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0x1000}, {&(0x7f0000a51000-0x35)="f2ba1f8e36f92481dc2ce2e763dbf3550e2da1537a0336d38408d5a90303232012bc73d531f167cbcca4a45802e215f4b21894ec04", 0x35}, {&(0x7f0000e2a000-0x32)="d6b1536ccf269cbbb70b7cee01f8ca3feaeefe04dbe3da28cfe2037d05b297f6f79627539ca9d1c0cfdd89487ee1f08cd959", 0x32}, {&(0x7f00001b4000-0xa5)="cb031f4ca2e42e632a037268b72f07b3560346261d765e510cded953beb7d1d4c79fa5a7be4553ef67c6d9c6c06fb323a50807098b38840fcd40c7c734595188526dc645e6bb85d861b6e2462414ffd7aed959eceaac454aa190d1d0e2c4d63be470caf8af9da79982a9da505059c5d7c513eb780ff38dfd724a6009c6b54fb1b59b214ae118a491b46d246b83da881ced311118b982277c5fa903b9d289a05fc31d9175b6", 0xa5}, {&(0x7f0000a19000)="ec7bbecd7b4b3dbb6c1335c0839152", 0xf}, {&(0x7f0000ef6000)="1e53d72c137da70e2d11441176c68c7b10ee75e4a56d56", 0x17}], 0x6, &(0x7f0000ef7000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x19}], 0x78, 0x20000004}, {0x0, 0x0, &(0x7f0000ef6000)=[{&(0x7f0000a44000)="c115b14d0bf1ab612bed86b30d87128bceffea29893c4cb28be0af275f8795d32fd048bb903a85db9a3502940734c820d017090bdf729a5db9f676a0184f8049fb0d65e0369aa8804932849cbdf881392b7add539fddfd09728642e6d6987831445dfd6d936f1c0f52b1031d205cf66c4da5f3266303cc3f7b317390b0874dde432363ccc70699378dbc6b0d31d5311fed0d4fb9cbb8dba86834263cd2abb0b788589b77c7bddd9d5160d88631f4ad7bbb0dbd7b4b1ade14e89dc6018784e1424bfc063a816e4a85ac6ea04b17c9140d57e777f20c015aa747ce17e6b2fda0d6c7fd4608211bdfbf8b7d", 0xea}, {&(0x7f0000ef6000)="de63f7d88e4efe92a967132a6d4ede358c598802725d7e62459ccf0bb01310d10200b5c7c9e1f8f5057f1711bae5e43865f89e2686e44148c8a08dd97a67497694d80bb322e4601c88599fe89a8bffcbf0746cc0dacbaf4f24a637d7662cf2a82f8b0f509085019dc7cdec16b3ffe7fcf4a2e2a9e406f6e1442f8ffda137e37652840214ce425a0e", 0x88}], 0x2, &(0x7f0000ef6000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x60, 0x117, 0x2, 0x4a, "090bd349076af79f7dc814a6777db4551974607c7478f0e6938c136611214f907992349453e06c87733c81886a1c72b3ab2da89500fe8020b49d87cb0b678253102eca8df79054fefacf"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6c, "d08e8744dccc373979dac2000ff9336cc001513f6311a6a48f9a87e668e5397035413d4cc3f7f498cbdfb6a50a993c4d157a49ebf0df311c43a8f41991b0558f59197619dd2555e279c64243dad06ed9abed6dacac76b000b946a0b32faba744d91671a2a069b9195d38b75e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x18, "1dcc133533e02a55690b1ee45362b1a690364ddd69443d5c"}, @iv={0x48, 0x117, 0x2, 0x31, "63c9b5539f243a1273cbf48c0b322153a86d24dfb65c29ccb6a522ccbda509c735a9f6b9a5fe8bd5a8f2e73b19f419e567"}, @iv={0xd8, 0x117, 0x2, 0xbf, "a8834620c7c4220c58b44efd99be92011135e967ccb78d4365c12d8e8304bbd739b704ffa580de86d7b0e1cfbb8059981e1fdc1621eb2cbe32cb851f50aafc008740dc4cd81365afde795c856d97293b9bb81a0deb2546c9938db8eba29ba1e63e23ea14c92ffc2a124ea446828ad10dc76f407073afa6885b02c0e9ae24ebdc7cd070d2217c184ae27688db3601fdf9658ee3f232accaf0b94e443577b5a7c3d420aa4d4c77fe004fc2cf0f6b33c2c6b8375329481c1035c7055dcc33f970"}], 0x278, 0x40080}, {0x0, 0x0, &(0x7f0000ef6000)=[{&(0x7f0000ef6000)="b2e76e6480236d62b9a10850dd1f0c063e547737e3e0c60e850872776c6a1a13f073691c48fbfe5a1da69f618eb1d6efa10525508e49df5330fd56c61d5fa816e4a369090dfca126d475ee5052d3729cddb5ecc567aaa9b4101de55c6e9937276bb70ed2b294b878719a7a512983f3551a0af091729150ef2ba7ffe753f940657cd491f39ab166f727bea4617f8be3633392d1e6ea0ca12c814ca720", 0x9c}, {&(0x7f0000ef7000-0x18)="24074b2036ef8252c59727965199199dc6fad2ee178bd08e", 0x18}], 0x2, 0x0, 0x0, 0x40000}], 0x5, 0x20000000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef7000)={0x0, 0x81, 0x20000, 0xd2a8}, &(0x7f00007f4000-0x4)=0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ef8000-0x18)={r2, 0x9, 0x20, 0xffffffffffff5ebe, 0x9}, &(0x7f0000380000-0x4)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2018/01/04 18:28:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000db9000)='/dev/midi#\x00', 0x4, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000911000-0x4)={r0}) pipe(&(0x7f0000b44000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000e43000-0x188)=[{0x0, 0x0, &(0x7f00002f5000)=[{&(0x7f00006ac000-0xc1)="df30872c3f2d50b43ffbefed6da2ae66864609c268275910ff4638eddc2e84d1a2ed38c6beed38e78441cc9add9e25e7efe270eba632ed295d7772e829e062d19b79103ac6c9cf91806b072342ea32fd10fac32ebe6a39c8bc79b3da03af32f1ea8cfdee7f46ac1dd9905edbf7e79f5e806e1a92bd3c8139ad320d83e70965f27447d60ec3ebc6187e209dd9149b587fcaba7f4a34265d720a1554e10bd86aeac81982def466f05f80e02ad3cc1527377db58100c939077b20d9dbff9bc2565a56", 0xc1}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f000023a000)=[{&(0x7f000071e000-0x1)='R', 0x1}], 0x1, 0x0, 0x0, 0x8011}, {0x0, 0x0, &(0x7f0000387000)=[{&(0x7f0000f92000-0xbf)="81c597eab0320659482608615025766639958ced3c39829101e4645648ef2bd7ebbe6642d4925b4a570b7e744c2d36dffe94aadeeb6ca7bbc519860707c7f42d6518218bb9f9578e22c604a462e4f12adc256edabf21ddfed85b8e9f9c3fae6648884c50190beed5bd820a3650f8bcb061b83068441d0baea6526e86db072de2592c8584f0124656decfe441ff798fb8f61dedcabfe5a706c8da73023b3a6fd1d06da509b49d7eb2d0915fa8555c483d9ec2d54867705c89e57f9d21fd1cd0", 0xbf}, {&(0x7f0000b22000)="6eedcc4b92d72f06719f4748b439bf3b89eb5dcad6f39ac597191962ad23dd9817d6b2045f218aa5e5821d571439174106535e6ee8c47c456006af9bebaca26ad6e680a2f6edba73843ecffb07febe4c1e005c89b8e2aef08682a925d4530a1cac2bfc6a09b7acbd914566ef3a48c4f328", 0x71}, {&(0x7f000070b000-0xfd)="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", 0xfd}, {&(0x7f0000f64000)="95adc3b8d702aa3b5ec27346b6fe606b2ebaf704", 0x14}], 0x4, &(0x7f0000213000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff3f4d}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x80}, {0x0, 0x0, &(0x7f0000075000-0x20)=[{&(0x7f0000ad0000-0xd6)="cb97f5c238ba56f2a2292e0f27d9877fd1edc33ede14231bfce4e08eb34fc64d0dd9eb7e7b45475e604d04cc43eded8fcb468f42ffcf2f4515d89891666709c7b99e22e7d274a62fc3ba36a13712a9ccd1c2e49682b61bae45d74cf071c0826f6e7e5b84c6708b914183b0a9f4ba2393bacc851be124acc5facd6717d6a150299e4195f819769594bfe3c556ca1b006267708d490c70d5a38138ccde47992c1c8377024137cd39dcd5ca4482e775e7afaa780a2ac90223f093a1ff879eb1cdcba7735cef8a661d9070f28831edc2fcd01908fd9accab", 0xd6}, {&(0x7f0000f33000-0x1b)="caa6a3a6c198e3b0f0cb8962ea04c9ea365bb3d7176bdc64c684ac", 0x1b}], 0x2, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000d34000)="", 0x0}, {&(0x7f000027c000)="d44310eac9f4503efbdfb864fdde297dc076d1dad935d4e63d046ed4b978b5d00f95ec6e4ef15c8eda6543186ff4d1b294da3d709c7eabb597415d3bf623f4a251fa5f", 0x43}], 0x2, &(0x7f00001fa000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000df3000-0x17)=[{&(0x7f0000fe0000)="ab389aa7268395331561035ed7dac7816ff4a4e2eb7828a9c64945fef4f9bd889e44b025eb46d44e42e35cb056869413e9570eb0b91fcf2fa8a53b4f4cf1f634daa4c28f505fda33179832b15fa3e7870f43fdc6c8e0b9af70ce8dbf9253638bc0b6e8d9a63333be9b71e3ecbd412575cfa50d8a1fe15c07c2fd01da2fefd24e2f53be0d7bec169ab7adbb35831d139d9ae20726a38b", 0x96}, {&(0x7f0000072000)="e46a07941c53b6f8a9127dda0fa0f1e4debeee89b33bce6b69fdee068c1a1295055213b14296b7c4680de475c4cd93d70983a882e57cee60d4b3098528603a4a562e28583eaf920ef6ef8ef4e85ec92d2cc112be50d83436d307fc6977d12ba656f4b78c16426ccb55030b540557c918ab93b8f456b2a71c7b36dad25c80233aefdd531f0fe0cf42a9af2e6616389290d541f3c9eccdb41c48b652aedd15fb817e9728fb3a42ac124452f03178fb796720e5cfa811e21f7c0e7fc1205da386178d362614731850c7ad6fbc9bdc422b9a12db73780f51ba8450f17dd483e83ab378e5d7b7bb098f88d3e1e9fd5d6a2a6d8e233c5fa7", 0xf5}], 0x2, &(0x7f000090e000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000d3a000-0x60)=[{&(0x7f000059b000)="0ce757f731b12fa7db476540cd4954a743abc1f49aebb1035d341b93a01fbee80492162b84d78a186b8e2bbaba73740b4767f329bfea6438ff78a626bbf5ad0551ea698827101f8b47ff0115b96f817fb52d9c7717dc3f7a629b1ff794f097447a3f4bf4d3c38226e031ffec92d1bd622b6b20d14b466fbfcacf14977eb7b863274fc4135b4309a387d4103c8ad8352728c4d711eb084c0dec772d01505678c5dd6a9ff6c0d0c82aa3e4ce42ff196554497dc7a29215f435", 0xb8}, {&(0x7f0000a01000-0x68)="fda78367bc33b2259865612688298e0b98fb165401e07097c5cb166745ea0aff79eaa113184041f2b018a602a679b9801a71394cb43fdceac6f69edbe9ec84615e41f9907735742c6239714e6333ac5371c0ca6ff5c0fe2b6470ca19be332281f3be234c5135e0d6", 0x68}, {&(0x7f0000061000-0xe)="4b82726eee3bc39f92189a7242c5", 0xe}, {&(0x7f0000940000-0x1000)="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", 0x1000}, {&(0x7f0000c80000-0xf0)="cb690cea3c39460e8fd2bc0eea8121f3fe12a92700810634180e6b56488cebf4eb946c125283f0984fa6f392ca675bcc0f1b6651dd7d52f0677daaab4da6bc644069ae39ee00366ecce779b821202e397d5776bba4d6310bebb97c56238f072457779c1419485dfd1440eac7af8b98839c5914c98ac6a04e24d859fba55fddd1efd42cd66f7a0ef10e80936cfc5619f2e99b97f0583b6397116e0b92495d71d5454fec69070a10f03514e021ec2c8d4db64a09a5dba74fdb2d3f4bcc6d72022d4bffcd0770bef1da9ccfc5c573a6de5c607228778391cdad1d6becb5f69b42617cee0b2c03b3ddca3cf0963489ebb8bb", 0xf0}, {&(0x7f0000a05000-0x94)="e80f71132708dba7c5c5d424ebe6a9f7473b296ca127c5b7909f1458d44f508294c91629424d17892d0461d717f43a34a67e731bdd2058bcd081f002dd272c641eb17632959dbba31d4f0168fdd2d65ca3bf3d6858066643b04ccb06c21d3b3d3f26716f8d3563529cc68b6b5d355566139ac57e0d263c9c648153df112eaa256eb5a9e52e03c095b9fd875bdb1ba787b018197d", 0x94}], 0x6, &(0x7f00006e6000)=[@iv={0x38, 0x117, 0x2, 0x22, "fb78020fa9a532ed5cfad178ee0bb5dcbe7b977a97ffa07014a22914d33a89b98b75"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x50, 0x80}], 0x7, 0x24048000) 2018/01/04 18:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7, 0x0) writev(r0, &(0x7f0000350000-0x60)=[{&(0x7f0000294000)="c9a4e46577c691d9378b0bee44dcd18251fea20756fe487616e348784c96c03997dd236792e4849ebc8db18b4903ccf0fdb8251ac06030a90d7a1885124e5b7cbb1d51a452a4cd554f6533622179e77010a67a1bee9764df95d24e77a3f92b2812dc0ca6f798587e4ba964d4c8c7858f1625e679b0fe3c6cc194", 0x7a}, {&(0x7f0000d31000)="25ca61bacd776236f44d7def0190185b762687bc2497b07ade4c9552c720cfee9b6d586135282a8659a204d2bacbbe6b9f54d1e01d2531f6f5686135fe4de507350ca77766e38e668eeb77aebbd4ee7a2186742154ffb2abc892fb7d2d7556cce66192c8b2d8841029e5b29e6536d60ae4236bf48706c6b76dfaf285f1133e99dee3e3ba683409a8c44d054811aad2f6d86bee9967176be41e421557e484ce06751cdd11bb5759b2f1a49fbb97049ded78eb5cbf05a4e4f69fe3961c705973a2018156eef220d6b809af206bd7f740c58c369214d50f1919cb8f5e8b09", 0xdd}, {&(0x7f0000bc4000-0x72)="b40f43f29ec6d5809bdb8db26a3033a69d0e10ff5a08599df2c5ddd4355dc104fd8fc867d845296fe406c8ab61204dbbc052c6f74d7299a39596c1de7ef27a6202e85895a0ecf98b4b075df0f617e5f648307c9eef287463f9eac833821fd1862a8ad879b88542bf7ddbca02b19521d0cc4c", 0x72}, {&(0x7f0000cbc000)="e29b475e5e73f40bce90a65ca68368137f7995e3ddc6d52ccc3444ebcbee25972ffb691ffe8ba567dfb4e4a9949c875bfeda9106026acebe8f68ff951aa07970f52daa81d443979ac8f17df9b802f2c8fbd1dd090167b2274c7b24ac564195fb8804b5040907b6276f332fda24210255b90a93772c4004e189655f580b311af7732bc2e662ba8e311af78b9ba1f251569b4dd0e5228b1b3c14bc66413a15ddb8c813282472a3c811ca04a0f584f8c4e64f7d0fe0a0265a7a2a185029988153a38869191706dddc6b0c65a56bc5a3c2ffd6f8b83ac6ee", 0xd6}, {&(0x7f0000426000)="f0f98081cbd9c2aa571b1e2ac203ef2714f76e731ec8ceb28fb91136f76ca43bd6b62446d783a29a19e0d760828b9ac4b0463d6354c5e32b5fbad49a7cc7f32756d685d0fd66469a65d279342e8d015c6e712590296ae9c7278a9de07747fdda15a08904e891fd27760d38777636f54c8efba88cf11fb00198fbf5ca0cbc1cf02fa48094ed46284633d6e7c945f0fe54a8bc8026479aed3b8c0fed2b211bf73af692911cf5daab1ed2100b24e89bf1996801cf7e1f4085d595dd3a267dca810ff680bf3566ad7fd19eec98a7f84dd013bff42bb97c74", 0xd6}, {&(0x7f0000add000-0xeb)="8f24d0cfa985ec23dc5a03bfd78282a1a7b1681d3926e1a131730e5f6059dc93146e7fe274be859033208bdf49c1040360b8301f1075b7cf001da7677514874fc5c7d013ee811c510c65e3a5a2e8ed7b163486350b131cdf942add4b4dfb392d9221d452921122e0e0f9eb86c2aa5234379c642088c843d0101b04c336907db76f7d5e0a9f4c96e6898914321d49475c240a022076929be24881c45b00d90b2f0944c3840595a3d27e6e8c660e600cf000999c627997b30c941367dc0c24faab14957935ea2096e2175643030c3918b5550ad600a0ce9219ed1bd06bb1213cdfcab3509a86b4097b40744d", 0xeb}], 0x6) mkdir(&(0x7f000061c000)='./file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000497000-0x9)='/dev/dsp\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f00000ca000-0x21)="8dd6cfee04e70b15ef2c35dfab84452ce697d0aca82861702971a1c25c02e491a0", 0x21, 0x4, &(0x7f0000ec6000-0x10)={0x4, 0x10001, 0x8, "fa6c046ac8ae", 0x7fffffff, 0x0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00007ca000-0xc)='/dev/rfkill\x00', 0x7a5100, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000fc9000)='./file0\x00', &(0x7f000032f000)='autofs\x00', 0x0, &(0x7f0000fc7000)="") 2018/01/04 18:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b75000-0x4)=0x0) getsockname(r0, &(0x7f000091e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002e6000)=0x10) 2018/01/04 18:28:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004c9000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000046c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x9) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00008a0000)=""/5) sendto$inet(r1, &(0x7f0000005000-0x5b)="320000001000250f0700009300091404", 0x10, 0x0, 0x0, 0x0) 2018/01/04 18:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) getresuid(&(0x7f0000ff7000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f000036d000)=0x0) setuid(r2) [ 27.525814] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=4421 comm=syz-executor4 2018/01/04 18:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00006f9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e95000)=0x10, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009dd000)={0x10001, 0x9}, 0x8) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000008e000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3, 0x7fffffff, "820d3c8b4e985652ae384417233a9ee7caa87b691d792230cfb47550044c68bf0ef08aac12920899e1d9013077908d804c9dc30e7bde907d511c43b62d0f3701d1a94b1d6c75b2894423547e107eeb1b"}, 0x160) write(r1, &(0x7f0000f6e000)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df104000000267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26700ea50518c2c681bbce9093d468412f000000000000000097e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d0000000001460000575b8b7619930100f325b8", 0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000624000)={0x0, 0x6}, &(0x7f0000f9e000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000081e000)={r2, 0x20, 0x3, 0x1, 0xff, 0x1}, &(0x7f000070c000-0x4)=0x14) 2018/01/04 18:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f88000-0x4)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000cea000-0x4)=0x0) 2018/01/04 18:28:12 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000479000-0xe)='/dev/admmidi#\x00', 0x923, 0x8a01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x844, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000272000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00002d7000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001b5000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000003f000)={0x0, 0x0}, &(0x7f00000dc000)={0x0, 0x0}) 2018/01/04 18:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r2 = socket(0x1f, 0xa, 0x55d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000075b000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32ff493e, 0x4000000}, &(0x7f0000633000)=0x98) syz_open_dev$usbmon(&(0x7f0000638000-0xd)='/dev/usbmon#\x00', 0x6, 0x200000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000071d000)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x981f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x53de}, 0x98) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/04 18:28:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x5, 0x0) 2018/01/04 18:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/ptmx\x00', 0x40800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') getdents64(r1, &(0x7f0000a45000)=""/48, 0x30) 2018/01/04 18:28:12 executing program 6: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f49000-0x5)='user\x00', &(0x7f0000f49000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000371000)="", 0x0, 0xffffffffffffffff) r1 = geteuid() mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f48000)=0x0, &(0x7f0000344000)=0x0, &(0x7f00009be000)=0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e0d000-0x4)=0x0, 0x4) keyctl$chown(0x4, r0, r1, r2) getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000bc6000-0x4)=0x0, &(0x7f00001d0000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f48000-0x10)={&(0x7f00007fc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/04 18:28:12 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d90000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x18) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ffe000-0x10)={r3, 0x1, 0x89, 0x2}, &(0x7f0000ffd000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ffc000)={0x0, 0x2f, "ff3a2cd3db9ca28a02efa0801542412166b77c6a459b5028a627d4f31ad3ad1806742ff854fae1552d1c731956f9b0"}, &(0x7f0000ffd000-0x4)=0x37) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffc000)=@sack_info={r4, 0x3, 0x7}, &(0x7f0000ffd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "03"}, &(0x7f00008c6000)=0x9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000ffe000-0xc)='/dev/amidi#\x00', 0x3, 0x100) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/04 18:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) openat$hwrng(0xffffffffffffff9c, &(0x7f00003ac000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/04 18:28:12 executing program 3: r0 = socket(0x11, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000767000)='/dev/sequencer\x00', 0x10000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000045d000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000080107, 0x13, &(0x7f0000001000-0x137)="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", 0xcc) 2018/01/04 18:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005bf000-0x9)='/dev/ppp\x00', 0x20801, 0x0) write$fuse(r0, &(0x7f00004f5000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/04 18:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) getsockname$packet(r0, &(0x7f0000086000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086f000)=0x14) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) recvmsg(r2, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) close(r2) 2018/01/04 18:28:12 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b01000-0x8)='./file0\x00', 0x1, 0x2) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b01000-0x40)=[{0xc, 0x3}, {0xa, 0x5}, {0x8, 0x0}, {0xc, 0xffffffff}, {0xc, 0x6}, {0x3, 0x9}, {0xe, 0xff}, {0x6, 0x3}], 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/vcs\x00', 0x200000, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000aff000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000394000)=0x60) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000afe000)=[{&(0x7f00009ca000)="78ded383d2151a0893edcdea59a7fb4852e1e6b1d70e8473f78ad86aec45a2cbdfc97adfbb21488ac7ae269340b17f906f5aa0b0e53f7579344b8d2e2215", 0x3e}, {&(0x7f0000afe000)="54a90124b9519a64c8af1a5f95f5c7b0fa1320116c2edb4f2cd4778c3e6efd73d223c2702210625d352fa35e02613d4d6d5fa2ff7bebca2cd2ede9070d7a1e9904b3718b738b3f40e4a9d4190df3f9d528983c4eae5b50e7", 0x58}, {&(0x7f00000bd000)="cf0d539ba458789eb98d67d2900d6fdd2c9b98612adfd24331ffc97cf373f7c31c9bd9beab9e36719bcd5be5b93cba87ac70427a2435913ede4bdd2c97118663fb9c7a75ea10b7cdc4b278c6dc5a53b1ea9d32f39c2f06ceeb2d2c607d4ba393dbb7cf35e28a8b70bfcd71ba6c91ef4d20b2962b21ae45a6d881901a4b43c3bf6eb337d26405724fd6eb8c2bfbd5b2507b417ee0aa3e350cb593e3521a7e8bed6a12d41a06145225a5b2309241671b206a881ed01a7ba37529c5877ab84a700d312e9bfeb965203451bf372ee904fbc8a5be0662a3d25dee43fdad05e8371f43df18a47f6ed3171e69c086", 0xeb}, {&(0x7f0000446000)="fa274dcbb20a27a084c786219611c5483263eda9ba9ec2c9838fd880a37ab5dc599c06c90b767b32513354429a898f5378848074319344b233d8faaec06efa8f590505e90e4d13ee825941d26efa4b89568b92e4e08bd647fcbfeddb0d1095528d0cc0893ed553e03ada1ea13e108855f1dbb788b38add6a0df3460e01f50e5483c061a96c2f8e625dfb7e452688f3b22bd2d7fcf33183e50425ea1b96ff7cafc30f9f2bbd861c96b72f03bae9db5b6f42b2a6fef89e71f63a11870202bc", 0xbe}, {&(0x7f0000784000-0xfb)="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", 0xfb}, {&(0x7f0000353000-0x43)="2dff6d5c246771054da54f825bef85dd3097a433138ac4bdb0b8dac70c2e747e50e9d66e2d9931deb6971fb46c96e57a524818c07fb8079377cd7f2208254fe32353d1", 0x43}, {&(0x7f000045a000)="d18620c18653bf68b7d4ee438347901c578bca23d13c9b1d192958a6799ae49a40bda28ad9f8cd4cde1001ed2f8dc80951e3abb251b9b3ab4abc2a9befb978c09180c7aa593541c0ebf3fc8124185a46b168703057435114c4205e4e00e33037428b46bb69f91b593ee65d147bcd4ac38a86550165a9b3db5de9c640c1e547383f01663a71fd6f75ac3801e7658530a87c881230f5468e5a5c912383718b4f32cd6a662bb4512e8708cc6b201dbd5f93c26ef0840cc6c35f8e558fbb67d2", 0xbe}, {&(0x7f0000217000)="22c4fd58ce0a6a7b506a7672fa5bfad342bc99f10cbefa022e91cfeb45a36b069ae32b67afd3ceda9418b5c7dd3247e3c30bc2a3006eded0ef8373f06ed23dc2d4ae23488294490be1029b47fb6575a670bd2c60f3dcfdecf894a1101dc4b124137f73dfcbb3c5326f38eb6e44e0fa1db59f26ce9636723cdd85d0a8f7b0", 0x7e}], 0x8, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000b01000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101043) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001c8000-0x10)={0x1, &(0x7f0000b01000-0x8)=[{0x0, 0x0}]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000504000-0x8)={r5, 0x2}) io_submit(r0, 0x1, &(0x7f0000aff000-0x8)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 18:28:12 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000+0xe98)=0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f0000001000)=0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/04 18:28:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x2, 0x4a9f, 0x2, 0x9}, 0xfffffffffffffff7, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dab000)=r1) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x3)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xce)={r2, 0x1, 0xc6, "dbf52ad5179dba272132cd7599a0b13f96ab8a40e7678218369ae98ca92acc3df44d5a188f1075154ec202d8a68de8c8733535d3a9766ba87e557e4d619a359e127d0936b6f45f04606c4fc710dbc4cd4dfa971fd7f11487f2e0dfc06f97c6c687cfe0d912130efc969a78b0eb0d85c1f2191b82ee5b4bc2aece4c67000bd5f73e6c0ec8323fdf2c88e211e1ed1a373bd624aaeaa55c6ec45e241081df463e298e1cec684ed141f23a6aa09b1f0b5d17ffc4286f0133fef784c1f5b0e5b5f4699db816fc4bb7"}, 0xce) prctl$void(0x1f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/04 18:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000af4000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) ptrace$setopts(0x4208, 0x0, 0x0, 0x0) close(r0) 2018/01/04 18:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000265000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000017a000-0x1c)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f000002e000)='/dev/vcs#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000043c000-0x4)=0x0, &(0x7f0000ddb000)=0x4) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebf, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00006b3000)="f29d067a07910c7b955ea31e133975e34f12fd6b6812c1d4692cfe6ed40f7d1df6c48765304f5a29ecbba14a9e4cf77dff12598ec6e04e992b79d89362f7c2e4529ac36304cf95d20276b77918") 2018/01/04 18:28:12 executing program 2: renameat2(0xffffffffffffffff, &(0x7f0000b6a000-0xe)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x3) r0 = syz_open_dev$midi(&(0x7f0000b89000)='/dev/midi#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) 2018/01/04 18:28:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 18:28:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000012000)='./file0\x00', 0x0, &(0x7f0000004000-0xfb)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/vcs\x00', 0x80100, 0x0) name_to_handle_at(r1, &(0x7f0000b9f000)='./file0\x00', &(0x7f0000349000-0x54)={0x54, 0x1000, "d206274452b8c6c834a66cc88cc4b94f1c830afb5a0142df9d2fdaa197d5a35c45260b82400a2b97d7f82c9c07b016405897027e18f8e2bf59b45500a99c29825c956c60244f83029ea38191"}, &(0x7f0000389000-0x4)=0x0, 0x400) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:28:12 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000cf1000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c9e000)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") pipe(&(0x7f0000bd6000-0x8)={0x0, 0x0}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000c95000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000)={0x57, 0x4, 0x4, {0x7, 0x10000}, {0x8, 0x0}, @rumble={0x6, 0x2}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0xb, 0x80007, 0x0, &(0x7f0000c20000)={0x0, 0x0}) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2018/01/04 18:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000053f000-0x8)={0x0, 0x0}, 0x8) 2018/01/04 18:28:12 executing program 0: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000795000-0xe)='net/connector\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000018e000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x1c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000027d000)="2400000058001f001400f407fe2304000afff51104000100febfff0a0800f90800000000", 0x24) 2018/01/04 18:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000020000000000500000000013cb0"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00002d9000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/04 18:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000048000)={0x6000, 0xf000, 0x7fff, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/04 18:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfa000)=0x8001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/04 18:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r2, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00007e7000)={0x0, &(0x7f0000129000)=[]}, 0x10) [ 27.865810] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/04 18:28:12 executing program 4: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000059e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa496, 0x200) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000b08000-0x9b)="197816aff7f1f4e418477577d320af6ace5a294896ae0c60feeed0989702b954231651c3f8c0c9f85ff6ad50716fed184c16d22e9c4c8b175feaf59f4b28a23a9d9d9506095a0d4abc8a744875312264c5ebe13eec961a34490be806e87d0f524d20bd3604eefb184579d3438fb4e9ce2113a82e92320cca4ece4a1e8de150afa7c80c30bfa2ea86102a1d8ee428347ae04d06649adb8416b04ec1", 0x9b) syz_open_dev$amidi(&(0x7f00000c8000-0xc)='/dev/amidi#\x00', 0x0, 0x30400) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000619000)={0x86c, 0x5, 0x3, 0x8, 0x4, 0x200, 0x0}, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b04000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b06000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b09000-0x4)=0x0, &(0x7f00003e7000-0x4)=0x4) 2018/01/04 18:28:12 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d4e000-0x4)=0x442b) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000d4e000)={@generic="736624fd3be78eb07501fed5e73d944e", @ifru_settings={0x7546f936, 0x6, @te1=&(0x7f0000b79000)={0x50c655b5, 0x8, 0x3, 0x4}}}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000aae000-0x18)={0x0, 0xfff, 0xffff, &(0x7f0000d50000-0x8)=0x0}) 2018/01/04 18:28:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000-0xa4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x80, 0x400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/04 18:28:12 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c26000-0x4)=0x0, 0x4) tee(r0, r0, 0x7f, 0xc) 2018/01/04 18:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a69000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d07000)=[{&(0x7f0000882000)="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", 0x1001}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ec5000-0xbc)={0x0, 0x0, 'client1\x00', 0x2, "d80298afb424b6d7", "f4e0014a32d6612cc0ab93dd7e4028efe6c298536c5d6e5ed0b776ad9f635505", 0x8001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f00001a1000-0x60)=[{&(0x7f0000297000)="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", 0xd52}, {&(0x7f0000482000-0xe1)="74ff3c212e8af34da0db67e1a0fbc2c4e862efc435b90aa1c330ded17f1d76d29c19c9ce41a230621408929eabd08065c1aada93a56e5e3d8698a73add1578272d1a2d8d81957d3db58daf47b2de4fa1d5428066c31abfdfc0248af85948f00ab5654146ba15b2eb0fec42a0bdd3f489464649190b34221e5a3f63f5b676386450bed336035fb8ba59b4c485c99fb45c968357a16ed3119140edd94235383d4094a0d56b0bc5b7fb05237b8e49a86b77bbcd01f8a2b8f3aef727c736985b65652fc4eee0274fb62736aad3414043e22dfed39a3ac3540c96c16d4c62ec36a1e91a", 0xe1}, {&(0x7f0000f85000-0xc7)="9cf31ec00e30404194ae3f49b8a8fcc74889708f9e910144f60de3e1bc80e6019d79c11910624b13ff00eab86a805679303c47303830cd43ea1bce6f17b14a40cec60a79f217e1925204df34c06ddbd9882b433c9385603dcf3cf0263b037d020f93c5960f45836144e39e74926075f372701d6a45992067d8dbbfd585f697ac534673da322ac1740dbf665dcfe4847df44abc0c36bcf877a3d49e0513dde90b09773e48c5d7c55e6faf68da5d6810d0f3ae428f978bd722e5e38cc05f80a22cd37c49f6896b2e", 0xc7}], 0x3, 0x8) 2018/01/04 18:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000557000-0x18)={r0, &(0x7f00005aa000-0xd8)="157b00986ef1812a9cf0c8c75b2b1cf588774ad3802281719c10d3606818781bf7d5e95f55070c0a06308f0c6016cd6c634a18ebf2478bbf16776c40ebbbe71d6389fc11651ed2bdbebcbc025cfd59e2a0677b3cd8d32c42d221fe8742ac0ab984ee5fc22291ac0f6fa7e886bd492af77e5df13bf49a1d0033108877a54e8693765e5a8f553528d6c038f3f555852deb3f56031b2e0e6d50922fbd03a7692be45fad6aad3c7341f0b6ed94e61b373288ffdc14afb756a9cfceda08a80b77de738f57aaf734de283d08f8e5268827c79a05414a337ce9c032", &(0x7f0000934000)=""/104}, 0x18) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) 2018/01/04 18:28:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200, 0x20) r1 = openat(r0, &(0x7f00001d8000-0x8)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbf7, &(0x7f0000903000-0x8)=0x0) io_cancel(r2, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000168000)="d07cc9f48e6e92f55e90f2d979c8f821e4c14589e468f8906709e0da215cd365723077", 0x23, 0x0, 0x0, 0x1, r0}, &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d41000-0x4)=0x177, 0x1) setsockopt$inet6_int(r3, 0x29, 0x1000000000031, &(0x7f000073f000)=0x55, 0xffffffb7) r4 = add_key$keyring(&(0x7f0000e31000)='keyring\x00', &(0x7f0000aca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) sendmsg(r3, &(0x7f0000cb8000-0x38)={&(0x7f00001ad000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac2000)=[], 0x0, &(0x7f000082e000-0xa0)=[], 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006f9000-0x60)=[{&(0x7f00009af000)=""/4096, 0x0}, {&(0x7f00003e5000-0xa9)=""/169, 0x0}, {&(0x7f0000d8d000-0xf5)=""/245, 0x0}, {&(0x7f0000e76000-0xee)=""/238, 0x0}, {&(0x7f0000390000)=""/4096, 0x0}, {&(0x7f0000cee000)=""/4096, 0x0}], 0x0, &(0x7f0000f62000)=""/0, 0xfffffffffffffe63, 0x6}, 0x0}], 0x444444444444345, 0x2041, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00007e6000)={0x1, 0x3}) setsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000301000)=0x6, 0x4) 2018/01/04 18:28:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x61, &(0x7f0000000000)="a3", 0xffffffffffffffdd) 2018/01/04 18:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d03000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000b1000)=0x3, 0x1) syz_open_dev$amidi(&(0x7f0000f2f000-0xc)='/dev/amidi#\x00', 0x40, 0x4000) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2018/01/04 18:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) r2 = syz_open_dev$sndmidi(&(0x7f0000482000)='/dev/snd/midiC#D#\x00', 0x7, 0x400080) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a5c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r2, &(0x7f0000e3a000-0x8)='./file0\x00', r3, &(0x7f0000bb6000-0x8)='./file0\x00', 0x1400) 2018/01/04 18:28:13 executing program 2: r0 = semget(0x2, 0x1, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x81, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000076f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x28, 0x4) semctl$IPC_RMID(r0, 0x83, 0x10) 2018/01/04 18:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x367, 0xffffffffffffffff, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) 2018/01/04 18:28:13 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c25000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd4000)=[{&(0x7f0000cab000-0xae)="af5372b2d9c6ba51130b4b0c9717715aae0e428d86e77199562db3ff12cb156219fd6c43d0e9148dfc1f2d9f0fbe9192bf960dac38ab37223a42ceb01fb45d5472f3fb032ebc7e43b122a119c6da19d2eeef63f81884af32cc55db04f9c633af8ff39f3c1ef484f62a2cdca1c8ab66a3b90acf665de5dce8b01b017e13c53bf6cf296503c02e956189554edeb5bef3a4a528d99bbfb9a9653af3554b69c3311d3f99d22a55d62b3dfa715e18751f", 0xae}, {&(0x7f00005c4000)="8dffc3f158de9e8591278f6b6265e546cd3208459de40eeca1d353be388f69e71127d5c9553dde6b8162c3b766a9ac1bea23ff11ea18ceb674c65ba7b2e6cc6f831d95163a5cd9121213dd3b7df201043dbb8fce811d212253da7c3ebdf749b3feb0255ee7828e68a08e7ac533c4a7e11301a4c94d3b0d6af1b58c9efb6f5280fe0cf996d6c1bc177ebfd9e34168107f1abecacedc44472007e67735b0f0468cb36cb3aafa93dc6d3d254ff9825aa1f8d7a0b8fb04d37c2057b18cfce4365f68c9e3add413ae37d7fccaed4541e8e471fd3389382ed72783be1ef1d2cdc856010b7144d6b92157cdf7", 0xe9}, {&(0x7f0000c80000-0x5a)="7dda455ce32cc1cf5fb56fb84633bbe21b6335b54d4b8588d22d72f4de35cdd03474dc5519fddb80af60b44edd037b5b50133b602944a560c9612e253c9cce1ffe880ac2584cde2c59b795f5c8e8b4a1903acc6025fde7d15663", 0x5a}, {&(0x7f00007fb000)="ff59b50a74eb8c7e6dd63c5ca87a0ec5671a63b3b28465d8595d3e0e4f842373f1a75083ae65a3ad65e51f95dfb9ad2049bf620f39e6b1354178002c1a532bf47ed9b5c9bcc1e820a3ff69d2830076b6d85a0576c506b7a4b42f160295268922a220526dbec7b646a07384af7ffe07c5e727e049390f29b8d38eeb6c13a6f912793051de71aaf3414e46968d5caddc4e951d1d3455c37bfd8747381c7363c5c9cb84be8ab5f5f9", 0xa7}, {&(0x7f0000c9d000)="7f8fa26253965ef48eb0819dd3587ba3", 0x10}, {&(0x7f0000fd4000)="3a58b9ab7878622a9bd8d89897409d37915ab93ec919ddfec326ef44ad2de0", 0x1f}], 0x10000000000001c2, 0xe) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd6000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x604, 0x3, 0xfff, 0x2, 0x7, 0x3, 0x4, 0x5, 0x80, 0x8, 0x401, 0xffffffffffffffff, 0x0]}, &(0x7f00006e9000+0xd31)=0x108) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fd5000)={0x0, 0xfffffffffffffff8}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e9e000-0xc)=@sack_info={0x0, 0x1, 0x0}, &(0x7f0000d89000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fd6000)={r3, 0x10, &(0x7f0000fd5000)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d55000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cdc000)={0x0, 0x6, 0xd31, 0x1, 0x6, 0xfffffffff0e62ff4, 0x5, 0x4, {0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf9f, 0x9f60000000000000, 0x6, 0x1}}, &(0x7f0000fd6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000468000-0xa2)={0x0, 0x9a, "fd3329a46da48f63d19b90fd515ebb524be91702b078c4c6f9bb4da175bfea42a7f903eafc9b9b6784ab50bdddf947c9ae5a6139a9857c50d6991bbcd71e97c6fa78bd6155b6971966b39dec232a991ff97af1f20c077dc2f9899f9fb6a9f6e6299e4582bf148fbd461c042bbb87c7b85bbabd57faa59075544945c94aa002f7e73c35952e631f6b8944a06d5c4785a2d6de8b06f0dd9ac51256"}, &(0x7f000090b000-0x4)=0xa2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 18:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000bb2000)='./file0\x00', &(0x7f0000852000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000010f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f2000-0x4)=0xc) stat(&(0x7f0000fc2000)='./file0\x00', &(0x7f0000188000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000cb000)=[0xffffffffffffffff, 0x0]) getresgid(&(0x7f000047d000-0x4)=0x0, &(0x7f0000819000-0x4)=0x0, &(0x7f0000e45000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000090000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055f000-0x4)=0xc) r8 = getegid() r9 = getegid() getgroups(0x9, &(0x7f00006b3000-0x24)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d753f100a0008020021001700002a00e8ffff0700020003ee000095645aff00", 0x29}], 0x1) 2018/01/04 18:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a23000/0x2000)=nil, 0x2000, &(0x7f0000f62000)=""/134) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f000025a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa300}) sendto$inet(r0, &(0x7f0000e90000-0xa2)="7eefad97977cb50b8168f4d44e475972763e19e7f57fe67568d5871ab33aa8cfd3b350ef735477b0a8a7f953453f08bfe6b417f24eb0f0546b087dbb5f7484ee60f817c997600c857786a4cbefbd00c7c80833d40742e6e0def3b43b8cd3901d583b3cb113b009564a345b822838e8e1bdec3d2a397db5bdd56e0a1f1f5f6b65e38726574e4110ad5c7e3077e8e7ceb0a1669ed1780f7c956ba976f49c5f8f3a7311", 0xa2, 0x40000, &(0x7f0000523000-0x10)={0x2, 0x1, @rand_addr=0xffffffffffff85e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bfb000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="070004d20f5c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cc7000-0x10)=@common='lo\x00') 2018/01/04 18:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0xfffffffffffffffc) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000fa5000)={0x0, 0x0, &(0x7f0000d97000)=[{&(0x7f00004ab000)=""/232, 0xe8}, {&(0x7f00006c2000-0x37)=""/55, 0x37}], 0x2, &(0x7f0000afe000-0x64)=""/100, 0x64, 0x200}, 0x100) sendto$inet6(r0, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/04 18:28:13 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000360000-0x4)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) tee(r0, r1, 0x1ff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000989000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x50000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008f9000-0x4)=0x9, 0x4) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/04 18:28:13 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@generic="55b2cbd97eea107ee5de5e73f41928e1", @ifru_mtu=0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf7)="1b81be8089e8aefa63ebb9ed64f8aacb2dcfa21f8384abcc5709370a060dd92ecf671fe437917350a1334e6787fe79f714b750a3e9463acc205b31e21cf46b173bebcff3dd015613a27a49501ae525ca815f632f571ae7bddd997f4741b2ec9f86144de8f23ce1550c2622f00c945c60c387b1adc6646b5459eee9cadbbbeac5a939b58b93ca69eb6ed2ce68f6786948cf2b2fd9332ec3708a4af6e3396a03cf3a8e991dd0a129089f4e8209dd30fbf9b0dbeb1862ff4e8c47d8d902364a6d8bacb79c050040530a238655d3760f0f450962b6d0eb6689cb785cb0ae8ac2ec53561173f932cbd6a64a87d12ef8952c2c42b6a6284af2a1", 0xf7}, {&(0x7f0000e44000)="11d927c9e3c21576ced044240058ad5d7ab69b4f33101bdb80bdf83772083a4080db57055a8305caf544bd9fc2ad8e64f54663dc4afe768c35c9c13153489d7a4be6ace4a5512b9294a034cfb23c92646a1bd17fc7f24278c3acdc5fbbaef128c4aa3cd0c2b53e8b6d6012cce365c047e247f337d202fd0d1a4fa3aa03d88f160cecaa4f89f8", 0x86}, {&(0x7f0000454000-0x1)="05", 0x1}, {&(0x7f0000372000-0x89)="581d7da0cbff744aeb0b425adf7a1c8e8d2f5776a277b92fa490fa733bc527f32f0cae7978f02dd5ad4b2bd87d4be6576609bc7ddaa57ff3f763d84f22a23fab36f6bfae67223f90e26883f17bf8a7453935531f2a14f965a3216985bd05355a640cfbf3b7783272a3c9fd376f79b1a77288f5d9a7096503da121e9e23581eb326885ddbb94f9948e8", 0x89}, {&(0x7f0000001000-0x22)="a8d30bbe793b6ceddff46a2c397699a3d81f035a82f811e5df8be87397c2832aa64c", 0x22}, {&(0x7f000073b000)="0d94578788cea0f1b2b5074d686f108d2ecf19cf33e5bfcaa2c713ec018573cb6172a63f4a759b56206f756a9f64d4c110192c6ad51b70c754bb76c39ef2e6359f8d9f44de523f161586e4bf06da9c5a0c25672261c26c421caba193094c94a901ca5d8d858baafa5f42590f8fbaa6f991a0ec82297aba7d771392b520fc616a2c0f2ab9724dc88ae042b82a906e2ba00aea475052c119", 0x97}], 0x6, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0x453)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000028000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001000-0x9a)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$mice(&(0x7f000042e000-0x10)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f00009f4000)={0xa0b, 0x8001, 0x3dbf, 0x200}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000351000-0x5)='veno\x00', 0x5) r5 = gettid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000065e000)={r1, &(0x7f0000ea4000-0xcd)="b8ef176480650db898c0c1157e1bff60bef38c7bcc8bfd6a8910326c30fa40f51a5ef326d65eee2b69864cc56a55dd29193b77b36ea49b131bc5cd461359a46cd0e8eac19dc46b4a65b71e097bb9cfb92d920163d4778a9141230134153c0bf0d8db78e95988b748ee80fb74ad45d8b4beaa1bcc7601fe40e57e03f9b38de84ed0a1a82590ea9f46d81913863e5dc7a8a61a95cb27a410b65ea03e8570fd001768710d9ae106d882fd81a71c204a7355d6fc6cb0801fa26740fc9789438c769814f284e21d5bc09c2869cc46", &(0x7f0000800000)=""/13}, 0x0) r6 = syz_open_procfs(r5, &(0x7f00003de000)='attr/keycreate\x00') writev(r3, &(0x7f0000f3d000-0x30)=[{&(0x7f0000324000-0xa2)="10", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000f63000)={0x0, 0x9f3}, &(0x7f0000fe6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000051e000)={r7, 0x1}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c91000)={&(0x7f00009b8000-0x8)='./file0\x00', r6}, 0xc) 2018/01/04 18:28:13 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/status\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000396000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008ba000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ba3000)=@int=0x1, 0x4) syz_open_dev$adsp(&(0x7f00007b4000-0xb)='/dev/adsp#\x00', 0x5, 0x40040) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) [ 28.138085] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 18:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000e0000)={0x2, [0x0, 0x0]}, &(0x7f0000229000)=0xfffffffffffffe74) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000aab000-0x7f)={0x2, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, r4, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r6, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) 2018/01/04 18:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f00008c3000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x101000) ioctl$KVM_RUN(r1, 0xae80, 0x0) recvfrom$llc(r1, &(0x7f0000054000)=""/223, 0xdf, 0x10160, &(0x7f0000580000)={0x1a, 0x1f, 0x7ff, 0x1ff, 0x51, 0x401, @random="1008fa227bfd", [0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00004ff000-0x88)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 28.198288] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 28.252183] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 18:28:13 executing program 4: mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x200000000003) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, &(0x7f0000003000-0x1000)=""}) mmap$binder(&(0x7f0000510000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008dc000-0x18)={0x101, 0x0, 0x0, 0x0}) 2018/01/04 18:28:13 executing program 7: r0 = open(&(0x7f0000254000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x15)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}], 0x1, &(0x7f0000001000-0x2170)=[@iv={0x40, 0x117, 0x2, 0x2a, "5d30471e9ea462039d8bb8e80537ba64a6973e26252e848824718a6f12230129e9225a10047178597e87"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x38, "022b297207ff37900b001c5bb9a30a13d259db65b3c8ffcd37409aa584af6f3ae9b5714550dc2a1fdea2bab5f1b68bf1e28adb181ff08b9f"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x68, 0x117, 0x2, 0x4d, "ba559ad67e91b589770a59a37f82355e85118e1d4e730eab42553034d363febb303ba042b7e357b4ed2dd3840617e555b7be0cc6566a6884af9dacf846692b83b1f5c3ab684a92ec23f9a2d655"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x2170, 0x1}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) 2018/01/04 18:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r2, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000059d000)={0x2, &(0x7f000062d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00006cc000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/04 18:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e39000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a15000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002ed000)={0x0, 0x5c, "0a543da3a054bd7eda3c3cb640a262f7788806a2a6f4a578997957f9f343686333c110a74b89c45b6a04c87eb76394b14ef9d3e404c676507221fbb4601fc33afcf273ba599d99a0a5d8bff16214a63fe4b43e57f51b7ae32b7c454d"}, &(0x7f0000c14000)=0x64) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000e19000)=""/69, &(0x7f0000db6000)=0x45) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007ac000-0x20)={0x101ff, 0x2, 0x2000, 0x2000, &(0x7f00003e1000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007c1000-0xa0)={r4, @in6={{0xa, 0x1, 0x2cdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdc6, 0x0, 0x1d78000, 0x8, 0xa4}, &(0x7f00007f3000-0x4)=0xa0) 2018/01/04 18:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) timer_create(0x1, &(0x7f0000661000-0x60)={0x0, 0x3, 0x0, @thr={&(0x7f0000f70000)="", &(0x7f0000321000-0x78)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x0) 2018/01/04 18:28:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0xa, &(0x7f0000004000-0x50)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000002000)='syzkaller\x00', 0x3, 0xb0, &(0x7f0000000000)=""/176, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000003000-0x4)=0x100, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0x1)='\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000005000-0xc)={0x3, 0x89d, 0xcb, 0x1, 0x6, 0x5}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d7c000-0x5c)={{0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, {0xa, 0x1, 0x85, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x4, [0x0, 0x2, 0xffffffffffffffff, 0x7fff, 0x1ff, 0x0, 0xffffffffffff8001, 0x494]}, 0x5c) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000109000)=0x0) perf_event_open(&(0x7f0000a44000-0x78)={0x5, 0x78, 0x2, 0x9, 0x1, 0x624, 0x0, 0x1000, 0x10000, 0x1, 0x6, 0x1, 0x1ff, 0x3, 0x8000, 0x2, 0xff, 0x1, 0x4, 0x6, 0xffffffffffffffb4, 0x101, 0x1ce2bdde, 0x8, 0x11, 0x81, 0x4, 0x6, 0xfffffffffffffffa, 0x2, 0x2, 0x4, 0x401, 0x7d66, 0x1a8c, 0x8000, 0x0, 0x100000000, 0x0, 0x10001, 0x1, @perf_config_ext={0xa7, 0x80000001}, 0x20040, 0x80, 0x4305, 0x6, 0x200, 0x812, 0x800, 0x0}, r4, 0x4, r0, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000feb000-0x28)={@common='ip6tnl0\x00', &(0x7f0000afb000-0x76)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000436000-0xc)={0x4, [0x5, 0x5, 0x4, 0x9]}, &(0x7f00006cb000)=0xc) 2018/01/04 18:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c8000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) open_by_handle_at(r0, &(0x7f00003c3000)={0x47, 0x3f, "05b4b7d84950eea080731565f945f3004b52eaf357b0649424e57526a76cbebfcef2faf0fed6ba5209c84da0144c5d153bc6e55acb87ef56812fbe8b45c01f"}, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c4b000)={0x1, &(0x7f00003d5000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000595000-0x10)={r1, &(0x7f0000769000)=""/98}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000de3000-0x10)={0x12, 0xba, &(0x7f0000a2a000)="0605294a523b15a57578a2653a4a55152bb95a0dcfa025fc8a537a6b784a5c259da37d5566d47a7db34d87811bf3e31fab695d3a47cccbdf8f5b45516a2a8a0bf80b77b9b272bba209cac6c3912756df2191aeabc8c2f5f5cc0162a504755c7b5256845f37bd7a54610b18c29c034d2d672403af44a95aa86888e487ab07ad0e88ffa3c5a1d6a6835e6c7a51cd0ff865a498cf31b649095f5bc57eea8bb23abf7ae920c7909ece1093d1306726704c950102dfeaf29e7419373b"}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f0000e7f000)="") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000052d000)={0x80000012, 0x0}) fgetxattr(r2, &(0x7f000013f000)=@random={'security.