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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x58, 0x4, 0x200, 0x3, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x108, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x8c, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1418}], 0x7, 0x0, 0x0, 0x51}, 0x800) setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x46}, 0x8) sendmsg$netlink(r11, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x7c, 0x1e, 0x115, 0x2, 0xfffffffffffffffa, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da4658598591306b684ecc0d5c51df8ce65c25e664473df36edfd0b97d742deb757bcf06670f91ebeea625815e55c46253f805c49edbd7238cd4b6b9fa9"}, {0x74, 0xbef9, 0x504, 0x5, 0x4, "e22eef275910af7cd2344c1c6fd40c4bba6720cd38ba2ad5b24738ca5ddef7ff74a921601fdd26a72f817964a46ea94db9590d9e492c0d59640d35763e7e7521ec467d172281842a9aa4706c5bf1d09600a24d8c336e5a08ad5e3c1a82ada6932f9d"}, {0x104, 0xffff, 0x306, 0x2, 0xbb1, "9334eb48ac85f0c30f2efdbfebda635182fc76cc5bb98159c35b6e77346924570ea957d6ba1ee3f2e238bd0458f3a352404d52e4a14d99a4ca1442e8fa0b361be23d6fb0e3be45d98863479a64b617d2073c6b0780622d41b610c7ac20ca91e6b7e3a78931a130abe87ae06a5a0249a9e8beec3fdf3db653ba7014b820a8414a4a8761c4651b0d79ff9d099a10586b59e945aeb9deab8b0207cc91863574918d2cfe6f38a77492ba3f688f0a8cae2e2c5bedb73704dd4e46c9ff17ff83cdd09c1afa0bc9711d470de6666b9fd701d799d4c22287033a222911cea0466bc8e5b8da8b8258a07c05633ff01414dbd3b0faee"}], 0x1f4}, {&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x48, 0x32, 0x400, 0x1, 0x20000000003f, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0x100, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e7, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x1f, 0x11, 0xbe, 0x28, "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"}, {0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x141c}], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockopt(r11, 0x9, 0x10000, &(0x7f0000555000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d8c000-0x4)=0xf3) 2017/08/30 21:27:16 executing program 0: r0 = creat(&(0x7f0000c15000-0x8)="2e2f66696c653000", 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003fd000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xe8) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f000003f000)="2f6465762f66623000", 0x0, 0x0) ftruncate(r1, 0xfffffffffffffffb) r2 = semget(0x2, 0x0, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00008af000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000001000-0x22)="7106ba255b5acca3cf534c5434c11a647f57f0b02653714bace5c9b191f0222dda69", 0x22, 0x1, &(0x7f0000001000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000002000-0x9e)="c33068fd0cd7157a2fd228e332b5e9bee5e6964442e5e9d9ba7eae2234878aba09bfa0934370fd5df28fb32928126cc7d43e2d4d57bd31a0374a6f66582e2ccd65a08095157bbe0888f181a68cce4646ed406fe6e8f95ebc78ad8d103b0d87f16c2da2355f1bbcc228ef2044c8d4d79723348ecfb2b3fe4f3fc354bef4cdd068857916d01062fb7fdfcdb11b1b08a325406582b2a8c977d66780a2518185", 0x9e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000)={r5, 0x168c}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000004000-0x70)=[{&(0x7f0000002000-0xd9)="a27dc5c8c8848360846d6741eff5bc79d608af8df9fcb017fc47f9f90f9679fdf2073ec224d96815ba46d766f12e8b0accc980a08c536ba31db8509fccafa778b35cefcb4fb1167d2e5dd74b21f0e6f8115cadb0198be5431c5294bafe5b608210a4201bfb9f97b528ff6d8afe5f5cd31defa34d32b63a7d16a27abc0733cbed39b741fed078297cd252330852ac84fd0a712050dd80abe2dadf27b898a5f29483d823ac1b9d97258fdad08acf482efe5770fa4a76a85ee0dd54fb9c94d42d459527f0263bb75dc09a17797fb63b3e82654e6e52ac396129b6", 0xd9}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000)="24ac171415101783414b94dbeb7ea3b4559339bcf26175c7e9be27371d98dcdfd4097a44f10c3b2b006e453ca9f6ca19fd899fe8dfdc5e186843670826bcd2611eea1fddf265bce6b7a8772df4659e9b49f7c5510787a7205eba89b923a53827e7b12cd4f75c780d26f87f17534b3a81de96404e9dfa9c0f37d075e465af1fdd181797bc59978167e2e28d156bcf8a07b13fe27c9f02b9ec382094e35dd7f862edc6f9ab7a7395096f315bdd59018c7f2b1dd0e7ae", 0xb5}, {&(0x7f0000000000)="b804b329d8d7c1d1739526a0e368183a3f32c1dac9c5641c028591834c527d18e0833b8548dc28ecac087a9d9f7debbcd99d021c2d4a24b40b6a11beea563dd4752f0c52cdd3e7697c4ac42435eadc9796a85014cf877d37d755e08ceb78982693cc1924bf5d395ae3e90e639cdfe1a083efa720c7cbda", 0x77}, {&(0x7f0000004000-0x1)="c1", 0x1}, {&(0x7f0000002000-0x1a)="df74ebcfca605969eb5c7a0733d08ef73d8d818e79e1cc664da3", 0x1a}, {&(0x7f0000003000)="76361b292803f830fb98ef90e23346b1ee35bc1848f009313255fd018c86bed222941914030562f6c5bc053b8b04f3", 0x2f}], 0x7) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)="91afe11a549dc27668ab1bc32b61acdd7884b659691764ca1261b917a90e3a49cddb31429bfe4485beaa6e5db11610d688f14cb6b6b278359d66749ac14365fbe5c003b3b7ae91f1d751dd74b3a02b29960ede27291e1c175c841e88c6d6b95e2b1b9dde873d64f2f2a9ea59723a7e731eb168145e24a44bee8282892a2c28387ca21acffde5bb5c7647e0559124891f0ad3e2b8c4c7625f3873b6cdc884cf10ee0692b4d35bd17a401a") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000003000)=[{&(0x7f0000004000)="6b5f82c018ffa284a436b325f8e17c5dbb28bd4406211bf5dacf7fbb3db4235c0eb77aa05a7dcf86119bed526b4e233f902801faccfa7b185e32118da54ad5a11a1da4ce6cfb6f08c0775b04f9a522f9c03948397589d4e6bb46dba6a66c5c246a97c766a47d4e06e5045f36e32e6173dcd8385a392efd5a74cbac71729038f9e194f57be44217c52fb3a008e3730f49f99c804802b02d12f0039700e63057b14bdd0f7172571178238c84d4d8d2a392b221ccb579661fd845de57396dc535b0ed706961ef0c9b125535ef24fd3aff070c6429c2b44a05f6ee9c98a4a06180310eda8e286491176d6647f77fea336167e04af54c54cf", 0xf6}, {&(0x7f0000004000-0x34)="a312fcc5924528b8158fca00854d01caa7f84d86a655e047f718696814720b226e8b7bd96d67d6534f50112045da52132a63a54b", 0x34}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="d205602c709f3027ec8d9c08b1ef7099517e393a61fa6cc2c52c7f74416348784f3725", 0x23}, {&(0x7f0000001000-0x98)="dc23a863133ed606e250152a7bceb4506c453923c78ab4be84abaf92338871cfacec4e5492550109be4e1c1194c8503694e37857ddcc59c871e679288f5afbdc9806963465f2b933b107d62f5fcf39dc19d1d1242c6c0ee895a05a5ac8879e303ad10daf333d770408c24f308210b195d538f6ff5847c6c2f797f4bbee13a380183aee7b778e301e40b06231b87f59e3c41524fab0ce2477", 0x98}, {&(0x7f0000004000)="46a2ff5853f2eb756910e0c50629effa8c015f311bcb5e6d8556b3c9999f14cf1459b933311fdb7b0d2047b30960b3335c445b82cf32a83d2266bbf36d02c54610a7f1a754", 0x45}], 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) 2017/08/30 21:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) mkdirat(r1, &(0x7f0000c12000-0x8)="2e2f66696c653000", 0x80) write(r0, &(0x7f0000988000+0xbe)="0213a12502000000000500d91dfb3700b3", 0x11) renameat2(r1, &(0x7f0000ff5000-0x8)="2e2f66696c653000", r1, &(0x7f000060f000-0x8)="2e2f66696c653000", 0x0) recvfrom(r0, &(0x7f0000f9f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x62, &(0x7f0000c6a000)=@nl={0x10, 0x0, 0x40, 0x100000001}, 0xc) 2017/08/30 21:27:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe7d) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000ed4000-0x4)=0x1, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb3000)=nil, 0xdb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000db3000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0xff, 0x0, 0x3, 0x28, 0x4}, &(0x7f0000db3000)=0x20) r2 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x832, r2, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000830000-0x4)=0x0, &(0x7f0000db4000)=0x4) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000535000-0x2)="7109", 0x2) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x2030, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00003c1000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f000068a000-0x3)=0xc) mmap(&(0x7f0000db5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000db5000)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000042d000-0x1)="0aed", 0x2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000db6000+0x878)="ff00000003090051ee1c005500008c00000604aa2d", 0x15) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 162.001606] selinux_nlmsg_perm: 16 callbacks suppressed [ 162.002655] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=24189 comm=syz-executor4 [ 162.006537] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=24192 comm=syz-executor4 2017/08/30 21:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000056c000-0x3)="63707553657400", 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002f8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000f1000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e82000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={r1, r2, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000d57000-0xc)={r4, 0x80001, r6}) r7 = dup2(0xffffffffffffff9c, r6) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000bbd000-0x1)=0x0) r8 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000061000)=0x0, &(0x7f00009ca000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f000030a000)={r3, r5, 0x800000b9}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x20000000001) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r9, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4(r9, &(0x7f0000016000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001d000)=0xa, 0x20800000000) getsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000017000-0x4)=0x0, &(0x7f000001c000-0x4)=0x4) syz_emit_ethernet(0x44, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x100000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x9}, @sack_perm={0x4, 0x2}]}}, {"bff3"}}}}}}) [ 162.016636] sctp: [Deprecated]: syz-executor6 (pid 24197) Use of int in maxseg socket option. [ 162.016636] Use struct sctp_assoc_value instead 2017/08/30 21:27:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) r2 = socket(0xa, 0x8000100000000003, 0x80000000000003c) getdents(0xffffffffffffffff, &(0x7f0000bca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) getsockopt$inet6_tcp_int(r1, 0x6, 0x4000000017, &(0x7f0000b44000-0x4)=0x0, &(0x7f000047b000)=0x4) r3 = creat(&(0x7f000052d000)="2e2f66696c653000", 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000da0000)=0x9, 0x4) sendmsg$unix(r2, &(0x7f000020e000)={&(0x7f00001ac000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f00001a8000)=[], 0x0, 0x0}, 0x8000) r4 = creat(&(0x7f00006e4000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006cd000-0x4)=0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000055d000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c68000-0x28)={&(0x7f000018f000/0x4000)=nil, 0x3, 0x1, 0x8, &(0x7f0000f4e000/0x4000)=nil, 0xff}) ioctl$VT_RELDISP(r4, 0x5605) connect$unix(r4, &(0x7f0000bed000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000758000)="0000000000000000000000000000000000000000000000000000000000000000000000") getpeername$unix(r6, &(0x7f0000ae2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000496000-0x4)=0x8) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000ed000)=0x283, 0x4) r7 = dup3(r1, r1, 0x80000) pwrite64(r2, &(0x7f0000e1e000-0xbc)="65edf1cd892b5c52615715dbbe3d1c87dfaa9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38ab72a688f6a4bf56b10c6ebef5aeb04df5df994d9df7c2e1ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e025a6cf09be7776404c5c76f3e40a20bf99b564a71b8d7187807051b85823b6f752911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) sendto$unix(r2, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00001cd000-0x8)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) pwrite64(r7, &(0x7f0000b76000)="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", 0x1000, 0x0) lstat(&(0x7f000069b000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f00005db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000cf6000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006a4000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cce000)=0xe8) stat(&(0x7f000048a000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f00006b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000554000-0x38)={&(0x7f0000f89000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000643000-0x20)=[{&(0x7f0000afc000-0x7a)="c42ff24ebc203365b964ffcc04e54be6b633a03368d4a07b391e1504c6f6f33571af31829e5f7ed7cc4729d8cd4a2c07e1e850f3b8e30d521cf1b1e5c1766489578a806828ccfa7cec9bddf645eb84f22826aaab96f61a25e58b01dbaf77a6f5ed20d55d4d955f8dc786f53fb7960e9d29abf3373080c78db220", 0x7a}, {&(0x7f0000011000)="873fc87d312ce352bcea0cc6dc8ac12c8d", 0x11}], 0x2, &(0x7f0000818000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r5, r10, r11}], 0x2, 0x804}, 0x4000) r12 = syz_open_pts(r7, 0x200007) ioctl$PIO_UNISCRNMAP(r12, 0x4b6a, &(0x7f0000a6c000-0x30)="1d30dd41212482251648554f2ff1c7f95b344364d956dda79f2e5a88db8fcd51f25d5e2620ac5726e61b71bec8163bdc") geteuid() r13 = semget(0x2, 0x3, 0x0) semctl$SETALL(r13, 0x0, 0x11, &(0x7f000069e000-0x2)=[0x7719]) ioprio_set$uid(0x3, r10, 0x7ffc) 2017/08/30 21:27:16 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000193000)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x100000000, 0x20}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000001000)="000000000000000000000000000000", &(0x7f0000002000-0x4)=0xf) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x8, 0x20, 0x9d96, 0x2}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c4000)={r1, 0x0, 0x0, 0x7f, 0x7fffffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eee000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000000)={r5, 0xe6ff770b7f3f362d}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007b2000-0x8c)={r3, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x85, &(0x7f0000001000)={@random="3bd1585e175e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x101, 0x7}}], {{0xee3f, @x25={0x0, 0x100, 0x0, "d0ec197aad4594df8c7670cdc30ebc4428b1a73e8300bf725b85c7c8bc1048fa2a8425c86569a5075304c669a98dccfad0b474fd1d8b60cb13ff42f15bb437ceec16d18eb6a3dd458129f95dd7c0db7a88454c4e8707dbf17de4e1348b764c2fb18da443df5ce620c72831af5bb91820"}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000004000-0xa)="000000000000000001ff", 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000002000)={0x46, 0x1}, 0x8) [ 162.032576] sctp: [Deprecated]: syz-executor4 (pid 24203) Use of int in maxseg socket option. [ 162.032576] Use struct sctp_assoc_value instead 2017/08/30 21:27:16 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x2, 0x10) write(r1, &(0x7f0000669000)="2400000fff0001f70064eb1b000900000100060001fe000000fba486000000024c00008c6e", 0x25) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dac000)=0x5, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f6b766d00", 0x400, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006ce000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000160000-0x10)={0x2, &(0x7f0000f29000-0x10c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readahead(r0, 0x7f, 0x1f) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000aef000-0x8)=0x0) syz_open_dev$sg(&(0x7f00002b9000-0x9)="2f6465762f73672300", 0x8001, 0x10800) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x1, 0x100000, 0x2000, &(0x7f0000822000/0x2000)=nil}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fac000)=0x0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000ba6000)={0x2, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000151000)={0x0, 0x0}, 0x80000) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000084b000-0x4)=0x0, &(0x7f0000601000)=0x4) ioctl$KVM_NMI(r4, 0xae9a) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text32={0x20, &(0x7f0000aed000-0x64)="9d79d4ae28de6da21c4b10da34c9180ef86be907aab9119ce9773a70a80e7d6b93d2522e29b2a65a225117f68f5c71c79fbc3afc534abe60c256c954aeee07ac784d679c7c38a84282dc894ab2d4d14b4fa2552fad471b1049ef8d39d3cc05e1210647f3", 0x64}], 0x1, 0x0, &(0x7f0000aec000)=[], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00004d7000-0x78)={0x7, 0x0, [{0x40000105, 0x0, 0x5}, {0x9e1, 0x0, 0x0}, {0x400003f3, 0x0, 0x5}, {0xbc2, 0x0, 0x4}, {0x60c, 0x0, 0x291e}, {0x903, 0x0, 0x6}, {0xbff, 0x0, 0x7}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c64000)={0x0, 0x0}) memfd_create(&(0x7f0000034000-0xd)="00", 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d0000/0x3000)=nil, 0x3000, 0x6, 0x40010, r0, 0x12004000025) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x2) mmap(&(0x7f0000505000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e45000/0x1000)=nil, 0x1000, 0x9, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f10000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f10000-0x28)={@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]}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000204000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffe) getpeername(r1, &(0x7f0000a2e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001bf000-0x4)=0xe) mmap(&(0x7f0000a2c000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0x4000000004b) bind$inet(r1, &(0x7f0000f11000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = eventfd2(0xffffffffffffff80, 0x800) r3 = dup3(r2, r1, 0x500080014) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00008f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0x8, 0x32, r2, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x3000)=nil, 0x3000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000f10000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eaa000)=0x1c) r4 = socket(0x11, 0xa, 0x0) r5 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00007e2000)=r5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) modify_ldt$write2(0x11, &(0x7f00000c1000)={0x4, 0x3, 0x401, 0x100000000}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x30, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000eab000)={0x40000006, 0x2}) flock(r4, 0xfffffffffffffffe) mmap(&(0x7f00003d0000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x37, r4, 0x0) mmap(&(0x7f00001de000/0x2000)=nil, 0x2000, 0x2000002, 0x1010, r0, 0x0) mmap(&(0x7f0000ec3000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x44) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00006a3000-0x8)={0x0, 0x4}) pipe2(&(0x7f0000f10000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/08/30 21:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000485000-0x4)=0x60) fcntl$getflags(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023f000)="2f6465762f7667615f6172626974657200", 0x401, 0x0) mmap(&(0x7f0000225000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800800, 0x8000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r4 = semget$private(0x0, 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000c46000)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000b1c000)={{0x650dc220, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10001, 0x1, 0x4, 0x4, 0x3, 0x1ff, 0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$ircomm(&(0x7f00005d7000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x100000080806) ioctl$TCSETA(r5, 0x5402, &(0x7f0000b75000-0x14)={0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffd6, 0x10, 0x1}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000b1c000)={0x7fff, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x81, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000ff6000-0x20)={0x4, 0x0, 0x10000, 0x26}) writev(r5, &(0x7f00004b0000)=[{&(0x7f0000f0c000-0x8c)="0563e4d790f3220483b3462c5c32fd619fd17c89b7ea51f26dd87c22d290fe1876cb06c712abd2537aaeab46fbb3cecf44c8e8d5f62405ad5ac749405d4ece9d98eaac07809ada9ac3730a056195a691811a91b73c0cfbd55522f5ab7aef8c51c37280c6ab4212a3267ff512e3754e4f84c39b277650ddc10460855fac5b14714f7ee97673b3c12bc2f33013", 0x8c}, {&(0x7f0000efe000)="33861196138b8b5e9c616e5c6049ab335d7153142ca8fbbf0ace1afaca72d87bdfba96b734de17ca4464e6e2c9a8add301ce088122093520cdc4d67cf86f066f65d73d4e59c04e6213419703d48f2f264bef0e5072cb0387a4fbcd1f73e09299055672cfb73b8d8f333c4ed2", 0x6c}, {&(0x7f0000c11000-0xb9)="fa2c8c7683256dbf2f8ceccdfc64923017d5b30dfd5a2ee568118d80510d91c182b189bb2e1d9039fbeef90a3b0f170407cf9244e334d7dc86bac630d894e37d300edc05850c8ff413672047fb07f165706abbcb56ac652845da241f1dda07e828718f8b87456f86b6eecd2223da2460aff0585f778ac85f4f3fc9bdf2064eb41e839607ff647017efc74d655a39b42e19bb8ee53ac163f3536e1eacf9b49e89cd0b53bc1506cd57d8616596443778808b5817afd5c20ce28d", 0xb9}, {&(0x7f0000de2000-0x7c)="50b0a64ecacc6ee405c8bb9a0ae77bcadbbffa13552c5bd85d449348ea823de9e6793d740a3796802b3f52ebd19e56e0085c88bff2c4cb8a3e961d3817c4ea33eb515b84f0582ca92de490812b5a5682e5b75ed1e915566fe27c34f67a49a19a67aa0c65632c2d776914a9a84a703ff5e2df3e26b94165cc79077bd1", 0x7c}, {&(0x7f000085d000-0x8f)="9955c818c1adddd8de70f6fc24dd43e105ab719797c47ee16511ac4d5eebc8f5638dbf4e09f2918577d886beee57909f13c381f85fc1915846ede699efe0eb725bc3abd926350e5a020d9802baee23aa43894461c6aeb1743d95eafe45e5bbafb49529a9adcc6854e914af2e134656c6da06281238fc79d1c7edb659b7b83e2bcd6abbd655b71ec6026dd845f619a3", 0x8f}, {&(0x7f000036d000-0x2d)="f343b224d00b5a6665414f72bc3e17208beb6356a60eeeee7170f7105000969533e19a9bb3357dd2b3525c71b4", 0x2d}, {&(0x7f0000c6a000-0x59)="91e7abef3fc9ed82088f630822710e13c65a2ad92e5750ee3981db1f362434b8f82d6680b90771a5f86526b18e41b900177d3879978ae5f02fb1f2bcc809c84626eeb20022c210c65e519155a7f4e92baa7099bfebddd7706e", 0x59}, {&(0x7f00005b9000)="0bce330d10df8e039ea9708a1a7cef5ba213f82a944fafda4128cef29e8999bd80525128f5b0f4e8bb05a0a6e0b102bbc82032e62ce5381f3186490f50f1bbc118948590f2f0aa55266a7fecd50ed612437908328a35fb6fc755668e6d81beb2689fea11907d17672e832ce1459eb4075e8fc05fde93aa38275e0884734044e20aff8a2b440e947ffcdd58f6007a13df5a8103a0c38d783f7b4acc660664ed0b43ff31f86cf5523faa74218a29f9676278e1531a296b907a94d0d35bd1ec2839caadd141a5a30a174a018ead36f89369c700e3afa36a9f81ae19039dbc32ba800cece91c8e5a9fe76daf2276bd4706a0e57f3eb3", 0xf4}, {&(0x7f0000d78000-0x6b)="4b4faabdffd5d97aacd6caef41d094364258918506e6d32902487daeaa47380f030c9db891e603044b5d686989318f1868e20f576a02a03852bfdae5af04838211cdb8688d8eda9939172e0a0a291924ddf8e0a715709d272a41d3eeddb9a0b9b329cdf6c89f5c8a1c00c7", 0x6b}, {&(0x7f0000071000-0x8b)="d75fed2f1317f95585830171698ac3f12f06077bac0f0a6c28c31acdb7547cb0a36a4b22f1b820a0ea88702ac94333920601a4cce268c86e3131b30ae33f198173df9e03ddbed330b68aaf24337e0c152ff7e0e1182d65e5b99810430f577b18e0a288c530da5e9ab92ca70be5598a0740a5cdc1e4f7bf6e0fd29e14da9791ff199933ef14541bc02166ee", 0x8b}], 0xa) r6 = shmget(0x3, 0x2000, 0x20, &(0x7f00004e1000/0x2000)=nil) sysinfo(&(0x7f00005c7000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008ec000)={0x0, 0x0}) unshare(0x4400000) memfd_create(&(0x7f0000953000)="2f646576127667614861726a6974657200", 0x1) symlinkat(&(0x7f0000db0000-0x8)="2e2f66696c653000", r2, &(0x7f0000df9000-0x8)="2e2f66696c653000") shmctl$SHM_INFO(r6, 0xe, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000281000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/30 21:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) bind$alg(r0, &(0x7f0000559000)={0x26, "726e670000000000000000000000", 0x1000, 0x200, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x49) close(r3) openat$rtc(0xffffffffffffff9c, &(0x7f00005be000)="2f6465762f72746300", 0x4a040, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000353000-0x4)=0xffffffff7fffffff, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007a2000)=0x600, 0x4) socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000068e000+0x97b)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(0xffffffffffffffff, &(0x7f0000f19000)=[{&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000cfe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) getsockopt$inet6_dccp_int(r5, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x1}, &(0x7f0000ea1000-0x4)=0x8) epoll_pwait(r2, &(0x7f0000e19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000ae9000)={0x7f5761fa}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ea0000)={r6, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2017/08/30 21:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000035a000-0x78)={0x5, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x1000000, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f0000d7c000-0x9)="2f6465762f73672300", 0x6, 0x40502) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bf3000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x8db, @loopback={0x0, 0x1}, 0x101}], 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005d1000-0xd0)={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]}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000509000)="26000900") getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x12, &(0x7f00002fd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000851000-0x4)=0x8b) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000386000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000866000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00009f4000)={0x3, 0x0, [{0x4, 0x2, 0x0, 0x0, @adapter={0x0, 0x81, 0x2, 0x0, 0x1f}}, {0x3, 0x3, 0x0, 0x0, @msi={0x19, 0x2, 0x100}}, {0x1, 0x0, 0x0, 0x0, @msi={0x7c, 0xbb, 0x3}}]}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000d52000)="2f6465762f6870657400", 0x3ff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a2a000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0xb0001) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00001a3000)=0xc) r3 = syz_open_dev$sg(&(0x7f0000a66000)="2f6465762f73672300", 0x1, 0x8002) openat(r2, &(0x7f00005d8000)="2e2f66696c653000", 0x800, 0x106) io_submit(0x0, 0x1, &(0x7f00009f7000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000ae3000)="", 0x0, 0xfffffffffffffff7, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000931000)="cbecd8219fabe86d39ddba488bf80d95508d4bd0d7dae29043bd0c604edae897b1601a04476ae4b3ddd9a5e84b5ebcb7158bda2057a1ef9a11b913097e33ca58eb620389ecc148536f2c56b017a7e0e00ac7491d892cc3058bea48d209c5d9ec7610f1ecc515235c4c395896ae56f257b399dfe2fb3449d48d0d6d1778ed259c0cfa935bdf2b727445734c7687b8c6bc6a13ff0f000000000000dfce4450ae4fd7db1f53b4a482", &(0x7f0000161000-0x39)="85ac88bdded81d2ed1df3c9b43707289fbafc0a9098cfdb2063b7d960a82a549e46479f5b9b5e817dced02ccb1a1c709771399e272965ef434"}}, 0x0, r3}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000249000-0x18)={0x0, 0xfffffffffffffffd, 0x3ff, 0x100020002, 0xfffffffffffffffe, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") 2017/08/30 21:27:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d7000)="b2") r0 = getpid() r1 = gettid() setpgid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c5000-0xc)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8000, 0x0, 0x19d, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x8001, 0x3, 0x0, 0x7, 0x2, 0x63c, 0x3, 0x0, 0x0, 0x9, 0x3, 0x3, 0x55, 0x1, 0x0}, r1, 0x5, r2, 0x1) prctl$setendian(0x14, 0xd) getpgid(0xffffffffffffffff) 2017/08/30 21:27:16 executing program 1: socketpair(0x0, 0x3, 0x4000000000000, &(0x7f000021d000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000d9000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002aa000)={0x0, 0x0}, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x18, &(0x7f00009cc000)="4b66c2c9c90b4c0a9617770d4b1ba5b933ad464afeba4d7167b5879526bfaa6a34765042516e68a5adf4355e90dfe7fad3a2aa286e85af7ff01979c3defaaa5f436d3f6ca0c48fda752cff58e2a46aed35e2e56345c87232aba4cc066b74b7", 0x5f) r2 = syz_open_dev$dri(&(0x7f0000fc2000)="2f6465762f6472692f636172642300", 0x9, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000039000-0x58)={0x100000001, 0x114f, 0x2, 0x400, 0x1, [{0x80000000, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000f19000)=0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000052f000-0x9)="000000000000000304") pipe2(&(0x7f0000667000)={0x0, 0x0}, 0x80800) 2017/08/30 21:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4c0000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000441000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ca5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000090e000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) syz_open_dev$sndtimer(&(0x7f000053d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000000000804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000acd000-0x4)=0xaf9f, 0x4) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000e10000)="") ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00009d7000)=0x9) getresuid(&(0x7f0000ce1000-0x4)=0x0, &(0x7f0000f17000)=0x0, &(0x7f0000820000)=0x0) ioprio_get$uid(0x3, r5) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d30000)={0x4, r2, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000056000)={0x54, "9b88cb347f4af9d25d00088641c3a467d07d81cf239fad06c8255403a5e9ecdf99f6c125ac167c0a0d743f30d4d2d9cc05e795b0487b43c8edc101c11e98be5cc7e7b231dc6ffe17eb9179bfd2f4fcac32f120ad"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x40e, &(0x7f0000629000-0x20)={0x0, 0x0, 0x7ff, 0x0, 0x0}) gettid() syz_open_dev$sg(&(0x7f00008f2000)="2f6465762f73672300", 0x0, 0x202001) r7 = semget$private(0x0, 0x0, 0x4000000000000004) ioctl$sock_ifreq(r0, 0x8946, &(0x7f000009c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7d, 0xfffffffffffffffa, @fr_pvc_info=&(0x7f00008bb000-0x14)={0x7, @common="73697430000000000000000000000000"}}}) semctl$GETPID(r7, 0x3, 0xb, &(0x7f000094d000)="") 2017/08/30 21:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008a7000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000789000-0x8)="2e2f66696c653000", &(0x7f0000a10000-0x16)="2e2f66696c65302f66696c653000") rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") open$dir(&(0x7f0000a5f000-0x1)="2e2f66696c653000", 0x400000, 0x0) 2017/08/30 21:27:16 executing program 7: clone(0x8000, &(0x7f0000ea0000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mprotect(&(0x7f0000681000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000002000-0x6)=[{0x0, 0x8, 0x1800}], 0x1, &(0x7f0000001000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x3, 0x80080) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2017/08/30 21:27:16 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x54) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001b000)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x47, &(0x7f0000018000-0x13)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x39, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@generic={0x22, 0xb, "71d20762d0449b7210"}, @nop={0x1}, @eol={0x0}]}}, {"0c"}}}}}}) r6 = syz_open_dev$sg(&(0x7f000001c000-0x9)="2f6465762f73672300", 0xfe, 0x40000000) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000019000)=0xa7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x42424242, 0x42424242}, 0x100000000, 0x22) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x5, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r3, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001d000-0x8)={0x0, 0x0}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000001e000-0x4)=@int=0x4, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x32c5ac4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c2661000000", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000099a000)=0x0) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xa4cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1) write(r9, &(0x7f0000004000)="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", 0xac1) writev(r9, &(0x7f0000fe0000-0x10)=[{&(0x7f0000fdf000)="9391d44bbefa4c193342848234afd055ff151e7848117d1979e03033800264b8a41c33bb09186598c5ba25d53f5aa7be42c78a2e9081662061a2f919aa884f4aeaf5f379", 0x44}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d27000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r8, 0x0, 0xa, &(0x7f0000fe2000-0x10)={0x7, 0x8000, 0x400000000384, 0x8}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 162.211130] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2017/08/30 21:27:16 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000005000)={0x3, 0x68d}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000000e000-0x4)=0xf) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = pkey_alloc(0x0, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000f000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x43, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000f000-0x8)={0x3fc, 0x9}) pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x11dc, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000010000-0x20)={r1, 0x1f, 0x6, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000005000)={0xf9, 0x0, [0x6, 0x4, 0x1f, 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]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000000f000-0x4)=0x4) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000000d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000f000)={{0x5, 0x0}, {0x9, 0x9}, 0x100, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000004000-0x8)={0x4, r1, 0x0}) ioctl$KDDISABIO(r7, 0x4b37) 2017/08/30 21:27:16 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af0000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x275c2a5, 0xfff, 0x9}, &(0x7f0000aed000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000050c000)={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000") getdents(r0, &(0x7f0000003000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0xc6, 0x3ff, &(0x7f0000004000-0x8)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000005000)="2e2f66696c653000", 0x18000, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x90)={0x2, 0x8, 0x7, 0xf49, 0x2, [{0x5, 0x1, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x7fffffff, 0xeb, 0x1ff, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r2, 0x81}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008000-0x4)=0x0) shutdown(r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000008000)={0x7, &(0x7f0000009000-0x38)=[{0x6c23, 0xa2b, 0x101, 0x40}, {0x3, 0x4, 0x81, 0x400}, {0x7f, 0x5, 0x1, 0x0}, {0x8, 0x0, 0xfffffffeffffffff, 0x1f}, {0x1000, 0x3, 0x9, 0xc29}, {0xfffffffffffffff9, 0x101, 0x2, 0x0}, {0x1, 0x3f, 0x6, 0x6}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000000a000-0x7b)="92b0d8d7d3280fbde39f7c6aefc8a1487c1215bdda0fcd12d2552cf980f2769a259814a9f2e847f5f9bc73706423418bb6d06720934785c6bf881ee8036f5313cf7c4aa42144056abc00038641dba2ccd13e14291ce87b05f1fa990e01dbe0f7fcfb0e6cfcb8322aa86cf940e63d053d63d8a41683fc9afd182a5f", 0x7b, 0x200000c1, &(0x7f0000005000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000-0x8)={r2, 0x7fff}, 0x8) modify_ldt$read_default(0x2, &(0x7f0000009000-0x3)="000000", 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={r1, 0x4, 0x3}, &(0x7f000000a000)=0xc) 2017/08/30 21:27:16 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x801, 0x4) r5 = getpid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fbb000)={{{@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=@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}}, &(0x7f0000fbc000-0x4)=0xe8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbc000-0x6)="2e2f62757300", &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f00009fe000-0x108)=[@rights={0x30, 0x1, 0x1, [r1, r0, r3, r3, r4, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r4, r4, r3, r0, r1, r3, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r4, r0, r3]}, @rights={0x18, 0x1, 0x1, [r4, r1]}], 0x7, 0x0}, 0x0) write$sndseq(r3, &(0x7f000086b000-0x30)=[], 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x10000000000032, r3, 0x0) symlink(&(0x7f00009f7000)="2e2f62757300", &(0x7f00005ad000-0x6)="2e2f62757300") ftruncate(r4, 0x10000) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000b78000/0x1000)=nil, 0x1000, 0x2, 0x810, r1, 0x80000000000000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f00009d9000-0x10)=[{&(0x7f000003c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000fbc000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000fbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4) getrandom(&(0x7f00008f7000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2) mmap(&(0x7f00005b6000/0x2000)=nil, 0x2000, 0x4, 0x52, 0xffffffffffffffff, 0xffffffffffffffff) readv(r3, &(0x7f0000a73000)=[{&(0x7f0000fbf000-0x4)="00000000", 0x4}], 0x1) 2017/08/30 21:27:16 executing program 7: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f000099d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f07000)={0x1, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x0, 0xffffffffffffffda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dca000)={0x6, {{0xa, 0x0, 0x2c5, @empty={[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]}}, 0x88) r2 = socket$inet(0x2, 0x0, 0x7fff) r3 = mq_open(&(0x7f000062b000)="5d00", 0x800, 0x40, &(0x7f00002f2000)={0x1, 0x5, 0x0, 0x5, 0x8, 0x2, 0x8, 0x9}) r4 = socket$inet6(0xa, 0x5, 0x4000000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f08000)={&(0x7f0000f08000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000ad7000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x200000000000006, 0x40000000000, 0x0, 0x0}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f07000)={0x3}, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000f0a000+0x9c3)="800bbac797c39aa2e2c74fc57aee57a61cc2e79ab462ab932b1b0dd82afe896b170ae8a793f301ad3e54864934f6b4426dc342072298bc12f2a0493031b5981e9f13a8a3a4c8dd6dab2f7d434204f773684a9cfb7c56e7d56ded98114b37b8ed316fdde0105afa00e5429021dfbb84af2713ede318387d885859f010524f8e7e8e7c99fec65ba6a9499c083d95", 0x8d, 0x0) statx(0x6, &(0x7f0000efe000)="2e2f66696c653000", 0x400, 0x110, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f09000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000665000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f08000)=@assoc_id=r5, 0x4) msync(&(0x7f0000d68000/0x4000)=nil, 0x4000, 0x4) r6 = request_key(&(0x7f0000319000)="7472757374656400", &(0x7f0000cf9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057e000-0x25)="406d696d655f74797065656d3173656c66776c616e316d696d655f74797065295e656d3100", 0xffffffffffffffff) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000f0b000-0x28)={&(0x7f000046d000/0x4000)=nil, 0x1, 0x0, 0x20, &(0x7f0000a62000/0x3000)=nil, 0x0}) keyctl$revoke(0x3, r6) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000f07000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000f09000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x40}, @rr={0x7, 0xb, 0x9, [@multicast1=0xe0000001, @rand_addr=0x94]}, @end={0x0}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) 2017/08/30 21:27:16 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r1 = accept(r0, &(0x7f00001d7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007cf000)=0xa) fadvise64(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00008d8000-0x10)={0x1, 0x4, 0xfffffffffffffffd, 0x6d7}) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) r4 = open(&(0x7f0000da4000)="2e2f66696c653000", 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000450000)=0x3) msgsnd(r3, &(0x7f00008c0000)={0x0, "83c91aec63d599e60275ebda553350b452037f8a6ef737c8027d0d50e8462be42581c9b0208c0e02741f1dadb8c0f849acceca9a7ea9c8"}, 0x3f, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000322000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff96f6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r5 = accept4(0xffffffffffffffff, &(0x7f00008dc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2c000-0x4)=0x10, 0x800) msgsnd(r3, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad9000-0x78)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000430000-0x8)="6269675f6b657900", &(0x7f0000f46000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cda000)="8d", 0x1, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000068000)=[{&(0x7f00005d7000-0xbf)="4f746857537c408ef7248c8f3ca175462c536fd7e7b6841c4ba27d84737104846da960bf40ad5f559f1c52690f505893d66d936e00d7d212e26e330604fc1792e09bfb0591ac648e53d518edd217ad980effe0c347cd713559fb34049a74e2fb4d510f3888bb17d07239a39a5419a419d5b2273b688716e2dcd9c4f636420d2bdd76a29fb375f6be283ca52677a0fb3ce8d1efe7254002c64e4eb1292861ce21043aa88cd4ce0450efd9a5fe4ff2176bfadef39d3a0ed94381d7c16dc2bf2c", 0xbf}, {&(0x7f0000d92000-0x23)="080b6b5f35241a1ac8c60ab2b63005ebce810acfabbb68a64c998838ed16b181cf365d", 0x23}, {&(0x7f000089b000)="a36534c5d2eeb4af3675958a7efa7902b48cebd05e84781e87de633c4465319b7e512921d9a432159eb0d0d450d3c6b985ffa4090b5824d81a5845b7", 0x3c}, {&(0x7f0000bec000-0xc9)="9b5e6d68a32cbc2506e3c909116dc5145518067d47b73e812cef5843cba98a6b829b44decd3c7e8d1f5df263308dc5804a5a1d58bd40b359ebbeecb3a4e58c1ed510c65b97d90c22aabab757472556f355f58a30c60add887bc3a11fd34ea19ba88df445ef78ade485d961131843fd4e638cb7a0c7d930c622ecfae0daf07fa80660e99c829b06495ada94e2221e6a68df4c4a458d3f82a3931f35279af085abceb71a7e19bf961dfc36fb47be4935cf1440c0a1128f36e6248cea12979726a7e030a5a701f21005f4", 0xc9}, {&(0x7f0000424000-0xe6)="c06f02dffa2c928369015e87da4360c3ef678dc9092d9fe68bc4a544dbb6a548f5a58ad52b0c499e7f90465064314e491053afc9b6aeda98bf81e16d1ac928bf6a9705c75612a11a84884dd17128ae598946c4dd66cbf9a16184ab6c8914fe0e4abaf7039c314a7d0d8543e982a0d1020cac9ecaf44074c5cfa48e3c702615e9118c7e71859c443862c2c70c2166977deacac289f8309eddef6be9f6a724d065347b4389fad69bdd3b375bf14ee530f0965d626c7ae7954b661f1d20fe7b4fd27af5586f21253db2d6bc937e2f363cc3833e927485ae1556657f6de32c5edcfdb189455ab931", 0xe6}], 0x5, r6) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000d42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(r4, &(0x7f0000522000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40, 0x0, 0x0) bind$inet6(r4, &(0x7f00002de000)={0xa, 0x0, 0xdd7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) msgsnd(r3, &(0x7f000081e000-0x4f)={0x3, "c2d5591d10f9fb1fab9649f05c639d184bd5c51c7de88fe406ac20b8012ca1b11a6ba13d083c6cf321ada5086e0329780f02ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x4f, 0xfffffffffffffffd) r7 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, r7, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000055e000-0xd)="24656d31656d302a5f27262900", 0xd) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00004de000)={0xffffffffffff8000, 0x3, 0x5, 0x2a93, 0x2, 0xc6a8, 0x1000, 0x2, 0x40, 0x7e, 0x5}, 0xb) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000206000-0x20)=[{&(0x7f000092e000)="28f7a97586242d1baf77c1096c5e56b881c06df4c79eff01d7ecadb0120aa8eb1626527e911d020404b68451cbefa4e77f794a2782211b7e5bc64d01c928e5f77abab7bd16bf290f9192304277a517845933c5d994a8df", 0x57}, {&(0x7f00000f9000-0x6a)="3bb2da199ad9ac91e69a8f862812af630511cbd08a2982bdc8f22c77fec4d9a50a3989b2095f786f4b2a9a53650e026d4a0e0766f9378c99d46254050331eacb99c71c9df0076c47f5df22e7c2b1774c2cdf6c6c194f8c4868dcdf161bb3161f33e9473b939a732c850a", 