0xc) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001b40)=""/37) sendmmsg$inet_sctp(r2, &(0x7f0000001c40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)="d6010142cfb0e7252c0c2bb7ab9ba94327b565b6ddade9b9bb68e219067ab6058c122c071a42cba50d53f3179b28a0dafdfe1246fa0e19df93acc358f374678996cf0435e301f37dc56cc33c165368ab58187cdbb9978689db03160582d1188c53adccf583f3b2dc965f4dd10ff41f2c166d5765b37c99f6650439034b1c7f56da5a3912cb63802ef6120689234d88954367c34b1aca1c89f3033239e95a6342cbcc0a05278edfe8a4d672405a1995586808d6524b301d7c8b3aeb7e09b7534cc050a74827629842180c517902e1abd21c62b2a05c297240e2993b5233c3bc8de145d5ed2228790b337da8e9ca6bb2", 0xef}, {&(0x7f0000000280)="864aae9442aa8911d88828ca0002fb8099787d21f4300eec17e2813460a30dc5002edf6793ba6eb5ed832dc7bb90e0db9511e534ddb25faf1d45de1dc6cc4de2ff5622e5ec88bf60a785b4f78be2b9afb87a37a8fd449dcced911c34d6c542beadbe9514916c960038a63bca737ba36125dce4afe640afde1ddf9121b97d40ce6b0e750a62e8b878e9c1077bb0bc15e1d36c10ac8721df5db061dde0651b01d4444892f27866c579e125f242648c08930b923fa627627d16bbec716a924c8a848e61af9fec90b1eb", 0xc8}, {&(0x7f0000000380)="adc062ddbd2e8f5d2ac9dd611a320bf7c5115d8e2e475e625eb8f6add297f8e4b6465f93cf6dc5b3859b7dbd4d95585e22cca5b8a5f542409ae64d", 0x3b}, {&(0x7f00000003c0)="0bb9db46bf2bc957f073d8c369d6fd6e2ae56980905f91cc29ed3fbf75d4f565c0f3920adc4358b2c31c76ec319a7abce5e9cb38c9372f3b3234", 0x3a}, {&(0x7f0000000400)='Y', 0x1}], 0x5, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x6815, 0x8000, 0x1, 0xa44, r3}}], 0x30, 0x48000}, {&(0x7f0000000580)=@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000005c0)="f50c6c005c301c8b", 0x8}], 0x1, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x5, 0x4, 0x0, 0x6, 0x4d6, 0xa635, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x2, 0x86e, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffff001, 0x6, 0x3aca}}, @init={0x18, 0x84, 0x0, {0x7, 0x8000, 0x3f, 0x2d}}], 0xc0, 0x8044}, {&(0x7f0000000840)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000880)="9743f94f195e9f55add724a108a81d59", 0x10}, {&(0x7f00000008c0)="95699d9120f8e813d63b728e2bc264646333a21c3d3d2a178aad5f8e6d8ebc007cf663d878e8aec14f710afdf3963217dc8f5b5fbee228c0c4ed0b45c58e488b", 0x40}], 0x2, &(0x7f0000000a40)=[@init={0x18, 0x84, 0x0, {0x101, 0x8, 0x126823fb, 0x3}}, @init={0x18, 0x84, 0x0, {0x7f, 0x0, 0x9, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xb5b, 0x2, 0x6, 0xb10, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x7, 0x200, r6}}], 0xc0, 0x80}, {&(0x7f0000000b00)=@in6={0xa, 0x4e20, 0x8, @empty, 0x8}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="78a780c37a7bd09a3d6179118ead363ad45d030e49e5243baf56e0a189f74ecd4c2f08e15de52bcbad27fa9eaa8dcd73197c8b45f7f1bf7feb0b303369e7174d5865646f89d76cf67f2af4a388ed688b7258e6cd214a89c41e23a9", 0x5b}], 0x3, 0x0, 0x0, 0x800}], 0x4, 0x0) 2018/04/20 09:42:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, 0x1c) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x14201) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) 2018/04/20 09:42:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/20 09:42:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) inotify_init1(0x80000) r1 = socket$inet6(0xa, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0x400003}}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x401, 0x200) sendmsg$inet_sctp(r3, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x8}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="4631fab057b2c1ef9a2478148936d3f6baf52c51ed3c7d1474fb403c4b2258fd80886f4fcbe7249d96f81ca4e5e5904ebebd0ab93e692118c7ce18d96e505599ca964910fc5afc7a284db9a0f9f54461993fb01e66d8e70da1c5b735e4bb5aa385c77454e5f76ddd762a7095f8693e459eab2f5ea299a2938d4772a98afb48c8b1", 0x81}, {&(0x7f0000000280)="f84866e86fed34bf", 0x8}, {&(0x7f00000002c0)="de5de4be302275cd557ce9ce", 0xc}, {&(0x7f0000000300)="8dc2cc911d1688debb0e259ef1f3e1f60d1da8b0a16e8787f032d7e6b57d0373efafca51f7f542affafa78717a413b9225f53041f4980f39da24c010", 0x3c}, {&(0x7f0000000340)="79bf363253d012a55e3c871511d3990d9274a432b63a75cacf2423852ba6a671f0b39f3db423fa160959cb6918db928f8328bb98e66878178e8daebceb8b52468f9c102ca8c298a955cc1e39b57d0bb5195ae67460ab5de253748091efa583bb7b27efb5852d792a5fc44596dd2a152893", 0x71}], 0x5, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x4, 0x80000000, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x10000, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x3f, 0x0, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x9, 0xd46, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xb2f51a4fbcd19249, 0x200, 0x3, r2}}], 0xf0}, 0x0) 2018/04/20 09:42:58 executing program 0: mremap(&(0x7f00001e0000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000725000/0x1000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7ff, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006a00)={{0x0, 0x0, 0x0, 0x9, "a2d99cc750768a5f2b63d8f7140c3a17b7d8e98d5ec8c2beaf237e734c460ec4cbc78c6bbca772318a608d9c", 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5799d543f2809627d9e1eeee68e3daf61f423eea4c9c2b2429142cbfccb8d8012aee30948310bc362a7603df0fb07e002964f104119c58a2c62647055a81ad29", &(0x7f0000000180)='\x00', 0x1, [], [0x0, 0xfffffffffffffffc]}) 2018/04/20 09:42:58 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000003c0)="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", 0x294}], 0x100000000000005d, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x1) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/04/20 09:42:58 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000001240)="11", 0x1}], 0x1) 2018/04/20 09:42:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/04/20 09:42:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='ns/mnt\x00') r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) fcntl$setstatus(r0, 0x4, 0x6c00) 2018/04/20 09:42:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fcntl$setown(r0, 0x8, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7fff, 0x8000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffdee, 0x98000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0xff, 0x10000, 0x8, 0x100}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) accept4(r2, &(0x7f0000000140)=@pppol2tpv3in6, &(0x7f00000001c0)=0x80, 0x80000) 2018/04/20 09:42:58 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockname(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000debff0)={0x17, 0x0, &(0x7f000082f000)}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) 2018/04/20 09:42:58 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2040010e2701bb6068990780004000053baffc3c8840900090000f4cf444f0001"], &(0x7f0000ea3000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00010000000000000a004e2481000000fe8000000000000000000000000000bb080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e220180fffffe8000000000000000000000000000bb03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000000000000000000000000000ffffac1414aa00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000a004e240600000000000000000000000000ffffe00000010600200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d680000000000000000000000000000000000000a004e2280400000fe8000000000000000000000000000130a0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078ef988e321168191b4aebc51ccb563080e1376efb5f99efd3bd63c9676decc2c7e00ac33d43108df63a4237ad9bd2"], 0x290) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x90002018}) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x400000) 2018/04/20 09:42:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000952cb19300390000002b00000000000000"], 0x18}}], 0x2, 0x0) 2018/04/20 09:42:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000000140)={0x7bf, 0xffffffffffff0000, 0x1f, 0xff, 0x80000001, 0x5, 0x10001, 0x1, 0x3ff, 0x200, 0x80000000, 0x2, 0x9, 0x1000, 0x7, 0x9, 0x5565, 0x5b, 0xac1, 0x7b, 0x7f, 0x4, 0xffffffff, 0x3, 0x7ff, 0xfff}) r0 = socket(0xa, 0x80000, 0x2892696f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xfffffffffffffff9) 2018/04/20 09:42:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x404, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000200), 0xfffffffffffffe27}, {&(0x7f00000000c0)=""/228, 0xe4}], 0x2e5) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) 2018/04/20 09:42:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x407}], 0x1) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@can, 0x118, &(0x7f0000000400)=[{&(0x7f0000000e00)=""/102, 0x66}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/188, 0x347}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/143, 0x8f}], 0x5}}, {{&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000006c0)=""/64, 0x40}, {&(0x7f0000000700)=""/180, 0xb4}, {&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/228, 0xa}, {&(0x7f0000000940)=""/51, 0x33}, {&(0x7f0000000980)=""/6, 0x6}, {&(0x7f00000009c0)=""/236, 0xec}], 0x9, &(0x7f0000000b80)=""/218, 0xda}}], 0x2, 0x0, &(0x7f0000000d00)={0x77359400}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000d40), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x50800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/20 09:42:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a000002000000000000181058ee00"], 0x10}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x5, 0x14, 0x1}) 2018/04/20 09:42:58 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0xa001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0xffffffff, 0x9, r1}) pselect6(0x40, &(0x7f0000000380)={0xfff, 0xfffffffffffff226, 0xfffffffffffffffd, 0x7e, 0x0, 0x40, 0x8c, 0x80000000}, &(0x7f00000003c0)={0x80000001, 0x0, 0x2, 0xffff, 0x400, 0xbaab, 0x4, 0x3920}, &(0x7f0000000400)={0x2c4a, 0x0, 0x8, 0x7, 0x1, 0x3, 0x7f, 0x7}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x2}, 0x8}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendfile(r1, r0, 0x0, 0x40003) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) connect$netrom(r1, &(0x7f0000000500)=@ax25={0x3, {"77abe8faef0b50"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000002c0)={0x8, 0x1f, 0xfffffffffffffffe, 0x4, 0x0, 0x9, 0x1000, 0x100000000, 0x4, 0x533, 0x8, 0x100000001}) 2018/04/20 09:42:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x20) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x80000000, 0x400]) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="74caa7039b821c56c058ce933a7d6fe89d574845c9aab4bb038d8224f96350be7ddcab532e05eb5f3cd1a4d8599ece2de71c14003eb3dbce2ab20fbf31266f9307b29bec8304c904b307d4c90874e654380bbb9926f79cf0a3f08bb10109e06b6fb9d99459b1139a150bfdcbacd9d43b54e00032a8d1c8102a06b6e72ddd", 0x7e}, {&(0x7f00000001c0)="3872a8fe33c048a95296bc5f7a70652ab7e8eef6ec456a92b76b6750cf432294bd75e2c7f70c51c6a85d021aa0e5a777adc0725644aaecdc0fc14d18eb27d78314690b7d33af00a6a7901e6384942abe9479da1612a94bb8898e751b7d2e623a7b60ae0f01cd7b115a2947d40310717c1ccf89e92f5ac38087556cb705b7c065d0284425e0f4c68de236e064", 0x8c}], 0x2) 2018/04/20 09:42:58 executing program 7: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x50100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r2, 0x5, &(0x7f0000000280)=[0x81, 0x8, 0x69e1, 0xffff, 0x3], &(0x7f00000002c0), 0xc62c79cdc46cafc1, 0x3, 0x800, &(0x7f0000000300)=[0x1ff, 0xfffffffffffff000, 0x7], &(0x7f0000000340)=[0x2, 0x0, 0x5, 0xc3]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000080)=0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0xfdd1) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa35743b40000001dd6049d9d400140600fe800000000000000000000000000000ff0200000000000000000000000000010000000000149078"], 0x0) 2018/04/20 09:42:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@ipv4={[], [0xff, 0xff]}}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0xc6e6f00a79294d67, 0x20, 0x32, r1, r2}, {0x0, 0xffff, 0x80000001, 0x6, 0xf25, 0x400, 0xfff, 0x6}, {0xfb95, 0x0, 0x4, 0x67e7}, 0x100000000, 0x6e6bb4, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3507, 0x6, 0x1, 0x7, 0x3, 0x8fb7, 0x1ff}}, 0xe8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000240)=0x6) 2018/04/20 09:42:58 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) statfs(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)=""/226) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000400)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/20 09:42:58 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200000, 0x0) fsetxattr(r1, &(0x7f0000000500)=@known='security.capability\x00', &(0x7f0000000540)='\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90), 0x133, 0x81003) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x20}) lookup_dcookie(0x8, &(0x7f0000000380)=""/206, 0xfffffffffffffc57) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x2a, 0x7}, 0x8) 2018/04/20 09:42:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/04/20 09:42:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/216) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x10, 0x4, 0x1}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xdffffffa) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7900}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfff, 0x40000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x9, &(0x7f0000000180)=[{0xd6, 0x6, 0x9d, 0x3}, {0xfffffffffffffffa, 0x4, 0x1f, 0x9}, {0x6, 0x100, 0x100000000, 0xffff}, {0xfff, 0x8c4a, 0x8, 0x8001}, {0x8, 0xaf, 0x2, 0xffffffff}, {0x2, 0x9, 0x2, 0x1}, {0xffffffffffffffff, 0xffffffff, 0x8, 0x7ff}, {0x32b04955, 0x9, 0x3, 0x6}, {0x7fffffff, 0x9, 0x1, 0x3}]}, 0x10) [ 215.165759] QAT: Invalid ioctl 2018/04/20 09:42:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x10000003ffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) r7 = dup2(r5, r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') dup2(r0, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff03000000000000f7b679273718026fe72101462a"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="0400feff0408"], 0x2) 2018/04/20 09:42:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000040)=""/54, 0x59) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x200, 0x6, 0x4, 0x1ff, "e0cb7c68b9abbf8d99e5bcf74081092136b4d24a8d7544854917a58a67e7e0ee1f86e415c2ef74e7cb9476db", 0x39bb}) ioctl$VT_RELDISP(r0, 0x5605) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000080)={0xff, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) pipe2(&(0x7f00000001c0), 0x800) [ 215.199374] QAT: Invalid ioctl 2018/04/20 09:42:59 executing program 5: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f0000000180)=[{r0, 0x8}, {r0, 0x1240}, {r0, 0x4400}, {r0, 0x220}, {r0, 0x2080}, {r0, 0x1000}, {r0, 0x200}, {r0, 0x8000}, {r0, 0x9010}, {r0, 0x8008}], 0x5cb, &(0x7f0000000340), &(0x7f0000000080), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x30000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8912, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e1d, @multicast2=0xe0000002}}) 2018/04/20 09:42:59 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x4c2000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000002c0)=0x3f) r1 = getpgid(0x0) waitid(0x0, r1, &(0x7f0000000040), 0x81000004, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000003c0)={r2, 0x8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/20 09:42:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000013007951000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000074edaa4aaed1de327ee49456b850b61d3060959d295737e4f0d5904cd5c33afacfb9ed57a58ffc2a7be31636f989c23589029aaeaece02000151fdd965f98d31c9b22f69aab368728de273924f6da592f8b2d588bb951ac21f202ddc29daf2903cb041fd39b7e809b58cc8a6a6fb72f4d6638b00fd00a209941a6eadb4336714968e8046e18590158c042066b8aad9561b87648a63407da2a637906c4a1d86fd3e130733552636848e5d8b27cf7dfdd1ca0f92858eacb5c1a61bcdf264c4e1a42ac47a14b60ee00851008a4a12", @ANYRES32, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/04/20 09:42:59 executing program 3: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/23, 0x17) [ 215.419892] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/20 09:42:59 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="45354b432692bdf75573afb3681cdda15ec28a9caca9833a9cfddf017dfc2f54328bd94cd6c2b082df2887a7a9fdb5d7ca6b7436229deca5bec743a3f0f3495f278e9b35fa40a3b2b1696c4307316861fdbdf2d65ac1a1ef96c32151d57cc5af034f965c638d18a8ea9211ff9a679eb4b488625922") getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 2018/04/20 09:42:59 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 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) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) 2018/04/20 09:42:59 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x22) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101, 0x0) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"eed5ab74fd784a"}, 0x8}, [{"3250fc6a5ed6d3"}, {"e946316dd9de9b"}, {"d03ef8f654c086"}, {"55558a4cc670cc"}, {"4cf4da277a0c77"}, {"fbf53aaa3e4246"}, {"ea8164642b31e7"}, {"5da823165e3e60"}]}, 0x48) r3 = open(&(0x7f0000000140)='./file0\x00', 0x260c42, 0x117) bind$ax25(r3, &(0x7f0000000100)={0x3, {"25611409c1e4da"}, 0xffffffffffffff81}, 0x10) socket(0xa, 0x1, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7, @empty, 0x3d}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8e}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x90) sendfile(r0, r1, &(0x7f0000000180), 0x3) 2018/04/20 09:42:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="0025d3fd5ba1bd963fa388e4cdd14c6b7563288410ae0ab39a7ef3a751f61351c0135b3dca900174dcca76c82dd4b75487742703dabd78e9292309b109b19e19ed2b42590c86347d6034f82e867e9c0516d10b5a0f514b2b9b2ae752235f0e05a8e2c13817b47c279cc7af8362bacb89d5d61d67abbd38b43ef229677eb8b06179798fcd7eb0a2d63a060ad6cb3f55ba7d58cf622936b1881b50b0fdae23557d8faedd3330cd69b6e67e756c6e41d4d47ca14a772b2517138c9a7009b60933cf1f", 0xc1, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000001500)={r2, r3, r2}, &(0x7f00000001c0)=""/45, 0x2d, &(0x7f0000001600)={&(0x7f0000001580)={'sha1-generic\x00'}, &(0x7f00000015c0)}) 2018/04/20 09:42:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={r5, @in={{0x2, 0x4e20}}, 0x8938, 0xfb3, 0x8000, 0xf04d, 0x6}, &(0x7f0000000700)=0x98) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) 2018/04/20 09:42:59 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x10f000, 0x38, 0x8000, 0x2400, 0x0, [{0x0, 0x60, 0x7fff, [], 0x4}, {0x5, 0x0, 0x80000001}, {0x7200, 0x80, 0xfffffffffffffff9}, {0x73, 0x6, 0x9, [], 0x8}, {0x3f, 0x2, 0x59ba, [], 0xfad0}, {0x68a, 0x0, 0x6, [], 0x3}, {0xb6, 0xb03d, 0x93c, [], 0xfff}, {0x2, 0xffffffffffffffc0, 0xffffffffffffff8c, [], 0x2f}, {0xd13, 0x1, 0x6, [], 0xffffffffffffaf84}, {0x7ff, 0x5, 0x1dc6, [], 0x2}, {0x5, 0x1, 0x1, [], 0x10000}, {0x2, 0x7, 0x3, [], 0x1}, {0x9, 0x6, 0x100, [], 0xffffffff}, {0x6, 0x8001, 0x200, [], 0x4a}, {0x100, 0x4, 0x100000001, [], 0xfffffffffffff269}, {0x3f, 0x1, 0x0, [], 0x2}, {0x7, 0xffffffffffffff53, 0x10000, [], 0x3}, {0x0, 0x2, 0x1, [], 0xffffffff}, {0xa23, 0xffffffff80000000, 0x2, [], 0xffffffff80000000}, {0x80, 0x3, 0xbe4, [], 0x9}, {0x9, 0x3, 0x1, [], 0x1f}, {0x3f, 0x40, 0x40, [], 0x40}, {0x4b, 0x1, 0xd46, [], 0x9}, {0x7f, 0x8, 0xffffffffffffffff, [], 0xaa}]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0x4, 0x7}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) [ 215.971769] audit: type=1326 audit(1524217379.843:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17385 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 [ 216.005955] kvm [17387]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007d data 0x7000000 [ 216.062152] kvm [17387]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007d data 0x7000000 2018/04/20 09:43:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="5fee4992b88548e2062fd5601b82c1f8690e6795d14de536bb6f564c28d918aa340d0b9d20136aa8e87f9ab87293827376b7edf104a9cc638e82fe2e4f977aa1605da4f144b3f244a80ad1bd55efe6bbf110584b3678fbd5ea8c2d1e0d89e4a2f3b6a892453db7fcf2cee676d2faaba2b967215688f7201c3d5c321e5a3bd6516c0b5d4e729f8e172b33203d636c059dba05b1296b6c474e18d7b53877a8c956b98a48838736b93c0b15849ec26f10f88c69c2e0d0fe9fc535a85c9799bcc992c398733cee3a7d9b771efcfd63452ddf11cfa577bbc3ef4c01025c9004ff8c8adb7648fe0413904d4a0d92f7f3375a9d3aab18ea717a50112b", 0xf9}, {&(0x7f0000000000)="3e20bbfd7eb77016d2abe90a", 0xc}, {&(0x7f0000000240)="b945a6cbf8068ea934f921c0bd43338586ae93673a9846ec4449cd64ad5abeaabca79e2cf0cc789bda9187a97b3be284d3aa2de8ab908417cf6d6f6d418d3f398aaa1aa7147ac8aba178cef91b7cd1487aa0012aa050c3b0befd1e5ce0ae0603cfeade57d6f253f8aab64b29e15943d25558c251d89bdd2d56822486fd098967fcd1602a83dfa7eab7", 0x89}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000080)="c35b5c7eefa63a67e9c69b4a40e4254b3d1a09093fc237fc3bc7241feded797f0029b417dd74f2ce2c605b4b8c556ea7dd63eb93b1a98cb3bb4b5605aed9bb0aacbd4cad1e7cde1291e951423ccfc92a6cf5728485", 0x55}, {&(0x7f0000001340)="4e62a8653a4670ae9c6cc77655487ddda9a03e646d6e7a4c110c2536c92414fa63c9a62015d21c94c16fb566", 0x2c}, {&(0x7f0000001380)="b1b3d65c9ae58bf27e07b378fb70a0d706b8e483ce94d35480735930fbfeccdbf1276d92f44d2f85c8a0bea185aea10cd1497b721d39fc538d6b71fdc7f5d53c64a9f20f1a9553", 0x47}, {&(0x7f0000001400)="69579be23ecb9516033d407af0da48a500e2759a3129c24792216b8a994cb5f27e72ee21291936d7a6c403b8602421ada90b367c211cad99bbb9eb66aa616c3912e2f59d41adc4c2dbdcfc27714a463047e6bdf2b37b9435be4f23d223b82862c7a5cddaf511463a840406b180d19adcc09b673b57505a0f81db7234af9cea8ca56abe9e6802c19c3f8314fe01f3756a712f80fadd81f05af58f", 0x9a}, {&(0x7f00000014c0)="2a7bfe435cf1fdce17e669ff01c4eadd0c0895a8a474c7bbcc3eb11521eb24125a133b4d8e6969b5b49d9e1abd83df9af7b7f03e9715086e87d700d1ca641b46bff0dc70d0547470405a4383795536d14a506932a54dbcf80bf3dc76", 0x5c}], 0x9, 0x9) sendfile(r1, r1, &(0x7f0000000040), 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001640)='tls\x00', 0x4) 2018/04/20 09:43:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000002901)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r3, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000001980)) 2018/04/20 09:43:00 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r0 = open(&(0x7f0000000040)='.\x00', 0x2000, 0x8) ioctl$TIOCEXCL(r0, 0x540c) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)="ad6679fd0bae95cbb63561dbd2a143bfc8912b3c2f17957a5b82fdc05680c6d00d2c6201b23e0893fc091f8eb7dccd75bc452a2c8acd85748e423827a8000000000000000066ec345c160756d5247184b591c32a02bb4e7e90ee81d5242eb2cc6fa17788d76c75c23f91e6b4407739e28bce0e6a1929e00006a0f2fa0ab3e876b6743a474aa530389d8cae3d1a6410420f92359bf8ffd5fbf4ec007c2beaa0dae822d74aca3a7c903d3b729f3d1ff7ae534e26a72ce4020aadd9fc3b59d26d9c1f79ab2effff535abd00000000000000") 2018/04/20 09:43:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x2, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}]}, 0x190) sendto$packet(r0, &(0x7f0000000140), 0x0, 0xffffffffffffffff, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/04/20 09:43:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200001) fadvise64(r0, 0x0, 0x1ff, 0x3ffb3142b9bccc27) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/20 09:43:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="966d65aed3a10206bdd0a61785d84870b7ef9c4f7a50916f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x20, 0x4) r2 = socket(0x20004000000015, 0x80005, 0x0) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000000080)="27e1e8ca0411e34fa7028b5dfa563c75ea00f5c7f940165478e3d35865dce54f5858cd05bd77ed36c4b06690aa4648c45e5380b4de38f6a09a351e960f27edef146c19c1bc17ab2119f5459f60df6cb5ba3e6c8f7cc9a56adfd9bb7b73169dea7cadd000c22c9189bdd591a78f3f01767fb0b76147e725831097b7083c001e149d652d95c245f794baacd6b43dcdba12ab7b2e6c449836") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400902, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xe895, 0x82) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000200)={r4, 0x80000, r5}) getsockopt(r2, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000040)) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) 2018/04/20 09:43:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='md5sum],^)lowlan1\x00', r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1000}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/20 09:43:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xff0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = socket(0x10, 0x3, 0x4) write(r4, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r4, 0x1}) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_adjtime(0x6, &(0x7f0000001440)={0x4, 0xffffffffffff8c19, 0x2, 0xf8, 0x3, 0x101, 0x4080000, 0x6, 0xfffffffffffffffb, 0x5, 0x7ff, 0xfffffffffffffe01, 0x7, 0x7ff, 0x4, 0x9, 0xfffffffffffffffe, 0x1, 0x1, 0xfffffffffffffffe, 0x401, 0x8001, 0x1200000000000000, 0x10001, 0xffffffffffffffff, 0xbed}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001240)=0x6, 0x4) close(r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r6}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/04/20 09:43:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/106, 0x6a, 0x40000000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)}], 0x1, &(0x7f0000001b80), 0x0, 0x80}, 0x95b}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000580)="602a47656d7d689c10f0bd483d4b532b254fbcbd3ef7", 0x16}], 0x1, &(0x7f0000000dc0), 0x0, 0x44000}, 0x5}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000004900)="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", 0xf7e}], 0x1, &(0x7f0000000f00), 0x0, 0x4000004}, 0x8001}], 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f00000004c0)={&(0x7f000000af00)=ANY=[@ANYBLOB="645600001300040e2bbd7000fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB="000800001802020008002700c000000008001100000000000800210005000000482a1800180001000c002e007f0000000000000008007a00", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r2, 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@ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="6376ddebe9be2d0ec3d803e2d73beacd2c643ac687c2c998734da969e195da66e184312a6eef9df44e73b53ff5746c83c9b4e02c8bb298af6405dd8396998919f6ecf93e6be582f8cf27c1b99b2206a0a8e18ea994ede303b1b1e54ce67976a75f050ae76d36c5c4723da12ae067e34bab363a57b7991f14e8ea0d5b41dd781f38ecdb25ca718dce6e868173fb20b15c9b5792815783197d9325eb14ce3c8f3a6ce935b04cfdbbf8f119d4268fdc3bbdc2deee732386cc58b614dbfa7ff34572b2c38d33e02bfb606e08006400", @ANYRES32=r0, @ANYBLOB='\b\x00\f\x00', @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="68726957fca5e042ee07e6d1efd21abd6c614ed983d4dc4b4fd77357f91fedab3270436fc46112889e1df5501c38049396992bfd5ac0f399e953ee62664e858735210d2feb0000000e34f03123fdcc7a60e1ed3bf03e000c00010008002a00", @ANYRES32=r7, @ANYBLOB="6001010008000600", @ANYRES32=r0, @ANYBLOB="54016d0008000000", @ANYRES32=r0, @ANYBLOB="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"], 0x5664}, 0x1, 0x0, 0x0, 0x4}, 0x90) 2018/04/20 09:43:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x1000, 0x101, 0x9, 0x9, 0x0, 0xfff, 0x10000, 0x1, 0x2a, 0x8000, 0x6e1e00, 0x6, 0x5, 0xfd5, 0x9, 0x100000000, 0xb6, 0x3, 0x1, 0xffffffff, 0x4e, 0x3, 0x5, 0x8000, 0x4, 0x10000, 0x9, 0x57, 0x5, 0x4, 0x9, 0x20, 0x8, 0x2, 0xd2f, 0x80000, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x100a0, 0x40, 0xba3f, 0x4, 0x101, 0xffffffffffffff01, 0x8001}, r3, 0x3, r1, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="695c72206a6b6c15c308", 0xa}], 0x1, &(0x7f0000000380)=[{0x88, 0x10c, 0x3, "70fb225c649d11af0b899a7a17d695214889ae9ed23468d7afecaaf98c5562ede37beab9f87991d0ded80707c8e11a83d9ff50bbfa90721f8273a1fd05985201777a0279e2a37b301d903810c42d2fdf60d4dfa617c3751ea0b7bd2f03aa8d69193c11e7170196926116d98fb8256e5a00424e6f24"}, {0xf8, 0x110, 0x8, "670abb248938fc7f4abc7d0a0b33d22f88dae617f8a0a4d46170290a6d3f32724529c2fec2518bd05617a1ee7a7a842685dc9c010abbea68c12c1fd24852f571409a9ff7fe187b1af44190a0e185350781b8cee5fb7a49af91ecdd5629faaeec85027d53fb1b7f0c63885a0bd62feeacdd0a4f4231033094027c8eec19a232df6a55f463d644b4d0030be6ba0dcd97d23665b11b12fbda5379a11918f69cc4fb569fe922f5fa44b04eb81c3a5d008b0958974667ba533a4c613ff80968e4102e0f461eac2d39e1978c132f9acbd483e8e7e2993a92ea99133c15a96d8ed8ce3fb1b5d59e"}, {0xe8, 0x10f, 0x1, "1e3fd5fe78fb2631f6e7612172834af297b1fcee54a7327203053f0cbe3a124e045065f70d1a98bdf2282d8b56080b5d213902d8b2f201bdbdbd1ab00f07fa79da5b78c6ae52c8a5dd4d9ea3b32b0932e7ef72222a31294d3c600a9d5fc7ad787e1fdba5017eac8ba70d0d29aed2628139331464d59f5049ea2ab7c35fb274cc90240844e84c21f25d9a0dc5fe7a1375aa86c49ecc5559098b11021a460d4cef14c7260b2e7c2b94d1cbd64be58fe013585b21e213d209d305abdf27521bce365d9a78fad90528bba492822f4ddcba804c3f"}, {0x48, 0x113, 0x0, "987bb33370356aac356a2adae54dca515e58ddbb96f788aac3489e44e8a6ae6460f93f833d5528ca1c1717f771b4ba5a22"}, {0x38, 0x19e, 0x100, "1b70c74930779c584184383d8c31a8cb96159e52a9811f580ceb2be8b175e4ae217969b0"}, {0xf0, 0x105, 0x4, "f10a27c42c575e02bcf9a3f57979573a8e6a0c1331124920c715598450e674fd6998220c8adf5ed696e810c6cb02250e95858edf0d907b5d70e0865e75c557607b1fe5d7c69b76831fea610085cf5f1347f1bd9e9eacfefc519dba3d0b646b2ebc689ccf5db0c9d84d8e1acb8a5b5c07ec0ebf69fb0382f130e2a4a517eab669fe0054e4db58a951708d7f900dbeb0e042d0998da3a4a5a4c0878cdf8a7725066db71b2438a87d1f01b60f73efb7714a014bdd6095e0aca10503491c347d81067782385175f8fdbd13f2691e522a1c18fa119ee6bae73e28e84903a7"}, {0xc8, 0x117, 0x1, "60843adabecb272545e5e13f822d2a77c0d00ee18aaedb13ba4cd96ef191152af63b6771f31e362066da69064ef6233ec0242e7ceee7112a5329e3123e853517892d86506bd35537daf577b3bbc97c088b61ecf11b23ec3b28e74778909dca4e960e7fe780d75021d0272971ad7ca3e91527d2166b336dbed1367123e7ebda0c099ab16468b58a8447d3bde6485b05bed602fb617d4dc48e716cc2ad10b2e62e39b590951972a70ebeaee64c75d739f2b7166e08"}, {0x108, 0x118, 0x5, "972eb6a7be0695d9ce9e3f4b119c3446b80974536be745f0864712922c141de6339b8b8cc9581f18539218f9005088610d1a8b80ed60ce239e9f6a71239a9aa0597f3d70c164fc3717d67993b91e6225f0e0e805bfdc179655c2b0d0082d80836ad4d9db20ca4e64c70303ddd763f1666345d08519f20049d5e9cff20bb7ba097cf0fb41a51ea150f5d43a4f6f9aab5b6ffdd16fcbb1bf8df805fe02700a1505644b9c61984d18d9cd99d1ea4a60b128c15f31991ad9cb0062682c12da4fee9e05dba6a50ecac890e48aa74d3c428555f935fbd41ef336b54e2a88eddff6ca7128b9db54bf12c22c7f72d323f6faa2baa12e"}, {0x18, 0x3a, 0x6, "8add93bd12114dbc"}], 0x5c0, 0x40000}, 0x4010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00002ed000), 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000240)={'teql0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/20 09:43:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000060d67100004000000000ffff003cfa00ae17"]) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r6 = memfd_create(&(0x7f0000000500)='/dev/kvm\x00', 0x3) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000540)=""/188) close(r1) r7 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000000180)={0xffffffffffffff4f, 0x7f, r8, 0x1ff, r9, 0x7, 0x3, 0x6}) 2018/04/20 09:43:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x5, 0x8000, 0x8000, 0x80000001]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x5c88) sendmsg$alg(r3, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) [ 216.869993] audit: type=1326 audit(1524217380.742:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17385 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 [ 216.959582] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 216.959582] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 216.959582] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 216.959582] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid [ 217.082110] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 217.082110] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 217.082110] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 217.082110] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid 2018/04/20 09:43:01 executing program 1: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x20000000040005, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/20 09:43:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c0000001800210c0000000000000000802000050000000000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0xf5, 0x4) 2018/04/20 09:43:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0xfffffffffffff001}, 0x8) unshare(0x400) prctl$setfpexc(0xc, 0x80) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) write$fuse(r0, &(0x7f0000000180)={0x101, 0x0, 0x6, @random="7ffdc428d6be4d0a80c0e8afe46f1ea4546dfc168bd8065d870e18847fbab974445491c22e01ad97ffbf8e519fb20b900f0f81d5126bf4cf001f7a4bda90b0c51ae16ab36daff4807bbb0a23f5c25456904b2e0291b76fb2012844f1fea48b83099c84ad1dbd1b640dad6037c910fa8a67f86d018207a12b7df8bbb73675d785989c26bfe8a5db5c00c97ba24d922f726f3eac11f3180ff60dc4207b9f33368253c385c5e68b393cae9b4b8e652400147fa98ad26241affbfa5328ff54fdeeb119132adbf345331f6090d53739200dbeb4b982acd09afe73e54e0f1ea6da9196d2cb977091d5a888be54dc81427d44455a"}, 0x101) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1000}, {0xa, 0x4e23, 0xa8c8, @empty, 0x1}, 0xffffffff, [0x8, 0x8, 0x4, 0x0, 0x7, 0x0, 0x0, 0x1]}, 0x5c) 2018/04/20 09:43:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000000ff1a000008d91c00d704000000000000002e3452dce8896990cb6b68d2d3ca7d9f7418d1b63d16012228bf51e862d8432cda6311b77ec137214e26bbe4bdba41845ab62a07f6c1ab6cf8157daedd39dac8426f14c9cbaf2a3793aad5731583949cf42a721cf9587322e2ca98918ebce380d0a6ffee877731e9a895734d06d1822ddf7a181b4e"], 0x34}, 0x1}, 0x0) 2018/04/20 09:43:01 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x1) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@empty, r2}, 0x14) 2018/04/20 09:43:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x4, r1, 0x1, 0xffff, 0x6, @random="a135cd985361"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x8000}, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000180)={0x5000, 0x6002, 0x9, 0xc00000000000000, 0x80000000}) 2018/04/20 09:43:01 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa9e8db3467c5d9c5, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000001c0)=0x84) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000240)=0x3) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0xe0, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysv\x00', 0x2000002, &(0x7f0000000400)="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") sched_setscheduler(r2, 0x6, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001440)={r1, 0x1, 0x5, 0x3}, &(0x7f0000001480)=0x10) fcntl$getown(r0, 0x9) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001500)={0x0, 0x5cbe8789, 0xffffffffffffff66, &(0x7f00000014c0)}) chdir(&(0x7f0000001540)='./file0\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) ptrace$peek(0x1, r4, &(0x7f0000001600)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001640)={0x2, 0x3f, 0x7, 0x4, 0xfffffffffffffffd}) connect$vsock_stream(r3, &(0x7f0000001680)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000016c0)={0x5, {{0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x5c36}}}, 0x88) fsetxattr(r3, &(0x7f0000001780)=@known='security.evm\x00', &(0x7f00000017c0)='/dev/mixer\x00', 0xb, 0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000001800)={0x2, 0x9, 0x6, 0x2, 0xac, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001840)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000001880)={0x73, @multicast2=0xe0000002, 0x4e20, 0x2, 'sed\x00', 0x2, 0x5, 0x22}, 0x2c) syz_mount_image$xfs(&(0x7f00000018c0)='xfs\x00', &(0x7f0000001900)='./file0\x00', 0x4, 0x8, &(0x7f0000001dc0)=[{&(0x7f0000001940)="cb00c8c61bb817de7c67ab52d733ecf8431e55ebdb757593ad0376723b9752e66f06f712397e23c52b15e33e27cdac1ac1f0a9f3a4cfb9296f3e9d747ea272a7be45ec3cf18097e1a7ae0385b908e2f33ef6bb4bf0834c56a97ad4fe0fc6179e2e7c3a", 0x63, 0x81}, {&(0x7f00000019c0), 0x0, 0x7}, {&(0x7f0000001a00)="d56d85150fa9bb80e28bf444008dbcbd6ba0cef0057946dd342e4c203e888550e138abefde80bd896f562874c4d9c1cfe6ae16009b60cd0415d8c7d366b082799e94175f074f646ea464415fb11340dce7d55eabaf897c750301da7fb1f67d776eff54e5429f7463a9315a08ba35d50ac8a642906dbf7fb2ef6ca1b56558ec34ad1581", 0x83, 0x7fff}, {&(0x7f0000001ac0)="7bcd2c7389acc9daed3d5d30873a9fe087692b671641a66df2adf58e195199284dc49e9153255ab1262cc78a5120849121fee9a010c4280d58431fdbb151f1e2baf543e0f8169bb33c2297c67f4d05578558da5d61b4798e63d31f2a7c47a15bc7d820d99d9c0e72081319f4bca3763764e5d81406bdd647f43a7a013ade935263649f24edd917526ccb0a0d193d05159d78e812b93974718938740bfd47203f432d701de5566c1a661c0aa26d844b99c383f58c5e9832365dad54db3de4cd64d4e61bd205487ea1b0d48adc9d6cad786790e586f4dd7e800ee6c762107dc5272fefdfd46bed89a11c5a70a390ba86c05a", 0xf1, 0x1}, {&(0x7f0000001bc0)="6c000df299bd3ef85bce4e6f82d68e6d5ebe0eb74c89f16c6538bca05524d364d9b8b38a928238b4ff2ce7da39c93d6b537167e24b6ba4312cfd43f43ea89b232ca4fe01b27b7c1338be07ce264ffb4e48233aae40a743a8a8fc0584541b7c0878ff73171aef9fd60627fbbba65d2a7b95477bb29c912799798fb4", 0x7b, 0x10001}, {&(0x7f0000001c40)="a7c6f83216b2ceb6cb471bfdcf10c618ffa6171e1cbb1f107f611597cdbc2225f57a4cb6b183b70f1fa758a57666f1211a1bb901ccda472620ae13a1a25d9eb273b31c41835b60da21230999abc64f8d936e35ed5ca249feec9ea773cd94b15a900abf2961f178f44da2f294ac6e86882ca4963fcae665b8742fb5a499", 0x7d, 0x6}, {&(0x7f0000001cc0)="e7e3fa8434f8151d56437c0860dbf6af9506", 0x12, 0xa0}, {&(0x7f0000001d00)="cd660d7326f0ed32cb164cfc7d3dfa31108842300095841333b1236551a8c892509510db46f49cff39e63319ff074edeb399647db4a1e81dc89d17f303d3657cb4728499aff3ba35237529790d01e556f6b55da39f558e7f5e705263d1e703986e433d09cbed2a4fe73d2d46248952a4ad15af08f8e77dc438b0b856dc0c440b2753e6f3b1f80801d6b063f07877b14a09deb9eb74c7510e37dc926d815bd234d93a114b96", 0xa5, 0x8}], 0x220000, &(0x7f0000001e80)={'nouuid,', {[{@discard='discard', 0x2c}]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001ec0)={0x0, 0x0, {0x1, 0x3, 0xd28d, 0x3}}) syncfs(r0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/20 09:43:01 