\x00', '$\x00'}, &(0x7f0000aaf000-0xba)=""/186, 0xba) 2018/01/04 18:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009f1000-0xb)='/dev/midi#\x00', 0x7fff, 0x1010c0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0x10, 0x5, 0x400000000010) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x8, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000400000)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x80000000, 0x4, 0x1a}, &(0x7f0000855000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e4c000-0x8)={r3, 0x0, ""}, &(0x7f0000bc1000)=0x8) r4 = fcntl$getown(r1, 0x9) syz_open_procfs(r4, &(0x7f0000fc9000)='net%llc\x00') 2018/01/04 18:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f06000-0x28)={r0, 0x0, 0xaa, 0x0, &(0x7f0000b74000-0xaa)="04451d3b383b5f08ab68498888bdb70d611db07a602f0adcab53be7bbe68098da8ba744b34e9c9c8719d7b25e6f1a77d81a52f9602c62d1c2b193431e264c39579f9e8b8ff78bc8746e5955abe34359d989f0ba0fe3928f38e77d3af54a56f17ea14ee99f5548b3da9fa95ee45725429d3a3f82a5a26c00062af80fb4f34a1c29749ff5fd03be17b311a4482569a46e8ef2bbe962679f5adaf7801a7e342d03ac07d06c89e7e1258ac4c", &(0x7f000048b000)=""/0, 0x7, 0x3}, 0x28) signalfd4(r0, &(0x7f0000d17000-0x8)={0x2}, 0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003e1000)=0x200, 0x3ff) 2018/01/04 18:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e63000-0x10)="e5fcb5cb0b00230000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d68000)=[{0x0, 0x0, &(0x7f000099d000)=[{&(0x7f00002f5000)="187f102160c1846b254be4e144019c79", 0x10}], 0x1, &(0x7f00009e1000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00006b3000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002e2000)={0x0, @in6={{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8}, &(0x7f00004c9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000076a000)={r3, 0x1000, "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"}, &(0x7f0000b34000)=0x1008) recvmsg(r1, &(0x7f00002f6000)={&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c5000-0x10)=[{&(0x7f0000a17000-0x6f)=""/132, 0x84}], 0xc5, &(0x7f0000a96000)=""/4096, 0x1000, 0x0}, 0x0) [ 28.344112] binder: 4598:4608 ioctl c0306201 20001000 returned -14 [ 28.379591] binder: 4598:4608 ioctl c018620b 203b5000 returned -14 2018/01/04 18:28:13 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 18:28:13 executing program 6: r0 = creat(&(0x7f000069c000)='./file0\x00', 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00007b4000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00002d8000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) 2018/01/04 18:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') pread64(r1, &(0x7f00005db000)=""/146, 0x92, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ece000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x4000}) 2018/01/04 18:28:13 executing program 5: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x3, &(0x7f0000000000)=[{0x2, 0x6, 0x2a, 0x6}, {0x1, 0xf800000000000000, 0x9, 0x101}, {0x401, 0x800, 0x767, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"0909b5b397c6d4080000000000000024", {0x4, 0x1, 0x9, "c920d4642a72", 0x400000000005, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000, &(0x7f0000002000-0x99)="57feaeb4a9708e6dbd9e8f0825d5e5cf129513336b5eb92d07cae9d1a5181df62de4cdc0d43ce8ac209053ae9372278d5d354fc0165fb067611192c2f0d31eb2dad21d583c475149693987115ca8741ba7ab43d184948513093eaebd9037e06431e73ac51d77f319c33ddaa2f43467b1429fb4df0e768f2f7161690bb72708b29b3a0b25792fd5fc3b24dfae8fb0142927e1c2dc7eb2925077") 2018/01/04 18:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009bc000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000e3000-0x4)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000553000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/01/04 18:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000540000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000910000)=0x0, &(0x7f0000b7d000)=0x4) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00003ba000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000011000-0xdf)=""/223) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000eb000-0x10)={0x5, &(0x7f00009f2000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) [ 28.399550] binder: 4598:4617 ioctl c018620b 20002000 returned -14 [ 28.405915] binder: 4598:4617 ioctl c018620b 208dbfe8 returned -14 2018/01/04 18:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xf, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/04 18:28:13 executing program 3: mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000930000-0x10)='/dev/sequencer2\x00', 0x400802, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000931000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000930000-0x20)={0x3, [0x80000001, 0x81, 0x8000]}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000930000)={0x0, 0x0, 0x0}, &(0x7f000092e000)=""/4096, 0xce3, &(0x7f00000c7000-0x38)={&(0x7f000092f000-0x7)={'sha1_mb\x00'}, 0x0, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() ioprio_get$pid(0x1, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ae5000)=0x0, 0x4) 2018/01/04 18:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000270000-0x3)='/dev/dsp\x00', 0x400000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r1, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008f2000)=0x7) 2018/01/04 18:28:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c30000)={0x0, 0xa5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000052c000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x7fffffff, 0x7, 0x1}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000aa2000-0x8)={0x40, 0x6, 0x3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000411000)=0x0, &(0x7f00000ce000)=0x4) 2018/01/04 18:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) socketpair$inet(0x2, 0x5, 0x5, &(0x7f000075a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000989000)={0x0, 0x7}, &(0x7f0000d0e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008ee000-0x8)={r2, 0x8}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r3 = getpid() r4 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r3, r4, 0x1) [ 28.438668] binder: 4598:4629 ioctl c0306201 20001000 returned -14 [ 28.439921] binder: 4598:4629 ioctl c018620b 203b5000 returned -14 [ 28.441320] binder: 4598:4617 ioctl c018620b 20002000 returned -14 2018/01/04 18:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) timerfd_settime(r0, 0x1, &(0x7f000005d000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00007e3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x80000001, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/04 18:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080d, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b75000-0x4)=0x0) 2018/01/04 18:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) flistxattr(r0, &(0x7f000056f000)=""/191, 0xbf) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000939000)=0x10001, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e2b000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff8}, &(0x7f0000fa3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000377000-0x10)={r2, 0x98, &(0x7f000050d000-0x98)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x675b}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000324000)=0x10) 2018/01/04 18:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000afb000)=[{0x6, 0x0, 0x100, 0x407ffc0003}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f3e000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x1, 0xd9e4, 0xa) 2018/01/04 18:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000244000)='./file0\x00', 0x0) accept(r0, 0x0, &(0x7f00000da000)=0x0) creat(&(0x7f00007b8000)='./file0\x00', 0x4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x1) 2018/01/04 18:28:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000011000)=""/175) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x0, 0x1000, &(0x7f0000000000)="1cb88aa671a622c6bd159cab86dd4f712006aeaea80d8367bb8ca2d834c57caa6bfa46b69e61667c37def6d5077dca56a04969daf9250067f0dbeb2f2bc104544c5cf57bd5d80ee7143aff0ac28bd2f523ef5f9d32be2d6eb68d4e0c5842ad974a82bdd3d6d3a7a5d4b96bb61e9ac32980545bca9aa0fe86452d344742b4523f1e23f4118a393cf7e131f34ffe99f81a634802127738a6ca60d11f29263affcd2c3b6fb46af3a2e6ff8408ab8f6e1d4f7a593508dae637b4e9c63bbb1f10fedcb4d4c2aa2ad03ca5ae1b5154cb428cf730b419ce52b7ef10c7a3f47be23e61f80f1b4b9d629c6b7cd456814da7994aa301e17e68cd89149644eaf363e3e23d7698a2a52d77b2f999d8ebd0af601546d491569d91a3bb364a801aedf226a34e3cd291c0c7a13f2a73a38c717dd8a0db4a395a67300a97f76af661fdf4ecf6e11a2061db38069482a6c7839d440c0676649ed70a5a2887f9e4c309b97c3755f1e3cd24d748aafc5bcbad740b9a13c7ca0fc50b14bda2b2c2c999ef41f498891cf7ce64de218d5ce80c27954179865d9a666b349466f1af4ec1a33c7ba58efce99652c7911dcb81c2ddad4fee3993ad3dffd28d7109b2e8d49be2f0ceb74787bfe09b3df9b38b6326467bf586baae57cf89ae5eb0db4178a257bd21495b5a421f0920b111afffd17b1173f6a1fb3221b707301b0e9873d90238287591b2c756bfe65a307e28ea41d078da8781febf18a26cbfa9531e70281dac87f9f502940cbc3692f5a48c01fb1f448cad02586f1aebf337fdd2617ebdf3bdb9f441960d22042328fb4e31533dc63a1f7590a1da6c7309dc225b48e443e5283af6ebc4cc23f1921d297e7b014a4eb7fa5fb43f5a87c712e97cd380562d631758504d3f608f71360a0cc2b31f082ef9a890c5487263e0bc41383ed7478dc3d8e713c56c3b8bb2e6c261af6a3e009662fca2473e3060f10c86b265c4dbf9ef786bfc5c467c40458782906048dd598da9554da7ed520ab13f35f608935389ea6b73af3cc96e0197eeaca3703a147d708489b07148f4535d835123c388e8a59bdbe29320c83532efe4439fcf788c15bf01bd31202120e4a63a408f39580e22f6ba3f1642a10ebdf4564081537eeeadcdccc8d94dc1452104eceaacc3f644f00ce7e88129e597d013fb0e839b34fee939c7143b41e92f57c60605a7641cba67d30a2512d8738318e20cac8150d2fbdedcbd140aa64bda13f782e9baba21373794cfd1e751dbe3a8c399a3aa4474bf80a007a3c9ce25e03bdaab90713ccc4a1673255ba685b13f537d001e1c70456bca348a5b8557d173b1f050becdbcd7f238e4596bb51f7f932244bf305dfb0fc037c59ded76966f0e46500b93974d02fa9f232798964240776e0180a4131895ef3c951201b529c32708670222410962e9633f13c00555ff45dde9b04ae3408f09aa83492bd1ccb3767232c171b5a9816161b1a2f28be868a9e0c542773a43c4bc346872afc5d0f0f8de46a3b5f05d95f690058bed1134a803652a249efb5bc3c7bf017fde897c5c074fd844161c1c0e0e0121623ca6ed0840ef3e213683cf4e5d8be0ad92a610978c2584a2b5ff9fc1fb198b64b70a0d3b5896498a788d47bb1d577c217cd440c0f5cf9bfb97760cc231b33d5afbe560db48e45f03a7dfa290091151929bec47601eb35c59237965558851f36e81474a24f464440d793c48bd2240efdeb820f57a065b342d3c03de513c244e1eed3ab6f7ff807c5a17554a6d0b2998ccb85edeb4a3572b43b8e3ea6023b3157d25c622654ed9ef2a63d2ac476280c63cb60843866036e96f62afa71c89f922ee45871749f3bbfab451d1fd86dbef0a06f09a783b725a20fa387fcd964da6a0db22ec8e3ef290ccf346262b721366148f3b5e5a28fb61e87c4762834369639be412fe52b28ef6331ce3e595a924ce03df935dc70eede6297eb16fdcde7054451fc3d4471f55817cc524097e8e6ec9e5533e04cc525c5c8333363c838bab293e64a2a6b9d79109caaa7f32ab0bab6b7a52953dcf90320feb64ab0bfb5cf7dd1c76a4735fca7800bf08da734c6033650f077928922437ebe72ec8345e7ff4b70fc1c60afbd922caf5d8d880779ed2dd2cf2e7bb609632da2b0dcb542195847e4ff3723d101d072057495f2928562a573e70037d9795173e2aadf71fa99e7f46da32f2d687d6a8a4f619cd5ebe68534e961064dcf7258f43c68e4b9fd4f826fe16a39d32daefa974dac40d5114bdd3e3b8a1904cafb5475992ef354f8815d5537ad594915e9f06e411325f88f28deeecacc7b5dfb2c825c1b8a4d18d67f60ad570f66a7cc570eeb228a0b8f4339813d9c6f5e594c540fe9c2531b5819f741e7354d36573accfb88780222e92ff4b4bada91dee1f02c126694de0c79c40b90ccdcdb7f883450f7f703121e87b5a59e7d78bae1db50aeceffda375087a35487abecac6128763ebbb80765fbb10ef7bd670d88c9506caf1a8bec68c4ee442a851103727d84896a87b91ddd2ed6de42ba7d510eae0b99d2ed064797bc3c47eb1a81dc6c0b84da18cfa5b4ba3ea3fddccdf6f259352e8508e32ddd2321cabb0fb8ca26c844a1ad3f7a60c9edde3960cdf21becace017be77d46d5b792a7f8b13771e861de68b2b1fe8f3684f6c1e197ea969b8f31ddd717bed5ef5474e207a47b8610dbf24fcd28a6831f750a76ce1442e515dc6090e3b738ca0eac611f868b813fb3b5e8e274d3b7d0cb906b57e1f3b2db33029032bf9ca831a003c884b2d668aee791bc1c40d191b75a8631c55c45648710ac6115bf9232f5a9efe291c459cbae2df74f8265d55f6e6cc2c77e8608a311601109cbdedabf473eb4ac9b3f9c9ba515d47b334fde5cfb726945bff9f0ee13cc62cd64a7d8c9b866f688dde9cadb09c44cb55d4084152f906d54ef0f25b117b7253fe84a72d978e18914d748bfd183ef30ec9d4ec1735827b5aab3944a82d8b895543fabb105d1d11a6932052c915d71b23d0c1298ef9e9e1f17bbd04fdc8eaf59645b0048c83cb9e47b166b80173071ce810765aec062cc0922d2a16ff8ca1d2140ce46f3b8ea4aadc1aa4ac63a41fcb979936ad361ada4d3bab334445e65f855463491291a1163bac5bbdff6c90556089621905ea28d42d36350763fc4555bae479cce08f75270fe57bf2c53503af80617dddb2f80e41e4aa8d7c55d6ca47422dce348a5d4fc939d78481efb27166633767c77ae9247c860e33f9a8ae7484f33c29a361105c6495230e1ffb3fcbce1835a51aab6583ae988de033743b2b395726a6b682c7413d20575cf24579f6fe27d38c74b352d5aee414524c7c496415c7cc6f3684069321fb4048ff63d9b9210e06d9cd6542d97afa407d61631d3666d5b92f7a9406954171ae2db3a82f7fa557011b2fd8c4224885dcebbf3375f875605206a58f4e09d35ff26cd829dfc9a36a16c5ba13e99c488289157b729e8f80ccbbbf57be8193665377bb2656cb647c6d6bdf8e590b951955a7ba753ca8d659587e66d394e3492e1b6b66af4f1c6d5304dfd14c4748c17c87b7525d36f3966175997fa9513fa8f91806a2f62479c20595d0450b6ff769f8cfef5593cd0d75a19f665351920df324a90e595150339ceda0b4f036cc8c95f4c7a188d27643a0d6843991ae3dcac022acc1aa35d02f1dfaae4f5cf40c89ae0d59984fcd7c7690081eb4917a10b7d6c0e9bdc84c06369ac16d7af16d1c43bdc9b6473fd7fe45167f4de451575a00c938e3781f0a1f23b97b323b9d27bbf6ff9c16c09f101eb99af2095585c25d70524ae9d35167ac5ba4fb742a26e2bcb4c0752dfb2ba180475b5308be1170ca70f6adef15a9784488759ab49d7cd8e6a86b8557cf34c0241fa65a02b32be41aecc72351070e6286bfbfe33178e4c1bf9b1009b038957daecbbe3f6711c44077d5ed6c58925bfec0db0361f91ec01cdf6c19f624b339e74c1ac94769f91967ad110d95952bad55005d62d63b018f694bbad2206ade15bd5d959957d21a71d0b641a395ea33945e1789f32147f20744964c1cb4cd2a3df00caa7660287c83d7514c42d7e4de2a2f8fedecf33f868c0c5335245cdf1db770fa8acb9dfd972e527d78b842fcc4673b07ca033eb4f2fefcbcedaf61c6c3bb93353a5d00a1d8e21ffefd241fe373b2d49a15b7c2d585ca4925231f465f3c1fcda110616cb7e350baf95fd6bbb566ea8f8b39786969d27b76b393fbe0ee6c870c957aff5b53e40800df7be9ed238582dcefa3c4fd6b1de2f4b84d255cf04cb641e88f251035381e640fc96e6ffc1d10bf4d787f28562ccbd82a042e6ff57e1dce9d406bc01da8667eae72d26d6defd990a2a08736b349877263322a633d5f90ea0dd6a6bb5491d5145c84e8fd8bc18d64d9cae8ae27a366c91977be3b4d3c90db41bdeb68bab79b58844f3524bb60206269dea01c307d77e3debb3502c74a61e72cf59f7c6992e81e1a5669dd6b287f07b487786c52edcdfadf036d7ff48596ed7eb890976846912cc77d004c2360f98bc253250b500edcee999d0a7db823313f4b3a1dd677670fdb00fbf408f4277825f44bd1dee7b9507d0ea7199d02f54ee8d491b8c64dbb29d5777cdcdf690d7696204ef62186e11bc3f7cf0800adb295a1868a95ce42f0d030750a880f2051a4629d8d7aa94a6c2acb28d04e9c6b27ce9106a8db77d6679d865920b21d759ee6524712db106d9a814d270a082a3c92affda058fa99f9df2da26f3a658b6a4bc21799bdb9e824495394bf6c9e9926114f3c2097fa5fbfebf3deaf06e416dd993b61a6551fe4778ad47ac49e3569d7f5576c7d33260a0559e52504ec50da2e74af62448fdbca8de8fc23c8ec76d4bb70e5ccad4ddf4a86c4be843c82a957b398d3be6771e9e8996f9b3778e431cd765161062648b35d87d3e62e3aec74ef5bd252c12d382d4d5cf37353103558c326bba862a0bfd9df76061bcdf5b6ea06517a2056a2e7c07db94cb7e6b326de93a324a0bbc08d4fa80a69010ac12beefb7460973fb74e4d7b541d49f5639450e73b401f55730efa329cab27242b0f9bf3f355a749da7f02355a51ee512a5511a07a0cab7bdd366e3ef4759b50c910f72bafcf6f9f91755665a7dcd3d5ef849765c8209daa96cecdff2032bd636e1ddc8ab646d08ca4afc0507c7bc42dd2cd66e984fb67c8a202253d8cde0972ed970b9359b195fa0d0469d9439cdc58673f4f9e39cf5ead48fb4b305c530d48a8a1da029648e5cf8795ec06eded9dd80bfacdf6845464256c42daa49024c81f86be18fd3d96b3cae4d654e3db0fc7b4d97fef4c29cdc98fb6bcb496d035018da98a02b3fba5b35cfa292c2cbd4400fad15336de8bf857af0f438f28b45a798f63c3730204aca0730ef5989fb6e757aaa7cb99972eb5afd269c514c4e253f84af1579d450eb36613a154ddd1ebed1825cb349c9ef9423e8beb83355ff0743755ddf7347abde092dbbad367f5101049932fd111a4ee4560f61a3733a956880d48e06793b7b77c932b381178085b5b0dd633acaa47b284e7d7358027a6b81a022d4e94daec886b5daeeb8d1282c81e2b308ce5c13825f9bf3653079e53b8713f3b82ccbab9ea0be6f85b02d36f79bff7bcb5374b0023d575165781e59bf2e1bc3ceef0019b8fbfb60a8a7c27423f74af9cadbc17f0e284f330fe0ae06a3db024cca13a5a1db0c9300e1f9277327fdc58da7a205ece34d16260aad963a2f17bc84d7d8abaea676fa6bf10f92c18984f91e2639590e95365b"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd(0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x300, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00003bc000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000015a000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006a2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:13 executing program 7: keyctl$session_to_parent(0x12) r0 = socket(0x20000000002, 0x1000000003, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="52405f51c56deb4fc18bbece4e4e4b76", 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$dspn(&(0x7f0000cf0000-0xa)='/dev/dsp#\x00', 0x6, 0x40200) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f7c000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f7c000)={r2, 0x0}) 2018/01/04 18:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000790000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f00005d7000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00002ce000)={0xc9f0, 0x7}) 2018/01/04 18:28:13 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) recvfrom$inet(r0, &(0x7f0000010000)=""/175, 0xaf, 0x2, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x20)={@generic="d503ed94a1b9807a37622fbca6b9cdea", @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/04 18:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba1000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000b09000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/04 18:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000895000)=""/139, 0x8b, 0x0, &(0x7f0000eba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f000034b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r1 = gettid() ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000080e000-0x4)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5451, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x3c) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 28.673776] kauditd_printk_skb: 84 callbacks suppressed [ 28.673785] audit: type=1326 audit(1515090493.605:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.728985] audit: type=1326 audit(1515090493.605:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.767121] audit: type=1326 audit(1515090493.612:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.795964] audit: type=1326 audit(1515090493.612:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.822160] audit: type=1326 audit(1515090493.612:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.846796] audit: type=1326 audit(1515090493.637:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=277 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 18:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000359000)=0x0) 2018/01/04 18:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000068b000)='/dev/audio#\x00', 0xfff, 0x101600) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00003c4000)=0x0, &(0x7f0000584000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e31000-0x14)={0x6, 0x6, 0x0, 0xb31a, 0x0, 0x5, 0xffffffffffff24d0, 0xa1d, 0x2, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 28.871249] audit: type=1326 audit(1515090493.638:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.895710] audit: type=1326 audit(1515090493.638:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 18:28:13 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000020000-0x4)=0x3, &(0x7f0000015000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r1, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) 2018/01/04 18:28:13 executing program 2: r0 = socket$inet6(0xa, 0x4000000000080005, 0x0) pipe(&(0x7f0000b0c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000598000-0x4)=0x0) setsockopt(r0, 0x84, 0x12, &(0x7f0000a2c000-0x6a)="", 0x0) 2018/01/04 18:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e92000)='./control\x00', 0x10000, 0x4) accept4$llc(r1, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000715000-0x4)=0x10, 0x800) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2018/01/04 18:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000ac6000)="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", 0x1000, 0x840, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x14, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x6c, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/04 18:28:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c2c000-0x4)=0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000996000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000883000)='/dev/dmmidi#\x00', 0x1, 0x8002) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000428000-0xc)={r4, r5, 0x6}) clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000f02000-0x9b)="82b2c83c7b51a2266fb79cad67b5acaaa5063725ea42965822b1b1e0d5089f5eae804faffc00c45242ad52e72c17c2fc6e0da7f58281aeab22bbb18fbbd67c6365a405e6025e9d4b41026d553db207756fc047fb99bc5835a196ad1590ecdb50b9c8e8dafb281562b26ea0a080401c67b67c56ad3ca2d9dabf7265114e8b4a3323ead9f11cc68cb1124eb2b69b887bd0157dad7cc9c3f1b6001f44") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000002000-0xc)={r4, r4, 0x5}) getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) r6 = syz_open_dev$midi(&(0x7f0000fc5000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/04 18:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cee000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f53000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da7000)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f2c000)={r1, 0x9}, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db7000)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c23000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a18000-0x4)=0x0, 0x4) pread64(r2, &(0x7f0000dc0000)=""/182, 0xb6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000efa000)={0x10001, 0x80000000, 0x40, 0x0, 0x4d, 0x0, 0xfd, 0x7, 0x3fc, 0x200, 0x4}, 0xffffffffffffff14) r3 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000f6f000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000e08000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:13 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f00007fe000)='/dev/vcsa#\x00', 0xa5e0, 0x10000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000be9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd5000)=0x60) 2018/01/04 18:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002c6000)=@hopopts={0x0, 0x177, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) [ 28.920151] audit: type=1326 audit(1515090493.640:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 28.979890] audit: type=1326 audit(1515090493.642:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4693 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 18:28:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e65000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007f3000-0x18)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) socketpair(0x9, 0xb, 0x81, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff8000)={0x0, @in6={{0xa, 0x0, 0x1bf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffd}, &(0x7f0000001000)=0xffffffffffffffec) 2018/01/04 18:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) r1 = dup2(r0, r0) accept$unix(r1, &(0x7f0000bb2000)=@file={0x0, ""/4096}, &(0x7f0000532000-0x4)=0x1002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000699000+0x5be)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, "36fa700e112627f4dad844b1b16bfb61fa9261a6f8c678ddca1d0d4390c10ed1b31353d876feb88aa360e6913b46db4a711c0a77f64b5da80ec01f58f21d7d12", "8cc6971bdddcf04bf635d6d58aa0ded2da44c64dcc4bfb324ccdefd767a7f35a63d6252b4e957bba531502aa24dc1e8d4c3a4a0bd21c385f7730360c6b3ca174", "0f44d5a691af35987183d9f912128699d31f1c680e3596e87ca3910e0a57fafa", [0x0, 0x0]}) 2018/01/04 18:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a3000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000035c000)={0x0, 0x93}, &(0x7f000074a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bd0000)={r3, 0x8000}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000044a000)={0x40, 0xffffffff, 0xcc, 0x0, 0x1ff}) fadvise64(r4, 0x0, 0x9, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004db000)={0x2, 0x10000, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fb0000)={0xaa, 0x1, 0x0}) 2018/01/04 18:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fa000-0x48)={0x2, 0x5, &(0x7f00000fc000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='GPL\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000408000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r0, &(0x7f0000b78000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d1c000-0x4)=0x10) 2018/01/04 18:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x400000100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b6f000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f03000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000398000)=""/114, 0x72) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x7ff) 2018/01/04 18:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000f88000-0x8)=0x126, 0x40000102) r1 = socket$alg(0x26, 0x5, 0x0) clock_adjtime(0x7, &(0x7f0000fa4000)={0x0, 0xa6b, 0x2, 0x7fff, 0x80, 0x1, 0x1, 0x4, 0x6, 0x9, 0x5, 0x3, 0x8, 0x1000, 0x0, 0x8, 0x7, 0x5b827abe, 0x2, 0x9, 0x4, 0x2, 0x7fff, 0x1000, 0x3, 0x6}) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x10001) sendfile(r5, r6, &(0x7f0000754000-0x8)=0x0, 0x7fff) 2018/01/04 18:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a3000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f00001b0000)='/dev/audio#\x00', 0x3c, 0x800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000004d000)={0x5, &(0x7f0000beb000-0x28)=[{0x10000, 0x3, 0x7, 0x9}, {0x8, 0x100000000, 0xffffffffffffffff, 0x800}, {0x6, 0x3, 0x6, 0x9649}, {0x3a, 0x4, 0xffffffffffffff15, 0x4}, {0x0, 0x2, 0x100, 0x2}]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000008d000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000ceb000-0x4)=0x2000000, 0x4) socket$packet(0x11, 0x2, 0x300) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0xfffffffffffffea5, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1) sendto$inet6(r1, &(0x7f00002cf000-0x284)='t', 0x1, 0x0, 0x0, 0x0) 2018/01/04 18:28:13 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00007e1000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000012000)={0x0, 0x0}, 0x1, 0x0) r3 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e48000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb8000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)=0xe8) fstat(r1, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000f96000-0x38)={&(0x7f0000a90000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e86000)=[{&(0x7f0000793000)="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", 0x1000}, {&(0x7f00006c7000-0x3c)="925e0706c8176ddf285ffac4014c1e072096e646f132db059664d3b8cc45787e75cdd8777e1f1073a41b1828e92442eac90fad831f87f2c82f5cb159", 0x3c}, {&(0x7f0000bc1000-0x20)="80edea8432e69051c78b20a34fc2d386f7f072726785edeb564373bbd0d4c5d6", 0x20}, {&(0x7f00003ab000-0x1a)="d45e2a68a0d4aa6fab9b41c096fe9c61974c1a99fd24a71c8118", 0x1a}, {&(0x7f0000e7d000)="f22ad8a169d27f31cc0308e426fb416f3a75aa4e242bef57d9566ad1c6334ad3b10c750995a1e48891af66eca39b8024600aecb9a37a1cab8531455e9629bb69d44de341bd694097c75cdfcba622f24323cb1a5298bb95f4e4b00eff5b30fc0e76dcf4fc914b41c32555ef949a5c1c265f435e6a98fc", 0x76}, {&(0x7f0000f0c000-0x73)="1777f60da83cb23b28a1b9a7d7244f9784bcb465304b38f204b249b0c0760c301875b1b2852c7dcd3bfa518ac99b0a40a817425de8dc5d1a19b8a8a71045073cb9d6743d8076d4a84a8de5b337feb8c38c3a59ce0da633f3452f10589c64d5c55ddf716e55153aa9b3aa2cfbecd6f788b282fd", 0x73}, {&(0x7f0000ee6000)="4eed1f54a016e9e371bb63c16f9f0d5b4d089b66a68aad7274a7419c1d9ed357ef297c718711b835e86bcf9c24051ffe737cd76ba4bc6a9797878b47691868880147077498a5e566f76c38456aac40b3ee83fab6b734311e6d9136f94cc44c7b682fc033eeecc12b4c97eeec8cb6279cef470a891877c92fa62620409ae34f4d2c6ab6ff24e3f89479442be224bd294429e9523e784f3ea0c5a1c2b18ce366d8dd538dcc9a9d9230298ba7ef40fed91322b7fadc85e0b6fe154e9cf2ca6560d413323ddc998bb662ec28118e4fc6413a5a71828f7db5e4b9e8ef70ea02fe8ac9d57821459505bf8ca4a738f66ca1f8f4914d1779324b1bb7", 0xf8}], 0x7, &(0x7f000033c000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x1}, 0x4c080) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/04 18:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000168000)={0x0, 0x0}, &(0x7f0000506000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000990000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ea6000-0x1a)={0x0, 0x1, 0x2, [0x0, 0x7f]}, 0xc) 2018/01/04 18:28:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000)={0xf000, 0x2000, 0x0, 0x3e6, 0x101}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xd0, "cfed6cb38fd5282a29881320bfa90bbb56a7bc59713e2515c112acc629012827c4c450253b3f47ffb773042edfdbedeb83ce47f35b0c3aa344f32e88bb544059352e8283a315e3bb49f71cf074a3777292a2d44969b1a56aa40ea71be14cf0379435ea974ae5d149514df871c268db000d03ae5977276d6fc615a706d8cb47ab2c9e7b7144cea52971b229acba00e5271b2add68bbc39ec3e18a387afbe57a4922eb1f936e63cd967cbe65fb73b0399fdcc4851be90e9bce15973124f2edbc686a3f5569f9f2d82c3a6d8a04c0551024"}, &(0x7f0000002000-0x4)=0xd8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000001000)="d5b800fdb321cb217709ced6ddf2630e2726ec481042c45e07acfdedb2fdbdf4fd26b5060359937eb44d6d80668e275ef0465679159ca0088b41aee5e4d6ec7e845d17c28a83", 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000002000)={&(0x7f0000000000)=@ax25={0x3, {"becdc713ec2324"}, 0x9}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="3e0a2cb9ca9263e600fd0d734219478d53f61638495d4cfc1bf8f9d0751200d5a7606dc0cdbc4958ce47fe740e7ed30b81970be11a0d58a184bf8b29aa901b2f41643ce7d309f9a76b3cdfbbdfa1e6b4216c11dc889914b5ffa5e7760a9e3fcc491552aa2e2fcce47a0455", 0x6b}, {&(0x7f0000000000)="25597c7169bfe6a3684f0e309880e5b40f390623319eeb9a5c2976f9686537adfe6e02b4cd4d3aa88a60faf9ad5e1f49ee2b670a55478893164da79a7ca058026336a043e284bbff6e0a29fc855d498e518b6525ea5a13a082ab2435637462324aab62a6f861ea6381a0642d28b4c9ebdebbc1be2d8498cb527945fe743c69059f4bc065fbaa7b9dd32bd96cf35b08e19ab17c46f56c368b17c4904edf849a7f6352984c3f8d5fc7d5bb441a85ae45ead39dee2f63bf418b7a8f057e615125693c674d73f31d43ac0beef26c01cc6b7753db48ff1934318fe9ff368acbf5a7c45ea7d997d9", 0xe5}, {&(0x7f0000000000+0xd37)="52641a3ea60152dda10007e590644b138a1c035625bd531b7150163e474edcf68e1d288275198ab4ae37430ea15bc50dcc16afbc64df1a449ea5943e9ebc7d089987a071e68c0ae754f8ac46eb4b3a124f5ca4d130faf81e45ca694a0aec1286a5ae448262a5", 0x66}, {&(0x7f0000001000)="f1063e0022156d56ebace8e52b7df848ec9f607a6aa598004ba8de2a66907d7e3007417ad453f28f5e7f09e9de152e39d15388db5103fa6bc1576ce7a45dccc3c8a7995dc72efe160dc436d7bf48ef179286f3d6965fd89955618dad2cb36dcff4b6e4a1e3c928d31982f8b761d1d872edde620c88202d060689bc182488038690909b85ba51e3", 0x87}, {&(0x7f0000001000)="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0x1000}], 0x5, &(0x7f0000ae6000-0x1340)=[{0x98, 0x800000000000, 0x7, "2121c8d158a3e14b608a45c164c8352be23ff8308168a6cf2d5546861d5f9e47b110fedc3100f93f1eca5329bb3da2869b914284bb63e115663ccc1427dceaaa613a264ee9f9b7b308da4c0a4b2a5d0f69f9b2f18d4c4b18f199c2cc80f5f5c04f0bfbb1fd7564a23ab8084d5e8a35712de92dce9f27c047cc3d6b5c34b34692d08d44816f"}, {0xf8, 0x1ba, 0x371380000000, "4fe333ae0f049a94e91e668824e8e066d50c11e5ea6dcb13167c2c3da56dd7a70dc1d31d69f13c1908d1669ebe5bf9e1f9edd3e3623419888115043ae9ca8f906f771848033c15d82731632f8b2fc8a132dc668d201511ba9373159a0fe1c36b2bed36540f9904dfe60302b55d3685ad27913697f73ead8cd4aebceb499e22cfd7d6360ddf0adda3b10afe4e4983c08bc044ae29070b144f48cab70a85589ef5e49a8635d0772be97a95efe3b3fa6f2b88b11a2560d965641e0f5b1030f70015892549823134e9e5e32b0bfc577c4462ef4ec4276f302c0c3674e64f5cfacc8778ca1099ba5fad07"}, {0x58, 0x111, 0x6, 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0x1340, 0x4}, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r4, 0x100000001, &(0x7f0000001000)="") 2018/01/04 18:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000044d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db4000-0x4)=0xe8) 2018/01/04 18:28:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a3d000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x20, 0x1f, 0x0, 0x6, 0xf, 0x15, "c854880fe900790ceebdeb0a79e8b0dace0f6c2ffd7d5a7208e8ec8b68584aeef254e2f96ad2df111a03006c71fa01dcc61b938fcdc7549e80bf0fa426f2d94a", "4a63636e3c84b4248636050cc35c8ca98077e0d170a01d605a0b4ea40c8a36a667233a518ef204f31abfaf304217f454a5cc5b00c1d3e7df90f9fccd0f504ab3", "b5edf40106af0b8c1ffb52584dd8bc417f99bd3e93a0b2f2e5e0fbbd530b1ba3", [0x1, 0x1]}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ec5000-0x4)=0xb3ea) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000d6d000)={0xffffffffffff021e, 0x0, 0x76, 0x9, 0x4, 0xfffffffffffffffb, 0xbd, 0x3, 0x200, 0x10000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f00005c9000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 18:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) connect$inet6(r0, &(0x7f000002e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$unix(0x1, 0x400000100007, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002fb000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000d63000-0x20)={0x5000, 0xf002, 0x7fff, 0x1, 0xb889, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/04 18:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ec2000-0x16)='./file0\x00', &(0x7f0000d74000)='..') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000579000)=""/235) sendto$unix(r0, &(0x7f0000de1000)="ce0c504d5c8205a56a13d9f02e1ce36e442927edbc99ee8e70ed95427cdb46badbee9c1bc4936866be53d8485a2e510fca6ea6db021033571131", 0x3a, 0x20004890, &(0x7f0000356000)=@file={0x0, './file0\x00'}, 0xa) uselib(&(0x7f00005cd000)='..') 