0x6a}], 0x2) 2017/08/30 21:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000046000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x684401) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000c5c000)="2e2f66696c653000", 0x2000000) inotify_rm_watch(r0, r1) r2 = syz_open_dev$mouse(&(0x7f0000b08000+0x7bb)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x480440) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000261000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r3, &(0x7f0000236000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="62d982b1c711", [], {{0x0, @llc={0xf, @llc={0x0, 0x0, "33", "54b13d35bc0aee159c8f018c"}}}}}}, 0x2a) syz_emit_ethernet(0x2e50, &(0x7f0000292000-0x2e50)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="878fd4d0d740", [], {{0x88e5, @ipv6={0x7e9b, 0x6, "a7526b", 0x2e1a, 0x2b, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x2c, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xe1, "4fd5770f14492eeca150019ca1650438cc5bfd1ccbd3ee4949974955d70fcad5d3ee8160bed87dd1314ae5fad2b27098c465bc5b51fed7ea8bc07cb57e5488d48ed4b367b0f99bf77965415233ffab6b7f39893298478d462feb1e380e9934867e154e61465511dabdd65a9242a189f014238250fa30cb4b7f07362d9cb817006f0cca603682735da5823dd4288021bd641972e47c90b67266dd2fbd123e90b79ea7fd2d535ae4bc1122e8f5027bf80f26dff2d3a04368c0d8954aa17dec90adbf8e6218c1267f6716b50be8ed6dcf61f4049276c78e5f8c23465f3b158e23efc1"}, {0x7, 0x71, "ed410ebd0128a427aa3f526ba91c0f77b329a6f249efdd70ac86fd2389c1398ac39945bf855f38ea6b45db442a59cf574e23a208145b2908ba7f95b93104e4a0d741cc2c78caf5a4f878970b67a8ad3818f5c1022fd4bb23f365080d5cf4116ebb24066f80dd55b875d77ca44eecd5a0b8"}, {0xff, 0xdc, "11d2a85936a0878c32812711059fca2783ddd7cf6f237311e43b1e26ae16c7117ca30a27bb35d2e6a8a1c7d1d30b0101932e3656cdab9d454b0bb5a447a4e2158a9f0c925e80f734499b16cbfeb3c0bc2e93cef7086beb5e41e7fc3c70477a5e2a7617e2635a6b8cade7603d96bc0e064fc575c6b14780c74e98fcbcf8e5e32edd2b5065dd5fb935eeb1804d0cb0a76041580fc990f261dd6e6b11a60353ed194a7d115faac4040c02f0711fada2b1f50e3f7c4e131dee0f5c5d85f6a8e58d15cef6de755c4c20e5d1eef998f49cebfdd992c036f9ba62004b5e30d3"}, {0x1, 0x92, "2a7b3f5dd2355596a3dd7b3e27b9d123c6b438f83c0c4903f017ff0158c6af9ac4acf4b46236038c598a108a85981115de2da676017476d57c197167dcaf95fd56cb59302efcf0e21686032180c937a94108c7820d34a9d133624386525f89d52203eabe7ea5383cc571f6f77aa38d810ad995c4f7c7857a798735040d4cf543ada81c584fc0fd39ffbd56ceb2e9044f3f99"}, {0x7, 0x2d, "ee966a33742606bfd23f26e7caf325f31b3991206604eb4245c24959f06fa7558fb00a1fef3717e0ff0df7e44d"}, {0x0, 0xf9, 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"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"}, {0xc2, 0xab, "283ce2cd14eff69f4a392f97f250d1f9ed77bfa920729205b97f4b1f22ac798cd75e1703d404dfb54da7461a96f4395099982cdb69e8d21f01b7aa7e4a7a5c511561b4fc26d6000ee7baa74cf6450de8425e94c47683cdd80b3049abd4b4c2c5038afc5870e1d46f24b5cd8ce1e35650dcd5e63669bad9b9cd6fcb93edf2b64b75ece0b79fdbfccb407b4f6f224f45498b735d08b8509660252e995dd8e334a18740c92c9fe104af8602ba"}, {0xff, 0x33, "9e9a7ff7860773f18968b39dd221b20ad71ada11a770f2f4ec7e3caffecea5c4e1c7c86918b217a11c5bed25abe06b074f442a"}, {0x1, 0x41, "ffd42e4c58081193045123105b9a5c86fd48e5cb2aebbe4d58a7b76ea24da7af401eb22cdb6ad522101d31d8a6f7353219eaa558e3ba2ce9c4060c9d1fdc1c5ae7"}, {0xcf, 0x8d, "8da1a973f22dc0420e169bece96c69f928e21919c98ecb47865f70adb0e6224e862f641266ce6e3b67ff1276214333dcce14929ec0d3de2ec0d2a3a061688aae2c56faacbb56ab3ffefbfac867e948b7cc9393f738a956ab6fa175901680e0e64a307c2ea364fe665f46439a95ed016a5c3662f26aecbf0c50520d58b7e915e4e74b3de1eb8cbd43c321bc4bf3"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x7, 0x1, "255944", 0x81, "32d6e8"}, "97ee917e20a1c12a2ad1d1a835e0e9c0d46d3c28a2c67c30eb4ca927f639d7b3b8247ca145af54b4f930c8df933f7709ef80267ee05d423eef0c7881603c64093f7175ef9f2268f0b474f542c2aecdbca447843a3089e635f8c0eba785a29271a994d40784a60893bdf041ab90c5f0503da33d2258f3ae9c537ac4d619eed06893aa581e40345477d12041b5c5e28894ddbee27f58bb9731bba3366c696479fd41c6514ae48f979426a4d1d21ad7ce4a3d768223b2fd85032a8d3c57e0f5"}}}}}}) socket$alg(0x26, 0x5, 0x0) 2017/08/30 21:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b90e186644f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xc, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075e000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000076e000)=@assoc_id=0x0, &(0x7f0000368000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000810000)={r4, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0xc0000019, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) r5 = syz_open_dev$vcsa(&(0x7f0000005000)="2f6465762f766373612300", 0x1eb, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d74000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) read$eventfd(r5, &(0x7f0000025000-0x8)=0x0, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d87000)={&(0x7f0000aca000-0x8)="2e2f66696c653000", r5}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00003a6000-0x9)="2f6465762f6b766d00", 0x4, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000b19000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000166000)=@assoc_value={0x0, 0x0}, &(0x7f0000bc6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b27000-0x8)={r6, 0x8}, 0x8) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = semget(0x3, 0x1, 0x408) semctl$SETALL(r8, 0x0, 0x11, &(0x7f00000ec000-0xa)=[0x2400000000, 0x3ff, 0xfffffffffffffffd, 0x5, 0xfffffffffffffff9]) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r9, 0x8188aea6, &(0x7f000000c000)={0x5, 0xd910, [{0x7fff, 0x0, 0x80}, {0x3, 0x0, 0xff}, {0xffffffff, 0x0, 0x400004}, {0x81, 0x0, 0x6}, {0x100000000, 0x0, 0x4000403}]}) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xfff, 0x9, 0x0, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000881000-0x20)={"63ec5a33a267c291c99f7094a56330de", {0x4, 0x8, 0x9, "b4439020ccc6", 0xaf5e, 0x0}}) fcntl$lock(r0, 0x5, &(0x7f0000035000)={0x0, 0x4, 0x9, 0x6, 0x0}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f000002c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0xbd992f9}]}) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000183000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce1000)="2f6465762f72746300", 0x8000, 0x0) ioctl$KVM_INTERRUPT(r10, 0x4004ae86, &(0x7f0000e7e000-0x4)=0x401) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @empty=0x0, {[@noop={0x1}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast2=0xe0000002]}, @generic={0x0, 0xa, "0280e8fc43c71ff3"}]}}, ""}}}}}) 2017/08/30 21:27:16 executing program 3: mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000db9000)={0x7, 0xffffffff80000000, 0x80000000, 0x4}, 0x10) setns(r0, 0x8000000) write(r0, &(0x7f0000db8000)="220000001900070400943300090004000a000200000400008000000006000600a42792", 0x23) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000be2000-0x18)=@get={0x1, &(0x7f0000ccb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x914}) [ 162.296577] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9350 sclass=netlink_route_socket pig=24271 comm=syz-executor4 2017/08/30 21:27:16 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000003000)=0x0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000)="2d91f796a62f3be4d14b2e6314670c040d5020e31486feff1249a5cc51dae05ca393b0d265077b2994fb4ef4ab9b83b10f222543e7067c5b3d912368fe0f0cb925fe1666cf79926175abca67043d4af6d303084c6834418a5aee6304c8b9bd1454b8d4a4602396e92d107a131a7ef64152c1493f06e3782939efe86d064c246eaeceab32dad7399cb7c8d46547c2f3a9f7a3fa1ec8b5e8a597d3af16ddf1aee94270576214", 0xa5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x4b, 0x5, 0xfffffffffffffffa, 0x1}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000011000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f000000e000)=[{0x90, 0x6, 0x700, 0x9, 0x3, "62bef8f60d90ac4c8f38c66df81b60725413da0bb9528228670633c6cd1157f65b828180369d6df84ccdfe056f018ff0222b55a06ac8c2bfbe86c5ab1008188dc09a1ab183a592c489ac55a6866c22c5add9e7afa52ef06287548d32c9258d0d577ceebf6730ead5fd4f39ff33ed5446fbbb8ab4faef194cb8a0bb4ffa60d8"}, {0x10c, 0x6, 0x409, 0x5, 0x2, "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"}, {0xc0, 0xeb9, 0x400, 0x81, 0xed46, "c55b2e413572b0e5ce197a5360926b92147ca72b9037978a33bb2c675e6fce671e3277073a53aeb80d480005435bb13510f80ce5c2d23acea390c5a78fd4f968e523074f5d740a3618596c5d7e682e60ef2e9b83a7aef881545fb270dac9f72d5304246725456b7186c346054332fe7818f650a99788ee84d48f8194ab2e83362cc4065f3e39b1308559e7a5550e80a923f82ca2c23e272198737d5e8a9ccbb013dbb8b70469f40a29d225f3a4088b"}, {0x68, 0x1b4000000000, 0x401, 0x3, 0x80000000, "e6448d47d248c5b461e633b43e5d5bb2d9c953490fe653417f0e1d2ee80e70aaebaff8cfc3db6b153327131661bffa51f8c9ae93be8d1f15f5f831671d2dc92602a8f021babf8fcad4526985bd23321815b9ef78a39a"}], 0x2c4}, {&(0x7f0000012000-0x2ec)=[{0x68, 0x5, 0x700, 0x8, 0x1, "0e2f58dc39a618fcfad5b47c01c3334cb6ba9020caffc565d61df1d688b454493a9f2846f2190560de3e4b15dff0d6781eae6f514d5dd4b5dba529907f7c90fabff124c3ec2e8d5af7b79e7fd5407fb4da001120099028"}, {0x10, 0x10000, 0x0, 0x1, 0xffff, ""}, {0xb0, 0x2, 0x804, 0x6, 0x9, "8752ab68ea35b0642cfa4b705a0c245923816bdf3878e5815d4cb59362851eaff71aa105caa665d06d3402db157cdc5936df7b8b433a6b0f2114b68a158efefa4583bef76b7463df5e9ba0d992ecf8f4bcfee0432245838032ac17e25041350f48d0bbc28b8be3740620a10e1e072e0e4660395f8e7311fad7c6751811cc8b267c73263ed9ca8a8a1ea50c44cf4f1fbd899fdc828fc643b84f75895e8ae7bb"}, {0x94, 0x4, 0x400, 0x101, 0x6, "f7606c6d66f34ad16092871c67b0b538a20c79c43325a90d48c2f784cb4d6da9320bed33d0b6a9ecaf77e226428714cfb5b0ce38b726eea60269e3b173f5400c1fbbb8dc403b2abc9d8a71c9b086cb98d553e2399d9ad5a9e2159d6dc5cdbe1ceead7bb6a75ff8c389505dcdf1ab70efb4c7fa7a2c8ccfecbf268c7ded31ccd18b248e0a"}, {0xf0, 0x4, 0x0, 0x1, 0xc000000000000000, "669df147b5ffae77c9213e99568367268c697e42207e5ddd6c58f8869e707c336853e3dfcb3a394311a9cf182b474fe6556f043ae24da4bcec3957c65a0abe19b79720e9ba0f8ae3d12a88c35a4ef9102278f662351e499a2d7a5875d776dd949e5383192326a72f5d91f09e851fb552a2a2099b3db3adee0399b050e4100185e951ca552b02829d47b2ef155ecc4de573d53fa64e93fba64ae3d823e92ea56a25ed72ab2edcfc18349ab476340ed417c52fb7bd2deb131d87fe38c119bb7e87409c8e60eae85ff61de53328981442c465285ea6972db6f181081c3bd6ae5efe"}, {0x40, 0x40, 0x0, 0x1c0000000000, 0x34fc, "1d0ae56005832810814417815132f6facded7a88a8164df2dfa391ce08aa1661fed1a2c650cfd881998dd866a2ea"}], 0x2ec}, {&(0x7f000000f000-0x10a0)=[{0x1010, 0x80, 0x10, 0xde7a, 0xfffffffffffffff8, 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"}, {0x50, 0xaeaa, 0x400, 0x0, 0x1000, "4d2a570314b6e19cbcdc6ca455c40c39856726fe4a3c1e5d4eedff7dad172af9e2683752a439e54e87995bde5e7c967d07028ab0f188d9005d7f41e0f227090f"}, {0xfc, 0x6, 0x800, 0x0, 0x8, "900337321213c2ecd102ca0a3f4029c1237666a9eb00fe8d18ac53866dd14ca341f10495c349489257411fb4f7ffdcd428d3bb518fc75cc6d27eb105eceebab3085b0f7764f818a07229fff51bb4388aa384a475ccf12786388624be34e2a2136ba9bc6d2de9a9d1995a71f8531e605b9efc67895a0a0cbbde52b79cd9237325887962bc6f7f8e5aa9bd09f86f94b7ca7d26292e7cd99b640c4a54581c3cb2edccde4f4018175e3b768002ac9b87f70fb9b9ffa700df1fd4dcae2b33f33123dbfc25a3e503cb55db400a1598ec29968df444cea135d12daa23b5441272f4a81e6051b9e229f9e66ce26c"}, {0xe0, 0x100000001, 0x401, 0x1, 0xa92, "6968a3fce19c41e1fd2d3d2d1d2db17b042cf1507d86de661f81643f39009bdbec4558212da72de179fb116c35427013916d5219fd749b7fff40eaaae213e608c36361aa70c4b6d37cc9d02471cc0806db1f94d2e486e133e42c65e5afe34f06227cd4f54ee05525761b2cb7a8e884b2c7942e50de650e93af4902b132e2ecddfa4711a9451f6b067f911b739ecbe93764d7e085721d357829076b30db0794be9493acf9c7bc213894e5e1c1b4ad980fa319e365984311ba1f8f84872d915738ad2efe44142b3c6a23cd26f39d"}], 0x123c}], 0xa, 0x0, 0x0, 0x40}, 0x20000801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000791000-0x4)=0x9) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000010000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xb8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r5, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000011000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/08/30 21:27:16 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000fcf000)="2e2f66696c653000", 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008de000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000018000)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}) syz_emit_ethernet(0x5b, &(0x7f0000723000-0x5b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfffffffffffffffc, @llc={0x4b, @snap={0x1, 0xab, "63b3", "926b9e", 0x60, "87222d940df99a6ba6dcb70408fb7b672c455d40d239206c91278f73974c10e943f8af143b5a575a5e0f6ccceafb724e1aba3a03c4b92396ca0bf5d6c74865b8cb4e"}}}}}) r1 = dup2(r0, r0) r2 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd0000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000543000-0x2)=0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x80000001) r3 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ae4000-0x8)=0x7) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000016b000-0x2)=0x4, &(0x7f0000cb5000)=0x2) read(r3, &(0x7f0000fcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) write(r3, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) r4 = syz_open_dev$usbmon(&(0x7f0000015000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00004ae000-0x4)={0x8, 0x10000, 0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000198000)="2f6465762f72666b696c6c00", 0x101000, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000fcd000)=0x5) mprotect(&(0x7f0000f96000/0x4000)=nil, 0x4000, 0x9) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfadf, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0xc, 0x1, 0x0, 0x0, {[]}}, {"0c"}}}}}}) [ 162.306554] sctp: [Deprecated]: syz-executor7 (pid 24276) Use of int in maxseg socket option. [ 162.306554] Use struct sctp_assoc_value instead [ 162.310627] kvm pmu: pin control bit is ignored 2017/08/30 21:27:16 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f12000-0x2c)=@ethtool_cmd={0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x8, [0x1, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x7fff, &(0x7f0000f1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b64000)={0x3, 0x800}, 0x8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f1b000-0xc)={0x4, 0x0, 0x8, 0x6, 0xffffffffffffffff, 0x6, 0x40}, 0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f1a000-0x4)=0x0) [ 162.320376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9350 sclass=netlink_route_socket pig=24271 comm=syz-executor4 [ 162.320930] sctp: [Deprecated]: syz-executor7 (pid 24276) Use of int in maxseg socket option. [ 162.320930] Use struct sctp_assoc_value instead 2017/08/30 21:27:16 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000000b000)={0x1000, 0x4000, 0x8, 0x881d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000af5000)={0x59, 0x0, [0x10000000000002, 0x9, 0x0, 0x100000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000afb000)={0x2000, 0x100000, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00001ca000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa00) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)="2e2f66696c653000", r3}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000040b000)={&(0x7f00004e2000/0x4000)=nil, 0x5, 0x6, 0x8, &(0x7f000041c000/0x4000)=nil, 0x3}) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4) alarm(0x2) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x9, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000221000)=0x100000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005d2000)={0x0, 0x2, 0x1000, 0x2000, &(0x7f000062d000/0x2000)=nil}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00004e1000-0x4)=0x4) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000022000-0x18)=[@textreal={0x8, &(0x7f0000af1000-0x6b)="b862038ee866b8fdffffff0f23d00f21f866350033e2890a0a23f80f213666b8c0cfc3810f23d00f21f866351000000e0f23f836660f2acbdfa164e466b9800000c00f326635000400000f30baf80c66b84b501d8766efa699eeba6100b8e13aef", 0x61}], 0x1, 0x0, &(0x7f0000afd000)=[], 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000afc000)=0xffffffffffff7fff) 2017/08/30 21:27:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x6, 0xffffffffffffff9c, 0x1}) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x2a)="0920bdd03b24056236d24840d360850c2ea59673523ab677d9169e8f07edb371b5cd6efe6f377331abaf", 0x2a}, {&(0x7f0000002000-0x75)="21445b37b8aa7c381392a212c823e7414367bb2c3734037ccdc61c168abb0f75104827e6e1869d9eb91e16eb1e9171cb1107db1478a0db5ff167157ccd5ac71c473cac5efaf6f757ccb5d3b7cb2923f9181e7a3e351e5f624ccd7aae1e4cafff42c5166d8a8b58676086cdbd65d5d583c12b2761a6", 0x75}, {&(0x7f0000000000)="c69672ebe48550aa7bb099a5d5e2ae8eacf637363b79d6f1d410375a967ec7cbe859eceb4329df2c890242d7908292cdf38a01ff4681c1da88904a44086d04268f86ef", 0x43}, {&(0x7f0000002000-0xb8)="2ea2d5c8450b36f1f5c9c7d7cefd88206b09b780cf1df75332ad40053bd203ae3740cdd5221e8d966fee58a1217e0601db7584ea88bcd1efdae45681be23746dd7a5acde2692e47135d81c88cee6708370b8dd5e8ec6a5e08fb3172359eb446afd2b09093a591684f7926fad929b16fc84289c6cea60a877efaadbcbc68a00bf955b1f326872238c0af8431d1f410a9fe2c921e290abb97849fed3d8024ef8a18992491dc5f2564e7bb803a495e3f5f7078430cd937bff1c", 0xb8}, {&(0x7f0000001000)="07385949c7", 0x5}, {&(0x7f0000001000)="457ab071c6f02e278a471de4fa36a15139956419e3cf4787b18fde0580153ba7d9c2cbce9c7c0d22e463dcb01530bba9bb0f564ce4f11098d14f59160ce442cfc8abd0d922f7b317797e430665e521a7bfac36b46a1b15aa28a66f7faa3c8a2796ec1ddc64b315003b72a9890a90dfd22915271c210ae6b16375081b1435eeabc51603ad9a40ec6228fa5b24e4c71b7d79ac5c2daf1c15e0e57d81bd5d52e9e9b96ce38fb1864e620b013b38500f6b702b5fc4caf2f4bac040ac70d76252e4c3764607f7988e3c7c586ebe04939363142241050d6c9a92418666d69a749d", 0xde}], 0x6, 0x0, 0x0, 0x1}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() capget(&(0x7f0000002000-0x8)={0x20080522, r1}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) 2017/08/30 21:27:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0xa2, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffc, 0xeb2, 0x400002, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b21000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = getpgid(r1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000109000)=0x0) rt_tgsigqueueinfo(r7, r6, 0xd, &(0x7f0000f71000)={0x8, 0x8000, 0x5, 0xb}) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000d84000-0x1c)={0x0, 0x10000, 0x7fffffff, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x40000000000000) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00004b0000-0x68)={0x79, 0x0, [0x6, 0x8, 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]}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x5) msgget$private(0x0, 0x4c8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00004e8000)={{0x5e1ae585, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x800, 0x5, 0x1, 0xff, 0x401, 0x800, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r9, 0x1, 0x3f, &(0x7f0000fc4000+0x68d)=0x10000, 0x4) fstat(r9, &(0x7f00007cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r9, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f0000016000-0x1)="00", 0x1) sendto$inet(r9, &(0x7f0000fc3000-0x1000)="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", 0x1001, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x0, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) pipe2(&(0x7f000005c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f00007fd000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f0000afc000)=0x5000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000858000-0x20)={0x10007, 0x1, 0x1000, 0x1000, &(0x7f00000b8000/0x1000)=nil}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:16 executing program 4: mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000326000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aac000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aac000)={r1, 0x5}, &(0x7f000002b000)=0x8) pipe(&(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aab000)={r2, 0x0, 0x0, 0x10001, 0x4}, &(0x7f0000507000)=0x18) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000aac000)={r4, 0x4}, 0x8) r5 = socket$inet6(0xa, 0x80005, 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) pipe(&(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000bd000-0x20)={0x8, 0x6e, 0x2, 0xbb6, 0x7f, 0xfd3d, 0x0, 0x7ffd, 0x0}, &(0x7f0000aac000-0x4)=0x20) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000aab000)={r8, 0x0, ""}, &(0x7f0000193000+0xb2c)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x2}, &(0x7f000025b000)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000aac000)={r10, @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]}}, 0x8c) setsockopt(r5, 0xe4e, 0x6, &(0x7f0000763000)="71a8545faeff8cd3a6c0b506f188fa018887feaa4faff9690496531e98d64b91b7b125346b9067af77c50d2926ce9dcfd7a6ecf3c632b4c85aae382fa234efeace09ff795fc4cba8bc1082e9960cdda2579cd0195d2ed0dd9063d27af5", 0x5d) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000aad000)={r10, 0x1ff}, 0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000aaf000-0x10)={r9, 0x9, 0x9, 0x4}, &(0x7f00009d4000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000aad000)={0x1, 0xfe, 0x1, 0x4, 0x200, 0xd95, 0x4, 0x4, r10}, 0x20) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x84, 0x75, &(0x7f0000aaf000)="0000000000010000", 0x8) 2017/08/30 21:27:16 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f000001f000-0x8)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000028000-0x4)=0x208, 0x4) r3 = dup3(r2, r1, 0x0) sendfile(r2, r3, &(0x7f000000f000-0x8)=0x0, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x5, 0x4, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000029000-0x4)=0x4ef7fd47) ioctl$sock_ifreq(r1, 0x8956, &(0x7f0000022000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3401}) io_submit(r0, 0x0, &(0x7f000000c000)=[]) readahead(r2, 0x8, 0x4) 2017/08/30 21:27:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, r0, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000de000/0x4000)=nil, 0x4000, 0x200008, 0x30, r0, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x1, 0x0, 0x80000000, 0x1}, 0x14) mmap(&(0x7f0000000000/0x5d2000)=nil, 0x5d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000478000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001000)={0x10000000, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000238000)={0x0, 0xfc, 0x0}, 0xc) vmsplice(r3, &(0x7f00005d1000-0x50)=[{&(0x7f000035f000-0x2)="d701", 0x2}, {&(0x7f00005d1000-0xee)="", 0x0}], 0x2, 0xfffffffffffffffd) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005d1000)=0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000570000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r4, &(0x7f000003d000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8000000008852, &(0x7f00004c7000)={0xcd36701}, 0x8) close(r2) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000de5000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000002e000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000178000)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3ff, 0x3, 0x9, &(0x7f00005d4000-0x10)=@common="67726574617030000000000000000000", 0xffffffff, 0xd2, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00005d3000-0x8)={r5, r6}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x8, 0x111, r0, 0x5) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000ab3000-0xdd)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9300, @llc={0xcd, @snap={0xaa, 0xffffffffffffffff, "c2", "8b312b", 0x6003, "9499d43799a2177a3957d800e5f0afec64f0d803190eff63bb11573c637b8ba14f53e62416791f9135fc941d9e7856bf4eecdfb50d3be261a0ef861fad11274e774274a55ecf12149b11f3cf627f98380643a0897eb812230a478c776849ba8078bccf983a695698a81ab8257d7ed4a99ca3fd35c049a22dc4829605be1f7a29597c35d514776e1e9c34a5dcf5f4666a0305964fc904327b193bf6fc093207f6c781b23dab3b40e34a21b97f7212e6fd07e00bf460f6af4c5061d10f1146e06648af05f28f"}}}}}) 2017/08/30 21:27:16 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x0, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f000068f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, 0x1000}, 0x10) accept$unix(0xffffffffffffff9c, &(0x7f0000306000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x808, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d10000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f0000fc6000)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00000c7000)={0x0, 0x0, 0x0}, 0xc) setsockopt(r4, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d1050785", 0x4) setsockopt(r4, 0x0, 0xcf, &(0x7f0000000000)="d1", 0x1) r6 = dup(0xffffffffffffffff) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00001c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e24000)={r6, &(0x7f0000afb000-0xb5)="", &(0x7f0000ea2000-0x82)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r7, 0x7, &(0x7f000026c000)={0x1, 0x2, 0x8, 0x1, r5}) getpgrp(r5) recvfrom$inet(r3, &(0x7f0000879000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x20, &(0x7f0000a08000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f000050d000)=0x3, 0x0, 0x36ddaa12, &(0x7f0000359000-0xf)={0x0, r2}, &(0x7f00005b7000)=0xfffffffffffffff9, 0x7) 2017/08/30 21:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d67000-0xa7)="", &(0x7f0000dc5000)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x924c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f6b766d00", 0x100000000000, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000014000-0x4)=0x2000000000000008, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073f000)="2f6465762f73657175656e63657200", 0x8000200000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f000016d000)="cb5dee19408d88d5a9618edf54d02d9620869632e965957767bfc978d56358224e2891dd35a300b1ff0f409e8d3f48c7d17d6c3d9347fc49d47b45eec22d75638742438b9ae64b8c20ebf9e73547902e1f59427567984ad62d8eb8471c239e66b5862bf2540f0414bd61a857860f99cbb08cc6217ba55ac0e5cc98641dc6f2b32d8b35d084ff71937373b08de0abe556a69a41dbb60594044a9cca7c1b22a97956d27eefb602e11a1a243ddb997287e702ba0defab492aea9f0b8c6d71fce5d2bda75a9c6e119156ec616709a2e329ffb4e4", 0xd2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000000e000-0xc)={0x4, r3, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000bfa000)={0x0, 0x1ff, 0x0, &(0x7f0000010000)=0x0}) fcntl$getown(r4, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000771000-0x4)=0x8, 0x4) r5 = syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000dda000)={0x11, &(0x7f00006bf000-0x11)="0000000000000000000000000000000000"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000003000-0x16)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) clock_gettime(0x0, &(0x7f0000ec3000)={0x0, 0x0}) move_pages(0x0, 0x5, &(0x7f0000003000-0x40)=[&(0x7f0000064000/0x1000)=nil, &(0x7f0000063000/0x1000)=nil, &(0x7f000002f000/0x1000)=nil, &(0x7f0000063000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil], &(0x7f0000063000)=[0x100000001], &(0x7f0000002000+0x34d)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) [ 162.386734] sock: sock_set_timeout: `syz-executor4' (pid 24323) tries to set negative timeout 2017/08/30 21:27:16 executing program 0: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x2c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x3a0, 0x4) openat(r0, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x1f)="5b6940a89a641191d0b9dbd89a4d7853d471c80f98786ffddb8690f76b8cca") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000002000-0x1)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001000-0x4)=0x2c87) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000003000-0x20)={0xfffffffffffffffb, 0x1, 0x8, 0x7f, r3}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001000-0x4)={0x5, 0x9, 0x8}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000003000)={0x6, 0x3, 0xfe, 0x5, 0x6, 0x2, 0x94, 0x7, 0x80a6, 0x6, 0x2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000002000-0x8)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x3, &(0x7f0000005000)={0x7, 0xfffffffffffffff9, 0x10000, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000006000)=r4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000004000)={@generic="bba438c0dfd80ab569bc8642040b730e", @ifru_flags=0x1}) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) 2017/08/30 21:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)="2f6465762f73657175656e63657200", 0x88142, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc4000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000119000-0x400)={"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"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fb9000-0x4)=0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42480, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000695000)={0x7b, 0x0, [0x5, 0x511, 0x40, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r8, &(0x7f00001e3000-0xc)={0x10, 0x0, 0x101, 0x20}, 0xc) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000e32000-0x31)="ba2100b030eed9da0fc71e0400f08009990f20e06635000020000f22e00f225b360f0967f30f52a70e0000000f221e0f06", 0x31}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000257000)={"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"}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000703000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/30 21:27:16 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x6, 0x2942) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") renameat2(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f00002ca000-0x8)="2e2f66696c653000", 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00004cb000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) syz_emit_ethernet(0xabe, &(0x7f000064d000-0xabe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xa88, 0x11, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0], {0x0, 0x6, "dcef8f", 0x3, 0x2c, 0x4113ce97, @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={0x3e, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xc1, "19a95e9b9c07013cf289c1b53fa37c6e5ff9ff08e2153d8a363699bb072b5da95a5b1e0d1840b5099d037c7bbb0d6c3417b7d68248ec4c687f9d894e4addff64db0a0d661b25779657239b462a6679e6c14826e76070e4b393594147c6ea2fb3ea74ba96835a7cc35e739fc784d780bf2efcb2b1293a88012e7883d28773a8f98ccace98a6ac31e894f0177637c404d21f5c4d2f8b052ecb69abcd426d52755cbdf399c5c8d0d7360c06676661ea4d151ae5143480616622a487186eee77cd93a8"}]}, @fragment={0x87, 0xfffc000000000000, 0x8000, 0x8, 0x8, 0x80000001, 0x1}, @hopopts={0xbf, 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xca, "58fbc57288621352fa31ca32dec8d264eb01623e84afd8065e567ad4729d06da1267089bd6bb32f813001a22eb0f22f78f365776676c4f8d42fbcdc715081d91db9a44163ee4fba62c66807eba531e1d86b1dddaff2597883e7719236560a7d33f339ea6a5f187514030e3e7453100424cdd35126067e0d03a53bc28d1aeff8866fbe49c16b6681eafd07e49c7c1338c1bcb67db0f846b8c23f5936ce7c6dcff17bfe2b231177252bc3c67e750212d1907634300a3cc995efe5abe4e03e67720b5d629ec7bbd1d1cd607"}, {0x0, 0x99, "cff66f14895356ae9a7cfa4acaff5bdf24c10680a95aa49b1a3111ebe5009d0ed3544952603ef5ce866ca4a4890385e254e55032e3c619d219640e4910bd09b2478967ce6fbf1279200d76e0d33ea44fc5559136993beb2367eaf6735a2e2f3cbf8ccc2eea9d039e18896c7a6cc5f0014b57cec2ffe3808cc3214d63b662f2f7acb93f5814c8c5b76cfef3792a101486a989e2be2ba4e7be6f"}, {0x7, 0xf4, "e22a3d9559dcfc4242f9888e33b9a59d85d57db1acd6341a437c1d5b718a56e4d9d95d32c15603a92ff71d274dd3fac582cfa0c133833e5d5871b8f4a3931dbb31a4db64f2c9ef194d3ce9e8145f032e7b88a600c8ac6ae7043d7e1291b3ff96cad0a7d3a04be383fe179ae0347a51ea672c1a8e246cc63a7c90369cab73ce9c87cf871e4ed04f420051cc02c601025c386112a673a69f90cafafc52d64f72cb70d858b0a344cba88fe9aa507115b0761ef4005ca34de2a34073df42b1fdf8422d1c1d58fd0c4ac52491aeab0b893d98507abb7e14d1d091c0cb32106cd7fabfce659561f9b0e3fc6c714620c8f89731aabd4fa8"}, {0x1, 0xdb, "18b29dc92558f3e37871abec2042db7ded1cc6dcb73481fbbc3ca59df4b3b8753a0c89a855a5b5bf7d64b409233ea16ad0bf192939a05e026ab4f777d794e8a5d62384a8cc8d4ee4a055519f0d8363f5e0b02f0ec6f87d6204e30e02996fe1a09f7d1accfba5352fbed58335da0cd2c7d577d1ceba85ad965237a2b83c6299eb1cc76a5e7e42131ef447e6f5ff7b4ba609b42c2f185a947987e64601000267b5520d096aae522489526876ea734a6c2a28f8571024535843918e2eda90bf88c6abc0b10294f80410eeea70712da03851daf0da8d7cfd542152de23"}, {0xfe, 0x60, "3ec3bf96f18adaa624ce05d0750fc55f4637d7b5f6db7fa1234be693dc77fdcf86d65469d8b5a1e3f246b776ee71f2effc25287e9d64fd43a8cd03e1865c2dfee5d8123a37e564bdba4908d38891b7568dc37903151a96b60bd433770806be2d"}, {0x5, 0xdf, "9b9255af24f34f8b9f5aa012d417fdd2dda2d58d2a380fcbb26a21654193f1f1bbdba79f993cebffdcb2da292eb0d471992b0aac6f825a6af5504fe530e85b259e5e87f385f8f9bbe691910844143d5943c5e2beb67a6a345dd3bd5ffe58bf4cd38b3854ebd910f01a50a49f3b22686edccdac30523122545a4fa9a83a8a0a10bb1d29ea642e79bd13bd9f608bf52c547e60302b7c0fdc38681dc988769c4d5b198523a9702cf328ea67402c418ac1994dc23cb9ca41ac7006d9c05c980d2628c14c58f9d4ee2a5f8506e779d6476a194fd495e44fea045892b166cf3ed726"}, {0x1, 0xcb, "102b4b81bfad90e39c77cf36de79385edaa31a5182899e3050fdd5e9fc4c6dcee45b057330734fbb041411464fa557a3a52f017b7252b09e3c56c6c01b4638165851a62f583e2b1e4a2673b698e34437319fb852ece7b2d7067a2658a86f6179a5980b60200eff5a21fb83a1c93beafcd08ea48c68b48cece0cba72765380f5688ed9752b46d8e0c1eb8ca35901c63ee7380d2baef21b9071e0ea30b8b81b4880c2f262224217a09448fbe5170608c1d6bdc57ffda66caea736e679c557811720f58830f267eb4a6b4a7f0"}, {0xc2, 0x71, "2df6909fba4e35ac3814bed714a42fb4b5f6dc3002b9b3a9327a8104dde628ae7ee9e84bb1a72bd8db631e60c28054c017a491e48c57a9cc5323cc01e4f884d972761babbf836d27d42652765aad7f09d4ea697a98ba6054262c7d760d473201ab5b58d4f906c8b894bab5f538965cce92"}, {0x5, 0x98, "7b2f3ca1530969e94a1a9cb57fa41431516655308b3171e1ec18c0c2560ee0b060b6ec2110dd647da2d881ac57388e131b7c3abd8ed950ee2f3a8770e8449e3dcb8abfbd6d7cb58f701e213a58b9b7f60080feda9371d52a594fed4f32ade31ed28e79b73aaeb8fb040ef2027f7607550ad52ee3ee4545f55985d9526de8081e7b0743b7334a5a0cf37ca66c2c406e25d674f3883329e6f7"}, {0x0, 0x46, "343ef5719e1a15e16a0866d652090f4586d93c43beb9ee98aaee4214a26c92a787ac3d9d572c5ac34f8b3e8f31f880c25a6c02f3f6286da9efab542478025cde5cd8000e2ec0"}]}, @fragment={0x3c, 0x9, 0x1000, 0x10000, 0xffff, 0x1, 0x2}, @fragment={0x0, 0x35, 0x4, 0x7, 0x2, 0x2, 0x2}, @dstopts={0x87, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xab, "aa40c6bcda14d9987ee1b1b3c20b0d2ad14c8733862087acddce1f904b03de7ea892d46a89ec5b964fdb08e1857e88c3eda5c970c76ab1f7e3144aa671912b551a628beea5a11f9495f5d808a010e31d1974a9a7fd62a08407af2bd1b284b7802ff22a137dded59d950b5cd3ebde99836a627b693ebfe0adfc31f52dbdbdc4464ae5578135023656f8fd8fadbe206decbceee28230326aa75346884d783f080a7b5f807ec39281ee762711"}, {0xc2, 0xc8, "9db09e897c8fe9d921a8a89e18ffb5fa9bc6516e93fc98aa0ead46437ffafc3360d9a422560ac6e28adafb01fded56bc9991b446487c14e779a82a95f14450ca2d489806b80954e06983c2c5731e1765ee4427d16193f6c2becce9132f9cc1172ab314b02554ad94f8d307dd313818545cd2f7e28c5b198e749662da46403b75db7725eb8c7964f3117e17a9348fe7720e07427ff06c7fe248496a7a31a3020d4132224e44b481cff44be2f9197d7461c0f1f656ff36f1b49f83eae8608bd5a6b06a799afcc27d13"}]}, @routing={0x3a, 0xc, 0x1, 0x4, 0x7, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}]}, @fragment={0x3c, 0x3c, 0xfef, 0x3f, 0x9, 0x81, 0x0}], "5125bb19570bb6bdfd0eaf959b30d242e6adde9c2999b4c73a8e1badc75c24e9026309b3e3b368dce402264894e999a7dc98d13bfd47eed0285184d1d5845940d08e5a5e4018c8137557d460ab306e63c96c89664683b0bd6cf7d0ed8d0cfcbdcce606552def744f2cde5c804ff05607a9fb8ab9332844cba9e9dda76946689019c3f53c9e4ab416391c62b32534dda2f95226694d29b62fbe24f7362790e19b4ead4e07effc621e4c00b1a6ffa40426a846ad47257c7687e3ce82bf1335eb3e097e3884d402875758ccee71015098c92c81cfbdf94b2173ef5aebf824a1"}}}}}}}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d74000)={0x0, 0x9}, &(0x7f0000f0d000-0x4)=0x8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000032a000)={r2, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4}, &(0x7f0000f0c000)=0x98) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000b3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/30 21:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54f, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4e000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00009ca000-0x40)={&(0x7f0000ec6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001db000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000cc3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008c4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000057000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000ed3000-0x32)="460f01cb65f20f1b3966bad104b05eee0f005809c4017a2cdb670f08363e0f2117c461fa6f7c0989c4e231902478660f01df", 0x32}], 0x1, 0x0, &(0x7f0000738000-0x10)=[@flags={0x3, 0x2}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000e18000)={0x7b, 0x0, [0x0, 0x519, 0xfffffffffffffffe, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_linger(r7, 0x1, 0xd, &(0x7f0000b6b000-0x8)={0x0, 0x8}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fa1000)={0x0, 0x0, []}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) 2017/08/30 21:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000c1c000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x544000)=nil, 0x544000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0xcf1a}) r2 = dup(r1) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) getpgrp(r3) sendmsg$netlink(r0, &(0x7f000096e000)={&(0x7f0000617000)={0x10, 0x0, 0x1, 0x3}, 0xc, &(0x7f000084e000)=[{&(0x7f0000f5b000-0xa4)=[{0x90, 0x5, 0x600, 0x6, 0x0, "199d005086383d2d70e13deb192495ed5951114342090e732df9069b4e1d6b1373c0c21c22f4c1eb0eb5b3502a5e7856b2b1ea30146be3b9264885581a21963a8102c5f61eb3f80263c084cd10a1347ba65eb0b3ded8ca01a5b117af06d4b306ad2fa2b1457955f42e14c589c1e282185a7bd6a3708df4d0c3d1be4f533a"}, {0x14, 0x101, 0x0, 0x6, 0x45, "2f"}], 0xa4}, {&(0x7f0000145000)=[{0x58, 0x5, 0x8, 0xfff, 0x0, "2b6b28c1ad2b0dbf274ff424a65bc3000832f32f074be0d829134d8c01659a84863d322d477b7a0236bc15e89414be4de186d5cbc25809758a1b1d44ce81f66a841a2c015df8e602"}], 0x58}, {&(0x7f00001c0000-0x50)=[{0x50, 0x80, 0x200, 0x1, 0x3811, "1a29424370cf3075c85406ce5ac87ed8abed94c4bacc4d9aee45560e2eb7702852c5d636cb373629b097d3ccb6fdc59e64b9dbab4554f832fe379ff4e285c9"}], 0x50}], 0x3, 0x0, 0x0, 0x40}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002f9000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0xf, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003f5000)="4e", 0x1) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000e91000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x85, 0x10000000000080, 0xf, 0x2}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000a7000-0x20)={@generic="183a1b950d8c8f9a25a6749f1f321d0d", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/30 21:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db0000-0x1)="00", 0x1) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket(0x1b, 0x8000f, 0x8001) socket$inet6(0xa, 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000+0xc44)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x2, 0x1000032, r2, 0x2000000000) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3c, &(0x7f0000351000+0xab0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad7000)=0xbc) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b14000-0x4)=0x0, 0x80800) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = eventfd2(0xfffffffffffffffa, 0x1) r6 = epoll_create1(0x0) r7 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2000002, 0x12, r7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000003a000-0xc)={0x1, 0x0}) writev(r5, &(0x7f0000016000-0x10)=[{&(0x7f0000889000)="adb7294f21", 0x5}], 0x1) epoll_wait(r6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x800005) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x6010, r2, 0x0) 2017/08/30 21:27:16 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x1, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000a92000-0x1000)="", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f000005a000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) socket(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000c79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) syz_emit_ethernet(0xba, &(0x7f000002b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x26, 0x4, 0x0, 0x0, 0xac, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}, @cipso={0x86, 0x49, 0xfffffffffffffff7, [{0x5, 0x4, "aff5"}, {0x7, 0x4, "d028"}, {0x1, 0x7, "2bb777e143"}, {0x0, 0xe, "4d269f08eef01578944954bd"}, {0x5, 0x3, "af"}, {0x1, 0xa, "64c5584bc5fa7339"}, {0x1, 0xe, "56aed2eb27cc4f0419d93ef1"}, {0x7, 0xb, "81940ee221cab6a298"}]}, @lsrr={0x83, 0x17, 0x1a00, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0xba]}, @rr={0x7, 0xb, 0xffff, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @lsrr={0x83, 0x13, 0x100, [@loopback=0x7f000001, @rand_addr=0x2, @empty=0x0, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000b52000-0x4)=0x3f, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ff2000-0x10)={0x7, &(0x7f0000ff2000-0x38)=[{0x7fff, 0x4, 0x1, 0x3}, {0x81, 0x225, 0x7, 0xffffffffffff6f5e}, {0x2, 0x1, 0x3ff, 0x2}, {0xfff, 0x4, 0x4, 0x3}, {0x1b, 0x1000, 0xdd, 0x55}, {0x7a, 0x6, 0x7ff, 0x1}, {0x0, 0x155c, 0x7, 0x9}]}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000ff2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x2000, 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00004d5000)=0x1f, 0x4) listen(r2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x2) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) 2017/08/30 21:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xc0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dea000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000724000)="2f6465762f6175746f667300", 0x400, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a08000/0x18000)=nil, &(0x7f0000bc8000-0x18)=[@text32={0x20, &(0x7f0000cd3000-0x62)="66baf80cb803489187ef66bafc0cecb8010000000f01d966baf80cb81c3b788fef66bafc0cb804000000ef66b841008ed0dfc3f2de660067660f383722360fc72d34c8c4f0b89b8300000f23c00f21f835000006000f23f866ba400066b8830066ef", 0x62}], 0x1, 0x4, &(0x7f00008c1000)=[@cstype3={0x5, 0xc}], 0x1) mkdir(&(0x7f0000c31000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000095e000-0xc)="2f6465762f6175746f667300", 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000085000)="2e2f66696c653000", 0x28042, 0x80) r5 = inotify_init1(0x1009) inotify_add_watch(r5, &(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000b24000-0x20)={0x2, 