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000240)={0x6, 0x2f, 0x1, r0}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x153) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/04/20 09:43:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x5, &(0x7f0000000140)="7f1a25cc624c34f054449e456850e56199bcec589d83a810978cac62cccb3cba10270b8b68767363eb23d7d715be6fa2496221c5eed01e4dc3127cdb5ea76736ee41e7b280faca7171cfc380c97f71fdbd2f6e37c52c2010b9fa241dad66f0c7f206e169cd9659ef422a726eaac18d17cf43df51101a136e8f6ba1135e5afc9fcd") bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0xb, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/04/20 09:43:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) fcntl$dupfd(r0, 0x0, r0) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="ae", 0x1, 0xfffffffffffffffd, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 217.886630] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 09:43:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000), 0x0, 0x1, 0x0, 0x40000, 0x0, 0xffffffff00000001, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7106, 0x564, 0x0, 0x0, 0x0, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000800)=0x8007f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) socket$inet(0x2, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000005c0)={0x8, 0x400, 0x5, 0x3f57}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x68, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic="4a8d3dc1c01436fb35af299b79575c668d175cdd9b26d790f736f6bd223c93a3d8ed135a09c2300f649bcd58e959c32d7a86a2668ae461218583662dcb26783253710490074aaf07a53369a9f0afd40027ea"]}, 0x68}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000840)=""/186, &(0x7f0000000080)=0xba) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x6}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000740)={0x1d3, 0x9, 0x4}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x2f8, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) r2 = msgget(0x1, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000d40)=""/161) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) 2018/04/20 09:43:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x400) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000040)="a9577896b0607ccac1fdbcecf3e09bbe14455e99934322194546c29ca89db1365e2549a3d732efc0f3abfb1cd0e6afbc3a8a465ed376425424398c924e0716cd7885b364935953ec65dd5d1666081cf6ec6c564423bd167c0d1a97f696e09a9c7af52bccf51c7fb09c8d2c3ed282440c7644d2d3c3dc14afa180c0d09f57be17792860c0daf51ec3c643ea893f532463715528cb256ca08816781d4cd89e17eb1e9fc42cebc0655703e4032b10905411cdfbee34f6b60f72d1c320fa0b6825f8d0", 0xc1) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000090d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/20 09:43:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x455c, &(0x7f0000000080), 0x1ec) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000080)=ANY=[@ANYBLOB="2415010018000100000000000000000001000000100006000c00000000000000000000002290f7ab05b36c017b5d5a702c6ac22c82bbdfc18cfe3af39a43ec160d9aca9141c33bc32ad023a05f206edf167f9de065be0faa40ef25d8098eac454a8c2c0f525609d60000000000"], 0x24}, 0x1}, 0x0) [ 218.118530] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 09:43:02 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xf161, 0x41fd) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) 2018/04/20 09:43:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000001) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/04/20 09:43:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000300004000000000ffdf000000000000"]) 2018/04/20 09:43:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x6, &(0x7f0000000080)=0x3) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000480)=""/198, 0xfffffffffffffe33}], 0x1, 0x400000) 2018/04/20 09:43:02 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1f, 0x3fff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat(r0, &(0x7f0000000000)='.', 0x430002, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) uselib(&(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000240)='./file0\x00', 0xc010, 0xfffffffe) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/\x00'}) setsockopt(r0, 0x9, 0x40, &(0x7f00000001c0)="57d9c47cda5a86b246b99287560c954a07c9f06a5fe7f6ebdef69bcd414a016af678dab0524573661640d1a3498568adcc23a67752e272cffeb9ea31f409c6e9ab989c065e8cef4a480c1f01e75a4198e9f88650180937fab9c1f1a33bcf6e76a65a84f7b01024135aab3edbbaab76b84bfc6efc9f1f", 0x76) 2018/04/20 09:43:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000740)=ANY=[@ANYBLOB="3f11000000000000050200011a02000004010001030000000401ff05020178000100c2040000a2aa03659cdb57b5709d923c5e32c7d316b311ec542634b63aabf1fde9cbf3b02005867ec6e4976c2c8b8b62567d69060f889460d0e50aad52844cb7f142a20a35b4695ecbc359fbd4c4c6e721276af27aa5607b92b259a5164c0374260ebbf8c2ea50d43f9a056e2302000100000000"], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/04/20 09:43:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x40, 0xa002) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x3}) fcntl$setstatus(r3, 0x4, 0x4000) 2018/04/20 09:43:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x33f, 0x10001, 0x6e, 0x8, 0xffffffffffffff6c, @random="cd9a7fbeb8f0"}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x201, 0x46, 0x1c000000, 0x0}, &(0x7f0000000100)=0xfffffffffffffe97) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xe65a, 0x1, 0x9, 0x9, 0x5, 0x1, 0x200, {r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x80, 0x7, 0x3a0, 0x7}}, &(0x7f0000000240)=0xb0) accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8000, 0x1, [0x2]}, 0xa) 2018/04/20 09:43:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0xffff, 0x0, 0x6, 0x800, "c16c5cf2140198ac141fff69de1cca7477505fe724028522e4b576379daf652f1041ec04690f234caf3aeb84", 0x2}, 0x20, [0x3, 0x0, 0x1000, 0x100, 0x8, 0x5, 0x5, 0x5, 0xdba, 0x3, 0x5, 0x1, 0x8, 0x0, 0x6, 0x5, 0x3, 0x3ff, 0x100000000, 0xa8, 0x5, 0x8, 0x101, 0x101, 0x101, 0x6, 0x9, 0xff, 0x7, 0xfd4, 0x6, 0x4, 0x0, 0x100000001, 0x10001, 0x6, 0x2, 0x1, 0xffffffffffffff55, 0xc00000000000000, 0x4, 0x0, 0x9, 0x0, 0x2, 0xfff, 0xff, 0x6, 0xea, 0x2, 0x2, 0x2, 0x8, 0x486, 0x1, 0x4, 0xe9, 0x7, 0x9, 0x8000, 0x6e6f, 0x96c, 0x10000, 0xfffffffffffffffb, 0xffffffffffffffff, 0x4, 0x1ff, 0xb4, 0x1, 0x100000000, 0x800, 0x1000, 0x6, 0x100000000, 0x7ff, 0x4, 0x100000000, 0x1, 0x1, 0x1, 0x3f, 0x5, 0x100, 0x8, 0x5, 0x25, 0x100, 0x10000, 0x996, 0x7, 0x0, 0x7, 0x8, 0x1, 0x4dca, 0xff, 0x7, 0x0, 0x8, 0x9, 0x1f0f, 0x9, 0x0, 0x5, 0x6, 0x20d3, 0x1, 0x9, 0xad78, 0x2, 0xb1, 0x7fffffff, 0x0, 0x6, 0x2, 0x29, 0x20, 0x100, 0x0, 0x7b69, 0x600, 0x4e02, 0x5, 0x5, 0xfffffffffffffff9, 0x200, 0xffffffffffffffff, 0x8000]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x58, "53f5888aa9075927b80a8b02b62cd39a0b9f0f2c2fd667b1f77fe4d71d4100e29c06cc49d19bf1c281b284506a4c509c73df0b0a62db6fc41b32d91f2aa5fd3d48d4dd13dcf20d872a521ec7311754bb91489ecdef12a74c"}, &(0x7f0000000600)=0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000640)={r1, 0x100000001, 0x30, 0x5, 0x101}, &(0x7f0000000680)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) getpeername$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000740)=0x9037, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000008c0)={'filter\x00', 0x0, 0x3, 0xc1, [], 0x2, &(0x7f0000000780)=[{}, {}], &(0x7f00000007c0)=""/193}, &(0x7f0000000940)=0x78) truncate(&(0x7f0000000980)='./file0\x00', 0xa031) acct(0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = socket(0x1, 0x5, 0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000a40)={r1, 0x3c, &(0x7f0000000a00)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000ac0)={r4, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, [0x1f, 0x80, 0x0, 0x7f, 0x8001, 0x3ff, 0x100000001, 0x7, 0x100000001, 0x8, 0x1ff, 0x7fffffff, 0x6, 0x3ff, 0xd05d]}, &(0x7f0000000bc0)=0x100) r6 = accept4$llc(r0, 0x0, &(0x7f0000000c00), 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000c40)={r5, 0x80000000}, &(0x7f0000000c80)=0x8) sendmsg$alg(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="6d2f255949f8df913dae20d6ea4e21ec57ac85e58244f1980fa6759fc700a86cf9d2dc5c10c9e4da1c148724e29a77073ada4bf0a7eadb678928690f7fdd2f15d96223b632107f80fa40e9e701b011095d37d3853364afbbdd3bb3799e0d2e74bb2b13d4b9fb063711977004c9d65e7e94f22a3cebc7e065f5f91256", 0x7c}], 0x1, &(0x7f0000000d80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x80f}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x40001}, 0x40004) getpeername$unix(r3, &(0x7f0000000e80)=@abs, &(0x7f0000000f00)=0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000f40)=[@in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000000000000000}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x7f, @empty, 0x3f}, @in6={0xa, 0x4e20, 0x8cdf, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, @in6={0xa, 0x4e24, 0xa93, @dev={0xfe, 0x80, [], 0x20}, 0x1}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xfff}], 0xe4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001040)={r2, 0x2}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001080)={'yam0\x00', 0x0}) connect(r6, &(0x7f00000010c0)=@can={0x1d, r7}, 0x80) connect$rds(r0, &(0x7f0000001140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001180)={0x7, 0xc, [0x72, 0x8, 0x1]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000011c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000001200)={r8}) r9 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r9) 2018/04/20 09:43:02 executing program 2: io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1, 0xbf, 0x2, 0x2, 0x11c0e4a9, 0x7, 0xa4b, {r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xe2, 0x1, 0x45, 0xffffffff, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/04/20 09:43:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, 0x40, 0x3ff, 0x7, 0x10000, 0x9}, &(0x7f0000000140)=0x98) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x0, 0x10, 0x49c, 0xffffffff}, &(0x7f0000000280)=0x18) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x8, 0x53c, 0xfffffffffffffffa, 0x40}, 0x98) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000300)={0x200, 0x192, 0xffffffff00000001, 0x1}, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0x3a, 0x0, 0x0, 0xc1}, 0x98) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'rose0\x00'}) socket$inet(0x2, 0x807, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000400)={0x2}, 0x1) 2018/04/20 09:43:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x8, 0x906, 0x400, 0x1000}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x4, 0x2, 0x6, 0x80000000, 0x5db}, 0x14) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) accept(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000100)=0x80) r3 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="1ac452bf72b66db2bcef27eb26aa7618eed3ef8e9da8ae049e3a93338fb51efa08", 0x21}], 0x1, &(0x7f0000000740)}, 0x0) 2018/04/20 09:43:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = dup2(r0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffe) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) 2018/04/20 09:43:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="96d8560e8f58c8a1c931d9f8f55e32d8b1489f5115d1dc62dbade7b88c8a5107087323785a06c7084614625e5e4b5d45ad6ed967dce0dc01541a5a082643560f33e6f8c17a91d506f664d0275b1249b6fbe51c93ef2d0e5f4822077c3122eb5387ca0a142e5b5814fe97e61837012713035103f90e3b0f75298e99afbfbc1396a5a2e478dbe1544f8c37e4efb09b96fa8ef0ed82909c5ab993f1ee6d000000000000000000000000000000000000000000000000b14391fb84fc9b7926a8c93efb578c06bde55a760bda4b58e51b6f5d5e915c4a5c0d291628a0eef7", 0xfc8f) 2018/04/20 09:43:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x153, 0x5f0e}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0fbea229d3b800008ee8bad104b8c001ef0f0866b94102000066b80b00000066ba000000000f300f011e060066b8080001000f23d00f21f866352000000f0f23f8660f72f56d670ff7dc660f10c7", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 09:43:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x6, 0xcc, 0x714a, 0x4}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0xfffffffffffffd84, 0x200022, 0x109, 0xfffffffffffffffe, 0x0, {0xb}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 2018/04/20 09:43:03 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4040, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/135) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xff, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02000000", 0x6}], 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/172) 2018/04/20 09:43:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x480080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x9e49, 0x21, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x3, "28e4ed"}}) 2018/04/20 09:43:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24005ac75a5d5b3345543faa529de6fb59be00001800ec49f80c0000008412ce54bdd7693987a98a630000000014000001000b01"], 0x24}, 0x1}, 0x0) 2018/04/20 09:43:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x25, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0xf82]}) 2018/04/20 09:43:04 executing program 4: bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001840)=0xe8) bind$packet(r0, &(0x7f0000001880)={0x11, 0x1a, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/20 09:43:04 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x3ffe) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x3, 0x10, &(0x7f00000000c0)="413450c9ed713e830e8fd7c13d3825a8"}) r1 = socket$alg(0x26, 0x5, 0x0) fstatfs(r0, &(0x7f0000000180)=""/7) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x34b, 0x2000) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d5ff0), 0x17e) 2018/04/20 09:43:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x1, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="78898f5feb90b11e64b7e708c0bce3", 0xf}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/20 09:43:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) socket$packet(0x11, 0x2, 0x300) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/04/20 09:43:04 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380)=0x6, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x2000000000000000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000080)=0x5) fallocate(r2, 0x0, 0x2, 0x280009) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000140)="a61cc7f99d770f8799a4614533a8b099da3112d57ab3a175d23319c6ac62ff987e60719661d13c5cca2ba88e337f7ba3721291009a4935662bdd4463230f242da27a59827dbf1f7ce77d2d31e9c0874f25eeeb63d108f50bde8cd22624314189fb4832991c705a87069e9171affa786ed45b96e19168ca05f31d1f704c274cf8e684a2a5c9e6725587a6b3c1e65f560e69fffe303ad6e134f9ceb8") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r3, 0x3, 0x0, 0x4c02) 2018/04/20 09:43:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x1a0) 2018/04/20 09:43:04 executing program 4: socketpair(0xe, 0x0, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/55) setsockopt(0xffffffffffffffff, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/04/20 09:43:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x588b1cfd, 0x8000, 0x2}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x54) geteuid() ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0x10000, 0x301, &(0x7f0000000140)="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", &(0x7f0000000000)="b802b5a1cf992c9399bbb98b732e48fa87828617f65652cf5c608147dd4edc512560ce6939860795d9b8cdb127d69f6725835f116c626b3cececf4e6998b1110f6e58218d2487420b3edd6259032ccad58f2597ed6ee218a9a07cc839b7463db451bddee919156e8bc9748d7c71d65cbcdf04de599", 0x1000, 0x75}) 2018/04/20 09:43:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/04/20 09:43:04 executing program 7: socket$netlink(0x10, 0x3, 0xb) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) 2018/04/20 09:43:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x9, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/20 09:43:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x0, 0x215) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000140)=""/110) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x8) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='?/-('], 0x4) 2018/04/20 09:43:04 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x200900) fcntl$dupfd(r0, 0x402, r1) [ 220.543795] syz_tun: refused to change device tx_queue_len [ 220.617608] syz_tun: refused to change device tx_queue_len 2018/04/20 09:43:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x400000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x4, &(0x7f0000ffb000/0x2000)=nil, 0x80000000}) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000300)=""/54, 0x36) 2018/04/20 09:43:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14e0fa51d62a0d047c3c938dfa75"], 0x14}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0xffffffffffffffae}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/20 09:43:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/20 09:43:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xffffffff80000001) 2018/04/20 09:43:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000040)={@empty, @broadcast=0xffffffff}, 0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2280f7f7c99"], &(0x7f0000000440)=0x1) pipe2(&(0x7f0000000180), 0x80000) r6 = dup3(r5, r4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000080)={0xffffffff, 0x1, 0x6, 0x0, 0x7f09}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0xfffffffffffffffc, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/20 09:43:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/16) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/20 09:43:04 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/20 09:43:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) pipe(&(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xbfa}, &(0x7f0000000040)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x8000, 0x8, 0x3, 0x5, 0xfff, 0xffffffff, 0x100000001, 0xa5e, 0x5dc, 0x23bd800000, 0xff, 0xf333}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) 2018/04/20 09:43:04 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002002000020010000ffffffffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000001000000000000000000000000160000000000000000000800000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x280) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/20 09:43:04 executing program 1: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) io_setup(0x84b, &(0x7f00000000c0)) io_destroy(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/20 09:43:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup(r0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/04/20 09:43:04 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a07ff2)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r7 = getegid() ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000004c0)="d84b11cafc66c8aed80f96fd1d43a8658054c02931291af7f5cbc643eaa7a5984ad786ce9d01234bf82ec106c0035bd79397fa3822208617dbf7ad497d20e94e766b1e0a90e8ef6370a1ce533d57e2e0274a21b7377ca98b2070ad") getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0x89, 0x5, 0x5}) r9 = getgid() ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000006c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640)={0x5, 0x31e6, 0xffff, 0x1000, 0x10001}, 0x14) getgroups(0x8, &(0x7f0000000480)=[r2, r3, r4, r5, r6, r7, r8, r9]) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) wait4(r0, &(0x7f0000000540), 0x0, &(0x7f0000000580)) 2018/04/20 09:43:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000449ffc)=0x4, 0x204) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f00006e3000)=0x48) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/20 09:43:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x105000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0xff}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'dummy0\x00', r3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @rand_addr=0x5}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24}, 'bpq0\x00'}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYRES64=r3]) 2018/04/20 09:43:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)=0x1) getdents(r0, &(0x7f0000000580)=""/407, 0x197) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) 2018/04/20 09:43:04 executing program 4: setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000000000)) 2018/04/20 09:43:04 executing program 3: r0 = socket(0x40000000000026, 0x80005, 0x80000083) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1f, 0x4) 2018/04/20 09:43:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) splice(r3, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x9, 0x3) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1ce, 0x0, [{0x490, 0x0, 0x4}]}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000040)={0x17, 0x3, 0x1792}) 2018/04/20 09:43:05 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x5}) timerfd_create(0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/04/20 09:43:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') ioctl$KDSETLED(r0, 0x4b32, 0x4) r1 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="200000730000010000800000005500000700000001"]) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffe01, 0x200040) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/20 09:43:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0440, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/20 09:43:05 executing program 2: waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) getrusage(0x0, &(0x7f0000000000)) 2018/04/20 09:43:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000150001030000000000000000020000007c9e819260afb5060000000c0006009ec2c48d69308cc37bdd4e356bb4293114f34918fa50c5b14bc82565883e0d2369b941a38d8f2497d50c39", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/20 09:43:05 executing program 7: r0 = socket(0x2000a, 0xb, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x4}, 0x8) r1 = accept$inet6(r0, 0x0, &(0x7f00000000c0)=0xfffffd3d) tee(r1, r0, 0x0, 0x200000006) 2018/04/20 09:43:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @random="9a85c58a896b"}, 0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 'bridge0\x00'}) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c0000001200000086870000ffffff7f0000000000000000000000000000000000000000240008c41d0008000000150069cc8910cf7a5164ef89110bfe0911a0edabf37c1fd93a0d95480eaeb95fb7062a8d003de114dc81d8ef53fc33d35553f6a4131b8f8d339b0822682af68f74f1b310499d10f293725270505731ac711fccf5bcbebd275935b905b4eac058f0314b03f8d80979442f25a5ae5580d1638c3695f7adfa611cf05970370fecaf48b61b151267ce3dc1e596139cdb5374f9bb0861e14c550410201823264417f991a713f8d91235f8cd9ed3cd881272ad33be40b8f3acede6a090709925000000000000"], 0x4c}, 0x1}, 0x0) 2018/04/20 09:43:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/94) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x100000, &(0x7f00000000c0), 0x0, r1}) [ 221.956015] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/20 09:43:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80100) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/04/20 09:43:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) write(r0, &(0x7f0000000140)="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", 0xfffffffffffffd79) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setgroups(0x2, &(0x7f0000000500)=[r3, r4]) 2018/04/20 09:43:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) sendto$llc(r2, &(0x7f0000000180)="9086258bbaa29953a7eb9d6913664d54dabd1bbec9c2a72b5145fa22f88a745fa424035e6cda9b0bfe5fc076e342445d3727de36d71ab8be47799f4b28a841540e9f3965e07e0e5b85e212de4036ff49e096d02a560518aa199be29d38bc8352815aeb76bfcdcafef15a01b781731741b1ece9f1be3d7a5d7ad6f0164b039859e704e6c4850db754575223a83f2f1205d512a51d2d1aa760988afb335c0feebd74cb042cf8e4170dfc8af3f181465c4254132c1123ffe489c74233833270c5d705982786455c50712c9ab260d8f3d6f68cbffcc1ad8eced328b0f22b5821e80d64b91bb3", 0xe4, 0x1, &(0x7f0000000280)={0x1a, 0x201, 0x2, 0x7, 0x1ff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000100)={{0x4, 0x5}, 0x1, 0x0, 0x69a57b41, {0x6, 0x4}, 0x8, 0xffffffff00000000}) bind$netlink(r3, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) 2018/04/20 09:43:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="20000000070a01000000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x7d, "458b9cf930b4e39cec1ca2e2423b034c29eec68b1fe4ac5817eae494de4205612c89b4cd2095195657bd2addff05aef99d6af77b352e981d4729f6fb3315cf53a00a02c6e995c98bcf12fb1862adffd2590fd6d3aa172ec13502e9f89bfe8a1fbf22e6e3aa64818b429ba74017d84bc540385b6c10f110e9d817e0c536"}, &(0x7f0000000100)=0xa1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6c39, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x5, 0x7fff, r1}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0xd3, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) 2018/04/20 09:43:06 executing program 7: io_setup(0x6, &(0x7f0000000040)=0x0) socketpair(0xd, 0xa, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff}) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}]) 2018/04/20 09:43:06 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) msgget(0x0, 0x600) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 09:43:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="09000000000000000000000000000000000000000000000000000000000000588f9026705074fa0000000000"]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/20 09:43:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/254) 2018/04/20 09:43:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmsg$rds(r1, &(0x7f0000005d80)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000005bc0)}, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x10, 0x6, 0x4, 0x3, "fb028d37ec895203e7caf5be7c3bc7fd4540a8e38145d94e69d7d07d5b79c67f41032cfe720428028e6e3cab", 0x3}, 0x0, 0x0, 0x4, r2, 0xfce4, 0x10000, "268a4fbc29586fb847dd64aca8f19c48c5dd1fdc3a748483008e2097a87d824a73d8b3120b505da3a4922ee2e44ec0dc9f89018fa51521fd4787cf06d6688bae", &(0x7f0000000040)='eth0\'-\x00', 0x7, [], [0x6, 0x6, 0x8, 0x1]}) 2018/04/20 09:43:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x500, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/79) r1 = socket$alg(0x26, 0x5, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x36, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000140)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)="71e67a15", 0x4) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r8) 2018/04/20 09:43:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0055dd5a12557e381e5b3b60ced5c54dbb7295df0df8217ad4000000000", 0xc) 2018/04/20 09:43:06 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0x40000000003) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000100)=""/156, 0x9c, 0x40) 2018/04/20 09:43:06 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, r0}, 0x2c) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r1, &(0x7f0000161f7b), &(0x7f0000a94f37)}, 0x20) 2018/04/20 09:43:06 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1f, 0x400) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) mmap(&(0x7f0000489000/0x3000)=nil, 0x3000, 0x4, 0x4810, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) pipe2(&(0x7f000000a5c0)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000a600), &(0x7f000000a640)=0x4) 2018/04/20 09:43:06 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pause() sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000040)="b965597b008dadc8ee74aaf37fc8b4605a25a9325b710755bb2ef18c8f0d500aaa07e63f60412421f1740e4c07f7a09f96") getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/04/20 09:43:06 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ocfs2\x00', 0x1160000, &(0x7f00000002c0)="f332ab1bb052e68f186a283e7072c9bb4cc8da5c491fb5c3614a74688574a272fcdaf7cba5875f127032aa08dba952335baf8c75970a159ce2484fc9726e42c6026db99f1356d928c8bf45e010c76a04ea17cfe4fdef2a02ffa86763060938b1ac4e91ef2c718e463632b0296850113940fa402520b683932f93d64ae3bdbd23cfca136b9459367e3f45cf3a9f27f7841c2974ad63c15de0fe0fc7b772f44843052c638ea2e3f9fa7801fcd79f4cdf71ab95720f578a4d02fc47cf2fc60b754dc2041cedba0427bef3eb301c6008e6cfeb14242e02794ef8b58a2ad22fca8b0ccf5d599fc0880b39413cd3") uselib(&(0x7f0000000180)='./file0\x00') listen$netrom(r0, 0xc4) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7f, 0x82000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x42ce4ee6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x400, 0x49}, 0x8) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) 2018/04/20 09:43:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r1, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x6, &(0x7f0000002080)=""/4096, &(0x7f00000000c0)=0x10eb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/20 09:43:06 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1b34, 0x10000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket(0x15, 0x80005, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000380)) 2018/04/20 09:43:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x128, 0x400080000028, 0xaff, 0x0, 0x0, {0x3}}, 0xffffffffffffff77}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) [ 222.951314] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 222.961141] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/20 09:43:06 executing program 6: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', r0}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x490001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x16, "cbb0f2697ea4b5b712b64adeba2395bbda6a35c67b55"}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xfffffffffffffffb}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfe, 0x4000) linkat(r1, &(0x7f0000000340)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0/file0\x00', 0x1400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/20 09:43:06 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0xc0000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e20, 0xc9db, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x2}}, 0xb9fd, 0x7, 0x7, 0x0, 0x7fff}, &(0x7f00000004c0)=0x98) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffff, 0x7c00000000000, 0x6ee6, 0x80000000, 0x3}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xee, "1f04d9167aef6b55dfa2deccacee3754d273a490b24fe2cd72b8979d0fb5af56da1f365c1a018043c9ff4df1bd590738f38464a08bca35e4c08b39f9cb0f18c0a828f9a34cdf2b40c9c34b06807920342600adf86c706cb260e9c3b248babdb6014ea80b67e663f6373932b7c3362056f443a94819fb9a1cf5c9861cf60851e92057d169ee5e9efd4354e73efde80efacda8740d349854ae28ec83d815486c8f237276ff7b8216fc2a6c47f5ad216144a6898fd1d4e677691ebe4dd59d6c5fae9cd98cfafcdea4cf691387e604ddf035b116f1eac7d3d87eb7a2082cb246acabc80b20ae2f30e60b22ea8ff61cd3"}, &(0x7f0000000080)=0xf6) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") [ 223.041144] binder_alloc: binder_alloc_mmap_handler: 17886 20001000-20004000 already mapped failed -16 2018/04/20 09:43:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) 2018/04/20 09:43:07 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="74506df2fd210efd0c70224f46ce13d221ae97dd2b5e8886a5433b3fed7a599e2a572124b608807940a3484a9ee98118b05c317489a4088d6cbe2e34d76ab8db0c0efabad9c72dd373bfcfdabe"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x30}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x100000001, &(0x7f0000000140)=0x4) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80000) 2018/04/20 09:43:07 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x4, 0x0, 0xfffffffffffff000}, {0x6, 0x1}]}, 0x10) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/20 09:43:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x20, 0x4, 0x6}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x112, 0x8100) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{0x3, 0x9}, {0xffffffffffffac6d}, {0xd89d, 0x3ff}, {0x9}, {0x400, 0x9}, {0x6, 0x8000}, {0xffffffffffffff81, 0x4}, {0xffff, 0x2f}, {0x0, 0x4}, {0x57}]}) dup3(r1, r0, 0x80000) socket(0x0, 0x7, 0x2) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x0, 0x0, 0x7ffffffff000}, 0x14) [ 223.840165] print_req_error: 951 callbacks suppressed [ 223.840177] print_req_error: I/O error, dev loop0, sector 0 [ 223.851339] buffer_io_error: 950 callbacks suppressed [ 223.851347] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/20 09:43:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000007780)={0x77359400}) r1 = syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0x1000200, 0x410100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e22, 0xe0, @loopback={0x0, 0x1}, 0x26f}}}, &(0x7f0000000940)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000980)={r2, 0x295210b5}, &(0x7f00000009c0)=0x8) 2018/04/20 09:43:08 executing program 5: mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) gettid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/20 09:43:08 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000005360a7af003d5334a4d67cf66e7251845d57b19123e784e5f53add86e85a908815c6ab44937ef2ebf8ff3e380a7dd331708c51aa0192207d2e39b8fab8099b76c9b753deb6a33e5e31f2411da534b12ba39812a111c646215ec241fd128dd33569eba80425e985fd4a411d"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000039, &(0x7f0000001100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe2a) 2018/04/20 09:43:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6000000000000000290000d766b0b28c2bb0ecfa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000"], 0x60}}], 0x1, 0x0) 2018/04/20 09:43:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x821c0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) sendto$inet(r0, &(0x7f00000002c0)="aa9185583aa755e64c4236893582adac0fa04ffd93573273c16bb1a33722cee0e822a928560480f002c96d74440a5bfad39b7db009bdfe76e30f49e0d19ca9a5af64c0ca9fe83cb1d41ab8ef632433eaeb1773061c8d88fd100059863ad9772a0ae5f0487998e5c9199d0afecc280f0ec92ff4e7aa6830920676d9e8fc3e6cfbee80d8e0db42d47fcfe928a3f95de84deb1358c2fb8497728a", 0x0, 0x10, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x3f0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x80, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, &(0x7f00002c3ef8)}, 0x0) 2018/04/20 09:43:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x8004}, 0xfffffffffffffffc) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'team0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x200c00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1000, 0x0, 0x10000, 0x400000000000000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0x800, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x7, r3}) 2018/04/20 09:43:08 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x40004) write$eventfd(r0, &(0x7f0000fdfffb), 0x5) write(r0, &(0x7f0000e54fa8)="8f", 0x1) io_setup(0x3ff, &(0x7f0000000000)=0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) io_submit(r1, 0x3, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7f, r2, &(0x7f0000000180)="02169f863d2a120ff891986b9b", 0xd, 0x6, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000002c0)="79ef3c2025633ea6c43126afa5bf8c8425c67b18ff2be612deebeeaf98502714436e145d973b999c11eec416698ad81a2ccb561bd772c1ab42f303fb5e3bc79e93fa1c38fe187c0e5768fb22a9355a00d7b7991aebc32629706a521b79d7a53d05142386d2ad07950556075fb3f3058d382050ea732d399461cbbba86d759d6ff26d", 0x82, 0x5, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000000440)="576f1d2d31c6e3d7", 0x8, 0x68, 0x0, 0x1, r0}]) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) 2018/04/20 09:43:08 executing program 6: r0 = socket(0xa, 0x80806, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00 \x00', 0x400}) 2018/04/20 09:43:08 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)="7472616365667300389c70ab60707c3ad22c9f564c47113bc824644d604de4aaa27b45758993fdb8b02c652194722d0b3fa788ae73a4f7ffda093e3b1dc019dabfde250d47b4c7e5dfa84c285e23d874747fe28b1cf10f9ede39a612a80222f5ae0cfe283e0db3ee3d6d3c0194ec389e42dc3829f878cd54752a2e076fbb8c68a6d0397eedf6e5dac830373c245e805a3c575899ca8fd5cb270240ad64bbf90000", 0x9026, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) 2018/04/20 09:43:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb4000)) sendto(r1, &(0x7f0000000200)='s', 0x1, 0x0, &(0x7f0000000300)=@can={0x1d}, 0x80) 2018/04/20 09:43:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x1, 0x8e, &(0x7f0000000040)="b42336b3a9e9042a3ab41ad879014109a72349ecf58a1fcf69c930b51b89cfcff53d8ac1407bf66eb93f898ffddb053b8d9e172c3d20d277b07106826c4b04cc2d3a2e316446983b24111ca083189a65a636fdc4caa4e684c402f4b34c3b2bd259459e1bb71c50512d4d59197f9dd711a0f864f75d3bac7317ff34274e406f2f59dcd87f6cd1013b0a68b4692a12"}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) r1 = inotify_init1(0x80800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x6) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0xff, 0x4, 0x5, 0x5]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) keyctl$update(0x2, r2, &(0x7f0000000300)="22ac74c311f8a2dc669fd53dc8285f619be4c8e3eccdb362fe969d762b9d5e261090c3b7d7eda2ee88d00f1169c7da57a22a3fe3ce8912fe3bf5a26754be8c6e06bbb1db3b857b292ad5758c63ec79c162c28fd4c13c4e4697acebe9e182c3ee9757fb8ee994af0a461dff4002555842f8", 0x71) ioctl$KDADDIO(r0, 0x4b34, 0x6ac) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x16, "a7486b89c7005f01156af6c92ab464b0102762f04382"}, &(0x7f00000003c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r3, 0x1000, "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"}, &(0x7f0000001440)=0x1008) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hwrng\x00', 0x400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) flistxattr(r5, &(0x7f0000001500)=""/196, 