2018/01/04 18:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000749000)='/dev/sequencer2\x00', 0x2400, 0x0) getdents64(r0, &(0x7f00003b6000)=""/36, 0x24) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dee000)=0x9) creat(&(0x7f0000748000-0x6)='./bus\x00', 0x0) finit_module(r0, &(0x7f0000268000)='ppp0eth0*ppp1$nodev@loeth1wlan0^\\\x00', 0x3) open(&(0x7f00009b6000)='./bus\x00', 0x0, 0x0) 2018/01/04 18:28:14 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000650000-0xb)='/dev/mixer\x00', 0x8000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000638000)={0x1f, {0x3, 0x6, 0x2, 0x20, 0xfffffffffffffffc, 0x8}, 0x83}, 0x9) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000e21000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000786000-0x48)={0x80001, 0x0, [0x3, 0x0, 0x1, 0x781, 0x100, 0x6750, 0x0, 0x40]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f99000-0x90)={0x694, 0x70, 0x3, 0x7fff, 0x2, [{0x8, 0x5, 0x5, 0x0, 0x0, 0x90a, 0x0, 0x0, 0x0}, {0xfff, 0x8000, 0xfffffffffffffffc, 0x0, 0x0, 0x80e, 0x0, 0x0, 0x0}]}) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a836a307995fbdf167d2f696e81504ea6f775a16cfc14ebbed5fabef9457837ab6a8f88f18ac4a7ab850275256e2723a74c48189dd87c513436ce86a07271faebb64c4d78d8ac7dd4037d82ba2ea27097d1e26775fe3d58be078944f85a193f3a", 0x80}], 0x1, &(0x7f0000f97000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 18:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000325000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000961000)={0x4, 0xfffffffffffffe25, 0x1000}) open_by_handle_at(r0, &(0x7f0000ee4000-0x105)={0x105, 0x3f, "1dc728ba4e5aaf375ce766386d1195d0a8996856eb0e7e5e8887a2175fbaba18fffe850731e38ade4d93da3954501fab6a03e3f2eb93a92113e28712f883611bdb8273c6c3bf5a246b7659194cb0a96eb97b9891b25efeb68f9a348b9038c94cef6e3f1f7525986ee07b04e0e9c74331d64f33fd3c2213137f354ef921be4129a2016583779afe58cd52c60dcf035ddde0ae8ff5f1c9ad51c7017b4f0dd8bb2d3a7a3bc6128fb0887af09645fe05ceae6d3fb0207566065ea67cb93aa02345c06fbc345f60dc59a48c46d5d3529295bdd01ae6e13b87a7e30d09b2aeb8e1a8115116eae9fd073a6609219e7a001978174e724b12581ee7e1f07563723b"}, 0x286000) syz_open_dev$admmidi(&(0x7f0000454000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) 2018/01/04 18:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000006) writev(r0, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) 2018/01/04 18:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x750ea2ea30ffebfc, 0x7, 0x3, &(0x7f00004dc000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004bd000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f35000-0x20)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074b000-0x4)=0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000702000/0x18000)=nil, &(0x7f0000bad000)=[@textreal={0x8, &(0x7f000045f000-0x66)="0f209065dbf766b8006800000f23c80f21f866350c0040000f23f866b9800000c00f326635004000000f300f0fa10100ae66f20f2df02e6667260f01c966b8ca0000000f23c00f21f8663503000e000f23f866b9800000c00f326635010000000f30bad004ed", 0x66}], 0x1, 0x28, &(0x7f0000e3f000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 18:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0x50, 0x1d, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f1c000)=[0x0, 0x1000]) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cdd000)=0x2, 0x4) 2018/01/04 18:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000efb000-0x4)=0x9, 0x4) sendto$unix(r1, &(0x7f0000b36000-0x9)="11", 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000004f000)=0x4, 0x4) r3 = gettid() ptrace$getenv(0x4201, r3, 0x0, &(0x7f000000e000-0x8)=0x0) r4 = dup(r0) sendmsg$kcm(r4, &(0x7f0000e5b000-0x38)={0x0, 0x0, &(0x7f0000954000)=[{&(0x7f0000c87000-0x2a)="a8af6028b83d2fb037ae0ce1791fd8f211692e5ff05a435d2f2a37d8e0ef79e2dc39d453b3d98cb62064", 0x2a}], 0x1, &(0x7f000089b000-0x3e8)=[{0x100, 0x109, 0x9, "c8e97852a9e53d25be17e87a075ea2c60da81d94babae02093c9789a77cf5d248cbb20e65c59b8965f0bdfbaf7878e8d0b6f07d81ff026d48e400d484ae8eadc2f8755bb9fb663748d8808ae3695ba3da84d3f8ce3d34011dcea75e8fcdb66da6de395b48acb5680cbd60e84b4caae1570bf4d92920adbc5c2e90c22bb8a84405244c8c7607aad1b67c54ad1c09188dceda1422293b131f15f21c85a9c66ebda147371ddf2f1cca436f1e0c29cabc332d666f2e3f50c663faaa40148185ebbe605f0d1e56dd5be967bdce3e2f49b0b26fb715642c5951b228150f2434c65e7bad36fb9e56ea3f12f49"}, {0x28, 0x11f, 0x38a, "e1b7b47394ed5fb79c499b954b504ae196c4ade9fb3ddd"}, {0x28, 0x11f, 0x5, "d571574e01bd2717395477c11fffb14baf5d329354eeec34"}, {0x90, 0x112, 0x846, "d9367953db7e81ab8ceda29f50ef71ad4a92fdb38f0cd95849fe50e3770d578bffa73ef7c796a550cc85c1cf76ff19d5bca0f7f01cf9de6ed19058729c0c4703d22b89b1cb07ae24cc18507d59d0acbafaf5ad8412655f67cb38f628e3180762912d14aadaa0933531e56d7c46ecf8e7f9196146f85721c394"}, {0x100, 0x113, 0x80, "5a77c99fe63c9b5a944e917a5bf27cd802ad206f835a1bac663b1aa773bba2e37d5c041f3c4d7983f08dbbc9edd83fb058a19cf92172dad5dcc22bfa40ebd1f94dc9f7e48a3fb80cda3852cc5c5ac80c6cdea295b5087803afd00764eeeb37b8913b4f12429a2a3f9fb63f5c018547638c4fa10f799327e83186462d7ba3551b3e3cfa0e2419f6bf01d4a061e8073b009e375cd48876b68c18a29856ea7051159c0a1438fb100cf9000bc8116c1f3b076f620d75adf0117df05c5c728e530002d0d6f166fc5e9bc779742b382aa7bac9be1452970ea848d8d21470621d6f82368dc19cf52208e144676f"}, {0x50, 0x19f, 0x6, "79e437557d0ceb72aa61597a30485e647b2a82f77d325323278fdf235caf0c2777594223d46db2f86047bcef88cfccd9651ac3abd8f86b0b1762ecf5cd7f"}, {0x68, 0x29, 0x7f, "4941c8bfb83760809576fa95e155a07144a8dec0a6288af2d6a4ef4fd23ea0dc03e95af2969c7f106d87abd487b5f9fc6d99f88424e34d30ce6f3f3c0e7a0f014713f47e4a5b455d5b0a8fd3295ac5c1629155"}, {0x50, 0x117, 0x10001, "61d456f4f5abec8e75bc50d181634702c9f029a674b2c88f61bfc05d4d4310454b48a7457c9b2f4a11de13a32e27086fed056fa3fa954840bfde84b14898"}], 0x3e8, 0x4010}, 0x20000000) getsockname$inet6(r4, &(0x7f000064d000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b2d000)=0x1c) recvfrom(r1, &(0x7f0000480000-0xf3)=""/243, 0xfffffe92, 0x42, 0x0, 0x68) 2018/01/04 18:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setpipe(r0, 0x407, 0x304) pwritev(r2, &(0x7f0000c50000-0xa0)=[{&(0x7f000003c000-0x5f)="70f36e3a5c5b053cbd5fcd5cd5019c79a6acd22697addb7f5555f850773f9532ec8cd6d0b133e8768144f56b644f614e51effb2a08bee2c5710676334974b13e1bf531103391d3705baa821708227eeff4375e6adda684fc02d24ce64fb5f7", 0x5f}, {&(0x7f0000a80000)="e50c1b5d9559ef235f4a467aa8cc1b83c075df10e1db7e328b9e3d64b32d04f48c1a7609514700778ffc", 0x2a}, {&(0x7f0000d40000-0xd9)="5b9f21ad66c746dd0a66352a01e17b9e3fda7ba564efc023fe67208e50e88c0864004ef438678265d45e75aa496bf726ac13c510ab0458f7d518d28b54b8a1d7a126d6fef2601369b7b746e6b0eae9ebc47c2a986e1c3901dcdf5f155384c32c8ca66025f1cc1b05979ea08b0fb70be9fa0baa25a872d30e9292dfa24d0565682e220c9dd560c81463d4b15fb388bc54b9ff1be1984670a72d55dacd89266e233b98b323faacf8b5ecb2a3fdaf3b42446a3a63469549c50a3bedbe40c8898967de4a0641317ee03ab4000e7ff9b61330fa5d78f9cc847fd699", 0xd9}, {&(0x7f0000af7000)="af9e2ed77e5e26fe04d3371002f67829fda399bfc15f752e49d707b3d47e6d5d153909523a31ef1d42fd9ea2088755acf867f8d696fe68aabdc86482a65c102e8848b6a78fa1b9bc25c6e1f3210e124d07f5dc6742d1400ea457eba264bbdbd0fb66e6bf577d981d04081237cf2de55ef852a44eef9f80ae1687dd18c6e488546257e83831217bd78267", 0x8a}, {&(0x7f0000e4b000)="9c4588922465423a2939503a0591d5ca495ef11f271bc0de316a4c3b037bce3310d52aad0333bd2ed3055a2b7cb419cc66148a6233f3909dad848295c5374ed90bb3ce9a92a7793667d76e70e67483d1736f4a94bf0ffeb546219c4d4c2f3437c3e6c3e487c3a1fedbb53b517ab52bcbdcabddd5ddcd4fc4d5f6152fb303d925103ce286a559c253916254358661f1f1a231bc865f30c7d5a877be8846cecab07e90a60c79ade4b30625647c8d9740e5bf8a9eecf4d8694b4ef973c0bb289c2b96586e55d10524fba8df8511286ecada2dd1c76abc7724acbe4130f52806", 0xde}, {&(0x7f00008ea000-0x87)="815dc9a9c499959405b5fd4783bfb9977352b4b7e65db97cbc0719a85f26933cd28e9d21e19fd6e987671f818be60145d7875dcdc5a0fe97c5e44ffccdf0f671b630d21f18d606831fc65834700ab2fc00abf694d1978bbda0122d9e03b82a90b5faa210c99e8963e2aa19bb120698592fc08474943cff760efbf62b8fbb6e7bf5ba6882d1c3d8", 0x87}, {&(0x7f000044e000)="a0f108cf815c246a123e8aedb12d3de72096aaf9b77514c06b034cf0fc3d2a48494cd496aa9f05bb097e14f732359d34360d6b1fcdf57a8de0e4657dc90e5753175cdbad4eaa2cc5edbb2673fb874d5416b9e717e6c05de822e87b8a0d0a6827da348746d32f2b23007c1795131ee6f3d8d16b862b1bed53f69648e3c9a77375fe19cedabb8eb8c6079734370e3c52f37c27b26d0a511d61a4", 0x99}, {&(0x7f0000a90000)="29d6e76f4ae3623056dd0765b7dda97531cf92dbdeac19589edc69f7ea392aa02acdc857dd310eae6b3d1ddf19baeef43d92685c574bef4a7643e71e68d567f6b5f3650f13c8e61c1de84c0563327ba9f758578f2a7e9503be9ecd8d397b9fd1c175edad", 0x64}, {&(0x7f00003fc000)="b43c1013b6f7becd466fca9e0c033e8af76f6c6a07a1cbfaa4fcabf8deed4812c144ee9812274b1636fb17e6673d23d66d9277eefb6bb60711a381a22b2fcbaac0ae7c31b1ac", 0x46}, {&(0x7f00009ff000)="406271efa9077b290da12927522afff48fc4e4368533df38172f8ee72f7963bdbb2c9f9683bc8554b29df7051089259457cab7f3f196cbb41f8eb19357f106a5254887a042bfec6c13c2ce4f22127d1a13a646739d6c5a17e6da280090c02f55c41ce8862bffbc8c76df4b74505ea059469a243e055d1d99ec133f43890b9250d83afab77304d3b1e5cfb83678fd4c00d0aa00a731d3fc64db70ee1055db87a2e2a16507febcbe368dcb51fc35de599d66b2dc63c85e9c65531dcb9c9fb26b5f63bf7531931dbbbf2fda0e2b2ed8f96ccb4a02981022822c0d7c", 0xda}], 0xa, 0x0) 2018/01/04 18:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9d000-0xb)='/dev/audio\x00', 0x490000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000847000-0x89)=""/137) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000000002) r4 = syz_open_dev$sndmidi(&(0x7f00008af000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400) flistxattr(r4, &(0x7f0000f97000-0x5e)=""/94, 0x5e) setsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f000058c000)="a0491ae118ee3963ebb598ef2cf6868bed94f0c709683fd3382dc46550b9fc4c0ca1dc1b67007a565c4bec8d530251da40e9a5b5d041095a81e2f73fb9d941c45756", 0x42) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000954000)={0x1, 0x0, [{0xce, 0x0, 0x10000000}]}) 2018/01/04 18:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a03000-0x75)="", 0x0, 0x0, &(0x7f0000526000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000281000)={0x0, 0x6}, &(0x7f0000eb0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c45000)={r1, 0x80000001}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/04 18:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ce000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000900000)=0xffffffffffff2c0f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x800, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad2000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000541000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000005000-0x10)={0x11, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000076d000)={0x0, 0x40}, &(0x7f00006c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d37000-0x8)={0x0, 0x1}, &(0x7f00007d1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b25000-0x1008)={r3, 0x1000, "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"}, &(0x7f000005c000-0x4)=0x1123) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000409000-0x8)={r4, 0x3}, &(0x7f0000be5000-0x4)=0xfffffffffffffe03) 2018/01/04 18:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000044e000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/rtc\x00', 0x101000, 0x0) name_to_handle_at(r0, &(0x7f0000602000)='./file0\x00', &(0x7f0000fc3000)={0x9a, 0x3, "610c96be262d277e406c2f25c4a762f096bbbc248d8903f4c6249d9c4e96135ccd35fe1eecb0832827bdc7115fd0ea85af781e393e423468183bccd4686be2e90b34c715e247f075232a2dab94db47bec5d5993f057299f26dd96ef6fe1605e9e6ee24017b8e7669057ed1713e3dd5bb77d58fd11ea32d666ebfab9f1f1d111a012a1a3d080bcd5cf5bca2e0356773a866ff"}, &(0x7f000088b000)=0x0, 0x1400) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/04 18:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c16000)={r0, 0x0, 0x1, 0x8001, &(0x7f0000973000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d79000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000e9000)={0x0, 0x2710}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000fc2000)="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", 0xfb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000849000)='/proc/self/net/pfkey\x00', 0x1, 0x0) shutdown(r0, 0x1) 2018/01/04 18:28:14 executing program 2: r0 = socket(0x2, 0x3, 0xff) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c40000+0x7eb)='/dev/autofs\x00', 0x82, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000336000)={0x2b8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000db2000-0x8)={0x0, 0x0}) 2018/01/04 18:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) iopl(0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000b75000)={0x0, 0x0, 0x0}) 2018/01/04 18:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() r3 = syz_open_dev$dmmidi(&(0x7f00006d4000-0xd)='/dev/dmmidi#\x00', 0x6, 0x385003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c43000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xa4f}, &(0x7f0000cb3000-0x4)=0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ca000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f8f000-0x8)=@assoc_value={r4, 0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r6) r7 = gettid() tkill(r7, 0x16) 2018/01/04 18:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000460000)={0x1, &(0x7f00008ac000-0x8)=[{0x400, 0x9, 0x0, 0x200000407ffc0004}]}) remap_file_pages(&(0x7f0000cd8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x80) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000109000)=""/186) msync(&(0x7f0000c1a000/0x2000)=nil, 0x2000, 0x0) 2018/01/04 18:28:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000e9e000-0x40)={0xffffffffffffffff, 0x8, 0x7f, 0x4000000000000000, 0x3, 0x8, 0x10000, 0x1a}, &(0x7f0000000000)={0xffffffff, 0x3ffc00000000, 0xffffffff, 0x6, 0x2, 0x0, 0x1ff, 0x3}, &(0x7f00003eb000-0x40)={0x100000001, 0xfffffffffffff001, 0x0, 0x9, 0x7fff, 0x3ff, 0xa7e, 0x1ff}, &(0x7f000014e000-0x10)={r0, r1/1000+30000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = creat(&(0x7f00006ba000)='./file0\x00', 0x82) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000862000)={{0xffffffff, 0x8}, 0x1, 0xa0, 0x200, {0x9, 0x3}, 0xff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000dff000)=""/31) inotify_init1(0x800) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000c6000)={0xfff}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000eff000)={0x1, 0x0, [{0x40000071, 0x0, 0x88000}]}) 2018/01/04 18:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000500000-0x10)={0x6, 0x4000, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) 2018/01/04 18:28:15 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000086000-0x11)='/selinux/context\x00', 0x2, 0x0) bind(r0, &(0x7f00007de000)=@sco={0x1f, {0x800, 0x81, 0x5, 0x8, 0x8, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000902000)={0x1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00006c2000)={0x80000000, r3, 0x10003, 0xfffffffffffffffe}) getpriority(0x1, 0x0) 2018/01/04 18:28:15 executing program 2: r0 = semget(0x3, 0x2, 0x40) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006e4000-0xb)='/dev/mixer\x00', 0x58000, 0x0) 2018/01/04 18:28:15 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/04 18:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000007000-0x8)=0x0, 0x9, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d48000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003ce000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b1000-0x4)=0xe8) getgroups(0x1, &(0x7f000037c000)=[0xffffffffffffffff]) fchown(r0, r1, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000037e000-0x4)=0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) r4 = accept4(r3, &(0x7f000071c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c0000-0x4)=0x8, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c86000)=0x0) 2018/01/04 18:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000c43000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000849000-0x4)=0x1) syslog(0x0, &(0x7f0000d78000-0x83)=""/0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000813000-0x10)={0x5, &(0x7f0000781000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008bb000-0x8)={r2, 0x2}) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000016a000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000034a000)='veno\x00', 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 18:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000820000)=0x0, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/mixer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00007eb000-0x4)=r1) 2018/01/04 18:28:15 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000c10000-0x10)={&(0x7f00002ea000-0x5f)="be6bb0a579e24d4b3bad713b54b6293f0d76745772c6c88d4caba1ef26efaa0341f269736f8f89484cf76fe5278119c5f00f91bf5f83ac1a31f831e4cd90e30ba75871b834a0c40854cc773737751333cfc19c493cfd4e6add6ed53f9a1a02", 0x5f}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000012e000+0x1a4)=0x0, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fd1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x464142) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000fd0000)={r2, r0, 0x81}) [ 30.227410] mmap: syz-executor6 (4891) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/04 18:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000511000-0x9)='maps\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) pread64(r1, &(0x7f0000004000-0x6f)=""/0, 0x0, 0x800100000000003) 2018/01/04 18:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000c0d000)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001db000-0xc)='/dev/autofs\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000a89000-0xc1)="6f0bfbaf8b2eaea2c28d05c95972d3194a3c9d1272927fcd7af6b7c8ac5fd96307a715f349c7828080b93ff854dc0f84b04866f5de6fe75f0d9ea4de312f36ab6940ae3bce64ef93212171d1238dd33e3993bb2d929f2949ddda5bc95a2add7eb441f22f8ae82ae09c2e5cead3de4ca4edc29124cee7429386eb245933dd4bd13a6c7deaecc4749ef38c92c9afe6d8586f70ab7eff276b9fdef5b99b5c4ce05e0b5a6ebe9c02f56b1783258d4fa22510b5d5c48852436c1f1c79a911b250d02fd4", 0xc1, 0x4000, &(0x7f0000ba7000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000019, 0x9, 0x0) bind$inet(r1, &(0x7f0000156000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b5000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000f0d000)={0x9, 0x0, 0x1400, 0x3, 0x2, 0x8, 0x5, 0x3ff, 0xba, 0x200}) r0 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/04 18:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000068000-0x11)='/dev/vga_arbiter\x00', 0x44600, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000caa000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de9000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000f9c000)="", 0x0, 0x0, &(0x7f0000a0e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 18:28:15 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000070a000-0x4)=0x0, &(0x7f000036c000)=0x4) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getpgid(r1) openat$kvm(0xffffffffffffff9c, &(0x7f000070a000-0x9)='/dev/kvm\x00', 0x280900, 0x0) 2018/01/04 18:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f61000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000058d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000113000-0x9)='/dev/sg#\x00', 0x2, 0x109800) sendmmsg$nfc_llcp(r3, &(0x7f000028e000-0x70)=[{&(0x7f0000212000-0x60)={0x27, 0x5, 0x1, 0x4, 0x7, 0x101, "ce6cbf1c1076a651402abc384f156b248b149b3801a02c15668d26b2704860a5e66ae766b40bceca390b3565bb76f439f23fb36e6612d938608404cfa31235", 0x7}, 0x60, &(0x7f00004e0000)=[{&(0x7f00000b2000)="4a870ee89288029f1e369e74d73df1d0ba758ad6f741ee5eb0ef03ce53baa6899810d47568a30a7d3f93cc122398a26345c6eaeae2d71a06fca8a93e9e79e56098ba2a373381475d51f2977bd5a159c85a4fe1410533fa3f51b6e3e8cc237d6910fe35c1a2d0c71b8848660be3d73cfadb7537c8c9a5ea66c23157", 0x7b}, {&(0x7f0000521000-0x83)="a6968f669e8110d888cbab36f07d921b3bf31574438da384ebcf324dc13352f5e5ab9a827c5ec8a6d6523b2b136b8f76a1b211e1aeb0ed34036ec03a3c9816cdc86294c6edd056213ea5340d118ac02010f9949e78a5dfc10454b92281ae8a3763a78b5f4d96f2c7cf3dd96b62b92f36708b0af973dd3b447f91e638aad40354c92368", 0x83}], 0x2, &(0x7f0000007000)={0xe8, 0x112, 0x7ff, "34f481968ca27438d3db62cb21ae7a171c7b3be15e8cfb642cbfc7bb2195d3f2485d92842861b65aedeec06d91d4b1a364103c2b26a4a8fa4faf250d21299a155efe347141c582a6e2c264725b18b77b340f75109d6e91d8621b359d794d62c7c46df546890443753cf2cac257a271d5a0b649e53c42aad0b8202d1eba6c8709f9b874f098022c5569a578c8d4c1377dd3970c46f2d5534a73e08a89ed103e49420481ac8fab44d3f676ba65889d0c6543dc75a0518f72643eec89472084ddc98b117c2ae10c16950fc541833672367072b3"}, 0xe8, 0x20000000}, {&(0x7f0000f2f000)={0x27, 0x200, 0xe000000000000000, 0x7, 0x10000, 0x8, "5b438d1993a0a0bfe3df502b17c711b3b495e7d02d8336b9b8dac6fa8dd2138253608204e1efed2d5634706224833216cec532fccbf896019917dff2bd647f", 0x9b9}, 0x60, &(0x7f0000d0d000)=[{&(0x7f0000096000)="3734f5b4b19cb57c34d3e6180273779d38ef49525aa5dae4ff78def0293762fb2c0912e2f06d440400c159ad9ce6d981b9b4ad397a8bdc9d5ef223dabc903051db5755eeeecf664aab0c6b6ea3861ec3f45909d9f531bd254ef02fbef9d1b384dec04a90e00665ca4de8b8738281ced1ebf22e5142f7cc060ecd32890377e8e58318aebe05eea213dd2861d189a9b04ab956f77a00d9f55d83d2", 0x9a}, {&(0x7f00001a3000)="f948af2b0ea73da75eb6436812a46fabef77294f59c326a50b3ac93b539df5c9eed988e006e2b164ccbe", 0x2a}, {&(0x7f00005db000-0xa3)="006025ac658a599456eb24e7a5b76842122aa21832611846285241ba5b50e6856be0ed2f7ca5f3090ab28db13140d59c6ba816259af4e8e776710272b6fb08297aed977ec4ff86e6913613c1755a51d54fda685a9ec36a772015c65d04da5455f729b74d9ee5d439cad788282210088ad499ef4a895fddde9c19c88496cbd40b40565efd80f0034dce9bbcecd1ee15854883355072c05429403235eb5fc0975cede821", 0xa3}, {&(0x7f0000d27000)="5a11d7ecfce8bf7398944294a027e3ad16eb4a0fdd59bc9815043d8536c8ffa71603752a8e27f24f29128d182ef8d37101a476a89ad4bbebb48235c06a58ea42290a46eface59ae6665500c65bbe06021aac8c59aeb8dce15236fa0dbecf6dc3e1f79fd3c447596941e45b1f9bfacb47f7e4ed", 0x73}, {&(0x7f0000a9e000-0xde)="27d23361a762a0ab308f40f43a86344a824e9841b515fbd514b3a4b7103cfb1460c32e36f63876000912a33199da595592b5a93278946eb6bfb9497b2d3517d0dcad7cdcf224ed7b0104b48a5b0fc4b71bade9636dab063595d01f29bc27e77c91fe6e12175ebfb7f63d256750664aa6778b54b1328db8ca026ea305d3628d2281727fa2cd662e0e3fab14dc88f8f95719f2333afe1b9ca9731c6a8588e2c1402c4d417c0e2c03800b080e24cc6d890d736d592c74052f4a52226fe4ce1445b544821c660d5fb5f9bff2d335a26b883fca74cdc6a170bdb49011c3b9712e", 0xde}], 0x5, &(0x7f0000724000)={0x78, 0x11f, 0x3, "6be5b912ac7280a00958715d6ef8a42297dbd62075f028cbca2b784469167526d7fe4109e40afe6274f85298aa3124c2ac9df104dbbb0710deeff7550505eaeee8a43518a79c43bfd1c0557b3ddbba7a3f1a338b0cea59dba65f01e370484272f5dfddf5"}, 0x78, 0x4810}], 0x2, 0x40) 2018/01/04 18:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x20) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000eb9000)={{0x8001, 0x6a}, 'port0\x00', 0xc, 0x4, 0x9, 0x7, 0x8, 0xfffffffffffffc71, 0x8, 0x0, 0x1, 0xadb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/04 18:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000200000000006) writev(r0, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="58000000150019007fbb4b3100058c5602ed3b8502600076d5024353000008a2b24a03ca9164723e1a000010282132e23ffb121000170a39020096410000000000a9000000000000000000000000006001ab00da4a0f006e", 0x58}], 0x1) r1 = syz_open_dev$audion(&(0x7f000098e000)='/dev/audio#\x00', 0xfff, 0x400000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000019e000-0x4)=0x0, &(0x7f0000f47000)=0x4) 2018/01/04 18:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x10000002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc1000)=@assoc_value={0x0, 0x7}, &(0x7f0000f94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afe000)={0x0, 0x6}, &(0x7f000097f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c8e000)={r1, 0x6, 0x9, 0x9, 0x7, 0x7ff, 0x3, 0x7fff, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41839ed1, 0x1ff, 0x8000, 0x7, 0x3}}, &(0x7f00006ff000)=0xb8) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000acc000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/04 18:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x56, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000043a000+0x1ad)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000390000)={0x10001, 0x6, 0x4, 0xfffffffffffffffd, 0x4000000, 0x5, 0x6, 0x5b, 0x0}, &(0x7f0000b25000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000099f000-0x8)={r1, 0x4e53b01d}, &(0x7f0000105000-0x1)=0x8) 2018/01/04 18:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000374000-0x9)='/dev/rtc\x00', 0x24600, 0x0) execveat(r0, &(0x7f0000c52000)='./file0\x00', &(0x7f00001b2000-0x18)=[&(0x7f0000d11000-0xf)='{em0mime_type@\x00', &(0x7f0000118000)='ramfs\x00', &(0x7f00007b3000)='ramfs\x00'], &(0x7f0000e9c000-0x18)=[&(0x7f0000a86000)='\x00', &(0x7f000072b000-0x1)='\x00', &(0x7f0000522000)='\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000375000-0x7c)={0x0, 0x74, "73ea3334c3e255470f9ee55eb7aedb4bec223bb5acf9d3dcaaaa4f869fa58525bbb40c336f0dc288d7da66d97eac17efdf192807b1ab4eae00498dc928b00eb78ac90b0b1eb988da8e4dba3bdfce3e505f82ee2b8fac9f9189a211e4052996b89cd9a5dcc838bce4ef6af32e4face2dee7e3231f"}, &(0x7f0000d00000)=0x7c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000459000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bfb000-0x4)=0x8c) setxattr(&(0x7f0000cde000)='./file0\x00', &(0x7f0000e55000)=@known='com.apple.FinderInfo\x00', &(0x7f00005e1000)='&:-\x00', 0x4, 0x3) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000dff000)='./file0\x00', 0x8) 2018/01/04 18:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000834000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a6a000)={0x0, 0x0, &(0x7f0000287000)=[{&(0x7f00005d9000-0x99)="e2eddd8efb199ad0db972714d7251264", 0x10}], 0x1, &(0x7f00009b6000)=[], 0x0, 0x0}, 0x3) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa6000)={r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000517000)='/dev/dmmidi#\x00', 0x3, 0x200) ioctl$TIOCSTI(r2, 0x5412, 0x16) socket$inet_dccp(0x2, 0x6, 0x0) r3 = msgget$private(0x0, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) msgctl$IPC_SET(r3, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r3, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000630000)=0xacd) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000b02000)=0x1, &(0x7f00009d5000-0x8)=0x1) ioctl$TIOCEXCL(r4, 0x540c) msgrcv(r3, &(0x7f0000435000)={0x0, ""/174}, 0xb6, 0x1, 0x0) msgrcv(r3, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) capget(&(0x7f0000003000)={0x19980330, r0}, &(0x7f0000004000-0x18)={0xfffffffffffffc8b, 0x3, 0xfffffffffffffffe, 0x81, 0x3, 0x5}) 2018/01/04 18:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000223000)={0x0, 0x8}, &(0x7f000057b000-0x4)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002bf000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000071c000)={r2, 0x1, 0x10}, &(0x7f0000b8d000-0x4)=0xc) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000006c000-0x38)={&(0x7f0000631000-0x60)={0x27, 0x100000001, 0x80000001, 0x3, 0xffffffffca11784b, 0x5, "9c2d7affcb23c26c0499eec700f75e6a995d6a6181ff14b0940d55a1d230f126da0c9895dccfb5d1d2ae06490b186b9da56ee7a6db245b8f5e66f081427c5b", 0x0}, 0x60, &(0x7f0000d60000-0x40)=[{&(0x7f000094c000-0x95)="6b13341cc1d26f02ecd485dfdd350c24d4f73151e32fadbc2b8919033970fb8a6c9f412467428ee6a0332e7c8c1b2a323b259e240a378119b3f6e100594b32f3f343094d1b49198ed278b0e1e7e6bd803f4df7740b8781d53e733777ad3540fb4f29fed5c422bf2b5f9e346b6307afb4cb0ef07ebdab6651a7778b31c74ef4d0f3edf30b997db97e82b31fca060d38948bfe803ecb", 0x95}, {&(0x7f0000c11000)="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0x1000}, 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0x1000}, {&(0x7f0000bdc000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000bd0000-0x40)={0x40, 0x84, 0x0, "7afa97d72c531ec3e42b03de39e0f528807a7581f2ab41f050ecab537fe1bb93f8b54da550f581ee9c4a386c6c24bb5f"}, 0x40, 0x40000}, 0x4000000) bind$inet(r3, &(0x7f0000bf7000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00000b4000-0x1c)={0x1, 0x4, [@random="d57a8e156791", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x65, &(0x7f0000120000-0x1c)=[@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}], 0x403) [ 30.457842] nla_parse: 2 callbacks suppressed 2018/01/04 18:28:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000637000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00008fa000-0x10)={0x400, 0x80, 0x7, 0x500}) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/04 18:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00003f5000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00005ea000)={0xdcc4, 0x4, 0xfffffffffffffc01, 0x8001, 0x0, 0x400}) poll(&(0x7f0000d7c000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xffffffff) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSETA(r0, 0x5406, &(0x7f000050a000-0x14)={0x1ff, 0x100000000, 0x7, 0x2, 0x67, 0x5, 0x4, 0x7, 0x9, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000000001", 0xfffffebc}], 0x1) 2018/01/04 18:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000153000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000092000)={r1, &(0x7f00005f5000)="c6270750446eff9ee7f320ed41b901a484bc10ea", &(0x7f0000256000)=""/184}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/04 18:28:15 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000084, 0xf, &(0x7f0000001000+0x62e)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/14) [ 30.457877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 30.507212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 18:28:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xb4, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') r3 = getpid() process_vm_writev(r3, &(0x7f0000ded000-0x20)=[{&(0x7f0000532000-0x1000)=""/4096, 0x1000}, {&(0x7f000080f000)=""/138, 0x8a}], 0x2, &(0x7f0000898000-0x50)=[{&(0x7f00009e0000)=""/4096, 0x1000}, {&(0x7f0000f9d000)=""/16, 0x10}, {&(0x7f0000721000)=""/170, 0xaa}, {&(0x7f0000519000)=""/71, 0x47}, {&(0x7f0000719000)=""/160, 0xa0}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d4a000)={0x0, 0x400000007, 0xc, 0x1, 0x8001}, &(0x7f000064f000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a05000)={r4, 0x0}, 0x8) sendfile(r1, r1, &(0x7f000070f000-0x8)=0x0, 0x5) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000559000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000d58000-0x1f)=""/31) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r2 = syz_open_dev$vcsa(&(0x7f0000bab000-0xb)='/dev/vcsa#\x00', 0x1000, 0x200000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000637000)={0x4, 0x1, 0x3, 0x3}) linkat(r2, &(0x7f000042b000-0x8)='./file0\x00', r2, &(0x7f0000ea7000)='./file0\x00', 0x1400) 2018/01/04 18:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000790000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d89000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000201000-0x4)=0x0, &(0x7f0000296000)=0x4) getsockopt(r0, 0x1, 0x4, &(0x7f0000dc1000-0x37)=""/55, &(0x7f000033a000)=0x37) 2018/01/04 18:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x2d, 0x5) ioctl$void(r0, 0xc0045878) 2018/01/04 18:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b87000-0x1)={0x5}, 0x1) r1 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000007c000)='user\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076a000)="ff", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000481000)="503a570087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b54423a287fb8bd6ed266ccf59ef70995bf2e8e2d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600b79f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d19c", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'cbcmac(des-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:15 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000074b000)=0x3b4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000eee000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000eef000-0x10)={0x2, 0x10000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x100000000008, 0x4) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eec000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, &(0x7f000098d000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x2020) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eef000)=@assoc_id=0x0, &(0x7f00002b8000-0x4)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000)=@assoc_value={r2, 0x5}, 0x8) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000d62000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004c1000)=0x0) r2 = dup2(r1, r0) getpeername$netlink(r2, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000639000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008fb000)={r2, 0x28, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x2}, {0xf7fffffffffffff6, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000643000-0x78)={0x400, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x1, 0x7fffffff, 0x10000, 0x5, &(0x7f0000835000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0x3f, 0x1}) 2018/01/04 18:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bed000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$netlink(r0, &(0x7f0000d97000)={&(0x7f0000fee000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d1c000)=[{&(0x7f000071d000-0xb8)=[{0x74, 0x7c7, 0x8, 0x400, 0x1, "1d578abe0ebe0ff87768588669f7af871536027af0b93155ec988c8c6b414a4e29a02d2e09e25297cf9cbfc7dcced3b2952c3001a97c6af510f5bbba070bbb4e9052861ba5786215b9bf931fd3695eeaa4573364aa0627f96605e0598bedaf881647"}, {0x44, 0x2c9, 0x308, 0x6467, 0x2, "a1e75efa25e65aee31a6220412420e3ce15cb123764a2fd18b8680792a40184a08e88a302ffea5731a7a673dcbb0481d56"}], 0xb8}, {&(0x7f000047f000-0x12dc)=[{0x1010, 0x7f, 0x210, 0x6, 0x2, "016fdc97f79f40b2440a31b03e7a2e66ddeb9058d8acb30361d900ba6b3a74079092842388c40b4bff7802f2245b7221f2b722bf4b6255f49fb8e31fbfcadea6d144c105d3660f451a30834c3f2649153387db5458faedbd3f7dfff4bc282982ac0d2fcd0f7c1580ef77c56d616acbc89f211fda4bd2a3847bef3ea99762cc67e2d280f62b6a0640486127dec36a75929dbc44efc475d3c59b2842275fff5ed89bda37576f4108d84f426ba3a9a1ff6139123b6c83dbe6466b8d67969269d0ab60d13de4fa1b31f916dd1e4261dfe456589a4f75613de3af5c968edd70e1a7d0be0a33b53a11320d1f5f6e3a9bf835990c076a181bc08b673102ed1305d151275bbcb6be112e6508be9f54fe22d9b9088105317a294fe0859b4f88d10494ac3add3f7f4ce0802c9a19e2e9f1fdbe475f8c7d0082da848273434d95c4a9b9e8eeec670ed2b391b82413f89ac38527a731590842eeba4542873174b8b8abf39fbe70fba79432085beef7a31970051828e82e7426bad29824fb6eea325dd6956662a3120be7f5512ce71f4b1f3021f7c79ac77b6f44a8bea966581edf24242688cc1d5bcb03ffbded3b1d21913ad7e71494db16cbf089c42da064dcaeaceef7caa08e671c1ebe1aaa83063369366a44fffcdb617bba4ef02b26b4d0e529fdaf6f36dd733fc8d777f7a3437b69f73c5a85ff0423b539dd337837ee79eb5ce9240f7db3bdffd162dba82ac8851f8ae950f9307a8ac450cdf96007f01c9a7ae57dc7ebaea30944bc378bc1e14c73fe1c336637c15db8aa8df9ca3483a31318f0a33161d9f3bacb3222a2d955c2f1ca25dadedf9ad37cf29a8585996fc206a88a6dfaa8a0359f398dfbf787916224f733d9597ca900548041e50bbcc8f85e85aa791fb97ab398ae7fdee3237470dc56b849b6581ac6d2564a4b46cb9f036adefa009e99df888143aab704c396dc6a1f4b6d3bbb54f8b023fdec7a2db91c154d620169c1a10be4db6d9e441c172a491017b9bf6ac2ae4167f1619e257344dc019837abe1ce5b58a72555307488dcafa89473420df32163043daa3c92cb85a3c9f79a3321d93b7a247ae50bc87a591d94fde985488fef2a82ad492214b7301cb1f3b9fb5a02b86fbf6bfef276e50e5efb59c9d31f85fe196b829fe7e7576f2ae3dfc4032442f413f3bcc006ea94f2deaf11253d3e68430cd68bbe8ad4dc42d5f69b7701399c51928e21008e4338c3c1298143767cadd2b0c9886e8093d61934288ce01436bc294d34006d7f259eb1ea5c43f1d8ab367b357333025127700935860fa038a3c0289886e8037059c439c6f006a231f7a121763c89ed3e35374f951612eb2bacb7fc8ce22b58db71d0d28c1a668ae99835c7c6b673929ab207498720a57e1c637ccd9637b81d48be709274fef860d1735d3ea00066cebb89926701d3ce1c405f69be2562c12be65ab45dbf7bb00b2f0e37a52c04e8a78570a529060b8cc88913b0ab0de89d57cc2847216787f6f2b5d7bc7d72beaf9725a746ca385caac900b093c5c6f0e379432a63c167663e65c30747f72ef02634f7f5637f4ec7d320a2f1fc68156eb134e85359fbccbe4795a77cc460a15f8782077e60d23ea6a6492f2520b7176c01142f61df4a18515bf217d59475d4db2dcba103c8b2c9daff7453b29ff1476895d6dba6e962d45a60ee80d3773c1b330b6d9cdf1ccae2505e014ad22c415b04378175cf985c46c8ef6b68d5ad0b7ccec73714a36a2e5736948544644bce76459457b50e23e4a0406a5cd7362a4f24e083fee8e8c1db716ffe97f9b1fbdf824bb76a925265fd874d410ad8945719e1224f3c589f76c9aa227c19ccd01a1b8099a32dc49d9aef391ec54c324cc1f213ff4a3b7d3f6c2422ffbea1d4843214259714e00cad83f672cccfedd6f3d2f7c9049b200c0eb0078a5e0171879d43c21ca9d532fd724f80144cb1586932e026eac3b8d449a08375adc07842f0a93434200d5e7af8ec8dbece976f7a68b5233923990ce8fc87d10a2df8155f165acaa768919b34b536f5a661dbff3db3bcf6abc7d22620aab7e9bf5970d162281d2409ca3c349ab1d5a3ddf36494d47df8a4dc0ae372b7144be9cd85d3a903a224fffb407d3b475cb354548a9b286d317ae08041aa47e67f2618586ab0e1a200975ec2d50de4f358ad2188cc7811308e9bd3721b0b39f69fc9a1fa1399386db69091e4fb0d7b2aae297202e411ad66b10298e0d2f42b3ddfcce6220fdf9ce1b0af19582acc1c93faeed2e1221b60901532c2d3148b66cf699f1585c941e9104c3fb1f75a8b30817ac06b70823b693080be436fc605515aa2a29b558ca0153b6c19deee0f871b84fc90c1eafda4b32d19ac27a6f2d0a583213fb7c51b79606f2afc7bea2a06134f135f4938706c5dd9675e52f8988fc5932a18b5436e34fca22eaf240b1979070f7303b3b67ea00679deec7ec66952be3c1911a8e1839aadc3f99eb0bb490bf7a219f496011fe1c5c0d9379ad4d76e48dc4a25651e2e8a107b1fd06c27e9d780238d6889edb3cb9e627577d479f6e17a81d2757704d82a795c02bbdc2e77528caec63826e8c30305a042639c0eb2c34490ce1857ca397896f1cbfdd00f25674ce14c03b08662793b7318dafe3e38adcb057bbcca445020b259411111441fccf5f822cf9c9cd20a4bc1a5a358931aa9c78920f08a1692ff5536019adac309693215f73d91d47452ec47872e0bf1ed59c398c469b4e3eabb4687b24cc04d3e06b0b131a5352992eb663763fdf344efc526205ec367d39771dde477aa206ea26dc1c3057999ca90208d65d40fd50fced14d50aff7796177f6e3f62312219ed4c8ccb728a6cf7679f31416791dd7d35556f4f42aeafec3f93540dc1ba3de026572a3fe133fcbc6fa2ec7c338157b34fa10f72adb7628e25d842dc67f9a819eb62a7b2b5676526b686dfef754a797e712ea0aa1faaf06abbb6c07a7c5425edc8bee0aa043226ce16562e5c86cab7e12ba6c4dcb07655b1b37431c3c0a769dd34b1da024b39d4496bc625140f514832c5058c295c2c3cab0350b770152368854a095d475b293f36e283f6607389a7aacb835a712e2de5fa1b310349df7a18635be0aedbe87974ad6ff4a4b5bba7520d5d8a5d61a50462afe6a7bfbb27615f44dd01f46a0e1ca33ea0f00a25da3ba1ae774f3c86465a0cf266aa55bf97eb2fde497e9564ae170e176062a24fca24bb9146e794cedf6e06cebefd9633f12f40702d969a6075373236f30570ea83a6d9c76912b06cd16c8833afbf6d0f5725c2195ae021f6a2e8f2da68363fe0bb3fd61eaf17566953cff57d6051531f8950562e1f3098d239590b1258c802de0de5f16354bd4ca55c5a9419a6c76de0598d8d367e93a8fda3490520ee6d5a592b3def093b5c69e73992aa11dc035be53fbd143fb7fdd0788cee8ac8db33aabba65ee453b17e526a28d095d2de7be30320409a9a0130416f4169265c21aef834c77f5e0bfe38910697b51db9bf7b1a48c6ccbba3fa1c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{0x2c, 0x3, 0x0, 0x7, 0x1, "9177bed55f316220839df23be2a98ed78c7d432eeda4c459d186"}, {0xcc, 0x0, 0x408, 0x2, 0x2, "ef81e9e82d7b8009e039b186c978db7abf7c3082372f6b19451a477a9824085ccdbd74ac0fd45fba630657dbb65fd9c09cb90c3e9375c06de9d3ecb02ff30c78395d68421fd3640d81ca434e25b08590c86032cbc122602e99d80dc56e1394f433818fc7fb14f3fdf4dfdb2a2b9a7523b4f654fce6c6b9d11e9f818085f2aa15a24b823edb3f24cb130acb0a9652d6aa38aab18d7f1c43b63eee57c88d4d82ef060c511087c93fd04efbe8da6b70cce7a44ab67359d0714b4415d4"}, {0xf8, 0x7, 0x3, 0x101, 0x3, "00522d78c2267c316134c6fdc066e7e739d0d9f59763a10d9effa3680f2176efff7085296be886796cd662d4279c2c608d3462840fbd77acb8a6f9b9dde1e66a3757559ff0b8cdfc05d16efc5298905ab6a9e2f09cd63606e67871a00959bec9665a8a31ed466199e9df04225975c200d1022dab9b8fd3b6ba5141cff5ddce8dfb6f96ac0292b9e5eb65a38d7091afc386ff5bf8eba5dc0380eeef00000d0ed8ab0d2e4922a76f30e3deb5a654612b04ee7dca88fb947de0f51c54e8cf863a6155d6571a752144c54ed7303250f388cd6606c129e09863c48a3255a522a3232a948dae35e846"}, {0x5c, 0x8, 0x400, 0x6, 0x3, "9f6b15d572f25f47791bfe738ca3c0d0be1e7c9575add822ffee087cfcd676ea50dbbef7205438eeb88a9ad73d56f95306f942236c3851aabdb8ad8a288be1287a2865f0e02c007c8024"}, {0x34, 0x1, 0x211, 0x100, 0x3, "8d03fa5686e334c12e2ced1a9c5f8986cd4b26e14f50985e3747ff3bbcde4c044dc514"}, {0x4c, 0x3, 0x300, 0x7, 0x1, "3ef8788edae1066315f26361d512b75f1796eac03465f445dc3ff65a279e01bed8296edc0b6e9a340a487ba633e107dbebbdceb644909d42bbfe3017"}], 0x12dc}, {&(0x7f00001c9000-0x11d8)=[{0x54, 0x5, 0x401, 0x5e0, 0x2, "18295b58fb769e183852f7ce215bab5a8525b8cb2eb3e81237bf88c030c5b042e908dcb81d5bcf6c0cad5ac7409f9c52db8e4311fec8f9a1f01da2450c52fdf9bc"}, {0x38, 0xffffffff, 0x801, 0x100000000, 0x3, "458017e85a2c5c06a417810b623d874d9297241d570f2f2bdfee8235612c711651b30f419d7e"}, {0x18, 0x0, 0x2, 0x80000001, 0x0, "9c502a7788"}, {0x7c, 0x7fffffff, 0x404, 0x401, 0x2, "762abc4fd22eb9ad9a10410e883c49cf3c5fc75034db4cfb6f254681dbc040f7d8ce982c68574fcf63e7c506d4f19775cf5111d180f15aae5f75c384e03a3d6307440d8e6b39c8311f68a02394bf9b30c030e98d0c5ab51367f0e145e232fa06a30eb19d047a12473b"}, {0x1010, 0xf9, 0x200, 0x6, 0x2, 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"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0x142c}, {&(0x7f000046a000)=[{0xf4, 0x4, 0x21, 0x3, 0x2, "bbb6698aade086dc90d24ca78ff94cd9fa0b1d2fae50e6702a57e6e2fd1de7868406b7e25b0adcae0a9c9936a769428bf1c2cc0e2ef07f29549bdc5a3592c8cd5c285b1b11bbfb5c66fb46f9f8092e716081800a6048e2a82fba38597c27cd237f951cc2588316af053fdeca0c4bba260f42a6b18468167f7fa283e9c5b6e6597258a1dd672f7f9db643710dc331fbf0d3e28a7744b223f99a458e6f44ac3484fb7bf1a8d898b9cbd38e1971d809164296561765e88472ba55fe6a3843fde924bd74695daf8bc3a1a3c67543f83398985830926ee008536d3a4b487002ccf682f8c9e2"}, {0x7c, 0xff, 0x400, 0x93c, 0x3, "85f0f3201f6db2be5d9224d9d3d447b37218a9329c852842b555563a93f1cccdbc86593e6676d888d7a9fd166d0189ed862f66cff5bf6764b75ac462f2e9fcadf5da9aeea0e29b4ac753eb017336cf3f44d0788bc4b7035f39fcfbd04cc95630a4f453ef99f2afe7168b"}, {0xb0, 0x7fff, 0x200, 0x3, 0x0, "703aaf3522811fb00eaa2ed49aa751b952343dbc17838e9cd605ae20143f781d5bdf0c3beeb0a0ff80a9ab1e58fd706721cd08ffc29716efafadb58e655e939dd912ad896b380744272ea91df346319d51fd81b5c12683ddc44fc3a0889e5461e15491b2614a46134434c1ec234bfd99d5830c2d8e9f6bad89b49b7676903dd440a71f7e66bf053f5cc7ba09245e125236567ae612d120fc65f5eafa758e"}, {0x74, 0x5, 0xb10, 0x763, 0x3, "6836ea3030e505ffb96dd31ce743706d33b0906eb4631fad39e3d560da871236ac716abac8e005b3d60137c2b374ecd89351957be42d7842f4b3655bfaa9dc0c34c6a09628ebfbc01096ef768931d79d1f982de3730e1e9bd9a4271c0a40fe302a4da8e0"}, {0xc4, 0x40, 0x0, 0xfff, 0x0, "dd0cd445b7fa1ef7e90d06fac7a3a328876fd1e8a1d86847a54046a9e80631b632811333f6d5050c81e80c8405f9b668ad6c40e0f7af061ed8a6037f473988576ef8c7ba8331f8e2e1e7fc56b542851e1e3bd07b60fa50dfb19906f21723df22ab15394f324ff7171f8ad8ce763893133ba0a8a84ebb626b848b76facf2d2df75eb330f5a3ba29844a541cbcf28b0dc8db0f5df9e140f00a1b8f9eb47e5a33fddc88f7834fb057eff04a3fc5e9e880bbb1e4"}], 0x358}], 0x5, &(0x7f00001bb000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20040000}, 0x40) r4 = socket(0x3, 0x1000000000005, 0x80000001) r5 = syz_open_dev$mice(&(0x7f00008ca000)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000131000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) writev(r4, &(0x7f00009e6000)=[{&(0x7f00003bc000-0x12)="06", 0x1}], 0x1) ioctl$KIOCSOUND(r5, 0x4b2f, 0x8) recvmsg$kcm(r4, &(0x7f0000275000-0x38)={&(0x7f0000164000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cdd000-0x30)=[{&(0x7f000010d000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000984000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x420400, 0x1fffffffffffff) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000074000-0x1)='\x00', 0x1, 0x0) 2018/01/04 18:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a84000)={0x2, 0xffffffffffffffe4, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000071c000)='./file0\x00', 0x0) mount(&(0x7f0000960000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000fd0000)='ramfs\x00', 0x80040, &(0x7f0000359000)="") 2018/01/04 18:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ce0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000432000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/dsp\x00', 0x204002, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000020e000)={0x4, r2, 0x4001}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000b54000-0x10)={&(0x7f0000f00000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000b34000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f000092f000/0x4000)=nil) syz_emit_ethernet(0x10, &(0x7f0000542000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "5b878b", 0x8, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x1, ""}}}}}}, 0x0) getsockopt(r1, 0x6, 0x81, &(0x7f0000a3c000-0x9e)=""/171, &(0x7f0000a91000-0x4)=0xab) 2018/01/04 18:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bed000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b45000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ca000)=0xe8) syz_fuse_mount(&(0x7f0000caa000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x51800) 2018/01/04 18:28:15 executing program 6: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000152000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000180000-0x10)={0x0, 0x3ff, 0x4, 0x9d9}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000180000)='rxrpc_s\x00', &(0x7f0000180000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000ce3000-0x62)=""/98) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ea6000-0x1a)={0x0, 