0x0, 0x2, 0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000b25000)=[{&(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) writev(r4, &(0x7f000040b000)=[], 0x0) mount(&(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") msgsnd(r0, &(0x7f0000411000-0x1008)={0x10000001, "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0x1008, 0x800) finit_module(r1, &(0x7f00003a0000-0x6)="70726f63bb00", 0x1) msgrcv(r0, &(0x7f0000fa2000-0x1b)={0x0, "00000000000000000000000000000000000000"}, 0x1b, 0x1, 0x1000) r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) utime(&(0x7f00005bb000-0x8)="2e2f66696c65302f62757300", &(0x7f00001d9000)={0x4, 0xffffffffffffffff}) msgctl$IPC_RMID(r0, 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) sendfile(r6, r7, 0x0, 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000728000-0x10)={&(0x7f0000a44000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2017/08/30 21:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) 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, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d80000-0xa)="2f6465762f70746d7800", 0x100, 0x0) r3 = inotify_init1(0x200000000080880) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000151000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000cf2000-0x4)=0x80000000) mknod(&(0x7f0000a6d000)="2e2f62757300", 0x0, 0x0) inotify_add_watch(r3, &(0x7f000010f000-0x6)="2e2f62757300", 0x1a) r4 = socket(0x10, 0x2, 0x10) sendmsg$netlink(r4, &(0x7f0000629000)={0x0, 0x0, &(0x7f0000629000-0x10)=[{&(0x7f0000627000)=[{0x14, 0x13, 0x301, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0) 2017/08/30 21:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() syncfs(r0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000056e000-0x9)="2f6465762f73672300", 0x0, 0x20c441) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000502000-0x4)=0x2, 0x4) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x80000000000, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x4, 0x80e6}, 0x20) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000459000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0x4) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) dup2(r5, r8) migrate_pages(r1, 0x9, &(0x7f00008b3000-0x8)=0x4, &(0x7f0000403000)=0xcb) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r9, &(0x7f0000238000)="7c8fb418ec7daede6578eccf3b4ee8d102460d15aa80797f2618f2c31db1e14815371ac93a79a50f657d05", 0x2b, 0x80, &(0x7f00005a0000-0x1c)={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf51d}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000fec000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000)=0xde) bind$inet6(r9, &(0x7f0000fea000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000036000)="6a", 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 21:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00005a7000)=[{0x0, 0x0, &(0x7f000065a000)=[{&(0x7f00002bc000)="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", 0x1000}, {&(0x7f000099f000)="ac4bd02ad68a43a03b6a82b14930b512bc00949d2388c1f119a54cdd41e9c88b1f5dfc47b17851101cd9584e76227ef444dab578417621913c316ee006ebff733158e82e346a0db94f06ac374da3", 0x4e}, {&(0x7f0000bbc000-0xd6)="3e8295e2cb1a4b167d8dc2af8ff2adca657116a556d14f6af482f975b11c3f8f05a146313ef3bbb6a11565e5559c3f904761e130ee83bf24445d6d7e08b8b52d1cf24b052b0436e42a677e0c09ec5e808a35444bf2f735e98b41fba75c8078a46fc0d1ec71185e49abad7fec7f85cf47c4d2da678ae0e75542b19c56cc3b0e1402414da6aaf6bcab493ee8ec608b1538b5df13682e3053a9fb11a458033bad3165de90c7dc5ffe1894c5c181e1e5100eaabd4572eaf65b95f20eb7a0ec7606167d1812423a59884ae20a384e7657c61109a97e0052bb", 0xd6}, {&(0x7f0000015000-0x13)="0ecfe9e8a611a9e25136f3cd21c651351962d1", 0x13}, {&(0x7f00007c1000-0xf4)="836784acf5a9bacda629fb329a51548f9d4d931c71077264ff630ef1bf201c1e4110a736993e7502baa03ae4f3844edb0db304258ca30c323c93ab5e395ded7c153d538e90f2d51896dc283c35db8cd3123086dbe18be52ea64c8880bef809c0d046bc1b630a5de5eb340a9390e08b034fc7c028dcafc1429a8139382981a7dbb3e44e252d3e6460ad25328aa45aa0fb4e7f52ad714a32324e1c475ed039f74e66f3e33480494a278a6ca6f1ff7604249c998267deb720d7dee8f8b562d93d41976ce251170734aec42ccb054f19eb214d241d0ceb91daca6e8f828b2563c0b8d78e67ff10251bf2a3d2e743b5c5fee37147ae35", 0xf4}, {&(0x7f0000a51000-0x59)="098dbad5779fcf1a307d8551ec1622ea0743916322dda5ff1894daddf766187754d2bcdef290fa1fffdc4d27192e6493013279801136c38eede81f61c9955fb7e8eb5c45956bb566017a470a98500cf20cecd55aef29ad831e", 0x59}], 0x6, &(0x7f0000934000-0x1078)=[@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x8}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x47}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000a69000-0xb7)="857adf072fc9c3a411fb9cabfaf0848f26c9f9bd73548b40da07c5eba1f4955b6185028b9bc42d5e62b18a0dd8f331e22ad95d33c888e2b1f2ce9e4707fa865afc2ca6d22010d57afdf7b6040e3ba3e60710e73c4095379cece94d6d63d74ad6f08ca7e14473a6e8f29260960eb63169243e07cfc60f43d170dcf77de36d5407c2fa734970e33eba537aa989c03ec406404f94123ae03bea07d8d74116d73633b76e4ec0f9ed093e0de73bd5a98ea473b2600f313317e9", 0xb7}, {&(0x7f00004d7000)="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", 0x1000}, {&(0x7f0000933000)="e3f0c304180a2bda17b3ba53b02cd963499da338c65b3903cfdb92042db5a32f812691e638c68d276b8da4f3049c4a67e7834273659e9d91310611eb334a1159c7fa8c6719f374500d5871e0bba063aab3064496674a42d5790e394aab1ec523267737e90812f8ed23fe465662fa1c94", 0x70}], 0x8, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000112000)=[], 0x0, &(0x7f000005b000)=[@iv={0x68, 0x117, 0x2, 0x4e, "a39d23987bf1712694b622e48748a11819d097c81d46bb4234e285b969a7e692269b35426bc30ce585a90e23176673d432d498166451e58937d5cf0056ff5e82f764904c172a0449215c534fec22"}], 0x68, 0x20004081}], 0x7, 0x10) read$eventfd(r0, &(0x7f0000129000-0x8)=0x0, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bab000-0x4)=0x0, 0x4) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00008ae000-0x1)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x800000000000000, 0x40000, @pad=[0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff]}, 0x0, 0xffffffffffffffff}]) eventfd2(0xffffffffffffff81, 0x80001) ioctl(r0, 0x2285, &(0x7f0000007000)="53") [ 162.533433] QAT: Invalid ioctl [ 162.541282] QAT: Invalid ioctl 2017/08/30 21:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x10) write(r0, &(0x7f000008f000)="240000001e000713ff080008000f77800700000000000000fa0029001e0800000001ff9d26", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x1f, &(0x7f00007ee000/0x4000)=nil}, 0x18) set_mempolicy(0x4002, &(0x7f000001c000)=0xfffffffffffffffd, 0x44) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fc0000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2001) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) r4 = socket(0x10, 0x2, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xf)="707070312e00", 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r5, &(0x7f0000001000)="f6", 0x1) recvfrom$inet(r3, &(0x7f0000815000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1, &(0x7f0000a48000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000460000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f000064c000-0x8)="2e2f66696c653000", 0x402000, 0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000adb000)={{0x8, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2000001, 0x20010, 0x81, 0x60, 0xfffffffffffffff9, 0x81, 0x5, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000)=0xe8) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0x1, 0x20008800}, 0x10) sendto$inet(r4, &(0x7f0000621000-0x28)="a15556a93b0c2004549831857cada396202cc0679ba180381f20f195ce85b3abeb1ff8da98af07f1", 0x28, 0x4, 0x0, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000a9f000-0x8c)={0x70, 0x9, 0x253c, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, 0x10f, 0x7f, &(0x7f00000b9000-0x4)="210001ae", 0x4) 2017/08/30 21:27:16 executing program 1: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000001000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) setxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000001000-0x1)="00", 0x1, 0x2) setxattr(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00006f0000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000001000-0x2)="57f5", 0x2, 0x0) r0 = eventfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="b01b7d79fd8caae36691942ac88c801fef3707bfe954bbe847c7f94fffc759497fc2654006e204c836439865b7b196762aead7bfbc16f668305f675081da22f778902a2eb5d24bb118e77dd59376d2373b952bea343539987b863e2d2c126d19d626930f7cab2098f5e35032dacd8a9184f36386ecf293fa7127fda07ea33f558b7108c4ef709a306a1ed5ab35b8351566d235049cb0592dce9301f3c0a33991265201e6c4a6d063dadde74e4ed09ecf272b6b766af4dd8e22d81a", 0xbb, 0x29) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x400000, 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) sched_rr_get_interval(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000002000-0x20)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000004000-0x68)={0x400, 0xfffffffffffffffa, 0x8, {r2, r5}, 0x9, 0xffffffeffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = add_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x4f)="bec3209a010d4c4f7b0b492bbf695e0bc9ae86711d06a6c6036828e20079a7ff0d6009569c10f150bc2fd150f6be1c133641f86c8650a601af4eb133d5329c774930a50b6232b5b8b956ad64ac9806", 0x4f, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000003000+0x864)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2e)="4e879712056f7412f8c5adb6dd182c80ec5e22066d9c8e9a5c760c24a87eb3440b0df786a2b9555e477ac4bb1e25088a", 0x30, 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, &(0x7f0000002000)="611fd559157db0f538fc6aa46adf8b17c37cfb48ede4b6ba780a9c60ec5f6d8e1802e2e199f65bee73b88ac799b85f784d417a903264af1c229cdd9172064cc0d676b0bab20128c68e0749e46a14a25ece13713d2f790b992544d1e32fda54039b56bfeed643086f30acd66c652839cb5653976c8385750a5d9131d4dd378b37fb56ff858e7d0f8aedf6513ee7f8701ecf30417ce81b9b0e222bb1b985b95ac41b9b9720523a804a886f", 0xaa, r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000004000)="2e2f66696c653000") 2017/08/30 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fb000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000434000)=0x427) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000afc000-0xb)="2f6465762f766373612300", 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000013000-0x8)={0x0, 0x16c4}, &(0x7f0000634000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00004af000-0x8)={r3, 0x1}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xffd) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r4 = dup2(r2, r2) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f000072c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x2) geteuid() ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000f93000)={0xfff, 0x0, 0xffffffff80000001, 0x4, 0x6}) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000e58000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000674000)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000d53000-0x20)={0x0, 0x1, 0x8, 0x7fff, r5}) sendmsg(r2, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec9cbd9cdcfee57898e43d16f8be9c0057e09620a7d7e115b15b27244d1588ba0480c2a6a00d3afed165afda1f3344b306595f75b0ab28e306f988021aff5534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f340ed4ffa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e7352a852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f0000bc1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0x20000000, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x103, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000060b000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000344000-0x9c)={r3, 0x7fffffff, 0x92, "0b9cba4ddb7be21aa357fb0243ac3db540e39a1bb01dd791dddb6cbb42afa9a9aed1af754aff2914ffa25ba7c37ef372d4a0955447820861e0a69c86c578febc02d94878054848e8239ad5559328a140547552df13e951711d6dff23b58602a54fc73351e0e629d0725023b34e0323cb3e9ae95e90b2fbdc8a80155812bfca76e037e7eb1c4914e7bda0279f930904603849"}, 0x9c) 2017/08/30 21:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d26000+0xb78)="2f6465762f73657175656e63657200", 0x1000000040bffd, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000018b000)=0x80000000, 0x4) io_setup(0x1, &(0x7f0000fee000)=0x0) r1 = socket(0x10, 0x5, 0xb8b) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ab8000)={0x7ff, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x482}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xac5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000581000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000004c000)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000952000-0x8)=0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000049c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007c1000)={r3, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004f4000)=0x0, &(0x7f0000140000)=0x4) open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) migrate_pages(0x0, 0x2, &(0x7f00007e9000-0x8)=0x0, &(0x7f0000cf7000-0x8)=0x0) 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000009000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000000202000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f0000001000)="87d66576342ec00ba7acbf9fab73b101897a471be5a2bed75244855a2ee621b706bb33e8be8bd8d73e107da6cb407d5aa3c53294a8eff432601f551d8dadeaa72c70bbf494bb74f15b03fb3ec44877f34d31bb961a6320", &(0x7f0000008000-0x2)="0000"}, 0x18) r1 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000)=0x60, 0x0) socketpair(0x3, 0x2, 0x4, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000005000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000004000)="000000000000000000", 0x9}, {&(0x7f0000005000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000005000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000002000-0x11)="0000000000000000000000000000000000", 0x11}], 0x7, &(0x7f0000004000)="", 0x0, 0x40}, 0xb1}, {{0x0, 0x0, &(0x7f0000005000-0x70)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000005000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000004000)="0000000000000000", 0x8}, {&(0x7f0000005000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000002000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x7, &(0x7f0000005000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0xb6}, 0x9}, {{&(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000005000-0x30)=[{&(0x7f0000003000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000005000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x3, &(0x7f0000002000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x6}, 0xaa}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000005000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000003000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000002000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x8, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1f}, 0x8}], 0x4, 0x40000002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x80000001, 0x80000001, 0x3f, 0x7fffffff, 0x3, 0x3, 0x7, {0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x897, 0x5, 0x3, 0x80, 0x4000}}, &(0x7f0000007000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r4, 0x3, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000)={0x3, 0x8, 0x6, 0x3ff, 0x7, 0x7, 0x1, 0x101, 0x0}, &(0x7f0000004000)=0x20) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000008000)={{0x4, 0xf000, 0x4, 0x9, 0x100, 0x7, 0x5d1, 0x5, 0x8, 0x3, 0x5, 0x4, 0x0}, {0x2, 0x6000, 0x1e, 0x20000000002, 0x7, 0x8, 0x9, 0x7, 0xfffffffffffffae7, 0x1, 0xa651, 0x3f, 0x0}, {0x15004, 0x15000, 0xc, 0x8, 0x8, 0xec, 0x5f03, 0x0, 0x0, 0x9, 0x1, 0x819, 0x0}, {0xd002, 0x117000, 0xf, 0x51aa, 0x4, 0xfffffffffffff20c, 0x40, 0x4, 0xc9, 0x7, 0x2, 0x304, 0x0}, {0x14004, 0x3000, 0xf, 0x20, 0x2, 0xb, 0xfa0, 0x5, 0x100000000, 0x1, 0x3, 0x4, 0x0}, {0xd000, 0x7000, 0xc, 0x0, 0x1ff, 0x1f, 0x7f, 0x40, 0x1, 0x20, 0x609, 0x5, 0x0}, {0x100000, 0x13000, 0x0, 0x1, 0x4, 0x7fff, 0x4, 0x0, 0x8, 0x8, 0x7, 0x0, 0x0}, {0x1d000, 0xf000, 0x10, 0x5b4d, 0x1, 0x7fffffff, 0x7c76, 0x5, 0x6, 0x4bb4, 0x6, 0x2, 0x0}, {0x104000, 0x4000, [0x0, 0x0, 0x0]}, {0xf004, 0x15000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x4000, 0x4, 0x6, 0x401, 0x5004, [0x100000000, 0x5, 0xfc1, 0x10000]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000b000)={r5, 0xc, "f5717ef8a39d0400e505000f"}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000008000-0x4)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000a000-0x8)=@assoc_value={r7, 0x9}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000) accept$nfc_llcp(r2, 0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r6, 0x6}, &(0x7f000000b000)=0x8) r8 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000009000)={0x5, 0x0, 0x10003, 0xbbff}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000009000)={r9, 0x2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000)={0x6, [0x3f, 0x4, 0xb50, 0x80000000, 0x1, 0x7f]}, 0x10) r10 = shmget(0x1, 0x1000, 0x100, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_LOCK(r10, 0xb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000000d000-0x20)={@generic="1c230e9cc6f9c4164f2efffbe8a59cd6", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r7, 0xfffffffffffffffa, 0x30}, &(0x7f0000000000)=0xc) ioctl(r8, 0x2201, &(0x7f0000002000)="") [ 162.608665] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=24371 comm=syz-executor6 [ 162.610952] Trying to set illegal importance in message 2017/08/30 21:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000de1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000000f, 0x29) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000)={0x100000000000, 0x1c7, 0x20, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0xfffffffffffffffe, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cd1000-0xa8)=[], 0x0, 0x400, 0x0) bind$alg(r0, &(0x7f000001f000-0x58)={0x26, "6861736800000200000000000000", 0x0, 0x10, "73e86117000000000000000100000000000000000000000000000095ffffe907000000000000000000002200000000000000180000de47000004000000000000"}, 0x58) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mknod(&(0x7f0000370000)="2e2f66696c653000", 0x8001, 0x5) r1 = inotify_init1(0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00006c5000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x2, 0x110, r1, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/30 21:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000005000-0x48)=[], &(0x7f0000001000)="00", 0x0, 0x0, &(0x7f0000000000)="", 0x0}, 0x30) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000047f000-0xb)="2f6465762f766373612300", 0x5, 0x2) write$tun(r1, &(0x7f0000d57000-0x1dd8)=@pi={0x0, 0x201, @ipv6={0x7fff, 0x6, "1c1eba", 0x1dab, 0x32, 0x7, @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}, {[@hopopts={0x3b, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xec, "9e1d4fe2860ea99b7d147d9a186332d17e549e743dd397f6277fc2045c909633c5dba36d0893c384e579cc065cab872d72ad1249b93fa5a1c7f5363e5d0c9549da5fe8e284d87f10f2e7335165037d892730891b088934a709bd66bed7325db1fc63a5dee1dc485535f59b9c428c02982410c6a0ab4068f66cc9de089da73f873e128ad292ccdfa00193d5c5785f58cf6b1e2478a5ad942c9bf3b1b6287fc89d9440b19cd7ea1959d9379f1ebc7e9aedf7be030a70cc8cd610b3b0473e14bb2eed9ac31aa6c943e80469de50d6fc847b9c1aa99cd46f5c74e9a4cd48cc77dbcf106ecbed83fa704ddc5a18fb"}, {0x5, 0x71, "de3a81703fa0c5efa62de8540d7f7ee44535bb6ec51e6819a1de08240915e95370af565777c72aca6ff4fadd96f4a8a916f094d26e120881f582839b7b065670dd83455b34f6a1e29af3b6dba654316635b94fc26fb5a81b54b8685a73955fc8827e75746b4b96d39c17aed2701fb95567"}]}, @dstopts={0x0, 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc5, "b1d276f59a0aaf264c4c609dcf3a1b7841128612f7c40416764ed4b37c019fbc3d3cffe1882425f03dab9b8f7da4efcff91ba54aac97a2404873d5d5b47fd2fe7223b3891593166202bda9fe182db9e0228e776ad02ca729e90efaf30b43ca461945015430354d326e0a51ddb41fa24a688e3660712256140db6a95455d9c1245f712181c7e8b5c1f25ceca2d70979c065a5d2de0c65ee7d21f44f47507778e92d019e97aab8283b65195375d254ed7d3fbfb9122f71496bcef49ffe8d2c9062ee9a0a1727"}, {0xff, 0xf4, "217d6522752a48bccbc316354264f95ae89e664d37a300c20396b5e224432e73b4a760347c176505841d07c8aa5037301204429d0ef4dce8c94b1f1d5d9530ed5547053cd13e78b8ba10d145169c407724c83ff8c0090dbd551cf09ba9b340fcc9d385d9417106aac9bdbb8d76b1f655d276a4cc7b36b2abca7d1bdf921b3da930d0d4b0ecba72f73f4a13def3b3cafb6d25269b7a96cd5269510567bce94c68ed58cc3f67bb07dfff4eab52718ae51aaac05ea17e959bfcc2a2e24547068fe9a4270fb5c179858dac0cb6c5da7628363fff93ca9c0f705f49aecb5ffa01beb7fee9308b316ed2cf05a90258deb0a4c37ac33b56"}, {0xcf, 0xa3, "5b755dd9ca6a1a85f236dc7fbf8f4e35854e5c11e3d0d700afacb8fb6b8905dc704c4d68671c4b926d5f6e8822fecf84024c537dca90b3a42c6dbd7c4b47d2379f4b15c707adecb4fe89ae56db54a012df18cc695c9e76195483d4ecb1b1b3e009521c1e78f9a62d7a59d02d0ac40cf0611b9a705e324d5cc0e77b1514538e2a8e5fc9c6f230fa34262c66d3bf5aee0b23e0ef7ca7c66fba9ce1bf43a0e7e3190e2c0c"}]}, @routing={0x88, 0xe, 0x3, 0xf15, 0x7fffffff, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x11, 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x4a, "550acef393574bc4b66963f74439596e44a1d6a2c548d8fcff3d60c07ea141da5686b77880fb0d52b024ac7983ed1bd4857fbe63647fd4cffa4b32023bb429396b616657af46b302e4c2"}, {0xcb, 0x4a, "b3da7c55597a4f06fec703bba9c588db97d123717f8c1237ddc025ee983cb11c4ad5ffc80139b0d11ed5350c83d8f0c8b7c1f23ed43a49ce7e13a161104f9702e6f318da643aba85c531"}, {0xc9, 0x66, "e2ede84f1ed5d042d092af65c2c56b981ddcfedf62be72ce08903eef100ff5b2f3dcb7843c11363781e397ae32549ccf14e6fe7f598650d54decf8276d3d026090d9ae35a8576e5d29c67cc66b367502472853daedb62b54da1c8641ebcca0608b770bb202c3"}, {0x5, 0x9d, "dfbbcf1bd25d34fe82be8fc570eb52e4fac496a3aa73ab5ec0ef2d3531c93fa41cc85ea08f85a9f8415d9ba5ceb152a2421480afbeb6cac6c4f34e23fcdeb00dab87c96036ef313bdc80e685b395af5fecad4e767d78aaaddc3b0d58637f923035d68baf6e8b337682c835fa504e8d0a99320c73671aa6ee317425db031aeca4c76be903977f17ed46419be51d19a67fc34d190cba2108c3646527cda2"}, {0x0, 0xaa, "9cc47f65b172ea9c72529ad38337dcd27f42b7e0ef149e2a7786797bf4443c79bf66d10693ef979d087a92d6f8fdeb3207404d81c8c607d175a5c8cff41972803d6a0d249cc9105143c7cd9077233cade64c8a55d652e23ab67c1d85d551ad6e52a060bb7a832e93f23fde9852c23ac17a13bcb9404d0daeca9db9a809b264a70837e1aff513b96579d2236c1ea430c90dea3a6caea0599a3bd0f5d9bc8bc318f8f047364e90e0caf55b"}, {0xcf, 0xbe, "25cf34cbaa3c1df9a6a32606bcba1f4f4c7324140a58a0e053aed7186505f542abf67dd688aa74fa068e874ee0f9e6d80952b148f4d54e4defe07c95226ff9e66f9d8df49ecae0f6e36ef01cc6566dfc8518bedf77d4a19ed413496f24a01736d5e46a2885897894a825750f315f02b5efdc9f63275798502a50c052b02f88c7862e6bd7524910ea995efc819f433375e1a16c0b302a8e013e47afdda44dfb0cece8e52286986040dce602197f696654b5b5a1ac8485adc3c562bd640493"}, {0x0, 0x40, "c92ac0c22f00f58e5d4a28a2b7bfa694ff9feba5a1301fa1aa68c7bb5e2bbc11d4d6fceae8e410663f0f3163c0898d10c690ab1260fe7790b9597cbf410193a3"}, {0x0, 0x4b, "e3b5b4a4e171ea3f40e35ef93c968e01f36b39c9b130657d0f3ca15a45d39745fc1b0d77a7ebaeed83099223a439fd163d1b0e370c97c4ad9dfca1d445d3865cf977a9ddcb12a034c2ef83"}, {0xfe, 0x3f, "e290bc67993e011bd8c0251643f666d1d4ab9ef8ddafd48db89e1a6478d317822ddb31e9764b06f0e763027a6742433c18953ac3ea2f46760ec7ca51f56cef"}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x4, {0x6cb6, 0x6, "b54a0b", 0x1eed, 0x7f, 0x6, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x0, 0x6, 0x2, 0x10000, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xef, 0x262, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x15, "1e3c891490dd5d32e855f79af548be3ecaefa8b388"}, {0xc7, 0x0, ""}, {0xc9, 0xd2, "3d51786e90b994f8be5af7e1f33aa69846c0a17baf28ed4f97a0bec92aa85133c435961b32d3f07e50699439b44ffe186dda49dea8d07641ce6cf062ff17ddf1cfb6056f71707c45ad4b114451419f1cd5819e03645f9d9708ddb2510e7d26a0b0bf0a9b68ae5a7ce1ce551547ba9778d2acfe8f07726192d946981761f61f8e80e8cae108a9fffd4fb139a33cab2179ab22bb16d9e4a4bc63f9809e1a8f28a57d79d6aff3a8cb650ad54f5d84eca3553c64e4816d6eb818a7a01552e53cae641da486476381f862500a8aa55314af981a4e"}, {0x1, 0x27, "e39de2b03ed95eb9219cf26cb76b8d7c653e9eb5ef94e2cfa6614e823492e71af10687c491a852"}, {0xc9, 0x57, "a52cca7f0e0e8dabdb3288db0a1a0ccf83b654c255e0638e7b6f28faff9fd590b5b2d01edb5a8a64369518a22d5330fd971c137f592883c8632a8540dd26ba26a1171ada9f78e4a94e19a959c826760b0d7b53a1aa89e9"}, {0xff, 0x63, "23132c87c4be734113149c025a01ad1081616c3e2c1de24b5f6464fa4891b8797dd26423c534f89ac9d47818135920c4ac302e93efd31e79202464de49c1bdd4dc87e1dec680e7a0c0a72e757d4a86565aae4722e5ba2ada622ce8593c26e1987a7ecd"}, {0xff, 0x58, "549607a6d2f449953a3dfd0f056f1f90ae1ff83cf3cfa8495738f94bed3c3c933c1dee2ea9fdb2c5e10d21d888294577e19e86a89bca1057b664d6efdcbb510ecd760975a8e38008e7ba874ba69486cde628260147b027d9"}, {0x7, 0x80, "999629ff8c55c69ebdeec83280062defb6f0876fa8a0bfaaa87f8b8519528fb608c817674db80bde0dca31854e573431eacb846e0f932056fad137b72fa00539ae988c7d24c5de0908b19b134c017b1e647c3d6bbc66cfc78f98c8435451eb8e95b21c00af637c6823db97224d49a5f132245b99e0b16ae7ca5e90361dad7341"}, {0x0, 0x61, "c381b4ca60c1393c2478e7a43339af3dcdce263d5522be0909c304b30f3f211cc4612ce92471a0ecdf60c7da549ab94ab69527bbbe2a9de43cfa5fb7a8c2cc5a4071e8168bbf223bdcb5afe6bcdbadcb4594ac23d362b889d986e25d78a2fcce42"}, {0xc9, 0x1000, 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@fragment={0x87, 0x8, 0x8001, 0xfa, 0x3f, 0x7ff, 0x0}, @routing={0x0, 0x12, 0x2, 0x4000000000100, 0x6, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2c, 0x8, 0x2, 0x30000, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x3f, 0x2, 0x6, 0x7, 0x7, 0x9, 0x0}], "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"}}}}}, 0x1dd8) pipe2(&(0x7f00003f2000)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000803000-0x10)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001f5000-0x8)=0x0) ppoll(&(0x7f0000c9d000-0x28)=[{r3, 0x104, 0x0}, {r0, 0xa022, 0x0}, {r1, 0x40fd, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x10, 0x0}], 0x5, &(0x7f0000827000)={r4, r5+10000000}, &(0x7f0000e81000)={0x2}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000098b000-0x8)={0x0, 0x0}) accept$ipx(r6, &(0x7f0000d68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0x10) rt_sigreturn() bind$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006e7000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x0, 0x2, 0x80, 0x5}, &(0x7f0000760000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000018d000-0x14)={r7, 0x0, 0xffffffffffffffe1, 0x8000, 0x5, 0x101}, &(0x7f00004bf000-0x4)=0x14) listen(r0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a6e000-0x2)=0x24b, 0x2) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x2, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000adf000)=0x0) getpgid(r8) r9 = add_key(&(0x7f00001df000)="6269675f6b657900", &(0x7f00000f3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000016b000-0x6b)="ba10aa74e05eea799dc78d6b9a1a6cc513f352a32df00cbe1c8cbb43420889b2f4767229e304ecf307485b620e5d8d995541f3cfa1dc48c7ba25a9929c0b10ceda9eb4d9d2b66d98127e6c0017f11ddf17aff0c8436640bd87c3f37c9ed08902e6e37150014c47420265be", 0x6b, 0xfffffffffffffffd) bind(r0, &(0x7f000093c000)=@llc={0x1a, 0xff, 0x5, 0x5, 0x1f, 0x800080000000000, @random="0495fa74f652", [0x0, 0x0]}, 0x10) r10 = add_key(&(0x7f0000c04000-0x8)="6269675f6b65791c", &(0x7f0000f87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af8000)="90593104b49e12f02c0e9908353ef0ffebcf7875a9a708d3bf4aecaacc1519bf21c5042ca987c6e9e5d9d36460a25b66d56ce961019181c6d62673c5dc452e2389e89bb2fb598450a20740b6f767e6fd4b6dd6c5decf0e4ccd0a5d57d0f71316715f0f0885c47f6ea63885c13e485c82a37a5d093cbaaa1998a32756b8d121fa493be3e7936e669351f205e1ee5a5d1618b53d4d8fd55475f7fbac92370f1f2965e5045ab5f3b5e4918d6cd73ae83f9f1daff6c31896891b8d1cbe60ef2dca5a3c0395b7", 0xc4, 0xffffffffffffffff) keyctl$unlink(0x9, r9, r10) unshare(0x100000) 2017/08/30 21:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000002c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x8, 0x2122}}], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x1000100000}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) syz_open_dev$sg(&(0x7f0000b09000)="2f6465762f73672300", 0x2, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002ed000)="2f6465762f696e7075742f6576656e742300", 0x1ff, 0x101800) fcntl$setsig(r0, 0xa, 0x5) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000792000)=0x0) syz_open_dev$loop(&(0x7f00003b4000)="2f6465762f6c6f6f702300", 0x80, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ef8000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x82, &(0x7f0000256000-0x82)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x3, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@rand_addr=0x3], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}) r2 = accept(r1, &(0x7f0000a96000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000-0x4)=0x8) getsockopt(r1, 0x6305, 0x4, &(0x7f0000a9b000)="0000000000000000000000000000", &(0x7f00007fa000)=0xe) r3 = accept4(0xffffffffffffffff, &(0x7f0000e69000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000561000)=0x58, 0x80800) r4 = open(&(0x7f0000b60000-0x8)="2e2f66696c653000", 0x10000, 0x143) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00008f4000)={{0x4, 0x100000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x400, 0x5, 0xffff, 0x7fff, 0x4, 0x7fff, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000b09000)="2f6465762f736e642f74696d657200", 0x0, 0x5) prctl$setname(0xf, &(0x7f00006f6000)="706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9bb") listen$netrom(r2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003b9000-0x3)="6c7000", 0x3) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000f7b000)={0x4, 0x7, 0x80000000}) syz_emit_ethernet(0x19, &(0x7f000074e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8906, @llc={0x9, @snap={0xaa, 0xaa, "8e", "3ee476", 0x88e5, "b2"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007a4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a66000-0x78)={0x0, 0x6f, "58136ab6acb2b400a8394fcf57e988bca930960fb60c6d013cd574dd070b73d0062f70094ea95278896b169e7cab9be311b0a23c03446af2a60cbfb2efa25696e2fff0e9e3a8b0334dc0c75a9f1288f660e5dfd342e4c06cae3953de000c1cfe88975a8399503db5ef9174f5591d11"}, &(0x7f000021a000)=0x78) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000043000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000735000-0x8)={r6, 0x0}, 0x8) r7 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r7, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 162.662728] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=24377 comm=syz-executor6 [ 162.672918] sctp: [Deprecated]: syz-executor4 (pid 24407) Use of struct sctp_assoc_value in delayed_ack socket option. [ 162.672918] Use struct sctp_sack_info instead [ 162.687130] sctp: [Deprecated]: syz-executor4 (pid 24415) Use of struct sctp_assoc_value in delayed_ack socket option. [ 162.687130] Use struct sctp_sack_info instead 2017/08/30 21:27:17 executing program 2: mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x14, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r2, 0x4, 0x2041) socket(0x1, 0x7ffff, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008fa000)=0x1c) accept$inet6(r3, &(0x7f00003bd000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd4000-0x4)=0x1c) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000dd8000)="00", 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000d39000-0x2)="9200") get_mempolicy(&(0x7f0000b6d000-0x4)=0x0, &(0x7f0000fee000-0x8)=0x0, 0x8, &(0x7f0000171000/0x3000)=nil, 0x2) fremovexattr(r4, &(0x7f0000da6000-0xb)=@random={"73656375726974792e00", "00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000d2d000)=[{0x3, 0xd17, 0x800}], 0x1) mknod$loop(&(0x7f00000cf000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x20, &(0x7f000000a000)="") unshare(0x2000000) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b50000)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x7fffc) 2017/08/30 21:27:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ace000)="2f6465762f736e642f74696d657200", 0x0, 0x200) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x200000a, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6870657400", 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000643000)=0x0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000d04000)=[{&(0x7f00002ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00007fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00003d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x3) r3 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r3, &(0x7f0000f1d000)=[{{&(0x7f000062a000-0x10)=@nfc={0x27, 0x20, 0x80000001, 0x5}, 0x10, &(0x7f0000514000)=[{&(0x7f0000919000-0xae)="47a8b8d0e73dbae38fec52f8b99c79001f51c1ae4dd24f86e9a2867de31885e3ff26e7b96dfb66a43b1254e7829c80009e587041f450aac4ad992eb3390730ce38ab795ce5e4b9b0eeb8b9ce56ef1c764c5f34a6a859a2d1c0697389bf972e541f51794b55279464844b7a93f186ff6e975e39436a7bd37e192ab987053039d1f678d48ffcfc7ae4a5bc4c5f1f801891e3012860f4d8730f0a70c92ead106b594cb3e99ec01f969dd00ade57f7c8", 0xae}, {&(0x7f0000744000)="d7a1182bf6b6ffcdeb79d418bcc0dbadd9a6debe2db76af7dba450ad5ff053b9a04eb6f3893a032891a2421195865c84530a746290c387e464982f9dbc91e12bd80d7ad7d59a7cdb8f91a67a8bc2e97ddfc3cbfe4f37316fa9d2c875fa4d9a88ff6050c85cae25af6b183575499337ec906f5afe60b78b6c1113e127cf72d11cba9a40ae8d274a0e04a37121bb60a7f4d999f8bbe4dfcc07667d1867bf573366b5f22a586fb224beee340735c22b1f1c70fcf700eca5e978f69855d77aba95a525b417dee314d89467b657023ff2ddf44ac4767c69708867d76803eec388554a3fd680", 0xe3}], 0x2, &(0x7f000010e000-0x1c0)=[{0x70, 0x110, 0xfffffffffffffffe, "086d109b3b4734477fb5b3b5788d32973cfc3eb44b6f8d5965d9dd1ba1088fe81bf443c0c62208aeeb36c37a3c41dc93db77431f1378cacff071d496cbe4279edf9e549177a2232e2570fd258ee45103de571a952ceb3b1852"}, {0x60, 0x1ff, 0x375c, "5469fabe972e968b7416e77040050e4caa22c756b916ff36a5f00ce8c2105a6a88f5d9ecc3638d821b1ebd137da4e33995506f642a855aaa06d4622d0726b9cbd6f5a00fa41831adde"}, {0xf0, 0x13f, 0xbd, "6deebf83e1a27222cd907c7c54fe617403a18c5852f138fb5a30e8b6f65aaf34d145f48823159724c26f07363c993ce53a2ff9876edcad41bac603cca4adcf5d934cc4631972e09a5ad2768867d12ffe0aa022961c8877d1a5d26ffbf1c41320861ddb0d0145aecac5f75cdaa5630b527638bbc03998c3a23f93915bb3f199358ba35737a95068823f870d7c7ad9599ce6ae7aefd3e936728df4fd5a2845605fbbc188b0f056b5b552207b5e2ef03b729bac271296b1298e093adc2275d8c3faa65c029eab0159e2a8a278b7869344466364deea859c74a7c8"}], 0x3, 0x800}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f00001a6000-0x5)="14eb518160", 0x5}], 0x1, &(0x7f000035b000)=[{0x1010, 0x10a, 0x8, 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0x3, 0x40}, 0x1f}, {{&(0x7f0000263000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f000092c000-0xb0)="57d87ac9ebcd4c7a1fd3276e2cbce71b2edc8f6ea070323607d7530076329bf4b8c743151506bf61d5af3a9a4f12d6e69a7c8aa5db1294b70f5a0823b0169e95c15a59e91956b1b7e7cf6aa6a402ab9e8ffcb90c0510b34ed57941be891c62c06072561954aab034b6acccfe7785105643155e33621271b5460de2d2fa49ff40c0c1428946b449354db52db1fcf8a7697a4af3d385347d86ceb52422cb883fabb063bcc820b185f76653344b90d0f0a2", 0xb0}, {&(0x7f00003a5000-0x23)="d33711f42dabecca85bd97bb5245a281972308632114e9840081fe4e49bf85fb1224d3", 0x23}], 0x2, &(0x7f0000c45000)=[{0x50, 0x10f, 0x401, "cdabc2d342406cdce7dab6e9ddf3d3a5d0ff88e9e9c459cf7364a578cae77e6e40f0c6d0c520b23f69258feb05035a63ea56a2e2f79c736259cb"}], 0x1, 0x8000}, 0x20}, {{&(0x7f0000208000-0x8)=@sco={0x1f, {0x4, 0x7, 0x7, 0xc, 0x5, 0x6}}, 0x8, &(0x7f0000d5b000)=[{&(0x7f00005fd000-0x98)="e0fc4749250a8ad61205af6d03dabb47b02bea097f61ae8f52d1ba777862bf6b5c4ea204461878173de2a861259227e7213c444034be1f284a6c5ffdce7498bc82c3ff6b84d567322d4e2cfe4a7059c265f6a062ec27be3e7a977d211b795030dee099cc4e676290c4458d5134999789fccd5b1287feeb0f5fe61fdf0b01f02811401ac763a3a240ee0437bc429e38d7fbadee42c51b5281", 0x98}, {&(0x7f0000731000-0x2c)="d03a2d3f8d8403d4bb427d7c73d5d84bf2bcc875b469b6f49d67cfc448f5f0f32f4885cb0bcfd2fded4ba9e9", 0x2c}], 0x2, &(0x7f0000c29000-0x48)=[{0x48, 0x108, 0x7, "3d4ff34ba5361aaa419bc9039b486beefcc129a9b8c5d99aa009f98351642752b91dcfcd33cee48bed2e671967e6204d15"}], 0x1, 0x44000}, 0x100000000}, {{&(0x7f0000cbf000)=@nfc={0x27, 0x0, 0x3, 0x1}, 0x10, &(0x7f00009d4000-0x50)=[{&(0x7f000042b000)="ba8e77c52abe24523fe0688aed237d24ecca6d397cd94c9e48576f36c6e02dba56b78eee6d39aacfd52b7969decbde29b857766975b4cc1aa4aab0dba03af7ef7734cefbe1139645984ddee8a11b89a3b067fcaafab11369f45af9340fa0a7e0229448a572478dd0f5159f9ae8587f81b016246c54817ba366e8e6dac04d3248db20", 0x82}, {&(0x7f0000250000-0xa5)="e1b94f658b331fac796d32bf1590ff86a99762e168ec8c5c03473696b0e0a8d36ff0e7e7724c2ae7ec16c1361475f825096721794f20227a132b8483470e606b7475713d68f32ec13f029586a0a08f847dfdcd282163af3ba2e2299da7338904b716e587a8d7e61ddbedcc3efd547447201dcbf7219d60102b296fd4d4f7da07e4b7bb2ce32e5e361903e5957a8edd96937885b449f88857353c7ab8ef5f47277fae85ad0b", 0xa5}, {&(0x7f0000bef000-0xb8)="4f6eebb482d0d960018c6e8e39e103749e269560bd4b7c523a02ac5bb27052369f2b4a8318dd5e10641ccb497cae35d74f1de63ff14827148243a16f9d7555ba51ca6871b212a55c48cce91456caf109d98a63f5e468cb242661713e6e4ec22c512b6259f0f4481cdf2ad1c171e01205bbbbe3ec110ea78371414f0c6c6705385fa8f1fa6f37129327d57683e72a8b4e9831c1643aea24b9a21ad10541d340fcbfb1869ce56f4930b3bbe56603998af4524e1554f93b729b", 0xb8}, {&(0x7f0000f75000-0x2c)="96117122733e58d7b50331319175b3208d062f124e49da70517c44e152dbb00376cea6ee7f3876d0e7520397", 0x2c}, {&(0x7f00007d8000)="ab6e152ee69017c9e9db9bb2a6270370489c7b4c768e98166bcd590a879b62f6e834c906cff36410a7bfbaa31a35537ea0190dc92219cb5433654936dd6cffc9fccae96ed657bec79b523f486e6979a311cbf733dd3a9f964a4823cf29f42de3a9be031241883d1fc52698c73e0f2168734f3e300f88137bffc79b692ee6829127323ff99f8941270480455b6422480eafb66cf7550668a0b781e1f7ed8ffc4dddd1ef7fca654db22d102ef5049840afbbedb33d08a0d30a93636804", 0xbc}], 0x5, &(0x7f0000967000)=[{0x88, 0x113, 0x80000000, "cc490ae24e9bfe919e5303218542afec622dc251cb47ae49be9c757d5c7961c9e1c31aa40a74524192cbcc6504cdefdb88fa16b44eebadec4225bbf6c6936a22f5495c4cfe99ace45d40eb4d8bd6558850a1177c267f048d7320bf43b477e67468a1f33ca81027ecbf5b314420cace44a5"}, {0x108, 0x112, 0x6, "3862c47f4fe15294438aa780024fdc721094db967daae3319370131eb28cbf4ca23e03a4328bac7d51947386e21be93eab34b4d1a94183c08e09affc7c8bdb4d7eac224eda801c22bc72b657d6fd9aa643cfcac20999fa982c96f55e3f7d1aeae459f07f6d424a4d174643a29170c1957f172585bff6a219391ee298a5d3c4f96b05a1d652114846b9e0d9c620c6ba9dd98da84c72f2778704edce60a9a5140f94532df2aab524c2d6b34c3b7fc1dce672ec0143a4ed187af5db08445f76fb34e69d6b45a12fd747ab9c51335af61cf5e0a15dc92cf517479871a0f7d51e7f9138d2f93003ec99c2c38bbb7e56b991a45151b86797737a"}, {0x18, 0x88, 0x6, "3d841fd0"}], 0x3, 0x40}, 0x9}], 0x5, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b0000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000055b000)=@assoc_value={0x0, 0x0}, &(0x7f000021f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000dfc000-0x2)=0x3, &(0x7f000083e000)=0x2) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000002000)={r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00006dc000-0xc)={0x0, 0x1, "01"}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f000029d000-0x8)={r10, 0x800000080000000}, &(0x7f0000087000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x7, 0x800e, 0x6, 0xacce, 0xf5d, 0x8, 0x14000, r11}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed9000)="2f6465762f72666b696c6c00", 0x180, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000030000-0xc)={0x2, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009fb000-0x10)={0x5, 0x400, 0x0, 0x5}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0x0, r3) listen$netrom(r4, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x43) epoll_pwait(0xffffffffffffffff, &(0x7f0000022000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4, &(0x7f0000032000)={0x100}, 0x8) getsockopt$nfc_llcp(r3, 0x118, 0xffffffffffffffff, &(0x7f000013c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) ioctl(r2, 0x4, &(0x7f000000d000-0x62)="473e3c0612d642faa2e4bea53221f267742c88e0ab81a7a16d6b375c1e87d1dae602cce742994fd3cbd7ac3cd8b776a1af8e256b9c4edd569992df7720daba3e6a8bdda160807aaaad5fc8efdda64c78a2fc9d4231bef7608fc4829f08c5720745e3") select(0x40, &(0x7f000000c000-0x40)={0xc21, 0x7fffffff, 0x3ff, 0x5f, 0x100000001, 0x1, 0x5, 0x101}, &(0x7f0000020000)={0x8, 0xfffffffffffffbff, 0x7fffffff, 0x0, 0x80, 0x5, 0x8, 0x80000001}, &(0x7f000001b000)={0x43, 0xa40b, 0x325015f2, 0x20, 0x9, 0x7, 0x1, 0xc3de}, &(0x7f0000032000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") times(&(0x7f000065a000-0x20)={0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f00006d5000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = dup2(r0, r1) r3 = gettid() perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0xffffffffffffff81, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r3, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0x200000000000) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000013000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000040000)=0x0, &(0x7f000005b000)=0x4) pipe2(&(0x7f0000037000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000817fc) mmap(&(0x7f000002d000/0x4000)=nil, 0x4000, 0x1, 0x801e, r0, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:17 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000189000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df1000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x49) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fd000-0x4)=0x10) mmap(&(0x7f0000e05000/0x3000)=nil, 0x3000, 0x3, 0x200032, r1, 0xfffffffffffffffc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000eaa000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000038000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000232000-0x9)="2f6465762f76637300", 0x210100, 0x0) getpeername$inet6(r3, &(0x7f0000c56000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000088f000)=0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) r4 = memfd_create(&(0x7f0000730000)="65746830016500000000000000006e65740d766d6ead743000", 0x2) r5 = accept4$ax25(r4, &(0x7f000071f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000803000)=0x10, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ed2000)="3fd234161bd9f9d9a69dc214024e01b5580e9a76cabee1543b000000cc9d2b9e719ab4deea29b34502246a0d72346b1aac07f07f07bb0086dcce828af72c47542f1f7c4bb8627149791399cb1bad733e0d2e2fff44bec73b625d4c63e86900c62551e783aae27d60caf7a6cdf088c11068dfd9e4defcb0c84e338fc46e6695f0088a75571858acf7b1819956ddd65bb7866373cc0c792412d297c2895f917b82861fc8bb0c8bdcb2f86695d6becae0fdb314cab1859f8a71e0776182b73a3faa", 