0xc4) keyctl$clear(0x7, r2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001600), 0x2) umount2(&(0x7f0000001640)='./file0\x00', 0x9) ioctl$VT_DISALLOCATE(r0, 0x5608) add_key(&(0x7f0000001680)='dns_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001700)="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", 0x1000, r2) write$evdev(r5, &(0x7f0000002700), 0x0) sendmsg$netrom(r4, &(0x7f0000003dc0)={&(0x7f0000002740)=@full={{0x3, {"c58b7f17f9e46f"}, 0x401}, [{"76653229c6d3cf"}, {"34a1c6dd95de03"}, {"b03262471f3048"}, {"239ca0f3df9212"}, {"b5c03ff35a8e4d"}, {"868603c562a1dd"}, {"93506b6645d409"}, {"c2db1a453bcd8d"}]}, 0x48, &(0x7f0000003d40)=[{&(0x7f00000027c0)="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", 0xfa}, {&(0x7f00000028c0)}, {&(0x7f0000002900)="168da1ae080aac4bb81580ada9eb37bb7d2f96cdc80be11d2b25175a48f89054e4b670a369c3780b1231fa18deaab9dab85b82528724cd6eac9f3fb847053d905a04015abf0e50667518fb82b7439df6e85ae67fe6505901b3db845a0405582f02eef36663d87df6b3ca9c57e3e425f9061767309ff11aa2178f83e6775496d15150abdfcf7f5f991737295a4ac49194b7baddadb82ba00e888848542e1ef4170d952bebd651fe1d34af1acf2eab67b889004e9f044c68e57d04e0e05a8f136dc09dd5cc6dec3b01626dd52a95213ef3fb016da3ad42d4b8c20902afd74b", 0xde}, {&(0x7f0000002a00)="deac8040f25b078ecae36876cd9bec949cf2bd581cf2f776084748e1828f305effed947bb0a026be9904d97cbfaeca01168df3d3d8cede7c258a42b54f70c9cc998049fc60793e43644a565f7a324db4f185a94f357c140ac9c7f2390c3839070e8c6b09d88ae92f0f89bf1233db55a9f79fd80a2bdd1412418f5d36504585a5f1c9fe572dce48a002b842e45eb6b0153b21b8e2e08b57bda026d3705f196356201d4fbf92e56141a864780c70d78bba8efb6560328c5f7937af302be79a8fb214174fb5cc70d3b5c8d93e2675f8a461ec61ac0aad9203ed1074", 0xda}, {&(0x7f0000002b00)="8b19746b2f09686b06d1aec8addce30d9ec7fda85f5cb40653b61c2ef24a7c3edde351b40e408f935ad31cc37216a2d98895007c9cc4a437637193de73e70fcdb690a74bc3c5746850de21de5bcf793dcb347e87454ec0203a6c725e126205d315787f42df35e88926ccacb3862d04570671b7c96f2d7d52b37af83a0279ffcedcdb1b8a61fb7690856ae434f739c3ef2ff7729a1c724328c08c140069e9a844fbf1b96c37984ee115d729cd28c13d0722870002d48796c7630feb74c619138addef0b95cbacc422a5589669ee9a3eb11b18f31bb2a26fd7e35f530ee0e81cc012ae68e5bf8f", 0xe6}, {&(0x7f0000002c00)="6f83f2d5923231e86e8491780cfb973606257187904d33432bce28a750e0c80fe22b88b7b8", 0x25}, {&(0x7f0000002c40)="a6cbb1127a839639085d2073c55730c25b6235984ff80b3b8485b35034661ba4c6036e78096febed48bffae1a44cba6ad1f87cac0d12c7af7a88628fc88e8eb63e781d48314c126479b5b9c49ee33bafd4cddea23f251a1b2e0c756dd5cbe78c9bf4546c7b444cd995cbfa856fbd89dcdca3f94c9576f06e70adbb09c31e6aefcc69c970b87c1f5392837de1ed7b401a457e60557288b0edf4c9e74bae04426667f2c5f2cffa2a6c26b0f3534e586b778d77eb549a821e84f740a1524fbf1d798dbd2aa3fd1a75fcf99eba62", 0xcc}, {&(0x7f0000002d40)="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", 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x0) sysinfo(&(0x7f0000003e00)=""/38) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000003e80)={0x2, &(0x7f0000003e40)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000003ec0)=""/93, &(0x7f0000003f40)=0x5d) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000004000)={0x80, 0x2, 0x6, 0xffffffffffffffaf, &(0x7f0000003f80)=[{}, {}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004080)={r3, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x2, 0x80000, 0xffffffffffffff7f, 0x10000, 0x20}, 0x98) accept$ax25(r0, &(0x7f0000004140), &(0x7f0000004180)=0x10) set_tid_address(&(0x7f00000041c0)) 2018/04/20 09:43:08 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x80800) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000240)="00808028e9cf45046ce93ae51a123fd4e989d2d156ceafd2f693feef3a320e8607263bcde22c8ef0357974ebcc18ad67f1a46fe0a60d6e9eb049fb76230d191212c9793dca979d1dbbfc568c1404ab02ed4cd3cf7dfa08d29898077171869d7b43a3ed8bb34cd92630", 0x69) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x8001) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f000000a000/0x2000)=nil, 0x2000}) 2018/04/20 09:43:08 executing program 4: syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") 2018/04/20 09:43:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r1}) syz_mount_image$ext4(&(0x7f00000002c0)='ext2\x00', &(0x7f0000000300)='./file0\x00', 0x7, 0x0, &(0x7f0000000340), 0x68b84f7f8516fc8f, &(0x7f0000000380)={[{@errors_continue='errors=continue', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@block_validity='block_validity', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x3d, 0x33]}, 0x2c}, {@debug='debug', 0x2c}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r2, 0xfffffffffffff7ff, 0x192}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000500)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000540)) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x0, 0x81}, &(0x7f0000000640)=0x8) utimensat(r3, &(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={{}, {0x0, 0x7530}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000840)={r5, 0x2, &(0x7f0000000740)=[0x9, 0x185], &(0x7f0000000780)=[0x0, 0x8, 0xfffffffffffffffc, 0x3ff, 0x1], 0x2, 0x9, 0x3ff, &(0x7f00000007c0)=[0x7812, 0x2, 0x3ff, 0x1f, 0x10000, 0x80000001, 0x7f, 0x3, 0x3], &(0x7f0000000800)=[0x4d3c8e5e, 0x7, 0x7f, 0x9, 0x2, 0x6, 0x8, 0x4]}) accept4$ax25(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000900)) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000980)={r4, 0xdf, "23d517fa18efc46b2bf60d5fe50c980601b6ce44bda79a057afa8258c4aa00fd4d435c12c86cdbcb15e8345605bc33137ee0f73250ced2a96c5282bdf38769156a6155ea5e7adef01d613781bd5d63655de7b87c03989694d41ee963586cde2f3fdba60a078bdf805717962ac80a1bba776c9694bcbb0939aed9a12cc506352996f47ea9371e17cd034e352d200ddcd569668a8d94025884b7d668e06b5d9b31383f89fc2497e06920f51d0b210c18d59eb030e486577bfc2ddfec818c0558cf05ea916409be5d90d5ea9b166cef4a3591fdfa8e7c282fd570981422b23882"}, &(0x7f0000000a80)=0xe7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000b40)={0x8, 0x8000, 0x9, 0xfffffffffffffff8, r2}, &(0x7f0000000b80)=0x10) syz_mount_image$vfat(&(0x7f0000000bc0)='vfat\x00', &(0x7f0000000c00)='./file2\x00', 0xfffffffffffffffe, 0x4, &(0x7f0000000e40)=[{&(0x7f0000000c40)="4e453dad77befb469c973f9b77bc789ed128beb70d49d1332b5c146711e9e9083aa91d182a7c91d25b6d2b0c39749332d74f7dd1208bd5c8912eda756b99c0ac54cec7331f69558a4487c249f855073c13cc9c44bab639e8d1d5487a0a4d3ae4b1a4f6feb52ad1ef673591e23886896ae7d4a3a5cabcdb8af7e023dbd330eab936cc96c28e269ddc9df224d2fc7f45e96bb74bea32", 0x95, 0x7}, {&(0x7f0000000d00)="754b74f7719df539b3319104a47f0b92c716d3f92c524f3788c510bd405e180574ef834a83deeab77e320ca9c87ef1666cf1b2cb0e0822fd4503dceb0ede2caeed23d2f5ad1b1c43e3da750b333c61c5e159a01860d628c8e808b6", 0x5b, 0x20}, {&(0x7f0000000d80)="9fec1a48b3da9df744b02e0c841c82f0a9309b5d87da92f13a271f3f71a257f1a2082d88d6c99a8287c81fe00264da3b61481c8bfef3ca85db7ce46ffff212222b49a15e35e1a1ffaeaadf8b46ca3ad7c4b6", 0x52, 0x4}, {&(0x7f0000000e00)="6a0c5989456ae4fdd002be6c914745b8047c45e39eb455d562231807aab332c8a9b2e69a855f", 0x26, 0x40}], 0x4000, &(0x7f0000000ec0)={[{@sys_immutable='sys_immutable', 0x2c}, {@check_strict='check=strict', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x34, 0x33, 0x37, 0x31, 0x36]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000f40)=0xa184, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000f80)={r7, 0xfc, "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"}, &(0x7f00000010c0)=0x104) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000001180)={0x5, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x212, 0xe8, 0x1, 0x9, 0x8, &(0x7f0000001140)='bond0\x00', 0x1, 0x10000, 0x4}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000001200)={r8, 0x3}, &(0x7f0000001240)=0x8) r10 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r10) 2018/04/20 09:43:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29d, 0x2a9a]}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd, 0x101) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 09:43:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="3745050002fa21e4d34e145e54d3242a00020000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) 2018/04/20 09:43:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800000000000000, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0xa1) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) socketpair(0xc, 0x0, 0x0, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/20 09:43:08 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x8d, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x20110, r1, 0x0) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) r3 = socket(0x3, 0x7, 0x50) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000200)=0x100, &(0x7f0000000240)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x6}, 0x8) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x112, 0xffffffff, 0x5, 0x40}, &(0x7f00000003c0)=0x98) r6 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x0, 0x800) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000440)) r7 = semget$private(0x0, 0x1, 0x80) semctl$SEM_STAT(r7, 0x4, 0x12, &(0x7f0000000480)=""/7) getsockname$netlink(r6, &(0x7f00000004c0), &(0x7f0000000500)=0xc) semctl$SEM_STAT(r7, 0x4, 0x12, &(0x7f0000000540)=""/225) fgetxattr(r6, &(0x7f0000000640)=@known='system.sockprotoname\x00', &(0x7f0000000680)=""/4096, 0x1000) ioctl$sock_ifreq(r3, 0x8971, &(0x7f0000001680)={'veth0\x00', @ifru_map={0x7ff, 0x8, 0x7, 0xfff, 0xa75c1c4}}) r8 = signalfd4(r0, &(0x7f00000016c0)={0x9}, 0x8, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001700)={{{@in, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000001800)=0xe8) ppoll(&(0x7f0000001840)=[{r3}, {r6, 0x20}, {r4, 0x80}, {r8, 0x40}, {r6}, {r6, 0x2008}, {r4, 0x411}, {r0, 0x1284}], 0x8, &(0x7f0000001880)={0x0, 0x989680}, &(0x7f00000018c0)={0x20}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001900)={0x81}, 0x1) syz_open_dev$random(&(0x7f0000001940)='/dev/random\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000001980)={0x8, 0x100000001, 0xf6, 0xffffffff00000000, 0x800, 0x0, 0x94, 0x100, 0x9, 0x77, 0x6}, 0xb) r9 = openat$cgroup_ro(r4, &(0x7f00000019c0)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001a00)={r5, 0x80000000, 0x3f, 0x1, 0x400, 0x12}, 0x14) io_setup(0x3, &(0x7f0000001a40)=0x0) io_submit(r10, 0x9, &(0x7f00000021c0)=[&(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x8, 0x5, r6, &(0x7f0000001a80)="17175a1945b6de27d1b1e7fc88027ef86255ba0d06a3f83b9270d84317daabfbc0b205a2b7732269", 0x28, 0x0, 0x0, 0x0, r9}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x6, 0x224, r0, &(0x7f0000001b00)="e922477ec1ece0efd762d8656629fb638f5e2cccf790088dfc8fe5b6b3f4d55f6c3c4dfd7e3172c961adedb52e84a8792926aff77f930f5e3b31380e2f47109b6f34b0dedbe2ccb0a93ee98b18cb7e96e3c5e329845f69b27572df91c1a37b6421384f054b06ec69ce3e41350e2d5a8bc934751e188779414bf01832c3bace4228c5905deef6446e7b078ff982bb719395773dcb849c7d6aa033b10e3cc9662bf165276f435cb096fe613066d692c6bb0a4d007c5d2e37b0", 0xb8, 0x6, 0x0, 0x0, r9}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x1, 0x1, r9, &(0x7f0000001c00)="a79c1a6509286b3b3b13f35e70b0aa4b723f782ff651771c7122a82aaf09936eb6a7f414c782b68c5a2e35e88d2225b3200ee70a5a04e3e9abb6181280f503b72a280f533985c734308e00055dc04582d1d8c52f83948c9fc114438595cf7b3033e65aed1c88b0fd60e6cac2c3335a9a52c28cbd953daf826642234b0988b8cf6e74f994929edb35185161abdac60a2ca1e2bbabbf89e7957a4ddaa977f5564ec501da1ae256354da4ab88a0c2d342a355a60c26df71d8a1260cdef59df0cadb11bf83daec76cebf9d0b", 0xca, 0x4000000000, 0x0, 0x0, r4}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0xf, 0x8, r8, &(0x7f0000001d40)="aa0f0d2d671c0e5eccf6001c9907", 0xe, 0x10000, 0x0, 0x0, r9}, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x1, 0x1000, r1, &(0x7f0000001dc0)="6fe1c86c6b8100e6d08aab28", 0xc, 0x2, 0x0, 0x1, r6}, &(0x7f0000001e80)={0x0, 0x3d96ae736b8ad247, 0x0, 0x1, 0x88, r0, &(0x7f0000001e40)="48225903d00032aaf06a046e7b76dfdc", 0x10, 0xda6c, 0x0, 0x1, r9}, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x8, 0x7, r8, &(0x7f0000001ec0)="d26d7b0440914db4e0b30ac3d2fae172eb66427c5a9050b383f2bc8834877be3a68f5567a0cf9f531f06bdc30198b06fe28b2da268b57461cab64c1c77f3fc5710bec0410cb37def7747e0bdee4024d5e0ae944a32f06c9906519be3239d574eb272b02f7e897d80c8ea5a80f658269ff1043c7620e3a5bc9903f1b8b0b44d6c8778affb01", 0x85, 0xb9d, 0x0, 0x1, r6}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x7, 0x7542, r1, &(0x7f0000001fc0)="ed0523ad2715f794c4a34f02497f4650e35ad23fe09399a133569ca2518eec5d23585e1078ec78d67ac3c668278759b2f0b199184708bc110ebbf39b61c6253c1e80414e96e5a6c5bc73ac49790a72ad0cd294de6b2c5a978cf18fae9bab75cdf72c9534347723d8b90913b6f6a63ec510ec56ea58a024e8067b04b7a481b2978a0cc451519e36ed2b4f4aefafa55fc311ce41c159ebd8a2974101219b00e7a29030e47a7cedd4", 0xa7, 0x2, 0x0, 0x1, r4}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f00000020c0)="e73da37ff997b1a1fe4fed59d853788314d44dd3aa1f3bf2caa8053551a88058618e040c89f88b16a62fb9a92aabcfa6ebdf2e40103a2cc6ff38472963006ad3089a7c8f83fad4a118c95ac24c17ee77182c87afbffa381f9f9f0983fcc208235275bce7cf809029ea293d3e8549a75070114577fd90fd3d31ca15ec4cf64a35980480145968de163458d1f84d9a83641ae43a11940b336345ddfba8d514e8", 0x9f, 0x4, 0x0, 0x1, r6}]) [ 224.410973] QAT: Invalid ioctl [ 224.426443] QAT: Invalid ioctl [ 224.444717] QAT: Invalid ioctl 2018/04/20 09:43:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 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) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getrlimit(0xf, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x18, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001440)='/dev/cuse\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001480)={0x0, 0xf6, "5148fb6d7d75192668aec0d083bf09eaa91983ed228d157a8d2bf694ef7549a8adb6e4b4092ba50e0961784232f7eb971cc7e29dc864d9c03807db0a777ca4dc0141f9b2c46f6776d2a1895b507b75aaaeb5488d2d4c93285e4e6a86bb3bf3dda09d7b57667a7a28a114ea2bbe4cbd6b801043adb56c23db5ad21ad51e0046ec8889b3230ff29bc243e2b62600b7991335188d32757aba961b002eea30532c136663e68a9884f96953ed8c2497cb23a1c36aff1d1d0c94cb98e3ef72c28eaa430544b82e89e42bf4a81a7712965e13c8d30c47f5755c94b0f11816c334476b6575728040048d5ac620b03e6eca50818673ffc54ca5b5"}, &(0x7f0000001580)=0xfe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000015c0)={r2, 0x7fff}, 0x8) fallocate(r1, 0x0, 0x6, 0xfff) 2018/04/20 09:43:08 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/xfrm_stat\x00') write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/100, 0x64, &(0x7f00000000c0)=""/107}}, 0x68) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="07000000a721013e0400000000000000090000000000000009000000000000000300000000000000810000f8347d85be7352223d61b41bdc5731f5a8e70000000000b65400000000000000000000008af2ffff0000000008000000000000fffffffffffffff0000800000000000000000000000000000000"]) [ 224.533919] QAT: Invalid ioctl [ 224.558135] QAT: Invalid ioctl 2018/04/20 09:43:08 executing program 7: unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0xe2, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5013, r0, 0x40000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000000240)="6b8faa6d69e8ed568c14c2468cbede218fbaa84392cc04bfebfe1964d29e289784e0e248ca789e552588009ff3dd7ed9a84ea4a61db8b014d623389e8fb8b72603cb674f8bbb202bab973d9f3fcfc545c8fc38f83fc9983c93b07075b68a50f5187440f6129c8fcc0489b41d426cfe4e691736dc1b68b2676ae2b188b06c14b5abc60fba1348647a73a1640fa16c0d00657e006b4867205b", 0xfffffffffffffc18, 0x7fff, &(0x7f0000000080)={0x77359400}) 2018/04/20 09:43:08 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x34}, 0x1}, 0x40) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r2}) bind$vsock_dgram(r4, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0), 0x0, 0xffffffffffffffff) 2018/04/20 09:43:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x109400, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) [ 224.821964] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.828691] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/20 09:43:09 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001340)) r1 = accept$netrom(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000012c0)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000180)) r7 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)) sendmsg$nl_route(r5, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000020}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)=ANY=[@ANYBLOB="30000000122001002bbd7000ff5333cef0000000f4aa8dcfdde046cab29ed6f8c7166e49c6e65e1680c827b5c440d551db7fe17b905f053c41f57b4159b8c1e7e1c0e208a243ccafde48486dc4e173ccc22052e260988d8ec9300effd843e67bbdb1c41870eb3b420b0d663428", @ANYBLOB="000201000000000008000f400800d1009c33db5999a966e3c272c4f14db3605a0008000d00010400fbc797925c80757f5c5e87568e1da2e56ad7fbab116e76109df07fa3f364c87d94583b4343e0a6a76013c611201943d6b96e7605ac453f8b7b903d00ed715c02814cf8d7af"], 0x2}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) write(r2, &(0x7f0000000080), 0x2b1) getcwd(&(0x7f0000000240)=""/4096, 0x1000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/04/20 09:43:09 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) read(r0, &(0x7f0000000000)=""/33, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000880)={&(0x7f0000000180)=@llc={0x1a, 0x102, 0x400, 0xbb, 0x5, 0xfffffffffffffffd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="e89ddc8efefd6812210326e499026abab27506cb8481bed6698a63d62ffad0d1b3c3a240a15c99fe8e0be0868e8b843a7c71afdf1a5b639bc04fadcd15d936090ad3d22fdbbdae50f02166aea4bacf427763b80d0406746b94a5677754acf93fc0bb9f56f50849176280dd2b6e49a0", 0x6f}], 0x1, &(0x7f00000002c0)=[{0x50, 0x0, 0x9, "4fb1488973c8466621c8b823750db189bebc8a8103f6cf259e3bcc573dfd6b1db5561ed1809a6611da98188871ace85d07640cee9f64965261157b313c1bdcd9"}, {0x70, 0x111, 0x10000, "9477b77accc9e764c6e61c54c355a6c93042217ab801e9cc26d03132177e8c95af62ae139bc07e50b751e88a15aa9a7163bc70f7700e58654337b75d21259e2f3c08099509667d880d6e337650456c8fe552af454a4b29f98b"}, {0xa8, 0x0, 0x101, "c8271d0d328b37f6daa26e083988a558734d7ed1e3ba114b376622f021204b96d29e6c9954cfac92972ba121fc71e21c83ad4f2058562058739840de32279bf6322cac5f18a06e17814d845f81336ba77ada7c8bcf324a14ff44e1270132886b3acde640bd3e2defe29226138e585f65924e799e28f7316a7ae73b92b867e93066eca22c2130861ee0b0b1ec8703e750f3605350bd"}, {0xe8, 0x117, 0x1, "ee8b897e53847ffbe190aa6330a494217445c3f6d1a225db016d5ef4d95d179fdb7e4a4dd8e09488e7e3dace6ba08f8b3b8f2cad8d85f7f2bcd75d435ecd1a12ff2299a86c4ce5458e43d4509ee011e1f07b91c72efe26695021f9366373d00cd39824f5023d24844cecc3f3a1ab2f5611b08488b9659e4a40a99a4a940f95c301f7b0e4b7d0c43d4708082f7f2f0c9b59f7ad1860c4b84a6e25299f890e92e5436746528a1309965e3e1cc19d09902659085ba730e95331bac2eee1f980c176880068071009aebbc4df5f3c8a9cf3d81808e3"}, {0xf8, 0x0, 0x2, "c1df4881cc40f3346d6a6f942288ec410623fc8f98de404e2561f141be36a5b9359f65682d1fcf9cf1825edb08af6ba8d88e1b8222a0d312f11ccae61da948ced93d551ee030d044f9c7724b793d39b532d6c83554319c1cce7346a5627ffc633f1789ed92a09c1b4df11c4954d1528e7f79a9f3f9fe624eee51a20ea4ad9c69c7555addabd8e057ad4b52e9bff6ea297884ee880dbc644bc6336f3b02d98172554fbecb178f013cd9a1f0b3f4db1afe06040705d25a5cf41c6f2de562e538443889c51601d77fbb86933a0990dbb50ef23954dd316c60d153825b5a8f0e14216fd69e58"}, {0xe8, 0x10a, 0x3, "29ca27699fd834c406d14cc22254e622e6cf805dd532c67685a1378f2359df2d63346a55a4fccb2e1b614b8a8ec2e22c63661f68a21a2ebb443d59ef9479738f439627eca046df42a9aa9ecf3b965d20ead76cdb61f9565008e191501f0cad7844bcd72638a3e76c5acff83c2b32ed33b4cff11d1c072f21f75ebe4d54922655136b836627677d4de6f05a6a89df36eeb186bc3fc14d987e827cb6d26e4c839f4f10cc0d5c77cf236fceb1fad32754571debc3869024c907580a3d2b5abb561fdda7ec13e5dbfa5a433c8ec1d094ad8a521e78cb"}, {0xd0, 0x112, 0x34, "283735d725496ab592939faeb9acfd8a2a89111882c24527755661620f7706a8475201b5cd9f2db009d2ffd0f4d1b220d76e735e37ff62d92c74ea891d865f9bef2b164fb06a718cbd249d01fb486dc8055702be79e8893f33756eec5f9424212149240328f8c8743716eb6e4342c633357d258fa8ae17cee0abb1baa77df75b3d80266108cf39125e33c858589921cec0e6297eb66fba6f285f8e3c63abbf55751ff6d61519ab9f0d6246841f3e96505dfbcda122cc8f959c1d82e2"}, {0xa8, 0x118, 0x34a8, "6dd39c546a2de71de90a627a5800f4b3c8796c1ea09290d31d9a4fc579fba375d8b072001ed61b40e6049cd26e9af75e8a80de1ae97fdde19df2741411048bbaf11ae3105869c5a0fd2d7f27168d72ea4cfa0c96bd8114b28a9c704b53e4d9a127967eb30981c8c556058c6a443f0b0fd971e485a6fcf26c79633e053534896807f84a6cc28127704ed8758172633ddf23953651fd"}], 0x5a8, 0x800}, 0x8810) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netdev_private(r4, 0x89f9, &(0x7f0000000080)="2b054bd635ea58e1c4bae29d762e73abc29d57ec10ac33faceedd6025f0684799ed6536e7b76a40a034bebb0619c898452fa9fee7f05b812b2a27f13cf39178b674b45d60f1d6afa79fa0e6cdc3fbeadaa084e102cd57e60c549640cb9c356b4cc5c41d6f12ddd27f36b2f3ccda60a32c1b3a8ed695ea208b28a4f0709ae8d3121afb16ea409d75a712a4aa6f1b736d9d0b3c9d38e7d5c8d4dd9cb09") signalfd4(r3, &(0x7f0000cebff8), 0x8, 0x0) 2018/04/20 09:43:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x109003, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e21, 0xff, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x0, r2, r4}, {0x2, 0x7f, 0x3, 0x5, 0x100000001, 0xe6b, 0x4, 0x20}, {0x8000, 0xf4, 0xf24, 0x8}, 0x6, 0x6e6bb1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x7e}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3504, 0x0, 0x3, 0x2, 0x0, 0x100000000, 0x7}}, 0xe8) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000580)=0xa) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829", 0x40, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = dup2(r0, r0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000a80)) r6 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x400000000020000) recvmsg$kcm(r6, &(0x7f00000005c0)={&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/134, 0x86}, {&(0x7f0000001080)=""/231, 0xe7}, {&(0x7f0000001180)=""/99, 0x63}], 0x4, &(0x7f0000001200)=""/94, 0x5e, 0xfffffffffffff889}, 0x1) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000600)={0x101}) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x9, 0x4, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2ab22037}}}, 0x3a) llistxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/99, 0x63) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000340)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000380)=""/148, 0x94, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="50932032405566b5f896c58419dd8a7f595b1ef5e2a873de53a654d6e052a78c6e1ea62b6771de1c066ad25bebb59a91da0728f9733d15a896419dc63cffed95df9a38bbb87f316f866f54acfb5058570a222c0a9b3f600d4c8122ab5f1efc25c021ba40ea415fba0cc34b337933613d94cc3e0831e70c9dcb19053eb37575122d623dd2400944d9c7682df7f8932607a99cd614f7a0910e9276a21ffa356d972a963274141643638b04d45ddb16a6bf8764599284ff7c0a097f9fb3d9d9602fdc24e62a32522c491ad0699fa37aa27998d79fd5a465cc5b863a81f0069699145d079799401f9057e8ae10e1333fc3e98c761db855a9", 0xf6}], 0x1, 0x0) quotactl(0xeb, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)="632040f7385613b25139ff2be76e882959afc1ea147d06a7771ace5f12b954387e77a6503ea0ea5e623e8b11a2ba383ff50b110e6f4eb65cc8df5bb1e4ccfe325b63ea816552048be1f24367c98dea693c212bb9af30db76d014fd7fd6f59c7faa953fa9524a1d3376c5b5eb358c1a999e94c3b77090052bfdfc6afffb28db1dc77d2c6f560820240df4dc78e8192e045657993f61c68a6d378d54bead7e13ad8ed573d3c4742d1ed73e55e7d855b23a670a1177d806d6b11ce02bbe4ea80b7f26983779ba028426b509c5fa7452d05cd732268a3a93f5f02e44964e61") 2018/04/20 09:43:09 executing program 7: unshare(0x1fffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x494106, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x100000001}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x4, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, r3}) r5 = dup2(r2, r4) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000340)=r4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000180)) acct(0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000080)={{0x80080}}) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) acct(&(0x7f00000001c0)='./file0\x00') ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r7, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000640)={0x4, {{0xa, 0x4e20, 0xbb4, @loopback={0x0, 0x1}}}}, 0x84) write$evdev(r8, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f00000000c0)=""/118) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={{}, {r9, r10/1000+10000}}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000700)='bcsf0\x00') ioctl$TTUNGETFILTER(r5, 0x800854db, &(0x7f00000004c0)=""/214) close(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000480)={r3}) 2018/04/20 09:43:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x114000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0xd007, 0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) 2018/04/20 09:43:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x82, &(0x7f0000000000), 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000440)={0x20, 0x87, "386aad5073920e40d81cf2706f9d727f724d310127f6a2f525a04f969729311d2864e687dde51b9019af69e40ab6265aa47600e720a3a9b8f28f1196d4bee63602b802a5ee77844322b8c9f6926cb87e49d3a5c3d07b377f34f287f6822b0bf81b0c1bcdc38f0817a37f8f548381db55bac6275778c365c548536d041752ae98b07a520eb0da0d"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0xc0, "c0dccca00d8ed2de3a5f7f0bd7cad69791103bb973aa095aa34b6cb69ab78a2167efca73ed12eed107552d95a6df7ffeaf5c43e6205a95a3e44b1116296682bdba1d899ff3be02b8744f69951c7df4ab93665529655507bdca051d8a1b16619eda9bafac44ae633a1af819aaf71ef9774d818146bc246d5f7de9d6a3c469c1868099467c29195625f55e81685139895225e64bc019bc2dfb98c2977af113736059d6fc2b7c91986a06d56f2b21649312b763be014a55a7e71b64829bf50c4147"}, &(0x7f00000002c0)=0xc8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xbe, "deda50f739dce4913d1c4006f9196c91c02abbedeaee89e19bfeb6ecd4635b004856c60e81e1faf2afd0e72b6ae6f8117b6d89a820d01440c73dc87d51a42c0b52e50a99ce10284ea117670742cc9fe67861c96effe8112216739ac8a781e2020e9dd936e01418738c2c185dc1f671121fee274ed1cb0208ee57096d9d1deb4015239d6a098a151b39167748aabdf06fa0810d672738507b48b6e0641360b894a6806e49ec302b009b24bfd0bfac6ac4b3e03c2ff2c27ec7dd0be048779f"}, &(0x7f0000000400)=0xc6) ioctl(r2, 0x5, &(0x7f0000000000)="30cf28ff4ee22800365216e119a92580db2cdf20c4e71fb4252e515709f4e57260fb7e9aa3b95d0e8f290434f7818e8763cec461e8297d278910be8c30827c8702b9def43061b8f64e767c7407918804323c05b9235033de134b2a476e7b3cb1b8b0fb934fc4a8911799a04703e1b5c6fa528676d4c00c3cdf346b2fd3d2bdfe6c79627f9b0c6d21ee3df7487f537ec60b3b126c9cb189187c672d260c47ca18b66596e8446ccbf593376b6f2883c523e1d68887ae4cc61c108919908b9263fbfdae4f41dadb023eaf56768970af2d59464f75c3aee04c2a38786b3637e70c53269eb8f6b90b71") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x3f, 0x4) 2018/04/20 09:43:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) 2018/04/20 09:43:09 executing program 1: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b35514d1b05", 0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x7f000001, @empty, @multicast1=0xe0000001}, 0xc) 2018/04/20 09:43:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xfc, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'team_slave_1\x00', 0xa201}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x1) pread64(r2, &(0x7f0000000280)=""/179, 0xb3, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="2c0cc949feff9e6553a8a90f54832cd3e5f7ff610f06c439dc87cd361b1736b71d3a4f85711c519d5dd0ec54f293b2099536b53b", 0x34}], 0x3, &(0x7f00000004c0)=[{0x18, 0x0, 0x1, "c1"}, {0x88, 0x0, 0x0, "5d021949a094e153054ba314a3af9fce4734b759152016fcf184d30c067ae2980bb8c7633ef8bed5b15a3ca8516facd334985eeea424fb8fe23d232274d159286e36a0976d50e5f4d5969408b376d03d3bf491374bc1268677479e908edbbae8c9cc56a026fb85fb4ae2b6f2abd667266d66"}, {0x10, 0x84, 0x4}], 0xb0, 0x1}, 0x4800) 2018/04/20 09:43:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x7, 0x10001, 0x8, 0x5]}) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000000)) 2018/04/20 09:43:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10001, 0x8, 0x7, 0xa0, 0x800, 0x9, 0x7, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x30f10e7b}}, 0x1, 0x5, 0xff, 0x3, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x9, 0xf8, 0x0, 0x1}, &(0x7f0000000240)=0x98) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/04/20 09:43:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r3 = dup2(r2, r1) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000240)=0x3) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/04/20 09:43:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/04/20 09:43:09 executing program 3: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400) r0 = getpgid(0x0) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000080)) 2018/04/20 09:43:09 executing program 7: pipe(&(0x7f0000815000)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xc6d) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x340, @time={r2, r3+30000000}, 0x4, {0xff, 0x6}, 0x4, 0x1, 0xea66}) close(r0) fcntl$setpipe(r0, 0x407, 0xcde2796) 2018/04/20 09:43:09 executing program 2: socketpair(0x3, 0xf, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) r3 = getpid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000002b40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002b00)={&(0x7f0000000380)=@bridge_dellink={0x277c, 0x11, 0x220, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x40000, 0x40104}, [@IFLA_LINKINFO={0xd0, 0x12, [@IFLA_INFO_DATA={0xa4, 0x2, "a6c846ae43db53a4afeecc52364a2de9567f67542f0ce5f0d86181676eff8d11209098ed9a4e108d6e69ddc5486e31f56f4f9c4ea7cac035b29594615e0881876c24a917319e2f97f113a8188a3a93e2e8f185bb999502f5e054508423d4459f34728ba241d9216c5e60d2e0d8265a4366d0cd77b4bef3480f8ac6f0c334c422067c7e54adeeb759721ea88e6e675f818d9ac1f7c8a2e07cf8a19d62952aef04"}, @IFLA_INFO_SLAVE_DATA={0xc, 0x5, "cb3ee7c35856cd"}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/kvm\x00'}, @IFLA_INFO_DATA={0xc, 0x2, "f16cf385ea3790b7"}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x9}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_LINKINFO={0x27c, 0x12, [@IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'wlan0\x00'}, @IFLA_INFO_DATA={0x5c, 0x2, "95c46a1b40017c4508e23fc1e2fc3a380150e6346bb55d0fed2d47c369724257a25d491389e12c261e0f5e66fab397646417b651c3e331e097844a015ab7b891ec6334c6be86880910d2ca2725511f4ce99c6bf0dde3"}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/kvm\x00'}, @IFLA_INFO_SLAVE_DATA={0xc8, 0x5, "4924258ec9b9a4ce05278186072900f8c6775962489b6202b18e5558baacffe84eea2c18538fc56c8230bb4da386df40fc7aad567193358b0051c38bd90c49f89f9be6dbfd473b5eaf88ce97c9f211c4f9efea8f8ad13542e935fff7d56950e6a102a38e738803f153733a5c0f74b9627bf01f28e152ac90afde28e40825e70eec7da54f24f35018a626aef224521d9da5d98c7ebc64dce39e971083d91a68bde43dbe9ea83baafa6325797071cd5f1358bcf13b5974403c8785bd64333533a82e62a08f"}, @IFLA_INFO_DATA={0x4c, 0x2, "d28b469610314f5f11beeea3a55f7e2efdb71d0c20d4263db83dd5696166a049d897fd7376a9297fe6167e549164ecdc53a53b2a918799aceb56e6d7cb561dc6279a2861f5c5"}, @IFLA_INFO_SLAVE_DATA={0x10, 0x5, "ac4f4b0e2d2e8d3d6dfff9fd"}, @IFLA_INFO_SLAVE_DATA={0xdc, 0x5, "490a6fa17d3bf9c2cadb2cab5f7a19f3cb76228ad2e1993e0848d6d46b3b70d9158a296303d5d9e76597e5419bed5b73b7f82dad076c9534d5adbf163d01a6b85a322ae45adf271fdd0ca96ab28d6acbaeef22890fb31ca0358f820a2c70b78c439d0fd20819670e4525b2d3093859aa0be2311dd9c1b09691f1c8920d53f633f5c4001cf24f89db91a192df1f0da00b2cf2a960c51b268f58e81a7fec8e195bcd7bb83d7ed61b6b09de6802b605d197c8d21e663fc1504885ba4e9fecdd79193f9b88f794125303183547d5c429fcbb9608a99f94"}]}, @IFLA_GROUP={0x8, 0x1b, 0x4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff8}, @IFLA_LINK={0x8, 0x5, 0x8001}, @IFLA_VFINFO_LIST={0x23d8, 0x16, [{0x23d4, 0x1, [@nested={0x1004, 0x9, 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@typed={0x4, 0x3a}, @typed={0x14, 0x7f, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="842b68baf7f245cb0db6f5e1f6b24ac7377586b0f26401ddfe612cced34ff4f70355861acbbd3df7f04c175249f67081eb90132b877727a6f84d5fd0916f013f40f2705f737bedc0392c3c7de26a0596663b8fbcfd0df751db88bdea4217ed7f0176a10b6314ffcde69edb8da87b5f4bd3a18ccf81d88fdba94a61c6a7a3a4c3f6585c1c9ac5001d769171fa7c96a0facb8221235657c9fb188e4f4439d4f9aef76fa628410d80456652a0181afedd4e0245cb60810c8da4fefde43828460fee58b62b2f3f159c36b7210bb5df811fe41f16830189c9ad1f9a374b84999361802fa0bfdb980321ec732711999bd62fbf9ea57109bc"]}, @generic="58e8c98214e4b0edd68111f1d50e74c48f243972ad877ad79d4b99d04aba241ac1bb9131dd840e1e251a7abe5e2970259f79d27fee524fbc3440121b9d32ab89c6b85e75a4755130d138297d7597c78ac66ea8489ae3667ebd90615b12dcd350170810d9b774ed22d97a8c8f6cbcae06c0c8c4f64422367471afdb803624b3ad2b0ea0111357740da7353a8111f8c3dc8bb7356f5ff3dc2033d060ca9dbf4c72a092f3c240a54e59aea1c6ce33e17f22312d10723e4bd779d427985c3caf78ce58d5f724170321d6360468074d30b1c2ed107088fd24a2719a67a6fb87a93633c155ec0b9d162d71bbbd2a6f07d4ce552d07e85ee72d", @generic, @typed={0x8, 0x86, @uid=r4}, @typed={0xf0, 0x8, @binary="a753313abdabfa5c3682e99bcfd93449bdbc2fd06e1664dae2035e0710e141dc97a8c018de562b3a307a74ab49fc03c7034328c37e30188e192f40e7c25d6e340539858cf8071314d7c797686ea37b9b8cd8eaa9254a584e57a7e1060de9068b013b24985f2a7ef46e99ac67ed969745381a39c9f8caa63e731ba3f94261e90883d8609dba61c2f8399fbb29ea88c7df60321d12a42fd3468a80869edc10d52c463cb5953e5dc4dc2a335aabef1853892bcbd9ef7633fc703b7d5f6d34629f9f774ff477c2d4e9e0dc0c5b0c4fd6172ba2e798caf68440c187c6adc4325068a23e10f9f3dce180c6d0cf"}]}]}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, '!'