0x1, 0x2, [0x0, 0x7f]}, 0xc) 2018/01/04 18:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000e36000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b99000-0x18)={0x0, 0x5, 0x30, 0x5, 0x8000}, &(0x7f0000cad000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000391000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x2]}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x3a8e, 0x6}, @generic={0x33, 0xf, "d89faa7e550e1a31ff483b5321"}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x4, "0e34"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008a7000)={r2, 0xd3b3, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) sendmsg(r0, &(0x7f0000b8d000-0x1c)={0x0, 0x0, &(0x7f00003fb000)=[{&(0x7f00001cb000)="b4", 0x1}], 0x1, &(0x7f0000c7a000-0x388)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000537000)={0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/mixer\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x2, 0x6}, {0x7fffffff, 0x1429a00}, 0xfffffffffffffffd, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037e000)={0x2, 0x0}, 0x8) bind$inet(r1, &(0x7f00000b0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/04 18:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x800000, &(0x7f000054d000)="") r0 = creat(&(0x7f0000dcc000-0xc)='./file0/bus\x00', 0x3) writev(r0, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="", 0x0}, {&(0x7f0000a0e000-0x86)='?', 0x1}], 0x2) r1 = open(&(0x7f00004f1000-0xc)='./file0/bus\x00', 0x141042, 0x10) ftruncate(r1, 0x7ffc) 2018/01/04 18:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000069c000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x2, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/04 18:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000937000-0x18)=@generic={0x73, 0x0, 0xfffffffffffff801}) r2 = accept(r1, 0x0, &(0x7f0000876000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000049d000-0xb)={0x7, 0x856e, 0xc89, 0x3ff, 0x8, 0xbb50, 0x3, 0x1, 0xd70, 0x3, 0x8da}, 0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8e000-0xf)='/dev/sequencer\x00', 0x80600, 0x0) 2018/01/04 18:28:15 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fb2000)={0x4, r0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000fb3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb3000)=0x1c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fb3000-0x20)={0x8, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fb2000)={r2, 0x80}) fcntl$setstatus(r0, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) 2018/01/04 18:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000277000-0xb)='/dev/midi#\x00', 0x100000000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000554000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) 2018/01/04 18:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000a86000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x20082) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ba000-0x8)={0x0, 0x81}, &(0x7f0000402000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000893000-0x10)={r1, 0xfff, 0x4, [0xfa, 0x15a3, 0x101, 0x1]}, &(0x7f0000e28000-0x4)=0x10) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b0a000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000384000)=0xfc5a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000084c000-0x10)={r2, 0x0, 0x4, [0x10000, 0x80000000, 0x2, 0xffffffffffff15ee]}, &(0x7f0000b62000-0x4)=0x10) 2018/01/04 18:28:15 executing program 7: syz_emit_ethernet(0x36, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/04 18:28:15 executing program 7: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002fd000)={0x5, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dbe000)=0x5, 0x4) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000749000-0xc4)=""/196, &(0x7f0000dbd000)=0xc4) 2018/01/04 18:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7ffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000038b000)={0x4, &(0x7f0000412000-0x20)=[{0x4, 0x4, 0x40, 0x6db3}, {0x3, 0x1f, 0x7fffffff, 0x3}, {0x2, 0x5, 0x1, 0x0}, {0x0, 0x8000, 0x2, 0x80}]}, 0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000bc5000)={&(0x7f0000e25000)=@full={{0x3, {"5ea97a1fc88865"}, 0x3f}, [{"e25e605568bb95"}, {"f9fb068b4bf42b"}, {"13d08c59c5d015"}, {"dbdbdbcd25f79e"}, {"df60cc816c1c52"}, {"c43c97868361db"}, {"9b8600e1d6beae"}, {"d34b37d41406a0"}]}, 0x48, &(0x7f00009eb000)=[{&(0x7f0000c81000-0x1000)="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0x1000}, {&(0x7f0000924000)="439a145015809cdfe4a6fe042b", 0xd}, 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0x1000}], 0x5, &(0x7f000064b000-0x588)=[{0x98, 0x0, 0x3c, "10eaf7ae204702e12e958e507a64f7aed19a1de677ee3d74d8e546b6ec602d3107a5c5ccb18c86005059f383f844fc59ef1357df9c0a5645693328c9354f0e38ebfec78658fb688b58f728042ccaa9c3eb6af354aac8d1d3b3e831310767bc6ffe2d3828a9743f1089122555db90f6bdbd3497a960f01b0e22c97b3a4cfbf1a27a0eec61cd340a"}, {0x58, 0x11d, 0x3, "b7b0a32803eceeb9c62f7ceeab21d5f75a392ec19d8cc94b35adf3a32eff0791bbb3ddacc06bba7b7885157055cef672d1e84a85ba7686571cf0c5635c9472e6ad24a8120d47"}, {0x70, 0x103, 0x2, "0d6293e5e6c3d9e4cd2a4a0ec3c7dda8dbb7d6a9970b0d93864c6536aeaba5aaf3309d469645049178ec72f47c5092c9f60ddec64b89f9fc24cfb28be9492d3c3562afd6583d2b5f9d3013b1efd30595440912e1d58e2c52168fc3efc508"}, {0x100, 0x1bf, 0x9, "54fe5f63628cf2fa74981dd76231b33493c0bb3e5be71e68bf4b9ba0f4efae8cd088dd81859952aa5f875211e8589d0d7af1f95935ef548d68662d92a764ec85d665e3087494df76dd1774d497dfd0d045911cf6fc22dc74283c2081dc309ce881d5167cf3e905bfe35a4d57439c0f03675ee62edba9231d245805362e28dd4b57601bae550628824d8a4b713e39ca7ac214f4f4d41ec2f6f1f9624968f2479af8d5ccf5518a913a8b490a7c7c592312ac4488f923116775aab76b4449e7fda1df16b2eb26c18e72bca129fe45905e59c719050e046caee15ec35e63750290598b1fd2c81d830f853b039191"}, {0xb0, 0x13f, 0xfffffffffffffffc, "5d89b09ce67b2caa3bf9081f3206970b86704e5a3b1241767a4b6cf1812e988b6e8dd878ce9656fdc073863ba69bedfdbae5264b660336e687a36adbdc9552774be86d8dcef098bfab96c5d02e21d4e49dce073b1a377245a2cccbbfe4fc9aee550861ef76873cf910d4690e62a4503e4415a92b11af33226ad76968f1eb935d1ca3637352840d3f662700aa622946480395bd4267f6b65869151a95a07289"}, {0x108, 0x0, 0x8, "e650022e22c489a4f7a1ecacc4bffb29d5d3c7b20616b5da43908adec544216a2326bfc26d121235e5a95ef8aad8f77617b056618023bd24ae77f4b29057f46c0b3d526179c364464131d57f16f56bffdd755ed3936f52dbf7fdf4a1b62ccb0acc20f7248d918a5344077ce13a2c1171aecd71f4922782e79d50665b38025ecb7076703ca30d17e2b8abc23a28a4ee93281f11b64f588ac0035029305e47d9c412d9bafa9fcc5b5b083496df65f35795e147c123bd83203448005bf9368ecf8f1d05fe7ff377bc562cb0f0805835d3d79a05c4189a322c2ebfcaaffcd571368633532f06766bdc8cb75292b701bbea3ad20e8cec"}, {0xc8, 0x0, 0x6, "450e2b2c00f5ea65e504a657373b1700f6a23f75c2819f17a399a021ea8af26ca71a4980186fd7b56e759b081f39adfce99c27a1514e9c0dc4732de33baf877bf86243e756e920db4237b1198296b7a8815056b6733099fc7298313b93bc67baa23e757b59ce81e640b4dbd41a0f5b1760e4374e1508f5c56da83d3e6bc80b53f6cd3b6ff45dcf4e5a4088f5a2bc143d97c5bc2ee67900962e2ceaaad62ed2bf63a87f25d26972456372e0daec30ac645d066635e90115d6"}, {0xa8, 0x110, 0x7, "9d938ee967f32a548ea6a4965a960b770549db8af67fad8c022ae30428be17af32934b20406bb38830e613e61615000c57be299e2e0c9cc9e2287524e061a8997a96d198deba0e041d2cf957b344d42a8ab1f8f8c0d9e700d359afb927b29e3cf0b214dfd0e34367e1deb6cb169ca1a0c98420ea8161c248cc913f6b938c310929024ea1fbb1c5540d76c3a17d177d3150"}], 0x588, 0x4081}, 0x20000041) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000556000)={0x1, r0, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/rtc\x00', 0x102, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000224000-0xc)={0x80000019, 0x0}) getpid() mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/04 18:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000031a000-0x9)='/dev/ion\x00', 0x240082, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 18:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f00009ac000-0xb)='/dev/vcsa#\x00', 0x4, 0x80) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000acc000-0x4)=0x4, 0x4) modify_ldt$write2(0x11, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 18:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r1, 0x540b, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d0e000-0x10)={0x6, [0x80000000, 0x7, 0x8, 0xff, 0x7, 0xcb4f]}, &(0x7f0000140000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007af000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d9000)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 18:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000060c000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000010e000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009ef000)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000208000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eed000-0x4)=0xc) r4 = semget$private(0x0, 0x2, 0x81) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000cbe000)=""/187) fcntl$getown(0xffffffffffffffff, 0x9) uname(&(0x7f0000df2000-0xf5)=""/245) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) memfd_create(&(0x7f0000379000)='(\x00', 0x2) setreuid(0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000b81000-0x4)=0x7f, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x5093, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f000016a000)=0x3, 0x4) 2018/01/04 18:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001eb000-0x12)='/dev/input/mouse#\x00', 0x8, 0x20200) connect$bt_l2cap(r0, &(0x7f00002d0000)={0x1f, 0x4, {0x7, 0x8448, 0x6, 0x1f, 0x2, 0x22}, 0xeef, 0x8}, 0xe) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000bcf000)={0x5, 0x83, &(0x7f00008f5000-0x83)="8b3592b48e7213cbea0b5bf25b740eda2e01e8907a76d2e79993b73d9489d4610a29d0db1b13d0c3674cf80d6447928b30badff96e5ecf1e10585f0217853f37d0c4497ac543c430e558d8179e19856570f81891f04a4b5900acb17928ed7051496b5c9f623de4ef5fad4786aa3f5c734f0cd6a881b048c918ae17069e9a9c8592617f"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 30.914829] device eql entered promiscuous mode 2018/01/04 18:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000772000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000c98000)='net/sockstat\x00') pread64(r1, &(0x7f0000957000)=""/0, 0x0, 0x1048) 2018/01/04 18:28:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b8000)="f60075b0d5e383e5c7a70ced5ca9d90000", 0xffffff99) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eeb000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 30.958546] rpcbind: RPC call returned error 22 2018/01/04 18:28:15 executing program 4: clone(0x0, &(0x7f0000001000-0x76)="", &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="") mkdirat(0xffffffffffffffff, &(0x7f000056d000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f000085f000-0xe)='/dev/admmidi#\x00', 0x5, 0x4000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe95b) 2018/01/04 18:28:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x40, 0x40000) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000240000)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getxattr(&(0x7f0000e94000)='./file0\x00', &(0x7f0000735000-0x15)=@random={'user.\x00', '/dev/sequencer\x00'}, &(0x7f0000d20000)=""/0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000413000-0x4c)={0x5, 0x44, "2b1a44645d2bb000d8e710e706a1dee0c4058c3d96731383ed2aa548bd68b7e79023d3fc509fd81b886cee0076a8723fbdce2d545b3531cdb31f2f2a5e27725b394d5cc9"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d82000-0xc)={0x3, r0, 0x1}) writev(r2, &(0x7f00003d6000)=[{&(0x7f0000cb4000-0x3a)="390000001000090400000000004000000700004a03000000450001070000001419000a0000000000000000000608000300ff098e00ffe4693e", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d51000-0x4)=0x0) get_robust_list(r3, &(0x7f0000c1f000-0x8)=&(0x7f0000f0f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004d5000)=0x18) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000141000)={0x6, r1, 0x0}) [ 31.021719] rpcbind: RPC call returned error 22 2018/01/04 18:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f00004a1000)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f000004d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000c1e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000bc0000)=0x0, 0x4) 2018/01/04 18:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000014b000)='/dev/midi#\x00', 0x7, 0x200000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000046e000-0x10)={&(0x7f0000a90000/0x1000)=nil, 0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cf6000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fa1000)='./file0\x00', 0x400000, 0x12) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e64000)="87e35df3a827e0cf61e14be629f1ca14", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) [ 31.093916] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad7000-0x4)=0x0, &(0x7f0000edd000-0x4)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) 2018/01/04 18:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 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_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000523000-0xe)='net/mcfilter6\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e8b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ca000)=0xe8) stat(&(0x7f0000e42000)='./file0\x00', &(0x7f0000e83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000040c000-0x38)={&(0x7f0000a9a000-0xc)={0x10, 0x0, 0x0, 0x40000012}, 0xc, &(0x7f0000e54000-0x10)={&(0x7f0000b3c000-0x1170)=@acquire={0x1170, 0x17, 0x302, 0x0, 0x1, {{@in=@broadcast=0xffffffff, 0x3, 0x6f}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0xffff, 0x0, 0xdaf6, 0x0, 0x4, 0xa, 0x20, 0xa0, 0x6, 0x7, r2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0x1, 0x2, 0x20, 0x80, 0x67, 0x3, r3}, {0x2, 0x7a5, 0xfffffffffffffffa, 0x3, 0x4, 0x8, 0xee7, 0x2a8f}, {0x1f, 0x0, 0xffffffffffffff80, 0x4}, 0x83a, 0x0, 0x2, 0x0, 0x1, 0x3}, 0x0, 0x1, 0x102, 0x2}, [@algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x1000, "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"}}]}, 0x1170}, 0x1, 0x0, 0x0, 0x40800}, 0x80) r4 = request_key(&(0x7f0000e4b000-0x6)='.dead\x00', &(0x7f0000f86000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de7000-0xb)='!.vboxnet1\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000f21000-0x5)='user\x00', &(0x7f00003a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006a9000)="", 0x0, r4) getrandom(&(0x7f00002fa000)=""/15, 0x2df, 0x3) execve(&(0x7f00001d8000+0x636)='./file0\x00', &(0x7f0000f35000)=[&(0x7f0000159000-0x5)='user\x00', &(0x7f0000acc000-0xe)='net/mcfilter6\x00', &(0x7f0000199000)='cpuset$\x00'], &(0x7f000052f000-0x38)=[&(0x7f0000975000-0x40)='deflate\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000ed000-0x4)='{\\+\x00', &(0x7f000041c000)='mime_type^\x00', &(0x7f0000cd6000)='user\x00', &(0x7f0000e17000-0x1)='\x00', &(0x7f00009c8000-0x13)='nodevvmnet1&system\x00', &(0x7f000034c000-0xe)='securitywlan0\x00']) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x8000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000488000-0x95)='S', 0x1, 0x0, &(0x7f0000bd1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 18:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005c2000/0x4000)=nil, 0x4000, 0x1000003, 0x7ff, 0x2) sysfs$2(0x2, 0x81, &(0x7f0000677000)=""/102) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000035c000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000474000-0x4)=0xfffffffffffffffa) 2018/01/04 18:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103e, &(0x7f000084e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x1008, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x2, 0x1008, 0x0, "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"}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000160000)={0x1a, 0x19, 0x80, 0x8, 0x0, 0xfd41, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 18:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e50000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002eb000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc8000-0x16)='/selinux/checkreqprot\x00', 0xc00c0, 0x0) perf_event_open(&(0x7f00007d8000-0x78)={0x7, 0x78, 0x7, 0x9, 0x401, 0x7ff, 0x0, 0x6, 0x18, 0x1, 0x1, 0x5, 0x1, 0xff, 0x0, 0x9ff, 0x3, 0x646, 0x9, 0x0, 0x1f, 0xffff, 0x9b, 0x0, 0x2, 0x6, 0x200, 0x800, 0x7fff, 0x10001, 0x6, 0x8, 0x2, 0x100000001, 0x4, 0x8, 0x9, 0x6, 0x0, 0x2648, 0x1, @perf_config_ext={0x10000, 0x6}, 0x402, 0x1, 0x0, 0x7, 0x7, 0xfff, 0x7, 0x0}, r1, 0x7, r2, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) 2018/01/04 18:28:16 executing program 3: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000069c000)='/dev/midi#\x00', 0x8001, 0x220400) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00004a7000)={0x1, &(0x7f0000d22000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d4000-0x38)={0x0, 0x0, &(0x7f0000bc2000-0x10)=[{&(0x7f0000d22000)=""/136, 0x88}], 0x1, &(0x7f0000d23000-0x1000)=""/4096, 0x1000, 0xffff}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/04 18:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d2000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000041e000)="87859be9c8fa2dce7dff3301024b2742790bb93a488dd03602bad1418c08f71e8e10de7a72bf8d01d3ac46b2e603a27032690737391f251951ef4b43cd7ee3ea6789d7368dbfc43e54b1a7480beba529465aaf4cb08ad9d364bd22cff546c076e7e25362849dc1bbd45845fbacbb86e9828d308ea76c6c2853983bc8cd8c73a9d162f82480cd49e38dbf96454aeb564ebf856b4ab24f5437244f9e1d1c1ce006e5df230d8fed2865a932576b541f8895e971ea0213", 0xb5, 0x8000, &(0x7f0000483000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000af3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) pwrite64(r0, &(0x7f00009c7000)="ff98e58ec17624b78fde5f761a96a14ec3d309c287ae8d08ce005c6ed18117b4fa562eb29259b10c74e64f0a8ce1", 0x2e, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) [ 31.148795] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/04 18:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00005b5000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/kvm\x00', 0x100, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00008db000-0x6b)="b6291b4b76ae6eae014ee9b4d1cd34d6b28c2bbe3eeae0fb45caf076b10b91c85de98b93b92350f0dbd34afe8d3025b09358294b240bcfb5c012d1a374c97aa76bd7b37b78dd82bb85ab3511da0e99b2fe811a0a280adff9002746d5566d46e9e8a207b4719e2ffc2d2367", 0x6b) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000fa6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x2, 0x800, 0x10001, 0x10001, 0x3, 0x200}, 0x53e}}) inotify_init() 2018/01/04 18:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fdatasync(r0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a5e000-0x4)=0x8000202) r1 = shmget(0x1, 0x1000, 0xa21, &(0x7f00007f9000/0x1000)=nil) syz_open_dev$sndmidi(&(0x7f0000f10000)='/dev/snd/midiC#D#\x00', 0x6803, 0x800) r2 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000774000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xfffffffffffffe69) getgroups(0x1, &(0x7f0000e8a000)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000080000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011b000)=0xe8) lstat(&(0x7f00004b4000-0x8)='./file0\x00', &(0x7f0000e3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c05000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000967000)={{0x82, r3, r4, r5, r6, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x10000, 0x2000000000000000, 0x8, 0x8, r7, r8, 0xfffffffffffffffb, 0x0, 0x0, 0x0}) r9 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}}) r10 = socket(0x10, 0x803, 0x0) sendto(r10, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/04 18:28:16 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d9b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x31, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009a6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a928af", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x8001, "200091"}, ""}}}}}}, 0x0) 2018/01/04 18:28:16 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x85, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f000069f000-0x4)=0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) timer_create(0x0, &(0x7f00003eb000-0x60)={0x0, 0x2a, 0x1, @thr={&(0x7f0000001000-0x10)="4b382796f1507c5dbb348e89b8517f37", &(0x7f0000400000-0xa3)="963deb58603d985c19907743a1f6d696be3a638848b259f843362802a77799b09612ef02a5fe47c05c458f20d8d9d72f3e31798b29e4fd00d0ce8480cf4e86b08879b456d74f31b597c921d1edee68e562f120097723b4bf7e42d16dad9fba2f5e27f514cc154c0d48f9d26b5b00b4f952a2eefd30b56e67bbf156e165c902830a78fac19beecebe52d68650d856433857e32dfff0cd833657b8d51d901625c2284f7e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003000-0x4)=0xb60, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x4400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000002000)="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", 0x1000) migrate_pages(r0, 0x80000000, &(0x7f0000000000)=0x3f, &(0x7f0000001000-0x8)=0x53) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000002000-0x4)=0x0) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb7a087df74e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a2000000000000d8c27c39eeea2cf387dcd47501dd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5d848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f4c000+0xa32)={0x5, 0x1f, 0x800, 0xfb}, 0x10) 2018/01/04 18:28:16 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="38bdc9d6cd46fa3cbd12dfac72984f98", 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x400000000080) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) 2018/01/04 18:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000109000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00002f0000)=""/190, &(0x7f0000af4000-0x4)=0xbe) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x22e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = getpid() ptrace$cont(0x29, r2, 0x4, 0x3c5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000320000-0x4)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fda000-0x4)=0x0, &(0x7f0000c67000-0x4)=0x4) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc4, 0x0, 0x3, 0x0, 0x0, 0x0}) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00001ac000)=0x0, &(0x7f0000100000)=0x4) 2018/01/04 18:28:16 executing program 3: r0 = socket(0x1f, 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/234, 0xea, 0x100, &(0x7f0000000000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xe6f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x187) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x20000000000107, 0x5, &(0x7f0000001000)="", 0xc0c74686959fc13c) r2 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f0000433000-0x18)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000274000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fd000-0x11)='/dev/vga_arbiter\x00', 0x80041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000be2000-0x110)={{0x0, 0x5, 0x3, 0xde50, "0822b064460cc32d5453f0a5845a6fe95afa0285c820fcd11b4f3f992efa0e0580b56d4f610c424d428fd72e", 0x9}, 0x0, 0x0, 0x1ff, r4, 0x2, 0x82a8, "6d3b6e9e752ad5aeacfc334dde133aefbf4b3d5d4493f1f53bcab9a8ed79d9f9bf9cb39b22416f96b7fd86c17e98e7fe49b118edd491913cc63bc37583b291c3", &(0x7f0000405000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x200, 0x5, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008f1000-0x8)={0xea7d, 0x1000}, 0x8) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b9000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000a4f000-0x10)={0x3, &(0x7f000029d000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f00007f0000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 18:28:16 executing program 5: r0 = socket(0x12, 0x4, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) [ 31.283547] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 31.294490] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/01/04 18:28:16 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) symlink(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x0) 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/psched\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0xca)="220f619855de9ef961f413941190ec363f633f96c47574b09f8e2485c874f7036f638f06401c101afac06f35413d6a37ecfc43c5f5e1e0fad953a8df15005e0388f351644ddbc4102183eb83e24106982ac3df77e68f217986f01d61da59f01dd2a013a29c0cd4a89936bd986d84a68f346d864501f2c700435c97a150d1058b40846470abc152fe87850cd3f74ff353e1006e5182afc0e35b0789ee11f93405e2e85cba7445bc798cecfc4342e51196957fdf4b1d1ac4193bf202957f00223810d140b96834a95c4eb8", 0xca}, {&(0x7f0000001000-0x1f)="0569fa499bf05a4c9ee9b025a871b52d8c4b47a1a99c28c630dca1b852552f", 0x1f}], 0x2, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/04 18:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000758000-0x20)={0x3ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000faa000)='/dev/input/mice\x00', 0x0, 0x2100) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000236000-0xc)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000092a000/0x18000)=nil, &(0x7f0000806000)=[@textreal={0x8, &(0x7f0000a03000-0x58)="660f1ba20d4e0f01b310012e660f3821250f634f0066b9a003000066b8648a000066ba000000000f303e3e0f01caf2ab66b99a03000066b80e00000066ba000000000f30650f01c966b9800000c00f326635000800000f30", 0x58}], 0x1, 0x40, &(0x7f0000bed000)=[], 0x0) getrandom(&(0x7f000074a000)=""/111, 0x6f, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000026000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000050e000)=0xc) 2018/01/04 18:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000757000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000986000-0x8)={0x0, 0x2}, &(0x7f0000f20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a1e000)={r3, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x200}, &(0x7f0000b89000-0x4)=0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d64000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000722000-0x10)={r2, r4, 0x5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2018/01/04 18:28:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000000000)={0x3, "8c250e764746377e50be53486c460bdeb8ff406ae5600ed990abbb383be743e84283f82ba11eb4795d2d18dca4d69c64c99d85a1dff8f7133ad145de5ae7079214bda710e24387fda2c966355bfed546f23d2fd3d6bec8bea537ba098d5058d45507f8536c5ea93197b104ca64a875a9dc9c5ad3b253a9ccef2e0a73f4ca1f2338f0b55e71667cf45e9444cbf989f7148e6ca4e0fe16a8c51e"}, 0xa1, 0x800) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000001000)="6f05864f19115826c13d185b83a030c3414ce6640438bb2a60a2f5dc6f66140a33bd15dfc8e84c57a3cc55ed3ae9d38d493b163197864c047b357990856b5bdf6866a11fb3dc4e4fb4ad1ca89d7eaadcd77fcdd3a65d3e1cff3bfabd51decaed940afdd8b9379f39863d6a3a61bd3f93287970f3f836888e023de78d56bc57327d754a39980cb01f55a7410393e3646266c958d40ee0114c4dd9a0a8f69103857fbe6857dda91f807690ffd9a344b3fa5fdf371cca8cebf98baaae", 0xbb, 0x14, &(0x7f0000f12000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/04 18:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061c000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005cf000-0xc)={0x1188fb30, 0x9, 0x101, 0x10000, 0x9, 0xc0, 0x40}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/rfkill\x00', 0x102, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000021c000)=0x100000000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xa9, @common='sit0\x00'}}}) 2018/01/04 18:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007db000)=@req={0x28, &(0x7f0000e43000-0x28)={@generic="22b91df01466a8409560b1952f7e03aa", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) [ 31.343241] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program [ 31.374174] device syz1 entered promiscuous mode 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x1, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/04 18:28:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00003f3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2283, &(0x7f0000ac2000)="e733") 2018/01/04 18:28:16 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000066e000-0xe)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000afd000)=0x0, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000331000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000afe000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f00008dd000)="2e0f3066b84b008ed0c4c11976b4100008000066ba4200b800900000efc4e3f9146c3d9d52650f44a7000000800fc76e093e0f01cb0f005100d9d0", 0xffffffffffffff2c}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/04 18:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae5000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000cfe000-0x74)="365abe95981f8e1300979a9a445286bde7f2987093a83efcadbca45577a534ee426f8c2676d2d64b3687115844339366e088074a4244cc7a130025178588dbcce92759ea329694f2e360a7696f9fc37b72b5523463e2c42a531a73d933adb0b48c6a358f57edc30b5a7b6f4909c235c741496948") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00005a6000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000f6b000-0x20)="63322a61f0b45190df3506601d472f914c66dca15930dd04feec680ed5d008fc"}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000d54000)=""/21, &(0x7f000037e000)=0x15) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000810000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000130000-0x5c)="7559ea9b9a9ae9e0a135b05641f633aedecf80d4dd3036cb3b01afd268e8309c0701614a56dba700174425ae431b96e51a1212a7965f1da1ee023b1f750f2f86f9e0383ffa2b18cf73b8f835adcbb9d0431af55263318ad7bc597c79") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000f12000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000f38000)={&(0x7f0000f3e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) [ 31.460419] binder: 5200:5204 BC_ACQUIRE_DONE node 7 has no pending acquire request [ 31.515345] binder_alloc: binder_alloc_mmap_handler: 5200 20000000-20002000 already mapped failed -16 [ 31.529569] binder: BINDER_SET_CONTEXT_MGR already set [ 31.529580] binder: 5200:5204 ioctl 40046207 0 returned -16 [ 31.546806] binder_alloc: 5200: binder_alloc_buf, no vma [ 31.553881] binder: 5200:5204 transaction failed 29189/-3, size 80-16 line 2960 2018/01/04 18:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) r0 = semget$private(0x0, 0x0, 0x8) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000e9a000)=""/0) 2018/01/04 18:28:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e95000-0x4)=0x2, 0x4) 2018/01/04 18:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f00008e9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f2c000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000604000+0x92f)={r2, r3, 0x9, 0x0, &(0x7f0000730000)="ada4fe32017d923486dc42f1547bec1cd4266bfa976932b0054ca633b843f5b6092516f82066de76e60a810c6a7d686d06230208d3f2d5a5866a156c20c661cc0fba5c0f01bc0dc75105a29273600fcacf9b56766ddffbe24e5047175ef0e6e263e5afeb63ad226fb97c3e3b2020180abffef536c09b1d1a42aeb0e36d2b3b78b7d4799cce8dd2dc34edf8e74b331b1d2ff76236a9b5a776545b227db04cc86ae3be2bdc19e26f2670e229833c172d08553dad2c3cfc8bdd91e5f7347519d08bd2377689797d679d3aeb0cb7200c7d2cf894bbe5a047", 0x8, 0x0, 0x7ff, 0x4, 0x3, 0xfff, 0x1, "be288db4644bd8ad9f377faa232cc55b28f16d4cf0567437a4aaf9a9263b371a606348dfed7a57c7f8310132bdda6ffda3e39caa1ef016d06f94ffd6860f5d2831e029b0eb082196bab68e9cbd2abe1588d4cd374b5be30ba5e0a7835a9a38d060b13784bda886a9b2fe"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x4], 0x0}) 2018/01/04 18:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000318000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fdc000-0x4)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0xe000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/04 18:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000c7000-0x4c8)={{0x0, 0x5, 0xd0, 0x10001, "8c5ed0093590d15dc4be27b39cf0c88e3117836c60b1b6850f2551ddc1360f63090474277ffdaa7eb020b769", 0xa11a}, 0x55, [0x1, 0x1a80, 0x4, 0xf55, 0xb4, 0x83, 0x2, 0x6, 0x10001, 0x2, 0x6, 0x8, 0x1, 0xc5, 0x8, 0x2, 0x4, 0xff, 0x2, 0xfff, 0x6, 0x7, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x200, 0x0, 0x25cc, 0x469, 0x40000000000, 0xab, 0x6, 0x2, 0x8, 0x1, 0x800, 0x4, 0x6f, 0x80000001, 0x2, 0x2, 0x9, 0xe0, 0x7, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0x88e, 0xff, 0x101, 0x1, 0x1, 0x400000000, 0x0, 0x6, 0xa6a, 0x1000, 0x3, 0x1f, 0x2, 0x3, 0x8, 0x10000, 0x7, 0x1e0abb72, 0xffffffff7fffffff, 0x5, 0xfffffffffffffffb, 0x7, 0x7, 0x8, 0x5, 0x2, 0xd11, 0x9, 0xd4f, 0x5, 0x7, 0x1, 0x3ff, 0x0, 0x77, 0x2, 0x400, 0x7fffffff, 0x9, 0x813d, 0x2, 0xffffffffffffffc7, 0x3, 0x93db, 0x0, 0xf18c, 0x3, 0x3ff, 0x7258, 0x5, 0x6, 0x10000, 0x9, 0x7, 0x0, 0x40, 0x1f, 0x9, 0x7fffffff, 0x9, 0x20, 0x5, 0x2000000000000, 0x1000, 0x7eaf, 0x0, 0x0, 0x101, 0x1, 0x1, 0x40, 0xfffffffffffffc00, 0x3ff, 0x4, 0xd7e, 0x6, 0x1, 0x6, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f28000)=0x0) syz_emit_ethernet(0x3f, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, 'j'}}}}}, 0x0) readv(r1, &(0x7f0000588000)=[{&(0x7f0000957000-0xb3)=""/179, 0xb3}, {&(0x7f0000c63000)=""/63, 0x3f}], 0x2) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000036a000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000456000-0x4)=0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$ax25(r2, &(0x7f0000404000)={0x0, {""/7}, 0x0}, &(0x7f0000b97000)=0x10) sendto$inet6(r2, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x40000000}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xabe}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r2, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:28:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x5e92dbe1, 0x5, 0xfff, 0x7, 0x100000000], 0x5, 0x0, 0x3, 0x9, 0x401, 0x3, {0x3, 0x2, 0x7, 0x80, 0x9, 0x9, 0x5, 0x5, 0x1, 0x4, 0x9, 0x3, 0x3, 0xfff, "f667db16b59710285ff8e19d713dc5383665c7756de0463edd4909dd9a4d26bd"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() fsync(r0) sendmsg$netrom(r0, &(0x7f0000a39000)={&(0x7f00008fc000-0x10)=@ax25={0x3, {"e3917604d8d087"}, 0x3}, 0x10, &(0x7f00005a2000-0x10)=[{&(0x7f000018c000-0xd0)="1c423d5efed6204dde138143c955dea1641b462b4185aec804b4c17ee56242227cd8ecfe50ce71bd18b20bfd2c73e5fdb04af091c82d0aaf692f260180dd6cad2a7280293fbd99e0e9875be50ad9b469321d056aa91fc53207de09dc8c02a7346ca80fa597567fc27f1033c3f33e713aef677ec29b900353f8a38b7108902f226b80146899e56b68214652c8f46af99bd92a8c38ec17d6d4ebb2382da517cd348ea5c732aeb0809066155bfe76144d4b90e58e0515619fa9ed34e9549595da955cae13da830aa25269b530d8bfb549e7", 0xd0}], 0x1, &(0x7f0000db9000)=[{0xd0, 0x10f, 0x2, "84268b674811a51f95508665484b8695a906a347782f94cb9798ef973c06f60433355bef49a483876d62a5a22342b484e42d90a253f73048936518ca29cfebf1fe824066fe78853c77e208fe7bfc09b4e29e26c819b8a776e79ca3a2118702b64b214ae3a9fd0e33095829a69d5900d2bf285caf46aae1c4eaa12727dd9892e8bbb3b0d1751d0d5fd9603db8da6f77e67dc0c43d358cae7d9310d6a5a505b3ce0eb9036b19098fb4b3d00071cc93a9454c9ffeace0d5028d90a6"}, {0xd0, 0x10d, 0x10000, "09959c6808decec029c824d16b6b45cabc52a10e89522c40dfa1a9a4e64191e047a2dd846b62cd57e24b002cbf7ab4cd34e59a87b047e14547e73863d62981e4832f65d1fc2f90511c7c8e624d2d2190520ed27eaf8dc69f774925fc891dfaf0cf369eaae586caee08977427571c8a4ccbceb46d9fe5228d3a7e6f5421b8c3ed9bca76aa87068f9d45d292982ba968c0c6566c27034ed5c2129121ee45242ca550371d803519155fd33d01577e2dd653c6e60f89fac2df965fd09648a98e5a"}], 0x1a0, 0x20000000}, 0x5) unlinkat(r0, &(0x7f0000fea000-0x8)='./file0\x00', 0x200) symlinkat(&(0x7f00000c3000)='./file0\x00', r0, &(0x7f0000f97000-0x8)='./file0\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f00000dd000)='mountstats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000460000)="70f200e268645f00700b") preadv(r2, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x403) shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000fcb000/0x3000)=nil) [ 31.579823] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.585637] binder: release 5200:5204 transaction 8 out, still active [ 31.592319] binder: unexpected work type, 4, not freed [ 31.599462] binder: unexpected work type, 4, not freed [ 31.604843] binder: undelivered TRANSACTION_COMPLETE [ 31.610072] binder: send failed reply for transaction 8, target dead 2018/01/04 18:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) rename(&(0x7f0000e60000)='./file0\x00', &(0x7f0000a68000)='./file0\x00') r0 = dup(0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f0000978000)={0x8, 0x5, 0x5de2e547, 0x5, 0xc055423216190803, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x40600) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b95000-0x18)={r1, &(0x7f00001b5000)="", &(0x7f0000b36000)=""/63}, 0x18) 2018/01/04 18:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff4000-0x9)='/dev/kvm\x00', 0x440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dd2000-0x10)={0x0, 0x100000002000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0xfffffffffffffffe, 0x0}) 2018/01/04 18:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xc01, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000d9f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8, 0x0, 0x9, 0x1, 0x10001}, &(0x7f000081c000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00004c6000)=0x0) r3 = add_key$keyring(&(0x7f0000829000)='keyring\x00', &(0x7f0000dcf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x2) setsockopt(r2, 0xb70, 0x1, &(0x7f0000ae3000)="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", 0x1000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000068a000)={0x94, &(0x7f000059b000)=""/148}) [ 31.632753] QAT: Invalid ioctl 2018/01/04 18:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!a', 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00009b3000)="", 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c0", 0x86) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f0000b69000)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000033f000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ff000-0x8)={0x0, 0x0}) setpriority(0x3, r1, 0x8) 2018/01/04 18:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c22000-0x10)={0x0, 0x99, 0x2, 0xfffffffffffffff7}, &(0x7f00006ea000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000490000)={r1, 0x6c61000}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r2, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000f5000-0x4)={0x8}, 0x4) [ 31.692970] QAT: Invalid ioctl 2018/01/04 18:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b7c000-0x20)={@common='yam0\x00', @ifru_flags=0x800}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x3, 0x200000000}, &(0x7f000068b000)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000033000-0x8)={r2, 0x0}, 0x8) 2018/01/04 18:28:16 executing program 5: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7290000000000000000000000020000e6", 0x20) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000041c000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x101440) getsockname$inet6(r1, &(0x7f000027c000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00001fb000-0x4)=0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfc, &(0x7f0000001000)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e36000)=[], 0x0, &(0x7f0000ac8000-0x10)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f000033a000)="db508bdd0cc1af57fb7acc80d8e8a857ada3078d46e3c36644d80d2c6b1b6aa8870e32174166693c997e46d550570d40120f7a447ea02b49e1e40fb8df944a2835dbf33cb1cb85bc0569a351afa88bdf", 0x50, 0x0, &(0x7f0000faa000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 18:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x13, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x6) 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x488400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x9, 0xffffffff, 0x815d, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000001000-0xed)=""/237, &(0x7f0000012000-0x4)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000887000)={{&(0x7f0000203000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 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={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00002c9000)={0x7000, 0x0, 0x8, 0x0, 0x8}) r1 = add_key(&(0x7f00004e1000-0x12)='.request_key_auth\x00', &(0x7f00005d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000292000)="3586e69a2456ab0987cc5d1f91a84f8ad2cc676eadcc078b04b71c8ff24ced427978a943fb5aee51a07b5fd72af3c235210cb77a7e41ca7d069571ee9e7028a7e77be0928449b23f7a5a43e250899d8049c4b9a7dfb6657d0b2c6d39e0374379cf12a2bf488f568f567ecb2fec58cba07570f1b2685bf3ec804fc70047a43aaeddad5f7ba6867d727f073e801e746fa641a6b126a81e975d6696c8c196681fc7bbebf76bbccbbc20cf47eae8734c0ee88f6e83ef28a481f93046cbf6723ff1605749294523e91c54987f14f11c57583425f17086", 0xd4, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffffa) 2018/01/04 18:28:16 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000)={0x7, 0x3d6, 0x4, 0x8}, 0x8) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/04 18:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f84000-0x11)='/selinux/enforce\x00', 0x3fffd, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d23000)={0x6}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a48000)={r0, &(0x7f0000fa5000)="9eea1695c9263b0e"}, 0x10) syz_open_dev$adsp(&(0x7f0000565000-0xb)='/dev/adsp#\x00', 0x21d, 0x240f6) 2018/01/04 18:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xffffffffffffffff, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008e0000-0x4)=0x69) 2018/01/04 18:28:16 executing program 3: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x2, 0x3, 0x3, 0xb690, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/autofs\x00', 0xf8, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x284}) 2018/01/04 18:28:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000019000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x3, 0x200) ioctl$KDADDIO(r1, 0x4b34, 0x4fb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0xa, &(0x7f0000002000-0x140)=[{&(0x7f0000001000-0x97)="449c7486dd66c01ea393eb7c798eb091124878baab037a31acf8dee51c5250330da6d6e2e2bf7c316b95e1c10796284f942389726e7e34ff0f38c2dcb912294633068bd55883cb2d0ff3b4427c8fc92220c9407355a58caac4a67751e44564cc79404234ddc88ba21679c1d1bb258b83fe556569afca854f336411fbceea23dd3d663e684a216c5ef9e03c4f875616dcd26f4ed56a6c18", 