0xc0) r6 = accept4(r2, 0x0, &(0x7f000072e000-0x4)=0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000b7f000)="d2cadf7c895f5711103d7598960cc99b422de61da3b004730b9c495ee3e250", 0x1f) recvfrom$inet(r4, &(0x7f0000234000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x40, &(0x7f000094a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r6, 0x0, r6, 0x4, 0x20, 0x5) getuid() accept$ax25(r5, &(0x7f000091d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c12000-0x4)=0x10) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$inet_opts(r8, 0x0, 0x8, &(0x7f0000ee1000-0x81)="c2", 0x1) 2017/08/30 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c3d000)="00000000000000000000000000000000000000", &(0x7f0000521000)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x54000418, &(0x7f0000f62000/0x3000)=nil) r4 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x81) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000557000+0x130)=@sco={0x1f, {0x400, 0x3, 0x7, 0x7, 0x4, 0x4}}, 0x8) r6 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000183000-0x80)=@sco={0x1f, {0x6, 0x9, 0xffffffff00000001, 0x1, 0x1f, 0x4}}, 0x8) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000855000)=0xfffffffffffffffb, 0x1) dup2(r6, r5) ioctl(r4, 0x400000000000125f, &(0x7f0000023000)="95") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ea3000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000417000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005de000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x2, 0x3, 0x4, 0x14, 0xa0, 0x80, 0x4, r7, r8}, {0x3, 0x0, 0x3ff, 0x33aaef9f, 0xff, 0x5, 0x1000, 0xfffffffffffffff8}, {0x7, 0x9, 0xfffffffffffffff9, 0x8}, 0xb6, 0x0, 0x0, 0x1, 0x80, 0x1}, {{@in=@loopback=0x7f000001, 0x9, 0xa5de}, 0x3, @in=@empty=0x0, 0xae, 0x0, 0x3, 0x6, 0x9, 0x6, 0xffffffffffff0001}}, 0xe8) lremovexattr(&(0x7f0000df9000)="2e2f66696c653000", &(0x7f0000500000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") r9 = dup3(r1, r0, 0x0) ioctl$TIOCSSOFTCAR(r9, 0x541a, &(0x7f000044d000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000264000)=@req={0x28, &(0x7f0000f4a000)={@generic="1d09dc272119a95a352ef8ca080fb488", @ifru_map={0x20000000007, 0xffffffbffffffffe, 0x7f, 0x7d3e39ce, 0x1f, 0x8001}}}) 2017/08/30 21:27:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007d4000)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x800000002) fsync(r2) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000386000)="2f6465762f6870657400", 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000c10000-0x7)="00000000000000", &(0x7f0000bbc000-0x4)=0x7) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8000000000000100) openat$hpet(0xffffffffffffff9c, &(0x7f0000214000-0xa)="2f6465762f6870657400", 0x80, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000101000-0x4)=0x3, 0x4) sendto$llc(r3, &(0x7f00007d5000)="5bd27e4eca5ddeb16648c062b4ae99476908a0fcb798d56d5793f892848d979b892777b566248d2f8bd2658452c921a8ec92dc137eead4cdff8786b3394ee899e72c075855eda440982e0e3cd41cc320af55fdd6a12f6708ed1c012c65", 0x5d, 0x8000, &(0x7f0000ce8000)={0x1a, 0x8, 0x81, 0x2, 0x2, 0xba4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x100002004002) bind$inet6(r4, &(0x7f00001e3000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x0, 0x2000000000000008, 0x123, 0x2, 0x9548, 0x4, 0x4, 0x81, 0x6}, 0xb) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00007e6000-0xc)={0x20000010, 0x0}) shutdown(r4, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000c0e000-0x9)="2f6465762f66623000", 0x103401, 0x0) pread64(r0, &(0x7f000066c000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000774000)="38500007008100fe", 0x3) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000e2e000-0x4)=0xd25, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000-0x14)={0x0, 0x8, 0x200, 0x4, 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003b3000-0x8)={0x0, 0x0}, &(0x7f00007ee000)=0x8) sendto$ax25(r3, &(0x7f0000083000-0x49)="644782156cdeeaae477c71a09ef443fb3ecb99c907a1e02a1a4d9187cab6e0449e208a0fd0efc0a3a1007fbae2107e011a91dec5126b5e4d1345c003422029bd66052ba8850b6bafab", 0x49, 0x40, &(0x7f00002c3000)={0x3, {"8bdba8dee9dc23"}, 0xff}, 0x10) bind$alg(r2, &(0x7f00003b0000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = add_key(&(0x7f00000d4000-0xa)="73797a6b616c6c657200", &(0x7f0000585000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000200000)="6e8cdca956de1c6d2f6802d85815e95efeec79555f5cc1e42836a7197e50cab184e1fc7ea2bf8cb3455ac27e2811ea9db724708b8faaa6accfbfc728f6cce2b3f7bf750487a58542101ca5dc1350a136ae38503c4f4e70609bc8b7b60b9cc72c8aebf5f1a272614cf7ddeb", 0x6b, 0x0) keyctl$setperm(0x5, r4, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003b4000)="28ab542ec530eb00000000000000046a964f0400f6e3a2e32847f3a37435493b29fa035d0cc0e2d13df6dce0f39948", 0x2f) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011a000)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000043000-0x10)={0x8, 0x1ff}) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006e6000)=0x0, &(0x7f0000c62000-0x8)=0x4) r6 = syz_open_dev$usbmon(&(0x7f0000ad5000)="2f6465762f7573626d6f6e2300", 0xd7fb, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000c5a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a82000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000147000)=@sack_info={r7, 0x1, 0x8001}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000f83000)=0x5, 0x4) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000e6f000-0x138)={{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]}) keyctl$revoke(0x3, r4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f24000)=@int=0x0, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000056f000-0x15)="ed8c10309765dcd503fe7223056174151a0c632add", 0x15) socket$llc(0x1a, 0x2, 0x0) 2017/08/30 21:27:17 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d2e000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fb4000-0xb0)={{0xffffffff, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0xc00, 0x7, 0x60000000000000, 0x6, 0xa84, 0x4, 0x0, 0x4, 0x2016, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0x83b, &(0x7f0000fb4000-0x1f)="b360c038879d637ca49007d91b27bf4da366166b8bb202ec031ce5512a1907", 0x1f) 2017/08/30 21:27:17 executing program 7: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f20000)=0x0, 0x7fffc) r0 = getpid() fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket(0x5, 0x2, 0xec) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2b000-0xa)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000248000)=0xffffffffffffffff) ioctl$KDSETLED(r3, 0x4b32, 0x7) semget$private(0x0, 0x4, 0x4000000000002) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000bc5000-0x4)=0x7, 0x4) fcntl$getflags(r4, 0x40a) r6 = dup3(r5, r4, 0x80000) getsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000386000-0x4)=0x0, &(0x7f0000102000)=0x4) setsockopt$inet6_mreq(r5, 0x29, 0x100000000001b, &(0x7f0000f18000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00001ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202}) syz_emit_ethernet(0x150d, &(0x7f000036c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x14d7, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab209b", 0x0, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x4, 0x277, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}, {0x3, 0x69, "fea98e0f74c0871244d1ab41f95200a7ad9964c9c9c6b5e0ff2238f44c3b95661493a925fe13ab60dcfb28d189243f7c3c64b48ff3c1b50e179e26b8bb1b2d3e95f48f6c3040449ef4a8ed06be2f842ecb891a55c66f82562423ff90e43be10088e00542b3d2ecbb58"}, {0x5, 0xc7, "473918a5d04c5c5627030d09aeef81a928995a09765ed73708c98bba248d7195f3971edbba97ce7474020a78ac960d532c1f28750198f50b5e54e2f8fb89611a62a52cbd6b9f3473ad35dd47859c3f06fbb9f5202ad0a50cb007a6f9fc322645e5a24fd109a8697db79cd509e4afcaf021fda5bb882de1c739b7d9b7aab6d917d7c9e504982fe0e75566c11ee6f78846b905bc6dc6d64ebc34aa58ee563757f598ce0cdee63a85067991c801e85e930588e1dbfbe0f1d323eb5a3e28231c12fdc0f306d1aa7db9"}, {0x0, 0x21, "f54d2ee4af8b6de99ec37a0cf22400c645ec3aef2bf048e4773e81de39ee5cc8f3"}, {0x80000000000ff, 0x1000, "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{0xfe, 0xec, "f46d8f0c42985c39f702c8b12216302451c15b91feb042ec53c0f08a8d7d97d82aa640f6e2097c59f69624b632119d6bfcc703f6496790c9d580781b1fdf8ad2bfd58946fa088972db5097e6df8d45d9dc931245ba9b4d6d68fd94204a52864580b4dd68118ee1b45c5e62d7e0a3b1cb74eaf499abf16de0febc7de0efed5928003e203f8728f6ac76c4813b43a7a8ed05be234fc29dc4d6945771b34240e10c6c821a2ae13987003830b0680357d674cc7fd3bbdb51643d79948b35827fbb5d550f1febeea317d4174e4abcd6c71f85f2af007381ab216021fe773d74bec8e23007920ffb86ff2fd9cd2196"}, {0xc2, 0x5e, "3c40325efc34f96a2c9e6cce9c69e4e7efcd02af276ad3377b51178e81554782c591b7eb016d1de42890b54366d81b85df5e706949b0df1e21787316178fd41b466b63181cc5f17ebe97024dba50707d189839c5eb7e5763f4a37f5762f8"}, {0x7, 0x86, "5336cba791597ad7c054b19859114bd9f4b79523d43120a2006737282d4231082a18a046432eb6bd391e7c72d023cf7d0dd58de56f81e4a4c8d6efcb267aada87da3d8a2242c735e4b1bcf9c47b821e750ebc9e016e28ee38f588d4f1af7c3f9cd2e45005026a66dc62a0724970589fb7cccb8c1d8ea2ea9c065831bf578707d3be4dc41021b"}, {0x0, 0x8c, "074e6965a99bcbe7eaf356d0bf57799376e72409e6b1460ae70391872624a934bf56141d98bc829306cd050a01567c25a0d5ec865d732f35a43b7c405dcdcad11d99b878b750f61e6684b23e9e22f83b40573bdc399f9d7f34f68633abb65aac43e986f6fc51b40f724787733ff48126a5d3b2b017131b19b94eedf562f43dfcc0adeb18ff37764dfccce31a"}]}, @routing={0x1, 0x2, 0x0, 0x3, 0x76b, [@loopback={0x0, 0x1}]}, @hopopts={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "5c2a3db140f5b9b383860d3ca6a347982db518b82f576eebc2df783e01cb458e5d301d7b00bf86a405b71c0ab0b6b6089a3e502696966b4ba1e76f04775626d0add1f6cbc5109a07721c750495c207dc6cb912ead9284fe8478e79c86b3df1b87f8c842e08da43ca634350dee3c0d75dde0cc9f75fd8ebea38b31a762054b94fb59de15ccf105ae100fa98fccfa9a8cd3e024e6423152aec45203c74ed3bd01a4af6552a2e2c41d04f75f27dbab6eff5c4b4e648b5bad1ae1e7e3b6f3109fd"}}}}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x3, 0x0) 2017/08/30 21:27:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000e70000-0x20)={0x0, 0x4, 0xffffffff, 0xdae4, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000)=0xc) connect$unix(r0, &(0x7f00006da000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003d0000)=0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000140000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1, 0x3, 0x7c, 0x0, 0x5}, &(0x7f0000574000-0x4)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000466000-0x28)={@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]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000038e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008c1000+0x101)=0x92) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e0e000-0x4)=0x0, &(0x7f000091b000-0x4)=0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x400000000000001d, &(0x7f0000ad0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = open(&(0x7f0000268000-0x8)="2e2f66696c653000", 0x800, 0xfffffffffffffffd) r5 = gettid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000f12000-0x8)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x80000000000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r7 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000c3d000-0x4)=0x0, &(0x7f0000280000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000534000)={0x0, @in6={{0xa, 0x0, 0x2e80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x100000000, 0x8, 0x88}, &(0x7f0000ce9000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00003dd000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ce000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000940000)=@sack_info={r8, 0x2, 0x10001}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 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]}}, 0x8c) getsockopt(r7, 0x107, 0x80000000b, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/08/30 21:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cba000)="2f6465762f696e7075742f6d69636500", 0x0, 0x90000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000572000-0x20)={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]}) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f00006af000-0x7)="2f66696c653000") write(r0, &(0x7f000076b000-0x1000)="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", 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000665000)="2f6465762f73657175656e63657200", 0x103000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000362000-0xb0)={0x0, 0xa7, "304009a66d3260b57cdb81ba09d92b01a28e199553b8963b2b73687aa257bde5a1a28334196e288891dc3cd16d1a673774194243728117aac21f319fb0812a863daa3cdb83484701caf247d7784d8fd9b0243dac460e1e49420bd96a0a42b2410afac11b4f52964ea602d1d232f8e5c68d5d73d10eb3a24ab088f624657038c90fcec7bb254fe7e9adc75bf047b3a5103f5ca1de3acd09f153aa2ae67bc86c09c48e128357091f"}, &(0x7f0000d3f000-0x4)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000078c000-0x8)={r2, 0x4}, &(0x7f0000d8c000)=0x8) r4 = dup(0xffffffffffffff9c) connect$unix(r1, &(0x7f0000121000-0x9)=@file={0x1, "2f66696c653000"}, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000856000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000098c000)={0x7, [0xce, 0x8001, 0xc3, 0xfffffffffffffffb, 0x3, 0x7f, 0x9]}, 0x14) r5 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00008ef000-0xe4)={r3, 0x6, 0xdc, "7c6e28bfe2f1cb332cf56fe1a8351dda81ba7ae80c2d7b63ec7938dadad51f0e390fd5710e69893d91298d15c7f4520d5fcbab354ca7c6dd5b0f98b17609409979f9605bf09fa38d563a539bbb9b6f256ce06a87c0098b9e405376cdaa00cb131044c768eeb6004fcf7bc64ef7319418c9a400ef0d3dd97fdebd9850df83ba929e72735cd8211a61055ebbff2691e079a8a9669ee249846a66bc06adc781502883b0172a1712d6bacd8e1130cd6c2bfa6a15078c44a3c09810b288fb5b98cf7a2572218c9a6bb53d99a825d01bcafde24484bdacb7b63b2586074b27"}, 0xe4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000bb2000-0x8)={r3, 0x2ef}, &(0x7f0000475000-0x4)=0x8) ioctl$int_out(r5, 0x1, &(0x7f0000f86000-0x8)=0x0) 2017/08/30 21:27:17 executing program 4: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f20000)=0x0, 0x80000) getpid() fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000-0xa)="2f6465762f70746d7800", 0x100, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000080a000-0x4)=0x4000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x0) writev(r4, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x1) ioctl$KDSETLED(r3, 0x4b32, 0x7) semget$private(0x0, 0x4, 0x4000000000002) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r1, 0x8) r6 = semget$private(0x0, 0x4, 0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002bc000-0xa)="2f6465762f70746d7800", 0xa9eee48bfabdd3b5, 0x0) ioctl$TCSETA(r7, 0x5402, &(0x7f0000000000)={0xe6, 0x2, 0x0, 0x2, 0x4, 0x3, 0x3, 0xdd, 0xf7ef, 0xffffffff}) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000000)=[]) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000000000)={0xffffffff, 0x3, 0x1, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r6, &(0x7f0000001000)=[{0x0, 0x8, 0x1800}, {0x0, 0x8, 0x800}, {0x0, 0x1ff, 0x1800}, {0x0, 0x2, 0x800}], 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCCONS(r7, 0x541d) 2017/08/30 21:27:17 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80001, 0x1f) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x0, 0x400000102) io_cancel(0x0, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f000007b000-0x50)={0x0, 0x8, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x22) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000070b000-0xc)="2f6465762f6175746f667300", 0x48343, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32461dc3cdfcbe1f00920601010000000000000063b80fff", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e5d000-0xb)="2f6465762f6c6f6f702300", 0xea, 0x205) mmap(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000e5e000)=0x0, &(0x7f000087a000)=0x4) writev(r4, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}, {&(0x7f00004d4000)="b673da99b72a0beddc21af07b11513f54534c88e2ac232dbe7b470e2003583306a207dd181085f1808c329d64c4fdad40d8bd06c95984c8755c2d63ab49e429581cdfecfa11bfbd5cf02f3481aae9eacd0a129400ab88ce31c662a6c2a4a017ab3e47a5933d8845afb8d4e8c283a3406fe72caf042", 0x75}, {&(0x7f0000035000)="cefaa8c06f4d9cc1a22fb31e36658eeffdb1039974aeefb402a11da999dc4ee646d1cb0789afbad962c39ef4a29ffb8cc58a660931a56df721cb1960d20a855b464c500d2f818f4e75e1201fa3629a374a15c1600e54ddbc525eae21c547f624533955bcda11022fac96091876a40e44a264f5becbf61f5f138dea79cef094a906029c27bb7464b02b607d00707a329021bccb6b5b5dd84cf527cc8583083a61860d6b72958512ab85466631421d334a54bfecafbd6bf327b0dd1d383310a8f7842a0754fa4cc5042a077851c314d03d061d14b7ee85c14328499ee546657fd09603b313df1d56c87c5998a213df08cac32a6780e9da300a8a82305faf97fedbccc8c5a05e91e640e9faf39fcd34ce08a25dd81a8069d1cc1589c5d92dd358c1801993fc55b478adf5f9b55abf56f7be9ca4faf8c6fa580436ea9f481e81d4c0999857e488e8c02b9c7ac6a627a225eeee2f7717dd3df7f047fb7f9518527b3b11f99b3da127039778a765cf0f24b02a3eab74cc83b673881741f4faadff3435f62e7042510d82f3d692efed00defe673d1a83a1addb2cd84c5bed0d11b08a23ab7d6ef65283a4b71958b829391a12d59368e42433e9d33b7b8b6bef8c8c954412b7702db5833ec20d7f3317295384107f9a8efec78bea77de316f8141b4e1d0d7851dcd2da4f89cdce074a9d323862ed84819c70924511f56a61cca7dfa9378adc460ebb054fbaddc0b8a8f78b85b27b118189f746b1db7ac7e92402723f7a54257fc1ab00136d09cb6a5c0aefdd64b0a9bc831a82555a2ed00b2423ddcbc222ac7eefb727aded35e6ac224a31a0e234cc1d28beb875a8b1cdf805b16c3e3f4e997efe6647afe9920fa1ab6fba64278ed149210ec91dc06399650feac5e0bf6fc0ab3fe7c3e8fd64bb6359699a98cfabf5d37a1e8be05a3bff0f3c1f8853945b38d27b3233d2aa2ba6d7b9070ace7d4396cde7d4a2f40f615c8797e712f3f650ee824be36361980d185a3e1949ad138a908753c23d4e3524ff8f90208bdfd8b121cc14a722b3c15d75c31e0fb7345038da2f1792b06f0edc3a965f7b20d850c3b43baae4d1cd0d766bdd85ee7b145e7379a731e57a47bab8bf943bda020afdf52b96c12ec3a7048be24d05555f761fdc2560feaa071445f1a3a9cec252dce6c4fbdafa74effeed2fb85a2c62246a6804d9247d8d6a28469558fca72bca2f5dbeb1161311dd2c74485107f4d8fe5cb8551c1b16f4f36461323e6d447895367c2928111e8c4643ed1ffeff11054a41da89af70279f8d442c5c0eaff53186d6925931642c089a8eaa21e85961a641e7428742ba404f01a2e719d3a0293e2ebe7f8cdd4aa7fa54ec7b99e7a9889a321597e1183b5a774a9be31c1c67f51e0c9cfc7661a4ac64aa6c8bae43ee5f9e006243aa595be6f259f048871c56943908597f180fb9943fccfbd0a457cd39e12c4e219752068ee9820574c63d1ac64ea7df6589ea8c729a19566892bbe116c1124312f79e0b7349ed6b14e792ea5110a37c83883e0243c8e980e213f8ee36f0fac5ba6b46885b8cca01e4578184f20c1b5be5444ae7ef82cd1506175e01f422a17c9a7f304b1d59c3b8a73c31850a671868a0edc4edc62718607e2cac8a782455f9f725d5ab2b90e1a062cd1b2312fec11c7476f88f274f3d7a7a130820fa36d2790b5e666a22d48e43406819ee1adde47125dbf6311097eefb34f6cb8f1fd3a2463d50d60e497118154004fee7944e8ae175688c48231e5038009e7f65c19fa6dc38f249ebc32854f4a87aad8ffde7f1a4bd8c8cc48e1ad4f41bff5ec55d9ef7759d05e5f79e4723cc6d2d3bffb44cd512af00299de9e24b1a129d106b340febbb5a06013e4ebfd85e7b58125c1192a0fb0434c3b2a2a60daec89abaa0ea185503a55da74594f437f86d1cba586967c95b997ea6f17d2d49c788402507637d1069cf6eeb7ccd59ca77cdc5bb89dbf63daf61c6060179e100d834998936ea69dd2844d65eb387cd3b6e5211d66b4cdb014ccef2f0d0201b8fcec02b174785375939114dab660c8177841fd30faf4cb4563027cc74897c0000f28ba1600ec7093aacd631f71d36140c503d73540ff7b50a2e7f5561e48a9fb505253ef41ffcde90556b24d8b3e7a0628c940f4e64a7487639256a5665f45db6ff1680d40f264fcf442bf036dd139fbdbc1dff9f78038c5d76f27a509de1e323af6644d6b499e6627cf3b74b8415248e3e262ef51589409cd821cbaaada2f91c63fccf4671ea2204f4955d90aaa50c964625d4e14ee9e261c41bb5173b7561e0089cc4d9e43985b5eae2eb7525eaff32ce8db56aeb560b5c85e3b9fb6e06e6b0331a89b6c25afe4940a70fd1894b575c15bfd773ea579dd650a072d8928c715e1d825af01d6c4790cba8157b5c5cfa2d641651a0194390934e7d5c358af8d9968dab6dd4f3d1fe20f0af680791e34fb8a83ebd367a75df71db8aab1fbd345e747a8cd9fdcc345daf014455009d756c3027c24062171ebdfb04dc53b40ff3252aec9f9c30389b79b181979bd4894a72a10767306efeed1ab0e52012315774f29af2a2d97eaf4ba5d28ad7c878aa0f09f863a4552c6b0314c7e7e5800f6e92656c8ecc9594c6a5301cd5ca7ba76dd607edb4ee9a4f4459ebc6b27122222ec579f0b23584aa4eede1580eda01aca572a92e5d25c8c48e211e9854fb1c896f182609456bae209efb31c6a68be4f84a2def352b9b2cd5c8650be94d857ab2842f58f614a07a886df2ac917bae47c86d96b469cb3a3ca3597525a32a3a5f06f879a6c1a5b43b691386640a62bd68d8f2d4b351644356f7b0fa1fad82b6a5797172e417fd31c7f410d442f7c6a1e95ea78a7fbcd68c53454a97459a7df4452530b8f53af052e987e75e67e70c5277c9c0917ab94abfaf4b8cfce1b9e94e1c1540895b753cb8d74f25f817b78717173f776b8152c865f6e9765455d441e049ad0339c40f2da298751949937a230cce33f71f04f1f08e1b0a3c1f2b69324020e1abcb9d070435c2a97584192fe2b2b80f35ce83360eb1d4fcadcb3b585a792a9f9e98a64884920c8d5e64839b9c1c46909e8396643f7460b3a9ef9819e8623692ab333a5321fad1aecfea69f08eab26255780c59f2bf991b962406470bd30b5834dcf86cd06800410ecdf2b109605bf74f1e7ac755f6b1f26bf1ee2e9fe1ca8c6efd984f66bfdfa2952bf33604492983ec4d8df09d7c4b5b25bbebaa398498a7beb18e89d3f318c60a192280142837f91822ae669414202f2db87e1b6646887f2b29a280854a894a32d7b1dd2594155ae08804203b3f9ef51b50579f3422236d463c5dffbef9263c32dd4036718a6f0d7227f79ebc17e04bf83d734a84686b0ce271c49e1819cce5395b5d0ad00de14aa3c1e7c947e44a4b1968044fe4004f40f74385985d8e8308448539dc62022f1d4ae988109ece9ce6780633c6b711c1ba53303f01530d5192768d9fc6de464199478a320ff41cc4a2608abb12c71b0cd44ead18187d4b093d0a743a8634abedd6b05e6fdd3f2df4492420b77801ba28f1e8d17f0f1d0fd8bbe11e0d58965d304f2e4df0eb09198c3c28e5e9880e5bf451c5e1ddee3ba424d13a508403651e001e812af82a3c76bd4d5e5d735524b919a680b28fc8c1d8cab16893f824473cd318ad775eb9c4bab90459d3d28a0990ebad720fca83f457bfe003607fd30a52b80ee6ee382b68832e7ae5a636e816b6ddc219027aa6a4eab05fc0dfbce310abe40815fa1c584a120d84b40876fb9fb1ce355338793a95d4583dab9ae47dc1557346b7af59b11fbdfd1a6e8ae27efb679c0051e62a7beac856ed7a123ed5f783f4002c437f5f0a34bdf453684433eae1555b56015aa35350465cfaa11cba3df29b003036e079039b9ad31abe2ac02ec755e7bf3ac3f8265ff5ca306c597039c52332da2238c207631a1359da9facdfb9c75a0262f3230bb633783bcf84f272c0bd4acad23bd0add4c0bbf641988fd6707734fa7996c9933db8cc1b510f7cb580b068c5fb7ae4be73ca36a356c1970611c9421545c6c478a45c4f304d09d6d33213d8faffff67003fb2e49bee0ab958a2f977c074770c1e804a399407274a114daff5e5c7680ebbc51add173efb2229992b1031b87aa2a3d45d405c66e59c90b50bafbe5759b47933ca748d023a18a0e5c3ba8315af17ab45f92ff8afc154096a740e274885e692cb134e2bed5dc23e6390d772f0e29778d61af650b0731440cc2cf81d3dcaa2879d9c60c5fef100ba8c339343b6cf3e0886a3df58549a8dc25ee59fd0484b62c7c2456dd163331181fb8077621a238bcf58f690a1f8a17ef321530fe53472e740cf599302f6e14b0d7f950cf7e2eab81bb612cb2f31c7cc3bc44727936a57d6f68887dcecd3c91037de72993a450b97f3972eab54b1af58f53760f8900631d0dd04e185341ad51832c884d9b9d8ed3a0c2411ed351ff16fd758c17ba2b89fb383dccea896075c4b032bf430a874902ae7867682701063425ffdb2d88790723f5d5cd9b6132ef1ef2d7c627dbe88db4d0c3813cdd40cd6456a58f3a9a8bc40179ad9c0ded62e97d70ae62c8e10a1ef29d1422ad32ee7d16e6e226ba6d18f482daa865bcefec7ac12c60f017f3196786076dfdb47fba97cb2562ed3ea429c67eefb05a1126a3ad395f45e5e3685fac3352a1db0c0800f392b9576fcacbbe1792dbf8d4d4af9e52b8c5f487daa1040d7c637872b53351fb01f3ea97fc643d85cee54b68a2c8959f1f69491ab076256627d35eb52b749454403d65b104cbb720712fb0eaa8786f45e8e12bd92635b832a3c87117d1c54b80c48d8f0124eabf4a89b0ecde0072ecdafc7e04e8dbcf4388132f13ba8eafaa58412ccb494ba2b22584e9db1bc1ad932a869532940c71e4e54eae4b9ab09031c05c52241545d7cbdf0db8cbf1daebcdec52fe864d0b31d20c85e98e51254e6fd79a825b9dc125579b0abeeeb1f4212290afb0799329d5f4c31eb0208c6b735e4633cc8d1bec0d78a4bf1934054684a35c11c9819e957fff2b31334f53599c12b8fdc00696d857f0be155003e6cdbadddd1778e254d6e9d9e79f104d9839dfb6cfa6c588b409ae7dbe25f64d4e7f05226206aac723cc37c12166474f895e28024e6b35479307c4fadb829407a59231b7d57c6ff57d27266dffed76af19f4b7f277251b065cc7798cd6a6a0ce0a4801236041ac86efc093196adc35221980f38f69aeb8c277621264b0e77bb781794bec3b6bbf13e4ecfff36ba4ce6cb5d11cb888a9ea1b421d0ce501e32efc53fe023d934378da61a0d366af8fd009eac53cead4e9d88a9df726cbcd44b3a668ea95c43497dd41ae98486e5a49732656e9053766b69f8b971ba2dd18b8e48dbbedae626d491b82b4f7d49b2d7572aa60e2874217a2b758bc3921340094eecf4d30bc8580399c32cf77e266f34b3982b129ac37e4b409afacb1ffee5cb24785fa88265a77fc17b5a0a72315f3b593e3f1be29aced97699805c7f60e4011269160a001d53b9db11b3b0b67713e3e346f03ad93355a8ec3cfb048d54e00dbd65b73b9831abb4d2992d0fdcb76f94a2f13834d99fc25643c347353fe18e840179dc4d216929ed2e7c372ed97788c944630d3061da02c78d16018b0a410748b55a9052e40629179c5b33177d53f88da5436de1949930220d279ff5c601de0506cae0a5db207d752eec1565d4abedefc587e251884fe056163168d415a7df344148ef8047c3fbe0bf923981", 0x1000}, {&(0x7f00004d2000-0x6f)="48f4e5c2f6ebebf6d20c88cc3a3a8d64164855ca073a506290453fe0b2dc9ea234ff49ba09410128539f3f4df7d61a239eb86d25c3cd7a53d9cd972a6b2fd1cd2c3f17de67c9e347923a1ae1fc7c51ce9a93a766175beb719083d75c7114f735079fb0cb2bac30b9447f382fc15869", 0x6f}], 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000686000)=0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x8000000000000003, 0x32, r2, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x6000000) inotify_rm_watch(r2, r5) sendfile(r1, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000060b000)=[{&(0x7f0000e57000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000e5d000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000737000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x3) r6 = dup2(r1, r2) shutdown(r2, 0x0) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) 2017/08/30 21:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000acf000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008ae000-0x4)="297b5d00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003e1000-0x4)=0x0) mlock2(&(0x7f0000c37000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ebb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000deb000-0x1)="46", &(0x7f0000e67000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f000064f000)="") capset(&(0x7f000089d000)={0x19980330, r1}, &(0x7f000081a000)={0xd62, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0xffff}) 2017/08/30 21:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e9e000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x9, 0x20000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x6) r1 = syz_open_dev$loop(&(0x7f0000977000)="2f6465762f6c6f6f702300", 0x80000000, 0x10000) getpid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = add_key(&(0x7f0000c9c000)="6465616400", &(0x7f000057d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000968000-0xa5)="b4d58903c335f5d0e2d5e99c78800a7276a275f62bbdd2b7871e21f5c420ad8b4a52741861080776687507a2f591dc441fb2f41480c71513b9752f3863c457c20046a060a1c13b81730cf0a0a218fc135a867d450929ab24efc95caaee65250f9514458a899fb5b63e887caed283ecec77d8ce223a0616b771124cbad76dc728203745408786b15ccc29d299c1f93d584dffe59161957c3e4c669488b89e95c172cb1edd11", 0xa5, 0xfffffffffffffffc) r4 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000059a000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r3, r4, r5) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) madvise(&(0x7f0000d61000/0x2000)=nil, 0x2000, 0x3) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f00007b0000-0x400)={"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"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x7, &(0x7f0000eaa000-0x40)=[{0x7, 0x20, 0x3ff, 0x5}, {0x0, 0x274, 0x451, 0x0}, {0x24000000, 0x4, 0x5, 0x4}, {0x80, 0x7, 0x5, 0x77}, {0x8, 0x7, 0x10000, 0x0}, {0x400, 0x1, 0x4, 0x1}, {0x1, 0x101, 0x7, 0x8000}]}) seccomp(0x0, 0x0, &(0x7f0000d17000)={0x0, &(0x7f0000677000-0x18)=[]}) accept(r0, &(0x7f0000424000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000+0xb30)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f000072e000-0x80)={[0x0, 0x3001, 0xf002, 0xf002], 0x6, 0x48, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000506000/0x18000)=nil, &(0x7f0000cb2000-0x18)=[@text16={0x10, &(0x7f000041a000)="66b80500000066b92a0000000f01c1640f78c43636f30fbdd2a7baa000b80090efd9b30163660f616b00b81f008ee80f20d86635200000000f22d866b9800000c00f326635008000000f30", 0x4b}], 0x1, 0x3e, &(0x7f00008a1000-0x20)=[], 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a7000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f000062a000)="1fffdd943df75baaac2694c85549bb24c287126e0a16741ba55f21b645e4e7eaa98879fef61e4b1588e397e54ab1d72d977033442861dcfc38058b0d435ac98a2148fad92048d5f7bb55948f6b0183202030b2438b1701") ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000dfe000-0x18)={0x0, 0xfffffffffffffffe, 0x5d32, &(0x7f00003b3000-0x8)=0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000d56000)={0x7, &(0x7f000090e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000f47000-0x20)={0x0, &(0x7f0000e7f000)=0x0, 0x0, r7, 0x4}) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f000069c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = msgget$private(0x0, 0x201) msgctl$MSG_INFO(r9, 0xc, &(0x7f000056c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 162.910000] kauditd_printk_skb: 3 callbacks suppressed [ 162.910604] audit: type=1326 audit(1504128437.325:1531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=24476 comm="syz-executor5" exe="/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 21:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000073b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e52000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b87000)={r3, 0x9, 0x8, 0x5, 0x0, 0x80000001}, &(0x7f000026f000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) fadvise64(r5, 0xffffffffffffffff, 0x7, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000c51000-0x8)=0x4000000000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000d40000)="2e2f66696c653000", 0x22000010) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000b85000-0x8)="2e2f66696c653000", 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00007e9000-0x4)=0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000043a000-0x4)=0x1) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r5, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) mknodat(r2, &(0x7f0000997000)="2e2f66696c653000", 0x180, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000260000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000212000-0x4)=0x0, &(0x7f0000f83000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000982000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000148000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00006c5000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000594000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000c60000-0x8)={r7, 0x4a}, &(0x7f0000ffd000-0x4)=0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fdatasync(r5) 2017/08/30 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ca000)="2f6465762f72746300", 0x8114, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000053c000-0x4)=r1, 0x4) bind$inet6(r0, &(0x7f0000972000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000cc3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007cc000-0x4)=0xb1) fcntl$setstatus(r3, 0x4, 0x40800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007d0000-0xb8)={0x0, 0x2, 0x9, 0x3, 0x7f, 0x8001, 0x100000000, 0x4138, {0x0, @in6={{0xa, 0x2, 0x600000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x4, 0x8, 0x2}}, &(0x7f000035a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061a000-0x8)={r4, 0x6}, &(0x7f0000974000)=0x8) listen(r0, 0x1000000400981a) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b0e000-0x4)=0x46, 0x4) r5 = accept4(r0, &(0x7f0000935000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000024b000-0x4)=0xe, 0x800) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00003d6000)={0x0, 0x0}, &(0x7f0000cc9000-0x4)=0x10) fcntl$getflags(r0, 0xfffffffffffff7fd) sendmmsg(r2, &(0x7f0000fec000-0xc0)=[{{&(0x7f0000b47000)=@rc={0x1f, {0x1, 0x2, 0x7fe, 0x4, 0x100000000, 0x1000}, 0x4e}, 0xa, &(0x7f0000cea000-0x70)=[{&(0x7f0000101000-0xfe)="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", 0xff}], 0x1, &(0x7f0000c15000-0x288)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00003b0000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000049a000-0x50)=[{&(0x7f000043b000)="2d83d170b5d2c05f5018343fa9013b438cb97c7243b0c9211e50bab44585d3ba2d69a8c59cd2c0baa69d61ac6d1f092364693b2b1c9510a591415f2bc93df77281cb3f5d32be10318c3925e1acc164195de0a19e805bae5ba680deb6c1102793031099047afbbd6c1a46bad07ed788da8d2a3c83ddb0fefbc93588f4ea9cf2619b01d43e91986f881712aa33a144f37d7e6a180a46", 0x95}], 0x1, &(0x7f0000378000-0x1d0)=[], 0x0, 0x40851}, 0x3}], 0x2, 0x40005) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004ef000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d6000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000529000)={0x0, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0xfffffffffffffffa, 0xbe, 0xffffffff, 0x7, 0x8, 0x6, 0x2, 0x0, 0x7, 0x81, 0x2, 0x8000, 0x6, 0x5}) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f000032d000)={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x18000, @loopback={0x0, 0x1}, 0x101}, 0x0, [0x0, 0x0, 0x3, 0x7, 0x8, 0x6, 0xfffffffffffff800, 0xcd79]}, 0x5c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, &(0x7f0000989000)=0xc) fadvise64(r3, 0x0, 0x22, 0x3) r6 = accept4(r3, &(0x7f0000166000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10, 0x0) sendmmsg$alg(r6, &(0x7f0000335000)=[{0x0, 0x0, &(0x7f0000927000-0x40)=[{&(0x7f0000b65000-0x47)="25708421f70bbe594359cc68cdd2988839df6217e1f58fae34769f54a0402e2902f754605d5b5ea23acbcb280ae7178b467447b958afbab2dfbafcfa40375c40131fd97bb783d5d5f0fd", 0x4a}], 0x1, &(0x7f0000ddf000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000fe0000-0x50)=[{&(0x7f000059e000-0xb7)="061d4cad5dbe40a47a04f273901b79a1aaa46f185b8473c850f4c4c04ae5faa07ea84d91e58f4e6d8148ff438f7fbb1277b4edd0ff7ac571af8b30b52d2bcfc0332eadfe2685ac5683295e608464399eb0b5f1ffe5fc79cb4c17540d30d2f01047987af1c6befd6b2a25e932618601db999d9073bf6ca584b19fea5d4e53df912427db6a65314b90c1a53295f575c34f32a4cfedabdf5e5205d404e35ad2eec9cbac1cfddf794f1217b37f8060fd76787f6a58c704c905", 0xb7}, {&(0x7f0000b5d000)="3559a8d98ebbe257efdc95f83eb6dd76c3688b700c7ee12f8396dd91ff6c94cf289371ef88abb83c0f7a7429f11bfbaf847b16eac345aa4376ccbaeb63e50d2a019ac6f9e8c9eb5966b54dd0b91ba570909d13d1a9188a3fc20befff4e7f0223e0bb778dc1b17232c44f0590435a2f4332d6032eee30178b1d86f038ad77c6f9fd18315e0e707f3872adb029a63be1f448b253b5638aad059fb6c3f8d6f11799b9fad6", 0xa3}], 0x2, &(0x7f0000b0f000-0x138)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f0000a4e000)=[{&(0x7f0000c12000)="9be44649a2cce2e068ec071a0c0839398f6637bf8a69777777c1fa7c2e04083b522c2a600a7c0e0b7681676c0677c56e0dcaa75c92c01bd0d9a890212932081a5b594f19d0fad2d98d59ad21b35a9dfa620bd041db0645f13a09bc781265308e2659ed6ed0957f236038c1417cd06340406657fda6e141d7b0aa090cbe19745d98ce27ffa73e0cf8212d3f2ded9c2e82f5254999fab20745876c0c06e64779fb13ed02f28f51ba783379b1205226c4a0ff556b3a4f620e0f8c6c", 0xba}], 0x1, &(0x7f0000f55000-0x30)=[@op={0x18, 0x117, 0x3, 0x2}], 0x18, 0x0}], 0x3, 0x0) close(r6) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ca5000)={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, 0x5, 0xfffffffffffffbc5, 0x1ff57e6f, 0x7, &(0x7f00007ba000)=@common="69666230000000000000000000000000", 0x1, 0x7, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000011000-0x34)={{0x3, 0x3, 0x9, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001ef000)=0x0, &(0x7f0000648000-0x4)=0x4) 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000010000)=0xf97, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bc8000)={0x0, 0x0}, &(0x7f0000915000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x8003, 0x32, r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00001f2000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f00004fc000/0x3000)=nil, 0x3000, 0x2, 0x4000002000110, r0, 0x100000) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00008e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b10000/0x9000)=nil, 0x9000, 0x8000002000000, 0x10010, r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x4000000015, &(0x7f00002b0000)={0x0, 0x0}, &(0x7f0000d1a000)=0x10) r3 = accept(r2, 0x0, &(0x7f000030c000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002bc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind(r1, &(0x7f0000d54000)=@sco={0x1f, {0x79c, 0xdfb, 0x2, 0x16f84526, 0x2, 0x1}}, 0x8) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e1c000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, &(0x7f00008a7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006a1000)={r4, 0xfffffffffffffff8}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000d06000)=0x6, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000a02000-0x4)=0x0, &(0x7f0000e27000-0x4)=0x4) 2017/08/30 21:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed9000)="2f6465762f72666b696c6c00", 0x180, 0x0) r0 = socket(0x8000000000000011, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000030000-0xc)={0x60000000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000cb7000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000882000)={0x0, 0x0}) accept$inet(r3, 0x0, &(0x7f0000293000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000a75000-0x40)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3, 0x8, 0x1}}], {{0xe8fd, @llc={0x2c, @llc={0xd4, 0xf4, "7f", "987e853ec6e2f6ac6860c1e8a471e822ae108bc4ee4aa8bb43a02439a873017fb747d76fa74f36e87e"}}}}}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000013e000-0xd8)=@ioapic={0x1, 0x7, 0x10001, 0x48, 0x0, [{0x2, 0x3, 0xa137, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x9, 0x100, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x10001, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x3, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x502, 0x4, [0x0, 0x0, 0x0, 0x0], 0xa075}, {0x2, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfcc}, {0xf3, 0x9165, 0x1aba, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x98, 0x2, [0x0, 0x0, 0x0, 0x0], 0xaf}, {0x3f, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x8, 0x80000001, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x400, 0x3f, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xe03, 0x1, 0x64d, [0x0, 0x0, 0x0, 0x0], 0xe3}, {0x5, 0x1, 0x3a, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x72b, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xa2}, {0xed2, 0x5, 0x100, [0x0, 0x0, 0x0, 0x0], 0xd}, {0x5, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x78, 0xfffffffffffffffd, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0xffff, 0x800, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x0, 0xc60f, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x6, 0x3d, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x1f, 0xa0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pipe(&(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r0, 0x0, r4) listen$netrom(r5, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000022000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4, &(0x7f0000032000)={0x100}, 0x8) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x3ffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f6b766d00", 0x80001, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000027000-0x2)=0x7fffffff, &(0x7f0000748000)=0x2) 2017/08/30 21:27:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x12, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x5, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x800, 0x0, &(0x7f0000a3f000)="", 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fee000)={0x1, &(0x7f0000fbe000-0x8)=[{0x6, 0x0, 0x0, 0x200}]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x200000000803, 0x11) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc7000)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) ptrace$setopts(0x4206, r3, 0x10001, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f00008a3000-0x4)=0x0, 0x800) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000fef000)=0x4) sendto$inet(r2, &(0x7f0000fee000-0xb90)="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", 0x5c9, 0x0, &(0x7f0000fe8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x10000, 0x0) r4 = gettid() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000f43000)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$setown(r2, 0x8, r3) 2017/08/30 21:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c90000)="2f6465762f73672300", 0x4, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x3000)=nil, 0x3000, 0x10000000, 0x101f, r0, 0xff7ffffffffffffc) wait4(r1, 0x0, 0x1, &(0x7f00004fc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00005d8000-0x4)=0xffffffffffffffe0, 0x81, 0x80, &(0x7f0000a87000)={r2, 0x0}, &(0x7f000020c000)=0x200, 0xfff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000743000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000636000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084a000)={r3, @in6={{0xa, 0x1, 0x14a2c8f4, @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]}, 0xfffffffffffffff8, 0x8a4}, 0x98) nanosleep(&(0x7f0000042000-0x10)={0x0, 0x0}, &(0x7f00004c6000)={0x0, 0x0}) futex(&(0x7f0000c7f000-0x4)=0x1, 0x3, 0x8000000000000001, &(0x7f0000f9f000-0x10)={0x0, r4}, &(0x7f0000a3a000)=0x800, 0x9945) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b92000-0xe8)={0xe2, "680da4bf4711cc8f3e169762645ca11aac419ed75908c335d2ace1245b644f173a28735714869799f4eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe0c458385d6db87e5f9fead2d2fba3a4d2846e6caeef57ccf14d547218b01110a637d071216ddef5bd65af013441f60211b450ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb3dd72d9d3764136d4509c2039680d09a15205c4b1e286f811a52be4cfb96b636836a2831adfa5d897e64dce579563a8f08f16bb3620ad9a96d362c3082edbce46853eefa6e8cbacf56df7f3a26014672962581"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d31000)={0x66}, 0x1) r6 = syz_open_dev$loop(&(0x7f0000471000)="2f6465762f6c6f6f702300", 0x0, 0x1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed2000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) writev(r6, &(0x7f0000008000-0x50)=[{&(0x7f0000be6000-0xb8)="bcaf841f86bcd077460609892485fdb5977a17545efc15", 0x17}], 0x1) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0xfff) close(0xffffffffffffffff) r8 = dup(r5) fcntl$dupfd(r7, 0x10000000040, r8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a74000-0xc)={r5, r7, 