}, @IFLA_NET_NS_FD={0x8, 0x1c, r5}]}, 0x277c}, 0x1, 0x0, 0x0, 0x4c891}, 0x4000080) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r6, 0x0) syz_kvm_setup_cpu$x86(r7, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) [ 225.947098] binder_alloc: 18120: binder_alloc_buf, no vma [ 225.952863] binder: 18120:18121 transaction failed 29189/-3, size 40-0 line 2963 [ 225.978314] binder: BINDER_SET_CONTEXT_MGR already set [ 225.983695] binder: 18120:18121 ioctl 40046207 0 returned -16 [ 225.983758] binder_alloc: 18120: binder_alloc_buf, no vma [ 225.995225] binder: 18120:18124 transaction failed 29189/-3, size 40-0 line 2963 [ 226.014927] binder: undelivered TRANSACTION_ERROR: 29189 [ 226.020466] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 09:43:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x200, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_mr_vif\x00') fadvise64(r0, 0x1000000400, 0x100, 0x400000004) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/20 09:43:10 executing program 4: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) sendmmsg(r0, &(0x7f0000007ac0)=[{{&(0x7f0000000040)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)="89041c0d1273aa26a3be32214bde939bb44e87835906", 0x16}, {&(0x7f0000000100)="4c79dfc08675a567e4f168b1f55753efa12435ef39656835757319bdec4b291deacd71100d426b741a987637b6f9a645d56f0946909dd45cddd01d9fd437fbfb8a4849395f9cc7eb171853bb81645336da0054fec82ed977ac0d031b8b490f3432cde965aa862339e4b203e13fc494abac7199ba6486b32038dda78945345516a3c487f6239f35b488980b15a8e54ca2fe48af1289be0f8c2d47d2a970f70e1020917e5ce1e0107944367a13c79abe7d1ae8d95cdf8ab2f6e62e3e4badb7fd00927e0d3f568db6e785ae7652314db6375ad2377793fc0206a6df", 0xda}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="d9dee47140cd8667acfe74dc5d12bfed0160dd581607679cd2f6f5f9176e2d32d27d16779c1dccffb064d2d5", 0x2c}, {&(0x7f0000001240)="ac29dd597e2b0f902729461c5988a0d19dc14cbc5e127bcdc21ea86f3e8e219c1365eb4fdfb10bb7b8ff0a53c5da1a3c51935ed64c240ff0a9c1ef4d6b8bd926a336e48e049b5ed40848f9acf4dc057f7349e91c19f21e313127db983ae79a23a449cca016687da29597814faa42c1dbe76dfec0f55f73a75a772cbeb89cebfd2846ffcfd5945e0f242fb536ea064f78766bf75a8265dbe5a1fa41472e8639206786f96a76dfdcaef98c6eb35db1b8d979296d665c94aff96eba032104f4c5d30160eec4fc6f1348211b66e7a5ae1ac9e80d35641c9499eefd24cea449103db12b951845accb3934f4e31598a388ebcb1863f87be1", 0xf5}], 0x5, &(0x7f00000013c0)=[{0xe8, 0x111, 0xa5be, 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{0xa0, 0x10f, 0x200, "9677c59564855d0a9139dc8ef7ec9d8f19f79bcee68663d6931a7b9a79821e9c4a9e7105ff89433a88a4cedbe72467431ccfd257f08467f4e3c1cff1d4499e6496477118bd23c14683cb5e335a433326651aec83a49af83fea7a03af62aa2a21c0f369c757919c0710b66fb5e1b817ae6b9bc7682a7d7df35ddda897a3e33c33c7466d4f56037e0fb9d1b2fe"}, {0x40, 0x118, 0x4, "ba608a2a4a1464be1de9fc5d4132ac40788ba55f5adb3e133d65487fdc3e1eaca9935c106573a8a74c26"}, {0xb0, 0x102, 0x9, "cce78d898cb8a9c2ac1f7264fc4671c4b3427fb1765a4e6c149af22a193103ce01ac8156c4dc43a21afe4598d456a4a253a5fd69a30c4ae028fff5b8c4ac69f40f265517faa072f9b4560a9bb74fa0ff6c2f5e10fe78cb61ae476ad095e591988ee0c143ccb344c84e3c50a113788aa48cad416597b3774ca6f325a7a700d522f3c7aace4adfffd307a2853a8e17b1fd8e977645f6dc39e44914a2865e78"}, {0x10, 0x111, 0x7fffffff}, {0x88, 0x1ff, 0x5, "510948e72c3e2dd81a4338aa39fd4c3c025096bc8e6de4ae91c582995f38843ee6668269cdce44bded4ddb02339d1543c714eb5c90ec3a3b1ecf2316d34dfe9c4298f9bd17a0b0f2bd01307f3aa47f7afcc0bb2a43930e69ad3586d024b9a3c20248ff0e4898754d7bfa96261bb1fb1f394955b6a0a3e9"}], 0x2418, 0x4000}, 0x3}, {{0x0, 0x0, &(0x7f0000007480)=[{&(0x7f00000073c0)="cc2d38bed7b8ec1fc8a8f07bc9dba9eadadad2cf1f54be80aea13af711b412eae7d31e374c321076c5d8f75c3674f5e9500d92a1da18c1c63c614affac2449c159a65bd817b0ada987922814336d0cad871b32f20770f22be0277e5fc0dd6c954acd38eabfec2243376b256d32936c53dbe4e3890dc14ea970b41bd1b34530782cdadb3a573c5dfedfbcd819065cba6dd81a3e1dc395ccfe05089c0d47eba1999808d5", 0xa3}], 0x1, 0x0, 0x0, 0x20004000}, 0x3}, {{&(0x7f00000074c0)=@ax25={0x3, {"683dfcd7c7deb1"}, 0x8001}, 0x80, &(0x7f0000007740)=[{&(0x7f0000007540)="7ed6422f8692cbb506164aae34c026421d2ee61bdfd916de88bcaec40728799a968c79660739cf592d8f99f0704d637253d6d7a545aa8bdacfe51c978b8863e01b7457464960b48ba34ee11f7f0a4ce5686a14fc843c5197c7ef13c6f851b27aa160f38a683b2bc7afba77be095a371b7ebef7c3b844896db784e10a844337abd3dee6c273bdb70edcefc763bf9f3f2f2fbc52014f84fccb217d4e35ad7cd3f69f70640251353e780033d620eb5468f03960eb8f72957b24e5fdf51a9a46b5796f9e5add8a31f7e884f70d7fb47c7ceeb3e1e1eaac20226fcd7ea86161fec2e61d98b8bfc5afd6", 0xe7}, {&(0x7f0000007640)="46bea83c1d42646342a384ac0726c397b59cae6022f64bea7e9335591f0fd82976cdce5e43221d0bf411302cb774c02d571f939661ff531a38711fc618d7631b8b0c458195955e482752fb006672539814f51c5a3e1ba7304023b2a77847a01d96fa07f31b759d1b3a447a5c1daeb328e6e6dadc97abfcd8266b457bbfe0d112c4b0cff13be5c0e34f95795b8cf4ce8ab20376cc51f2ad68f9b88dead4f5858df0ce37c125e6215db9cd6b39eb24a0a77c929391f85e16e71bdb1ba94000c5a7cb6828107f4bf34b5ef113a38c2c4f2d121dbef40a8cb5224ad6b06769f2b199dbe746282ce78f923065973ed4", 0xed}], 0x2, &(0x7f0000007780)=[{0xa0, 0x1, 0x48, "687dd43555ddda2c2f7c93f1c95710c399e6440f97c459dc0875740802508685daefd27458570309779244ac030d392804e975f0c21e5aeffaa93a7e795a69f3f0ec04d17b1de8c4f8add57ec2e9e636762862261e4ebc24a44d56e126043e3ce3dccd21ee0bfd5f768b47b184e42c18eb91580e8fe0821e035b1803f3745e69ca0d28d3b4c972941b9b03"}, {0xa0, 0x10e, 0x1000, "c188b8f76ad67b4d5cb69cb32ae6225e23a274c430c44583409efd3875aec56ba9885abf24050296b5ff17cbee77c8ee889b129eddddc780fb176057fbd7c8b5bb916079c2faed533fe9594ece54dc0aa5d127182c250b73190e8ff5f1d7aa367ae66c895fd8ba6d78f3d855f6e30e93d4317807653e8451f262dbed79a057d32b0fd9ac508a903abc1215ce25"}], 0x140, 0x44041}, 0x100000001}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f00000078c0)="a3bd48be1ba26716b236e15d75b92cd9a3762629315b3b539f110e749ef9", 0x1e}, {&(0x7f0000007900)="26f66fbb9c5ba1a6fb26fe4a13650d6561c290ba4568a7c2e8ea0390b8a3a7abc09881939c037862710aa0313705ae507d467e350fe8858e968281e9000be8062b7c9a56f4029cdd07", 0x49}, {&(0x7f0000007980)="f5b9f49a06094e8dc91ea39f58b603257e7e36543ffdb3dfd7f486a7f246768016cc5c65b17b7535c2213dda2f5b357aa19faed46378aa49d9b5edec41932038ccea8c668a829c5e83dd3de8b944e6439dde8e0d1b9e790bd98e042ca7f864eb77659b05b1a891708135733be42cc379968a8a2667c270657b269f2c0d0c1bed3f47223b531f59f843d6ef2ccfb6a1fb74ea23e8596ed2ea93878b39ed7e62631c8f363e9346d0a5d8504b07fe5587688569437193ffb3ccbac893e6a4d0744764527825f6c5bae73913ac1e3b8d3f36960f6d4116dbd6cb920bccee82b1ba5f5be7bcad1f3e044485a0d62b7d4be6fb624f91f4a8f9", 0xf6}], 0x3, 0x0, 0x0, 0x4000010}}], 0x6, 0x4000) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 09:43:10 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) 2018/04/20 09:43:10 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x8}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) getpid() prlimit64(r0, 0xf, &(0x7f0000000000)={0x4, 0x80000001}, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x0, 0x0, 'client1\x00', 0x0, "b60d434322af7817", "35cd0ae4a95704447a1ec18fa7cfd20c85ff9bdca2970b16ce18feeabe96ad3f"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000004c0)={0x4, 0x0, [{0x100000, 0xc6, &(0x7f00000002c0)=""/198}, {0x10f002, 0x56, &(0x7f0000000200)=""/86}, {0x1000, 0xb3, &(0x7f00000003c0)=""/179}, {0x4000, 0x0, &(0x7f0000000480)}]}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/20 09:43:10 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0a7bc924b5d803c545952d40f28637078ff40dc81d75474fe303ab6ac795e3d3ecc7fde71152457766779dc8d000d6f80f851b8668c57bdea10a58db919f41175357104138d39a0cb091febffd6d995661ca6e598392a6fc2e1b4e74ed89bc9abf408a6b7c0ac394918d4b72bbe631a6d7470497233918c3b5bcc4287c6717382abf1c4ca46970fd44ead4e1648670a16418f98340eba349471785af1683d93eaa934703d89da3f863cba80662f37373fced", 0xb2, 0x4}], 0x400, &(0x7f0000000240)={[{@noattrs='noattrs', 0x2c}, {@tails_small='tails=small', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@data_journal='data=journal', 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/20 09:43:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x80000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000440)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000400)={0xfffffffffffff0a, 0x0, [{0x5, 0x0, 0x1}]}) 2018/04/20 09:43:10 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0) connect(r1, &(0x7f00000000c0)=@nl=@unspec, 0x80) 2018/04/20 09:43:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000001) close(r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000006c0)=""/246) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/93) 2018/04/20 09:43:10 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x6700}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="230102000300f8ff"], 0xc) 2018/04/20 09:43:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3f546030b3cd5de08335832513897c96caca446464bc219e92", 0x19, 0xfffffffffffffffb) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x4202) execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='fou\x00', &(0x7f0000000280)='trusted\'\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='fou\x00', &(0x7f0000000340)='user\x00'], 0x800) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000003c0)=""/14) keyctl$assume_authority(0x10, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 09:43:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x400080000028, 0x100b, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/20 09:43:10 executing program 5: r0 = socket$inet(0x2, 0x8001, 0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) 2018/04/20 09:43:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fadvise64(r0, 0x1000000400, 0x100, 0x400000004) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/128) 2018/04/20 09:43:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x4, 0x10001) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81022802}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x3bc, r3, 0x400, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x84e}}}]}}, {{0x8, 0x1, r2}, {0xf0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x948}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r2}, {0x13c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/20 09:43:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x8000) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00006f0fe0)="1f0000000406fd00010000f6000180060045ec0000000000007db4f62e0000", 0x1f) accept4$alg(r1, 0x0, 0x0, 0x80800) [ 226.772768] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 226.802914] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/20 09:43:10 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) seccomp(0x1, 0x4000000000, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x1c0, 0xffffffff, 0x2c0, 0x1c0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, @port=0x4e20, @port=0x4e23}}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x1}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d2, 0x4d2, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xef3f5b2e4b0e8a91, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key=0x6, @port=0x4e21}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x7f, 0x1a, 0x1}}, @common=@unspec=@time={0x38, 'time\x00', 0x0, {0xe6, 0x5, 0x5f18, 0x8537, 0x1, 0x3}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @multicast1=0xe0000001, @port=0x4e22, @port=0x4e20}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) [ 226.889281] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 226.940344] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/20 09:43:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe68, 0xe000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x400, 0x3, 0x2000}, 0x4) 2018/04/20 09:43:11 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f0000000380), 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x838, 0x3, 0x84, &(0x7f000061e000/0x4000)=nil, 0x20e1}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x113000) getcwd(&(0x7f0000000100)=""/113, 0x71) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/20 09:43:11 executing program 1: umount2(&(0x7f0000000040)='./file0\x00', 0x800000000000) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="07000000000000000a004e240300000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2308000000fe8000000000000000000000000000bb85000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001040000fe80000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2220000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) r1 = mq_open(&(0x7f0000000000)='wlan0eth0()!9posix_acl_access-eth1GPL\x00', 0x40, 0x100, &(0x7f0000000080)={0x251a, 0x9, 0x40, 0x5, 0xd5, 0x5, 0x8, 0xffffffff}) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000480)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[{0x68, 0x109, 0x2ec, "bfa33cf782f639292d39dd4f14954fc462546d3aa0ad824d46f4d7b4efd1d2c5dbd0214744070a67887fd50fa38c0e84ab858bbb446d2ff7f1d79ee25daa185afe8518080e29e3e8aa41d0e80b5c40cd4f"}], 0x68, 0x20000000}, 0x4000801) fcntl$setpipe(r1, 0x407, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x5, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/04/20 09:43:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b6300c239bc35e22744ba07f1b99ae208e22fde18ed03d33ae266f13c60f9519d11a12496282d9cfeb18600000000000000"], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680), 0x1, 0x0, &(0x7f00000006c0)="9b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x101000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/20 09:43:11 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r3, r4}, 0xc) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000100)='attr/current\x00') r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000001240)=ANY=[@ANYBLOB="3214005addc754fdff000000000000006d0000000020f6636509a46b39959c8a78c23941e5611aca"], 0x14}, 0x1}, 0x0) r8 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)) epoll_create1(0x0) r9 = timerfd_create(0x7, 0x0) timerfd_settime(r9, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r8, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r9, &(0x7f000086bfe0)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x80012, r6, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe2080, 0x0) recvfrom$llc(r10, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x1a, 0x0, 0x4, 0x0, 0x1, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000001080)=@assoc_value, &(0x7f00000010c0)=0x8) r11 = shmget(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r11, 0x2, &(0x7f0000001100)=""/47) mq_timedreceive(r10, &(0x7f0000001140)=""/12, 0xc, 0x4, &(0x7f0000001180)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5a653ad011d6e2e1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', r10}, 0x10) sync_file_range(r10, 0x4, 0x5, 0x4) 2018/04/20 09:43:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200001, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x81, &(0x7f0000002000), 0x78) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="130000007dc45f49f534ae"], &(0x7f0000000140)=0x1b) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/04/20 09:43:11 executing program 4: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/20 09:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/20 09:43:11 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\f#\f\x00'], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x4b, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="46c93fdf534b6a"], 0x0, 0x0, &(0x7f0000011f9d)}) [ 227.491272] binder: 18204:18205 unknown command -1040162037 [ 227.528246] binder: 18204:18205 ioctl c0306201 200000c0 returned -22 2018/04/20 09:43:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c4000000000ed34"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000011000)}) 2018/04/20 09:43:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3}) read(r0, &(0x7f0000000080)=""/18, 0x7fea5a9fdeb6c4f7) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x200000) 2018/04/20 09:43:11 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) 2018/04/20 09:43:11 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x20, 0x5, 0x8, 0x200, 0x7a}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x93, "9d19300222538a01ad886610762319f6fb6d9ee8bf1cb153614d5bd95004721ba15032ad4364c4707605a6ef11e81a216faadc7397682a82d5b82ee20614fc752e7066004e792f8b1d7b56fef07bc87c0a0d28b6ff5c130d4ab311b041f4886425f172c39719569368597252647b5daac16f0772e867f13d50a8d35f74b37fdfecee2c2e20631496ecfd64948e6f9e1a51d10b"}, &(0x7f00000001c0)=0x9b) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400, 0x0) r4 = getpgrp(0x0) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/73, 0x49}], 0x2, &(0x7f0000001940)=[{&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/148, 0x94}, {&(0x7f0000001780)=""/172, 0xac}, {&(0x7f0000001840)=""/16, 0x10}, {&(0x7f0000001880)=""/133, 0x85}], 0x8, 0x0) sendto$inet(r0, &(0x7f00000019c0)="01271b886d427118bae13c674ecb7b36c35106a9efffe33c08ca152f483928882f1967aab445f975b0dfe250cadd878bd84e5cd7be604394e0f5c36a7e8f2946486053d5105a8ac0139bc88d46082b542436e29511e0175f55f03bc990f6858ccfdacef458984342648e7d5f894afbe7203aec0132fa1ce2674ef80364d64d49ba57236df38598a119047b5cc859b6a4d23fca2b461b752d2c9bc3d6ca35d21f520065ac18d180bd5dbbbe8edd4a9eec99d65df4454c9b8b3e7e260b88098415c4b2409d6eb9b7efa9c7", 0xca, 0x24000000, &(0x7f0000001ac0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000001b00)={0x400, 0x0, 0x6}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001b40)=0xffffffffffff8be4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) time(&(0x7f0000001b80)) bind$vsock_dgram(r3, &(0x7f0000001bc0)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000001c80)={0x0, @broadcast=0xffffffff, 0x4e21, 0x3, 'fo\x00', 0x18, 0x5, 0x79}, 0x2c) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001cc0)=0x100) getsockname$netlink(r3, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001d80)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x7fffffff, [0x6, 0x6, 0x0, 0xff, 0x3fdd, 0x8, 0x3, 0xffffffffffff0000]}, 0x5c) sendmsg(r3, &(0x7f0000002100)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001e00)="8f6801f2a1ba14f23fc66edc606d", 0xe}, {&(0x7f0000001e40)="1bf2bd74b38b5acef39546b26b2ee55f0fc7cc4fcc8a34478f08a12b34c607f18db4f07d4162c23fc50f83b250cb7358f7ae87ecb8f3", 0x36}, {&(0x7f0000001e80)="ea31ee5034e2d18d194227a164955e1b01adf6ec3f8b98bd4c92f39a3b2d1b3df5b8c5887771e4eb3a3bba219cc33ac0ebe5072f7597f6a15ff8cd68726e51cbdbba2fb0c7d45b718b84c0ddb75936dc47490a7bc7c6443a75b9960716499be510a2bc8ee49c0a7cbdaab92b912a984c376d1cc6506e24e9faac690a99110135da47ed9f211aa18a439e5eef1a33f6814f211ffd0e08ac568f2e1e", 0x9b}, {&(0x7f0000001f40)="42df75bed687c36da62bd283d74da6dba77f9a10ce612166be6861", 0x1b}], 0x4, &(0x7f0000001fc0)=[{0x108, 0x100, 0x400, "cd51b08ceef24ced89db4fde40f869f842d4592e1e5694c2fd46b2f26088cb4a0c48eada6c902605715d7311bb4ebda162f2a2b4637e265061b5c2a5722855330e292e16858bd18ba48d8ef8de773bebbf2150b425cb3026795a115b9f1cb0a32e355f3b2230f3b1066625eea5240e855cd6e1dc5a69109929779903a9ad6f7ddb1ce091325a2db7b4e63056b09167c1e5e62bb0c5f618eb2987845e7f0ab52795e5a90dace02c3557dabe1c297b1321fecab44fd9db9ae262a6546abecaecfda44a976dac2510de0ee862ac14c5317cc749e6fd2a5ae72e62bd9312ba9460fd55d137fae3939d0ada37f9c40a4a0b1308276e3c"}], 0x108, 0x1}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002140)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002280)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x57, r5}) getsockname$ax25(r3, &(0x7f00000022c0), &(0x7f0000002300)=0x10) write$cgroup_type(r0, &(0x7f0000002340)='threaded\x00', 0x9) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000002380)={0x2, r0}) r6 = signalfd(r3, &(0x7f00000023c0)={0x100}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002400)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x80000001, 0x8, 0x9f39, 0xb}, 0x98) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000024c0), &(0x7f0000002500)=0x4) prlimit64(r4, 0xf, &(0x7f0000002540), 0x0) lseek(r6, 0x0, 0x0) [ 227.550888] binder: 18204:18205 transaction failed 29189/-22, size 0-0 line 2848 [ 227.581228] binder: 18224:18225 unknown command 795404 2018/04/20 09:43:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x1500]}}]}, 0x2c}, 0x1}, 0x0) [ 227.602488] binder: 18227:18228 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 [ 227.616187] binder: 18224:18225 ioctl c0306201 20004000 returned -22 [ 227.641217] binder: 18204:18205 transaction failed 29189/-22, size 0-0 line 2848 2018/04/20 09:43:11 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f00000002c0)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x4, 0xffffffffffffffff, 0x200000000000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8}, &(0x7f0000000200)=0x8) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/20 09:43:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x3d2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="e20082ea84ec2e1fa50c000000000000"], 0x10}}], 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x1000, "e1eed13aea57677d6ab6aba483cc4055e77b5eca991c6fc0de3d66897c56571810cb7bea5601278853f129065e2e678d325a7bf1a682fd8a352bc892041f195bc348673071276dfa34a53c3ef31ed3d75d2a99ff3fecc8db54f562a9831129a8511c245481f9965553bce8fb6009f2cfdd400b2109f3977d6c0de55ce9261b0710f78f47993dea1073f79b7c02bcc89231b4a80213cb9f0c951680e0dc869da96abfd287b840b6c73d8290eb74838cbcde7d83cbc9ea6b75eb7867f9d730c00d19c65bec08fb49a5c69cbb5da1147c6f253c0005bfe496455b09683cf3e044be959b619cc6b348617083c183ad149f9026ae40ebbc0c29bb58ca4e81ca90520fc6e45ebd984830f07cff7835ecaa9998d23f98ea95e8dc808679e08f8d2e0d103df2d89e98e9ccf408ec5c67e1b944fe7c4eddba61ff774f46daf1e6daeb0b5235991b32fd25034e72810c8c5caaf18dbe74aaba8c902cb82b7be854e327f5222974fc9707a9484d47f142e0a7d39cd140756831bb6ec0361a4a7d499b74e6a73016f73c0d006204a863f0fce72281979bb9a188e3d0c071765e870f2bea4b21b7ae0bce3682886676539c250f32b1a6b443f683499025e756e66871c4a4067348e50a7a5ca8ba7f78b03dead4205fd865fe9565a61c7c90e510ab898134d7d32fcbb5e7cbcf39aa80454c5756607b5a42fd50526553043d0185a667c797de8eb14fffce7df37c5cd9461aec20e345b00eba34655a5e7572e0b5c4f2a200d5e21211acbdde9d4c64f2894393996e7395dd8af429928c1faf08094b2912992c036c95450e12fb10fc95bd3df9b914a34c24e4adb8dd61e6be597876c54d569ad27b90af9511f30e976ed7206b20237cdd9d873e96b47769268aae7bbe36ffebac9dbc60bf33e2f713274350db7703021801ab079ebf0b8b983071f6f51b007e45e003e912af51cbf517b39c7a2effc2a94c51ae4bbafe5ddc5cd8fc203738db03c2d997787cdfe679a43fe1c87bb673e4b35307136df325268c5e0c2610f0276fd0f5462ea2902df087818cad4649c60887d7cec9b36adbcec1002628ddf40ae51a158408921c1a42c092711bea5453bd0b341ac8b8e86967d44140f21ce1f15f7669a73c60a4033c0f9c1366071e70fa1f12176ca174e3a86d5ac53774dd2d08313e26bbdcdbed9032ca8df93eb12952b2ad81011b3bb668c7e33f07890b246a3083a245000d5263bdd2ae6370e7ee6c11137a457dee7494104f66ad992e34b9cf7625d67f806b7212e7165c787bfd68fb7a76c2beab313dee192a2ac7825537b21cdd05c4c25afd1a3dfd529f0c8d3cba8bbd76a2dc09f671ff0780a12321eb1d49e8b5f4034ca5ce9eb8a4f3d30a1c792b0b52e63c1500c321887d3d615da3faaa901414d0f8ce8a7d5af4499287c328717d29ff6302a34f0f91b897926b7eb693a6044b3cd151225d26355b8f9bbf281198cd99b8037128280335bff1c79ca216af77707267e218112b14127cb9575e0ccf4d59dd34e84cba26949bdef19fc6d5fae23bda1e63eebab11c97ef386f0681908b0ee118ef15d93154901c3fdba2b17bfef5989890afe1cf60ebcfbc322465e9fca3767f331982c4506345ca007ebed058e2ca52661d53e3ff1c0dc31144c4a0b7629e2f747c5e1128f6a57f6afe408989bdcfa8c7fb2b12e33f6ace7a1c5fd5ba66ab80b47691034ba83adf09cc6a20cf6ab07378cd916b28a41e00bf725bdf9c2c5d2ad753495defa4df7fa7d9daea3e35de503d4413fd00803f795e4f0249501f9f68283f807276f4c7d767c612842d7bca581957eb89bfb8593bb7cf64de6103a9182d291f7e5d6e37935e98c08914ad7f32a8b00af07eeb33d57bf0a92a1d6a9599f44025383c043aeb8a4ca43a71de86cebb6ad9676cdd61e67977949eae4d16a8df6314e38f11a2d552848b8a23a72924d88186f41ca8e4d94b10bd7933e75eff6cd2efd4ec42dd2e329bcca24aa0a6b28ecf2ce9cb6fd440ea13952b71cdc673c0c0e38a57dd4916f54f6a7f7c93502f623e09574fd920f731177f41a4c474376fab3b339bef63d4fffebfa4d5c8b90e3e8624f4733397a7f11c47af9ebdde4583c7333f0556d8d7d03698325e1d98d03cbe6aa6d66aa1487a22509ca9ea671c3e566e3ec482d5762b7b2d070d127a9d82653dd31283820492f28488270984c0c9185e6c2be3da455800b81ad3644f4ee6cbe1c3723079540d89a3137051c37ff5c939872de049d6d02680be3fed636423719b1981ce8cfe14fbc9ce3ad4e02a1dcafb91ffff48df9c0c1e99e9eb1f67cb3d894a3f1eac61fd641d5823dcab9a4d0085bcb40d70807c61bf34eaa64f40187efd04e768fc348c3e6b19fb28d48fff48f6c084aa617307bf0e77664ceb29617b7200224716b91c77e0f68e5eab3f443b6f5de86c18fb9ae3927e363c5d05e7517b9b1e6aab95f964e7bb484c47ec28c04b7557b8fd9825b0eda09268104463d7aa335b121aea1c94d64f95fd4c0c4c9bcf929c7bea0c46baacd95a78922e176a69517e2e5050938a50e86eb8932e131368897b4c628cd0fc1353f2d87cfd8e5b84861049e499b7b4e05547318e26a23029d16851b0212de774e2484ea100c409c639086c59a726d26fd0dedf558ba4a4e4110e48a6f4c52780f749042df9810954bb49593a00af01eb7f9c92034c91eabbe7b976b20af9bded3106a30e534b57f104a7e7e3eb70258cdc9f804043813db63909225486813179dcf881f690fad8b0629ee590daeb9c5dbdc57df5cb8d765e0111c41c693ea701039eb78284c1cb308c06cc45640b585cc665953ccad7d72567defc99dd31c506315ceefed6bb54a917e52cf9e7acbadb5f6d58dbd10446610211a4280f39861453e3e52daf4b55f31f6bbc731b24c5fc509eceb002da539e0440e2034f4e522f26b027c7d1b53808dcbc13f353a918acb111d01d00c4c19a89dde921b4d04fe63f72df01cbe40cd6ff3c0a9a2b437e841eccb06ae05732488bbbdde3842353da7de3587cd8f1e177f694914c38e749b0a700cec5f712e0757f9e239e9301671bbee3ebe1ea1873ad2e1732cbbf949dd05e83c923041d84df1ee4f0beb311f1e3cbca02e464b51c563808952069824affb3b1d8ac135af66aaf62e7c52de7093546a8e4e5c00917c09d20be261acd5b0025df4951cf854687e499774dc2c6cb8d476db4d65448d4db0cd0da30261c9cdf0159317efe1eb1152ec146a000a6ba3241ab59823d4c7647844a275d44871a7ca2b28e2572eabab3db8b84b80dffb643338dfbd3975355eebd6fec78fcb4350e7772f813ef9200ae5f94b9ab190396b83e1a221580d76ff5f59bf7d33d49a79f7c3cbfeb4d67b49f727a2616e0e6f058de965fdf824bc084c6ba0c2e760f733c4835768690ec5a6bf343f71d1d35fa9ca37f7dcb5352966785c982bd5648e1bc62ef7212831b41441680c853f9a7097f19ad25cae70de3bee78b3d98e48681c2c2aa1f8e8808992e6480ae8ae591024149b8ded22e1cafb1b4099ce8752fd388d2d9ac3176aac4fe7a14d2c91fd8ba8c06c9ee9d9c27764a2fcc7c63bee752a82cc7adf85791ff0ee52e2560b1579679d7834fc178d6cf14b41452218b9c0477f8bfa1240fb3ab78594966909bec881d1b5a3413e63d1a47baa8d0e8c3665b7da9c9c9c5aa6e78bdcdb908caaac2ba676a6671cecf443c18948c8ea157d3def62597f6f31ac73972069ac4070cc45efa82616a6e36a35ad30a2fed423aa5e240f6ac4661b9d5e9c5c5a9bd5c7cc93e9aec70fd483bc9f4362806364ac635e1acad749c7d9015ec20446eea378ea52f202f42f13df790f14180201af397772b274cc91805211a556f7ac56ec2bb3860fea51a26f8806a7f90c2f6cde7712e41aa42177dd5e50e912e4fd8a730e9dc4a916cbeba964ae958f216acdf925dbca81810d0ecf2bb2106942e208a3075afcb1d722fab11ad73e837167a4f8ee2fc57492bb02f621c6f417f779bda800995d24a20dca4612e26744899176f815df6ecaefd65ac04982dc5ffe031f692af8ff3a2eb5d9f1e0e7f4a858da7ea2ee647a1bbc19ce56fed81596adada2c8e47120620a27f19333f910ebdbc2df7098e274101ac1187dc58f156365e8fe7fb41f1e916cef280deb40ec4a634b121ba10b1d7b60de584edda3c7754cbe2b14f4e5dee20c6cf891d54ff0be1bb3c4227803545ab5dee2d3fa4ab2f64bca636fada87cf09bdaba89a51e29e1c2986f3e5d12f74a9341ca0b7e4dad673d3b913ea1c6bcbe429bfe2d1287b7617f7d296fd78cb99ad81ded03db28c2e6e72de00d939673cc2c6359ad4ff9fdfee1f6cb96fb6f6728dc792bd341a47a14cb8c505341fe53ea00109825d7fcb20f58813844fafdc1ea423cc0e1a0cf325ee5d6ce08f591883f377eb02492c0e77f5cb5d94b47a01381f6a9855f6b00e8e2fb4b3079c867cc0783f105e5e46bc960e7e2cfcb72b4b8afee043a428e7eb09670623be93f517455c5be1256d19733910df2f78aa619d6f92df98b82b4d2dcc91603d7bcc7cca19421d7fb3533116540be05a8309232c5314b8bdc3a3e48d71117b80444eecde2fc80cc85d64e2ff7f3a93aae971a0bdc8c6b6040c62703ba763c6e6e36fae10ca61193164dc80d811fe790a04da20fe187958c63d72e6149bbb86e20924a3a7ecc9ef731bc7cea3cdae8e8cd29850648e888cde3bbcee550e59b48e2e75a817f418a8ee8a3d9e9ad7644385ac7663618f81b87fdf676c10fa70cd30436e2cfa6e8a62de63580464e53c9b3dfe3e4b023194c363debe6a33a3a616568d0a64461eaa4f15aa03699846a5aa0342ea98ddc6eb286e737acd873b0daa58ad064dfd96aada84a4d24f5b33a27f76a41c8ae2c542c107e6bd9adf731942d5c2273a55405af07eb6c7ab97b35a394a6c61131e86dade03efa1d58b812ee60ce9ca1b294df593d1f10334f34b2d3f7389d3752ddfdcda93a4b6563936deca7aa52a6389d397b936e2c17135e2dc15e7a1f32186c7d8479e1f3f18f82ddde02b5a52380e1fdf49e1e49272f1f657f8c80a8a59e9524ab71db2c073fd078955c587ac20206e4b3434788c9f8d7237e0a773ffa51dc0293449a56f18740dab1e5670c9e22e45b9419b5007e3e328f142632dbc39c6a8f068331b15e432d3581b9b1637a588c4f7c95e38dd5d4921c212cfc54400d6d4e63d0d49c54a0be5fe6aaf3862cfd77ec8f5abccf346ee7cc4212ea85de26ba2ba76e89fb0c57549910e6005fd340ed53d2ec45012cb12d53f77d78a3d287275aaf3457566d539c7670d41e6f2ded496c5eb3d61355e6b9a005be3c41416a5272d3837fad8ee3d5b5250fe077feaba893bbeff01be298f4a150d422507c7d21cb32f716230ee3dc7421a90b41dbe3bc8e557fbf150566d040d3763357d7f8b22d79c0c85c820e30372d73c17f66989b15f12158295c0f2389b333e36276ae8e724504097e9c746f1381ec31722106f7eda5b99252648297287b5233191c8faa89e7f7e0d361c7f9eafd44c87d163268f976384faeab8b1e162e5ed34679c341150d5041b26336ba3d55141446e5bf5ee7cd5c74ae85f2270288417269bc35f583647d5133904405e4af4659cd45850f50498d941a315abb1e4ce0d9f510065a299a10c82bb456fb8eb9504e1ef83471dc4c09e48dfff1bdf716a4f2b7fd0a5bfbf345fb72fbd9a79445908e91112ad5002b2dd094a3322e0dac8f51a9261b0fd4a43a4bc9b9d9da98cebd06a5f5c08"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r4, 0x6, &(0x7f00000000c0)={&(0x7f0000000040)="eacaef2128508d913770331eee509e9f19b55dfef34f069cc52c41f039c5796c142b49793f6d24f30864877103cab30ae04587cc4c0150f4f436e214005fcdaab872bf", 0x43}) [ 227.677723] binder: BINDER_SET_CONTEXT_MGR already set [ 227.689965] binder: 18204:18245 unknown command -1040162037 [ 227.693397] binder: 18227:18228 ioctl 40046207 0 returned -16 [ 227.718729] binder_alloc: 18224: binder_alloc_buf, no vma [ 227.724405] binder: 18204:18205 transaction failed 29189/-3, size 0-0 line 2963 [ 227.733737] binder: 18204:18245 ioctl c0306201 200000c0 returned -22 [ 227.735684] binder: 18227:18228 unknown command 0 [ 227.755071] binder: 18227:18228 ioctl c0306201 20008fd0 returned -22 [ 227.769391] binder: 18228 RLIMIT_NICE not set [ 227.774348] binder_alloc: 18224: binder_alloc_buf, no vma [ 227.780080] binder: 18204:18245 transaction failed 29189/-3, size 0-0 line 2963 [ 227.810731] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.816321] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.826684] binder: undelivered TRANSACTION_ERROR: 29189 [ 228.367329] binder: 18224:18264 unknown command -549467834 [ 228.373054] binder: 18224:18264 ioctl c0306201 20000040 returned -22 [ 228.393213] binder: 18227:18265 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 228.484403] binder: 18224:18266 ioctl c0306201 20004000 returned -14 [ 228.498450] binder: BINDER_SET_CONTEXT_MGR already set [ 228.503843] binder: 18224:18264 ioctl 40046207 0 returned -16 [ 228.508486] binder: BINDER_SET_CONTEXT_MGR already set [ 228.515087] binder: 18227:18265 ioctl 40046207 0 returned -16 [ 228.523146] binder: 18227:18267 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 [ 228.527670] binder_alloc: binder_alloc_mmap_handler: 18224 2000b000-2000d000 already mapped failed -16 [ 228.544571] binder: 18227:18267 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 228.551766] binder: 18227:18267 unknown command 0 [ 228.557109] binder: 18227:18267 ioctl c0306201 20008fd0 returned -22 [ 228.569578] binder: 18227:18265 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 228.576706] binder: 18265 RLIMIT_NICE not set [ 228.596350] binder: 18227:18265 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/20 09:43:12 executing program 6: ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[]) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x400003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) ftruncate(r0, 0xffffffff80000001) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/20 09:43:12 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xef) 2018/04/20 09:43:12 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x406) 2018/04/20 09:43:12 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) write$binfmt_aout(r0, &(0x7f0000002000)={{0x0, 0x7, 0xfffffffffffff97e, 0x184, 0x318, 0x7, 0xc3, 0x9}, "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", [[], [], [], [], [], [], []]}, 0x1720) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)=ANY=[@ANYBLOB="0414000000000000000000000000000000000000"], 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r2, 0x2, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/20 09:43:12 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000440)={0x8, 0x2, 0x6, 0x0, 0x0, [], [], [], 0x5, 0x7f}) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_key={0x1b, 0x8, 0x678, 0x0, "7ec7b5e4a0dc4017ce43f85669123ab5c46fa6dbb9bd08c4aa2ba702f37ad071426456d5c704ee199f70205747aef9ca86db8396aee227d09a3eed833d450d13ed69e8daff9e0ab68a1ac1756631097f407134ea0eb0ba4e85b93d177a0262df7dbbe149ebf11914ac0aafc0683de7ac6fbf0e5005334a4d5848d92af1b52c482550160168c043292598c5c930413ea450ecb0acf0c7934ea15a1567f069178388ae52530c014a509edc2a357d92788810442d930584ff93d5d57475b4656a0c7cc3eb37ef1611a2e3eddead19ff01"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d4, 0x9, 0x8, 0xd7, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26, 0x3505}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_sa={0x2, 0x1, 0x4d4, 0x3, 0x200, 0x6a, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bb0, 0x100, {0x6, 0x6c, 0x8001, 0x1, 0x0, 0x7, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001}}]}, 0x178}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000280)=@ax25={0x3, {"3c33621ac20f99"}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001380)='H', 0x1}], 0x1, &(0x7f0000001480)}, 0x0) 2018/04/20 09:43:12 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x59, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3f) r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@get={0xe8, 0x13, 0xb10, 0x70bd2c, 0x25dfdbfb, {{'rmd320-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x48004}, 0x20000040) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000640)=0x9, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000002700310100000000000000001600000075e5d6ce53"], 0x14}, 0x1}, 0x0) connect$ipx(r1, &(0x7f0000000480)={0x4, 0x5, 0x3, "8c0c61ccad7a", 0x3}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="440000003372d12b1640ee300e19613e4168bffff4218e51eaa1b52afabbb7415d5c8acdc9220119b1b3b0cac2dcf4b48c405f2e7bf4555ab031b860e561cfe0e7a102c192536bc9d7cf26f36a8061ecc378a3", @ANYRES16=r3, @ANYBLOB="000027bd7000ffdbdf250c00000030000300080007004e2200001400020073797a6b616c6c65723100000000000008000300020000000800010003000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x7f, 0x3, 0xfffffffffffffc00}, &(0x7f0000000580)=0x98) getsockname$inet(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r4, 0x6}, &(0x7f0000000600)=0x8) 2018/04/20 09:43:12 executing program 4: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2100) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000003c0)=0x3000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="7a02e41b761c741fc96e3813deb7312756634cd701673583109d24d0bb16a59ef8af8bc98811bd0d3d27be6c083952186e6c99d27815a051379c571c7895f4b21f6c0fb7917e7093a98991ec4c9c4f402e35c0a632d705c1e9a06084df0d49bf9fd5a78fb8b0f21acf882abbdaf059779fe25079021be8624bad9cd4dd425b8d37382c6532237fce1c6c6222d3678cab93897d7486fa3449922dcde79fa859bbc53c8d27ded381ad6ba3cde2f5003fa5385a00e018f038c801dd7f895cc172d1a7599b581c67a09f75d50526e76a4a0455db5e4dc3982d356048", 0xda}, {&(0x7f0000000180)="41eff0c72021825f13ab2e0642651bb2adb58e0f6a4cebdaa88a3a6f9cefceee616a1cc2f6b0be5dcf43d61d0e74709bc30bbc68b650cd7626", 0x39}, {&(0x7f00000001c0)="f6d183cd94fb9a645066", 0xa}, {&(0x7f0000000200)="d177d793b2cff799871f4d0b4e97af74825901ed3388d87abc73f10a33cc6f67f613544eb357a2266c61eeaf33067f9cc384ef5ef3c82daea476c832190b739a2462537697458824707b2d88b2cc334fd0c73857975752915825ed3449761b67637d764a20c3716c3e2e89577a0f25ab06366c16053b8b3ac81dd5980e8b61c7ced1559d5e2900407ecaadcbb82d92d4003ec946d45d86de0f67082777abd8a72ddc3aa8c52d09d0", 0xa8}, {&(0x7f00000002c0)="5f750f9f8aad82ef313f26bdfacbdea4775f5b76efd454556432f618d082638c4b0c9be3c6cae1a5dcea0d598dcf91cbec2a78a9cf3f3ce5637ffc01e6046d25dff31c650cf637d19e030a27c071b7fc6ef2c6dc6f8cda6b6e25f0e9ed3587462f74b52eed1e08f87fc47165fc3b0ba39ab9a46eb68f6bd625cd69bb12", 0x7d}], 0x5) r1 = getpid() capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000400)={0x8, 0x6b, 0x5, 0x0, 0x2, 0x4d60}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) 2018/04/20 09:43:12 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/20 09:43:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x63, 0x101000) ioctl(r1, 0x0, &(0x7f0000000140)="cb6759388d7ef00163d015cf6307f91fce04f95610c841723c7eadad0ab4d86975b3dc1d7347400c509bb300cf704b389809e4408b4ab7de8100c493f652ffe4c1739d01b63dd76e2e927a47fb62f464e47ca4af45e528ee1529b4d29497c4649d0fd3fd4f3f39249c513ec2f37eae8a7288e03936f521c7c83f8271acee260fba740e") getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r1) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f00000003c0)={0x0, 0x3, 0x1000}) [ 228.729156] kernel msg: ebtables bug: please report to author: Wrong len argument [ 228.729221] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 228.745000] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 09:43:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) finit_module(r1, &(0x7f0000000080)='*:md5sumeth1ppp1bdevcgroup\x00', 0x3) prctl$setname(0xf, &(0x7f00000000c0)='*:md5sumeth1ppp1bdevcgroup\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x6, 0x7fffffff, 0xc9, 'queue0\x00', 0x7fff}) socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x2, 0x3) 2018/04/20 09:43:12 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) prctl$getreaper(0x13, &(0x7f0000000140)) io_submit(r6, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) r7 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000200)={@remote, @remote, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x5, 0x12000, 0x0, 0x100, 0x1f, 0x80, r8}) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000180)=""/6) [ 228.799823] QAT: Invalid ioctl 2018/04/20 09:43:12 executing program 0: timer_create(0x9, &(0x7f00000001c0)={0x0, 0x1, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000180)}}, &(0x7f0000000040)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x6}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) [ 228.834097] QAT: Invalid ioctl 2018/04/20 09:43:12 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0xffffffffffff0001) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc), 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/04/20 09:43:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/20 09:43:12 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) dup2(r0, r2) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r1, 0x104, 0x70bd2d, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe42}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r3 = semget(0x2, 0x0, 0x20) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000240)=""/73) prctl$seccomp(0x16, 0x2, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x4, 0x1, 0xffffffffffffffc4, 0x7f}, {0x0, 0x0, 0x2, 0x4b0}, {0x2, 0x2, 0x4, 0x9f9e}, {0x7f, 0x4, 0x1, 0x80000000}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000040000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/20 09:43:12 executing program 0: r0 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='selinux,em0/\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f00000002c0)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0xb2, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000010000000000000000000700000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) r2 = msgget(0x1, 0x40) r3 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='selinux,em0/\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000300)={0x5, 0x3, 0x6}) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/175) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="029d274582936c2748bed347e3f2707070462146cb05d56eb01b71093a42dbca91457c7b04c5c1e0be247b5fa7f9374839bdf3868992d4976a8743c6f33130", 0x3f) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) set_mempolicy(0x2, &(0x7f0000000100)=0x1, 0x8) 2018/04/20 09:43:13 executing program 6: unshare(0x8000000) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x40, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x1}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/04/20 09:43:13 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xb, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/11}, &(0x7f0000000200)=0x78) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x80000001, 0x101000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/214) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d0000000f060000000000001000100006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/20 09:43:13 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/20 09:43:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x2001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) socket$netlink(0x10, 0x3, 0x16) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x63, 0x0, 0x0, 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r1) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x51ab}) 2018/04/20 09:43:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80002, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'wlan1trustedvmnet0:$posix_acl_access,\x00'}, &(0x7f0000000100)='^wlan0/,wlan0bdev!