0x97, 0x7, 0x6c6}, {&(0x7f0000001000)="f1a122b05ec0288cb2ac3c76647b8d60389ca1bfa2bf8aa50aaa9776eade406aa861f15b66566e4d3b1d5c3e663f155d144b3afe5e80484da8075b58a64167e11f6dafe37d38e95d37da079c11d3fae2b97f89772c1c89be91384038ddf845ab3b3281f4b2a5fbd34f1e0bec6d5b26855cd82099f90c9f8736b84e2c89b9bd7e9dc5016e99d02351a4da3a7f282e5e7ade4c6be44e983d66c3", 0x99, 0x38, 0x4}, {&(0x7f0000002000-0xaf)="914e11d54bfe20a79c997b397effce30d7ac72f68052f64e3090063758998622e937db0d9a1729c8b862902e8f06a1bf12334636abb19703e8265de5f57efe50f4d96df68f84c7b0ceac2602cda19629948c6035ee4cb39114be866165882edb930d3b872918b1072ff10e2c6f7c2c75962b97cfc9b1e2eae181f1608e5a6d35342d103a34bcbc70d89651c9b221bcc3965089f31f50f86004a23977e04f959dc982c11cbb2be443bf5f4d4403a963", 0xaf, 0x6, 0x5}, {&(0x7f0000001000)="b69cba5c0a871c311ff70739a724105b6080f6e19e3384d06863a4a75807b2c0b844a312955b8ca8447220f58131720f30ffcd61610040194e52ad38985a74b59dcce602980d69609641bf2133c8c6d6c51e7be5f32dc397b2b2bf3e4b2f84f7b20db0604320252da284cd28fa296feb53abe9b92f900dbeef59935a344d435136262ef15436bcb9a529e5971221e83a9f08a74483fa64424e1350f4bfc260697e5c6bb9495ecdd38a93d95e56ba36d845aaedfa54d34f7064f2a4531da9b2dfe89507af74eb91017f9336321e4693ec2f797d4a739a6b7884", 0xd9, 0x3, 0xe0d7}, {&(0x7f0000001000)="8b692cc86b17f26f1d37bd5286bed1364e347d356082fda2c4d2effa1f93701e198843a2e02d077c75266066b51e931bfe3772e109156bc1b7ef441cbc90c237a77801bba342b11e398df0bb9cb6e54e86d90215eee1558c69e92b993b08", 0x5e, 0x376, 0x101}, {&(0x7f0000000000)="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", 0x1000, 0x1000, 0x2}, {&(0x7f0000000000)="", 0x0, 0x82b, 0x7}, {&(0x7f0000001000-0x95)="8c8f2ba25ffdc0323e751745475ddf37b8128788fdfaa90e5ee13fb347318f449138854b2ae3d6a7296bd876a5677427f1a349f0cf2a4bd8d72c8b20a36cf3eefa86bbd75d04ec23de3b546d91a1ff21b022f5df013fcf971d9bb1c0b0ae7cb81784e0943a40beff445abc0d38f4d5f6585b47fc4c01674fa18af9b1cb8b2266c690e9bfa9cd8b1070091c9697251ff00a41166c2d", 0x95, 0x4, 0x240}, {&(0x7f0000001000)="215c425216226c60183ef2a745ff9c28b850cbe76fb74283acd364096b92ec78eb09518bf9e95ed457d3fac06fafde080d6c999d171061634b1c81fb542d69eced8a610f642a95b266b19ef37a3136f94332c578c56d42d080b8f742a1d8ce80f8cec256d4454609ad091a876ad1f72ad5f20bc3ca69bbeac71751a48cebf39bbe5f06754ad9097bf7eea29c16ab5a68ef7c51b478428d39b2424725d44cb12405bf2705eeebb63b6b84bed57a99d388b2d7ef7f6f002647c4b756b1e010c546cf25", 0xc2, 0x3, 0x80000000}, {&(0x7f0000000000)="5d96b705ff813f01d4f73d1db716d0207fc13611f899fc9d2e5e525f4447b93aace8e82a4f6e0d8ea50de0ea771134eb0388defcd4df359810cf3c7dcff6651fd929bab3f52366cd414b2d83f73cfe1b7f2809178624e8b5a26fc47ae8a4f7ee0b0b822fef8cb3396cefa01582834c63a247de0e25823b06e724d72ed763139c36c5fb29b33832d1ce35100bd3251edfadef1aad6e9f3605fb033d892e06ee318c", 0xa1, 0x2, 0xffffffff80000000}], 0x2b0003) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400080, 0x0) 2018/01/04 18:28:16 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000+0xcde)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x47)=""/71, &(0x7f0000006000-0x4)=0x47) 2018/01/04 18:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e0a000)={0x0, {""/7}, 0x0}, &(0x7f0000e99000-0x4)=0x10, 0x80000) r1 = accept(r0, &(0x7f0000bc8000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004fe000)={0x26, 'hash\x00', 0x0, 0xf, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="", 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000fd4000-0x1000)=""/4096, &(0x7f000086f000)=0x1000) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b6c000)={0x0, 0x0, &(0x7f0000ff0000-0x10)=[{&(0x7f0000e0d000-0x6c)="3fceb8317dd12455bf2fd394fab8e4d85acc422267847443e4d6c3177e07e7ed73", 0x21}], 0x1, &(0x7f0000169000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:28:16 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/dsp\x00', 0x214900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f00002fd000-0x78)=[{{r1, r2/1000+10000}, 0x80000000, 0x4, 0xd5}, {{0x0, 0x7530}, 0x7, 0x80, 0x1}, {{0x0, 0x2710}, 0x3ff, 0x7, 0x4}, {{0x77359400, 0x0}, 0x1, 0x9, 0x10001}, {{0x0, 0x0}, 0x9, 0x8, 0x40}], 0x78) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000396000-0xc4)=""/196) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000168000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/04 18:28:16 executing program 2: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aef000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ef2000)=[{&(0x7f0000f8b000)=""/236, 0xec}], 0x1) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000075000)={0x0, 0x0, 0x0}, &(0x7f0000dd0000-0x4)=0xffffffffffffff1b) fcntl$setown(r2, 0x8, r3) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000914000)=""/137, &(0x7f00009a6000)=0x89) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) r6 = shmget(0x3, 0x1000, 0x100, &(0x7f0000a28000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cae000-0x8)={r1, r7}) r8 = creat(&(0x7f0000bff000)='./file0\x00', 0x0) accept$llc(r7, &(0x7f000041c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b2000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000a6b000)=@int=0x0, &(0x7f0000fad000-0x4)=0x4) ioctl$VT_RELDISP(r8, 0x5605) 2018/01/04 18:28:16 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000f54000-0xc)='/dev/audio#\x00', 0x80000001, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000385000-0x20)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00009c2000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000ed2000-0x4)=0x0, &(0x7f0000dd8000)=0x4) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000d1a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003e000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) recvmsg$kcm(r0, &(0x7f00001d9000)={&(0x7f0000302000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000248000)=[{&(0x7f000070d000)=""/63, 0x3f}], 0x1, &(0x7f00006fb000)=""/0, 0x0, 0x7}, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f000062c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a7c000)=0x9, 0x80000) recvfrom$inet6(r1, &(0x7f000046a000-0xa3)=""/163, 0xa3, 0x2000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000554000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 18:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000944000)={0x0, r2, 0x0}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00006d1000)=""/14) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000085f000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000c7c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000003000)=""/183) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0xaa)=""/170, 0xaa, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000930000)=0x0, &(0x7f00003c5000-0x3)="210002") r1 = open(&(0x7f0000fe1000)='./file0\x00', 0x800, 0x121) socket$inet6(0xa, 0x80005, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000013000-0x4)=0x8001) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b1b000)={0x0, 0x7fff, 0x7}) 2018/01/04 18:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000d23000-0x8)=[0x0, 0x200]) 2018/01/04 18:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000b6a000-0x1000)="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", 0x1000, 0x80, &(0x7f00006e0000-0x1c)={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, 0x1c) writev(r0, &(0x7f0000cc4000)=[{&(0x7f000020a000-0x3d)="3900000013000947000061e1c30500000700000002000000450000000000800019001a000d000000bb06280ff4000000fd17e9ffff06000400", 0x39}], 0x1) 2018/01/04 18:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dab000)={0x0, 0xc4, "87fa07a190a43c27c807d4954f8f1a722680004961d24d7132b6ecd0d7cbc79d10900c90123bc510c81c080f9cc9cca0949fc13dce89f23e9c9bd783a66147597daa2eb006ad3ff836c5878ad310d430f09455f4a157e02943e007a1b7110ee756d84de2cdd0dcb3fbb39c34c5b147550b80ecc8983069058c780bdf27a45266128e0e798b6cbfcf734527572490bf4182c5e9295348f6c8501ecfa189c3c86bbf97d94d3a60a8742e069c850685a7044de224b8761e2d6b3bb673fa1ffcb70bbcafe766"}, &(0x7f0000ae1000)=0xcc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000450000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x101, 0x2f}, &(0x7f00009b8000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000851000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0xf2f1, 0x6, 0x1}, &(0x7f0000fa0000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000123000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x100000001, 0x7f, 0xf55, 0x0}, &(0x7f0000e7d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a27000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa54c, 0x0}, &(0x7f0000b53000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000066a000)={0x0, 0x5aa}, &(0x7f0000a1d000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000480000)={0x0, 0x260, 0xf87, 0x80000000, 0x3, 0xffff, 0x9, 0x2, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffff, 0x401, 0xae69, 0x0}}, &(0x7f0000a50000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b27000)=@assoc_value={0x0, 0x7}, &(0x7f00002f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000047a000)={0x0, 0x200}, &(0x7f00004a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ae2000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000a2e000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002a1000)={0x0, 0x2}, &(0x7f00004b5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f7a000)={0x0, 0x21c}, &(0x7f0000e98000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000035c000-0x6)={0x0, 0xfff}, &(0x7f0000f86000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007bb000-0x10)={0x0, 0x2c, &(0x7f0000f6d000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f000046c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b9a000-0x108)={0x0, @in6={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1180000000000, 0x3, 0x3, 0x40, 0x2, 0x4, 0x100000000, 0x1, 0x9, 0x1000, 0x20, 0x800, 0x5, 0x2, 0x400]}, &(0x7f0000e08000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000693000-0x10)={0x0, 0x9c, &(0x7f00009bc000-0x9c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00002a6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000426000-0x28)={0x0, 0x20, "73effc8186767f26acaa1dcdd169d6f05d78307ea5044ce6fbf3d2846f48a5d9"}, &(0x7f0000811000-0x4)=0x28) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000060f000)={0x0, 0xfffffffffffffffd}, &(0x7f00000ea000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000363000)=[{&(0x7f0000e25000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d92000)=[{&(0x7f000069f000)="a8e5fb6c5798639c183d68911c59d91a1ca5be27cfc6237ebc00ae8dc7be02e0571374ba9aa67aad9490e415c8e7c15d6330a6ded86d1470035b5aa338a488cbf389ff83cfca931037f074d808365563a74dc47a1b7b8b4b8523d8585cfae22ceeb160c1c7bd10", 0x67}, {&(0x7f0000c49000-0x50)="96ff8fe0d22534f87918124b1f994a0fc1dc560b6f4ed62f78d68a64b023e2d85f0ca91c1a7fda3ade08faa21e3dc4bdb6c58fda65690ae53a2f89fe9d2433791a9957bf0d0734ff738306cf013dbf75", 0x50}, {&(0x7f0000e48000)="eba243edbdd3ea3c20825f44f24374bc1f570a33e8ded219a30ec9887b1ff847cec354a8e0ce529f0f9b77a0fb542d04cc20f653cdc1149de5a55719c009724523f1cab939646cb0d9e9bd21bd2d18ccebba945d874e5354a9ed50f1d373eda45796164e3624a503c465e3789e13a69de299c165142033bac8fd3a5a79cbf0058e3c95de6d95af042f51e0555c9f9c1409c1bae0c22d0dd51ed22a677b9d1d", 0x9f}, {&(0x7f0000b87000)="caf95813c9e6394771f360dab4e9a0c491f01c3499ea8c13cf8546f2ff5db22c0d35b1edda963d44d493098bcdff38905dae4d65c5529ddaf54d13088ae5bc0df7865558a9b3", 0x46}, {&(0x7f000038b000)="c80b52c449550b39a30b57514970bad2a93ef9fb9c363f02d20cf485a88b64c5044ddbbcf05b", 0x26}, {&(0x7f0000c14000)="c0e872f931a5499b58c3f4514abcd5a72ff40edc1c71e9603543e4a1b5b038ae9e0943", 0x23}, {&(0x7f0000405000-0x40)="c29cbe591ad89ca969cd0966b1e2c398e93062a5043617da3a28c6f954a215c8ce2cea96445704aafe9ef2f16cbeed3cac7be5eb6c2929c0d44cb20721668dc0", 0x40}], 0x7, &(0x7f0000af4000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x190, 0x8000, 0x9e83, 0x8000, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x440, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x8641, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x1f, 0x5, 0xf91, 0x0, 0x2b93, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x4, 0x0, 0x9, r5}}], 0xf0, 0x10}, {&(0x7f0000883000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009da000-0x10)=[{&(0x7f0000ccd000)="cf52c75ebc4178afdc215faa6f7b6014f14377e6382142a877b12834bd62551ff0e52f29d71e9cfd951693b57f41d1bb4a7134f3ab8b0125db4990508ea51c2ea218c7b6d7261f731b19a390ec9832259ce9445e8623e7fb676324d1f9bf6db89bd237895ef66bb1b3", 0x69}], 0x1, &(0x7f00005a0000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x228f8000, 0x3501, 0x0, 0x3, 0x3, 0x0, 0x5, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7, 0x8208, 0x8, 0x4, 0x5, 0xfffffffffffff192, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x7fffffff, 0x8205, 0x3, 0x7f, 0x10001, 0x800, 0x80000001, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x4, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xec9c, 0x1, 0x9, 0x5, 0x8, 0x8, 0x280000000000, r9}}, @init={0x18, 0x84, 0x0, {0x1f, 0x140000, 0x6, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x202, 0x6, 0xfff, r10}}], 0x150, 0x8d0}, {&(0x7f0000e47000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000227000-0x20)=[{&(0x7f00004df000)="395dfb5a1f5f294e8265725493b8b6ed7c05f4cb34eade45afcb57ff44c74573352baff47a6888c847e77941d12600a47fc941f91def0f7900004f4738ac8ce1859471d6819c7753533413a739b348965895c9e04cb7850267bb43cb456968473160f9dbfbb92b047887d5a2dded34c6f3fa376a1c23694f17df923828370d7a2bc44d6859be79a5afab1a0560d60d66dd14520cdf03c4d661eb6ccb4cea3fea6903f08a1097e3b79ac105b51305bf51e9a1148c39c1e879289cae8b78ae6cde3bfab498f1cb2d26d1701733439017a80f7386", 0xd3}, {&(0x7f0000dfd000-0xe4)="3c7011efcf7b69332a7a07d2bd237a57e4d2ef1a93e9e0b8d3cfd030fa3017737affb83f24801622239753b1cbd7bbb3f0b3fe26023a49f4cff8a2137bad08f59d2b1de45ac8920352a49e83ce23c7f150daeb096b01732ca955be084b5b7afa639e4735b9909d6d4e2e0661100bfdcc8b3e3c6e465c09c87d3443569fbb2d994ec08eab1c7eb79d62f00c516972766b2a3e28ec74bc0a7d63705b209208b5a148c6ad70a05c92b4769c88815d678151d7a84018a596a08748715950ae8775c375f95daa66fbc8400aeb67492329d0ace2a3d3dfc9e268642a12fbef8f9e272e5f96d4f3", 0xe4}], 0x2, &(0x7f00006b9000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x6, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x6, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x4, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x8002, 0xff, 0x6, 0x1, 0x7f, 0xf7f, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x1f40, 0x8203, 0x3, 0x401, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xc, 0x8009, 0x8, 0x1, 0x3, 0x6, 0x4, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0xffffffff, 0xbc5, r17}}], 0x180, 0x4}, {&(0x7f0000a48000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ab000)=[{&(0x7f0000c73000)="8242fdf14247e619b2f9edaf3d0339d930a5a21dd5cbf335f82f3a4ed7dfcbe5714de4c95878b7240c7d5ba9fcd28e95f8d4be639fd9ebc6f60fda243ff75b1a09cf2cfab0b23adda034bcc6cb0c903aba018f7610a2b1ddb4e208ff41c4d6eebf31c3818f8c0837357579a364106b40403ccc5131080df73204dd961d74ae004eb3d96b7dee2908831db80018bf27cbfe06f875faa0cfe4e1fd1277beb4b3a53012318e70a68f64956114", 0xab}, {&(0x7f0000599000)="64f405111e6ee9c2c6b0a1cabdea9ea7988f8049f04bcd23607cdd9d4bd9b5fdc79d049359a070f8cd9dd15ce4ac6fe23d790f840dc6569b6618924b33af2f421f6942b32df08e55100c494f601859ec9c5aa0482cf85ec6344575cc869117e4f5b46c98b66636dec26d9c8c64723bebba0b3cc78c481a3e7d89e1d0d81a7201d1fb3ab9e92ab09e36b19719a19117a0f40eed650f89520a8a6797e01d0cb1bbaf95e661e5d9d496a32011292bb29566ac639a763b20737f9858098dbd71b9b1292c", 0xc2}], 0x2, &(0x7f0000d82000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x6, 0x9, 0x0, 0xffffffff00000001, 0x9, 0x0, r18}}], 0x30, 0xc010}, {&(0x7f0000f56000-0x1c)=@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f000015e000-0x40)=[{&(0x7f0000c3f000)="c592e0fc4cd550ff0bc0456518ed63370e8c0175ec2acb72d9e64c1602b2a7945a0f1d93ebac5acc4216a4fbb94864faa3d8abb7de21ca86f2c81714f92d9a4a88823dc7f0476a690fa175abcc5f0d70ff634e970dbd1a26d1f7d1c3ae1c6411", 0x60}, {&(0x7f0000186000)="1f86018ae8b834fdad8629a9ccf2879090cf4e2d658bc50b4e8070412e556bafd2a7e16d89562bff0ef55ce36385788edf3bf3de0c06f860f571e412e8fd497a086e24dd3ba73a208d5bdba49509926cae6dd4", 0x53}, {&(0x7f0000726000)="eec92cf643ba4ce698beff31c00e3320bf021603875de21f9770357942309eb5fdcfd70c5ade2df7b01b8cbd53d9dec16af9e32d4b3aa9744065cea5c539646565647f7ef8a69e1e3c4772baab59d3442200f90654f7755e611e65d1a682aa5a1dfe82a5f84ec7268ef4895d778de5a682fb97e027337e0fc949a5a6f8146c99bedbbe9b14d07954b07daf3361aa548e09b2a811df1ea4df83929d193ee494150f133a608db85ea3570d7a3e2ae46e1d4e65910a55e8f135c9eb0c92a1cdade96a453d8fdfabb4f42c1c34c0685046d148160cb95c6cd3f590a37ffbe08a28273ac8", 0xe2}, {&(0x7f0000d61000-0xbb)="2a25f9dc85f6adfb064e5a806d64f288b111e98c308ef656d007ee41b5792cadb37dd7998692c7cfad7d64044c6ac353a5ef267c70eb72385f252aad777098e17417a3efa679ce67abfa36cc0e5fc40b77dc96fa19efa43a3fec5d54101f832c507d3135b635a697b781baf65c16fc365ddba832922e9b5555ca997f1fb3fe14432fcbf5552e1eb328ff214b68a0eb214b95d79962ed851e730cc11dc9067ebbe3c5afe7130c57815c1e9c04805735fa4a08b67563d6939bc71769", 0xbb}], 0x4, &(0x7f0000706000)=[@init={0x18, 0x84, 0x0, {0xa8, 0x10001, 0xfffffffffffffff8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x202, 0x40, 0x4637fcc1, r19}}], 0x60, 0xc040}, {&(0x7f0000c28000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063c000)=[{&(0x7f0000f03000)="f4035630970da700bc3e83cc04fe1258d21d2deda632a2d673264cd19305c616714655810e11fce926c0af0a82fbac722e5c1ddf49b40ca83f14e6007336c02ac5c89ac801e919b1efdabe522d96d97f898680adb13a1763e2cf1cdadaf2a062bb1557e09c077d951eabb364443786cdd4b0f7d72ea546cee3d2662294ed3ccc47896df0ee6803b0f3fb489355ac4c70bde6c09d1afd26f65336927a7121bdaad7bec71070cc32663acd97955343e109fe1a80fbeb1a162929337ef9275fee70e769", 0xc2}, {&(0x7f000047c000)="a5f89de7353c2537a43646d20cfffde5b5ec39536ee671a72d0c542614a47ead9b03dfadfd14f20505a1669b6f0b54fb34cf6687bf8af5b7c5d7aa7dfd6aa78b1c89109243a6154297ab5e4993c077b85cf5e95bb88d6d4f58291b333aa6039e76cb04c9cbcd7390ee3dac0e3509a213b8134bb98c9079a9a8797db79d4caea7945a50fe7231012d17faccb6db7d7b15c7646db157d8bf5da92c06eb84f91bfd6a08d2f5984bc564d8c2e14005580d9f5f0a364fa20bbe05ed79cfe7c3e58e6a5245bf68613b8491760b34e6c1000eeb2f00702c", 0xd4}, {&(0x7f0000bb0000-0xe4)="283ea0b7fa31f95d532fdfc40ca0bc13ffa257473023cb46a969988deb82629431fe3bcc638c053875bf0a185b14e50de4f42a3825ca668f89bd4dcf48497db80054e2d78c5732e0fff4f0c9d2bc0542f423be9d4f955a191433624b5c7396028719acbd376d58a1bd3e306e2016379de69c8d3c9e918f5eba18a6c066ddb2ca8df9c332a9fc0e4232b49d6ab565eb9acb95aed2c99d27fa902bfe7ded3effe6767257d678dfcd22315897845fe73204bfe4dd08407702ee3c916372e71ac4211a50fd4ee9257bd205e739b656eb1830c65af492b69cf2709154a3889e11dbd61f17624e", 0xe4}, {&(0x7f0000ca9000)="40d19eb830344a96ae3078f137aa672cbfdb97fcae563ea5fce8ab1abfda09bec35a14240adc6ba8eb52f11294dc2c6f0ab9b6ac0278285783f44eaeb9e9f25dcedcc47250374528d56a72aa5be80adce19f0598e12c9651e519a1297b598bd151a27c95ba3a9fc1f1fdd4b34d8616916e61eb9067dc01bb342e6981fc94e6acc9b58e3d7c951c081498d74d9781d53b3757cd0e871f0702f95124723787fca24de3e69e82e8115f06c22f8fb1fb7c862383dc5c92f8eff1a952", 0xba}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000db5000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d38000)=[{&(0x7f0000e40000-0x89)="b917227a17ad0aae3ce147b0cb948bfecfd50a872ab1708064e4bec6a28171bc60a0c623a643414bfa949b955512bd745b2071fc2e0019832e4d6cf0290c0a12d946d14a4760a9b10134fade208691fa659ff1dcc514a823f5817a63c0e12448bb169b1a72cd37e2562ce56def7c9dae2108557f1b85c459685ddb01ee0dc31f41ffd99bca60c9062d", 0x89}, {&(0x7f00003d0000-0xa0)="a7723e1d23960eec617c13e5278c587bcab84f9c2dcf7ae2794078eb2fce10a0b5f6557b01a7a3667f5803655134c7a6fd7e39b438f1d2ad9457d57825dc860c40df53936cb21c6b14323a1e1c8a01c0454972962c6457823cf4369219626fb1ef6c4ff640e19f861bad8ff9e8aa904e5d3c89858606f4ccbaf9cf1ad08315d1dbba273839b2b593a73c7980d83f2a4ea3a5903ce83af53f6943968dbad5e4b4", 0xa0}, {&(0x7f000062b000-0xf)="400fd6f9cd5e39bc50a3e873d80daf", 0xf}, {&(0x7f000027c000)="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", 0x1000}, {&(0x7f0000f8d000-0x8)="a772020317b2bbf0", 0x8}, {&(0x7f00000dd000)="cc51d0a9e666e1176c5f70eef4595107461f1f23acb251b13315e757d62160956515fc", 0x23}], 0x6, &(0x7f0000f9d000)=[], 0x0, 0x20000000}], 0x7, 0x20000000) sendmsg$alg(r1, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f0000549000)=[{&(0x7f0000b1a000-0x66)="1d36d06bab7287cddf9160fce2fcf999", 0x10}], 0x1, &(0x7f00004f8000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x6, 0x4, 0x8000, 0x4, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r2, &(0x7f0000161000-0xe)={0x1f, 0x7, {0x7, 0x6f, 0x7ff, 0x8, 0xffffffffffffffff, 0x7}, 0x100000000, 0x9}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x1200000) 2018/01/04 18:28:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a60000)={0x1, 0x7d, "aa5f316b3d262dd1741e2096145d856f054ac68a830ea452f57e69278eacd4be5c7ef52b0140a0495da563dc8c9c6e802f0ac907f7893388a2e554b15bc2100930edbd823eb6c99df3a3c16e22f5b0aa57141cda52d98c8396e1c48c7e6bd4f0a7dbb164be6be0ccafe3de3fd0d71f349bf3e2b200ef46dd63a496c4bb"}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003a1000)={0x1, [0x8]}, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54002ac0a1ec4b3a0a0bdc222073b5"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common='bcsf0\x00', @ifru_settings={0x101, 0x0, @fr_pvc=&(0x7f00005a5000)={0x4}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b22000-0xb2)={0x0, 0xaa, "63bdc00bc4b4aac1c150da1bc22914c0dce5d7f186d88969e33bb345c1358646d6adae95f6612afe349fc2a1d027d03229e925eadd823b4aa6095baf4e91ad5835dfc932e693db8df276ed9f27bdaecbcdc328dec324d19cff41f315d27586d575c023d01d0a27f08c86e7531f8494ec47a1362ddc1305716a41de314f8a4101a8ea2d4fc76569dc7895570b1574eeaf58f1b4fe129c91ec07c9aee106d12d4c5e91e85a321bef507f88"}, &(0x7f0000000000)=0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008de000-0x4)=0x8c) 2018/01/04 18:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) symlinkat(&(0x7f000090e000-0x8)='./file0\x00', r0, &(0x7f0000221000-0x8)='./file0\x00') ioctl(r0, 0x2287, &(0x7f0000c44000)='M') io_setup(0x4, &(0x7f0000f5b000-0x8)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000924000)=0x3) io_submit(r1, 0x9, &(0x7f0000602000)=[&(0x7f0000013000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000e5b000-0x1000)="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", 0x1000, 0x8, 0x0, 0x0, r2}, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000ac7000-0x18)="79ebde1564766095e8d377c44d89a79d85e750b373d815cf", 0x18, 0x400, 0x0, 0x1, r0}, &(0x7f0000138000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000603000-0x16)="c9523e1decd814f5357a0119f3f91e8256005957cf59", 0x16, 0x5, 0x0, 0x0, r0}, &(0x7f0000134000-0x40)={0x0, 0x0, 0x0, 0x3, 0x36, r0, &(0x7f00003af000)="6b8f79c4cc64029fcdb1604017c0c1b042c34ba6b56b076d6f274bd8b7d75762b5c1b6ef88a2a9f6776a1c9c3ed4c579e77c6bfa6acc0a186508df426c7aa4f69eb56ec04ef959cbb5002d96c8f8035c4fd52ef3ee0f4b921585024d27f652eb7944e1911574f36fd7a81642bddc4c6231e1c261068fe5f3ac2f726788701e14fe995855dc8d12a8e612e328604916fa86faa3e45147816d4442a58b24441afcc1f9475186147cbf5fc1696de4119aadbd729bafb521192a8cf4d66114506046a8e68a083beb84f2b0a897cab0160a56bfe85f828b342553d925f77b6b5b84225e3950a2062129a3bff0", 0xea, 0x1, 0x0, 0x0, r0}, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x3, 0xfff, r0, &(0x7f0000fbb000-0x4e)="877b6de2bdcd06a3eee114790df84357c2e6e446d270822695dd5a8add8e0b9ab214a4db5cd4dd4dc119666b8ca18e575776cd4d28b176b6066ee6685adc3e57c560331ec2b5a14dade0b6a92ff0", 0x4e, 0x3, 0x0, 0x0, r0}, &(0x7f0000d43000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f00009e4000)="d3004c3990150e2dbb765452ed337fcaab78e87b05906dd9560bed67ad4c5b5d60d65574befff640b04400c896dd514533adb14c2dbc0090a5c7603d759994fb1d6a8367dea482e500245193f358c00d0a0be7ceea98256f3502497700b961d2a61c0223741991cdb31faf4e841b3f7a3e71674a70e899bece39767de6772c668d5eba7f467f2862af831c18734b753b1db8", 0x92, 0xbac8, 0x0, 0x0, r0}, &(0x7f0000677000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f000013b000-0x40)="88d7790c338e65f2826dada5af7423ffe05a9e82cb0458e9bbe54d88c49769580db798fe60da43b1924e45092e441b127945b949fca189e6c48cd535a12a81a4", 0x40, 0x6, 0x0, 0x1, r0}, &(0x7f00009d1000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r0, &(0x7f0000c52000)="dc9aa4044732624d88f428cf58d00ed424349e534b5bac6353925ba40437a600e221ba3c54ad4d41ab3edb47cfc90f85444607b336879f883375927b05e2e8327dc4128f5c1fe7cb44fb0766191dfb1335b2056630bbc95ee50662b5814731e2e010544ef23d453896d47270552d03f1c41164a5354200404c9c310957c359770bb08fc7142e70da4cd5f81b8bbb1a652ce0234cdbb969fc41fee00a431b9a403c2746aa001ccc236739201579fdf28e60c09404bb7cbeb94760d3876832ee4b49e07e2840f7a8af61be1e750b120fd133fc26f253b18d536470ca0a5f46b7c8bf5eff7e6723534ede0a3ce7f6bd595254a033adea281f4d3965fb5ffdc4292f98e80f8d9d3ba9aa01bf4036b54114f1f2bd504d34385b08f95408ad2ebf060c1343c2789850056bb7172475f4d60885ba9dfe54bccc80df15ab8a14d7e5d83d41bb9b59a06a066a33ac5d0e819650c28889b2793da97a442b1a507b2419133cc479b2cdfd0e0d0e9193b7aee23d47c188a87092c38cd241560157d94ef9afe8f2e963f8988e030e4a588300f3f0e8c9ac0efa06c8cd8f438168d71b8fa44ce7184b8f71d1f6f9e33ab2652b7a2cb4590f769dc390784932b1c5f39f5bf926543ee4ddad7706f2f9d7ff575138f9b3969f2470bbe872acb3f7653e84cf87e06d694bb18c822afb0fc8142fc24666313c084836798a9ab2b9406178e98ca6317c5235fad130b62c7737f54a48e8c25b9287a59fa78cfd16ec5c940d8540e3862f036c02099630dae4eebee1dde2d0ea88b107cd57c04c7cfb02c2b10ef1fa6a8f52fdfb85e5b2af6f0d27809dc65077516566fdfac3f3a666774b9fea8025db2d5c2c8ef9aca0f6033953e9a94b33ee387063cdfe28a97160a1ec37bbe6893e2ae343e4c53f10ce7d7f314827a35d7ff42ff99c9a7f38163783ddd489e3dc22668ebe9e5726af99d43e88cef1398bb881991eb2c02d9a54dee99c67e672ac0f946964c48f01d6b0e006243549cc5eebea66a38912f077463f950808ae149271be472fec85ea594cf888ef80c93feaec0d4e8c988c46eb263c0ea91e72dee1a76e634ef2369656be19f26176f2e67f34923de739b64eee7074d80b7cb37bd70da47205cde09f35ad77ab7b0919984fb4ba2b295f55bb23833e54b8c840249999aae7b185347a149a5b053fa9a8cb4b4cbe3085aae6ad0500e9d509877d61ef7f0f3a74f49a366c9da725b781552c9416ceeaad7ac23107a8f057410118685240017b33dc654e2e142877c6612b92ee0ef9c8e298a092c0f0e3280a45200d7b9ac0afca533d0485a249e3e1eb551f349eaaf04038db00a0f4c5ee8f03f30a4dc77dfb4cebafce3aa9e671a14b4a24ba6d973ddaf6881cd31707e15efe84437c47ded3ca9b21a1f38691971909fc9efd5b1ecd4136b453799ccd61600a106e8bd10558defd69833fcf61ef73d4989f923ab6e5011283aedf8970dfe600d1eb0cd473761a94b0bc40e747732f5cb5ad2e6dadc9e3c1b6524ce8a5dceaffd9a078bd1e05ddb6e27fb6334c52837b0fa756d6a1f31d2b10cf2ccddbbc7e28364efdc89ff42b57db9cda7d38de20526f40bc8106b5da1c81984c59f93c333dc138b3c31a3bedb711f20cec96af391fe3e953daf208498a9cb1cb2917eb29d45326fc7e60f6c3677e53412ffd0ba9a70c7084cd0027acc41631aaec1a9583cb6c7bfb61fbd77e3ae47bf7a32d19d8384f27f88538e0c84a14583f9b4ad3a85c31d363e451da21a03699ea5096382986a1e1c37077d770641a5ab72b096f6ba3ecd8c064eadd6b985d63ec4ddb552f51449b270d6b230a9e2b03d81eb8fe575a4744ae27a41aa99014595fbf8f94152fcd30d7f73b16ff2d842803807d507cde71471eedb4ddb568ab109f4471945db33ec38d850baa9d6afdcda6f342f571f659f04ec43af0e654c1678e46bf3c33700fb6838f05862de1a6c90c4e55445ad3cd464e61f40c83babcb646c30574454cd511ed6def449a427235764a404e777a447d82fec1a48e7e05b04c262f5694d1a09e73bbaee6a1a91483542a0407922708fbef9407751c47fb83cf5211d117d8f70092c94ca952406cec23e8fb6f1af0a1a167f9016cbc2e98426d68131135d4ef20e15cac3372c232f689cd79a07e49931d7c8420422bad68a0fd010eeb5bc1c221776b542b154699fd58b23c6a59235b9163a408b70fb96c65acbf8f594aa17f01b245657f1132ade77167a1ee9399734a78b5cb05b221ce78ae95179759787d6fa33cbaf6146abc25ac6da6d19f6d22c99593deeaa807ee3d9d08e2b5ca0a96ec2b04a93b036903a1f0ff25a63d055b1c8af606201ade9ee7b153c285a01080fcb4fc2ad8cd3a0d089feba0ef731eed4ecf0b73ccfa7cc22969c39dc4c987219a5324f1dfcf9f4e327e27e3ad7fca1f9d6612afda3e7c46ee008c0825590167c57df54ae2929ddf47ddc98f450fd810abc4ac043960633378d8ba97358ffddaf57c59024bf659df636c84533ce588faeb9e4152709af016732686d822488ab917ea7dabcd0741df138c179791b6c73cbe837243d265fac291a186cb14a3a84a53179b84d1022412ac00f79238b67b74e2e60420861f47cb9738079fca74347b36baef8d3b69cc7c86a3b804833a46513ed38d1a258f71cda97388c3d522e30949d701b6e988d30ac65b56073910114e4414d01f53cc17c3626180943ad60a353214c60d054d9f06a2672ea33e6412579fe969d9e040784aad4d107ffda3b2e27ad4dbb61136f84a691cabb80ebb22786f5e8d15d7339006dc793e64171e8f81a32c6b98ddbbe445523d56d063f82748b5267202cd9d4e54250ae23dd492e4eafe18b3f09f7cd398aac319080fafd37a5cf33efe90c9fc092b8a9cdbe80e86276da74d28f31aae746a9e2b8e6b4a5186a9acf2f2c71402c5ae669ee9ae69aec7ce87cf1c9513d2e6e6799df6e505444ab14d180740ff9a677f141408c80da69c553f93379249513e5465b1a81d140751f8badb31b8e9d26d7988b1a46044fd67c8a927b82f6c286f255baff21cf87e756cede0b9c6a3f538b786eab051db8f13018a7950308579ff34ca026f27d44954ade8e0cbbf271c17b5377ec5fdb7e181fadba35fee4afd9ef71af3e11f6bc57c770db2c55e182435e871ff608219510ea47408c918403631f7db9ee4a11c7aac0b9a328cb3bb5acbf6a6ffdc71737923fdb2514acf08ab57f410aad1b1f37f33b90a8b7feb1c3ffc016d61ded296d16dce81e41dcd2f172f88536d4a5bb22e238d8057276670609d74f7a750e76cb116039ff6d48465f349a277f5e4f8877a5a8c7b8c097cf8464bbfa010d285e3df39c70b4f64fe99dffed4046850ee5108923a979104d18360c564db3ed4f1a7ce1f3c7566a838f9c9e5f9901f435b2781bbea3bedfa1e2a2eb910ac26c496c543d28c0771b1bbebb5a139ae192366cd4f72fa05aa006f785110373b69cde35c4f7f0f9d751c358ca3a2bb6e3c01ff43081f5587f5c9ee5f18a6117fdec90403740e5378c49c4e3123eb903e7939719468962375935c9530039992786fd9baac51adc0d1a738d953c2fc32254a3d4084cb180c668b328b485258a40490a87464d5fa0795c09cb6e367a818ac257099f50f41cc5c96bb515e36f4a8c6b78468ea33d150f91934e34bb5b3dacbc80a490fb5673d76a1c472d3ba195384b5ca76dd7179723f6b2c865091f00ed8a91f82595d3c2c0509e02dfba30a8870df505e7478763987c0851e80f7ca638f69a91f422e77cb2e682ebc3abf774c9879cdac09ef5042ba57820df0111432aea20cc9da0ff41fa50fb2b0555235b64db7e1300d69a5b18d3d3d49c1b6a576e9e487e1eaae473aebce2d0507f91c2b6d129c46fcabd1c97d40253517ce3e01c172fac28278e0fc33318b3f4369da727beeca1401a769209cc5c3e20f2f376395e797ad0301ff95a09d6760f66b7733b1eb47f42105c5f4b0c5797d88e6497398e6b0133ae04d08ba5a1fb5db194f1a170da889eb04b3b5d525aefb87902ed047ab59a0e2963f6b8286cdef3d17ac5adaa73a7ec232b2198fc170cc1d2aae29fe5667bdf6102b83febf5748c54c935e70b67bb654c72cbd1123d710452a2c5ef6ba3a038c9706f691ae26f57f1e6cc20ae05116d0593116c103ed93b08461ee417c725427637bcbcfc4d47b543bd0b5438027f0a914d6006f090d4c8f5326391e9ea632389fa33c43910ec1a9871b81b4bed52fb009eabda0940727cfedf3ad4ab06dc4c8b7950cb6775e5063d1dfea288508c0055405e86ee4ec76f5e5a3898b9f55976373a16fcb9c353c331f6773cc62caf3fd83119c0abcd2f3049926e670b3eb8bfd405b4dea79b4d9952ef8c95161ebb3874833c5cd56a850d8c6aa8d93517f3cf18227284931bbdfff2023a63f206605f28f571113bb5f20b23949d2a517e7be4adb3f18a5c24cb91f76cfb3baa6cbcb93f117c0449b763aaf6d653f83e05070c595938853cc74364739d2f3157b2325375ee7000fc59272ab33f9378b152960cb3897a8b78576c04ec9d7e6a40bf24fc6a0d6bb37fb4a240c454aa85e6203814ee541dc0a503709f09adc97186ffc1aabaed92bfcc8b08fb874eaabea5ddd185d27d51925ce5042e646398b27185d77b318fa506438854f6178048d8c354fe3cff974aaf7209542c92a9bf0406dcf620109252fac08e6f6f3d89650585443b5a145bdfc6b38c2d9ed20c493f90dfae836ce0ad88d10aecca7d430b93b4c236d2c674567f75896ecbab238267b5e6580e45ba2c3ee0d14ca0e3783b88ed7ce6a06f124f8af7a1c568b2a6dfbbdec0c08c30fcfefde1f3fd5a068ea689a6ab905abe0f9d21b63505153fe877c4d2c693c74794b69ad02c8fcc675091a9e6f1b05bc77c96a86dcb5cf89588dd3dfc594ec927e522669285294ebfdf3d63d0bc9e95ff124d47b8f440f719fa3bb5fda1858487aa25200e2607c331cf8d251537289b2b1a56ada23be30ad2537f58c3c74ae718f3e961c136201c647357b07996c84db2fe4ca1439b4da8b312e470eb425f8f8a6fae4b3056d2596ef63ba8ee6a00802a54668c1bbc9907d0e594a0e2d83f4bf8b025e90725f91c7e0ce0f4366d1c2a0ccdbc050eb60129d87bf583e430c28c2314fb34ce4cf8bd15d3bc4c5d1f5c9f385ca6e5f234947ea76ab501a59cacced188e2fb5816e20efb210deaea8770a491f5dba6993f8d50398313cc9851d414edfa6c628c4b42818fd8c1bcecc695bbe9ba1949b68e1c71cea1c493a04740e941388dc26e6fd6708d32a32ebc683dec8d297f8e8b6e2710abbb1ad7d08d65cda77b26970f1c9f47cd6df279bb04addeddc02f61f7518a8b5060f0e4d7478aae89ab1b42f6c966963a65dc20bb69c3fe60837f61c92d3b1cb9e2ed987fae83225b1eb1cc65f5ec11fd5da8ca9123674de39830434ea0e5dbf72877b298b014bb7dbd04231724b820568ba44a8ec45e11b94a4282ce1b445d8006bf527a1de85db9a1c3ff9d53ac18ba2144b8e8d26dc2237db46d4e12698b56c4e7c319533f7d219b5777645193c2080c603a55e0e6b11ab15f967775b5b41b44509eba990aed853f7eaca1860a0a933516d88edf349a893469d1fbfb06eda51240879334c4db6615f8fa1af33f0ffa0a2aa20096e7b00b90c3757423c889176cee81ff7cf47ee98c27517288b82daf5234b17370d823cd349cecdc0421df304532d5305edbf563945aff9e771df1ebf20ad7d697a3521b1053791e53b", 0x1000, 0x9, 0x0, 0x1, r0}, &(0x7f00008aa000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000f9b000-0xab)="0a6ecf61c3913a67c26a7eee808c84e695674179b844d8cf9c15b4fd5c46ab66efa2f8a73c5d46801c9ab7705a2bc13b8fe37b8d0d7c738f9425b9b4bf653179adafc5f3b9e92300b3861f831c1b8f4c4106bc881827dd63d29d369c1881763340d5974b7acad5312852cef61409a56bc609223b0fc38970bc6b317ab31447d62a2afd27688c90b09515b67af8469381ef4a81cc1615e9d96ffc40d281cfbeb2ebf61d66abf1bd04ebd55c", 0xab, 0x200, 0x0, 0x1, r0}]) io_submit(r1, 0x1, &(0x7f00000b6000-0x8)=[&(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2000000000000000, r0, &(0x7f0000c82000)="ec2465020a7e6b015531185701e0327a5f6bf273bbadbdbfd7b3f65775ffeba641ea2cebb19f585af077abf9ff3d1d4889c7924d4746fd4eae107618fd59059f04ff68fc1d5c81c0a85148540f40ae19bbe7036e77c64b6b9fdc2b90d76ecf9bce4693353628645807214f7a5a9fc62f0f945169651d55116d5bb2e87ec3daff05be73c1770a6e629b3c3687200ce123a705eb2a4e4246cb96f30e1d11ecb59f3cb41a1ed77238ed563f1b74a887ffee1b93477e0c66cf5988f84604cc27169d2dae961c1356e608a88750391420a3e080ab3f262245da6d5d361c4369b0a6c36d79badac57e21efa880ba3142f0c3ab3f8799", 0xf3, 0xd60, 0x0, 0x1, r0}]) 2018/01/04 18:28:16 executing program 5: r0 = socket(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000739000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc6)="974d6e5419427c95ef75eb80a67af0b5ee822a133d8e92e99c355c8fd879038f9673addff60b7e5412e7472ffcd42d44dc8e0ed1e8b1bb0e5459ebaa8d670b9c64d5f35d36b8ddb4c14f2bf66b2a942dda5842eb27c0b7da1f28a7f865d9c1fc0a5ea870ba3ce3a675754a08849141eb8bcecb9e89f63d26e41f99755c39935111922e92d10df16f93868e4d61ee5cb2415eb6a59281a51aadcf085bac01788a8be2a80b1cefc819fe7f8d5b6527826e7250231901d3e26eb52237027a253cd314b5f82c43be", 0xc6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/04 18:28:16 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/04 18:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b13000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bbb000-0xd)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f7d000)=0x10000, 0x4) set_mempolicy(0x1, &(0x7f000041e000-0x8)=0x0, 0x6) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000bf8000)="") 2018/01/04 18:28:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="be10348387d5b4351d7da938e650db4321c9d5bf42ea4be0c6ee2f65651c858cbc1bca76e6fa08d2fba318d078971284f7283ad0112b47877290b10d4726028df8b998dadafd57947ba1274001f41862", 0x50, 0x4000, &(0x7f00009a5000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000032d000-0x4)=0x177, 0x3f) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) sendmsg(r1, &(0x7f0000cb8000-0x38)={&(0x7f00001ad000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac2000)=[], 0x0, &(0x7f000082e000-0xa0)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) memfd_create(&(0x7f0000415000+0x1a9)="", 0x20000002) sched_setscheduler(0x0, 0x0, &(0x7f00007a9000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) write(r1, &(0x7f000003e000-0x53)="ce", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(r0) tkill(r2, 0x15) 2018/01/04 18:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$admmidi(&(0x7f0000058000)='/dev/admmidi#\x00', 0x2, 0x2000) accept$netrom(0xffffffffffffff9c, &(0x7f0000bba000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003bc000-0x4)=0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000062d000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ae000)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c0000)={0x0, 0x0, 0x0}, &(0x7f00001a0000)=0x4) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x1e) 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x2) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/04 18:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000923000)="") 2018/01/04 18:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000de7000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b83000-0x10)=@common="6c6f3a00f4890046041b932004000b00", 0x4, 0x0, 0x0}) 2018/01/04 18:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d23000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 18:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000056f000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/04 18:28:17 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x0, &(0x7f0000d01000)="", 0x0) 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd7000-0x8)='./file0\x00', 0x81, 0x40) ioctl$TIOCSBRK(r0, 0x5427) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)='W') mlock2(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x0) 2018/01/04 18:28:17 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000251000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009b3000)={0xffffffffffffff57, 0x5, 0x71c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00007a9000)={0x69d, 0x0, 0x4, 0x4, 0x4593e487}) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000494000-0x20)={0x0, 0x8000, 0x4, 0x100000001, 0x3, 0x8000}) r1 = syz_open_dev$vcsa(&(0x7f00002f0000)='/dev/vcsa#\x00', 0xffff, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009dc000)=0x70, 0x4) 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d3d000)='./file0\x00', &(0x7f0000ac0000-0x6)='ramfs\x00', 0x0, &(0x7f0000a98000)="597e8a0fd7bab752d68a16cfc7a5956f2b5a4d3b2b922b5495bce8c4fe33dcecc58cb27a95f2") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00002af000-0x1)='.', 0xc) 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000757000-0x4)=0x8000002) 2018/01/04 18:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000bce000)={0x0, 0x3, 0x5, 0xff, 0x3ff, 0x101, 0x6, 0x3, 0x100000001, 0x5, 0x9, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000d98000-0x1)={0x6}, 0x1) fcntl$setlease(r1, 0x400, 0x2) getdents(r2, &(0x7f00006fb000-0xea)=""/234, 0xea) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000026e000)=0x6002) 2018/01/04 18:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000673000-0x8)='big_key\x00', &(0x7f00004e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6b000+0xb5c)='Y', 0x1, 0xfffffffffffffffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1f000)={0x0, 0x0}) r1 = request_key(&(0x7f00008d8000)='.request_key_auth\x00', &(0x7f00006bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e83000)='(eth1cgroup\'\']GPL\x00', 0xfffffffffffffff9) msync(&(0x7f00005ea000/0x3000)=nil, 0x3000, 0x5) keyctl$search(0xa, r0, &(0x7f0000de4000-0x8)='keyring\x00', &(0x7f0000ac6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) keyctl$read(0xb, r1, &(0x7f000078a000)=""/26, 0x1a) 2018/01/04 18:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x7, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000daf000)={r2, 0x200000001, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:17 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/cuse\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000b7f000-0x8)={0x10001}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00001f1000-0x20)=[{&(0x7f0000ac1000-0x1000)="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", 0x1000}, {&(0x7f00009d1000)="d278080574913682a54eec778c37a04478d6627f53959e098a2d02c241f403377702d990ff480a68355dd9fe97b063d985ce418401b24c9887dd511218355c4cf1127ea9e52db2710ba706f0d97955b9d4e08835e07c15b010ec4060cb8111375938d8230abfb4fbd11ae324967b270bcb87760f472d167646f4f648e2cf080fe6b2ac75ce95b0d087a827d96670d0c8ef31a127", 0x94}], 0x2) r1 = syz_open_dev$audion(&(0x7f0000048000)='/dev/audio#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000dcf000-0x4)=0x0, &(0x7f000089a000-0x4)=0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r2, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000602000-0x8)={0x0, 0x0}) 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 18:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c03000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000042a000)=0x0) process_vm_readv(r1, &(0x7f0000cf3000)=[{&(0x7f0000e26000-0x73)=""/115, 0x73}, {&(0x7f00007e8000)=""/13, 0xd}, {&(0x7f0000ded000-0x59)=""/89, 0x59}, {&(0x7f0000fdc000)=""/155, 0x9b}, {&(0x7f000089e000)=""/77, 0x4d}], 0x5, &(0x7f0000e75000-0x20)=[{&(0x7f0000eb5000)=""/96, 0x60}, {&(0x7f0000b18000-0x98)=""/152, 0x98}], 0x2, 0x0) 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c08000)=@pic={0x3, 0x80000001, 0x1, 0x7fff, 0x692b0265, 0x7f, 0x2, 0xff, 0x11f, 0x90000000000, 0x4c6, 0x7d, 0xd61, 0xc69, 0x81, 0x3}) fcntl$setstatus(r0, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/04 18:28:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0xbf2ca448f3e0e74a) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x7, 0x7ff, 0x6, 0x0, 0xfffffffffffffffc, 0x20, 0x2, 0x1ff, 0x7fbc, 0x43, 0x7, 0x5, 0x40, 0x3, 0x4, 0x13, 0x9, 0x2, 0x1f, 0xffffffffffffff42, 0x5, 0x2605417e, 0x3, 0x400, 0x9, 0xfffffffffffffff7, 0x3, 0x7f, 0x0, 0x8, 0x9, 0x1, 0x8, 0x3, 0x5, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x20000, 0x1, 0x4, 0x7, 0xd9, 0xcc93, 0xfffffffffffffffc, 0x0}, r0, 0x10000, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3f, 0x100) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f13000-0x8)=""/8) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000f63000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f65000-0xc)='/dev/amidi#\x00', 0x3, 0x614440) rt_sigprocmask(0x3, &(0x7f0000c2b000)={0x3f}, &(0x7f0000f63000-0x8)={0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000005000)={@common="6c6f00000000000000000000000100", &(0x7f00002f3000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00009b2000-0x10)={0x0, 0x0}) futex(&(0x7f0000546000-0x4)=0x100, 0x3, 0x8, &(0x7f000004f000-0x10)={r2, r3+30000000}, &(0x7f00007a0000-0x4)=0x3, 0x20) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000820000-0x50)={{0xfffffffffffffffe, 