0x800000000001}, 0xc) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b40000)=0x0, &(0x7f00003f6000-0x4)=0x4) ioctl$sock_ifreq(r9, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffd, @fr_pvc_info=&(0x7f0000006000)={0x6, @common="6c6f0000000000000000000000000000"}}}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000acc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 162.934306] dccp_close: ABORT with 404 bytes unread 2017/08/30 21:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffffffff0000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c84000)=0x7fffffff, 0x4) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ea9000)={0x1, [0x0]}, &(0x7f0000c05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bf8000)={r3, @in6={{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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c8d000)={r4, 0x0}, &(0x7f00003a4000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000caf000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000601000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dc3000)={0xf019, 0x2, 0x0, 0x2, r4}, &(0x7f000004b000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000121000-0xc)={0x0, 0x80000, r0}) sendto$inet6(r0, &(0x7f0000747000)="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", 0xc90, 0x0, &(0x7f0000c1f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 162.941230] pit: kvm: requested 2514 ns i8254 timer period limited to 500000 ns 2017/08/30 21:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000027f000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001e000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000870000-0x8)={0xf562, 0x20}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000559000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f00001cd000)="2e2f66696c653000", &(0x7f0000f60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000644000-0x8)={0x0, 0x40007}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002d3000/0x18000)=nil, &(0x7f0000add000)=[@text32={0x20, &(0x7f0000833000-0x63)="66ba200066ed0f0099d0330000300fe3c15044a2ea815cc5f57595d94d3e0f236eb8cc4ab08fc744240057000000c7442402fb063795c7442406000000000f011c24ececc4c3e17dd3d7013f640f01caf26e36643e0f224566ba4040b800000000f3bf", 0x63}], 0x1, 0x0, &(0x7f0000651000)=[], 0x0) r4 = fcntl$getown(r2, 0x9) shutdown(r0, 0x1) lsetxattr(&(0x7f00004a4000)="2e2f66696c653000", &(0x7f0000ccc000)=@random={"73656375726974792e00", "00"}, &(0x7f0000d7b000-0x9)="656d305d6574683000", 0x9, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000e15000)={0x4, [0x101, 0x949f, 0xbe7a, 0x10000]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r5 = shmget$private(0x0, 0x3000, 0x200006, &(0x7f000089f000/0x3000)=nil) getpgid(r4) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d5000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000b39000)="2f6465762f6b766d00") shmat(r5, &(0x7f0000386000/0x1000)=nil, 0x6000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e5a000)={0x0, 0x1, 0x10001, 0x1000, &(0x7f0000053000/0x1000)=nil}) eventfd(0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000452000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, r0, 0x83, 0xffffffffffffffff, 0x400000000000000) r1 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bdb000)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000665000)={0x5, r2, 0x10001, 0x4}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000e18000)=0x5587a4c5, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b39000)={0x189, @tick=0x2, 0x101, {0xfffffffffffffffd, 0x7}, 0x20, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000655000)="2e2f66696c653000", 0x200400, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f00000fb000)="2e2f66696c653000", &(0x7f0000d8c000)=@random={"747275737465642e00", "00"}, &(0x7f00002d0000-0x40)="0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x40, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000295000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) r4 = gettid() ptrace(0x11, r4) sched_getattr(r4, &(0x7f0000f8c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000083e000-0x20)={@common="6e723000000000000000000000000000", @ifru_flags=0x402}) close(0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000072d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1b) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0x8) timerfd_create(0x6, 0x80800) syz_emit_ethernet(0x36, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, @rand_addr=0xcac, @multicast1=0xe0000001, {[]}}, @igmp={0xfffffffffffffffe, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "bcb98cb19d7d3316d0a1d2cc"}}}}}) get_thread_area(&(0x7f00001d1000)={0x0, 0x10000, 0xfffffffffffffffd, 0x0}) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x9, 0x0, 0x0, 0xc960, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 162.972554] loop: Write error at byte offset 18446744073709551615, length 2048. [ 162.974056] print_req_error: 120 callbacks suppressed [ 162.974931] print_req_error: I/O error, dev loop0, sector 0 [ 162.975830] buffer_io_error: 120 callbacks suppressed [ 162.976657] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008c0000)="06", 0x1) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fdb000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fde000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000245000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) 2017/08/30 21:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = memfd_create(&(0x7f000017a000)="2d626465762a00", 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000066e000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x3, 0x8, 0x341200, 0x1, 0x8}, 0x20) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800000000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 162.986569] pit: kvm: requested 2514 ns i8254 timer period limited to 500000 ns 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000007000)="") r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) chdir(&(0x7f00009c3000)="2e2f66696c653000") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00008c1000+0x985)=0xfffffffffffffff8) r2 = dup(r1) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000fb1000-0x4)=0x0) [ 162.996710] QAT: Invalid ioctl [ 163.001412] loop: Write error at byte offset 18446744073709551615, length 2048. [ 163.003083] print_req_error: I/O error, dev loop0, sector 0 [ 163.003704] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/08/30 21:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000033d000)="2e2f66696c653000", 0x40) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000904000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$ircomm(&(0x7f0000a67000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff8, 0x20a003) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f000029b000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000afb000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000095f000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="f0", 0x1, 0x0, &(0x7f00005ee000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000ff8000)="000000000000000000000000000000000000000000000000", &(0x7f0000ff9000-0x4)=0x18) socket$netlink(0x10, 0x3, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000852000-0x8)={0x0, 0x7}, &(0x7f00009d8000)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d4b000)={0x2, &(0x7f0000062000)=[{0x3, 0x7fffffff, 0x4, 0x1}, {0x7f, 0xffff, 0x7f, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d22000)={r3, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f00002e8000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bad000-0x8)={r3, 0x7}, &(0x7f00006b6000)=0x8) 2017/08/30 21:27:17 executing program 1: mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ef000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x42000800) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x2000007, 0x4000000031, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f00009b9000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0) mmap(&(0x7f000057d000/0x2000)=nil, 0x2000, 0x3, 0x50071, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008f8000)={0x0, 0x90a}, &(0x7f00009d3000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x8000000000e, &(0x7f0000854000-0x10)={0x0, 0x0}, &(0x7f0000d1c000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000086000-0x10)={0x1, &(0x7f000019b000)=[{0x6, 0x0, 0x0, 0x80000000004a}]}, 0x10) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x1000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f000023e000)=0x1b) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00004ba000+0x4a)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f00003a4000/0x3000)=nil, 0x3000, 0x2, 0xc010, r2, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xffffffffffff0001, &(0x7f0000bbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x21810, r3, 0x0) mmap(&(0x7f00000ec000/0x2000)=nil, 0x2000, 0x4, 0x20010, r4, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x61, &(0x7f0000480000-0x4)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="76", 0x1, 0x2, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0xf7fffffffffffffd, 0x100) mmap(&(0x7f0000275000/0x3000)=nil, 0x3000, 0x2, 0x80801c, r1, 0x3000000000000000) sendto$inet6(r5, &(0x7f0000684000)="76", 0x1, 0x40, &(0x7f00009ba000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/08/30 21:27:17 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000daf000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a69000)=0x5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1ff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000979000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000d59000-0xc)="2f6465762f72666b696c6c00", 0xc, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd8000-0x20)={r1, &(0x7f0000222000-0xab)="f21f7e04f7c5378feaa92538c4a9d0b6bc29e9404db26b2abe790f7c31ce563fad671e13df162830825935190d0a7fcfe1e5e82a818e754ecd8fe865f39035dc0928f3c0ce3254b31ef80a3462fca50719e97f96bdfd57309b504df0dd8693fb1f7c19cd3ee1227ff092937de9ae1247bed1f6aeb3a05cc7a31a971a33bba185184349ed6b22ddd53dcb53643c7192a4d5c3155cbd7da986ec2a78863954576d1823d97facded1a0f41ddc", &(0x7f0000e1c000)="0a143322dcbc015a0e5d8b7587f95c84940f1a3d4563eb0c27b43c797c1599bbd1603b50a854ae1e605661e5a559af556c114e187effe48daa30e2969f0fbf8fbe7e71bb32d2e5f2154a88d600299e4b8d7972e89edcb0b7634b7112179d86d74af38597557dcbb724ec7f3c7b200cf61d9d5dedbfa4468e90c2e51b04ec08f0133b00f93c48724644e984df9ac6d0219b136db1aac34b8a4de631627fd08967068ff6bffc3f46b33b4fe3f02ef6923c196e8499692366ab4b", 0x1}, 0x20) r2 = userfaultfd(0x1) r3 = syz_open_dev$mouse(&(0x7f0000f3a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x100100) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f00002a2000)={0x513c, 0x3, 0xa}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00008b4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000853000-0x30)="0800000000000000655e5c76626f786e65743028250000000000000001796370757365742d262727a0255b70706d3000", 0x0) r5 = signalfd4(r2, &(0x7f0000c3c000-0x8)={0x6}, 0x8, 0x800) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r5, 0x4, 0x1) fsetxattr(r4, &(0x7f00005f5000-0x13)=@random={"6f73782e00", "246367726f75702447504c265e00"}, &(0x7f000075d000)="2f6465762f696e7075742f6d6f7573652300", 0x12, 0x0) fallocate(r4, 0x3, 0x0, 0x9) fcntl$setstatus(r1, 0x4, 0x40000) close(r2) [ 163.040934] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT [ 163.042646] audit: type=1326 audit(1504128437.456:1532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=24476 comm="syz-executor5" exe="/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/30 21:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d04000)=[], 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x100006, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5450, &(0x7f0000009000-0x8)=0x3f) recvfrom(r1, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000fa8000)=@ax25={0x6, {"00000000119f33"}, 0x2}, 0x10) r3 = getpgid(r0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f41000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x1ff, 0x800000000000001}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r4, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fca000-0xc)={0x2, 0x1, 0x2, 0x7fff, 0x6}, 0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000088f000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000c83000-0x10)={0x2, &(0x7f000005e000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000e28000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fcc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000cb000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000010000-0x20)={{0x0, 0x2710}, {r7, r8/1000+10000}}, &(0x7f00002a8000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000080e000-0x20)={{0x0, 0x2710}, {r6, r9}}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:17 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r1, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = accept4$inet(r1, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fb5000-0x24)="240000005a001f0014f9f407120000000913171008000204ff0009ff080003000000004b", 0x24) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x2, 0x4010, r3, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x8, 0x12050, r1, 0x24008000000) mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0x3, 0x3281f, r3, 0x0) mmap(&(0x7f00006ce000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000089000/0x3000)=nil, 0x3000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) madvise(&(0x7f0000b8d000/0x3000)=nil, 0x3000, 0xb) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4a0000)=nil, 0x4a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000016b000/0x1000)=nil, 0x1000, 0x3, 0x40053, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) listen(r3, 0x1fffffffeffffff) ioctl$sock_ifreq(r4, 0x8970, &(0x7f0000019000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/30 21:27:17 executing program 5: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f000046c000)="0707040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000026a000)=0x0, 0x4) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r0, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x3fffffffffffff) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000db8000-0xc)={@rand_addr=0xfffffffffffffffd, @multicast1=0xe0000001, 0x100000008362}, 0xc) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000607000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, 0x3, 0x0, []}, 0x10) connect$inet(r0, &(0x7f00001cf000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005ee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00007f0000/0x2000)=nil, 0x2000, 0x3, 0x3e, r0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000892000-0xc)={0x100000000, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dba000-0x4)=0xc4) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x8004000063, &(0x7f0000db7000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f00002ed000+0x417)=0x8) mmap(&(0x7f0000339000/0x2000)=nil, 0x2000, 0x4, 0x30, r0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80002, 0xffffffffffffffd7) mmap(&(0x7f0000286000/0x3000)=nil, 0x3000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x10040001, 0x20010, r0, 0x0) mmap(&(0x7f000084a000/0x1000)=nil, 0x1000, 0x3, 0xb810, 0xffffffffffffffff, 0xffffffffffffffff) 2017/08/30 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001e000)="2f6465762f6b766d00", 0x0, 0x0) io_setup(0x2, &(0x7f0000d5c000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x0, 0x8850, r0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x2a, &(0x7f0000020000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x400000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x7, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x200000001, 0x32, r6, 0x0) io_submit(r1, 0x5, &(0x7f000001d000)=[&(0x7f0000001000-0x40)={0x1, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000006000)="3394fbcb4c88df139740bddde34f05bd0883460fd549df42ee7a37cc2c37357ef84f04eee0c055985337d67e2e85cacae3610144c314e829de9c36bbb86155b134b1c0f5c024770d7e4be3ccb119dfbec00aa13e683e045d6809", 0x5a, 0x5, &(0x7f000001d000)={0x5, 0x62, 0x1, @tid=r2}, 0x0, 0xffffffffffffffff}, &(0x7f0000015000)={0x7, 0x0, 0x0, 0x6, 0xa3, r0, &(0x7f000001d000)="c95108a94c0a8380f58724adf8df29b36e3ac2d639628301fa9e3862a323773305b4e609f86ff262aa1ef27f00ce7a6cc4a0435b08ca464c9e865b4ac3c67c2e07a31379b9554cf169f83bdf1da097e2137f3ab14f", 0x55, 0xf8, &(0x7f0000012000)={0x230000000000000, 0x9, 0x4, @pad=[0x101, 0x1000, 0x6, 0x0, 0x7fff, 0x100, 0x5, 0x10000]}, 0x1, 0xffffffffffffffff}, &(0x7f0000017000-0x40)={0x1, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f0000009000)="7e3a1e95533931f3068f4d78808966d00adeb691547bb355e1fc3c6d5fdbcdd0ae54fa514844f2e7fb6fc771cbce3c9933cd8cf912665c6974aec95b8d204cf41f8b1d1d0ccf5166de7fed36191d", 0x4e, 0xec4, &(0x7f0000019000-0x50)={0x1, 0x7, 0x0, @tid=0x0}, 0x1, 0xffffffffffffffff}, &(0x7f000000b000)={0x2fe7, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f000001e000-0xa4)="15b47cb25dbe700cbce5a1bedfd7fdb061405d062f92328584c7fd242b419b71da4039713d8beef71dd8930ba4cc962503edf23782477dff262790b0cfe39e027d58a016dfdf19b792125d7c61b634d4b6c179c823a261bc92f27551d537eade2cd58e7f526aaf50d395d690e003451a1e1192234773ef70ecac67e4ffac314a5c912f56c40f9f5e7f07fbdbfb2e6a7c0b39ed5958ba52b24c08f8e55d7db073947508d9", 0xa4, 0x7, &(0x7f0000014000-0x50)={0x77, 0x0, 0x6, @thr={&(0x7f000001d000)="ae52160e4538bd43566ac16e0fc5426e312e3f4bd7002133d7630245c32c872f741f3b899e5e9ad6", &(0x7f000001e000-0x1000)="2c8ebf2c2a5ff2bc37e73d818a24e0775e9375ab32e40c4fdf585f20e37481f07634ff30eb4f904e33a6fbb32b39ddd15d29fdc6a91d494ee89ba8caf60f608d27db76de818d8cdbd27b198fde23d10b9c12445a106f1154271f5749e49c17858d2acd1632a9abf2df3cc2dd0b36b5a0b77e2a04f6fee31761f55165f5e3842410e8f8e7fbb2507779d1a987ed470d7c7dd139c04bdbae2c0da393f122fa1248022017ee065e3d61935d772ebdc4ce6cf7aaa98d89d555adf51aa13fdc8018f06960378037bba441be2f1f50bf903d83988376e7958a9600eaf25d1fda41265c8af46e58b2142221edfcca11bf09bfa36a4c32a24affffeea0d2516a78ca4afdb58a9d53feb0b86e572b58ac3daf8a8799f5ea4d4c7653114755044950dc8abef74bc98fc84075b627f08e3e1e0e43b0ee570405b42a5b56ada773bbd7da5b02235a0e5903d5d2c773c0d4aa8717eae6a307fa5250483e4f6b5b2614bce846a2aa0fe2a56564b13251a5df5396d05e657bc5a72a45d6bf5f6f9299814e18f39a42755d0101a65f24756825e4987b674c2135133a836c8c90b1eb0f3475e465e5108976055771df9c1f4525db6e22203ad8b2effb8d09dc9601a93d57477457e0c9740b60c15d8c1727bd3d43a099120a66bb356e6b15e77ad03d8189000f64d2592963792cafa8a7930d3ad00e4b2ed2c46ef41b89fc70b35043c0dab11e89c69e4647600cc70b38dcf92a0cbc2a1653f59ae81a0371442e76317093836f81f9de9e729a95ce2628d913f5147ca6d731b4cf7377e2df4fbbefe434e4a8df7d527531c63634f3763256cedb4a1fd9201f2eaa8982793e5f71260d9727cb9a031674633325b142047536a8dcb1399c60a4351fba148972b3918bb1c5c3c718c0d4997bf5937ad625f2066b45c4ba2be950c33f3c061f4bf548c01e321bf3f8088f27981394c80f485f0ccb7aed5747ef02f854e4867569c507bb768e0a7786a7ae64a6c921a438fcbbd2c487488dfc150e5ef378015ea575ee0c7923332725bd23f35fa33121bc8c614b79c56fd10d8ce2a492e9af55dbdbb64b27fe5dcb219331f3dc5dfa79c75d0311c7727d9e7f8a817147d3d036627400527d39078cd41b80b32d1b20d6a8b2035d96822f23c0f3197c558507242bce111b3633d056a20362252327268c05003cb7baf6f4ee6782e79fa8d3103533e21704a83853156ad6d5aaccfd873232adb79c7fbad4d756219d0c5eb17f9b05544bca3bf22d8dc45a57f0feaf8355ff29da8219efe4d20bc8af2c9e80aabed52cd29a79271c9f162e0cabd1993fdcf213680894c8b933dddeac9722ea64dc065eb3bb33df37d69ee99911dafa49ea269c17ac9bc925dad6eb22730cd10ef863986c4d6c45d66081965884bbf47aa8becaea56315ebbae8e72de580699269ead4d3e4c5bae3b5437f29c6b1a9841203577fafb71026d7fec5b6ce3e2d7eb04565d5fad4e1eb9f2f66054f57ca7952ec2799cbd90c1daa09fdf823be99c8735be228341df1f823e88934c42e0cfb2b7cdd3611e5507411b8575c7d1193eb122fdb950807794a712782e212ee608e0d7406cbe102fb4f47e2cbecc6f93e700f8776023e80c123d44584f003b7ff8464ec12d2d5fc04f6fd465f50f2664769162a4bb18bfb6fe97c3505d3ee0f2d4b59d340882a176c446f6bf355db63453137e3c633a769fbc935336f45310cb479ba6e17b955c98e519d336421eb9ccef84bc9db727c8725f913d9baa849d689f4be41e569ed79331000149d25997c0c214c69d068a09884d52b4b71e99766c9b6135e60d5909c74906824439eaf14fa10dabe63c33718a7b7af3279ac013ad047c24011230243597acb60805bf476d7e063ba3b08616e1c3e8ff5dc2d2e1de1abd43c21f6efd064ef18fcb6a37df2c90258d92831e891db3d362aeb668a32f14b8787f01ca18f2f532279df99f6802b73f424c40be3b4a3640c99aac71f98bb3bda9ab7bbeb96b3b36fe3772cc56c1861d721cd248639290a611d7c71a334e8a029662e072d2b5abecff4637fce6b3020ae8804b0d2adac9d9b1cd94e029b4bb86462bf3ffb9307493e975d401b1c14ae2a1fa2d46d04fc672dd2e8d331d694f4484e5783a40b856329c054ad6231e125d2011f1f017feb0d0162f567d2b31009e06d9060e1ed14280309364b6bc61d078679499c98ce9fe1fa46bde4ac5eb998b3447fde9cf3aaf5650df490dcce4bbfddfbc6d5f9c690bf72e4c60897b3ce727c4058e07b8749c7277713c1bd97a04b86b90006bc9ac42a2288267d552776eb05a058d7f908b8b32bfbe1b9a4b7b1a190fd6dfae1937abe82887f1ee1c1097e602bce9fe4ffd24d6e0a81ce75b9512e87bcb2fbc9dd9ed7abe9184b5ad25733eeb457ef19e6bd4ac2c869f98347100acff4fb360ea665dbd652d6766e3ef93da4b553e5c3cdecf48056f99047311b5b4fea74fdc0ccc6db8ec39760f80aa0899a4ce278c0720be9bd8d23db49793fab1e83ffd38f13e4f1a82fa442bc9f8d3b09129939366db45a6904c8c0cb17e447fda69147caedb6596b725e6758103fc7759e329f5617102d155e78a9716b5705529ec6fc65b2eccecf2fb64e7766b2fa01c365a44f3ce6a0c4100a6f84a3d50adc5cb8f978f05c6512a960bb38874dc3a9e78e90a3212b2c5e6626c5825f3851a969738fe090c057f595a7e2e4750f73e1a210603e3b0e361f12e47395b9b17d389b242ffdf13e52434a27bfec6755255ab9a3a2dc2ebcb7d4528c963e23d4b01d06e64070f513e375ae2ef43c8482a782c001acb52e099845b5ecdd0689b2ed6268c147aa7721f98e3b1e1938f26ce5e607965084747036bef5f05ccd007c87bb577178b1f98c7d072a0ed710322959114c9b2d0ed9c2b4f60baf72adfcb02bc30dd36be6d30b5f773242cb6c06d058baace69cdac226e4f0b8b269836cce69d71872afa4527e4dfffe31aa70066f9f43aa226af7eb26169f23cd1870589c850b10e277243a39e803c977dd1294adc5687cbdaae68d286f7e48e4cc71459ed43cf384176f330325731c5ac3244be7fb96294800839b862565ea3684a12034dd6fa8781a36deea812ae51b7c27543c2dbd817bafb737c855c9671be5479cb2ebde6ac0603d9058ef4ffadfe1bdb50eda5065eeef4939a84fef5767d3abee262394f0baf3302fec9c20c4c4deae0008130920f8a6377cb49ff41ff993c28a20f4a2a8f3502e234c2c1fd7414b2f24345b3c03468b6f6f344f356123921e203ce95e0c72a9d374a5a917dc721da1973a54e116f3a739c3c79ba660d299fc776210332faaa759a1adb5b88829aa7433f658b6c9913311a03c3bcb23d98b23afb17e23338da17eececce46336689a7fd9395a7a45a18e4e894a2fcdc9a42f506ecab7c09b488989ce683d1ccb03cdcb11d04627f92ea3e8f502883fbb5cc3e7b414a9a6d15bdc3706a55551c28adfb542a46a0d55cc7471d7fbe912544901ffc6f087a768af49013acdaff2a12446c95505cd36d0b638168cca75566c06230f616b843c3f5df701991ade5873a4c58ab5207c5b550f93e4e65fbaf05385a985f7d30ae3d50f6a765cef7ea2bdfe5fb27bf7bae464bcf8eeadb208eac6d8f7ef3d451622253c7807352a9fd64555016a0d7cfb96fa937d7dd0cfb5f04a9789764849ccda25e9e1e6bcd55c6c47a0b9c696d4817d9703f1bd9d86cbba8e4e6bae0cba1b02832533cae1d3355c9fae9cd4d08c2cace508c7b31a1d2c9e5a61476682956a38b0030fbe0480be54fa80659d56f975852969f5abf81d73c942633a99b2af42cd51f373cbccd5026b5a625d29e1a84e4bcc80d98e986f9892234990687e92567834c80f18105838819026734cdc1d78528116171b8731b23e3e69399fb699d4057746a96948e4fb3a039e4be28e1bcd18bd4797af64ef7882c1beb6c9d88c1b03dcf87c828cf80e0ba816fbec47d3ac229dd083e6fcb985ef6111772ae139de66ea6896fe7da2b1b5e8e2b447dde34c75101acf128c332015538013e3cc47cb07452e957b4793dc023d357889f778dcdc658960ad30bc165c0584c95bd5e0fe11b39ae526805e833fcf4041aff4bf7b4f6b391c270fd52a4895c1919fa3656df3d68340120eab9af4bf357aba0cd0a7d97224a04b38bee6cc7d9a48dbbf592c6f309f030f8753a5f564e9a77afe3d1bdbe1830e768e898840040c9d5941c3dc8625e46fa85a7cd3cefabec969a2d90c9b1ac21799633f250225c076e21693dd139b0aa0e584c54d7d410b344a70fdc0ce331a2f9f6bd023b697c686fff637c19e74997f9d55b9413b0ca074f86d429971cf516a547e760b6255a916c1ddce7a14d1e7d2bdb4acab2714a7dbcc30ae6fae1d237e22c8f2f81dbc0cf115b2611f8cd2071b692d6b8c93ba190ac80448a22116d8127cdb01843088e7ba705d025cb1ebcfffbc9dae5fd35b643745538fc563cdab8993d888494918c6307ef40be2a18ce3415152aeab709d962b9f1c9efb6787530011e2c39be58c49acc203d9abccc3540a5c21952a2e6c3660deb041d7c372215da095520e3344cf98b33519409f01154ef04ac3e627eea0e16de56d6fc28fed9889c5871b2d3041244cff0c11bd9e29811b1921931f828a5dccdb8b18077c90b69803f78e90e07ca5e6f9b2cb12c1a7e6fb756d3c7d19f5f067a844838e1f4d28170ced4b64859d08f28bc4bbcd39df697aacb6f79c89c9f6f2de5621fc2be90359ef66eaea904d47926505b3e7f5c68cc706c32cfbbc07ee80307f7addd36ab77f58a5ed4d5171e3e3541f4c7e1a935b9e75e90d2c4683d402440925fa826fb6fc76239ec0e5d28f187e31f6b0cb64aa06358a3e312bcc0e0e624080f2bb5bf6ce8472c4fff0b07af8e6e7a541961ccf47a4bec6d91a04d3a33be0b5105523023a1937f22fb3369235bfaf528a5e5848ddff1892de74867e8d73b069acd91d3c5dc5740c7ce8804084d352614645d000a6355f7bdb63aafb301ca6e684e23e75bada00ed11b9cb661c2607fb48a67f9f3deba8edf37a88f6a324158dad96cf1d7485fdae408ab74e312b85cba9728ef58394dfbc45224e06aacb985fd6905178ccbad2b91d5cffab0d85bc69bd06cbcf871f3de32cf6c598b88f26d3e7022466f8982a7ac4c24307e5b8f21eee7752070c389ae1faedc56a5025ed901ccf84e7d915814c63d65c45b1d1bf1ef6e2542c6ba8214ab368c19ebfc6eee013d44a8672f82ea7fb3e1ce2c16f82cc53fad7c5233910057f18fb797e418809bb19a899aa4929ee4ec0d57430a69892a1e055e09fe9780b4d94ea7ce5c585122036e7ec21654862aaa5a40473985552f58f1b6f8e0c70e4a91314205c22cebae89946e1e26ad14508240f6dff09c873a9d9ec9b964f042f5a481aaa165dfecb6d6a0320358ffadc32c2133b2bbc65b58fc2e4bf67386c259ce16b24339f9b475b960a18bb0baf0dec87479b05b7dd55fe00116c92ee4ef13ba8bacc86999ec3e64dbd63d27fadcdc4a89bac926a5b39948ee820db66d4a794b9b2aab02a3b803d3c9f6a14fa84fe6697f6b8f515e1bbcafc39ff94900d1dd52ccc4e2408f3bb4ae0e5ae1cd2920cdb00b05304c47ad6d5da61128d36252964022d9d1241ea5fa0bdb1571dc9275e57f0fbdecd9d8d07234f74470e94575534d294d7b83acb921510975256c38738f11f2303fb16bc36de84e0ed21aba47a8d77b4b267b319470e5186e9f300d16fd55a8d0d0644c70f5005698e86a030aa5f0cf7b3"}}, 0x1, 0xffffffffffffffff}, &(0x7f0000016000-0x40)={0x7f, 0xc9194584e47fc575, 0x0, 0xf, 0x1, r0, &(0x7f0000019000-0x1000)="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", 0x1000, 0x0, &(0x7f000001e000-0x50)={0xe07, 0x1, 0x3, @tid=r5}, 0x1, r6}]) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f000001a000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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], 0x7ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) recvfrom$ax25(r3, &(0x7f000043b000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x40000100, &(0x7f00004da000-0x10)={0x3, {"11e46d4b08a0e7"}, 0x0}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x36, r3, 0x2) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000938000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/30 21:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x20001, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x2) pwritev(r3, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000684000)={0x0, 0x7f, 0x6, 0x4, 0x1, 0x7e, 0x8000000003, 0x3f, {0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3f, 0x983a, 0xfd}}, &(0x7f00007cd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004d000)={r4, 0x7, 0x3, 0x6, 0x80000000, 0x101, 0x6, 0x69d, {0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36a3e5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x8000000000, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000948000-0xf8)={r5, 0xf0, "c3ac5bdaa41a790b4b04f60b8acf00002fcf68594facf800d6658092df0e2d2654e4a7f1933fb239883e40717a5c565d9140831bb9aa04a1658755d90501c9b7dade58dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36f0400de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d057dd84be1d984acd89b7e1fb904b1758f2b1f1a3b1145d69c070615e796cb7e6a95dfe609df7c6891"}, &(0x7f00000d6000)=0xf8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) socket$inet_sctp(0x2, 0x40000, 0x84) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00001bd000-0x10)={0x2, &(0x7f0000507000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000f9b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x1e, 0x8, 0x5, "ef1b6998f0ab79e14dccc3311daef835b673f28ff7830a1c1563f7914d2cfc25a6c94fecfc0816b79485f5d232bb2b5dbed9e01adeec6124ed58036b72cd8632", "4195d403386e0b4c10e14378085564bc7f73f4ce9b2c99ffa241a817b989a7f7", [0x9, 0x81], 0x0}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000783000-0x24)={0x8, 0x7f, 0xfc7b, 0x100000000, 0x2, 0x0, 0x3, 0x800, 0x6, 0x4, 0x1ff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000adb000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000019d000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00000e1000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d8e000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x6, 0x76a, 0x100, 0x7, 0x0, r7}) pipe2(&(0x7f000092a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000080000) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b51000-0x8)={r6, 0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000cb8000)={0x37719478, 0x69a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x800000000002) fallocate(r8, 0x11, 0x800, 0x44400004) 2017/08/30 21:27:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={0x8000, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7ff, 0xfc7, 0xe7, 0x0, 0x600000, 0x4, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r1, 0x10, 0x0}, {r1, 0xa, 0x0}, {r1, 0x40, 0x0}, {r0, 0x4210, 0x0}, {r1, 0x40, 0x0}, {r1, 0x3022, 0x0}], 0x6, &(0x7f0000004000-0x10)={r4, r5+10000000}, &(0x7f0000001000)={0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r6, 0xffffffff00000001, 0x9}, &(0x7f0000006000-0x4)=0xc) r7 = syz_open_dev$vcsa(&(0x7f0000005000)="2f6465762f766373612300", 0x40, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000001000)={&(0x7f0000005000)={0x10, 0x0, 0x80000001, 0x80}, 0xc, &(0x7f0000002000-0x80)=[{&(0x7f0000003000)=[{0xbc, 0x81, 0x300, 0x80000000, 0x40, "995e1788f51573f4c31815eb6f942b236f4231e12c9b41fb42491f5eede9ccb5dcdab0051795912d8248da02aab457d346fd8fcaeb880984454e3d5f51ebc898d34e76bdde82db0bc596a3f67344d49a901e304c7199ad8123a60c82e02fdd7eb3619e3a3b87293b68d4c78de1a522d116efda5f57b5a14fc9c387e0c611cdef907373469286cbe0d0e525c968cf18b57b196dc8e5847c1dba668cd0d9dfc439760b9612e20ad0e6e2"}], 0xbc}, {&(0x7f0000008000-0x11c)=[{0x48, 0xffffffff, 0x204, 0x10001, 0x3, "b5bb1c3b109cf1671c3a42765d9600e4ca021ccdebfa8a999ac8b35caf8ce76d4e11e1ad7feb0d8469e499cff91d664f206ac210c9ffad8d"}, {0xd4, 0x7, 0x1, 0x3, 0x1, "6a6dffd9825f347580be3f7feef33e96e424183dbb64cea147faf6fdcec825af3b76f03de60a043bec67229998568c37eab6866f1d07204390045f4264d035c382cee16576b048bb10a5e764f4f56f71f5ca3a65cbcd7e3905c5b318372f2743c56b7be3a1f269fba88fdb27215ccb51f2779a397d35f0048d25ddfc9d8c8a8c33468698e604a28374a158f848ccb1ac416d8344fbc80cce8d907061c166d6d85233f02e2a8cd38b74e48d921589ca436024aaca6916f60750009142e4cc3dcfc4"}], 0x11c}, {&(0x7f0000005000-0x15a0)=[{0xa8, 0x9, 0x10, 0xc631, 0xffffffff, "4fad2a4f421652ae468073625d54ed0676b7b2772305026a211bc6e7233fc4a0b0d6970dd72be3c7d09534a49fead54ca12f9d110d0009b67a4182b96a2360a92882b6634679235d546eae6d0be4c3cf1e1db876982dbeb83c9d8b1d76a216dfc5380d1df5dc178619fb0082e9a75063cc8b84e944c971777ac38e383ed0839aaa7d0ae0de0620eda9a7fcafabd546c0f662568d142d"}, {0x9c, 0x101, 0x400, 0xffffffffdd130f44, 0x9, "96a9224bdaecdc77fcde59e65cc2810650ac1e8eecc225f1160713622b157e673b119307cde9b7072fb2a390c9c70e129d20f666dc16abe882f5c0ba43764ebcf2505a066cad03e192d085fa99b8712a11c06b6d414fc25d11caa8deb5c72dfa760850b63afb2822db8b24511785446724d4e8cfa88d6936b3d01bd5e6e25fd7f310d1ba5a9f298297541cd1"}, {0x38, 0x1, 0x0, 0x2, 0x8, "4cbc86f04ca4b21c502cf9d6d3e93cdcfd7fec9143ba2ca1215a31fcb8d5a2edac8839b3df"}, {0x64, 0x100000000, 0x20, 0xffff, 0x9, "b2c84bf9daf703b9fd1002889ebca0c5021f5ea90e769ef7a5cc438fbe8805c98b1ecf0862c28de4e7b2d454b4fc34482c8db968e8575091dfecd80ef2819e6eaa5861550a2f18d226eeb4a013fd5eb7f02b7b"}, {0x100, 0xe389, 0x20, 0x7ff, 0x6, "c44253312e082283bc72f6aa47047399eeede790f8e049672ab6899c1d2c12830909371fee9030e056c570ea8355bd6ad7cab78c124d5b1209b6b124a2f929f5b6e97199eced8de17e3932cbed335f6835f49df829640a771e7a8faf722f3f56ac016eed24b3607d3baf4cc29b46a71d40facf015e667ea71c535c9e39526df308fa6da3c5275c9c1ed39b8a10eb4cda63b677819de833b79e06160266b11f38fb76ed26d0465c68438c7c9462261aa738853f01021ae86074cd587c8282bb75eb614834203287435b6d94803830fac7780d61d2f21060b2a6b4686a40f8e143b86492dbc567e021d324e3436de8"}, {0xb0, 0x101, 0x300, 0x5, 0xffff, "51433f4144dbd1a58e7955aa594c343fb1a735526d63f37ff785d39a1dbc39c7d36d6fdc28c111134b1d247dbea198f5f944dfa637f4b9f08569ea91cffedf97a1441a7d0db59a7f7832b5964aec1dc68745d47082a2397ca91aaa25b0c33c604bfc0bf6dbfc181447219d4000c11a43bdaf82c52b25196514ef95bcb06df634ca2a81410acc6d6ae2e3a17641dbd7a2fa0cfbdb2cb7f3b97ee9e8df5cab1e"}, {0x1010, 0x0, 0x10, 0xfff, 0xfffffffffffffffa, 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"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"}], 0x1010}], 0x8, &(0x7f0000007000)=[@rights={0x38, 0x1, 0x1, [r0, r8, r0, r1, r7, r8, r7, r0, r8, r0]}], 0x1, 0x8800}, 0x20000011) 2017/08/30 21:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c3d000)="00000000000000000000000000000000000000", &(0x7f0000521000)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x54000418, &(0x7f0000f62000/0x3000)=nil) r4 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x81) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000934000)=0x9) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000557000+0x130)=@sco={0x1f, {0x400, 0x3, 0x7, 0x7, 0x4, 0x4}}, 0x8) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f000067f000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000855000)=0xfffffffffffffffb, 0x1) r7 = dup2(r6, r5) ioctl(r4, 0x400000000000125f, &(0x7f0000023000)="95") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ea3000-0xe8)={{{@in=@multicast1=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=@loopback=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}}, &(0x7f0000731000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009aa000-0x4)=0xc) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000abb000)={r0, 0x7f, 0x7, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005de000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x2, 0x3, 0x4, 0x14, 0xa0, 0x80, 0x4, r8, r9}, {0x3, 0x0, 0x3ff, 0x33aaef9f, 0xff, 0x5, 0x1000, 0xfffffffffffffff8}, {0x7, 0x9, 0xfffffffffffffff9, 0x8}, 0xb6, 0x0, 0x0, 0x1, 0x80, 0x1}, {{@in=@loopback=0x7f000001, 0x9, 0xa5de}, 0x3, @in=@empty=0x0, 0xae, 0x0, 0x3, 0x6, 0x9, 0x6, 0xffffffffffff0001}}, 0xe8) lremovexattr(&(0x7f0000de1000-0x8)="2e2f66696c653000", &(0x7f000065f000-0xa)=@random={"757365722e00", "757365722d6574683000"}) r10 = dup3(r1, r0, 0x0) ioctl$TIOCSSOFTCAR(r10, 0x541a, &(0x7f000044d000)=0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000264000)=@req={0x28, &(0x7f0000f4a000)={@generic="1d09dc272119a95a352ef8ca080fb488", @ifru_map={0x20000000007, 0xffffffbffffffffe, 0x7f, 0x7d3e39ce, 0x1f, 0x8001}}}) 2017/08/30 21:27:17 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c13000-0x8)={0x42424242, 0x42424242}, 0x100000000000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000f6f000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) bind$inet6(r1, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f00003d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, r0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f00001b8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f71000)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000414000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x300}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000113000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0xc) r4 = accept(r2, &(0x7f0000218000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c3000-0x4)=0x10) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000112000)=0x4, &(0x7f000084a000)=0x2) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000059e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f73000-0x4)=0x1000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000b75000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f73000)=0xe, 0x800) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005aa000)=@assoc_value={r3, 0x7fffffff}, 0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000000f, &(0x7f0000e96000)=0x6, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r5, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f73000)=0xc) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x3, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x29, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, r6, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0xa, [0x0, 0x400000000000000]}]}}, {"03"}}}}}}}) mmap(&(0x7f0000640000/0x4000)=nil, 0x4000, 0x2, 0x800000033, r4, 0xfffffffffffffffa) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f74000)={@common="74756e6c300000000000000000000000", 0x3}) 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f0000004000-0x6)="2e2f62757300", 0x141042, 0x1004000000000000) fallocate(r1, 0x0, 0x7fff, 0xffff) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) lseek(r1, 0x3, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000015000-0x8)=0x0) ftruncate(r2, 0x84000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000071f000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x8070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000006, 0xf, 0x400000000000006, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f0000445000-0x8)="2e2f62757300", r0, &(0x7f0000601000-0x8)="2e2f66696c653000", 0x1000000002) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x6, 0x33, r5, 0x40000000) clock_gettime(0x7, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r4, &(0x7f0000abd000-0x8)="2e2f66696c653000", 0x200000000002) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x3f, 0x7fffffff, 0x200000004) setsockopt$sock_timeval(r3, 0x1, 0x33, &(0x7f0000abb000-0x7)={0x3, 0xfff}, 0x10) 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000926000-0x10)=@common="6970266772653000000200000000009a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f0000402000)={0xa, 0x3, 0x6f, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = memfd_create(&(0x7f0000e1a000-0x1f)="2b706f7369785f61636c5f6163636573735c26626465762d656d30656d3000", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000788000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f65000-0x10)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001e000-0xc)={r5, 0x7fffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000092c000-0x8)={r4, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008fc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00001b6000-0xc)={r7, 0x80000, r8}) connect$inet6(r1, &(0x7f0000e00000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000148000)=0xffffffffffff8000, 0x4) r9 = accept(r1, &(0x7f00005bd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000072b000-0x4)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) recvfrom$inet(r0, &(0x7f000091f000-0xdb)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000d40000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000)=0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000cb6000)=0x4, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000646000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 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]}, [0x401, 0x8, 0x2, 0x9dd, 0x1, 0xad38, 0x0, 0x2, 0x8000, 0x80000001, 0x7f, 0x10003, 0x8, 0x8, 0xc4f]}, &(0x7f00009c8000+0xf43)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000631000)={r10, 0x3, 0x5, 0x3ff}, &(0x7f0000172000)=0x10) socketpair$inet(0x2, 0x8000f, 0x20, &(0x7f00006ff000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000d68000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004d5000)=0x80) setsockopt$inet_tcp_buf(r9, 0x6, 0x1c, &(0x7f000040e000)="de174f08c81ac68493ab242cfa611a88fe728e6bc8fc169624d415aaa4ed80d6a238ec2ade6cf02aebba9ee8b7eef2a2f1676196375c749b3e57ce6c4714be5d005b74e572241285b97c802df082559041e5ba5d24c942439d8edddae3458388aa47df7c0934f7e9e2a1223b131dfc348e046bb10722cfe45bce5076e488b8b913083fb1e6c9adb19106cb08f3e147a36d442a2d44d40cc39b9495de9e24bc324d32976690f9ebc1510561a718efcd1c1493c8ba941292aadd21d796419ff3ae769b66f50476022aa6f9509ad9", 0xcd) getsockopt$SO_PEERCRED(r12, 0x1, 0x11, &(0x7f0000e9c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f00009a8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007d4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/30 21:27:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) socket$inet6(0xa, 0x0, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x100000000, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x4, 0x0, 0x800, 0x20, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00002bb000)={&(0x7f0000cb5000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007b8000)=[{&(0x7f0000ea8000)="a2f07ff2a0e85dcc6b98382f0c4d156c1f0ec1390649ef279fcae01030387b33753a41aa85941226802fc1e8f3d16055845f4a15c15fcd278691612f315908e250f07c6dbb005565e3a70710be38ed73ad44d1418c637333857dbfd0077a9f6fb507bd961794bf83a22356c82cad7a0cde03e36e15e2b1171ede3f3a57cb1045623fec94c0fab9edf46636b24f570a26f9bad00929f6cf", 0x97}, {&(0x7f0000cfa000)="916e163547e4e993db8ed36966d051dd0e8b76", 0x13}], 0x2, &(0x7f0000001000-0x10)=[], 0x0, 0x4014}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x7ffd, 0x8004000, 0xffffffffffffffff, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = socket(0x4020000002c, 0x80903, 0x200000000000) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) dup2(r5, r5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009a4000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x331dd91f, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r4, 0x620625b8, 0x1800000000000005) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000855000)="2000000019000776530000000000480080200d23001100052200000418000000097a", 0x22) socket$alg(0x26, 0x5, 0x0) 2017/08/30 21:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x0}) getresuid(&(0x7f0000bf2000)=0x0, &(0x7f0000bef000-0x4)=0x0, &(0x7f00007d2000)=0x0) ioprio_set$uid(0x3, r1, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1b000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x2004, 0xe4, 0x4, 0x7, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r5 = socket$netlink(0x10, 0x3, 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) ioctl$fiemap(r4, 