\x00', 0x13, 0x1) 2018/04/20 09:43:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) 2018/04/20 09:43:13 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000280), 0x8) r2 = dup3(r0, r1, 0xe6a38f5668cf2ea5) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r0, 0x0) 2018/04/20 09:43:13 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x65) socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2000000090) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x9, 0x1f}) 2018/04/20 09:43:13 executing program 5: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r1 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x76, 0x56, &(0x7f0000000080)="690267b1b43cc7269c9989bdfe8bf4b485db30756e4719ab815bb68c07cc04113268bc32b73b7d902e578199ce6344cc879fb8b1f6101cf67e57d7fc627bfcdb9fd2a9e7b7ae354a482824cf86338da0f118ba050e281549356ceb3133e3495d95f09e521d5cb964e1ce9bafe20e711bb2bc2a1d84b9", &(0x7f0000000100)=""/86, 0x3d5, 0x55}, 0x28) ptrace$pokeuser(0x6, r1, 0x6a82, 0xbb) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x3}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) [ 229.823720] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 229.831229] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/20 09:43:13 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) ioctl$sock_ifreq(r0, 0x8089bf, &(0x7f0000000200)={'syz_tun\x00', @ifru_addrs=@generic={0x4, "19b8272a24282e39285fc80e7bf4"}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r2}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xab1, &(0x7f00000008c0)="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"}) 2018/04/20 09:43:13 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000000)=[{r2, 0x88}, {r2, 0xa5dba45ec14ce38b}, {r4, 0x40}, {r1, 0x10}, {r1, 0x4406}, {r2, 0x21c}], 0x6, 0x5) 2018/04/20 09:43:13 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="6e9d46cd884d2eb36188476e176341018f7a387dc6b7ec012d3e3cd92034b321e29f956601dd995e52fa47bf53a23fee31e20b990a20610dd54e099a08ade8e4bb77c880fc1bfa1b689f97ed1d0013a0a0237939cda1e0ebf0b1af2c6483efc8b46863e9eba5892735171a1a56422adb1800118d90a2e7b30942e90132d40a9959") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x643) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x6}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x95f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x21}, 0x4cfa5a9c}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xac) r2 = memfd_create(&(0x7f0000000180)="405378e6d886813696726980670052ce75126c3af0464a53b12aff9434fa2fb1837ad48e473f31c4e880c18e81c3fcc60c99d578d76c1bc911be67cf2cb2a7ff3e267314e23e71a90a1ee42c733a6fc1d9edce57a91a708ea494b106a39bfd3ce060b06c09b0a93c2a6d4b857b81969bf23e170c8307aad89399fb452b4e83a409d4da32342727c7d4d22172a0b8cc6f8f3810ba681612706e868654de596f77acae4f0a26b434ce0a50cb9ad8bdd32988f9b778cf70d803ed5bd7698564796bc7d354e8c1e495e089fb48170426eab0e51e8e97ac2a19a8b652118b1f75c604", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000044000)) r5 = getpgrp(0x0) fcntl$setown(r4, 0x8, r5) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000013c0)={0xad, 0x0, 0x10001, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000440)={r7, 0x7fffffff, 0x30, 0x4, 0x80000001}, &(0x7f0000000400)=0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001340)={0x5225, r6, 0x0, 0x2}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000001380)={0x0, r8}) 2018/04/20 09:43:13 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865797374656d5f753a6f626a6563745f723a6370755f6f6e6c3abd4f7399a3863940696e655f743a7330200000202f7362696e2f6468636c69656e7400"], 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/04/20 09:43:13 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) pselect6(0x40, &(0x7f0000000000)={0xf3f8, 0x3, 0x4, 0x5, 0x6, 0x9, 0x100000001, 0x5}, &(0x7f0000000040)={0x2, 0x0, 0x0, 0xff, 0x1000, 0x2, 0x7, 0x7}, &(0x7f0000000080)={0x9, 0x4, 0x6, 0x9, 0x80000000, 0x5, 0x3, 0x8}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) 2018/04/20 09:43:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40200, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)=""/237, &(0x7f00000001c0)=0xed) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) shmget(0x2, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) 2018/04/20 09:43:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001200)=""/185) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/04/20 09:43:14 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/04/20 09:43:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) fstatfs(r0, &(0x7f00000000c0)=""/129) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/04/20 09:43:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) io_setup(0x9, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/20 09:43:14 executing program 0: r0 = getpgrp(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x202900, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1, 0x3, 0x1, 0x4, 0x0, 0x71c, 0x4000, 0x2, 0x4, 0x77, 0x8, 0x0, 0x10000, 0x98, 0x7, 0x5, 0x9, 0x1f, 0x30, 0x1, 0xffffffffffffffff, 0x80000001, 0xf015, 0x8, 0x9, 0x7, 0x5, 0x8000, 0x8, 0x55a, 0x0, 0xf18a, 0x200000000000000, 0x7f, 0x7, 0x100, 0x0, 0x7, 0x3, @perf_config_ext={0x5, 0x35}, 0x2, 0x4, 0x9, 0x7, 0x800, 0x109, 0x8a15}, r0, 0xb, r2, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) ioctl$int_out(r3, 0x2, &(0x7f0000000140)) 2018/04/20 09:43:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66b834010f00d026360f01cbb8010000000f01d9660f3882a69a00000066ba4100b00fee66ba2000b84f22b304efb9690600000f3266bad004b87d000000ef66b8f9008ee8660f01f3", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x100000000000006e, 0x0, [{0x200004b564d03}]}) 2018/04/20 09:43:14 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) close(r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) fallocate(r2, 0x0, 0x0, 0x1) fallocate(r2, 0x3, 0x0, 0x4c02) 2018/04/20 09:43:14 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3f) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000bc0)}]) memfd_create(&(0x7f0000000040)='/\x00', 0x3) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') 2018/04/20 09:43:14 executing program 3: io_setup(0xbc, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}]) 2018/04/20 09:43:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0a3f04540b77bc0d15ec1afadbb35a16df6f7e49171c1e6f5dec32c8a81ec9ff989ea541db3660aeabec9d43a995e4f6ade1027f56d3a00c57de4670295d290099ae0fc0dd67912c0b8cfde955334afc37b9aa575fd72afaeb5f2774ce5a0d45f24005e30b8a7f692400230745eaa155b1a41f64c74a7f887f3bd684cf92a738cfe7253ee1f062555e47ef47af8e1f77e8bb035f78c31b8421f95f101f9cc94e46d013a41afa36bba1b72e38da2fe6ba69b964a387fc4e8999b73a132aad130fc028c58a43853e60ad8ee81e11ff28", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1000, 0x2) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r1, 0x2}}, 0x18) 2018/04/20 09:43:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffff9, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/20 09:43:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe02}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='veth0_to_bond\x00') r2 = socket(0x10000000000010, 0x3, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x84) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) socket$inet_icmp(0x2, 0x2, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400000, 0x0) write(r2, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/04/20 09:43:14 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffe00, 0x8) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0), &(0x7f0000000140)=0xc) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_ifreq(r4, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', @ifru_mtu=0x98de}) socket$unix(0x1, 0x2, 0x0) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/20 09:43:14 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/20 09:43:15 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) pread64(r0, &(0x7f0000000140)=""/146, 0x92, 0x0) 2018/04/20 09:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x200, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/20 09:43:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil}) ioctl$VT_RELDISP(r0, 0xb703) fcntl$dupfd(r0, 0x0, r0) [ 231.277734] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 231.296792] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/20 09:43:15 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x8000000002, 0xff05, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40200, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, r0, 0x3, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x102, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="630000007d7bfda2728943ca564f832b5e9b3244a8566c89cbef4f872e201a423592825c524a47fa15f72548b2dee33b9ac42213b2937ff4a6eb22ea817821f176a271800eb3e961014cdad3675523a8c467797c4a5062ca95f21e1a2fc7dbb0e44ead117b6f04e1b8f0f9fc4427"], &(0x7f00000001c0)=0x6b) dup2(r2, r2) 2018/04/20 09:43:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000007c0)='/dev/dmmidi#\x00', 0x9704, 0x4100) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000a00)={0x9, &(0x7f0000000800)=[0x6, 0x4, 0x692, 0x55e1, 0x2, 0x10001, 0xce81, 0x9, 0x1]}) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1, 0x10) bind$pptp(r1, &(0x7f0000000740)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x8001, 0x0) syz_mount_image$ext4(&(0x7f0000000480)='ext2\x00', &(0x7f00000004c0)='./file0/file0\x00', 0x100, 0x2, &(0x7f0000000640)=[{&(0x7f0000000500)="33e14ac83c673152a19bc6bc0b2737abf837c0101091fce29d7e5575c74e7f0f385d3b09ef411b71967812be1c27908f53ecac491bb52c606df08d8f950429a447eb1b4dcc2074b5df3214927dc4fe6cf18f5525da0ac1255a140e8c7eebdc0dd1d69fbf06398601e3985f86b73dbefe0e5d3b66166c3f794fa1e430abdf6169c7f5857b2282095c4dd4045c76e00bad", 0x90, 0x38}, {&(0x7f00000005c0)="87ed6aa144639e995e45b437912f372b7690fe1aab21e3ef3a51e5388123f803cbbd2efca1c734a0d181c9823931190692ac8838feba55bb76be43147dd2743ddb396006a48af9d62d1c997920", 0x4d, 0x4}], 0x2041, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) accept4$nfc_llcp(r1, &(0x7f0000000680), &(0x7f0000000780)=0x60, 0x80000) getsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffff, 0x5, &(0x7f0000000340)=[{&(0x7f0000000080)="0219b1c94cfa428512e5f75df71ad0a41b7f7a0361c155eaefe0ab2f953c26c0f856e3252ac2721f4aa67dcff0772e926f6330d6da56d9cfb7cf6d39d2328b9cabd2121c060134c6d11e24e386efd3835642f683e2602ce39ac9ee3c71ee4e9787213add6f6b4e1c6e5b0f23fb014e13c5399ddda4e9c508c83c68eedf68a63409f6e2c15fcf2093e66066e0080c37cf53fdd1f3d2254cbc743be8cde83a73dd3fae54acc235b0ece7d7c6656482cfd89e3464ab712d73fbfbe6dd8e36d7ceba823d3b7ad88b93d5e4588ba9b6edc0", 0xcf, 0x1}, {&(0x7f0000000180), 0x0, 0xb800000000000000}, {&(0x7f00000001c0)="e937768e12b4a690bc57bba3b3c283d1da5ba292f10d9e34df94a6137ad5ebaa53f23096769b750c95505df72628cbec6826a7001e9945903aa56914f389c26af7ef06ddcc2f7bdbd9cde0b7dc6c9b752644012d23423690b0a3b8da9412e736dd1abf42b07ca63872e154a68572ad9db6c23e1bb5f60a49be7a7ba86ea29cac8c2d9196c1593b0afcca30c9cd963e20047a8479fc0325a2a4c5670382221a942791", 0xa2, 0x1ff}, {&(0x7f0000000280)="278971e0acd8bf06d0a1d8eee715a37af4c5dc2f74473a1cad3057cc4d7d020860534da889a483f95ca7690dc773e5614c85f0963c432d098738215e5711596d1f4736974e81dd398e25205130c957236958", 0x52, 0x2}, {&(0x7f0000000300)="150428c4453b2b1b904950bdf37387dd9bd0dd9b626bb4a20fddb099", 0x1c, 0x9}], 0x10000, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000180), 0xdb, 0x2) 2018/04/20 09:43:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000000200)={0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/20 09:43:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0xff32}], 0x1, &(0x7f0000000800), 0x0, 0x3}, 0x0) 2018/04/20 09:43:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) mq_timedsend(r1, &(0x7f0000000080)="693130e8bec6dd62b69a803d800b670eb39fb26270a722a300c627b0e6bed640262d9654f88ed691eaed0ea940e6918c11eb05b6ebd3c341c67600de3bc4889f7f1ecba533a102bfa01c31c742560232b1156b0a0a706dfec33fd74d37d1682162b8ae8cf69f8791866011b40e18c232", 0x70, 0x6, &(0x7f0000000100)) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000022796bf9fea98a"], 0x10}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="10f586490000f4e4ffffff8300000001"], 0x10}}], 0x2, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x8, 0x4) 2018/04/20 09:43:15 executing program 2: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000bc0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='westwood\x00', 0x9) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x2b5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b80)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) futimesat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x77359400}, {0x77359400}}) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r3}, 0x3c0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r4, 0xa04, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb82b}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xddc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r3, 0x4, 0x5, [0x1, 0xfff, 0x8001, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) sendmsg$nl_netfilter(r2, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x20, 0xe, 0x3, 0x200, 0x70bd29, 0x25dfdbfe, {0x7}, [@typed={0xc, 0x93, @u64=0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r2, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000800)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r5, 0xaef7}, &(0x7f0000000500)=0x8) 2018/04/20 09:43:15 executing program 7: rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./bus\x00', 0x4, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) 2018/04/20 09:43:15 executing program 3: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) r4 = getpid() fgetxattr(r2, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/105, 0x69) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r4}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/04/20 09:43:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x7ff, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) [ 231.888737] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/20 09:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0x9, 0x0, 0x0, 0x0, "26e9853a6343e7e1628d5317c35570b7af179cbc77df9a688e779687c36ce255ba957240e8a24b61a0162b1d"}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, "de787602150d339b7c33d2f98699e5ead47d29d5dd0c9ae6fc3c8d819a8e40c893b6a7129ac830826df623ef317e690e42fcce90ab3ed0b9ce7f3aaa094f6be0", &(0x7f0000000340)='\x00', 0x1, [], [0x5, 0xffffffffffffffff, 0x4, 0x8]}) 2018/04/20 09:43:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x104, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffffffff, 0x80000001}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f8ed16d06d1070}}, 0xb8}, 0x1}, 0x0) 2018/04/20 09:43:15 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCCBRK(r0, 0x5428) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/20 09:43:15 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x260000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/42) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80000) connect$packet(r1, &(0x7f0000000200)={0x11, 0x1e, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket$inet6(0xa, 0x80803, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/166) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYRES16=r3], 0x1) 2018/04/20 09:43:15 executing program 4: r0 = socket$inet(0x10, 0x0, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40200, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)='\x00') socketpair(0x0, 0xf, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r2, 0x5409, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000180a430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x38}], 0x1, 0x0, 0xad, 0x40}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000030000100000000063d2164902ad591b00000000020000000000000000000000f0000000000000001ef4000000000000000000000000000000000000"], 0x48) 2018/04/20 09:43:15 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000000040)={0x4, 0x0, 0x80000000000000, 0x4, 0x14, r0}, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x1000, 0x0, 'queue0\x00', 0x4}) 2018/04/20 09:43:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x220002, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000300)=""/8, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x0, 0x7a, 0x80000000, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) socketpair(0x13, 0x2, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r4, 0x5425, 0xceaf) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x90e}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @empty, 0x6}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x8000}], 0x90) 2018/04/20 09:43:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = getpid() fcntl$setown(r3, 0x8, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x60000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f00000000c0)={0x2, 0x8}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="31610026c0941900000fc71a66b8008000000f23d80f21f86635400000600f23f80f0fb5c0050cb8cf000f00d06565660ff999f0c13e26dae9650f09b86b008ed8", 0x41}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/04/20 09:43:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000300)=r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000240)={0x1, 0x4, 0x9, 'queue0\x00', 0x80000000}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002700)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r3, &(0x7f0000002780)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=r4, @ANYBLOB="102b0000"], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x8d4}, 0x1c) 2018/04/20 09:43:16 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x141000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) connect$packet(r0, &(0x7f0000000480)={0x11, 0x17, r2, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x8, 0x3331, 0x1}) r3 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/midi#\x00', 0x0) keyctl$revoke(0x3, r3) 2018/04/20 09:43:16 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xcd5, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0xbf4f, 0x6, &(0x7f0000000140)}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000023c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000002400)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbec4, 0x20000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) syncfs(r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) 2018/04/20 09:43:16 executing program 1: socketpair(0x3, 0x5, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) socket$inet6(0xa, 0x80003, 0x4004000000000003) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$setendian(0x14, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/ppp\x00', 0x101000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x2, 0xd000, 0xf, 0x7, 0x2, 0x8, 0x7fff, 0x5, 0x4, 0xf8, 0x8955, 0x2}, {0x100006, 0x11001, 0x3, 0x2, 0x3, 0x4, 0x10000, 0x5, 0x2, 0x7, 0x573, 0x7}, {0x6001, 0x105005, 0xa, 0x100, 0x4, 0x20, 0x7, 0x1, 0x4, 0x0, 0xea, 0x1}, {0x0, 0x4000, 0xf, 0x67, 0x80, 0x81, 0xfffffffffffff418, 0x7, 0xa0b, 0x2, 0x9, 0x7c8}, {0x10002, 0x10000, 0x4, 0x401, 0x800, 0x7, 0x3, 0x3, 0xfffffffffffffffc, 0xffffffffffffff00, 0x6, 0x80}, {0x2000, 0xf002, 0xe, 0x6, 0xff, 0x5, 0x1f, 0x9, 0xff, 0xfffffffffffffff9, 0x2, 0x9}, {0x6004, 0x7000, 0xe, 0x5, 0x546d, 0xffffffff, 0x1f, 0x7, 0x80, 0x5, 0x8, 0x96}, {0x7004, 0x5000, 0xf, 0xffffffff, 0x100000001, 0x325, 0x5, 0x10000, 0x8, 0x7, 0xb45a, 0x800}, {0x7000, 0x5000}, {0x0, 0xf000}, 0x2000000a, 0x0, 0x7000, 0x3, 0x6, 0x400, 0x1000, [0x40, 0x7, 0x6, 0x2]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000001d40)={0x1, 0x110000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffff90}, 0x1c) listen(r0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x1ff, 0x0, 0x6, 0x3, 0x6, 0x9}) 2018/04/20 09:43:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = msgget(0x1, 0x310) sendmsg$rds(r1, &(0x7f0000000740)={&(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/226, 0xe2}], 0x6, &(0x7f00000006c0)=[@fadd={0x58, 0x114, 0x6, {{0x100, 0xfff}, &(0x7f0000000640)=0x3f, &(0x7f0000000680)=0xd1d8, 0xe59, 0x0, 0x0, 0x7, 0x40}}], 0x58, 0x48000}, 0x4040000) msgrcv(r3, &(0x7f0000000040)={0x0, ""/225}, 0xe9, 0x2, 0x800) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r2}, 0x10, &(0x7f0000000c40)={&(0x7f0000000ac0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9cf2762b51fabbee"}, 0x10}, 0x1}, 0x0) 2018/04/20 09:43:16 executing program 2: socketpair(0x11, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x0, 0x7f, 0xfc9, 0x1, r0, 0x200}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0xf4, 0xffffffff00000008, 0x3, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xffffffffffffff89) 2018/04/20 09:43:16 executing program 7: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) symlinkat(&(0x7f0000779000)='/', 0xffffffffffffffff, &(0x7f0000220ff8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) 2018/04/20 09:43:16 executing program 2: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1f, 0x200000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000200)='attr/exec\x00') exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a31dcebc5468e45c6289a9a285969b806f889bc4d802ad8cee3ef9befd69dc38b5448acb4e7"], 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000140)={0x1, 0x7fff}) 2018/04/20 09:43:16 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000240)={0x2e, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) truncate(&(0x7f0000000080)='./file0\x00', 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x189000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x5c72df42, r1, 0x0, 0x5}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept4(r2, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80, 0x800) 2018/04/20 09:43:16 executing program 1: iopl(0x6a) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/20 09:43:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x420000) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1000000000000000011ddf00219ce375"], 0x10}}], 0x2, 0x0) 2018/04/20 09:43:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xc080, 0xfff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x100}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x400, 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000140)={{0xff, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0x8, 0x7f, 0x19}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x9, 0x5, 0x4}}, 0x44) r3 = socket$inet(0x2, 0x4, 0xa9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000000c0)={0x3, 0x2f9}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000040)=0x2ed) 2018/04/20 09:43:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) socketpair(0x15, 0x5, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x9, 0x4}, {{0x77359400}, 0x0, 0xfffffe0000000000, 0xffffffff}, {{0x0, 0x7530}, 0x9, 0x11632067, 0x4}, {{r2, r3/1000+30000}, 0x4, 0x2, 0x9240}], 0x60) r4 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x1, 0x7fffffff, 0x4, r4}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) 2018/04/20 09:43:16 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x8000007, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0xffffffffffffffc1) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r4, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') pread64(r5, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/04/20 09:43:16 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7f, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)}, &(0x7f0000000240)=0xfffffcf0) 2018/04/20 09:43:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90100, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/223, 0xdf, 0x40012121, &(0x7f0000000200)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x87) listen(r1, 0x3ff) accept4(r1, &(0x7f0000000080)=@can, &(0x7f0000000040)=0xfffffffffffffefb, 0x0) 2018/04/20 09:43:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x10300) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280), &(0x7f0000001140)=0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7079}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r2, 0x6}, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000580)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xa66f) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="ed", 0x1}], 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) write$fuse(r3, &(0x7f0000000b00)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b3fe59ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be541011bf4b"], 0x8c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000680)=r7) socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f00000003000000a8c67324dbabf13fec6476cea2f0d26724fa663431b7c2"], 0x2802) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/20 09:43:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000350500000000000000000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x2) 2018/04/20 09:43:17 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00004b9000/0x600000)=nil, 0x600000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000008c0)='personality\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000900)={0x0, 0x1ff}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000980)={r2, 0x5}, &(0x7f00000009c0)=0x8) r3 = memfd_create(&(0x7f0000000000)='&\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4275, 0x6, 0x5, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x84) 2018/04/20 09:43:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x42, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4010}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x1c}, 0x4}, @in6={0xa, 0x4e20, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x1b3) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x61, "5e9fc47b96dc37a0efc87c861c8b1451bbb25b388b84f040a6907e4b2de0c3e6c5f3d229d61901632f3f1b6daa9762d2a28794a8c2d2088e64a1cb0e3063aeb0f735457487b122149ef127b1c0c8ccf2940273958c7e38f604a8b599d51a731d2a"}, &(0x7f0000000280)=0x85) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/04/20 09:43:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141000, 0xc0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3ff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/20 09:43:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) bind(r2, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 09:43:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) clock_gettime(0x10, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x4}, {{r1, r2/1000+10000}, 0x3}], 0x30) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2a00, 0x0) 2018/04/20 09:43:17 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000300)={0x800, 0x1a, 0x801, 0x53, "e8db7843e352201bff798642a15e5102dc471f6c015406ba94453e66041980ed"}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000540)={'mangle\x00'}, &(0x7f00000005c0)=0x54) shutdown(r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[], &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x6}, 0xc) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x3c, @rand_addr=0xd4, 0x4e21, 0x1, 'lc\x00', 0x20, 0x401, 0x2e}, 0x2c) ftruncate(r1, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) 2018/04/20 09:43:17 executing program 0: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="01db8100002643b7faffffb1526765da177fd5808744f0bb4585ed99ed3fb86a72416fc01585d2983441c25331a367d4063b7bc1a5655b19b0031a9f"]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) 2018/04/20 09:43:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0xfffffffffffffc4a) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x20000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa8, 0x2) sendto$ax25(r3, &(0x7f0000000140)="fd41cf5bcbd52fbdadb01228f250faa0809482acd213366c3077a72a2df298367f4a30b6e5f7dd540dcc9f2ec171d67962", 0x31, 0x0, &(0x7f0000000180)={0x3, {"fc177f8fdf1de9"}, 0x40}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x800, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000126bd7000ecdbdf250c00000028000100080002003e000000080006007272000008000100020000000c0007001e000000000000002000030008000100030000001400020069726c616e3000000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4040004) bind$packet(r4, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/20 09:43:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0xff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="e7f7589ab6cbc4c67ca0135413415101e5655798499553da12106f324134e2f6532e44d17178f035b8474c4d55477490e760bfad24bdfe25ee82c24672195db7e0642dcc86427a30e85b36fd3b899715d101302f40dc292108c58264bfd51caaa9e7cc2d5cca207f7e7977a95a9ba6252c44498a694cdaa99f0fdc3d6c530492000dddc143a7ac0264e0e5edc23c93220b041637025fc965746441302755f3712ac152c4b633eff913c6f97b9f161545db76ddf433128f4a7edc909dac7b467f3ac4223e") 2018/04/20 09:43:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x20000000000001a8, &(0x7f0000000480)}, 0x10) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000f40)={{0xa, 0x4e20, 0xf51, @dev={0xfe, 0x80, [], 0x11}, 0x10001}, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x4, [0x5, 0x20, 0x9, 0xb21, 0x20, 0x3, 0xfffe0, 0x3]}, 0x5c) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000340)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x1, 0x10000020, 0xd004, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2}, 0xffffffffffffffb9) close(r2) write$binfmt_aout(r1, &(0x7f0000000440)={{0x107, 0x8, 0x7a49, 0x8a, 0x2ef, 0x9, 0x3f}, "97737f4fda3186c9dee2895798b126dd1588762e57b436e4bcf9860bdfea4dfd010e84af9d19943d97e75a55cf3962d42253613a6964e4589b14e3033f94b37914f021a43789e8c32b93867f3084f0d970638d342d35bafb405fbb9bc734d55275faf451f94828735937af8de617016e2cd32aa026610b8f0cc6d0bc0069477176fb94586db1983edc415fd6", [[], [], [], [], [], [], [], [], [], []]}, 0xaac) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000f00)={0xc, &(0x7f0000000180)="f1e9049ecb0ae33fea1cb6e8"}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000100)) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000200)=""/183, &(0x7f00000002c0)=0xb7) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x800, 0x0) 2018/04/20 09:43:18 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000480)={'team_slave_0\x00', 0x8}) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x1, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x32) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000240)={{0xd50, 0x1, 0x3, 0x8, 0x100000000}, 0x4}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) getresgid(&(0x7f0000000400), &(0x7f00000006c0), &(0x7f0000000700)) finit_module(r3, &(0x7f0000000080)='\x00', 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0xd8, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0d6300000b066304daf36a227d9229abc7ea8740020000000963104000000000000000", @ANYRES64=r4, @ANYBLOB="0400007e000000000663044003000000056304400300000012634840010000000000000003000000000000400000000010000000000000000000000020010000000000002000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="8561646600000000080000000000000002000000000000001400000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="280000000000000030000000000000003f3793a1249aebf17800000000000000"], @ANYBLOB="010400000000000001634040010000000000000002000000000000000000000011000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c40030000000200000000000000"], 0xcf, 0x0, &(0x7f0000000580)="7b78c6fd18e6f4f7d270444da129ec66f09aee7251c30d32913c4600f22d277c7a095d3da3cbe0595c3178b06fc339c16843d571fd447bffc0858a47d0f99284fba62b587ff3aea29e7178ad8fb4b354b1154eb1996c3e546546206702460bcf8279263cce51446a38f2fc9e3f6bf6093c3c77f7ff6aeb9d5acaba7efef457875f54c0e16660c95ffa3cbf34129de29b32fe064d525b088308abb6dee3b5fc632b8d3f26b32ec602cd905acd09d5c23fcd116deab0e0e774f3b44c242c4d8e549a783f1d5e46fd4dff293b841d580b"}) seccomp(0x1, 0x800000, &(0x7f00000000c0)={0x2000000000000046, &(0x7f0000000100)=[{0x5, 0x5, 0x2, 0x6}, {0x890, 0x100, 0x6, 0x3}, {0x401, 0x5a9, 0xfffffffffffffffa, 0x1}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept(r5, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/20 09:43:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x802) sendmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="565eca7cdc2eb48166b2b61c57bd46ffc4a2e9fb5abeb34650cb15977473f43686fa35d3167a1fe2ca7e0b7fb2f90ebdfea454dce298f976f777aab9c47436b9d574d4c39071b6481c616b405483e6c5c16a8e325a3a7c5c07d3aece067028703a9ae3060f0567011c05fe08dc2319549959acb9925e9641f8fb83712d4c8aa303180c56dc24e3e11c0aa2d56f63e66cb6198619eb08b0af78bac6627181cb5da3bd6374f7267a9c26cb7513abc0731d6077178e21494d87dba3be0d0a932096946d65f6ecfee10d91c6129c67ac", 0xce}, {&(0x7f0000000280)="c651abf320aeee8002d9484c025150fe91c58a0a1c4a31783cfa7da118e089889f65e3467ab3ee7b9b5f8c25fa286bcce0a6bfd82b88bd222737163359e157e381a1ca965eb3152e20ab6ae0eeac161b3df7d884bf3e8f62d983c15281c1d0c8c8dc30d2c36035659918dada6229ca80adc35d6ad637d0176faee99595fb36d64f860f2c4ac16ef818772c4070123097d7ea", 0x92}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="c43dfe9fa78ea617cb364c321037919a5b31ff9e367f4d096b23cdae8a94dfc0bfb73dddfd5f967ed037ad71fe54ec4a33b9eda988d8ab154be7938f39b7e4e7786e30129b5263ddf86396525464a8addb85da614698de3f4d8c33a1d8bd480d808df6a6edd8b3fa83d21523b1b07302c344c75b3da62172c8ba6cf7dd0388ee28dc", 0x82}, {&(0x7f0000000180)="4bdefb781ba760525f76d98b4fa827c8d16c6ff19c51adc5bd44e36c5042f9cf3470f73991aa87068a728d6b96896ca5ed", 0x31}, {&(0x7f00000001c0)="e4f139e6e7686e3ac732dbad3799d8", 0xf}], 0x6, &(0x7f0000001480)=[{0x68, 0x0, 0x10001, "596544f3c55448db054ef3ed848d29e515a01a8ab943f99c902afcc2a413580738d247835ed837428e77e24b48ab667c0e545dd7c38b3eb3a20949443b94e186251206bce3b9654b2379c715db9ad628eb838d"}], 0x68, 0x810}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) 2018/04/20 09:43:18 executing program 7: r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="4c0000001200ff09fffefd956fa2830007a60080000000000000006835401500246619121f96e7e6300800000000000000c41180b50568b88698bc593ab6821148a730dea6613b0000000000", 0x4c}], 0x1}, 0x0) [ 234.253067] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/20 09:43:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/238, 0xee}, {&(0x7f0000000140)=""/1, 0x1}], 0x2, 0x0, 0x0, 0xb1f}, 0x7ff}, {{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/138, 0x8a}], 0x2, &(0x7f00000005c0)=""/4096, 0x1000, 0xc5a}, 0x40}, {{&(0x7f00000015c0)=@can, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001640)=""/90, 0x5a}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000016c0)=""/187, 0xbb}, {&(0x7f0000001780)=""/214, 0xd6}, {&(0x7f0000001880)=""/171, 0xab}, {&(0x7f0000001940)=""/80, 0x50}, {&(0x7f00000019c0)=""/17, 0x11}], 0x7, 0x0, 0x0, 0x8001}, 0x6}, {{&(0x7f0000001a80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/83, 0x53}, {&(0x7f0000001b80)=""/36, 0x24}, {&(0x7f0000001bc0)=""/127, 0x7f}, {&(0x7f0000001c40)=""/103, 0x67}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/166, 0xa6}], 0x6, &(0x7f0000001e00)=""/13, 0xd, 0x100}, 0x3}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001e40)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0x800}, 0x38ad}], 0x5, 0x40000000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001f4c), 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0xfffffffffffffed9) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f00000002c0)=""/220, 0xa0}) 2018/04/20 09:43:18 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0xf000, 0xffff, 0x0, 0x81, 0x0, [{0x0, 0x7, 0x1, [], 0x12700000}, {0x581, 0xe000, 0x2, [], 0x7}, {0x0, 0x3, 0x8, [], 0x1}, {0x9, 0xaeb1, 0x3, [], 0xffffffff7fffffff}, {0x9, 0x6, 0xffffffffffffffff, [], 0x100000001}, {0x101, 0x1, 0x0, [], 0xff}, {0x7ff, 0x8, 0x2d, [], 0x100000000}, {0x2, 0x86, 0x3, [], 0x9}, {0x100, 0x1ff, 0x5, [], 0x7}, {0x6, 0x9, 0x5, [], 0x7ff}, {0x1, 0x10000, 0x0, [], 0x1000}, {0xfc, 0x9, 0x6, [], 0x8}, {0x0, 0x7c, 0x0, [], 0x9}, {0x80, 0x2, 0x800, [], 0x80000000}, {0xc00, 0x8, 0x100000001, [], 0x8}, {0x30, 0x8, 0x6, [], 0x80}, {0x2, 0x9, 0x6, [], 0xffffffff}, {0x401, 0x8, 0x6, [], 0x9}, {0x0, 0x78, 0x6, [], 0x40}, {0x1b2, 0x10001, 0x401, [], 0x9}, {0x7dd, 0x401, 0x42a3}, {0x9, 0x101, 0x7, [], 0x9}, {0xffffffff7fffffff, 0x4, 0x1, [], 0x1}, {0x1, 0x8001, 0x6, [], 0x9e}]}) 2018/04/20 09:43:18 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x10000, 0x6, 0x2, 0x7, "3675170ae5e35fe25b0ba6da5e40e7e4e13010d264f73a80d1757bf2bf6a704d64edac822970c00121e2902f", 0x10000}, 0x0, 0x0, 0xa5d, r2, 0x0, 0x11, "b0d1f0761261f983ec68bf1d6359a15c4aa82f045534a80a494c77fd1ef59ed8da45e5d16e6539827c836c1520175c9ac45fc144db2ac2c4c01cf622a4a14e35", &(0x7f00000001c0)='(-\x00', 0x3, [], [0xcc19, 0x3, 0x7f]}) setns(r1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)="145bf749ca3edab863702bff188c40c87a101c942de473154e6008bb41e232eaf338e2fb47afe121317c5eb69865fb9f046e2d038029bdcdaa2d0737444c29356e11f56d0760df9cc19ca532ff4d285f9d2c322874e704c8c58f70b57a12e309182ed8374aab088cb99eb45ba4d7260bbeea9185e1b36442e095c8f74b9197c75c5542866bd2c0ff32f84d9a8c19e6db46eb22d42a08fc8fdc6c7c4b8c0ec2e4f42977afd07787896daf1d0b03175ad47c3fbd0f4b344316d21c", 0xba) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) creat(&(0x7f0000000180)='./file0\x00', 0x2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x2}) 2018/04/20 09:43:18 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/04/20 09:43:18 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 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) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/20 09:43:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6}, 0x10) 2018/04/20 09:43:18 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x80000003d) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) r2 = gettid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000080)=0x1000) ioprio_get$pid(0x1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) ptrace$peekuser(0x3, r2, 0x2) 2018/04/20 