0x20000000000000}, {0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x77ca, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r4, &(0x7f000049b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) r6 = syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000067a000)={r7, 0x7, 0x0}, &(0x7f0000cd7000-0x4)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) fcntl$getownex(r6, 0x10, &(0x7f0000285000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000226000)={0x0, 0x78, 0x0, 0x1, 0xffff00000000000, 0x2, 0x0, 0x3, 0x80040, 0x8, 0x2, 0x0, 0x4, 0x0, 0x0, 0x7, 0x2, 0x5, 0xfffffffeffffffff, 0xe5, 0x100000000, 0x6, 0x9, 0x3308, 0xffffffffffffffe0, 0x6, 0x100000001, 0x0, 0xfff, 0x1000, 0x100000000, 0x401, 0x10001, 0x7, 0x1, 0x80, 0x2, 0x6, 0x0, 0xa05, 0x4, @perf_config_ext={0x1, 0x5}, 0x2, 0xfffffffffffffc00, 0x460, 0x7, 0x100, 0x2, 0x0, 0x0}, r9, 0x2, r0, 0x0) ioctl$KVM_SMI(r8, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl(r0, 0x2283, &(0x7f0000ac2000)="e733") r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d7d000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f8f000)={0x2, 0x2000000002, r1, 0x6, r2, 0x9, 0xffffffffffffff01, 0x3b9f}) 2018/01/04 18:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002c5000)={0x5, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3891}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) clock_gettime(0x0, &(0x7f00009d2000)={0x0, 0x0}) ppoll(&(0x7f0000e9e000-0x20)=[{r0, 0x100, 0x0}, {r0, 0x4080, 0x0}, {r0, 0x410, 0x0}, {r0, 0x21, 0x0}], 0x4, &(0x7f00002a8000)={r1, r2+30000000}, &(0x7f0000f07000+0x287)={0x1}, 0x8) write(r0, &(0x7f00001a0000)="220000001500072100000008e2ff0500020003000100000005000280e700ff02f155", 0x22) 2018/01/04 18:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsync(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 32.361576] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present 2018/01/04 18:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00007c8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002fa000-0x30)={0xc, 0x0, &(0x7f00006da000)=[@free_buffer={0x40086303, r2}], 0x86, 0x0, &(0x7f00005b7000-0x86)="aa8e0250b0cc7566d12c4e678920395915ef71333d09e4350d4113654137c2cd484de6ad7af3639feff9aa6fb004aa928677cf110516f129147b11280aa5eba01bf324ee5e478653d2dd5edc16e3f30d133a354984f753d4e7f95baa1dc6eca18967caa0f79028db467fbb8cccd0eb8ab0a8cd24f1e57edc4dd98a01fe289c2cbcb0642984dc"}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009d5000)="9c699358ebfb2fa0b7637135a00ced35897d3e428215bf08071055e0765222ac89052f7121b5cdc1c58f6c208743a8d245af0e41afbc14fa1e4c0e847335de501fed4c8ff6139390737838c0f9b87d7235e4af2b0f4094c8d06522c4b07208bc63bcab586bf6", 0x66) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) r5 = socket(0x40000000015, 0x5, 0x0) close(r5) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r9 = dup2(r7, r8) tkill(r6, 0x400000000000015) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000101000)={0x0, 0x40}, &(0x7f0000c3d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000863000)={r10, 0x1f, 0x9, 0x2, 0x6, 0x93}, &(0x7f000090d000-0x4)=0x14) r11 = semget$private(0x0, 0x0, 0x8) semctl$IPC_RMID(r11, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000023b000-0x18)={&(0x7f0000005000/0x3000)=nil, 0x0, &(0x7f0000f32000/0x3000)=nil}, 0x3fc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000fbc000)=""/189, &(0x7f00005f8000-0x4)=0xbd) 2018/01/04 18:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ae9000-0x38)={0x1, 0x0, [{0x40000022, 0x0, 0x0}]}) [ 32.362387] QAT: Invalid ioctl [ 32.423623] QAT: Invalid ioctl 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) stat(&(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009ba000-0x20)={0x73a, 0x3ff, 0x14, 0xfff, 0x8, 0x80000000}) ioctl$int_in(r1, 0x5421, &(0x7f0000c2e000)=0x9) r6 = dup(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000043d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070b000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e9d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000-0x4)=0xe8) fstat(r0, &(0x7f000074b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000047e000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f0000e03000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc5000)={0x0, 0x0, 0x0}, &(0x7f0000ceb000)=0xc) fstat(r2, &(0x7f0000e24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000051c000-0x8)=0x0) sendmsg$unix(r0, &(0x7f00003f0000)={&(0x7f0000d19000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001a1000-0x20)=[{&(0x7f00007d0000-0xf)="1aed0faf3e757c8accf8a63d69c80fd591939e6c12d5fca986f9e2524c80f77d7b60001df8f80cfd20360f663af6684c06b1a9d0171831bd7f1009d0358e19fb861789ff61263e938185d4a1ee355cfc1dc0c68e4ea25312fb3d8212cf0a2260ee8b7dbed3519d0be338e2c74540227c58bd6d7e16e92ab09b02a70bb451721a9f9f979915c62fd023514a695ac2efcc77ad3202021478bf592a01e5f441591177c174d165491a", 0xa7}, {&(0x7f00001af000-0x12)="776c0f486f08bdf163b9e8103b5b67b5174e", 0x12}], 0x2, &(0x7f0000767000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r6, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x1}, 0x1) listen(r2, 0x4000000000000) accept4(r2, &(0x7f0000f2e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) kcmp(r7, r10, 0x1, r2, r2) dup3(r1, r0, 0x80000) [ 32.450922] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 32.472865] binder: 5474:5477 ERROR: BC_REGISTER_LOOPER called without request [ 32.472887] binder: 5477 RLIMIT_NICE not set [ 32.502927] binder: 5477 RLIMIT_NICE not set [ 32.539373] binder: 5477 RLIMIT_NICE not set [ 32.558593] binder: BINDER_SET_CONTEXT_MGR already set [ 32.558603] binder: 5474:5494 ioctl 40046207 0 returned -16 [ 32.564562] binder_alloc: 5474: binder_alloc_buf, no vma [ 32.564590] binder: 5474:5494 transaction failed 29189/-3, size 0-0 line 2960 [ 32.564735] binder: 5474:5477 ERROR: BC_REGISTER_LOOPER called without request 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000519000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003d6000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x40, 0x8, 0x9}, &(0x7f0000262000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000034000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x173900000000000, 0x6, 0x0}, 0xa0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/04 18:28:17 executing program 4: mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f00000e3000)='/dev/midi#\x00', 0x80, 0x20000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/04 18:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f00009ef000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a33000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000)=0x0, 0x400000000fee) timerfd_gettime(r3, &(0x7f0000d7b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000069a000)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/04 18:28:17 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000027000)='./file0\x00', 0x10000, 0x80) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000002b000-0x4)=0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000026000)=[@text16={0x10, &(0x7f0000029000)="0f613a64660f2e804b380f20150f01f126cb260f011b0f01c90f20550fcb3ec157000c", 0x23}], 0x1, 0x0, &(0x7f0000029000)=[@cr4={0x1, 0x116112}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000018000)={0x4, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x49f55b91, 0xfffffffffffffffe) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e01000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000527000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000fd6000)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000ad9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x4, 0x1ff, &(0x7f0000f79000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000121000)=0x0) 2018/01/04 18:28:17 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fd0000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000fcf000)='/dev/input/mice\x00') mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={0x0, 0xd5f, 0x0}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000fd1000-0x18)={0xfad9, 0x4, 0xffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000fd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000)=0x14) mlockall(0x2) [ 32.564748] binder: 5477 RLIMIT_NICE not set [ 32.586839] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.587817] binder: undelivered TRANSACTION_COMPLETE [ 32.587831] binder: undelivered TRANSACTION_COMPLETE [ 32.587840] binder: undelivered transaction 16, process died. [ 32.631310] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/04 18:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003af000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000768000)=0x0, &(0x7f00003c3000)=0x0, &(0x7f0000e8f000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bea000-0x4)=0xc) r7 = getpid() lstat(&(0x7f0000447000)='./file0\x00', &(0x7f0000bb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000bfd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008a0000)=0x0) fstat(r0, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000092c000)=0x0, &(0x7f0000190000-0x4)=0x0, &(0x7f0000fe5000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a7a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000173000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed7000)={0x0, 0x0, 0x0}, &(0x7f00003e6000-0x3)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000693000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000773000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000)=0xe8) getresgid(&(0x7f0000245000-0x4)=0x0, &(0x7f0000191000-0x4)=0x0, &(0x7f00003c5000-0x4)=0x0) r19 = fcntl$getown(r1, 0x9) r20 = getuid() stat(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fb7000+0xa50)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eed000)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) getgroups(0x3, &(0x7f0000f57000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d4f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bc8000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000-0x4)=0xe8) fstat(r1, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(r19) fstat(0xffffffffffffff9c, &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000619000)={0x0, 0x0, 0x0}, &(0x7f0000cde000+0x17c)=0x237) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000476000)=0x0) r32 = getuid() fstat(r0, &(0x7f0000b0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000937000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a00000)=0xe8) getresgid(&(0x7f0000929000)=0x0, &(0x7f0000563000)=0x0, &(0x7f0000c94000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000113000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000196000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000071b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000)=0x6d4) lstat(&(0x7f00006d4000)='./file0\x00', &(0x7f00002b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007fe000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd6000-0x4)=0xe8) r42 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000bad000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b98000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000061b000)={0x0, 0x0, 0x0}, &(0x7f0000470000)=0xc) r46 = getpgid(0x0) lstat(&(0x7f00007f7000)='./file0\x00', &(0x7f0000f13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d57000)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c0000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000981000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d63000-0x4)=0xc) fstat(r0, &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000932000)=0x0) getresuid(&(0x7f0000ce8000)=0x0, &(0x7f0000131000-0x4)=0x0, &(0x7f0000c51000-0x4)=0x0) r54 = getegid() sendmmsg$unix(r3, &(0x7f0000eb9000)=[{&(0x7f00000f2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f45000-0x30)=[{&(0x7f0000a7d000)="81733ae5a3178d7292a43a4fe4bd7228511186897d7baa40ca4403889167d7f6f9c474f281573e1e05af0765f49e4212a1f113dc9bbf82c01aa3d8f83f6b3d13201f7a6443d4a125314bff1681698d066e54cabba47384debc0726e4a98d8eb9b936956941156112c48cba9cd785e8435bda6f9d238cc89e16518839ccfcfe68b22d65cccc824db8d67a4ff44a6c97af83e4d7f3c57063bd7d8d5b914adb72f198a49db7273cec0251f69b3bfaf7c3d25beb1122d7a4a48d45e92a7a8e415da3a081b3f4e67b5e3300bd0332268c11224e707a064571d743053f668fe70df4a4286b9d7eb1a279ab218e515ad0fdab9407", 0xf1}, {&(0x7f0000819000)="bc228f9fcbc71425e8b8710f33c63d3617da4f2f992c87a27f79a86c75f57956db2350260c9b382706ba62ebddab91608dac001674e92c1d3405ed14aa541abd45c63765811f05e46ce1b029804479055b989adb1f3232d2444093c9deeb7b401d3cdaeeeed0fddbf0ff0300941f81c4a453850c053daa0d59c15d9ec67d13d98cc3b83b25a59d8b7034c4b6d01472149e10ca0e1869ebfd7412c628a7216e72263e52c5794a0e00b7d2786ba5dcc282f569693cfb150b4e9c", 0xb9}, {&(0x7f0000a2e000-0x84)="af0259547d1ca1e7fd980162ab4a687a10cf9dda061973e0f98d1748d69d499cd97c7733ecce6406d0b26325a7515245fa03966077e8b99932f66a8320607391527fb6301d3979992e840c4376c66a672fd224cfdb39a006bf8d66b40bd89d6fb0cf5c8087e59628a70b7a568e5563f6051ff0e6e92a8fa342fdf95ed4863666e0ef9d8b", 0x84}], 0x3, &(0x7f0000a0f000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x80}, {&(0x7f00005c0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[{&(0x7f0000610000)="47d452f79272bfa11944e09d1126d7936bd4f4d4b9b4a20757d529109431418ceaf60f97588a52dbfbb39b06252642264a504761b2708f21a4a3990755b2d9ad959a10151de137b8796de5dc5d3c1ae88b06d86db42c8e533fdcf8f6c9753c69161e27344dad3bc3af736762e7097e4518b55dc113eed2790375a4e70227bd179bce3e810726b9747490f257682e88e942", 0x91}, {&(0x7f00003e9000-0xb8)="05b32f481c310636becd83ea0f025c3e8a17bcb5b92ec9c6085ba868dc63f6254fba76b036a222c97204e808599bbf1aaaa899ac17c884e9ccfe4226a526d8fe1183050d4d389f8c9e3eaffd6710e8cd4006fcfd09ef6c3229c229d8de2c03d7edb075fb942a672eef351c7228d804840b73c0b4d987f0672f27ab0519182ff7f4dfa7feb0c24e3ba71c0c71308d6f94d3d5392a1a69a35e102c082a134c71467923d8d7a39b0926ba61a70ef49ae7be76cccbb1fc5b65f4", 0xb8}, {&(0x7f000021b000-0xd4)="cd5906dd5604dd1aa0140c2e5a9fa4e937c244f83e3c500abcf21d5dd788456586132686d1af2b39da52af5b089aabc62a50e9e8845112212b467b42c79d2792fe23c8a0720c925502b29702f911a8ae66842be5adbd5f6407a4805ba7006242ef2ba291e76e19dfd51a194d55acfe3ddbdedee9ec6d1bbac2833d035667be8ab8f99343d71eb85a3e4b54332d154a7401129f184293730244772a0eee7f5ae797cd6469ae0778607dc29620c848c9c5152e6690f273f5f2feed6455150b0fb332524ebbdef432cf190a4f9c10af4e785febe8dc", 0xd4}], 0x3, &(0x7f000083f000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x1}, {&(0x7f0000bc2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000961000)=[{&(0x7f0000188000)="9ddac99cce684de53cfd7e0853e71f9df0d8ef21396db651601d78f9ab4ffb5d37b9718d8b1e5968d305f311ddd8b3457436dc420e58e9ef921d9a2208d27f5cdaf4d76bc1a6b329da440d967ace34b0ef2bee51054fd100e854603102", 0x5d}], 0x1, &(0x7f0000870000+0xd73)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc0, 0x20040800}, {&(0x7f0000d02000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000572000)=[{&(0x7f0000b43000-0x1b)="f7a1e51fbf34bac316b1c0013088ac5398af68cbad7a98621596dd", 0x1b}, 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{&(0x7f0000a5b000+0xa8e)="a3da209fa2a200c3c190315388226bd4414f8b723de6d5e466df398ad996eac66d25c06b3d59068d0bd3bd183718173a4afd41ca4bbd7217a81cf21f224520393a0cbf11a93417a87ca95e401f6ddd8608606254625e4ffbdeec9ca5685e563d166fa378e702554b3777571e4f9de1055eeb99ce65006c65dc3743859889c406", 0x80}, {&(0x7f0000c9a000)="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0x1000}, {&(0x7f0000bb4000)="d8375cff24aeed28b4dc4896907d39e1937341f677038e9a9a417b7a01101c4b83e1413248e6a9d56f5e69dfe16d79e217a35187467d22483bac400567f1a4c0b5b110843ea673d05ca169566be869401863c336eb500200e0130051167931b7a8a1396fe6c53432bdc0576e020a0fb66eb6226fa0dfaf7782bd20095c7aeeceb0d0e70486e0efed6ab441c2d9f6", 0x8e}, {&(0x7f0000a72000-0x38)="eeae3d3b0491695a6506f90d09620c6e03be657f5816fafd81aaf1fb8f26f09232afcd918d2f6dcc1d64ec262315523f7dd46f462b789e50", 0x38}, {&(0x7f0000873000-0xa9)="5ca9689c31b7ec2313273147857d06ccc398083d1a225eaca165529e2b0fb3f9e384310e131fe6e95363f3e9f399d1999e40b9dcaac95dabb0d1e43401fc744039dc28ac00a21e4a4d868f6834b2bf0e475ddd2f579559848e3c6249ef1b41d275cd95c984d1c8a544d40803e8d45db4d4d3a7061b24364fe65994f1b6550d0d13b7fecd1d57be2e5a4810b77565d448f851913266501c7411edd32e3db32d43bf9a0aee7593a15723", 0xa9}, {&(0x7f0000b2f000-0x9f)="87cd4f2310fe180527eb6515229bb1e98aa1854855dbc0b428d9e97cd55ac91b6e4ab3b4be4049b91eea676f4d4b4429b50647b70c31135991006eda7039b799d2e77b045b341a17212a9d8356d82d21add0aecc18e752214cd6781b873012a17978bdb6504cee4258cc0f5c77ae70e78bf81e11f4c1915680a15e7165cc88fda9653d3210623d037fa911a607e3138a100755f67f0e189dedb6032d0b8ea9", 0x9f}, {&(0x7f0000653000)="bc34f91f8e5b302640ecd96c77a4bf3fffe11a1ce13ece7b459674f58df0fc9bb404fa5516f74919455d7286ae2b312abe84a4624a0d4d95da452d446a13dcacbb450b9a77f1d88ef157f84889eec895c101ea5df08beee44a88370e85f2e3f1", 0x60}, {&(0x7f000086c000-0xc0)="022356fad5a742d95496a0324754b168f0cc07c75b669a9b26c3eec8ac1c55922f55643e9be27e32809e05c1412acc1f3b7de87e02edcbee762d7c4164d11ae86f70e57fef2650f5571be40aab9cd44234f9fe44a6ddf194d434ad08d5bdd68d9952124f748bbeb1676bf48c5080acb231155684b8d3f3fafbdc767319a8517d220863615baeee3c97ecffa2f06d704bc675932e0629dc4f842a65c539903c3ee02ba9ecfa52a1bb93752217a8580c47c0a2b5a446b99c057fe2da625e8ebc82", 0xc0}], 0x9, &(0x7f0000373000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xa0, 0x44000}, {&(0x7f000075b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000286000-0x10)=[{&(0x7f0000787000)="59675bbc8d73cb5e72e4c1115901241ba33751268cd2b1ba1774a36bb8de2f1af399a98288a2f494abd0614ebe1a975f5f11c4503c26fe66bde716f49109e658613ad0f9d761b14012f37b1148f81eb4512d9af91a1edce466a61d02453667b768ce1a747381e99cd9b66f6cbdb5063f1de24b699edd38a747ab1a3669cbe0485891bcc88a1ad38d2e47af26512252687730d821c25b6dc998597405403ba6c7a9d6b443d3bbcb9e49e9fdee13e27cf77e28eb381c", 0xb5}], 0x1, &(0x7f00007e4000-0xd0)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xd0, 0x20000000}], 0x9, 0x20000080) openat$ppp(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/ppp\x00', 0x80002, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000695000)={0x0, 0x0, []}) 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000c31000)="0000000000000004b6c9fa8fd5ae6405d2af33a7d85b9f2d70a2eda35cf93e122b14efd9d9cb04cc110004716bea592416083dd5c4ba1a9d3cfe70240fbfd69566a46fe9cd8ff9182c4cccccf00af7487403a9af5db3ec570ea6c0ea963edcd78ebb8e3e7372bf336c8da0f66e1c9e1968c5a38bd134d049f08591375dbb") 2018/01/04 18:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000051a000-0x8)='./file0\x00', 0x10) sync_file_range(r0, 0x3, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006b6000)={0x0, 0x0, 0x40, 0x9}, &(0x7f0000392000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000694000-0x10)={r2, 0x58, &(0x7f0000939000)=[@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000443000-0x4)=0x10) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000176000)=[{{&(0x7f000077b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003b8000)=[{&(0x7f0000db0000)=""/72, 0x48}, {&(0x7f0000b7d000)=""/231, 0xe7}, {&(0x7f0000606000)=""/184, 0xb8}, {&(0x7f0000ad1000-0xf4)=""/244, 0xf4}, {&(0x7f00005f0000-0x35)=""/53, 0x35}], 0x5, &(0x7f00009bc000-0xc0)=""/192, 0xc0, 0x5}, 0x7}, {{&(0x7f000022d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006a6000-0x10)=[{&(0x7f000024d000-0x44)=""/68, 0x44}], 0x1, &(0x7f0000b5c000)=""/56, 0x38, 0xad}, 0x1ddd}, {{&(0x7f00005e2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e69000-0x10)=[{&(0x7f0000092000)=""/0, 0x0}], 0x1, &(0x7f0000487000-0x29)=""/41, 0x29, 0x4}, 0x2}], 0x3, 0x40010100, &(0x7f00008a5000-0x10)={0x0, 0x1c9c380}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/04 18:28:17 executing program 4: socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x1, &(0x7f0000c70000-0x10)={0xa, &(0x7f00009c9000)=[{0x4, 0x0, 0x6, 0x708}, {0x4, 0x0, 0x100, 0x0}, {0x4, 0x7, 0x4, 0x0}, {0x9, 0x0, 0x1000, 0x3f}, {0xfffffffffffffffd, 0x5, 0x1, 0x200}, {0x6, 0x7b, 0x7, 0x4}, {0x3, 0x80000000, 0x5, 0x10000}, {0x1, 0x2, 0x8001, 0x1}, {0x2, 0x9, 0xf519, 0x0}, {0xff, 0x6, 0x1, 0x400}]}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 32.701471] QAT: Invalid ioctl 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009d9000)='/dev/admmidi#\x00', 0x4, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000b71000)='/dev/vcsa#\x00', 0x4b3, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000809000)=r1) r2 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r2, &(0x7f00006b9000)={&(0x7f00009df000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f90000-0x40)=[{&(0x7f00004bd000)="80", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0xfffffffffffff1d1, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x101800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000004000-0xc)={r1, r1, 0xcdcc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000004000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a93000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000d3d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0x6) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x63801fc0be1ea9b7, &(0x7f0000423000-0x4)=0x2, 0x4) 2018/01/04 18:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00004e8000)={{0x5, 0x0, 0x0, 0x0, "d451f44ba154788382a284cf717ecadc3f8b4219e7b2b9226e6e8b16c3263bd03e25fbbd9ea512075bfcd6f4", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001f5000-0x1)='\x00', 0x2) execveat(r0, &(0x7f0000114000)='./control\x00', &(0x7f0000a7d000)=[&(0x7f0000280000-0xc)='wlan1vmnet0\x00', &(0x7f0000d41000-0x6)='nodev\x00', &(0x7f0000683000-0xe)='wlan0vboxnet0\x00', &(0x7f00003f9000)='-mime_type\x00', &(0x7f0000112000-0x24)="6b657972696e6773797374656d76626f786e65743028fc776c616e3173656c696e757800", &(0x7f0000e47000-0x1)='\x00', &(0x7f0000e72000)='\x00', &(0x7f000006f000)='vboxnet1', &(0x7f0000d12000)='\x00'], &(0x7f00007eb000-0x18)=[&(0x7f00000c9000)=':security\x00', &(0x7f000031e000-0xa)='keyring!/\x00', &(0x7f0000d9a000)='[\x00'], 0x1900) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cb1000)={0x1f, {0x0, 0xfffffffffffffffd, 0x6, 0x9, 0x200, 0x2a}, 0x1}, 0x9) name_to_handle_at(r1, &(0x7f0000db8000-0xa)='./control\x00', &(0x7f0000907000-0x4a)={0x8, 0x0, ""}, &(0x7f0000bc8000)=0x0, 0x0) 2018/01/04 18:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r0 = syz_open_dev$sg(&(0x7f0000df1000-0x9)='/dev/sg#\x00', 0x0, 0x76d800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000091c000)=0x0) ioprio_get$pid(0x2, r1) ioctl(r0, 0x1, &(0x7f000078a000)="") 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000284000-0x9)='/dev/sg#\x00', 0x2, 0x4080) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/04 18:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) prctl$getname(0x10, &(0x7f0000520000)=""/9) open$dir(&(0x7f00009d5000)='./file0\x00', 0x20000, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c11000)='./file0\x00') mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mknod(&(0x7f0000af4000-0xe)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/04 18:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000686000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000088e000-0xc3)=""/195, 0xc3) prctl$setname(0xf, &(0x7f0000b01000-0x1)='\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a2b000)={0x0, 0x0}, &(0x7f00008ab000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b9000-0x6)={r1, 0xa9a3}, 0x6) r2 = syz_open_dev$mice(&(0x7f0000483000)='/dev/input/mice\x00', 0x0, 0x80000) accept4$ax25(r2, &(0x7f0000af1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002ec000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d95000)={0x9, 0x6, 0x8006, 0x9b53, 0x5, 0xcd, 0x7, 0xffffffff, 0x0}, &(0x7f0000f97000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000082b000-0x8)={r3, 0x100}, &(0x7f000084e000-0x4)=0x8) r4 = socket(0x10, 0x1, 0xfffffffffffffffd) write(r4, &(0x7f0000126000-0x21)="2200000015002100000008e5ff5a00020003000100000005000280e700ff02f155", 0x2c3) 2018/01/04 18:28:17 executing program 6: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000051f000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a001300ffdffff91967"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000006000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ba7000)={@generic="4403dd1752cfc742625cc6894f51e9ec", &(0x7f000037d000-0xb8)=@ethtool_rx_ntuple={0x35, {0xb, @ether_spec={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x6}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x9, 0xca1e, 0x1, 0x3}, 0x7, 0x6, 0x6, 0x7fffffff, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005c4000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ffd000)={0x401, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1, 0xff, 0x5, 0x40, 0x6, 0x7}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000000000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000017b000)={0x6, 0x7, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$nfc_raw(r2, &(0x7f000015d000)={0x27, 0x4af1ca48, 0x7fffffff, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000001) 2018/01/04 18:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b1b000-0x142)="b33a00000000000000009cd653e520c19ad7597fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d9254a0f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f70001000000000000ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b77d4b9ffffffff8c5a44", 0xca, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000d9e000)={0x1, &(0x7f0000d60000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000054d000)=0x80000001) semctl$IPC_RMID(0x0, 0xffffffffffffffff, 0x10) 2018/01/04 18:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000033e000)={0x8, 0x5, &(0x7f00006d5000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x33, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b54000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f0000408000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/01/04 18:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000914000)={0x77359400, 0x0}, &(0x7f0000fc9000)=0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c21000-0x11)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 18:28:17 executing program 5: mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000096000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000587000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00008bb000)={&(0x7f00008bc000-0x10)=@llc={0x1a, 0x7, 0x5, 0xffffffffffffff0f, 0x4e, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008bc000-0x30)=[{&(0x7f00001a8000-0xe1)="806d3d7086ed3a3293296e5bce065a415607642bbfeea21a9a510ad683aeba31723d2afa99fdc3ace16e8f7c966af7a1752473dd3ab502841718b2469dc1cd6474ef2e978d9002475fc8eb89842b437b332663044b186f5fcac81216a3a3c95ec9b7ef94b30790195545dc0de52bc141860281f67462aab39340fa6ce24d179fd88e31b3b62722b6fa4d39d1bd3033ba6fe98da06998ef326f2252cc6e74ca872a60b7ebe387ea50c580d1982b130bbffa76c8b7146efaf8f85523bf4898168e3fd2588aa8c647e52958bfd2d4c1df27a80c431740ba08a64d68000e2c4f0b0372", 0xe1}, {&(0x7f00008bc000-0xd6)="f8fcbb04541c0ee57b85fee11225ec688f2c3f34eb0ea2ead05d73b8376a4f84f708db56eb71506f857014c5303477df25bf559fe32d6192753e5d102e9e8de5e27fa81c187b2d8d8d258f21fe20bdaabfc2560b8a50925bee372a65c992a1fb7df393d36b66e2c4aa7bc7bef5daf0ecc9d0af19d5761038292c4227c54eed0e09e9a332ebfb44809c10f0966ea3bcd0494015129220232ff0839c5c167a56b4960286a186be230d784efc782f955cab56cc974dc2e5599ca4df5c5d16e5521c531ff656127f241123c45ba283ab92306fd2124a5025", 0xd6}, {&(0x7f00008bb000)="8a85e9ccc90ace71cba3b503c6d23793731d2599a864dcadfe8dbb348fcd4948438dacab0e4c774477e05158fbe013f9bb15324f1b8d04a275d999240d1182b4f6df6e53c653a006edf8d953eeca07eddbc0028f5af6e801dbf10082a836ba5837388a9183e389e418c68babd2555067fdd2d21a6f9fe78959b3a73123120ac2e1e528fbee97e6041cece92d21ff157515925a9ba86305034d55d0aac44518b83744e214237ff33f0ae8dbd0518e30916ee7b4f107a95bf379b69ab675f2d93beb2f6c6668b1b8d092a8fd18c4a514f67a97cc7cdacbaeb5cd3e478b8781687c9305c098a40a1fb821d1ed28d4d0cb4361a82e54b2e61c320c", 0xf9}], 0x3, &(0x7f0000767000-0xe0)=[{0x30, 0x6, 0x7, "2f7be7713b2f0aefffe894805c4bc9deadf0cda29e6069462a45484fa2b1167f"}, {0xb0, 0x10f, 0x7fff, "de7d6fc910e5551cdf2641cae59f9d1da0e10dd53aa0eda4e307874a6b0b4d684cbfa8c4c53691efe12d9d5f7784874a74844fa7d4b0b2dfaa5042fe7078f39237d04c8af2441596af4414472b01e4a8136c5aebde76c28caca810ecd407d2908b1bd71bef2a8ed3fe7e72cead7fe2df93b03e5cefbea6402f3459dde96bbcc13ae2d5922237496d468fec41bf0c749ad48751770cf5e327449b82fb"}], 0xe0, 0x1}, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000203000)={0x3, &(0x7f00008ba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00003fe000-0x10)={r1, &(0x7f00008bb000-0x24)=""/36}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000044dff, &(0x7f0000337000)=0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000052f000-0x8)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f00008ba000)='/dev/snd/controlC#\x00', 0x400, 0x220102) 2018/01/04 18:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2401, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000acf000-0x28)={@generic="9c07306c5250b534aaaa99d58b54e6a8", @ifru_mtu=0x1000}) 2018/01/04 18:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000080b000-0x18)=@generic={0x3c092e9a, 0x8, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000aaf000-0xd)='/dev/net/tun\x00', 0x0, 0x4080) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000275000)=0xfffffffffffffaa8) 2018/01/04 18:28:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xeb, 0x40) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000d44000)=0x81, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f50000)={0x0, 0x0}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009f0000-0x8)={0x0, 0x9, 0x8}, &(0x7f0000570000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f51000-0x8)=@assoc_value={r3, 0x1}, 0x8) readahead(r2, 0x0, 0x0) 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f17000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d65000)=0x0, &(0x7f00004b4000)=0x4) r1 = add_key(&(0x7f000078e000)='keyring\x00', &(0x7f00008a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000aa3000)="765f442d01cc5fa8d32752586f3d46a06da287c8cdc4127095866ebb30dbccf505045b484f17b0a7a7220579ffaf1416583feae13b0650fcc85d0334570483f2368fb13751aac67c3dbffa5e235ddef2617c073bdaced4e7cb3fa9ff5c393eedd5bd3037d8f0c9da8ed1ea38c4920134100f4f9eb3b0f1f1c3d646517781aedf20420842cf6bc0bd43ee38ac8f4e57ff4b3e98db0aed580e38ea138d6ce4836fcd415bc03c094d1f9d117128a6f238e6f14ac0283b799c3cf424b4c189676bd62012b104f3753e2809c7e48beb5d48505e56", 0x3e) add_key$user(&(0x7f0000bc1000-0x5)='user\x00', &(0x7f000072d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c8000-0x18)="c6b2ffd0dd36fc2930d0234b9b75c33afd1795bdcd57af95", 0x18, r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000674000)=@generic={0x0, ""/126}, &(0x7f00009f2000-0x4)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cb8000)={0x0, 0x1c, &(0x7f0000185000-0x1c)=[@in6={0xa, 0x0, 0x23e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f00004a7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000162000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000368000-0x4)=0x1008) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) 2018/01/04 18:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000437000-0x8)='./file0\x00', &(0x7f0000a1f000-0x11)=@known='security.selinux\x00', &(0x7f0000786000)='wlan0\x00', 0x6, 0x0) r0 = creat(&(0x7f0000892000)='./file0\x00', 0x0) write(r0, &(0x7f0000e22000)="11de323f68a00ca169e0428958d58ab01d91db47a4f5f5001e277a000000000000000938783f456f31b25c3a6a06cf5c118cbe43adf49252556d4c2721bce8d9d09cc45083e7f50d10fb2e0e19c8d3879d85dbdeb734cd7de24e56bad1940ae372", 0xfffffffffffffeab) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/04 18:28:17 executing program 4: r0 = memfd_create(&(0x7f0000244000-0x2c)='em1md5sumvmnet0vmnet1:procmime_typewlan1GPL\x00', 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2018/01/04 18:28:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x47ffe, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x2, 0x7, 0x1715, 0x0, 0x5}, &(0x7f0000008000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x2000, 0x40}, &(0x7f0000003000)=0x8) 2018/01/04 18:28:17 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0x18, 0x0, 0x0) close(r1) 2018/01/04 18:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee8000-0x11)='/dev/qat_adf_ctl\x00', 0x40480, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000758000)='net/fib_trie\x00') preadv(r0, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) 2018/01/04 18:28:18 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f00004af000)=""/252, 0xfc}], 0x1) 2018/01/04 18:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006f2000)={@random="df649c8ba13a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000080b000-0x8)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000753000)='keyring\x00', &(0x7f0000ff3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getpid() r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) ptrace$poke(0x5, r3, &(0x7f0000447000)=0x0, 0x7fffffff) r4 = syz_open_dev$vcsa(&(0x7f00007de000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00002b3000)={0x9, 0x80, 0xfffffffffffffc01, 0xf60, 0x5, 0x7}) fdatasync(r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000184000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x17f, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) 2018/01/04 18:28:18 executing program 0: socketpair(0x5, 0x7, 0x4, &(0x7f0000eed000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005b7000-0x5)={0x1d, 0x7fffffff, 0x3, 0x8}, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getgid() prctl$setptracer(0x59616d61, r2) fcntl$setsig(r1, 0xa, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x26f, 0x1, 0x4}, &(0x7f0000f4b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x4, 0xffffffff00000000, 0x101}, 0x10) prctl$setptracer(0x59616d61, r2) 2018/01/04 18:28:18 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000635000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a24000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000aff000)=@generic={0x0, ""/126}, &(0x7f0000aff000)=0x80) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000aff000-0x8)='./file0\x00', r2, &(0x7f0000aff000-0x8)='./file0\x00', 0x3) 2018/01/04 18:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000a86000)='@\x00') set_thread_area(&(0x7f0000418000-0x10)={0x1000, 0x1000, 0x0, 0x1, 0xd08, 0x4, 0x1800000000000000, 0x0, 0x80000000, 0x10000}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/04 18:28:18 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000090000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000457000-0xb)='/dev/midi#\x00', 0x7, 0x400) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000ec2000)=0x10000) sendmsg$kcm(r0, &(0x7f0000ec2000-0x38)={&(0x7f00001d5000)=@sco={0x1f, {0x0, 0x0, 0x1, 0x10001, 0x8000, 0xfffffffffffffffe}}, 0x8, &(0x7f0000cf8000)=[{&(0x7f0000418000)="", 0x0}, {&(0x7f00002fa000)="17c29da8d5f74555928abc8b24912e0592307b719e9acdee4d7f524b67f77fabdb39868ad58ab948e71df6735d1904024c8d93fe03e7ce6c2017f7d6045059bdc29182a17388a15b411a8570289ca437d04354edd28b969cec435778e9f882b0bf8b7082c23bd95111282c86fbed8425e5083939e44ece677559b2f97dbde425049032d4712d5adcdad23da1d296d1f5791831f762dc7e23f9efda9cb8623a2342ed12a8b25ec1f9ea5bd246f7d304d5a96dc26fa8b9093f3d34c8d883be981d2f849addcc49e5dd18b2f962fad975e0b82d1f7567feccef338033b630e90588aa2647fded0e19b72ca937faa5ba7f8545a27d0ba122512c4a354f878ecf61b613e69fc4a21fa4a31b4066fa975bfb1b2945aa3c09d697eca181455f20b9373dd927fc00280ade2181d2b25d75b02251cf7f31fe783fdde04b1b03afce8f8e148b05c097a52dabbd12aba30685abc72d188e79529d8025fc40177a967eaa9cd04c66eef48093280a8f412da7ae642e9e907cd6bca3c8387b9d9bd3086f05ad1af8d36ed7019d0c980aef4a70a37ee16d09e553f5f8f355b1041c33d1f451a201104bec47da545a07bede2080b5e18f485903edbf9df24ccb1d7d952e60e69f2ab50adc77c7f21330c8d6ced3717be0e54f97f47fc8be4f5e27c51d92a3d64cff2bdff451b5750d064bd79abb69388c7e54b16104d5ef54f74cecf39b94aaef320b8699ce8805abe7c133bf62bb5932eed26a861bc225ca43bb985d793aad8bfe2e57e380d0c4283fdb0d9025af68a18d7fc3a21f5c01d7b7db2a54f7f60a28ebef2001f08661a93290a0e28835243e22416ac167c0fb1da0b9b393b115fb07deefb6364f4ae2d5b886fda29e28adaf2f00c7d78c8f4d827589e18c959f2d0f0ad71706ac465d111f98940f30227308f9a88cd171bfd0092cb002c54fc0fc3ba3ff8b87c67d994e97cb898c5c6e988973446438bed271f1474a16560a7838924fd4c985b0fb77445ef44a03911ce50b8433ee44c0c5965a898a7bd04b9056a0e476816c66ac239a2a306566ef2974cbc6175dd6572e339906f62673521da35bcf6c6659146396e83e531e33eb6e997f999fcdf541889144e91b890c4220537661736c475265a802e3f6b5fb5853af8e442b4dcc4a7f9cb45cbf0ec4c10fb5f04cb4c6c1902e76b904611225fab1758f6e8e6c2ba212d88df467e027705896da5208e12e6386659e38e11fae2b0d101730239af23f25e1cf773acc5cc2585fea8956fcc700976d6f04483c3e0146c17ede8a08167feb243e5c3b9b44dec0b08893fe6823779f6a8d1cd853084afa8729543278de2446a3958fae461f0b060b69d5d93259b952fa7b808878bd046ea7d623cbab86297834f2e2f9c7537397c9000458a2c6465ed12e6578d5eb73ca71c3a9c9c977645901d49e4664375a40cb76db1104a4b1ac893a57e417a62934acebb4d25a26f706b06206bbe84d94d10dc435a37c44bd349cc20dbfea5c7dbd0139c5f968ec1010b4062aa814489e2ea0afba23209f81c08ca3003459c92df99c3344fd16cb967f826d05f154aebaa4a1a89bf5273ab4a7bebf4f272642e3c98a85adbc8ffcf18851a95ad03e99e8d9990f4688071ac3034e20ab84caf10c2af9ec694df91c23026f254b2e9d33350b6eac6dff8cf99ce09556cefd1d247902fed3cafdc0cfe472bc0b46cf6c041e460166190a69c728071c5b1c8c50e547b8b63b699cb1bfe806d5700562140d5c317db2ae3ad257cc8789538a7608f875e79fc3a8902a13851668fedf673e24ac6f0615c3355190f5fea899a027d3c1a6f3c93fba404ac377229dd0846d3b211f62c6fcc07e580a216e4a0e5651bf7a6a79dd92f824e83d0a548e254c888f35edd35de5af4765ce9833aade37900f037113fa66c618fa78cdb55a929926a8ace6d0556ba0aa562a2e2d67c1c02424401c54243a4868ea69c345eca8dbd83369633740ecf91a04e161998b349f0fcb97ec9867dd3b935552995fb8abe0b9488b01c11b45a1300e894b99bb73865d5497e5aa9bdd3bd92b2e0c746e89beaf248d7c10dd50dbab2c23564910f5ec667d97112e5e328ab3fda8ed09d79396e8e9133da6a240926663b2575576d9b942a116531eaf5c3cb7505143f1c5e68f26bae6b9266f32c211b4a1b3f0a384d73270881f34995a483b1376d698933748e747dfc7b25c9e19ed990316729d1e59fc2b408fc638e9c76b04828355602c081ea432113379e2eb9aea2e9bdc82f39e217403005f9707af79beca289a0849259cc86a443d89d678cabcab2456efb177b0cdd1e093bc0a3efad04d30de8f6d7da971b9122a195adec4ada89d5f07f968c535b026647105e5610614f116a0b6dcb45869c58c4721015c32d7132503b8df3a8375859df55f42b7fba509cd07c064db0c0f3c865236d26214dfd6cb34bdb1e5f1085706958a0d6aa71eaca8f26ac52bff6671ab3ea4bb92cdc0ac3b2a821860daf53e37930c8d8b8287b4c67bc1085676d621c2ca1d5bc9b0ec31d84794e3ac4a34e9b8f9393082e1991370fcea5443378ecf209bb265b1033c7df3f4b0c498cc8e987eedc63bcaad810aebe3a3806e0a88710d79e72399c3d10a0ca9eaa310171a1ab1f7227315ae704404db615bdc46217206755a3c0009b4c8d033a970f95d6e5d0d7c4416c28e34cdc227741fb3d2ec34a68f7c889605f1bc7aede6bf3c23db32efbd117ec602b8fc2c855481f7fb23848449214d4b309e489cf5d846ecb7c97cbff30d39fcd4008c6db89cde87e66a46da08950999e12ad2708fc8e5891b286461c19a9fbdcbd824c2731096e44e544097f28fa4114c09b838dc927a91c2ecfed888793810e4672064e60b3c60ecdcb7597c343c9b15cd217039021f5cee5b80bda006f786f7bd61a0620543083ac644c609d5e45ca637e22465e851d1da49bd2d5325666259f04655868b99adac0a353bbe7f2c9f7c04d780c49ce521845ea62169b69e73ea06c2cff338115df7d04089e3b93328b66261e888b294cb6565550c60bd965076e04d5c077b90b8d92521baac9632b0c5a4a76be180714af362b36d8f57e88c1988471ca6f505636f350facd2a8ac69f59d947f202376f6fbfb821b8bf99a0c15583851e51a740f56fc0606956bd8f6a7f9577b1f2f4dac59c6fe03e4468fdae7110962de0c7257422d537dbb9f5f4d6569372cbcdbd6cc9575b8b19dd8f0aa263e2058eeb946d2fa887946f98ad56be7f88c231cc645c0d67279acb9bfec37411e9b29319edd2b6c2be2d3f373680b65ce88965d13eb351191cdda5016408c7b52e0d48f2b1451384bf4fbd20eb73423062c70d89eec74a3eb41c9474b0bae2731cb5241ccf35cf8a621703fc47f4e601cdf0964d7e55b92e08939c2143c14c1cad25dd3dcf5cc5a3486f0bec66e998cf4d3420ccc145d4671a30e80e860df32d08f8a0f61ef7bd2656f2c54b2f0ab5d2395f00749061c7d89e607ce45bd5ada39a16fe17c00bc176d01f776c8faa3c0dd286bfb5614d27eb30a834aac2d662b75bb7ef03ee21f998d6c8d7f6ddd95cca38cf6499d489633751d108e3a6661056196bc803ed3d1ef1af902d2ea2321486fda153135a5fe9c77486c533386a96b746545c0fb4d2c2a1d4d8241c358cd62138f2af21628f954d08ca46e933034e38a91fba6f3f739895128c06af4288c96338bbc670abcd73e36247d740a1f9c9b436b127c15ffd8505a45bdfe83e7207c49a105546029e1b87864c177364b760cc2bc410fa8df1f21d7a6920fa771e24ca4ef384625aed0161762da162529c889d24a59cda679c1677cad628dad87dde409505426f58374d97886d8e3f226dbb120f2882918a7fdedbe13cac1026e74bc3b222a22754765216d7a62b40c1870840d3930e78c0eedf79f6eb71a7c5cf30bd2e19cff6189d6824cfafce568faf61d13c032eb4e01b8cb4221f0b93aa35bff9ae1b7e0f634cecd723584fc6df6397981c0c030a544fbfaa37eded72c292ea2c2ef84740da7a7f2292032c9d19d3fde6b766e36646d6b27a74d4844cde0969e1bb74dd77cbf8daf4203c6985a9e4ecab68c7976addcb75fb77c1d074a750694286788d9c2d5d64bc906fe7ceabb283f1772d2a3328c950d9b4c5734df42b04594581a54faddf0b0efb2f6a94f34ec352c797e635b76e61b0a1235e8ce594cceb54322f8b91a1caca846f4ad995caf0faf5c922019517c1afae9c59d624186f89029575f0e733add77f8d6defd162f3f8f99f6061742a29aa85e382923a5a565574f46fcfbe9555f9aadef9f7b5c8ec39b5cf0feeedc5c3bf1794fafd613581ab204c77cf26b7f42b24af03677957d95a10ac233e0b34c3ccf69ac4cf611b716a2ecbc164477c3af0427c88a059354a35e41e0c3572d40345fb6a09fa7666ae36b61bf0c7ffaa0e045b8dc82aa2ee6f835d8378caa4eafa7a845d5b0bc7ce7bda5ccbdaf1cac792ea824d0508ef3e17af96d278326ee00f3984c48c2d5b71d3ccf4264e9cc2ce066993fbaeb6514263bd690ff0e4c346742d9af1cebd1dcca1fc1e9e0891f32b41d40888740076af4903ac8c037f7926a76f266447895b9d8f8b1b4b1f249fb0af47ebc61fce8d84d48b5d239ff3f2d95118409077d4fe063d42ec7df1bb5e758bafd82755e52eb2f77afb11cec76bd51d20cfc3b9d2758419814ef83e68262b6d5c2c95d41d5b1c5780d3b2de024ef583d557d0bf2a4eb52b9b8cb2c377b45d5bab6311eb8656695c450d3d44825326f621ebb4145e7f99e2685fa40414c2eaf8d2f5b9c089a9d847ea39d4d0e0d38c6e30235721726062e80d9ecb82ec1791b21dd2c4143a7f5f6687e66fc63f417a71cac86fcfd7abc96a46a7ee2352bcde02914ca151a5f159688b23d78c956375488b3e28387cbfcb341f224677ccedae3a9459f47778a20a781ab3b608e66d6926c9a5d90d1b60eff1df7c2a2820dcddd347df1e22f33bef9f06a8458e47fdf08a541d6f1403e991ee2a1cf2634dc30de85c37ab356b13b16904dad2b3a919b0362cd326a43b79eb9e5bbd1a9d606926af91801aad4f9d668f0f5a6109d37fe7db1bf8866bf835caa56a2649b3c545ecdcf352b5b0909d42be152aed2437a1de07d18ef5a415e0acced1496cfd0327a910a100d5bbca276bc3a8375f92f1da969a1077e0a721cf2b837836b1a3f798d7a792df26be9aca39ccf8a9b1f99e20db6eb8b897937545e0b98553a7c41dbb7c7ab4375100190ce60f5e54a413a636b0240e0b469bc81caf801ea7249f8c4f717994190642eb6b1f4e8192ab012ca7d828cee1b5004f371dd4c4d68ea7c3adf053a906bae1ec59789f98a1e45c8700ec17581c6b3b8e751fac832cf6d24105f45a2e4fbc1575564d4f572a0de73684372b834df6685337c5bd77a2d364a6d46b943eb547272aeac2ff3ae7b09a16871095c5f5d79408ed1ce19a5a7985a9941f3fc6d20844f98d0a46028db63da69ea6f51d93da9abe96da859a931c9872ad2d7ddff8d4dad2d8d827b9e3182458d834d9e064cab8214e30fd029065b7c91d47e2b6a64c0df23e26bc572b14c3f2fd2cad0f638e510d5fe5d559bb6d39adeb7c76c1da942de9eea235c6b2983a2734a1ae56784bbf8fa2ff5e5f0268c8e6813f9319b7cbd035a05489c9f378057308ada1aceb3a78a35e432cdd4d259718be69e5fb82f5ef8f9e9da5cb249ccdf94e1fbb2c08c6829da5c3cf3776c5370965137d53f96e013cd7ed9ad06ab98c45c64e7f98467838d5308", 0x1000}, {&(0x7f000030f000-0x1c)="ac4d4cedb7577c57f0a5dafd0712dabc9c2100b253a17b262881adc9", 0x1c}, {&(0x7f0000ec2000-0x6e)="45a6874d428cadfe88c2399dfd8b1839a2e634d35f61c3e8b6b246304f0f400a486f33cc8d945be7fffdf507d46c5b232d35a4106ad0044ce6723d4d480789d8f77d659fb121a4587dd4047639a4937a0f853db3d123433bce380d290deda09dfca200fb5141eee400e0af036dfa", 0x6e}], 0x4, &(0x7f0000ec2000-0xe8)=[{0x40, 0xff, 0xb3c0, "f3c3405e6eb769795be955aa37d1b401b0a5eed9f6123dcb08ba77fae4ab04080d3a9d532ed1b4bc69f4"}, {0xa8, 0x11f, 0x9, "2f8aa7965c8d3e28d18ef9f83b51213eb9a6b7dc9992188aa95361ddc680c32050a35cbc74fe2989e996393f47f0c0f1caece729cfd8dbd3a8804a6283264b70fd57f67b273a43bf4f99ebc00aa75445fb196e2530ba274d00fa73fef951f4080b229c777f44cb2f95b6b627bcab25e70ec378847c00a4133212c7d742d777233d1fdaa2dd7020f982dd7fb17bda20b956e96ffbe153"}], 0xe8, 0x4050}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000ec2000)='./file0\x00', &(0x7f00007eb000)=@random={'trusted.