0xc020660b, &(0x7f000022c000-0x90)={0x8, 0x9, 0x1, 0x8, 0x2, [{0x3, 0x5, 0x3800000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8ce2, 0xfff, 0x1, 0x0, 0x0, 0x2802, 0x0, 0x0, 0x0}]}) r6 = memfd_create(&(0x7f0000ebc000)="7d00", 0x1) bind$ax25(r6, &(0x7f0000fdd000)={0x3, {"3b4fb48a3a85a3"}, 0x3}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c8000)={&(0x7f0000c4c000)="2e2f66696c653000", 0x0}, 0x10) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000c7a000)=0x0, &(0x7f0000863000)=0x4) r7 = dup3(r2, r3, 0x80004) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000790000)={0x0, 0x0, 0x0}, &(0x7f0000876000)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000109000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c2c000)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003ea000-0xe8)={{{@in=@rand_addr=0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0x3, 0x4, 0x5, 0xa0, 0x20, 0x7, r9, r0}, {0x7, 0x1, 0x80000000, 0x0, 0x9, 0x1f, 0x9, 0x400}, {0x7, 0x401, 0x7ff, 0x2900}, 0x9, 0x1, 0x36bc, 0x1, 0x8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x80, 0x3ff}, 0x17, @in6=@loopback={0x0, 0x1}, 0x9, 0x1, 0x1, 0x9, 0xfff, 0x7, 0x9}}, 0xe8) ioprio_set$uid(0x0, r8, 0x75a9) r10 = accept4(r2, &(0x7f0000ce9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ac000)=0x10, 0x800) ioctl$int_out(r10, 0x2, &(0x7f0000c87000-0x3)=0x0) syz_open_pts(r6, 0x88000) setsockopt$inet_dccp_int(r7, 0x21, 0x5, &(0x7f0000280000)=0x4, 0x4) 2017/08/30 21:27:17 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r1 = accept(r0, &(0x7f00001d7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007cf000)=0xa) fadvise64(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00008d8000-0x10)={0x1, 0x4, 0xfffffffffffffffd, 0x6d7}) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) r4 = open(&(0x7f0000da4000)="2e2f66696c653000", 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000045d000-0x4)=0x1) msgsnd(r3, &(0x7f00008c0000)={0x0, "83c91aec63d599e60275ebda553350b452037f8a6ef737c8027d0d50e8462be42581c9b0208c0e02741f1dadb8c0f849acceca9a7ea9c8"}, 0x3f, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000919000)=[@in6={0xa, 0x0, 0xd9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff96f6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r5 = accept4(0xffffffffffffffff, &(0x7f00008dc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2c000-0x4)=0x10, 0x800) msgsnd(r3, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad9000-0x78)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000430000-0x8)="6269675f6b657900", &(0x7f0000f46000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cda000)="8d", 0x1, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000068000)=[{&(0x7f00005d7000-0xbf)="4f746857537c408ef7248c8f3ca175462c536fd7e7b6841c4ba27d84737104846da960bf40ad5f559f1c52690f505893d66d936e00d7d212e26e330604fc1792e09bfb0591ac648e53d518edd217ad980effe0c347cd713559fb34049a74e2fb4d510f3888bb17d07239a39a5419a419d5b2273b688716e2dcd9c4f636420d2bdd76a29fb375f6be283ca52677a0fb3ce8d1efe7254002c64e4eb1292861ce21043aa88cd4ce0450efd9a5fe4ff2176bfadef39d3a0ed94381d7c16dc2bf2c", 0xbf}, {&(0x7f0000d92000-0x23)="080b6b5f35241a1ac8c60ab2b63005ebce810acfabbb68a64c998838ed16b181cf365d", 0x23}, {&(0x7f000089b000)="a36534c5d2eeb4af3675958a7efa7902b48cebd05e84781e87de633c4465319b7e512921d9a432159eb0d0d450d3c6b985ffa4090b5824d81a5845b7", 0x3c}, {&(0x7f0000bec000-0xc9)="9b5e6d68a32cbc2506e3c909116dc5145518067d47b73e812cef5843cba98a6b829b44decd3c7e8d1f5df263308dc5804a5a1d58bd40b359ebbeecb3a4e58c1ed510c65b97d90c22aabab757472556f355f58a30c60add887bc3a11fd34ea19ba88df445ef78ade485d961131843fd4e638cb7a0c7d930c622ecfae0daf07fa80660e99c829b06495ada94e2221e6a68df4c4a458d3f82a3931f35279af085abceb71a7e19bf961dfc36fb47be4935cf1440c0a1128f36e6248cea12979726a7e030a5a701f21005f4", 0xc9}, {&(0x7f0000424000-0xe6)="c06f02dffa2c928369015e87da4360c3ef678dc9092d9fe68bc4a544dbb6a548f5a58ad52b0c499e7f90465064314e491053afc9b6aeda98bf81e16d1ac928bf6a9705c75612a11a84884dd17128ae598946c4dd66cbf9a16184ab6c8914fe0e4abaf7039c314a7d0d8543e982a0d1020cac9ecaf44074c5cfa48e3c702615e9118c7e71859c443862c2c70c2166977deacac289f8309eddef6be9f6a724d065347b4389fad69bdd3b375bf14ee530f0965d626c7ae7954b661f1d20fe7b4fd27af5586f21253db2d6bc937e2f363cc3833e927485ae1556657f6de32c5edcfdb189455ab931", 0xe6}], 0x5, r6) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000d42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(r4, &(0x7f0000522000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, 0x0, 0x0) bind$inet6(r4, &(0x7f00002de000)={0xa, 0x0, 0xdd7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) msgsnd(r3, &(0x7f000081e000-0x4f)={0x3, "c2d5591d10f9fb1fab9649f05c639d184bd5c51c7de88fe406ac20b8012ca1b11a6ba13d083c6cf321ada5086e0329780f02ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x4f, 0xfffffffffffffffd) r7 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, r7, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f88000-0xd)="24656d31656d302a7d27262900", 0xd) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00004de000)={0xffffffffffff8000, 0x3, 0x5, 0x2a93, 0x2, 0xc6a8, 0x1000, 0x2, 0x40, 0x7e, 0x5}, 0xb) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000478000)=[{&(0x7f00004e3000-0x39)="390000001300194717bb61e1c305000000000000030000000004df78010000000e0001000000ff00000028210000000010ef7f4116215bffff", 0x39}], 0x1) 2017/08/30 21:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000936000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r3, r4}, &(0x7f0000876000)=0x3ff, 0xda03) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r5, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x709, 0x0, 0x10000000000, "cdbcca703e0f071f3d00000000ad4fcc9ebe178f4acb7906af44134d0f019b44000000000000000707fc080000000000000025e72b320016060000000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) dup(r6) fcntl$setstatus(r6, 0x4, 0x7fe) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfffffffffffffffe, 0xa28, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00004dd000)={0xfffffffffffffffe, 0x7, 0x4, 0x7ffff}) 2017/08/30 21:27:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f00000a5000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x63}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) r6 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x200c0000000, 0x9, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x9, 0x8, 0x0}, {0x1, 0x10000, 0x1004, 0x7fff, 0x3ff, 0x0}, {0x0, 0x6, 0x1f, 0x8, 0x3, 0x0}, {0x80000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000001, 0x0, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000aff000-0x38)={0x3, 0x0, [{0xc0010140, 0x0, 0xfffffffffffffffe}, {0x2000000, 0x0, 0x200}, {0x6b0, 0x0, 0x8}]}) 2017/08/30 21:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008eb000-0x78)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) fcntl$setlease(r0, 0x400, 0x3) 2017/08/30 21:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) accept$inet(r1, &(0x7f0000051000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000379000)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x0, 0x8, 0x2, 0x81, 0x8001}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42400) write(r0, &(0x7f00003fc000)="0200000000000000000000ffffffff00", 0x10) close(r4) semtimedop(r2, &(0x7f00004bb000-0x3c)=[{0x1, 0x9, 0x1000}, {0x3, 0xaa6, 0x1800}, {0x2, 0xfff, 0x1800}, {0x4, 0x8d5f, 0x0}, {0x7, 0x0, 0x1000}, {0x1, 0xce, 0x800}, {0x0, 0x9, 0x1000}, {0x7, 0x9, 0x1800}, {0x2, 0x5, 0x800}, {0x0, 0x10001, 0x800}], 0xa, &(0x7f0000959000-0x10)={0x77359400, 0x0}) msgget(0x2, 0x200) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00003aa000)="0ef7e161a5cc7a9d1ef83bb244b2e3823014297029de0b645434c59b82e03a3c4f7cffcd1cb7f56740badfc3bb2ae7cbe288a9222e254438e27dc6a0fc53d7c20b26d5924d3d89e2653b5621e586613cdc9cdfc47ae93f44613037e5c01e23af62ebeae0d149522b8cc06c0ece75fd3de1a9dba2f3ef45b8676fd62313ead0a6b6eddc77d80340e30c95bbb5165bb9edaa3380b4dbc815c34d6f008424b10f") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c0b000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055f000)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00005cd000-0x4)=0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca5000)="2f6465762f6b766d00", 0x10804, 0x0) recvfrom$inet6(r1, &(0x7f00001ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x100, &(0x7f0000e77000-0x1c)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x4eb}, 0x1c) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) [ 163.367376] nla_parse: 16 callbacks suppressed [ 163.368443] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eb3000-0x78)={0x2, 0x78, 0x4e54, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000006, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000bac000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000af3000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000062f000)="2f6465762f766373612300", 0x1, 0x1) clock_gettime(0x0, &(0x7f0000e2b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b5c000-0x68)={0x6, 0x8, 0x10001, {r3, r4+10000000}, 0x8, 0x600000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x6, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f000097c000)="2f6465762f6870657400", 0x20000, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000d6b000)={[0xc541, 0x10001, 0x20, 0x8, 0x0, 0x9669, 0x7, 0x6a8, 0x1000, 0x5, 0x800000000, 0x4, 0x10000, 0x2, 0x9, 0x6], 0x5000, 0x100400}) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x3, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f00001a6000-0x24)="240000005a001f0014f9f407120000000913171008000200ff0009ff0800030000000000", 0x24) r9 = fcntl$getown(r6, 0x9) fcntl$lock(r5, 0x0, &(0x7f0000078000)={0x3, 0x0, 0x1, 0x7ff, r9}) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x1010, r10, 0xfffbfffffffffffe) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0xffffffffffffff, 0x32, r11, 0x0) ioctl$TIOCCBRK(r10, 0x5428) socket(0xa, 0x803, 0x6) 2017/08/30 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000dd4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd5000-0x4)=0x8) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000dcb000-0x9)="2f6465762f66623000", 0x1ffffffffff9, 0x0) pread64(r1, &(0x7f0000352000-0x97)="", 0x0, 0x0) socket$inet6(0xa, 0x7fffd, 0x8000) r2 = socket$netlink(0x10, 0x3, 0xf) close(r2) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a05000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x8002}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9f000)=nil, 0xb9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x22, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r4, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000b99000-0x25)="", 0x0, 0x0}, 0x0) 2017/08/30 21:27:17 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fef000-0x4)=0x3, 0x9, 0x0, &(0x7f0000fee000)={0x0, 0x989680}, &(0x7f0000fee000)=0x20, 0x2) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x12) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000e11000)={0x4, 0x0, 0x20, 0x1, 0x0}) semget(0x1, 0x4, 0x18) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socket$inet(0x2, 0x4000000000006, 0x2e) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000a44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$inet6(r4, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000aad000)=0x8000000006588, 0x4) r6 = dup2(r5, 0xffffffffffffff9c) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x4, 0x32, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000965000)="2f6465762f72616e646f6d00", 0x0, 0x400200) r7 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x0, 0x21011, r7, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000949000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$KDDISABIO(r6, 0x4b37) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000825000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = accept4(r1, &(0x7f000030b000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000005a000-0x4)=0x37, 0x800) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00006d6000-0xe1)="dd1db6b3b49decd79c117ce178ca9c086f396e5a51e2236a809b1b41a134452dfa7277e6881af668149910c86783e5933668cb6172b9d52346bdb99dcb8a05de4c7e77aa2ba20018ba712954c13b2f62ef2f7bbc480f04c2b3d4a1c9ba4c3f96cedad0f8e98e3401dc01dc319515c9b9569e1154a1289a4ad44c8114c71b3da6e4e77ac6acc8369f1b3f55df82e170531fb1c0cc710fde39ee2562e124ffdbc2f47eb2e20041ab41ca7eaef94e946f93836acba7fffe862f9c2a7672d178f90e34505aff7e2e9ce53e93d9b73eff3d1b9658fe410fc1277b52f15d2c3faa968b4f", 0xe1) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000c7a000-0x4)=0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000088f000)=0x0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000bfc000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00001c2000-0x4)=0xc) connect$unix(r3, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8085, r7}) getpid() recvfrom$unix(r4, &(0x7f0000ef3000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x20, &(0x7f00000f0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) close(r3) pipe(&(0x7f0000f83000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f00007b1000)={0x2, 0x3, 0xffffffff, 0x0, 0x6, 0x0, 0x2c7d, 0x6, 0x5, 0x4, 0x2}, 0xb) writev(r0, &(0x7f0000d29000-0x10)=[{&(0x7f0000686000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) setsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f0000080000)="f081fc6b289ff53675793dca91740e338242f3c97e8c1b94726b8b2b41c52546fba8ae4ff0e79f28f1315fbf2a555002c6b5847c72b5f8d089041300e1449ccabfebfc9fda9d726daf2a9e316539d7d2ecb0fd2626c898a8b9e260", 0x5b) accept4$unix(r3, &(0x7f0000707000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000312000)=0x8, 0x80800) socketpair(0x5, 0x800, 0x400, &(0x7f0000591000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000b66000-0x10)={0x1, &(0x7f00009b6000)=[{0x0, 0x0}]}) write(r0, &(0x7f0000a5c000)="ae46c75e71bae693eadb11f94d1d339c4b2bf86c673dc12981622b03a0775b8a9a236907d7f6fe4b5d8ca62e0a99a0419e4c0a9ab8028cedd21b888bf301d4a2043bd9bdb3a3114299a9e97eb42f011ee03b868d6b5f808d3e6c8cf7cbf76c299a2d41f9cd854623b0fa32c34fce25fedee251006b6edc0e39c6b274bc7b10045f7df9a25f63032761d27a5f9351dfb9d58cb91dd5", 0x95) 2017/08/30 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000080c000)={0x100000001, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "165e2d573041f56e", "181728bddf2377ed406f509a56ad7c1a41abcc5bed4e3554876608bce9dbbc17", 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_SETMODE(r1, 0x5602, &(0x7f0000c1e000-0x8)={0x8, 0x4701aaea, 0x8, 0xc64, 0x1}) msgsnd(r0, &(0x7f0000c61000)={0x2000002, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f00004c5000)={0x3, "2a47cf74b3c991a5ada65e6d88035c004c80cd373d7d2b34ffca6d3c840de25c941651ad58779eb8d55c682f64c0efe59c74c29caa8f8f90d52b17357668ec5041f87d3284121a4b70d3a1e35dffd77ae7021286767dd5d8e15304b6acbc11505b4aee48753820ba59938d25525ea8b2649b96d9971f4321502df250f2a03456312b90ae45ca264dda86e2958d6eb1cec6bd4343bc36252d8e42820b7f0a31fd8f3f05bdc08562f2c5ad2b4f7241d0091ce0e58f067f5d527d31e102dae09a523578b8ff5a2da036e371fa3f21e7d75e6cf98898889bfe7040c52a13dec4726892e72d57af777d689656f7dcd351914eefeb770e0ea6a4f1554b17b79dd90b500985b144d86b8444b11351773a64177c77e5b241edb5aa4c10f8b84b2be7605da651fd901d283b9bdc9155c73fc6147f9cdb0c5ee93ea4b02b87c55790682a5ced43d1a0f867f0b5030960a065596a2a67f4922ebf6bc7f0c38a975ac95c7ea910ca8a61857a589e45f01477831713776c1eb834b40dd5cbb12d7d8a0f0111aa42af4cc6ae765fc5d6042bd65561e33357dfde5141e1e9da326092849c49fddacbcd649f66f2c733682b1a87add4dc4bb51f9a811633e1b8b12e658b8793128c6e2712e4e9115191e429aa866efdf8ba8e36e30c1ec2daa69cdcb004c1cac19e8eebbf3f32eb39f645fad3b2f867197c199c2b0a940dd99a1203d6868cbb3cae4df70e81ad37f6c9c9cfba5793cae5dc0cefe1f0e267f98e968e2130d5c1eb827f9d9c9dd98e9c45a189485f22e673f3cd4a58fbb83de6b323a3e3400cff900726d67d26b9d64067a418f7d62529c87f056c44347fec082d793aea95a2c89471376846f85110759721f8205d255cca2ade01c8dfb1ae5769b22d99846673a88ebecc10ab52c6aa28195de14bffe6ae1e044cf6553e0635f1a43aa13f41b1242bd41262635b2c59aed444ef8473c3e4ddde53db1d3bcaa8876ce2c644be253795a36810b936ed3b4c3e5466c4333af7ae2247be32280a617f83351c4abac52f234b3c7cae336b9c6088316a1fb58f917fe2d1a8f56560795d79507adde4f5f75982d75db16d86d387c66275185695d71d94ddfe8edfffb427abccaa9af1e5005d940b490f90194a6b88d5af0808342de50a1725389b49ce626fb5680dd18b795b2025fad07920d43daaff7635d25bef7c7e35e424cbaa2c8c7f5cb6d0e276324e314945afb9c39e1b7ef1754eac1e407a247955fba29e216d4f6c2308be83021c276f1ff01a4c8ae9be796d5f98e50f839a1db54f4f03f132ed71ed4a765bd3f1f0a4445d46f40a3f518f9ffba96b1918be03d2ce2a4cefe4452e0d4b021dd4af673fd95675da10999be365de583691564dd81d1d8f029e69cac96367d6de7ca7fae8f63592ede166ab5a8a7d2dee1c0f019c7e5e970d9efdf20dceb31c905b5ee482389abc98c9a47700fd4eba2faa17f403ee90932637019a2cedfdab68000000000000000890995155521898eaa08e94781768d16bbfe64739da70d3cad3bcd1ca575823b540135d43676075eb0792f84c308edd52bbe640818503f00f0a3c748cb6915cc274f55b39b3499bc8533e3d123a2717b25135a99f214b1098a1bf17c1162f8a3fe3c2f698cc46ef3176d067806bd72e01ffae8da2ba7a5f28ec365918446f26906a964be54813733edbd85e34d9c44a4e21837a3c2542c43edd508004fb23dfa0e311dc658b33a8cd47b3b1301e8a05cc43c3c63467cb5200c450235e8370e33a2ab8c6ab15624e84fd81f3f03e353cc8ded0a04c99cb2e5219f02164ffd98af1bb7241e2914177016e3ab2c09f7365651f35863e44bc73f2c44e8004bc247dcf72765501f12138a317448e03daeaf201af14ce6d9f0dddc80deccb11264ad46ecb4818b1589000644ab58e79bfbcb99c13b964d7214b556d44896a55fd9d14b1da8148b699dc98c82c9f19721a959111ea1fc106d4a52f9c25e7498721ca40611dda0a59a72a7f3e7dabd73df9b17858a252775fa69dd1688d97f56150e4f8023eaaae03d78cd54fa56a6b3d3d0f19521ceaf201b62a8aa68d0c22a3e49287e86aa075ef8ad26105b802cad6009ec2000d337e006d4ab6aae96e22d02139d78fb6013d3494ffb062835f6dd8add373d56c1829b4f58bbd2276ee26384d8429460730603f484237486ad8f4f3322a257ad501a04f2e945e4cb0d57a8b16144e75feba19ec1c9df2054912269d224c271c383c40b869c700b54a112d84396cd8d4675a6e59eacdfbf9d70f88496fbe58726bbe56e66574215bc32f38c6147c5482418bb96125db7a0084388c58e591c34cb274ae36b44445ba0e7146db5abac621ab3b74141f6d8fcf2aba6061eff33600486513e5ca7bf452fa4e752e951d67b86cff96dfbf1b88d8fa85e325ef2e36b3e87f2b3407c79cdf8b19f722cf99d28d477823a54a52f2dde5ca1f5ccbfb45d91d143f973b9a6a02c5d0c4e0058adea5c204cc4b465d7c2d7b51ef8da74f3bd73e43a4f7aef4289d98dd77b147d463de6bb8fe71c769ca98fbd522fffc98d34aca816c85810c801599ebddf01711ca098cb1672c82d662a5ff610698161be19138c5ef80b76e9db6566c71aa0d068651d4fee8551bb74cfd363d016bb97534b7a507a70724192015eaf8738823faaf14e4ada1e828dc768f9575efd73a79e173b7c7c9fe1d99cd3f4f043d497d636036c307769f58ece75cfe9c7521c64cbc763579a81421fd359dbbf6cb86acc461014961166c75cadf3e0888c835ea4fb97a72d1d7b72b1588cd6264dae0c304df11353135c5109f90c87fa58c12b760abbcad097ef74b79ee18c42f5140270c5d63b4286de7c1bad9e8ae9c0ebe917ee380f83a6372e818c509c470b23f729f517981ed477b848343ce08041ab5c1612680c85db9b59c511057a51d78079284803dea3f71f757e211391863c1dd8fd911d83c0bb2d57639814c14223227d2edab989375f9838068d02115c4441f7e81dbf36afeb3dee1d8d9c3eb5c754ff0e3bb3ce70546ef495c618aeddfeca6b34875841585fccf7c862927650f0106ec88efe02ed0b3e69b0f9e175276a25f95a47f997304c0df6658a1316d2c21ae8e9e2123d1a4d293e21cf60cac443f3b440536ccc09f477be19625a26d414edcb23fd1fa052b32fd93a6150d06eebdbf7287519285e367ea0a56599f3ac581e6cd7d8156f8221d9e64da4919d2259141335d0ca6c8c80d3762b50dd33723caa4dbf83750808e19238e71f0bf8ea796a16ea8533af9ad214e432063cfe7ff26ea4f94ef6ef9eb0304078e2ef521c47a4403d75d9e512ad6ac92c1e4d60adc43c6686d7fd4dd0956f832f366fc9d03b0d9760dc4eadb376da777a90669fe8d768cf3e25f46ab68707a48ab71d5980e5c71e7c42e86bd548ac8fcca72fa76cacf04b77e5101367cb27ea5de2c28896ba81722ce1927a61d516b5539c6f583c321af651cf554985c59db96b356d76f6f98db24c355c62b78abf7ad0231e10520cd6235f4191b79618770585726ba185d18885693b388c2cf2a509661e5651143383a23d2be149afc82c0d6f1b2573cb0e7473389f4b7d0a1363f9b9a78050f9eac3d06955f5507df34830142f4165cff59b5f39573a92158464438163f5324698859a64db9886b2f7332edd3e9e2747312de4afa509c7778e34e7ef6a6f3257305a250613b12c7bf1298666baa9273189ad5454cee770e417b3f10f7fc2b6c4f432279c88746d723b2f12bbb770e6e194237ee196228a3641d0dcc580216f31115eef5680119c62e4be1aa0d048a5e37a85eddc8568e0de85129b7262a414bbb927b05ce67ac9d9fa1d2d4265adcb9c8e29f30400f60534b3b3ab470774234e4be88bfdfff3ccb7268f5540e8d1ec1f2c680abaa782ea1763004f7817f8bca196405114574e15976b6c660357837dbb3a2cddea26b31185adbe91877231f845e5f75e554acc55ba334195b92a724494fdaf0423d6120f54f5b151a26e46257abdc0bf5c49079d45455d9ea4e244541e129fbe0f7df3f6bd3197d88477323a8f65adf5ccc5049be95164829c7107918b6b539ff5d0703dad5f6754d743fe1b63ebc76ce7c9d6f0527640ab101b78bd203f1b1cbcd0281f4f972f5128f8a5f0d940391cbdd875b14a769259b4e23db6d5519c6530653439cdbdea38fe40e67a2fe11cc5c9c349764e1831c1e22c745fb950988cab942e40b47197cda8f59692f54d5819086bac8c4c683e526460f509156a64ded66bd91563a64bfc60904e990f67dfefdacafab54f5d6e324aa08f6093186d42a6d1affabe10bff262afbfbfc6308e9d4f7048e7236729d6f4f938e1c3983383b1ad83d079be11c8d73ac4517b20fe45b58db817cbfb46d41e1fcbf7034329fa84d5249ffa4ec3ad0b33589791c4ccd9e0c7a3cee93ef6f3a9fafd4903e8d68508421eaf5d4b1e2a1cd2018c4f3bbce5fb30fe30f58f8b7428a9be00ff4af0b4225bec74b6c9d21f054dcf45b5c97ff85556eb0672b6ec9fb72ffd320734d8c1c7affd3f8f6e71b42ee7397e00fa67a0165cd12563542494d2158260177435dbbd3ab7513a3f17a19498f17881e0fd11011906696fd73d4f3e8fd72ac6742efe4b92a1fe5d192dce83c3921667f4c0e4f062cecdd37e472c451683c91efd346558cba97fc7dacfc0e65f5c389ed36553bd70bbaa07eb6315a02e4c4de9b9448f9344b4fc9adebe314b184784da5f8633877e64aa6fceff0aaac359e0b975eba5d8afa52b281b635ecccab1623754577148aa7c9ffc50422b2088fe92c47faef39d025d517d7ac67935a230d330523e21515e0c41f0f304389c61770f3b536f8307fa85f3e24731e9ceee147bd1be9749bbbf9121d2457eb453696bd1e563d8fdfc5c142cae4b4a73c1bf52dffd01adc653994e9401faf2cbc07294d190f04820540a209cb82b6892fd896e27846bffa2ad9d3da1d54f332a41c92083ae9dcd391058ad88c0f025e53f692753d32207740cdd2880b6d8d2a0b18a6778046a015a249c9c7bbdb7357d2b80a3aa2bc30e389241e78809acb1fd5abf1599276010e7ebb1601bafa90c0b36c1318b31d25cfb3fc0f154d931129240215cef3f2e5c9f5093c840bbcb6faae95c69489955b670c364e478864dbe0f4c31e47aa4a70e42e8952aa0ac42b4dae038b4c3431cfe63d5f980b89741cb626e93f47b63e5efded53e75f002bbdb7360c2e22029a92510b01251ef292b4009863517befbb91c1ee04f9b7095f289f7abf10da6a24db9c5901afd6b953ee46ecf3ab33bb67209efd502e699b23c17c4cd5cc1d08e86fb791e84ffb0183c440240fe88a928388e5b9f22540783e45480e9977eea0396f3142426cb538560b755e261605c3c94f9a7613c5c87026b07c9ea3f9b61dfa4706e3b5a0fe09052995aff8ba827e0077048eff37c26afbb314aeed340f686487129ee55213758eed78be25187a5ba301defad3e2e1a8297b4e624569951b0241ecf5e2e774697d800763eb26b568d0eae821a432ccf4857240d5b84d0c7eff8648efe82ad0603b1e2e3172e127e17c2a03318d2846f66c88cd3b9e36e4401977d6e337f9e44ef1d669ecd517c581bdf800000100a6d5287e81acae87c7c167cf1c68b703bebc2c11302e64eb57d4595eacc22e18878221e64969f927b0579d7c367ec26f3e99dead8893bcc882530118ef60f027746f201f69226bcd0374061f44dfcb0f4a9763837bdecbb7ce2c301834f3840c5169df922b905354"}, 0x1005, 0x803) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002af000)=0x8, 0x4) msgrcv(r0, &(0x7f0000f59000)={0x0, ""}, 0x8, 0xfffffffffffffffc, 0x2800) 2017/08/30 21:27:17 executing program 4: mmap(&(0x7f0000000000/0x8b6000)=nil, 0x8b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003b000)={0xffffffffffffff9c}) connect$bt_sco(r0, &(0x7f00000e5000-0x8)={0x1f, {0x4, 0x400, 0x3, 0x400, 0xffff, 0x0}}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000516000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x5, &(0x7f0000818000-0x10)=[{0x5, 0x9, 0x3, 0x80000000}, {0xe2, 0x1f2b, 0x0, 0x7}, {0xffff, 0x1, 0x6, 0x9}, {0x0, 0x8001, 0x4, 0xa}, {0x101, 0xffff, 0x7fff, 0x6}]}, 0x10) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00001d8000-0x29)="240000001e000701000aa500ff0100000c2a08000f000122faae000000ffff000100000092314dcbf0", 0x29) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000769000)=@buf={0x0, 0x0}) pipe(&(0x7f00008b9000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000275000)={0xf, 0x3, 0x5bd6, 0x6, 0x2}, 0x14) socketpair(0x9, 0x4, 0x1ff, &(0x7f000066f000-0x8)={0x0, 0x0}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00008b9000-0x14)={0x5, 0x1, 0x1, 0x108, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00007e8000-0x30)={0x8, 0x7, &(0x7f00003e9000-0x38)=[@map={0x3, 0x9566, 0x9, r2}, @generic={0xffffffffffffffff, 0x5, 0x8a, 0x4}, @generic={0xa7, 0x4, 0xd759, 0x6}, @generic={0x9, 0x6, 0x7, 0xffffffff89839576}, @map={0x80000000, 0x353a, 0x3, r3}, @map={0xfff, 0x0, 0xe7, r4}, @map={0x800, 0x6, 0x1, r5}], &(0x7f0000311000-0x10)="6264657625242c245d73797374656d00", 0x9, 0xc, &(0x7f000081d000)="000000000000000000000000", 0x1}, 0x30) [ 163.552394] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47729 sclass=netlink_route_socket pig=24665 comm=syz-executor5 2017/08/30 21:27:17 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_perm_addr={0x20, 0xca, "1a60d9b22e06c20b7764ddada6f17cdfeece6a3aece541e2eafe8498a72cee94b36e8984bda8b8a4da02f225e0d9e12dfde5514af116db7f3d1d641ea5c9a3c728a1fd2e450b2b4f58675524e7fe5a0d4fb33998f375c95bcf8d66b273741d183897b7796cf697b7d6fde1a02a1fd1b19c6ff65458943e9c591a89c42aad7ce5da0eb73293c090135f69198e73b59a03a30fb4588ea3f30f7bb7ac44ea1ce68e5457eb69b69884f75fd2b7fac0c273963d76f07d83620ad625d25b49c13c52dcdbc4f1b8bcd7d15ee221"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0x0, 0x900, 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{0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, "799db84a82d9efa04f69d55aeca468daaf701b25ed69619eab26afeb9de4f934944a7d2d6011d36f8901ff80267211c49ed93eac8e05040a9d3e008bc55e1a3225fe1288b5a29f5a5c80b73ee9ed9b364caa43d6f828ccda0454d0c5accb4a4c33b0c044a8db85dcab23ff563817a04c75715528c901bf7f124776544e30c6770574d91b31d3b2ea2749c3669fea72be7429cfdd91bf604ca9954687f3ec21ebdeb372dcd9449c7cd5c11f1ced10882f3313e551b188b72144c15373d48422ca46af09014fab55916cb4fd92bf55fabf0924b0c9e4b51aca55f6b693f9a44364c8882351c62bac784449cd6c0f40e40dc0b0f05b2405405de6d3bfde15d2c7c1d8315a1308c3ca96a3c9f40bae871ce93e75e0c0847e362ff9d2e684565f1b7bbe39598d38f7c0df7904bbceae323e9310dbfef8b0f8b40fceed13b3822ba37e2d987ec8897e2ce6772c6e3e7804c6f0fa352709b7c3a78386439f92d5b381367a298e6bf1c427178e1661c9f78b7a6c4b9a064b4eb5c2c6b2bc2ddb62d98519d4d7b57cc47bd122b2ac44a8d81dbd0fff6a1ab8bf44792bf120467a0d2d85b797dd1ef5f3dece5ae9ed1918013d75cc3e23c6c8e4481c991d8cd86c63d0c71885811068fa70a3dbd466aa2c93e991529df33bfd43dfa93868f81b94eabab9d94d4e7b73b0a23041df2058371a19e4ca9a2b73073544a6999323e0ce733cfb835f55177f08ce2d1a21490105963e9e63bbef7d21b71b1aa5811396d250df57799da9105286374533d16949d14bb42b8c37ab34cb791d1db8e6d84bb3e64d16088c044b8d3646af5bc5dd5c51650ed3a350197e2be78b82b07c435c39e078cd408db27fa9e3a764f7ec5b9d8b363d8e31a6954e7bd55362d33d3d01ffadf0bf0eb6c8c7665c21254cc8b23d544d749d23f313834482c8866e60b3380a07f350e30d11f2cf5a5f9ed5aca95e2f67a964d261dbb4171dc0b9d3afb9b2c5e34c8aa97cff686ea36a25c8bd1de21184031c3d8adaaad969b9efb5224abaf95d596097c6770e6cd1f6c9d0812b5fbb7f5d782d031d2c0d3211eedad726a74b233c05c27d0c074c4cd1c07b5ab33fcddffc6b2e9744a6c807c0ef72dc75bdd689b908e512c4f1cdcd0dad87597ea655284a9f609d4d73f507a1029a2987fc42758e19f3155bfdfaf625966102b3445af4ca5ad7b97c5f6f9277a3952f84bb72242dcfabd5ab2d87efb2212679714f0ac1fd610bb56d73032719d65dcad3e0f4eb52b84d6a002387739532dbd7f90bb031eb83d0eab5c1785f1130f33adb66bf7ff0f2cbbb72dc0dc2afaefe9bcef1b00fcde44a18351baa9302e224194b3c33e2e9dfdffbf046a5db44d848ea1082a9505eb8d543834bb7236631d884eaf845ea0a1df1143f576e553adca26267f393171b696001e12fceb04a22bbf1c8a56de80515100b221220ec016bd7c7f03ea889990844e643d4ec95686bde083320a39da715f0b0a7ada038aa9bc4d886a250c01b0ba5d84ec235ac7646167f75129010e124edaf19c0239738e3e1ba82bf165b5a59b31e8863333e9cbe2985e282b896f04eba2cd0fb683ebf91c5de308a52b0c3908a9b53cce5a30957a23a10439fea1876feb5c6bff93a6d4ca8c613a42ba916dff0f89fcb9ca4904d18b323adf2fd48f40fd43642f8be0e6df6d0962dcccd529443e43a9dc39844602b41f708d229dc0d71fd98deff51f7f9ce80b6d77370701a86744a6c1bf83d181686eb102f9a106d6e9e0be9a8d848b3f98bc13f46ba872d11049884da36dca93c559a71fa8767ff7672f3b18a2d4f20ce6450f70d174dd777ebbf392fe0a5d51b907ab522f5134385434eb27856ba3128fbeb44a5a6bae49fca5b8116592860be0f928000aa20b2d21de7ba932c7546c841df3092ee880f270adb26f3348612ba0862cde253611cd6bf26d4af05ff1819ddc4af62b5011fe6ffd29903282d316d3b9c07140bb8a8a34f8d2099f25090b121e0666ce98979134c28bbc79b3c077630c2551abac20af44cf69ac2c13af250ccf77da2bd581fad8c34a6d46f62a39c7a8b0951f99dfe69ee11c18c76ba6ada9c9002c9cf8ae8c3df709b06182854c3a160abc2c529bd858797d1dfb02a18ef0f929c411b1de05723608349b9093cedd5f280bf36ad52e883e0a54689e5da440b464b80c86bb217ab8d9d448d0f74391aa184daf7f72cd26732651574b8edc02b12230681ade986088f05d5df8792b513f3302eafc4abf9de22c9d65135cac2250226971b1380b4b34cb56bdd4e303790e74c199703991a491cfb12f5a05ed9aa470b577c5ba5021a9412691870dd204cfd674d09caf2cf8eac72d2aec4f209f4deedc72f165e80f111c3cc10386610263471764d0d76292d0c4b53ff7e1ec2f8efd9b1741376287caf29d95f806477324eb014920c124c7e889ce494012882cd05deb9158a279abcbbf66596cd5da5eae030ece245899d899f6ad67365d01ad7468c55d9a41ab62453347670fe43cb13bd84998a0f2db58e6658415726ff0c8402be4e12caf0362321a43d8ae9101b3c1418745dd6dcb0b08a8cef3c87def4f0f114f54a117ea11dd34e5e528cce74ac3b42be16ef1c8792f237de1e92811e775239ebb6dcd6b09162fc00b2fa72205c97fdadff1a8af3a765d7e3bafd1d958887f564666e7a84da824cdcb8cbbbee53606a006abfe0e951cc0c68244998d90b90a30e08ed69bd2a0fc2ccfa0e82019c74de98e8e2e87b68aca4ef425600a8ef56c65fff5c348004530080d911382724c6d22c1290ea364e515f2ed8789a413ce1b06516b1f2111e178cc512c66f631ed419e972bd2d7628dd55e9b5267f7e85504c19755b59d5c5456605137bdc00dd2d604617e39866acbe15f6b1634e0fc3905f41f2aabdbae9343bc7a4fbc27a988d54b7eb1034df48e4ae1af8f5c3adac3edde8ff4699bc204b90a517904b80559bb4d91e08960538eeb3ff896b7cde06487d5ddbf74740e7153bf1e75a805610f811709808c55a9136a985e68c3f7e66a718c619b132358045aa64f22f3637360c62ec5b9241e1b64097c195a68be7017766ebad5445e97857a2ebf0b7ffaccc3cbf52d3b4e648dff4e51302c5d0a804c20cfaab69969cc81d17823e728e91903c705e6298777d9d0066f52137ebe26f2f1d4e88b89305ca60bb779fb699e63fa42fb92f088180bd90e93b8904cf64420b9c48ffd13e1f88eba965221c36a5b2f6c79927ec8486e211986683323ed4efb7ded4598e0b1515d697757715db815e73a5f24d04f63b438618cfc9cc7d8f7f7647694113abf09b3f4a44e8559bad8ddd2bbf2d88e3235b8b22040be7ab22c6e1f08d7e39bebb586d6423fdcc378f9b8ae1076d09acd5a640579317e7670459ce47233b883fe97b3574346ef6a87b927f1b759cf662e3c00d34e6ecd12326284a01acfed9335eb5049eea4d631a372344357cdac9dbd8dcb035c17e72d577fe0627752fa96478abdbf5980e74e62d4002700b15365c3e01a000d27f5b08171986a0d6cddc1c5100e9dc1ec0dd263e42d930880d69a1e4d2d6c9dfc1378fa577e3b337a799c5ac90805de4490c056cd820a4842be84da6cc2cdbecbc23c526fc7955c6f65b6d89dae2927277bb59639ac2e3f16544c45a66750470ed115717630ed9bba340161452cf4b2a9538309c64985fba276f8ad3cef029006b67d320fedaf6a11b875ea968c1903580e7e8894f26270870169f6b796e6315874cdcfb20fbccd3b12ac39609e107fc8eda62ff92ae8632346f6888ce29506c2a32a455ba70671abb36b2822e51b34c77375179c2dc2420b594df6c4d69032755ca41207fa0a21173210ac3ed18a11d1cfec9e66f1077bf7df504f5ae5461db254df24dd458c889bd486bdc84ab05f301b6923e237b72fc690ebed39198ab71c54cc428b6a8c5dddc5352193c75c2ba97c1e35ce1363686eb8ee1a5a076945faa1ab50a2ee41a4fedc28515c4e3ae195e4ab456636dd7b85e6dd90b8941d8b3a9639ec893b8106ca9f9498ebb21eda32787f797bc92c809c325c1d4a53c0ad52f659c72a800e15f8b658f12bf78564b1da20d8616c5741e8da00e40ba01271467bebcd8402efb81967c2bb54111e3da2b62cd3a6fc5ed19d8a765061c22b1d1c80c6ae176d918c746e06003c8186e38c2c5e03132e53095a39f590d0e5055bf342359185ab36aa259735037d9b18c01f48d5addaa61a80f1b20f7b00345abb905830222b4b634b248bdde7f2b2388d0d2cec885ccf0ce647f1f2b2beab992f1c525ddbb89252870d69d6d74d82f83f8d5df83e86cec259fa7b82c2eca7136402c6c39e26309ab65304f068d81960ea2d39047f60c9ff03085490087b6c5b62e746761cddc0443a4957bbfdaf566609991d0a1e0a1c3401ed54bde1c658501aedbb62c6f7a6fc970a289d15154022054e234d275934c840c48d90c5b3e9a64126ee2c80aff6c8b6a7afb29e9234d739fd0c021579a242061c65ad6922a4681d1eb837a30494881915aeebcb8d6684d470af8a8ce7ad6944037d0b42ef4f118d9a096e5de0c29874b1c0149c2cf9f86d6a61caca93f82bbdab9f9dfc9a53dc7144ed0887ad877345a39dfb600920b413a93678394d13ae96921b045ada97b8fb302762383f5340b8a9b32a2597c9e050928169f9f98ad46dd05b50abadddc57d9c317ff02880efe98c1b17c1a466b8e523ef552a8f2dac9295b3445b5e1e27134efc6dd1c4ed429ad78f1268533bbb9b8e407a585494f00adb3534f5073a0d825e556f8588966a01d7227641a91273f9870bf130da5b0f5b4fe832f72c7e861ca6f973e005aae9c71cfcdeed03fedb4c35d23392c77d725ead75306b32afc001d026e89b50faa90c95a0fe992b317e9a858e31a36c3115145b61bc361f4e13e7caca66b50ce5c361fa5c7e374a64a3d357bae1cfca4804715ec2b4204c3f6b3ed9563f4ecd73a045256e4ae20da8917f2761c0af740c6900d019fe5d32343dd0a46fd49fa6eea02304981b40dc517b45278e2a8566925caae29f43fb0aad25d392c812ffa52024fa05155ece46c6add4b661df5aa63311e19b8b962805ff22494d64118075f278d11e63ab470d86ab24302b84caa0c1d39a9cca31d103ec5ac7edec1c32faa71bfd74b21c82780f698ae04693e6445ae0648d69e562f8bc7686b04a9a17717501626040510b008d68a355bb78e4ba04ade22bbd055a495f61b282abef11530bb7bba66962efb1a8b9691eda44f2b7850c96514382b4e17b4c6c55f855295a58c82f3ce886c1764153520b17e1cfe9d53697ff8b223220e0a5cac1844b81c6930eac11015146651369683aeb6ba8e11f79ccaad2d76d9665c5a0275f04d533fc157ebfcbe57bc3b708be703efcbc3d0022a3a01feb0a8ffddf154e85ec1b480f071e7af73b60e4f31a90456d92b6e7c0edd0899301f9121337e2c1bee97cd21988b57f86fbaf48ca12cb8fb5ad5e9414990afc22be75dec681eb5b9263b41df17a7d4db6ffd9aaf44cfd4957d615cdcf14ec58c55dca503d7cf5cc5046bc7734347c8f952b89d9a1a1aa76057529452e079725a4abaf292790a79fc38d3dc1fc9f85614e15588604fae0030d0443a6431682f0eb5e7a19cf2b07be7e5fdd892186d3b8d7952bc76564d37847393f8469b418177fdfa3400c6e0a5b8f07f77ac39c4384de782620fc3cdb9cf51702ff38e1ac21517c93e62515398f1386bc939a1c1f6da97c02af15004b3e69027106591060d06bf1f4c"}, {0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) r2 = memfd_create(&(0x7f00003ed000-0x18)="6367726f757047504c63707573657473656c696e75789400", 0x3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000e45000-0x4)=0xe4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) unshare(0x24000200) unshare(0x2c000204) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fdf000-0x5c)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x50cc, 0x2, 0x7, 0x3c9, 0x27c2, 0xa1, 0x6, 0x2]}, 0x5c) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000854000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10, 0x80000) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000973000)={0x2, {{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]}, {{0x2, 0x3, @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]}}, 0x118) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fde000)={@generic="55725400a38ef9d1dc685378347660e8", @ifru_flags=0x200}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x21010, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f0000fdf000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f000038d000-0x4)=0xfffffffffffff709, 0x4) accept$inet(r3, &(0x7f000020d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000)=0x10) 2017/08/30 21:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x7f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000070b000)={0x206}, 0x1) accept$ipx(0xffffffffffffff9c, &(0x7f000025a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b47000-0x4)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000459000)={0x0, 0x0}) write(r0, &(0x7f000075a000-0x1)="05", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000218000)={0x0, 0x300000000, 0x20}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f4c000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00009a9000)={@generic="4757956708000000e0ef4a8f3fec17b5", @ifru_mtu=0xc9d}) r3 = accept4(r1, &(0x7f0000183000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007eb000)=0x80, 0x800) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000445000-0x4)=0x31deceab, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000047f000)="000000000000000000000000000000", &(0x7f000073e000-0x4)=0xf) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000285000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r4, &(0x7f000053a000)={&(0x7f0000f6b000-0x48)=@full={{0x3, {"4d93bac34504c3"}, 0x0}, [{"6e6dbcb97c2497"}, {"5c58efeec52132"}, {"ff0876f701173b"}, {"16772e03dbbc8b"}, {"22ec5cd08cf3d6"}, {"e2000003a87345"}, {"65b6f6c80a3a4c"}, {"4c697097814727"}]}, 0x48, &(0x7f00009e3000-0x80)=[{&(0x7f0000588000-0x1001)="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", 0xff1}, {&(0x7f0000b93000-0xdc)="2752e74e14c32ccebc042bca93f1ce41060e50b545ee61188f3c2c5c83d611c80d53f396c451afa8f8ca6b5103625e34b076ddea9bc0982983b1b5d7a752a7a25c57d23bec685c739b337508bde21e5a6af74a65981cb546399cd20bdf417f951b49e0561b01e6d7033db50aadffdcb28d03fcda1a6ce82180ff0a391588888bff11cae0244e192b0b038c0d30505c109a4350a209f6b262463b80db26c21ee4809dce53c624e66996ba8123085a3ed772eceb2d72c5d4d7dbb1295a98b3bd238614b664bdbb7b37271e905ca75577c04f3baec48f95fbed61f5588c", 0xdc}, {&(0x7f00009c2000)="278dc8618d2cd697891562a05edef623728fb11282b16838bf31961121b72dde8b8b7d2c81ecdf3db1582aa680ed3b1b946203d14279e102ce84", 0x3a}, {&(0x7f0000dd9000)="d6d561742ba3c5039daa35c33dcfd6c78bcb24c66fc252c8c89aa7f0c3e192dc808263209dd1beb79cc680bc1ad12b8b4fcdecf6ef17259f85a30e79d6100ba87a393cc24eda33d0cedb92eed9614b53039bd873f9fdd648c243ed27fb278d85d1b967465307633a9f0737fcc7268f11f18c9f4ef4d0a0464325f5adbd0de3f409c9261647b50a28bfe9a90db0af69c32a96443ed054b84628", 0x99}, {&(0x7f0000a50000-0xb1)="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", 0xfa}, {&(0x7f0000ca5000-0xb2)="a480b24625a758f6fc329654e7f288470c7b752c01829f67afd1c35fe24c71c588f6a8cc2a4bd04bedb03487655a28a9c84c2935e96eaf3500d557bf8355b1edf5eca096eb2bf903d8a9ac6783a3282d91412ae658ea42fdaa83ed4e9eba2afc11db1d9326b4b68529bc1bb8486cc6040822579a81a49df1810e7f645c2169298cd3db886d504014b622878a07ade49e0389da957321243f1fe2ae61db31a6e4ecf16b91758953fa09ec0de25b3d321413d6", 0xb2}, {&(0x7f000071f000)="f84e732e1911b1edf05ba4aacee96b081a32ee9c37d669fa696c60d0ec756abe3c5c030a32180c5786c6ddf2f99e3427db7033ca5ccef6d2b5d123681ecf06f177c9c5b9e7d7c0f2137c31b11eff5ebd838db9a34cd899ce4e7cf4ab43fcf01a3ae95a927c74775a0173c2c93464bd3f6ee7cd5a86725e635227449c9dcb911371e25df194494f3172ee6271eaf3976f1faae2076eec18dc843a2a70eaa37121ec2db4eb62c8b2c88951598b05bf8fda7a81ddafc052783f808fec3c586e1558895fc56547ade46f24465962037b2497227e73ef95ac", 0xd6}], 0x7, 0x0, 0x0, 0xc840}, 0x80000) inotify_init1(0x80000) write(r0, &(0x7f0000b1e000)="25b6f2f501e6308815d80ede2ab593be16d0ffd80f54fab7e653d0ea792c49b2e2c7099314988a5b55248bf56b80352c0f1da7d8bb5d72b36784b4789360d61dc3c21ec8c0099f681d6e54aaa8a7a2813251f6735cbb10ac0fc3ac5ee6fd0ca27b94672a3f29026336f29b91df8e05ac10da5bd98a8535a44c724b253d1858157e371be5cbddf90097c0", 0x8a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d3f000-0x8)={0x0, 0x0}) recvfrom$inet(r4, &(0x7f0000cb8000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x10000, &(0x7f0000189000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000b57000)={0x1, [0x0]}, &(0x7f0000e22000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000578000)={r5, 0x8}, &(0x7f0000b9f000)=0x8) 2017/08/30 21:27:17 executing program 2: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000501000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f9b000-0x14)={0x200, 0xffff, 0xb14b, 0xfffffffffffffffd, 0x0}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x3, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000706000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000bf3000)=0x7, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f9c000-0x340)={0x6, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) sendmmsg$inet_sctp(r3, &(0x7f0000f22000-0x38)=[{&(0x7f0000f18000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000795000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20004245) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f21000)=[{0x4a8ad159db18b762, 0x1000}], 0x1) r4 = socket$inet(0x2, 0x800, 0x40) bind$inet(r4, &(0x7f0000ea2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000019000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000370000)=0x408d, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00007f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f9b000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80b8}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xed8}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x6) shutdown(r0, 0x1) sendmmsg$inet_sctp(r4, &(0x7f0000df9000-0x70)=[{&(0x7f0000f0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000bd7000)=[{&(0x7f0000f09000)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000375000-0x38)={&(0x7f0000029000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "73656564000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000844000)=[{&(0x7f0000f17000-0xad)="9f", 0x1}], 0x1, &(0x7f0000f16000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f9c000)={0x0, r2, 0x1}, 0xc) mmap(&(0x7f00006b6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f9d000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x1004}) 2017/08/30 21:27:17 executing program 1: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000576000-0x180)=[{{0x0, 0x0, &(0x7f0000189000-0x20)=[{&(0x7f00008b3000-0xfa)="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", 0xfa}, {&(0x7f0000459000-0xc4)="480657b3a962b27f24605a750dd4d92863b6b3d5394cc5cbf8281ccdd3d01e8a74cc76e2b367705ca2ff53d87b0e9ac38c8ce544e178de2d26a2194483e5c80fed4984ca889caa7c65b8d7788f940df339834761d9662554e0f3921da519468c3fa6a8e107d105017fe4543e95d73b114cf7f086396fb19ed67a91588ad892fe0423814a38070c2a5cfc9c421616d542bea75e5bf912ca576d01666fae4fce00c624af91aac2bbdcdb2ccf5deff9d14def14d5bb445365ecc5297a271cd1c382c9b1ad88", 0xc4}], 0x2, &(0x7f00008b2000)=[{0xa0, 0x114, 0x7, "fd98114eaf1edacd0ebfcbf5f3b09150e31ff9bb5030560bd7091655f123d2d93d757682c8e2fd633ccdec78dfc94cff9b1a086dd8d9c4b7b0bd6a53bc27247a06e2ca990cb04e3a6c027656a4acc620865613074302a4273576a40af3358cabd464fff7ea0767ef6efce501597973360569801c851d017bb3573170f31cb789b42faff54a7c617d02"}, {0xe0, 0x109, 0x9, "daf55f3fef6bf6e4788c5c04e5de5870f5d49393480996f27afcbb7912f6ca40b5b0cfafa73a00325a566a7c4be41dfde63881fd06c733ef0bd52a62a3bda512576c56a785fbaf7652221bc4e7f0eb086a508f9a62d810efe607c53d52d3f6c10cf2b77c2e548dc699cf4c1d8e84f1bef1a7196fd9dea80e83ad0f94bd7efbdf1929254ac88f720cd9d9bee93236f1feea22dda49e6df5ab308cdcd545827061c9923441c69af114d28c1e9406338059eb700f57daf0418c6282dd4972f7974c62500ad105b3416a8f00423559905cde"}, {0x50, 0x1ff, 0x3b41, "660e768032347bf26b23bbbb41b752792b73a159bf7d77a037c7a7c6193b3453104fc08a36562b43bec6e769259823c903122c12bf89815944"}], 