09:43:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="22ea"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={0x0, 0x9}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000, r3}, 0x10) poll(&(0x7f0000000c40)=[{r1}, {r0}], 0x2, 0x8001) r4 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffd, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f0000000bc0)=""/111, 0x6f) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/20 09:43:18 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x620000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x1}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) syz_open_pts(r2, 0x400) setrlimit(0x7, &(0x7f00000000c0)={0xfffffffffffffffc, 0x4}) timerfd_create(0x0, 0x0) [ 234.990595] QAT: Invalid ioctl [ 234.996206] IPVS: ftp: loaded support on port[0] = 21 [ 234.996905] QAT: Invalid ioctl [ 235.041809] QAT: Invalid ioctl [ 235.050677] QAT: Invalid ioctl 2018/04/20 09:43:19 executing program 4: prctl$intptr(0x1e, 0x7d) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') clock_adjtime(0x6, &(0x7f00000000c0)={0x3, 0x3, 0x5, 0x8001, 0x1, 0x200, 0x3, 0x7ff, 0x7, 0x5ff9, 0x9, 0x0, 0x6, 0x7, 0x6, 0xffffffff, 0xffff, 0x8, 0x7fffffff, 0xfffffffffffffc00, 0x0, 0xffff, 0x4, 0x80000000, 0x3, 0x10000}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/04/20 09:43:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_cmd={0x49}}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpgrp(r1) ptrace$peek(0x3, r2, &(0x7f0000000000)) 2018/04/20 09:43:19 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) waitid(0x2, r0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0xc5, &(0x7f00000001c0)="3dce6f08683717e42b44ef23cfe446fc9aac4f40d369e429d104e9b7346ca5c83cbeca10ff9ef07261adc24445db4de7ed99f7073cbaa7b57dff29d44ed1fd97585ab25a842977c5f567cae50f62eac1ed60ba40b8020df5ae40e6f9969f070da5b43db6746862e12608662f37930f7688124f124785fee9636aa1b3ec8a551fd13e23ee317d59e02c5a23d2c084d46121f4b158c52533414c1ed38b6debba98de8d092b0fd02179ae9f928366a36ee6115202c12308a39594ab52e2d436f6e9dec394aed3"}) pselect6(0x43c, &(0x7f00000abfc0)={0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/20 09:43:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0xfffffffffffffe85, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000180)) fstatfs(r0, &(0x7f00000001c0)=""/199) 2018/04/20 09:43:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x4001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/20 09:43:19 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20201, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/20 09:43:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x1d, &(0x7f0000000040)={0x1b, 0x2, 0x6, 0x100000001}) r2 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 2018/04/20 09:43:19 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x80000003d) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) r2 = gettid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000080)=0x1000) ioprio_get$pid(0x1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) ptrace$peekuser(0x3, r2, 0x2) 2018/04/20 09:43:19 executing program 4: r0 = getgid() setgid(r0) bpf$PROG_LOAD(0x5, &(0x7f0000003e80)={0x2, 0x2, &(0x7f0000002a00)=@raw=[@generic], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41100}, 0x48) 2018/04/20 09:43:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x45, 0x2000) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) [ 235.954307] openvswitch: netlink: Flow key attr not present in new flow. [ 235.991794] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/20 09:43:19 executing program 0: syz_emit_ethernet(0x67, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080045000059000000000088907800000000e00000010420880b0000000335000008000d473932000086dd080088be00000000100000000100000000000000080022eb00000000000000000006000000000000000000000800655800000000"], &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa0004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6d, 0x100000001}, 0x1, 0x7ff, 0x7, {0x6}, 0x2951, 0x5}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7fffd) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/67) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e27, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/20 09:43:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d6a479cd7f5e7b7a2952d272276f489b0e2590febc9969313288020a5af2c80157ed69c1ee82bb6e3fe5387bb5b4604396aaae7266f4a8c29b4ef554d9e26918ae", 0x41) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0xe, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x746c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xe8}, @alu={0x0, 0xfffffffffffffb27, 0xb, 0x7, 0x3, 0xfffffffe, 0x4}, @generic={0xfffffffffffffffe, 0x7fff, 0x9, 0x1000}, @call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x3a}, @generic={0x0, 0x1000, 0xffff, 0xe4b9}], &(0x7f0000000180)='GPL\x00', 0x8001, 0x7f, &(0x7f00000001c0)=""/127, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/20 09:43:19 executing program 5: r0 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioprio_get$pid(0x2, r0) getpgid(r0) 2018/04/20 09:43:20 executing program 4: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x101400, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000540)=0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000500)) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="61000000b120ea82c2b1fdfd9314d712a67e1cc1b1d0420ebe9c10a3f60591229ce14e9a3b6f4bf2f8f74481af90f0c27a1999a74e55f0dec18a8254b52126ba9215648f84ed55ebae63f6dd8cd774b342802336fbcae44845505fc33a20c1d9c7905b"], &(0x7f0000000240)=0x69) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x81}, &(0x7f0000000300)=0x8) 2018/04/20 09:43:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet(0x2, 0x3, 0x19) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/123, 0xffffffcc}], 0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x80001) recvfrom(r2, &(0x7f0000000240)=""/73, 0x49, 0x10001, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x4, 0x5, "a1ed755701781f658b1e4b203387a1f14e614960f085cab793dce196838803fd5542fefd69c211ec876b916deba545f303ecda5d37fb9edc9659869a0a8025", 0x2d}, 0x80) close(r2) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xc78, 0x0) listen(r0, 0x110000000010) r3 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) sendmsg$netrom(r3, &(0x7f0000000800)={&(0x7f00000003c0)=@full={{0x3, {"f037863560e409"}, 0xfffffffffffffffe}, [{"1fe03ff9059b55"}, {"ddafca097e396f"}, {"69addb67f1c823"}, {"47dd6d4439f118"}, {"0330a76a92e322"}, {"fd04ff6df6bdc4"}, {"5ef91df0975499"}, {"8cd7008ced9323"}]}, 0xfffffffffffffe2e, &(0x7f0000000780)=[{&(0x7f0000000440)="6ddb8293274afaca3d4e2da637e9558faabb02372c7c5f444342e3", 0x1b}, {&(0x7f0000000480)="28d0092b3602c0055d7acb10efae6ea694988f64eba33e215294dcc4e4a70ff0291d8518a012ebd9ffdff2c88fa97e249ec55779d12cf47919d178719b069da6de34d8df5aa5c1b21583d8bdfc3eabc3e11c22aa30de6ce87e5c5847b0f968083f85272c44eb64dac0daac60ed5a08e317d396d9866753201b8b47ec65c57cd307974f2c259455ff4a15bf3301909d6418aadfde2916e30273cc060ed0a411b0a9f2cb963267b0705e6b076a29354a7616a98d633504cb3b6d", 0x2}, {&(0x7f0000000540)="dd4f9ec1644e29686f0cb7cb039d2474087d7e014ef267eaac19a334486b76587e6ec10503dd", 0x26}, {&(0x7f0000000580)="f6ffafad826e", 0x6}, {&(0x7f0000000980)="4a19cd8b6d6fe9d6b2240b498826cd8725b8bafdb67b7ee206973e0f9fc6f1410847fa731e6c647041dbec94b1732e31787524c376f612627053fe733bce555e2644af1320394f75aad49119572c5ae2d7c46017c55feba99624c0f5b1b413d0203273a8479d03aef6e6f9b718045e5dac91ccab58cfb7ba94f50ad0b9f71cbc22637a641bea8f8f879f5e6f99902582a9018f487e3a194cb53e12869f404e13e9deb426c634f71d19e4b9703796cd9dc23156d29c62816df0cab08275705f714c02d491ec0de1ed6a73c8c0370a69eb2dea60d37d98a0efbdffc5", 0xdb}, {&(0x7f00000008c0)="c54fc9f941d550254ca0b3847ac7d2bd6881ab4982477381fb235721324f04195294c49eac6920d4e492c8e636f9b449d85b66b728c89894eca958722ecc74f6638dbe504866007afe59eb263f89572419e0f472b0b18c574183e4043edfeb02a730f2d5a96882bc94e7a9b709870bdec8a655ea14d8d2886954bc512d68b96451f79731056b", 0x86}], 0x396, 0x0, 0x0, 0x800}, 0xc000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) r7 = creat(&(0x7f0000000140)='./bus\x00', 0x0) read(r7, &(0x7f0000000880)=""/1, 0xfffffffffffffe28) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000000200)=0x7ffe) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) sendto$inet6(r8, &(0x7f0000000180)="4f92048c4a765dd69eb607ac20929f7391118410faed7a4d59e45f83c795990f37446c0962c1aa1dd4107fafe806685a134f62444e7219409dd94c758d97b62fc6f4fe838d5b7b6bcf1043948d76ed830d689974e2c403b790c9b23ba037afb691f06ed1b6ac65", 0x67, 0x4000000, &(0x7f0000000000)={0xa, 0x4e24, 0x77, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) tkill(r4, 0x16) listen(r0, 0x0) shutdown(r0, 0x0) [ 236.136896] QAT: Invalid ioctl 2018/04/20 09:43:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007020000", @ANYRES32=r1, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/20 09:43:20 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="423e58527d5000405435e823f8502cb53aa26c60bc0f333f022f4e1bc8bdbb90b332adaa5a9107e86f82640804725ddd4ad1fcd37f9d639cb2e3ee6fc98748091a03565c7a4a31e5042b1c4409b2196ac147796bdfde7bd9bc4e3e28a4404bc9e1c3fc918f0dd7ad1b5fb153a12126be23a44c29ef1a8ab4fdf8012d32ff11b0b780473c77c91e3c9b98713c7be1d120027938df6d8a6d0c8bf67dd5a82474b912190a638270af8364c3b700d45b389a835a53a4d2e4a11f9f835fbc390000000080000000", 0xfffffffffffffe1b) socket$netlink(0x10, 0x3, 0x16) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) [ 236.160415] QAT: Invalid ioctl 2018/04/20 09:43:20 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{}], 0x18) write(r0, &(0x7f0000000000)="f05a2177", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x100000001, 0x201, 0x8, 0x6, 0x80, 0x6, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x10000}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/20 09:43:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3ff, 0x7, 0x3, 0x4, 0x3a22}, &(0x7f0000000000)=0x98) fanotify_mark(r2, 0x89, 0x28, r2, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0x0, 0x8018, 0x4, r4}, &(0x7f0000000180)=0x10) dup2(r3, r2) 2018/04/20 09:43:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x201e, r1, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/04/20 09:43:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)=ANY=[@ANYBLOB="3d5d28fec9000000000081ffff"], 0x18}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/04/20 09:43:20 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f00000002c0)=ANY=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) r1 = semget(0x0, 0x3, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x2, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x94, 0x5, 0x7, 0x2, 0x800, &(0x7f00000000c0)='bcsh0\x00', 0x3, 0x0, 0x6}) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000080)=""/23) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) 2018/04/20 09:43:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2018/04/20 09:43:21 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="c962cc9bc5ba", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/20 09:43:21 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101102, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x0, 0xdbd, 0x80000000, 0x0, 0x0, [], [], [], 0x20, 0x8}) 2018/04/20 09:43:21 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30058895, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000000000)) 2018/04/20 09:43:21 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000000)='\x00\x00\x00\x00', 0x2f1) 2018/04/20 09:43:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x213}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/30, 0x1e}], 0x5, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f00000009c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0xcd}}], 0x2, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000040)=@can={{0x3, 0x80, 0x35c000, 0xef53}, 0x4, 0x2, 0x0, 0x0, "3b3d5942748658c3"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/04/20 09:43:21 executing program 4: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) chmod(&(0x7f00000000c0)='./file0\x00', 0x2) r2 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 09:43:21 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff8}, {}], 0x2) semctl$GETZCNT(r0, 0x9, 0xf, &(0x7f0000000080)=""/240) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') sendmsg$netrom(r1, &(0x7f0000001280)={&(0x7f0000000180)=@ax25={0x3, {"e7b8fa08c5c403"}, 0x5}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="f63c34c2", 0x4}], 0x1, &(0x7f0000000240)=[{0x1010, 0x10e, 0xffffffffffffff7f, "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"}], 0x1010, 0x4000810}, 0x40) 2018/04/20 09:43:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x46d, 0x7, 0x9, 0x1, 0x1, 0x100000000, 0x81, 0x7, 0x3, 0xfffffffffffffff7}, 0xb) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0), &(0x7f0000000140)=0x8) getpeername(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0xffa) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@generic={0x80, 0x7, 0x1d}) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x8001}, &(0x7f0000000100)=0x8) 2018/04/20 09:43:21 executing program 0: r0 = epoll_create(0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x5) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140)=0x5, 0x4) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x101, 0x8) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x381000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000000040)={{0x2, 0x7fff, 0x2, 0x483, 0x1, 0x733a0d76}, 0x1}) connect(r2, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x7, 0x0, 0x9bc, 0xb3b0, 0x7fff, 0x5, 0x1, 0x6, 0x3, 0x1, 0x3ff, 0x0, 0x9, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x1f, 0x20e, 0xffffffff, 0xdf, 0x4, 0xa9a, 0x668c, r8}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/04/20 09:43:21 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffdffffffffffe, 0x0) mkdirat(r0, &(0x7f0000000180)='/', 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="fb81b8dd25a1ffffff", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040025bd7000fedbdf25010000004c000300080003000100000014000600ff010000000000000000000000000001080007004e21000014000600fe8000000000000000000000000000bb08000500ac1414bb08000300020000007c00030014000600fe8000000000000000000000000000bb14000600fe8000000000000000000000000000aa08000500ffffffff0800010003000000140002006c6f000000000000000000000000000008000500ac1414bb0800010003000000080001000200000014000600fe8000000000000000000000000000bb"], 0xdc}, 0x1, 0x0, 0x0, 0x40040}, 0x44001) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000003c0)={'ip6gretap0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x4, 0x4, 0x40, 0x7fd1}, 0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x8001, 0x7, 0x8001, 0x504}) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/04/20 09:43:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/20 09:43:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="034158e32afcbaf9cc4f83b001c60c2a1f921ca4e097ab508c9170978a75d5ea02b8f0edfd73036f5402d1f7cfaa7951635e497a85e97146a5446035ed974c18bbe90b8c8376894525031747abe5387a6959348b8a246f4c2e0b4ddd", 0x5c) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1403}}, [0x1, 0x9, 0x85, 0x6, 0x0, 0x7, 0x9, 0x6, 0x4, 0x6, 0x4, 0x6, 0x2, 0x80000000, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23}}, 0x9, 0x100000000, 0x8, 0x739, 0xffe00000}, &(0x7f0000000280)=0x98) 2018/04/20 09:43:21 executing program 4: unshare(0x4000000) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) unshare(0xc000000) 2018/04/20 09:43:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) clone(0x10000000, &(0x7f0000000000)="36839aee01f06a7a8eef7743a68829cee652668087a1eda14bbcdb6078ae836b2242cf1c5ac7b9bd7788cb99c8b1c1d4f1d9dfa1b2dc20fccea04e5d2eff5f09c290b432debade6391b93e2e5605fce294220e8cad712c1681087f7baf3b8ead41f24243a587a2ec26e4ba0d845c8c71f62166018ee8fcaa236453742e13baf7a565feeadcd7e9f772d01f02e136b61f0f030efa244de5e5e83c13c6efafc99127a561f4c7a7b9abcd0a63d55c8d1e14462641dd4ca1548dc694dc4ecf9b19ffa505992fb6", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="a72e92383bb48e8e77cb8b100191f3f72bc2fc5b3efbe77be4c75a4798a2d410968cdc31bf85a8404d6b9f4e23237db0dcf9cffdbce995e77856f9facaedf7b5750987ce7b5bdbf7e0e663b5dc6be8724e0b4fefe624ffca5b1b7e132aa8191ac822c885ba16785c3f57b5727c97ead90aef487b24eb1f524d6932946206bf8814faae46212f8a8fbd909c8801c2d3ffd436bbad8fa6cbf95e4f4ea4b53567f1c8dc911e84441a4649abe2572c6e14e1d99f26a265ea48955c864f5a5b1b66c840ac4a0418e9d38983c7cedc8cab03aca234adad535aee7def518935fb2f114a3ef06e8e64") 2018/04/20 09:43:21 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x21202, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x10101, 0x0, 0x0) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x8001, 0xd) fallocate(r0, 0x2, 0x70, 0x1008000d) 2018/04/20 09:43:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x2) tee(r0, r0, 0x3f5, 0x4) 2018/04/20 09:43:22 executing program 6: unshare(0x60000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8000, 0x7}, &(0x7f0000000280)=0x90) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000340)={0x4, 0xff, 0x6a, 0x4, 0x5, 0x9}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) pread64(r4, &(0x7f00000010c0)=""/4096, 0x1000, 0x0) bind(r4, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x0, {0xa, 0x4e20, 0x9, @empty, 0x1}}}, 0x80) 2018/04/20 09:43:22 executing program 2: r0 = userfaultfd(0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) r3 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180), 0x2c3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000040)=0x8000, 0x4) fcntl$setown(r5, 0x8, r6) tkill(r2, 0x16) close(r0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x45}, {0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x8, [0x0, 0x6, 0x5, 0xff, 0x871, 0x401, 0x3]}, 0x5c) userfaultfd(0x800) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x9, 0x810, r3, 0x0) 2018/04/20 09:43:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f00000005c0), 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x9, 0x8001, 0x5, 0x7, 0x4, 0x5, 0x1}, 0x1c) 2018/04/20 09:43:22 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) timer_create(0x1, &(0x7f0000000100)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r1, 0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) r2 = socket(0x6, 0x80085, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x494d5fc663fdd787) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'team0\x00', 0x1001}) 2018/04/20 09:43:22 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)=[0x0]) 2018/04/20 09:43:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3a3f25bd4c567c7b676f81f6123c1b6248c7fd4775e4d5609e2913ce86c6ef5e7f480127beeced4fff4dc13c2f56cba1edf34b510525"], 0x3) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000080)=""/2, 0x2}], 0x3, &(0x7f0000000300)=""/210, 0xd2, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/198, 0xc6}], 0x3, &(0x7f0000000680)=""/52, 0x34, 0xa6}, 0x3}], 0x2, 0x40012102, &(0x7f0000000780)={r1, r2+30000000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/20 09:43:22 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) socket$netlink(0x10, 0x3, 0x0) setresgid(0x0, 0x0, r0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x200000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x10) 2018/04/20 09:43:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000200)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/04/20 09:43:22 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="9b81bc2d57b048341d4b021e53accf320bd544020f90"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/20 09:43:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = socket(0x5, 0x6, 0x7) poll(&(0x7f0000000200)=[{r0, 0x4300}, {r0}, {r1, 0x4096}, {r0, 0x200}, {r1, 0x2001}, {r0, 0x1040}, {r0, 0x104}, {r2}, {r0, 0x8000}], 0x9, 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x1, 0x5c7, 0x2, 0x4, 0xffffffffffffb9b7, 0xffff, 0x1, 0x8, 0x1}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x0, 0x5}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/191) 2018/04/20 09:43:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x4020c0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'irlan0\x00', {0x4, 0x4, 0x7fff, "16e01ca9efb0", 0xff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x0, 0x2, {}, 0x5e, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x4, 0xa0f, 0x100000000}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x16, 0x0, 0x4, 0xffff, 0x0, 0x8, 0x65}, 0x8) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) 2018/04/20 09:43:22 executing program 7: epoll_create1(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6(0xa, 0x80006, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/20 09:43:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/20 09:43:22 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x4003) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000700)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000740)=0xc) bind$can_raw(r2, &(0x7f0000000780)={0x1d, r4}, 0x10) r5 = dup3(r3, r2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f00000001c0)={@ipx={0x4, 0x7, 0x2, "5be23c5fd48e", 0x4}, {&(0x7f0000000000)=""/35, 0x23}, &(0x7f0000000040), 0x40}, 0xa0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 09:43:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x1000, 0x85, 0x9, 0x69]}, &(0x7f0000000100)=0xc) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00000001c0)="79c737ffe181860900ba3f649a7ba85e2d12ca741181c4320d5636e3b32eb79e", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/20 09:43:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x8400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x1, 0x3, 0x9, 'queue0\x00', 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r2 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1}, 0x0) [ 239.016305] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 09:43:23 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/20 09:43:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x10, 0x200000000002, 0xc) semget(0xffffffffffffffff, 0x200000000000, 0xffffffffffffffff) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000040)=""/4096) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001040)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001080)={0x3, 0x0, 0x6, 0x3, 0x100000001}) r3 = fcntl$getown(r1, 0x9) r4 = getpid() tgkill(r3, r4, 0x21) write(r1, &(0x7f00006f0fe0)="1f0000000106fd00010000f6000300000093f80009000180060045ec000000", 0x1f) 2018/04/20 09:43:23 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mq_timedreceive(r1, &(0x7f0000000100)=""/176, 0xb0, 0x6, &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x80}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) unlink(&(0x7f0000000000)='./control/file0\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r0) userfaultfd(0x80800) 2018/04/20 09:43:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r4, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r6, 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r7 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000440)=0x2, 0x4) r9 = accept$alg(r8, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r9, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800004ac699bf3f3d5a2d6cb31f9065b63ee5218cd3945139", @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf250a0016001c000100080008001f00000008000b00736970000800f2006c00e2000800040107000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/20 09:43:23 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xdc, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xe6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x62, "482569d24638c152525cc3f20195dbef1b028e530bea8e24a4271c4b6c3114b1d5c94a2ee642d351c39529d548370010658c264d33075d9490de88b29448ba19e1f60815f7be7fcb5fe9e850a2d1029e380a2528f80d6b7b6a04c58d49b5586eb58e"}, &(0x7f0000000380)=0x6a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$unix(r1, &(0x7f00000003c0), 0x0, 0x40000000, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) 2018/04/20 09:43:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 09:43:23 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, r2, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x3, r4}) ioctl(r3, 0x5380, &(0x7f0000ca7000)) 2018/04/20 09:43:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) fdatasync(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendto$ipx(r3, &(0x7f0000000180)="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", 0xfd, 0x40000, &(0x7f0000000280)={0x4, 0x26d, 0x7, "5e23809310aa", 0x3ff}, 0x10) socketpair(0x11, 0x3, 0xc94b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000100)={0x4, 0x6}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) listen(r5, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) [ 239.803268] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/20 09:43:23 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x1f, 0x400}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x5, 0x401, 0x5, 0x1}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x80000, 0x40) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x401, 0xfff}, 0x2) write(r0, &(0x7f0000000080)="1f00000054000d0000000000fc07ff1b0702000008000000070001ff5450d9", 0x1f) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) 2018/04/20 09:43:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r2, 0x6, 0x10}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd, 0x0, 0x7, 0x500, 0x4, 0x1, r3}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x12, 0x16, 0x8, "c7f368e9e5cb636b9e5c2a2f526b95b722a2e10966a272e19bcd045acf8366a24c232c119c6ce1273eb0883a9fac9617bc975d897eaf2a2006226ed7b8aab7c6", "05b1c9c2158770caeef3b2f3ff9351c5acff3986d11ab1b6456c57d296cabc4ba275a6339ecb6aa3829b2035e32b16ae52c1a5c924d6e20c93999cb3ec30f3ca", "7898e76a7f3b114f86ddb0df05204d216ea6f3877058fb298c7469a24706de26", [0x401]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f00000002c0)="95f82fccdf6838be76e0f8ac9411c9fbee35dce67610ea21086ab96566189724d4eb4d2a83ceb3983143ae68f2f2e53bcbcd25b6b172be2f4ef79dd86a46e792a66b5f8b9d512fb2d2f813b43808699883f15a4f67025b8e4e7b8ca7458f4440b7fd2aa4bdc9f9b8729c1194a5fb12a94d3bf12e95b91d193acc7b7088f14fc6412a8b8af22c4d8ec3adfe5418d09adfb1b6cf2c56b7f29732c886688c7afeb2f328d259626bbf6a17ab1c8736665ec5e0784570ea2c050a72090f8f07de1dfef6959ccc32c1a2de8f248969f985b9cac8f7ccc1505d45271cd8bda7066ee79d7dc38f465e9df909018200000000", &(0x7f0000000480)=""/13}, 0xfffffffffffffda7) [ 239.858606] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/20 09:43:23 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="0b85657af43c8e1cc2ced6993bf44d50b1367dfe3514c1bb43890dbb86ad95d4df4a946d7c052e28d8e8808a1edb572cc1a884fa6684ff1a78848b7197242aece3f7a1603a", 0x45}, {&(0x7f0000000140)="4b6836873958cb6ee5380251b9188d14423e52ec", 0x14}, {&(0x7f0000000180)="02a067a38d2fcb848f872bc54a6449cb5f47a08154fb23b373b449f8dbec61396ce651366cd99106d00fd1258e76590e16b428b9511a15beaa8a0b02ccf89f99e8ed58aff5f057adbc1c3a8c83f2fa7920d4d96999fb5641283b4fb13315d3f15ef0290e0b79dc029877229f079276b128510a98f55b03b121ed53f0a7db3f920498b584959113ae57a48990ffb08e67afc68a62f1e8228993be8bf25198ca13618138eb52d94c1d192f7dac2695", 0xae}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1048, 0x10}, 0x6}], 0x1, 0x20004005) mount(&(0x7f0000001f40)='./file2\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002100)='gfs2meta\x00', 0x0, &(0x7f0000002500)) [ 239.943500] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/04/20 09:43:23 executing program 1: r0 = getpgrp(0x0) capset(&(0x7f0000f50000)={0x20080522, r0}, &(0x7f0000bb7fe8)) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e732f6d6e7400c55ac5ba9e2c33e108163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158aed69bb6d2b70c3300498e2844d9f57c77ce16d8381bde929bf19aece7cf5aa973dbb80bf6fb8273be3ac0a2778fbaa499b5a22eee832cc8d6d97ab75f00bfa56a18855f6e3b0d3f09121261cf31948f1c8f8caef0197a436bbea31fb42d2d98f63cc8a65665506f1741f727") setns(r1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x1, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bpq0\x00', 0x8000}) 2018/04/20 09:43:23 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000200)='gfs2meta\x00', 0x0, &(0x7f00000007c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/102) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/20 09:43:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1d31432d5d8a5bda, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r1, 0x9) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) [ 239.970150] gfs2: path_lookup on ./file2 returned error -2 [ 240.004420] PF_BRIDGE: br_mdb_parse() with non-bridge [ 240.058724] gfs2: gfs2 mount does not exist 2018/04/20 09:43:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) socketpair$inet(0x2, 0x8000a, 0x3, &(0x7f0000000000)) 2018/04/20 09:43:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\\$[\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='*trustedvmnet0(\x00', &(0x7f00000001c0)='!\x00', &(0x7f0000000200)='user:\x00', &(0x7f0000000240)='\x00']) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x104, r1, 0x622, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x35a}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x97}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x104}, 0x1, 0x0, 0x0, 0x4044000}, 0x10) [ 240.088713] gfs2: gfs2 mount does not exist 2018/04/20 09:43:24 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x5, 0xa8f]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000b4}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000100000000000000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x68) recvfrom$ipx(r1, &(0x7f0000000040)=""/228, 0xe4, 0x2, &(0x7f0000000140)={0x4, 0xfffffffffffffc00, 0x2, "cc5a1cdb0d22", 0x9}, 0x10) 2018/04/20 09:43:24 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x20000000}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x400001) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) 2018/04/20 09:43:24 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1, &(0x7f0000000200)=""/180, 0xb4, 0x3f}, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x400}, 0x8) 2018/04/20 09:43:24 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6490a8a5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/20 09:43:24 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r0, &(0x7f0000000040)='./file0\x00', 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/65, 0x41, &(0x7f0000000100)=""/56, 0x1, 0x2}}, 0x68) 2018/04/20 09:43:24 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000300)={@rand_addr, @loopback, 0x0}, &(0x7f0000000340)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x800) pipe(&(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000dc0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ec0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000f80)={@local, 0x0}, &(0x7f0000000fc0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001040)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001100)={@multicast1, @empty, 0x0}, &(0x7f0000001140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001180)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000012c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000018c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000001880)={&(0x7f0000001300)={0x570, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}]}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x400, 0xffffffff, 0x2f94}, {0xbbf9, 0x1, 0x101, 0x7}, {0x5, 0x1, 0x518b, 0x4}, {0x7, 0x10000, 0xfffffffffffffffc, 0x7}, {0xfffffffffffffeff, 0x2, 0x0, 0xb111}, {0x8001, 0x7, 0xe915, 0x681}, {0xaab9, 0xfffffffffffffff2, 0x5, 0x5}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x1a0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x240000000000000, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x798, 0xffffffffffffffc0, 0x401, 0x2}, {0x3, 0x9, 0x0, 0xc42}, {0x24, 0x100000001, 0x7fffffff, 0x9}, {0xed, 0x81, 0x2, 0xdb000000}, {0xff00000000000000, 0x6, 0x0, 0x1c4}, {0x40, 0x81, 0x0, 0x51}, {0x80000001, 0x81, 0x2, 0x2}, {0x8, 0x5, 0x7fffffff, 0x1ff}]}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x39}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x570}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r15 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x813, r15, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r16 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x400) ioctl$RNDGETENTCNT(r16, 0x80045200, &(0x7f0000000100)) sysinfo(&(0x7f0000000140)=""/27) 2018/04/20 09:43:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000088040000000000ffffffffffffff7e11ab484a90d8bc83889562e8a1e4c0e9d46ace69ffeadda0e6d55d4cbffa5e3b3cadb5019fdbd62202e1d21376a19c8af4246c96e47f2fb4be2c8be79ca57b625441bb17ce3001bf2d39e1d0065404a07c55764aba094c4d8eb38e891fe6cf7f656dfa64f75e7c1e66"]) 2018/04/20 09:43:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x2) recvfrom$ipx(r1, &(0x7f0000000280)=""/68, 0x44, 0x140, &(0x7f00000000c0)={0x4, 0x4, 0xfffffffffffffff7, "e5ce45962414"}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sco\x00') r3 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000180)={0x7, 0x401}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x3, 0xffffffffffff4eac, 0x233, 'queue0\x00', 0x1000}) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x4, 0xfe92, 0x1ff, "8dd2f7cb32a3620fe15955f17d5c666c5df6563ab73d846e762493fb3c48d62c8f75eae13ef2878a228a89ed94b2191921471c771a8d026c8d2b5d83f0ec96"}, 0x60) 2018/04/20 09:43:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) fadvise64(r0, 0x0, 0x4, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001200)={0x2, 0xffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10ffffe4badb1646a6bc00000000002081000000000000"], 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001180)={0x0, 0x0, 0x4, 0x401, 0x6, 0x7}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x102, 0x9c4) write$evdev(r1, &(0x7f00000001c0)=[{{r2, r3/1000+30000}, 0x0, 0x9, 0x1}, {{}, 0x5, 0x8b6e, 0x622}, {{}, 0x4, 0x4800000000000000, 0x3}, {{}, 0x80000001, 0x5, 0x9}, {{0x77359400}, 0x9, 0x6d, 0x255}, {{r4, r5/1000+10000}, 0xffffffff, 0x6, 0x6f}, {{0x77359400}, 0xffffffff, 0x7, 0xd830}], 0xa8) 2018/04/20 09:43:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x1000, 0x6}, 'port1\x00', 0x4d, 0x4000d, 0x32, 0x8, 0x8a4d, 0xffffffff00000001, 0x101, 0x0, 0x1, 0x65}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/20 09:43:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f000000c000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r3 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0x1, r2, r3, r4, r5, 0x100, 0x2}, 0x1, 0x8, 0x80000000, 0x7, r6, r7, 0x401}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000280)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f00000000c0)=[@flat, @flat, @fd={0x66642a85}], &(0x7f0000000140)=[0x30]}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/20 09:43:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x96}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x8001, 0xa5, 0x8008, 0x9, 0x8, 0x0, 0x101, 0x20, r2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x13, 0xffffffffffffffcd, 0x10001, 0x6, 0x1f, r1, 0xffff}, 0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setpriority(0x3, r3, 0x80000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth1\x00', 0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000280)="83e8bd81c686a4ffcd604931e3c35cb0c6fed0e433414a3e810d60c8b66ef0663788cbf3089a97cfe577387fd0b85b429bc847aba940be458996ec23ad3a1c32e8bc1ec99f59b54e636f16ddb619066de9e853e589f46b6fda560ac1613f45") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000240)={0x1f}) clone(0x10000, &(0x7f0000000000)="b102dc8b370c349973873f224fe0cdd07ea96c9b5e683d6d0f6fff2087fea42b68511a269b61e8308aba012672bfebeb65ed57581bc9f2b153e29dc1c5a2a208b5e248412101e120921329c02d067775344eb1f444233a8e210fd300d2fbd341a59cfba4dd397e58413cf3d9bc5762c919898535f61ea58791c376b3f27e979e340124587e76280ee9cceff814103caa9810b61ed09a96f8ad7c01a7d7f14ba8e22e09d8523c220071f6b93235b812b57dad86df002f15034b9befe2ed2524e557493564d3d8dd715c370f0d8316b5eeeb3033", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="b40b6d6a429d6a22639f86684de103de5452d35b083728229dbaacb386728329ba90d9081fb342b9fd8d10a0d62b") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000480)={r2, 0x7}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001500), 0x4) flistxattr(r1, &(0x7f0000000500)=""/4096, 0x1000) 2018/04/20 09:43:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = memfd_create(&(0x7f0000000040)='usercpusetprocppp1()eth1wlan1\x00', 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpgid(r2) write(r0, &(0x7f00000000c0)="2700000014000700000c60ff589f992b010004fff4ffe0ff121702cd9900e30000000000240000390075ed", 0xffffffffffffff99) 2018/04/20 09:43:24 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000080)="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", 0x181) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20000000000400}, 0x2) 2018/04/20 09:43:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="4e0000000000000098da97aeffc587150f57d4268462d2552f61808e3edfa362b4682e70bd660f22429d27ad528235deca36984b0f30b49f85bf"]) getgid() ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x6, 0x4, [0x0]}) fcntl$notify(r0, 0x402, 0x7) 2018/04/20 09:43:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0xe13f}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000018000100000000000000000002200007ff00ac1414aa00000000000000000000"], 