\x00', '\''}, &(0x7f0000d54000-0x28)='em1$#\x00', 0x6, 0x1) ioctl$sock_bt(r0, 0x8907, &(0x7f000067b000-0x9e)="7a61ed5a1ad2fef1b042f5c3e4c98929ee214147ca470ecad6cb2d9547adae6726621ffba1a8d4e7978ecddc3073cb1e7115c5934a3c77cdc82f910b31a079343ddfd9943cdcebd877dafbd027797448fcfe1fc0986cafc05c05fabe2e14c8f1d8a7579fa1d07e015f78c933b22209bece83c5fe03ba11c5713458206a23b7a1d549e952dfda40da5531129b1fab5e2d7aa19070b76d57b4a169a1204fc6") setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000206000-0x1)=0x200, 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ec6000-0x4)=0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000ec8000)=[{&(0x7f0000ec4000)="7bd28421a4c1a4f26bda739b8c7feb9f9b077984a29dd22e7fb9fe85bcb99ff219c372e5f77fb66d76081fe3734766b502cd5e2171af991e3dd867504948527590a31290f18e719bc7a843fe8cf2ff8802b2c9ec6151af8e748feaebe3e19e4d0700a0b5853ac820bae6a9d655681598f061340b6b69d4cee68c892692886fc9b6a21bc3c4e9892c68409ad39f4d2487d274097523c51dec0e6d7471526f9f9e544c1a99d82702d1a59f7c28cbf6c3752e2f7bbd5fecdac06289a7e1fa3ad294935bff48b9c569912e0f6162204e03f850e91145c7a110", 0x0}, {&(0x7f0000584000)="c180a5f0eaed1c49ae3dbbcdbc1df8b292aad7a65a95b48cd8fa6454eb1dc9a9db0859a6a152d4fe5984b5c926e7349184f334dd9d3deb5796dd0699546ec0d419683cfbe6e08e52ecd72ec421a1bc48497703688ec645d4778372e0a4c790db1ed523895c79e696e74a5fd0db650820761a1f13800ad751c0f718f09197695018e62381cc653226940bd3677421bfcc62b9ac112f5839a11ae9c21aa1b5f6c395afcc4210", 0x0}, {&(0x7f0000ec6000-0x53)="6867f48f7ff939e7ef8d6987e4b6e3b59d91e1cc0a1019d5ffc5eeba85971334f149e2ea12278537c3a4f7bebf6fd23bad71ec238479bd032127d5104ddadaebda8d6b3119f7ff969ba473b4e221ef80f1259e", 0x0}, {&(0x7f0000ec6000)="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", 0x0}, {&(0x7f00008f5000-0x4e)="3509cb94e595c28798dfa960039c7f01f1f2efd9aed387c71c13c04b5be491898bf9248bde892f5b65982a23d3d3ae9504749b064ad0f87128f44498f89c189a6fe7e69c52fc237e2ab348d79e12", 0x0}, {&(0x7f0000ec8000-0x35)="5ce372ad199b4e7a477be336f1e2f8f0e225dbdc0d5df39942b1dbfdd6c927d9b056f99e7cb80d830a5e67895827155003d081e861", 0x0}], 0x10000257) 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000323000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000650000)={"ada1e8e4e06275cb8fc38ce4fabe70edd9f898fc25b598d4647d03ba75de30f2438079f6031c31abc0eda5ef7644a12054f04b8c9520f285c1e92949f49018cb07a14c6d546a3e4bdc05313a5fca79fc3dfb815567caba76f8e1c29ceb6fa24c5e5179713c85e44444d66ad24075aa4aea45241c14a9833eb1c7add9dd899e5d14c4f9ebc81317f5c57a38e19b8f4a98c9d2c57af7665c0f2062b7851408ac8183c12eb075044d527fef9323f1e838254bcbcd3e344daa0c41ad5e50425e2c09c796f06ad0bd693f7834123c341c77da003d13733ea988ede20bc42a1fb99c262556b2e1adb1e369e850849f999f5fe71a90e4219a9a10bcf614c24b7e4d4470727e80d5e8317160552afe0f1a443578d65490253c1ac56842dab79a50122a66def42d095da5da24e2ec22e06daf4f93b958d69a5372cf468e883101e9560dafbc8e6624565d94b6c71fcf41f7a3cfabfaad051cf926d9a78c0381ee8b5b6b30935e119970f2163e9f0f3939f4058b61bdbabb377e82956878a104cb2c15fc20b635adcbbf02b8cca943ebfbc08101f42529380f6ae5cb113725e6810956cc1e4d6ed7b16f6179ffa174094f7d946aac954e8a0f1964be8c18f05c913f571e474fe989d2bff66b6c750eca6e58e3cae6f428f0230994adcb9ebcec73b10799f0a3aa79b0f8524cdd7d3d8a06ca4af7f873a7a6d194863f3621b28ebdd648f21dff70fda235301dd5fb9bef69f7bf9cdd04a3ba45c9ea7549ebf487b6e1610739358acbc00a1e50d81d7a892474bb1d9ab52b1a05f338727e546b2446daeb032daf6397763192cfd13097a22ebfd57b3b3758ac058c1a3cb7efccded8a5c2f87d4ce392e57e6ff1686b18e87cadfb4844282b5b364f09c67abca3c9af1824f7cee237b0be53af2e56551d907b0fce36511101c243ebb18779b5d38de08bd94c099671968d7aa931a7166860464c8253091acfc43e7b29d772e06311f5be1fe1c9fe0ec0c795fea8026383c39d07eaa2098c74059e7c43341c3422e8a7f8f640deabee13b837218a7346d69d8803fc9f62c36924701655626d3f34c39f0e77cb7abaa2581bd5e2d8be26b4d680a50f6e3de8cdaf31f0e03d5f835aec31c823c96374f50e8b03322aed7dfd31bcd2593b087749fe0a6a920c33e3e2a5a8dd10e142f1680cc7b6d6a15bced80abde639d31ebd93843111414ec6e5f2e3207b0445edbab82e9536fd7a92e2eedbf81cdb3acfd2dc08ce0044d8344323b3398fd86127395535b8db292ea966df84375e67b8b127b8d1043123f6bcde861f79d21d7df2df772519a17f674e99851585845b8447b69b8d8fb35351bdab9857eba1b7b3e6682b683431916877811a9d06fb49819f83b9463e492a6620a3674ff0b3030a583f3a3fc5a0340fde601f1da829faeb6507e4fe7e9e0232c1982d57a6dfcf1aed"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ec2000-0x16)='./file0\x00', &(0x7f0000d74000)='..') setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ccc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000bbe000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000da3000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000be6000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x8, 0x80000000, 0x7}, &(0x7f0000d77000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fd6000)={r2, 0xfffffffffffffffe}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xffffffffffffffdd) 2018/01/04 18:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000238000)='/dev/sequencer\x00', 0x100, 0x0) connect$bt_rfcomm(r2, &(0x7f0000e18000)={0x1f, {0x246, 0x40, 0x3, 0x2, 0xfffffffffffffc1e, 0x9}, 0x7fff}, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/04 18:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000b8c000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000d13000)={0x77359400, 0x0}, &(0x7f0000c47000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066d000-0x11)='/selinux/enforce\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r4, &(0x7f00006df000)='-', 0x1) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/04 18:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008d9000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x280000) clock_gettime(0x0, &(0x7f0000d1f000)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000002c000-0xed)=""/237) futimesat(r1, &(0x7f000017b000-0x8)='./file0\x00', &(0x7f0000057000)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) creat(&(0x7f0000432000)='./file0\x00', 0x0) llistxattr(&(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000ede000-0xa0)=""/160, 0xa0) 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000db7000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$bt_sco(r0, &(0x7f0000c64000-0x8)={0x1f, {0x9, 0x6d0, 0xffffffff80000000, 0x8, 0x8, 0x1000}}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/04 18:28:18 executing program 1: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000006a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a8d000-0x39)="1d58d9d55af7d90a6ad97bbce34203e6082f527b9bcb535b12de70a920f3e7911d01d3edc15fbeda0afe24e62e538c23cc936aa0750905e608", 0x39, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="e5ac47d3e96942b09072f5276b6777aaeaef91d876a5a001f66d4a7ad50b22809aede4ee620510b37f8fccaba1b64ae46cca07f9ac4ddd012640105c04b9cb2d8e58b627cd1e57054f964a964caf6777c3d5a078583ade8f203a0baf59a63e92c30370bcd4c3dd1f4748812798cef9f9597ed6ebdab831577b14d01209055e40922a877bb2783b805ad73e914b970520c61aa35eae2bee0be33943c1b9939fba0e263829498c715b1b15cca4ce4a911a46a2c8a06817414a988ddb77b6b22a95891ef5e86a8eed6b3be090ddd76cafbd60aecaf5e60e04b3b67a27689a11cc7eb8e7c7dc58361789a99ad7957f4e9f003d7b1603540098f9", 0xf8) r1 = gettid() r2 = getpgrp(r1) setpgid(r2, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r3, 0x0, &(0x7f0000001000)="bbdb5c95fd5c0cce43377375a6a5fe2dabbb433c286d0f885ce81bda9ea46a4fe9923a746d71195d6b4bd4c0383f372e7c9c16dc869ca2d63b4c3d2234eb18b873b0a1592fd21b5f979ad555f8c818b76554f75e3a971c03eafbcdbf78d8a9271042d0030667a0210ee298") ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0xdf3, 0xbce2, 0x401, 0x1ff}, {0x8, 0xd62e, 0x800, 0x80}]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x101082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x1b, &(0x7f0000001000-0x4)=0x8, 0x751507d348b50eb9) 2018/01/04 18:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000860000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005d000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000404000-0xc)={&(0x7f0000678000)='./file0\x00', r4}, 0xc) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000058f000)='/dev/vcs#\x00', 0x8001, 0x200000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004f3000)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() stat(&(0x7f0000c3f000-0x8)='./file0\x00', &(0x7f0000493000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000beb000)={&(0x7f0000144000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004dc000-0x40)=[{&(0x7f00000fa000-0xd5)="5bd0c68dea2a5e11bdbc1c22b1270c3080be92d98c411b58713ad8ccdc5441211388a24841dd0078f012b8e95873bee40f225848dcf52382073cc2e56dd36067b00af27ed34165ca8234b0b9017e4e7825a9c0607c37b88c246efa7bf0e043ed4971b11c7ed72679c81218aba8588cf0e7fba5b95fab3c65e3d117fa84c1252287cb00cfea9fb9e8fd0909063410f24eb9326e439261d7df22ebf73a3a5093a6f021ed40d2af493a326bb2f292f785271f4e3f170edbcaeb1e64effa3b916a5cc16a7e300e19ab2da4ec2816bdfc01e7d6fc6bd7ae", 0xd5}, {&(0x7f00002bc000-0x1000)="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", 0x1000}, {&(0x7f0000896000)="35924aba38039e097def86898a0885348cf2b341318b30707b5d65bd9896c9a5c53d62a4c61adcc3", 0x28}, {&(0x7f0000d8a000)="9b21de3446e6c65ad9a49f61ec4ffcaf87f572192f06359b0487c19f44049371aed7ad65666a65e3b4036407b50a2b67269651d1a0e577fc2cd80f1c5820e78705241c16c895c05d00fedd01c13653e7f69debb9170ee5bf2f68e4447b63d9754defeae642c51f17ec06e8684454a57bfdab0398d1ba0a8a1f90c15c9858ba3cf3917e3301fc26fefba1a518e4cab08519014ef63d22a72658d244466ca22f7cfb4202cab27b37bb11cb35e30ca5bf9ff82badc0fcec35ae7675d8be19486be21dd54fc31f58997e82c5798c5cf1e0d50d33b48a5e383c183425af775b26631a1065be9c50a011b4e0e6a94686a29840ab9c6cfbaeef56a8", 0xf8}], 0x4, &(0x7f0000e77000+0xcca)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x50, 0x4000}, 0x4010) r4 = syz_open_dev$sndseq(&(0x7f0000e07000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000331000)={0x474e34fc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() 2018/01/04 18:28:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000080000)={0x8, 0x4, 0x4, 0x7, 0xfffffffffffffffc, 0x8, 0xffffffffffffff9b, 0x1}, &(0x7f00003a8000)={0x48d7f16a, 0x43, 0x6, 0x200, 0x3, 0x8, 0x7fffffff, 0xd1a}, &(0x7f0000000000)={0x1, 0x3f, 0x7, 0x5, 0x7, 0x400000000000000, 0x101, 0x5}, &(0x7f0000000000)={r0, r1/1000+10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000)='/dev/rtc\x00', 0x200880, 0x0) r4 = signalfd(r2, &(0x7f0000754000-0x8)={0x100000001}, 0x8) preadv(r4, &(0x7f00000c0000)=[], 0x1, 0x8000) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg$kcm(r3, &(0x7f00006a9000-0x38)={&(0x7f00000d3000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x60)=[{&(0x7f00004ab000)=""/4096, 0x1000}, {&(0x7f0000b1c000-0xf4)=""/244, 0xf4}, {&(0x7f0000c2e000)=""/4096, 0x1000}, {&(0x7f0000ee9000)=""/83, 0x53}, {&(0x7f0000c3e000)=""/43, 0x2b}, {&(0x7f0000f18000)=""/4096, 0x1000}], 0x6, &(0x7f0000ada000-0xda)=""/218, 0xda, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) [ 33.172355] binder: BINDER_SET_CONTEXT_MGR already set [ 33.179274] binder: 5653:5655 ioctl 40046207 0 returned -16 2018/01/04 18:28:18 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = dup(r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000655000)=0x7a9d19e7bd68b689) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f7b000)=0x0, &(0x7f0000c30000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000edb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f7c000)={0x0, 0xe3, 0x3, [0x2c70, 0x100000000, 0x0]}, &(0x7f000095e000)=0xe) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7d000)={0x0, 0x3f800000}, &(0x7f0000f7c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f7b000)=@assoc_value={r3, 0x0}, &(0x7f0000d81000-0x4)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f7d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7b000)={0x0, 0x8}, 0x8) r4 = getuid() fchdir(r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f79000)={&(0x7f0000f7a000-0xc)={0x10, 0x0, 0x0, 0x140200}, 0xc, &(0x7f0000f01000)={&(0x7f0000f7a000-0x290)=@newsa={0x290, 0x1a, 0x0, 0x3, 0x1, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x2, 0x10001, 0x2, 0xa0, 0x0, 0x32, 0xf1, r2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, @in=@empty=0x0, {0x9, 0x1, 0x7, 0x0, 0x3, 0x9, 0x9, 0x5}, {0x8, 0x8, 0x0, 0x100000001}, {0x100000001, 0x8, 0x3f}, 0x3, 0x4, 0x2, 0x4, 0xdf85, 0x0}, [@algo_auth_trunc={0xc0, 0x14, {{'wp512\x00'}, 0x74, 0x60, "50910877a59b1f352c65ffc2371b78348c41d11e4a54d3f189ed54cbe68ff43296a3b8ecde9b24d9174c99083854c166c78829881d98edc1d0a67215930b0e3ed05ad6dbd1b466da0335ef205e868cdb9f14316d4d53541ce6b9145325a5ff6551be6f1214533d9c9186a9a4e03f733d9c6aa2ba"}}, @ipv4_hthresh={0x8, 0x3, {0x20, 0xc}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x1, 0xa, 0xa0, 0xa0, 0x0, 0x0, r4}, {0x4, 0x3, 0x9, 0x7d7, 0x7, 0x800, 0xbf1, 0x4}, {0x6, 0x0, 0x400, 0x8}, 0x8001, 0x5, 0x0, 0x0, 0x2, 0x3}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x9, 0x7fff}}]}, 0x290}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 18:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getpid() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000935000)={@generic="3f9d7e613bfb177351fa4527e181f2ac", @ifru_mtu=0x10001}) 2018/01/04 18:28:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$inet6(r1, &(0x7f00008a7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a40000)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000092b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f78000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c8d000)={r4, 0xb8, "c51cafdd52e205a972c6340c4a5631e3ac3eabe17e92bb2189aa4da4605d04074114b046a7ba2b58d03a880c09cd6bf6a7c108c927b30e62145ebeca0e997e5b9176aba26caa7d0776310fb0845cba85a2f939ef53c43ade7bec3f892ffef0999a6ffb603bb591af0d4cb575b54fd5dceb18a901ebf46019fcdb21d4e0c0448d33fc29947426c8862857d5e747fadf27a84677e77d596fa53ecee87520482cc2ce0e4a3621203dadade011d5372398811b8d29ae943c0563"}, &(0x7f0000be1000)=0xc0) r5 = accept$alg(r1, 0x0, 0x0) recvmsg(r5, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000fc8000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000000000+0x12b)=0x0) r1 = open(&(0x7f0000b86000)='./file0\x00', 0x100, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000-0x8)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f00005f3000)='/dev/amidi#\x00', 0x7, 0x2) r6 = syz_open_dev$vcsn(&(0x7f00003cc000-0xa)='/dev/vcs#\x00', 0x3, 0x349000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000000)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000001000-0x38)=""/56) io_submit(r0, 0x3, &(0x7f0000000000+0xdb1)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3b, r1, &(0x7f0000001000-0x3d)="08916da6bb3b1ce656942c38059e0cf961bdb4048a859411f2df01b7fb3f0226632fba2ef48cd4143cdd8ed763fc8b402ed81488481eed5a3df250ffab", 0x3d, 0x7, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r3, &(0x7f0000f93000-0x43)="82ca7b1424659267ed70f8e66fa66d2adf6acf262a48bfd96e032995b419f4f0dd2bfa10b7a24100526ae99408522927ff22a7a4151242690c9f59543984677068c7ec", 0x43, 0x1b3, 0x0, 0x1, r4}, &(0x7f000033d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00002c8000)="22b37139b38fbc03984fceb08bc5c56668bf10651ca94a077a114991d245be9c990de1d26db7f679a33431771b15badd9c8b90aab127bb74c114fb3edf2825660d15ea29bfcd54ec749693656f85aa3cedfe960ed74080b76f16989e0ff1180c0a9f14eca73fe7f18d3e8d2b220f7402e9103e60e3b4142c1ff7809b93a327ba5ca2b9b429eb2247d7284410ee6aaf24faf70f67675c1968", 0x98, 0x0, 0x0, 0x1, r6}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000135000)='net/snmp6\x00') pread64(r7, &(0x7f0000ccc000)=""/0, 0x0, 0x4) 2018/01/04 18:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000188000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000513000-0xc)={0x5, 0x7, 0x6, 0x0, 0x0, 0x8, 0x9c}, 0xc) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/04 18:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b04000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000061000-0x400)={""/1024}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b07000)={0x0, 0x0}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000a7c000)={0x3, {"a5bcbdd6931505"}, 0x1}, 0x10) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b07000)=@assoc_value={0x0, 0x5}, &(0x7f0000b08000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000003a000-0x8)={r4, 0x0}, 0x8) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b06000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000033d000/0x400000)=nil, 0x400000, 0x1, r5) 2018/01/04 18:28:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/sequencer\x00', 0x121102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x1000)=""/4096) prctl$void(0x1d) 2018/01/04 18:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f000003a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000014b000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00006b8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000d3c000)={0x1, 0x1, [0x0]}) 2018/01/04 18:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x40000002, &(0x7f0000ef9000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x9, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:28:18 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c77000/0x4000)=nil, 0x4000, 0x1000000, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) ptrace(0x4207, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00001bd000)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000069a000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000429000)=0x0) add_key(&(0x7f0000dbb000-0x5)='dead\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/04 18:28:18 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) r1 = syz_open_dev$audion(&(0x7f0000d82000-0xc)='/dev/audio#\x00', 0x10000, 0x80) ioctl$TCGETA(r1, 0x5405, &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00007cb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x80000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x4, 0xf88, 0x9, 0xeb02, 0x4, 0x8, 0xb1}, 0x1c) 2018/01/04 18:28:18 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) sendto$inet(r0, &(0x7f0000ef3000-0xfb)='[`>', 0x3, 0xc000, &(0x7f0000ef3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff59) pipe(&(0x7f0000121000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ef4000)={0x7, 0xbe4}) 2018/01/04 18:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000080003, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000000f000-0x54)=""/84, &(0x7f0000000000)=0xfffffd97) r1 = open(&(0x7f000086c000)='./file0\x00', 0x709041, 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00002a1000)={&(0x7f000016b000/0xe000)=nil, 0xe000}) 2018/01/04 18:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a64000-0x7)='fdinfo\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getdents(r0, &(0x7f0000dc7000-0xba)=""/186, 0xba) 2018/01/04 18:28:18 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000296000-0x4)=0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x3, 0x5, 0xf5be, 0x4, 0x7, 0x100000001, 0xadd}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000075a000-0x10)={&(0x7f0000d65000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) kcmp(r0, r2, 0x1, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}}}, 0x0) 2018/01/04 18:28:18 executing program 4: r0 = open(&(0x7f0000123000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000ea1000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc4000)={r1, 0x6, 0x9, 0x6d96, 0x5, 0x7f}, 0x14) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f0000621000)=""/233, 0xe9) 2018/01/04 18:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) r2 = socket(0x3, 0x2, 0x6) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003f4000-0x4)=0x0) stat(&(0x7f0000305000-0x8)='./file0\x00', &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000083000)='./file0\x00', &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000076e000-0x38)={&(0x7f0000ca1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b6000-0x20)=[{&(0x7f0000a93000)="861ad16180667d5f685d2c208294dc24b5ff2c067dc17bc51fa2a43f25", 0x1d}, {&(0x7f0000fb0000-0x65)="30960c2c1d424208e6b62f1c1f27c97faed37fcb586a9a68cb12e6187e2aa8e60fdc7950f125e39d12083c0d3c6697de25146638116cec888a335547d204269d5e89d1fe11aa30a8ad60cd0838e8545a67df4edeb1d0ec098ab533a0564a92e404bb142b5d", 0x65}], 0x2, &(0x7f0000a82000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}], 0x48, 0x20004090}, 0x4008800) bind$bt_sco(r2, &(0x7f0000757000)={0x1f, {0x4000, 0x4, 0x595, 0x2, 0x2, 0x9}}, 0x8) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000eeb000-0x4)=0xc, 0x4) recvfrom$inet(r0, &(0x7f0000ef5000-0xbf)=""/191, 0xbf, 0x0, 0x0, 0x0) read(r0, &(0x7f0000751000)=""/245, 0xf5) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:28:18 executing program 6: r0 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000ae8000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) prctl$void(0x27) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) fcntl$setflags(r4, 0x2, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b7000-0x10)={r1, r2, 0x5, 0x2}, 0x10) 2018/01/04 18:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) syz_open_dev$random(&(0x7f0000f21000)='/dev/random\x00', 0x0, 0x2000) 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000ef3000)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f00009bb000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000807000)={@generic="cf07945b00ab4730278a4c13d161a0bd", @ifru_mtu=0x46}) 2018/01/04 18:28:18 executing program 0: r0 = socket(0xa, 0x400000000000003, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x0, 0x7fff, 0x80}, 0xa0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000357000)=0x0, &(0x7f0000000000)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x80000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001000)=0x0) setsockopt(r0, 0x800000029, 0x4a, &(0x7f0000951000)="", 0x0) [ 33.521331] binder: 5747 RLIMIT_NICE not set [ 33.538491] binder: 5747 RLIMIT_NICE not set 2018/01/04 18:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sysfs$1(0x1, &(0x7f0000a3f000-0xc)='[sec+rity{\\\x00') sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f0000286000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000de7000)={0x9, &(0x7f0000ae1000)=[{0x9c8, 0x6, 0x2, 0x8}, {0x4, 0xfffffffffffffff9, 0x7f, 0x1}, {0x3, 0x2, 0x5, 0x80}, {0xfffffffffffffff9, 0x8, 0x81, 0x2}, {0x7, 0x9, 0x8000, 0x101}, {0x1, 0xf437, 0x5, 0x2}, {0x9356, 0x0, 0x400, 0x4}, {0x20, 0x17, 0x4, 0x4}, {0x1, 0x12b80000000000, 0x6, 0x1}]}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000423000)=""/246) socket(0x8, 0x80005, 0xea0) 2018/01/04 18:28:18 executing program 6: pipe(&(0x7f0000417000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000547000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006d8000-0x13e)="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") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/04 18:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000757000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400, 0x0, 0x0, 0x9, 0x400, 0x5, 0x9}, &(0x7f0000cc4000)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) preadv(r1, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/04 18:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000636000)=@get={0x1, &(0x7f0000517000)=""/236, 0x10001}) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) [ 33.601411] binder: 5734:5763 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 33.609764] binder: 5763 RLIMIT_NICE not set 2018/01/04 18:28:18 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)=0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e8d000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b07000)={0x1, 0x0, [{0x10100080000048b, 0x0, 0x0}]}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000b08000)='/dev/midi#\x00', 0x7, 0x400) 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f13000)=0x0, &(0x7f0000ece000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ce8000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x10f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002b8000)={r1, 0x0, 0x0}, &(0x7f0000afb000)=0x8) [ 33.633381] binder: 5734:5789 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x60000) unlinkat(r3, &(0x7f0000e6f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r4) 2018/01/04 18:28:18 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0xfffffffffffffc01, 0xf4f0, 0x4, 0x7, 0x7, 0x6, 0x5, 0x3, 0x0}, &(0x7f0000014000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000-0x100)={r2, 0xa09, 0xf8, "41f12dae58bad4cb6282e0ac66485e44e94285db19d63d9b0eda0c0d068d043b87f3d48e60c95b189551e2651fbef00a73b080bb727345ceace8345a5bba45d1e8d823a8cfe2c54fd738ecff3fa4321886acff56596a16185d66ed61889139266e9a2fc6a8d4f1a16cf3188f2515f9de9304220ad6170476a79e6f9c9b1b99cf3f2eee0fbc9c86950c3f246b1c054c8755ac8905cfc71c43580be47be2d0f889f6ae0e653aa7a96702506702b62bfae3e9b921e99d9f0489bdb1cd00f7f7de8987c488523f11d81214b9108dc6bd60b773f1f6e8b80513c11d8ca1635aab2ce195d5fd0cf1422699966356f535e71e64502af02049f78f38"}, 0x100) fchmod(r1, 0x40) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000017000-0x2)={0x10000, 0xfffffffffffffffb}, 0x2) fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd7000-0x4)=0x420, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000851000+0xb89)={&(0x7f00002d9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0e000)={&(0x7f0000711000)=@report={0x4c, 0x20, 0x1, 0x0, 0x0, {0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000c71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdf000)=0xc) r1 = semget(0x1, 0x0, 0x110) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f000046a000)=""/249) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000bec000-0x30)={0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000016a000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, 0x5, 0x7, 0x10}, &(0x7f0000c4a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000048a000-0x14)={r3, 0xca, 0x3ff, 0x2, 0x0, 0x0}, &(0x7f0000d82000-0x4)=0x14) bind$netlink(r0, &(0x7f0000a7a000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc) 2018/01/04 18:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000009a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000)=0x10) 2018/01/04 18:28:18 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000696000-0x70)=[{&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000ebe000)=""/143, 0x8f}, {&(0x7f00005e4000-0x5b)=""/101, 0x65}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000350000-0x5e)=""/94, 0x5e}, {&(0x7f0000c9e000)=""/170, 0xaa}], 0x7, &(0x7f0000001000-0x5d)=""/93, 0x5d, 0x0}, 0x40000042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000002000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_pts(0xffffffffffffff9c, 0x402c80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000367000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r5, 0x401) 2018/01/04 18:28:18 executing program 1: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000001000)={0x1}, 0xffffffffffffff50) r2 = syz_open_dev$urandom(&(0x7f000001a000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000)={0x1, 0x7, 0x3000}, 0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000001b000-0x50)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000)="44eb0c29e4f3387318762c50ab093ef77daff75977d99b1772ae11623ce7901215243644f44b723fa1cd1fd11cd7663826188ee2b04c2e516ef2f0a93f28c003cdbf859f7514a91ea5efff1ddd99910f8f918c71640546bc0098ce7b444ce283998e447883ecc95d92bccf2c1db9552b24927620b0400a6b769139ca3bda4acb5c1c0760ed2a242eb67b65a37d7090c932423362a7c5d5d1b247afe132654667979518fe1bf03751552d3dd93df2bb4ad7fff9e58cd93b0813e006", 0xbb}, {&(0x7f0000003000)="99e911a5260be4ebc9c4dc46456565630d47d264daf643829a", 0x19}, {&(0x7f0000004000-0xb3)="ed6d40dd0ac61b096dfee01b0f5b795dad50c10e85b941ffe2b54e42170ecc904c1da72f81d7bea5551f109a04b6ae230be74414a77aa670c0dd419ee5a164567bd50894ec94dcf67847f452f10fe04ad758d1e71a19952bfa69350cf101bb3072adfad28954daa304901b3e720d74c88eb5eca525d0688a2c5bbb5cbba143cdbf03509e400c41c83d498808ffdde5ab9de38f6291b9826eea55bf8de5163e12a9bdc6285527e7d87ba23a116e52e30650d96d", 0xb3}, {&(0x7f0000003000)="cce5c4d59c416e751a66d89e8796a6d8442103e099a9e2e8fcc69e202daf768f59e2de8db735eedcf1827977391c57076336fc389fea0097deb8165f44339a615e5f9d2512e115d9e73e66ed75df79a4cebc423a78246088d8ea021e5dde54bf49c278a6f059867e8b001423d392de99c17e67a76ecfa6e5d80a2cb718198896afa2667d173a084e7e9354d52dfbda6caa8db286772fe764ee22a3f9afaed3ce49cf32d832b888889ab15871644697d012115698bbd5d05976fde25c2208a9b2917fdece3ca50ac55b4670319031f94c7d65ced3d2e7f1eed7fdfbce4d3765b9a2", 0xe1}], 0x5) 2018/01/04 18:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000046000)={[0x101, 0x9, 0x1, 0x3f, 0x101, 0xffffffffffff0000, 0x1ff, 0x1000, 0x6, 0x7f, 0x2, 0x8, 0x60cd295, 0x3, 0x8, 0x91], 0x0, 0x8d225949f8c63f12}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00005a4000)={0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000a77000/0x18000)=nil, &(0x7f0000d38000)=[@text16={0x10, &(0x7f0000371000-0x41)="b85f000f00d00fc75e0026660ffa40d136363e0fd1e5b859008ee8dcebf2640f944500660fe132baf80c66b824f9328166efbafc0c66b80000000066eff08225dc", 0x41}], 0x1, 0x11, &(0x7f0000c60000)=[@dstype3={0x7, 0x0}], 0x1) seccomp(0x1, 0x1, &(0x7f00006c4000)={0x3, &(0x7f00002a4000)=[{0x2, 0x3, 0x1, 0x8}, {0x1, 0x9, 0x6, 0x7}, {0x4, 0x1, 0x7fff, 0x6}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) read$eventfd(0xffffffffffffffff, &(0x7f000037d000)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/04 18:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ff8000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfb69, 0x0, 0x3, 0x0, &(0x7f0000680000-0x10)=@generic="46dabb7ccddbd038e360c63538e8c794", 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000090c000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ab2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000045f000)=0x101, 0x4) r3 = semget(0x1, 0x3, 0x28) semctl$IPC_RMID(r3, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000403000-0x8)=0x3) 2018/01/04 18:28:18 executing program 0: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/sequencer2\x00', 0x102, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000771000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000fa6000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f0000fa7000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) fsync(r2) accept$alg(r0, 0x0, 0x0) 2018/01/04 18:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) syncfs(r0) r1 = syz_open_dev$vcsn(&(0x7f0000153000)='/dev/vcs#\x00', 0x401, 0x200040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000452000)={0x1, 0xff, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000b52000)={0x9, 0x14, [0x1, 0x4, 0x1, 0x9, 0x0]}) sendto$inet(r0, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x810, &(0x7f00006d7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000029000)=0x100001000, 0xffffffffffffff53) ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) timer_create(0x4, &(0x7f00003e1000)={0x0, 0x35, 0x3, @thr={&(0x7f0000337000-0x80)="5da1c6e4d90338ba3419950942bcfb09acaf0feef1613a261416f06bbe0851877de945b3f2af13ca49bdf504e36ee401fd712dc15e18daaa35c7d24144c6d916f5da574545fc5fa5ebab697c7e982725fe1a7a6ad9009ecad47ad34dc0fb1083abe6fe5b7117e3627bc482110857bca8b65026574ee486d8ee3f12e72b25f0ab", &(0x7f00008b2000-0x5d)="37a99b1557a4724f41fb21d7d75ff408bfe3226f6cc72b65e24e3546cd24551f9a0d4ea473e1d2b510ee8eb5e22c36ec03db99280ef7d9970491ebaa01732e72b95c10ef0da6b935250696507825ffd5cdaf83a77d131c031c743b29fc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c34000)=0x0) timer_settime(r1, 0x0, &(0x7f0000876000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000d25000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f00007de000-0x10)=[{&(0x7f0000cd8000-0x64)=""/251, 0xfb}], 0x1) 2018/01/04 18:28:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000001000-0x75)="455d8fc7911c51974001bbd7b40f336dd83913b7880c7e449c3220b7994ce542bed51dbe9a9df310832a969b842238f87b4891b34644e8c82feaea84cced8b842f6aa07ba46872c2525e212dda16647df60ac14de4fb88eece246e7a742a99735218fdaef44dc6f3614a58bedc65ed4bf6fbea3af4", 0x75}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x2b0)=[{0xe8, 0x1, 0x4, "7a21ad755f41bef721424ef7b50166f3fc6639c9a359c12ba98c5b1f48e5c63bf4b8f1918499d5e24bb51a6234dda93ec4f668f013763602b77c3abfbb0ee1c2e6cde12f0bb0ada583f4043e95ffc48298a10fd9f319c99ffd6a944010ec169eee4c04552a757a62aeea720e58a9cb846ea6d268760ed0314fcc8cad909583ec988ac31edf1779c92f8966e2d38431c1af1d930188a59b0271c76f39b8420dceecfd07316cec43b3c68964cdcc88976cff1687d71b4f0b4aa223413056a48a3e8a08efe42b59e5c92bfa465e0eda1b69277a6fca60bdc69e"}, {0xc0, 0x6, 0x80000000, "636f2050c9106427cdaa69b2abb1cbb5c65a340945876d356da1bf42b313f87452ef814a967786311bda79bc24c2db99102439a89c51ed39270c37db44d66d9096acaa5952b0aeeb46b645864acf8a37f9293fd9d3d6b7f2189817a03ecbe90f3a3f79aaa5cb2bc412345df6667ea3d0b171db4ad703d484a4df68bf156c9b6505bdbe0ab61ff396371abd1ed2dbdee3d0275134b6c796af5b9d16025336a3cb53f7bc12b03d1e94ba"}, {0x108, 0x10e, 0x4, "769daebb70f694139053b31ac719bb0b711481a04cea6a4387bc6f5f90b9f75884bf078286240c052528fb4c81cffc9ddac4477d08d99c77c4fc1612cfeb787a6708700186b9ec855ba4bc7f2cdec04e781a51ee1aea8d5ecc7c68d817d0352ac25ba2a6b4df39b2be2b40f5d9f18b6d0f413dcecb4d4ac11edbf739e498df0ea13145eaa6d53ad10613d240c3f414b2d746a98fa6d0a22abef0dfa303fdaee53be754a9b98890aee214b00ce15f4a7c759d039888bdc542964e8000bda1782a588c5f23dbb2b9ebae7fa3dbdee58ea9921d98ceb8d5eb98dbcef8df0ff52730664a66d567d95d730f750f635f77b9b272074e"}], 0x2b0, 0x1}, 0x4000010) chdir(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000451000)='/dev/adsp#\x00', 0x2, 0x80200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003cb000)={0x0, 0x78, "ca9e63910b15557e0805256f856bb55000444df66b19b37932baa60e0e6f16c73d2b2616a5bec1d0bf1743fb11453fea019edf37056da80ab6dbf386fab40f8b71f9cf672e397dc0a4ea719157b2b192ef664de3b1cdae627cea8bd2e5b97c793520f4f636e6f512e4333380b7d363f0f0881d96a9cd68f2"}, &(0x7f0000b97000)=0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009d4000-0x8)={r1, 0x1f, 0x6}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f35000-0x8)='overlay\x00', 0x0, &(0x7f00004ce000-0x1)="") 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000945000-0x27)="260000002a0047f9ff17dd7fcdffffeb0100000001000000000002000004b40000003c000000a0", 0xfffffffffffffd95) 2018/01/04 18:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000f1a000)='/dev/usbmon#\x00', 0x6, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) [ 33.912677] device gre0 entered promiscuous mode 2018/01/04 18:28:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x5, 0x101000) openat(r0, &(0x7f0000353000)='./file0\x00', 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000000000)="73eae3dee8a2be91144b20fa6068588f1f6562d21cbd6ffc2243df93824d0f943b675d9237460ede22b531f11dd16b17c9f805a50f8d14d1d567661ea2b10dd86fad547e5cd8855eaa019a84b40021bae388da75830495bacdcb4f5e2ca6d3c1f5e99c88d0707340d5abb28b", 0x6c, 0xbf, &(0x7f000043b000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000137000-0x21)="000d5d0800040000004e0080374a2a0a006f0001000000d1", 0xffffffffffffff74) 2018/01/04 18:28:18 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000010000-0x4)=0x641) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 18:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d51000)={0x1, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000120000-0x4)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x9) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008cb000-0x4)=0x1f, 0x4) 2018/01/04 18:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a6000-0xc)={&(0x7f000098b000)='./file0\x00', r0}, 0xc) 2018/01/04 18:28:18 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000628000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000d83000-0x8)={0x0, r0}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000da9000-0x8)={0x0, 0x9, 0x1}, &(0x7f0000251000)=0x8) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000da9000)=@file={0x0, ""/108}, &(0x7f0000daa000-0x4)=0x6e) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000da8000)={r2, 0x62, "6a33a0a1c205f8427442720a201908a8b433a2f21764b5bef9b5ff47333eb240ac1582e753fde86c931bb7086706bb58b721b32874442ed59beae46075de7db34f04be1582f56ec1c368fa412adafcb80068090b55b7d3f0004fe5f0c90f0e315453"}, &(0x7f0000da9000-0x1)=0x6a) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000da8000-0x20)={0x100000005, 0xccaf, 0x10000, 0x8, r1}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000656000)='/dev/vga_arbiter\x00', 0x7fffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r5, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x0, &(0x7f0000c63000)={0x0, 0x0, 0x9, 0xffff, 0x7, 0xffffffff, 0x2, 0x7ff, 0xa0c, 0xf, 0x7ff, 0x7fff, 0x1, 0x8001, 0x47c, 0x4, 0x4000, 0x3f, 0x8, 0x10000, 0x4, 0x1000, 0xff, 0x5, 0x3f, 0x401}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000cf9000-0x8)={r3, r4}) 2018/01/04 18:28:18 executing program 4: creat(&(0x7f000019b000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00009d7000)='./file0\x00', &(0x7f0000418000)='./file0\x00') syz_emit_ethernet(0x46, &(0x7f00001b6000-0x3a19)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x4000000002c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000702000-0x9)='/dev/sg#\x00', 0x17f, 0x200500) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008ba000)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000df000-0x2)={0x0, 0x0}, 0x2) 2018/01/04 18:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x210000000003, 0x40) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ac7000)='tls\x00', 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/04 18:28:18 executing program 6: io_setup(0x80000001, &(0x7f000004e000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f6000-0xf)='/dev/snd/timer\x00', 0x0, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000bc1000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r2}, &(0x7f0000085000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000648000)={0x2, 0x5}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00009b9000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e21000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000bf4000)={r6, 0x76}, 0x6) writev(r4, &(0x7f00002ff000)=[{&(0x7f00006ab000-0x55)="79a561d7753f8c92c888df5b23ff4c02d26352d86e16a1e9bb36db198f82764e27352b41219f58dd16e4eff9aa3169ba01d5493d78d36f56c9f26dd8f216496ff8f8a0021ff1f72f48426186caabc0f2315045a1d0", 0x55}, {&(0x7f0000bba000-0x4d)="1b7a42c808fe512cc1fac913b5d7f1bd03b6e979be279610a1a6cc041e8b2efa239b56f910531706b6ae39ed2ee85d252a429b9124ee44173ce42593615163bc0c3b72c07c3e376c96a5c782b0298681211c4a134b6766d8d8d0cc92fc3ee52d450b1febacfdf34381b7e84b42129d701694f693d6f9fde849e2afab96677e3092f277d18117079552149e70c2", 0x8d}, {&(0x7f0000aa0000)="e6f273213aa3c6edc65e6712779237d942197a7c61dca2fbc5be6025f9d49a2f60b95c81ee26d11e5de8666bd8b6a3994853c1f39e53efa522766bf4af99c4324a31e1da500f91b9183df806e915ef710c885232832cc61f69933b2bcef6fab854f9f61130e1500f09f37829580bf086cb474520f8153b0a3ed1243884f7c0612f234f463b65a2", 0x87}, {&(0x7f0000cb3000)="d603a974ceab42f79f013d1b01eda9bfa6ac5f50ccfbce57dd0688d1b4c04c643d29c7b7159aaed32a9e0ef199fbfed263e0e50fbe3a59", 0x37}, {&(0x7f0000972000)="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", 0x1000}, {&(0x7f00007c3000-0xda)="0e7f2b9484dbfc213b19ada54e8103246dff809fad47fa0c83e9d831b1081940db52cf1d082bfb1ba14cabcfc4bdde1fa5d6e4437fa9c24f1b54821a90cb3d982254a797074056f9961e3c346688a8917fe6a9c0f1877a3b39feb0d550ad3ef547ddb66bc4c890f9ceb3b41a1e97c512d18032f3854d6f999f6c78b00c1f445fb0d396050ef7f3227e43a28ad91453b9df1701ff655aa0e9339102a62dc2d6b9a994673c70aac9b1a78bf71d1321bc985cefb5b4906a9c0f555dddf66d1b7322d8a55e7323a49532f93c6974ce12198e46f913e0e6e60b2bcfd2", 0xda}, {&(0x7f00005d6000-0xb1)="54606cca356397c3819eb155fce74df1a40dffce30f6eb38840ea2d4f46a79377ac8f95d0e30bf696fcf4fd6414c02a54018dbfb43ac44f970a4661a5c125fb80b1023cf2a58f64ac71dc56849fb5ac99d427d2edcb19026e5d942487d9fc58fb0106cc2f11a66ff174559e93504d40319f392edb06d37ed3800e523acca81a3eb84575c53cae2d02a313fb448b2ce8e2f210748493b8055f9b4b227daf1a2047b133e5e7ef0503507557c41a1e0d098a4", 