0x3, 0xc001}, 0x2}, {{&(0x7f00008b2000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ca000-0x20)=[{&(0x7f00002c2000-0x14)="338d030f20a4db3404e88e9a629f10fa8c9ad427", 0x14}, {&(0x7f00008b3000-0x9)="e2faf34afe734c9e41", 0x9}], 0x2, &(0x7f00008b3000-0x3d8)=[{0x28, 0x112, 0x9, "213bddf74c77c284949887830f0606e78bcbbd50"}, {0x70, 0x10d, 0x6, "86efb3eacc2a0b6a8ed048534d1a8f95f9185e73d2fe895093f5f2cdda16f13b93973e429b4562971a98e75c27f30d5b5e985e74dd8439a7fd7a8e7346d5a6dbf4e759dd66ef5262d37090a99b116ee49e13730d5f82b0d4863cb0"}, {0x60, 0x0, 0x2, "6ddc7558a57d028f9302480bd9bcff21f3d1356fbb565bc0c0520538590a7de8cb5c5fec22cdfc06cd5fc09efaf739cd81e86a8c07f07cab2a0c06b65447352e8b4d7a8fea8cb14eacfdfc"}, {0xf8, 0x117, 0x2720, "e5348014c192beb8173e8fad1c72778e7adb3a3abff55e93d9bdef528aeede4383bac812fdb0db242aebc11be2edd6c62c8f1ef757094241023a4567362b4a063941e236399c7b739378549bea4922badebfc0f68cae2733e39fbfa3c11491a88eb095eec371417efe5d1e6ab15314a48624496082b46b115af44fde703bafeb5ef8432aa1c82cee387f1a5f4580b99cf6dc8a758410e0cf4fa9d2c05c377410204de71e6be30a773b9a78772f5fcb317909d84ab1bada16dfcc22c7440fa6cbd1d2ad12663ba23baf4631d0aadf289a97df6aa9a6d1e4b91a5e56d731c5513c61c8cdc41ec4"}, {0x98, 0x0, 0x8, "895f20801119ba1c049debb4ba747cc28ff945f47e933c97eeb26e80888ecf8b0d5e856c48bb88acf9ed6b4edf6da7a9cebabe990121291bf6b7a3c1027f9cae68c5dcfecb51b5fd2ad93ddfe986f2447a1faa9701f7b194163a6a920f7c69b94d1659e6bd6b3d840a0df617659577e4f7e1074fdd82c8b70a2ed6eabe160eb3d2e443aa5f"}, {0x48, 0x112, 0x9, "e18d28c6c20241acfa77f0a6f27bd3ee764297762ab594c1f85ebd09536d5ebacb6f6d86c20796e012e029239cc36256554fd283f24b70"}, {0x108, 0x29, 0x3f, "0974144e3ae2cc52c27206bf3022a2a7043faf56e7ba63b631aff61cd7ab9ec68277fdcfbc0b7a417463b570c5bccfd9c449c14b7e98a401cdba6841fb8f7ac95ed4cdfcf569bf371f9430edfdc64d39c2b0ed172aed4e92f2ae72c085c0e7da09f529e2cb34de55a8ffbacb0f7d679ee29c3ba7048e291997a2e1b0c7b9d3e4e397502a795b3c42af79853bdb78e17097037a8218572d11896b4e5707db0c509f82976da74f29f59b499da333d70d065ed21c420fd3e05c91c71e2974adf552368cac56a80fc7b454222ca18fb10ea7b9b8e5b95a4bef3c7a2aeb5ab2fe387d7bd95861ee303d6bf2355eee58a8dd854e2c47b99444"}], 0x7, 0x0}, 0x7}, {{&(0x7f00008b2000)=@ipx={0x4, 0x8000, 0xfffffffffffffffc, "7d2ebe75d1ef", 0xffff, 0x0}, 0x10, &(0x7f0000725000)=[{&(0x7f00007c6000-0x8e)="06fc83d9f8b0e651efb0c9556257653abc5e027354ccec49911e3576cdfd30e0f91231dfb661a31c3d6832df705a5aac4368ac17aeaf43d617ebb7f7310d6c180a945eff7d66908a4239df436a64e98171e95fd2899d199770075692fcd4cfa300ab6900c5c9ab8de84edd13eec43e5c4304176144337841df9a2e3fb0583b7169dcf8f81554ef1bc4f7ecd6e6d7", 0x8e}], 0x1, &(0x7f00008b2000)=[{0xf0, 0x0, 0x7f, "c01d6c1e6339eed713348920a8115b5e17138b78a85d0df28e9201152881f589c6644fe6b10cdf0676e4bcfad61cb88694d5bf16cc2bb54779e94cc384cf8cd467567c243b5cfc12749ab4a157942abae2212d78cd9f0ce6e95d0627b8434bf02e40310022cc663d839f3295d3a6ae690431b1189bf00fa35b421d28102dc7d2c17f66985366ad156c2ee298cc234c0263ec5ea14eb63aa16253199c923451642158b6e6f97a0106491daae71ad3b47058b9eb45bae11cc1393956b7ee092b6bf96fb81cde03df8efa25781b4fcbae94edc1f6e8996aca78475090d9"}], 0x1, 0x4000}, 0x0}, {{&(0x7f00001eb000)=@alg={0x26, "736b636970686572000000000000", 0x40e, 0x81, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008b3000-0x10)=[{&(0x7f000026b000)="ca37b87197cdb16f0ed907ba140785a3219dd2a7f978796378fcc471ac8d52867af5e451d97cf53ff5683d05d3e59fbc6b13cedd8e0af18c8d40e6683edf1d6971c53bc4d5e26c57082b426665f5215090168d809b92d5eba783988bf71cb98eda92c4294e4ce761478e78d5889453610816ff96d8c6ea05a813fa8b4b1108e0676ef9e4940c232a425d92a048d85c01d9ba3175d0eeb316ff0839fadd5bad71df4f6e680fb3212a867ccd6d83fd3511fbc6d37b5a5a9bcf93e0cd88d54657aebd0b02da53ed62ba6ddc93e4f5a0320c71038eb80f5344e8cafce20de9ca4d70ac", 0xe1}], 0x1, &(0x7f00008b3000-0x218)=[{0x18, 0x101, 0x9, "e17a300133fe16"}, {0xa0, 0x11b, 0x5, "07b83972169c917f56728975ef2a1baa7a23d6804f23596eac91572d9ff5ab7730ce7bc91c790ee2fc8a3a571a3bd55809d31518d839430dc981384b267f569a537e36c97b5b698538fcbc2dfbe2605d9b219c3cfb1c7df70a6b966018045828929e5b1b6f950814a2fcc4e6f4ccc363b36c3aa9abfe75d20620339586e1f30a2b2717cd50b069f7faab972a"}, {0x88, 0x10b, 0x2000000000000000, "5eccfd20d6ea267db6445cc21a6c7b2d7457da6d210b93f1c5fd3a6d034bb3f59b0c90e41e6f02ee8bbea64aca0fc4e0ef543b84da4defa0d680025666eb1ff42ed504448e4f8f2c9fe6d72506683095367396e0ba9f8fc9686865820f9404c0ef6384dee95afa17c33584633729bcc32228be"}, {0xd8, 0x118, 0x42abe409, "1053a63729637161692c01ec4992128a8a9536bb991b23937f9a2a5d093b05cb96f404d0628b6531ad3ca3b5094a431a9485a4e3fc8edec6597cc8c69db25da81e60a40fc51a19cf33ef4dac0af585b11f721b043aa22acf8c17d47ee891cd864e89176d6ec2a7b48ce82fe9a066b3d7d905d352f2f5c2e8ba31095addf1505f398ab593894300e93fb26ea49be34268d954ed4eb1ec78a7194919486a9e04072491106847b4cfbc4012e49cb491c3897d2f60f1ed356e98c652a8abf2dd09502b015d1cec"}], 0x4, 0x20000000}, 0x3ac}, {{&(0x7f00008b2000)=@llc={0x1a, 0x16, 0x2, 0x0, 0x1, 0x5, @random="8f098c627143", [0x0, 0x0]}, 0x10, &(0x7f000008a000)=[{&(0x7f00008b2000)="2e75711dd153f618f6459969806cd22ea307c80feea8504be961bbb185b2a82cf22970bc71eab746751f7354e2a768cab768acff46d20328dcb215d47c0cb1dcbc6664ab5274bbe673f2d7a3602765899697ffcc9365581d08cf32944fce2a6f943ca5b43f700579a116094d1111afb2d2f94b55334e8dca8e57c0a6a45242c6cc7ac9a5c1692cae303410252c52a98c49401e84ad65c3632a4c1c678598f4e7df22857bae8a2193eeadff3a6df2a6da", 0xb0}], 0x1, &(0x7f00008b2000)=[{0xc0, 0x119, 0x8000, "673cf6eabde2118798e4bd13b642e4f86195b094a35915ead7b5e85518dbe111b316d581765d2d9b38dc8b3a2807f144c637495950b459a13c15824eff421353fbd3f413888ddbbc81fd7ed3d1b705dc9eba3318689b63bbf8e69ad4ed5abac1cf7a88cb6555936f3f1836c0f614013759920f48e27752e8dcab920a359d46f7931fd11281566608e8cc169ab26566acf47f9be90e8a9e77a9951b96b883c792feb824edb002bbd5e31922"}, {0xb8, 0x0, 0x2, "a0890317042bab4009ab2cd246519376b23d8a9295244cc57706dea8f779b76d5bcab370c9c5bab50829e18752a2bde74a4b17210c48adc1764bb20eb61212d328b87fa6450e201a3ea794d1aa0b2dd6b3a0401e048f8ae278f59fd35ff42526d35e49c45f72ea9065a838a6e11bc7baef804a664a113f9de9a21fe1faf2c9432612406f0411317989daf469ebdf8063a1bb525ea860a792b647f6e30f3be5d9af3d1e9f46fe2d"}], 0x2, 0x4040}, 0x5}, {{&(0x7f00008b3000-0x10)=@nfc={0x27, 0x3, 0x7ddec632, 0x4}, 0x10, &(0x7f00008b3000-0x40)=[{&(0x7f0000164000)="c6145c823c5520a9350786f3134f3db312f4a754ef6c3a5ba28ae2c97a2cb9af308c169521669d6d3d05a295bd42fe9b038ab26b9ac6c71295004ea5369ecba88a74a624c642badb9257cf783677808ee77175e43bf350da48b6656745abf8c8d129e39a0e5c25", 0x67}, {&(0x7f00008b3000-0x26)="62a1681add6eb2771e526f504ca3681ff13edcfd90a1bb464b5cc652442d3221bd4e5b322cee", 0x26}, {&(0x7f00008b3000-0x61)="6025406bce75c5352e35bbbb6b4e2999e68fff0d7af96f9716e20e3581e7ff9f751fb2e375b36778c535de89fe04806e77ce48a62f1d034c9e6b30b5737fed143912f239935f746c2d6fe2f25e200625a3bcc1c4b7840311e421a9b74d0926f9b0", 0x61}, {&(0x7f000011f000-0x22)="f37900d3d2eb57176c86d48a269b52eebab7496fb75822ba85ae705d8fa9c209959d", 0x22}], 0x4, &(0x7f00008b2000)=[{0x10, 0x3a, 0x8, ""}], 0x1, 0x4000}, 0x1}], 0x6, 0x40) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003dc000-0x27)="240000001e0007010000e9e0fffff6ff028ede000f000100000029fa040000000608000000e85a", 0x27) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000334000)={0x0, 0x7, 0x10}, &(0x7f000046a000)=0xc) mmap(&(0x7f0000606000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000042f000)={r1, 0x1}, &(0x7f00008b3000)=0x8) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004e8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008b5000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000069a000-0x28)={@common="67726530000000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00008b4000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x8) 2017/08/30 21:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000074000)={@common="67726530000000000000000000000000", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) pread64(0xffffffffffffffff, &(0x7f0000495000-0x1e)="00", 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/08/30 21:27:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x46f2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000044a000)={@generic="cfca73358d15f909f91c1d7f4ee3ca43", 0x6}) mmap(&(0x7f0000000000/0x8b6000)=nil, 0x8b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x5, &(0x7f0000818000-0x10)=[{0x5, 0x9, 0x3, 0x80000000}, {0xe2, 0x1f2b, 0x0, 0x7}, {0xffff, 0x1, 0x6, 0x9}, {0x0, 0x8001, 0x4, 0xa}, {0x101, 0xffff, 0x7fff, 0x6}]}, 0x10) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00008b8000-0x24)="240000001e0007010001000000080000018ede000f000b22fa00000000000100010c0000", 0x24) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a0000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000470000)={0x1, 0x5d5, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 163.605211] device gre0 entered promiscuous mode 2017/08/30 21:27:18 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r2 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000fe7000)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r2, 0x29, 0x200000000012, &(0x7f0000ac0000-0x2)=0x100, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006ff000-0x10)=@buf={0x7f, &(0x7f0000ac0000)="88c2f1d0cf144a1a75f8b970313fd63ebccd427094bf6ff4f108ad046b4ea8bf1d2d513cb79661c451e792c0b2fe6fbf91892a91ebb7bae4230a11e84dabde955ccb191498ad24269cc9df567a551123887d2adc09d3608aff60cc223ce661bd4f103fbaca6a265db99b1d5749a87d2ea8350c5cb83a9053e0c379ef69e78a"}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000fea000-0x2d)="013408ef727816348709459e4723afc8eee1a1b913a2ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000067c000)=0x800000000000002, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x1)=0x1, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000036b000)={@generic="8e3ecb41a01ef0f0bb03bed65ceddbaf", @ifru_flags=0x402}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fea000)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fea000)=0x0) socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r2, 0x100008924, &(0x7f00009f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fec000-0xc)={0x5, r2, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000000a000-0x8)={r3, r3}) syz_emit_ethernet(0x2c, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0xfffffffffffffffe, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) 2017/08/30 21:27:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x93}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0xc0)=[{{&(0x7f0000001000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x100, 0x5, "63617374350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xfc)="cbaf899a0ded71d61e646070a6ae35d24bf516c8453383a5152d1a07a652bc957c229b266a3caa38b4ba99aecd8f6eb7369d7c1f805372469f373ba38a537ac9e6ed300d6472c603498d54ead5751ee05fd20383b3368f5e25317254e2418a937af90251a27e04bbae7f71938f2ae40c9fc14f7590285518a7fb480f6a21d3cbb29646714364df14155e2bb06f0272722c2fa9bbcfd39b430f79497702b9eb66a17ba7ac32c163b16a8d71362a30cbccf8087a17cb873fce35ce4946d0f626c5ba2a7cfee1dc7d4871efa5d86290b701c46f4eb0f90fa32d2601cd833a7635d1d3a8f8490d510c110fde105ec723dd84fb8573b679be87eb139cac2d", 0xfc}, {&(0x7f0000001000-0x23)="6458e96d9f5b4879dd0f0f06feb53e68f55095432a468f93e8d8c871f98040ee8e132d", 0x23}, {&(0x7f0000000000)="6414bcf6dd209efb1da06e0fd075274d28c64aa0ae222498bd590d10e5303494c5364b9607250d7e45ab969b17a8bd9566f854e3c546a5f5981b1d2687ce7161f16ccb39b74453e621b610e0ba325dc8ad32ef7bbd57401283bd237752d6bda375f74b478eae6ad0d9248c855241c421a63a8ca5ef19ef6e91c49711bed80d199783e60628fe2662ec33bf0bc1c3d08d49e0a95279a594e363e6c837d02a29bbae0f94f6ef26ed082bb402fa111c2381807a", 0xb2}], 0x3, &(0x7f0000003000-0x38)=[{0x38, 0x117, 0x2, "66b11a5c0bf44b1f54e3a59929621f151d8c0a96539c5ed9b725f32d5fd5c016b05b0494589409"}], 0x1, 0x20008801}, 0x4d}, {{&(0x7f0000002000-0x10)=@ethernet={0x306, @random="943528922011", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="6b1bc3dde1e3dec73ac59ba4918d894106f8668398", 0x15}, {&(0x7f0000001000)="ce835e4bdf2d3d92d2d4961952980872350d1d050ca689b6113bbbbddd4fa0cb9cfb8b6897bf87ce3466ef0c8cf2ba186eedf7767bc25d32f4f4bd32041196bef20df847004ac610749c9bdd3e9753899bcf180c7cb0aa864eecf2f144fa266fe40a806d7ac4719aa3f829b48fb2c3c770424221d80b8e5f1867e459f40e1e4f782572ca193167c2a2bd33796e18e10f267b4f31ef7d3c1ba928ea", 0x9b}], 0x2, &(0x7f0000002000)=[{0x80, 0x113, 0x3, "f2cc86a5084a93f0914c47bdd5624ba4d9f182ad33fb94a40a5c81512a5912bf85c57ab0e2991195d184e231d9c5221488bee71e2d5d926c7d20237554af158a8c7e64e3da2254537a535165f3f0174850985d9d4f25d83850bed399a4217c89e7f09bbb6db3e347606d5ae52bf3d13b"}, {0x108, 0x114, 0x5, "f5ce7ea00af6ffcacfeb6547c1d54f60a0258d9da86c2f83907b9bc33040bb15bdc01b7180578cb1163f15f6c6f286d32e939752eb1df3e14673daaefc46313510616076f02c43840e0e6a81f5e145fbed38b47cb5ee891adfc46f6cf62438f0741054c9e59f2aeba17d6c61f40d1c9b691660bf162d72975805f46b23d3482289bd956c560a17baae89058801064e05fd85709305e9105d258b9266cc1b213972f59a367af72f08bfb9b97e5e2450521af0784151461bea3ac774c1febc93154c4e8bafd20659387f4b9c44218fb9d32e3b808148fa35de7024fe0d3d426a70075ee7b9904ef1ff768c8afc25e6efe9abc267f2392a"}], 0x2, 0x0}, 0x7c}, {{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x108, 0x12d, 0x2f, "4b6afdedc104f8b0079d6b36846ea8b113a93369e466e4b69d11f79e3d949b7cc0d56a695bd70c2baabc40781ffd0ea61d2a08aa80c0a8d6e771ffa7db399724901c38a3e99061eadfdabb514b930caabe2c9887c4fb608a9bbac9a2cb4eac005a04c158f50d87f6b7ecc7a4710b6e520dd31f4969efe19f6e114195afc895f9d96f87a7efdd498b739c05a9da1ddad534f73406c88e27950fc4b09d55c43828fdb6ffb05847fec60b17692ba656b30673f4353facf9c018f1885b44457e10ffd153664668997acd7d066930cc1614200031cb0a6f6856a6d29a4dbecc57319b95839a36e0b16fb59fd532d2759ac89507"}, {0x90, 0x103, 0x7, "f863c26746ab51fbae41353de89c3ba31eabe11b0c3ce33e3f081fe3eacf122d354101bdfd6135e23cebc01d36e9ad3bc0cc4e6eabfb55ecb1550cea9cceba4db662687ead7c12c23acfb2a84d73fcfcccc22880d053832add13d385a634c618642b22d4ac4e4bdc58f2db89630c9accd0caed5df66eb083da9439de"}, {0x78, 0x10a, 0x64, "c9aaef3df502c5c6a2f48399de98d7379c7ff3cd888b5734b56e246eac8890c85e2b894333c9ee40fd815f286f6bb5a11637842fff2868c6a04998c361981fb5b7f0c8d756bfc307e31e299abf6b07c2ec0342f6d7bd30199484ce1c78bcb40d3c3e2330"}, {0x98, 0x10a, 0x5, "3ad0ebb5f123ae78b44986a74080208316cad4b964453f0302eadc515407c10579c32f4b4b901dbe39b673459ba242fc8757951e224d83b43c3d799616ae4dc7c2c7ecdb3b37dd0c4a805d41b54fd6a6ac453d991b6a430e50b2fb03eee4361e3672af5cc76ff795297233838d95b474ebcd40452fd6c3db22126b4b860cdd367ee0b83043"}], 0x4, 0x48010}, 0x5}], 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3000000, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) socketpair$inet(0x2, 0x7, 0xadc, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x42dd, 0x0}, &(0x7f0000002000-0x3)=0x10) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000003000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b54}, {0xa, 0x2, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xff, [0x1, 0xc00000000000000, 0x8, 0x4, 0x7, 0x3f, 0xfffffffffffffff7, 0x20]}, 0x5c) poll(&(0x7f0000002000-0x11)=[{r0, 0x1, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x84, 0x0}], 0x5, 0x6) 2017/08/30 21:27:18 executing program 3: open(&(0x7f0000be6000-0x8)="2e2f66696c653000", 0x4000, 0x20) r0 = creat(&(0x7f00008ad000-0x8)="2e2f66696c653000", 0x10) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002c7000-0x8)={0x0, 0x32}, &(0x7f0000c99000-0x4)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffffffe, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000c98000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r5 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x100, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x0, 0x7) syz_emit_ethernet(0x7c, &(0x7f00005de000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x6e, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x16, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[@mss={0x2, 0x4, 0x80000001}, @window={0x3, 0x3, 0x3ff}, @eol={0x0}, @sack={0x5, 0x1e, [0x6, 0x8, 0x9, 0x1, 0xfffffffffffffe00, 0x9, 0x7b53]}, @md5sig={0x13, 0x12, "68d20bdd05b5765f75097d256fc6a116"}, @timestamp={0x8, 0xa, 0x6e8, 0x3}]}}, {"0c10"}}}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000c60000-0x58)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x58) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x800000000000000, 0x1) io_setup(0xb1, &(0x7f000027b000)=0x0) io_setup(0x40, &(0x7f0000222000-0x8)=0x0) io_destroy(r11) syz_emit_ethernet(0xe7, &(0x7f000083c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x9, 0x2}], {0x8100, 0x99, 0x4, 0x4}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd1, 0x2, 0x4000000000000000, 0x3, 0x39, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, {[]}}, @udp={0x2, 0x0, 0xbd, 0x0, "62f97424e6455330ff500de4a44baa34f1f353c109205df3243a6028a3669aa70e0fa631812ff9114862d6bb0246ef42f4524bf9413121d5ee87e114e88248707a97d36f8a00ab6f6ae2615bde5e391e605a45eee9c7a9f36b081a2d30a96cc88439722d741371268c7cbff98682efd2c732e7a539ea2259cd6d907a8a1bbc8bc8db38c222ba6ed5297f872869bdf304da01008a8314ab8f0ab45183b7eb964b2eea28ea5fb3403a67b262a73087d49f4715bbe5b5"}}}}}) syz_extract_tcp_res(&(0x7f0000583000)={0x42424242, 0x42424242}, 0x400000000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000390000)={r3, @in={{0x2, 0x1, @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]}, [0x1, 0x3, 0x8000001, 0x81, 0x0, 0x4, 0x200, 0x6, 0x5, 0x40, 0x7fff, 0x3, 0x2, 0xfffffffffffffe5f, 0xffffffffffffff84]}, &(0x7f000090f000)=0x108) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_extract_tcp_res(&(0x7f0000583000)={0x42424242, 0x42424242}, 0xc95, 0xb) syz_emit_ethernet(0xc5c, &(0x7f0000590000-0xc5c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xc4c, @llc={0x7e, 0xff, "ce", "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"}}}}}) syz_emit_ethernet(0x2f5, &(0x7f00000c1000-0x2f5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @ipv6={0x6, 0x6, "32f3c3", 0x2bf, 0x0, 0xffffffbffff7fffc, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2b, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x5f, "c1f4c397bdc7ae1200bf61de5b024c09c23db8ed51661895e1859a2e270e344d9092caf29dabaf85cefaca00c6c2fea632ffd8e28cf7371217b968b0ac19b98b545995fe629e7436da315a1b2eba56f2a7969b8b704a37a5b2dd23ae29d03e"}, {0xfe, 0x39, "3323e09810283e84d7851f5509cf48eafda0eba83486e23af5ffc0a010b02e46506a72817bd3c491a19ce166a5d22dfe1127a3f65c4ea8c922"}, {0xc9, 0x6c, "9c72e26a7ac9c994f22b003feb4377131b9132d63f3c67e4cc4ec43fd4d3c96a2c9caff2a3f1c6a2b412b4c837e388b56b672c1ae2d79f72a82e0eb94e7cec7e524bd64c598118018b3a22e9d4f14a05caba8f7b3480787036bd9aad81830dafa7d00d183fc8008f41e60393"}, {0x1, 0x13, "1b02901f4e68b86e219cf726c50663bba35bdb"}, {0x5, 0xb, "dcca3559bea158ae0ce0c8"}]}, @dstopts={0x33, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x15, "7e6585b40f9722c7a38b7422129e61ceb243b9f43f"}, {0x0, 0xfd, "4a16cd129a4bae1c74f88e540122fcdf280b9efbe0458256692c53c58b37f9fb6c64a93acf99f8e24436536977d58eb709e1fd04d469a6790dd91b23e1d438d31e1060b71a8fd4cc29eae69e43fb151ba4f68fbcb0a34eb15b65b3ea43606862b501eb5bae5a75776f910f5d9cc129ba378be8c83fd1845acd595f6c76ff14e187c7395d70057465edaf0ab49ed1594e67f8dca849590eccd5f208e549f4394e5cdc57a91bc98cf3234d6e395b7a70c040ae59118dc1012a87f8af8bf7ebb72b46b6d328605b62bb4c8a65be967e7353d7bfd06e16ef1435eabec32ff45f6433e404c625a08ea80782460894786fd9e2d4745fa75e44beee117a99bd28"}, {0xff, 0x1e, "966055bab3a194b974a8060c538500ebb2c7b2567e29822931312cb89d69"}]}], @udp={0x0, 0x1, 0x4d, 0x0, "98532d41381c5ff234a62de97f25782a2e468a729cf7b7491b6fbc27d1358faac1d67a38bb4699d63610df178296554b82baa2f961a451f4338c586a32669a3d9de2dc6019"}}}}}}) syz_extract_tcp_res(&(0x7f00009f1000)={0x42424242, 0x42424242}, 0x0, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00009c8000-0x1c)="25707070302e2a6c6f766d6e6574302d226d643573756d656d315b00") 2017/08/30 21:27:18 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000015000)="2e2f66696c653000") bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000007) syz_emit_ethernet(0x63, &(0x7f0000004000-0x63)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0xe58, 0x3ff, 0x55, 0x3, 0x6, 0x7ff, 0x16, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @end={0x0}, @noop={0x1}, @lsrr={0x83, 0xf, 0xfffffffffffffc00, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x1, 0x1, 0x29, 0x0, "a79f3edc1e8df5ac06aaa3ff2c33911e269e5b6c39aea6eaa966a399596847b484"}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x132, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x80040000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x25c3eccc, 0x9, 0x3, 0x4da, &(0x7f0000015000)=@common="69706464703000000000000000000000", 0x7fff, 0x2, 0x200}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000013000)=0x0, &(0x7f000000c000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000002000-0x4)=0x20000000009, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000010000-0x1c)={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffefefe8}, 0x1c) listen(r2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000008000-0x140)=[{{&(0x7f0000014000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000018000-0x80)=[{&(0x7f0000015000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000012000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000018000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x9}, {{&(0x7f000000e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000014000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000015000-0x1)="00", 0x1}, {&(0x7f0000002000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000019000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000004000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x6, &(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0xffffffffffffff3e}, 0x1}, {{&(0x7f0000007000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x20)=[{&(0x7f0000015000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x2, &(0x7f0000015000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x100}, 0x3}, {{&(0x7f000000c000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x70)=[{&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000019000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000015000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000015000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x7, &(0x7f0000018000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x8}, 0x8b}, {{&(0x7f0000014000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000015000-0x70)=[{&(0x7f0000008000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000013000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000019000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000015000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000008000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x7, &(0x7f000000c000-0x8)="0000000000000000", 0x8, 0x5}, 0x3}], 0x5, 0x20, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001, @random="d4a83e8358c1", @broadcast=0xffffffff}}}}) tee(r2, r2, 0x6, 0x200008) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000016000-0x4)=0x1c) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x71, 0x3, 0x0, 0x1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x5, "f90bd4"}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x1, 0x42424242, r1, 0x4, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x9, 0x7f}, @md5sig={0x13, 0x12, "01cfe6762badc8f96b9d445c25ddfae9"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x1000000, 0x52850, 0xffffffffffffffff, 0x0) ustat(0xffffffff00000000, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0xffffffdffffffffc, 0x32, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000019000)=0x59) 2017/08/30 21:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000046d000)=0x0, &(0x7f00002d0000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ae000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0xfffffffffffffffe, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ce0000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f000062a000)=0x7, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f00000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [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, 0x100, @empty={[0x0, 0x0, 0x0, 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]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x100000000000019, &(0x7f0000f27000-0x4)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000059b000)={0x0, 0x0, 0x0}, 0xc) r7 = socket$inet6(0xa, 0x80a, 0x7fffffff) fcntl$setsig(r7, 0xa, 0x7f) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000ab7000)=0x4) fcntl$setsig(r0, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x349, 0x4) fcntl$setown(r3, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec6967910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6edf1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9b469cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787d7a4ffa43aa55e52dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce35f24382f40c40602713ec0499181f0e461a168d075c290ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45871e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e9e174aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613d515891c8be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ef4f0b942d1de13017428fe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6b9f17c093898a18f081b0277f612fe6a66552f0ccb60a79c2a7151d516ca8deed61490de0146ce1298ba5de167c12e7db9779047cd4d481650548c13bfe88b883af04751bf34bb0e2eda328c04f788d9d3f8fc70534053a697f64ec26c5863991295ae6493e0b72050c5739b42c54710034fce360c71cd4e8032de0875f179b32373d91cc34978b89843ef491de3536258c6b48fbe40b1f32aad88dfe3b59bbae8d00dce50d88878129e5bbd9ecddbcbb882cb7135bfad8befb92413361e18cfef01b9de4cec3a43e62295ab6a177235dbe8fb5333405f85447e045b5a9c3a81c8628cbdf5417cd2ed5772b20826f19638beb2473fff82f9748931e842e4510e88e835fa073b09bc228dab4d03045d7fafb5e7e0a36fc3152a699079ee1fbe9c7e4587ded1c72975e7ec8f28221b8d03ff83d5aa2854363549537e1fd5e7f31b6e7af2ac35a1543ac1eba7a637d139467b2b08bc54aede06f775f0837ce2836c66c8b10a63b7f2db7b4a51965fd6eee4216f6505b1058c413f4064daba55161cc79158a1a1a8eb3058d5c9fc637f9a23388100595420f251a81a4e93b4f38e2b4eddbe56d0048dd0626d7be5b79141292c949efc4904d5ffbe559acd4547fefa834e4c4c85516720414c39fa6a4cecbd68bf4756d4c43ac86b30c49e071ce43f97180f8445386e5ba4a41cd47688f059b842e1bf2714066d801a1587397fd7e364b5b2c4f4afcfc3a00d8f55cd687d6d9a69f2ba056495114cc11b8c7af899ad76a60e0ee99697f1b9f43749653bbff1c86834d6da65e4475717f3c1a806eb6b407412d56732b6c6b77d359a7d76f9d82eea13ac277ce64d74243ffb2eda77f337f7243145063de61209fdf6a66b5cf9c185c58c6b0b441d4ccd2f6850edb5b508b24d664c8f2824fb9d21dc9bd8c2df8457e915fee9bf3b84d4e989d4eef7c5137fd2cf9e1f2f213beaa6539b3dcd62244b4e019733ab15d6b12fd83e2b2a53cecaf932dcf03526b531e0ed929c68024a418458be42aff7631f54bffbd3f0103131dc0a905d8cd30c4a79e2715a8f3d064ba7bdd5072b88f93d83f08a0243e939b6014297bf9c190bebc7a445153b90762036f874923bbf7cd410b563d6286c6f44383fa63fb87b41526c8593ed2e75966209415f391bdc6fbe4f81e5afbd785445262a284748c1aed9da0bf899ad141a02bb52c4ea2c2b4ff965788ede8572c064e41ae7313908db1f6142ff8c4a17a92fd7d7a1081b585fb283dc065507db3f4964974394713c09dbe54183dde1b538ee6c65ca82b4617879bd07b49ef4214a77041eb7432471273c8b215b1e2572f01c2c276e7c1626972c7e13461eaa242ad545a1b99a1f165028478faf1d1f4bc323c0ba48694174772a0cab32a8a92f9392f325f1a982f8dd3d0bb82f85f72891319b203b92bf34ed5aee3ed5ff85ce0ab49287c252e79de675133b81db3b607dd8a25a576daf4a6e96b91cfc441fcedeb26cbc49ebc27cfbb6ce7b025093811bb69b1d03d0f813bc187073a2782cc58d95f65e79bd94c0808c82c61ad5f965bb36044d3e2eb4c8ebc451038bc08d01c9dcc7aff294adcc38cf4f22e10c3c1fdcb31ee98f7c5285d9e69bdc3b8939c0cdb72eb16e3909c55c970be907c646c04364103f0d27ebd853fdad9d587f3932295bc3c3a871497beebe143a8ebe77231b5e232b9bad80a8a55727b9fbc3016d6a244d712d9c6238208513147ea3086bb9e051b0bd0db75be37f90a87d54c2280e109a1d39609e4d01a8f6a883f5782d878ca8e21fa0d517ddb6b6e0a7275b181863f1294f6ab3eb2f93be796ca351ba1958b639cb6d68be4f164d4166bc3f0a3b770b8f5a8c94648c5f844ba964465a10630b2b0ef9e3359c5066ba5ef260c4b2e7b13b7a80a3f45e25fae1ce21b523113543cb5595468dfe048d1cc86ebf232bcc789bfcda37c0b4a378a618b750f33200c54c423e442a905984b3090968ab6404f2b51947f79668467c3fc96a0ec022c6f87dea8a1579839c18e188c53eab15699e388645f98aa23e099636f5835334e4be88bdc4ac99654426a30904213787ff790a5cc4a65bb806aa273645eaaa8d41fbfe8948e4b1faa4512979767e47b51e87a5552e39b137d8c124866f1a0b166a7654affdd216b6cea0bb478826c2948b9b60254421fc4458d801fecc9a4b26d49b6fa555815b079da7049816d78c9f6f0a6fd3da83b8d69695ec5e7608022dfc2143f89bf10b8e890ab6f45283e9ed03890cd491e2b062a8188640562b02064e17fcce29b5915f3c54d0e153ffbfd7a3cd161e3d232cf301401ee803df3cfbde16dff9ac14a6676dc074ea28863fb5aebd1f3814ab4fd16ed497039c8a84520f21f696015ba3bed8ba1eb7e62f8c561915623b7f4a95f6165233c7823af9d129a6dc674b1ed54f03318566b3f75d200c94b12d6b90e568a46717af4523fdea96d8f876af4a804253d2d5b06006a861abf35a37831e3148f69d68efb046b1bbd55d84cd30f69dbed5662993cf914366da3e2ed5e969b0c4daf93f69beab4210c7b7370db5ecc7537c02d3d5003a047f7455b8fc079db1e02ab215a7a072917cf12fb77d8b366738773f1341209e0612b8196ab486d902a485318ebc7c801b6695e5a8bda9a9b0771988bfad9b60c375f77757578204e5251db5c174430e09089ded887376fb72334042a6cb170e0aa3f76d615c8e009105eba979d9308296a2c0c9cc191b4a47903819238974514d7c133a9c874a05b9d9a9ca88306d1930c1a9d47b07720d48aa73332a9286a566b659b5a3a69f0bc388c7a95a4cc7b7295df548d6ef6186213efd67701117e08802dd5be2307e45b2c6be93ac4fbf20297f5a29ede44cfca1dd61e8263e2e5b6c1b4a1dd3cac6bba8cbb87b9d1f2712d6381562ebe38282df04fb7df2338ae6233189c203fbb40194ddfda34919bfaab7466b72def1e0c9886641442b9c25e837aff49674d5b73c7e30099bc5726b2ba460990cb958869d9fc155307906e33f249702061aecefa5ee194f2b878c37e697a801671cacd8dd1c72dc124dd84bcfad78030db162f73fd208d93ca12cc3193c06d54b560d5d999f2a0092adcc5d1a6f9a2bcdae5dfbcbbcefb8be5979a476679b840008b64ceb64f62e7abbdc302cf0e48ebff2b83a9f0049ea821b3e61b3a134dd29bf5fcb456321493c9382c3077cc81b1480fb9ab1679003846b0cab9c429734d3e1f39c11f49b80cd5b826f4b864284bc556d2ee2f2b83fa5afa869183c85c226752ed9ac0aac0d4de251168442e2ccc680577467fb837c031d476788d0ca1a8248b3464453e8b0c353b910681c6349c5aa621022028ef3aa33ebd2e7940d0d7963b5dc44fb5396233f8513ae828eaeb7e2a2c247526aba84aa27b2255fec4e3903c0c9a6f95a2c130087b64c560bfdca53143a9acd4734e1c9ee5add3c9e97ca7b4ca96e684947fc7dc1cad92be4104fffdcd6504e145b9f5f2a4c7881058fd47b47f7bc42d678686bf4ea77ec5f12db579acb220072abfffefeea39358ed2072369a3acd2509c915d324c7c67a8924e864d506c4b4edab305c40559aa3d91e72d9c45d2519fb9371ddf6df90865c1c15b2c0955fbae66090dc8aba00d20270fc3d77a779d65fb5a38265dcfde964b75cd042a9d24c245578aaa183fe2482b93a5f1dda596e8eaec143537ff8bae160cc2b6f8f91b028c5d1312e939d7668d27a00000002f746729d852474ef2ee1ae1342a718510b3cf33426697f9d697e18a9b6535914c4dd8bcc8251dd566e9ae5c5", 0x1001, 0x31, 0x0, 0x0) 2017/08/30 21:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x84a, 0x2, 0x7, 0x1, 0x2, 0x100}, &(0x7f000089b000-0x40)={0x1, 0x40, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x20, 0x20, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000465000-0x10)={0x0, 0x0}, 0x10) r2 = socket(0xa, 0x2, 0x88) r3 = semget(0x3, 0x4, 0x251) semop(r3, &(0x7f0000ffc000+0xef5)=[{0x1, 0x10000, 0x0}, {0x2, 0xffffffff, 0x1000}, {0x1, 0xffff, 0x1800}, {0x7, 0x1, 0x0}, {0x0, 0x5, 0x1800}, {0x3, 0x7, 0x1000}, {0x4, 0x1000, 0x800}, {0x1, 0x6, 0x0}, {0x3, 0xffff, 0x1000}, {0x0, 0x5, 0x1000}], 0xa) r4 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r2, &(0x7f0000037000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000494000)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880003f217e00600000000000000a2bc560000000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x40, &(0x7f0000006000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56) setsockopt$inet_buf(r5, 0x0, 0x200000000040, &(0x7f000000b000-0x81)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c724c093ce7862fd750a7f30e9c1e9a72f2eefd92ece33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b1f5d1eaadb00000fffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e0000000000000101ddd7191062c4469cc92552825b7e303f4823a6c8bf32d4", 0x81) bind$inet(r5, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000561000-0xa)="2f6465762f6870657400", 0x181040, 0x0) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000515000)={&(0x7f000084b000-0x18)=[0x9, 0x0, 0x5, 0x6, 0x1, 0x8a], 0x6, 0x1, 0x5, 0x4f13f09e, 0xed2b, 0x5, {0x5, 0x3, 0x3, 0x7, 0x7, 0xc22, 0xffffffff, 0xf50a, 0x4, 0xffffffffffffff7f, 0x6065258c, 0x6, 0x9, 0xff, "28d748156d3c71aed7be462f5a9b26f51777bde3887f7e975f4f3661d9b22838"}}) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x10, 0x803, 0x0) 2017/08/30 21:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) shutdown(r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0xe8}, &(0x7f0000efe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r5, 0x180000000000000}, &(0x7f0000f84000)=0x8) syz_open_dev$ircomm(&(0x7f0000aa7000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00009d5000)=0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000c2a000)="2e2f66696c653000", 0x0}, 0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002d000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x1}]}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) 2017/08/30 21:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x0, 0x0, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000000a000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000c9d000-0x81)="d469c5f14855867f696bb0a8d0f5dfea307ba21bffb592c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c4", 0x32) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008c5000-0x10)={0x0, 0x6, &(0x7f0000df7000)="734820e61839"}) vmsplice(r6, &(0x7f0000726000)=[{&(0x7f0000f63000-0x7)="f32cb6557575", 0x6}, {&(0x7f0000c30000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af5283702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000086f000-0x33)="232ace7eda6ded24320b585c13752c123da66e81b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x1000002) connect$netrom(r1, &(0x7f0000502000)=@ax25={0x3, {"fd3800d48e61c3"}, 0xffffffff}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000617000-0x88)={0x9, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) splice(r5, 0x0, r3, 0x0, 0x8526, 0x0) mmap(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f000050d000)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[{&(0x7f0000514000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000050e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00001f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000050e000-0x8)="0000000000000000", 0x8}, {&(0x7f000007b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x9, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b2f000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x44, 0x1, 0x8, 0x1, 0xb97, 0x1, 0x7ff, 0x94f, 0x4, 0x34ff, 0xc74, 0x3ff, 0x7, 0x0]}, &(0x7f000032c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eab000)={r7, 0x10000, 0x2, 0x1f}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f6000)={0x578, 0x42e, 0x1, 0x1000000000000000, 0x9, 0x4, 0x7, 0x3, r7}, 0x20) writev(r3, &(0x7f000004b000)=[{&(0x7f0000477000)="a8c2fc8c593e1c73a3a0ad00229afdba48ce0e6179773db5a5aaca9c7c713cbaa9bffd15efe3b771e01def0a7ffdb911bed87f14be21a60debf762f168a892b30ca8f9e78d050b2f42df8d376783813866681a7cee787831553f4cafe30cb76905c357f916e09f4c1f65c43daa904ad9c3a7aec411f17427c41fadb6", 0x7c}, {&(0x7f0000ef3000-0xad)="373390a08c62fc125fce10799a7d4106af3b7b1132311a701b0291b552b3bf6c691a7cb27426af4a5bda8041e74dd99e9f0a4a198eb7c4f809300cb4b610d20353bbe1fc8cc5d792127894ff264c488354d33597d4482d7ab201c77499781403aff2a64b3bd55a65d908a60ff608c00edff479f9860776c3a562be5b95a4e815581e8a14ff63aa0fdeb0a8ece81c42db163c1a96c70495185fbd69db388c1770e25eed3bcdf809036c23528942", 0xad}, {&(0x7f000060b000)="f8c7931fd50e54c56544cbc60244c318bf19cdcd1404e10220", 0x19}, {&(0x7f000041a000)="8731dbdba02ea9ab5d11dae156c0ff397dd48f22c5d3590baa167635df3d8cbed297376537896d6131", 0x29}, {&(0x7f000053c000-0x15)="ecf0f10a082a05c5c9d19b39e320ff91669d8c2e70", 0x15}, {&(0x7f0000ae9000)="cb03a69ae384a9e8e680881c536dde5c0e8145bbc7d6bd87ba57786537b107c4a5715eba28dddc4eb5126f61b429994e8a6194315fd2f87951321cf66be241ba8e02c165f5bb7e012f0468d1f3f2a5ac5b2fec0e050ede87b4f90cfb1939d99c78515d6bbc517e8ea669250a3117389cc34931c12bcc324560e0229aa7102c307d90529b293bdbf959a4a514ebe3f178bcf8c491031e252f88ed8c183ae089622ffba7d9f832580430a4b8112ce8fd0c7fc9a6b0d838d5be4e00b360507832ec3f63ad0c570ed3b5e16ff84e44ce57ab80abd79c9f8f0e9af64ccdd86b7d24a82788", 0xe2}], 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000020d000)={r7, 0x4, "e135d30b"}, &(0x7f0000302000)=0xc) r8 = msgget$private(0x0, 0x100) msgsnd(r8, &(0x7f0000a59000)={0x1, "43fba88c9a9b82f494e19ee8ad66915e481a68b004760cba26a8ba3c49a58974318c6e"}, 0x2b, 0x800) 2017/08/30 21:27:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x23, 0x4, 0x48, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f09000)={r1, &(0x7f0000f56000-0x90)="9fdbf41438110dbf675149e86de7dcb6995113e8c2dd1e01008e16bcdbcf4da2b4930dcee510f6aed9f05b2c36a58a21985985682c096d4d4cb4ce015c330a12bd017714ed8a7fff7384f9cbe00036a2979d8fa6bdf1465382119ca63109cadaabaa6ac9623b1c9a2354eb7dfffb70d75ba895dcc34164fce69d38520da5c7980000000001858967484d2545e086c3f7", &(0x7f000066d000)="b0375c5a37fab66f4fbaea1d9454d83b8ebffc61f64afff88411928fa6c38eb1dd4f51526db742c2a0f3fad57ba78b9aac4e2620014d3c207aa8d93e863d6e92734974155c97942215947d7951beaf938c7853e7fb429cd91c8585ffe88d3c39736aaba42a4445e8f15aaf016bd76c0bc23099805a4cc31cee9107a45800000000000005e2e1d6d3af6eeccba279fea70fb89c0b44866f3f735fa018e3c8b93b1a9e14d12020d8a0d196eff6edd94e03ad52690ebc7b4c5087988a548ac2f6454a9f0eca187d29", 0xfffffe0000000000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r1, &(0x7f0000f58000)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbb", &(0x7f0000323000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f59000)={r1, &(0x7f00005b8000)="5290", &(0x7f0000693000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000354000-0x9)="050101000000000000", 0x9) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)="2f6465762f6877726e6700", 0x480000, 0x0) open(&(0x7f0000fb3000)="2e2f66696c653000", 0x80000, 0x10) gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x4, 0x20000000060840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00005c3000)={0x7, &(0x7f0000fa0000-0x38)=[{0x8, 0x3, 0x391, 0x40}, {0xffff, 0x9, 0xfffffffffffffffe, 0x0}, {0xfffffffffffeffff, 0x5, 0x5, 0x9}, {0xffffffffffff0001, 0x6, 0x0, 0x800}, {0x4, 0x7, 0x5, 0x40}, {0x9, 0x8001, 0x101, 0x0}, {0x13daba12, 0x8, 0xe9, 0x80}]}) close(r3) openat$hwrng(0xffffffffffffff9c, &(0x7f000036f000-0xb)="2f6465762f6877726e6700", 0x301200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d26000-0x20)={0x5, 0x0, 0x1, 0x8001}) rt_sigpending(&(0x7f00004f5000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r4, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2017/08/30 21:27:18 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0xa) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x8000000, &(0x7f0000ef1000)=0x9f, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ef3000-0x8)={0x9, 0x3}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x5d, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ef2000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000054000-0x4)=0x0, &(0x7f0000ef3000)=0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000ef3000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000eef000)="35f83cbe920760c4c355496b445af7f7b9bb50b39107ae616da26dc3b1768d3eef2682d9c95973e7335e132432f340931fa7efe18b97f8a6d6f6ccb732edf5e4ab3bcf3e4154a2452844384e9545922376d56a1d713959ae47e469ad4d88971f748ff65c5412a91be5a04e6491a38de8a680e5a17e5eed0657f737add44c2d3f36a00bd6cdff", 0x86, 0x4000, &(0x7f0000902000)={0xa, 0x0, 0x6d, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x400000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ef2000)="06", 0x1, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r2, &(0x7f00007b6000)={0x27, 0x101, 0x100, 0x7, 0x6, 0x3f, "da7cb2d6ede7ffba87588b25708d8d6a57e483533f33d74ae8287a5b538acf2aceb9237856c2ab0404a8fa52fc63ffd0232bda9091c47993aeac7806656415", 0x3}, 0x60) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000ef3000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef5000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000ecf000-0x4)=0x1, 0x4) open$dir(&(0x7f00008b8000)="2e2f66696c653000", 0x1070c0, 0x12) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ef4000)={0x100000000, 0x1, 0x5, 0x3, 0x1}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000d6d000/0x2000)=nil, 0x2000, 0x3, 0x80000000000010, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00000a7000)={&(0x7f0000ef2000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000025000)=[{&(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000751000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a54000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000ef2000)="", 0x0}, {&(0x7f000065e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d6f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x7, &(0x7f0000562000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x8}, 0x21) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) [ 163.677984] loop: Write error at byte offset 18446744073709551615, length 2048. [ 163.680056] print_req_error: I/O error, dev loop0, sector 0 [ 163.681235] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 163.683050] print_req_error: I/O error, dev loop6, sector 0 2017/08/30 21:27:18 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) getpgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x2}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x2, 0x7fff, 0xb12}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)=0x2) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x14) fchown(r1, 0x0, 0x0) close(r0) [ 163.704557] syz-executor0: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 163.705882] syz-executor0 cpuset=/ mems_allowed=0-1 [ 163.706440] CPU: 2 PID: 24726 Comm: syz-executor0 Not tainted 4.13.0-rc7-next-20170829+ #11 [ 163.707296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 163.708105] Call Trace: [ 163.708371] dump_stack+0x194/0x257 [ 163.708764] ? arch_local_irq_restore+0x53/0x53 [ 163.709224] ? memset+0x31/0x40 [ 163.709603] ? vprintk_func+0x5e/0xc0 [ 163.710033] warn_alloc+0x1c2/0x2f0 [ 163.710400] ? zone_watermark_ok_safe+0x400/0x400 [ 163.710908] ? perf_trace_lock_acquire+0x445/0x900 [ 163.711437] __vmalloc_node_range+0x599/0x730 [ 163.711936] ? xt_alloc_entry_offsets+0x21/0x30 [ 163.712396] __vmalloc_node_flags_caller+0x50/0x60 [ 163.712922] ? xt_alloc_entry_offsets+0x21/0x30 [ 163.713395] kvmalloc_node+0x82/0xd0 [ 163.713824] xt_alloc_entry_offsets+0x21/0x30 [ 163.714272] translate_table+0x235/0x1610 [ 163.714696] ? lock_release+0xd70/0xd70 [ 163.715087] ? __check_object_size+0x25d/0x4f0 [ 163.715829] ? kasan_unpoison_shadow+0x35/0x50 [ 163.716283] ? __might_sleep+0x95/0x190 [ 163.716687] ? __do_replace+0x7b0/0x7b0 [ 163.717082] ? __might_fault+0x188/0x1d0 [ 163.717506] ? kasan_check_write+0x14/0x20 [ 163.717952] ? _copy_from_user+0x99/0x110 [ 163.718361] do_ipt_set_ctl+0x34b/0x5c0 [ 163.718776] ? translate_compat_table+0x1b60/0x1b60 [ 163.719300] ? mutex_unlock+0xd/0x10 [ 163.719669] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 163.720223] nf_setsockopt+0x67/0xc0 [ 163.720600] ip_setsockopt+0xa1/0xb0 [ 163.720617] tcp_setsockopt+0x82/0xd0 [ 163.720643] sock_common_setsockopt+0x95/0xd0 [ 163.720676] SyS_setsockopt+0x189/0x360 [ 163.720703] ? SyS_recv+0x40/0x40 [ 163.720717] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 163.720736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.720755] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/08/30 21:27:18 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000dd000)=0x2, 0x4) socketpair(0x10, 0x804, 0xfffffffffffffffd, &(0x7f0000998000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000711000)={0x0, 0x3}, &(0x7f0000c22000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f86000-0x8)={r3, 0xfffffffffffffffd}, &(0x7f00004e9000-0x4)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002f1000-0x78)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x5, 0x0, 0x7, &(0x7f0000892000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x739, 0x1, 0x4}) sendto$inet(r0, &(0x7f000017d000)="e380a949199cee4d55b246ed9fec52b453c767e50000008273000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000080b7ada0294191b15fb", 0x42, 0x20004000, 0x0, 0x0) bind$inet(r0, &(0x7f000089c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000be5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008af000)=0x4, 0x4) close(r0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x2, 0x50, r5, 0x40000000) tee(0xffffffffffffffff, r5, 0x80000081, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c98000-0x10)={0x0, 0x5f2, 0x1, 0x1}, &(0x7f0000e3a000-0x4)=0x10) shutdown(r0, 0x3) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d02db75f0563df"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000847000)="7c0cdc4a02bec88387282b09212970b1f776b5a0f1fd8d0f84c28692fccfa48eed3ad9e973d98c69e928c0c12256ed58e478e16aafcd7faa78dcee5d89549cb9b56333dd750398b1f8653d261220d85d8bce5da855f05e91911229e301a2c148f9025540035dc87b81cb2948ad978ab06c9e3556fcfdc445bb43460b5ef5b000475243f8e9b542fa85fea890df957b353bb21153a705cc329e348243f9137f38fd740ad65d6e1c4393ca6b2d3830021c1ca6805c09b18039d84c89ab5903", 0xbe, 0x40000, &(0x7f0000b86000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x40001, 0x80001001c, 0xffffffffffffffff, 0x100000012) mmap(&(0x7f000030b000/0x4000)=nil, 0x4000, 0x10000007, 0x30, 0xffffffffffffffff, 0x3) setsockopt$inet_int(r4, 0x0, 0x33, &(0x7f0000551000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000005000-0x26)="24000000190025f0071c1f24fffffc0e020000000010000002ffffea08000b00aa18592ae090", 0x26) bind$unix(r5, &(0x7f0000bdb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) [ 163.720798] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 163.720807] RIP: 0033:0x446749 [ 163.720814] RSP: 002b:00007ff7965eac08 EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 163.720827] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000000446749 [ 163.720834] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000001a [ 163.720840] RBP: 0000000000000086 R08: 0000000000000056 R09: 0000000000000000 [ 163.720847] R10: 0000000020006000 R11: 0000000000000292 R12: 0000000000000000 [ 163.720854] R13: 0000000000000000 R14: 00007ff7965eb9c0 R15: 00007ff7965eb700 [ 163.721000] warn_alloc_show_mem: 1 callbacks suppressed [ 163.721039] Mem-Info: [ 163.721052] active_anon:108565 inactive_anon:46 isolated_anon:0 [ 163.721052] active_file:3790 inactive_file:5319 isolated_file:0 [ 163.721052] unevictable:0 dirty:159 writeback:0 unstable:0 [ 163.721052] slab_reclaimable:7467 slab_unreclaimable:36106 [ 163.721052] mapped:20999 shmem:189 pagetables:835 bounce:0 [ 163.721052] free:229284 free_pcp:1116 free_cma:0 2017/08/30 21:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000010000000003, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3c, &(0x7f0000b56000-0x3c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x7, 0x1, "145225", 0x1000, "fbf945"}, "a80ef95b30c2fb8f553e"}}}}}) 2017/08/30 21:27:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) unshare(0x2000000000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007a9000-0x10)={r1, r2+10000000}, &(0x7f00007de000-0x10)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002000)={0x81, 0x4, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r3, 0x4, 0x42400) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x81}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r4, &(0x7f000068e000-0x80)=@generic={0x15, "fc930a042d56a0a067e60c99c16a8cb205a6ed48ee36f93369356c6b6b6c6b88d61f9d8a9a278e457e30057ddf669bc752af02199b3407cf71038c24a2a2f554f51407301a5a4d7a6ff4268c7250c7b69c9b4d40563dbdea288dcc9ba9fe131af0cf03de66f521d1dc291bd11426157ef5b9f4b61c4c2e33bbbd9c00b501"}, 0x80) r6 = semget(0x2, 0x0, 0x50) semget(0x1, 0x3, 0x400) semctl$SETVAL(r6, 0x4, 0x10, &(0x7f00002ae000)=0x5) readahead(r0, 0x1f, 0x2000000000000009) fcntl$setstatus(r0, 0x4, 0x6800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000639000-0x4)=0x0, &(0x7f0000072000-0x4)=0x4) connect$unix(r4, &(0x7f0000c8e000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r4, &(0x7f000090f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) close(r5) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) r7 = socket(0x3, 0x802, 0x8) r8 = shmget(0x0, 0x1000, 0x40, &(0x7f0000cda000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) sendmmsg$nfc_llcp(r7, &(0x7f0000239000-0x38)=[], 0x0, 0x0) 2017/08/30 21:27:18 executing program 3: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x7b4, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"05000018010003"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000033000-0x10)={0x1000000010000, 0x1, 0x5, 0x3, 0x0}, &(0x7f0000032000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000021000)={r3, 0x6}, &(0x7f0000024000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000030000)={r4, 0x3, 0x2, 0x4000000e}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000031000)=@assoc_id=r5, &(0x7f0000033000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000033000)={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffd}, 0x4, [0xfffffffffffff800, 0x1000, 0x0, 0xfffffffffffffff4, 0x1f5b, 0x4, 0x8000, 0x1]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000035000)=0x5, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000034000-0x90)={0x6, {{0x2, 0x2, @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) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000010000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000036000)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10000000000000, 0x40010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) [ 163.721066] Node 0 active_anon:142104kB inactive_anon:48kB active_file:9768kB inactive_file:11908kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28208kB dirty:184kB writeback:0kB shmem:84kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 20480kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 163.721079] Node 1 active_anon:292156kB inactive_anon:136kB active_file:5392kB inactive_file:9368kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:55788kB dirty:452kB writeback:0kB shmem:672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 163.721085] Node 0 DMA free:15908kB min:640kB low:800kB high:960kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 2017/08/30 21:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db0000-0x1)="00", 0x1) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket(0x1b, 0x8000b, 0x8001) socket$inet6(0xa, 0x80f, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b21000)=0xb02, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000+0xc44)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x2, 0x1000032, r2, 0x2000000000) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000b3000+0x97f)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000706000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x20, &(0x7f0000a42000-0x10)={0x4, 0x5, 0xe1, "c7605e9ef7c7", 0x1000, 0x0}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3c, &(0x7f0000351000+0xab0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad7000)=0xbc) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b14000-0x4)=0x0, 0x80800) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f000003a000-0xc)={0x1, 0x0}) writev(0xffffffffffffffff, &(0x7f0000016000-0x10)=[{&(0x7f0000889000)="adb7294f21", 0x5}], 0x1) epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x800005) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x6010, r2, 0x0) [ 163.721105] lowmem_reserve[]: 0 886 886 886 [ 163.721136] Node 0 DMA32 free:617360kB min:36536kB low:45668kB high:54800kB active_anon:142104kB inactive_anon:48kB active_file:9768kB inactive_file:17396kB unevictable:0kB writepending:184kB present:1032192kB managed:909844kB mlocked:0kB kernel_stack:3424kB pagetables:1432kB bounce:0kB free_pcp:2360kB local_pcp:708kB free_cma:0kB [ 163.721157] lowmem_reserve[]: 0 0 0 0 2017/08/30 21:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004bb000)="2f6465762f6b766d00", 0x2080, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, r0}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r0}]) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000016a000)=0x0) ioctl(r0, 0x2285, &(0x7f0000007000)="53") [ 163.721187] Node 1 DMA32 free:283868kB min:30404kB low:38004kB high:45604kB active_anon:292156kB inactive_anon:136kB active_file:5392kB inactive_file:14548kB unevictable:0kB writepending:452kB present:1048560kB managed:755216kB mlocked:0kB kernel_stack:2080kB pagetables:1908kB bounce:0kB free_pcp:2104kB local_pcp:624kB free_cma:0kB [ 163.721207] lowmem_reserve[]: 0 0 0 0 [ 163.721237] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB 2017/08/30 21:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00008da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000521000-0x4)=0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000183000-0x40)="304316ff2a3809043b78e9ae905e6d5161dc2003d455d152a225e3ff66a279ad28649d5f624c4569e9e1e7a008c66aa48b8aa1f5c5c1ba7105a8a72a2b04347d", 0x40, 0x0, &(0x7f0000212000)=@llc={0x1a, 0x8, 0x0, 0x80000005, 0x5, 0xfff, @random="0c4ebe3ed3ce", [0x0, 0x0]}, 0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000cda000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002af000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0x3, 0xfffffffffffffff9}, &(0x7f0000be2000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000096c000)={r4, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000077f000)={0xc06, 0x5, 0x4, 0x3, 0x3, 0x200, 0x59, 0x0, r5}, &(0x7f0000e8b000)=0x20) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c57000-0x1000)="") getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000ea9000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000805000-0x4)=0xc) syz_emit_ethernet(0x1890, &(0x7f0000593000)={@random="61b5dc532907", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x4, 0x4, 0xd0f}], {0x8100, 0x1, 0xa000000, 0x10000154f}}], {{0xfbfb, @ipv6={0xd250, 0x6, "a59028", 0x1852, 0x8c, 0x1000, @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}, {[@hopopts={0x3b, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa7, "c965c44418e26b1ce856273b62ecb4e6902b32f927d93a5a96edce9a8f1a3538ef3427778ca3a4fc74fdd019b3235c4384f18b681b1c34154981bdbeda8902dbde7df00e7584dc08287b9d10e41aebaef8ac822b10604efc53d00a007ca0e784e6905606dbef968a6888fb75d1ee25df221cc41ce63128c6c599558c988afe951e7f14d3ec3bab3dee33a86b09f8ff3659aa937c59fde5010ccf5a5c7d8f244f7af18c76c173b8"}]}, @hopopts={0x33, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7f, "de340d6ff9a02d2fa3616b30c6dc8dd48879af21a5198402c7fdb0ede51cf8bdcde5ee4eacaea45f35e9cddae2d3a70180b5fc6f820824c7a43247605e10d1b5a5915a1dd55f55e66174d2f987c0ec2e5242feec64b800ab35f951a702e26c3ff862a8737d9b309b0cfbfda358acd8b92a41071ebb5993ded8167fabb162f9"}, {0xcd, 0x0, ""}, {0x0, 0xea, "827d036a725d46331a200a19131d2b4ffbfc244375ca52538d3847c00d22596f67cd2f1552b7a9166308a686bb4cbc1121769f325f09e41ebeb577d246f04f54eac1028aa88f935e92e1e96cc8ff839ff5a56fb8f9ed0823228a6d78ffdacda27d6a0b3e2d1f68528672b0640f1445d8898bb6c69493d012771ddfe382579eb391932235a5f6c2b0c4f3c8539d97a58f41562814e143b6ae3b1d6077796cfa6ee4f56de4fc7485fd975493dfeab027c57b051f2e7e24a26fa70c81041c78bd83a9153a63fbbd910d20cdd8e0afdb702a3dc5110a8ce1cc1d352e35b5fc02120e592c722d044c13b8a943"}, {0xc2, 0x2c, "97333b234daf71b634e567080694bb7da6a854ac0b6269329fb38546690e86fa6dc26f3bf8979ce33111d974"}, {0xff, 0x1000, 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@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0xaf, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x6f, "182ae2a0d708c104b8c33ace20100c1245b297d3a3882d3bc844b48068c13e5d0958837ed3d01721dcc41a32508a67c1f18e35334feca6860a0940af370371b14bc41536e8b7da96b1dfccaaa59deefc4139b968c057ae855be7536a5d89c1cef088f6b83143141dee65658b5691d9"}, {0xff, 0x1, "09"}]}, @dstopts={0x2b, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x9b, "5276394cacd89fc9491134bbeb4146bacaf9bb6898e7f568b134e07f7261dc3ab450f81b9cb2069f25249e6410ea631f81bc9c433e246d6acf5a9b2cf9f19396bc1008f78201f3f15449d87dca23c4fe252b02a0a8d02cc809d7f102f0811bd071020f08b834b39f347066de22737dc6b76722e3ee994a024659cc8839fc46a4b1e1caf42dc92c22f5548bf380f15de49053f0470e8d91e683a147"}, {0x7, 0x37, "dbbaa092543768742f92f7525804169064f0d1d1054084eedecdaab00025ad232b6d99756534c8016d806ed2576bdd44add9b0dc55dfe4"}, {0x7, 0x72, "287afe7d30d3962ffbe44b009464cc7c7396207b9678a01718d962490274158227828862b0594656e93eda492c9faa7ce1b295165193d0ac08f385061080fca8d41923904e4c4ab7991d917403468650cf4468781584ef79dcee4eaedcf379febdd363b3ff7930772b4bd98897ad804b3e3f"}, {0x0, 0x8, "98016197e6352a0a"}, {0x5, 0xa3, "b6811a74b9498b792776fe33d18769550e747ff4710f22d95a8fe00de3a0a4f3ca2dd722bf0f3bf43d3a0d2db159bb3d6757eb1ec2dc8c753ab6c8a7fd208f67550fbaad6e19d33d98f3ec513e0b3db9dd3ebe3435a53d311a46bdef58aa01b92b3fc93ccab435f3d3077c32e2e5a46d0a312be66d6e40fb064b75ddeb824d7e1cb69ab4941919b32731ad5ab8da12d121b900d1f73f98cc6955a32985cc1a9f4f6790"}, {0x0, 0x95, "998ddcd674b5b8bbb29d00cd60f37f89802f115cc8a5c7cbff096d665ee7c030acad6ef9e90ed28c50a6fbd0138171fbd18d085440583a20aa59990c684253da056ecc66c8abff65bca319b933273c1278a849d3c2788c597f9ae852a9361c82287be4d4466d5bb78baceacca99ac8fedb03b1b284caa305081514a418107332c4beaf62c97fe3e2183798a67c5a3b34e6d0d0c93d"}, {0x1, 0x5b, "483f689a5a5699feb5eed2ffc0383881d7c4855f1cc3bfb3c35d534d14f5ed90ddf3a49c8460a5980c74567a8df05375410f96973d6ef01aac2e13acdad2373754203bf962c0ed64300630dcc95c0cae9c1e55dbfd6cc358d3602f"}, {0xc7, 0x60, "b4c85e60a7fb2e9c5c7e8f2138950278cad262433dddfc21d8e3294b13650128f4ed09ee0269c7a6ea75a5afe5c24542eee2d1f4209773e78c035fe7d5f6b45e8105609d0a7beb61d4d1984b70b1e5ca8b564f1af1f3e9500eb0be03f903f70d"}, {0x5, 0x0, ""}]}, @dstopts={0x1d, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x46, "2f3c2d022423b9ed6afea904d56483e93a0ecc44615381f7ec43b98af78ff19367be50263ebc6c352d32e35c48afc3f155e3d2e2661c0e08eb604b5d47f34aa0ff818f80a44c"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x1a08, 0x0, 0x0, 0x1, 0x10001, "844e02", 0x1, "15fb6e"}, "2a98001fd18c7aa8fd485d87cfea4229235616fdc76f9c77b60c2d26c0"}}}}}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) [ 163.721332] Node 0 DMA32: 152*4kB (UME) 404*8kB (UME) 578*16kB (UME) 1074*32kB (UME) 616*64kB (UME) 130*128kB (UME) 41*256kB (UME) 19*512kB (UM) 12*1024kB (UM) 7*2048kB (UME) 114*4096kB (UM) = 617312kB getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000ec1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad9000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r6}, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000046e000)={0x44, 0x4, 0x2, 0x7, 0x7}) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fe5000-0x8)={0x7, 0x20}) socket$bt_l2cap(0x1f, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003c7000-0x18)={0x0, 0xfffffffffffffffb, 0x30, 0x4, 0x4}, &(0x7f0000120000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f2f000)={r8, 0x7}, &(0x7f0000550000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000eb2000-0x8c)={r9, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f000024c000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = creat(&(0x7f000075a000)="2e2f66696c653000", 0x0) ioctl$GIO_UNISCRNMAP(r10, 0x4b69, &(0x7f000029a000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020319", 0x7}], 0x1) [ 163.721440] Node 1 DMA32: 81*4kB (UME) 8*8kB (UME) 101*16kB (UME) 123*32kB (UM) 159*64kB (UM) 78*128kB (UM) 19*256kB (UM) 16*512kB (UME) 11*1024kB (UM) 8*2048kB (UM) 53*4096kB (UM) = 283892kB [ 163.721602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 163.721610] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 163.721615] 9297 total pagecache pages [ 163.721626] 0 pages in swap cache [ 163.721633] Swap cache stats: add 0, delete 0, find 0/0 [ 163.721638] Free swap = 0kB 2017/08/30 21:27:18 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x100000, r0) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000c83000)="2f6465762f7663732300", 0x1, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) socket(0x800002, 0x440000000827, 0x5) perf_event_open(&(0x7f0000dfe000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x4, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init() r4 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007a8000)={0x0, 0x0}) r5 = inotify_add_watch(r3, &(0x7f0000420000-0xa)="2e2f636f6e74726f6c00", 0x7d) r6 = dup2(r3, r3) setsockopt$inet_int(r6, 0x0, 0x2f, &(0x7f0000a7b000-0x4)=0x2, 0x4) inotify_rm_watch(r3, r5) epoll_wait(r4, &(0x7f0000a1d000)=[{0x0, 0x0}], 0x1, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000072d000-0xb8)={0x0, 0x4762, 0xfffffffffffffffd, 0x4, 0x9, 0x6, 0x78, 0x51, {0x0, @in={{0x2, 0x3, @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]}, 0x7, 0xc50, 0x7, 0xfffffffffffffc01, 0x1}}, &(0x7f00000de000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000040000)={0x7f, 0x3f, 0x209, 0x3, 0x3, 0x1, 0x1, 0x5c, r7}, &(0x7f0000bb1000)=0x20) unshare(0x413) r8 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r8, 0x40000ff, 0x1, &(0x7f0000c06000-0x5)="012e1b7bda", 0x5) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000119000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00001d6000-0x20)="5d18b9e5a348b3198e355d9b95e3bd7e04b47b9dd8423f0ed99409f8bd2d71b6"}) [ 163.721643] Total swap = 0kB [ 163.721649] 524186 pages RAM [ 163.721654] 0 pages HighMem/MovableOnly [ 163.721659] 103944 pages reserved [ 163.725984] print_req_error: I/O error, dev loop0, sector 0 [ 163.725997] print_req_error: I/O error, dev loop6, sector 0 [ 163.743754] syz-executor0: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 163.743775] syz-executor0 cpuset=/ mems_allowed=0-1 [ 163.743795] CPU: 2 PID: 24747 Comm: syz-executor0 Not tainted 4.13.0-rc7-next-20170829+ #11 [ 163.743801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 163.743805] Call Trace: [ 163.743821] dump_stack+0x194/0x257 2017/08/30 21:27:18 executing program 1: mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x2}, 0x0) r3 = dup2(r0, r1) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000cd2000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00008ac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffbffffffffffff, r4}) accept4$inet(r3, &(0x7f0000cd2000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000187000-0x4)=0x10, 0x80800) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000cd2000)=0x7, 0x4) fcntl$dupfd(r2, 0x0, r2) [ 163.743842] ? arch_local_irq_restore+0x53/0x53 2017/08/30 21:27:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000020000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={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}, {{@in6=@remote={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}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x2, 0x0, 0xa, 0xa0, 0x0, 0x8001, 0x0, r2}, {0x9, 0x2, 0x4, 0x40, 0x1, 0x4, 0x0, 0x0}, {0xfffffffffffffff7, 0x2, 0x2, 0x5}, 0x2a, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x1, 0x2, 0x5, 0x81, 0x81, 0xd746}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000006, &(0x7f000001d000-0x4)=0x400002, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000001c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20200, r1}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0xf, 0x5, 0x3f0000000, 0x3, 0x1}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000018000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000b98000)={0x4}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f71000)={0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000283000-0x4)=0x18) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 21:27:18 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000001) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000369000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8e000)={0x0, 0x8001}, &(0x7f0000dcc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6e000-0xb0)={r1, 0xa8, "1da0a95c864a198da8f5d7b628047c06ba23b9d12194f68a16c3c1b6c78c7b7325ffd3a5943216169ffe956a8a24f7397a0f9e0fca2e169d5765b919dc3aff68cf802c81c7606afd4d9c4c492fe27eaf603dc5fefd339fdf884ed69400a89282124fca078262651d14db19e7a5f7d05dad62ca5a45b746af8f89d26a1982792b4e1665cb60336a225065cfa846e35ac4f6914dbc5f43c8beadcb847958c1e2db5714a9a5869ddad2"}, &(0x7f0000e32000-0x4)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d54000)={r2, 0xc4, "b67b2414a0ed1859cad82bc35b5003307d95165c99b5256490239bd170748b21f6a1040bff58020eda0b7c6eb8362a1dce20ad70c46ff3b0e81c947439ebf028a705d4c564041ee04f978e749032686903c42e43d81e211d23ffc355d1c6dedf8db0a579b0c9aadc5cf4bc2ddc0f7014d06731a8db43b6eaa0952a02679da9433e6db9583c08f0dd931cb612159eba6528d5f37fe8e2346022d0f4cf65469349f9f4dc72cd951741a1338ba772b33b745d0b55823484c83f29b56fbf8b67513bc709e1d2"}, &(0x7f00008dc000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007d9000)={0x0, 0x9, 0x200, 0x233e4e85, 0x2, 0x7, 0x400, 0x7, r3}, &(0x7f00002e2000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f9a0f1301659ab7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000a95000)=[{{r5, r6/1000+10000}, 0x10000, 0x99, 0x1}], 0x18) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0xfffffffffffffffd, 0x0}) epoll_pwait(r4, &(0x7f00007dc000)=[{0x0, 0x0}], 0x1, 0xabce, &(0x7f0000661000-0x8)={0x1}, 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000b87000)={&(0x7f0000f73000/0x1000)=nil, 0x1000}) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00007bd000)="73656c696e75782b7472757374656476626f786e65743163707573657476626f786e65743173797374656d65746831766d6e65743000", 0x36) perf_event_open(&(0x7f00001a2000-0x78)={0x3, 0x78, 0x4, 0x7, 0x3f, 0x1000003, 0x0, 0x1, 0x200000000000400, 0x2, 0x59, 0x81, 0x4, 0x4, 0x0, 0x0, 0x2, 0x101, 0x8000, 0x2, 0x0, 0x6, 0x7, 0x80000001, 0x4, 0x4, 0x0}, 0x0, 0x20, r4, 0x2) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000b38000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000)=0xe8) memfd_create(&(0x7f0000eef000)="0d", 0x4) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000585000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 163.743858] ? perf_trace_run_bpf_submit+0x1a7/0x290 [ 163.743870] ? perf_trace_run_bpf_submit+0x1ae/0x290 [ 163.743879] ? vprintk_func+0x5e/0xc0 [ 163.743910] warn_alloc+0x1c2/0x2f0 [ 163.743927] ? zone_watermark_ok_safe+0x400/0x400 [ 163.743950] ? perf_trace_lock_acquire+0x445/0x900 [ 163.744010] __vmalloc_node_range+0x599/0x730 [ 163.744061] ? xt_alloc_entry_offsets+0x21/0x30 [ 163.744075] __vmalloc_node_flags_caller+0x50/0x60 [ 163.744090] ? xt_alloc_entry_offsets+0x21/0x30 [ 163.744110] kvmalloc_node+0x82/0xd0 [ 163.744123] xt_alloc_entry_offsets+0x21/0x30 [ 163.744132] translate_table+0x235/0x1610 [ 163.744143] ? lock_release+0xd70/0xd70 [ 163.744156] ? __check_object_size+0x25d/0x4f0 [ 163.744165] ? kasan_unpoison_shadow+0x35/0x50 [ 163.744185] ? __might_sleep+0x95/0x190 [ 163.744194] ? __do_replace+0x7b0/0x7b0 [ 163.744205] ? __might_fault+0x188/0x1d0 [ 163.744213] ? kasan_check_write+0x14/0x20 [ 163.744221] ? _copy_from_user+0x99/0x110 [ 163.744235] do_ipt_set_ctl+0x34b/0x5c0 [ 163.744249] ? translate_compat_table+0x1b60/0x1b60 [ 163.744274] ? mutex_unlock+0xd/0x10 [ 163.744281] ? nf_sockopt_find.constprop.0+0x1a7/0x220 2017/08/30 21:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000029a000)=0x1c, 0x800) socketpair$inet6(0xa, 0x80e, 0x9, &(0x7f0000d84000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000571000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={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, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000610000)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb05", 0x85}, {&(0x7f0000fc0000-0xe0)="", 0x0}], 0x2, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000505000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x11) connect$inet6(r3, &(0x7f00006cd000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000211000)="", 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000c03000)="fd", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000391000-0x4)=0x7f, 0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000004000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0x6, 0xf, 0x0, 0x20, 0x2, r5, r6}, {0x7, 0x9, 0xffffffff, 0x4, 0xffffffff, 0x2, 0x879, 0x6}, {0xd758, 0xff4, 0x6, 0xf8}, 0x9, 0x5, 0x4, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x19, @in=@broadcast=0xffffffff, 0x2, 0xe4e80b6f77f7360f, 0x0, 0x800, 0x1, 0x400, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000003000)={0xffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x2, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xa, 0x7fff}) r7 = socket$inet6_sctp(0xa, 0x200000000000009, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000007000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000004000-0x8)={0x2, 0x7c}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000b39000-0x90)={0xa, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f82000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x2, 0x2, 0x4, 0x5, 0x4, 0x40}, 0x20) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) [ 163.744296] nf_setsockopt+0x67/0xc0 [ 163.744311] ip_setsockopt+0xa1/0xb0 2017/08/30 21:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) migrate_pages(0x0, 0x0, &(0x7f0000aeb000-0x8)=0x0, &(0x7f0000aea000)=0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000338000)="2f6465762f72666b696c6c00", 0x8100, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f72746300", 0x141800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c6d000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a5e000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008e1000-0x78)={0x8001, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5e03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x2, 0xa5, 0x1, &(0x7f000093d000-0x10)=@generic="c9bfdc554f4d5887e8b54d578209c022", 0x101, 0x8, 0x20}) r1 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x0) fdatasync(r1) mq_getsetattr(r0, &(0x7f0000d87000-0x40)={0x0, 0x8, 0x80000001, 0x9, 0x6, 0x1, 0xffffffff, 0x9}, &(0x7f0000624000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r0, &(0x7f0000b0f000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000012e000-0xc)="2f6465762f72666b696c6c00", 0xc, 0x3) [ 163.744325] tcp_setsockopt+0x82/0xd0 [ 163.744342] sock_common_setsockopt+0x95/0xd0 [ 163.744357] SyS_setsockopt+0x189/0x360 [ 163.744373] ? SyS_recv+0x40/0x40 [ 163.744383] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 163.744396] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.744407] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.744428] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 163.744434] RIP: 0033:0x446749 [ 163.744438] RSP: 002b:00007ff7965c9c08 EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 163.744445] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000000446749 [ 163.744449] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000001a [ 163.744453] RBP: 0000000000000086 R08: 0000000000000056 R09: 0000000000000000 [ 163.744457] R10: 0000000020006000 R11: 0000000000000292 R12: 00000000ffffffff [ 163.744461] R13: 0000000000005310 R14: 00000000006e73d0 R15: 0000000000000003 [ 163.766873] print_req_error: I/O error, dev loop0, sector 0 [ 163.766889] print_req_error: I/O error, dev loop6, sector 0 [ 163.767113] print_req_error: I/O error, dev loop0, sector 0 [ 163.767125] print_req_error: I/O error, dev loop6, sector 0 [ 163.767134] Buffer I/O error on dev loop6, logical block 0, async page read [ 163.767303] Buffer I/O error on dev loop6, logical block 0, async page read [ 163.767515] Buffer I/O error on dev loop6, logical block 0, async page read [ 163.767658] Buffer I/O error on dev loop6, logical block 0, async page read [ 163.767808] Buffer I/O error on dev loop6, logical block 0, async page read [ 163.767953] Buffer I/O error on dev loop6, logical block 0, async page read [ 163.768150] Buffer I/O error on dev loop6, logical block 0, async page read [ 163.774487] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24764 comm=syz-executor3 [ 163.789265] QAT: Invalid ioctl [ 163.790697] QAT: Invalid ioctl [ 163.792257] QAT: Invalid ioctl [ 163.798296] QAT: Invalid ioctl [ 163.800506] QAT: Invalid ioctl [ 163.802558] QAT: Invalid ioctl [ 163.821640] ================================================================== [ 163.821656] BUG: KASAN: use-after-free in iov_iter_revert+0x976/0x9d0 [ 163.821661] Read of size 4 at addr ffff88003a33d988 by task loop6/6322 [ 163.821664] [ 163.821671] CPU: 0 PID: 6322 Comm: loop6 Not tainted 4.13.0-rc7-next-20170829+ #11 [ 163.821675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 163.821679] Call Trace: [ 163.821687] dump_stack+0x194/0x257 [ 163.821698] ? arch_local_irq_restore+0x53/0x53 [ 163.821706] ? show_regs_print_info+0x65/0x65 [ 163.821716] ? new_inode+0x40/0x40 [ 163.821726] ? iov_iter_revert+0x976/0x9d0 [ 163.821736] print_address_description+0x73/0x250 [ 163.821744] ? iov_iter_revert+0x976/0x9d0 [ 163.821753] kasan_report+0x24e/0x340 [ 163.821765] __asan_report_load4_noabort+0x14/0x20 [ 163.821772] iov_iter_revert+0x976/0x9d0 [ 163.821780] ? filemap_check_errors+0x90/0xc0 [ 163.821796] generic_file_read_iter+0x1883/0x26c0 [ 163.821803] ? task_fork_fair+0x7b0/0x7b0 [ 163.821830] ? filemap_range_has_page+0x340/0x340 [ 163.821865] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 163.821872] ? __lock_acquire+0x732/0x4620 [ 163.821878] ? kthread+0x39c/0x470 [ 163.821897] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 163.821909] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 163.821918] ? unwind_dump+0x4c0/0x4c0 [ 163.821929] ? unwind_dump+0x4c0/0x4c0 [ 163.821951] ? __unwind_start+0x169/0x330 [ 163.821962] ? unwind_get_return_address+0x61/0xa0 [ 163.821971] ? __save_stack_trace+0x61/0xd0 [ 163.821986] ? kthread+0x39c/0x470 [ 163.821998] ? save_stack_trace+0x16/0x20 [ 163.822005] ? __lock_acquire+0x20f4/0x4620 [ 163.822011] ? __save_stack_trace+0x61/0xd0 [ 163.822026] ? kthread+0x39c/0x470 [ 163.822057] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 163.822065] ? ret_from_fork+0x2a/0x40 [ 163.822078] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 163.822090] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 163.822102] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 163.822110] ? unwind_dump+0x4c0/0x4c0 [ 163.822116] ? check_noncircular+0x20/0x20 [ 163.822127] ? unwind_dump+0x4c0/0x4c0 [ 163.822136] ? check_noncircular+0x20/0x20 [ 163.822142] ? retint_kernel+0x10/0x10 [ 163.822157] ? __unwind_start+0x169/0x330 [ 163.822169] ? unwind_next_frame+0x3e/0x50 [ 163.822176] ? __save_stack_trace+0x6e/0xd0 [ 163.822194] blkdev_read_iter+0x105/0x170 [ 163.822207] lo_rw_aio+0x9e3/0xc20 [ 163.822232] ? loop_probe+0x1a0/0x1a0 [ 163.822242] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 163.822250] ? lock_downgrade+0x990/0x990 [ 163.822275] loop_queue_work+0x1f91/0x3900 [ 163.822284] ? do_raw_spin_trylock+0x190/0x190 [ 163.822292] ? lock_release+0xd70/0xd70 [ 163.822303] ? check_noncircular+0x20/0x20 [ 163.822312] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.822326] ? lo_rw_aio+0xc20/0xc20 [ 163.822333] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.822341] ? finish_task_switch+0x1d3/0x740 [ 163.822346] ? finish_task_switch+0x1aa/0x740 [ 163.822359] ? preempt_notifier_dec+0x20/0x20 [ 163.822379] ? check_noncircular+0x20/0x20 [ 163.822385] ? __schedule+0x8f0/0x2070 [ 163.822401] ? __sched_text_start+0x8/0x8 [ 163.822413] ? perf_trace_lock+0x860/0x860 [ 163.822419] ? do_raw_spin_trylock+0x190/0x190 [ 163.822427] ? lock_release+0xd70/0xd70 [ 163.822434] ? compat_start_thread+0x80/0x80 [ 163.822446] ? find_held_lock+0x39/0x1d0 [ 163.822468] ? lock_downgrade+0x990/0x990 [ 163.822485] ? kthread_worker_fn+0x4ad/0x9b0 [ 163.822502] ? do_raw_spin_trylock+0x190/0x190 [ 163.822511] ? check_same_owner+0x320/0x320 [ 163.822525] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.822536] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.822550] kthread_worker_fn+0x340/0x9b0 [ 163.822567] ? kthread_flush_work+0x560/0x560 [ 163.822575] ? lock_downgrade+0x990/0x990 [ 163.822592] ? complete+0x18/0x80 [ 163.822603] ? schedule+0x108/0x440 [ 163.822613] ? __schedule+0x2070/0x2070 [ 163.822630] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 163.822641] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.822650] ? trace_hardirqs_on+0xd/0x10 [ 163.822662] loop_kthread_worker_fn+0x51/0x60 [ 163.822670] kthread+0x39c/0x470 [ 163.822678] ? loop_get_status64+0x110/0x110 [ 163.822684] ? kthread_create_on_node+0x100/0x100 [ 163.822695] ret_from_fork+0x2a/0x40 [ 163.822719] [ 163.822723] Allocated by task 24784: [ 163.822729] save_stack_trace+0x16/0x20 [ 163.822735] save_stack+0x43/0xd0 [ 163.822740] kasan_kmalloc+0xad/0xe0 [ 163.822746] kasan_slab_alloc+0x12/0x20 [ 163.822751] kmem_cache_alloc+0x12e/0x760 [ 163.822757] mempool_alloc_slab+0x44/0x60 [ 163.822762] mempool_alloc+0x16a/0x4b0 [ 163.822768] bio_alloc_bioset+0x3c7/0x750 [ 163.822774] submit_bh_wbc+0x104/0x680 [ 163.822780] block_read_full_page+0x6cf/0x950 [ 163.822785] blkdev_readpage+0x1c/0x20 [ 163.822790] generic_file_read_iter+0x1286/0x26c0 [ 163.822796] blkdev_read_iter+0x105/0x170 [ 163.822801] __vfs_read+0x6ad/0xa00 [ 163.822807] vfs_read+0x124/0x360 [ 163.822812] SyS_read+0xef/0x220 [ 163.822818] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 163.822821] [ 163.822825] Freed by task 6322: [ 163.822830] save_stack_trace+0x16/0x20 [ 163.822838] save_stack+0x43/0xd0 [ 163.822843] kasan_slab_free+0x71/0xc0 [ 163.822849] kmem_cache_free+0x77/0x280 [ 163.822854] mempool_free_slab+0x1d/0x30 [ 163.822860] mempool_free+0xd4/0x1d0 [ 163.822865] bio_free+0x11c/0x190 [ 163.822870] bio_put+0x14f/0x180 [ 163.822876] end_bio_bh_io_sync+0xcd/0x110 [ 163.822881] bio_endio+0x2f8/0x8d0 [ 163.822886] blk_update_request+0x2a6/0xe20 [ 163.822892] blk_mq_end_request+0x54/0x120 [ 163.822898] lo_complete_rq+0xbe/0x1f0 [ 163.822904] __blk_mq_complete_request+0x38f/0x6c0 [ 163.822910] blk_mq_complete_request+0x4f/0x60 [ 163.822916] lo_rw_aio_complete+0x5e/0x80 [ 163.822921] blkdev_bio_end_io+0x22a/0x700 [ 163.822926] bio_endio+0x2f8/0x8d0 [ 163.822931] blk_update_request+0x2a6/0xe20 [ 163.822937] blk_mq_end_request+0x54/0x120 [ 163.822943] lo_complete_rq+0xbe/0x1f0 [ 163.822949] __blk_mq_complete_request_remote+0x58/0x70 [ 163.822955] flush_smp_call_function_queue+0x2d6/0x450 [ 163.822961] generic_smp_call_function_single_interrupt+0x13/0x30 [ 163.822967] smp_call_function_interrupt+0x5f/0x80 [ 163.822970] [ 163.822975] The buggy address belongs to the object at ffff88003a33d900 [ 163.822975] which belongs to the cache bio-0 of size 192 [ 163.822980] The buggy address is located 136 bytes inside of [ 163.822980] 192-byte region [ffff88003a33d900, ffff88003a33d9c0) [ 163.822983] The buggy address belongs to the page: [ 163.822989] page:ffffea0000e8cf40 count:1 mapcount:0 mapping:ffff88003a33d000 index:0xffff88003a33dc00 [ 163.822997] flags: 0x100000000000100(slab) [ 163.823005] raw: 0100000000000100 ffff88003a33d000 ffff88003a33dc00 000000010000000f [ 163.823012] raw: ffffea0000f7e520 ffffea0000effa20 ffff88006c9c66c0 0000000000000000 [ 163.823016] page dumped because: kasan: bad access detected [ 163.823018] [ 163.823021] Memory state around the buggy address: [ 163.823027] ffff88003a33d880: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 163.823032] ffff88003a33d900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 163.823037] >ffff88003a33d980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 163.823040] ^ [ 163.823045] ffff88003a33da00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 163.823050] ffff88003a33da80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 163.823053] ================================================================== [ 163.823056] Disabling lock debugging due to kernel taint [ 163.823082] Kernel panic - not syncing: panic_on_warn set ... [ 163.823082] [ 163.823087] CPU: 0 PID: 6322 Comm: loop6 Tainted: G B 4.13.0-rc7-next-20170829+ #11 [ 163.823089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 163.823090] Call Trace: [ 163.823096] dump_stack+0x194/0x257 [ 163.823103] ? arch_local_irq_restore+0x53/0x53 [ 163.823109] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.823116] ? iov_iter_revert+0x910/0x9d0 [ 163.823122] panic+0x1e4/0x41c [ 163.823127] ? refcount_error_report+0x214/0x214 [ 163.823141] ? iov_iter_revert+0x976/0x9d0 [ 163.823145] kasan_end_report+0x50/0x50 [ 163.823149] kasan_report+0x137/0x340 [ 163.823157] __asan_report_load4_noabort+0x14/0x20 [ 163.823161] iov_iter_revert+0x976/0x9d0 [ 163.823166] ? filemap_check_errors+0x90/0xc0 [ 163.823175] generic_file_read_iter+0x1883/0x26c0 [ 163.823179] ? task_fork_fair+0x7b0/0x7b0 [ 163.823193] ? filemap_range_has_page+0x340/0x340 [ 163.823212] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 163.823216] ? __lock_acquire+0x732/0x4620 [ 163.823220] ? kthread+0x39c/0x470 [ 163.823231] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 163.823238] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 163.823242] ? unwind_dump+0x4c0/0x4c0 [ 163.823250] ? unwind_dump+0x4c0/0x4c0 [ 163.823262] ? __unwind_start+0x169/0x330 [ 163.823268] ? unwind_get_return_address+0x61/0xa0 [ 163.823273] ? __save_stack_trace+0x61/0xd0 [ 163.823281] ? kthread+0x39c/0x470 [ 163.823288] ? save_stack_trace+0x16/0x20 [ 163.823293] ? __lock_acquire+0x20f4/0x4620 [ 163.823297] ? __save_stack_trace+0x61/0xd0 [ 163.823305] ? kthread+0x39c/0x470 [ 163.823322] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 163.823329] ? ret_from_fork+0x2a/0x40 [ 163.823336] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 163.823344] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 163.823350] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 163.823355] ? unwind_dump+0x4c0/0x4c0 [ 163.823359] ? check_noncircular+0x20/0x20 [ 163.823365] ? unwind_dump+0x4c0/0x4c0 [ 163.823372] ? check_noncircular+0x20/0x20 [ 163.823375] ? retint_kernel+0x10/0x10 [ 163.823384] ? __unwind_start+0x169/0x330 [ 163.823390] ? unwind_next_frame+0x3e/0x50 [ 163.823395] ? __save_stack_trace+0x6e/0xd0 [ 163.823405] blkdev_read_iter+0x105/0x170 [ 163.823412] lo_rw_aio+0x9e3/0xc20 [ 163.823425] ? loop_probe+0x1a0/0x1a0 [ 163.823432] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 163.823437] ? lock_downgrade+0x990/0x990 [ 163.823450] loop_queue_work+0x1f91/0x3900 [ 163.823456] ? do_raw_spin_trylock+0x190/0x190 [ 163.823461] ? lock_release+0xd70/0xd70 [ 163.823468] ? check_noncircular+0x20/0x20 [ 163.823473] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.823481] ? lo_rw_aio+0xc20/0xc20 [ 163.823486] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.823491] ? finish_task_switch+0x1d3/0x740 [ 163.823495] ? finish_task_switch+0x1aa/0x740 [ 163.823502] ? preempt_notifier_dec+0x20/0x20 [ 163.823513] ? check_noncircular+0x20/0x20 [ 163.823516] ? __schedule+0x8f0/0x2070 [ 163.823525] ? __sched_text_start+0x8/0x8 [ 163.823533] ? perf_trace_lock+0x860/0x860 [ 163.823536] ? do_raw_spin_trylock+0x190/0x190 [ 163.823541] ? lock_release+0xd70/0xd70 [ 163.823546] ? compat_start_thread+0x80/0x80 [ 163.823553] ? find_held_lock+0x39/0x1d0 [ 163.823564] ? lock_downgrade+0x990/0x990 [ 163.823574] ? kthread_worker_fn+0x4ad/0x9b0 [ 163.823583] ? do_raw_spin_trylock+0x190/0x190 [ 163.823588] ? check_same_owner+0x320/0x320 [ 163.823596] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.823603] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.823611] kthread_worker_fn+0x340/0x9b0 [ 163.823620] ? kthread_flush_work+0x560/0x560 [ 163.823626] ? lock_downgrade+0x990/0x990 [ 163.823634] ? complete+0x18/0x80 [ 163.823640] ? schedule+0x108/0x440 [ 163.823646] ? __schedule+0x2070/0x2070 [ 163.823656] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 163.823662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.823668] ? trace_hardirqs_on+0xd/0x10 [ 163.823675] loop_kthread_worker_fn+0x51/0x60 [ 163.823680] kthread+0x39c/0x470 [ 163.823685] ? loop_get_status64+0x110/0x110 [ 163.823689] ? kthread_create_on_node+0x100/0x100 [ 163.823696] ret_from_fork+0x2a/0x40 [ 163.824220] Dumping ftrace buffer: [ 163.824222] (ftrace buffer empty) [ 163.824224] Kernel Offset: disabled