0x24}, 0x1}, 0x0) [ 241.027495] binder: 19105 RLIMIT_NICE not set [ 241.817169] binder: 19105 RLIMIT_NICE not set [ 241.823596] binder: 19105 RLIMIT_NICE not set [ 241.828258] binder: 19104:19105 got reply with fd, -1, but target does not allow fds [ 241.836251] binder: 19104:19105 transaction failed 29201/-1, size 72-8 line 3068 [ 241.843841] binder: send failed reply for transaction 67 to 19104:19126 [ 241.851737] binder: 19104:19105 ioctl c0306201 20004000 returned -14 [ 241.851741] binder: BINDER_SET_CONTEXT_MGR already set [ 241.851757] binder: 19104:19126 ioctl 40046207 0 returned -16 [ 241.874119] binder_alloc: 19104: binder_alloc_buf, no vma [ 241.879767] binder: 19104:19126 transaction failed 29189/-3, size 0-0 line 2963 [ 241.886930] binder: 19104:19130 got reply transaction with no transaction stack [ 241.894768] binder: 19104:19130 transaction failed 29201/-71, size 72-8 line 2763 [ 242.011440] binder: undelivered TRANSACTION_ERROR: 29189 [ 242.017047] binder: undelivered TRANSACTION_ERROR: 29201 [ 242.022708] binder: undelivered TRANSACTION_ERROR: 29190 [ 242.028209] binder: undelivered TRANSACTION_COMPLETE [ 242.033338] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 09:43:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0xe77e, 0x8}) rt_sigsuspend(&(0x7f0000000180)={0x81}, 0x8) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) 2018/04/20 09:43:25 executing program 1: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)={0x58, 0x1, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f08"}, 0x58) ioctl$KDMKTONE(r0, 0x4b30, 0x6) 2018/04/20 09:43:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="b7", 0x1}], 0x1) recvfrom$ipx(r0, &(0x7f0000000000)=""/45, 0x2d, 0x40010000, 0x0, 0x0) 2018/04/20 09:43:25 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) getpeername$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/20 09:43:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001080)={'team0\x00', 0x0}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001180)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001200)=0x18) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000014c0)={0x20, 0x10000, 0x3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001240)={r3, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x39cf}}, [0x40, 0x7, 0x100000000, 0x2, 0x6, 0x2, 0xf9bb, 0xa, 0x400, 0x4, 0x1, 0x7, 0x0, 0xfffffffffffffffd, 0x6]}, &(0x7f0000001340)=0x100) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000011c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x55, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x0, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@exit={0x95}, @generic={0xfffffffffffffffb, 0x4031, 0x400, 0x20}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x5, 0x1000, &(0x7f0000000080)=""/4096, 0x41000, 0x1, [], r1}, 0x48) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x70bd2b, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/20 09:43:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000123000/0x3000)=nil, 0x1, 0x400004, 0x2, &(0x7f0000125000/0x4000)=nil, 0x3}) mincore(&(0x7f0000123000/0x1000)=nil, 0x1000, &(0x7f0000d6e000)=""/34) 2018/04/20 09:43:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200623b11afca3abd6f0000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000000020000000000010100c58a47566f8d45157c97ec3a000000000c000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/20 09:43:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() flistxattr(r0, &(0x7f00000000c0)=""/92, 0x5c) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7f, 0x10000, 0x3, 0xe40, 0x0, 0x0, 0x20, 0x0, 0x7, 0x8, 0x100000001, 0x3, 0x2, 0x80000000, 0x4, 0x6, 0x3, 0x5, 0x0, 0x1, 0x8, 0x2, 0x6, 0x80, 0x9, 0x8, 0x0, 0x3f, 0x571, 0x7, 0xe7e, 0xffffffffffffff01, 0xfff, 0x7f, 0x1, 0x20, 0x0, 0x800000000, 0x5, @perf_config_ext={0xc9, 0x1}, 0x6400, 0x0, 0x390c, 0x3, 0x6, 0x1, 0x3e}, r1, 0x1, r0, 0x2) 2018/04/20 09:43:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000000bb40)=[{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000006000)="12e7", 0x2}], 0x1, &(0x7f0000006100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x200}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x408002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r4}) 2018/04/20 09:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000feaff9)={0x20080522, r0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x4}) 2018/04/20 09:43:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="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", 0xfffffffffffffd9d) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x81, 0x840) 2018/04/20 09:43:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/04/20 09:43:26 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x64500, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r1, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/20 09:43:26 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x8, 0x6, 0x1000, 0x80000000, 0x8, 0x9, 0x8, 0x7, 0x1000, 0x8, 0x2, 0x4, 0x80000001, 0xfff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}, 0x1, 0xa8, 0x7, 0x1ff, 0x1}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/04/20 09:43:26 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x2) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x322, &(0x7f0000000180), 0x0, 0xf73e6fd3ccbed566}, 0x0) 2018/04/20 09:43:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="714a4e5f33eb43478c606377e4f3338bbc06c24310dbecced1972f154d0bdda5905776759b3bdef515e936f1262347aec6ef8d202a9474d62edfb2092a282c038b257053a28b80302a3efb0da6daaf0f89f72176ab0ac4baa1f05b9fd0c39667cea15ebc668d223e632e557c9a5e6bcfdb9e28aeb61871a8263d23041474c397ac5e51cff84d9dc0adb877794179bea863cab31e9b650e47aa0ec79731c0401cb814cbac78b73464ee35e145", 0xac}, {&(0x7f00000001c0)="d58f973b5352639e8b84d84db2fc233626511646a684b36599790ac1bcee93b8f28846f54a6e67c106cbf86e06b9d5345a1cea7489cd0aaad58f62226e6b06b22c346a5448097af4de2915a43a576a4ebe5e4c17e7fc87b344d9d7ec0268d8423b1d0fe4b702649e489af5959e0846", 0x6f}, {&(0x7f0000000240)="e88138e06adbbe0bd3564343fad141f06dca6741cc456f1d6995db5dd8c132954f176bf7b92fc22e1aeae14e5e0cde26f47b87d4d39c88ce9c4e0e494c403cbab8ff575c", 0x44}], 0x3) 2018/04/20 09:43:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="7954971df65c65a423aee85b77fa25fb6ddd562b943d8a064f29d8469f77b8eeca792a429b0ac39f1b412f86d0c4c3f61fbafe641ba07cc41d88f00ff0c2742c54c2d2b756630c9ec4f529a34e11aa5da802dad607f99731ee31ae70d7e356c345e467d5781e64c25034d67e3d3b0124bd271344bcf722e2733c3887c01b2539fcbd443cba5e46624df6d032d1c0faf51ae7c2223575b8b9bb81154a6c15353cd057eb6cebd11425cfde4beea997d698445467ebc107d4f8414cd042c2") ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x2}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xffffffffffffff00, 0x5, 0x11d2a00000000, 0x7, 0x40, 0x75}) ioctl$TCSBRKP(r0, 0x5425, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x1f, 0x0, 0x6, 0x1, 0xf392, 0x1000, 0x8fc, 0x1f, 0x4800000000, 0x4, 0x1ff, 0x8}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)={r2, 0x733, 0x1, "160128c18cd013c523b54ab590a2db744d2d52bd0295dc7ebc6ed3d1566399b58fb17fcc9e09f775ac7a05b434dc0b9f9b03198f05207c53b117d7f1ed707f01cbae5b606c2a867aefc9c4abb6ff33d70cf936f3d8981ce1e10fea2e5fab868c7018ea1d9262ed2433fa96d51b84b1c09f"}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000002c0)={0x6, 0x40}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0x83, "cdca5ecc5de03ddeb9b5ff3d97c1ba53b163a748001d893695421c3e860dea74bbbdc2c0539482562a7c83f18601c2b0c03c14aa50ebd9a6cf0c00bef6fd36431473fb45a47b2e8eb1f368faade91919fb321f52e2dde9ad6f5a9b920ee42b52ba3b45568ffc561b69de149022f083459720de6d9c8ae987b00610e140d1c2dc93c25b"}, &(0x7f00000003c0)=0xa7) unlink(&(0x7f0000000400)='./file0\x00') sendmsg$key(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000440)={0x2, 0x4, 0x4, 0x9, 0x19, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0xd2e, 0x0, 0x7ff}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_ident={0x2, 0xb, 0x1000000000000, 0x0, 0x72d}, @sadb_lifetime={0x4, 0x6, 0x2, 0x632, 0x8, 0x3ff}, @sadb_key={0xd, 0x0, 0x2d0, 0x0, "ed677ab0aad419981737740299b095c925a1d052bd91989e9f0c3e1f9862de9d810324137e4f3745fd80b0cfed43bd390a521e3e87379ab660c8c12d82c053d3ef32be399fbcdf0332efa63091d40e9cdf73c6427abc9fa39616"}]}, 0xc8}, 0x1}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000005c0)={0x2, 'ip6gre0\x00', 0x1}, 0x18) r3 = request_key(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='ip6gre0\x00', 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000700)=[{&(0x7f00000006c0)="819c4a3a6826a3668aae2888f6bb6348a47be2b6f2a6960d77484616c5af99723d2ce8785e6d3a6a883be8e33db9", 0x2e}], 0x1, r4) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000007c0)) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000800), &(0x7f0000000840)=0x4) r5 = accept4$ax25(r1, 0x0, &(0x7f0000000880), 0x80800) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000008c0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000900)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)={0x1, [0x0]}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r7, 0x1d710000}, &(0x7f0000000a40)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000ac0)={'filter\x00', 0x7, 0x4, 0x488, 0x130, 0x130, 0x130, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000a80), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0x7fff, 0xff000000, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffe38, 0x0, 0x5, 0x0, 0x2, 0x1, 'erspan0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e4ca385940e735efc050253424e4df5d944032fb432c1133274d697c0507"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x4}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3, 0x9, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000010c0)=0xe8) r9 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x3, 0x4e24, 0x1335424c, 0xa, 0x0, 0x0, 0x2e, r8, r9}, {0x9, 0x1fffc00, 0x100000000, 0xfffffffffffffffd, 0x5, 0x4, 0x8, 0x101}, {0x7, 0x810000000000, 0x6, 0x9}, 0xff, 0x6e6bb8, 0x2}, {{@in=@rand_addr=0x6, 0x4d2, 0x2b}, 0xa, @in6, 0x0, 0x2, 0x1, 0x6, 0x4, 0x1ff, 0x5}}, 0xe8) 2018/04/20 09:43:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sync_file_range(r1, 0x1f, 0x100000001, 0x2) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) ppoll(&(0x7f0000030ff0)=[{r1}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) 2018/04/20 09:43:27 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x9) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) r1 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="2027ed1d9f96f808db890299d75b3a5398d7e22fd4d3c1da9d251791d192dd523d678a54c9d52f01919b7f08552187f13c5891a517f0372fb2b63500c9119e8acf3f2442697f50ca2a0768f9fa3037afa9cd51fa55c5b580591c4d3afbeb87be2244", 0x62, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6b7803851efb1a93e9fe5f1745994880687bed3c169bfeccdf4106f7081061e33d6185a0d1309fbb0c81a24b7bf20313bafdde4f7a0e2cddfb8a0ec52dd908c98c25c7195c4d580da7d19275835639c8d5397462b88c0e331a55da6b06664d68aa7093b7f241fe5717b02299406cda6d9d4d9b552a6c1e5e8160e86a05f483f19b421b2d0410f2814999067930be30b4c16bf19a066440db811b2d64d028bed66b641b596cc97e1ecb201ab6547c21d1265ca76fc0b276c3c219b4e36c19b5adac0442f594", 0xc5, r1) madvise(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x7) r2 = shmget$private(0x0, 0x1000, 0x54000817, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000380)=""/22) keyctl$search(0xa, r0, &(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, r1) 2018/04/20 09:43:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/20 09:43:27 executing program 4: syz_emit_ethernet(0x4, &(0x7f00000017c0)=ANY=[@ANYRES64, @ANYRES16, @ANYRES16, @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32], @ANYBLOB="ffb27ff2b03e4fed6a235374515b4577265a33a7bbcaaf1b7d56a45f9390eec6172d3ee9040762487487620bf26c5dab73fa5e3bb1bfebcfc343ad75c469ed10dfe41fc6f74d6ad45b9659d9b19404830c3d1769fcfbd7e6d3006c3c79d3e4861684e48b2d81d4ca9a3cb578934f31b66c90fb55ee5286db7c65d02f"]], 0x0) 2018/04/20 09:43:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000005bc0)=0x5) arch_prctl(0x2001, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000005c00)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="710f4378653b1f084297248e5076a53901dc926dba7852b248df3fa1845468dddbb63b678e093c49b58e8758bf1f1d0a118f9977d0b61ed1c081b51b26d0fe66e93fe2e1b92a97622b3e030a28b284d65440", 0x52}, {&(0x7f0000000100)="5ed0b8594182415a78344588dda81054fea36d533b37df4d6e38e5e72b6253b0e885814fcd69b6e3578068db10f567cf038b16aa54d658b5777ae310d4500d111be1e31de229ca283bf2886fa88047886d07c8fc8d3e830b67f7d237a415e45c2a991e46596372c215fb13b588a100a647af9c61a83f2488ca1d6019e9ab66d589842b6fafab49b5b5cba602491d35aeee7206926ea30889f6a57efbd24ce48e3e1f3c5c334e56f7d486d9121a768ee2", 0xb0}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x804}, {0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000240)="85aa85f9dbb177fc32da6ff46b3dc3ae7059d1e3afbb5619a9e4149efecba7b19571d69d55edfde5d4ed6b72ca87118a", 0x30}, {&(0x7f0000000280)="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0x1000}], 0x2, &(0x7f00000012c0)=[@assoc={0x18, 0x117, 0x4, 0x1400000000000}, @iv={0xf8, 0x117, 0x2, 0xdf, "4cb390da6fa94fd869ace712279cb405ce4f07b28b7d604b8ae1c01a5f42b8a9c9177da4aa8f3e696ddce0674e6a9bc8ecbd03401b28ca934136a418cf2267d9518035558b2c40290130ae4c696bf042c8fe11742c65d8de9d62f3490ff9381877629a5767da977e72ff3d39f7550ab1daa63e0b74f834604963ed5bc4e1925984e8998b1b348d98cdd9355e2d1f1fb637ae5fa53de9e8bc9407db2b686425ee23d91d6ca5ab7fbfb1740fe84be9dcaf4fb4faa14858b247b2f068e06a57fd1e9964b8e5ed2488e848680e906ae416a64e43b664c97f4209c4f847484907e7"}], 0x110, 0x4040}, {0x0, 0x0, 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0x1000}, {&(0x7f0000004480)="f118796a2f12fe89e20bb46816e996a88cd6290fa0651bd1c3907ddf4da93055389058bda0e333c99ebcdb9ba72ec46d0d6aa8f806fe52ff56fcf95948967d304c", 0x41}, {&(0x7f0000004500)="2731ebe5fa14cfa66ca7e8c375d2a432529db45233ba6a29ee28adfe6e1d7af383560acedf2a5d6cf880e6e95f0d879d009dc13e547d65ef613036c318dd1805da5d0f6a417688a16b11d023078d79b99f72567e05c034c481894c979126dcfae259a4b66bfa77b46db9b04da46b1d5e7fb4119b776229475ea755d6699c141ac2100ca754314874a3cf0134e6e8856ec40e6a7ffa483cc05c3c735959a926b7d2", 0xa1}, {&(0x7f00000045c0)="6d4108834d342115426041d8573b16d525ceb2b59fbcd4633ad72ce0dbf7c0dc4477cfe9e8e98ceb6d10b1e5e97c6333fd92e870499554be39aac5ffff38cc29c1a947b19e619fe619e02b3438899100c30313a55810b2e8bc1726b8bd775f", 0x5f}, {&(0x7f0000004640)="6411d432306b1cc34b4139df59540a2da64ce9", 0x13}, {&(0x7f0000004680)="55d440e0062dd30d3a660f280c413712b90fa598fffd9b3601010d1f009fc7bfb200db621e5cf3dfb7256e79c057c654d466bd6bc733419182f47307d2ca8e9ff2686be9428b6c9066a1cc2ee545bf46f4203ef32eea804d93b9", 0x5a}], 0x9, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f00000047c0)="8867cdc232e74c29ef35eef3c78baae11af0cccbdf42304919d94e3e082ebce4d77da6c51bdc1ff2a382148a885f280cfd76588497b096d05e15b96e807152fb4e51379bc162c466d7f8b84081c903a29c528cafa47f53c317cfb43a78e1c963b970ea0ed2634fd28c3249f2ae0ff7ba84eff80517a4707f258ddfc40043817a5f98b7578d74bff3249c2489dc932444c97fbf73a16077ed8ea1281fd229cc32b35db464bba30f6b53940fb200511c44eb7dccb62f3d73725537d2b88a2184bbea64dd2957bb3c1935cbabdbdb3a6fed776ee9cdc6", 0xd5}, {&(0x7f00000048c0)="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", 0x1000}], 0x2, &(0x7f0000005900)=[@iv={0xe8, 0x117, 0x2, 0xcf, "d0582792190afd19c04ba8b84b5719c9d9ac583077ce00f482f5aec1e993c63e21d5f93bdb8b872925f634f673edf0aface7084ab382a78ede94cf8d5103de7aa06991af0e3d4a595e110c99c702dd16a9b7cba5c8bb11a5f42dc0d08023e03848859283a7f4e7136ce8fc7b9267bee964d24f898878b182ed17648597e2f2de257f62ce02f60072c5ec63fbee473f06953bdf8014372bf0e62cde9a2130b4d4b30f276b1fb7aaf3acb02d9e6d585002c1539b822957e9e907d775ac6039946d1cafc7c2d0e5a4542eea2be8c20290"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x38, "147b3ed2fe67ce1edbc1bdd9c06bf85b1c3628a7ca1fe26266340568850183e604b91d47a9c404e12b5cb2c5714290e19d0880fb6d7bc857"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c8, 0x80}, {0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000005b00)="8d9505a83079f5a8da7301e4724030cce6906b37af957bf3dc3d64939728e446deb5fb291991d14cb900d8807c467b6335af60f21706ff1fe172948759646aa8c5dc8cb558fdc3a9c810af2c5fa7b4ada1fc5c6ce1f585909fd070d6b7308ed8", 0x60}], 0x1, &(0x7f0000005d80)=ANY=[@ANYBLOB="2200000000000000171259efed14bc6ea81bd065a1fa01010002000000070040bfa72aa1830e"], 0x20, 0x8014}], 0x5, 0x24008001) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005ec0)={0x4, &(0x7f0000005d40)=[{0x0}, {}, {}, {}]}) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000005e40)={0x0, 0x70, 0x5, 0x13af, 0xffffffff, 0xfffffffffffffe00, 0x0, 0x8, 0x18400, 0x8, 0x3f67, 0x0, 0x50, 0xff, 0x7ff, 0x4, 0x802000000000, 0x400, 0x1, 0x8, 0x0, 0x8, 0x7f, 0xff, 0x6, 0x80, 0x101, 0x7ff, 0x401, 0x1, 0x1, 0x7fffffff, 0x89, 0x7f, 0x4, 0x500000000000, 0xc855, 0x9, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000005e00), 0x1}, 0x0, 0x2, 0x2, 0x1, 0x20, 0x6, 0x1}, r4, 0x0, r0, 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000005dc0)={r3, 0x2}) 2018/04/20 09:43:27 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0xff, {{0x2, 0x4e21}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000f, &(0x7f0000f85000)="03", 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) accept$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/20 09:43:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4080, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) 2018/04/20 09:43:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) waitid(0x3, r2, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r3 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x10, "b833bffb590e2e3dd6c1169a28003746"}, &(0x7f0000000080)=0x18) 2018/04/20 09:43:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') pread64(r0, &(0x7f0000001700)=""/218, 0xda, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xffffffffffffff01, 0x741, 0x8, 0x8}) 2018/04/20 09:43:27 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x1}, 0x8) pread64(r2, &(0x7f00009f3000), 0x352, 0x0) 2018/04/20 09:43:27 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x412d00) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) flock(r0, 0x4) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x42, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e630c400200000003000000000000001163484000000000000000000300000000000000000000000100000000000000000000000000000000000000200000000000"], 0x7, 0x0, &(0x7f00000002c0)="249e929e732104"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x11}) sendto$inet(r0, &(0x7f0000000080), 0x201, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000540)=0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x28, 0x0, 0x0, 0x6, 0x0, 0x2, 0x10001, 0x3, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x5, 0x8000, 0x4, 0x1, 0x0, 0x100, 0x80000001, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x1, 0x3, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x5, 0x2}, 0x0, 0x0, r2, 0x3) fcntl$setpipe(r2, 0x407, 0x5) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000af5000), 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x3ff, 0x0, 0x0, 0x0, 0x7}) r5 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r5) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/20 09:43:27 executing program 7: r0 = socket(0x2, 0xa, 0x0) r1 = eventfd2(0x5, 0x80800) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x3a36, 0x9}, 'port1\x00', 0x4, 0x100000, 0x9, 0x9, 0x1, 0x1, 0x4, 0x0, 0x1, 0x1}) getsockname$packet(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003440)=0x14) 2018/04/20 09:43:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'ip6_vti0\x00', 0x10000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000280)={&(0x7f0000000100)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0xff83) r3 = socket(0x1e, 0x1, 0x0) listen(r3, 0x0) accept$packet(r3, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x28f) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/20 09:43:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0500ff03730eb34f", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="610871e1c4abac6ef5dec0eafa00103ea1b05a380dd9ab5b44d8689575d3d8e93a1667f70b5a69c6f2ecab4595cc6a42476a562095664f1493bd44ed690ca7067161fbf5b2fc3e37d9c96bc560cd7b37c64dfac62d60e9f363e9f6f3d572934b52a23b82bf94f0b15b01f45435e721f8d94c6568d8ed0775965a609bf24e7aac717ff5d2e68cd0e56254056d298c67ce4c9bdcb22dafceeb03e86de08c6e572f7acd70d1b2aa3db73ea6bcdf05034c9c143cbf64ee1ac080f9b1"], @ANYBLOB="e13a0180000008007666ffff00000000e0b46c166c7a9bd8ec5b756be89ed8954a46dccb2d29b8bd27453a727797d3944065b2e220c11d8a31318f9b7cd39951b9df884bb92bf0614d78e91144112a4ed80273f5fa02d5e2ae458688b1bc217879c74752d4164a894f5cde8a858325a658d15e2cc3bd1e273c5bc7dc5395fb173c19"]) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) 2018/04/20 09:43:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_pts(0xffffffffffffffff, 0x200800) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/93) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000040)=0x80, 0x80000) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7f, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x0, 0x400}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/53, &(0x7f0000000240)=0x35) [ 243.626858] binder: 19242:19248 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 243.644194] binder: 19242:19248 transaction failed 29189/-22, size 0-32 line 2848 [ 243.711676] binder: 19242:19252 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 243.724146] binder: 19242:19252 transaction failed 29189/-22, size 0-32 line 2848 [ 243.764798] binder: undelivered TRANSACTION_ERROR: 29189 [ 243.770410] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 09:43:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f3ff00000000d0000007001800000000000000000000"]) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="14601c92e8848b87d09ef4941c58bf130f96f5a6a4f81187daad56943b0e73e9e931f0b139eb339be08ba8b5a8ba9a0c7edc13ff446f") 2018/04/20 09:43:28 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1ff, 0x200, 0x1000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002200)=@sack_info={r2, 0x7, 0x5}, &(0x7f0000002240)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000002300)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000180)="7f41a21fd2e2e4c44a3c3a0515b6b8c6f4c7749469448dff75e44d4d048505ba226eadf2591dd1bc43461d687cde3b88b54ec062017b248c", 0x38}, {&(0x7f00000001c0)="efe01015cfb547aa8c453461b2cba5d258d74ae488fce6634ae3883fb33f7f9a4420d5b92504c95ec17305591b6f45d84e0de2ce220e2eaba5afea119fac1a6074bf5b1fd5bac617d05912061ada00bf3a9bf4abdc200e2d17c188d5b7c91a8e6ba632f8131a6ef29965d642a8bd93312ca8b20f7591762c2854144fe7f8e7cd09a1421e20cf80ed8e92b51e1ccc30ba5e21857756ada123d365c030708c433e65c9b2c0922e7f94a4b19393d4ee26f10a5cc410244a31a200e0", 0xba}, {&(0x7f0000000280)="91204ef323bf100abfe46e9ef658b55776d2e70c4c61b64b114940b3aef4c5c9f4a8dac9b1747b4f654de644502f6ee9599928f41a9ac899cb6a0b4f3d2c6c1b89e6fe9f3848fdb841d8d77ac676117119be3e24d051ef9165827f61", 0x5c}, {&(0x7f0000000300)="16f16bc52595bf6d93b98ca4cd4b05440b27f172e545384491c0d2a66b897b06b4263556758601c728ae26b702460fd2c14e7bf5bcd9079e60df2e2dc2600e8bc788b3ff90e087da020e74de775f52843436c6e0feb0a5ebe6f1310a6c55e53db160fe028632f9d0d43a7f0e0dd4066b22d901892b0d7e8fcc5484d4538839af8aa924b9bc937e6be41136efba886f3f1977bd8fb6f0a38d4a36305d5bac5c6bd286ef0d947ede66129b946f8bd528c7cd6a3e91052b56e293e283e4380d192c203be970047061b7e4c7477a9290c5d14195d9973e3c01268671065b5d69c9884a3a8075a37055c37ccb88753a0541", 0xef}, {&(0x7f0000000400)="9c36f2bfeac33b23be544b29d2e03a882dc4adde815db623d4c9e4c42181c2d2fbb5b6025f9ad5244b7f816b41e06f889927665732933dc9", 0x38}, {&(0x7f0000000440)="f415187cd52385e2799c92ef7ea66436db05c3a8104de5db07afacba18b4309475d74fa643ed7a5459d1e9b7d1be8b0a5a41c143dac4e775457a43d07ba40cf5fa692ec9eb96ccd044dad540db9ef649aeb9b283f17dc2851beaa0ccdaaea20f4aec24e14cb6a4842479f72e7317c132451dd249f815d141d81d", 0x7a}, {&(0x7f00000004c0)="d6855e509f50f41232ae7a43833fc0279175872d0b9cb32a3d16b563265f0fcc9800b3b203d2c69fcf4a3d081a2b6291e62e3b75e89d66f58601b2211cd6a405b4e7199f85ef021a5c1c1e28a667adcc19d3a115ba183ae61b44cabc85e6e3a9d445e2a2c2e91f2b9591ffffabba2ae31401351e0a987316468bc6a38f7fb3d41625899866c5bb714e58e2324f5b71cc5cd79502864452", 0x97}, {&(0x7f0000000580)="f0ac6ce118d5daec37e73c0d55cc3ab98267a41a2b7ffda9aa19b214d6c83ebc35594079ee90564b8a4a2fd8a647054e02b55a5a8bb388623b77b26184e5347e11cc2345cadc9c688ac4ae4bf5c985453ff8b741f5f13e2db9dccfd2aafab0a9d469a3140400d131818b9fa9a56f567e2edcb14088c30c7dc7b768bdf53632c393ac7dcab63891fbcbf5953adfa31f4c16173f8e33dd9e99ed8588058c0b7529796ff6c4adaace76f8652a2f710ca50ffdbf41d80d793150ea1777fb324b6dede20c2cbd254514dfb56711a0904001b486825bc2b03cc53cb6c9c7dad0034c4cd17b70031b1be2c7", 0xe8}, {&(0x7f0000000680)="afb09b5d4458dc655de2cc81da5b872be5f6d08e44bc89d857d6c0b0344927600a3c8c853a7d84279f2ccbdb10fdaa8c3365e03506c3e64614829b8936217e74fe7636578a10b7ea0f", 0x49}], 0x9, &(0x7f00000007c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5f3, 0x0, 0xd, 0x4, 0x4, 0x2, 0x91ac, 0x10001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fffffff, 0x4, 0x9, 0xfff, 0x1, 0x7, 0x1f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5adfa5e6, 0x8, 0xffffffff, 0x19d00000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x200, 0x5, 0x4, 0x200, 0x1, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8, 0x7, 0x9, 0xffff, 0xfff, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0x7, 0xe41}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x209, 0x7, 0x100, 0x20, 0x6, 0x2, r2}}], 0x150, 0x90}, {&(0x7f0000000940)=@in6={0xa, 0x4e22, 0xb44, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000980)="70d55e95b2", 0x5}], 0x1, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x45, 0x2, 0x3, 0x7}}], 0x30, 0x80}, {&(0x7f0000000a40)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000a80)="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", 0xfe}, {&(0x7f0000000b80)="7a3a6bcf9e67a7867e12dffe2077ec718bcdd05db4309505983772794027da738176907f2c6194567036f245d3ee952cccd725618cbe7bb2f0caae783b5558e61054421ec92c56b93e3901739fd6b9bd027962b8acd520eae56b1eeb9775b93d913dba3f3bb7244b09b5e511163062d3a6dc4fbd52c01aee99c7fd42674899f05a1d641a5b242076835e5e7880209dacd033fe6fd25a90b313299f8140f3fc74eef1dc23d361e2", 0xa7}], 0x2, &(0x7f0000000c80)=[@init={0x18, 0x84, 0x0, {0x5, 0x9, 0xd335, 0x7}}], 0x30, 0x40000}, {&(0x7f0000000cc0)=@in={0x2, 0x4e20, @rand_addr=0xffffffffffff8001}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000d00)="4e68bf1e2d0afc2210678676c7f35f8ddf4214b03cd8d484af7f2aac15eafd909e6e7af3bdf71fd024951d004f52556474a7a270e51e104820d9969d27daf7d4cdd938dd0ae8ee6d3bf16494e5489844b06e452057201e7fb0fc3908341c23aa35308ad6b98d4f80a322c113b831da6e9c21a32250d8216f9ff60aeb", 0x7c}, {&(0x7f0000000d80)="9ff9b591e2e2ae704e435fd4679d0e34dce0e9f356a206a851804b1e7472ce9c5a34dd18be647c5eb9a7dc0e8aef140bc0e65d8f945e73de2ad7d95a3161e82a038b32f8712ddb979110119fbdcfd65615ddeb533cb03631b04925e5", 0x5c}, {&(0x7f0000000e00)="fe397fa3cf7e35faa66c76c13b8886f546f15be61b3d46e6df28", 0x1a}, {&(0x7f0000000e40)="6314ea1585dee616774c56ad204ab879fc4e8c177b3e666b68704de08405d8692a800b8b0f3473cf88bded772964ffd626b3dced81c6501d38c68d9ac5159432030da3088f95ccd66bc1c0969e8a998c7d5e21a76f2f00aebff31a58785246d6352d2b8dec88ebc036e9377c7694", 0x6e}, {&(0x7f0000000ec0)="244d9d73aee46e4208a4e1b65ec6cbf3cff5f3762fc509027923ba221cc19d80764670445734fa07a03b0ff5c2ac90c630d060346e6ce90d75ee8c8d1580e8795bbea0ea024ec9bbc83388f557c232a73d09db621575977f620f7f5f0cec1a7f30bf6a86a406f42fe2ec36aa2f4f3667c9cfa237328e03ebfdd538a7cf21c82503637680d53d7536c81b87ebe0b782a6240e2f634403431b0109d70de4228f8608536e0879a0390b36edcfb40c99cad917a81ebf15ea11c1fb1b8476800546cb669f6efc673207d4b232ef5259bbf510818489b6861c681f0a7a8f1b8d2df80adbd25e5ef430df978abf256b6d123a1189", 0xf1}, {&(0x7f0000000fc0)="3bee01ab4f177e1148637475573dbca4f3814c16cb034a9974544a183e704ff9b2", 0x21}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="85f049a8713a3361da80d294f6df7cb147841494dd8d9e71ba77680ce5d3091b1149ff7158745638b711272fe894c70b8401814c08a6279e7ed541c587625fdd7c244798782bc316c181a17ea02d5550812859a2fcf5db5824211f66749d525cf4a6c703c395567948c2989087e28478cf277fffbdc4047f23682113b1178e487f312a33cad0a8281c7e99199132209f70aad89e387ddd8098ce32161f", 0x9d}, {&(0x7f00000020c0)="4ea64037fd3e6f843a87196cd07ee531ecd17596a209d1633d35ec8b61644903be291e626900c60017d078616e6aaa7edcf9ba3027b2ae443a64a691efb4e7d0b64a5db8035316a024220e1b38cadc129584b20cb24c802ece64c86e3286dbdc6c021e120d2593d02449c5fa7bd45997bd8ac39881840188", 0x78}], 0x9, &(0x7f0000002280)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x100000001, 0xc000000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xb, 0x8, 0x20, r3}}], 0x60, 0x1}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002440)={0x2}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002480)=""/187, &(0x7f0000002540)=0xbb) mmap$binder(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x0, 0x912, r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002400)="1f8c107963e6c7077f434b3c2b0ba7") 2018/04/20 09:43:28 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x2, 'client1\x00', 0x2, "abcc40bf7ad44652", "2de2a3cbcf85359f173dd347f5e236e3eaa54c0fc883cda2558b0e6ba18d8a4a", 0x7, 0x8001}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0xfffffffffffffff9, 0x6}) 2018/04/20 09:43:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb0, "3a98f26c192d95d7c86bf286f0cb8fef4de52ab4861675e758f2f3acca2e6f3488c442d31bc266171196d878c35a2d2a46e51124bb310e7786316f73a1234fa849a8d721fd01fb782b630c526c1c55f06b978aa6b6aadde57cf6f39f1481157089f1772597f2b8da174769c50852001744a3cb3d8274a851009efa1fe5eb52f5a59b5db34bb24dcb1839bac5f9bfef74773dfa195a778d802be526a83e90142058ba7db4f23e179667533f6c8c3f8bbc"}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "fc73220e4d0e2b1c31437e96c240b45800fd7999c7a1b0d1c7098cf03429591074fb36eedf081ec696f2ccb7ee97cbadbe839ddf99316ff5d3f237c16d8dbf7982d393cbec52e87cee5b044c08f048e02c5327f17bf83ebba798fea17b6afe6dc512fa926e87dc9e1f268e1da8445d77d4dffe41e8f0de9a9e2abb06d33f1f4af90e9be886eff503d39c4c06574855412806c53f7471cf9eb2d11475b71cd6e857477e7e1d516e9e2f1c69a4b1a60b1452f35d6c198f9a0dd4d0f649ed241bcf02697ed0f23553"}, &(0x7f0000000340)=0xcf) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="ff1871d6e50c656869e543b27eb03b051d3aa7e291191ece1454350c01dd634bdab48aef4cc1e584e444583485a871f141f2a09363e31d631e4d829bc57dfcc7e38a95b9", 0x44}], 0x1, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x200, 0x401, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x20, 0x8000, 0xff, 0x40, 0xffff, 0x5, 0x37, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x100000001, 0x2db5, 0x7}}], 0x90, 0x8000}, 0x84) tee(r0, r0, 0x100, 0x4) 2018/04/20 09:43:28 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x9ffaa5f1705b2030) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="8a74f487f9a01709fadeb174783c014f04c2c3f5410398c461b5b3538612fe3acdf8e6dfdd3f91e508d2b57f7cfd2c4b4891d828c8172a2e2c6ff608c3be4ea997162d839ce50fdc66999fe0a2842bf364ac1ab9e0f514f29153e362332ae2d861a4ba0957fd6aaeafe7e2594bd30c77628f200c0102d1e63680a90f36532a6e8eb8cb4b1e9b50c9e505db3ff4adecbd8887250ae289111716d15010c05865399b9b71bfb0ad548801b817131d98bc711276fb8b9a72a6f59a5f3636a37649a12d29ffdcd7a815be31c9c44f8f72b6b08305ae83359f454e9b04469f7df8f12bd1111d6bd0165b0d"], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_settime(r0, 0x3, &(0x7f00000001c0), &(0x7f00003c8fe0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x2a5, @tick=0x8001, 0x1, {0x800, 0x1}, 0x100000000, 0x2, 0x6}) 2018/04/20 09:43:28 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000001580)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x8) rt_tgsigqueueinfo(r0, r1, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1000000000000146) 2018/04/20 09:43:28 executing program 3: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f00000002c0)=@ax25={0x3, {"18ffa9143abf2c"}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000080)="3a0b32000000698987a5117773f9629414ff89d82bc63fac54e7811133d0f65c3ff77aceaf07c7b7613edb6489f795e9b3e617f419bb23abedc261ab9465aac35fe0e3411bb912bf93cf4de2feae3321096b683ad19f5c43e03dc05d00051fbc2f1ae81ab1880dee22c29ce7b5f33dc69ef1bccdf93f5fd643f9c8014015ca62bf6f32b3fc1e0a06188505cb47cdc0bf41d771f556ed7dfa5ab50b3620c3b4d2d9a1bebfc19f", 0xa6}], 0x1, &(0x7f0000000040), 0x0, 0x10000000000}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x4000) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/20 09:43:28 executing program 0: r0 = socket(0x20000000000f, 0x2, 0x0) write(r0, &(0x7f0000000280)="240000002a005f000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x24) 2018/04/20 09:43:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) mknod(&(0x7f0000000340)='./file0\x00', 0x100, 0x6) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/19, &(0x7f0000000300)=0x13) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000400)=""/95, 0xfffffffffffffe3b}, &(0x7f00000003c0), 0x3}, 0x20) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/04/20 09:43:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/04/20 09:43:28 executing program 1: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x9) 2018/04/20 09:43:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x80, 0x0, &(0x7f0000000080)="f8aa32be182f1725c1f0c5446d82ccd12cd00ff66fea765c188da34c8405de0f9765c3c4c7af61ec80117ba514303002f71afa1eb1d73ac774dde622fa3258c5bd9e4510a89e6a6de06334dad9b5ebcc7875ae2413e394cbfd4c356615befc6fba2aa6add9acf48dd38d362ed493454f3b7796663ac4791c48f6d895efcfe960e1a9fbf1afa397d39e834e94aca32c48f3b9a5a73f0949691a2b781480e6eeffe5dec740c4066b161678c75ce40fdb375d1690056e02cfcc3a53198e1add11cba5d8b956ea7a28c93f7881c156aad463a931c7cbca723f9bf714b902ece91329009a00be435aa2af22ebecd7598bee5b76a28ff0e7c9b8a1", &(0x7f0000000000)="0d311acf93c5e609eb351e156a2cfed13ad4f19ab6fce51499c646b4a59d8d5b6aec3ee2283a4d594ee8d45f5d627ce533", 0xf8, 0x31}) 2018/04/20 09:43:28 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9eff4)) epoll_create1(0x80000) read$eventfd(r0, &(0x7f0000354000), 0x8) flistxattr(r1, &(0x7f0000000080)=""/207, 0xcf) write$eventfd(r0, &(0x7f0000000040)=0x8294, 0x23a) 2018/04/20 09:43:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)=0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x7, 0xffffffffffff9cd2, 0x0, 0xe}) 2018/04/20 09:43:28 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x5, 0xe00c, 0x7e, 'queue1\x00', 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/04/20 09:43:28 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/224, &(0x7f0000000180)=0xe0) times(&(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000200)={0x1, [0x100]}) [ 244.812378] syz-executor7: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 244.824403] syz-executor7 cpuset=syz7 mems_allowed=0 [ 244.829996] CPU: 1 PID: 19316 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #8 [ 244.837194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.846544] Call Trace: [ 244.849143] dump_stack+0x1b9/0x294 [ 244.852786] ? dump_stack_print_info.cold.2+0x52/0x52 [ 244.857991] ? perf_trace_lock_acquire+0xe3/0x980 [ 244.862851] warn_alloc.cold.118+0xb2/0x1b8 [ 244.867185] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 244.872044] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 244.878126] ? graph_lock+0x170/0x170 [ 244.881951] __vmalloc_node_range+0x45e/0x750 [ 244.886456] ? graph_lock+0x170/0x170 [ 244.890274] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 244.895128] __vmalloc_node_flags_caller+0x75/0x90 [ 244.900061] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 244.904915] kvmalloc_node+0xde/0x100 [ 244.908729] kvm_arch_create_memslot+0xa3/0x4e0 [ 244.913417] __kvm_set_memory_region+0x1d1b/0x2e50 [ 244.918368] ? kvm_vcpu_block+0x1050/0x1050 [ 244.922696] ? print_usage_bug+0xc0/0xc0 [ 244.926773] ? perf_trace_lock+0x900/0x900 [ 244.931019] ? graph_lock+0x170/0x170 [ 244.934821] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 244.939397] ? __lock_acquire+0x7f5/0x5140 [ 244.943624] ? trace_hardirqs_on+0xd/0x10 [ 244.947762] ? find_held_lock+0x36/0x1c0 [ 244.951819] ? lock_downgrade+0x8e0/0x8e0 [ 244.955982] kvm_set_memory_region+0x2e/0x50 [ 244.960382] kvm_vm_ioctl+0x668/0x1d90 [ 244.964259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.969780] ? __perf_event_task_sched_in+0x247/0xb80 [ 244.974957] ? kvm_set_memory_region+0x50/0x50 [ 244.979527] ? find_held_lock+0x36/0x1c0 [ 244.983577] ? perf_trace_lock_acquire+0xe3/0x980 [ 244.988408] ? perf_trace_lock+0x900/0x900 [ 244.992634] ? kasan_check_read+0x11/0x20 [ 244.996766] ? graph_lock+0x170/0x170 [ 245.000552] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 245.005123] ? compat_start_thread+0x80/0x80 [ 245.009517] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.014000] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.019013] ? trace_hardirqs_on+0xd/0x10 [ 245.023152] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.027633] ? find_held_lock+0x36/0x1c0 [ 245.031689] ? lock_downgrade+0x8e0/0x8e0 [ 245.035829] ? kasan_check_read+0x11/0x20 [ 245.039963] ? rcu_is_watching+0x85/0x140 [ 245.044100] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 245.049281] ? __fget+0x40c/0x650 [ 245.052725] ? expand_files.part.8+0x9a0/0x9a0 [ 245.057291] ? lock_downgrade+0x8e0/0x8e0 [ 245.061431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 245.066956] ? kvm_set_memory_region+0x50/0x50 [ 