0xb1}, {&(0x7f00008ab000+0xef0)="bfe0434b99f08fc42a26843675a15390806e3a68d0e75f6ad2b321de568382b67f94fde9cac7d756754f101cdd5c8f6b6cfc6bb5e582dff23f3a50c614c5e32251769d14be213eac86145fbd6a2efff3340bd1116d34343e8d76ff5912dfc0e50ed50e0046ef5d82b9a41de269b22cebbc154ea9f570054d5ab83d9e28c0fac9001e6af8a4fa208dc13c12fbd542203d1283d1074ad276be942ecf275f4cd23ae2404ed0d9be67db000bbe9df9be737e327825f5666e0af6ca6b7889", 0xbc}, {&(0x7f0000513000-0x3c)="8d8366dfe382448816c9ac8e7207e6a634a4b0efeea26c2305a34dd765ba0263f1bd61f3a9e0ff3e0f74455722a1a58376e5b91147db5f57be074140", 0x3c}], 0x9) 2018/01/04 18:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000753000+0x286)={0x8, &(0x7f0000ebe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000914000-0x8)={r3, 0x3a}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x4, 0x8) 2018/01/04 18:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000657000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000505000)='/dev/cuse\x00', 0x120fff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/04 18:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000c8b000-0xe)='/dev/admmidi#\x00', 0x7f, 0x420080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c6000-0x8)=@assoc_value={0x0, 0x7668}, &(0x7f0000238000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002ef000)=@assoc_value={r3, 0x8}, 0x8) 2018/01/04 18:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) fallocate(r0, 0x0, 0x1, 0x6) 2018/01/04 18:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000574000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00003f2000)=0xc) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/04 18:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000025c000-0x3)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000068a000-0x4)=0xc) timerfd_settime(r0, 0x1, &(0x7f0000182000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b06000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000327000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, 0x0, 0x5, 0x100, 0x5, 0x200, r1}) ioctl(r0, 0x6000020000001274, &(0x7f00009e9000-0x1)="") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c52000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c000000000000, 0x0, 0x3, 0x8, 0x1, 0x8, 0x8}, &(0x7f0000eed000-0x4)=0x20) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000259000)=0x0) 2018/01/04 18:28:19 executing program 6: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00007d6000-0x5)='user\x00', &(0x7f0000867000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7c000-0x1b)="4cbf49cac4ecf779a3fcfda90853fd78d98dc91ca4a49624c1b278", 0x1b, r0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f1000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000460000-0x1)={0x0, 0x0}, &(0x7f0000895000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006bb000)={0x8001, 0x8209, 0x8, 0x6, r4}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000376000-0x4)=@assoc_id=r4, &(0x7f0000f25000-0x4)=0x4) 2018/01/04 18:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000623000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fa1000-0x4)=0xffff, 0x4) r1 = eventfd2(0x7, 0x80801) writev(r1, &(0x7f0000108000)=[{&(0x7f000060b000)="c4508293a8e36a6a2f9e34c3fae115ddfae356153c57e96bd5dbc54d029169e38acecdb602911db4946de9db75b8d446d1f890331903d9a38de41d8b64a4f0edfa18e731e7f2a8f5301842cf0be871bc4061da985be5a7cc3f0ff529bbcc7134e22e4bd77af5f0a35f3fd961ae317991c145374ecd8de5e189376d66e8f00be9349e336b7dbafaf0f063d5b9eb3ea6b365c808c73e039bbf54547f8795a9e9755c68a5b576aec937edc819410caad2488fd93463da421eafb2c4eaba9beedf30c5f2aac8bcd83e15b56c782169f65292cb5d6669bf48412f3779", 0xda}, {&(0x7f0000574000)="99ad4ffcabfaf81bceaded5472e6f73b0a00f80ea8fbe97c4dd9d5f14330b03502d991d480a8919a5f62bce41f7b8fd9590032eab15950b85c0c9b914d531ff70fbb8de8781f126feee17c7a34e99dac02b2c9fcbcc5bf2ea34aa1ac0d4691bd20ce26a51939e8caf6e7e5ef02064774e977f0c7f697229a525c3268a9d1c2146ca0291afc82f885ab56fdc0c229b2c44fbd6af2d329ba07c9b573f8eaee75efd94934372d36", 0xa6}, {&(0x7f000054d000-0xa6)="c30eca439b38caca7331786efc208987c62caf2026c418b6f3f8e888fa2af72d9db0d4c6a74d71d1f74e07e6743b3f4be08c4a7f929686562a70c7aabc16302b077e708078c110266a17fb2c2e1ab64d038fed463fedd306c6973ecdeca6525a25a856b76bc70ef8d23f71cec59b5f59a75eadb48ed34c3724f70cd6cfdfb4b3c479da02313e691c7293e781abf9fd7718d3e40a1faecc9563d22a2d6f9c0c1c4d4e35fbc1d3", 0xa6}, {&(0x7f0000945000-0xa9)="f0b0591f0815b5aeccbd38381c15564d492c5ca1d21d9f1652c7484e79dc498232297319fff64927213939f9846fda018dc9f091f6628be79f0e4ff63f57536b635a871b4ac35492964e1e8b20f565476e9c369f4e6da2c3bcc0d2d96850300f2920ddc03228b2ba309551b2fb5b2321642d39cc56d11521dd6626f34e4edd8f553a3aed56587d46fa897bbca97144f88ad47a19ad8fbdc31153dbbea4f7fead8b454d9e91f06e7b69", 0xa9}, {&(0x7f000091b000)="f61c1e7d8b07eecd94f9a5b5dbce059ad98d41fad2e2ba513f2dc830b3ae49ee3b06b364799ab40880fc1ead819aff3a2a8582a49f6e6067ba32f63114e42f6b26976066759882ca379cea0b33fe231b6b5ca7160d0e642adb956f225992c6663b789d9dae92ee0cf1b9cdb646e118ffd39a22014de403cdd5182b581cce216ee3e294e658397b862381216c24aaddc0925e996582df498282f65a9c386f5f69c25945d7014f3461019549181a47e6b594eab93ee3ac95ff5fe38ae777f2a139fb061006cdc3396f27a3a88618a9937dbd", 0xd1}, {&(0x7f0000821000-0x76)="2793298d7d9040efd047633bab37fbaf7f0b4195b8f46e90d32b4bc1404772039b04ac9d5a8813ecdb7d91a62eeb10ac5c330ab43376d2750a56ce17a6a643b7b60ff459125ba9d4b78e9503856e9882b780f98c9e9a2702b630627645fe4405e5349b168374d7f262a9f640b6adac1ddee0df7b421d", 0x76}, {&(0x7f00006f6000-0x1000)="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", 0x1000}], 0x7) r2 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r3 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) connect$inet6(r3, &(0x7f00003e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r2, 0x0, 0x0, 0x522d) sendfile(r0, r0, &(0x7f0000aeb000)=0xffffffffffffffff, 0x7fffffff) 2018/01/04 18:28:19 executing program 7: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000116, 0x1d, &(0x7f0000def000)="ff0101be", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000066000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000000)={0xfe, &(0x7f0000001000-0xfe)="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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0xd28, r1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000239000+0xf61)={0xba5b}, 0x273) 2018/01/04 18:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b6000)={0x0, 0x0}) r1 = add_key$user(&(0x7f000086d000)='user\x00', &(0x7f000019f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bd000-0xd3)="2d33c370474bec23cd776a73fd877b8775253372f1a315c8be3f937a9b6b2b595e7f6db4e2a19ca892d6d1b02c2790a70ae2d5d22effaebfcbb741cc29ea4233ac1635d85bc0dd2ba5457a8560536ea788661d771e2d6334e1aefed2a119e384ebc915aca05a18ab37a2b92abe03b475373e6dc4df91e862292ede00972c520a975b177a651511be1cf3f8dfef69856115355a08e4e180421a870e2840e866b677278bd81bb6010aaf10f447b1d2c00b07691d4f5f49b67472dc45556693dce15e13c10ac441dbf031df114e3cb02587899a0a", 0xd3, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000105000)=""/127, 0x7f) r2 = syz_open_dev$vcsa(&(0x7f000079b000)='/dev/vcsa#\x00', 0x101, 0x4000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000cf6000)={0x0, 0xffff, 0x8000, 0x7fffffff, 0x7, 0x80000001, 0x1, 0x0, 0x2, 0xff, 0x3, 0x1}) fremovexattr(r0, &(0x7f00006f0000)=@known='system.posix_acl_access\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/load\x00', 0x2, 0x0) 2018/01/04 18:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@common="636373682ffffffe0000000900", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bdc000-0x4)=0x0) close(r0) 2018/01/04 18:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a62000-0x8)={0x3, 0x7a}) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) sendfile(r3, r2, &(0x7f0000907000)=0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000ba0000-0xc)='/dev/amidi#\x00', 0x10001, 0x80) close(r3) 2018/01/04 18:28:19 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd8000-0x9)='/dev/sg#\x00', 0xffffffffffffa54e, 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd7000)={0x0, 0xdc, "643e7da8399b78a3f880f1a4f981839ca081bab30702b90946b2eff4168f67014d666cce3504f7b8d08733f9618dc67bc2a7b97e85bb2571cef55f8584496279750f90f974ee04e655f68c32a7d3417e75ef0ac7512f6f8608e0e222731fa5666fa6a2d189b8fb15c0ad8fa2f959459a9b59a0f88c46dd060c140c703aa0d8545285597b00530578350b61d373f20ee53f74d788c84d6e7671f55023d5c19efff3129ea165bffb9c58e853be2804af9fa75a2c868ebe36c8c537cd0792c6029e2f15875d409de46f89c8421fe94f067635c9dadadf57abdf49681e7b"}, &(0x7f00007af000)=0xe4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd8000-0x14)={r1, 0x2, 0x100, 0x5, 0x7, 0x28f4000000}, &(0x7f0000576000)=0x14) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd9000-0x99)=""/153, 0x99, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000fd5000)="02000000020001000000be8c5ee18c88010001000000fffd", 0x18) 2018/01/04 18:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000039d000-0x8)={0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000027d000)={r1, 0x4, 0x7f, "95395dd04f3705b597815a169490abfb8310872c4ea64cc67586185bec2eb57af6dcc3bf6e8e1ad7e08e0621c5465270ebb2e119a2eb515c97bffe225af965473c96a21fa5fa5290e1f7463ce2f9279c5025c7dc88a199fd868996001ded0249c8104174b5735cca9b56e73ca0b3f0155cd12e3aa1b2b498847a774317af62"}, 0x87) socket$netlink(0x10, 0x3, 0xd) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 18:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000116000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00002c1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:19 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcab3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1000000, 0x200000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/04 18:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000671000-0xb)='/dev/loop#\x00', 0x0, 0x44049) r1 = syz_open_dev$midi(&(0x7f0000a50000-0xb)='/dev/midi#\x00', 0x3, 0x4000) r2 = gettid() syz_open_procfs(r2, &(0x7f0000140000-0xf)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ef5000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0xfffffffffffff15a, 0x5, 0x8}, &(0x7f0000e72000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000423000)=@assoc_value={r3, 0x101}, &(0x7f0000d4c000-0x4)=0x8) io_setup(0x5, &(0x7f000023c000)=0x0) io_submit(r4, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000c01000-0x11)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 18:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000164000-0x10)={0x0, 0x20020000003, 0x0}) 2018/01/04 18:28:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x640) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00009ea000)="26000000240001f8feffffff00008d4003000025010008000e00010000000500000000000035", 0x26) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/04 18:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bba000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e5a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000154000)={r1, &(0x7f0000ad3000)=""/251}) getdents(r0, &(0x7f000012d000)=""/206, 0xce) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000e04000-0x6f)="260000005e0009fff10000f83a0000ffffff080001008d00030000200100085b1ee9fb4b35ea", 0x26) fdatasync(r2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00007ac000-0x18)=@add_del={0x2, &(0x7f00009c5000-0x10)=@common='bcsh0\x00', 0x3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c2b000)={&(0x7f00007fa000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fb3000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000b1e000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000803000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000b59000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000fc6000)=0xc) 2018/01/04 18:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d28000/0x4000)=nil) shmat(r0, &(0x7f0000005000/0x1000)=nil, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006a8000-0x8)={0x0, 0x6}, &(0x7f0000d8e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c0c000-0xc)=@sack_info={r2, 0x100000001, 0x7}, 0xc) 2018/01/04 18:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) 2018/01/04 18:28:19 executing program 1: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000b26000)={0x5}, 0x8, 0x80000) 2018/01/04 18:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000664000)={0x6, 0x81, 0x7, 0x10001, 0x7, 0x800, 0x8, 0x1}, &(0x7f0000c64000-0x40)={0x1f, 0x20, 0x7, 0x4, 0x5bed24e1, 0x5, 0x401, 0x2f3}, &(0x7f0000785000)={0x1, 0x9, 0x3, 0x0, 0x200, 0xec, 0xc9, 0x6f5}, &(0x7f0000c30000)={0x0, 0x7530}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000bdc000-0x4)=0x0) 2018/01/04 18:28:19 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/checkreqprot\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x9f, 0x7, 0x0, 0x3f, 0x5, "4ed3dd396a746a62814379c60d41c145094f8dca55c9dc6f576b14a24d132fbe6e61c632f9a9575df68c592de6732246d024ea7b94ffabe67dde69c2e1b67a", 0x8001}, 0x60) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) setpriority(0x1, r1, 0x0) r2 = shmat(0x0, &(0x7f0000444000/0x3000)=nil, 0x3000) shmdt(r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d6000-0x4)=0x14) tkill(r1, 0x1f) 2018/01/04 18:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000812000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x12f, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000457000-0x1)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/04 18:28:19 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0xa100) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000012000-0x8)={0x0, 0x40}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7f, 0x63a, 0x2}, &(0x7f000000b000-0x4)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000011000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x8000000000003, 0x0}) 2018/01/04 18:28:19 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000c88000)='/dev/adsp#\x00', 0x40, 0x666ef16a5ab424e0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd2000)="a76f324d284732269f9837819cfd", 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00006c3000-0x78)="ce6cb2776dd40b90cbb0c86c28cfe070121474c46e287770ac9031822fab0e2003ff8a0432a4851174ea364b5b36c2c58dfa3c025cdad6e03928305f0bfca005", 0x40, 0x8000, &(0x7f0000bf7000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f00009a3000-0x38)={&(0x7f00001dc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000726000-0x40)=[{&(0x7f000048b000-0xdb)=""/219, 0xdb}, {&(0x7f0000df7000)=""/147, 0x93}, {&(0x7f00000ce000)=""/50, 0x32}, {&(0x7f00004b1000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00008cb000)=""/123, 0x7b, 0xffffffffffffff80}, 0x40) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) fstat(r1, &(0x7f0000bba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 18:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cf1000-0x10)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f00007a0000-0x8)=[{r0, 0x20, 0x0}], 0x1, &(0x7f00002d4000-0x10)={0x77359400, 0x0}, &(0x7f0000ce4000)={0x9}, 0x8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00002ca000)=0x920) [ 34.315146] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 34.333105] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 34.371654] device syz6 entered promiscuous mode 2018/01/04 18:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff800000000003, 0x0, 0x100000000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x562b, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000917000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000017a000)={0x2, [0x0, 0x0]}, &(0x7f0000c5b000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003b9000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3}, 0x98) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/04 18:28:19 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/04 18:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008f6000-0xa)='/dev/cuse\x00', 0x2, 0x0) 2018/01/04 18:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0b7ae05e46e14ff7156f48531e0835c9922febeaf5fe18f86ac5e326bd27d49330d726d3737c96552a8ac04554b98eb110e7bf1", 0xfffffca3) readv(r0, &(0x7f000040a000)=[{&(0x7f0000943000)=""/214, 0xd6}, {&(0x7f0000b62000)=""/146, 0x92}], 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 34.394787] binder: 5986:5987 unknown command 0 2018/01/04 18:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x0}, 0x10, &(0x7f000012f000)=[], 0x0, &(0x7f0000942000-0xf8)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7b) recvfrom(r3, &(0x7f00008bc000)=""/0, 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f00007d9000-0xa)='/dev/cuse\x00', 0x20000, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r0, r0) tkill(r1, 0x16) 2018/01/04 18:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000564000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f0000cb4000)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) [ 34.418971] binder: 5986:5987 ioctl c0306201 204edfd0 returned -22 [ 34.470737] binder: 5986:6009 unknown command 0 [ 34.476078] binder: 5986:6009 ioctl c0306201 204edfd0 returned -22 2018/01/04 18:28:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000896000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', '\x00'}) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) 2018/01/04 18:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dcf000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bea000-0xc)=@sack_info={0x0, 0x4, 0xec67}, &(0x7f00007c4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000033c000-0x10)={r2, 0x95cb, 0x107, 0xfffffffffffffff7}, &(0x7f00002f6000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000508000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f2000)=0xc) getpriority(0x2, r3) 2018/01/04 18:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) memfd_create(&(0x7f000064f000)='Meth1{\x00', 0x2) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/04 18:28:19 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c7000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000bb2000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000581000-0xb)='/dev/audio\x00', 0x20800, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat(r3, &(0x7f0000041000)='./file0\x00', r2, &(0x7f0000e8c000-0x8)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000fec000-0x4)=0x0, 0x4) r4 = gettid() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000425000)='user\x00', &(0x7f0000ff2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff1000)="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", 0xfe, 0xfffffffffffffffc) keyctl$update(0x2, r5, &(0x7f00006b3000)="99c91f1accc0b6aac2d46863d8744a94c25c4b0fd712a9d56672de5c6a7934970efeed05f1cdacda6738c1e49f12b1185bdff38f6040f793bd92c78fa38900804d47800819a8e2361915ccbee9393a8c73aa34f51e9c1f75be41fbbf4ca873b0c0047120c95b8575be1c3c14af6a3b478d9847fae278da04c19f48332de4d4257693", 0x82) process_vm_readv(r4, &(0x7f0000c05000)=[{&(0x7f0000ff0000)=""/71, 0x47}, {&(0x7f0000ff1000-0xb0)=""/176, 0xb0}, {&(0x7f0000b87000)=""/72, 0x48}], 0x3, &(0x7f00001c2000-0x30)=[{&(0x7f0000086000)=""/120, 0x78}, {&(0x7f0000ff0000)=""/156, 0x9c}, {&(0x7f000091a000)=""/109, 0x6d}], 0x3, 0x0) gettid() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aab000)={0x0, 0x0}) rmdir(&(0x7f00008aa000-0x8)='./file0\x00') 2018/01/04 18:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f2000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1f, r1, 0x1, 0xd8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r3 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r4, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 18:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000000, 0x80001) fgetxattr(r0, &(0x7f0000596000-0xc)=@known='trusted.syz\x00', &(0x7f000037a000)=""/182, 0xb6) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000d4b000)='\\', 0x1) vmsplice(r1, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="ba4a", 0x2}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000329000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000598000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a34000)=[], 0x0, &(0x7f0000abc000)={r3, r4+10000000}, &(0x7f0000935000)={0xff}, 0x8) 2018/01/04 18:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000c19000-0x8)='./file0\x00', &(0x7f0000ed6000-0xe)=@known='system.advise\x00', &(0x7f00003a4000)=""/112, 0x70) r0 = syz_fuse_mount(&(0x7f0000f3e000)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x20000000000000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000380000-0x4)=r0) 2018/01/04 18:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c85000)=0x2, 0x4) pipe2(&(0x7f0000e7f000-0x8)={0x0, 0x0}, 0x800) pipe(&(0x7f0000e28000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000730000)=0x3) dup2(r1, r0) 2018/01/04 18:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e39000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1000080004520, &(0x7f0000271000-0x4a)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/04 18:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/04 18:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x24020000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000bed000-0x38)={&(0x7f0000baf000)=@sco={0x1f, {0x0, 0x100, 0x1, 0x1, 0x8, 0x9}}, 0x8, &(0x7f000009c000)=[{&(0x7f0000065000)="4cb57951fe57bbb53071403072b339b25740d342ad782ae98cde36eb134b549898c726d047a1967059e273d16c6efc85f3fa0fdebcfcabd524bab66f099973d9d1e0c21fdc4d30f02d0140ef771d955b4f99186e93ba24ca16b2fee62904c4a448d75f63397394cc99258145446f78fcc6ad511f356307c93fc1ccd9e3adce43c5f790344ac2f03ee11f7d9525197486be612a8e6a92802fc63d56bfa5844913f0d027d11fc822", 0xa7}, {&(0x7f0000836000)="46118ee861028085aa5c90a3bbe09522638c8ddad560571d7f33f6b59934cf4124e084b787dc0bf892db0ed5178310f778b702b42fda10cf8b8686ef794ec1faf52b6b9c059cf51687cde5a4edfb52c3dae6dc14009420170db569252a46871a7fced14a7cd232a942819de769059570dc1e9c0760f07a3a4a8a3aa9e3df3148eb6ed31739d891c5834999906647f7b9ce7fa18450d3bb794388300c815815f8e9034cfe848df393fdf89aef39f7c52ce6f0c19158f9a26b6b0b94b2943356a37c4dc6761d991c469dd730dd94ffbe0a63d347f0b672cc4d74b260ea4b7aacc9c84a758beadb347500a1b8991358a2703d10a6d95aae1ed779e731", 0xfb}, {&(0x7f0000f95000-0xa9)="4870c9298662d33cac3fbf0ceb816a41332f885715b207d3d2a5b54b104ec1a51badf7d8b3d19def18d215977f6004e884a1f967ddca50e127ecef9b59d4723cf15cfa38eaa63524094c31e142906127c1c2e363d2764697470b80f8650cb2915cf4e50805e11fed8676d0c41f6fc8b4abf55e28a45e8fbf3392c7bb768d20f4ebcc0681fa7053867d2116ad5caac162dd2c66ccc5fe8c686e663810c78c22aef8c162e6ea72041317", 0xa9}, {&(0x7f000082f000)="", 0x0}], 0x4, &(0x7f00003da000-0x148)=[{0x30, 0x110, 0x401, "a218d12c3b4fe496f42091cb1e69eed1e65e3e436964e734488abf07d02b795f"}, {0x98, 0x0, 0x2, "84a401eab6633c24466cadfa11c23191e59a5347198dd26bf673721cb1919db248910ca587ad0d151200e6c60caf410b58316cc6aeb0ac2b4e0567d23d37d96ef50ddc28a452eaf1bdcf4306e7b20811f7b6fcf62902f927b7c90758bb73a81cb5d8af9418c13a70eb08117755ec2b485945338ba8384fab456653fbf0f3d7ae3cd9fb2f151deace"}, {0x80, 0x10c, 0x7, "f8efb1ec9530ace505b057229a4267de3f878499abed81355c0b3fde0d03108ffc1da4b78d49c96c68bb151335540b260c1950fd95d4d6627a0b8a12c981b5169ac43784bb6677276be7a7217388a017cff7ea04577c2803094c6785da1f3fd7ffc31309d8c2e91f36"}], 0x148, 0x24040050}, 0x40) read(r0, &(0x7f0000313000-0x16)=""/22, 0x16) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00001f7000)={{0x3ff, 0x6, 0x7ff, 0x101, "32ab1d2c64e3e01ea058f0772a81f79ce2c1d2b446ef97c4b96fbaa6f0efc876dc9904b807896aa2244f586d", 0x4}, 0x0, 0x0, 0x9, r1, 0x2c1, 0x2, "af75bfd7c1a6c0f76d27ce96a923bf8b9aa14ac315c2828c064c17713614abcafdd7368d8e988ab056917e0f89ddc1b3b1c376f5a6266cdb922f482b3fe55220", &(0x7f0000fca000)='+]\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x4, 0x4c, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndmidi(&(0x7f0000891000)='/dev/snd/midiC#D#\x00', 0x101, 0x200) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f000028e000-0x32)=""/50) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 18:28:20 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) write$sndseq(r0, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c63000-0xc)={0x3, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00009e2000-0x4c)={0x5, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000782000)="0620b9f63fa33a33fbca988f96f8635ea7a6055982d43f7052bb6eda4279d5a772af1f1575fa2fd4ca0996c6e1fa97925f9523eab9f4c4c178581f49d19330e4386160469b69ba22878265c75918b7ce680ed09634fe3fb613f333de3338039079f73aaccf1b92881424ca075991f9dcf1c1274a1d4d9c7706948e8a102f695436b61a54efbf43ac30e7b17293da8d9bdcce3accb51a4dc945b8fa45ad165cad617d8dc0772621fc6a35a44b327506e855978428789f01106bf029fe7c0cd99bbfea51cd7f32f7e9184983bd236f975ecba957a4bb34a668") r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f00006de000-0xc95)=""/4096, &(0x7f0000dca000)=0x1000) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 35.095227] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/04 18:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000020f000)={0x40009, 0x0, 0x0, "7175657565310000000000000000000000000000000023000000000000000000000000008d4d00000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a8a000)={0x3ff, 0x4, 0x46, 0x1ff, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e26000)={0x0, 0x0, &(0x7f000076d000-0x10)=[], 0x0, &(0x7f00005ba000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000804000-0xd)='/dev/net/tun\x00', 0x0, 0x400000000008041) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000082003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000144000-0x8)={0x0, 0x9}, &(0x7f00003c6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000012b000-0x8)={r4, 0x4}, 0x8) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffde4) dup2(r3, r2) write$tun(r2, &(0x7f00007e0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) memfd_create(&(0x7f0000664000-0x1b)='cpusetproc/vmnet0security}\x00', 0x3) [ 35.145304] kauditd_printk_skb: 104 callbacks suppressed [ 35.145313] audit: type=1400 audit(1515090500.077:217): avc: denied { dyntransition } for pid=6054 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/04 18:28:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f000087d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x7fffffff, 0x5f, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x400000000000053, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0xc0) 2018/01/04 18:28:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x800) futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 18:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000d8c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fa0000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x400000) write$sndseq(r0, &(0x7f000034b000)=[{0x80, 0x1, 0x214a, 0x8, @time={0x0, 0x0}, {0xfffffffffffffff7, 0x98}, {0x2, 0x18226927}, @time=@tick=0x4}], 0x30) r1 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f83000-0x50)={{0x8, 0x92}, {0x3f, 0x80000001}, 0x5, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a55000)=0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000aa7000)=0xfffffffffffffff8, 0x4) recvmsg$kcm(r0, &(0x7f0000cde000-0x38)={&(0x7f0000585000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000842000-0x20)=[{&(0x7f0000298000)=""/167, 0xa7}, {&(0x7f000084c000)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x6}, 0x10001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.213637] device lo entered promiscuous mode 2018/01/04 18:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f3d000-0x8c)={0x100, 0x100, 0x8, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r0, &(0x7f000084e000)=""/194, 0xc2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d3e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x502, 0x1, 0x2, 0x1, 0x1, 0x2, 0x7f}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000424000-0x4)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d87000)={0x10001, 0x8, 0x84, 0x9, 0x10, 0x9}) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) [ 35.235896] device lo left promiscuous mode 2018/01/04 18:28:20 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2000000012) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e800400a6781da128f92a8cc6d21e8e29bce7fd", [0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x6, 0x5, 0x86, 0x1, 0x0}, 0x14) open_by_handle_at(r1, &(0x7f0000001000-0xba)={0xba, 0x3727, "86434b4986cda6b8c313a75087440d192cc96674caa459ff15db9009f82a4fae155b7bbe1d81ee98d1c7f191f41f2dfb6de7c8421d5b9a2d44cfaa6d5687a3d4e17d6a5f8096a6789f4338a3bd57fb34deffceea330af48f1d3b4f820c726ba2b01fa6f59b56b59ee0bc2c25e7b38cdde91482885c0e8528a750543e956877c4734dee5c1d29866986a6678ae9cb1c8426e9e0c52c42478d5d738e29796645e185952adc3e72c7b0ae3fc12be4fc22e92b6a"}, 0x101900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 35.259471] device syz5 entered promiscuous mode 2018/01/04 18:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r0 = eventfd2(0x0, 0x0) r1 = socket$kcm(0x29, 0x4000007, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$ax25(r2, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008cb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2d000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f000034d000-0x38)={&(0x7f00002e1000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000bf3000)={&(0x7f0000f04000-0x4d8)=@acquire={0x4d8, 0x17, 0x900, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x9f, 0x2, 0x80, 0x80, 0x33, 0x3, r3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x2, 0x7, 0x2, 0x80, 0x80, 0xc, 0xfffffffffffffffe, r4}, {0xfff, 0x7ff, 0x6, 0x3, 0x7, 0x3, 0x2, 0x7}, {0x9d, 0x4, 0x8, 0x1}, 0xf01f, 0xb, 0x1, 0x1, 0x1, 0x1}, 0x80000000, 0x5, 0x3, 0x4}, [@algo_comp={0x98, 0x3, {{'lzs\x00'}, 0x4d, "d8bdf40d1891b72dd8a0d7c791e3176413f3c385a706e31c34c315223aa7ce1744676e6981b302012459430ab98b70e7c703a509f9601841508ee646e00d22f41781f242a8eca3ad984f7c0871"}}, @address_filter={0x28, 0x1a, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3461, 0x400}}, @u32={0x8, 0x1e, 0x8e}, @replay_esn_val={0x28, 0x17, {0x3, 0x5, 0x7, 0x2, 0x1, 0x6, [0x3, 0x81, 0x800]}}, @algo_aead={0x130, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe2, 0x1c0, "7f6a7ecf9df0bd11fbc4318f0c23d8aafec87898876dbafc7013a1371b1ff275152728a2aab13e5b4ddac21b712df4882b12d7e5fe9cef25f1e974db4a749772e924a4c86aef555b14e4f5c7728a54488bde1c466961cdc94bc36b7dec37cb76d402fb9f8515cbb49572f4c9e07a692b3be41abb9f56a37cc8d348d81c9f98d2078228515bfa6bc5eb367c30b45fb70d713a299f500b58053aa6e9dac295df654de7e0eccf7ac4751a8201e948e157bcfa1fd683efd6022ec9d5dd8e985a04b1abbe0d32d2d1941b147ce0d9d1ab7ec1737c097f11a94bc8fe5745fffa3142423fd1"}}, @sec_ctx={0x28, 0x8, {0x23, 0x8, 0x1, 0x2, 0x1b, "3947c987b8ce60d5769c72707f5d748be76e883a92fc173e7c35fe"}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x2}}, @offload={0xc, 0x1c, {0x3, 0x3}}, @algo_aead={0x130, 0x12, {{'authenc(crc32c,ecb(camellia))\x00'}, 0xe3, 0x40, "ff62394116a59081e977203f4b546d93fce6c7f70e09562ac12cd692da2718ec2e8f1214e7f790d432add7557aaa9bccbb8c50f3c6be593544c0b4db8594d5564dfbf956acd3aa455bb9271505be9a7b1f54c75bbefe79b9a207733b0f8e28f46497f464fc9ecf2376cd6f26c219882853aac31905244bce24edc6b23bae592df628cceed4abaee7840ab41e72d6fe0d481f44c9f37076896731e4ead599a0d25f1a07fba246b417ad9b82a6739569d897ae09996377327990d49c575384a490b1cc9433e4f397159bad6d64b2f64440f5e1c5584724ae3832a8c042402aa0fa1feebc"}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) clock_gettime(0x0, &(0x7f0000b23000-0x6)={0x0, 0x0}) ppoll(&(0x7f0000550000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000615000)={0x0, r5+10000000}, &(0x7f0000b0e000)={0x0}, 0x8) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 35.267970] FAULT_FLAG_ALLOW_RETRY missing 20 [ 35.267984] CPU: 0 PID: 6078 Comm: syz-executor1 Not tainted 4.15.0-rc6-mm1+ #50 [ 35.267993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/04 18:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) ptrace$pokeuser(0x6, r1, 0x1, 0x0) 2018/01/04 18:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c2000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/load\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000411000)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/04 18:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c5000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) delete_module(&(0x7f0000922000-0x11)='^.{@selinuxppp0-\x00', 0xa00) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) [ 35.267999] Call Trace: [ 35.268025] dump_stack+0x137/0x198 [ 35.268054] handle_userfault+0x744/0x1750 [ 35.268086] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 35.268108] ? perf_trace_lock+0x630/0x630 [ 35.268129] ? find_held_lock+0x35/0x1e0 [ 35.268158] ? __handle_mm_fault+0x31b4/0x3210 [ 35.268168] ? lock_downgrade+0x860/0x860 [ 35.268175] ? __handle_mm_fault+0x1e8c/0x3210 [ 35.268207] __handle_mm_fault+0x2fc5/0x3210 [ 35.268228] ? __pmd_alloc+0x4e0/0x4e0 [ 35.268241] ? find_held_lock+0x35/0x1e0 [ 35.268301] handle_mm_fault+0x305/0x840 [ 35.268323] __get_user_pages+0x37e/0x1140 [ 35.268354] ? follow_page_mask+0x1430/0x1430 [ 35.268389] get_user_pages_unlocked+0x1d8/0x380 [ 35.268418] ? get_user_pages+0xc0/0xc0 [ 35.268433] ? get_user_pages_fast+0x219/0x2b0 [ 35.268459] get_user_pages_fast+0x186/0x2b0 [ 35.268476] ? __get_user_pages_fast+0x2e0/0x2e0 [ 35.268493] ? should_fail+0x13a/0x580 [ 35.268500] ? find_held_lock+0x35/0x1e0 [ 35.268524] get_futex_key+0x2f7/0x1110 [ 35.268538] ? lock_downgrade+0x860/0x860 [ 35.268553] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 35.268566] ? futex_lock_pi_atomic+0x230/0x230 [ 35.268574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.268587] ? trace_hardirqs_on+0xd/0x10 [ 35.268611] futex_wait_setup+0xd1/0x310 [ 35.268637] ? futex_wake+0x430/0x430 [ 35.268650] ? __hrtimer_init+0x4e/0x140 [ 35.268675] futex_wait+0x1e5/0x5c0 [ 35.268700] ? futex_wait_setup+0x310/0x310 [ 35.268706] ? futex_wake+0x199/0x430 [ 35.268735] ? enqueue_hrtimer+0x350/0x350 [ 35.268804] do_futex+0x5c9/0x1830 [ 35.268827] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 35.268849] ? exit_robust_list+0x240/0x240 [ 35.268867] ? perf_trace_lock+0x630/0x630 [ 35.268884] ? find_held_lock+0x35/0x1e0 [ 35.268910] ? SyS_futex+0x267/0x2b0 [ 35.268921] ? lock_downgrade+0x860/0x860 [ 35.268960] ? kvm_clock_get_cycles+0x25/0x30 [ 35.268970] ? ktime_get+0x1cd/0x2b0 [ 35.268995] SyS_futex+0x1f4/0x2b0 [ 35.269020] ? do_futex+0x1830/0x1830 [ 35.269035] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 35.269051] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.269066] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.269091] entry_SYSCALL_64_fastpath+0x23/0x9a [ 35.269099] RIP: 0033:0x452ac9 [ 35.269103] RSP: 002b:00007f1dc4167c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000ca [ 35.269113] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 35.269118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020013000 [ 35.269123] RBP: 00000000000005ea R08: 0000000020012000 R09: 0000000000000000 [ 35.269129] R10: 0000000020002ff0 R11: 0000000000000212 R12: 00000000006f6e90 [ 35.269134] R13: 00000000ffffffff R14: 00007f1dc41686d4 R15: 0000000000000000 [ 35.286856] audit: type=1400 audit(1515090500.218:218): avc: denied { map } for pid=6085 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 35.727103] device lo entered promiscuous mode [ 160.418033] INFO: rcu_sched self-detected stall on CPU [ 160.423439] 1-....: (124999 ticks this GP) idle=cba/1/4611686018427387906 softirq=13059/13060 fqs=31201 [ 160.433144] (t=125000 jiffies g=6761 c=6760 q=205) [ 160.438222] NMI backtrace for cpu 1 [ 160.441826] CPU: 1 PID: 6087 Comm: syz-executor2 Not tainted 4.15.0-rc6-mm1+ #50 [ 160.449343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.458685] Call Trace: [ 160.461246] [ 160.463388] dump_stack+0x137/0x198 [ 160.467015] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 160.471498] nmi_cpu_backtrace+0x1d2/0x210 [ 160.475709] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 160.480174] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 160.485425] arch_trigger_cpumask_backtrace+0x14/0x20 [ 160.490586] rcu_dump_cpu_stacks+0x186/0x1d7 [ 160.494975] rcu_check_callbacks+0x1a64/0x1de0 [ 160.499546] ? account_system_index_time+0x20e/0x370 [ 160.504638] update_process_times+0x30/0x60 [ 160.508938] tick_sched_handle+0x85/0x160 [ 160.513059] tick_sched_timer+0x42/0x120 [ 160.517094] __hrtimer_run_queues+0x2c8/0xb50 [ 160.521563] ? tick_sched_do_timer+0xe0/0xe0 [ 160.525970] ? hrtimer_fixup_init+0x70/0x70 [ 160.530273] ? kvm_clock_get_cycles+0x25/0x30 [ 160.534759] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 160.540118] hrtimer_interrupt+0x1c2/0x5e0 [ 160.544375] smp_apic_timer_interrupt+0xc9/0x4c0 [ 160.549124] apic_timer_interrupt+0xa9/0xb0 [ 160.553422] [ 160.555634] RIP: 0010:memcpy_erms+0x8/0x10 [ 160.559834] RSP: 0018:ffff8801bd827918 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 160.567511] RAX: ffffc9000146cdf6 RBX: 0000000000000002 RCX: 0000000000000000 [ 160.574752] RDX: 0000000000000002 RSI: ffff8801bd827a02 RDI: ffffc9000146cdf8 [ 160.582001] RBP: ffff8801bd827938 R08: fffff5200028d9bf R09: fffff5200028d9bf [ 160.589247] R10: 0000000000000001 R11: fffff5200028d9be R12: ffffc9000146cdf6 [ 160.596485] R13: ffff8801bd827a00 R14: ffff8801c3ee7500 R15: dffffc0000000000 [ 160.603754] ? memcpy+0x45/0x50 [ 160.607007] mulaw_decode+0x50e/0x740 [ 160.610800] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 160.616049] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 160.621392] ? io_src_channels+0xeb/0x1e0 [ 160.625516] mulaw_transfer+0x222/0x270 [ 160.629471] snd_pcm_plug_write_transfer+0x20b/0x390 [ 160.634549] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 160.640229] ? snd_pcm_format_physical_width+0x5b/0x70 [ 160.645479] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 160.651168] snd_pcm_oss_write2+0x22e/0x3c0 [ 160.655464] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 160.659933] ? snd_pcm_oss_write+0x1f6/0x690 [ 160.664317] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 160.669138] snd_pcm_oss_write+0x4c1/0x690 [ 160.673363] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 160.678184] __vfs_write+0xef/0x740 [ 160.681785] ? kernel_read+0x120/0x120 [ 160.685643] ? __might_sleep+0x95/0x190 [ 160.689594] ? _cond_resched+0x14/0x30 [ 160.693461] ? __inode_security_revalidate+0xd9/0x130 [ 160.698622] ? avc_policy_seqno+0x9/0x20 [ 160.702661] ? selinux_file_permission+0x82/0x460 [ 160.707485] ? security_file_permission+0x89/0x1e0 [ 160.712393] ? rw_verify_area+0xe5/0x2b0 [ 160.716429] vfs_write+0x189/0x510 [ 160.719947] SyS_write+0xd4/0x1a0 [ 160.723380] ? SyS_read+0x1a0/0x1a0 [ 160.726988] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.731983] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.736720] entry_SYSCALL_64_fastpath+0x23/0x9a [ 160.741458] RIP: 0033:0x452ac9 [ 160.744615] RSP: 002b:00007f1d859afc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 160.752305] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 160.759547] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000018 [ 160.766799] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 160.774041] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 160.781283] R13: 00000000ffffffff R14: 00007f1d859b06d4 R15: 0000000000000000 [ 160.789405] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 1-... } 125055 jiffies s: 221 root: 0x2/. [ 160.805886] blocking rcu_node structures: [ 160.810388] Task dump for CPU 1: [ 160.814088] syz-executor2 R running task 28120 6087 3699 0x0000000c [ 160.821709] Call Trace: [ 160.824609] ? perf_trace_lock+0xb3/0x630 [ 160.829112] ? check_noncircular+0x20/0x20 [ 160.833672] ? perf_trace_lock+0x630/0x630 [ 160.838234] ? perf_trace_lock+0x630/0x630 [ 160.842818] ? find_held_lock+0x35/0x1e0 [ 160.847232] ? remove_wait_queue+0x111/0x1b0 [ 160.851955] ? snd_pcm_stream_unlock+0x80/0xd0 [ 160.856888] ? lock_downgrade+0x860/0x860 [ 160.861452] ? mark_held_locks+0xaf/0x100 [ 160.865929] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.871312] ? trace_hardirqs_on+0xd/0x10 [ 160.875769] ? snd_pcm_stream_unlock_irq+0xb1/0xe0 [ 160.881051] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.886386] ? snd_pcm_hw_rule_step+0x3f0/0x3f0 [ 160.891381] ? __lock_acquire+0x63e/0x3cf0 [ 160.895925] ? pcm_lib_apply_appl_ptr+0x3b0/0x3b0 [ 160.901104] ? mulaw_decode+0x3d2/0x740 [ 160.905390] ? memcpy+0x45/0x50 [ 160.908945] ? mulaw_decode+0x589/0x740 [ 160.913284] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 160.918888] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 160.924595] ? io_src_channels+0xeb/0x1e0 [ 160.929084] ? mulaw_transfer+0x222/0x270 [ 160.933556] ? snd_pcm_plug_write_transfer+0x20b/0x390 [ 160.939274] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 160.945346] ? snd_pcm_format_physical_width+0x5b/0x70 [ 160.950938] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 160.956971] ? snd_pcm_oss_write2+0x22e/0x3c0 [ 160.961778] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 160.966630] ? snd_pcm_oss_write+0x1f6/0x690 [ 160.971353] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 160.976532] ? snd_pcm_oss_write+0x4c1/0x690 [ 160.981303] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 160.986455] ? __vfs_write+0xef/0x740 [ 160.990641] ? kernel_read+0x120/0x120 [ 160.994846] ? __might_sleep+0x95/0x190 [ 160.999158] ? _cond_resched+0x14/0x30 [ 161.003350] ? __inode_security_revalidate+0xd9/0x130 [ 161.008851] ? avc_policy_seqno+0x9/0x20 [ 161.013244] ? selinux_file_permission+0x82/0x460 [ 161.018401] ? security_file_permission+0x89/0x1e0 [ 161.023656] ? rw_verify_area+0xe5/0x2b0 [ 161.028052] ? vfs_write+0x189/0x510 [ 161.032114] ? SyS_write+0xd4/0x1a0 [ 161.036075] ? SyS_read+0x1a0/0x1a0 [ 161.039999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.045354] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.050438] ? entry_SYSCALL_64_fastpath+0x23/0x9a