245.071524] do_vfs_ioctl+0x1cf/0x16a0 [ 245.075402] ? ioctl_preallocate+0x2e0/0x2e0 [ 245.079797] ? fget_raw+0x20/0x20 [ 245.083244] ? exit_to_usermode_loop+0x87/0x310 [ 245.087902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 245.093428] ? security_file_ioctl+0x94/0xc0 [ 245.097825] ksys_ioctl+0xa9/0xd0 [ 245.101268] __x64_sys_ioctl+0x73/0xb0 [ 245.105142] do_syscall_64+0x1b1/0x800 [ 245.109022] ? finish_task_switch+0x1ca/0x810 [ 245.113506] ? syscall_return_slowpath+0x5c0/0x5c0 [ 245.118424] ? syscall_return_slowpath+0x30f/0x5c0 [ 245.123342] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 245.128693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.133524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.138698] RIP: 0033:0x455379 [ 245.141871] RSP: 002b:00007ff071d72c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.149566] RAX: ffffffffffffffda RBX: 00007ff071d736d4 RCX: 0000000000455379 [ 245.156823] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000014 [ 245.164081] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 245.171334] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 245.178596] R13: 0000000000000276 R14: 00000000006f6bb0 R15: 0000000000000000 [ 245.186362] Mem-Info: [ 245.188837] active_anon:112689 inactive_anon:76 isolated_anon:0 [ 245.188837] active_file:3806 inactive_file:8263 isolated_file:0 [ 245.188837] unevictable:0 dirty:52 writeback:0 unstable:0 [ 245.188837] slab_reclaimable:10184 slab_unreclaimable:106100 [ 245.188837] mapped:73941 shmem:86 pagetables:1083 bounce:0 [ 245.188837] free:1223933 free_pcp:326 free_cma:0 [ 245.222440] Node 0 active_anon:448688kB inactive_anon:304kB active_file:15224kB inactive_file:33052kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295764kB dirty:208kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 307200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 245.250591] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 245.276798] lowmem_reserve[]: 0 2830 6335 6335 [ 245.281439] Node 0 DMA32 free:2900424kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901152kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:724kB local_pcp:112kB free_cma:0kB [ 245.309199] lowmem_reserve[]: 0 0 3505 3505 [ 245.313588] Node 0 Normal free:1981420kB min:37300kB low:46624kB high:55948kB active_anon:448788kB inactive_anon:304kB active_file:15224kB inactive_file:33052kB unevictable:0kB writepending:208kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5600kB pagetables:4332kB bounce:0kB free_pcp:720kB local_pcp:152kB free_cma:0kB [ 245.343428] lowmem_reserve[]: 0 0 0 0 [ 245.347298] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 245.361038] Node 0 DMA32: 6*4kB (M) 4*8kB (UM) 1*16kB (M) 6*32kB (UM) 3*64kB (UM) 2*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900424kB [ 245.376964] Node 0 Normal: 3115*4kB (UME) 1309*8kB (UME) 1018*16kB (UME) 917*32kB (UME) 642*64kB (UME) 209*128kB (UM) 109*256kB (UM) 35*512kB (UM) 3*1024kB (ME) 5*2048kB (UME) 437*4096kB (M) = 1985492kB [ 245.395362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 245.403959] 12154 total pagecache pages [ 245.407992] 0 pages in swap cache [ 245.411464] Swap cache stats: add 0, delete 0, find 0/0 [ 245.416857] Free swap = 0kB [ 245.419935] Total swap = 0kB [ 245.423004] 1965969 pages RAM [ 245.426143] 0 pages HighMem/MovableOnly [ 245.430146] 339346 pages reserved [ 245.446071] syz-executor7: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 245.457844] syz-executor7 cpuset=syz7 mems_allowed=0 [ 245.463046] CPU: 1 PID: 19335 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #8 [ 245.470235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.479588] Call Trace: [ 245.482174] dump_stack+0x1b9/0x294 [ 245.485792] ? dump_stack_print_info.cold.2+0x52/0x52 [ 245.490972] ? retint_kernel+0x10/0x10 [ 245.494852] warn_alloc.cold.118+0xb2/0x1b8 [ 245.499165] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 245.503999] ? finish_task_switch+0x1ca/0x810 [ 245.508489] ? lock_repin_lock+0x410/0x410 [ 245.512716] __vmalloc_node_range+0x45e/0x750 [ 245.517198] ? graph_lock+0x170/0x170 [ 245.520985] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 245.525817] __vmalloc_node_flags_caller+0x75/0x90 [ 245.530730] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 245.535558] kvmalloc_node+0xde/0x100 [ 245.539346] kvm_arch_create_memslot+0xa3/0x4e0 [ 245.544013] __kvm_set_memory_region+0x1d1b/0x2e50 [ 245.548940] ? kvm_vcpu_block+0x1050/0x1050 [ 245.553245] ? print_usage_bug+0xc0/0xc0 [ 245.557296] ? check_same_owner+0x320/0x320 [ 245.561603] ? do_raw_spin_unlock+0x9e/0x2e0 [ 245.566000] ? rcu_note_context_switch+0x710/0x710 [ 245.570918] ? lock_acquire+0x1dc/0x520 [ 245.574877] ? graph_lock+0x170/0x170 [ 245.578665] ? __might_sleep+0x95/0x190 [ 245.582627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 245.588147] ? futex_wait_queue_me+0x550/0x820 [ 245.592712] ? __lock_acquire+0x7f5/0x5140 [ 245.596931] ? refill_pi_state_cache.part.7+0x300/0x300 [ 245.602282] ? find_held_lock+0x36/0x1c0 [ 245.606336] ? lock_downgrade+0x8e0/0x8e0 [ 245.610487] kvm_set_memory_region+0x2e/0x50 [ 245.615239] kvm_vm_ioctl+0x668/0x1d90 [ 245.619117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 245.624641] ? __perf_event_task_sched_in+0x247/0xb80 [ 245.629817] ? kvm_set_memory_region+0x50/0x50 [ 245.634387] ? find_held_lock+0x36/0x1c0 [ 245.638439] ? lock_downgrade+0x8e0/0x8e0 [ 245.642572] ? finish_task_switch+0x182/0x810 [ 245.647054] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 245.652230] ? do_futex+0x249/0x27d0 [ 245.655930] ? kasan_check_read+0x11/0x20 [ 245.660063] ? graph_lock+0x170/0x170 [ 245.663847] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 245.668416] ? compat_start_thread+0x80/0x80 [ 245.672809] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.677291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.682293] ? exit_robust_list+0x290/0x290 [ 245.686598] ? find_held_lock+0x36/0x1c0 [ 245.690648] ? lock_downgrade+0x8e0/0x8e0 [ 245.694782] ? kasan_check_read+0x11/0x20 [ 245.698913] ? rcu_is_watching+0x85/0x140 [ 245.703049] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 245.708229] ? __fget+0x40c/0x650 [ 245.711670] ? expand_files.part.8+0x9a0/0x9a0 [ 245.716246] ? kvm_set_memory_region+0x50/0x50 [ 245.720812] do_vfs_ioctl+0x1cf/0x16a0 [ 245.724686] ? ioctl_preallocate+0x2e0/0x2e0 [ 245.729082] ? fget_raw+0x20/0x20 [ 245.732523] ? __x64_sys_futex+0x477/0x680 [ 245.736743] ? exit_to_usermode_loop+0x87/0x310 [ 245.741397] ? do_futex+0x27d0/0x27d0 [ 245.745184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 245.750710] ? security_file_ioctl+0x94/0xc0 [ 245.755103] ksys_ioctl+0xa9/0xd0 [ 245.758542] __x64_sys_ioctl+0x73/0xb0 [ 245.762415] do_syscall_64+0x1b1/0x800 [ 245.766290] ? finish_task_switch+0x1ca/0x810 [ 245.770772] ? syscall_return_slowpath+0x5c0/0x5c0 [ 245.775688] ? syscall_return_slowpath+0x30f/0x5c0 [ 245.780611] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 245.785964] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.790793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.795967] RIP: 0033:0x455379 [ 245.799138] RSP: 002b:00007ff071d51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.806831] RAX: ffffffffffffffda RBX: 00007ff071d526d4 RCX: 0000000000455379 [ 245.814082] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000016 [ 245.821336] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 245.828586] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 245.835836] R13: 0000000000000276 R14: 00000000006f6bb0 R15: 0000000000000001 2018/04/20 09:43:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xcc, r2, 0x100, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xea1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0xc, 0x4) 2018/04/20 09:43:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000001000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000093000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000008e570000000000000000000000000000000000000000000000000000000400000000020000001e0000000000a7907d00000000000000000000000000000000006a5e7100000600000000000000000000d829"], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x422800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000000400)="a11ebdbae5097d33f70885de38c4e3f813a7683e1ba408c241ed8096f4d3cc734b4bfd705fac25e90fc9140afd7ec57885e58eaf065a2419ef0ce270977e2a81e7e5fb7c2694273ee8b4e719fde6693fdd0d20bf0c95681333a8a406f53459f0f7bf0ae12216", 0x66, 0xc000, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x4000) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x51, 0x7f, 0xffffffff, {0x9, 0x3}, {0xfb, 0xffffffff80000001}, @const={0xe2, {0x8ea, 0xd50b, 0x8001, 0x8}}}) getpeername$unix(r4, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) r5 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000001340)=""/177) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r6 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000001280)=""/65, &(0x7f0000001400)=0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001140)={0x1, 0x1, 0x7003, 0x2000, &(0x7f0000004000/0x2000)=nil}) r7 = creat(&(0x7f00000010c0)='./file0\x00', 0x8a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000001100)=0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000001180)=0x8, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, &(0x7f00000021c0), 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB="757365725f737562766f6c5f726d5f616c6c6f7765642c636f6d6d69743d3f2c64617461636f772c626172726965722c636865636b5f696e742c6e6f64617461636f772c737562766f6c726f6f7469643d3030196465766963653d2e2f66696c6530002c00"]) accept4$llc(r7, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/20 09:43:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2800, 0x5, &(0x7f0000000500)=[{&(0x7f00000000c0)="97400bf57c", 0x5, 0x40}, {&(0x7f0000000100)="15ac9e9536b96c3a22ff0f59c58de0a2abafa91e5a8a6f37e25e52bb0455dda7c97d2a1c34332ca2171d6a9a3af0da82ada32cb2bdec4161ad202599e1b1158ca8321f91048ed0bf6b34d139113be0401699713880ad6590d8c061e4973b834d21109db4f5dbdd5e3badaab8b6c5bfc85203e9d41ac9f37a520ee7c10fb6a20f3afe02df45a2456d0a56b341983587879bdf1b3acd5f668bd3eb77edd18210803aae3996406be2b3be11a42dcb0e4db751536c91c13a5c7cf709b02e", 0xbc, 0xfffffffffffffffe}, {&(0x7f00000002c0)="ab63ee56f6a853ba9bbb64ba996f1e35ef0ce0eb12ff47c8fb551ede95ac4c7afe2cb7c2a7629d451e298058ea95ba7bbb9eceeebf72eda6465b43ad2d2125391f49c97d757c8ab2eb35b04b56ef5859ab84587c0822d7f24c1f637f9d6fa5ee09f49d843724714cb907e39a7fe986e5694a0a36e13848313542a665baf8575cfd4461144a63a08beb6b9eee8dffa295b3a50318a8ea31737d8d3950b06d5c046a04f6c98d081d0176aef9fbf280d40dbbbefbf3636406f477787506973a485ad6511424a986892eaa", 0xc9, 0x9}, {&(0x7f00000003c0)="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", 0xfa, 0x100000001}, {&(0x7f00000004c0)="c29376d1c9ab220f5c8a6e3977ed8bc5302344ee72249d07", 0x18, 0x3}], 0x200000, &(0x7f0000000580)={[{@norecovery='norecovery', 0x2c}, {@orlov='orlov', 0x2c}]}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x1277, &(0x7f00000001c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000600)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000005c0)={0x40000000}) 2018/04/20 09:43:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x58000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0xec, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f0000000140)=[@fda={0x66646185, 0x7, 0x0, 0xa}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x1, 0x38}], &(0x7f00000001c0)=[0x0, 0x18, 0x78, 0x68, 0x60, 0x38, 0x20]}, 0x1000}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x38, 0x30, 0x0, 0x18]}, 0x6}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000300)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x3, 0x10}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0), 0x1, 0x4, 0xf}], &(0x7f0000000380)=[0x0]}, 0x52}}, @acquire={0x40046305, 0x3}], 0xc7, 0x0, &(0x7f00000004c0)="e2e547d1b49158fec709ef1841631d181630917f119e2481d895199c4ab6be9137d9ba7a6b8ccdddfcbca4c3ec348704f59a6071cb5abfb9102d16f2bb7f9d8ddbace1a70f7b7f1be661782984356760004afac5b33ff95c91dbf80a935cb954b1a6c263f89a6a75e07bb9f605afc4f4c26919124add1ec307a888abf5c984f3a2c5d5af5378235f2027abeb1f0dbffe4b257966319a00eb608db2b38bcf184fa6610760fda7c092923c1e5e6979c0fdec3199df1dfaa9442c649f5ff7380976f3c81fbe03d59f"}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101200, 0x0) 2018/04/20 09:43:29 executing program 5: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x98) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x42) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/187) 2018/04/20 09:43:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x9, 0x40) connect$ax25(r0, &(0x7f0000000080)={0x3, {"de78eef1be75be"}, 0x2}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001040)="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") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x200000) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffbe) ioctl(r1, 0x2283, &(0x7f0000001000)) 2018/04/20 09:43:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r2, &(0x7f0000000980)={&(0x7f0000000740)={0x1d}, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b47da7a98c153f0ca0c9852490db1e63ad141e989053505da45a3c122f8c17eab04a33f86ff71d9dbeabae2f301709fa78cb732cbc3eb8ac064cec77d4125ae0"}, 0x48}, 0x1}, 0x4008000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x6}}, 0x15513794, 0x0, 0x5, "2e2545865223ae6dcca214e0ea1d9c1c4fd5e538da8a59b9e7acddb835c6379c0c5c00cc6b7cb2695faac6f7b586e29d6438bd1840a88532f879dff1d0a6c72c03fc63772ddd5323e028197981203bce"}, 0xd8) 2018/04/20 09:43:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)=""/235, 0xeb}, 0x10002) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x181800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x4, 0xb000}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000100)=""/118) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/20 09:43:29 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x206, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xfffffffffffffdfb) writev(r0, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000010316", 0x7}], 0x1) 2018/04/20 09:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101800) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x80000000}], 0x20) r2 = dup2(r0, r1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="c0e2ca48fecce41e18") io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000140)) 2018/04/20 09:43:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000000c0)=0x44, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x80000) 2018/04/20 09:43:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000040)="0f01ca0f34c7f828250f8f00002e0f01cf67650f01f966b9550b00000f320f300fbd64a966b8010000000f01d9", 0x2d}], 0x1, 0x0, &(0x7f0000000240), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='//trusted-md5sum%,(security,!md5sumem0(\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='bdev\\#)*-vboxnet0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/kvm\x00', &(0x7f0000000280)='/dev/kvm\x00']) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 09:43:29 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="400000000000000000000000000000000000000004"]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/20 09:43:29 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x400400) write$cgroup_pid(r0, &(0x7f0000000080)={[0x36, 0x31, 0x33]}, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x180, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0xffffffff}, {0xa}, {0xf, 0x7}, {0xa, 0xa82}, {0xc, 0x9}, {0x0, 0x5}], 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044104, &(0x7f0000007faa)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5de) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/04/20 09:43:30 executing program 4: r0 = memfd_create(&(0x7f0000000240)="6de96d00007479704800", 0x2000000003) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/25) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x15, 0x0, "636c69a282f5a20000000000000000000000000000000000002000001700000000001001f1f98915a91193fe00", 0x0, "0400", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) 2018/04/20 09:43:30 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0x20000011, &(0x7f0000000080)=0x2000000000000006, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 246.750459] FAULT_FLAG_ALLOW_RETRY missing 30 [ 246.751117] INFO: task kworker/1:1:25 blocked for more than 120 seconds. [ 246.755126] CPU: 0 PID: 19356 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #8 [ 246.761923] Not tainted 4.17.0-rc1+ #8 [ 246.769068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.769073] Call Trace: [ 246.769100] dump_stack+0x1b9/0x294 [ 246.769121] ? dump_stack_print_info.cold.2+0x52/0x52 [ 246.773521] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.782848] ? kasan_check_write+0x14/0x20 [ 246.782864] ? do_raw_spin_lock+0xc1/0x200 [ 246.782888] handle_userfault.cold.32+0x44/0x5a [ 246.785460] kworker/1:1 D [ 246.789055] ? handle_userfault+0x16c6/0x2760 [ 246.789082] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 246.794271] 19864 25 2 0x80000000 [ 246.802194] ? debug_check_no_locks_freed+0x310/0x310 [ 246.802210] ? graph_lock+0xd0/0x170 [ 246.802226] ? plist_check_list+0xa0/0xa0 [ 246.806467] Workqueue: events cgwb_release_workfn [ 246.810665] ? wakeup_preempt_entity.isra.63+0x7b/0xb0 [ 246.810678] ? print_usage_bug+0xc0/0xc0 [ 246.810695] ? print_usage_bug+0xc0/0xc0 [ 246.818428] ? find_held_lock+0x36/0x1c0 [ 246.818453] ? __lock_acquire+0x7f5/0x5140 [ 246.822935] Call Trace: [ 246.827485] ? graph_lock+0x170/0x170 [ 246.827510] ? find_held_lock+0x36/0x1c0 [ 246.827532] ? lock_downgrade+0x8e0/0x8e0 [ 246.831680] __schedule+0x801/0x1e30 [ 246.836828] ? kasan_check_read+0x11/0x20 [ 246.836841] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.836858] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.840576] ? __sched_text_start+0x8/0x8 [ 246.844677] ? kasan_check_write+0x14/0x20 [ 246.844691] ? do_raw_spin_lock+0xc1/0x200 [ 246.844710] __handle_mm_fault+0x38d8/0x4310 [ 246.849555] ? lock_downgrade+0x8e0/0x8e0 [ 246.854785] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 246.854796] ? graph_lock+0x170/0x170 [ 246.854815] ? find_held_lock+0x36/0x1c0 [ 246.858878] ? mark_held_locks+0xc9/0x160 [ 246.862897] ? lock_downgrade+0x8e0/0x8e0 [ 246.862923] ? handle_mm_fault+0x8c0/0xc70 [ 246.866978] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.871176] handle_mm_fault+0x53a/0xc70 [ 246.871191] ? __handle_mm_fault+0x4310/0x4310 [ 246.871209] ? find_vma+0x34/0x190 [ 246.873790] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.877547] __do_page_fault+0x60b/0xe40 [ 246.877570] ? mm_fault_error+0x380/0x380 [ 246.881644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.885730] ? graph_lock+0x170/0x170 [ 246.885747] do_page_fault+0xee/0x8a7 [ 246.885764] ? vmalloc_sync_all+0x30/0x30 [ 246.889475] schedule+0xef/0x430 2018/04/20 09:43:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfcffffff}}}, 0xb8}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x833, 0x1, 0x80, 0x1f, 0x200}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x600000000000000, 0x8, 0x7, 0x3, 0x0, 0xfffffffffffffffa, 0x80000, 0x1, 0x6, 0x4, 0x8, 0x5, 0x100, 0x100000001, 0x200, 0xff, 0xab, 0x1, 0x8, 0x5, 0x4, 0xaff, 0x1, 0x0, 0xf58, 0x54, 0x1ff, 0xa196, 0x391a, 0x40, 0x40, 0x7f, 0x4, 0x100000001, 0x7, 0x80000000, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x261, 0x20, 0xe95, 0x6, 0x2, 0xe47, 0x80}, r2, 0x4, r1, 0x3) 2018/04/20 09:43:30 executing program 5: r0 = semget$private(0x0, 0x0, 0x4) socketpair(0x1b, 0x7, 0x130, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) r2 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='nodevcpuset+&bdevsystem\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="f5c91b7e8a1769a060c4e25a8570a96c009bf16c0c996d2ba9a249674646cf72ec16e4034cef60a71c971357cce68c393e04dc3f7ce8c1e7acd8bdee6e12ec0672982ce3e9708f583cecc3045adf904aac5630cacd7433c8e83fa068af563ceb0de1b1a5da1af775bfb49b1a2cbaab3a5f6de8f0c63725a0c256ae1a102f6c3307e0637220a0709f3e4ca8f92ab7e8547aafe425624220d634bbccac3a92f495", 0xa0, r2) semctl$SETALL(r0, 0x0, 0x14, &(0x7f0000000000)=[0x4, 0x7, 0xb2, 0xfff, 0x0, 0x6, 0x95b1, 0x7, 0x2fd]) 2018/04/20 09:43:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x7fff, "16e01ca9efb0", 0xff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x0, 0x2, {}, 0x5e, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x4, 0xa0f, 0x100000000}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x1, 0xde, &(0x7f0000000140)="3f9cdbe604378f740102450c09f0db8b019ddd47a0da0c90e5ee14656211f63fb6a8bacc18d9fea146f50181fa3bd5e1952386a1694bfc6693abc5402041939e5f5e4f30210a417a6074f055788b774c8a80d43fb4269dfa294c6be93da4305af9476f3f1618de34c6bc6ff7e9b540e06e8ccb689882d8f2b1a199850f0643e24f6bbc0f0b79dfb33a14be9a624a1ca90372f15c600e35b4257a3eaa7e80b3b6ef52551f462b18a61cb4382f9eadcfa102c3a2de8179f60eed6ff27558650823986bf13464137cd7e16eb3b0839a41143abf456185694e700bf0ef8bbc2b"}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x16, 0x0, 0x4, 0xffff, 0x0, 0x8, 0x65}, 0x8) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x100000000, 0x1}, 'port0\x00', 0x10, 0x50, 0x4, 0x200, 0x2, 0x341, 0x9, 0x0, 0x3, 0xfff}) 2018/04/20 09:43:30 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x5, 0x8, [0xfff, 0x1]}) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x7fffffff}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x3ff, 0x20, 0x6, 0x20, 0x3d96}) 2018/04/20 09:43:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8c0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000080)=""/30) dup2(r2, r3) ptrace$setopts(0x4200, r1, 0x7fffffff, 0x20) tkill(r1, 0x13) 2018/04/20 09:43:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000009e02fdff001ed634c300002000b2f1335b3b1889a4010000"], 0x1c}, 0x1}, 0x0) 2018/04/20 09:43:30 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x28c000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/124) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) readahead(r1, 0x3, 0xd00a) ioctl$int_in(r1, 0x80000080044dfd, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7914}, &(0x7f0000000100)=0x8) 2018/04/20 09:43:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xdf) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) [ 246.893582] ? find_held_lock+0x36/0x1c0 [ 246.893610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.898014] ? prepare_to_wait+0x194/0x4d0 [ 246.902559] page_fault+0x1e/0x30 [ 246.902574] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 246.902585] RSP: 0018:ffff880185f97c38 EFLAGS: 00010202 [ 246.906736] ? __schedule+0x1e30/0x1e30 [ 246.910922] RAX: ffffed0030bf2fb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 246.910931] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff880185f97d78 [ 246.910940] RBP: ffff880185f97c70 R08: ffffed0030bf2fb3 R09: ffffed0030bf2faf [ 246.910952] R10: ffffed0030bf2fb2 R11: ffff880185f97d97 R12: 0000000020013020 [ 246.915185] ? finish_wait+0x420/0x420 [ 246.919540] R13: 0000000020013000 R14: ffff880185f97d78 R15: 00007ffffffff000 [ 246.919569] ? _copy_from_user+0x10d/0x150 [ 246.919588] do_fcntl+0xccf/0x14b0 [ 246.923727] ? graph_lock+0x170/0x170 [ 246.928443] ? f_getown+0xc0/0xc0 [ 246.928459] ? fget_raw+0x20/0x20 [ 246.928478] ? __x64_sys_futex+0x477/0x680 [ 246.932275] ? print_usage_bug+0xc0/0xc0 [ 246.936286] ? fd_install+0x4d/0x60 2018/04/20 09:43:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000)=""/112) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) poll(&(0x7f0000000140)=[{r0, 0x2}], 0x1, 0xfffffffffffff001) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000001c0)=""/174) 2018/04/20 09:43:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) semctl$IPC_RMID(0x0, 0x0, 0x0) get_thread_area(&(0x7f00000002c0)={0x1e2c00000000000, 0x100000, 0xffffffff, 0xfff, 0x7, 0x3, 0x5, 0xffffffff, 0x6, 0x4}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x102) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r3}) [ 246.936305] ? do_futex+0x27d0/0x27d0 [ 246.936323] ? move_addr_to_kernel+0x70/0x70 [ 246.940468] ? find_held_lock+0x36/0x1c0 [ 246.944574] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.944586] ? fput+0x130/0x1a0 [ 246.944604] ? security_file_fcntl+0x94/0xc0 [ 246.948842] bit_wait+0x18/0x90 [ 246.953380] __x64_sys_fcntl+0x177/0x1f0 [ 246.953397] do_syscall_64+0x1b1/0x800 [ 246.953414] ? syscall_return_slowpath+0x5c0/0x5c0 [ 246.957471] __wait_on_bit+0xb3/0x130 [ 246.962012] ? syscall_return_slowpath+0x30f/0x5c0 [ 246.962031] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 246.962053] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.965584] ? bit_wait_io+0x90/0x90 [ 246.970649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.970659] RIP: 0033:0x455379 [ 246.970670] RSP: 002b:00007f0bc7327c68 EFLAGS: 00000246 [ 246.974736] out_of_line_wait_on_bit+0x204/0x3a0 [ 246.978826] ORIG_RAX: 0000000000000048 [ 246.978836] RAX: ffffffffffffffda RBX: 00007f0bc73286d4 RCX: 0000000000455379 [ 246.978844] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000014 [ 246.978852] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 246.978863] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 246.983881] ? check_same_owner+0x320/0x320 [ 246.987641] R13: 000000000000008e R14: 00000000006f3df0 R15: 0000000000000000 [ 247.229342] ? __wait_on_bit+0x130/0x130 [ 247.233469] ? init_wait_var_entry+0x1a0/0x1a0 [ 247.238082] ? __might_sleep+0x95/0x190 [ 247.242111] wb_shutdown+0x370/0x470 [ 247.245874] ? set_wb_congested+0x70/0x70 2018/04/20 09:43:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000940)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001002100020500000000"], 0x24}, 0x1}, 0x0) [ 247.250069] ? find_held_lock+0x36/0x1c0 [ 247.254172] ? graph_lock+0x170/0x170 [ 247.258055] ? lock_acquire+0x1dc/0x520 [ 247.262071] cgwb_release_workfn+0x87/0x750 [ 247.266447] ? wb_get_create+0x1dd0/0x1dd0 [ 247.270718] ? __lock_is_held+0xb5/0x140 [ 247.274846] process_one_work+0xc1e/0x1b50 [ 247.279127] ? finish_task_switch+0x182/0x810 [ 247.283688] ? pwq_dec_nr_in_flight+0x490/0x490 [ 247.288399] ? __schedule+0x809/0x1e30 [ 247.292344] ? pick_next_task_fair+0x973/0x1660 [ 247.297047] ? graph_lock+0x170/0x170 2018/04/20 09:43:31 executing program 1: r0 = socket(0xe, 0x805, 0x400000) write(r0, &(0x7f0000000080)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0xffffffffffffffc4) [ 247.300894] ? graph_lock+0x170/0x170 [ 247.304732] ? find_held_lock+0x36/0x1c0 [ 247.308847] ? find_held_lock+0x36/0x1c0 [ 247.312951] ? lock_acquire+0x1dc/0x520 [ 247.316966] ? worker_thread+0x41f/0x1440 [ 247.321147] ? lock_downgrade+0x8e0/0x8e0 [ 247.325341] ? lock_release+0xa10/0xa10 [ 247.329356] ? kasan_check_read+0x11/0x20 [ 247.333552] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.338193] worker_thread+0x1cc/0x1440 [ 247.342229] ? process_one_work+0x1b50/0x1b50 [ 247.346774] ? graph_lock+0x170/0x170 2018/04/20 09:43:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003980)={0x0, @dev, @broadcast}, &(0x7f00000039c0)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x80, 0x80) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/193) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000003a00)=ANY=[@ANYBLOB="600000001a00040128bd7200ffdbdf251c90001000002800010000000000000000d00000000000000e0000000000000000000008001a00060000000c00010000000000000000f008000400000000000000", @ANYRES32=r1], 0x60}, 0x1}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[0x7, 0x9, 0x7f, 0x77, 0x3, 0x746c]}) [ 247.350616] ? find_held_lock+0x36/0x1c0 [ 247.354724] ? find_held_lock+0x36/0x1c0 [ 247.358860] ? schedule+0xef/0x430 [ 247.362436] ? __schedule+0x1e30/0x1e30 [ 247.366460] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.370902] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.375541] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.380679] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.385760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.391339] ? __kthread_parkme+0x1b7/0x280 [ 247.395715] kthread+0x345/0x410 [ 247.399114] ? process_one_work+0x1b50/0x1b50 [ 247.403655] ? kthread_bind+0x40/0x40 [ 247.407493] ret_from_fork+0x3a/0x50 [ 247.411263] [ 247.411263] Showing all locks held in the system: [ 247.417624] 2 locks held by kworker/1:1/25: [ 247.422236] #0: 000000006d437fa9 ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.431563] #1: 0000000058d40e00 ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.442028] 2 locks held by khungtaskd/891: [ 247.446344] #0: 00000000a26ea90b (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.453995] #1: 00000000128b8ff7 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.462630] 2 locks held by kworker/0:2/1979: [ 247.467120] #0: 000000001eabac29 ((wq_completion)"rcu_gp"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.476414] #1: 000000003adf4e4e ((work_completion)(&rew.rew_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.486500] 2 locks held by getty/4383: [ 247.490468] #0: 0000000089910518 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.498719] #1: 00000000aabfd9ff (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.507582] 2 locks held by getty/4384: [ 247.511549] #0: 00000000c228dc5f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.519799] #1: 00000000745e33ea (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.528660] 2 locks held by getty/4385: [ 247.532628] #0: 0000000016ed643d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.540881] #1: 0000000095a242d1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.549744] 2 locks held by getty/4386: [ 247.553717] #0: 00000000c339e94b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.561971] #1: 0000000013e1d000 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.570851] 2 locks held by getty/4387: [ 247.574819] #0: 00000000efb25c94 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.583067] #1: 00000000b7dece0b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.591929] 2 locks held by getty/4388: [ 247.595898] #0: 000000005e040ee7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.604147] #1: 0000000064da3098 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.613284] 2 locks held by getty/4389: [ 247.617255] #0: 00000000bc387270 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.625510] #1: 000000004cb8cea6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.634390] 2 locks held by kworker/u4:5/8458: [ 247.638966] #0: 0000000054a08a2c ((wq_completion)"events_unbound"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.648957] #1: 000000000796512b ((work_completion)(&sub_info->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.659212] 2 locks held by syz-executor7/19446: [ 247.663961] #0: 00000000e8513c99 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 247.671259] #1: 000000005197c894 (rcu_sched_state.exp_mutex){+.+.}, at: _synchronize_rcu_expedited.constprop.73+0x9dd/0xad0 [ 247.682642] 2 locks held by syz-executor0/19425: [ 247.687394] #0: 0000000097f5b3b8 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x129e/0x3040 [ 247.697384] #1: 0000000047cc68fe (perf_sched_mutex){+.+.}, at: perf_event_alloc.part.91+0x25c2/0x3090 [ 247.706868] 2 locks held by syz-executor5/19439: [ 247.711624] #0: 00000000755be728 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x129e/0x3040 [ 247.721614] #1: 0000000047cc68fe (perf_sched_mutex){+.+.}, at: perf_event_alloc.part.91+0x25c2/0x3090 [ 247.731087] 2 locks held by syz-executor2/19451: [ 247.735840] #0: 0000000034afe62c (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x129e/0x3040 [ 247.745828] #1: 0000000047cc68fe (perf_sched_mutex){+.+.}, at: perf_event_alloc.part.91+0x25c2/0x3090 [ 247.755306] [ 247.756932] ============================================= [ 247.756932] [ 247.763947] NMI backtrace for cpu 1 [ 247.767617] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #8 [ 247.774367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.783719] Call Trace: [ 247.786318] dump_stack+0x1b9/0x294 [ 247.789960] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.795165] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.799839] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.805033] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.810310] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.815503] watchdog+0xc10/0xf60 [ 247.818972] ? reset_hung_task_detector+0xb0/0xb0 [ 247.823832] ? __schedule+0x1e30/0x1e30 [ 247.827810] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.832222] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.836808] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.841915] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.846940] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.852475] ? __kthread_parkme+0x1b7/0x280 [ 247.856788] kthread+0x345/0x410 [ 247.860141] ? reset_hung_task_detector+0xb0/0xb0 [ 247.864971] ? kthread_bind+0x40/0x40 [ 247.868761] ret_from_fork+0x3a/0x50 [ 247.872553] Sending NMI from CPU 1 to CPUs 0: [ 247.877102] NMI backtrace for cpu 0 [ 247.877112] CPU: 0 PID: 4459 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #8 [ 247.877117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.877129] RIP: 0010:do_raw_spin_lock+0xcc/0x200 [ 247.877133] RSP: 0018:ffff880199c7f9d0 EFLAGS: 00000046 [ 247.877141] RAX: 0000000000000000 RBX: ffffffff8a83e0a8 RCX: ffffffff815e0371 [ 247.877146] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8a83e0a8 [ 247.877151] RBP: ffff880199c7f9f8 R08: fffffbfff1507c16 R09: fffffbfff1507c15 [ 247.877157] R10: fffffbfff1507c15 R11: ffffffff8a83e0ab R12: ffffffff8a83e0b0 [ 247.877162] R13: ffffffff8a83e0b8 R14: ffffffff8a83e0a0 R15: ffff880199c7fdb8 [ 247.877169] FS: 0000000001469940(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 247.877175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.877179] CR2: 00000000007241e0 CR3: 0000000199c06000 CR4: 00000000001426f0 [ 247.877187] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.877191] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.877193] Call Trace: [ 247.877206] _raw_spin_lock_irqsave+0x9e/0xc0 [ 247.877216] ? __debug_object_init+0x11f/0x12c0 [ 247.877224] __debug_object_init+0x11f/0x12c0 [ 247.877238] ? graph_lock+0x170/0x170 [ 247.877247] ? debug_object_free+0x5f0/0x5f0 [ 247.877257] ? find_held_lock+0x36/0x1c0 [ 247.877267] ? lock_downgrade+0x8e0/0x8e0 [ 247.877275] ? lock_release+0xa10/0xa10 [ 247.877286] ? check_same_owner+0x320/0x320 [ 247.877297] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.877306] ? kernel_wait4+0x2d8/0x3d0 [ 247.877316] ? __might_sleep+0x95/0x190 [ 247.877326] debug_object_init_on_stack+0x19/0x20 [ 247.877336] hrtimer_nanosleep+0x163/0x610 [ 247.877346] ? nanosleep_copyout+0x130/0x130 [ 247.877355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.877363] ? get_timespec64+0x11b/0x180 [ 247.877371] ? timespec_trunc+0x170/0x170 [ 247.877382] __x64_sys_nanosleep+0x1df/0x270 [ 247.877391] ? hrtimer_nanosleep+0x610/0x610 [ 247.877402] ? do_syscall_64+0x92/0x800 [ 247.877412] do_syscall_64+0x1b1/0x800 [ 247.877421] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.877430] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.877440] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 247.877449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.877459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.877464] RIP: 0033:0x480a80 [ 247.877468] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 247.877476] RAX: ffffffffffffffda RBX: 000000000000015a RCX: 0000000000480a80 [ 247.877481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 247.877486] RBP: 000000000003c825 R08: 0000000000000001 R09: 0000000001469940 [ 247.877490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.877495] R13: 0000000000000001 R14: 0000000000000571 R15: 000000000003c503 [ 247.877499] Code: 01 00 00 65 8b 05 d5 7d a3 7e 39 43 08 0f 84 af 00 00 00 be 04 00 00 00 48 89 df e8 3f 77 57 00 31 c0 ba 01 00 00 00 f0 0f b1 13 <85> c0 0f 85 a1 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 [ 247.878108] Kernel panic - not syncing: hung_task: blocked tasks [ 248.175227] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #8 [ 248.181961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.191301] Call Trace: [ 248.193891] dump_stack+0x1b9/0x294 [ 248.197508] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.202688] ? printk_safe_log_store+0x260/0x260 [ 248.207447] panic+0x22f/0x4de [ 248.210642] ? add_taint.cold.5+0x16/0x16 [ 248.214802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.220331] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 248.225802] ? printk_safe_flush+0xd7/0x130 [ 248.230124] watchdog+0xc21/0xf60 [ 248.233576] ? reset_hung_task_detector+0xb0/0xb0 [ 248.238417] ? __schedule+0x1e30/0x1e30 [ 248.242390] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.246810] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.251396] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 248.256485] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.261487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.267012] ? __kthread_parkme+0x1b7/0x280 [ 248.271324] kthread+0x345/0x410 [ 248.274677] ? reset_hung_task_detector+0xb0/0xb0 [ 248.279502] ? kthread_bind+0x40/0x40 [ 248.283287] ret_from_fork+0x3a/0x50 [ 248.287634] Dumping ftrace buffer: [ 248.291257] (ftrace buffer empty) [ 248.294946] Kernel Offset: disabled [ 248.298558] Rebooting in 86400 seconds..